SRR-CWDA-2009-00017 

Revision 0 

PERFORMANCE ASSESSMENT 

for the 

SALTSTONE DISPOSAL FACILITY 

at the 

SAVANNAH RIVER SITE 

October 2009 

Prepared by: SRR Closure & Waste Disposal Authority 

 Aiken, SC 29808 

Prepared for U.S. Department of Energy Under Contract No. DE-AC09-09SR22505 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page ii of xxx 

REVISION SUMMARY 

REV. # DESCRIPTION DATE OF ISSUE 

A Initial Issue to DOE-SR (Draft issued under No. LWO-RIP2009-00011). 03/31/2009 

B 

Issued for DOE Low-Level Waste Federal Review Group 

(LFRG) Review (Draft issued under No. LWO-RIP-2009-

00011). 

06/25/2009 

0 Initial Issue 10/29/2009 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page iii of xxx 

TABLE OF CONTENTS

TABLE OF CONTENTS ............................................................................................................iii

LIST OF FIGURES ...................................................................................................................... x

LIST OF TABLES ..................................................................................................................... xxi

ACRONYMS / ABBREVIATIONS ...................................................................................... xxvii

ACRONYMS / ABBREVIATIONS ...................................................................................... xxvii

1.0 EXECUTIVE SUMMARY ................................................................................. 31

2.0 INTRODUCTION ............................................................................................... 33

2.1 General Approach.................................................................................................. 33

2.1.1 Previous Performance Assessments and Composite Analyses.............................. 33 

2.1.1.1 1992 Radiological Performance Assessment.................................................... 33 

2.1.1.2 2002 Special Analysis: Reevaluation of the Inadvertent Intruder, 

Groundwater, Air, and Radon Analyses for the SDF....................................... 34 

2.1.1.3 2005 Special Analysis: Revision of Saltstone Vault 4 Disposal Limits ........... 34 

2.1.1.4 2005 Performance Objective Demonstration Document .................................. 35 

2.1.1.5 Impact on Composite Analysis ......................................................................... 35 

2.1.2 Modeling Process................................................................................................... 35 

2.2 General Facility Description ................................................................................. 37

2.2.1 Savannah River Site............................................................................................... 37 

2.2.2 Saltstone Facility.................................................................................................... 37 

2.3 Facility Life Cycle.................................................................................................. 38

2.4 Related Documents ................................................................................................ 38

2.4.1 Groundwater Protection Management Program .................................................... 38 

2.4.2 End State Vision .................................................................................................... 38 

2.4.3 SRS Long Range Comprehensive Plan ................................................................. 39 

2.5 Performance Criteria............................................................................................. 40

2.5.1 DOE O 435.1-1 Performance Objectives and Requirements ................................ 40 

2.5.2 10 CFR 61 Performance Objectives ...................................................................... 41 

2.6 Summary of Key Assessment Assumptions............................................................. 42

2.6.1 General SDF Facility Modeling Assumptions....................................................... 42 

2.6.2 Site Characteristics Assumptions........................................................................... 42 

2.6.3 Facility Design Assumptions ................................................................................. 42 

2.6.4 Stabilized Contaminants Characteristic Assumptions ........................................... 42 

2.6.4.1 Inventory........................................................................................................... 42 

2.6.4.2 Waste Form....................................................................................................... 43 

2.6.5 Integrated Site Conceptual Model Assumptions ................................................... 43 

2.6.5.1 Degradation and Contaminant Movement ........................................................ 43 

2.6.5.2 Infiltration and Erosion Control........................................................................ 44 

3.0 DISPOSAL FACILITY CHARACTERISTICS ............................................... 45

3.1 Site Characteristics................................................................................................ 45
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at the Savannah River Site October 2009

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3.1.1 Geography and Demography ................................................................................. 45 

3.1.1.1 SRS Site Description......................................................................................... 45 

3.1.1.2 Closure Site Description ................................................................................... 50 

3.1.1.3 Population Distribution..................................................................................... 52 

3.1.1.4 Land Use – Present and Planned....................................................................... 53 

3.1.2 Meteorology and Climatology ............................................................................... 53 

3.1.2.1 General SRS Climate ........................................................................................ 53 

3.1.2.2 Meteorological Data Collection........................................................................ 54 

3.1.2.3 Data Pertinent to PA Modeling......................................................................... 56 

3.1.3 Ecology .................................................................................................................. 56 

3.1.4 Geology, Seismology, and Volcanology ............................................................... 58 

3.1.4.1 Regional and Site-Specific Topography ........................................................... 59 

3.1.4.2 Local Geology and Soils................................................................................... 63 

3.1.4.3 Seismology........................................................................................................ 65 

3.1.5 Hydrogeology ........................................................................................................ 69 

3.1.5.1 Regional Hydrogeology.................................................................................... 69 

3.1.5.2 Characterization of Local Hydrogeology.......................................................... 75 

3.1.5.3 Groundwater Flow in the GSA ......................................................................... 83 

3.1.5.4 Surface-Water Flow in the GSA....................................................................... 85 

3.1.6 Geochemistry ......................................................................................................... 88 

3.1.7 Natural Resources .................................................................................................. 89 

3.1.7.1 Water Resources ............................................................................................... 89 

3.1.8 Natural and Background Radiation........................................................................ 92 

3.2 Principal Facility Design Features ....................................................................... 93

3.2.1 SDF Vaults and Future Disposal Cells .................................................................. 94 

3.2.1.1 Vault 1............................................................................................................... 97 

3.2.1.2 Vault 4............................................................................................................. 104

3.2.1.3 Disposal Unit 2 and FDCs .............................................................................. 112 

3.2.1.4 Grout Transfer Lines....................................................................................... 125 

3.2.2 Conceptual Closure Cap ...................................................................................... 125 

3.2.2.1 Closure Cap Background ................................................................................ 125 

3.2.2.2 Scoping Level Evaluation............................................................................... 126 

3.2.2.3 Closure Cap Layout Scenario ......................................................................... 126 

3.2.2.4 Physical Stability Requirements ..................................................................... 126 

3.2.2.5 Conceptual Closure Cap General Design Features......................................... 127 

3.2.2.6 Site Preparation............................................................................................... 133 

3.2.2.7 Closure Cap Performance without Degradation ............................................. 134 

3.2.2.8 Closure Cap Degradation Mechanisms........................................................... 136 

3.2.2.9 Open Issues for Further Design ...................................................................... 138 

3.3 Saltstone Disposal Facility Radionuclide and Chemical Inventory .................... 139

4.0 ANALYSIS OF PERFORMANCE .................................................................. 147

4.1 Overview of Analysis ........................................................................................... 148

4.2 Integrated Site Conceptual Model of Facility Performance................................ 150

4.2.1 Radionuclide Screening ....................................................................................... 151 
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4.2.1.1 Evaluation of Radionuclides in Principal Decay Chains ................................ 154 

4.2.1.2 Evaluation of Radionuclides Identified in WCS............................................. 156 

4.2.1.3 Evaluation of Remaining Radionuclides ........................................................ 157 

4.2.1.4 Groundwater Modeling Initial Inventory........................................................ 161 

4.2.1.5 Air Pathways Modeling Initial Inventory ....................................................... 161 

4.2.2 Source Term Release ........................................................................................... 162 

4.2.3 Radionuclide Transport........................................................................................ 165 

4.2.3.1 Transport Model Approach............................................................................. 165 

4.2.3.2 Model Material Properties .............................................................................. 182 

4.2.4 Exposure Pathways and Scenarios....................................................................... 218 

4.2.4.1 Member of the Public Exposure Pathways ..................................................... 218 

4.2.4.2 Intruder Exposure Pathways ........................................................................... 224 

4.3 Modeling Codes ................................................................................................... 234

4.3.1 Modeling Codes Utilized ..................................................................................... 234 

4.3.1.1 Hydrologic Evaluation of Landfill Performance (HELP) Model ................... 234 

4.3.1.2 PORFLOW ..................................................................................................... 235 

4.3.1.3 GoldSim .......................................................................................................... 238 

4.3.1.4 CAP-88 ........................................................................................................... 239 

4.3.1.5 STADIUM® ................................................................................................... 240 

4.3.2 Software QA and Validation................................................................................ 240 

4.3.3 Modeling Codes Summary .................................................................................. 242 

4.4 Closure System Modeling .................................................................................... 242

4.4.1 Individual Vault and FDC Modeling ................................................................... 243 

4.4.1.1 Vault 1 Modeling ............................................................................................ 243 

4.4.1.2 Vault 4 Modeling ............................................................................................ 245 

4.4.1.3 Disposal Cells 2A and 2B (and FDC) Modeling ............................................ 247 

4.4.2 Systems and Potential Degradation ..................................................................... 249 

4.4.2.1 Vault 1 Degradation Cases.............................................................................. 250 

4.4.2.2 Vault 4 Degradation Cases.............................................................................. 257 

4.4.2.3 FDC Degradation Cases (Typical).................................................................. 262 

4.4.3 Evaluation of Integrated System Behavior .......................................................... 264 

4.4.3.1 Closure Cap..................................................................................................... 264 

4.4.3.2 Disposal Unit Roof ......................................................................................... 264 

4.4.3.3 Saltstone.......................................................................................................... 265 

4.4.3.4 Disposal Unit Walls and Floor........................................................................ 265 

4.4.3.5 Vadose Zone Surrounding the SDF Disposal Units ....................................... 266 

4.4.4 Modeling Process................................................................................................. 266 

4.4.4.1 PORFLOW Modeling Process........................................................................ 268 

4.4.4.2 GoldSim Modeling Process ............................................................................ 304 

4.5 Airborne and Radon Analysis .............................................................................. 322

4.5.1 Air and Radon Pathway Conceptual Model ........................................................ 322 

4.5.1.1 Air and Radon Pathway Diffusive Transport Model ...................................... 327 

4.5.1.2 Summary of Key Air and Radon Pathways Assumptions ............................. 333 

4.5.2 Saltstone Disposal Facility Air Pathways Model ................................................ 333 

4.5.2.1 Source Term Development ............................................................................. 334 
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at the Savannah River Site October 2009

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4.5.2.2 Implementation of Partitioning Coefficients in PORFLOW .......................... 337 

4.5.2.3 Effective Air Diffusion Coefficients............................................................... 342 

4.5.2.4 Air Pathways Model Results........................................................................... 342 

4.5.2.5 Saltstone Disposal Facility Radon Analysis ................................................... 350 

4.5.2.6 Radon Pathway Model Results ....................................................................... 354 

4.6 Biotic Pathways ................................................................................................... 358

4.6.1 Bioaccumulation Factors ..................................................................................... 358 

4.6.1.1 Bioaccumulation Factor Methodology ........................................................... 358 

4.6.2 Human Health Exposure Parameters (Consumption Rates) ................................ 371 

4.6.2.1 Human Health Exposure Parameters Methodology........................................ 371 

4.7 Dose Analysis....................................................................................................... 375

4.7.1 Dose Conversion Factors ..................................................................................... 375 

4.7.1.1 Internal DCFs.................................................................................................. 375 

4.7.1.2 External DCFs................................................................................................. 376 

4.7.2 Member of the Public Dose Analysis .................................................................. 380 

4.7.3 Intruder Dose Analysis ........................................................................................ 380 

4.7.4 Analysis Approach............................................................................................... 380 

5.0 RESULTS OF ANALYSES .............................................................................. 381

5.1 Source Term (Analysis Results) Assumptions...................................................... 381

5.2 Environmental Transport of Radionuclides......................................................... 381

5.2.1 Groundwater Concentrations at 100m ................................................................. 382 

5.2.2 Key Radionuclide Determination ........................................................................ 425 

5.2.3 Groundwater Concentrations at the Seeplines ..................................................... 426 

5.3 Air Pathways and Radon Analysis....................................................................... 426

5.3.1 Air Pathways Dose............................................................................................... 427 

5.3.2 Instantaneous Radon Flux.................................................................................... 428 

5.4 Biotic Pathways ................................................................................................... 430

5.4.1 Member of the Public at the 100m Well Dose Pathways .................................... 430 

5.4.1.1 Member of the Public at the 100m Well Ingestion Dose Pathways ............... 430 

5.4.1.2 Member of the Public at the 100m Well Direct Exposure Dose Pathways .... 433 

5.4.1.3 Member of the Public at the 100m Well Inhalation Dose Pathways .............. 434 

5.5 Dose Analysis....................................................................................................... 436

5.5.1 Member of the Public at 100m Groundwater Pathways Dose Results ................ 437 

5.5.1.1 Member of the Public 100m Peak Annual Groundwater Pathways Dose ...... 437 

5.5.1.2 Individual Radionuclide Contributions to the MOP 100m Peak Annual 

Groundwater Pathways Dose ......................................................................... 440 

5.5.1.3 Individual Disposal Unit Contributions to a MOP 100m Peak Annual 

Groundwater Pathways Dose ......................................................................... 443 

5.5.1.4 Individual Pathways Contributions to a MOP 100m Peak Annual 

Groundwater Pathways Dose ......................................................................... 443 

5.5.1.5 Member of the Public 100m Peak Annual Groundwater Pathways Dose 

Results for 40,000 years................................................................................. 447 

5.5.2 Member of the Public All-Pathways Dose Results.............................................. 448 

5.6 Uncertainty and Sensitivity Analyses................................................................... 449
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Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

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5.6.1 Uncertainty and Sensitivity Analyses using Probabilistic Modeling................... 449 

5.6.1.1 GoldSim SDF Model ...................................................................................... 450 

5.6.2 GoldSim Benchmarking ...................................................................................... 450 

5.6.2.1 Benchmarking Between the GoldSim and PORFLOW Models..................... 450 

5.6.2.2 Saltstone Disposal Facility PA Benchmarking Activities and Results........... 451 

5.6.2.3 Benchmarking Adjustments and Results ........................................................ 451 

5.6.3 Parameters Evaluated in the SDF Probabilistic Model........................................ 477 

5.6.3.1 Saltstone Disposal Facility Case Scenarios .................................................... 477 

5.6.3.2 Radionuclide Inventory................................................................................... 484 

5.6.3.3 Distribution Coefficient Values ...................................................................... 486 

5.6.3.4 Transition Times between Chemical States.................................................... 487 

5.6.3.5 SDF Lower Vadose Zone Thickness .............................................................. 488 

5.6.3.6 Well Depth...................................................................................................... 488 

5.6.3.7 Bioaccumulation Factors and Human Health Exposure Parameters .............. 489 

5.6.3.8 Saturated Zone Flow Modeling Parameters.................................................... 494 

5.6.4 Uncertainty/Sensitivity Analysis using the SDF Probabilistic Model................. 495 

5.6.5 Sensitivity Analysis using the SDF Probabilistic Model..................................... 505 

5.6.5.1 Introduction to SDF Probabilistic Model Sensitivity Analysis....................... 505 

5.6.5.2 Model Fitting and Validation.......................................................................... 506 

5.6.5.3 Summary Statistics for Endpoints................................................................... 509 

5.6.5.4 Case A Partial Dependence Plots.................................................................... 512 

5.6.5.5 Case C Partial Dependence Plots.................................................................... 524 

5.6.5.6 Summary of the SDF Probabilistic Model Sensitivity Analysis..................... 535 

5.6.6 Single Parameter Sensitivity Analyses ................................................................ 535 

5.6.6.1 Alternate Disposal Unit Case Sensitivity Analysis using the PORFLOW 

Deterministic Model ...................................................................................... 535 

5.6.6.2 No Closure Cap Sensitivity Analysis using the PORFLOW Deterministic 

Model ............................................................................................................. 541 

5.6.6.3 Materials Degradation Sensitivity Analysis using the PORFLOW 

Deterministic Model ...................................................................................... 542 

5.6.6.4 Inventory Sensitivity Analysis using the PORFLOW Deterministic 

Model ............................................................................................................. 548 

5.6.6.5 Synergistic Sensitivity Analysis Using the PORFLOW Deterministic 

Model ............................................................................................................. 548 

5.6.6.6 Oxidized Concrete Sensitivity Analysis Using the PORFLOW 

Deterministic Model ...................................................................................... 550 

5.6.6.7 Increased Saltstone Hydraulic Conductivity Sensitivity Analysis Using 

the PORFLOW Deterministic Model ............................................................ 551 

5.7 ALARA Analysis................................................................................................... 552

6.0 INADVERTENT INTRUDER ANALYSIS .................................................... 554

6.1 Groundwater Concentrations at 1m .................................................................... 554

6.2 Acute Exposure Scenarios ................................................................................... 587

6.2.1 Acute Intruder Ingestion Dose Pathways – Ingestion of Resuspended Drill 

Cuttings................................................................................................................ 587 
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Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

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6.2.2 Acute Intruder Inhalation Dose Pathways – Inhalation of Drill Cuttings............ 588 

6.2.3 Acute Intruder Direct Exposure Dose Pathways – Direct Exposure to Drill 

Cuttings................................................................................................................ 589 

6.3 Chronic Exposure Scenarios ............................................................................... 589

6.3.1 Chronic Intruder Ingestion Dose Pathways ......................................................... 589 

6.3.2 Chronic Intruder Direct Exposure Dose Pathways .............................................. 593 

6.3.3 Chronic Intruder Inhalation Dose Pathways........................................................ 594 

6.4 Intruder Analysis Results ..................................................................................... 597

6.5 Intruder Uncertainty/Sensitivity Analysis............................................................ 598

6.5.1 Intruder Probabilistic Uncertainty Analysis ........................................................ 599 

6.5.2 Intruder Probabilistic Sensitivity Analysis .......................................................... 604 

6.5.3 Intruder Single Parameter Sensitivity Analysis ................................................... 604 

6.5.3.1 Impact of Drilling into a SDF Disposal Unit on Acute Intruder..................... 604 

6.5.3.2 Impact of Drilling into a SDF Disposal Unit on Chronic Intruder ................. 605 

7.0 INTERPRETATION OF RESULTS ............................................................... 607

7.1 Performance Assessment Results......................................................................... 607

7.1.1 Integrated System Behavior................................................................................. 607 

7.1.1.1 Closure Cap..................................................................................................... 608 

7.1.1.2 Saltstone Disposal Unit Roof.......................................................................... 609 

7.1.1.3 Saltstone.......................................................................................................... 609 

7.1.1.4 Disposal Unit Walls and Floor........................................................................ 610 

7.1.1.5 Vadose Zone Surrounding SDF Disposal Units ............................................. 611 

7.1.2 100m Groundwater Pathways Doses ................................................................... 611 

7.1.3 All-Pathways Dose .............................................................................................. 612 

7.1.4 Intruder Dose ....................................................................................................... 612 

7.1.5 Airborne Dose...................................................................................................... 613 

7.1.6 Radon Flux........................................................................................................... 613 

7.1.7 Groundwater Protection....................................................................................... 613 

7.2 Conservatisms Included in the SDF Performance Assessment ........................... 613

7.2.1 Closure Cap.......................................................................................................... 613 

7.2.2 Integrated Site Conceptual Model ....................................................................... 614 

7.2.3 Volatile Radionuclide and Radon Analysis ......................................................... 614 

7.2.4 Other Factors Affecting Results .......................................................................... 615 

8.0 PERFORMANCE EVALUATION.................................................................. 616

8.1 Use of Performance Assessment Results ............................................................. 616

8.2 Further Work ....................................................................................................... 617

9.0 PREPARERS ..................................................................................................... 622

10.0 REFERENCES................................................................................................... 635

11.0 GLOSSARY ....................................................................................................... 647
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Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

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APPENDICES

APPENDIX A: 100-METER RADIOLOGICAL AND CHEMICAL 

CONCENTRATIONS....................................................................................A-1 

A.1: 100-Meter Radiological and Chemical Concentrations at the Upper Three 

Runs Aquifer – Upper Zone.................................................................................A.1-1 

A.2: 100-Meter Radiological and Chemical Concentrations at the Upper Three 

Runs Aquifer – Lower Zone.................................................................................A.2-1 

A.3: 100-Meter Radiological and Chemical Concentrations at the Gordon Aquifer......A.3-1 

A.4: 100-Meter Radiological and Chemical Concentrations – Case B........................A.4-1 

A.5: 100-Meter Radiological and Chemical Concentrations – Case C........................A.5-1 

A.6: 100-Meter Radiological and Chemical Concentrations – Case D........................A.6-1 

A.7: 100-Meter Radiological and Chemical Concentrations – Case E........................A.7-1 

APPENDIX B: SEEPLINE KEY RADIONUCLIDE AND CHEMICAL 

CONCENTRATIONS....................................................................................B-1 

APPENDIX C: 100-METER KEY RADIONUCLIDE CONCENTRATIONS FOR 

40,000 YEARS..............................................................................................C-1 

APPENDIX D: 100-METER KEY RADIONUCLIDE AND CHEMICAL 

CONCENTRATIONS FOR SELECTED SOURCES..............................................D-1 

APPENDIX E: CONCENTRATONS OF KEY RADIONUCLIDE AT 100-METERS 

AND THE SEEPLINE.....................................................................................E-1 

E.1: Concentrations of Key Radionuclides at 100-Meters and the Seepline..................E.1-1 

E.2: Comparison of 100-Meter Concentrations Per Aquifer.. ..................................E.2-1 

APPENDIX F: 1-METER RADIOLOGICAL AND CHEMICAL 

CONCENTRATIONS....................................................................................F-1 

F.1: 1-Meter Radiological and Chemical Concentrations at the Upper Three Runs 

Aquifer – Upper Zone..........................................................................................F.1-1 

F.2: 1-Meter Radiological and Chemical Concentrations at the Upper Three Runs 

 Aquifer – Lower Zone.........................................................................................F.2-1 

F.3: 1-Meter Radiological and Chemical Concentrations at the Gordon Aquifer..........F.3-1

APPENDIX G: CONCRETE MATERIAL DEGRADATION SENSITIVITY.............G-1 

G.1: Concrete Material Degradation Sensitivity – Accelerated Degradation...............G.1-1 

G.2: Concrete Material Degradation Sensitivity – Decreased Degradation..................G.2-1 

APPENDIX H: FLOW SENSITIVITY (NO CLOSURE CAP)..................................H-1 

APPENDIX I: DATA VERIFICATION...............................................................I-1 

APPENDIX J: SALTSTONE HYDRAULIC CONDUCTIVITY SENSITIVITY...........J-1 

APPENDIX K: VAULT 1 AND 4 OXIDIZED CONCRETE SENSITIVITY...............K-1 

APPENDIX L: ALTERNATIVE SENSITIVITY DETERMINISTIC CASES..............L-1 
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LIST OF FIGURES

Figure 2.1-1: Saltstone Disposal Facility PA Modeling Relationships ....................................... 36 

Figure 3.1-1: Physical Location of Savannah River Site............................................................. 46 

Figure 3.1-2: Location of SRS and Adjacent Areas .................................................................... 47 

Figure 3.1-3: SRS Operational Area Location Map .................................................................... 49 

Figure 3.1-4: Layout of the GSA ................................................................................................. 50 

Figure 3.1-5: Anticipated Layout of SDF.................................................................................... 51 

Figure 3.1-6: SRS Meteorological Monitoring Network............................................................. 55 

Figure 3.1-7: Regional Geological Provinces of Eastern U.S. .................................................... 60 

Figure 3.1-8: Regional Geologic Provinces of South Carolina ................................................... 61 

Figure 3.1-9: GSA Topography ................................................................................................... 62 

Figure 3.1-10: General Soil Associations for SRS ...................................................................... 64 

Figure 3.1-11: Historical Seismic Events in the Southeast.......................................................... 66 

Figure 3.1-12: Seismic Events within a 50 Mile Radius of SRS................................................. 67 

Figure 3.1-13: Regional Scale Faults for SRS and Vicinity ........................................................ 68 

Figure 3.1-14: Regional NW to SE Cross Section....................................................................... 70 

Figure 3.1-15: Comparison of Chronostratigraphic, Lithostratigraphic, and 

Hydrostratigraphic Units in the SRS Region........................................................ 71 

Figure 3.1-16: Potentiometric Surface of the UTR Aquifer ........................................................ 73 

Figure 3.1-17: Potentiometric Surface of the Gordon Aquifer.................................................... 74 

Figure 3.1-18: Hydrostratigraphic Picks in GSAD...................................................................... 76 

Figure 3.1-19: Laboratory Determined Permeability Data in GSAD.......................................... 77 

Figure 3.1-20: Multiple Well Pump Test Data in GSAD ............................................................ 78 

Figure 3.1-21: Single Well Pump Test Data in GSAD................................................................ 79 

Figure 3.1-22: Slug Test Data in GSAD...................................................................................... 80 

Figure 3.1-23: Locations of CPT and Well Boreholes at Z-Area................................................ 82 

Figure 3.1-24: Conceptual Diagram of Groundwater Flow beneath the GSA ............................ 84 

Figure 3.1-25: Savannah River Basin Dams................................................................................ 86 

Figure 3.1-26: SRS Watershed Boundaries and Major Tributaries ............................................. 87 

Figure 3.1-27: Major Sources of Radiation Exposure in the Vicinity of SRS............................. 93 

Figure 3.2-1: Saltstone Disposal Facility Aerial View ................................................................ 95 

Figure 3.2-2: SDF Anticipated FDC Layout................................................................................ 96 
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Figure 3.2-3: Vault 1 and Vault 4 Arrangement after Initial Construction ................................. 98 

Figure 3.2-4: Vault 1 Photograph ................................................................................................ 99 

Figure 3.2-5: Vault 1 Plan View................................................................................................ 100 

Figure 3.2-6: Vault 1 Interior Elevation Marks ......................................................................... 101 

Figure 3.2-7: Vault 1 Cross Section........................................................................................... 102 

Figure 3.2-8: Vault 4 Photograph .............................................................................................. 105 

Figure 3.2-9: Vault 4 Roof Plan View....................................................................................... 106

Figure 3.2-10: Vault 4 Cross Section......................................................................................... 107 

Figure 3.2-11: Vault 4 Permanent Roof Plan Details (Cells B through L)................................ 111 

Figure 3.2-12: Interior View of Vault 4 Roof............................................................................ 112 

Figure 3.2-13: Vendor Example of Cylindrical, FDC Type Tank............................................. 113 

Figure 3.2-14: Future Disposal Cell Cross-Section ................................................................... 115 

Figure 3.2-15: Future Disposal Cell Roof-Column Detail......................................................... 119 

Figure 3.2-16: Roof Plan for Future Disposal Cell (Typical).................................................... 120 

Figure 3.2-17: Future Disposal Cell Wall Detail....................................................................... 121 

Figure 3.2-18: Future Disposal Cell Base Details ..................................................................... 123 

Figure 3.2-19: Placement of Lower Mud Mat for Disposal Unit 2 During Construction 

(Typical for FDCs).............................................................................................. 124 

Figure 3.2-20: Saltstone Disposal Facility Conceptual Closure Cap Layers............................. 131 

Figure 3.2-21: Closure Cap Side Slope and Toe Detail............................................................. 132 

Figure 3.2-22: Saltstone Closure Cap Year 0 (intact) Average Water Balance......................... 135 

Figure 4.1-1: SDF Modeling Input Relationships...................................................................... 149 

Figure 4.2-1: Location of Z-Area and GSA Layout .................................................................. 166 

Figure 4.2-2: SDF Overall Performance Assessment Model..................................................... 167 

Figure 4.2-3: Average Water Balance Through SDF Closure Cap Over Time ......................... 168 

Figure 4.2-4: Contaminant Release and Transportation from Saltstone (Condition 1) ............. 170 

Figure 4.2-5: Contaminant Release and Transport from Saltstone (Condition 2) ..................... 171 

Figure 4.2-6: General Flow of Groundwater Away from the SDF............................................ 173 

Figure 4.2-7: GSA Boundary Conditions .................................................................................. 174 

Figure 4.2-8: North-South Cross Section of GSA/PORFLOW Computational Mesh for 

GSA..................................................................................................................... 175 

Figure 4.2-9: Perspective View of GSA/PORFLOW Computational Mesh ............................. 175 
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Figure 4.2-10: North-South Cross Section of GSA/PORFLOW Model - Horizontal 

Hydraulic Conductivity Variations..................................................................... 176 

Figure 4.2-11: North-South Cross Section of GSA/PORFLOW Model - Vertical 

Hydraulic Conductivity Variations..................................................................... 177 

Figure 4.2-12: General Separations Area Database Relationship.............................................. 178 

Figure 4.2-13: Water Table Contour Maps for GSA ................................................................. 179 

Figure 4.2-14: Comparison of (a) GSA/PORFLOW Model Predicted and (b) HandContoured 2003 Water Table Maps.................................................................... 180 

Figure 4.2-15: Vertical Hydraulic Conductivity of Lower Lateral Drainage Layer.................. 184 

Figure 4.2-16: Porosity of Lower Lateral Drainage Layer ........................................................ 184 

Figure 4.2-17: Backfill Characteristic Curves ........................................................................... 185 

Figure 4.2-18: Drainage Layer Characteristic Curves ............................................................... 186 

Figure 4.2-19: Hydraulic Parameters of HDPE-GCL Layer ..................................................... 187 

Figure 4.2-20: Locations and Base Elevations of Disposal Units within SDF.......................... 189 

Figure 4.2-21: Long Term Average Water Table Near SDF..................................................... 190 

Figure 4.2-22: Characteristic Curve for Lower Vadose Zone ................................................... 193 

Figure 4.2-23: Characteristic Curves for Low Quality Concrete............................................... 198 

Figure 4.2-24: Characteristic Curves for Medium Quality Concrete ........................................ 198 

Figure 4.2-25: Characteristic Curves for High Quality Concrete.............................................. 199 

Figure 4.2-26: Characteristic Curve for Fractured Concrete ..................................................... 199 

Figure 4.2-27: Characteristic Curves for Saltstone.................................................................... 200 

Figure 4.2-28: Simulated Progression of Ettringite Front ......................................................... 201 

Figure 4.2-29: Conceptual Model of a Generic Moving Ettringite Front.................................. 202 

Figure 4.2-30: STADIUM® Simulation Results for Vaults 1 and 4 ......................................... 203 

Figure 4.2-31: STADIUM® Simulation Results for FDCs ....................................................... 203 

Figure 4.2-32: Power Law Fit to Data on Figure 4.2-26 ........................................................... 204 

Figure 4.2-33: Power Law Fit to Data on Figure 4.2-27 ........................................................... 204 

Figure 4.2-34: Comparison of Correlation to Original STADIUM® Results Vaults 

1 and 4................................................................................................................. 206 

Figure 4.2-35: Comparison of Correlation to Original STADIUM® Results for FDC............. 206 

Figure 4.2-36: Hydraulic Conductivity for Vault 1 and 4 Concrete.......................................... 210 

Figure 4.2-37: Diffusion Coefficient for Vaults 1 and 4 Concrete............................................ 210 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xiii of xxx 

Figure 4.2-38: Hydraulic Conductivity and Diffusion Coefficient for Vault 4 Concrete 

Roof..................................................................................................................... 211 

Figure 4.2-39: Hydraulic Conductivity and Diffusion Coefficient for FDC Concrete 

Roof/Floor........................................................................................................... 211 

Figure 4.2-40: Hydraulic Conductivity and Diffusion Coefficient for FDC Concrete Wall..... 212 

Figure 4.2-41: Pseudo-sorption Coefficient as a Function of Reduction Capacity for 

Tc-99 Simulations............................................................................................... 214 

Figure 4.2-42: Hydraulic Conductivity and Diffusion Coefficient for HDPE Lining of 

FDCs After Closure ............................................................................................ 217 

Figure 4.2-43: Member of the Public Exposure Pathways ........................................................ 222 

Figure 4.2-44: Chronic Intruder Agricultural (Post-Drilling) Scenario..................................... 226 

Figure 4.3-1: SDF PA Modeling Code Integration.................................................................... 236 

Figure 4.3-2: SDF PA Modeling Code Integration – Details of Water Flow and Transport..... 237 

Figure 4.4-1: Conceptual Model for SDF Vault 1 ..................................................................... 244 

Figure 4.4-2: Conceptual Model for the SDF Vault 4 ............................................................... 246 

Figure 4.4-3: Conceptual Model for FDC (Typical).................................................................. 248 

Figure 4.4-4: Model Scenario Case A (Base Case) ................................................................... 251 

Figure 4.4-5: Characteristic Curves for Gravel.......................................................................... 253 

Figure 4.4-6: Model Scenario Case C........................................................................................ 254

Figure 4.4-7: Model Scenario Case E........................................................................................ 255

Figure 4.4-8: Characteristic Curves for Degraded Saltstone ..................................................... 256 

Figure 4.4-9: Model Scenario Case B........................................................................................ 259

Figure 4.4-10: Model Scenario Case D...................................................................................... 260 

Figure 4.4-11: Saltstone Disposal Facility PA Modeling Relationships ................................... 267 

Figure 4.4-12: Simulated Groundwater Flow paths in GSA/PORFLOW Modeling................. 268 

Figure 4.4-13: Source and Seepline Nodes in GSA/PORFLOW Modeling.............................. 269 

Figure 4.4-14: SDF Modeling from GSA Scale Model............................................................. 270 

Figure 4.4-15: SDF Modeling Showing Source Nodes and Perimeters .................................... 272 

Figure 4.4-16: SDF Modeling Showing Divisional Sectors ...................................................... 273 

Figure 4.4-17: SDF Vault 1 Modeling Showing Stream Tracers .............................................. 274 

Figure 4.4-18: SDF Vault 4 Modeling Showing Stream Tracers .............................................. 275 

Figure 4.4-19: SDF FDC Modeling Showing Stream Tracers .................................................. 276 

Figure 4.4-20: Vault 1 Material Zones for PORFLOW Vadose Zone Modeling...................... 277 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xiv of xxx 

Figure 4.4-21: Vault 1 Gridding for PORFLOW Vadose Zone Modeling................................ 278 

Figure 4.4-22: Vault 1 Upper Corner Detail for PORFLOW Vadose Zone Modeling ............. 278 

Figure 4.4-23: Vault 1 Lower Corner Detail for PORFLOW Vadose Zone Modeling............. 279 

Figure 4.4-24: FDC Material Zones for PORFLOW Vadose Zone Modeling.......................... 279 

Figure 4.4-25: FDC Gridding for PORFLOW Vadose Zone Modeling.................................... 280 

Figure 4.4-26: FDC Upper Corner Detail for PORFLOW Vadose Zone Modeling ................. 280 

Figure 4.4-27: FDC Lower Corner Detail for PORFLOW Vadose Zone Modeling................. 281 

Figure 4.4-28: Vault 4 Material Zones for PORFLOW Vadose Zone Modeling...................... 281 

Figure 4.4-29: Vault 4 Gridding for PORFLOW Vadose Zone Modeling................................ 282 

Figure 4.4-30: Vault 4 Upper Corner Detail for PORFLOW Vadose Zone Modeling ............. 282 

Figure 4.4-31: Vault 4 Lower Corner Detail for PORFLOW Vadose Zone Modeling............. 283 

Figure 4.4-32: Vault 1 Saturation and Darcy Velocity Fields Base Case at 100 Years ............ 284 

Figure 4.4-33: Vault 1 Saturation and Darcy Velocity Fields Base Case at 1,000 Years ......... 284 

Figure 4.4-34: Vault 1 Saturation and Darcy Velocity Fields Base Case at 5,000 Years ......... 285 

Figure 4.4-35: Vault 1 Saturation and Darcy Velocity Fields Base Case at 10,000 Years ....... 285 

Figure 4.4-36: FDC Saturation and Darcy Velocity Fields Base Case at 100 Years................. 286 

Figure 4.4-37: FDC Saturation and Darcy Velocity Fields Base Case at 1,000 Years.............. 286 

Figure 4.4-38: FDC Saturation and Darcy Velocity Fields Base Case at 5,000 Years.............. 287 

Figure 4.4-39: FDC Saturation and Darcy Velocity Fields Base Case at 10,000 Years............ 287 

Figure 4.4-40: Vault 4 Saturation and Darcy Velocity Fields Base Case at 100 Years ............ 288 

Figure 4.4-41: Vault 4 Saturation and Darcy Velocity Fields Base Case at 1,000 Years ......... 288 

Figure 4.4-42: Vault 4 Saturation and Darcy Velocity Fields Base Case at 5,000 Years ......... 289 

Figure 4.4-43: Vault 4 Saturation and Darcy Velocity Fields Base Case at 10,000 Years ....... 289 

Figure 4.4-44: Vault 1 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

100 Years ............................................................................................................ 292 

Figure 4.4-45: Vault 1 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

1,000 Years ......................................................................................................... 293 

Figure 4.4-46: Vault 1 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

5,000 Years ......................................................................................................... 293 

Figure 4.4-47: Vault 1 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

10,000 Years ....................................................................................................... 294 

Figure 4.4-48: FDC Saturation and Darcy Velocity Fields Fast Flow Path Case C at 100 

Years ................................................................................................................... 294 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xv of xxx 

Figure 4.4-49: FDC Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

1,000 Years ......................................................................................................... 295 

Figure 4.4-50: FDC Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

5,000 Years ......................................................................................................... 295 

Figure 4.4-51: FDC Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

10,000 Years ....................................................................................................... 296 

Figure 4.4-52: Vault 4 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

100 Years ............................................................................................................ 296 

Figure 4.4-53: Vault 4 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

1,000 Years ......................................................................................................... 297 

Figure 4.4-54: Vault 4 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

5,000 Years ......................................................................................................... 297 

Figure 4.4-55: Vault 4 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

10,000 Years ....................................................................................................... 298 

Figure 4.4-56: VZMS Layout and Instrumentation at Slit Trenches......................................... 300 

Figure 4.4-57: Basis for PORFLOW Model and VZMS Data Comparison.............................. 301 

Figure 4.4-58: PORFLOW Model and VZMS Tritium Data Comparison................................ 301 

Figure 4.4-59: Surveyed Seeplines Compared to GSA/PORFLOW Model Simulation ........... 302 

Figure 4.4-60: Comparison of GSA/PORFLOW Groundwater Pathlines to a Tritium 

Plume .................................................................................................................. 303 

Figure 4.4-61: Comparison of GSA/PORFLOW Groundwater Pathlines to Contaminant 

Plumes Emanating from F-Area ......................................................................... 304 

Figure 4.4-62: Top Level of the GoldSim SDF Model.............................................................. 306 

Figure 4.4-63: Container “TheVaults” ....................................................................................... 308 

Figure 4.4-64: Container “Vault_2”........................................................................................... 309 

Figure 4.4-65: Element “Waste”................................................................................................ 311 

Figure 4.4-66: Container “VaultCells”...................................................................................... 312 

Figure 4.4-67: Container “UnsatZone” ..................................................................................... 315 

Figure 4.4-68: Sample Velocity Table - Grout .......................................................................... 317 

Figure 4.4-69: Sample Velocity Table - Dirt............................................................................. 318 

Figure 4.4-70: Saltstone Disposal Facility Streamlines............................................................. 320 

Figure 4.4-71: Saltstone Disposal Facility Sectors.................................................................... 321 

Figure 4.5-1: Schematic of PORFLOW Model Grid for Vault 1 Air and Radon...................... 324 

Figure 4.5-2: Schematic of PORFLOW Model Grid for FDC Air and Radon.......................... 325 
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Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xvi of xxx 

Figure 4.5-3: Schematic of PORFLOW Model Grid for Vault 4 Air and Radon...................... 326 

Figure 4.5-4: Ci Flux at Land Surface for Modeled Radionuclides in Vault 1 for DDA 

Saltstone.............................................................................................................. 343 

Figure 4.5-5: Ci Flux at Land Surface for Modeled Radionuclides in Vault 1 for ARP/ 

MCU Saltstone.................................................................................................... 343 

Figure 4.5-6: Ci Flux at Land Surface for Modeled Radionuclides in FDCs for SWPF 

Saltstone.............................................................................................................. 344 

Figure 4.5-7: Ci Flux at Land Surface for Modeled Radionuclides in Vault 4 for DDA 

Saltstone.............................................................................................................. 344 

Figure 4.5-8: Ci Flux at Land Surface for Modeled Radionuclides in Vault 4 for ARP/ 

MCU Saltstone.................................................................................................... 345 

Figure 4.5-9: Radioactive Decay Chains Leading to Rn-222.................................................... 352 

Figure 4.5-10: Rn-222 Flux at Land Surface Resulting from Unit Source Term for Vault 1 

DDA Saltstone .................................................................................................... 354 

Figure 4.5-11: Rn-222 Flux at Land Surface from Unit Source Term for Vault 1 ARP/ 

MCU Saltstone.................................................................................................... 355 

Figure 4.5-12: Rn-222 Flux at Land Surface from Unit Source Term for FDC Saltstone ........ 355 

Figure 4.5-13: Rn-222 Flux at Land Surface from Unit Source Term for Vault 4 DDA 

Saltstone.............................................................................................................. 356 

Figure 4.5-14: Rn-222 Flux at Land Surface from Unit Source Term for Vault 4 ARP/ 

MCU Saltstone.................................................................................................... 356 

Figure 5.2-1: SDF 1m and 100m Modeled Cells and Sectors ................................................... 383 

Figure 5.2-2: SDF Vault 1 Modeling Showing Stream Tracers ................................................ 385 

Figure 5.2-3: SDF Vault 4 Modeling Showing Stream Tracers ................................................. 386 

Figure 5.2-4: SDF Future Disposal Cell Modeling Showing Stream Tracers ........................... 387 

Figure 5.2-5: Contaminant Plume Leaving SDF – Plan View................................................... 389 

Figure 5.2-6: Contaminant Plume Leaving SDF – South/North Cross Section View............... 390 

Figure 5.2-7: Contaminant Plume Leaving SDF – East/West Cross Section View .................. 390 

Figure 5.2-8: PORFLOW SDF Seepline Evaluation Sectors .................................................... 426 

Figure 5.5-1: 100m MOP Peak Groundwater Pathways Dose within 10,000 Years, 

Sectors A-L ......................................................................................................... 439 

Figure 5.5-2: 100m MOP Peak Groundwater Pathways Dose within 20,000 Years, 

Sectors A-L ......................................................................................................... 439 

Figure 5.5-3: Contributors to the Sector B 100m Peak Groundwater Pathways Dose, 

10,000 Years ....................................................................................................... 440 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xvii of xxx 

Figure 5.5-4: Contributors to the Sector B 100m Peak Groundwater Pathways Dose, 

20,000 Years ....................................................................................................... 441 

Figure 5.5-5: Contributors to the Sector I 100m Peak Groundwater Pathways Dose, 

20,000 Years ....................................................................................................... 441 

Figure 5.5-6: 100m MOP Peak Water Ingestion Dose within 10,000 Years, Sectors 

B and I................................................................................................................. 445 

Figure 5.5-7: 100m MOP Peak Fish Ingestion Dose within 10,000 Years, Sectors 

B and I................................................................................................................. 446 

Figure 5.5-8: 100m MOP Peak Vegetable Ingestion Dose within 10,000 Years, Sectors 

B and I................................................................................................................. 447 

Figure 5.5-9: 100m MOP Peak Groundwater Pathways Dose within 40,000 Years, Sectors 

B and I................................................................................................................. 448 

Figure 5.6-1: Vault 1 Ra-226 Flux Comparison ........................................................................ 453 

Figure 5.6-2: Vault 1 I-129-Flux Comparison........................................................................... 454 

Figure 5.6-3: Vault 1 Tc-99 Flux Comparison .......................................................................... 454 

Figure 5.6-4: Vault 4 Ra-226 Flux Comparison ........................................................................ 456 

Figure 5.6-5: Vault 4 I-129 Flux Comparison ........................................................................... 456 

Figure 5.6-6: Vault 4 Tc-99 Flux Comparison .......................................................................... 457 

Figure 5.6-7: FDC Ra-226 Flux Comparison ............................................................................ 458 

Figure 5.6-8: FDC I-129 Flux Comparison ............................................................................... 458 

Figure 5.6-9: FDC Tc-99 Flux Comparison .............................................................................. 459 

Figure 5.6-10: South Sectors Concentration Comparisons – Case A ........................................ 461 

Figure 5.6-11: North Sectors Concentration Comparisons – Case A ........................................ 462 

Figure 5.6-12: Fish Ingestion Dose Pathway Comparisons – Case A ....................................... 463 

Figure 5.6-13: MOP Dose Comparisons – Case A.................................................................... 464 

Figure 5.6-14: Concentration Comparisons in Sector B – Case B ............................................ 465 

Figure 5.6-15: Concentration Comparisons in Sector I – Case B.............................................. 466 

Figure 5.6-16: MOP Comparisons – Case B ............................................................................. 467 

Figure 5.6-17: Concentration Comparisons in Sector B – Case C ............................................ 468 

Figure 5.6-18: Concentration Comparisons in Sector I – Case C.............................................. 469 

Figure 5.6-19: MOP Comparisons – Case C ............................................................................. 470 

Figure 5.6-20: Concentration Comparisons in Sector B – Case D ............................................ 472 

Figure 5.6-21: Concentration Comparisons in Sector I – Case D.............................................. 472 

Figure 5.6-22: MOP Dose Comparisons – Case D.................................................................... 473 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xviii of xxx 

Figure 5.6-23: Concentration Comparisons in Sector B – Case E............................................. 474 

Figure 5.6-24: Concentration Comparisons in Sector I – Case E.............................................. 475 

Figure 5.6-25: MOP Dose Comparisons – Case E .................................................................... 476 

Figure 5.6-26: Flow Profile through Saltstone in Vault 1 for Cases A, C, and E...................... 480 

Figure 5.6-27: Flow Profile through Vault 1 Wall for Cases A, C, and E................................. 480 

Figure 5.6-28: Flow Profile through Saltstone in Vault 4 for Cases A through E..................... 482 

Figure 5.6-29: Flow Profile through Vault 4 Wall for Cases A through E................................ 482 

Figure 5.6-30: Flow Profile through Saltstone in the FDCs for Cases A through E ................. 483 

Figure 5.6-31: Flow Profile through the Wall of the FDCs for Cases A through E .................. 484 

Figure 5.6-32: Saltcake Sample to Prediction Ratio.................................................................. 486 

Figure 5.6-33: Mean Dose to a MOP, Any Sector within 20,000 Years – All Cases................ 496 

Figure 5.6-34: Mean Dose to a MOP, Any Sector within 20,000 Years – Case A ................... 497 

Figure 5.6-35: Mean Dose to a MOP, Any Sector within 20,000 Years – Case B.................... 497 

Figure 5.6-36: Mean Dose to a MOP, Any Sector within 20,000 Years – Case C.................... 498 

Figure 5.6-37: Mean Dose to a MOP, Any Sector within 20,000 Years – Case D ................... 498 

Figure 5.6-38: Mean Dose to a MOP, Any Sector within 20,000 Years – Case E.................... 499 

Figure 5.6-39: Peak Mean Dose to a MOP, Any Sector – All Cases ........................................ 500 

Figure 5.6-40: Peak Mean Dose to a MOP, Any Sector - Case A............................................. 500 

Figure 5.6-41: Peak Mean Dose to a MOP, Any Sector – Case C ............................................ 501 

Figure 5.6-42: Statistical Time History of a MOP Dose, Sector B within 20,000 Years – 

Case A................................................................................................................. 504 

Figure 5.6-43: Statistical Time History of a MOP Dose, Sector B within 20,000 Years – 

Case C ................................................................................................................. 504 

Figure 5.6-44: Example of a Result Probability Density and Partial Dependence Plot ............ 508 

Figure 5.6-45: Max MOP Dose, Any Sector within 10,000 Years – Case A ............................ 512 

Figure 5.6-46: Max MOP Dose, Any Sector within 20,000 Years – Case A ............................. 513 

Figure 5.6-47: Max MOP Dose, Sector B within 10,000 Years – Case A ................................ 514 

Figure 5.6-48: Max MOP Dose, Sector B within 20,000 Years – Case A ................................ 515 

Figure 5.6-49: Max MOP Dose, Sector J within 10,000 Years – Case A ................................. 516 

Figure 5.6-50: Max MOP Dose, Sector J within 20,000 Years – Case A ................................. 517 

Figure 5.6-51: Max Concentration of Tc-99 at Sector B within 20,000 Years – Case A.......... 518 

Figure 5.6-52: Max Concentration of Tc-99 at Sector J within 20,000 Years – Case A........... 519 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xix of xxx 

Figure 5.6-53: Max Concentration of I-129 at Sector B within 20,000 Years – Case A........... 520 

Figure 5.6-54: Max Concentration of I-129 at Sector J within 20,000 Years – Case A............ 521 

Figure 5.6-55: Max Concentration of Ra-226 at Sector B within 20,000 Years – Case A........ 522 

Figure 5.6-56: Max Concentration of Ra-226 at Sector J within 20,000 Years – Case A......... 523 

Figure 5.6-57: Max MOP Dose, Any Sector within 10,000 Years – Case C ............................ 524 

Figure 5.6-58: Max MOP Dose, Any Sector within 20,000 Years – Case C ............................ 525 

Figure 5.6-59: Max MOP Dose, Sector B within 10,000 Years – Case C................................. 526 

Figure 5.6-60: Max MOP Dose, Sector B within 20,000 Years – Case C................................. 527 

Figure 5.6-61: Max MOP Dose, Sector J within 10,000 Years – Case C.................................. 528 

Figure 5.6-62: Max MOP Dose, Sector J within 20,000 Years – Case C.................................. 528 

Figure 5.6-63: Max Concentration of Tc-99, Sector B within 20,000 Years – Case C............. 529 

Figure 5.6-64: Max Concentration of Tc-99, Sector J within 20,000 Years – Case C.............. 530 

Figure 5.6-65: Mass Concentration of I-129, Sector B within 20,000 Years – Case C............. 531 

Figure 5.6-66: Mass Concentration of I-129, Sector J within 20,000 Years – Case C.............. 532 

Figure 5.6-67: Mass Concentration of Ra-226, Sector B within 20,000 Years – Case C.......... 533 

Figure 5.6-68: Mass Concentration of Ra-226, Sector J within 20,000 Years – Case C........... 534 

Figure 5.6-69: 100m Peak Groundwater Pathways Dose Sectors B and I, Case B ................... 538 

Figure 5.6-70: 100m Peak Groundwater Pathways Dose Sectors B and I, Case C ................... 538 

Figure 5.6-71: 100m Peak Groundwater Pathways Dose Sectors B and I, Case D................... 539 

Figure 5.6-72: 100m Peak Groundwater Pathways Dose Sectors B and I, Case E ................... 539 

Figure 5.6-73: 100m Peak Groundwater Pathways Dose Sector B, Case A through E............. 540 

Figure 5.6-74: 100m Peak Groundwater Pathways Dose Sector I, Case A through E.............. 540 

Figure 5.6-75: Peak Groundwater Pathways Dose Sectors B and I, No Closure Cap Case ...... 542 

Figure 5.6-76: Diffusion Coefficient Compared To Hydraulic Conductivity for Saltstone 

Materials Palette.................................................................................................. 544 

Figure 5.6-77: Unsaturated Hydraulic Conductivity Estimate for Cracked/Un-cracked 

Disposal Unit Concrete....................................................................................... 544 

Figure 5.6-78: Ettringite Front Position for Accelerated Sulfate Attack Vault 1 ...................... 545 

Figure 5.6-79: Ettringite Front Position for Accelerated Sulfate Attack FDCs......................... 545 

Figure 5.6-80: Ettringite Front Position for Accelerated Sulfate Attack Vault 4 ...................... 546 

Figure 5.6-81: Peak Groundwater Pathways Dose Sector B, Materials Degradation 

Sensitivity Analysis ............................................................................................ 547 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xx of xxx 

Figure 5.6-82: Peak Groundwater Pathways Dose Sector I, Materials Degradation 

Sensitivity Analysis ............................................................................................ 547 

Figure 5.6-83: Peak Groundwater Pathways Dose, Sectors B and I - Synergistic Case and 

Base Case............................................................................................................ 549 

Figure 5.6-84: Peak Groundwater Pathways Dose Sectors B and I, Vault 1 and 4 - 

Oxidized Concrete Case and Base Case ............................................................. 551 

Figure 5.6-85: Peak Groundwater Pathways Dose, Sectors B and I, Increased Saltstone 

Hydraulic Conductivity Case and Base Case...................................................... 552 

Figure 6.4-1: Chronic Intruder Dose Results............................................................................. 598 

Figure 6.5-1: Mean Dose to the Chronic Intruder, Any Sector – All Cases.............................. 599 

Figure 6.5-2: Mean Dose to the Chronic Intruder, Any Sector – Case A.................................. 600 

Figure 6.5-3: Mean Dose to the Chronic Intruder, Any Sector – Case C.................................. 600 

Figure 6.5-4: Total Chronic IHI Dose in Sector B – Case A..................................................... 602 

Figure 6.5-5: Total Chronic IHI Dose in Sector J – Case A...................................................... 602 

Figure 6.5-6: Total Chronic IHI Dose in Sector B – Case C ..................................................... 603 

Figure 6.5-7: Total Chronic IHI Dose in Sector J – Case C ...................................................... 603 

Figure 6.5-8: Peak Acute Intruder Dose Assuming Drilling into a SDF Disposal Unit............ 605 

Figure 6.5-9: Peak Chronic Intruder Dose for 20,000 Years Assuming Drilling into a 

SDF Disposal Unit .............................................................................................. 606 

Figure 7.1-1: Peak Groundwater Pathways Dose and Key Radionuclide Doses for 

Sector B - Base Case........................................................................................... 607 

Figure 7.1-2: Model Input Timeline for Various SDF Modeling Segments.............................. 608 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xxi of xxx 

LIST OF TABLES

Table 1.0-1: Comparison of SDF Results with Performance Measures ...................................... 32 

Table 2.5-1: Maximum Contaminant Levels............................................................................... 41 

Table 3.1-1: Population Distribution and Percent of Region for Counties and Selected 

Communities......................................................................................................... 52 

Table 3.1-2: Characterization and Monitoring Data in the GSAD .............................................. 81 

Table 3.1-3: Water Quality in the Savannah River Upstream and Downstream from SRS 

(Calendar Year 2007)............................................................................................ 90 

Table 3.1-4: Water Quality in UTR ............................................................................................. 91 

Table 3.1-5: Groundwater Monitoring Results for Outcrops to UTR ......................................... 92 

Table 3.2-1: Vault 1 Concrete Formulations ............................................................................. 103 

Table 3.2-2: Vault 4 Concrete Formulations ............................................................................. 108 

Table 3.2-3: Future Disposal Cell Tested Concrete Mix ........................................................... 117 

Table 3.2-4: Generic SDF Conceptual Closure Cap Layers...................................................... 128 

Table 3.2-5: Function of the SDF Conceptual Closure Cap Layers .......................................... 129 

Table 3.2-6: Closure Cap Potential Degradation Mechanisms.................................................. 137 

Table 3.2-7: Closure Cap Estimated Infiltration Rates.............................................................. 138 

Table 3.3-1: Vault 1 Projected Radionuclide Inventory at Closure........................................... 139 

Table 3.3-2: Vault 1 Projected Chemical Inventory at Closure................................................. 140 

Table 3.3-3: Vault 4 Projected Radionuclide Inventory at Closure........................................... 141 

Table 3.3-4: Vault 4 Projected Chemical Inventory at Closure................................................. 142 

Table 3.3-5: FDC Projected Radionuclide Inventory at Closure............................................... 143 

Table 3.3-6: FDC Projected Chemical Inventory at Closure..................................................... 144 

Table 3.3-7: Total Projected SDF Disposal Units’ Radionuclide Inventory at Closure............ 145 

Table 3.3-8: Total Projected SDF Disposal Units’ Chemical Inventory at Closure.................. 146 

Table 4.2-1: Summary of Age - Redox States in Cementitious Material .................................. 151 

Table 4.2-2: Radionuclides Requiring Further Evaluation........................................................ 154 

Table 4.2-3: Decay Series for Neptunium, Thorium, Uranium, and Actinium ......................... 155 

Table 4.2-4: Initial Inventory Isotopes from Principal Decay Chains....................................... 156 

Table 4.2-5: SDF Inventory Radionuclides ............................................................................... 156 

Table 4.2-6: Continued Evaluation of Radionuclides................................................................ 157 

Table 4.2-7: Ingredients of Saltstone and Clean Grout.............................................................. 163 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009

Page xxii of xxx 

Table 4.2-8: Key Constituents in the Infiltrating Solutions Analyzed....................................... 164 

Table 4.2-9: Transitions for Saltstone and FDC Concrete......................................................... 164 

Table 4.2-10: Hydraulic Head Residuals Between GSA/PORFLOW Model and Field 

Data through 2006............................................................................................... 181 

Table 4.2-11: SDF Closure Cap Material Properties................................................................. 182 

Table 4.2-12: Hydraulic Parameters for Lower Lateral Drainage Layer................................... 185 

Table 4.2-13: Estimated Depth of Vadose Zone for SDF Disposal Units................................. 191 

Table 4.2-14: Hydraulic Properties of Vadose Zone Material................................................... 192 

Table 4.2-15: Recommended Kd Values for Backfill and the Vadose Zone ............................. 194 

Table 4.2-16: Cementitious Material Properties........................................................................ 197 

Table 4.2-17: Chemical Transition Times for Cementitious Materials ..................................... 213 

Table 4.2-18: Recommended Kd Values for Cementitious Materials........................................ 215 

Table 4.2-19: Lower Vadose Zone and Effective Saturated Zone Soil Properties.................... 218 

Table 4.2-20: Crosswalk of Potential Exposure Pathways for MOP Receptors........................ 219 

Table 4.2-21: Crosswalk of Potential Exposure Pathways for Intruder Receptors.................... 229 

Table 4.4-1: Material Parameters for Vault 1 Conceptual Model ............................................. 244 

Table 4.4-2: Material Parameters for Vault 4 Conceptual Model ............................................. 246 

Table 4.4-3: Material Parameters for FDC Conceptual Model.................................................. 248 

Table 4.4-4: Cases Postulated for SDF Vaults and FDCs ......................................................... 250 

Table 4.4-5: Hydraulic Properties of Gravel.............................................................................. 252 

Table 4.4-6: Occurrences of Model Changes by Case for Vault 1 ............................................ 257 

Table 4.4-7: Occurrences of Model Changes by Case for Vault 4 ............................................ 261 

Table 4.4-8: Hydraulic Properties of Sand ................................................................................ 262 

Table 4.4-9: Occurrences of Model Changes by Case for FDCs............................................... 263 

Table 4.4-10: PORFLOW Materials Palette for SDF................................................................ 291 

Table 4.5-1: Vertical Layer Sequence/Thickness for Vault 1 and Cover Material ................... 329 

Table 4.5-2: Vertical Layer Sequence/Thickness for FDC and Cover Material........................ 329 

Table 4.5-3: Vertical Layer Sequence/Thickness for Vault 4 and Cover Material ................... 330 

Table 4.5-4: Particle Density, Total Porosity, Average Saturation, and Air-filled Porosity 

Vault 1................................................................................................................. 331 

Table 4.5-5: Particle Density, Total Porosity, Average Saturation, and Air-filled Porosity 

FDCs ................................................................................................................... 331 
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Table 4.5-6: Particle Density, Total Porosity, Average Saturation, and Air-Filled Porosity 

Vault 4................................................................................................................. 332 

Table 4.5-7: Radionuclides and Compounds of Interest for Air and Radon Pathway 

Analysis............................................................................................................... 334 

Table 4.5-8: Gases for Each Radionuclide, their Reaction with Aqueous Component, and 

Equilibrium Constants ........................................................................................ 335 

Table 4.5-9: Parameters Used in Estimating Apparent Henry’s Law Constants....................... 336 

Table 4.5-10: Radionuclides of Interest, Dominant Gas Under Saltstone Conditions, and 

Apparent Henry’s Law Constant ........................................................................ 336 

Table 4.5-11: Apparent Henry’s Law Constant and Partitioning Coefficient ........................... 338 

Table 4.5-12: Effective Air Diffusion Coefficients for Vault 1 and Closure Cap..................... 339 

Table 4.5-13: Effective Air Diffusion Coefficients for FDCs and Closure Cap ....................... 340 

Table 4.5-14: Effective Air Diffusion Coefficients for Vault 4 and Closure Cap..................... 341 

Table 4.5-15: SRS Boundary for DDA Saltstone in Vault 1 ..................................................... 345 

Table 4.5-16: 100m Dose for DDA Saltstone in Vault 1........................................................... 346 

Table 4.5-17: SRS Boundary Dose for ARP/MCU Saltstone in Vault 1................................... 346 

Table 4.5-18: 100m Dose for ARP/MCU Saltstone in Vault 1 ................................................. 347 

Table 4.5-19: SRS Boundary Dose for SWPF Saltstone in FDCs............................................. 347 

Table 4.5-20: 100m Dose for SWPF Saltstone in FDCs ........................................................... 348 

Table 4.5-21: SRS Boundary Dose for DDA Saltstone in Vault 4............................................ 348 

Table 4.5-22: 100m Dose for DDA Saltstone in Vault 4........................................................... 349 

Table 4.5-23: SRS Boundary Dose for ARP/MCU Saltstone in Vault 4................................... 349 

Table 4.5-24: 100m Dose for ARP/MCU Saltstone in Vault 4 ................................................. 350 

Table 4.5-25: Peak Rn-222 Flux over 10,000 Years for Vault 1 DDA Saltstone...................... 357 

Table 4.5-26: Peak Rn-222 Flux over 10,000 Years for Vault 1 ARP/MCU Saltstone ............ 357 

Table 4.5-27: Peak Rn-222 Flux over 10,000 Years for FDCs SWPF Saltstone ...................... 357 

Table 4.5-28: Peak Rn-222 Flux over 10,000 Years for Vault 4 DDA Saltstone...................... 357 

Table 4.5-29: Peak Rn-222 Flux over 10,000 Years for Vault 4 ARP/MCU Saltstone ............ 358 

Table 4.6-1: Soil-to-Vegetable Transfer Factors (Unitless) ...................................................... 360 

Table 4.6-2: Feed-to-Milk Transfer Factors (d/L) ..................................................................... 363 

Table 4.6-3: Feed-to-Meat Transfer Factors (d/kg) ................................................................... 366 

Table 4.6-4: Water-to-Fish Bioaccumulation Factors (L/kg) .................................................... 369 

Table 4.6-5: Crop Exposure Times and Productivity ................................................................ 373 
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Table 4.6-6: Physical Parameters............................................................................................... 373 

Table 4.6-7: Individual Exposure Times and Consumption Rates ............................................ 374 

Table 4.7-1: Internal and External DCFs................................................................................... 377 

Table 5.2-1: Key Model Parameters .......................................................................................... 382 

Table 5.2-2: Aquifer Travel Distance to SDF 100m Boundary................................................. 388 

Table 5.2-3: Radiological 100m Concentrations for UTR-UZ Sectors A through E ................ 392 

Table 5.2-4: Radiological 100m Concentrations for UTR-UZ Sectors F through J.................. 395 

Table 5.2-5: Radiological 100m Concentrations for UTR-UZ Sectors K and L....................... 398 

Table 5.2-6: Radiological 100m Concentrations for UTR-LZ Sectors A through E................. 400 

Table 5.2-7: Radiological 100m Concentrations for UTR-LZ Sectors F through J .................. 403 

Table 5.2-8: Radiological 100m Concentrations for UTR-LZ Sectors K and L ....................... 406 

Table 5.2-9: Radiological 100m Concentrations for GAU Sectors A through E ...................... 408 

Table 5.2-10: Radiological 100m Concentrations for GAU Sectors F through J...................... 411 

Table 5.2-11: Radiological 100m Concentrations for GAU Sectors K and L........................... 414 

Table 5.2-12: Chemical 100m Concentrations for UTR-UZ Sectors A through E ................... 416 

Table 5.2-13: Chemical 100m Concentrations for UTR-UZ Sectors F through J..................... 417 

Table 5.2-14: Chemical 100m Concentrations for UTR-UZ Sectors K and L .......................... 418 

Table 5.2-15: Chemical 100m Concentrations for UTR-LZ Sectors A through E.................... 419 

Table 5.2-16: Chemical 100m Concentrations for UTR-LZ Sectors F through J ..................... 420 

Table 5.2-17: Chemical 100m Concentrations for UTR-LZ Sectors K and L........................... 421 

Table 5.2-18: Chemical 100m Concentrations for Gordon Aquifer Sectors A through E ........ 422 

Table 5.2-19: Chemical 100m Concentrations for GAU Sectors F through J........................... 423 

Table 5.2-20: Chemical 100m Concentrations for GAU Sectors K and L ................................ 424 

Table 5.2-21: Determination of Key Radionuclides.................................................................. 425 

Table 5.3-1: Total Projected SDF Inventory of Gaseous Radionuclides................................... 427 

Table 5.3-2: Vault 1 10,000 Year Dose at 100m ....................................................................... 427 

Table 5.3-3: Vault 4 10,000 Year Peak Dose at 100m .............................................................. 428 

Table 5.3-4: FDCs 10,000 Year Peak Dose at 100m................................................................. 428 

Table 5.3-5: SDF Inventory of Radionuclides Producing Rn-222 ............................................ 429 

Table 5.3-6: Peak Rn-222 Flux above Vault 1 .......................................................................... 429 

Table 5.3-7: Peak Rn-222 Flux above Vault 4 .......................................................................... 429 

Table 5.3-8: Peak Rn-222 Flux above FDCs............................................................................. 429 
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Table 5.5-1: 100m MOP Peak Groundwater Pathways Dose by Sector.................................... 437 

Table 5.5-2: Sector B 100m MOP Peak Groundwater Pathways Dose in 10,000 Years .......... 440 

Table 5.5-3: Sector I 100m MOP Peak Groundwater Pathways Dose in 20,000 Years............ 442 

Table 5.5-4: 100m MOP Peak Groundwater Pathways Dose at Peak Years, Sectors 

B and I................................................................................................................. 443 

Table 5.5-5: 100m MOP Peak Dose Groundwater Pathways Contributions, Sector B............. 444 

Table 5.5-6: 100m MOP Peak Water Ingestion Doses, Sectors B and I ................................... 444 

Table 5.5-7: 100m MOP Peak Fish Ingestion Doses, Sectors B and I ...................................... 444 

Table 5.5-8: 100m MOP Peak Vegetable Ingestion Doses, Sectors B and I............................. 445 

Table 5.5-9: 100m MOP Peak Annual All-Pathways Dose Contributors ................................. 449 

Table 5.6-1: Adjustment Multiplicative Factors on Flow Values.............................................. 455 

Table 5.6-2: Disposal Unit Cases............................................................................................... 478 

Table 5.6-3: Case Probability by Disposal Unit Type ............................................................... 479 

Table 5.6-4: Radionuclide Inventory Uncertainty in GoldSim Model ...................................... 486 

Table 5.6-5: Distribution Coefficient Variability in the GoldSim Model ................................. 487 

Table 5.6-6: Pore Volume Transition Uncertainty in the GoldSim Model................................ 487 

Table 5.6-7: Probability of Well Driller Exposure from Each Aquifer ..................................... 488 

Table 5.6-8: Contaminant Transfer Ratios Between Aquifers................................................... 489 

Table 5.6-9: Crop Exposure Time and Productivity Stochastics............................................... 490 

Table 5.6-10: Pathway Physical Parameter Stochastics ............................................................ 490 

Table 5.6-11: Consumption Rate, Pathway Exposure Time and Transport Stochastics ........... 491 

Table 5.6-12: Summary for Selected SDF Endpoints – Case A Only........................................ 502 

Table 5.6-13: Summary for Selected SDF Endpoints – Case C Only ........................................ 503 

Table 5.6-14: Most Sensitive Parameters for Endpoints of Interest – Case A .......................... 510 

Table 5.6-15: Most Sensitive Parameters for Endpoints of Interest – Case C........................... 511 

Table 5.6-16: 100m Peak Dose for Key Radionuclides within 20,000 Years by Sector for 

Cases A through E .............................................................................................. 537 

Table 5.6-17: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for No Closure Cap Sensitivity Comparison.......................................... 541 

Table 5.6-18: Disposal Unit Component Failure Times, Base Case and 10 Times Sulfate 

Case..................................................................................................................... 543 

Table 5.6-19: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for Materials Degradation Sensitivity Comparison................................ 546 
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Table 5.6-20: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for Synergistic Sensitivity Comparison ................................................. 549 

Table 5.6-21: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for Vault 1 and 4 Oxidized Concrete Sensitivity Comparison............... 550 

Table 5.6-22: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for Increased Saltstone Hydraulic Conductivity Sensitivity 

Comparison......................................................................................................... 552 

Table 6.1-1: Radiological 1m Concentrations for UTR-UZ Sectors A through E .................... 555 

Table 6.1-2: Radiological 1m Concentrations for UTR-UZ Sectors F through J...................... 558 

Table 6.1-3: Radiological 1m Concentrations for UTR-UZ Sectors K and L........................... 561 

Table 6.1-4: Radiological 1m Concentrations for UTR-LZ Sectors A through E..................... 563 

Table 6.1-5: Radiological 1m Concentrations for UTR-LZ Sectors F through J ...................... 566 

Table 6.1-6: Radiological 1m Concentrations for UTR-LZ Sectors K and L ........................... 569 

Table 6.1-7: Radiological 1m Concentrations for Gordon Aquifer Sectors A through E ......... 571 

Table 6.1-8: Radiological 1m Concentrations for Gordon Aquifer Sectors F through J........... 574 

Table 6.1-9: Radiological 1m Concentrations for Gordon Aquifer Sectors K and L................ 577 

Table 6.1-10: Chemical 1m Concentrations for UTR-UZ Sectors A through E ....................... 579 

Table 6.1-11: Chemical 1m Concentrations for UTR-UZ Sectors F through J......................... 580 

Table 6.1-12: Chemical 1m Concentrations for UTR-UZ Sectors K and L .............................. 581 

Table 6.1-13: Chemical 1m Concentrations for UTR-LZ – Sectors A through E..................... 582 

Table 6.1-14: Chemical 1m Concentrations for UTR-LZ Sectors F through J ......................... 583 

Table 6.1-15: Chemical 1m Concentrations for UTR-LZ Sectors K and L............................... 584 

Table 6.1-16: Chemical 1m Concentrations for Gordon Aquifer Sectors A through E ............ 585 

Table 6.1-17: Chemical 1m Concentrations for Gordon Aquifer Sectors F through J.............. 586 

Table 6.1-18: Chemical 1m Concentrations for Gordon Aquifer Sectors K and L ................... 587 

Table 6.4-1: Chronic Intruder Peak Dose Contributors in 10,000 Years................................... 597 

Table 6.4-2: Chronic Intruder 10,000 Year Peak Dose Contributors by Radionuclide............. 597 

Table 6.5-1: Determination of 100m Multiplier for Intruder Uncertainty Analyses ................. 599 

Table 6.5-2: Summary Statistics for Chronic Intruder (IHI) Endpoints – Cases A and C ....... 601 

Table 8.1-1: Comparison of SDF Results with Performance Measures .................................... 616 

Table 8.2-1: PA Maintenance Activities to Address NRC TER Factors................................... 619 
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ACRONYMS / ABBREVIATIONS

ALARA As Low As Reasonably Achievable 

ARP Actinide Removal Process 

ASTM American Society of Testing and Materials 

BMF Benchmarking Factors 

C&IS Computer and Information Security 

CA Composite Analysis 

CAB Citizens Advisory Board 

CAP-88 Clean Air Act Assessment Package – 1988 

CERCLA Comprehensive Environmental Response, Compensation, and Liability Act 

CFD Computational Fluid Dynamics 

CFR Code of Federal Regulations 

cfs cubic feet per second 

CLM Central Climatology Site 

CPT Cone Penetration Test 

CSFII Continuing Survey of Food Intakes by Individuals 

CSH Calcium Silicate Hydrate 

CSRA Central Savannah River Area 

d Day(s) 

D&D Deactivation and Decommissioning 

DCF Dose Conversion Factors 

DCG Derived Concentration Guide 

DCS Distributed Control System 

DDA Deliquification, Dissolution, and Adjustment 

DOE United States Department of Energy 

DOE-HQ Department of Energy – Headquarters 

DOE-SR Department of Energy – Savannah River Operations Office 

DRF Dose Release Factors 

DSA Documented Safety Analysis 

DWPF Defense Waste Processing Facility 

EFH Exposure Factors Handbook 

Eh Measure of reduction (or oxidation) potential 

EPA United States Environmental Protection Agency 

EPDM Ethylene-propylene Monomer 
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ERDMS Environmental Restoration Data Management System 

ETF Effluent Treatment Facility 

FDC Future Disposal Cells 

FMF Fuel Material Facility 

FTF F-Tank Farm 

FTF PA F-Tank Farm Performance Assessment 

GAU Gordon Aquifer Unit 

GBM Gradient Boosting Models 

GCL Geosynthetic Clay Liner 

GM Geometric Mean 

GS General Service 

GSA General Separations Area 

GSAD General Separations Area Database 

GSD Geometric Standard Deviation 

GTG GoldSim Technology Group LLC 

GW Groundwater 

HDPE High Density Polyethylene 

HELP Hydrologic Evaluation of Landfill Performance 

HTF H-Tank Farm 

ICRP International Commission on Radiological Protection 

IHI Inadvertent Human Intruder 

INEEL Idaho National Engineering and Environmental Laboratory 

ISCM Integrated Site Conceptual Model 

ISMS Integrated Safety Management System 

ITP In-Tank Precipitation Facility 

LAZ Lower Aquifer Zone 

LFRG DOE Low-Level Waste Federal Review Group 

LLW Low-Level Waste 

MCL Maximum Contaminant Levels 

MCU Modular Caustic Side Solvent Extraction Unit 

MEI Maximally Exposed Individual 

MOP Member of the Public 

MP Management Policy 

MQB McQueen Branch 

MSL Mean Sea Level 
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NC Not Calculated 

NCRP National Council on Radiation Protection and Measurements 

ND Non-Detectable 

NDAA National Defense Authorization Act 

NERP National Environmental Research Park 

NESHAP National Emissions Standards for Hazardous Air Pollutants 

NPDES National Pollutant Discharge Elimination System 

NR Not Reported 

NRC United States Nuclear Regulatory Commission 

NRMP Natural Resources Management Plan 

ORNL Oak Ridge National Laboratories 

OUO Official Use Only 

PA Performance Assessment 

PMP Probable Maximum Precipitation 

PODD Performance Objective Demonstration Document 

PS Production Support 

PVC Polyvinyl Chloride 

QA Quality Assurance 

QAMP Quality Assurance Management Program 

QC Quality Control 

RCRA Resource Conservation and Recovery Act 

RESRAD RESidual RADioactivity Computer Software 

ROI Region of Influence 

SA Special Analysis 

SC Safety Class 

SCDHEC South Carolina Department of Health and Environmental Control 

SCS Soil Conservation Service 

SD Standard Deviation 

SDF Saltstone Disposal Facility 

SDF PA Saltstone Disposal Facility Performance Assessment 

SDWA Federal Safe Drinking Water Act 

SGCP Soil and Groundwater Closure Project 

SI Sensitivity Indices 

SMA Strong Motion Accelerometer 

SPF Saltstone Production Facility 
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SQAP Software Quality Assurance Plan 

SREL Savannah River Ecology Laboratory 

SRNL Savannah River National Laboratory 

SRR Savannah River Remediation 

SRS Savannah River Site 

SS Safety Significant 

SS&ES Safeguards, Security & Emergency Services 

SWPF Salt Waste Processing Facility 

TCCZ Tan Clay Confining Zone 

TCLP Toxicity Characteristic Leaching Procedure 

TEDE Total Effective Dose Equivalent 

TER Technical Evaluation Report 

U.S.C. United States Code 

UAZ Upper Aquifer Zone 

USACE United States Army Corps of Engineers 

USDA United States Department of Agriculture 

USGS United States Geological Survey 

UTR Upper Three Runs 

UTR-LZ Upper Three Runs – Lower Zone 

UTR-UZ Upper Three Runs – Upper Zone 

UV Ultraviolet 

VZMS Vadose Zone Monitoring System 

WAC Waste Acceptance Criteria 

WCS Waste Characterization System 

WES Waterways Experiment Station 

WQS Water Quality Standard 

WSRC Washington Savannah River Company 

WWTF Waste Water Treatment Facility 
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1.0 EXECUTIVE SUMMARY 

This Performance Assessment (PA) for the Savannah River Site (SRS) was prepared to support 

the operation and eventual closure of the Saltstone Disposal Facility (SDF). This PA was 

prepared to demonstrate compliance with the pertinent requirements of the United States 

Department of Energy (DOE) Order 435.1, Change 1, Radioactive Waste Management, Chapter 

IV, and Title 10, of the Code of Federal Regulations (CFR) Part 61, Licensing Requirements for 

Land Disposal of Radioactive Waste, Subpart C as required by the Ronald W. Reagan National 

Defense Authorization Act (NDAA) for Fiscal Year 2005, Section 3116. [DOE O 435.1-1, 10 

CFR 61, NDAA_3116] 

Requirements in both DOE O 435.1-1 and 10 CFR 61 stipulate that a PA should provide 

reasonable assurance that Low-Level Waste (LLW) disposal will comply with specified 

performance objectives. DOE O 435.1-1 and 10 CFR 61 both require assessments of impacts to 

hypothetical inadvertent intruders. DOE O 435.1-1 also requires assessments for impacts to 

water resources. These assessments were performed to address a 10,000 year performance 

period after facility closure (which encompasses the DOE O 435.1-1 1,000 year compliance 

period). [DOE O 435.1-1, 10 CFR 61] 

The point of compliance for the performance measures, relevant to the all-pathways and air 

pathways performance objectives, as well as the impact on water resources assessment 

requirements, must correspond to the point of highest projected dose or concentration beyond a 

100m buffer zone surrounding the disposed waste following the assumed end of active 

institutional controls. For the performance measure relevant to radon, the point of compliance is 

the disposal facility surface. For the performance measure relevant to an inadvertent intruder, 

the point of compliance is the disposal facility after the assumed end of active institutional 

controls, 100 years after facility closure. 

SRS is located in south-central South Carolina, approximately 100 miles from the Atlantic coast. 

The SDF is located in Z-Area, which is in the central region of SRS. Z-Area consists of 

approximately 161 acres. The Saltstone Facility consists of two facility segments, one is the 

Saltstone Production Facility (SPF), which receives and treats salt solution to produce saltstone. 

Saltstone is a cementitious waste form made by mixing salt solution, from the liquid waste tanks 

in the F- and H-Tank Farms (FTF and HTF) of SRS, with a dry mix containing blast furnace 

slag, fly ash, and cement. The second facility segment is the SDF which consists of two existing 

disposal units (Vaults 1 and 4) and will include future disposal cells (FDCs). FDCs will be 

constructed as needed to coordinate with salt processing rates with 64 FDCs assumed for this 

PA. The SDF is permitted as a Class 3 Landfill per South Carolina Department of Health and 

Environmental Control (SCDHEC) regulations. [DHEC_09-09-2008] 

Radiological dose to human receptors is analyzed in this PA in the all-pathways analysis, the 

inadvertent intruder analysis, and the air pathways analysis, for comparison to the relevant 

performance measures. Seventy isotopes were modeled for the groundwater transport and 

intruder analyses, and eight were modeled in the air pathways analysis. Radon fluxes were also 

evaluated. The pathways identified that result in potential dose contributions were; (1) leaching 
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from the saltstone waste form resulting in contamination of the local groundwater, and (2) 

gaseous diffusion into the atmosphere above the disposal units. For the inadvertent intruder 

analysis, only the chronic intruder agriculture scenario was considered to result in credible 

potential exposure. 

The SDF PA employed a hybrid modeling approach. In this approach, the PORFLOW computer 

code was used to model groundwater flow and transport to provide radionuclide concentrations 

used for the calculation of dose for comparison to the relevant performance measures. 

Uncertainty and sensitivity analyses were performed via probabilistic analyses using the 

GoldSim computer code. The probabilistic sensitivity analysis was supplemented with multiple 

deterministic sensitivity analyses using the PORFLOW code. 

As shown in Table 1.0-1, all of the regulatory limits are met within the 10,000 year period of 

compliance. 

Table 1.0-1: Comparison of SDF Results with Performance Measures 

Performance Measure Limit Result 

DOE O 435.1-1 All-Pathways Dose 25 mrem/yr 1.4 mrem/yr 

DOE O 435.1-1 Intruder Dose 500 mrem acute 

100 mrem/yr chronic 

N/A - acute 

1.9 mrem/yr - chronic

DOE O 435.1-1 Air Pathways Dose 10 mrem/yr <4E-09 mrem/yr 

DOE O 435.1-1 Radon Flux 20 pCi/m2

/s 

at ground surface 2.0E-13 pCi/m2

/s 

DOE O 435.1-1 Groundwater Protection 

Total β/γ 4 mrem/yr 

Total α 15 pCi/L 

Total U 30 μg/L 

Total Ra 5 pCi/L 

1.16 mrem/yr 

1.9 pCi/L 

8.0E-9 μg/L 

1.9 pCi/L 

10 CFR 61.41 All-Pathways Dose 25 mrem/yr 1.4 mrem/yr 

10 CFR 61.42 Intruder Dose 500 mrem/yr 1.9 mrem/yr 

N/A = Not applicable 

MCL = Maximum Contaminant Level 

The results of the Composite Analysis (CA) for SRS showed that the predominant source of 

radionuclides contributing to the calculated dose at the identified points of assessment were 

facilities other than the SDF. [WSRC-RP-97-311_OUO] The points of assessment for the CA 

were the mouths of Upper Three Runs (UTR) and Fourmile Branch, where stream water is 

undiluted by the Savannah River, but still accessible by a hypothetical Member of the Public 

(MOP). Other points of assessment include the Savannah River at Highway 301 and the water 

treatment plants at Beaufort-Jasper, South Carolina, and Port Wentworth, Georgia. [WSRC-RP97-311_OUO] Based on these points of assessment, it is concluded that the impact of this SDF 

PA results on the CA are negligible. 
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2.0 INTRODUCTION 

The potential radiological dose to receptors is typically evaluated with a PA model that 

simulates the release of radionuclides from the disposal site, transport of radionuclides 

through the environment, and exposure of potential receptors from residual material. The PA 

provides the technical basis for demonstrating compliance with the performance objectives of 

DOE O 435.1-1 and 10 CFR 61. [DOE O 435.1-1, 10 CFR 61] 

2.1 General Approach 

The SDF PA is used to fulfill the DOE O 435.1-1 requirement that an assessment be prepared 

and maintained for DOE LLW disposed after September 26, 1988. The PA must provide 

reasonable assurance that the facility design and method of disposal will comply with the 

performance objectives of the order, which ensure protection of public health and safety in 

limiting doses to a MOP and limiting releases of radon. The PA must also, for purposes of 

establishing limits on radionuclides that may be buried near-surface, assess impacts to a 

hypothetical intruder and impacts to water resources. 

2.1.1 Previous Performance Assessments and Composite Analyses 

2.1.1.1 1992 Radiological Performance Assessment 

A radiological PA was issued in 1992 following the design and construction of the Saltstone 

Facility (1992 PA). [WSRC-RP-92-1360] The 1992 PA was written in accordance with the 

requirements contained in DOE O 5820.2A (note, DOE O 5820.2A was canceled by the 

issuance of DOE O 435.1-1, Chg. 1). The inventory assumption for this initial evaluation 

was the decontaminated salt solution stream from the In-Tank Precipitation Facility (ITP) 

and the concentrate stream from the Effluent Treatment Facility (ETF). The 1992 PA 

evaluated waste material in SDF Vaults 1 and 4 and projected the results for FDCs, assuming 

rectangular disposal units. The groundwater evaluation point for this and future performance 

objective compliance reviews was a hypothetical well at a point 100m from the disposal 

units. The groundwater pathways performance objective assumed in the 1992 PA was a dose 

of 4 mrem/yr from direct ingestion, for all radionuclides combined. The groundwater 

pathways analysis was quantitative in nature, while the air pathways was a qualitative 

evaluation, which concluded that the air pathways was insignificant compared to the 

groundwater pathways. The intruder scenarios were evaluated in a qualitative fashion. The 

dose calculations in the 1992 PA were based on the anticipated inventory and determined to 

be within performance limits. In 1998, an addendum was developed for the 1992 PA in order 

to address comments from the DOE PA Peer Review Panel and DOE Headquarters (DOEHQ). [WSRC-RP-98-00156] There was no change in the conclusions of the 1992 PA based 

upon the 1998 Addendum. [WSRC-RP-92-1360, WSRC-RP-98-00156] 
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2.1.1.2 2002 Special Analysis: Reevaluation of the Inadvertent Intruder, Groundwater, 

Air, and Radon Analyses for the SDF 

In 2002, a Special Analysis (SA) (2002 SA) was performed. [WSRC-TR-2002-00456] The 

2002 SA was prepared in response to updated facility inventory information as a result of 

suspended ITP operations and replacing that waste stream with expected low curie salt 

solution feed. DOE O 435.1-1 had also been promulgated and the 2002 SA used this order 

for a compliance determination. Rather than using a specific radionuclide list for evaluation, 

as was used in the 1992 PA, a radionuclide screening evaluation was performed using 

National Council on Radiation Protection and Measurements (NCRP) methodology. [NCRP123 Vol. 1] The screening yielded one new radionuclide of interest, Np-237. Rather than 

calculating specific doses from a fixed radionuclide inventory, the 2002 SA calculated 

radionuclide inventory limits against specific objectives of 25 mrem/yr from all-pathways, 10 

mrem/yr from the air pathways, and the United States Environmental Protection Agency 

(EPA) MCLs for the groundwater pathways. [WSRC-TR-2002-00456, SCDHEC R.61-58] 

The 1992 PA doses for a specific radionuclide inventory were utilized to determine the 

individual radionuclide limits. For beta-gamma radionuclides the MCL limit is 4 mrem/yr 

from the direct ingestion groundwater pathways and 15 pCi/L for alpha radionuclides. Since 

Np-237 was not included in the 1992 PA, the limit for this radionuclide was calculated in the 

2002 SA. The air pathways was a quantitative analysis in the 2002 SA. The anticipated low 

curie salt solution feed inventory was then compared to the limits. The results of the intruder 

and groundwater and air pathways analyses demonstrated compliance with DOE O 435.1-1. 

[WSRC-TR-2002-00456, WSRC-RP-92-1360] 

2.1.1.3 2005 Special Analysis: Revision of Saltstone Vault 4 Disposal Limits 

Updated information on the SDF feed solutions, modeling methods, closure cap design, and 

evaluations were captured in a 2005 Special Analysis (2005 SA). [WSRC-TR-2005-00074] 

The 2005 SA supplements the analyses in the 1992 PA and supersedes the analyses in the 

2002 SA. The 2005 SA evaluates the SDF against the specific performance objectives of 

DOE O 435.1-1 and 10 CFR 61. [WSRC-TR-2005-00074, WSRC-RP-92-1360, WSRC-TR2002-00456] 

The salt waste inventory was updated to reflect current estimates of the total inventory 

expected to be disposed of in Vault 4, including Deliquification, Dissolution, and Adjustment 

(DDA), as well as the anticipated decontaminated solution from the Salt Waste Processing 

Facility (SWPF). The 2005 SA recalculated groundwater transport and air transport. An allpathways analysis included residential and agricultural pathways. The radionuclide limits 

were calculated for specific exposure pathways and a limit determined for each pathway at 

the most restrictive exposure time period between 100 and 10,000 years after closure. The 

most restrictive limit for any pathway for each radionuclide was chosen as the limit, and thus 

a sum-of-fractions for any waste inventory would be conservative. The 2005 SA includes 

many sensitivity evaluations, but it only included limits for the SDF Vault 4. [WSRC-TR2005-00074] The intruder scenarios were also recalculated and determined to be in 

compliance with the DOE O 435.1-1 requirements. 
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2.1.1.4 2005 Performance Objective Demonstration Document 

Removal and disposal of low-activity salt waste is critical in order to establish empty tank 

space for future tank waste processing operations, including the Actinide Removal Process 

(ARP), Modular Caustic Side Solvent Extraction Unit (MCU), and the SWPF. It will also 

ensure that vitrification of the high-activity fraction will be able to continue uninterrupted. 

The ability to dispose of the low-activity salt stream in the SDF required determination of 

compliance with NDAA Section 3116. One requirement of NDAA Section 3116 is to 

demonstrate compliance with the performance objectives set out in Subpart C of Part 61 of 

Title 10 Code of Federal Regulation. [NDAA_3116, 10 CFR 61] The Performance 

Objective Demonstration Document (PODD) was developed to demonstrate compliance with 

10 CFR 61 Subpart C and was presented in a format that would meet the requirements of 

NDAA Section 3116. [CBU-PIT-2005-00146] 

The PODD addressed the disposal of solidified low-activity salt waste streams into the SDF 

as saltstone and its compliance with performance objectives for near-surface disposal of 

radioactive waste. Specifically, this PODD demonstrated and documented that the solidified 

low-activity salt streams from SRS salt processing activities will meet the performance 

objectives set out in 10 CFR 61 Subpart C by assuming all future salt solution inventory was 

placed in Vault 4. [10 CFR 61, CBU-PIT-2005-00146] 

2.1.1.5 Impact on Composite Analysis 

The results of the CA for SRS concluded that the predominant sources of radionuclides 

contributing to the calculated dose at the identified points of assessment were facilities other 

than the SDF. [WSRC-RP-97-311_OUO] The SDF was found to be a relatively 

insignificant source of the major radionuclides. The points of assessment for the CA were 

the mouths of UTR and Fourmile Branch, where stream water is undiluted by the Savannah 

River, but still accessible to a future MOP. Other points of assessment included the 

Savannah River at the Highway 301 bridge and the water treatment plants at Beaufort-Jasper, 

South Carolina and Port Wentworth, Georgia. These were all selected based on 

considerations that the points of maximum concentration accessible by the public, will be 

consistent with site plans for future land use and control. [WSRC-RP-97-311_OUO] 

The primary dose limit of 100 mrem/yr, and dose constraint of 30 mrem/yr, are applicable to 

the CA. This SDF PA considers performance measures for groundwater and air (media by 

which a MOP may be exposed to radionuclides at the points of assessment) that are 

considerably less than these limits and constraints. Also, the points of assessment for the CA 

are far enough removed from the vicinity of Z-Area that considerable dispersion and decay in 

transit would occur. [WSRC-RP-97-311_OUO] Therefore, it is concluded that the impact of 

this SDF PA results on the CA are negligible. 

2.1.2 Modeling Process 

Figure 2.1-1 illustrates the general process followed in implementing the Integrated Site 

Conceptual Model (ISCM) for the PA. This figure shows the key inputs of the three model 

components (closure cap, vadose zone, and saturated zone). 
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Figure 2.1-1: Saltstone Disposal Facility PA Modeling Relationships 
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Some inputs involve fixed parameters that do not change over time. These are generally 

shown on the left side of the figure. The inputs on the right side of the figure do change over 

time. The manner in which an input changes is described in the section of this document as 

identified in the input blocks of Figure 2.1-1. 

As shown in Figure 2.1-1, a base case scenario was identified for model runs, which were 

accomplished using the applicable computer codes identified in Section 4.3. This scenario 

was analyzed by running the model using different combinations. 

The results of the preliminary model runs were analyzed. Based on these analyses, the model 

was refined. After these refinements were made, the final model runs were performed. 

Uncertainty and sensitivity analyses, as shown in Figure 2.1-1, were performed in connection 

with and incorporated into the final model runs. 

The final result of this process produced predicted contaminant concentrations in 

groundwater. The data for radiological contaminants were used in combination with the 

inputs related to receptors shown on Figure 2.1-1 to estimate the potential dose to a 

hypothetical MOP or an intruder. 

2.2 General Facility Description 

2.2.1 Savannah River Site 

SRS is located in south-central South Carolina, approximately 100 miles from the Atlantic 

Coast. The major physical feature at SRS is the Savannah River, approximately 20 miles 

which serves as the southwestern boundary of the site and the South Carolina-Georgia 

border. SRS encompasses portions of Aiken, Barnwell, and Allendale Counties in South 

Carolina. SRS occupies an almost circular area of approximately 310 square miles, or 

198,344 acres, and contains production, service, and research and development areas. The 

developed areas occupy less than 10% of the SRS area while the remainder of the site is 

undeveloped forest or wetlands. 

2.2.2 Saltstone Facility 

The Saltstone Facility consists of two facility segments, the SPF, which receives and treats 

salt solution to produce solidified saltstone, and the SDF, which consists of existing vaults 

and projected FDCs used for the final disposal of the solidified saltstone. The SPF is 

permitted as a wastewater treatment facility per SCDHEC Standards for Waste Water 

Facility Construction. [SCDHEC R.61-67, DHEC_10-03-2006] The SDF is permitted as a 

Class 3 Landfill per SCDHEC R.61-107.19, SWM: Solid Waste Landfills and Structural Fill. 

[DHEC_09-09-2008] The SPF and SDF are also covered by the overall SRS Air Quality 

Permit. [TV-0080-0041] The only radiological requirements unique to the SDF are 

contained in the landfill permit for radionuclide concentrations in the saltstone waste form. 

The permit concentrations are consistent with DDA material reflected in the estimated 

inventory presented in Section 3.3 of this PA. The Saltstone Waste Acceptance Criteria 

(WAC) reflects the most restrictive limit from the permit, DSA, or the PA. SRS also 

maintains a Linking Document Database that identifies all permit requirements and their 

implementing documents to ensure the requirements are addressed. [X-SD-Z-00001, XESR-Z-00007] 
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2.3 Facility Life Cycle 

Construction of Vaults 1 and 4 of SDF were completed between February 1986 and July 1988. 

The SPF started radioactive operations June 1990. Disposal into Vault 1 occurred intermittently 

from June 1990 to September 1996. Disposal into Vault 4 began in January 1997 and continues 

now. FDCs will be constructed as needed in coordination with salt processing production rates. 

Operation of the SDF is expected to continue until 2030. 

2.4 Related Documents 

This PA provides the technical basis and results to be used to demonstrate compliance with the 

pertinent requirements for LLW management per DOE O 435.1-1 and its associated manual 

(DOE M 435.1-1). Additional context has been added to address NDAA Section 3116. The 

Radioactive Waste Management Manual and Format and Content Guide for U.S. Department of 

Energy Low-Level Waste Disposal Facility Performance Assessments and Composite AnalysesDRAFT were also relied on for guidance. [DOE M 435.1-1, DOE Format Guide_OUO] The PA 

was influenced by, and has an influence on, other documents that are discussed in this section. 

2.4.1 Groundwater Protection Management Program 

The SDF Closure Plan will document requirements for protection of water resources. The 

appropriate measures for protection of water resources have been determined to be the EPA 

Safe Drinking Water Act (SDWA) MCLs (http://www.epa.gov/safewater/contaminants/ 

index.html#mcls). The MCLs for the radionuclides are based on 4 mrem/yr for beta-gamma 

emitting nuclides, 15 pCi/L for alpha emitting nuclides and 5 pCi/L for radium. The MCLs 

are listed with the 100m results for the SDF in Section 5.2. 

The plan for protection of groundwater at SRS is documented in the SRS Groundwater 

Protection Management Program. [WSRC-TR-2004-00152] The hydrogeology information 

utilized in this SDF PA is consistent with that in the groundwater protection program. The 

SRS Groundwater Protection Program is focused on those activities regulated by external 

agencies (i.e., the State of South Carolina and the EPA). [WSRC-TR-2004-00152] 

Consistent with guidance for preparing the PA, the requirement of DOE O 435.1-1 to identify 

impacts to water resources has been addressed by assessing the projected concentrations of 

radioactive or chemical contaminants at closure against standards for public drinking water 

supplies established by the EPA. 

2.4.2 End State Vision 

The SRS End State Vision focuses on site facilities and areas that are the responsibility of the 

DOE Office of Environmental Management, which includes SDF and SPF. [PIT-MISC0089_OUO] This document describes planned end states for these facilities and areas. Like 

the Long Range Comprehensive Plan, which is addressed below, the SRS End State Vision is 

founded on the following basic assumptions about land ownership and use. [PIT-MISC0041_OUO, PIT-MISC-0089_OUO] 
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• The entire site will be owned and controlled by the federal government in perpetuity 

• The property will be used only for industrial purposes 

• Site boundaries will remain unchanged 

• Residential use will not be allowed onsite 

DOE solicited public input into the SRS End State Vision. The document contains an 

appendix that addresses public comments received, including recommendations/endorsement 

from the SRS Citizens Advisory Board (CAB). [PIT-MISC-0089_OUO] 

2.4.3 SRS Long Range Comprehensive Plan 

The Long Range Comprehensive Plan provides the framework for integrating the SRS 

mission and vision with ecological, economic, cultural, and social factors in a regional 

context and to support decision-making for near-term and long-term use of the site. This 

plan reflects a cooperative working relationship between DOE and the state of South 

Carolina. [PIT-MISC-0041_OUO] 

The Long Range Comprehensive Plan describes the current site conditions, defines a vision 

for the evolution of the site over the next 50 years, outlines actions to achieve the vision, and 

guides the allocation of resources toward attainment of that vision. This plan provides 

guidance and direction for the future physical development of the site and provides a 

framework within which detailed analyses will be conducted to determine the courses of 

action required to reach optimum site configuration. The plan is based on specific 

assumptions. If these assumptions were to change, the plan would be updated to reflect the 

changed conditions. Chapter 3 of the Long Range Comprehensive Plan contains the Future 

Land Use Plan. [PIT-MISC-0041_OUO] Guidelines on which SRS land use is based 

include: 

• Giving priority to protection of workers and the public 

• Maintaining site security 

• Maintaining other appropriate institutional controls 

• Considering worker, public, and environmental risks, benefits, and costs 

• Restricted use programs for units regulated under the Comprehensive Environmental 

Response, Compensation and Liability act (CERCLA) of 1980, Title 42, United 

States Code (U.S.C) §§ 9601 et seq., as amended by the Superfund Amendments and 

Reauthorization Act of 1986. Pub. L. 99-499, or under the Resource Conservation and 

Recovery Act (RCRA) Federal law of the United States contained in Title 42, U.S.C. 

§§6901-6992k [www.epa.gov/superfund/policy/cercla.htm, 

http://www.epa.gov/epawaste/laws-regs/rcrahistory.htm]

• Maintaining existing SRS boundaries 

• Continuing federal ownership of the land 

• Prohibiting residential use of any SRS land 

DOE considered stakeholder input on future use of the site property, as was solicited in 

development of the SRS End State Vision. Chapter 3 of the Long Range Comprehensive Plan 

describes future use of the site that was developed with input from public meetings, 
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workshops, and consultation with state and federal agencies. [PIT-MISC-0041_OUO, PITMISC-0089_OUO] 

2.5 Performance Criteria 

2.5.1 DOE O 435.1-1 Performance Objectives and Requirements 

The DOE LLW disposal performance objectives are defined in DOE M 435.1-1 IV.P (1). 

DOE-HQ issued a letter from Mr. Rispoli to Mr. Allison, Compliance with DOE M 435.1-1 

Waste Incidental to Reprocessing Requirements and Implementation of Section 3116(a) of 

the National Defense Authorization Act for Fiscal Year 2005 (NDAA), which offers guidance 

and clarification to avoid duplication of efforts concerning the requirements in DOE O 435.1-

1 when the requirements of NDAA Section 3116 are also applicable. [DOE_02-09-2006] 

The DOE LLW disposal performance objectives (DOE M 435.1-1 IV.P (1)) are: 

Low-level waste disposal facilities shall be sited, designed, operated, maintained, and 

closed so that a reasonable expectation exists that the following performance objectives 

will be met for waste disposed of after September 26, 1988: 

(a) Dose to representative members of the public shall not exceed 25 mrem (0.25 

mSv) in a year Total Effective Dose Equivalent (TEDE) from all exposure 

pathways, excluding the dose from radon and its progeny in air. 

(b) Dose to representative members of the public via the air pathway shall not exceed 

10 mrem (0.10 mSv) in a year TEDE, excluding the dose from radon and its 

progeny. 

(c) Release of radon shall be less than an average flux of 20 pCi/m2

/s (0.74 Bq/m2/s) 

at the surface of the disposal facility. Alternatively, a limit of 0.5 pCi/l (0.0185 

Bq/l) of air may be applied at the boundary of the facility. 

The DOE O 435.1-1 requirement for assessment of the protection of water resources is found 

in DOE M 435.1-1.IV.P (2) (g), which states: 

(g) For purposes of establishing limits on radionuclides that may be disposed of 

near-surface, the performance assessment shall include an assessment of impacts 

to water resources. 

The guide for DOE O 435.1 states “DOE M 435.1-1 does not specify the level of protection 

for water resources that should be used in a performance assessment for a specific LLW 

disposal facility. Rather a site-specific approach, in accordance with a hierarchal set of 

criteria should be followed.” [DOE G 435.1-1] 

At SRS, the appropriate measure for protection of water resources has been determined to be 

the Safe Drinking Water Act MCLs. The MCLs are shown in Table 2.5-1. 
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Table 2.5-1: Maximum Contaminant Levels 

Component MCL 

Beta-Gamma Dose 4 mrem/yr 

Gross Alpha 15 pCi/L 

Radium 5 pCi/L 

The DOE O 435.1-1 requirement for assessment of inadvertent intruder analysis is found in 

DOE M 435.1-1.IV.P (2) (h), which states: 

(h) For purposes of establishing limits on the concentration of radionuclides that may 

be disposed of near-surface, the performance assessment shall include an 

assessment of impacts calculated for a hypothetical person assumed to 

inadvertently intrude for a temporary period into the low-level waste disposal 

facility. For intruder analyses, institutional controls shall be assumed to be 

effective in deterring intrusion for at least 100 years following closure. The 

intruder analyses shall use performance measures for chronic and acute exposure 

scenarios, respectively, of 100 mrem (1mSv) in a year and 500 mrem (5mSv) total 

effective dose equivalent excluding radon in air. 

The order specifies that the PA shall include calculations for a 1,000 year period after closure 

of potential doses to representative future MOPs and potential releases from the facility to 

provide a reasonable expectation that the performance objectives identified are not exceeded. 

The point of compliance must correspond to the point of highest projected dose or 

concentration beyond a 100m buffer zone surrounding the disposed waste. 

2.5.2 10 CFR 61 Performance Objectives 

NDAA Section 3116 identifies 10 CFR 61 performance objectives as also applicable to the 

SDF. It also specifies the criteria for DOE to classify waste as non-high level waste for 

purposes of onsite disposition. NDAA Section 3116 is applicable only to South Carolina and 

Idaho. [NDAA_3116] The applicable performance objectives for this SDF PA are 

reproduced below. Section 61.43 for radiation protection during operations and Section 

61.44 for site stability are not subjects that will use the PA as a technical basis in future 

closure documents and are therefore not discussed. 

“Section 61.40 General requirement.

Land disposal facilities must be sited, designed, operated, closed, and controlled after 

closure so that reasonable assurance exists that exposures to humans are within the limits 

established in the performance objectives in Sections 61.41 through 61.44.”

“Section 61.41 Protection of the general population from releases of radioactivity.

Concentrations of radioactive material, which may be released to the general environment 

in ground water, surface water, air, soil, plants, or animals must not result in an annual 

dose exceeding an equivalent of 25 millirems to the whole body, 75 millirems to the 
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thyroid, and 25 millirems to any other organ of any member of the public. Reasonable 

effort should be made to maintain releases of radioactivity in effluents to the general 

environment as low as is reasonably achievable.”

“Section 61.42 Protection of individuals from inadvertent intrusion.

Design, operation, and closure of the land disposal facility must ensure protection of any 

individual inadvertently intruding into the disposal site and occupying the site or 

contacting the waste at any time after active institutional controls over the disposal site are 

removed.”

2.6 Summary of Key Assessment Assumptions 

Numerous assumptions and predictions were made in assessing the performance of the SDF over 

the 10,000 year period of performance. A summary of the key assumptions supporting the SDF 

PA analyses are discussed in this section. 

2.6.1 General SDF Facility Modeling Assumptions 

The Long Range Comprehensive Plan assumes that the entire site will be owned and 

controlled by the federal government in perpetuity. [PIT-MISC-0041_OUO] However, for 

the purpose of this PA only, no federal protection of the SDF is assumed beyond the 100 year 

period of institutional control. The period of compliance will span 10,000 years following 

closure. A 100 year period of institutional control is assumed to begin in year 2030. A list of 

specific key model assumptions can be found in Table 5.2-1. 

2.6.2 Site Characteristics Assumptions 

The SDF flow model used available data to simulate a future precipitation rate and the 

resulting infiltration rate is expected to change over time as the closure cap degrades. The 

characterization and monitoring data for the SRS General Separations Area (GSA) is 

extensive and provided a clear understanding of hydrogeology of the SDF and is a reasonable 

data set to represent long term conditions. 

2.6.3 Facility Design Assumptions 

A low-infiltration closure cap will be placed above the SDF disposal units and is expected to 

perform as described in Section 3.2.2. Tables 3.2-4 and 3.2-7 and Figure 3.2-20 provide 

specific design and performance values. 

2.6.4 Stabilized Contaminants Characteristic Assumptions 

2.6.4.1 Inventory 

The estimate of residual saltstone in the SDF disposal units is expected to sufficiently bound 

the actual inventory and is described in Section 3.3. The groundwater concentrations at 

100m are the highest concentration at 100m or further from the SDF based on the 

contaminant plume evidence in Figures 5.2-5 through 5.2-7 and the discussion in Section 
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5.2.1. An initial radionuclide screening process was developed and performed to support 

characterization efforts and is applicable to SDF PA modeling as described in Section 4.2.1. 

2.6.4.2 Waste Form 

Saltstone is a cementitious waste form created through the mixing of a salt solution (that 

originates in the SRS F-and H-Area liquid waste storage tanks) with a dry mix containing 

blast furnace slag, fly ash, and cement per Table 4.2-7. Table 4.2-7 contains the nominal 

formulation that was analyzed to support this PA revision. Additional work is being 

conducted to evaluate the sensitivity of modeling parameters to changes in the formula. 

These activities are presented in Section 8.2 as ongoing future work. The SPF currently 

utilizes operating procedures to control the formulation of the saltstone. A review of a 

number of premix feed batches indicated that the variability of the dry materials is within 

plus or minus 3% of the nominal formulation at the 95% confidence interval. The results of 

the ongoing work will be used in conjunction with the operational information to evaluate 

any impacts as part of PA maintenance. 

Over the course of time, the mobile contaminants in the closed SDF disposal units are 

expected to be released and gradually migrate downward through unsaturated soil to the 

hydrogeologic units comprised of the shallow aquifers underlying the SDF. 

2.6.5 Integrated Site Conceptual Model Assumptions 

2.6.5.1 Degradation and Contaminant Movement 

The mechanism generally controlling the release of contaminants from SDF is the adsorption 

characteristic of the saltstone expressed by the Kd (distribution coefficient) which is element 

dependent and differs as the saltstone Eh (oxidation potential or measure of reduction 

potential) and pH (measure of acidity or basicity) conditions change over time. Contaminant 

concentrations in saltstone are not generally expected to be limited by solubility. The 

degradation of the disposal unit concrete (walls, roof, and floor) is dominated by internal 

sulfate attack from the saltstone as described in Section 4.2.3.2.4. Wherever possible, a best 

estimate value was chosen for input variables. The rates of contaminant release and 

movement from saltstone are principally controlled by these factors:

• Chemical and physical properties (e.g., Kd) of the saltstone, disposal units, and soil 

(Tables 4.2-15, 4.2-16 and 4.2-18) 

• Physical properties (e.g., void structure and hydraulic conductivity, etc.) and state 

(e.g., integrity) of the waste form and disposal unit and soil (Tables 4.2-14, 4.2-16, 

4.2-19 and Figures 4.2-36 through 4.2-40) 

• Chemical properties (e.g., reduction capacity) and state (e.g., Eh and pH) of the waste 

form and disposal unit (Table 4.2-17) 

• Moisture flux to the saltstone through the disposal unit from the overlying soil (Table 

3.2-7) 

The FDCs are designed for a dual role that limits releases of contaminants out of the disposal 

unit and limits the migration of oxygen into the disposal unit via dissolved oxygen in 

moisture, thus delaying oxidation of the saltstone. The SDF is designed to retain Tc-99 

through the use of slag-bearing saltstone and disposal unit concrete mixes, which create a 
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low Eh environment. The groundwater concentrations are assumed to be the highest 

concentration in the area at 100m or farther from the SDF. 

Five disposal unit scenarios were employed in the groundwater model to simulate potential 

conditions in the SDF closure system over the 10,000 year performance period. While only 

one scenario (Case A) was simulated in the baseline analysis, the other four were considered 

in the deterministic sensitivity and probabilistic analyses. 

2.6.5.2 Infiltration and Erosion Control 

Erosion control is maintained via the closure cap as detailed in Section 3.2.2.4. The erosion 

barrier maintains a minimum 10 feet of clean material above the disposal unit to act as an 

intruder deterrent. Infiltration control of the SDF is expected to operate as estimated in 

Section 3.2.2. 
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3.0 DISPOSAL FACILITY CHARACTERISTICS 

Section 3.1 provides information regarding site characteristics with more detailed information 

furnished for those characteristics that influence the contaminant transport modeling assumptions 

provided in Section 4. 

• Section 3.1.1 provides a general description and layout of SRS and the SDF to orient the 

reader. 

• Section 3.1.2 describes meteorological and climatological data collection at SRS. 

• Section 3.1.3 provides a general description of SRS ecology of the site for information 

purposes. 

• Section 3.1.4 provides information regarding the geology, seismology, and volcanology 

of SRS that is used to determine appropriate modeling parameters. 

• Section 3.1.5 provides information regarding the hydrogeology of SRS that determine the 

modeling assumptions related to the flow of surface water and groundwater. 

• Section 3.1.6 identifies the sources of information available regarding the geochemistry 

of the soils and cementitious material that determine the modeling assumptions related to 

the migration of radionuclides to the environment. 

• Sections 3.1.7 and 3.1.8 address natural resource management of the site and sources of 

natural and background radiation exposure, respectively, for information purposes. 

Section 3.2 describes the design of existing SDF disposal units and the SDF closure cap concept. 

• Section 3.2.1 provides the design and construction of the SDF vaults and FDCs. 

• Section 3.2.2 provides the design performance requirements and constructability 

requirements for the conceptual SDF closure cap, and the results of the infiltration 

analysis of the closure cap presented in WSRC-STI-2008-00244. 

Section 3.3 presents the estimated inventory of the radionuclides and chemicals in the disposal 

units at the time of SDF closure. 

3.1 Site Characteristics 

Evaluation of radionuclide transport from the SDF, and of human exposure resulting from 

release of radionuclides to the environment, requires careful consideration of factors affecting 

transport processes and exposure potential. Topographic features and hydrogeologic 

characteristics strongly affect the direction and flow of radionuclides potentially released from 

the closure site. Projected land use and population distributions affect the estimation of human 

exposure. In this section, the relevant natural and demographic characteristics of Z-Area and the 

surrounding area are discussed. 

3.1.1 Geography and Demography 

3.1.1.1 SRS Site Description 

SRS, one of the facilities in the DOE complex, was constructed starting in the early 1950s to 

produce nuclear materials (such as Pu-239 and tritium). The site covers approximately 310 

square miles in South Carolina and borders the Savannah River. SRS encompasses 198,344 

acres in Aiken, Allendale, and Barnwell counties of South Carolina. The site is 
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approximately 12 miles south of Aiken, South Carolina, and 15 miles southeast of Augusta, 

Georgia, as shown in Figure 3.1-1. [WSRC-STI-2008-00057] 

Figure 3.1-1: Physical Location of Savannah River Site 

Prominent geographic features within 30 miles of SRS include the Savannah River and 

Clarks Hill Lake (also known as Thurmond Lake), shown in Figure 3.1-2. The Savannah 

River forms the southwest boundary of SRS. Clarks Hill Lake is the largest nearby public 

recreational area. This reservoir lies on the Savannah River approximately 40 miles 

upstream of the center of SRS. 
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Figure 3.1-2: Location of SRS and Adjacent Areas 
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Within the SRS boundary, prominent water features include Par Pond and L Lake, shown in 

Figure 3.1-3. Par Pond, a former reactor cooling water impoundment, covers approximately 

2,700 acres and lies in the eastern sector of SRS. L Lake, another former reactor cooling 

water impoundment, covers approximately 1,000 acres and lies in the southern sector of SRS. 

[WSRC-IM-2004-00008, pg 1.4-11] 

Figure 3.1-3 also shows the major operational areas at SRS. Prominent operational areas, 

both past and present, include, Separations (F- and H-Areas), Waste Management Operations 

(E-, F-, and H-Areas), Reactor Areas (C, K, L, P, R), and Defense Waste Processing (S- and 

Z-Areas). The Savannah River National Laboratory (SRNL) and Savannah River Ecology 

Laboratory (SREL) are located in A-Area. Administrative and support services are located in 

B-Area and construction administration activities are located in N-Area. D-Area is the coalfired powerhouse that provides steam to SRS. M-Area and TNX have undergone 

Deactivation and Decommissioning (D&D). 
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Figure 3.1-3: SRS Operational Area Location Map 
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3.1.1.2 Closure Site Description 

The Saltstone Facility is located in Z-Area, which is in the central region of SRS. Figure 3.1-

4 presents the area known as the GSA. The GSA is located atop a ridge running southwestnortheast that forms the drainage divide between UTR to the north and Fourmile Branch to 

the south. The GSA contains the F- and H-Area Separations Facilities, the S-Area Defense 

Waste Processing Facility (DWPF), the Z-Area Saltstone Facility, and the E-Area LLW 

Facility. Z-Area consists of approximately 161 acres, and is situated northeast of DWPF. 

Figure 3.1-5 illustrates the anticipated layout of SDF. While the figure presents the 

anticipated FDC locations, numbering of the units are placeholders and may not match the 

final disposal unit numbers. 

Surface drainage in Z-Area, which includes the Saltstone Facility, is toward UTR, northwest 

to north, and toward McQueen Branch, northeast and southeast. 

Z-Area was chosen for the SDF site based on considerations of depth to the water table, 

available surface area, surface topography, proximity to the wastewater generated on site, 

and distance to surface water and the public. [WSRC-RP-92-1360] 

Figure 3.1-4: Layout of the GSA 
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Figure 3.1-5: Anticipated Layout of SDF 

Note: Figure presents the anticipated FDC locations, numbering of the units are placeholders and may not match the final disposal 
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3.1.1.3 Population Distribution 

According to U.S. Census Bureau data, the estimated 2008 population in the eight-county 

region of influence (ROI) was 550,675. Four of the counties lie in South Carolina and 

include Aiken, Allendale, Bamberg, and Barnwell. The other four counties lie in Georgia 

and include Burke, Columbia, Richmond, and Screven (see Figure 3.1-2). The ROI includes 

the counties immediately adjacent to SRS and the counties where the majority of SRS 

workers reside. Approximately 84% of the ROI live in the following three counties, Aiken 

(28%), Richmond (36.2%) and Columbia (20.1%). Only approximately 16% of this region 

population lives in the remaining counties as shown in Table 3.1-1. 

[www.factfinder.census.gov] 

Table 3.1-1: Population Distribution and Percent of Region for Counties and Selected 

Communities 

Jurisdiction 2008 Population 

Estimatea

2008 

% Region 

SOUTH CAROLINA

 Aiken County 154,071 28 

 Aiken, City 29,434 5.4 

 Jackson, Town 1,647 0.3 

 New Ellenton, Town 2,227 0.4 

 North Augusta, City 20,712 3.8 

 Allendale County 10,447 1.9 

 Allendale, Town 3,659 0.7 

 Bamberg County 15,307 2.8 

 Bamberg, Town 3,432 0.6 

 Barnwell County 22,872 4.2 

 Barnwell, City 4,783 0.9 

GEORGIA 

Burke County 22,732 4.1 

Columbia County 110,627 20.1 

Richmond County 199,486 36.2 

Screven County 15,133 2.7 

Eight-County Total 550,675 

(a) 2008 Population estimates based on 2000 population census and are provided by the U.S. 

Census Bureau, Population Estimates Program, www.factfinder.census.gov; data for births, 

deaths, and domestic and international migration were used by the U.S. Census Bureau to 

update the 2000 base counts. 

From 2000 to 2008 the population in the eight-county region grew an estimated 5.8%. 

Columbia County had the highest estimated growth at approximately 23.9% followed by 

Aiken County with an estimated growth of approximately 8.1% and Burke County with an 

estimated growth of 2.2%. Allendale, Bamberg, Barnwell, Richmond, and Screven Counties 

experienced a net population loss. Calculations are based on information obtained from the 

U.S. Census Bureau website, www.factfinder.census.gov. 
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Population projections and further information regarding the eight-county region around SRS 

(see Table 3.1-1) can be found in the High-Level Waste Tank Closure Final Environmental 

Impact Statement. [DOE-EIS-0303] 

3.1.1.4 Land Use – Present and Planned 

Land within a 5 mile radius of SDF is entirely within SRS boundaries and is currently used 

either for industrial purposes or as forested land. Current land use within the entire GSA is 

classified as heavy nuclear industrial. Plans for the future of SRS are addressed in two key 

planning documents identified below and described in Sections 2.4.2 and 2.4.3. 

• The SRS End State Vision (PIT-MISC-0089_OUO) 

• The Savannah River Site (SRS) Long Range Comprehensive Plan (PIT-MISC0041_OUO) 

3.1.2 Meteorology and Climatology 

3.1.2.1 General SRS Climate 

The SRS region has a humid subtropical climate characterized by relatively short, mild 

winters and long, warm, and humid summers. Summer-like conditions typically last from 

May through September, when the area is frequently under the influence of a western 

extension in the semi-permanent Atlantic subtropical anticyclone (i.e., the ‘Bermuda’ high). 

Winds in summer are light and cold fronts generally remain well north of the area. Daily 

high temperatures during the summer months exceed 90°F on more than half of all days on 

average. Scattered afternoon and evening thunderstorms are common. The influence of the 

Bermuda high begins to diminish during the fall as continental air masses become more 

prevalent, resulting in lower humidity and more moderate temperatures. 

Average rainfall during the fall is usually the least of the four seasons. In the winter months, 

mid-latitude low pressure systems and associated fronts often migrate through the region. As 

a result, conditions frequently alternate between warm, moist, subtropical air from the Gulf 

of Mexico region and cool, dry, polar air. The Appalachian Mountains to the north and 

northwest of SRS help to moderate the extremely cold temperatures that are associated with 

occasional outbreaks of Arctic air. Consequently, less than one-third of winter days have 

minimum temperatures below freezing on average, and days with temperatures below 20°F 

are infrequent. Measurable snowfall occurs on an average of once every two years. 

Tornadoes occur more frequently in spring than the other seasons of the year. Although 

spring weather is somewhat windy, temperatures are usually mild and humidity is relatively 

low. [WSRC-TR-2007-00118] 
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3.1.2.2 Meteorological Data Collection 

Meteorological data is collected at SRS from a network of nine primary monitoring stations 

(Figure 3.1-6). Towers located adjacent to each of eight areas (A-, C-, D-, F-, H-, K-, L-, and 

P-Areas) are equipped to measure wind direction and wind speed at 201.3 feet above ground 

and to measure temperature and dew point at both 6.6 feet (2m) and 201.3 feet above ground. 

Temperature and dew point are also measured at 2m. A ninth tower near N-Area, known as 

the Central Climatology Site (CLM) is instrumented with wind, temperature, and dew point 

sensors at four levels; (1) 6.6 feet (13.2 feet for wind), (2) 59.4 feet, (3) 118.8 feet, and (4) 

201.3 feet. The CLM site is also equipped with an automated tipping bucket rain gauge, a 

barometric pressure sensor, and a solar radiometer near the tower at ground level. Data 

acquisition units at each station record a measurement from each instrument at one-second 

intervals. Every 15 minutes, 900 data points are processed to generate statistical summaries 

for each variable, including averages and instantaneous maxima. The results are uploaded to 

a relational database for permanent archival. 

In addition, the Tall Tower facility, near Beech Island, South Carolina, provides a set of 

high-quality meteorological measurements that is unique to the southeast United States. This 

facility utilizes fast-response sonic anemometers, water vapor sensors, barometric pressure 

sensors, slow-response temperature sensors and relative humidity sensors. Data is collected 

at 100 feet, 200 feet, and 1,000 feet above ground level. Spread-spectrum modems at each 

measurement level transmit raw data to a redundant set of personal computers at the SRNL. 

Data processing software on the personal computers determine mean values and other 

statistical quantities every 15 minutes and uploads the results to the relational database. 

Precipitation measurements are collected from a network of 13 rain gauges across SRS 

(Figure 3.1-6). Twelve of these gauges are read manually by security or operations personnel 

once per day, usually around 6 am. The daily data is reported to the SRNL Atmospheric 

Technologies Center, where it is technically reviewed and manually entered into a permanent 

electronic database. The other is an automated rain gauge at the CLM previously addressed 

above. 
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Figure 3.1-6: SRS Meteorological Monitoring Network 

[WSRC-TR-2007-00118] 
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3.1.2.3 Data Pertinent to PA Modeling 

Weather data pertinent to the PA modeling are atmospheric dispersion, precipitation, and air 

temperature. Each is discussed below. 

3.1.2.3.1 Atmospheric Dispersion 

Since the mid-1970s, a 5 year database of meteorological conditions at SRS is updated in 

order to support dose calculations for accident or routine release scenarios for onsite and 

offsite populations. The meteorological database includes wind speed, wind direction, 

temperature, dew point, and horizontal and vertical turbulence intensities. The most recent 

database is for the time period January 1, 2002 through December 31, 2006, and consists of 

one-hour time averages of temperature and dew-point; wind speed, direction, and turbulence. 

[WSRC-STI-2007-00613] This data is used to determine Dose Release Factor (DRFs) in the 

evaluation for air pathways dose modeling described in Section 4.5. 

3.1.2.3.2 Precipitation 

Compilations of rainfall data obtained from meteorological data collection described above 

for years 1952 through 2006 for the site and for years 1961 through 2006 are provided in 

WSRC-STI-2008-00244. An average precipitation of 48.5 inches per year results from the 

55 year monitoring period for the site, and 49 inches per year from the 46 year monitoring 

period. This data is used to determine appropriate rainfall assumptions for the performance 

evaluation of infiltration through the closure cap described in Section 3.2.2 and evaluated in 

WSRC-STI-2008-00244. 

3.1.2.3.3 Air Temperature 

A compilation of air temperature data obtained from meteorological data collection described 

above for years 1968 through 2005 is provided in WSRC-STI-2008-00244. For this 37 year 

period, the annual average air temperature is approximately 64°F with an average monthly air 

temperature from a low of approximately 46°F, to a high of approximately 81°F. This data is 

used to determine appropriate assumptions for the performance evaluation of infiltration 

through the closure cap described in Section 3.2.2 and evaluated in WSRC-STI-2008-00244. 

3.1.3 Ecology 

Comprehensive descriptions of SRS ecological resources and wildlife can be found in SRS 

Ecology: Environmental Information Document and are briefly discussed in this section. 

[WSRC-TR-2005-00201] 

SRS supports abundant terrestrial and semi-aquatic wildlife, as well as a number of species 

considered threatened or endangered. Since the early 1950s, the Site has changed from 67% 

forest and 33% agriculture to 94% forest, with the remainder in aquatic habitats and 

developed areas. Wildlife populations correspondingly shifted from forest-farm edgeutilizing species to a predominance of forest-dwelling species. SRS now supports 44 species 

of amphibians, 60 species of reptiles, 255 species of birds, and 55 species of mammals. 

These populations include urban wildlife, several commercially and recreationally important 

species, and a few threatened or endangered species. Protection and restoration of all flora 

and fauna to a point where their existence is not jeopardized are principal goals of federal and 
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state environmental programs. Those species of plants and animals afforded governmental 

protection are collectively referred to as “species of concern.” [WSRC-TR-2005-00201] 

SRS has extensive, widely distributed wetlands, most of which are associated with 

floodplains, creeks, or impoundments. In addition, approximately 200 Carolina bays occur 

on SRS. Carolina bays are unique wetland features of the southeastern United States. They 

are isolated wetland habitats dispersed throughout the uplands of SRS. The approximately 

200 Carolina bays on SRS exhibit extremely variable hydrogeology and a range of plant 

communities from herbaceous marsh to forested wetland. [DOE-EIS-0303] 

The Savannah River bounds SRS to the southwest for approximately 20 miles. The river 

floodplain supports an extensive swamp, covering approximately 15 square miles of SRS; 

with a natural levee separating the swamp from the river. Timber was cut in the swamp from 

the turn of the century until 1951, when the Atomic Energy Commission assumed control of 

the area. At present, the swamp forest is comprised of two kinds of forested wetland 

communities. Areas that are slightly elevated and well-drained are characterized by a 

mixture of oak species, as well as red maple, sweet gum, and other hardwood species. Lowlying areas that are continuously flooded are dominated by second-growth bald cypress and 

water tupelo. [DOE-EIS-0303] 

SRS supports abundant herpetofauna because of its temperate climate and diverse habitats. 

The species of herpetofauna include 17 salamanders, 27 frogs and toads, one crocodilian, 13 

turtles, nine lizards, and 36 snakes. The class Amphibia is represented on site by two orders, 

11 families, 16 genera, and 44 species. The Reptilia are represented by three orders, 12 

families, 41 genera, and 59 species. [WSRC-TR-2005-00201] 

Waterfowl and wading birds, as well as many upland species, use SRS aquatic habitats year 

round. Sixty-seven percent use Carolina bays and emergent marshes. This type of habitat is 

used by 68% of the upland species. Edge or shoreline areas accounted for high numbers of 

upland birds at Carolina bays and emergent marshes, stream, and small drainage corridors, 

and river swamp habitats. The aquatic birds are most common in large and small open water 

habitat. [WSRC-TR-2005-00201] 

More than 255 species of birds can be found at SRS. Large mammals inhabiting the site 

include white-tailed deer and feral hogs. Raccoon, beaver, and otter are relatively common 

throughout the wetlands of SRS. In addition, the gray fox, opossum, bobcat, gray squirrel, 

fox squirrel, eastern cottontail, mourning dove, northern bobwhite, and eastern wild turkey 

are common at SRS. Threatened or endangered plant and animal species known to occur or 

that might occur on the overall SRS include the smooth purple coneflower, wood stork, redcockaded woodpecker, and short nose sturgeon. 

The SDF is located within a densely developed, industrialized area of SRS. The immediate 

area provides habitat for only those animal species typically classified as urban wildlife. 

Species commonly encountered in this type of urban landscape include the Southern toad, 

green anole, rat snake, rock dove, European starling, house mouse, opossum, and feral cats 

and dogs. Grasses and landscaped areas within SDF also provide some marginal terrestrial 

wildlife habitat. A number of ground-foraging bird species (e.g., American robin, killdeer, 

and mourning dove) and small mammals (e.g., cotton mouse, cotton rat, and Eastern 
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cottontail) that use lawns and landscaped areas around buildings may be present at certain 

times of the year, depending on the level of human activity (e.g., frequency of mowing). 

Pine plantations managed for timber production by the U.S. Forest Service (under an 

interagency agreement with DOE) occupy surrounding areas. 

The UTR seepline area is located in a bottomland hardwood forest community. The canopy 

layer of this bottomland forest is dominated by sweet gum, red maple, and red bay. Sweet 

bay is also common. The understory consists largely of saplings of these same species, as 

well as a herbaceous layer of smilax, dog hobble, giant cane, poison ivy, chain fern, and 

hepatica. At the seepline’s upland edge, scattered American holly and white oak occur. 

Dominant along Fourmile Branch in this area are tag alder, willow, sweet gum, and wax 

myrtle. [DOE-EIS-0303] 

No endangered or threatened fish or wildlife species have been recorded near the UTR 

seepline. The seepline and associated bottomland community do not provide habitat favored 

by endangered or threatened fish and wildlife species known to occur at SRS. The American 

alligator is the only federally protected species that could potentially occur in the area of the 

seepline. [DOE-EIS-0303] 

According to summaries of studies on UTR documented in the SRS Ecology Environmental 

Information Document, the macro invertebrate communities of UTR drainage are unusual. 

[WSRC-TR-2005-00201] They include many rare species and contain species not often 

found living together in the same freshwater system. Since UTR is a spring-fed stream and is 

colder and generally clearer than most surface water at its low elevation, species typical of 

unpolluted streams in northern North America or the southern Appalachian Mountains are 

found here along with lowland (Atlantic Coastal Plain) species. 

The fish community of UTR is typical of third- and higher-order streams on SRS that have 

not been greatly affected by industrial operations, with shiners and sunfish dominating 

collections. The smaller tributaries of UTR are dominated by shiners and other small-bodied 

species (i.e., pirate perch, madtoms, and darters) indicative of un-impacted streams in the 

Atlantic Coastal Plain. In the 1970s, the United States Geological Survey (USGS) 

designated UTR as a National Hydrological Benchmark Stream due to its high water quality 

and rich fauna. However, this designation was rescinded in 1992 due to increased 

development of the UTR watershed north of SRS site boundaries. [DOE-EIS-0303] 

3.1.4 Geology, Seismology, and Volcanology 

Regional and local information on the geologic and seismic characteristics of the SDF are 

presented in this section. Because SRS is not located within a region of active plate tectonics 

characterized by volcanism, volcanology is not an issue of concern in this PA, and thus 

further discussion of this topic is omitted from the following discussion. [WSRC-IM-2004-

00008] 
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3.1.4.1 Regional and Site-Specific Topography 

SRS is on the Atlantic Coastal Plain, Physiographic Province approximately 25 miles 

southeast of the fall line that separates the relatively unconsolidated Coastal Plain sediments. 

Beneath the Coastal Plain sedimentary sequence are two geologic terranes: (1) the Dunbarton 

basin, a Triassic-Jurassic Rift basin, filled with lithified terrigenous and lacustrine sediments, 

and (2) a crystalline terrane of metamorphosed sedimentary and igneous rock that may range 

in age from Precambrian to late Paleozoic from the crystalline igneous and metamorphic 

rocks of possibly late Precambrian to late Paleozoic age in the Piedmont Province. Early to 

middle Mesozoic (Triassic to Jurassic) rocks occur in isolated fault-bounded valleys either 

exposed within the crystalline belts or buried beneath the Coastal Plain sediments. The 

Coastal Plain sediments were derived from erosion of the crystalline rocks during late 

Mesozoic (Cretaceous) in stream and river valleys and are represented locally by gravel 

deposits adjacent to present-day streams and by sediments filling upland depressions (sinks 

and Carolina Bays). The Cretaceous and younger sediments are not significantly indurated. 

The total thickness of the sediment package at SRS varies between approximately 700 feet at 

the northwest boundary and 1,200 feet at the southeast boundary. [WSRC-TR-95-0046] 

Figure 3.1-7 shows the relationship of SRS to overall regional geological provinces, and 

Figure 3.1-8 details the regional physiographic provinces in South Carolina. As can be seen 

on Figure 3.1-8, much of SRS lies within the Aiken Plateau, and this Plateau slopes to the 

southeast approximately 5 feet per mile. The Plateau is bounded by the Savannah and 

Congaree Rivers and extends from the fall line to the Orangeburg Escarpment. The highly 

dissected surface of the Aiken Plateau is characterized by broad interfluvial areas with 

narrow, steep-sided valleys. Local relief can be as much as 300 feet. Figure 3.1-9 shows the 

topography and 10 foot contour lines of the GSA. [WSRC-TR-95-0046] 

Currently, SDF storm water drainage is diverted indirectly to McQueen Branch, which drains 

into Tinker Creek near its junction with UTR and will be unaffected by SDF operations and 

closure activities. The installation of the SDF closure cap (Section 3.2.2) may necessitate 

changes to the SDF drainage system which will be designed later as part of the overall 

closure of SDF. 
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Figure 3.1-7: Regional Geological Provinces of Eastern U.S. 

[WSRC-TR-2000-00310, Figure 1] 
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Figure 3.1-8: Regional Geologic Provinces of South Carolina 

[WSRC-TR-95-0046, Figure 2-3] 
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Figure 3.1-9: GSA Topography 
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3.1.4.2 Local Geology and Soils 

The vadose zone is comprised of the middle to late Miocene-age “Upland Unit,” that extends 

over much of SRS, including Z-Area. The term “Upland Unit” is an informal name used to 

describe sediments at higher elevations located in the Upper Coastal Plain in southwestern 

South Carolina. This area has also been referred to as the Aiken Plateau. The occurrence of 

cross-bedded, poorly sorted sands with clay lenses in the Aiken Plateau indicates fluvial 

deposition (high-energy channel deposits to channel-fill deposits) with occasional transitional 

marine influence. This depositional environment results in wide differences in lithology and 

presents a very complex system of transmissive and confining beds or zones. The lower 

surface of the “Upland Unit” is very irregular due to erosion of the underlying formations. 

A notable feature of the “Upland Unit” is its compositional variability. This formation 

predominantly consists of red-brown to yellow-orange, gray, and tan colored, coarse to fine 

grained sand, pebbly sand with lenses and beds of sandy clay and clay. Vertically upward 

through the unit, sorting of grains becomes poorer, clay beds become more abundant and 

thicker, and sands become more argillaceous and indurated. In some areas, small-scale joints 

and fractures, both of which are commonly filled with sand or silt, traverse the unit. The 

mineralogy of the sands and pebbles primarily consists of quartz, with some feldspar. In 

areas to the east-southeast, sediments may become more phosphatic and dolomitic. The soils 

in the “Upland Unit” may contain as much as 20% to 40% clay. [DOE-EIS-0303] 

SRS is comprised of seven major soil associations. They are, Chastin-Tawcaw-Shellbluff; 

Rembert-Hornsville; Blanton-Lakeland; Fuquay-Blanton-Dothan; Orangeburg; VaucluseAiley; and Troup-Pinkney-Lucy. Figure 3.1-10 delineates the general soil associations for 

SRS. Details regarding these associations may be found in the Soil Survey of the Savannah 

River Plant Area, Parts of Aiken, Barnwell and Allendale Counties, South Carolina. 

[http://soildatamart.nrcs.usda.gov/Manuscripts/SC696/0/savannah.pdf] 
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Figure 3.1-10: General Soil Associations for SRS 
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The overall general soil association for Z-Area is the Fuquay-Blanton-Dothan. The most 

predominant soil types within Z-Area are classified as Udorthents. Udorthents consist of 

well drained soils that formed in heterogeneous materials, which are the spoil or refuse from 

excavations and major construction operations. Udorthents range from sandy to clayey, 

depending upon the source of material or geologic parent material. Udorthents are most 

commonly associated with well drained to excessively drained upland soils. A few small, 

poorly drained areas that have spoil are also included. Typical profiles for Udorthents are not 

shown due to the lack of consolidation within short distances. Clayey soil has demonstrated 

good retention for most radionuclides. There are also areas that consist of cross-bedded, 

poorly sorted sand with lenses and layers of silt and clay. 

A more detailed description of the geology and soils of the Z-Area can be found in a report 

titled Hydrogeologic Framework of West-Central South Carolina (PIT-MISC-0112) and 

supplemented with later investigations as reported in WSRC-TR-96-0399, Volumes 1 and 2, 

and SED-GTE-2008-002. 

3.1.4.3 Seismology 

The seismic history of the Southeastern United States (of which SRS is a part) spans a period 

of nearly three centuries and is dominated by the Charleston earthquake of August 31, 1886 

(estimated magnitude of 7.0). The historical database for the region is essentially composed 

of two data sets extending back to as early as 1698. The first set is comprised of prenetwork, mostly qualitative data (1698-1974), and the second set covers the relatively recent 

period of instrumentally recorded or post-network seismicity, 1974 through April, 2009. 

Figure 3.1-11 shows the locations of historical seismic events in the Southeast. Figure 3.1-12 

denotes the epicenter locations of seismic events within a 50 mile radius of SRS. [WSRCMS-2003-00617, http://neic.cr.usgs.gov/neis/last_event_states/] 
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Figure 3.1-11: Historical Seismic Events in the Southeast 

[Note: Map information can be found at http://neic.cr.usgs.gov/neis/last_event_states/] 
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Figure 3.1-12: Seismic Events within a 50 Mile Radius of SRS 

[WSRC-MS-2003-00617, http://neic.cr.usgs.gov/neis/last_event_states/] 

The most recent event occurring within a 50 mile radius of SRS was on March 27, 2009, with 

a magnitude of 2.6. No damage to SRS was recorded. However, there have been four 

earthquakes with epicenter locations within SRS. They occurred on June 9, 1985 (magnitude 

of 2.6); August 5, 1988 (magnitude of 2.0); May 17, 1997 (magnitude of 2.3), and October 8, 

2001 (magnitude of 2.6). No Strong Motion Accelerometers (SMAs) were triggered as a 

result of these earthquakes. Note that additional seismic events with epicenter locations 

within SRS occurred shortly after the October 2001 earthquake however, these seismic 

events were attributed to aftershocks and not actual earthquakes. [WSRC-MS-2003-00617] 

In particular, Z-Area, because of its proximity to the Tinker Creek fault, could be subject to 

potential activity of the Tinker Creek fault, which is associated with activity of the Coastal 

Plain sediments. A seismic evaluation of Z-Area shows that soils beneath Z-Area are not 

susceptible to significant liquefaction for earthquakes leaving a peak ground acceleration less 

than or equal to 0.17g. [K-CLC-Z-00001] Figure 3.1-13 shows the locations of regional 

scale faults. 
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Figure 3.1-13: Regional Scale Faults for SRS and Vicinity 

[WSRC-TR-2000-00310, Figure 10] 
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In 1976, a short-period seismic network was established. This network continues to be 

upgraded and in 1999 a 10-station SMA network was installed throughout the complex. 

Detailed information regarding seismic characteristics at SRS can be found in the 

Documented Safety Analysis (DSA) document, WSRC-IM-2004-00008. 

Seismic considerations are included in the design of the SDF closure cap to ensure seismic 

induced degradation mechanisms are addressed. Section 3.2.2 discusses the design of the 

SDF closure cap which will appropriately consider and handle static loading induced 

settlement, seismic induced liquefaction and subsequent settlement, and seismic induced 

slope instability. 

3.1.5 Hydrogeology 

An understanding of the hydrogeology of SDF is required in order for an estimate of the fate 

and transport of the residual SDF contaminants to be modeled. Characterization and 

monitoring data in the SRS GSA is extensive and provides a clear understanding of 

hydrogeology containing the SDF, and permitted generation of the General Separations Area 

Database (GSAD). Additional background information supporting this conclusion is 

presented in Section 3.1.5.2. 

3.1.5.1 Regional Hydrogeology 

SRS lies in the Atlantic Coastal Plain, a southeast-dipping wedge of unconsolidated and 

semi-consolidated sediment, which extends from its contact with the Piedmont Province at 

the Fall Line to the continental shelf edge. Sediments range in geologic age from Late 

Cretaceous to Recent and include sands, clays, lime stones, and gravels. This sedimentary 

sequence ranges in thickness from essentially zero at the Fall Line to more than 4,000 feet at 

the Atlantic Coast. At SRS, coastal plain sediments thicken from approximately 700 feet at 

the northwestern boundary to approximately 1,200 feet at the southeastern boundary of the 

site and form a series of aquifers and confining or semi-confining units. Aquifer systems 

include the Floridian, Dublin and Midville systems. [WSRC-TR-96-0399-Vol. 1] 

Figure 3.1-14 shows a generalized cross section of the sedimentary strata and their 

corresponding depositional environments for the Upper Coastal Plain down-dip through SRS 

into the Lower Coastal Plain. Figure 3.1-15 shows the regional lithologic units and their 

corresponding hydrostratigraphic units at SRS. This classification system is consistent with 

the established system, and is now widely used as SRS standard. [WSRC-TR-96-0399-Vol. 

1, WSRC-TR-95-0046, WSRC-STI-2008-00057, Page 7-1] 
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Figure 3.1-14: Regional NW to SE Cross Section 

[WSRC-STI-2006-00198] 
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Figure 3.1-15: Comparison of Chronostratigraphic, Lithostratigraphic, and 

Hydrostratigraphic Units in the SRS Region 

 [WSRC-STI-2008-00057, WSRC-TR-96-0399-Vol. 1] 
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Figures 3.1-16 and 3.1-17 illustrate potentiometric maps of the UTR and Gordon Aquifers. 

Groundwater within the Floridan Aquifer system flows toward streams and swamps and into 

the Savannah River at rates ranging from inches to several hundred feet per year. The depth 

to which nearby streams cut into sediments, the lithology of the sediments, and the 

orientation of the sediment formations control the horizontal and vertical movement of the 

groundwater. The valleys of smaller perennial streams, such as Fourmile Branch, McQueen 

Branch, and Crouch Branch in the GSA, allow discharge from the shallow saturated geologic 

formations. The valleys of major tributaries of the Savannah River (e.g., UTR) drain 

formations of greater depth. With the release of water to the streams, the hydraulic head of 

the aquifer unit releasing the water can become less than that of the underlying unit. If this 

occurs, groundwater has the potential to migrate upward from the lower unit to the overlying 

unit. [DOE-EIS-0303] 
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Figure 3.1-16: Potentiometric Surface of the UTR Aquifer 

[WSRC-STI-2008-00057-SRS Maps, Page 18] 
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Figure 3.1-17: Potentiometric Surface of the Gordon Aquifer 

[WSRC-STI-2008-00057-SRS Maps, Page 19] 
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3.1.5.2 Characterization of Local Hydrogeology 

The GSA has been the focus of numerous geological and hydrogeologic investigations. 

Early work included installation of monitoring wells in the 1950’s and 1960’s. Further 

characterization and monitoring were conducted in the area during the 1970’s through 

present time, largely to support groundwater monitoring and decommissioning activities. 

The GSAD was developed using field data and interpretations for the GSA and vicinity 

through 1996. Although characterization and monitoring have been ongoing, the additional 

data has not altered fundamental understanding of groundwater flow patterns and gradients in 

the GSA. The GSAD is a subset of site-wide data sets of soil lithology and groundwater 

information. Figure 3.1-18 shows the location of all hydrostratigraphic picks used in the 

GSAD. Picks were made based on a combination of geophysical logs, Cone Penetration Test 

(CPT) logs, and core descriptions. Figures 3.1-19 through 3.1-22 shows locations of 

laboratory permeability data, multiple well pump tests, single well pump tests, and slug test 

data used in the GSAD. Table 3.1-2 presents a summary of the characterization and 

monitoring data in the GSAD. This data provides detailed understanding of local 

hydrogeology beneath the SDF. See WSRC-TR-96-0399, Volumes 1 and 2 for a more 

comprehensive discussion of the data set. The GSAD, comprising SRS characterization and 

monitoring data and interpretations is used as the basis of hydrogeologic input values into the 

computational model for groundwater flow and contaminant transport. 

The transport and flow groundwater modeling requires an understanding of the subsurface 

geologic and hydrodynamic conditions at the SDF site. Contained within the Dry Branch 

Formation, the hydrostratigraphic unit, known (at SRS) as the Tan Clay Confinement Zone 

(TCCZ), is of particular interest because it acts locally as an aquitard, supporting a water 

table and retarding the downward flow of groundwater. The presence or absence, thickness, 

and extent of this unit are important inputs into groundwater flow and transport models that 

are in turn used to demonstrate expected compliance with applicable groundwater regulatory 

requirements. 

Since the issuance of WSRC-TR-96-0399, additional CPTs and well boreholes have been 

completed in Z-Area. A review of this information was recently conducted to examine the 

TCCZ in the modeling region of interest for this PA. Figure 3.1-23 shows the locations of 

the CPTs and boreholes interpreted for this effort and the locations of active groundwater 

monitoring wells. Results from this examination revealed that the TCCZ is present in every 

borehole and CPT evaluated at the Saltstone Facility site. [SED-GTE-2008-002, SRNS-TR2008-00310] 
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Figure 3.1-18: Hydrostratigraphic Picks in GSAD 

[WSRC-TR-96-0399-Vol. 2] 
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Figure 3.1-19: Laboratory Determined Permeability Data in GSAD 

[SRNL-ESB-2007-00035] 
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Figure 3.1-20: Multiple Well Pump Test Data in GSAD 

[WSRC-TR-96-0399-Vol. 2] 
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Figure 3.1-21: Single Well Pump Test Data in GSAD 

[WSRC-TR-96-0399-Vol. 2] 
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Figure 3.1-22: Slug Test Data in GSAD 

[WSRC-TR-96-0399-Vol. 2] 
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Table 3.1-2: Characterization and Monitoring Data in the GSAD 

Data Type Quantity Reference 

Sediment Core Descriptions 

204 

Locations; 

~37,500 feet 

WSRC-TR-96-0399-

Vol. 1, App. B 

Tops of Hydrostratigraphic Units/Zones 

Gordon Aquitard 52 Locations 

Gordon Aquifer 146 Locations 

Green Clay Aquitard 161 Locations 

Upper Three Runs - Lower Zone (UTR-LZ) 222 Locations 

Tan Clay Aquitard 225 Locations 

WSRC-TR-96-0399-

Vol. 1, App. A 

Permeability Measurements 

Pumping Tests 85 Values 

Slug Tests 481 Values 

Laboratory Permeability 258 Values 

WSRC-TR-96-0399-

Vol. 2, App. B 

Water Levels 

Gordon Aquifer 79 Locations 

UTR-LZ 173 Locations 

Upper Three Runs - Upper Zone (UTR-UZ) 387 Locations 

WSRC-TR-96-0399-

Vol. 2, App. C 
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Figure 3.1-23: Locations of CPT and Well Boreholes at Z-Area 

Note: Reproduced from Figure 1 of SED-GTE-2008-002 and Figure 1 of SRNS-TR-2008-00310. 
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3.1.5.3 Groundwater Flow in the GSA 

The Aiken Plateau is dissected by numerous streams near Z-Area that greatly influence the 

local groundwater system. Z-Area lies on a local topographic high, at approximately 300 feet 

above sea level. Z-Area is bound by McQueen Branch in the northeast and UTR in the 

northwest. The local relief is approximately 160 feet. McQueen Branch is a tributary of 

UTR and UTR drains into the Savannah River, approximately 10 miles southwest of Z-Area. 

Upper Three Runs lies approximately 4,000 feet from the northwest corner of Z-Area. The 

east corner of Z-Area is located approximately 500 feet from McQueen Branch. McQueen 

Branch and Crouch Branch are incised into the topographic high, southeast and southwest of 

Z-Area, such that their headwaters come within approximately 3,300 feet of each other at 

approximately 4,600 feet south of Z-Area. The elevations of both tributaries range from 

approximately 150 feet to 250 feet. [WSRC-RP-92-1360] 

Except in the vicinity of the creeks, the water table in Z-Area occurs in the “Upland Unit” of 

the southwestern South Carolina Coastal Plain. The average water table beneath the SDF is 

approximately 210 feet to 230 feet mean sea level (MSL) with the probable maximum water 

table calculated to be approximately 234 feet to 248 feet MSL. For perspective, the disposal 

unit base elevations above MSL of existing Vaults 1 and 4, and FDCs 2A and 2B are 281.5 

feet, 269 feet, and 269 feet, respectively. The horizontal gradient ranges from 0.002 in the 

southern part of Z-Area to 0.05 at the northeastern hill slope. [DPST-83-607, WSRC-TR2005-00131, WSRC-RP-92-1360] 

The watershed of UTR drains approximately 190 square miles of the Upper Coastal Plain 

northeast of the Savannah River. Significant tributaries to this creek are Tinker Creek, which 

is a headwaters branch that comes in north of Z-Area, and Tims Branch, which connects up 

south of Z-Area. There are no lakes or flow control structures on UTR or its tributaries. The 

stream channel has a low gradient and is meandering. Its floodplain ranges in width from 

0.25 to 0.99 miles and is heavily forested with hardwoods. [WSRC-RP-92-1360] 

Two smaller tributaries of UTR, McQueen Branch and Crouch Branch, are located northeast 

to southeast and west of Z-Area respectively. Both tributaries receive runoff from Z-Area. 

McQueen Branch has a drainage area of approximately 4.25 square miles and Crouch Branch 

has a drainage area of approximately 1.08 square miles. [WSRC-RP-92-1360] 

Figure 3.1-24 is a cross-sectional schematic representation of groundwater flow patterns in 

the UTR and Gordon Aquifers along a north-south cross-section running through the GSA, 

shown with significant vertical exaggeration. [WSRC-TR-96-0399-Vol. 1 & 2] 
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Figure 3.1-24: Conceptual Diagram of Groundwater Flow beneath the GSA 
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3.1.5.4 Surface-Water Flow in the GSA 

The Savannah River, which forms the boundary between Georgia and South Carolina, is the 

principal surface-water system near SRS. The river adjoins the site along its southwestern 

boundary for a distance of approximately 20 miles, and the site is 160 river-miles from the 

Atlantic Ocean. Five upstream reservoirs, Jocassee, Keowee, Hartwell, Richard B. Russell, 

and Strom Thurmond (Clarks Hill Lake), minimize the effects from droughts and the impacts 

of low flow on downstream water quality, and fish and wildlife resources in the river. Figure 

3.1-25 shows the Savannah River Basin dams. The long-term yearly Savannah River flow 

averages approximately 10,400 cubic feet per second (cfs) at SRS. For 2007, the annual 

average measured flow rate was 6,090 cfs. [WSRC-TR-2005-00201, WSRC-STI-2008-

00057] 

The major tributaries on SRS are UTR, Fourmile Branch, Pen Branch, Steel Creek, and 

Lower Three Runs. These tributaries drain all of SRS with the exception of a small area on 

the northeast side, which drains to a tributary of the Salkehatchie River. Figure 3.1-26 

graphically depicts the relative sizes of the watersheds within SRS. Each of these streams 

originates on the Aiken Plateau in the Coastal Plain and descends 50 to 200 feet before 

discharging into the Savannah River. The source of most of the surface water on SRS is 

either natural rainfall, water pumped from the Savannah River and used for cooling site 

facilities, or groundwater discharging to surface streams. The streams, which historically 

have received varying amounts of effluent from SRS operations, are not commercial sources 

of water. Downstream of SRS, Savannah River supplies domestic water and is used for 

commercial and sport fishing, boating, and other recreational activities. [DOE-EIS-0303, 

page 3-7] 
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Figure 3.1-25: Savannah River Basin Dams 
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Figure 3.1-26: SRS Watershed Boundaries and Major Tributaries 
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South Carolina Department of Health and Environmental Control regulate the physical 

properties and concentrations of chemicals and metals in SRS effluents under the National 

Pollutant Discharge Elimination System (NPDES) program. In addition to regulating 

biological Water Quality Standards (WQS) for SRS waters, SCDHEC has classified the 

Savannah River and SRS streams as “Freshwaters.” “Freshwaters” are defined as surface 

water suitable for; (1) primary and secondary contact recreation and as a drinking water 

source after treatment in accordance with SCDHEC requirements, (2) fishing for the survival 

and propagation of a balanced indigenous aquatic community of fauna and flora, and (3) 

industrial and agricultural uses. [WSRC-STI-2008-00057, DOE-EIS-0303] 

The longest of the SRS streams, UTR is a large stream in the northern part of SRS that 

discharges to the Savannah River. It drains an area of over 195 square miles and is 

approximately 25 miles long, with its lower 17 miles within SRS boundaries. This stream 

receives more water from underground sources than other SRS streams and is the only stream 

with headwaters arising outside the site. It is the only major tributary on SRS that has not 

received thermal discharges. The UTR valley has meandering channels, especially in the 

lower reaches, and its floodplain ranges in width from 0.25 to 1 mile. It has a steep 

southeastern side and gently sloping northwestern sides. [DOE-EIS-0303] 

Flood hazard recurrence frequencies have been calculated for the various SRS site areas. 

The 100 year, 1,000 year, and 10,000 year flood water levels for UTR Basin near Z-Area is 

approximately 152, 154, and 157 feet above MSL, respectively. [WSRC-TR-99-00369] As 

shown in Section 4.2.3, the lowest elevation of a disposal unit within the SDF is 260 feet 

above MSL; thus the highest period flood water level of approximately 157 feet above MSL 

is approximately 103 feet below the lowest elevation of saltstone material. In addition, the 

lowest elevation of the lower foundation layer, at the bottom of the side slope, of the 

conceptual closure cap is approximately 257 feet above MSL, which is approximately 100 

feet above the highest flood water level of 157 feet. [WSRC-STI-2008-00244] Therefore, 

flooding is not a concern for this PA. 

3.1.6 Geochemistry 

The migration of radionuclides in the subsurface environment is dependent on physical and 

chemical parameters or properties of cementitious materials, soils, and groundwater. Studies 

and analyses have been conducted to determine appropriate Kd values. The data used in the 

radionuclide transport model is presented in Sections 4.2.2 and 4.2.3.2 specific to the GSA 

and is not reproduced in this section. 
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3.1.7 Natural Resources 

Natural resources at SRS are managed under the Natural Resources Management Plan

(NRMP) prepared for the DOE by the United States Department of Agriculture (USDA) and 

fosters the following principles, which govern SRS natural resource management: 

• All work will be done in accordance with Integrated Safety Management Procedures 

found in DOE Policy 450.4, Safety Management System Policy

• Environmental stewardship activities will be compatible with future SRS missions. 

• SRS will continue to protect and manage SRS natural resources 

• Sustainable resource management will be applied to SRS natural resources 

• Close cooperation will be maintained among organizations when managing and 

protecting SRS natural resources 

• The results of research, monitoring, and operational findings will be used in the 

management of SRS natural resources 

• Restoration of native communities and species will continue 

• Employees, customers, stakeholders, state natural resource officials, and regulators 

will be invited to participate in the natural resource planning process 

• SRS will maintain the area as a National Environmental Research Park (NERP) 

[NRMP-2005] 

3.1.7.1 Water Resources 

SRS monitors non-radioactive liquid discharges to surface waters through the NPDES, as 

mandated by the EPA Clean Water Act. [www.epw.senate.gov/water.pdf] As required by 

EPA and SCDHEC, SRS has NPDES permits in place for discharges to the waters of the 

United States and South Carolina. These permits establish the specific sites to be monitored, 

parameters to be tested, and monitoring frequency, as well as analytical, reporting, and 

collection methods. [WSRC-STI-2008-00057, page 4-7] Continuous surveillance 

monitoring of site streams occurs downstream of several process areas to detect and quantify 

levels of radioactivity in effluents transported to the Savannah River. [WSRC–STI–2008–

00057, page 5-3] 

Table 3.1-3 characterizes Savannah River water quality both upstream and downstream of 

SRS. Table 3.1-4 characterizes water quality in the UTR upstream and downstream of the 

GSA. 
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Table 3.1-3: Water Quality in the Savannah River Upstream and Downstream from SRS (Calen

Upstream Downstr

Parameter Unit of Measure 

Minimum Maximuma Minimum M

Aluminum mg/L 0.062 0.97 0.0777 Cadmium mg/L ND ND ND Chromium mg/L ND ND ND Copper mg/L ND 0.0388 ND Dissolved Oxygen mg/L 6.1 11.1 6.2 Gross Alpha Radioactivity pCi/L ND 1.26 ND Lead mg/L ND ND ND Mercury mg/L ND 0.000023 ND Nickel mg/L ND 0.003 ND Nitrate (as N) mg/L 0.18 0.57 0.19 pH pH units 5.9 7.1 6.6 Phosphate mg/L 0.032 0.18 0.084 Suspended solids mg/L 1 47 4 Temperature °F 52.5 78.6 53.2 Tritium pCi/L ND 229 140 Zinc mg/L ND 0.0087 ND 

Notes: Information extracted from WSRC-STI-2008-00057 accompanying data files. Parameters are those DOE routinmeasures as a regulatory requirement or as part of ongoing monitoring programs. (ND) indicates non detectable. (a) The maximum listed concentration is the highest single result found during one sampling event. (b) Highest one month sample, next highest value reported was 7.2 pH unit. 
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3⁄4 Groundwater 

Table 3.1-4: Water Quality in UTR 

Temperature 

(

o

F) pH Dissolved Oxygen (mg/L)

Total Suspended 

Solids (mg/L) 

Sampling Location: UTR (Upstream of GSA)

 Mean 61 5.9 9.1 4.6 

 Range 51 - 70 5.4 - 6.7 4.4 - 14 3 - 9 

Sampling Location: UTR (Downstream of GSA)

 Mean 65 6.5 9.6 6.2 

 Range 52 - 74 5.2 - 7.6 6.4 - 16 4 - 11 

[WSRC-STI-2008-00057] 

The SDWA was enacted in 1974 to protect public drinking 

water supplies. [http://www.epa.gov/safewater/contaminants/

index.html#mcls] SRS domestic water is supplied by 17 separate systems, all of which 

utilize groundwater sources. The A-Area, D-Area, and K-Area systems are actively 

regulated by SCDHEC, while the remaining smaller water systems receive a reduced 

level of regulatory oversight. [WSRC-STI-2008-00057] 

Table 3.1-5 provides the summary of maximum groundwater monitoring results for those 

areas that most likely outcrop to UTR. [WSRC-STI-2008-00057, SRNS-TR-2008-

00310] It should be noted that these are maximum values generally associated with wells 

very close to the contaminant source areas and not stream concentrations. By the time 

the groundwater reaches a stream it has lower contaminant concentrations because of 

natural attenuation processes. 

Continued environmental monitoring, a condition for the SRS Z-Area Saltstone Industrial 

Solid Waste Permit, #025500-1603 (DHEC_9-09-2008), ensures the timely response to 

any potential impacts to the groundwater. Environmental monitoring includes the 

following: 

• Maintaining a groundwater monitoring system 

• Collecting and analyzing groundwater samples 

• Assessing and providing corrective actions for any groundwater impact 

• Providing semi-annual, annual, and biennial reports on the results of the 

groundwater monitoring analyses 

 [DHEC_9-09-2008] 
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Table 3.1-5: Groundwater Monitoring Results for Outcrops to UTR 

Location Major 

Contaminants Units 2006 Maximum MCL 2007 Maximum 

Likely 

Outcrop 

Point 

E-Area 

Tritium 

TCE 

pCi/L 

ppb 

33,600,000 

750 

20,000 

5 

30,800,000 

370 

UTR/Crouch 

Branch in 

North 

F-Area 

TCE 

Tritium 

Gross alpha 

Beta 

ppb 

pCi/L 

pCi/L 

pCi/L 

78.9 

91,500 

2,030 

1,620 

5 

20,000 

15 

4 mrem/yra

52.2 

73,000 

2,120 

380 

UTR/Crouch 

Branch in 

North 

H-Area 

Tritium 

Gross alpha 

Beta 

pCi/L 

pCi/L 

pCi/L 

80,400 

98 

116 

20,000 

15 

4 mrem/yra

67,200 

25.5 

55.6 

UTR/Crouch 

Branch in 

North 

Location Major 

Contaminants Units 2007 Maximum MCL 2008 Maximum 

Likely 

Outcrop 

Point 

Z-Area

Tritium 

Gross alpha 

Beta

pCi/L 

pCi/L 

pCi/L

5,360 

10.4b

6.2b

20,000 

15 

4 mrem/yra

4,980 

6.8b

ND

UTR/ 

McQueen 

Branch in 

North

(a) The activity (pCi/L) equivalent to 4 mrem/yr varies according to which specific beta emitters are present in the 

sample. [WSRC-STI-2008-00057, Page 7-9] 

(b) Analytical results indicate that the analyte was identified but the result is approximate due to its low 

concentration in relation to the detection limit [SRNS-TR-2008-00310, page 18] 

ND = Not detected. 

3.1.8 Natural and Background Radiation 

All human beings are exposed to sources of ionizing radiation that include naturally 

occurring and man-made sources. Individual’s average dose contribution estimates from 

various sources were obtained from the review information presented in NCRP Report 160 

and are shown in Figure 3.1-27. [NCRP-160] On average, a person living in either the 

United States or the Central Savannah River Area (CSRA) receives an annual radiation dose 

of approximately 620 mrem. The dose from SRS operations to the maximally exposed 

offsite individual during calendar year 2007 was estimated to be 0.1 mrem. [WSRC-STI2008-00057, page 6-7] 
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Figure 3.1-27: Major Sources of Radiation Exposure in the Vicinity of SRS 

Industrical

(<0.1%)

Occupational

(<0.1%)

Consumer

(2%)

Conventional

Radiography/

Fluoroscopy

(medical)

(5%)

Interventional

Fluoroscopy

(medical)

(7%)

Terrestrial

(background)

(3%)

Internal

(background)

(5%)

Space

(background)

(5%)

Radon & Thoron

(background)

(37%)

Nuclear Medicine

(medical)

(12%)

Computed

Tomography

(medical)

(24%)

The major source of radiation exposure to an average MOP in the CSRA is attributed to naturally 

occurring radiation (311 mrem/yr) and medical exposure (300 mrem/yr). This naturally 

occurring radiation is often referred to as natural background radiation and includes dose from 

background radon and its decay products (228 mrem/yr), cosmic radiation (33 mrem/yr), internal 

radionuclides occurring naturally in the body (29 mrem/yr), and natural radioactive material in 

the ground (21 mrem/yr). The dominant medical sources include dose from computed 

tomography (147 mrem/yr), nuclear medicine (77 mrem/yr), and radiography/fluoroscopy (77 

mrem/yr). The remainder of the dose is from consumer products (13 mrem/yr), 

industrial/educational/research activities (<1 mrem/yr), and occupational exposure (<1 mrem/yr). 

[NCRP-160] 

3.2 Principal Facility Design Features 

The Saltstone Facility consists of two facility segments; (1) the SPF, which receives and treats 

the salt solution to produce saltstone, and (2) the SDF, which consists of disposal units used for 

the final disposal of the saltstone. Both the SPF and the SDF are located in Z-Area. 

Construction of SPF and the first two SDF disposal units were completed between February 

1986 and July 1988 and radioactive operations began in June 1990. The first disposal unit 

constructed is designated Vault 1 and is described in Section 3.2.1.1. The next disposal units 

constructed were originally designated Vaults 6 and 7 and are now identified as Vault 4, and are 

described in Section 3.2.1.2. Future disposal units are called FDCs and will be constructed on a 

“just-in-time” basis in coordination with salt processing production rates and will be constructed 

in pairs with the first set of FDCs numbered 2A and 2B. The next set to be constructed will be 
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numbered 3A and 3B and subsequent FDCs will be numbered consecutively starting with 5A and 

5B. Disposal cells 2A and 2B are currently in the construction phase and are described in 

Section 3.2.1.3. [WSRC-STI-2006-00198, SRNS-STI-2008-00045] 

Above grade structures, utilities, and equipment, will be removed from the SDF and SPF area 

prior to installation of the closure cap. Thus no ancillary equipment that will impact the 

modeling will remain prior to final closure. 

A maximum elevation difference of 25 feet from the finished grade level of Vault 1 to the 

finished grade level of some FDC groupings is anticipated. In addition, a maximum elevation 

difference of 45 feet from the top of Vault 1 to the top of some FDC groupings is anticipated. 

The SPF (i.e., buildings, dry feed silos, etc) will not be covered by a closure cap, but will 

undergo D&D. 

3.2.1 SDF Vaults and Future Disposal Cells 

The SDF currently includes two completed disposal units, two FDCs under construction, and 

is anticipated to eventually include a total of sixty-four FDCs. Figure 3.2-1 provides an 

aerial view of the SDF, showing the locations of Vault 1 and 4, and the site for FDCs 2A and 

2B. Figure 3.2-2 provides a layout of the anticipated SDF FDC groups. 
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Figure 3.2-1: Saltstone Disposal Facility Aerial View 

Vault 4 

Vault 1 

FDCs 2A/2B 
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Figure 3.2-2: SDF Anticipated FDC Layout 

Note: Figure presents the anticipated FDC locations, numbering of the units are placeholders and may not match the final disposal 
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3.2.1.1 Vault 1 

Vault 1 is rectangular in shape and is divided into six equal individual cells. The walls and 

floor of the vault are reinforced concrete and designed for gravity loads. A rolling roof was 

originally installed on Vault 1, but has since been removed (see Figures 3.2-3 and 3.2-4). 

Cells A, B, and C have been filled with grout, clean capped, and the permanent roof sealed. 

Figure 3.2-3 shows Vault 1 prior to the construction of the permanent roof. Figure 3.2-4 

shows Vault 1 conditions as of this document. 

3.2.1.1.1 Vault 1 History 

Construction on Vault 1 was completed in two phases; (1) the working slab, foundation, 

interior walls, and exterior walls, and (2) the permanent roof (only on cells that contain 

waste, Cells A, B and C). Vault 1 experienced cracks from construction and operational 

events dating back to 1988. Document ESH-WPG-2006-00132, Z-Area Industrial Solid 

Waste Landfill Vault Cracking, provides a history of the cracking experienced with Vault 1 

and the repairs and remediation actions conducted to limit future weeping from the vault. 

The general mechanism for water weeping from the cracks in the Vault 1 walls stems from 

construction cracks and/or that of hydrostatic head exerting a force on the wall from the 

accumulation of water in the gap that forms between the saltstone monolith and the vault 

wall. The source of water within the gap was from rainwater intrusion and water resulting 

from the grout curing process and flush water from cleaning the transfer lines after a grout 

transfer into the vault. To limit further accumulation of rainwater in the gap between the 

saltstone monolith and the vault walls the following actions were taken, a foam sealant was 

installed in the gap between the vault roof and the wall; flashing was installed over the edge 

of the vault roof and wall; and an Ethylene-Propylene Diene Monomer (EPDM) membrane 

was applied over the entire roof surface. In addition, a polymer sealant was applied to the 

inside surface of the outside walls of the remaining cells to seal any shrinkage cracks 

developed during the saltstone curing process. 

Environmental monitoring, discussed in Section 3.1.7.1, ensures the timely response to any 

potential impacts to the groundwater resulting from Vault 1 seepage. 

3.2.1.1.2 Vault 1 Dimensions 

Vault 1 is an above-grade, rectangular, reinforced concrete disposal unit. Vault 1 is 

approximately 600 feet long, 100 feet wide and 27 feet high. It is divided into two units each 

100 feet x 300 feet, with a 3 inch separation gap between the units. Each unit is further 

divided into three cells of approximately 100 feet x 100 feet. The 100 foot dimension is 

taken from the centerline of 18 inch thick concrete walls; thus the interior dimensions of the 

cells are 98 feet - 6 inches. Thus, Vault 1 is comprised of six 100 feet x 100 feet cells. 

Figure 3.2-4 provides an exterior photograph of Vault 1, Figure 3.2-5 and Figure 3.2-6 

provide plan and elevation view information for the disposal unit and Figure 3.2-7 provides a 

cross-section of the disposal unit (including the saltstone and clean grout cap). 
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The Vault 1 system filled with saltstone consists of the following from lowest elevation to 

highest elevation: 

• Controlled compacted backfill soil base 

• 4 inch thick, concrete working slab 

• 2 foot thick, reinforced concrete, floor slab 

• 18 inch thick, reinforced concrete walls 

• 24 feet of saltstone poured into the cell from above 

• Minimum 6 inch thick clean grout cap 

• Poured-in-place concrete roof with approximately 2% slope 

[W780625, C-CC-Z-0010, WSRC-STI-2006-00198] 

Figure 3.2-3: Vault 1 and Vault 4 Arrangement after Initial Construction 

VAULT 1

VAULT 4
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Figure 3.2-4: Vault 1 Photograph 
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Page 100 of 663 

Figure 3.2-5: Vault 1 Plan View 

[W780625] 
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at the Savannah River Site October 2009 

Page 101 of 663 

Figure 3.2-6: Vault 1 Interior Elevation Marks 

[W780625] 
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Page 102 of 663 

Figure 3.2-7: Vault 1 Cross Section 
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3.2.1.1.3 Vault 1 Concrete Specification 

The concrete mixes used in the foundation and walls of Vault 1 are listed in Table 3.2-1. 

Table 3.2-1: Vault 1 Concrete Formulations 

Ingredient 

Working Slab 

Quantity 

(lbs/yd3

) 

Floor Slab and 

Walls Quantity

(lbs/yd3) 

Roof Quantity

(lbs/yd3

) 

Type II ASTM C 150 

cement 413 419 400 

Grade 120 ASTM C 989 

Blast Furnace Slag 0 278 0 

Type F ASTM C 618 Fly 

Ash 73 0 70 

Sand (ASTM C 33) 1,356 1,133 1,149 

No. 67 ASTM C 33 

Aggregate 

(maximum 0.75 inches) 

1,698 1,798 1,900 

Water (maximum) 272 268 292 

Water to Cementitious 

Material Ratio 0.56 0.385 0.62 

Minimum Compressive 

Strength at 28 days 2,000 psi 4,000 psi 3,000 psi 

[WSRC-STI-2006-00198] 

3.2.1.1.4 Vault 1 Roof, Wall and Base 

The Vault 1 roof has a minimum thickness of 6 inches and is poured-in-place concrete with 

approximately 2% slope. Cells A, B and C have been filled and the permanent roof installed. 

Cells D, E, and F contain no saltstone and have no roof (see Figure 3.2-4). The 18 inch thick 

walls, and 24 inch thick floor slab are reinforced concrete with a compressive strength of 

4,000 psi. The working slab with a thickness of 4 inches has a compressive strength of 2,000 

psi. [W780625] 
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3.2.1.2 Vault 4 

3.2.1.2.1 Vault 4 History 

The original construction on Vault 4 included the working slab, floor slab, exterior walls, and 

interior walls. This work was performed in 1988 and at that time the Vault 4 was referred to 

as Vaults 6 and 7. The walls and floor slab of the vault are of reinforced concrete 

construction. In 1996, Vault 4 was modified with a permanent roof prior to introduction of 

grout to provide operational flexibility; this allows for more than two partially filled cells at 

any one time and reduces potential rainwater intrusion. The permanent concrete roof was 

painted with a dura-cool coating for heat dissipation, not as a waterproof coating. The roof 

joints, however, allowed small amounts of rainwater to enter the vault cells and condensation 

associated with operation continues to occur. This resulted in wall cracking similar to that 

experienced in Vault 1. Therefore, joint sealing and cell draining was instituted to remediate 

the liquid accumulation. Figure 3.2-3 shows Vault 4 prior to the construction of permanent 

roof. 

Cell A contains 10,000 drums of Fuel Material Facility (FMF) non-hazardous saltcrete 

generated from the operation of the Waste Water Treatment Facility (WWTF) at FMF. Cell 

A also contains the wooden pallets used in the movement of the FMF drums (one pallet to 

four drums). [ESH-FSS-9000373] The inventory associated with the waste and wooden 

pallets has been included in the Vault 4 inventory accounting in Section 3.3. The metal 55 

gallon drums were completely filled with contaminated waste by combining the liquid FMF 

WWTF waste with dry concrete mix in a batch mixer and pouring into the drums. The void 

space in Cell A surrounding the drums is filled with clean grout. 

Eight cells in Vault 4 have been modified with a drainage system designed to relieve the 

hydrostatic head on the vault walls. This sheet drain system (details in Section 3.2.1.2.5) will 

collect any liquid that may appear between the solidified grout and the vault wall, returning 

the liquid through pipes to the SPF to be used in the production of grout. 

Environmental monitoring, discussed in Section 3.1.7.1, ensures the timely response to any 

potential impacts to the groundwater resulting from vault weepage. 

3.2.1.2.2 Vault 4 Dimensions 

Vault 4 is an above-grade, rectangular, reinforced concrete vault. It is approximately 600 

feet long, 200 feet wide and 30 feet high. Vault 4 is divided into two units each, 200 feet x 

300 feet, with a 3 inch separation gap between the units. Each unit is further divided into six 

cells of approximately 100 feet x 100 feet. Thus, Vault 4 is comprised of twelve 100 feet x 

100 feet cells. The 100 foot dimension is taken from the centerline of 18 inch thick concrete 

walls; thus the interior dimensions of the cells are 98 feet - 6 inches. Figure 3.2-8 provides 

an exterior view of Vault 4, Figure 3.2-9 provides a roof plan view, and Figure 3.2-10 

provides a cross section view (the saltstone and clean grout cap are not shown for clarity). 

[W828992, C-CC-Z-0013, WSRC-STI-2006-00198] 
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The Vault 4 system, when filled with saltstone consists of the following from lowest 

elevation to highest: 

• Controlled compacted backfill soil base 

• 4 inch thick, concrete working slab 

• 2 foot thick reinforced concrete floor slab 

• 18 inches thick, reinforced concrete walls 

• 10 inch diameter roof support columns filled with lean concrete (except in Cell A) 

• Sheet drain system (all cells except A, C, G and I) 

• 24 feet - 9 inches (maximum) of saltstone, poured in from above (except Cell A) 

• Drums of low-activity waste, encapsulated by clean grout (Cell A only) 

• 15 inches thick clean grout cap (all cells) 

• Poured-in-place concrete over steel decking roof with approximately 2% slope 

(except Cell A) 

• Concrete encased wire mesh roof with approximately 2% slope (Cell A only) 

[C-CC-Z-0013, C-CS-Z-0002, WSRC-STI-2006-00198, W828992, W828993] 

Figure 3.2-8: Vault 4 Photograph 
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Saltstone Disposal Facility at the Savannah River Site 

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Figure 3.2-9: Vault 4 Roof Plan View 

[C-CC-Z-0012] 
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Page 107 of 663 

Figure 3.2-10: Vault 4 Cross Section 

[W828993, C-CC-Z-0012, C-CS-Z-0002] 
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3.2.1.2.3 Vault 4 Concrete Specification 

The concrete mixes used in the working slab, floor slab, walls, and roof of Vault 4 are 

described in Table 3.2-2. 

Table 3.2-2: Vault 4 Concrete Formulations 

Ingredient 

Working Slab 

Quantity 

(lbs/yd3

) 

Floor Slab and 

Walls to 25 feet 

Quantity 

(lbs/yd3

) 

Walls above 25 

feet and Roof 

(lbs/yd3

) 

Type II, ASTM 

C150 Cement 413 419 466 

Grade 120, 

ASTM C 989 

Blast Furnace 

Slag 

0 278 0 

Type F, ASTM 

C 618 Fly Ash 73 0 62 

ASTM C 33 

Sand 1,356 1,133 1,190 

No. 67, ASTM 

C 33 Aggregate 

(maximum 0.75 

inches) 

1,698 1,798 1,800 

Water 

(maximum) 

273 

(32.7 gal) 

254 

(30.4 gal) 

296 

(35.5 gal) 

Water to 

Cementitious 

Material Ratio 

0.56 0.36 0.56 

Minimum 

Compressive 

Strength at 28 

days 

2,000 psi 4,000 psi 4,000 psi 

[SRNL-EST-2005-00105] 
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3.2.1.2.4 Vault 4 Walls, Columns, and Floor 

The initial walls and floor slab of the vault are of reinforced concrete construction with the 

walls designed for gravity loads plus the hydrostatic head associated with the saltstone. The 

original wall height for Vault 4 was 25 feet. In 1996, the walls of the vault (exterior and 

interior) were extended 1 foot – 6 inches in height, to allow for the installation of a concrete 

roof. The exterior and interior vault walls are 1 foot – 6 inches thick. 

Each Vault 4 cell contains two or three 1 inch diameter through-wall drain lines in the bottom 

of an exterior wall. Each cell also contains a 2 inch diameter, through-wall, schedule 40, 

stainless steel pipe through the exterior wall of Cells B, D, E, F, H, J, K, and L, in order to 

transfer the collected liquids from inside the cell to the SPF. Finally, partial penetrations 

exist in Vault 4 exterior walls from anchor bolts used for ladders, and pipe supports. 

[WSRC-STI-2006-00198] 

Cells B through L each contain nine equally spaced roof support columns comprised of 

concrete-filled 10 inch diameter, schedule 40 carbon steel pipes (Figure 3.2-9 and Figure 3.2-

11). [C-CS-Z-0002, C-CC-Z-0012] The floor is a 2 foot reinforced concrete slab which was 

placed on top of a separate 4 inch concrete working slab (see Table 3.2-2 for concrete 

formulations). 

3.2.1.2.5 Vault 4 Sheet Drains 

Cells B, D, E, F, H, J, K, and L have sheet drains (polystyrene sheet with 0.437 inch dimples 

covered on one side with a non-woven, needle-punched polypropylene filter fabric) installed 

on the walls to limit the build up of hydrostatic head by removing drainwater and condensate 

from the cells. Figure 3.2-10 depicts the sheet drains in Vault 4. [WSRC-STI-2006-00198] 

The sheet drains were installed to mitigate potential cracking of the vault walls due to 

hydrostatic head created by drainwater. The sheet drain collects free water that accumulates 

in the narrow gap between the vault wall and the saltstone waste form. The sheet drain also 

acts as a barrier to keep water away from the wall. [WSRC-STI-2006-00198] 

This drainwater collection system consists of the sheet drains placed against the vault walls 

and a polyvinyl chloride (PVC) piping system that collects the water for transfer back to SPF 

to be re-fed into the dry feeds mix to form grout. The drainwater collection system will be 

emptied, will be filled with grout, and will permanently remain in place within the vault after 

the operational period. [CBU-ENG-2003-00103] 

3.2.1.2.6 Vault 4 Roof 

Cell A of Vault 4 contains drums of low-activity waste that have been filled with concrete 

grout and covered with a roof comprised of wire mesh and a 3 inch concrete topping. At 

least 15 inches of clean concrete grout exists between the waste drums and the concrete 

topping below the top of the cell. [C-CC-Z-0012] 

The remaining cells in Vault 4 are covered with a sloped (approximately 2%), permanent 

roof consisting of 6 inch thick poured-in-place concrete over 20 gauge corrugated metal, 

supported by steel joists and 10 inch diameter standard pipe columns filled with lean 
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concrete. The roof is painted with a dura-cool coating to help heat dissipation. [C-CS-Z0002] 

The design includes fifty, 3 inch pipes that penetrate the roof of each cell, except Cell A. 

These pipes provide capped ports for pouring clean grout into the cell. The pipes are evenly 

spaced across the roof, allowing complete coverage of the cell. Each pipe will be filled with 

grout and capped when the cell is closed. The grouting and capping process will be designed 

and installed to prevent these 50 penetrations from becoming a potential flow path in the 

future. Figures 3.2-9 and Figure 3.2-11 show details related to the Vault 4 roof. Figure 3.2-

12 is a photograph of the interior of the Vault 4 roof. [C-CS-Z-0002] 

Vault 4 contains the following penetrations in the roof of each cell, except for Cell A whose 

roof contains no penetrations: 

• Fifty, 3 inch diameter pipe sleeves per cell for the clean cap pour (49 in cell G) 

• Two, 12 inch diameter pipe sleeves per cell for venting 

• One, 6 inch diameter pipe sleeve per cell for pouring saltstone 

• One, 3 foot x 3 foot personnel/camera access opening per cell 

• One, 1 inch diameter pipe sleeve per cell for radiological monitoring 

[C-CS-Z-0002] 
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Saltstone Disposal Facility at the Savannah River Site 

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Figure 3.2-11: Vault 4 Permanent Roof Plan Details (Cells B through L) 

[C-CS-Z-0002] 
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Figure 3.2-12: Interior View of Vault 4 Roof 

3.2.1.3 Disposal Unit 2 and FDCs 

3.2.1.3.1 Future Disposal Cell Design Information 

FDCs will be constructed in Z-Area, and the projected locations are presented in Figure 3.1-

5. The design details for FDCs are projected to be the same as Disposal Unit 2, which is 

currently under construction. Cone penetration tests, geotechnical boreholes, test pits, and 

laboratory testing were performed at the footprint of Disposal Unit 2 to a depth of over 100 

feet below the surface. Subsurface conditions were characterized and soil properties were 

determined using site-specific data as well as existing data from surrounding areas. [WSPSSF-2005-00023] Seismic stability analyses have been conducted for the Disposal Unit 2 

site and are documented in K-ESR-Z-00001. Figure 3.2-13 is a photograph of a concrete 

tank similar in design to Disposal Unit 2. 
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Figure 3.2-13: Vendor Example of Cylindrical, FDC Type Tank 

[www.dutchlandinc.com/product_pages/circulair_5_lewistown.html] 

Disposal Unit 2 basic construction design is to be Class III sulfate resistant concrete floor 

slab, upper mud mat, and pre-stressed Class III sulfate resistant concrete walls. The main 

components of the pre-stressed walls are to consist of pre-cast panels of Class III sulfate 

resistant concrete mix, a steel shell diaphragm, reinforcing bars, pre-stressing wires, and 

Type II shotcrete fill. The disposal unit is to include a carbon steel diaphragm of 26 

gauge (0.179 inch) thickness in association with the prefabricated concrete panels (core 

walls), which will be sealed mechanically between panels, with no welding involved. 

The diaphragm has been designed to help prevent water seepage out of the concrete 

disposal unit over the life of typical concrete water storage tanks. The water tight 

attribute is seen as a superior design feature over the Vault 1 and Vault 4 designs. The 

steel diaphragm is to have no horizontal joints. Vertical reinforcing bars will be installed 

to resist bending moments, shrinkage, and temperature stresses. High strength prestressing wires are to be installed around the disposal unit and then tightened to design 

specifications. The disposal unit wall pre-stressing is designed to carry the hydraulic load 

and to help facilitate the walls being in compression. Shotcrete is to be used during 

various stages of the disposal unit construction to protect the reinforcing bars and prestressing wires. The reinforcing steel, pre-stressing wire, and steel shell diaphragm are 

all to be of carbon steel construction. [WB00001K-004] 
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3.2.1.3.2 Future Disposal Cell Expected Dimensions 

The design details for FDCs are projected to be the same as Disposal Unit 2 currently under 

construction. Disposal Unit 2 design consists of two identical cells, Cell 2A and 2B. The 

diameter of both cells is to be 150 feet, with an interior height of 22 feet (this height will 

increase to 23.5 feet at the center of the cell). The cylindrical, reinforced concrete cell will 

be constructed below grade to the roof (addition information can be found in Section 

3.2.1.3.1). The location of the cell had been prepared at the time of the SDF PA issuance by 

excavating, and then stockpiling the native soil to be used as backfill around the completed 

cell. [C-CG-Z-00030] 

Each FDC is to consist of the following: 

• Controlled compacted backfill soil base. 

• 4 inch thick lower concrete mud-mat. [WB00001K-004] 

• Geosynthetic Clay Liner (GCL) consisting of a minimum 0.75 lbs/ft2

 sodium 

bentonite covered by a 100 mil High Density Polyethylene (HDPE) liner above the 

lower mud-mat. [WB00001K-004, C-SPP-Z-00006, Sections 02378 and 02379, 

WSP-SSF-2005-00023] 

• 4 inch thick upper mud-mat of Class III sulfate resistant concrete. [WB00001K-004, 

WSP-SSF-2005-00023] 

• Minimum 8 inch thick cast-in-place floor slab of Class III sulfate resistant concrete. 

[WB00001K-004, WSP-SSF-2005-00023] 

• Minimum 8 inch thick pre-cast walls of Class III sulfate resistant concrete. 

[WB00001K-004, WSP-SSF-2005-00023] 

• Shotcrete placed on the exterior of the walls to cover the reinforcing bar and the 

layers of prestressing wire. The shotcrete thickness ranges from more than 5 inches 

to approximately 1.5 inches with an average thickness of approximately 2.3 inches. 

[WB00001K-004] 

• The exterior side of the walls covered with a 100 mil HDPE geomembrane. 

[WB00001K-004] 

• 48 roof support columns of Class III sulfate resistant concrete, 14 inch diameter, with 

a typical spacing of approximately 20 foot centers. [WB00001K-004] 

• Maximum 20 feet of saltstone or other cementitious waste form poured into the 

disposal unit through a roof penetration. [WSRC-STI-2006-00198] 

• Minimum of 2 feet, clean non-radioactive grout cap layer poured into the disposal 

unit through roof penetrations to fill between the saltstone and roof. [WSRC-STI2006-00198] 

• Minimum 8 inch thick roof of Class III sulfate resistant concrete with a minimum 2% 

slope (in place prior to the saltstone pour). [WB00001K-004] 

• Roof penetrations will exist for personnel access, ventilation, sheet drain, 

thermocouple trees, monitoring (temperature and cameras), and saltstone (or other 

cementitious waste form) pouring. [WB00001K-004, C-CH-Z-00014] 

Figure 3.2-14 provides the expected, typical cross-section of a FDC. [WB00001K-004] 
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Figure 3.2-14: Future Disposal Cell Cross-Section 

Note: For clarity, roof penetrations are not shown, please refer to Figure 3.2-16 for the roof plan. 
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3.2.1.3.3 Future Disposal Cell Concrete Specification 

The waste stream to be disposed of in the FDCs will be high in sulfates, which can attack 

hardened concrete. Due to this high sulfate nature the FDCs upper mud mat, floor slab, 

walls, and roof are to be constructed with a Class III sulfate resistant concrete mix. This 

concrete mix is designed to retard the ingress and movement of water. Pozzolans and slag 

are to be added to the cement to reduce the water to cementitious materials ratio. This will 

also help reduce the saturated hydraulic conductivity of the concrete. In addition, the walls 

are to be constructed with wire pre-stressing and the exterior is to be backfilled allowing for 

the walls to be under compression, further minimizing water penetration into the walls. 

Table 3.2-3 presents a suitable FDC concrete mix formula. [SRNL-STI-2008-00421] 

The concrete attributes important to the SDF FDC are: 

• Low hydraulic conductivity 

• High pH 

• Low Eh

• High degradation resistance 

• High sulfate attack resistance 

Recent concrete studies examined two potential FDC concrete mixes. [SRNL-STI-2008-

00421] Both mixes produced acceptable results for use as FDC concrete. It is expected that 

further concrete mix testing will be conducted during the operational phase of the SDF. It is 

expected that continued studies and testing, may develop alternative FDC concrete mixes 

with the important attributes listed above (see Section 8.2). 
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Table 3.2-3: Future Disposal Cell Tested Concrete Mix 

Ingredient 

Material 

Quantity 

(lbs/yd3

) 

Type V cement (Lehigh T-V #2 ; ASTM C 

150) 213 

Grade 100 Blast furnace slag (Holcim Grade 

100 Slag; ASTM C 989) 284 

Silica Fume (W. R. Grace Silica Fume; 

ASTM C 1240) 47.3 

Type F Fly ash (SEFA Group, Class “F” Fly 

Ash; ASTM C 618) 165.7 

Sand (Natural Washed Sand; ASTM C 33) 911 

Aggregate (#67 Granite; ASTM C 33) 1850 

Water (maximum; gal/yd3) 32.3 

Maximum water to cementitious material ratio 0.38 

Grace WRDA 35 (oz/cwt c+p) 5 

Grace Darex II (oz/cwt c+p) 0.4 to 0.5 

Grace Adva 380 (oz/cwt c+p) 3 to 4 

[SRNL-STI-2008-00421] 

3.2.1.3.4 Future Disposal Cell Roof 

The roof will be designed to be formed and poured in place using Class III sulfate resistant 

concrete with a minimum thickness of 8 inches. The roof will be poured over 20 gauge 

corrugated metal supported by steel joists. The roof will be constructed with a minimum 

slope of 2% to allow adequate storm water runoff. Figures 3.2-15 and Figure 3.2-16 depict 

additional details regarding the roof. 

Roof penetrations will be available for ventilation, sheet drain, thermocouple trees, closed 

circuit television, and grout poring. The penetrations will be steel pipes, except for the sheet 

drain, which will be chlorinated PVC. Figure 3.2-16 depicts a typical roof plan for the FDCs 

showing many of the penetrations, for details see WB00001K-004. The roof penetrations 

will be sealed in a manner to prevent rain infiltration using neoprene gasket material. After 

the FDC is filled, the roof mounted items will be removed and the penetrations will be filled 

in a manner that makes them equivalent to the rest of the roof specifications. The GCLHDPE liner system will be extended over the roof prior to installation of the closure cap. 
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3.2.1.3.5 Future Disposal Cell Walls and Columns 

The walls are designed to be constructed of pre-cast Class III sulfate resistant concrete panels 

with a minimum thickness of 8 inches. Wall joints are to be sealed using Class III sulfate 

resistant concrete mix. There are to be no wall or floor penetrations. Figure 3.2-17 depicts 

the wall design details. 

A continuous, steel shell diaphragm is designed to be installed surrounding the pre-cast 

concrete panels. The steel shell wall joints are to be sealed watertight by injecting with a 

polysulfide material from the bottom to the top. Pre-stressing wires are to be installed around 

the circumference of the disposal unit wall. The pre-stressing wires are to be covered with 

shotcrete for protection as described in Section 3.2.1.3.2. 

The HDPE-GCL liner system designed to be beneath the disposal unit’s upper mud mat is to 

be hermetically sealed to an identical liner system surrounding the walls (see Section 

3.2.1.3.6 for addition details on floor design). This HDPE liner design will extend the entire 

height of the disposal unit, while the GCL will extend to a height of approximately 2 feet 

above the upper mud mat. The design for the HDPE-GCL has the installation resuming on 

the roof. Figures 3.2-15 and Figure 3.2-17 depict the liner system on the walls and the roof. 

[C-SPP-Z-00006] 

Each FDC is designed with 48 columns to support the roof. Typical column spacing is 

expected to be approximately at 20 foot centers. The anticipated typical construction is 

shown on Figure 3.2-15. 

All FDCs are designed to have sheet drains (polystyrene sheet with 0.437 inch dimples 

covered on one side with a non-woven, needle-punched polypropylene filter fabric) installed 

on the walls. These are to be installed to mitigate potential cracking of the FDC by limiting 

the build up of hydrostatic head created by drainwater on the walls. The sheet drain collects 

free water that accumulates in the narrow gap between the FDC wall and the saltstone waste 

form. Additionally, it acts as barrier to keep water away from the wall. [WSRC-STI-2006-

00198] 

The drainwater collection system design consists of the sheet drains and a PVC piping 

system that collects the water for transfer back to the process via a roof penetration (shown in 

Figure 3.2-16) to be re-fed into the dry feeds mix to form grout. The drainwater collection 

system will be emptied, will be filled with grout, and will permanently remain in place within 

the vault after the operational period. [CBU-ENG-2003-00103] 
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Figure 3.2-15: Future Disposal Cell Roof-Column Detail 

[WB00001K-004, WSRC-STI-2008-00244, C-SPP-Z-00006] 
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Figure 3.2-16: Roof Plan for Future Disposal Cell (Typical) 

Note: Not all penetrations are shown. 

[WB00001K-004, C-CH-Z-00014] 
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Figure 3.2-17: Future Disposal Cell Wall Detail 

[WB00001K-004 
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3.2.1.3.6 Future Disposal Cell Floor 

The existing grade will be excavated for the base layers. The base layers will consist of the 

components as shown in Figure 3.2-18. 

There will be two circular concrete mud mats, upper and lower, each with a thickness of 4 

inches. The lower mud mat will be constructed on the (excavated) compacted grade. A GCL 

will be installed over the lower mud mat. The GCL will consist of “bentonite sandwiched 

between two geotextiles.” Bentonite, the hydraulically functional portion of a GCL, is the 

general term given to swelling type montmorillonite clay which formed as the stable 

alteration product of volcanic ash. Bentonite is expected to remain mineralogically and 

chemically stable. A 100 mil HDPE liner with hermetically sealed joints will be installed 

above of the GCL. The upper mud mat with a minimum thickness of 4 inches consisting of 

Class III sulfate resistant concrete will be poured on top of the GCL-HDPE in order to 

protect the GCL-HDPE during construction. A circular Class III sulfate resistant concrete 

mix concrete floor slab will be poured in place with a minimum thickness of 8 inches. The 

disposal units concrete, in conjunction with the encasing HDPE geomembrane form a 

composite advective and diffusive barrier to contaminant migration. [WB00001K-004, 

WSP-SSF-2005-00023, C-SPP-Z-00006] 

Figure 3.2-19 is a photograph of the placement of the lower mud mat prior to the installation 

of the GCL for Disposal Unit 2A/2B, currently under construction. It is expected to be 

typical for FDCs. 
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Figure 3.2-18: Future Disposal Cell Base Details 

[WB00001K-004, C-SPP-Z-00006] 
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Figure 3.2-19: Placement of Lower Mud Mat for Disposal Unit 2 During Construction 

(Typical for FDCs) 

3.2.1.3.7 Future Disposal Cell Interior Coating 

An evaluation has been conducted on potential interior coating and lining options and is 

provided in WSRC-TR-2008-00090, Saltstone Vault #2 Interior Lining Review. The use of a 

coating will be to mitigate sulfate attack from short-term saltstone bleed water penetration 

(through surface cracks and by capillary suction) and diffusion of sulfate from the pore fluid 

of the cured saltstone. The sulfates are inherent in the salt solution waste stream that is 

mixed with dry materials to form grout by the SPF. For the service conditions anticipated, 

the evaluation recommends a mat-reinforced epoxy-novolac thermosetting lining. Flexible 

or elastomeric coatings such as flexible epoxies, polyureas and polyurethanes cannot be 

recommended at this time, primarily due to concern over chemical degradation at peak 

temperatures as well as lower radiation resistance. However, these may be options for FDCs 

with lower radioactivity levels or thermal conditions, or if more flexible systems are 

required. The evaluation has concluded that under the anticipated conditions, mat-reinforced 

thermosetting polymer linings are expected to maintain high integrity during initial disposal 

unit operations and for the first 50 to 100 years of service, after which protection is not 

assumed. This is based on several assumptions including, limited oxidation, gradual 

temperature decline, tolerable radiation dose with minimal dose rate effects, minimal 

differential settlement, and proper installation. [WSRC-TR-2008-00090] Because a two foot 
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clean group cap is to be placed over the saltstone, the concentration of sulfate that would 

diffuse to the roof is reduced. Therefore, a coating/barrier is not anticipated for the roof. 

[WSRC-TR-2008-00090] 

Modeling will consider the effects of the coating on material degradation but a coating layer 

is not depicted in the physical model. [WSRC-TR-2008-00090] 

3.2.1.4 Grout Transfer Lines 

A grout line will be installed from the SPF to the disposal units. Appropriate pipe supports 

and shielding will be installed along the grout line run. The grout line will be equipped with 

a three-way valve that will allow the grout to be pumped to Cell A or B. In order to avoid the 

interference with the shielding, the three-way valve handle will be positioned in the field. 

The grout line shielding requirements may be revised for future designs based on waste 

concentrations. Since the grout lines will be cleaned and/or removed prior to area closure, 

they are not included in the model. [WSP-SSF-2005-00023] 

3.2.2 Conceptual Closure Cap 

An engineered closure cap will be installed over the SDF following the closure of the final 

disposal unit. The closure cap description is based on an SRNL report (WSRC-STI-2008-

00244) concerning the SDF closure cap concept and estimated initial infiltration. The 

closure cap design and infiltration information is preliminary and conceptual in nature, being 

consistent with a scoping level concept. However, it does provide sufficient information for 

planning purposes, to evaluate the closure cap configuration relative to its constructability 

and functionality, and to estimate infiltration over time through modeling. It is not intended 

to constitute final design. Final design and a re-evaluation of infiltration will be performed 

near the end of the operational period. Technological advances, increased knowledge, and 

improved modeling capabilities are all likely prior to closure and will result in improvements 

in both the final closure cap design and infiltration estimates. [WSRC-STI-2008-00244] 

3.2.2.1 Closure Cap Background 

The SDF closure cap is primarily intended to provide physical stabilization of the site, 

minimize infiltration, and provide an intruder deterrent. Two closure caps are anticipated to 

be constructed over the SDF disposal units at the end of the operational period. The 

operational period is that period of time during which waste will be mixed with grout and 

placed in the disposal units and the disposal units will be topped off with clean grout. During 

the operational period, active SDF facility maintenance sufficient to prevent both infiltration 

of rainwater into the disposal units and subsurface discharge out of the disposal units is 

assumed. After installation of the closure cap, a 100 year institutional control period is 

assumed to begin, during which active SDF maintenance will be conducted sufficient to 

prevent pine forest succession and to repair any significant erosion. After the institutional 

control period, a 10,000 year post-closure performance period is assumed to begin, during 

which no active SDF maintenance will be conducted. Degradation of the closure cap will 

accelerate once active SDF maintenance has ceased. [WSRC-STI-2008-00244] 
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3.2.2.2 Scoping Level Evaluation 

An evaluation of the SDF closure cap layout was conducted in order to determine the 

maximum slope length that should be considered for the conceptual closure cap physical 

stability and for determination of the infiltration through the closure cap. Current case 

scenarios reflect the results of the evaluation. [WSRC-STI-2008-00244] 

3.2.2.3 Closure Cap Layout Scenario 

The initial closure cap layout evaluated was a “C”-shaped closure cap covering the northern 

and southern disposal unit areas, with the hollow of the “C” in the process buildings area. 

The larger, northern area was used to determine that the most likely construction scenario, 

including a cap with longest slopes running to the northeast and southwest from a central 

northwest-southeast oriented peak. The longest cap surface-slopes were estimated at 825 

feet, with the length of the peak, or cap apex, of 1,380 feet. The cap for the southern disposal 

unit area was not anticipated to be any larger than that of the northern area, so infiltration for 

a second cap would be expected to be no greater than the scenario modeled herein. [WSRCSTI-2008-00244] 

Upon completion of a detailed cap configuration drawing based on the earlier C-shaped 

configuration, it was determined that relocating some of the anticipated disposal unit 

locations would allow both the previously assumed maximum 825 foot surface slope length 

and a more functional drainage system. The current conceptual design includes two distinct 

closure caps over the north and south groupings of disposal units as depicted in Figure 3.2-2. 

3.2.2.4 Physical Stability Requirements 

Calculations have been made in order to determine closure cap requirements for physical 

stability. Stability calculations for the following key components of the closure cap are 

provided in detail in WSRC-STI-2008-00244: 

• Vegetative soil cover 

• Erosion barrier 

• Side slope 

• Toe of the side slope 

The calculations resulted in the following conclusions: 

• A 1.5% slope over an 825 feet slope length for the vegetative soil cover is considered 

physically stable (i.e., prevents the initiation of gullying during a probable maximum 

precipitation (PMP) event). Maximum acceptable slopes for portions of the closure 

cap with slope lengths less than 825 feet may be greater than 1.5%, if determined they 

are physically stable during the actual closure cap design process. 

• An erosion barrier consisting of 12 inches thick riprap with a D50 (median size) of 2.5 

inches on a 825 feet long, 1.5% slope is considered physically stable (i.e., prevents 

any riprap movement during a PMP event). Based upon the D50 of 2.5 inches, rock 

consistent with type B riprap from Table F-3 of NUREG-1623 or size R-20 riprap 

from Table 1 of ASTM D 6092-97 is suitable for use in the erosion barrier. 

• Side slope riprap that is 24 inches thick with a D50 (median size) of 10.1 inches on a 

300 feet long, 33.3% slope receiving drainage from a 825 feet long, 1.5% slope is 
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considered physically stable (i.e., prevents any riprap movement during a PMP 

event). Based upon the D50 of 10.1 inches, rock consistent with type D riprap from 

Table F-3 of NUREG-1623 or size R-150 riprap from Table 1 of ASTM D 6092-97 is 

suitable for use on the side slopes. 

• Toe of the side slope riprap that is 42 inches thick, extends out 20 feet from the side 

slope, and has a D50 (median size) of 12.82 inches is considered physically stable 

(i.e., prevents any riprap movement due to receiving runoff from the 1.5%, 825 feet 

top slope and 33.3%, 300 feet side slope during a PMP event). Based upon the D50 of 

12.82 inches, rock consistent with type D riprap from Table F-3 of NUREG-1623 or 

size R-300 riprap from Table 1 of ASTM D 6092-97 is suitable for use on the toe. 

Erosion barrier, side slope, and toe riprap size may be smaller for portions of the closure cap 

with shorter slope lengths than those used to determine the requirements outlined above, if it 

is determined that the smaller sized riprap is stable under a PMP event during the actual 

closure cap design process. [WSRC-STI-2008-00244] 

3.2.2.5 Conceptual Closure Cap General Design Features 

It is anticipated that the SDF closure cap will consist of the layers outlined in Table 3.2-4 and 

depicted from top to bottom on Figure 3.2-20. Table 3.2-5 provides an overview of the 

function of each of these layers. Figure 3.2-21 illustrates the significant features associated 

with the conceptual design of the side slope and toe of the conceptual SDF closure cap 

evaluated in WSRC-STI-2008-00244. Cross sectional views of the conceptual SDF closure 

cap are provided in WSRC-STI-2008-00244. 
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Table 3.2-4: Generic SDF Conceptual Closure Cap Layers 

Layer 1

 Layer Thickness (in) 

Vegetative Cover N/A 

Topsoil 6 

Upper Backfill 30 

Erosion Barrier 12 

Geotextile Fabric NC 

Middle Backfill 12 (minimum, will increase from cap apex to 

toe due to difference between surface slope and 

upper drainage layer slope)

Geotextile Filter Fabric 0.1 (minimum) 

Upper Lateral Drainage Layer 12 

Geotextile Fabric NC 

HDPE Geomembrane 0.06 (60 mil) 

Geosynthetic Clay Liner 0.2 

Foundation Layer (backfill with 

bentonite admix) 

12 

Lower Backfill Layer 12 (minimum, will increase from cap toe to 

apex due to upper drainage layer slope) 

Geotextile Filter Fabric 2 NC 

Lower Drainage Layer, extends 

approximately 25-ft from disposal unit 2 

24 

Geotextile Fabric 2 NC 

HDPE Geomembrane 0.1 

Geosynthetic Clay Liner 0.2 

[WSRC-STI-2008-00244, Table 4] 

(1) The layers are arranged in the table to reflect their order from top to bottom in the SDF closure cap. 

(2) Layer is above each disposal unit and does not cover the entire SDF area. 

Note: Detailed explanations and functions of the layers are provided in Table 3.2-5. 

NC = Not Calculated 
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Table 3.2-5: Function of the SDF Conceptual Closure Cap Layers 

Layer Function 

Vegetative Cover 

The vegetative cover will be established to promote runoff, minimize erosion, and promote eva

initial vegetative cover will be a persistent grass such as Bahia. If it is determined that bamboo that prevents or greatly slows the intrusion of pine trees, bamboo will be planted as the final ve

end of the 100 year institutional control period. 

Topsoil The topsoil will be designed to support a vegetative cover, promote runoff, prevent the initiatio

provide water storage for the promotion of evapotranspiration. 

Upper Backfill The upper backfill will be designed to increase the elevation of the closure cap to that necessar

topsoil and to provide water storage for the promotion of evapotranspiration. 

Erosion Barrier The erosion barrier will be designed to prevent riprap movement during a PMP event and there

further erosion and gully formation (i.e., provide closure cap physical stability). It will be used 

minimum 10 feet of clean material above the disposal unit to act as an intruder deterrent. It wiburrowing animals from access to underlying closure cap layers. It also provides minimal wate

promotion of evapotranspiration. 

Geotextile Fabric 

This geotextile fabric will be designed to prevent the penetration of erosion barrier stone into th

backfill and to prevent piping of the middle backfill through the erosion barrier voids. 

Middle Backfill 

The middle backfill will provide water storage for the promotion of evapotranspiration in the e

and upper backfill are eroded away since the overlying erosion barrier provides only minimal s

Geotextile Filter Fabric 

This geotextile fabric will be designed to provide filtration between the overlying middle backfunderlying lateral drainage layer. This filtration will allow water to freely flow from the middldrainage layer while preventing the migration of soil from the middle backfill to the lateral dra

Upper Lateral Drainage Layer

The upper lateral drainage layer will be a 1foot thick coarse sand layer designed to: • Divert infiltrating water away from the underlying disposal unit and transport the water to 

system, in conjunction with the underlying composite hydraulic barrier (i.e., HDPE geoand 

• Provide the necessary confining pressures to allow the underlying GCL to hydrate properly

Geotextile Fabric 

This geotextile fabric will be a non-woven geotextile fabric designed to protect the underlying from puncture or tear during placement of the overlying lateral drainage layer. 
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Table 3.2-5: Function of the SDF Conceptual Closure Cap (Continued) 

Layer Function 

HDPE Geomembrane 

The HDPE geomembrane will form a composite hydraulic barrier in conjunction with the GCLhydraulic barrier will be designed to promote lateral drainage through the overlying lateral draminimize infiltration to the disposal unit. 

Geosynthetic Clay Liner 

The GCL will form a composite hydraulic barrier described above in conjunction with the HDpart of the composite hydraulic barrier the GCL is designed to hydraulically plug any holes th

HDPE geomembrane. 

Foundation Layer 

Provide structural support and required contours for slope of 4% for overlying layers. Provide permeability layer directly above lower backfill. 

Lower Backfill The lower backfill layer will be designed to: 

• Provide structural support for the rest of the overlying closure cap • Produce the required contours and produce a slope of 4% for the overlying layers • Produce the maximum 3:1 side slopes of the closure cap • Provide a suitable surface for installation of the GCL (i.e., a soil with a moderately lo

smooth surface free from deleterious materials) 

• Promote drainage of infiltrating water away from and around the disposal units 

Layers Above Each Disposal unit 

Geotextile Filter Fabric 

Designed to provide filtration between the overlying lower backfill layer and the underlying lo

while preventing the migration of soil from the lower backfill to the lower drainage layer. 

Lower Drainage Layer

Extends approximately 25 feet from each disposal unit, designed primarily to prevent buildup top of the disposal unit. The portion of this drainage layer extending beyond each disposal unconstructed atop backfill material. 

Geotextile Fabric 

Designed to protect the underlying HDPE geomembrane from puncture or tear during placemelower drainage layer. 

HDPE Geomembrane 

Designed to form a composite hydraulic barrier in conjunction with the GCL. The composite be designed to promote lateral drainage through the overlying lower drainage layer and minimdisposal units. 

GCL Forms a composite hydraulic barrier described above and designed to hydraulically plug any h

in the HDPE geomembrane. 
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Figure 3.2-20: Saltstone Disposal Facility Conceptual Closure Cap Layers 
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Figure 3.2-21: Closure Cap Side Slope and Toe Detail 
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3.2.2.6 Site Preparation 

Site preparation will be required to ready the SDF area for installation of the closure cap. 

The exact nature of such site preparation has not yet been determined; however it will need to 

address the following: 

• Above grade structures, utilities, and other interferences that could interfere with 

closure cap construction 

• Existing surfaces (soils, asphalt, riprap, disposal unit, etc.) over which the closure cap 

will be constructed 

• Placement of GCL, HDPE, and geotextile fabric layers on each FDC prior to 

placement of lower drainage layer above each FDC (the HDPE above each FDC will 

be welded to the HDPE on the FDC’s sides) 

The SPF, along with above grade structures, utilities, etc. that could interfere with closure 

cap construction will be removed from the SDF area prior to closure cap installation. The 

existing surfaces (i.e., soils and riprap) over which the closure cap is to be constructed will 

have been prepared prior to closure cap construction. Preparation includes removing 3 to 6 

inchs of existing soil surface to eliminate any topsoil and vegetation present, rough grading 

to establish a base elevation, and then compacting with a vibratory roller. Additionally 

existing riprap will be removed or the voids within the existing riprap surfaces will be filled 

to eliminate subsidence potential. [WSRC-STI-2008-00244] 

Detailed information regarding the purpose, design, and constructability of each of the SDF 

closure cap layers listed in Tables 3.2-4 and 3.2-5 are provided in WSRC-STI-2008-00244. 

3.2.2.6.1 Closure Cap Preparation Above Each Disposal Unit 

As described in WSRC-STI-2008-00244, a lower drainage layer will be placed over each 

FDC. Prior to placing the lower drainage layer on top of the disposal unit, a GCL layer will 

overlay the disposal unit. This GCL layer will be covered with a HDPE layer which is then 

covered with a geotextile fabric. Finally, the lower drainage layer will be placed on top of 

the geotextile fabric. Because the lower drainage layer, the geotextile fabric, GCL, and 

HDPE layers are placed directly above each disposal unit and are not contiguous across the 

closure cap, they are not considered part of the SDF closure cap. Further details regarding 

the lower drainage layer, the geotextile fabric, GCL, and HDPE layers are provided in 

WSRC-STI-2008-00244. 

3.2.2.6.2 Vegetative Cover 

A vegetative cover will be established to promote runoff, minimize erosion, and promote 

evapotranspiration. The topsoil will be fertilized, seeded, and mulched to provide a 

vegetative cover. The initial vegetative cover is expected to be a persistent grass such as 

Bahia. During seeding and establishment of the initial grass, appropriate mulch, erosion 

control fabric, or similar substances will be used to protect the surface. [WSRC-STI-2008-

00244] 
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The area will be repaired through transplanting or replanting to ensure that a self maintaining 

cover is developed. If it is determined that bamboo is a climax species that prevents or 

greatly slows the intrusion of pine trees, it will be planted as the final vegetative cover at the 

end of the 100 year institutional control period. Pine trees are typically assumed to be the 

most deeply rooted naturally occurring climax plant species which will degrade the GCL 

through root penetration. In contrast, bamboo is a shallow-rooted species, which will not 

degrade the GCL. Additionally bamboo, in the SRS climate, evapotranspires year round, 

minimizes erosion, and can sustain growth with minimal maintenance. A study conducted by 

the USDA Soil Conservation Service (SCS) has shown that two species of bamboo 

(Phyllostachys bissetii and Phyllostachys rubromarginata) will quickly establish a dense 

ground cover. [WSRC-MS-92-513] All work in association with the vegetative cover shall 

be performed in accordance with the approved drawings, plans, and specifications of the final 

design, which will be produced near the end of the operational period. [WSRC-STI-2008-

00244] 

3.2.2.6.3 Closure Cap Side Slopes and Toe 

The toe of closure cap side slopes will consist of a riprap layer. The intention of this riprap is 

to; (1) stabilize the underlying gravel bedding layer, (2) provide erosion protection to the toe, 

(3) transition flow from the side slope to adjacent areas, and (4) provide gully intrusion 

protection to the embankment. This riprap layer will extend at least 20 feet from the toe of 

the side slope as shown in Figure 3.2-21. 

The closure cap side slopes will be placed at a maximum 10.5° slope and have a riprap 

surface with an underlying gravel bedding layer to prevent gully formation on the side slopes 

and to provide long-term slope stability. The side slope riprap and underlying gravel bedding 

layer will extend from the toe of the side slope, up the side slope, and onto the top slope for 

at least 10 feet, as shown in Figure 3.2-21. 

An integrated drainage system will be designed and built to handle the runoff from the 

closure cap and drainage from the closure cap lateral drainage layers. The runoff and lateral 

drainage will be directed to a system of riprap lined ditches, which will be designed in 

accordance with NUREG-1623. The riprap lined ditches will direct the water away from the 

SDF closure cap as a whole and will be constructed around the perimeter of the SDF closure 

cap. The ditches will discharge into sedimentation basins as necessary for sediment control. 

[WSRC-STI-2008-00244] 

3.2.2.7 Closure Cap Performance without Degradation 

Figure 3.2-22 depicts the Hydrologic Evaluation of Landfill Performance (HELP) model 

configuration and results for the recommended closure cap configuration in the undegraded 

condition. The material properties utilized in this assessment of the closure cap configuration 

are provided in WSRC-STI-2008-00244. 
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Figure 3.2-22: Saltstone Closure Cap Year 0 (intact) Average Water Balance 

[WSRC-STI-2008-00244] 
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3.2.2.8 Closure Cap Degradation Mechanisms 

Potential SDF closure cap degradation mechanisms presented in this section are discussed in 

context of the base case land use scenario (i.e., institutional control to pine forest, land use 

scenario). This scenario assumes a 100 year institutional control period following SDF 

closure cap construction during which the closure cap is maintained. At the end of 

institutional control, it is assumed that a pine forest succeeds the cap’s original vegetative 

cover. [WSRC-STI-2008-00244] 

Table 3.2-6 provides a list of potential SDF closure cap degradation mechanisms that were 

taken into consideration for the estimation of infiltration through the closure cap over time. 

The table lists the potential degradation mechanisms associated with each of the major SDF 

closure cap layers (other than backfill layers located below the erosion barrier). Waste layer 

subsidence is not considered an applicable degradation mechanism to the SDF closure cap, 

since the disposal units will be filled with saltstone. Additionally, chemical degradation from 

contact with waste leachate is generally not applicable to the closure cap layers, since they 

are located above the waste layer. For the SDF closure cap, waste is contained within the 

disposal unit, located a minimum of 7 feet below any closure cap layer that could be 

significantly affected by leachate (i.e., erosion barrier, HDPE geomembrane, and the GCL). 

Therefore chemical degradation of the SDF closure cap by leachate is not considered 

applicable. [WSRC-STI-2008-00244] 

Finally, degradation of sand layers due to mineral precipitation and microbial growth are 

primarily degradation mechanisms associated with leachate collection layers rather than 

closure cap lateral drainage layers. Leachate collection layers receive leachate containing 

both organic and inorganic degradation products from the waste; whereas closure cap lateral 

drainage layers only receive non-contaminated water from infiltration (in the case of SRS, 

infiltrating water is very low in both mineral and organic content). Therefore mineral 

precipitation and microbial growth within the lateral drainage layer is not considered an 

applicable degradation mechanism. Since waste layer subsidence, chemical (waste leachate) 

degradation, and mineral precipitation and microbial growth within the lateral drainage layer 

are not applicable to the SDF closure cap, they will not receive further consideration. 

WSRC-STI-2008-00244 discusses the other potential SDF closure cap degradation 

mechanisms outlined in Table 3.2-6. [WSRC-STI-2008-00244] 

Based on the identified degradation mechanisms, Table 3.2-7 presents the estimated 

infiltration rate change over the performance period and beyond. 
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Table 3.2-6: Closure Cap Potential Degradation Mechanisms 

Affected Layer Potential Degradation Mechanism 

All 

Static loading induced settlement 

Seismic induced liquefaction and subsequent settlement 

Seismic induced slope instability 

Seismic induced lateral spread 

Seismic induced direct rupture due to faulting 

Waste layer subsidence a

Vegetative cover Succession 

Stressors (droughts, disease, fire, and biological) 

Soil above the 

erosion barrier 

Erosion 

Desiccation (wet-dry cycles) 

Erosion barrier 

Weathering (Dissolution) 

Biological (root penetration, burrowing animals) 

Chemical (waste leachate)b

Lateral drainage 

layers 

Silting-in 

Biological (root penetration; upper drainage layer only) 

Mineral precipitation and microbial growthc

HDPE 

geomembrane 

Ultraviolet (UV) radiation 

Antioxidant depletion 

Thermal oxidation 

High energy irradiation 

Tensile stress cracking 

Biological (microbial, root penetration, burrowing animals) 

Chemical (waste leachate)b

Geosynthetic clay 

liner 

Slope stability 

Freeze-thaw cycles 

Dissolution 

Divalent cations (Ca+2, Mg+2, etc.) 

Desiccation (wet-dry cycles) 

Biological (root penetration, burrowing animals) 

Chemical (waste leachate)b

(a) Waste layer subsidence is not considered applicable to the SDF closure cap since the disposal units are 

filled with grout. 

(b) Chemical degradation of the erosion barrier, HDPE geomembrane, and GCL from leachate associated 

within the disposal units is not considered applicable to the SDF closure cap, since the erosion barrier, 

HDPE geomembrane, and GCL will be located above the disposal units. 

(c) Mineral precipitation and microbial growth within the lateral drainage layers is not considered 

applicable to the SDF closure cap, since infiltrating SRS water is very low in both mineral and organic 

content and the layers will not contact waste leachate. 
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Table 3.2-7: Closure Cap Estimated Infiltration Rates 

Year 

Average Annual 

Infiltration thru GCL 

(in/yr) 

0 0.00042 

100 0.00333 

180 0.04520 

220 0.05676 

300 0.17110 

380 0.47236 

460 0.72342 

560 1.0211 

1,000 2.2638 

1,800 4.340 

3,200 6.795 

5,412 10.6 

5,600 10.6 

10,000 10.6 

>10,000 10.6 

[WSRC-STI-2008-00244] 

3.2.2.9 Open Issues for Further Design 

Listed below are open issues related to the SDF closure cap concept, paticularly in regard to 

degradation issues, which will be addressed as the design concept matures. 

• Is bamboo a climax species that prevents or greatly slows the intrusion of pine 

trees? 

• What are the requirements for the lower backfill layer particularly in terms of its 

ability to drainwater away from and around the disposal units? 

• What is the estimated weathering rate of the erosion barrier, toe of side slopes, 

and side slopes stone (assumed granite) based upon natural or archaeological 

analogs and available literature? 

• What material should be used to fill the stone voids of the erosion barrier to 

prevent loss of overlying material into the erosion barrier? 

• Should a sodium bentonite or calcium bentonite GCL be utilized? 

• Is the 50 foot extension of the closure cap beyond the sides of the disposal units 

sufficient to prevent infiltration at the side slopes, the perimeter drainage system, 

or the natural surrounding land surface from impacting contaminant transport out 

of the disposal units? 

The final design must allow the free transport of water out of the lateral drainage layer into 

the side slope riprap, while at the same time preventing sand movement from the lateral 

drainage layer into the side slope riprap. 
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The current design concept makes conservative assumptions about these open issues, and is 

acceptable for use for PA modeling. [WSRC-STI-2008-00244] 

3.3 Saltstone Disposal Facility Radionuclide and Chemical Inventory 

The development of the waste inventory in the SDF disposal units at time of closure is provided 

in SRNS-J2100-2008-00004, Estimated Inventory for the Saltstone Disposal Facility. Tables 

3.3-1 through 3.3-6 provide the estimated radionuclide and chemical inventory in the disposal 

units. The uncertainty and variability associated with these values are presented in Section 

5.6.3.2. All radionuclides have been decayed to October 1, 2030 (expected date of SDF closure). 

Table 3.3-1: Vault 1 Projected Radionuclide Inventory at Closure 

Radionuclide 

Projected 

Inventory at 

Closure (Ci) 

Radionuclide 

Projected 

Inventory at 

Closure (Ci) 

Am-241 4.7E-04 Pu-242 9.0E-04 

Ba-137m 4.1E+00 Ra-226 6.4E-07 

C-14 1.3E+00 Rh-106 1.5E-10 

Cl-36 7.6E-04 Ru-106 1.5E-10 

Co-60 8.2E-05 Sb-125 1.6E-01 

Cs-137 4.3E+00 Sb-126 1.4E-01 

Eu-152 1.8E-03 Sb-126m 1.0E+00 

Eu-154 2.3E-04 Se-79 3.0E-01 

H-3 6.1E+00 Sn-126 1.0E+00 

I-129 1.1E-01 Sr-90 6.9E-03 

K-40 7.6E-04 Tc-99 1.1E+02 

Nb-93m 2.5E-01 Te-125m 3.8E-02 

Nb-94 2.5E-03 Th-229 3.0E-01 

Ni-59 3.5E-02 Th-230 4.1E-01 

Ni-63 7.8E-01 U-233 2.8E-01 

Np-237 4.5E-03 U-234 2.8E-01 

Pd-107 1.9E-03 U-235 3.2E-03 

Pt-193 3.7E-01 U-236 3.2E-03 

Pu-238 7.8E-03 U-238 7.4E-03 

Pu-239 1.2E-02 Y-90 6.9E-03 

Pu-240 1.2E-02 Zr-93 2.5E-01 

Pu-241 9.8E-03 Total 1.3E+02 

Note: Due to the smaller number of radionuclides analyzed during disposal 

operations, the Vault 1 inventory contains fewer radionuclides than the other 

disposal units. 
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Table 3.3-2: Vault 1 Projected Chemical Inventory at Closure 

Chemical 

Projected 

Inventory at 

Closure (kg) 

Ag 2.0E+01 

As 4.4E+01 

Ba 2.0E+01 

Cd 3.9E+02 

Cr 1.8E+02 

Hg 1.5E+00 

NO2 7.4E-01 

NO3 3.4E+01 

Pb 2.3E+01 

Se 6.1E+01 

Note: In the model the inventories provided in Tables 3.3-1 and 3.3-2 are 

doubled to account for the potential filling of the three empty cells in Vault 1 

with similar waste currently in Vault 1 with low level contaminated materials 

(e.g., failed contaminated equipment). 
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Table 3.3-3: Vault 4 Projected Radionuclide Inventory at Closure 

Radionuclide 

Projected 

Inventory at 

Closure (Ci)

Radionuclide

Projected 

Inventory at 

Closure (Ci) 

Ac-227 1.6E-05 Pa-231 9.3E-05 

Al-26 3.4E-01 Pd-107 5.0E-02 

Am-241 1.3E+02 Pm-147 4.1E-01 

Am-242m 6.7E-02 Pr-144 1.8E-09 

Am-243 1.8E+00 Pt-193 1.0E+01 

Ba-137m 2.8E+05 Pu-238 9.1E+03 

Bk-249 1.8E-28 Pu-239 3.8E+02 

C-14 2.7E+01 Pu-240 1.2E+02 

Ce-144 1.8E-09 Pu-241 2.4E+03 

Cf-249 6.5E-13 Pu-242 8.1E-01 

Cf-251 1.2E+00 Pu-244 1.6E-02 

Cf-252 1.8E-18 Ra-226 4.1E+00 

Cl-36 3.0E-03 Ra-228 1.6E-06 

Cm-242 6.7E-02 Rh-106 9.1E-07 

Cm-243 2.1E-01 Ru-106 9.1E-07 

Cm-244 1.3E+02 Sb-125 5.7E+00 

Cm-245 9.2E-01 Sb-126 9.0E-01 

Cm-247 3.9E-06 Sb-126m 6.4E+00 

Cm-248 1.2E-13 Se-79 4.6E+01 

Co-60 4.6E-01 Sm-151 4.2E+01 

Cs-134 5.2E-01 Sn-126 6.4E+00 

Cs-135 5.4E+00 Sr-90 2.4E+05 

Cs-137 3.0E+05 Tc-99 5.8E+02 

Eu-152 9.7E-02 Te-125m 1.4E+00 

Eu-154 1.2E+01 Th-229 2.5E+01 

Eu-155 6.8E-01 Th-230 7.5E+00 

H-3 2.6E+02 Th-232 3.2E-04 

I-129 2.8E-01 U-232 4.4E-02 

K-40 3.0E-03 U-233 2.4E+01 

Na-22 1.5E-01 U-234 2.6E+01 

Nb-93m 8.4E+00 U-235 4.7E-01 

Nb-94 8.7E-02 U-236 7.7E-01 

Ni-59 4.0E-01 U-238 5.9E-01 

Ni-63 2.2E+01 Y-90 2.4E+05 

Np-237 6.1E-01 Zr-93 8.4E+00 

 Total 1.1E+06 
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Table 3.3-4: Vault 4 Projected Chemical Inventory at Closure 

Chemical 

Projected 

Inventory at 

Closure (kg) 

Ag 2.7E+01 

As 1.0E+03 

Ba 2.6E+01 

Cd 3.8E+01 

Cr 3.5E+03 

Cu 8.8E+02 

F 3.5E+03 

Fe 6.9E+02 

Hg 9.8E+02 

Mn 4.1E+02 

Ni 8.9E+01 

NO2 4.0E+05 

NO3 4.3E+06 

Pb 4.5E+02 

Se 5.2E+03 

U 2.8E+02 

Zn 1.3E+03 
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Table 3.3-5: FDC Projected Radionuclide Inventory at Closure 

Radionuclide 

Projected 

Inventory per 

Disposal Unit at 

Closure (Ci) 

Radionuclide

Projected 

Inventory per 

Disposal Unit at 

Closure (Ci) 

Ac-227 1.7E-07 Pa-231 9.8E-07 

Al-26 1.9E-01 Pd-107 5.6E-03 

Am-241 1.4E+00 Pm-147 7.7E-02 

Am-242m 5.9E-04 Pr-144 3.6E-10 

Am-243 3.7E-02 Pt-193 1.1E+00 

Ba-137m 2.2E+01 Pu-238 1.7E+02 

Bk-249 1.8E-28 Pu-239 1.5E+01 

C-14 2.0E+00 Pu-240 4.1E+00 

Ce-144 3.6E-10 Pu-241 4.2E+01 

Cf-249 6.7E-13 Pu-242 3.9E-03 

Cf-251 2.3E-14 Pu-244 1.6E-05 

Cf-252 1.8E-18 Ra-226 7.8E-07 

Cl-36 4.2E-04 Ra-228 8.7E-05 

Cm-242 6.3E-19 Rh-106 1.2E-06 

Cm-243 2.1E-04 Ru-106 1.2E-06 

Cm-244 9.5E-01 Sb-125 2.4E-01 

Cm-245 2.4E-04 Sb-126 1.2E+00 

Cm-247 7.1E-14 Sb-126m 8.2E+00 

Cm-248 7.4E-14 Se-79 1.4E+00 

Co-60 5.4E-02 Sm-151 5.9E+01 

Cs-134 1.5E-05 Sn-126 8.2E+00 

Cs-135 1.3E-04 Sr-90 3.7E+01 

Cs-137 2.3E+01 Tc-99 5.4E+02 

Eu-152 9.8E-02 Te-125m 5.8E-02 

Eu-154 1.8E+00 Th-229 3.9E-02 

Eu-155 1.3E-01 Th-230 1.9E-01 

H-3 3.0E+01 Th-232 1.4E-03 

I-129 3.8E-01 U-232 3.1E-04 

K-40 4.2E-04 U-233 3.7E-02 

Na-22 6.9E-02 U-234 1.3E-01 

Nb-93m 3.7E-01 U-235 3.0E-03 

Nb-94 3.8E-03 U-236 1.6E-02 

Ni-59 8.4E-02 U-238 1.0E-01 

Ni-63 2.4E+00 Y-90 3.7E+01 

Np-237 5.0E-02 Zr-93 3.7E-01 

 Total 1.0E+03 
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Table 3.3-6: FDC Projected Chemical Inventory at Closure 

Chemical 

Projected Inventory 

per Disposal Unit at 

Closure (kg) 

Ag 3.4E-01 

As 1.6E+02 

Ba 1.7E+00 

Cd 8.0E+00 

Cr 4.0E+02 

Cu 2.9E+02 

F 2.0E+02 

Fe 3.5E+01 

Hg 1.5E+02 

Mn 1.1E+02 

Ni 2.2E+01 

NO2 7.7E+04 

NO3 2.2E+05 

Pb 9.7E+01 

Se 5.5E+02 

U 9.6E+00 

Zn 4.0E+02 

The projected total inventory of radionuclides and chemicals to be disposed in all SDF disposal 

units are listed in Tables 3.3-7 and 3.3-8, respectively. 
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Table 3.3-7: Total Projected SDF Disposal Units’ Radionuclide Inventory at Closure 

Radionuclide 

Projected 

Inventory at 

Closure (Ci)

Radionuclide

Projected 

Inventory 

at Closure 

(Ci) 

Ac-227 2.7E-05 Pa-231 1.6E-04 

Al-26 1.3E+01 Pd-107 4.1E-01 

Am-241 2.2E+02 Pm-147 5.3E+00 

Am-242m 1.0E-01 Pr-144 2.5E-08 

Am-243 4.2E+00 Pt-193 8.1E+01 

Ba-137m 2.8E+05 Pu-238 2.0E+04 

Bk-249 1.2E-26 Pu-239 1.3E+03 

C-14 1.6E+02 Pu-240 3.8E+02 

Ce-144 2.5E-08 Pu-241 5.1E+03 

Cf-249 4.4E-11 Pu-242 1.1E+00 

Cf-251 1.2E+00 Pu-244 1.7E-02 

Cf-252 1.2E-16 Ra-226 4.1E+00 

Cl-36 3.1E-02 Ra-228 5.6E-03 

Cm-242 6.7E-02 Rh-106 7.8E-05 

Cm-243 2.2E-01 Ru-106 7.8E-05 

Cm-244 1.9E+02 Sb-125 2.1E+01 

Cm-245 9.4E-01 Sb-126 7.8E+01 

Cm-247 3.9E-06 Sb-126m 5.3E+02 

Cm-248 4.9E-12 Se-79 1.4E+02 

Co-60 3.9E+00 Sm-151 3.8E+03 

Cs-134 5.2E-01 Sn-126 5.3E+02 

Cs-135 5.4E+00 Sr-90 2.4E+05 

Cs-137 3.0E+05 Tc-99 3.5E+04 

Eu-152 6.4E+00 Te-125m 5.2E+00 

Eu-154 1.3E+02 Th-229 2.8E+01 

Eu-155 9.0E+00 Th-230 2.0E+01 

H-3 2.2E+03 Th-232 9.0E-02 

I-129 2.5E+01 U-232 6.4E-02 

K-40 3.1E-02 U-233 2.7E+01 

Na-22 4.6E+00 U-234 3.5E+01 

Nb-93m 3.2E+01 U-235 6.7E-01 

Nb-94 3.3E-01 U-236 1.8E+00 

Ni-59 5.8E+00 U-238 7.0E+00 

Ni-63 1.8E+02 Y-90 2.4E+05 

Np-237 3.8E+00 Zr-93 3.2E+01 

 Total 1.1E+06 
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Table 3.3-8: Total Projected SDF Disposal Units’ Chemical Inventory at Closure 

Chemical

Projected 

Inventory at 

Closure (kg) 

Ag 6.9E+01 

As 1.1E+04 

Ba 1.5E+02 

Cd 9.4E+02 

Cr 2.9E+04 

Cu 1.9E+04 

F 1.6E+04 

Fe 2.9E+03 

Hg 1.1E+04 

Mn 7.5E+03 

Ni 1.5E+03 

NO2 5.3E+06 

NO3 1.8E+07 

Pb 6.7E+03 

Se 4.0E+04 

U 8.9E+02 

Zn 2.7E+04 

Note: In the model the inventories provided in Tables 3.3-1 and 3.3-2 are added to the inventories 

provided in Tables 3.3-7 and 3.3-8, respectively, to account for the potential filling of the three 

empty cells in Vault 1 with similar waste currently in Vault 1. 
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4.0 ANALYSIS OF PERFORMANCE 

The purpose of this section is to provide the technical basis for the analysis of performance for 

the closed SDF. 

Section 4.1 provides an overview of the ISCM comprised of three components; (1) closure cap, 

(2) vadose zone, and (3) saturated zone. 

Section 4.2 describes the ISCM approach for waste release. 

• 4.2.1 presents the analysis conducted to perform the screening of radionuclides for 

the groundwater pathways and airborne pathways. 

• 4.2.2 presents details of the source term release and the analyses performed to 

estimate the release of contaminants from SDF. 

• 4.2.3 describes the assumed radionuclide transport mechanisms and parameters used 

for groundwater pathways modeling to estimate exposures to a MOP and the 

inadvertent intruder for various scenarios. 

• 4.2.4 defines the MOP and intruder exposure pathways used for dose calculation. 

Section 4.3 describes various computer codes utilized in this PA, their purpose and integration. 

The computer codes discussed in the section are, HELP, PORFLOW, GoldSim, and The Clean 

Air Act Assessment Package – 1988 (CAP-88). 

Section 4.4 describes the integrated closure system, including the SDF existing vault and FDC 

modeling dimensions and case scenarios for potential conditions. The modeling processes 

used in PORFLOW and GoldSim are detailed in this section. 

Section 4.5 describes the ISCM and modeling assumptions to estimate the potential flux of 

gaseous radionuclides at the ground surface for the air pathways analysis. Results are provided 

based on the assumed inventory of radionuclides susceptible to volatilization. A radon analysis 

is also completed by presenting the ISCM, modeling assumptions, and the results of the Rn222 surface flux analysis based on source inventories of the parent radionuclides that generate 

Rn-222. 

Section 4.6 presents the factors for each element necessary in the biotic dose pathway model. 

• 4.6.1 presents the bioaccumulation factors used in the analysis. 

• 4.6.2 presents consumption rates for human health exposure. 

Section 4.7 presents the internal and external Dose Conversion Factors (DCFs) utilized in the 

various dose pathway models. 
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4.1 Overview of Analysis 

The purpose of this section is to describe the ISCM used for evaluating the performance of the 

SDF closure system following Saltstone Facility closure. 

This ISCM is used to evaluate the migration of contaminants from the SDF and is illustrated in 

Figure 4.1-1. It comprises three related conceptual models that represent the SDF closure system 

and the environmental media through which contaminants may migrate. 

• Closure cap model 

• Vadose zone model 

• Saturated zone model 

Computer codes utilized in the modeling of the ISCM are described in Section 4.3. 

Figure 4.1-1 also depicts the relationship between the deterministic and stochastic modeling 

efforts associated with this PA. Details of the deterministic and stochastic models are discussed 

further in Section 4.3. 

The ISCM described in this section is used to simulate the release of radiological and chemical 

contaminants from the existing Vaults 1 and 4 and the 64 FDCs in the SDF, and the migration of 

the contaminants thorough soil and groundwater. Vaults 1 and 4 and the FDCs are described in 

detail in Section 3.2.1. The ISCM output is used with other information described throughout 

Section 4 to predict impacts of contaminants on human receptors through various pathways and 

exposure routes (described in detail in Section 4.2.4). Although the ISCM focuses mainly on the 

groundwater exposure pathways, the air pathways are also taken into account. For example, 

inhalation of volatile radioactive contaminants in water from a contaminated well or stream is 

accounted for in the inputs related to human receptor impacts. 

 
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Figure 4.1-1: SDF Modeling Input Relationships 
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4.2 Integrated Site Conceptual Model of Facility Performance 

The ISCM simulates the release of radiological and chemical contaminants from the SDF 

disposal units. The mechanism generally controlling the release of contaminants from the 

saltstone is the adsorption characteristic of the saltstone, expressed by the Kd, which is element 

dependent and differs as the saltstone Eh and pH conditions change over time (e.g., from a 

reducing cementitious medium to an oxidized cementitious medium). Change in pH or from 

reducing to oxidized states is treated as a function of the pore water volume that travels through 

the saltstone. The volume of pore water traveling through the saltstone is dependent on the 

infiltration rate into the saltstone and the hydraulic conductivity and molecular diffusion of the 

saltstone. The release of some species, most notably Tc-99, is highly influenced by Eh

conditions. Tc-99 is relatively insoluble in cementitious materials under reducing conditions and 

mobile under oxidized conditions. Blast furnace slag is included in the saltstone dry mix to 

create reducing conditions that immobilize Tc-99. 

This ISCM approach considers the integrity of the proposed SDF closure cap, the cementitious 

barriers of each disposal unit (roof, walls, and floor), and the saltstone. These key elements 

control overall contaminant release and transport to groundwater exposure points. Flow into and 

out of the disposal unit is impacted by the material properties of the closure cap, the cementitious 

materials comprising the disposal unit, and the saltstone material. Time varying degradation of 

the closure cap and cementitious materials is included in the model and is described in Sections 

3.2.2.8 and 4.2.3.2, respectively. 

Chemical degradation of reducing cementitious materials (saltstone and disposal unit concrete) 

control the chemical composition of the pore fluids passing through the saltstone, and ultimately 

influences the release of contaminants from the waste form as described in Section 4.2.2. This 

chemical degradation of the cementitious material is modeled by transitions from one defined 

age-redox state to another. The “age” of the cementitious material is determined based on the 

pH level of the pore liquid traversing through the cementitious material. A pH level of 11 or 

greater indicates Region II (middle age) and a lower pH level indicates Region III (old age), as 

defined in ISSN 1019-0643 (hereafter referred to as Region II, or III). Oxidation potential plays 

a key role in the adsorption and solubility of contaminants in the cementitious material where an 

Eh less than zero is a reducing environment and an Eh greater than zero is an oxidizing 

environment. The cementitious materials in the model are assigned an age-redox state based on 

the pH and Eh of the system, which transitions as the pH decreases (from Region II to Region III) 

and the Eh increases (from reducing conditions to oxidizing conditions). Table 4.2-1 summarizes 

the results of an analysis conducted on the saltstone and FDC cementitious materials to 

determine the number of pore liquid volumes required to transition from one age-redox state to 

another. [SRNL-TR-2008-00283] This analysis is discussed further in Section 4.2.2. The 

results of this analysis are representative of the saltstone and concrete material in Vaults 1 and 4 

and the FDCs. 
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Table 4.2-1: Summary of Age - Redox States in Cementitious Material 

Number of Pore Liquid Volumes 

Age-Redox State Transition Saltstone Disposal Unit 

Concrete 

Region II Reducing → Region III Reducing 2,274 a N/A 

Region III Reducing → Region III Oxidizing 2,734 a N/A 

Region II Reducing → Region II Oxidizing 2,806 b N/A 

Region II Oxidizing → Region III Oxidizing 10,422 b N/A 

Region II Reducing → Region II Oxidizing N/A 3,230 

Region II Oxidizing → Region III Oxidizing N/A 4,206 

[SRNL-TR-2008-00283] 

(a) Pore fluid is groundwater with no contact to disposal unit concrete 

(b) Pore fluid is groundwater equilibrated with middle age disposal unit concrete 

 

4.2.1 Radionuclide Screening 

An initial radionuclide screening process was developed and performed to support 

characterization efforts and is applicable to SDF PA modeling. Document number CBUPIT-2005-00228 identifies how SRS performed a screening of radionuclides by initially 

evaluating 849 isotopes. Of the original 849 isotopes, 159 remained on the list and 690 were 

excluded from further consideration. 

This screening process, to exclude isotopes, used the following information: 

• Physical properties of each radioisotope such as half-life and decay mechanism 

• Source and handling of the waste based on isotope production mechanisms and time 

since the isotope was produced 

• Screening factors for ground disposal of radionuclides developed in NCRP-123, 

which convert a quantity of each radionuclide to a dose 

The screening process performed in the initial screening was presented in CBU-PIT-2005-

00228 as follows. A radionuclide may be screened by multiple steps. Table A8 of CBUPIT-2005-00228 identifies the results of screening for each radionuclide. 

Step 1: Identify isotopes that have part of any of the four decay series, (Actinium, 

Neptunium, Thorium, or Uranium) and retain them for further analysis because the SDF 

waste is known to contain the first member of each of the series. 

Step 2: Identify isotopes that have high-level waste sludge characterization versus 

supernate character for saltstone information and retain these for further analysis since 

they have been determined likely to be present in the waste, and of importance to some 

aspect of the program. Note that this step may identify isotopes for inclusion that could 

have been screened out at some later step if they had not been designated. 
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Next, the remaining list of radionuclides was examined to eliminate those isotopes that can 

be excluded based on the criteria presented in the following evaluation steps; those that have 

very long half-lives (and correspondingly low specific activity), and those that have been 

screened out using the most up-to-date method presented in NCRP-123. There are 

conservative assumptions made in NCRP-123 to develop the screening criteria compared to 

the actual closure conditions in the SDF. Several of the model conservatisms include: the 

waste remained buried for as little as two years, the waste is exhumed and spread over a 

small area, and the quantity of drinking water consumed is higher than that assumed in 

Section 4. Although the assumptions are different than in the closure conditions for SDF, 

they are conservative compared to the SDF and the screening criteria are therefore 

appropriate for screening radionuclides for inclusion in the PA modeling. 

Step 3: Identify isotopes for which there is no dose conversion information (typically 

very long lived and essentially stable isotopes). The two most comprehensive sources of 

this information are the NCRP-123 and the U.S. EPA Risk Assessment. Both of these 

sources were consulted. [www.epa.gov/radiation/heast] 

Step 4: Identify isotopes that have been screened out in NCRP-123 using the screening 

methodology for ground disposal. 

The next part of the screening process to eliminate isotopes employs some general 

information about an assumed residual inventory of radionuclides in high-level waste sludge 

that is an order of magnitude or more than expected at closure. 

Step 5: Identify those isotopes that would result in hypothetical exposure to a MOP of 1 

mrem/yr or less assuming there is a large activity level (1m Ci) of any isotope remaining 

in the waste and use the screening factors from NCRP-123. Note that this analysis 

includes the exposure due to all daughter radionuclides. 

Step 6: Identify those isotopes that would result in hypothetical exposure to a MOP of 1 

mrem/yr or less assuming there is a large mass (1,000 lbs) of any isotope remaining in the 

waste, and using the screening factors from NCRP-123. Note that this analysis includes 

the exposure due to all daughter radionuclides. 

Step 7: Identify isotopes that would not be in the waste due to their physical properties 

(e.g., present as a gas and released in the reactor or during fuel processing). 

More specific information about the waste at SRS is used to identify those radionuclides 

which can be excluded based on the history of the site waste. 

Step 8: Employ information about the age of the SDF waste (minimum of 15 years) to 

identify those radionuclides that would not be expected to be in the waste at the time of 

closure due to their short half-lives. Restrict this analysis to those isotopes that have no 

on-going source and decay directly to stable products so that no isotopes with significant 

daughters are prematurely eliminated. 

Step 9: Employ information about the age of the SDF waste (minimum of 15 years) to 

identify those radionuclides that would not be expected to be in the waste at the time of 

closure due to their short half-lives. Apply this analysis to those isotopes that have no 
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on-going source and decay to short-lived daughters (less than 1 year) and then to stable 

products so that no isotopes with significant daughters are prematurely eliminated. 

Next, some basic information about the duration of institutional control combined with 

specific isotope characteristics can be used to eliminate radionuclides that are not going to be 

of future concern to a MOP or worker exposure. 

Step 10: Employ detailed decay scheme information to identify short-lived isotopes with 

no ongoing sources that will decay to stable isotopes in multiple short steps. This step 

requires the careful review of each individual decay scheme. Although there is not a 

general rule of thumb, it is obvious from inspection of the decay chain that both the 

parent and the daughters are effectively extinct. 

Step 11: Employ detailed decay scheme information to identify those short-lived 

isotopes with no ongoing sources that will decay to a longer lived isotope that is 

separately tracked. Once this decay has happened, the short-lived parent isotope is no 

longer of interest. 

Step 12: Employ detailed decay scheme information and an assumed period of 

institutional control (100 years) to identify those isotopes with no ongoing sources that 

will decay to a stable isotope during the period of institutional control. 

Step 13: Employ detailed decay scheme information and an assumed period of 

institutional control (100 years) to identify those isotopes with no ongoing sources that 

will decay to a longer lived isotope that is separately tracked during the period of 

institutional control. Once this decay has happened, the parent isotope is no longer of 

interest. 

The isotopes remaining on the list that have not been identified for either inclusion or 

exclusion can now be examined. Many of the isotopes on the list were not created in SRS 

reactors. This is because the initial list of isotopes for evaluation was pulled from a variety 

of sources and includes isotopes of interest for many different reasons due to SRS activities 

other than just reactor operations. 

Step 14: The remaining isotopes are now identified as those isotopes that require further 

analysis (i.e., pathway and/or inventory specific screening). 

The results of the screening process yielded 159 remaining radionuclides for evaluation. 

These remaining radionuclides are presented in Table 4.2-2. 
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Table 4.2-2: Radionuclides Requiring Further Evaluation 

Ac-225 Bk-250 Eu-152 Nb-94 Po-213 Rh-106 Th-227 

Ac-227 C-14 Eu-154 Ni-59 Po-214 Rn-219 Th-228 

Ac-228 Ca-41 Eu-155 Ni-63 Po-215 Rn-220 Th-229 

Ag-108m Ce-144 Fe-60 Np-236 Po-216 Rn-222 Th-230 

Al-26 Cf-249 Fr-221 Np-237 Po-218 Ru-106 Th-231 

Am-241 Cf-250 Fr-223 Np-239 Pr-144 Sb-125 Th-232 

Am-242 Cf-251 Gd-148 Np-240 Pt-193 Sb-126 Th-234 

Am-242m Cf-252 H-3 Pa-231 Pu-236 Sb-126m Ti-44 

Am-243 Cl-36 Hf-178m Pa-233 Pu-238 Se-79 Tl-207 

Am-246 Cm-242 Hf-182 Pa-234 Pu-239 Si-32 Tl-208 

At-217 Cm-243 Hg-194 Pb-202 Pu-240 Sm-146 Tl-209 

At-218 Cm-244 Ho-166m Pb-205 Pu-241 Sm-147 Tl-210 

Ba-137m Cm-245 I-129 Pb-209 Pu-242 Sm-151 U-232 

Be-10 Cm-246 Ir-192 Pb-210 Pu-243 Sn-121m U-233 

Bi-207 Cm-247 Ir-192m Pb-211 Pu-244 Sn-126 U-234 

Bi-210 Cm-248 K-40 Pb-212 Pu-246 Sr-90 U-235 

Bi-210m Cm-250 La-137 Pb-214 Ra-223 Ta-182 U-236 

Bi-211 Co-60 La-138 Pd-107 Ra-224 Tb-157 U-238 

Bi-212 Co-60m Lu-176 Pm-145 Ra-225 Tb-158 U-240 

Bi-213 Cs-134 Mn-53 Pm-147 Ra-226 Tc-97 Y-90 

Bi-214 Cs-135 Mo-93 Po-210 Ra-228 Tc-98 Zr-93 

Bk-247 Cs-137 Na-22 Po-211 Rb-87 Tc-99 

Bk-249 Eu-150 Nb-93m Po-212 Re-186m Te-125m 

4.2.1.1 Evaluation of Radionuclides in Principal Decay Chains 

Each of the 159 remaining radionuclides from the screening presented in CBU-PIT-2005-

00228 was evaluated to determine if it would be included in the SDF PA modeling. Fiftyfour of the 159 isotopes were part of the decay series for actinium, neptunium, thorium or 

uranium (these four decay series are presented in Table 4.2-3). Because tank farm waste 

storage tanks, which feed the stabilized salt waste, contain waste that is known to include the 

first member of these four series, isotopes in these decay chains were addressed in the PA 

modeling. The GoldSim and PORFLOW modeling software accounted for decay and 

progeny in-growth as time progresses, which ensures the daughter products were addressed 

even if they were not assigned an initial inventory. Therefore, the other daughter product 

radionuclides were removed from modeling consideration and were not assigned an initial 

SDF inventory. The 14 isotopes from these four decay chains, for which an initial inventory 

was used in the modeling, are listed in Table 4.2-4. 
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Table 4.2-3: Decay Series for Neptunium, Thorium, Uranium, and Actinium 

Neptunium Series Thorium Series Uranium Series Actinium Series 

Cf-249 Pu-244 Pu-242 Cm-243 

↓ ↓ ↓ ↓

Cm-245 U-240 U-238 Pu-239 

↓ ↓ ↓ ↓

Pu-241 Np-240m Th-234 U-235 

↓ ↓ ↓ ↓

Am-241 Pu-240 Pa-234m Th-231 

↓ ↓ ↓ ↓

Np-237 U-236 U-234 Pa-231 

↓ ↓ ↓ ↓

Pa-233 Th-232 Th-230 Ac-227 

↓ ↓ ↓ ↓

U-233 Ra-228 Ra-226 Th-227 

↓ ↓ ↓ ↓

Th-229 Ac-228 Rn-222 Ra-223 

↓ ↓ ↓ ↓

Ra-225 Th-228 Po-218 Rn-219 

↓ ↓ ↓ ↓

Ac-225 Ra-224 Pb-214 Po-215 

↓ ↓ ↓ ↓

Fr-221 Rn-220 Bi-214 Pb-211 

↓ ↓ ↓ ↓

At-217 Po-216 Po-214 Bi-211 

↓ ↓ ↓ ↓

Bi-213 Pb-212 Pb-210 Tl-207 

↓ ↓ ↓ ↓ ↓

Po-213 Tl-209 Bi-212 Bi-210 Pb-207 

↓ ↓ ↓ ↓ ↓ 

Pb-209 Po-212 Tl-208 Po-210 

↓ ↓ ↓ ↓ 

Bi-209 Pb-208 Pb-206 

Note: Only decay modes of greater than 1% included. 

[CBU-PIT-2005-00228] 
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Table 4.2-4: Initial Inventory Isotopes from Principal Decay Chains 

Ac-227 Np-237 Pu-241 Ra-228 Th-230 U-233 U-235 

Am-241 Pa-231 Ra-226 Th-229 Th-232 U-234 U-238 

4.2.1.2 Evaluation of Radionuclides Identified in WCS 

In addition to the 14 isotopes from the four decay chains (the decay series in Table 4.2-3), for 

which an initial inventory was used in modeling, there were 56 additional isotopes that were 

determined by the Waste Characterization System (WCS) to possibly be present in tank farm 

waste tanks, which are the source of inventory for the SDF. WCS is an electronic 

information system that tracks projected radionuclide inventories based on process histories, 

sample analysis, composition studies, and theoretical relationships. WCS is routinely (i.e., 

monthly) updated to reflect changes in waste inventory resulting from waste generation 

facilities, other waste tanks, evaporator operation, and waste processing. Special analyses 

were performed to determine radionuclide inventories that had not been historically tracked 

in WCS. Examples of special analyses include fission yield ratios to other radionuclides and 

equations for progeny radionuclides in terms of the appropriate parent radionuclide. The 

inventory of each isotope that was used in the modeling is provided in Section 3.3, which 

presents the expected inventory in the disposal units at the time of closure. An inventory was 

developed for the 70 isotopes presented in Table 4.2-5. Note, not all radionuclides included 

in the inventory were modeled in GoldSim. Refer to Appendix I Table I6-1 for a listing of 

those radionuclides not included in the GoldSim modeling. 

Table 4.2-5: SDF Inventory Radionuclides 

Ac-227 Cf-251 Cs-134 Nb-93m Pu-238 Sb-125 Th-230 

Al-26 Cf-252 Cs-135 Nb-94 Pu-239 Sb-126 Th-232 

Am-241 Cl-36 Cs-137 Ni-59 Pu-240 Sb-126m U-232 

Am242m Cm-242 Eu-152 Ni-63 Pu-241 Se-79 U-233 

Am-243 Cm-243 Eu-154 Np-237 Pu-242 Sm-151 U-234 

Ba-137m Cm-244 Eu-155 Pa-231 Pu-244 Sn-126 U-235 

Bk-249 Cm-245 H-3 Pd-107 Ra-226 Sr-90 U-236 

C-14 Cm-247 I-129 Pm-147 Ra-228 Tc-99 U-238 

Ce-144 Cm-248 K-40 Pr-144 Rh-106 Te-125m Y-90 

Cf-249 Co-60 Na-22 Pt-193 Ru-106 Th-229 Zr-93 
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4.2.1.3 Evaluation of Remaining Radionuclides 

The remaining 89 isotopes from Table 4.2-2 are screened out of the initial inventory for the 

reasons described in Table 4.2-6. 

Table 4.2-6: Continued Evaluation of Radionuclides 

Isotope Half-life* Reason for Elimination from 

Initial Inventory Decay Chain 

Ac-225 10 days Generated by Np-237 decay in 

modeling; short half-life See Table 4.2-3. 

Ac-228 6.15 hours Generated by Th-232 decay in 

modeling; short half-life See Table 4.2-3. 

Ag-108m 438 years No decay source Ag-108m → Ag-108 → Cd-108 (stable) and 

Pd-108 (stable) 

Am-242 16 hours Decay from Am-242m in 

modeling 

Am-242m → Am-242 → Cm-242 → Pu-238 

→ U-234 (in Uranium Series) 

Am-246 39 minutes Ancestors not present, decays 

to U-238 series 

Cm-250 → Pu-246 → Am-246 → Cm-246 →

Pu-242 → U-238 (in Uranium Series) 

At-217 <1 second Generated by Np-237 decay in 

modeling; short half-life See Table 4.2-3. 

At-218 1.5 seconds Generated by U-238 decay in 

modeling; short half-life Decay mode less than 1% of Po-218 decay. 

Be-10 1,510,000 

years No decay source Be-10 → Ba-10 (stable) Long-lived naturally occurring isotope 

Bi-207 32.9 years Ancestors not present At-207 → Po-207 → Bi-207 → Pb-207 (stable) 

Bi-210 5 days Generated by U-238 decay in 

modeling; short half-life See Table 4.2-3. 

Bi-210m 3,040,000 

years No decay source Bi-210m →Tl-206 → Pb-206 (stable) 

Bi-211 2.14 

seconds 

Generated by U-235 decay in 

modeling; short half-life See Table 4.2-3. 

Bi-212 60.55 

minutes 

Generated by Th-232 decay in 

modeling; short half-life See Table 4.2-3. 

Bi-213 45.6 

minutes 

Generated by Np-237 decay in 

modeling; short half-life See Table 4.2-3. 

Bi-214 20 minutes Generated by U-238 decay in 

modeling; short half-life See Table 4.2-3. 

Bk-247 1,380 years Ancestors not present, decays 

to U-235 series 

Cf-247 → Bk-247 → Am-243 → Np-239 →

Pu-239 → U-235 (in Actinium Series) 

Bk-250 3.2 hours Ancestors not present, decays 

to U-238 series 

Md-258 → Es-254 → Bk-250 → Cf-250 →

Cm-246 → Pu-242 → U-238 (in Uranium 

Series); 

Cm-250 → Bk-250 → Cf-250 → Cm-246 →

Pu-242 → U-238 (in Uranium Series) 
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Table 4.2-6: Continued Evaluation of Radionuclides (Continued) 

Isotope Half-life* Reason for Elimination from 

Initial Inventory Decay Chain 

Ca-41 102,000 

years No decay source Ca-41 → K-41 (stable) 

Cf-250 13.1 years Ancestors not present, decays 

to U-238 series 

Md-258 → Es-254 → Bk-250 → Cf-250 →

Cm-246 → Pu-242 → U-238 (in Uranium 

Series) 

Cm-250 → Bk-250 → Cf-250 → Cm-246 →

Pu-242 → U-238 

Cm-246 4760 years Ancestors not present, decays 

to U-238 series 

Cf-250 → Cm-246 → Pu-242 → U-238 (in 

Uranium Series); 

Es-250m → Cf-250 and Bk-246 → Cm-246 

→ Pu-242 → U-238 (in Uranium Series) 

Cm-250 → Pu-246 → Am-246 → Cm-246 →

Pu-242 → U-238 (in Uranium Series) 

Cm-250 8,300 years No decay source Cm-250 → Pu-246 → Am-246 → Cm-246 →

Pu-242 → U-238 (in Uranium Series) 

Co-60m 10.5 

seconds Ancestors not present Fe-60 → Co-60m → Co-60 → Ni-60 (stable) 

Eu-150 36.9 years No decay source Eu-150 → Sm-150 (stable) 

Fe-60 1,500,000 

years No decay source Fe-60 → Co-60m → Co-60 → Ni-60 (stable) 

Fr-221 5 minutes Generated by Np-237 decay in 

modeling; short half-life See Table 4.2-3. 

Fr-223 22 minutes Generated by U-235 decay in 

modeling; short half-life See Table 4.2-3. 

Gd-148 70.9 years No decay source Gd-148→ Sm-144 (stable) 

Hf-178m 31 years No decay source Hf-178m → Hf-178 (stable) 

Hf-182 8,900,000 

years Ancestors not present Hf-182m → Hf-182 → Ta-182 → W-182 

(stable) 

Hg-194 444 years Ancestors not present [Ti-194 and Ti-194m] → Hg-194 → Au-194 

→ Pt-194 (stable) 

Ho-166m 1200 years No decay source Ho-166m → Er-166 (stable) 

Ir-192 74 days Ancestors not present Ir-192m → Ir-192 → Pt-192 (stable) or Os192 (stable) 

Ir-192m 241 years No decay source Ir-192m → Ir-192 → Pt-192 (stable) or Os192 (stable) 

La-137 60,000 

years Ancestors not present 

Ce-137m → Ce-137 → La-137 → Ba-137 

(stable); 

Pr-137 → Ce-137 → La-137 → Ba-137 

(stable) 

La-138 1.02E+11 

years No decay source La-138→ Ce-138 (stable) Long-lived naturally occurring isotope 

Lu-176 3.76E+10 

years No decay source Lu-176 → Hf-176 (stable) Long-lived naturally occurring isotope 
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Table 4.2-6: Continued Evaluation of Radionuclides (Continued) 

Isotope Half-life* Reason for Elimination from 

Initial Inventory Decay Chain 

Mn-53 374,000 

years No decay source Mn-53 → Cr-53 (stable) 

Mo-93 4,000 years Ancestors not present 

[Mo-93m and Tc-93 and Tc-93m] → Mo-93 →

Nb-93m → Nb-93 (stable) 

Np-236 1,540 years No decay source 

Np-236 → U-236 → Th-232 (in Thorium 

Series); 

Np-236 → Pu-236 

Np-236a → U-232 to Th-228 (in Thorium Series)

Np-239 2.4 days Decay from Am-243 in 

modeling; short half-life 

Cf-247 → Bk-247 → Am-243 → Np-239 → Pu239 → U-235 (in Actinium Series); 

Es-255 → Bk-251 or Fm-255 → Cf-251→ Cm247→ Pu-243 → Am-243 → Np-239 → Pu-239 

→ U-235 (in Actinium Series) 

Np-240 62 minutes Decay from Pu-244 in 

modeling; short half-life 

Cf-252 → Cm-248 → Pu-244 → U-240 → Np240 → Pu-240 → U-236 → Th-232 in Thorium 

Series 

Pa-233 27 days Generated by Np-237 decay in 

modeling; short half-life See Table 4.2-2. 

Pa-234 6.7 hours Generated by U-238 decay in 

modeling; short half-life See Table 4.2-2. 

Pb-202 52,500 

years Ancestors not present 

Po-202 → Bi-202 → Pb-202 → [Tl-202 and Hg198 (stable)]; 

Tl-202 → Hg-202 (stable) 

Pb-205 1.73E+07 

years Ancestors not present Po-205 → Bi-205 → Pb-205 → Tl-205 (stable) 

Pb-209 3.3 hours Generated by Np-237 decay in 

modeling; short half-life See Table 4.2-3. 

Pb-210 22 years Generated by U-238 decay in 

modeling See Table 4.2-3. 

Pb-211 36 minutes Generated by U-235 decay in 

modeling; short half-life See Table 4.2-3. 

Pb-212 10.6 hours Generated by Th-232 decay in 

modeling; short half-life See Table 4.2-3. 

Pb-214 27 minutes Generated by U-238 decay in 

modeling; short half-life See Table 4.2-3. 

Pm-145 18 years Ancestors not present Gd-145 → Eu-145 → Sm-145 → Pm-145 →

Nd-145 (stable) 

Po-210 138 days Generated by U-238 decay in 

modeling See Table 4.2-3. 

Po-211 <1 second Generated by U-235 decay in 

modeling; short half-life Decay mode less than 1% of Bi-211 decay. 

Po-212 <1 second Generated by Th-232 decay in 

modeling; short half-life See Table 4.2-3. 
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Table 4.2-6: Continued Evaluation of Radionuclides (Continued) 

Isotope Half-life* Reason for Elimination 

from Initial Inventory Decay Chain 

Po-213 <1 second Generated by Np-237 decay 

in modeling; short half-life See Table 4.2-3. 

Po-214 <1 second Generated by U-238 decay in 

modeling; short half-life See Table 4.2-3. 

Po-215 <1 second Generated by U-235 decay in 

modeling; short half-life See Table 4.2-3. 

Po-216 <1 second Generated by Th-232 decay in 

modeling; short half-life See Table 4.2-3. 

Po-218 3 minutes Generated by U-238 decay in 

modeling; short half-life See Table 4.2-3. 

Pu-236 3 years Ancestors not present, decays 

to Th-228 series 

Cf-244 → Cm-240 → Pu-236 → U-232 → Th-228 

(in Thorium Series) 

Pu-243 5 hours Decay from Cf-251 in 

modeling 

 Cf-251 → Cm-247→ Pu-243 → Am-243 → Np239 → Pu-239 → U-235 (in Actinium Series) 

Pu-246 11 days Ancestors not present Cm-250 → Pu-246 →Am-246 → Cm-245 Pu-241 

(in Neptunium Series); 

Ra-223 11 days Generated by U-235 decay in 

modeling; short half-life See Table 4.2-3. 

Ra-224 3.6 days Generated by Th-232 decay in 

modeling; short half-life See Table 4.2-3. 

Ra-225 15 days Generated by Np-237 decay 

in modeling; short half-life See Table 4.2-3. 

Rb-87 4.97E+10 

years Ancestors not present [Kr-87 and Sr-87m] → Rb-87 → Sr-87 (stable) 

Re-186m 200,000 

years No decay source Re-186m → Re-186 → Os-186 → W-182 (stable) 

Rn-219 4 seconds Generated by U-235 decay in 

modeling; short half-life See Table 4.2-3. 

Rn-220 56 seconds Generated by Th-232 decay in 

modeling; short half-life See Table 4.2-3. 

Rn-222 4 days Generated by U-238 decay in 

modeling; short half-life See Table 4.2-3. 

Si-32 132 years No decay source Si-32 → P-32 → S-32 (stable) 

Sm-146 1.03E+08 

years Ancestors not present 

[Gd-146 and Tb-150] → Eu-146 → Sm-146 →

Nd-142 (stable); 

Eu-150m → Gd-150 → Sm-146 → Nd-142 

(stable) 

Sm-147 1.06E+11 

years 

Decay from Pm-147 in 

modeling 

Pr-147 → Nd-147 → Pm-147 → Sm-147 → Nd143 (stable); 

Tb-147 → Gd-147 → Eu-147 → Sm-147 → Nd143 (stable) 

Sn-121m 44 years No decay source Sn-121m → Sn-121 → Sb-121 (stable) 
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Table 4.2-6: Continued Evaluation of Radionuclides (Continued) 

Isotope Half-life* Reason for Elimination from 

Initial Inventory Decay Chain 

Ta-182 114 days Ancestors not present; short 

half-life 

Hf-182m → Hf-182 → Ta-182 → W-182 

(stable) 

Tb-157 71 years Ancestors not present Ho-157 → Dy-157 → Tb-157 → Gd-157 

(stable) 

Tb-158 180 years No decay source Tb-158 → Gd-158 (stable) 

Tc-97 4,210,000 

years Ancestors not present [Ru-97 and Tc-97m] → Tc-97→ Mo-97 (stable) 

Tc-98 4,200,000 

years No decay source Tc-98 → Ru-98 (stable) 

Th-227 19 days Generated by U-235 decay in 

modeling; short half-life See Table 4.2-3 

Th-228 1.9 years Generated by Th-232 decay in 

modeling; short half-life See Table 4.2-3 

Th-231 25.5 hours Generated by U-235 decay in 

modeling; short half-life See Table 4.2-3 

Th-234 24 days Generated by U-238 decay in 

modeling; short half-life See Table 4.2-3 

Ti-44 60 years No decay source Ti-44 → Sc-44 → Ca-44 (stable) 

Tl-207 5 minutes Generated by U-235 decay in 

modeling; short half-life See Table 4.2-3 

Tl-208 3 minutes Generated by Th-232 decay in 

modeling; short half-life See Table 4.2-3 

Tl-209 2.2 minutes Generated by Np-237 decay in 

modeling; short half-life See Table 4.2-3 

Tl-210 1.3 minutes Generated by U-238 decay in 

modeling; short half-life Decay mode less than 1% of Bi-214 decay. 

U-240 14 hours Decay from Cf-252 in 

modeling; short half-life 

Cf-252 → Cm-248 → Pu-244 → U-240 → Np240 → Pu-240 → U-236 → Th-232 (in Thorium 

Series) 

*Half-life years obtained from the April 2005 Nuclear Wallet Cards. [PIT-MISC-0072] 

4.2.1.4 Groundwater Modeling Initial Inventory 

No further screening was performed on the initial inventories listed in Section 3.3 for the 

purpose of groundwater modeling 

4.2.1.5 Air Pathways Modeling Initial Inventory 

The methodology used for airborne pathways screening was based on the NCRP-123 

atmospheric screening methodology, and accounted for the fact that the radionuclides of 

concern are constrained by the actual disposal unit inventory and the limited number of 

radionuclides susceptible to volatilization. 
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The steps in the airborne pathways screening are as follows: 

Step 1: The initial list of radionuclides of concern for the airborne pathways is taken 

from the actual disposal unit inventories. From the 70 candidate radionuclides in Table 

4.2-4, only those radionuclides assumed to have a measurable inventory at closure are 

subject to further evaluation. 

Step 2: As discussed in the Atmospheric Pathway Screening Analysis for the E-Area 

Low-Level Waste Facility, some fundamental principles of physics and chemistry are 

applied to further reduce the number of radionuclides required to be analyzed for the 

airborne pathways. [WSRC-STI-2006-00159] The PA only considers times after final 

facility closure. Once the SDF is closed and capped, there are only two possible ways for 

radionuclides to be released to the atmosphere. One is by particulates produced by 

intrusion, which is considered in a different pathway analysis in the PA, and the other is 

to be released as a gas. The list of elements in the initial disposal unit inventory were 

reviewed and only those that were judged to have the potential to form a vapor phase in 

the waste form were considered for further analysis in the PA. The following elements 

are judged to have the potential to form a vapor phase in the waste form, Ar, As, At, Br, 

C, Cl, F, Ge, H, Hg, I, Kr, N, O, P, S, Sb, Se, Sn, and Xe. These elements have a total of 

137 associated individual radionuclides. Of these 137 radionuclides, only C-14, Cl-36, 

H-3, I-129, Sb-125, Se-79, and Sn-126 are present in the actual SDF inventory. 

4.2.2 Source Term Release 

Saltstone is a cementitious waste form made by mixing salt solution originating from SRS 

liquid waste storage tanks in FTF and HTF with a dry mix containing blast furnace slag, fly 

ash, and cement or lime. The primary soluble salts present in the salt solution in descending 

order are sodium nitrate, sodium hydroxide, sodium nitrite, sodium aluminum hydroxide 

(NaAl(OH)4), sodium carbonate, and sodium sulfate. The primary solid components of 

saltstone in descending order are silicon dioxide, aluminum oxide, calcium oxide, 

magnesium oxide, and iron (III) oxide. Solidified saltstone is a dense, alkaline, reducing, 

micro-porous, monolithic, cementitious matrix, consisting of solids such as calcium 

aluminosilicate and containing a solution of salts within its pore structure. The pore fluid 

consists predominately of sodium, nitrate, and nitrite. The clean grout, made from process 

water, has a bulk composition similar to saltstone. Table 4.2-7 presents the approximate 

weight percentages of the ingredients for saltstone and clean grout for the nominal 

formulation. [WSRC-STI-2006-00198] Additional work is being conducted to evaluate the 

sensitivity of modeling parameters to changes in the formula as presented in Section 8.2. 

The SPF currently utilizes operating procedures to control the formulation of the saltstone via 

the Distributed Control System (DCS). These procedures include a Use Every Time 

procedure for verifying the DCS settings for premix blending (Manual SW24.5, Section 

2.11) and Use Every Time procedures for either automatic (Manual SW24.5, Section 2.4) or 

manual (Manual SW24.5, Section 2.5) operations of the premix blending system. A review 

of 31 premix feed batches in January of 2009 indicated that the variability of the dry 

materials is within plus or minus 3% of the nominal formulation at the 95% confidence 

interval for flyash and slag and within plus or minus two percent for cement. [LWO-WSE-
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2009-00038] The results of the ongoing work will be used in conjunction with the available, 

and any new, operational information to evaluate any impacts as part of PA maintenance. 

Table 4.2-7: Ingredients of Saltstone and Clean Grout 

Quantity (wt%) Ingredient Saltstone Clean Grout 

Blast furnace slag (grade 100 or 120) 25 28 

Cement (ASTM C 150 Type II) or lime 3 6 

Fly ash (Class F) 25 28 

Salt solution (average 28% by weight salts) 47 N/A 

Water (maximum) N/A 38 

Contaminant concentrations in saltstone are not generally expected to be limited by 

solubility. Transport is assumed to be primarily controlled by sorption that can be adequately 

represented by a linear isotherm (i.e., a constant soil-solute Kd). The release of some species, 

most notably Tc-99, is strongly controlled by Eh conditions. Saltstone and most SDF 

disposal unit concretes contain blast furnace slag to produce reducing conditions that greatly 

inhibit Tc-99 release. 

An analysis was conducted and documented in SRNL-TR-2008-00283 to estimate the Eh and 

pH transitions in the saltstone and disposal unit concrete. Chemical degradation of reducing 

saltstone and disposal unit concrete controls the chemical composition of the pore fluids 

passing through the saltstone, and ultimately influences the release of contaminants from the 

waste form. Simulations were done using The Geochemist’s Workbench® Release 6.0 (a 

geochemical modeling software computer code developed by the University of Illinois) to 

estimate the chemical degradation of the reducing cementitious materials. The simulations 

estimated chemical changes as a function of the number of pore volumes of infiltrate water 

that react with grout minerals. This information provides step changes in Eh and pH of pore 

fluids in saltstone and disposal unit concrete with the number of pore volumes of reacting 

fluid passing through these forms. The simulations do not consider physical degradation, 

such as fracturing, even though physical degradation may ultimately affect the rate of 

chemical degradation by influencing the rate that infiltration passes through the grout. The 

effect of physical degradation is addressed in Section 4.2.3.2.4. 

Simulations were run in a “flush” mode. This mode mimics column experiments where for 

each pore volume of infiltrate that enters the column, an equal volume of reacted infiltrate 

exits and is analyzed. Each pore volume of fluid equilibrates with cementitious minerals. 

All transports of dissolved ions were assumed to be the result of advective flow of the 

infiltrating fluid. In this conceptual model, the initial saltstone and disposal unit concrete 

pore fluids were flushed out with the first pore volume of infiltrate. Thus, issues with high 

ionic strengths and calculation of activity coefficients by the extended Debye-Hückel method 

were ignored. 
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Three cases were run for saltstone and one case for FDC concrete. Saltstone is encased in 

disposal unit concrete so it was assumed that the origin of the infiltrate into saltstone was 

groundwater with or without interaction with the disposal unit concrete. The first case 

represents a situation where a “fast flow” path is created through the disposal unit concrete 

and un-reacted groundwater directly contacts saltstone. For the second case, infiltrate 

groundwater was equilibrated with an oxidized disposal unit concrete in Region III (old age) 

and defined as “groundwater equilibrated with calcite.” For the third case, infiltrate 

groundwater was equilibrated with an oxidized FDC concrete in Region II (middle age) and 

defined as “groundwater equilibrated with Calcium Silicate Hydrate (CSH) (CaSiO3·H2O).” 

For the FDC concrete, the infiltrate was un-reacted groundwater. Table 4.2-8 presents the 

key constituents for the three infiltrating solutions analyzed. 

Table 4.2-8: Key Constituents in the Infiltrating Solutions Analyzed 

Constituent Groundwater (GW) GW + CSH GW + Calcite 

Ca (mol/L) 6.2E-5 2.9E-3 4.5E-4 

Cl (mol/L)* 9.4E-5 1.3E-4 1.32E-4 

Dissolved CO2 (mol/L) 9.8E-5 7.0E-6 7.6E-5 

Dissolved O2 (mol/L) 2.5E-4 2.5E-4 2.5E-4 

Na (mol/L) 4.2E-5 4.2E-5 4.2E-5 

pH 5.4 11.1 8.3 

*chloride concentrations are adjusted to achieve charge balance 

Further details on the mineralogical composition of the saltstone and FDC concrete, as well 

as thermodynamic data used in these simulations using The Geochemist’s Workbench®

Release 6.0, are provided in SRNL-TR-2008-00283. Table 4.2-9 provides the results of 

these simulations for the saltstone and FDC concrete. 

Table 4.2-9: Transitions for Saltstone and FDC Concrete 

Eh Transition pH Transition 

Case Pore 

Volume 

Value 

Range 

Pore Volume Value Range 

Saltstone with 

GW 2,734 -0.45 to +0.66 2,274 11.0 to 9.5 

Saltstone with 

GW + calcite 2,775 -0.45 to +0.61 2,558 11.0 to 10.3 

Saltstone with 

GW + CSH 2,806 -0.45 to +0.56 10,422 (extrapolated) 11.0 to (not defined) 

FDC concrete 

with GW 3,230 -0.46 to +0.57 4,206 (extrapolated) 11.0 to (not defined) 
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As indicated in Table 4.2-9, saltstone transitions from a reducing environment to an 

oxidizing environment (Eh turns positive) prior to transitioning from middle age (initial 

condition of saltstone) to old age (pH is less than 11) when groundwater is equilibrated with 

CSH. Based on the infiltration rate through the closure cap and entering the disposal units, 

saltstone remains in its initial condition of a reducing middle age cementitious material 

throughout the performance period. Thus, the sorption coefficients used to simulate the 

release of contaminants from the saltstone are the Kd values shown in Table 4.2-18 for 

reducing middle age cementitious material. 

4.2.3 Radionuclide Transport 

Over the course of time, the mobile contaminants in the closed SDF disposal units are 

expected to be released and gradually migrate downward through unsaturated soil to the 

hydrogeologic units comprising the shallow aquifers underlying the SDF. Some 

contaminants will be transported via groundwater through near surface aquifers and out crop 

at either McQueen Branch or UTR. Exposure to contaminants could occur through various 

pathways associated with groundwater, surface water uses, and air exposure. Figure 4.2-1 

shows the location of the Z-Area within the GSA, which is bounded by UTR to the north, 

Fourmile Branch to the south, and McQueen Branch to the east. 

4.2.3.1 Transport Model Approach 

Figure 4.1-1 illustrates the transport model, which is broken up into three component 

conceptual models; (1) the closure cap, (2) the vadose zone, and (3) the saturated zone (i.e., 

the aquifers). Simplifying model assumptions have been made for each of these distinct 

layers or zones. Figure 4.2-2 illustrates the overall SDF PA model and provides an overview 

for the discussion that follows. 

4.2.3.1.1 Transport Model – Closure Cap 

In the closure cap conceptual model, the SDF is covered by two large closure caps. The 

closure cap conceptual design and the expected performance of the closure cap are described 

in Section 3.2.2 based on WSRC-STI-2008-00244. The closure cap design provides a basis 

for modeling the net infiltration of water to the vadose zone (including waste locations). The 

infiltration rate through the closure cap is dependent on the assumed precipitation rates as 

discussed in Section 3.2.3 and evaluated in WSRC-STI-2008-00244. The average water 

balance through the closure cap over time is shown in Figure 4.2-3 based on data obtained 

from WSRC-STI-2008-00244. 
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Figure 4.2-1: Location of Z-Area and GSA Layout 
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Figure 4.2-2: SDF Overall Performance Assessment Model 
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Figure 4.2-3: Average Water Balance Through SDF Closure Cap Over Time 

[WSRC-STI-2008-00244] 

4.2.3.1.2 Transport Model – Vadose Zone (Vaults, FDC and Unsaturated Soils) 

The area directly below the SDF closure cap in the conceptual model is considered the 

vadose zone for modeling purposes. The vadose zone contains the potential contamination 

sources in SDF (i.e., Vaults 1, 4, and the FDCs) and the surrounding unsaturated soil, both 

undisturbed and backfilled. The individual SDF disposal unit closure systems are included in 

the vadose zone. Infiltration predicted to pass through the HDPE-GCL liners of the SDF 

closure cap is considered a boundary flow condition for the vadose zone analysis. A full 

description of the soil properties of the SDF vadose zone is provided in Section 4.2.3.2. Over 

the course of time, the mobile contaminants in the closed SDF are likely to be released from 

the disposal unit and gradually migrate downward through unsaturated soil via advectiondominated transport. Transport of some contaminant species will be significantly retarded by 

sorption to native and backfilled soils. 

At a conceptual level, the mechanisms that can control release of contaminants from the 

saltstone are dissolution (i.e., dissolving solid fraction of saltstone contaminants into a 

solvent and yielding a contaminant solution), sorption, diffusion, dispersion, and advection. 

After saltstone curing, contaminants will generally be partitioned as a dissolved fraction, an 
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adsorbed fraction, and a remaining fraction incorporated into the solid matrix. Contaminants 

bound in the solid matrix of the monoliths are primarily released into the pore fluid through 

the process of dissolution. Contaminants are also released to pore fluid through desorption. 

Contaminants dissolved in the pore fluid move through the saltstone by molecular diffusion 

(contaminants moving from higher to lower concentration via molecular motion), mechanical 

dispersion (movement of contaminants from areas of higher to lower concentrations via nonideal flows), and advection (transport by bulk motion of the fluid). The rates of contaminant 

release and movement from saltstone by these mechanisms are principally controlled by 

these factors: 

• Chemical and physical properties of the contaminants (e.g., sorption coefficient or 

Kd) 

• Physical properties (e.g., void structure and hydraulic conductivity, etc.) and state 

(e.g., integrity) of the waste form and disposal unit 

• Chemical properties (e.g., reduction capacity) and state (e.g., Eh and pH) of the waste 

form and disposal unit 

• Moisture flux to the saltstone through the disposal unit from the overlying soil 

The basic design concept of the SDF is controlled release of contaminants over very long 

time periods. While functioning as designed, the SDF closure cap prevents perched water 

above the disposal unit and reduces water infiltration through the saltstone monolith. When 

the facility is relatively hydraulically intact, the predominant potential contaminant release 

mechanism is diffusion (Figure 4.2-4). As time passes the closure cap, the drainage layer, 

and the saltstone flow properties will degrade and may allow water movement through the 

closure cap, disposal unit, and saltstone monolith (Figure 4.2-5). Advective transport 

becomes increasingly important, as indicated by the increasing water velocity through the 

saltstone. Both diffusion and advective movement of dissolved contaminants from the 

saltstone monolith are enhanced under saturated conditions. 
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Figure 4.2-4: Contaminant Release and Transportation from Saltstone (Condition 1) 
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Figure 4.2-5: Contaminant Release and Transport from Saltstone (Condition 2) 
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Transport of certain species will be retarded by sorption to a varying degree, depending on 

Kd values of the retarding material. Redox and pH may affect solubility and sorption. For 

example, some contaminant species are highly sensitive to redox conditions, most notably 

technetium. Tc-99 is relatively mobile under oxidized conditions, but essentially immobile 

under reducing conditions. The SDF is designed to retain Tc-99 through the use of slagbearing saltstone and disposal unit concrete mixes, which create a low Eh environment. It is 

assumed that oxygen from the environment outside the disposal unit will migrate via 

moisture into the SDF over time, slowly oxidizing the slag and releasing Tc-99. 

The SDF disposal units are designed, in part, for a dual role that limits releases of 

contaminants out of the disposal units, and limits the migration of oxygen into the disposal 

unit via dissolved oxygen in moisture, thus delaying oxidation of the saltstone. For example, 

the walls and floor of the FDCs are designed with a series of concrete layers and incorporate 

a HDPE barrier. Two separate HDPE systems are also incorporated into the closure cap 

system above the disposal units. A GCL (bentonite) layer is designed into the closure cap, 

the base layers, and the lower part of the wall system of the FDCs. Carbon steel is 

incorporated into the wall system. These materials are in place as a form of defense in-depth 

protection, and tend to limit the migration of dissolved oxygen into the disposal units and 

saltstone. 

4.2.3.1.3 Transport Model – Saturation Zone 

Contaminant flux crossing the water table will enter hydrogeologic units comprising the 

shallow aquifers underlying the SDF disposal units. The SDF straddles a groundwater divide 

between UTR and McQueen Branch. Some contaminants will be transported via 

groundwater through near surface aquifers and outcrop at either McQueen Branch or UTR. 

Exposure to contaminants could occur through various pathways associated with 

groundwater, surface water uses, and air exposure. Figure 4.2-1 shows the location of the 

SDF within the GSA, bound by UTR to the north, Fourmile Branch to the south, and 

McQueen Branch to the east. 

Figure 4.2-6 illustrates the general flow of groundwater away from the FDCs of the SDF. 

The stream trace lines in Figure 4.2-6 were generated by the PORFLOW computer code, 

using the GSAD. The GSAD is a regional groundwater model used for saturated zone 

transport evaluations for all facilities within the GSA. 
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3⁄4 Groundwater Flow 

Simulation 

Figure 4.2-6: General Flow of Groundwater Away from the SDF 

Groundwater flow in the much larger scale saturated zone 

or aquifer model is controlled by net infiltration or 

recharge over a broad area surrounding the SDF. While 

vadose flow simulations reflect lower infiltration due to the SDF cover system, no 

credit is taken for reduced infiltration in the aquifer model. That is, flow exiting the 

vadose zone model at the water table is not used to define local recharge beneath the 

SDF in the aquifer model. Rather, an average infiltration based on field studies is used 

to define the recharge portion of the combined recharge/drain boundary condition 

applied uniformly over the upper boundary of the GSA model. [WSRC-TR-96-0399-

Vol. 2] For saturated zone contaminant transport, the contaminant flux leaving the 

bottom of the vadose zone model becomes the source of contamination entering the 

aquifer. 
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Figure 4.2-7: GSA Boundary Conditions 

[WSRC-TR-96-0399-Vol. 2] 

The aerial resolution of the aquifer model is 200 feet square except in peripheral areas. 

There are 108 grid blocks along the east-west axis, and 77 blocks along the north-south 

axis. The vertical resolution varies depending on hydrogeologic unit and 

terrain/hydrostratigraphic surface variations as depicted in Figure 4.2-8. Each 

hydrostratigraphic surface is defined by numerous “picks” ranging in number from 

approximately 52 to 225 depending on the surface. The Upper Zone of UTR (UTRUZ) Aquifer Unit is represented with up to 10 finite elements in the vertical direction. 

The vadose zone is included in the model. The UTR Lower Zone (UTR-LZ) contains 

five finite elements while the TCCZ separating the aquifer zones is modeled with two 

vertical elements. The Gordon Confining Unit and Gordon Aquifer each contain two 

elements, for a total of 21 vertical elements from ground surface to the bottom of the 

Gordon Aquifer. The grid comprises 102,294 active cells as depicted in Figure 4.2-9 

representing the three-dimensional (3-D) combination of the plan view information in 

Figure 4.2-7 and example section view information as presented in Figure 4.2-8. 

Gordon boundary condit oi n: prescr bi ed head U

T

R boundary condit oi n: prescr bi ed head

Gordon boundary condition: no flow

(UTR absent)

Gordon boundary condition: prescribed head

UTR boundary condition: no flow

Gordon boundary condit oi n: prescr bi ed head U

T

R boundary condit oi n: no f ol w

Active mesh elements

Combination recharge/drain boundary condition over entire top surface

General head boundary condition over entire bottom surface

True

North

Plant

North

36" 22

.'
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Figure 4.2-8: North-South Cross Section of GSA/PORFLOW Computational Mesh for 

GSA 

Upper

Three

Runs

Fourmile

Branch

E -area

UTR aquifer unit,

"upper" zone

Gordon aquifer unit

UTR aquifer unit,

"lower" zone

UTR aquifer unit,

"tan clay" zone

Gordon confining unit

Nodal plane I=50 20:1 vertical exaggeration

Figure 4.2-9: Perspective View of GSA/PORFLOW Computational Mesh 
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Hydraulic conductivity values in the model are based on characterization from the 

GSAD discussed in Section 3.1.5. The conductivity field is heterogeneous within 

hydrogeologic units and reflects variations present in the characterization data. The 

average horizontal conductivities in the saturated UTR-UZ, UTR-LZ, and Gordon 

Aquifer are approximately 10, 13, and 38 ft/d, respectively. The average vertical 

conductivities for the TCCZ and the Gordon Confining Unit are 6.0E-3 and 1.0E-5 ft/d, 

respectively. Figures 4.2-10 and 4.2-11 illustrate the horizontal and vertical hydraulic 

conductivity field models, respectively, along a representative cross section. The 

GSA/PORFLOW model was calibrated and validated using measured well water levels. 

Figure 4.2-10: North-South Cross Section of GSA/PORFLOW Model - Horizontal 

Hydraulic Conductivity Variations 
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3⁄4 Adequacy of GSAD Data Set for 

Groundwater Flow Simulation 

Figure 4.2-11: North-South Cross Section of GSA/PORFLOW Model - Vertical Hydraulic 

Conductivity Variations 

The average natural recharge over the entire model domain is 14.7 in/yr. [WSRC-TR2004-00106] Various man-made features (e.g., basins) provide additional recharge in 

localized areas. The estimated discharge rates to UTR and Fourmile Branch within the 

model domain are 18.2 and 2.6 ft3

/sec, respectively. [WSRC-TR-2004-00106] The 

simulated discharge rates are 11.4 and 3.8 ft3/sec, respectively. Predicted seepage faces 

are consistent with field observations. Simulated hydraulic heads, vertically-averaged 

over the entire thickness of the UTR-LZ, UTR-UZ, and Gordon Aquifer, agree with 

potentiometric maps based on measured heads. Simulated flow directions, verticallyaveraged over the entire thickness of the aquifer zones, agree with conceptual models of 

groundwater flow. 

The GSAD includes field data and 

interpretations collected in the GSA through 

1996. Although characterization and 

monitoring have been ongoing, the 

additional data has not altered fundamental understanding of groundwater flow patterns 

and gradients in the GSA. The GSAD is a subset of site-wide data sets of soil lithology 

and groundwater information. These larger sets of data are captured in the 

Environmental Restoration Data Management System (ERDMS) database, SGCP 

landmark database, and other resources. The relationship between GSAD and the full set 

of data is pictured in Figure 4.2-12. 
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Figure 4.2-12: General Separations Area Database Relationship 

During the 1980s and early 1990s, significant work was conducted within the GSA to 

better define the hydrogeology including installation of well clusters, continuous core 

descriptions, and geophysical logs associated with the deepest well in the cluster. At that 

point, the Hydrostratigraphy of the GSA was considered sufficiently defined, and no 

additional characterization was planned. Since the mid 1990s, wells have been installed 

to better define plumes, and CPT logs have been generated for structural/seismic and 

vadose zone monitoring purposes. 

The hydrostratigraphic unit known as the TCCZ is of particular interest to a SDF PA 

analysis because the TCCZ can act locally as an aquitard, supporting a water table and 

retarding the downward flow of groundwater. The presence or absence, thickness, and 

extent of this unit are important inputs into contaminant transport simulations used in this 

PA. The TCCZ was recently reviewed and interpreted with new and pertinent subsurface 

geologic data for Z-Area. [SED-GTE-2008-002] The results of this review supplement 

and confirm previous interpretations regarding the TCCZ beneath the SDF. Results from 

this examination revealed that the TCCZ is present in every borehole and CPT evaluated 

at the SDF site. Section 3.1.5.2 discusses more details of this review. 

In order to evaluate the need to update the original GSAD to incorporate new 

hydrogeologic information, two evaluations were conducted. 
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Figure 4.2-13 shows recent hand-drawn water table contour map for the GSA based on 

water level data collected in 1995, 1998 and 2003. Contours were developed using mean 

water levels from SRS wells, field verification of perennial stream reaches, and the 

USGS 1:24000 scale topography data. [WSRC-MS-95-0524, WSRC-TR-98-00045, and 

WSRC-TR-2003-00250] These contour maps are consistent with each other indicating 

that there has not been a significant change in our understanding of long-term average 

water table conditions in the GSA since the mid 1990s. 

Figure 4.2-13: Water Table Contour Maps for GSA 

Figure 4.2-14 provides a comparison of the 2003 hand-drawn, contoured water table map 

and the water table predicted by the GSA/PORFLOW model. 
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Figure 4.2-14: Comparison of (a) GSA/PORFLOW Model Predicted and (b) HandContoured 2003 Water Table Maps 
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3⁄4 Transport Model Interfaces

Table 4.2-10 summarizes hydraulic head residuals between the model and the field data. 

[WSRC-TR-2004-00106, Section 3.1] Table 4.2-10 also summarizes more recent well 

water level data through 2006, available as a result of new well installations and 

continued monitoring. The agreement between the model and the data set through 2006 

is similar to that of the original data set. 

Table 4.2-10: Hydraulic Head Residuals Between GSA/PORFLOW Model and Field 

Data through 2006 

Aquifer Zone Number of 

Wells 

Median 

Residual 

(feet) 

Average 

Residual 

(feet) 

Root-MeanSquare 

Residual (feet) 

Minimum 

Residual (feet) 

Maximum 

Residual (feet) 

Up to 

1995 Data 638 N/A N/A N/A N/A N/A 

Gordon 79 -0.0 -0.5 1.7 -4.7 2.5 

UTR-LZ 173 +0.8 +0.6 4.6 -9.4 27.0 

UTR-UZ 386 -0.1 -0.5 3.4 -15.2 10.0 

Up to 

2006 Data 917 N/A N/A N/A N/A N/A 

Gordon 94 +0.3 -0.0 1.5 -3.8 2.6 

UTR-LZ 272 +1.1 +1.0 4.7 -11.9 27.0 

UTR-UZ 551 +0.8 +0.1 3.5 -16.8 14.5 

The data collection and quality review process employed in constructing the GSAD is described in Summary of the 

Quality Review Process for General Separations Area Aquifer Model Database. [SRNL-ESB-2007-00001] 

As noted earlier, the ISCM of subsurface water flow and contaminant transport comprises 

three principal elements; (1) the closure cap, (2) the vadose zone, and (3) the saturated 

zone, as illustrated in Figure 4.1-1. 

A prescribed rainfall condition in the form of daily 

rainfall values over an extended period of time is 

the primary input or external boundary condition to 

the closure cap flow analysis. The closure cap model produces a net infiltration rate at 

the bottom of the closure cap that becomes a flow boundary condition to the adjoining 

vadose zone. Water infiltrating the closure cap is assumed to be free of contaminants, so 

the concentration is set to zero at the top boundary of the vadose zone. 

Groundwater flow in the much larger scale saturated zone or aquifer model is controlled 

by net infiltration or recharge over a broad area surrounding the SDF. While vadose flow 

simulations reflect lower infiltration due to the SDF cover system, no credit is taken for 

reduced infiltration in the aquifer model. That is, flow exiting the vadose zone model at 

the water table is not used to define local recharge beneath the SDF in the aquifer model. 

Rather, an average infiltration based on field studies is used to define the recharge portion 

of the combined recharge/drain boundary condition applied uniformly over the upper 

boundary of the GSA model. [WSRC-TR-96-0399-Vol. 2] For saturated zone 

contaminant transport, the contaminant flux leaving the bottom of the vadose zone model 

becomes the source of contamination entering the aquifer. 

Each water table flux contribution from an individual SDF disposal unit is assigned to the 

aquifer transport grid by uniformly distributing the flux to those water table cells with 

centroids lying within the footprint of the disposal unit. 
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4.2.3.2 Model Material Properties 

Relevant material properties for the three conceptual models in the ISCM form a key part of 

the performance assessment and are provided in this section. 

4.2.3.2.1 Closure Cap Material Properties 

The conceptual design and detailed description of the closure cap are provided in Section 

3.2.2. Table 4.2-11 provides the material properties of the closure cap obtained from WSRCSTI-2008-00244 that are pertinent to the transport model. Table 3.2-6 provides the timevariant infiltration rates based on the analysis presented in Section 3.2.2. 

Table 4.2-11: SDF Closure Cap Material Properties 

Layer Thickness 

(inches) 

Saturated Hydraulic 

Conductivity (cm/sec) 

Topsoil 6 3.1E-03 

Upper Backfill 30 4.1E-05 

Erosion Barrier 12 1.3E-04 

Middle Backfill Layer 12 4.1E-05 

Upper Lateral Drainage Layer 12 5.0E-02 

HDPE Geomembrane 0.06 2.0E-13 

GCL 0.2 5.0E-09 

Foundation Layer (backfill with 

bentonite admix) 12 1.0E-06

Lower Backfill 72a 1.0E-03 

(a) Thickness of this layer is based on expected nominal thickness rather than the minimum 

thickness specified in Section 3.2.2. The performance of the closure cap is not 

appreciably impacted by the thickness of this layer. 

4.2.3.2.2 Material Properties Above the Disposal Unit 

This portion of the overall SDF closure ISCM focuses on the region between the bottom of 

the closure cap and the top of the disposal units. This area includes the lower drainage layer 

and the HDPE-GCL layer above the disposal unit roof. 

Prior to the placement of the closure cap, each disposal unit will be prepared by sealing all 

penetrations. Each FDC will be provided a smooth surface free of material that may be 

deleterious to the membrane material layers that will overlay each disposal unit. Directly 

above each FDC there will be placed a GCL layer, followed by a HDPE layer, and then it 

will be topped with a geotextile fabric. The geotextile fabric will also be placed above 

Vaults 1 and 4. A 2 foot thick lower lateral drainage layer will be placed above the 

geotextile fabric overlying the disposal units. This lower lateral drainage layer will extend 

approximately 25 feet from each disposal unit, draining to the backfill material that will be 

placed adjacent to the disposal units. The lateral drainage layer will be designed to do the 

following: 
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• Divert infiltrating water away from the underlying disposal unit and transport the 

water beyond each disposal unit perimeter in conjunction with the underlying 

composite hydraulic barrier (i.e., HDPE geomembrane and GCL for the FDCs) and 

prevent perched water on top of the FDCs 

• Provide the necessary confining pressures to allow the GCL underlying the FDCs to 

hydrate properly 

The lower lateral drainage layer will be sloped at the same degree as the roof of the disposal 

units (i.e., 2%). The lower lateral drainage layer will be hydraulically connected to the 

foundation layer (lower backfill) of the closure cap in order to divert and transport as much 

infiltrating water as possible away from the underlying disposal unit. A geotextile filter 

fabric will be placed between the lower lateral drainage layer and the foundation layer of the 

closure cap. 

The hydraulic properties of the backfill layer above the drainage layer are not expected to 

change; however, over time colloidal clay will migrate with the water-flux from the lower 

backfill layer to the underlying 2 foot thick lower lateral drainage layer. This water-flux 

driven clay will accumulate in the lower drainage layer from the bottom up. The thickness of 

the clay filled portion increases with time, while the thickness of the unfilled portion 

decreases with time, which will result in an overall decrease in hydraulic conductivity and 

the porosity of the drainage layer. Figures 4.2-15 and 4.2-16 illustrate the decrease in the 

vertical hydraulic conductivity and porosity based on analyses described in WSRC-STI2008-00244 and presented in SRNL-STI-2009-00115. The decrease in the horizontal 

hydraulic conductivity follows the curve illustrated in Figure 4.2-15 for the reduction in the 

vertical hydraulic conductivity. After approximately 19,000 years, the hydraulic 

conductivity and porosity of the lower lateral drainage layer are estimated to be similar to 

those for the overlying backfill layer as shown in Table 4.2-12. Figures 4.2-17 and 4.2-18 

illustrate the characteristic curves for the backfill layer and the drainage layer, respectively. 
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Figure 4.2-15: Vertical Hydraulic Conductivity of Lower Lateral Drainage Layer 

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Hydrauluc Conductivity (cm/sec) 

[SRNL-STI-2009-00115] 

Figure 4.2-16: Porosity of Lower Lateral Drainage Layer 

0.34

0.37

0.39

0.42

0.44

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Porosity

[SRNL-STI-2009-00115] 
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Table 4.2-12: Hydraulic Parameters for Lower Lateral Drainage Layer 

Time Period Conductivity (cm/sec) Porosity Reference 

Initially 

(Sand drainage layer) 

5.0E-02 (vertical) 

5.0E-02 (horizontal) 0.417 WSRC-STI-2008-00244 

After 19,013 years 

(Backfill) 

4.1E-05 (vertical) 

7.6E-05 (horizontal) 0.35 SRNL-STI-2009-00115 

Figure 4.2-17: Backfill Characteristic Curves 

1.E+00

1.E+01

1.E+02

1.E+03

1.E+04

1.E+05

0.40 0.50 0.60 0.70 0.80 0.90 1.00

Saturation

Suction Head (cm)

1.E-11

1.E-09

1.E-07

1.E-05

1.E-03

1.E-01

Relative Permeability

Suction Head

Relative Permeability

[WSRC-STI-2006-00198, Table 5-21] 
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Figure 4.2-18: Drainage Layer Characteristic Curves 

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

1.E+04

1.E+05

0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

Saturation

Suction Head (cm)

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

1.E-02

1.E+00

Suction Head

Relative Permeability

Relative Permeability

[WSRC-STI-2006-00198, Table 5-20] 

The geomembrane composite layer below the drainage layer and overlying each FDC will 

also undergo degradation, which will result in the increase in the hydraulic conductivity and 

diffusion associated with this composite layer. Initially, the HDPE-GCL composite layer has 

a hydraulic conductivity of 2.8E-12 cm/sec and a De (effective diffusion coefficient) of 1.2E10 cm2

/sec. Over time, holes will generate within the HDPE as the membrane becomes 

increasingly susceptible to brittle stress cracking, which is analyzed as part of the 

performance assessment of the proposed closure cap design. In addition, the GCL will 

experience divalent cation degradation from the conversion of the initial sodium bentonite to 

calcium-magnesium-bentonite. These degradation mechanisms for the HDPE and GCL are 

described in WSRC-STI-2008-00244 and have been similarly evaluated for the HDPE-GCL 

composite layer in SRNL-STI-2009-00115. The results of this evaluation are illustrated in 

Figure 4.2-19, which shows the increase in the hydraulic parameters of the HDPE-GCL for 

20,000 years after SDF closure. For modeling purposes, the characteristic curves for 

backfill, shown on Figure 4.2-17, are assumed applicable to the HDPE-GCL layer. 
Performance Assessment for the SRR-CWDA-2009-00017 

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at the Savannah River Site October 2009

Page 187 of 663 

Figure 4.2-19: Hydraulic Parameters of HDPE-GCL Layer 

1.E-12

1.E-11

1.E-10

1.E-09

1.E-08

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Hydraulic Conductivity (cm/sec)

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

Diffusion Coefficient (cm2/sec) 

Hyd. Conductivity

Diff. Coefficient

[SRNL-STI-2009-00115] 

4.2.3.2.3 Vadose Zone Material Properties 

This portion of the overall SDF closure ISCM focuses on the region between the existing 

grade and the top of the water table (excluding the disposal units themselves). This area 

includes the undisturbed, unsaturated soil under the disposal units and the backfilled soil 

around the FDCs. The parameters of concern include: 

• Vadose zone thickness under the SDF disposal units 

• Saturated De

• Average total porosity 

• Average dry bulk density 

• Average particle density 

• Saturated horizontal hydraulic conductivity 

• Saturated vertical hydraulic conductivity 

• Kd values 

• Characteristic curves (suction head, saturation, and relative permeability) 
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3⁄4 Vadose Zone Background This section briefly describes the basis for the vadose 

zone input parameters. The source of information for 

the parameters is WSRC-STI-2006-00198, which can be consulted for additional details. 

The vadose zone at the SDF can be divided into two regions, an Upper Vadose Zone and 

a Lower Vadose Zone. The Upper Vadose Zone (above 264 feet above MSL) consists of 

finer-grained sediments and typically displays a higher gamma ray, CPT friction ratio, 

and pore pressure response. The Lower Vadose Zone (below 264 feet above MSL) has a 

higher sand content and generally exhibits a lower gamma ray, CPT friction ratio, and 

pore pressure response. Figure 4.2-20 illustrates the anticipated locations and base 

elevations of the SDF disposal units. The base elevations for Vaults 1 and 4 are 

described as the bottom of the floor slab, which rests on top of the disposal unit’s four 

inch thick working slab. The base elevation for the FDCs is described as the bottom of 

the lower mud mat, which is described in Section 3.2.1.3. As indicated in Figure 4.2-20, 

the base of the disposal units are each located within the Upper Vadose Zone with the 

FDCs being backfilled with the excavated material from the Upper Vadose Zone. Figure 

4.2-21 shows water table contours obtained from the GSA/PORFLOW model (Figure 62 

of SRNL-STI-2009-00115. The depth of the vadose zone (distance from the base of the 

disposal unit to the water table) is presented in Table 4.2-13. To facilitate the modeling 

for the FDCs, the thickness of the vadose zone below the FDCs was modeled as 42 feet, 

which is the arithmetic average of the thickness of the vadose zone for the 64 FDCs. 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 189 of 663 

Figure 4.2-20: Locations and Base Elevations of Disposal Units within SDF 

Note: Figure presents the anticipated FDC locations, numbering of the units are placeholders and may not match the final disposal 
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Figure 4.2-21: Long Term Average Water Table Near SDF 

[SRNL-STI-2009-00115, Figure 62] 

.
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Table 4.2-13: Estimated Depth of Vadose Zone for SDF Disposal Units 

(1) Base elevation for Vaults 1 and 4 is at the bottom of the disposal unit floor slab and for the FDCs at the bottom of 

the lower mud mat. 

SDF Disposal Unit 

Disposal Unit Base 

Elevation 

(Feet above MSL)1

Estimated Elevation of 

Water Table 

(Feet above MSL) 

Estimated Depth 

of Vadose Zone 

(Feet) 

Vault 1 (existing) 281.5 233.5 48 

Vault 4 (existing) 269 230.6 38.4 

Disposal Cells 2A / 2B (future) 269 225.5 43.5 

Disposal Cells 3A / 3B (future) 265 224.3 40.7 

Disposal Cells 5A – 5D (future) 270 226.5 43.5 

Disposal Cells 6A – 6D (future) 270 224.2 45.8 

Disposal Cells 7A – 7D (future) 260 223.7 36.3 

Disposal Cells 8A – 8D (future) 270 228.8 41.2 

Disposal Cells 9A – 9D (future) 270 226.8 43.2 

Disposal Cells 10A – 10D (future) 260 224.4 35.6 

Disposal Cells 11A – 11D (future) 275 230.4 44.6 

Disposal Cells 12A – 12D (future) 275 228.4 46.6 

Disposal Cells 13A – 13D (future) 270 232.1 37.9 

Disposal Cells 14A / 14B (future) 270 229.2 40.8 

Disposal Cells 15A – 15D (future) 270 228.3 41.7 

Disposal Cells 16A – 16D (future) 270 230.9 39.1 

Disposal Cells 17A – 17D (future) 270 225.5 44.5 

Disposal Cells 18A – 18D (future) 270 229.8 40.2 

Disposal Cells 19A / 19B (future) 270 226.5 43.5 

Disposal Cells 20A – 20D (future) 270 222.3 47.7 
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3⁄4 Vadose Zone Material Properties Upper 

and Lower Vadose Zone 

The physical and chemical properties 

of the vadose zone soils surrounding 

and below the SDF disposal units are 

required for the ISCM. Vadose zone material properties required for the modeling are: 

• Saturated De

• Average total porosity, average dry bulk density 

• Average particle density, saturated horizontal hydraulic conductivity 

• Saturated vertical hydraulic conductivity, and Kd values 

The properties are modeled as not changing over time because of the relative stability of 

the soil grains and structure. Table 4.2-14 provides the material properties for the 

backfill and the Upper and Lower Vadose Zones from WSRC-STI-2006-00198. Backfill 

surrounding the FDCs will be composed mostly of excavated soil from the Upper Vadose 

Zone that has been disturbed and compacted upon placement around constructed FDC. 

For modeling purposes, the hydraulic properties of the backfill material will be used 

rather than the hydraulic properties of the Upper Vadose Zone. As indicated in Table 

4.2-14, the properties of the Upper Vadose Zone (characteristic of more clayey stratified 

soils) would retard the movement of water through the zone to a greater extent than that 

of the backfill (characteristic of clayey and sandy isotropic soils) and the Lower Vadose 

Zone (characteristic of more sandy stratified soils). Thus, the transport model 

conservatively assumed backfill material properties for the backfilled material and that 

the undisturbed soil beneath the disposal units has the characteristics of the Lower 

Vadose Zone. Figure 4.2-22 presents the characteristic curves for the Lower Vadose 

Zone. The characteristic curves for the backfill material is presented in Figure 4.2-17. 

Table 4.2-14: Hydraulic Properties of Vadose Zone Material

Material 

Zone 

Saturated 

Effective 

Diffusion 

Coefficient 

De (cm2

/sec) 

Average 

Total 

Porosity 

(%) 

Average 

Dry Bulk 

Density 

(g/cm3

) 

Average 

Particle 

Density 

(g/cm3

) 

Saturated 

Horizontal 

Hydraulic 

Conductivity 

(cm/sec) 

Saturated 

Vertical 

Hydraulic 

Conductivity 

(cm/sec) 

Upper 

Vadose 5.3E-06 39 1.65 2.7 6.2E-05 8.7E-06 

Backfill 5.3E-06 35 1.71 2.63 7.6E-05 4.1E-05 

Lower 

Vadose 5.3E-06 39 1.62 2.66 3.3E-04 9.1E-05 

[WSRC-STI-2006-00198, Table 5-18] 

Recommended Kd values for all soil zones were taken from recent compilations of 

geotechnical data prepared in support of site PA modeling. Estimates of the Kd values for 

each element and soil type were provided. These values were based primarily on SRS 

site-specific experimental data, some central value of literature, or on expert judgment, 

with SRS site-specific experimental data being the preferred information source. Table 
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4.2-15 provides these values for the PORFLOW modeled vadose zone for the SDF 

disposal units. 

Figure 4.2-22: Characteristic Curve for Lower Vadose Zone 

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

1.E+04

1.E+05

0.4 0.5 0.6 0.7 0.8 0.9 1.0

Saturation

Suction Head (cm) 

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

1.E-02

1.E+00

Relative Permeability

Suction Head

Relative Permeability

[WSRC-STI-2006-00198, Table 5-19] 
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Page 194 of 663 

Table 4.2-15: Recommended Kd Values for Backfill and the Vadose Zone 

Soils Media 

Element Backfill Soil 

(mL/g)* Ref. Vadose Zone 

Soil (mL/g)** Ref. 

Ac 8,500 a 1,100 a 

Ag 150 b 60 b 

Al 1,300 b 1,300 b 

Am 8,500 a 1,100 a 

Ar 0 a 0 a 

As 200 b 100 b 

At 0.6 a 0 a 

Ba 17 a 5 a 

Bk 8,500 a 1,100 a 

C 0 a 0 a 

Cd 10 b 4 b 

Ce 1,500 b 1,000 b 

Cf 8,500 a 1,100 a 

Cl 0 a 0 a 

Cm 8,500 a 1,100 a 

Co 30 a 7 a 

Cr 10 b 4 b 

Cs 250 a 50 a 

Cu 70 b 50 b 

Eu 8,500 a 1,100 a 

F 0 b 0 b 

Fe 400 b 200 b 

Fr 250 a 50 a 

Gd 8,500 a 1,100 a 

H 0 a 0 a 

Hg 1,000 b 800 b 

I 0.6 a 0 a 

K 60 b 10 b 

Mn 200 b 15 b 

N 0 b 0 b 

Na 25 b 5 b 

Nb 0 a 0 a 

Ni 30 a 7 a 

Np 35 a 0.6 a 
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Table 4.2-15: Recommended Kd Values for Backfill and the Vadose Zone (Continued) 

Soils Media 

Element Backfill Soil 

(mL/g)* Ref. Vadose Zone 

Soil (mL/g)** Ref. 

Pa 35 a 0.6 a 

Pb 5,000 a 2,000 a 

Pd 30 b 7 b 

Pm 0 c 0 c 

Po 5,000 a 2,000 a 

Pr 0 c 0 c 

Pt 0 c 0 c 

Pu 5,900 a 270 a 

Ra 17 a 5 a 

Rb 250 a 50 a 

Re 0.2 a 0.1 a 

Rh 0 c 0 c 

Rn 0 a 0 a 

Ru 0 c 0 c 

Sb 2,500 b 2,500 b 

Se 1,000 a 1,000 a 

Sm 8,500 a 1,100 a 

Sn 5,000 a 2,000 a 

Sr 17 a 5 a 

Tc 1.8 d 0.6 d 

Te 1,000 a 1,000 a 

Th 2,000 a 900 a 

U 300 a 200 a 

V 0 c 0 c 

Y 0 c 0 c 

Zn 200 e 100 e 

Zr 2,000 a 900 a 

* Backfill soil represented by clayey sediment. 

** Vadose zone soil represented by sandy sediment. 

(a) WSRC-TR-2006-00004 

(b) SRNL-RPA-2007-00006 

(c) Assigned a value of zero 

(d) SRNL-TR-2009-00019 

(e) SRS-REG-2007-00036 
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Page 196 of 663 

4.2.3.2.4 Cementitious Material Properties 

The hydraulic and physical properties of the cementitious materials associated with the SDF 

disposal units after closure (i.e., roof and walls, base, clean grout fill and saltstone) are 

integral to the ISCM. Property estimates for cementitious materials associated with the SDF 

are utilized as input to the PA modeling. Some properties are expected to remain the same 

over time and are modeled as such. These include, dry bulk density (ρb), particle density 

(ρp), and the water retention characteristic curves. The cementitious materials in the SDF 

can be grouped into five categories. 

1. Low quality concrete associated with the lower mud mat for the FDCs 

2. Medium quality or ordinary concrete associated with the roof of Vaults 1 and 4 and 

the clean grout used to cap the interior of the disposal units after filling with saltstone 

3. High quality concrete associated with the wall and base of Vaults 1 and 4 and the 

concrete for the FDCs, including the upper mud mats 

4. “Fractured concrete” associated with the existing walls of Vaults 1 and 4, which have 

experienced macroscopic cracks and have been modeled with an increased hydraulic 

conductivity based on analysis presented in SRNL-STI-2009-00115 

5. Saltstone 

The physical properties used in the modeling (dimensions) associated with each of these 

categories are presented in Section 4.4 for Vaults 1 and 4 and the FDCs and represent the 

nominal formulations for each. For saltstone, additional work is being conducted to evaluate 

the sensitivity of modeling parameters to changes in the formula as presented in Section 8.2. 

The results of the ongoing work will be used in conjunction with the available, and any new, 

operational information to evaluate any impacts as part of PA maintenance. The hydraulic 

properties associated with each of these cementitious material categories are presented in 

Table 4.2-16. 

Characteristic curves for the cementitious materials are presented in Figures 4.2-23 through 

4.2-27. These characteristic curves are based on WSRC-STI-2006-00198, except for 

“fractured concrete,” which is based on SRNL-STI-2009-00115. A detailed discussion on 

the assumptions associated with the characteristic curves for fractured concrete is presented 

on pages 95 through 99 of SRNL-STI-2009-00115. In the fractured cases, the fractures 

become unsaturated under certain conditions. 
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Table 4.2-16: Cementitious Material Properties

Material Porosity

(%) 

Dry 

Bulk 

Density

(g/cm3

) 

Particle 

Density

ρp

(g/cm3

) 

Hydraulic 

Conductivity 

kh,v

(cm/sec) 

Effective 

Diffusion 

Coefficient 

De

(cm2

/sec) 

Low quality concrete b 21.1 2.06 2.61 1.0E-08 8.0E-07 

Medium (ordinary) 

quality concrete – Vault 

1 roof 

14.5 2.20 2.57 5.0E-09 1.0E-07 

Medium (ordinary) 

quality concrete – Vault 

4 roof 

13.6 2.21 2.56 5.0E-09 1.0E-07 

High quality concrete –

Vaults 1 & 4 walls and 

base c

12.0 2.24 2.55 3.1E-10 5.0E-08 

Fractured walls in Vault 

1 and 4 d 12.0 2.24 2.55 1.7E-01 5.0E-08 

High quality concrete – 

FDCs c, 11.0 2.22 2.49 9.3E-11 5.0E-08 

Saltstone and clean 

grout capc 58.0 1.01 2.40 2.0E-09 1.0E-07 

(a) Unless otherwise noted, values obtained from Table 6-47 of WSRC-STI-2006-00198 

(b) Material assumed for the lower mud mats of the FDCs 

(c) Values obtained from SRNL-STI-2008-00421 with De obtained from WSRC-STI-2006-00198 for high 

quality concrete 

(d) The presence of macroscopic cracks in the exterior walls of Vaults 1 and 4 has been evaluated in SRNLSTI-2009-00115 and modeled by an increase in the hydraulic conductivity and the use of a developed 

characteristic curve for “fractured concrete”. 
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Figure 4.2-23: Characteristic Curves for Low Quality Concrete 

1.E+03

1.E+04

1.E+05

1.E+06

1.E+07

1.E+08

1.E+09

1.E+10

0.01 0.10 1.00

Saturation

Suction Head (cm)

1.E-14

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

1.E-02

1.E+00

Relative Permeability

Suction Head

Relative Permeability

[WSRC-STI-2006-00198, Table 6-48] 

Figure 4.2-24: Characteristic Curves for Medium Quality Concrete 

1.E+03

1.E+04

1.E+05

1.E+06

1.E+07

1.E+08

1.E+09

1.E+10

0.01 0.10 1.00

Saturation

Suction Head (cm)

1.E-14

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

1.E-02

1.E+00

Relative Permeability

Suction Head

Relative Permeability

[WSRC-STI-2006-00198, Table 6-48] 
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Figure 4.2-25: Characteristic Curves for High Quality Concrete 

1.E-03

1.E-01

1.E+01

1.E+03

1.E+05

1.E+07

1.E+09

1.E+11

1.E-03 1.E-02 1.E-01 1.E+00

Saturation

Suction Head (cm)

1.E-14

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

1.E-02

1.E+00

Relative Permeability

Suction Head

Relative Permeability

[WSRC-STI-2006-00198, Table 6-48] 

Figure 4.2-26: Characteristic Curve for Fractured Concrete 

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

1.E+04

1.E+05

1.E+06

0.88 0.90 0.92 0.94 0.96 0.98 1.00

Saturation

Suction Head (cm) 

1.E-14

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

1.E-02

1.E+00

Relative Permeability

Suction Head

Relative Permeability

[SRNL-STI-2009-00115] 
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3⁄4 Concrete Degradation 

Figure 4.2-27: Characteristic Curves for Saltstone 

1.E+00

1.E+01

1.E+02

1.E+03

1.E+04

1.E+05

1.E+06

1.E+07

0.8 0.85 0.9 0.95 1

Saturation

Suction Head (cm) 

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

Relative Permeability

Suction Head

Relative Permeability

[WSRC-STI-2007-00649] 

Degradation of the disposal unit concrete (walls, roof, 

and base) is believed to be dominated by external 

sulfate attack. Sulfate is present in saltstone feedwater 

and, after grout curing, remains at significant concentrations in pore water. Sulfate reacts 

with cement paste and creates ettringite, an expansive mineral phase often associated 

with spalling or cracking. External sulfate attack involves coupled porous medium 

transport, chemical reaction, and fracture mechanics. These effects have not yet been 

fully simulated in a satisfactory coupled manner, and sulfate attack modeling remains an 

open research topic. Nonetheless, reactive transport models have been developed that 

adequately simulate ettringite formation as a result of dissolved sulfate reacting with 

cement minerals. Among these, a leading code is STADIUM®, a proprietary code 

developed by SIMCO Technologies Inc. in collaboration with Laval University. 

STADIUM® simulations, combined with an assumption that physical damage results 

from ettringite formation, were used to predict disposal unit concrete degradation. 

SIMCO Technologies Inc. used their STADIUM® code to simulate ettringite formation 

in Vaults 1 and 4 and FDC concretes under specific conditions. Degradation of hydraulic 

properties is estimated by assuming concrete ahead of the ettringite front retains its initial 

properties while concrete behind the front is cracked or otherwise degraded. SIMCO 

used the STADIUM® code to simulate the advance of an ettringite front through 

surrogate disposal unit concretes representing FDC wall thickness of 20 cm (8 inches) 

and a wall thickness of 46 cm (18 inches) for Vaults 1 and 4. In the model simulations 

extending over 10,000 years, one side of the concrete was exposed to a saltstone leachate 
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3⁄4 Concrete Physical 

Degradation 

simulant while the other boundary contacted vadose zone soil at 100% relative humidity. 

Three compositions were considered, corresponding to high, medium, and low sulfate 

concentration, 0.2, 0.02, and 0.002 mol/L SO4

2-. Figure 4.2-28, reproduced from SRNSSTI-2008-00050, summarizes the STADIUM® results. Note that in Figure 4.2-28 “Slag 

Concrete” refers to Vault 1 and 4 concrete and “Ternary Concrete” refers to FDC 

concrete. Further information on the SIMCO work is provided SRNS-STI-2008-00050. 

Figure 4.2-28: Simulated Progression of Ettringite Front 

Figure 4.2-29 illustrates a generic moving front that 

consumes reactants that are delivered to the front through 

quasi-steady diffusion. The latter implies that the timescale 

of diffusion is much shorter than the timescale of the moving front, which is expected for 

sulfate attack. As the front advances, the diffusion length increases, slowing both the 

reactant delivery and the further advance of the front. A differential equation describing 

the movement of the front is 

x

cnD

dt

dx R e = (1) 
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where x is front position (e.g., cm), t is time (s), R is a reaction capacity (mol/cm), n is 

porosity, De is effective diffusion coefficient (cm2/s), and c is a fixed aqueous 

concentration of reactant at x = 0 (mol/cm3

). The analytic solution to Equation (1) is 

2/1

e

R

ctnD2

x ⎥

⎦

⎤ ⎢

⎣

⎡ = (2) 

Figure 4.2-29: Conceptual Model of a Generic Moving Ettringite Front 

Thus, a square root dependence on porosity, diffusion coefficient, exposure concentration 

and time can be anticipated in STADIUM® result (conceptual model depicted in Figure 

4.2-28). For a given SDF disposal unit and leachate exposure scenario, the position of 

the ettringite front, as predicted by STADIUM®, is indeed proportional to the square root 

of time, as shown by the linear correlations in Figures 4.2-30 and 4.2-31 which plot x 

against √t. The leading coefficient or proportionality factor indicated in the plots varies 

with sulfate concentration in a non-linear manner. A power-law function of sulfate 

concentration fits the proportionality factor data with adequate agreement, as shown in 

Figures 4.2-32 and 4.2-33. The power-law relationship appears as a straight-line when 

plotted in log-log coordinates. 
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Figure 4.2-30: STADIUM® Simulation Results for Vaults 1 and 4 

Figure 4.2-31: STADIUM® Simulation Results for FDCs 
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Figure 4.2-32: Power Law Fit to Data on Figure 4.2-26 

Figure 4.2-33: Power Law Fit to Data on Figure 4.2-27 
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Combining the correlations in Figures 4.2-30 through 4.2-33 produces an equation for the 

front position (x) as a function of time (t) and sulfate concentration (c) of the form 

x Ac t B = (3) 

where A and B are constants specific to Vaults 1 and 4 and the FDCs. 

For Vaults 1 and 4 in particular, 

(mol/ L) yr

cm A 0.412 B = (4) 

B = 0.380 (5) 

For the FDCs, 

(mol/ L) yr

cm A 0.626 B = (6) 

B = 0.467 (7) 

Figures 4.2-34 and 4.2-35 compare the semi-empirical correlations to the original 

STADIUM® predictions for Vaults 1 and 4 and the FDCs, respectively. In Figure 4.2-

35, the semi-empirical correlation is artificially extended beyond the medium thickness 

(20 cm), whereas the STADIUM® results reflect the finite dimension of the material. 
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Figure 4.2-34: Comparison of Correlation to Original STADIUM® Results Vaults 1 and 4 

Figure 4.2-35: Comparison of Correlation to Original STADIUM® Results for FDC 
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Further inspection of Equation (2) indicates that the constant B should be approximately 

0.5, which can be seen by rewriting Equation (2) as 

t Ac t

R

2nD c

x 0.5

0.5

e = ⎥

⎦

⎤ ⎢

⎣

⎡ = (8) 

where the factor, A, is defined as 

0.5

e

R

2nD A ⎥

⎦

⎤ ⎢

⎣

⎡ = (9) 

The empirical values of 0.380 and 0.467 are consistent with the predicted value, and 

further support the conceptual model of Figure 4.2-29. 

The STADIUM® simulations assumed a nominal diffusion coefficient of ~10-7 cm2

/s for 

ionic transport. Based on Equation (2), Equation (3) can be further generalized as 

t

D

D

x Ac

ref

B e = (10) 

where Dref = 10-7 cm2

/s is implicitly embedded in the empirical constant A. The rate of 

change in the front position is 

2 t

1

D

D Ac

dt

dx

ref

B e = (11) 

Equation (10) is based on constant values of sulfate concentration and diffusion 

coefficient. If the front speed under changing conditions is assumed to follow Equation 

(11) at any instant in time 

2 t

1

D

D (t) Ac(t) dt

dx

ref

B e = (12) 

then the front position for varying sulfate concentration and diffusion coefficient can be 

computed by integrating Equation (12) as 

dt

2 t

1

D

D (t)

x Ac(t)

T

0 ref

B e ∫ = (13) 
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where T is cumulative time. Equation (13) can be numerically evaluated for arbitrary 

variations in concentration and diffusion coefficient. 

The STADIUM® code simulates coupled transport and chemical reaction, but does not 

consider damage mechanics. Thus, the model does not predict whether physical damage 

will occur, nor does it consider the impact on transport properties if damage does occur. 

To define concrete degradation from STADIUM® results, two key assumptions are 

made: 

(1) Transport properties, with respect to predicting ettringite front position, are 

unchanged by passage of the front. 

(2) The presence of ettringite coincides with physical damage to concrete, for the 

purpose of estimating effective transport properties for saltstone contaminant 

release. 

Assumption (1) would be accurate if ettringite formation does not damage the concrete, 

or if changes in morphology do not significantly increase transport properties for the 

given exposure conditions. An example of the latter, spalling or cracking under 

unsaturated conditions may not accelerate sulfate attack, because the fractures would be 

dewatered with sufficient suction, and relatively inactive. On the other hand, Assumption 

(1) would not be accurate under saturated conditions, for which cracks/fractures typically 

control transport. Assumption (1) may be neutral, or non-conservative, if cracking 

accelerates attack. Assumption (2) may be neutral, or conservative, if damage does not in 

fact occur. 

With these key assumptions and the front position defined by Equation (13), effective 

transport properties can be estimated by averaging the intact and degraded regions. 

Using saturated hydraulic conductivity (K) as an example, 

p d d p i i p ΔxKeff = Δx K + Δx K (14) 

or equivalently 

1/ p p d d p i i

eff

x

x K x K

K

⎥

⎥

⎦

⎤

⎢

⎢

⎣

⎡

Δ

Δ + Δ = (15) 

where -1 ≤ p ≤ +1 and Δx denotes thickness. The subscripts "i" and "d" refer to the intact 

and degraded regions ahead and behind the front respectively, and "eff" is the effective 

(composite) value. Arithmetic averaging corresponds to p = 1 and harmonic averaging is 

obtained with p = -1. The former would be used for transport parallel to the ettringite 

front, and the latter for transport transverse to the front. 

The sulfate concentration indicated in Equation (13) is a pore water value at the interface 

between saltstone and the disposal unit concrete. When sulfate laden saltstone is 

conceptually brought into contact with clean disposal unit concrete (physically when a 

waterproof interior coating degrades), the interface concentration will equilibrate to an 
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intermediate value depending on the properties of the two porous media. The interface 

concentration can be estimated using analytic solutions for diffusion in semi-infinite 

regions as described in SRNL-STI-2009-00115. Over time, the assumption of diffusion 

in semi-infinite domains will break down. This is due to the finite thickness of the 

disposal unit and/or advection becoming dominant, causing the concentration to decline. 

Nonetheless, the interface concentration is assumed to be constant for the purpose of 

estimating concrete degradation, which is expected to be conservative. For either vault or 

FDC roof concrete, an interface concentration can be computed for the saltstone and 

clean grout and the concentration at the underside of the roof on the opposite side of the 

clean grout can be estimated from another analytic solution for diffusion in a semiinfinite region. 

Using the equations derived above and computed interface sulfate concentrations, 

estimates of degradation to disposal unit concrete hydraulic conductivities and diffusion 

coefficient from sulfate attack have been developed in SRNL-STI-2009-00115 and are 

illustrated in Figures 4.2-36 through 4.2-40. Figures 4.2-36 and 4.2-37 illustrate the 

increase in the hydraulic conductivity and diffusion coefficient, respectively, for the walls 

and base of Vaults 1 and 4 and the roof for Vault 1. The thickness of the Vault 4 roof (4 

inches) is such that the ettringite front travels the full thickness of the roof within 10,000 

years after closure and the increase in the hydraulic conductivity and diffusion coefficient 

is illustrated in Figure 4.2-38. Figure 4.2-39 illustrates the increase of hydraulic 

conductivity and diffusion coefficient from sulfate attack to the roof and base of the 

FDCs and Figure 4.2-40 illustrates the increase of hydraulic conductivity and diffusion 

coefficient from sulfate attack to the FDC walls. [SRNL-STI-2009-00115] 
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Figure 4.2-36: Hydraulic Conductivity for Vault 1 and 4 Concrete 

1.E-10

1.E-09

1.E-08

1.E-07

0 5,000 10,000 15,000 20,000

Years After Closure

Hyd. Cond. Roof and Floor (cm/sec) 

1.E-03

1.E-02

1.E-01

1.E+00

Hyd. Cond. for Wall (cm/sec) 

Vault 1/4 Floor

Vault 1 Roof

Vault 1/4 Wall

Figure 4.2-37: Diffusion Coefficient for Vaults 1 and 4 Concrete 

1.E-08

1.E-07

1.E-06

0 5,000 10,000 15,000 20,000

Years After Closure

Diffusion Coefficient (cm2/sec) 

Vault 1/4 Floor

Vault 1 Roof

Vault 1/4 Wall
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Figure 4.2-38: Hydraulic Conductivity and Diffusion Coefficient for Vault 4 Concrete Roof 

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

0 2,000 4,000 6,000 8,000 10,000 12,000

Years After Closure

Hydraulic Parameter

Hyd. Conductivity (cm/sec)

Diff. Coefficient (cm2/sec) 

Figure 4.2-39: Hydraulic Conductivity and Diffusion Coefficient for FDC Concrete 

Roof/Floor 

1.E-11

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

0 5,000 10,000 15,000 20,000

Years After Closure

Hydraulic Parameter

Floor Diff. Coeff. (cm2/sec) Floor Hyd. Cond. (cm/sec) 

Roof Diff. Coeff. (cm2/sec) Roof Hyd. Cond. (cm/sec) 
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3⁄4 Saltstone Physical 

Degradation 

3⁄4 Cementitious Materials 

Chemical Degradation 

Figure 4.2-40: Hydraulic Conductivity and Diffusion Coefficient for FDC Concrete Wall 

In the ISCM base case, degradation of the saltstone material 

is not assumed to occur during the performance period. 

Saltstone is designed to indefinitely immobilize contaminants 

in a low permeability medium. The potential for physical degradation is uncertain. The 

formation of expansive mineral phases in saltstone from exposure to rainwater or 

rainwater equilibrated with cement, using a reactive transport model, was investigated. 

The volumetric change was observed to be small in comparison to the pore space. The 

investigation concluded that "fracturing that initiates in pores by expansive phase 

precipitation is unlikely to occur in saltstone because the maximum amount of porosity 

filled is 34%". [WSRC-STI-2008-00236] However, a case scenario (Section 4.4.2) was 

developed to address the consequences of a hypothetical degraded saltstone condition. 

Degraded saltstone is assumed to take the form of cracked grout and has been modeled 

by increasing its hydraulic conductivity to a value of 1.7E-3 cm/sec and modifying the 

characteristic curves based on the analysis presented in SRNL-STI-2009-00115. 

Beyond the concrete and saltstone degradation 

processes discussed above, the mineral compositions of 

cementitious materials are expected to slowly change as 

water flows through pores and reacts with the solid matrices. Reduced materials will 

oxidize with exposure to dissolved oxygen in groundwater (increasing Eh), and pH will 

decrease as acidic groundwater dissolves the cement paste. These Eh and pH changes will 

affect sorption coefficient values and generally increase the rate of contaminant transport. 

Technetium is particularly sensitive to redox conditions, being practically insoluble at 

low Eh and relatively mobile under oxidized conditions. Section 4.2.2 describes the 

analysis conducted to evaluate the transitions from reducing to oxidizing conditions and 

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Hydraulic Conductivity (cm/sec) 

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

Diffusion Coefficient (cm2/sec) 

Hyd. Conductivity (cm/sec) 

Diff. Coefficient (cm2/sec) 
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3⁄4 Cementitious Material 

Kd Values 

from middle age to old age cementitious materials. The number of pore water volumes 

passing through the disposal unit and the corresponding transitions to different chemical 

conditions is included in the SDF modeling. Table 4.2-17 presents the transition times 

for the various cementitious materials as computed within the PORFLOW model. 

Table 4.2-17: Chemical Transition Times for Cementitious Materials 

Vault 1 Vault 4 FDCs 

Cementitious 

Material 

Eh

Transition 

(years) 

pH 

Transition 

(years) 

Eh

Transition 

(years) 

pH 

Transition 

(years) 

Eh

Transition 

(years) 

pH 

Transition 

(years) 

Roof N/A1 25,400 N/A1 16,547 25,640 27,387 

Clean Grout NR NR NR NR NR NR 

Saltstone NR NR NR NR NR NR 

Wall 20,781 21,043 15,519 16,018 16,334 16,753 

Floor 2 NR NR NR NR 22,498 23,274 

(1) Material is oxidized at the start of the model. 

(2) Includes the Upper Mud Mat for the FDCs. 

NR = Not reported, computed transition time greater than 30,000 years 

[SRNL-STI-2009-00115] 

The Kd values are necessary for cementitious materials 

through which contaminants have the potential to travel 

(e.g., saltstone and the walls and floor of the disposal 

units, including the upper and lower mud mats of the FDCs). Table 4.2-18 provides Kd

values for cementitious materials as a function of aging and whether the material is 

reducing or oxidizing. The Kd values in this table are based on SRS site-specific data, 

values from literature, or engineering judgment, with SRS site-specific data being the 

preferred basis. The Kd for an element in concrete is also dependent on the pH of the 

concrete pore water, which in turn is dependent upon the amount of water (number of 

pore water volumes) that has passed through the concrete over time. 

As indicated in Table 4.2-17, saltstone remains as reducing middle age throughout the 

performance period, as does the Vault 1 concrete and the Vault 4 floor concrete. The 

Vault 4 and FDC walls will transition from reducing middle age, to oxidizing middle age, 

and then to oxidizing old age during the performance period. When an Eh or pH 

transition is reached, according to Table 4.2-17, the Kd material changes to "oxidizing" (if 

in a "reducing" condition), or "old", respectively. This approach to Kd assignments 

applies to all species except Tc-99. 

A more sophisticated shrinking-core treatment of oxidation is used for Tc-99 transport 

simulations, as presented in SRNL-STI-2009-00115. The shrinking core model is 

predicated on the reduction capacity of the cementitious materials, which is supported by 

site-specific test data presented in SRNS-STI-2008-00045 Table 8. The saltstone grout 

will start with a high reduction capacity, which will inhibit Tc-99 release as supported by 

data in WSRC-STI-2007-00640 and ISSN 1019-0643, and with site specific testing 

information in WSRC-RP-2005-01674, DPST-87-523, and LBNL-54094, with the 

reduction capacity of the grout decreasing over time. Reduction capacity and oxygen 
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concentration are explicitly tracked in each grid cell of the numerical model. Oxygen 

entering the disposal unit by liquid phase transport oxidizes the slag, thereby depleting 

the reduction capacity. Gas phase transport is ignored because the slag bearing materials 

are practically 100% saturated with water. Also, oxygen in the soil effectively stays at its 

saturation value, 1.06 meq e-/L, in the model due to higher liquid transport rates relative 

to the reducing materials. When the reduction capacity in a disposal unit has been 

consumed, previously immobile Tc-99 is made mobile. Tc-99 is made immobile in the 

model by setting Kd to 1,000 mL/g. The 1,000 mL/g used as the pseudo Kd in the 

shrinking core model is pessimistic compared to the value of 5,000 mL/g recommended 

in Table 11, and experimental results in Table 2, of WSRC-STI-2007-00640 and was 

chosen to maximize the magnitude of Tc-99 release peaks (Note: SRNS-STI-2008-00045 

contained Tc-99 test results inconsistent with previous reducing cementitious material 

work but these results have been attributed to questionable experimental performance, 

have been discarded, and further experimental work recommended). Figure 4.2-41 

illustrates how the sorption coefficient is artificially varied to achieve Tc-99 

immobilization and release as a function of local reduction capacity. A cubic Hermitian 

polynomial defines a smooth variation in the transition zone between 0 and 0.005 meq e-

/mL. The underlying physical process is not one of sorption, rather Kd variation is simply 

used as a convenient means to control Tc-99 release in the model. Accordingly, Figure 

4.2-41 identifies Kd as a "pseudo-sorption coefficient" to call attention to its non-physical 

nature. Because of the introduction of a chemical reaction equation for slag oxidation, 

the time stepping was reduced from 1 year increments to 0.05 year increments for Tc-99 

simulations to eliminate numerical instabilities. [SRNL-STI-2009-00115] 

Figure 4.2-41: Pseudo-sorption Coefficient as a Function of Reduction Capacity for Tc-99 

Simulations. 
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Table 4.2-18: Recommended Kd Values for Cementitious Materials 

 Reducing Cementitious Material Oxidized Cementitious Material 

Element

Young 

Age 

(mL/g) 

Middle 

Age 

(mL/g) 

Old 

Age 

(mL/g) 

Ref. 

Young 

Age 

(mL/g)

Middle 

Age 

(mL/g)

Old 

Age 

(mL/g) 

Ref. 

Ac 5,000 5,000 1,000 a 6,000 6,000 600 a 

Ag 1 1 0.1 a 1 1 0.1 a 

Al 5,000 5,000 1,000 a 6,000 6,000 600 a 

Am 5,000 5,000 1,000 b 6,000 6,000 600 a 

Ar 0 0 0 a 0 0 0 a 

As 1,000 1,000 100 a 1,000 1,000 100 a 

At 2 10 4 a 8 15 4 a 

Ba 0.5 3 20 a 100 100 70 a 

Bk 5,000 5,000 1,000 a 6,000 6,000 600 a 

C 20 10 0 a 20 10 0 a 

Cd 5,000 5,000 1,000 b 4,000 4,000 1,000 a 

Ce 5,000 5,000 1,000 b 6,000 6,000 600 a 

Cf 5,000 5,000 1,000 a 6,000 6,000 600 a 

Cl 20 20 2 a 20 20 2 a 

Cm 5,000 5,000 1,000 a 6,000 6,000 600 a 

Co 5,000 5,000 1,000 b 4,000 4,000 1,000 a 

Cr 5,000 5,000 1,000 a 20 20 2 a 

Cs 0 2 10 b 2 20 10 a 

Cu 1 1 0.1 a 1 1 0.1 a 

Eu 5,000 5,000 1,000 a 6,000 6,000 600 a 

F 20 20 2 a 20 20 2 a 

Fe 5,000 5,000 1,000 a 6,000 6,000 600 a 

Fr 0 2 10 a 2 20 10 a 

Gd 5,000 5,000 1,000 a 6,000 6,000 600 a 

H 0 0 0 a 0 0 0 a 

Hg 1,000 1,000 300 b 300 300 300 a 

I 5 9 0 b 8 15 4 a 

K 0 2 10 a 2 20 10 a 

Mn 100 100 10 a 100 100 10 a 

N 0 0 0 a 0 0 0 a 

Na 0.5 1 0.5 a 0.5 1 0.5 a 

Nb 1,000 1,000 500 a 1,000 1,000 500 a 

Ni 5,000 5,000 1,000 a 4,000 4,000 1,000 a 

Np 4,000 4,000 3,000 b 1,600 1,600 250 a 

Pa 5,000 5,000 500 b 1,600 1,600 250 a 
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Table 4.2-18: Recommended Kd Values for Cementitious Materials (Continued) 

 Reducing Cementitious Material Oxidized Cementitious Material 

Element

Young 

Age 

(mL/g) 

Middle 

Age 

(mL/g) 

Old 

Age 

(mL/g) 

Ref. 

Young 

Age 

(mL/g)

Middle 

Age 

(mL/g)

Old 

Age 

(mL/g) 

Ref. 

Pb 500 500 250 a 500 500 250 a 

Pd 5,000 5,000 1,000 a 4,000 4,000 1,000 a 

Pm 0 0 0 c 0 0 0 c 

Po 500 500 250 a 500 500 250 a 

Pr 0 0 0 c 0 0 0 c 

Pt 0 0 0 c 0 0 0 c 

Pu 10,000 10,000 10,000 f 10,000 10,000 1,000 f 

Ra 0.5 3 20 a 100 100 70 a 

Rb 0 2 10 a 2 20 10 a 

Re 5,000 5,000 5,000 a 0.8 0.8 0.5 a 

Rh 0 0 0 c 0 0 0 c 

Rn 0 0 0 a 0 0 0 a 

Ru 0 0 0 c 0 0 0 c 

Sb 5,000 5,000 1,000 a 100 100 2 a 

Se 300 300 300 b,e 300 300 150 a 

Sm 5,000 5,000 1,000 a 6,000 6,000 600 a 

Sn 5,000 5,000 2,000 b 4,000 4,000 2,000 a 

Sr 0.5 3 20 b 3 30 15 a 

Tcd 5,000 5,000 5,000 a 0.8 0.8 0.5 a 

Te 300 300 150 a 300 300 150 a 

Th 5,000 5,000 500 a 5,000 5,000 500 a 

U 2,500 2,500 2,500 b 250 250 70 a 

V 0 0 0 c 0 0 0 c 

Y 5,000 5,000 1,000 b 5,000 5,000 500 a 

Zn 5,000 5,000 1,000 a 4,000 4,000 1,000 a 

Zr 5,000 5,000 500 a 5,000 5,000 500 a 

(a) WSRC-STI-2007-00640 

(b) SRNS-STI-2008-00045 

(c) Assigned a value of zero 

(d) An explicit redox simulation coupled with a reduction capacity dependent pseudo-Kd value is used (Figure 

4.2-41) in the PORFLOW analysis for reducing cementitious material on SRNL-STI-2009-00115. 

(e) It was discovered after the runs were complete that the reducing, old age value should have been 150 mL/g 

in SRNS-STI-2008-00045, but this state is not achieved in the modeling runs so does not impact any 

results. 

(f) WSRC-TR-2009-00019 
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3⁄4 HDPE Properties and 

Degradation 

An HDPE liner, though not cementitious material, is 

attached to the exterior of the wall of the FDCs, and its 

properties and degradation are included to complete the 

discussion of FDC material degradation. A 100 mil (0.1 inch) thick HDPE liner is 

attached to the wall and will undergo degradation via the generation of holes and cracks. 

Initially the HDPE is assumed to have a hydraulic conductivity of 2.0E-13 cm/sec and an 

De of 4.0E-11 cm2

/sec. [WSRC-STI-2008-00244, SRNL-STI-2009-00115] Utilizing the 

degradation analysis described in the evaluation of the proposed closure cap, WSRC-STI2008-00244, and assuming the holes or tears of the HDPE are filled with soil having 

properties of backfill (Table 4.2-14) the degradation of the HDPE as a function of time 

after SDF closure has been estimated in SRNL-STI-2009-00115 and is illustrated in 

Figure 4.2-42. 

Figure 4.2-42: Hydraulic Conductivity and Diffusion Coefficient for HDPE Lining of 

FDCs After Closure 

1.E-12

1.E-11

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Hydraulic Conductivity (cm/sec) 

1.E-12

1.E-11

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

Diffusion Coefficient (cm2/sec) 

Hyd. Conductivity

Diff. Coefficient

4.2.3.2.5 Saturated Zone Hydraulic Properties 

Within the GSAD, soils with a saturated hydraulic conductivity greater than 1.0E-07 cm/sec 

are defined as sandy and those with a saturated hydraulic conductivity less than 1.0E-07 

cm/sec are classified as clay, for the purpose of defining transport properties (i.e., Kd and De). 

[WSRC-STI-2006-00198] For consistency with the vadose zone soils, the saturated zone 

soils within the GSA model that are defined as sandy are assigned the De of the Lower 

Vadose Zone (i.e., 5.3E-06 cm2

/sec) and those defined as clay are assigned that of the vadose 

zone clay (i.e., 4.0E-06 cm2

/sec). 
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Table 4.2-19 provides a summary of the saturated zone soils hydraulic properties (as 

represented by the vadose zone soil properties) and the model input used to represent these 

values. 

Table 4.2-19: Lower Vadose Zone and Effective Saturated Zone Soil Properties 

Actual/Model Porosity (%) Dry Bulk 

Density (g/cm3

)

Particle 

Density (g/cm3) 

Saturated 

Effective 

Diffusion 

Coefficient De

(cm2/sec) 

Lower Vadose Zone 39 (total) 1.62 2.66 5.3E-06 

Saturated Zone Soil 

(Effective Properties for 

Modeling Purposes) 

25 (effective) 1.04 (effective) 1.39 (effective) Sandy: 5.3E-06 

Clay: 4.0E-06 

[WSRC-STI-2006-00198, Section 5.6.1] 

4.2.4 Exposure Pathways and Scenarios 

In order to calculate receptor doses, MOP and intruder exposure pathways were defined. The 

primary mechanism for transport of radionuclides from the SDF is expected to be leaching to 

the groundwater and subsequent human consumption. 

4.2.4.1 Member of the Public Exposure Pathways 

The pathways for a MOP release to be used in the PA analyses are presented in Table 4.2-20 

and discussed below. Table 4.2-20 also indicates whether detailed dose calculations are 

included as part of the PA. The scenarios are not assumed to occur until after the 100 year 

institutional control period ends, during which no active SDF facility maintenance will be 

conducted. The consumption rates and bioaccumulation factors that are used in conjunction 

with the pathways are discussed in detail in Section 4.6. 
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Table 4.2-20: Crosswalk of Potential Exposure Pathways for MOP Receptors 

Release Mechanism from Soil Primary Pathway Secondary Pathway Tertiary Pathway Exposure 

Groundwater release at Stream Stream water Drinking Water N/A IngestiGroundwater release at Stream Stream water Showering N/A DermGroundwater release at Stream Stream water Showering N/A InhalatGroundwater release at Stream Stream water Showering N/A Ingesti

(acciden

Groundwater release at Stream Stream water Swimming N/A InhalatGroundwater release at Stream Stream water Swimming N/A DermGroundwater release at Stream Stream water Swimming N/A Ingesti

(acciden

Groundwater release at Stream Stream water Swimming, Fishing Direct Rad Emissions Extern

Exposu

Groundwater release at Stream Stream water Fish N/A IngestiGroundwater release at Stream Stream water Shellfish N/A Ingesti

Volatilization Ambient Air (vapors) Plume Rad Exposure N/A Extern

Exposu

Volatilization Ambient Air (vapors) Livestock Meat IngestiVolatilization Ambient Air (vapors) Livestock Milk IngestiVolatilization Ambient Air (vapors) Garden Vegetables N/A IngestiVolatilization Ambient Air (vapors) Garden Fodder Livestock - Meat IngestiVolatilization Ambient Air (vapors) Garden Fodder Livestock - Milk Ingesti
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Table 4.2-20: Crosswalk of Potential Exposure Pathways for MOP Receptors (Continue

Release Mechanism from Soil Primary Pathway Secondary Pathway Tertiary Pathway Exposure 

Groundwater at Well Well Water Drinking Water N/A IngestiGroundwater at Well Well Water Showering N/A DermGroundwater at Well Well Water Showering N/A InhalatGroundwater at Well Well Water Showering N/A Ingesti

(acciden

Groundwater at Well Well Water Livestock N/A IngestiGroundwater at Well Well Water Milk N/A IngestiGroundwater at Well Well Water Irrigation Garden Vegetables N/A IngestiGroundwater at Well Well Water Irrigation Garden Fodder Livestock - Meat IngestiGroundwater at Well Well Water Irrigation Garden Fodder Livestock - Milk Ingesti

X = addressed quantitatively O = addressed qualitatively 
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4.2.4.1.1 Scenario with Well Water as Primary Water Source 

The primary water source for the MOP release pathway is assumed to be a well drilled into 

the groundwater aquifers. 

In the groundwater well dose analysis, doses are calculated using water from a well for 

domestic purposes. Exposure pathways involving the use of contaminated well water are 

assumed to occur as presented in Table 4.2-20 and Figure 4.2-43. 

• Direct ingestion of well water 

• Ingestion of milk and meat from livestock (e.g., dairy and beef cattle) that drink well 

water 

• Ingestion of vegetables grown in garden soil irrigated with well water 

• Ingestion of milk and meat from livestock (e.g., dairy and beef cattle) that eat fodder 

from pasture irrigated with well water. 

• Ingestion and inhalation of well water while showering 

The following exposure pathways involving the use of contaminated surface water (from the 

applicable stream) for recreational use are assumed to occur: 

• Direct irradiation during recreational activities (e.g., swimming, fishing) from stream 

water 

• Dermal contact with stream water during recreational activities (e.g., swimming, 

fishing) 

• Incidental ingestion and inhalation of stream water during recreational activities 

• Ingestion of fish from the stream water 

Additional exposure pathways could involve releases of radionuclides into the air from the 

water taken from the well (i.e., volatile radionuclides such as H-3, C-14, I-129). Exposures 

from the air pathways may include: 

• Direct plume shine 

• Inhalation 

There are other secondary and indirect pathways that contribute relatively minor doses to a 

receptor when compared to direct pathways such as ingestion of milk and meat. These 

pathways include: 

• Inhalation of well water used for irrigation 

• Inhalation of dust from the soil that was irrigated with well water 

• Ingestion of soil that was irrigated with well water 

• Direct radiation exposure from radionuclides deposited on the soil that was irrigated 

with well water 
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Figure 4.2-43: Member of the Public Exposure Pathways 

4.2.4.1.2 Basis for Release Pathways 

Table 4.2-20 was prepared to provide a list of the SDF exposure pathways identified as 

candidates for detailed analysis. The list of candidates was developed based on a review of 

SRS PA analyses and U.S. Nuclear Regulatory Commission (NRC) documents. [CBU-PIT2005-00146, NUREG-0782, NUREG-0945 (VOL. 1), NUREG-1573] Those activities at 

SRS that could bring humans in contact with stabilized contaminants (e.g., water use, 

hunting, fishing, recreational activities such as swimming and boating, habitation in 

dwellings, and other unique activities that involve water use or ground disturbance) were 
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considered (with emphasis on local practices), to ensure that any pathways unique to SRS 

were taken into account. The SRS Ecology Environmental Information Document was used 

as a source of relevant environmental information and conditions at SRS. [WSRC-TR-2005-

00201] For example, the SRS Ecology Environmental Information Document was used to 

identify potential wild game available on site, potential bio-intrusion candidates (flora and 

fauna), and the potential for the presence of fish and/or shellfish in the creeks bordering the 

SDF. 

Those potential pathways planned for quantified analysis are denoted with an “X” for the 

various receptors. Quantified analysis will not be performed for potential pathways denoted 

with an “O” (Table 4.2-20). NUREG-1854 states that transport pathways may be excluded 

from a PA if it can be demonstrated that either there is limited potential for radionuclides to 

be released into a particular pathway, or the pathway is not viable (e.g., water is not potable). 

Other pathways were marked as N/A due to the nature of the scenario making them 

impossible (e.g., a garden that receives 100% of its irrigation water from a well cannot also 

receive water from a stream). 

4.2.4.1.3 Inputs and Assumptions Related to Public Release Pathways 

The following assumptions were made regarding the pathways related to the MOP resident 

scenario using water from a well or stream: 

• The stabilized contaminants release mechanisms to include leaching to the 

groundwater and volatilization to the surface. Well drilling is not a release 

mechanism, since any well drilling associated with the MOP scenarios will be outside 

the SDF buffer zone, and therefore will not disturb the stabilized contaminants. 

• Bio-intrusion and/or erosion are not considered credible mechanisms for significant 

stabilized contaminant disturbance based on the depth and form of the stabilized 

contaminant. The stabilized contaminants will be at least 12 feet below the erosion 

control barrier of the closure cap. No mechanism was identified that would result in 

stabilized contaminant disturbance and dispersal such that the dose to a MOP (outside 

the SDF buffer zone) would be impacted. 

• In the well water as primary water source scenario, well water will be used as a 

primary potable water source for a residence near the well (e.g., drinking water, 

showering) and will be used by the resident as a primary water source for agriculture 

(e.g., irrigation, livestock water). 

• The resident can use a stream for recreational activities (e.g., swimming, fishing). 

• Any wild game ingested (deer, wild pigs) would merely offset ingested livestock, and 

would result in a lower total dose since the livestock raised near SDF would be more 

affected by SDF stabilized contaminants than transient wild game. 

• There are two creeks, UTR and McQueen Branch, from which ingestion of finfish 

with contamination is possible. These creeks were conservatively assumed to be a 

source of dietary fish, but shellfish were excluded because UTR and McQueen 

Branch are not significant sources of edible shellfish and shellfish play an 

insignificant role in local diets in relation to other ingested contributors to dose such 

as livestock, milk, and vegetables (local invertebrate consumption is a total of 2 

kg/yr). [WSRC-TR-2005-00201, WSRC-STI-2007-00004] 
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• Since there is no substantive water source readily available at the well site, pathways 

related to water-related commercial activities were not postulated. Based on the 

relative proximity of a large natural water source (i.e., the Savannah River), it is not 

assumed that a man-made body of water would be created at a MOP resident site. 

• The dose associated with dermal absorption of radionuclides is considered 

insignificant because, unlike some chemicals, radionuclides are generally absorbed 

into the body very poorly. 

• The quantities of water ingested during the relatively short activities of showering (10 

min/d) and swimming (8.9 hr/yr) are negligibly small and are not addressed 

independently. The impact of these activities is addressed by the “direct ingestion of 

well water” pathways (i.e., they are included in the 337 liters of water that is assumed 

to be ingested every year). [WSRC-STI-2007-00004] 

4.2.4.2 Intruder Exposure Pathways 

The stabilized contaminant materials after SDF closure will be located in areas protected by 

significant materials, which are clearly distinguishable from the surrounding soil and make 

drilling not an impractical scenario based on regional drilling practices. Regional drilling 

conditions are such that a barrier like the grout fill would cause drillers to stop operations and 

move the drilling location. 

The dose pathways for an inadvertent intruder are presented in Table 4.2-21 and discussed 

below. Table 4.2-21 indicates whether detailed dose calculations are required. 

The consumption rates and bioaccumulation factors that are used in conjunction with the 

Table 4.2-21 proposed pathways are discussed in detail in Section 4.6. 

In order to calculate the dose to an inadvertent intruder, the following intruder scenarios were 

considered: 

• Acute Intruder-Drilling Scenario 

• Acute Intruder-Construction Scenario 

• Acute Intruder-Discovery Scenario 

• Chronic Intruder Agricultural (Post-Drilling) Scenario 

• Chronic Intruder-Resident Scenario 

• Chronic Intruder-Recreational Hunting and Fishing Scenario 

• Bio-intrusion Scenario 

4.2.4.2.1 Acute Intruder-Drilling Scenario 

In a drilling scenario, an acute intruder is assumed to be the person or persons who install a 

water well and are exposed to drill cuttings during well installation. Regional drilling 

conditions are such that a barrier such as the grout fill would cause well drillers to stop 

operations and move to another drilling location. 

Since no natural resources other than water have been identified in the SDF, no additional 

drilling scenarios were postulated. 
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4.2.4.2.2 Acute Intruder- Construction Scenario 

This scenario involves stabilized contaminants below the depth of typical construction 

excavations. The intruder is assumed to dig a basement excavation to a depth of 

approximately 10 feet. It is assumed that the intruder does not recognize the hazardous 

nature of the material excavated. During the excavation of the basement, the intruder is 

exposed to the exhumed stabilized contaminants by inhalation of re-suspended contaminated 

soil and external irradiation from contaminated soil. 

Since the disposal depth of the stabilized contaminants in the SDF disposal units will be at 

least 12 feet below the erosion control barrier of the SDF closure cap, the acute intruderconstruction scenario is not considered applicable. 

4.2.4.2.3 Acute Intruder- Discovery Scenario 

The intruder-discovery scenario is conceptualized as a modification of the intruderconstruction scenario. The basis for the intruder-discovery scenario is the same as the 

intruder-construction scenario, except the exposure time is reduced. The scenario involves 

the intruder excavating a basement to a depth of approximately 10 feet. The intruder is 

assumed to recognize that he or she is digging into very unusual soil immediately upon 

encountering the stabilized waste and leaves the site. Consequently, the exposure time is 

reduced. Similar to the intruder-construction scenario, the intruder-discovery scenario was 

not considered for further analysis due to the disposal depth of the stabilized contaminants in 

the disposal units below the SDF closure cap. 

4.2.4.2.4 Chronic Intruder Agricultural (Post-Drilling) Scenario 

In this scenario, it is assumed that after the end of active institutional controls, a farmer lives 

on, and consumes food crops grown and animals raised on the disposal area. This scenario is 

credible for the Saltstone Facility. The chronic intruder agriculture (i.e., post-drilling) 

scenario is an extension of the acute intruder drilling scenario. It is assumed in this scenario 

that an intruder lives in a building with a basement near the well drilled as part of the 

intruder-drilling scenario and engages in agricultural activities on the contaminated site. The 

soil used for agricultural purposes is assumed to be contaminated by irrigation well water. 

There are no contaminated cuttings from drilling the well. 

The exposure pathways for the intruder (Figure 4.2-44) are the same as those for a MOP 

exposed to well water, including the secondary and indirect pathways. Exposure pathways 

involving the use of contaminated surface water are not assumed to occur. 
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Figure 4.2-44: Chronic Intruder Agricultural (Post-Drilling) Scenario 
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4.2.4.2.5 Chronic Intruder- Resident Scenario 

In this scenario, it is assumed that after the end of active institutional controls, an intruder 

(i.e., the resident intruder) inadvertently constructs a house at, and lives on the waste disposal 

area, including the use of well water. The intruder-resident scenario involves the same 

pathways as the chronic intruder agriculture (i.e., post-drilling) scenario, with the potential 

for additional pathways associated with a house constructed over stabilized contaminants. 

This scenario is applicable to the Saltstone Facility. The pathways uniquely associated with 

construction of a residence over stabilized contaminants are considered because of the depth 

of the stabilized contaminants under the closure cap. 

4.2.4.2.6 Chronic Intruder- Recreational Hunting and Fishing Scenario 

In this scenario, a hunter/fisher is assumed to inadvertently visit the site, perhaps on a 

periodic basis, and consumes game and fish taken from the site. Given the significant 

exposure pathways, the inadvertent intruder is postulated to experience as part of the intruder 

agriculture scenario (e.g., use of well water as potable water and ingestion of livestock and 

vegetables raised using well water); the intruder-hunter/fisher scenario is bounded by the 

chronic intruder agriculture scenario and does not require unique analysis. 

4.2.4.2.7 Bio-Intrusion Scenario 

The bio-intrusion scenario assumes that an intruder moves onto the site and does not 

excavate into the stabilized contaminants. Rather, radioactivity is brought to the surface by 

plants through root uptake and burrowing animals. Bio-intrusion is not considered a credible 

mechanism for significant stabilized contaminant disturbance, based on the stabilized 

contaminant depth and form. The stabilized contaminants will be significantly below 

ground. The stabilized contaminants are contained within grouted disposal units. Of the 

likely burrowing animal residents at SRS, only one burrower, the Florida Harvester Ant, is 

expected to burrow below 2m, and then, only 5% of its burrows are expected to be that deep. 

[WSRC-RP-92-1360] Assuming the SDF cover reverts to pine forest in the future, the pine 

trees could also pose a bio-intrusion risk, with a mature pine having roots from 6 to 12 feet 

deep. [WSRC-TR-2003-00436] These bio-intrusion depths will not be deep enough to reach 

the principal SDF stabilized contaminant inventory at closure, which is below at least 12 feet 

of material under the erosion control barrier of the closure cap and at least 2 feet of clean 

grout covering the contaminated grout. Even if a pine tree root were to reach the stabilized 

waste, no significant stabilized contaminant dispersal would be anticipated. The amount of 

contamination excavated from animal burrows or vegetative intrusion is far less than that 

involved in the agricultural (intruder-drilling) scenarios for drilling a domestic well into the 

underlying aquifers. Therefore the bio-intrusion scenario is bounded by the chronic 

agricultural (post drilling) scenario. 

Table 4.2-21 was prepared to provide a list of all the SDF exposure pathways identified as 

candidates for detailed analysis. The list of candidates was developed based on a review of 

SRS PA analyses and NRC documents. [CBU-PIT-2005-00146, NUREG-0782, NUREG0945 (VOL. 1), NUREG-1573] Those human activities at SRS that could bring humans in 

contact with stabilized contaminants (e.g., water use, hunting, fishing, recreational activities 

such a swimming and boating, habitation in dwellings and other unique activities that involve 
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water use or ground disturbance) were considered (with emphasis on local practices), to 

ensure that any pathways unique to SRS were taken into account. Those potential pathways 

that had quantitative analysis are denoted with an “X” for the various receptors. Quantitative 

analysis was not performed for potential pathways denoted with an “O”, based on the 

applicable justifications provided. NUREG-1854 states that transport pathways may be 

excluded from performance analysis if it can be demonstrated that there is limited potential 

for radionuclides to be released into a particular pathway, or the pathway is not viable (e.g., 

water is not potable). Other pathways were excluded due to the nature of the scenario 

making them impossible (e.g., a garden that receives 100% of its irrigation water from a well 

can’t also receive water from a stream). 
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Table 4.2-21: Crosswalk of Potential Exposure Pathways for Intruder Receptors 

Release 

Mechanism 

from Soil 

Primary Pathway Secondary Pathway Tertiary Pathway Exposure Route Acute Intru

Drill Cuttings

Fugitive Dust 

Generation during 

drilling

Ambient Air 

(particulates) N/A Inhalation N/A 

Drill Cuttings Biotic Uptake Garden Vegetables N/A Ingestion N/A Drill Cuttings Biotic Uptake Garden Fodder Livestock - Meat Ingestion N/A Drill Cuttings Biotic Uptake Garden Fodder Livestock - Milk Ingestion N/A Drill Cuttings Drill Cuttings dropped on surface Direct Soil Contact N/A Ingestion N/A Drill Cuttings Drill Cuttings dropped on surface Direct Soil Contact N/A Dermal N/A Drill Cuttings Drill Cuttings dropped on surface Direct Rad Emissions N/A External Exposure N/A 

Groundwater 

release at Stream Stream water Drinking Water N/A Ingestion N/A 

Groundwater 

release at Stream Stream water Showering N/A Dermal N/A 

Groundwater 

release at Stream Stream water Showering N/A Inhalation N/A 

Groundwater 

release at Stream Stream water Showering N/A Ingestion (accidental) N/A 

Groundwater 

release at Stream Stream water Swimming N/A Inhalation N/A

Groundwater 

release at Stream Stream water Swimming N/A Dermal N/A

Groundwater 

release at Stream Stream water Swimming N/A Ingestion (accidental) N/A
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Table 4.2-21: Crosswalk of Potential Exposure Pathways for Intruder Receptors (Contin

Release 

Mechanism 

from Soil 

Primary Pathway Secondary Pathway Tertiary Pathway Exposure Route Acute Intru

Groundwater 

release at Stream Stream water Swimming, Fishing Direct Rad Emissions External Exposure N/A

Groundwater 

release at Stream Stream water Fish N/A Ingestion N/A

Groundwater 

release at Stream Stream water Shellfish N/A Ingestion N/A

Groundwater 

release at Stream

Stream water to 

Livestock Livestock Meat Ingestion N/A 

Groundwater 

release at Stream

Stream Water 

Irrigation Garden Vegetables N/A Ingestion N/A 

Groundwater 

release at Stream

Stream Water 

Irrigation Garden Fodder Livestock - Meat Ingestion N/A 

Groundwater 

release at Stream

Stream Water 

Irrigation Garden Fodder Livestock - Milk Ingestion N/A 

Groundwater 

release at Stream

Stream Water 

Irrigation

Fugitive Dust 

Generation during 

Irrigation

Ambient Air 

(particulates) Inhalation N/A 

Groundwater 

release at Stream

Stream Water 

Irrigation

Ambient Air 

(vapors) from 

Irrigation

N/A Inhalation N/A 

Groundwater 

release at Stream

Stream Water 

Irrigation Direct Soil Contact N/A Ingestion N/A 

Groundwater 

release at Stream

Stream Water 

Irrigation

Direct Rad 

Emissions N/A External Exposure N/A

Volatilization Ambient Air (vapors) N/A N/A Inhalation N/AVolatilization Ambient Air (vapors) Plume Rad Exposure N/A External Exposure N/A
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Table 4.2-21: Crosswalk of Potential SDF Exposure Pathways for Intruder Receptors by Stabilized Salt W

Release 

Mechanism from 

Soil

Primary Pathway Secondary Pathway Tertiary Pathway Exposure Route Acute Intru

Volatilization Ambient Air (vapors) Livestock Meat Ingestion N/AVolatilization Ambient Air (vapors) Livestock Milk Ingestion N/AVolatilization Ambient Air (vapors) Garden Vegetables N/A Ingestion N/AVolatilization Ambient Air (vapors) Garden Fodder Livestock – Meat Ingestion N/AVolatilization Ambient Air (vapors) Garden Fodder Livestock – Milk Ingestion N/A

Well Well Water Drinking Water N/A Ingestion N/AWell Well Water Showering N/A Dermal N/AWell Well Water Showering N/A Inhalation N/AWell Well Water Showering N/A Ingestion (accidental) N/AWell Well Water Livestock N/A Ingestion N/AWell Well Water Milk N/A Ingestion N/AWell Well Water Irrigation Garden Vegetables N/A Ingestion N/AWell Well Water Irrigation Garden Fodder Livestock – Meat Ingestion N/AWell Well Water Irrigation Garden Fodder Livestock – Milk Ingestion N/AWell Well Water Irrigation Fugitive Dust Generation during Irrigation Ambient Air (particulates) Inhalation N/A
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Table 4.2-21: Crosswalk of Potential SDF Exposure Pathways for Intruder Receptors by Stabilized Salt 

Release 

Mechanism from 

Soil

Primary Pathway Secondary Pathway Tertiary Pathway Exposure Route Acute Intru

Well Well Water Irrigation Ambient Air (vapors) from Irrigation N/A Inhalation N/AWell Well Water Irrigation Direct Soil Contact N/A Ingestion N/AWell Well Water Irrigation Direct Soil Contact Surface Soil Dermal N/AWell Well Water Irrigation Direct Rad Emissions N/A External Exposure N/A

Direct radiation Residence over waste vault or FDC Direct Rad Emissions N/A External Exposure N/A

X = addressed quantitatively O = addressed qualitatively 
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4.2.4.2.8 Inputs and Assumptions Related to Intruder Release Pathways 

The following assumptions were made regarding the pathways related to the intruder 

scenario using water from a well or stream. 

The stabilized contaminant release mechanisms to the intruder are leaching of stabilized 

contaminants to the groundwater and volatilization of the stabilized contaminants to the 

surface. Well drilling into a waste disposal unit is not considered a credible release 

mechanism, since local practices would cause a well driller to choose a new location before 

the stabilized contaminants were disturbed. The local well drillers expect to reach good 

drinking water aquifers at no more than 150 to 200 feet while drilling through sandy soil (no 

drilling through high-strength geologic materials). A driller would not expend the effort and 

equipment damage required to drill through the concrete/grout covering the stabilized 

contaminant waste inventory. Even if the driller did not realize that he had struck a waste 

disposal unit, and simply thought he had a layer of high-strength geologic materials, local 

experience would tell him that moving the drill site a short distance would avoid the 

impediment. Nevertheless, an intruder drilling into the stabilized waste while attempting to 

drill a well is investigated in the sensitivity analysis. 

• Well water will be used by the inadvertent intruder as a primary potable water source 

(e.g., drinking water, showering) and is used as a primary water source for agriculture 

(e.g., irrigation, livestock water). 

• The inadvertent intruder can use a nearby stream for recreational activities (e.g., 

swimming, fishing). 

• Any wild game ingested (deer, wild pigs) would merely offset ingested livestock, and 

would result in a lower total dose since the livestock raised near SDF would be more 

affected by SDF stabilized contaminants than transient wild game. 

• There are two creeks (UTR and McQueen Branch) from which ingestion of finfish 

with contamination is possible. These creeks were conservatively assumed to be a 

source of dietary fish, but shellfish were excluded because UTR and McQueen 

Branch are not significant sources of edible shellfish and shellfish play an 

insignificant role in local diets in relation to other ingested contributors to dose such 

as livestock, milk, and vegetables. [WSRC-TR-2005-00201, WSRC-STI-2007-

00004] 

• Since there is no significant water source readily available at the well site, pathways 

related to water-related commercial activities were not postulated. Based on the 

relative proximity of a large natural water source (i.e., the Savannah River), it is not 

assumed that a man-made body of water would be created at a MOP resident site. 

• The quantities of water ingested during the relatively short activities of showering (10 

min/d) and swimming (8.9 hr/yr) are negligibly small and are not addressed 

independently. The impact of these activities is addressed by the “direct ingestion of 

well water” pathways (i.e., they are included in the 337 liters of water that is assumed 

to be ingested every year). [WSRC-STI-2007-00004] 

The dose associated with dermal absorption of radionuclides is insignificant because unlike 

some chemicals, radionuclides are generally absorbed into the body very poorly. Tritium is 
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an exception to this rule, but tritium is found in such relatively small concentrations in the 

groundwater that it would not be a significant contributor to dose. 

4.3 Modeling Codes 

In the process of completing the PA for the SDF, a variety of modeling codes were utilized to 

perform various media transport, radiological dose and risk assessment calculations for 

compliance with performance objectives and risk evaluations. The purpose of this section is 

to present the modeling codes used and describe the modeling code integration. A brief 

description is provided for each modeling code, which includes the function of the code, 

available code manuals or technical documents for the applicable code revision, reasons for 

selection of the particular code, and available quality assurance (QA) documentation for the 

code. 

4.3.1 Modeling Codes Utilized 

The HELP model is a quasi-two-dimensional water balance model designed to conduct 

landfill water balance analyses. The HELP model was used to generate water infiltration 

estimates through the final closure cap for use in PA calculations. HELP model infiltration 

estimates form the input to subsequent flow and contaminant transport models. 

4.3.1.1 Hydrologic Evaluation of Landfill Performance (HELP) Model 

The HELP model requires the input of weather, soil and design data. It provides estimates of 

runoff, evapotranspiration, lateral drainage, vertical percolation (i.e., infiltration), hydraulic 

head and water storage for the evaluation of various landfill designs. United States Army 

Corps of Engineers (USACE) personnel at the Waterways Experiment Station (WES) in 

Vicksburg, Mississippi developed the HELP model, under an interagency agreement with the 

EPA. [EPA-600-R-94-168b] As such, the HELP model is an EPA sanctioned model for 

conducting landfill water balance analyses. HELP model version 3.07, issued on November 

1, 1997, is the latest version of the model and was the version used for the SDF PA 

calculations. The HELP model was used at SRS during the development of calculations 

supporting the PA and is the code used by the Soil and Groundwater Closure Project (SGCP) 

during CERCLA closure evaluations. [www.epa.gov/superfund/policy/cercla.htm, CBUPIT-2005-00146] While other codes for closure cap infiltration calculations exist, the HELP 

model is a proven code that is appropriate for use at SRS. It is public domain software 

available from the WES website http://www.wes.army.mil/el/elmodels/helpinfo.html. EPA 

and the USACE have provided a user’s guide associated with the HELP model that includes 

instructions for HELP model use. [EPA-600-R-94-168a]

Engineering documentation provides information on the source language used to write the 

code, the hardware necessary to operate the code, data generation methodologies available 

for use, and the methods of solution. [EPA-600-R-94-168b] 

HELP verification test reports exist, which compare the model’s drainage layer estimates to 

the results of large-scale physical models and compare the model’s water balance estimates 

to “field data from a total of 20 landfill cells at seven sites in the United States”. [PB87-

227104, PB87-227518] 
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The Saltstone Disposal Facility Closure Cap Concept and Infiltration Estimates report, 

WSRC-STI-2008-00244, identifies and reports eight water balance and infiltration studies 

that have been conducted in and around SRS by various organizations, including SRNL, 

USGS, State University of New York at Brockport, Pennsylvania State University, 

University of Arizona, and the Desert Research Institute. Findings from these studies are 

summarized in Section 3.2 of WSRC-STI-2008-00244. The summary shows that 

evapotranspiration dominates the water balance distribution of precipitation at SRS, which is 

also the case for the analyses conducted for SDF. 

In summary, additional comparison studies to support HELP appropriateness in humid 

environments are not needed since the limitations of the software result in conservative 

infiltration estimates. However, continuing efforts will be made to update the HELP code 

with more sophisticated software to further enhance PA evaluations. 

The Software Quality Assurance Plan (SQAP) for the HELP model version used for the SDF 

PA calculations is documented within Q-SQA-A-00005. 

4.3.1.2 PORFLOW 

PORFLOW is a commercial Computational Fluid Dynamics (CFD) tool developed by 

Analytic & Computational Research, Inc. (www.acricfd.com/software/porflow/). PORFLOW 

numerically solves problems involving transient or steady state fluid flow, heat, salinity, and 

mass transport in multi-phase, variably saturated, porous or fractured media with dynamic 

phase change. PORFLOW was used in SDF PA modeling to calculate fluid flow and 

contaminant transport in the vadose and saturated zones. PORFLOW transport results were 

utilized by subsequent modeling codes to calculate radiological doses and perform human 

health and ecological risk evaluations. PORFLOW flow results were also utilized by 

GoldSim to conduct contaminant transport via another computational tool. Another use of 

PORFLOW was to calculate vapor phase radionuclide diffusion to the ground surface from 

stabilized contaminants material for use in air transport calculations. Figures 4.3-1 and 4.3-2 

illustrate the integration of PORFLOW in the modeling efforts and provide additional detail 

of the integration and steps of PORFLOW calculations for fluid flow and contaminant 

transport. 
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Figure 4.3-1: SDF PA Modeling Code Integration 
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Figure 4.3-2: SDF PA Modeling Code Integration – Details of Water Flow and Transport 
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PORFLOW options include porous/fractured media which may be anisotropic and 

heterogeneous, arbitrary sources (injection or pumping wells) which may be present and, 

chemical reactions or radioactive decay which may take place. PORFLOW accommodates 

alternate fluid and media property relations and complex and arbitrary boundary conditions. 

The geometry may be 2-D or 3-D, Cartesian or Cylindrical and the mesh may be structured 

or unstructured, giving maximum flexibility to the user. PORFLOW version 6.10.3 was used 

for PA porous medium flow and transport analyses because its capabilities met program 

needs, core software functions have been verified through vendor and QA testing, and SRS 

personnel were experienced in applying PORFLOW in PA analyses. PORFLOW was used 

at SRS for calculations supporting the FTF PA and used by Idaho National Engineering and 

Environmental Laboratory (INEEL) for analyses supporting closure of the Tank Farm 

Facility. [SRS-REG-2007-00002_OUO, DOE-ID-10966] For the SDF PA, PORFLOW is 

an appropriate code because it can accommodate calculations in both the saturated and 

unsaturated zones and more importantly has the ability to simulate first-order decay and 

progeny in-growth associated with radionuclide chains, which is necessary for calculations 

involving radioactive stabilized contaminant disposal. 

Analytic & Computational Research, Inc. has provided the following documentation 

associated with PORFLOW: 

• A user’s guide (ACRi-2002), which provides instructions for PORFLOW use 

• Validation data for PORFLOW (ACRi-1994) 

SQAP for the PORFLOW version used for the SDF PA calculations is covered by WSRCSQP-A-00028 and G-TR-G-00002. 

Data and modeling used for the performance of the PORFLOW model are documented in 

SRNL-STI-2009-00115 and have been peer reviewed and management approved. The scope 

of SRNL-STI-2009-00115 includes: 

• SDF disposal unit performance 

• Numerical model development of vadose zone flow and transport 

• Numerical model development of aquifer flow and transport 

• Simulations of vadose zone flow and transport 

• Simulations of aquifer flow and transport 

4.3.1.3 GoldSim 

GoldSim is a commercial program developed by GoldSim Technology Group LLC (GTG) 

that is a user-friendly, highly graphical, Windows-based program for carrying out dynamic 

probabilistic simulations of complex systems, to support management and decision-making 

in engineering, science and business. 

GoldSim was used to assist in developing uncertainty analyses for the SDF PA and 

identifying, from the parameters modeled in GoldSim, the important input parameters in the 

groundwater transport model. GoldSim utilized the flow field outputs from PORFLOW to 

perform transport calculations and subsequent dose calculations for evaluation of input 

parameter importance and calculation uncertainties. GoldSim was used to evaluate 

parameter importance, while developing the initial model for PORFLOW and provides 
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feedback to the PORFLOW modelers on areas requiring additional attention. GoldSim was 

also used to perform all-pathways and intruder analyses by utilizing the contaminant 

transport results from PORFLOW to calculate groundwater pathways and inadvertent 

intruder doses. Figures 4.3-1 and 4.3-2 illustrate the integration of GoldSim in the modeling 

effort and provide additional detail of the integration and steps of GoldSim calculations for 

fluid flow and contaminant transport. 

GoldSim was designed to facilitate the construction of large, complex models. The user can 

build a model of a system in a hierarchical, modular manner, such that the model can evolve 

and add detail as more knowledge regarding the system is obtained. Other features, such as 

the ability to manipulate arrays, the ability to “localize” parts of a model, and the ability to 

assign version numbers to a model, which is constantly being modified and improved, further 

facilitate the construction and management of large models. GoldSim has an extensive 

internal database of units and conversion factors allowing the user to enter data and display 

results in any units and/or define customized units. GoldSim ensures dimensional 

consistency in models and carries out all of the unit conversions internally eliminating the 

need to carry out (error-prone) unit conversions. The user can dynamically link external 

programs or spreadsheets directly into a GoldSim model. GoldSim was also specifically 

designed to support the addition of customized modules (program extensions) to address 

specialized applications. 

GoldSim version 9.60 is used for PA porous medium transport and dose analyses because its 

capabilities meet program needs, allows for ease of input changes and output visualization 

and is used by other DOE sites (e.g., Nevada Test Site, Yucca Mountain) and the NRC. 

GoldSim Technology Group LLC provides a two volume user’s guide and a separate guide 

for data validation. [GTG-2007 Vol. 1 and Vol. 2, GTG-2006b] The SQAP for GoldSim is 

covered by G-SQA-A-00011. 

4.3.1.4 CAP-88 

CAP-88 computer model is a set of computer programs, databases and associated utility 

programs developed by the EPA for use in the estimation of dose and risk from radionuclide 

emissions to air. [http://www.epa.gov/rpdweb00/assessment/CAP88/aboutcap88.html] 

CAP-88 was used in the SDF PA to estimate the annual dose to Maximally Exposed 

Individuals (MEI) considering plume and ground gamma-shine, and inhalation and foodstuff 

ingestion pathways using the vapor phase radionuclide diffusion to the surface results from 

PORFLOW. 

CAP-88 was developed by the EPA and is used to demonstrate compliance with 40 CFR 61 

National Emissions Standards for Hazardous Air Pollutants (NESHAPs), Subpart H, and 

National Emission Standards for Emissions of Radionuclides other than Radon from DOE 

facilities. CAP-88 uses a modified Gaussian plume equation to estimate the average 

dispersion of radionuclides released from up to six sources at the same release location with 

different release heights. [http://www.epa.gov/rpdweb00/assessment/CAP88/aboutcap88. 

html] Assessments are done for a circular grid with a radius up to 50 miles. CAP-PC 

Version 1.0 is still in use today at SRS because prior personal computer versions of CAP-88 

do not allow for adjustment of site-specific parameters of significance to SRS and it is 
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already being used at SRS for NESHAP compliance. CAP88-PC is the code used at SRS by 

the SGCP during CERCLA closure evaluations. In addition, CAP88-PC was used by INEEL 

during the development of calculations supporting their Tank Farm Facility, and was used at 

SRS for development of calculations supporting the FTF. [DOE-ID-10966, SRS-REG-2007-

00002_OUO] 

A user’s manual, which provides instruction for use of the CAP88-PC Version 1.0 is 

available. [EPA-402-B-92-001] The SQAP for the CAP-88 version used for the SDF PA 

calculations is covered by Q-SQP-A-00002. 

4.3.1.5 STADIUM® 

The STADIUM® code (Software for Transport and Degradation in Unsaturated Materials) is 

a proprietary code developed by SIMCO Technologies Inc. to predict short and long-term 

behavior and service life of concrete. [STADIUM® User Guide] STADIUM® was used by 

SIMCO Technologies Inc. as a subcontractor to SRS for the SDF PA to support the 

calculations of the ettringite front movement from sulfate reactions, and thus degradation 

front, through the disposal unit concrete as described in Section 4.2.3.2.4. The results of the 

calculations in Section 4.2.3.2.4 were used in the PORFLOW model. 

STADIUM® was developed by SIMCO Technologies Inc. for the assessment of concrete 

degradation for concrete civil infrastructures such as bridges, roads, and parking structures. 

The code is a finite element analysis software product that predicts time to initiate corrosion, 

identifies causes and progress of degradation, and develops optimal rehabilitation strategies 

to extend service life. STADIUM® allows the user to input specific parameters about the 

cementitious material being evaluated and environmental conditions of exposure. 

A user guide (STADIUM® User Guide), which provides information on calculation 

methodologies and instructions for use, is available at http://www.mslexperts.com/slm/

stadium_help/index.html. STADIUM® has been validated via comparison to both laboratory 

tests and to field conditions of existing structures. The comparisons are provided in the user 

guide and show that STADIUM® reproduced the results for both the laboratory and field 

materials tests. [STADIUM® User Guide] The work by SIMCO Technologies Inc. as 

reported in SRNS-STI-2008-00050 used testing of laboratory prepared samples of the SDF 

concrete formulations to input the material parameters into STADIUM®. 

4.3.2 Software QA and Validation 

General requirements for QA are described in Quality Assurance Manual, Manual 1Q, 

Procedure 2-1 Quality Assurance Program. The SQAP requirements are described in 

Manual 1Q, Procedure 20-1, Software Quality Assurance Manual (Manual 1Q 20-1). The 

software QA implementation reports that are referenced for the specific software codes are 

located in Section 4.3.1. The hierarchy of SRS documents is described as follows: 

Management Policies (MP), WSRC 1-01, Policy 4.2 Quality Assurance contains SRS’ 

policy statement regarding the Company’s commitment to provide products and services 

which meet or exceed the requirements and expectations of our customers. The MP is to 

be implemented in a manner to support implementation of SRS imperatives of safety, 

disciplined operations, cost effectiveness, continuous improvement, and teamwork. SRS 
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has established and implemented an Integrated Safety Management System (ISMS). The 

QA program is consistent with, and an integral part, of the SRS ISMS. The policy 

requires that the program include appropriate procedures to comply with legal, 

regulatory, contractual, and corporate requirements related to quality. The policy also 

requires that the SRS QA program comply with DOE O 414.1C, 10 CFR 830, Subpart A, 

and the Quality Assurance Management Plan (QAMP). [WSRC-RP-92-225] The QA 

Program applies in a manner which contributes to the safe, reliable, and environmentally 

sound operation of SRS. It incorporates a graded approach commensurate with risk in 

the definition and application of QA/Quality Control (QC) requirements. The QAMP 

provides for the prevention of errors as well as the detection and correction of deficient 

conditions and incorporates an assessment process for identifying opportunities for 

continuous improvement. The focus of quality improvement is to reduce the variability 

of every process that influences the quality and value of SRS products or services. 

[WSRC 1-01 MP 4.2, WSRC-RP-92-225] 

Management Policies Manual WSRC 1-01, Procedure 4.2, Quality Assurance describes 

the requirements and responsibilities for execution of the SRS QA Program for 

implementing DOE O 414.1C, and 10 CFR 830, Subpart A. [WSRC 1-01 MP 4.2] 

Quality Assurance Requirements for Nuclear Facility Applications and other consensus 

standards are used in the development of the QAMP. [ASME NQA-1-2004, ASME 

NQA-1a-2005, ASME NQA-1b-2007] The plan has been jointly approved by SRS and 

Department of Energy – Savannah River Operations Office (DOE-SR) and serves as the 

basis for the establishment of the procedures. [WSRC-RP-92-225] 

Quality Assurance Manual 1-Q, Procedure 2-1, Quality Assurance Program provides 

the structure and procedures for achieving and verifying the SRS requirements for 

quality. The manual consists of a series of QA Procedures which describe applicable QA 

requirements. Furthermore, Procedure 2-1, Section B states that the QA Program has 

been developed to be responsive to the requirements of DOE O 414.1C, and DOE 

Nuclear Safety Management, Title 10 CFR 830, Subpart A. Because of the size and 

complexity of SRS and its varied products, services, and missions, the program has been 

defined in a standard framework of company policy, procedures, and instructions to be 

used by the implementing organizations to perform quality-related activities. [Manual 

1Q 2-1] 

Conduct of Engineering and Technical Support Procedure Manual E-7, Procedure 

2.60, Technical Reviews (E7 Manual 2.60) is the QA implementing procedure for 

performing technical reviews. The end use of data drives the level of review required. 

Design Verification, the highest level review, must be performed for work affecting 

Safety Significant (SS)/Safety Class (SC) systems. Design Check is the next lower level 

of review and is required for all Production Support (PS) and General Service (GS) 

design output documents. Because the work associated with the PA and associated 

documents are not associated with SS or SC systems, the Design Check represents the 

appropriate level of rigor. 
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A design checker assures the technical accuracy of the design document by performing 

the following Design Check activities: 

• A mathematical check, if appropriate 

• A review for correct use of technical input, including quality requirements 

• A review of the approach used and reasonableness of the output 

• An administrative check (page numbers, etc.) 

A design checker must meet the following criteria to perform a Design Check: 

• Did not participate in the development of the portion of the document being 

checked 

• Is knowledgeable in the area of the design or analysis for which they review 

• Is capable of performing similar design or analysis activities 

• Has security clearance for access to sufficient information to perform the Design 

Check 

Between 2002 and 2004 SRNL developed, piloted and then implemented technical 

review guidelines incorporating the E7 Manual 2.60 requirements for performing Design 

Checks and Design Verification by document review. These guidelines also meet the 

requirements for review of Type 2 Calculations contained in the E7 Manual, Procedure 

2.31 Engineering Calculations (E7 Manual 2.31). The guidelines provide a flowchart to 

map the SRNL technical review process, lines of inquiry for performing reviews, a 

checklist for communicating instructions, and best management practices to set a 

benchmark for management expectations. 

Software QA is conducted in accordance with the requirements of Manual 1Q 20-1 

through the development and execution of the SQAP. This procedure fulfills the 

requirements of DOE O 414.1.C and 10 CFR 830, Subpart A. The QA plans and 

processes used by SRS to verify the inputs and outputs for the different modeling codes 

used are provided in the code specific descriptions in Section 4.3.1. 

4.3.3 Modeling Codes Summary 

In conclusion, Figures 4.3-1 and 4.3-2 present the approach to modeling code integration 

used for the SDF PA. Of importance in the implementation of the modeling integration 

shown in Figures 4.3-1 and 4.3-2 is the assurance that the input data to the various codes is 

verified to be accurate. Documentation of the verification of the model input traced from 

source documents to modeling input and to appropriate sections within this PA, has been 

performed and is described in Appendix I of this document. 

4.4 Closure System Modeling 

This section describes how the SDF design elements and their associated properties were 

represented in the computer modeling codes. The closure system conceptual design was an 

aphysical simplification of the actual SDF system design, which is required for analytical 

modeling. Certain disposal unit features and design elements are by necessity omitted in the 

conceptual model, and are discussed in Section 4.4.1. 
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This section also describes how the SDF closure system is expected to behave in the future, and 

what modeling scenarios are used to depict system behavior over time. Because it is difficult to 

predict with a high level of certainty just what changes may occur to the closed SDF disposal 

units over the 10,000 year performance period, this section describes a range of potential 

conditions to which the closed disposal units may be subjected. While the baseline analysis 

(represented through the PORFLOW SDF model) reflected the best estimate of future closure 

system behavior, the probabilistic analysis (represented through the GoldSim SDF model) 

considered a variety of possible scenarios. In addition to analyzing differing scenarios in the 

10,000 year performance period, the transport models were all run to at least 20,000 years for the 

purposes of determining peak concentrations that occur after the 10,000 year performance 

period. 

4.4.1 Individual Vault and FDC Modeling 

The initial conceptual design, which is required for analytical modeling, is a physical 

simplification of the actual disposal unit design, described in Section 3.2.1. Certain disposal 

unit features and design elements have been, by necessity, omitted in the initial conceptual 

model. The disposal unit design features not included in the initial conceptual design may be 

addressed in subsequent conceptual models. A number of general modeling decision 

guidelines were followed for the initial conceptual design for all disposal units. 

1. The intent of the initial conceptual model is to capture disposal unit dimensions and 

relative material differences for each discrete disposal unit segment. 

2. Each discrete disposal unit segment/area is represented as homogeneous, ignoring 

interior elements (e.g., rebar) and/or penetrations through the area. 

3. The salient features of the concrete which have direct bearing on the performance of 

the material in the transport model (e.g., thickness and chemical properties) are 

included in the model. 

4.4.1.1 Vault 1 Modeling 

The Vault 1 conceptual model used in the SDF PA modeling is illustrated in Figure 4.4-1. 

Table 4.4-1 provides additional information on the dimensions used in the model. Only half 

of the vault in the short dimension is modeled, taking advantage of symmetry about the 

centerline. The 4 inch thick concrete working slab located below Vault 1, described in 

Section 3.2.1.1, is replaced in the model with lower vadose zone soil material. In addition, 

weeping cracks in the wall associated with Vault 1 saltstone filling are included in the model 

through initial property definitions and degradation. To conservatively assess the potential 

for contaminants within the walls, the model assumes the available void space in the walls to 

be filled with pore fluid containing the same concentration of contaminants as in the vault 

cells. Based on 12% porosity for the concrete walls as shown in Table 4.2-16, an estimated 

0.65% of the vault inventory resides in the walls of the vault. 
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Figure 4.4-1: Conceptual Model for SDF Vault 1 

Table 4.4-1: Material Parameters for Vault 1 Conceptual Model 

Material Zone Thickness Material Type 

Backfill Layer 4 feet (min) Backfill a

Drainage Layer 2 feet Sand d 

Roof (2 % slope) 6 inches (min) Ordinary Concrete b

Clean Grout Cap 6 inches Ordinary Concrete b

Saltstone 24 feet Saltstone b

Floor Slab 2 feet High Quality Concrete b

Wall c 18 inches High Quality Concrete c

(a) Hydraulic properties for material type provided in Section 4.2.3.2.3 

(b) Hydraulic properties for material type provided in Section 4.2.3.2.4 

(c) Hydraulic properties for “cracked concrete” in Section 4.2.3.2.4 

(d) Hydraulic properties for sand in Section 4.2.3.2.2 
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4.4.1.2 Vault 4 Modeling 

The Vault 4 conceptual model used in the SDF PA modeling is illustrated in Figure 4.4-2 

with additional information on the dimensions in Table 4.4-2. The PA model is a 

simplification of the actual physical infrastructure of Vault 4. Only half of the Vault 4, in the 

short dimension is modeled, taking advantage of symmetry. 

Specific areas where these modeling simplifications are implemented for Vault 4 are 

highlighted below: 

• Cells B through L each contain nine equally spaced roof support columns comprised 

of concrete filled 10 inch diameter, schedule 40 carbon steel pipes. These columns 

are accounted for in the model as potential fast flow paths as described in Section 

4.4.2. 

• The girders, joists, and steel decking that form and support the concrete roof in Cells 

B through L will be completely encased in saltstone or clean grout upon vault closure 

and are not explicitly included in the model. 

• Embedded piping penetrating the roof of Cells B through L for saltstone fill, clean 

grout cap fill, monitoring, and venting are not included in the present model. Final 

closure will result in a configuration such that the roof model assumptions are met. 

• Drain lines and piping, discussed in Section 3.2.1.2.4, will be addressed when the cell 

is closed to ensure wall assumptions are met and will not be included in the modeling. 

• The sheet drain system, discussed in Section 3.2.1.2.5, is included in the model as 

potential fast flow paths as described in Section 4.4.2. 

• Weeping cracks, associated with Vault 4 saltstone filling, are included in the model 

through initial property definitions and degradation. 

• A tubing bundle, with flammable gas sampling tubes, is installed in two of the 12 

Vault 4 cells. The tubing bundles are suspended in Vault 4 during operations, but 

will be grouted and capped prior to filling the cells with the clean grout cap. The tube 

bundles are not explicitly included in the initial Vault 4 modeling. 

• In addition, to conservatively assess the potential for contaminants within the walls, 

the model assumes the available void space in the walls to be filled with pore fluid 

containing the same concentration of contaminants as in the vault cells. Based on 

12% porosity for the concrete walls as shown in Table 4.2-16, an estimated 0.50% of 

the vault inventory resides in the walls of the vault. 

• Cell A contains 10,000 drums of FMF non-hazardous saltcrete generated from the 

operations of the WWTF at FMF. Cell A also contains the wooden pallets used in the 

movement of the FMF drums (one pallet to four drums). [ESH-FSS-9000373] The 

inventory associated with the waste and wooden pallets has been included in the 

Vault 4 inventory accounting in Section 3.3. The void space in Cell A surrounding 

the drums is filled with clean grout. While not specifically modeled as a transport 

barrier, the FMF drums are accounted for in the model as potential fast flow paths as 

described in Section 4.4.2. 
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Figure 4.4-2: Conceptual Model for the SDF Vault 4 

Table 4.4-2: Material Parameters for Vault 4 Conceptual Model 

Material Zone Thickness Material Type 

Backfill Layer 24 feet (min) Backfill a

Drainage Layer 2 feet Sand d 

Roof (2 % slope) 4 inches Ordinary Concrete b

Clean Grout Cap 17.4 inches (min) Ordinary Concrete b

Saltstone 24.75 feet Saltstoneb

Floor Slab 2 feet High Quality Concrete b

Wall c 18 inches High Quality Concrete c

(a) Hydraulic properties for material type provided in Section 4.2.3.2.3 

(b) Hydraulic properties for material type provided in Section 4.2.3.2.4 

(c) Hydraulic properties for “cracked concrete” in Section 4.2.3.2.4 

(d) Hydraulic properties for sand in Section 4.2.3.2.2 
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4.4.1.3 Disposal Cells 2A and 2B (and FDC) Modeling 

The FDCs conceptual model used in the SDF PA modeling is illustrated in Figure 4.4-3 and 

Table 4.4-3. Areas where significant modeling simplifications are implemented for the FDCs 

are highlighted below: 

• The walls, roof and floor slab of the FDCs are composed of steel bar reinforced 

concrete. The salient features of the concrete which have direct bearing on the 

performance of the material in the transport model (e.g., thickness and chemical 

properties) are included. 

• The pre-cast concrete panels that comprise the walls include additional elements (e.g., 

pre-stressing wires, seismic restraint cables and at least 1 inch of shotcrete cover with 

Type II concrete) that are not included in the model. 

• The interior of the walls and floor slab will be coated to retard the degradation of 

concrete from sulfate attack. The coating as a layer is not specifically modeled; 

however, the coating on the walls and floor slab is utilized to justify no degradation of 

the walls and floor slab during the 100 year period of institutional control after SDF 

closure. 

• The interior of the disposal units include 48, 14 inch diameter, steel bar reinforced 

Type II concrete support columns that are included in the model as potential fast flow 

paths as described in Section 4.4.2. 

• The disposal units rest on two 4 inch thick mud mats separated by a 0.1m thick HDPE 

liner and a GCL. The upper mud mat is Class III, sulfate resistant concrete. The mud 

mats extend beyond the footprint of the disposal unit floor slab and will be modeled 

as such. 

• A sheet drain system exists along the interior of the wall and is included in the model 

to address potential fast flow paths as described in Section 4.4.2. 

• The HDPE-GCL placed on the top and bottom of each FDC is 0.3 inch thick; 

however, the model assumes a 1 inch thickness to mitigate numerical convergence 

difficulties and increases the hydraulic conductivity, as stated in Section 4.2.3.2.2, by 

a factor of 3.33 to compensate. These layers are not present in the Vaults 1 and 4 

design. 

• The HDPE placed on the exterior of the wall of each FDC is 0.1 inch thick; however 

the model assumes a 1 inch thickness to mitigate numerical convergence difficulties 

and increases the hydraulic conductivity, as stated in Section 4.2.3.2.2, by a factor of 

10 to compensate. 
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Figure 4.4-3: Conceptual Model for FDC (Typical) 

Table 4.4-3: Material Parameters for FDC Conceptual Model 

Material Zone Thickness Material Type 

Backfill Layer 7 feet (min) Backfilla

Drainage Layer 2 feet Sand

HDPE-GCL 1 inch HDPE-GCLb

Roof (2 % slope) 8 inches High Quality Concretec

Clean Grout Cap 2 feet (min) Saltstonec

Saltstone 20 feet Saltstonec

Floor Slab 8 inches High Quality Concretec

Upper Mud Mat 4 inches High Quality Concretec

HDPE-GCL 1 inch HDPE-GCLb

Lower Mud Mat 4 inches Low Quality Concretec

Radial Orientation 

Wall 8 inches High Quality Concretec

Shotcrete (not shown) 6 inches Backfilla

HDPE 1 inch HDPEb

(a) Hydraulic properties for material type provided in Section 4.2.3.2.3 

(b) Hydraulic properties for material type provided in Section 4.2.3.2.2 

(c) Hydraulic properties for material type provided in Section 4.2.3.2.4 
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4.4.2 Systems and Potential Degradation 

The SDF is designed to contain salt waste through; (1) immobilization of initially liquid salt 

feedwater in the form of a monolithic, low permeability, low Eh, saltstone, and (2) 

encapsulation of the saltstone within the SDF disposal unit, which comprises a barrier to 

advection and release to the environment, as well as slowing the ingress of oxygen from 

outside the disposal unit to the saltstone monolith. The design intent is to limit contaminant 

release to a controlled and low rate. Over time, disposal unit materials are expected to 

degrade through a variety of mechanisms, leading to higher contaminant releases. 

The dominant form of SDF disposal unit physical degradation is expected to be sulfate attack 

resulting from exposure to sulfate remaining in saltstone pore water after curing. The 

dominant form of chemical degradation will likely be loss of reducing (low Eh) conditions 

that keep technetium, neptunium, and plutonium in relatively insoluble form. Oxidization is 

expected to occur via dissolved oxygen transport through saturated pore space and micro 

cracks in the disposal unit wall. Section 4.2.3.2.4 discusses the chemical and physical 

degradation of the disposal unit concrete. The HDPE-GCL liner systems supplement the 

primary concrete barrier for the roof and floor (including the upper mud mat of the FDCs) 

and a HDPE liner supplements the primary concrete barrier for the wall of the FDCs. The 

HDPE-GCL and HDPE liner systems also degrade over time and their degradation is 

discussed in Section 4.2.3.2.2. Contaminant release is dominated by diffusion early, but is 

eventually advection controlled after sufficient closure cap, disposal unit roof, and saltstone 

degradation. 

Another possible physical degradation mode is formation of preferential or fast flow paths 

that allow infiltration to enter the disposal units and contact waste-bearing saltstone directly, 

prior to general disposal unit failure. Credible fast flow path mechanisms include large scale 

cracks due to seismic events or differential settlement, shrinkage cracks, vertical sheet drains, 

degraded steel columns and roof supports, roof penetrations and bleed water drain piping. 

Fast flow path scenarios also accelerate slag oxidation in the vicinity of the conduits, further 

accelerating release of Eh sensitive species (e.g., Tc-99). 

To assess the intended, as designed, performance of SDF disposal units and conceivable 

alternative scenarios, several case scenarios have been conceptually identified for subsequent 

numerical modeling. The conceptual modeling that derived the alternative scenarios is 

intended to capture the variability in the three disposal unit design features (Vault 1, Vault 4 

and FDC). Each case or scenario discussed below is meant to represent a potential outcome. 

In developing these scenarios, the intent was to capture each outcome rather than to predict 

the cause of the outcome. For example, in the scenario where the FDC has fast flow paths 

based on cracks and sheet drains (Cases B and C), the intent was for these fast flow paths to 

represent any fast flow path that might develop in an FDC over the 10,000 year period of 

performance, rather than an attempt to predict the cause of the fast flow path. The results of 

the sensitivity cases are discussed in Section 5.6.6.1. Case A, considered the Base Case, 

reflects the expected condition where intact disposal unit concrete and saltstone lead to a 

diffusion-dominated release, prior to the cover system and the disposal units becoming 

significantly degraded. Other cases were postulated for diagnostic purposes, to better 

understand the range of possible disposal unit behavior. Case B assumes that a fast flow path 
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forms between saltstone and the Vault 4 wall and the walls of the FDCs at time zero, due to 

the presence of a sheet drain at the wall and connecting breaches through the roof and floor 

(including the upper and lower mud mat for the FDCs). This case is not applicable to Vault 1 

because Vault 1 does not have sheet drain systems. Case C is similar to Case B with 

additional fast flow paths passing through the saltstone interior, possibly due to corrosion of 

support columns (in Vault 4 and the FDCs), or fissures in response to differential settlement. 

Case D is similar to Case A, except that an intact sheet drain creates a capillary break, 

precluding transport across the gap under unsaturated conditions. Because Vault 1 does not 

have sheet drain systems, this case is not applicable to Vault 1. Case E is similar to Case A 

in that no fast flow paths exist and the sheet drain system does not create a capillary break; 

however, the saltstone is postulated to be severely degraded at time zero. These cases are 

more fully described in the following sections and are summarized in Table 4.4-4. For each 

case a figure is provided to conceptually illustrate the model described. Note that the figures 

illustrating the different cases will consistently use a conceptual pictorial of an FDC even 

though the cases may also be appropriate for Vaults 1 and 4. 

Table 4.4-4: Cases Postulated for SDF Vaults and FDCs 

Case Vault 1 Vault 4 FDCs 

A Base Case

vault wall degraded, 

saltstone intact 

Base Case

vault wall degraded, saltstone 

intact 

Base Case

disposal unit wall intact, 

saltstone intact 

B N/A 

(no sheet drains) 

Fast flow walls

 fast flow along walls from 

roof thru floor, 

vault wall degraded 

Fast flow walls

fast flow along walls 

from roof thru floor 

(including upper and lower mud 

mats) 

C Fast flow walls & crack

fast flow along cracks from 

roof thru floor, 

vault wall degraded 

Fast flow walls & crack

fast flow along walls and 

cracks from roof thru floor 

vault wall degraded 

Fast flow walls & columns

 fast flow along walls and 

columns from roof thru floor 

(including upper and lower mud 

mats) 

D N/A 

(no sheet drains) 

Capillary break

Base Case with capillary break 

at sheet drains 

Capillary break

Base Case with capillary break 

at sheet drains 

E Saltstone severely degraded 

vault wall degraded 

Saltstone severely degraded 

vault wall degraded 

Saltstone severely degraded 

disposal unit wall intact 

4.4.2.1 Vault 1 Degradation Cases 

To assess the potential impact of Vault 1 degradation, a conceptual model was developed that 

included three degradation cases for the deterministic groundwater modeling (it should be 

noted that Case B and D are not applicable to Vault 1). 
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Case A is the Base Case where the disposal unit is modeled in the scenario that is most 

expected for the duration of the performance period. Figure 4.4-4 conceptually illustrates 

this Base Case. The major aspects for this expected degradation case are: 

• Closure cap performs as described in Sections 4.2.3.2.1 and 4.2.3.2.2 

• Infiltration from the closure cap enters the disposal unit through pores within the 

cementitious material 

• The saltstone is not degraded 

• Model parameters are as shown in Table 4.4-1 

• The disposal unit concrete degrades as described in Section 4.2.3.2.4 

Figure 4.4-4: Model Scenario Case A (Base Case) 
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Case C acknowledges the potential of cracks forming outside and within the disposal unit 

causing a “fast flow” path to develop from the top of the upper backfill layer, through the 

lateral drainage layer, the concrete roof, the clean grout cap, the saltstone, the base layers, 

and finally the native soil to the aquifer. This fast flow path is modeled as a 2 inch wide slot, 

located in the center of the disposal unit, traversing the length, and having material and 

hydraulic properties associated with gravel as indicated in Table 4.4-5 and Figure 4.4-5. 

Figure 4.4-6 conceptually illustrates Case C. The major aspects for this case are: 

• Closure cap performs as described in Sections 4.2.3.2.1 and 4.2.3.2.2 

• Infiltration from the closure cap enters the disposal unit through pores within the 

cementitious material as well as through the fast flow path described above 

• Fast flow path is modeled as a 2 inch wide slot with material and hydraulic properties 

associated with gravel located in the center of the saltstone monolith 

• The Kd values are assumed zero within the fast flow path 

• The saltstone is not degraded 

• Model parameters are as shown in Table 4.4-1 

• The disposal unit concrete physically degrades as described in Section 4.2.3.2.4 

Table 4.4-5: Hydraulic Properties of Gravel

Saturated 

Effective 

Diffusion 

Coefficient De

(cm2/sec) 

Average 

Total 

Porosity 

(%) 

Average 

Dry Bulk 

Density 

(g/cm3) 

Average 

Particle 

Density 

(g/cm3) 

Saturated 

Horizontal 

Hydraulic 

Conductivity 

(cm/sec) 

Saturated 

Vertical 

Hydraulic 

Conductivity 

(cm/sec) 

9.4E-06 30 1.82 2.60 1.5E-01 1.5E-01 

[WSRC-STI-2006-00198, Table 5-18] 
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Figure 4.4-5: Characteristic Curves for Gravel 

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

1.E+04

1.E+05

1.E-02 1.E-01 1.E+00

Saturation

Suction Head (cm) 

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

1.E-02

1.E+00

Suction Head

Relative Permeability

Relative Permeability

[WSRC-STI-2006-00198, Table 5-22] 
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Figure 4.4-6: Model Scenario Case C 

Note: For Vault 1 the fast flow paths are only associated with cracks in the saltstone monolith. For Vault 4 and 

the FDCs additional fast flow paths are depicted along the walls to model the sheet drain system (see Section 

4.4.2.2) and through the support columns. 
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Case E postulates that the saltstone degrades, as described in Section 4.2.3.2.4, but retains the 

other model parameters of Case A. Figure 4.4-7 conceptually illustrates Case E. The major 

aspects for this case are: 

• Closure cap performs as described in Sections 4.2.3.2.1 and 4.2.3.2.2 

• Infiltration from the closure cap enters the disposal unit through pores within the 

cementitious material 

• The saltstone is degraded, as described in Section 4.2.3.2.4 and in the analysis 

presented in SRNL-STI-2009-00115, resulting in a greater than 800,000 fold increase 

in the hydraulic conductivity within the saltstone, from the Base Case at time zero. 

The characteristic curves for the degraded saltstone condition are based on SRNLSTI-2009-00115 and are presented in Figure 4.4-8 

• Model parameters are as shown in Table 4.4-1 

• The disposal unit concrete degrades as described in Section 4.2.3.2.4 

Figure 4.4-7: Model Scenario Case E 
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Figure 4.4-8: Characteristic Curves for Degraded Saltstone

1.E+00

1.E+01

1.E+02

1.E+03

1.E+04

1.E+05

1.E+06

1.E+07

0.84 0.86 0.88 0.90 0.92 0.94 0.96 0.98 1.00

Saturation

Suction Head (cm)

1.E-14

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

1.E-02

1.E+00

Relative Permeability

Suction Head

Relative Permeability

Both Cases C and E accelerate the chemical degradation of disposal unit concrete. The 

increase in water infiltration due to the fast flow path and the change in the hydraulic 

properties of the saltstone, due to saltstone degradation, may potentially reduce the time that 

the pore volumes are reached that correspond to the chemical transition states described in 

Sections 4.2.2 and 4.2.3.2.4. Table 4.4-6 summarizes the performance of the degradation 

model for Vault 1 for these three applicable cases. 
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Table 4.4-6: Occurrences of Model Changes by Case for Vault 1 

Time of Occurrence for Given Case 

(years after closure) 

Analytical 

Value Value in Model 

Change in Model Parameters

Case A Case A Case C Case E 

Degradation of closure capa 5,412a 5,500b 5,500b 5,500b

Lateral drainage layer degrades to 

backfill properties 19,013c

 20,000d 20,000d 20,000d

Wall concrete transitions from 

reducing to oxidizing 20,781b

 20,781b 20,968b 11,626e

Wall concrete transitions from middle 

age to old age 21,043b

 21,043b 22,193b 13,669e

(a) Most significant degradation occurs within 1,000 years, more than a 5,000 fold increase in infiltration rate, and 

an additional degradation factor of less than five, until complete degradation in 5,412 years (WSRC-STI-2008-

00244) 

(b) Obtained from review of PORFLOW related files 

(c) Table 22 of SRNL-STI-2009-00115 

(d) Appendix E of SRNL-STI-2009-00115 

(e) Appendix F of SRNL-STI-2009-00115 

4.4.2.2 Vault 4 Degradation Cases 

To assess the likely impact of Vault 4 degradation, the modeling of Cases A, C, and E that 

are addressed in Section 4.4.2.1 for Vault 1 are also utilized for Vault 4. Because eight of the 

12 cells within Vault 4 contain a sheet drain system (Section 3.2.1.2), two additional cases 

were modeled, and Case C was modified to access the sheet drain systems. The existence of 

the support columns in all the cells of Vault 4 (except Cell A) was included in the modeling 

for the fast flow path in Case C. 

Case A is the Base Case where the disposal unit was modeled in the scenario that is most 

expected for the duration of the performance period. The major aspects for this expected 

case are as described for Vault 1 and illustrated in Figure 4.4-4, with the exception that the 

model parameters are shown in Table 4.4-2 for Vault 4. 
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Case B, conceptually illustrated in Figure 4.4-9, acknowledges the potential that the in-place 

sheet drain system degrades to the extent that a fast flow path will exist between the saltstone 

and the walls. This allows advective flow of water from the top of the upper backfill layer, 

through the lateral drainage layer, the concrete roof, the clean grout cap, the saltstone, the 

disposal unit base layers, and finally, through the native soil to the aquifer. This fast flow 

path is modeled as a 2 inch wide slot, located along the dividing wall between cells and also 

along the interior of the outside wall, traversing the length of the disposal unit, and having 

material and hydraulic properties associated with gravel as indicated in Table 4.4-5. The 

major aspects for this case are: 

• Closure cap performs as described in Sections 4.2.3.2.1 and 4.2.3.2.2 

• Infiltration from the closure cap enters the disposal unit through pores within the 

cementitious material as well as through the fast flow paths described above 

• Fast flow paths are modeled as 2 inch wide slots with material and hydraulic 

properties associated with gravel located along the dividing wall between cells and 

the interior of the outside wall 

• The Kd values are assumed zero within the fast flow paths 

• The saltstone is not degraded 

• Model parameters are as shown in Table 4.4-2 

• The disposal unit concrete physically degrades as described in Section 4.2.3.2.4 
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Figure 4.4-9: Model Scenario Case B 
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Case C, conceptually illustrated in Figure 4.4-6, is the same as Case B, but with the addition 

of the fast flow path addressed in Case C for Vault 1. Thus, Case C for Vault 4 is modeled 

with three 2 inch wide slots, two slots for the sheet drain systems and an additional slot in the 

center of the saltstone monolith to model postulated cracks or degradation of the support 

columns in Vault 4. 

Case D postulates that the in-place sheet drain system provides a capillary break between the 

saltstone and the walls of the cell, thus precluding transport across the gap under unsaturated 

conditions. The major aspects of this case are as indicated for Case B, except that the 2 inch 

slots are modeled with a very small hydraulic conductivity, 5.0E-15 cm/sec, to simulate an 

impervious layer. Figure 4.4-10 conceptually illustrates Case D. 

Figure 4.4-10: Model Scenario Case D 
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Case E is the same as described above for Vault 1, except that the model parameters are as 

indicated in Table 4.4-2. 

Case B, C, and E accelerate the chemical degradation of disposal unit concrete. The increase 

in water infiltration (due to the fast flow paths) and the change in the hydraulic properties of 

the saltstone (due to saltstone degradation) may potentially reduce the time it takes to reach 

the chemical transition states described in Sections 4.2.2 and 4.2.3.2.4, since more pore water 

may travel through the cementitious materials. Case D reduces the flow of water through the 

saltstone monolith; therefore, chemical degradation of the disposal unit concrete occurs later 

than the other cases. Table 4.4-7 summarizes the performance of the conceptual model for 

Vault 4 for these five cases. 

Table 4.4-7: Occurrences of Model Changes by Case for Vault 4 

Time of Occurrence for Given Case (years after closure) 

Analytical 

Value Value in Model Change in Model 

Parameters

Case A Case A Case B Case C Case D Case E 

Degradation of 

closure cap 5,412a

 5,500b 5,500b 5,500b 5,500b 5,500b

Vault roof degrades to 

backfill properties 10,000c

 10,000d 10,000d 10,000d 10,000d 10,000d

Wall concrete 

transitions from 

reducing to oxidizing 

15,519e

 15,519e 3,987e 3,069e 15,555e 5,134e

Wall concrete 

transitions from 

middle age to old age 

16,018e

 16,018e 5,016e 3,363e 16,052e 5,836e

Lateral drainage layer 

degrades to backfill 

properties 

19,013f

 20,000g 20,000g 20,000g 20,000g 20,000g

(a) Most significant degradation occurs within 1,000 years, more than a 5,000 fold increase in infiltration rate, an 

additional degradation factor of less than five until complete degradation in 5,412 years WSRC-STI-2008-00244) 

(b) Obtained from review of PORFLOW related files 

(c) Table 36 of SRNL-STI-2009-00115 

(d) Roof degrades by more than a factor of 500 within the first 9,000 years and an additional factor of less than 30 

until complete degradation in 10,000 years (Appendix E of SRNL-STI-2009-00115) 

(e) Appendix F of SRNL-STI-2009-00115 

(f) Table 22 of SRNL-STI-2009-00115 

(g) Appendix E of SRNL-STI-2009-00115 
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4.4.2.3 FDC Degradation Cases (Typical) 

To assess the likely impact of degradation for the FDCs, the conceptual modeling of Cases A 

through E that are addressed in Section 4.4.2.2 for Vault 4 are also utilized for the FDCs. 

The figures illustrating these cases are as identified in Section 4.4.2.2. The FDCs will 

contain a sheet drain system and will have roof support columns as described in Section 

3.2.1.3. The major aspects for the five cases for the FDCs are the same as described above 

for Vault 4, with the following modifications: 

• Model parameters are as shown in Table 4.4-3. 

• Fast flow paths in Cases B and C used to simulate degraded conditions of the sheet 

drain system is a 2 inch wide annular space around the interior of the outer wall of the 

disposal unit and extends through the layers from the lower backfill layer to the 

aquifer, including the upper and lower mud mats. 

• Case C contains two fast flow paths each a 2 inch wide annular space, with one 

adjacent to the wall and the other located within the saltstone monolith approximately 

14 feet from the centerline of the disposal unit with hydraulic properties associated 

with sand vs. gravel for Vault 1 and 4 is shown in Table 4.4-8. The characteristic 

curve for sand is provided in Figure 4.2-17. 

Table 4.4-8: Hydraulic Properties of Sand

Saturated 

Effective 

Diffusion 

Coefficient De

(cm2/sec) 

Average 

Total 

Porosity 

(%) 

Average 

Dry Bulk 

Density 

(g/cm3

) 

Average 

Particle 

Density 

(g/cm3

) 

Saturated 

Horizontal 

Hydraulic 

Conductivity 

(cm/sec) 

Saturated 

Vertical 

Hydraulic 

Conductivity 

(cm/sec) 

8.0E-06 38 1.65 2.66 5.0E-04 2.8E-04 

[WSRC-STI-2006-00198, Table 5-18] 

Cases B, C, and E accelerate the chemical degradation of FDC concrete. The increase in 

water infiltration (due to the fast flow paths) and the change in the hydraulic properties of the 

saltstone (due to saltstone degradation) reduce the time it takes to reach the chemical 

transition states described in Sections 4.2.2 and 4.2.3.2.4, since more pore water may travel 

through the cementitious materials. Case D reduces the flow of water through the saltstone 

monolith; therefore, chemical degradation of the FDC concrete occurs later than the other 

cases. Table 4.4-9 summarizes the performance of the conceptual model for the FDCs for 

these five cases. 
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Table 4.4-9: Occurrences of Model Changes by Case for FDCs 

Time of Occurrence for Given Case (years after closure) 

Analytical 

Value Value in Model Change in Model 

Parameters

Case A Case A Case B Case C Case D Case E 

Degradation of HDPE layer 

outside FDC wall 6,000c

 6,000c 6,000c 6,000c 6,000c 6,000c

Degradation of HDPE-GCL 

above and below FDCs 7,500d

 7,500d 7,500d 7,500d 7,500d 7,500d

Complete degradation of 

closure cap 5,412a

 5,500b 5,500b 5,500b 5,500b 5,500b

Wall concrete transitions from 

reducing to oxidizing 16,344g

 16,344g 15,784g 15,803g 16,349g 15,631g

Wall concrete transitions from 

middle age to old age 16,753g

 16,753g 16,027g 16,052g 16,757g 15,841g

Wall degrades to backfill 

properties 18,000e

 20,000f 20,000f 20,000f 20,000f 20,000f

Lateral drainage layer 

degrades to backfill properties 19,013h

 20,000i 20,000i 20,000i 20,000i 20,000i

Upper mud mat transitions 

from reducing to oxidizing 22,177g

 22,177g 20,079g 20,896g 22,207g 20,262g

Floor concrete transitions 

from reducing to oxidizing 22,498g

 22,498g 21,820g 21,559g 22,514g 22,198g

Upper mud mat transitions 

from middle age to old age 22,8716

 22,871g 21,421g 21,118g 22,906g 22,304g

Floor concrete transitions 

from middle age to old age 23,274g

 23,274g 22,385g 22,043g 23,293g 22,938g

Floor and upper mud mat 

degrade to native soil 

properties(j)

40,000k

 50,000l 50,000l 50,000l 50,000l 50,000l

Roof degrades to backfill 

properties 40,000j

 20,000i 20,000i 20,000i 20,000i 20,000i

(a) Most significant degradation occurs within 1,000 years, more than a 5,000 fold increase in infiltration rate, an additional

degradation factor of less than 5 until complete degradation in 5,412 years [SRNL-STI-2009-00115] 

(b) Obtained from PORFLOW related files 

(c) HDPE continually degrades with a degradation factor of more than 600 within the first 6,000 years and an additional 

degradation factor of 3 at 20,000 years (Appendix E of SRNL-STI-2009-00115) 

(d) HDPE-GCL continually degrades with a degradation factor of more than 400 within the first 7,500 years and an additional 

degradation factor of 2 at 20,000 years [Appendix E of SRNL-STI-2009-00115] 

(e) Table 31 of SRNL-STI-2009-00115 

(f) Most significant degradation occurs within the first 15,000 years with a degradation factor of over 60,000 and an additional 

degradation factor of less than 15 at 20,000 years [Appendix E of SRNL-STI-2009-00115] 

(g) Appendix F of SRNL-STI-2009-00115 

(h) Table 22 of SRNL-STI-2009-00115 

(i) Appendix E of SRNL-STI-2009-00115 

(j) Table 33 of SRNL-STI-2009-00115 

(k) Table 32 of SRNL-STI-2009-00115 

(l) Most significant degradation occurs within the first 20,000 years with a degradation factor of over 40,000 and an additional 

degradation factor of less than 80 at 50,000 years [Appendix E of SRNL-STI-2009-00115] 
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4.4.3 Evaluation of Integrated System Behavior 

Upon the closure of SDF, there is an opportunity for the stabilized contaminants to leach 

from distinct disposal units. The various individual system behaviors that were evaluated 

have been presented for the various types of disposal units in Section 4.4.2. The analysis of 

the Base Case (Case A) through the PORFLOW SDF model provided results reflecting the 

best estimate of closure system behavior. These independent modeling scenarios for the 

disposal units are melded together in the probabilistic analysis to produce integrated results. 

The grid for the saturated zone was such that the disposal units can be individually resolved. 

Explicit representation of individual sources enables investigation of potential plume overlap 

from separate sources. Integrated system behavior, as measured by concentration at exposure 

points, was simulated by applying contaminant flux transients for chosen disposal units and 

cases to appropriately located grid cells. 

Provided below is a short description of the integrated conceptual model process flow from 

the closure cap to the saturated zone. The integrated conceptual model consists of different 

segments, some of which were represented by independent sub-models. For example, the 

geochemistry model developed different sorption coefficients for different chemical states. 

The chemical state used in the model was determined in PORFLOW based on the 

PORFLOW calculated pore volumes. It should be noted that since the sub-models were 

developed independently and may have different levels of conservatism, some shared input 

parameters may have different values from sub-model to sub-model. For example, the 

vadose sub-model considered the impact of the SDF cover system on infiltration, but the 

aquifer transport sub-model took no credit for reduced infiltration. Emphasis was placed on 

ensuring that individual sub-models were defensible. The fact that two model segments may 

assume different values for the same parameter was not considered significant if the submodels were valid and defensible. 

The model process flow description below describes how each individual model segment was 

integrated into the entire model and how its behavior was depicted. The degradation case 

timelines associated with the various model segments for Vaults 1 and 4, and Disposal Unit 

2A (a typical FDC), are provided in Tables 4.4-6, 4.4-7, and 4.4-9, respectively. 

The simplified model flow process for a FDC is provided below. 

4.4.3.1 Closure Cap 

A flow rate leaving the closure cap over time was determined in the closure cap sub-model. 

The infiltration rate into the closure cap top was based on the rainfall rates and the closure 

cap material properties (which are discussed in detail in Section 4.2.3.2.1). The flow rate out 

of the cap was calculated using the HELP code, with the closure cap modeled as degrading 

over time. The flow rate through the closure cap reaches a steady state value at 

approximately year 5,412. Table 3.2-7 provides the time-variant infiltration rates based on 

the closure cap analysis presented in Section 3.2.2. 

4.4.3.2 Disposal Unit Roof 

The flow leaving the closure cap travels to the disposal unit, with the flow rate being affected 

by the backfill layer and lateral drainage layer above the concrete roof. Based on the relative 
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hydraulic properties of the two materials (soil vs. concrete), some flow was directed around 

the disposal unit into the surrounding soil, while some flow travels downward toward the 

roof. For the FDCs, an HPDE-GCL layer overlays the roof and is an additional barrier to the 

flow to the roof. Degradation of the HDPE-GCL layer was modeled as changing over time 

and is discussed in Section 4.2.3.2.2. The concrete material properties (which are discussed 

in detail in Section 4.2.3.2.4) were modeled as changing over time. The only disposal unit 

roof material properties of concern are the hydraulic properties, since the disposal unit roof 

impacts flow, but does not retard contaminant transport (contaminant transport was not 

modeled as occurring in the roof). The disposal unit roof hydraulic properties were degraded 

as depicted in the figures in Section 4.2.3.2.4. 

4.4.3.3 Saltstone 

Water enters the top of the disposal unit and travels downward into the saltstone. The 

saltstone material properties (e.g., hydraulic conductivity, diffusion coefficient, which are 

discussed in detail in Section 4.2.2 and 4.2.3.2.4) were modeled as changing over time. In 

some degradation cases used in the sensitivity analyses (Section 4.4.2), fast flow paths 

through the grout were modeled resulting in a higher flow rate through the grout. A 

cementitious materials analysis was performed to determine the time it would take to 

transition from reducing to oxidizing state and from middle age to old age. Analysis 

indicated that during the performance period the saltstone remained in its initial state of 

reducing middle age. 

The saltstone inventory (contaminants) was assumed to be distributed homogenously 

throughout the saltstone. Contaminant release was assumed to be controlled by sorption 

coefficient (Kd values) as described in Section 4.2.2, and the Kd values associated with 

reducing, middle age concrete provided in Table 4.2-18. Because of the importance of Tc-99 

in the model, a more sophisticated analysis was developed to determine a time varying Kd

value for Tc-99 as described in Section 4.2.3.2.4. 

The saltstone material properties of principal concern are the hydraulic properties. The 

saltstone hydraulic properties influence the water flow rate through the disposal unit. The 

earlier the saltstone degrades, the earlier the flow rate through the disposal unit reaches a 

steady state maximum flow. Case E, described in Section 4.4.2, assumes the saltstone 

monolith to be in a degraded state, described in Section 4.2.3.2.4, throughout the 

performance period. 

4.4.3.4 Disposal Unit Walls and Floor 

Contaminants leaving the saltstone monolith enter the concrete walls and floor of the SDF 

disposal units. For Vaults 1 and 4, contaminants are assumed to be present in the vault walls 

initially. Disposal unit concrete material properties (which are discussed in detail in Section 

4.2.3.2.4) are modeled as changing over time. These changes are depicted in Figures 4.2-37 

through 4.2-41 of Section 4.2.3.2.4. The material properties of the concrete impact both the 

flow rate through the disposal unit base and the Kd value. 

Contaminant transport is retarded by the wall and floor concrete (including the upper and 

lower mud mat for the FDCs), with some radionuclides being slowed greatly depending on 

their Kd values. Table 4.2-18 provides Kd values for cementitious materials as a function of 
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aging, with the grout “age” dependent on the pH of the concrete pore water, which in turn is 

dependent upon the amount of water (number of pore water volumes) that has passed through 

the concrete over time. A description of pore water chemistry modeling is provided in 

Section 4.2.3.2.4 and discussed in the context of the various degradation cases in Section 

4.4.2. As the disposal unit chemistry changes, the concrete transitions from reducing to 

oxidizing and from middle age to old age and the associated Kd values are modeled as 

changing. 

4.4.3.5 Vadose Zone Surrounding the SDF Disposal Units 

After contaminants exit the floor (the lower mud mat of the FDCs) or the walls, they enter 

the vadose zone (e.g., soil) surrounding the disposal units, which is discussed in detail in 

Section 4.2.3.2.2. The vadose zone material properties impact the flow rate through the soil 

and the associated Kd values, with both being important to the model. The vadose zone depth 

below each disposal unit can vary depending on the disposal unit involved, as shown in Table 

4.2-13. The vadose zone material properties are not modeled as changing over time. In the 

probabilistic model however, the vadose zone thickness was allowed to vary, which impacts 

transport time through the soil. 

4.4.4 Modeling Process 

Figure 4.4-11 illustrates the general process followed in implementing the ISCM and 

presents the three component models and their key inputs. 

Some inputs, as indicated on Figure 4.4-11, involved fixed parameters that do not change 

over time. These are generally shown on the left side of the figure. The inputs on the right 

side of the figure do change over time. 

As shown in Figure 4.4-11, and as explained previously, five Vault 4 and FDC degradation 

case scenarios and three Vault 1 case scenarios were used for the probabilistic model runs, 

which were accomplished using the applicable computer codes identified in Section 4.3. 

These cases were analyzed by running the model using different combinations as discussed 

above. The PORFLOW SDF model was used to simulate the flow behavior for the various 

cases. The Base Case results are reflected through Case A, PORFLOW SDF contaminant 

transport modeling. Uncertainty and sensitivity analyses were also performed using the 

multiple cases and variations of the individual parameters modeled as part of a case. The 

GoldSim model used the PORFLOW SDF model flow results and other parameter 

distributions to provide a range of possible outcomes, and to identify those parameters of 

most interest. 

The Base Case analysis provided baseline contaminant concentrations in groundwater. The 

data for radiological contaminants was used in combination with the inputs related to 

receptor dose shown on Figure 4.4-11 to calculate impacts on various receptors. 
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Figure 4.4-11: Saltstone Disposal Facility PA Modeling Relationships 
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4.4.4.1 PORFLOW Modeling Process 

4.4.4.1.1 Regional (GSA) and Local (SDF) Modeling in PORFLOW 

The PORFLOW computer code was used to model SDF flow (for all degradation cases) and 

transport. Regional GSA modeling in PORFLOW was developed using the original 

GSA/PORFLOW 200 foot x 200 foot grid depicted in Figure 4.2-7, with the primary focus 

on seepline concentrations. Figure 4.4-12 shows simulated groundwater pathlines emanating 

from the SDF based on the GSA/PORFLOW model. The groundwater flow paths discharge 

to either UTR or McQueen Branch. A groundwater divide is observed to pass through the 

northwest half of the SDF. Figure 4.4-13 shows the "Source" and "Seepline" nodes used in 

GSA scale seepline modeling. The source nodes for Vaults 1 and 4 are identified as grid 

cells with centroids lying within the footprint of each existing vault. For FDCs, the closest 

single grid cell is chosen to represent the source. Seepline nodes occur where groundwater 

discharges to ground surface, and are segregated by aquifer; (Gordon Aquifer Unit (GAU), 

Lower Aquifer Zone (LAZ), Upper Aquifer Zone (UAZ)), and the tributaries UTR and 

McQueen Branch. 

Figure 4.4-12: Simulated Groundwater Flow paths in GSA/PORFLOW Modeling 

.
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Figure 4.4-13: Source and Seepline Nodes in GSA/PORFLOW Modeling 

UTR1

UTR2

UTR3

MQB3

MQB2

1=GAU

2=LAZ

3=UAZ

MQB1 MQB=McQueen Branch

UTR=Upper Three Runs

UTR1

UTR2

UTR3

MQB3

MQB2

1=GAU

2=LAZ

3=UAZ

MQB1 MQB=McQueen Branch

UTR=Upper Three Runs

Local SDF modeling was developed from the GSA scale model using a 50 foot x 50 foot grid 

refinement, with the primary focus on the 1m and 100m concentrations (Figure 4.4-14). A 

grid resolution finer than 200 feet x 200 feet was required to avoid excessive numerical 

dispersion at the local scale. The SDF velocity field was generated directly from the coarser 

scale GSA velocity model by subdividing the 200 foot x 200 foot grid cells and using a massconserving linear interpolation scheme to assign velocities to the refined 50 foot x 50 foot 

mesh, rather than a separate flow model requiring its own boundary conditions and 

properties. [SRNL-STI-2009-00115] This approach ensured strict consistency between the 

two aquifer flow fields, apart from resolution. The SDF velocity field included the entire 

vertical extent of the GSA model within the horizontal confines of the SDF domain. 

.
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Figure 4.4-14: SDF Modeling from GSA Scale Model 
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"Source" nodes were identified as grid cells with centroids lying within the footprint of each 

disposal unit (Figure 4.4-15). Also shown are 1m and 100m nodes comprising the 

groundwater assessment perimeter surrounding SDF disposal units. Using mathematical 

parlance, the 1m nodes were created by first defining the convex hull of all disposal units. 

The convex hull can be thought of as a taut rubber band enveloping the collection of disposal 

units. The 1m perimeter cells were defined as those grid nodes that adjoin on any side or 

corner with nodes inside the convex hull of source regions. The 100m nodes were 

constructed by defining 100m buffer zones for each disposal unit, and joining these with the 

convex hull of the source zones. By definition, the 100m perimeter nodes adjoin at least one 

buffer node on a face or corner. For diagnostic purposes, the 1m and 100m assessment 

perimeters were divided into sectors labeled A-L (Figure 4.4-16). For the 1m distance, the 

collection of sector nodes coincide exactly with the 1m nodes depicted in Figure 4.4-15, 

except the upgradient nodes were omitted. For the 100m sector nodes, the original 100m 

perimeter was slightly modified to lie exactly 100m beyond the 1m perimeter for 

consistency. 
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Figure 4.4-15: SDF Modeling Showing Source Nodes and Perimeters 
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Figure 4.4-16: SDF Modeling Showing Divisional Sectors 

The stream traces from the SDF disposal units are shown in Figures 4.4-17 through 4.4-19. Five 

year time markers (blue dots) indicate travel times in the saturated zone between sources and the 

100m perimeter ranging from under 10 years to several decades depending on location within the 

SDF. In aquifer transport modeling, hydrodynamic dispersion is represented by longitudinal and 

transverse dispersivities of 10m and 1m, respectively, which are 10% and 1% of a nominal 100m 

plume travel distance. Both the GSA and SDF scale models have been shown to preserve mass 

to adequate tolerances. [WSRC-TR-2004-00106, Q-SQP-G-00003] 
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Figure 4.4-17: SDF Vault 1 Modeling Showing Stream Tracers 
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Figure 4.4-18: SDF Vault 4 Modeling Showing Stream Tracers 
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Figure 4.4-19: SDF FDC Modeling Showing Stream Tracers 
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4.4.4.1.2 Disposal Unit Modeling in PORFLOW 

For computational efficiency, the existing disposal units were modeled in two-dimensions (2-

D) in PORFLOW. The long, rectangular Vaults 1 and 4 were represented in 2-D Cartesian 

coordinates as a transverse slice through Vaults 1, 4, and surrounding vadose zone soils, that 

implicitly neglect end effects. The FDCs were modeled in 2-D cylindrical coordinates by a 

radial cut (unit radian pie wedge), that implicitly assumed symmetry about the centerline 

axis. Up to 18 distinct material zones were defined in PORFLOW to represent different 

materials and to reflect different flow scenarios (e.g., fast flow paths). Approximately 7,000 

grid blocks were used to represent each of the three different disposal unit types (grid varies 

with disposal unit type). Graphic depictions of the PORFLOW material zones and grids for 

the various disposal unit types, including corner details, are provided in Figures 4.4-20 

through 4.4-31. 

Figure 4.4-20: Vault 1 Material Zones for PORFLOW Vadose Zone Modeling 
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Figure 4.4-21: Vault 1 Gridding for PORFLOW Vadose Zone Modeling 

Figure 4.4-22: Vault 1 Upper Corner Detail for PORFLOW Vadose Zone Modeling 
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Figure 4.4-23: Vault 1 Lower Corner Detail for PORFLOW Vadose Zone Modeling 

Figure 4.4-24: FDC Material Zones for PORFLOW Vadose Zone Modeling 
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Figure 4.4-25: FDC Gridding for PORFLOW Vadose Zone Modeling 

Figure 4.4-26: FDC Upper Corner Detail for PORFLOW Vadose Zone Modeling 
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Figure 4.4-27: FDC Lower Corner Detail for PORFLOW Vadose Zone Modeling 

Figure 4.4-28: Vault 4 Material Zones for PORFLOW Vadose Zone Modeling 
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Figure 4.4-29: Vault 4 Gridding for PORFLOW Vadose Zone Modeling 

Figure 4.4-30: Vault 4 Upper Corner Detail for PORFLOW Vadose Zone Modeling 
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Figure 4.4-31: Vault 4 Lower Corner Detail for PORFLOW Vadose Zone Modeling 

Depth to the water table was modeled as a uniform distance for each particular disposal unit 

type (i.e., one depth for all FDCs) using an average of the values in Table 4.2-13 for the 

associated disposal unit type. The chosen grid resolution was a compromise between two 

competing objectives; (1) resolution of thin geometric features (e.g., sheet drains, HDPEGCL liners) and sharp flow field transitions (e.g., pond water flowing over roof edge), and 

(2) achieving reasonable computer storage and runtimes. Each grid extends at least 30 feet 

beyond the outside edge of a disposal unit to represent average conditions away from the 

disposal unit. At certain angles, obstructions such as adjacent FDCs are present at shorter 

distances. However, these features generally have an insignificant impact on water table 

flux. PORFLOW material properties for native, undisturbed soil utilize Section 4.2.3.2.2 

parameters for vadose zone soil and Section 4.2.3.2.2 parameters for backfill soil. Figures 

4.4-32 through 4.4-43 display the simulated flow fields for the various disposal unit types 

over time for the Base Case A simulations. The figures are color coded to show the areas of 

highest saturation (dark blue) and have arrows, which denote the Darcy Velocity. The 

figures show how PORFLOW models flow and how flow changes over time, affected by 

disposal unit changes (e.g., cap degradation, concrete degradation). 
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Figure 4.4-32: Vault 1 Saturation and Darcy Velocity Fields Base Case at 100 Years 

s = saturation 

Figure 4.4-33: Vault 1 Saturation and Darcy Velocity Fields Base Case at 1,000 Years 

s = saturation 
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Figure 4.4-34: Vault 1 Saturation and Darcy Velocity Fields Base Case at 5,000 Years 

s = saturation 

Figure 4.4-35: Vault 1 Saturation and Darcy Velocity Fields Base Case at 10,000 Years 

s = saturation 
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Figure 4.4-36: FDC Saturation and Darcy Velocity Fields Base Case at 100 Years 

s = saturation 

Figure 4.4-37: FDC Saturation and Darcy Velocity Fields Base Case at 1,000 Years 

s = saturation 

s 
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Figure 4.4-38: FDC Saturation and Darcy Velocity Fields Base Case at 5,000 Years 

s = saturation 

Figure 4.4-39: FDC Saturation and Darcy Velocity Fields Base Case at 10,000 Years 

s = saturation 
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Figure 4.4-40: Vault 4 Saturation and Darcy Velocity Fields Base Case at 100 Years 

s = saturation 

Figure 4.4-41: Vault 4 Saturation and Darcy Velocity Fields Base Case at 1,000 Years 

s = saturation 
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Figure 4.4-42: Vault 4 Saturation and Darcy Velocity Fields Base Case at 5,000 Years 

s = saturation 

Figure 4.4-43: Vault 4 Saturation and Darcy Velocity Fields Base Case at 10,000 Years 

s = saturation 
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Hydrodynamic dispersion is a result of molecular diffusion and differential small-scale 

advective transport due to porous-medium heterogeneity. These plume spreading processes 

were controlled in PORFLOW modeling through specification of a De and longitudinal and 

transverse dispersivities, respectively. A non-zero diffusion coefficient was assigned in 

vadose transport modeling (e.g., Table 4.2-19). However, dispersivities were set to zero 

because most materials are homogeneous (e.g., concrete) or relatively so (e.g., backfilled 

soil). This modeling assumption somewhat underestimated plume spreading in the vadose 

zone, which generally produced higher peak fluxes at the water table. Preferential flow 

pathways through cracks, fractures, or other discrete features were modeled using one of two 

methods, depending on scale. Small-scale features were implicitly represented as a general 

increase in saturated hydraulic conductivity within a porous medium formulation. Largescale features were explicitly represented in a porous medium formulation as discrete zones 

of high permeability (e.g., sand seam). A porous, rather than fractured, medium approach 

was considered desirable because; (1) smaller scale crack/fracture geometry and other 

properties have not been quantitatively defined for the degraded material of interest; and (2) 

the scenarios of interest for the SDF PA can be adequately represented in the simpler porous 

medium approach. 

Material properties were independently defined for each grid zone, but are not necessarily 

different, depending on scenario. Properties were defined as the product of three factors: 

• Base value from a materials palette, a time-invariant constant 

• Time-dependent factor (1), typically intended to represent baseline physical changes 

• Time-dependent factor (2), typically intended for uncertainty/sensitivity analysis 

perturbations 

The materials palette used in PORFLOW SDF modeling is provided in Table 4.4-10, as taken 

from SRNL-STI-2009-000115 Table 13. The latter two factors defining properties can be 

arbitrary piecewise-linear functions. They are functionally identical, and differ only in 

intended usage. 

Water flux results were recorded at a 1 year frequency and aquifer concentrations were 

monitored on 20 year intervals. Tc-99 vadose zone simulations were run at a 0.05 year timestep to avoid numerical inaccuracies. The selected step sizes were a compromise between 

two competing objectives; (1) resolution of concentration peaks from relatively mobile 

species that migrate as a pulse, and (2) achieving reasonable computer runtimes. A 20 year 

recording frequency for aquifer concentrations avoided significantly slower runtimes caused 

by frequent accessing of many output files. Aquifer simulations for selected cases and 

species were re-run at a 1 year time-step and data recording frequency to validate the choice 

of a 2.5 year time-step and 20 year monitoring frequency. The results from these base model 

and sensitivity runs included peak groundwater concentrations at 100m regardless of aquifer 

and sector. Comparing these groundwater peak concentrations between the 1 year time-step 

model and the base model time-steps indicated that the greatest difference was less than 2% 

on peak concentration and a variance of no more than 12 years for the incidence of peak 

concentration. For transport modeling, a fixed time-step of 1 year was chosen for vadose 

zone simulations and 2.5 years for the saturated zone. 
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Table 4.4-10: PORFLOW Materials Palette for SDF 

Material Horizontal conductivity Vertical conductivity Effective Diffusion Coefficient Porosity Bulk density Particle density 

numerical model id Kh cm/s Kv cm/s De cm2/s η unitless ρb g/cm3 ρs g/cm3 

native_soil 3.3E-04 9.1E-05 5.3E-06 0.39 1.62 2.66 

backfill 7.6E-05 4.1E-05 5.3E-06 0.35 1.71 2.63 

Sand 5.0E-04 2.8E-04 8.0E-06 0.38 1.65 2.66 

Gravel 1.5E-01 1.5E-01 9.4E-06 0.30 1.82 2.60 

vault1_wall_uncracked 3.1E-10 3.1E-10 5.0E-08 0.120 2.24 2.55 

vault1_wall 1.67E-01 1.7E-01 5.0E-08 0.120 2.24 2.55 

vault1_floor 3.1E-10 3.1E-10 5.0E-08 0.120 2.24 2.55 

vault1_roof 5.0E-09 5.0E-09 1.0E-07 0.145 2.20 2.57 

vault4_wall_uncracked 3.1E-10 3.1E-10 5.0E-08 0.120 2.24 2.55 

vault4_wall 1.67E-01 1.7E-01 5.0E-08 0.120 2.24 2.55 

vault4_floor 3.1E-10 3.1E-10 5.0E-08 0.120 2.24 2.55 

vault4_roof 5.0E-09 5.0E-09 1.0E-07 0.136 2.21 2.56 

vault2_wall 9.3E-11 9.3E-11 5.0E-08 0.110 2.22 2.49 

vault2_floor 9.3E-11 9.3E-11 5.0E-08 0.110 2.22 2.49 

vault2_roof 9.3E-11 9.3E-11 5.0E-08 0.110 2.22 2.49 

saltstone 2.0E-09 2.0E-09 1.0E-07 0.580 1.01 2.40 

saltstone_cracked 1.67E-03 1.7E-03 1.0E-07 0.580 1.01 2.40 

z_clean_cap 2.0E-09 2.0E-09 1.0E-07 0.580 1.01 2.40 

HDPE 2.0E-13 2.0E-13 4.0E-11 0.30 1.50 2.14 

HDPE_GCL 2.8E-12 2.8E-12 1.2E-10 0.30 1.50 2.14 

concrete_mat 1.0E-08 1.0E-08 8.0E-07 0.211 2.06 2.61 

sheet_drain 1.5E-01 1.5E-01 9.4E-06 0.30 1.82 2.60 

sand_drain 5.0E-02 5.0E-02 8.0E-06 0.417 1.65 2.66 

impervious 5.0E-15 5.0E-15 1.0E-13 0.30 1.50 2.14 

column_crack 5.0E-04 2.8E-04 8.0E-06 0.38 1.65 2.66 
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3⁄4 Fast Flow Path Modeling

in PORFLOW 

PORFLOW was used early in the analysis process to 

do scoping runs for the various degradation cases 

described in Section 4.4.2. To represent the effect of 

a hypothetical fast flow path through a disposal unit, the PORFLOW model incorporated 

a high conductivity vertical leg extending through the roof and floor to form a conduit 

between the sand drain and undisturbed soil beneath the disposal unit. For the FDCs, this 

fast flow path was modeled as a radial slice (i.e., fast flow ring) through the entire axisymmetric model. The materials occupying the fast flow zones were assumed to have 

high conductivity and diffusion coefficient relative to backfilled and native soils, and no 

adsorption was assumed (i.e., Kd = 0 for all radiological and chemical transport). The 

hypothetical fast flow paths collect water that would otherwise be shed off the disposal 

unit roof, and direct it to the interior of the disposal unit where it can contact saltstone 

waste. Figures 4.4-44 through 4.4-55 display simulated flow fields for the various 

disposal unit types over time for fast flow path Case C. Arrows on the plots are 

proportional to Darcy Velocity, and indicate high values in the hypothetical fast flow 

paths, especially at later times when cap infiltration is higher. As discussed in Section 

4.4.2, each disposal unit had unique fast flow path assumptions based on their specific 

design (e.g., Vault 1 did not assume a sheet drain fast flow path because there are no 

sheet drains in Vault 1). 

Figure 4.4-44: Vault 1 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 100 

Years 

s = saturation 
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Figure 4.4-45: Vault 1 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

1,000 Years 

s = saturation 

Figure 4.4-46: Vault 1 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

5,000 Years 

s = saturation 
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Figure 4.4-47: Vault 1 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

10,000 Years 

s = saturation 

Figure 4.4-48: FDC Saturation and Darcy Velocity Fields Fast Flow Path Case C at 100 

Years 

s = saturation 

s 
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Figure 4.4-49: FDC Saturation and Darcy Velocity Fields Fast Flow Path Case C at 1,000 

Years 

s = saturation 

Figure 4.4-50: FDC Saturation and Darcy Velocity Fields Fast Flow Path Case C at 5,000 

Years 

s = saturation 

s
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Figure 4.4-51: FDC Saturation and Darcy Velocity Fields Fast Flow Path Case C at 10,000 

Years 

s = saturation 

Figure 4.4-52: Vault 4 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 100 

Years 

s = saturation 
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Figure 4.4-53: Vault 4 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

1,000 Years 

s = saturation 

Figure 4.4-54: Vault 4 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

5,000 Years 

s = saturation 
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3⁄4 Vadose and Aquifer Model 

Validation in PORFLOW 

Figure 4.4-55: Vault 4 Saturation and Darcy Velocity Fields Fast Flow Path Case C at 

10,000 Years 

s = saturation 

Additional PORFLOW validation was performed 

beyond code verification exercises and GSA/SDF 

model development. Using characterization and 

monitoring data, aspects of the PORFLOW vadose zone and aquifer models were 

validated against independent field data, as identified below. Additional detail can be 

obtained in the associated references. 

Vadose zone 

• Soil suction and water content from Vadose Zone Monitoring System (VZMS) in 

E-Area [WSRC-STI-2006-00198, Section 5.8] 

• Tracer test pore velocity [WSRC-TR-2007-00283, Section 4.0] 

• Tritium migration beneath the E-Area Slit Trenches 

Aquifer 

• Surveyed seeplines [WSRC-TR-2004-00106] 

• Pathline comparisons to existing plumes (herein) 

The VZMS monitors soil conditions beneath and alongside solid waste disposal trenches in 

E-Area under uncapped infiltration conditions (Figure 4.4-56). E-Area is located in the GSA. 

Field measurements using tensiometers and neutron probes indicate that soil suction ranges 

from approximately 50 to 200 cm, while water content varies between approximately 0.15 
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and 0.30. The latter values suggest water saturation between 35% and 75%. Infiltration over 

the affected area was estimated to be 30 cm/yr (12 in/yr). Using the “Upper Vadose Zone” 

and “Lower Vadose Zone” soil properties recommended in WSRC-STI-2006-00198 and 

adopted for SDF PA modeling, a PORFLOW representation of E-Area conditions produced 

suction head and saturation values of 83 cm and 91% in the upper vadose zone, and 170 cm 

and 72% in the lower vadose zone. 

A series of field and laboratory tracer experiments have been conducted at SRS under 

uncapped (normal infiltration) conditions. The PORFLOW model described above produced 

pore velocities of approximately 34 in/yr and 43 in/yr for the upper and lower vadose zones. 

Together, the tracer test data indicated a pore velocity of approximately 45 in/yr for the same 

infiltration, which was similar to the model simulations. 

A PORFLOW vadose zone model, similar to that used for SDF PA simulations, was 

compared to tritium concentration data from the VZMS (Figure 4.4-57). Concentration data 

was grouped according to elevation (high/low) and location (center/edge), relative to a 

disposal trench (Figure 4.4-57). The concentration data exhibited large variability, as is 

commonly observed with point measurements (Figure 4.4-58). Being equivalent to a spatial 

average representation, the PORFLOW predictions did not reflect the data scatter, but did 

appear to be roughly consistent with the measurement trends. 

GSA/PORFLOW model predictions of seeplines bordering the GSA were compared to field 

surveys (Figure 4.4-59). The seepline data was not used in model development or 

calibration. The simulated seepage faces were generally consistent with the field 

observations. 

The GSA contains a number of tritium plumes not associated with the SDF. Being unretarded, tritium is an ideal tracer of groundwater flow and thus can be informative in the 

adequacy of the GSA/PORFLOW model to reflect actual conditions. Groundwater pathlines 

from the GSA/PORFLOW model were compared to an existing tritium plume map. The 

model pathlines on the right of Figure 4.4-60 were observed to be consistent with plume 

trajectory, deduced from actual monitoring well data shown in the inset on the lower left of 

the figure. Simulated pathlines were also compared to F-Area plumes, with good agreement 

(Figure 4.4-61). 
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Figure 4.4-56: VZMS Layout and Instrumentation at Slit Trenches 

# 5

VL-28

VL-27

VL-26

VL-25

VL-24

#4 #3 #2 #1

NP-12

AT-10 AT-7 AT-6

AT-5

AT-8

AT-9

True North

Plant North

VL-1

VL-3

AL-1

AL-2

AL-3

AL-4

VL-5

N P

N P N P

VL-4

NP-11

VL-2

Vapor W ell

Trench construction com plete

W ell Types

Electronic well with advanced tensiom eter (AT, New 1999 Deploym ent)

water content reflectom eters, lysim eters, data loggers

Vertical suction lysim eter well

Angled lysim eter well

Vapor W ell (New 2000 Deploym ent)

Neutron probe access ports

[WSRC-STI-2006-00198, Section 5.8] 

.
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Figure 4.4-57: Basis for PORFLOW Model and VZMS Data Comparison 

Two-dimensional

vadose flow and 

transport models

Predictions:

Flux in 

Ci/yr per Ci

Concentrations in

pCi/L per Ci/cm

1 cm 

implied 

thickness

1 Curie

initial

inventory

backfill

soil

ground 

surface

center/high

center/low

edge/high

edge/low

trench

1 cm 

implied 

thickness

1 Curie

initial

inventory

backfill

soil

ground 

surface

center/high

center/low

edge/high

edge/low

trench

Figure 4.4-58: PORFLOW Model and VZMS Tritium Data Comparison 

All data 

referenced 

to average 

inventory

Years

H-3 (pCi/L per Ci/cm)

0 5 10 15 20 25

107

108

109

1010

PORFLOW - Center

PORFLOW - Edge

Data - Edge

Generic / High

Years

H-3 (pCi/L per Ci/cm)

0 5 10 15 20 25

107

108

109

1010

PORFLOW - Center

PORFLOW - Edge

Data - Edge

Generic / Low

Years

H-3 (pCi/L per Ci/cm)

0 5 10 15 20 25

107

108

109

1010

PORFLOW - Center

PORFLOW - Edge

Data - Edge

Concrete / High

Years

H-3 (pCi/L per Ci/cm)

0 5 10 15 20 25

107

108

109

1010

PORFLOW - Center

PORFLOW - Edge

Data - Center

Data - Edge

Concrete / Low
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Figure 4.4-59: Surveyed Seeplines Compared to GSA/PORFLOW Model Simulation 

Note: Seepline predicted at interface of recharge (red) areas and discharge (blue) areas with 

surveyed seepline location shown in white trace lines. [WSRC-TR-2004-00106] 
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Figure 4.4-60: Comparison of GSA/PORFLOW Groundwater Pathlines to a Tritium 

Plume 

Tritium in 

lower 

aquifer 

zone

5 year time 

markers 

shown

Note: Comparison of GSA/PORFLOW Goundwater Pathlines to a Tritium Plume Emanating 

from the E-Area Mixed Waste Management Facility. 
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Figure 4.4-61: Comparison of GSA/PORFLOW Groundwater Pathlines to Contaminant 

Plumes Emanating from F-Area 

4.4.4.2 GoldSim Modeling Process 

In order to address uncertainty and sensitivity of the modeling of the SDF, a probabilistic 

model was constructed. This model was necessarily simpler than the PORFLOW 

groundwater model in its environmental transport calculations, but included additional 

calculations that can not be performed in PORFLOW. The GoldSim systems analysis 

software, developed by GTG, is uniquely suited to probabilistic PA (more information on 

GoldSim fundamentals is available at the website: www.goldsim.com). This program was 

developed for the task, and incorporated many features that made it particularly useful, such 

as integrated solutions of physically-based differential equations from radioactive decay and 

in-growth, to chemical partitioning and diffusion. With its whiteboard-style graphical user 
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interface, rich toolset of built-in function and the ability to define expressions governing 

relationships between model entities, GoldSim allows modelers to quickly build transparent 

radiological PA models. The GoldSim model is a one-dimensional (1-D) model versus a 3-D 

model (like PORFLOW), so some additional tasks, such as creation of a ring of wells 

surrounding the SDF (described below), were required during modeling. Validation of the 1-

D GoldSim model versus the 3-D PORFLOW model is explicitly addressed in the GoldSim 

benchmarking discussion (Section 5.6.2). 

In addition to aiding in uncertainty and sensitivity modeling, a separate model was used to 

calculate dose results using concentration inputs from PORFLOW (rather than concentrations 

calculated by the GoldSim SDF model using the SDF rad and non-rad inventories). This 

“dose calculator” GoldSim model is described in 4.4.4.2.2. 

4.4.4.2.1 Model Layout and Structure 

This section discusses the GoldSim implementation of the SDF model, and is organized to 

present the model structure and functionality roughly in the order that the calculations 

operate. This order starts with the definition of model domain and then continues with 

materials and transport phenomena to the calculation of dose results and their interpretation. 

This discussion applies to model version “SDF v1.013.gsm”. 

This section discusses the stochastic SDF model, which is described in the Saltstone 

Disposition Facility Stochastic Transport and Fate Model Description report (SRNL-TR2009-00051). The SDF model incorporates lessons learned from the FTF modeling effort 

(SRS-REG-2007-00002_OUO). Figure 4.4-62 shows the top level of the transport and fate 

model. The model was implemented in the GoldSim modeling environment. The various 

GoldSim containers will be discussed in the following sections. The discussion will focus on 

FDCs, but is applicable to all disposal unit types. Differences existing in the modeling of the 

different disposal unit types will be described as necessary. The GoldSim element names 

will be referred to in italics. 

A brief overview of the major model elements are: 

• TheVaults – contains the elements necessary for contaminant transport 

• Materials – contains the material definitions and properties used in TheVaults 

• Inventory – contains the source term information 

• Transport – contains the flows used in the TheVaults for contaminant transport 

• DoseAssessment – contains all dose related data and calculations 
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Figure 4.4-62: Top Level of the GoldSim SDF Model 
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3⁄4 Container 

TheVaults

4.4.4.2.2 Modeling Philosophy 

This section contains a brief description of why the model was designed as it is. The primary 

driver in the design of this model was that it is a stochastic model. Its statistics were 

generated using a Monte Carlo simulation, which involved running the model many times. 

As such, the model must be designed such that it gives reasonable results in as short a run 

time as possible. Some of the short run-time requirements were met because the modeling 

environment was 1-D and performed only a transport simulation, (i.e., it did not perform a 

flow field calculation). 

It was determined that the analysis to support the SDF PA would not use solubility limits. 

This provided an additional avenue through which run-times could be reduced. Solubility 

confers a non-linearity, whereas a Kd provides one with a linear formulation. This linear 

formulation allows for the modeling of only one FDC. Results for all the other disposal units 

can then be scaled from the results of one calculation, thereby saving considerable 

computational time. The implications of these underlying paradigms will be discussed in 

detail in this section. 

TheVaults, as shown in Figure 4.4-63, is where the transport of 

contaminants was calculated. The containers, Vault_1, Vault_2, 

and Vault_4 contain the transport calculations for each of the 

disposal units, with Vault_1 representing Vault 1, Vault_4

representing Vault 4, and Vault_2 representing the FDCs. VaultData contains the 

geometric data for all three disposal unit types. PlumeCalc_Sectors contains the 

information necessary to calculate the plume function for each disposal unit relative to 

the sectors they affect. This will be described in detail in the plume discussion that 

follows. 
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3⁄4 Container Vault2

Figure 4.4-63: Container “TheVaults” 

This section will be the main discussion on the transport 

section of the model. Any differences between the disposal 

units will be noted, but in most cases, those differences are 

minor. The discussion will focus on FDCs (shown in Figure 4.4-64), but as noted earlier, 

is applicable to all disposal unit types. Detailed descriptions of this container’s subelements follow. 
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Figure 4.4-64: Container “Vault_2” 
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⇒ Concrete Degradation 

Modeling 

⇒ Flow Modeling 

The concrete degradation model, as implemented in the 

GoldSim model, was one which affected only the 

chemistry of the concrete. The degradation affect on 

flow was implicitly applied through the PORFLOW 

flow rates. The degradation affected the Kd and was based on the number of pore 

water flushes. A local definition of the solids waste grout and V2_concrete is in each 

disposal unit. By doing this, each disposal unit could have its chemical properties 

change independently, but as always, all the FDCs changed at the same time. 

PORFLOW analyses showed that the floors of the three disposal unit types did not 

experience the change from reducing to oxidizing in 20,000 years, so it was not 

included in this model. 

• The ConcreteDegradation container holds the calculations of pore volume 

flushes which affect the Kd of the cementitious materials. PreviousValues

elements had to be used because the code reported a recursive loop. The 

Selector elements determine which set of Kd are used based on 

NumberofFlushes[Grout,Wall]. There are two data elements that are 

benchmarking factors (BMF) applied to Tc-99’s Kd. Tc-99 was treated 

differently in PORFLOW from all the other radionuclides. These BMF’s are 

to account for those formulations and are discussed in detail in Section 5.6.2. 

• The PoreFlushes container evaluates the selector elements to determine which 

set of Kd are to be used by the grout and the wall. This was thought to be a 

potentially important phenomenon in controlling the waste release so the 

number of pore flushes was described by a stochastic element. Two 

transitions are considered; (1) is the transition from middle reducing to middle 

oxidizing, and (2) is from middle oxidizing to old oxidizing. The disposal 

unit concrete has different Kd than the grout, hence the two separate pathways. 

The Container VaultFlows determined the flow through the 

waste zone. This container used various GoldSim elements 

in modeling flow. The Element Configuration contains the probability of occurrence 

of different degradation cases. The Element TimePeriodSelector determined which 

of the PORFLOW time periods the calculation is in. The Element 

PF_Flow[grout,Dirt,UZ,Wall] picks the infiltration from the tables in Transport by 

choosing the appropriate time period and degradation case. The [Grout, Dirt, and 

UZ] elements refer to vectors such that a vertical gradient of the flow was supplied to 

the model. The [Wall] was a single value, as an examination of the PORFLOW 

results showed this to be a reasonable assumption. A detailed discussion of the 

abstraction of the flow data is provided below. The Element 

UnsatDarcyFlux_[Grout, Dirt, UZ, Wall] determined whether to use a natural 

infiltration rate or a PORFLOW generated flow rate. 
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3⁄4 Container VaultCells

3⁄4 Element Waste The Element Waste (Figure 4.4-65) contained the transport 

cells at the waste form elevations in VaultCells. 

BypassFraction is a stochastic on how much flow bypasses the waste form. 

Figure 4.4-65: Element “Waste” 

The container VaultCells (Figure 4.4-66) was where the 

transport of contaminants from the waste was performed 

and is the “top” of the transport model. The top boundary 

of the model is the top of the waste (saltstone). Therefore, the flow boundary conditions 

were applied at this level. It should be noted that there are three parallel flow paths in 

this model, GroutNN, VWnn, and DirtNN (where “NN” corresponds to a computational 

cell (in this case, a GoldSim mixing cell element)). These three paths were necessary for 

several reasons. First, diffusion was an important element of waste transport and must be 

considered. Second, because diffusion was considered, the flow rates in the grout, wall, 

and dirt were quite different, which resulted in vastly different transport rates of the 

contaminants. As a result of this conceptual model formulation, the model will be 

referred to as a pseudo 2-D model. 
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Figure 4.4-66: Container “VaultCells” 
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Grout Cells - The grout cells are the cells which contain saltstone. The cells 

transport contaminants by advection and diffusion. The advective transport was done 

in the classic 1-D methodology and accounted for transport in the z-direction. The 

diffusive transport was done in the r-direction (for a FDC design) or the x-direction 

(for Vaults 1 and 4) and this was what gave the model its pseudo-2-D behavior. 

The grout cells’ advection was accomplished by applying a flow boundary condition 

abstracted from PORFLOW (a discussion of the flow abstraction is provided later). 

The grout diffusion was accomplished by the use of an analytical model of a 

shrinking core. The solution specified the amount of mass which must be transferred 

each time-step from the grout to the disposal cell wall and dirt. 

This diffusion method was chosen over implementation of the GoldSim diffusion 

paradigm for several reasons. First, there was an issue with the implementation of the 

GoldSim diffusion model. The model requires a tortuosity. This was an issue with 

all diffusion models, not just the GoldSim implementation. Second, was the issue of 

discretization. A nodalization study was undertaken and it showed that 

approximately 400 cells would be necessary to reasonably calculate the diffusive 

term. This number of coupled cells would make for long run times, on the order of 

minutes rather than seconds, for one realization. Since this model was designed to be 

the uncertainty and sensitivity model, it must be able to run many realizations. In 

order to run a stochastic analysis of 10,000 realizations, one would be looking at 

perhaps weeks rather than overnight. Third, the important stochastic parameters in 

the diffusion equation appeared in both the analytic solution and the GoldSim 

implementation. Therefore, one can assess those parameters equally well in either 

formulation. 

Dirt Cells - The dirt cells represent those cells contiguous to the waste zone to which 

diffusion may occur. Unlike the grout cells, the flow in the dirt cells can vary 

considerably. This was because of the cap drain, which channels the runoff into this 

region. The flow varied greatly in the z-direction and not nearly as much in the rdirection. Each dirt cell had its own flow rate. Note that in GoldSim, flow is 

important only as a mechanism by which the contaminant mass may be transported. 

No mass balance was performed on the water as its use to essentially provide the 

timing of the transport (if one was not concerned about the concentration, which in 

this instance was not a concern). The dirt cells’ volume was given as a unit volume. 

At this point, concentration was not a concern, only the transport. The concentration 

was accounted for at the transition from the dirt cells to the unsaturated zone cells 

beneath the disposal unit. The output of the bottom cell of the dirt column, 

VaultDirt20, connected directly with the inlet cell of the UnsatZone, bypassing the 

disposal unit floor. 

Initial Inventories - There were two initial inventories, one for the saltstone and one 

for the disposal unit walls. The initial FDC wall inventory was zero, as radionuclides 

are not expected to diffuse through the cells’ liners. Vaults 1 and 4 walls were 

modeled as having an initial inventory due to vault wall weeping (see Sections 4.4 1.1 

and 4.4.1.2 for further details). The initial wall inventories were determined during 
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3⁄4 Container UnsatZone

benchmarking, as discussed in Section 5.6.2 and the benchmarking report (SRNLTR-2009-00052). The fractions of inventory in the wall and saltstone add up to 1. 

The total initial inventory for each radionuclide in each disposal unit is 1 Ci. 

Container VaultFloor - Vaultfloor was in the model for two reasons; it provided for 

a different material type than the grout, and it can have a different flow than the grout. 

It is the area directly under the saltstone monolith. The disposal unit floor consists of 

clean concrete, because at the beginning of the simulation no contamination is 

contained in the floor. During a simulation, the floor can have the affect of being a 

contaminant “sponge,” thereby adding to the retardation of the contaminant transport. 

Container WallFloor - The WallFloor container was in the model to account for the 

manner in which it was modeled in PORFLOW. This will be discussed in detail in 

Section 5.6.2. As modeled in PORFLOW, the wall sat on the floor which allowed for 

a separate flow path and perhaps a different material depending on disposal unit type. 

This caused the wall flow to be diverted around the floor into the dirt contiguous to 

the floor, flow around the floor, and then move under the disposal unit beneath the 

floor due to the lower suction in the drier dirt. The WallFloor container’s elements 

provided for a means by which these phenomena could be simulated by having both 

concrete and dirt flow paths. 

Bypass Elements - There are several element names containing “Bypass.” These 

were used for Case C, where there is assumed to be a circumferential crack isolating 

the grout from the disposal unit wall. When this is the case, there can be no diffusion 

between the saltstone and the other two flow paths, but there can be between the grout 

and the flowing medium in the crack. This was simulated by assuming the travel time 

in the crack was insignificant, so that the diffusive flux term was applied directly to 

the unsaturated zone. The modeling assumption in PORFLOW was that the crack 

extended through the disposal unit floor, therefore, the preceding assumption was 

correct. 

Container Diffusion - This container was the local implementation of the analytical 

diffusion model. Each disposal unit type has its own implementation, but, because of 

the linear modeling paradigm implemented for disposal unit cells, all FDCs behave in 

an identical manner. 

The Container UnsatZone (Figure 4.4-67) represents the 

flow field between the bottom of the disposal unit floor 

and the top of the saturated zone. Consistent with the PORFLOW modeling, a 

representative height was used for this flow zone. The height is a stochastic element so 

that the affect of varying distance to the water table may be assessed. Note that the 

height will vary for all FDCs in an identical manner. Nodalization studies performed for 

the SDF PA showed that the number of mixing cells used for this model should 

adequately model the unsaturated zone for any reasonable heights. The porous medium 

is a mixture of clayey and sandy soil. Benchmarking showed the ClayeySoilFrac[tion] to 

be zero. The inlet flow paths to UZCell_In are VF5 (vault floor), WFD05 (wall floor 

dirt), and VW20 (vault wall). The outlet flow was evenly divided among the 

WasteFootprint cells. 
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Figure 4.4-67: Container “UnsatZone”
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3⁄4 Saturated Zone Modeling 

3⁄4 Inventory 

The saturated zone consists of two elements, 

WasteFootprint and NearWell. WasteFootprint is the 

section of the saturated zone directly under the waste zone. NearWell is the 100m 

boundary. 

Container WasteFootPrint - This container contains 10 mixing cells. Its purpose is 

to account for the time delay of the upstream waste leaving the shadow of the waste 

form. This proved to be important in the FTF PA, and as the SDF model was being 

developed, it was not known if this would be an important phenomenon here or not. 

It turns out that it was not important because the flow streamlines tend to be 

perpendicular to the long dimensions of Vaults 1 and 4, but the model structure was 

not changed once this became known. The porous medium is saturated sandy soil. 

Container NearWell - NearWell represents the distance from the downstream edge 

of the waste form’s shadow to the point of interest, the 100m boundary. It consists of 

a number of mixing cells. Previous modeling efforts showed a fairly fine 

discretization was necessary in order to avoid undue numerical dispersion. 

A plume function was used to account for plume overlap. Its implementation in this 

model is discussed later. The use of the plume function in conjunction with the 

factors mentioned above, leads one to model in the following manner. When using a 

plume function, one could run an arbitrarily small flow area model, thereby causing 

the calculated concentrations to be higher than expected. The plume function was 

used as a correction to that arbitrary concentration, by analytically solving a 

dispersion equation. The reason a transport mechanism was needed, was to have the 

correct timing of events. One could think of it as determining the arrival of a 

breakthrough curve. In this case, the timing is important because of radioactive 

decay. PORFLOW was taken as the benchmark, so one could obtain timing 

information from it. All that was necessary to determine was where along the 

GoldSim cell network, the timing agreed with the PORFLOW data. The GoldSim 

concentration at that point then could be used as the input to the plume function, 

which would then supply a concentration to be used in the dose calculation. In 

essence, what was important to the model was that there was a sufficient number of 

mixing cells to represent different places in time. The spatial aspect was removed so 

that one set of cells could be used to represent all the FDCs. 

Two inventory classes were used in this model. They are 

described in the following sections. 

Disposal Unit Inventory - The Inventory container was where the disposal unit 

inventory was defined. Vault_Inventories contains a unit curie for each of the 

disposal unit types. [South,North]VaultSourceMultipliers is where the fractional 

curie was applied to each disposal unit cell for each radionuclide. The uncertainties 

applied to the inventories were based on a plus/minus fraction of the nominal 

inventory. Therefore, within each of the Multiplier containers was an element 

Nominal[North, South]SourceInventory. These values were used in container 

InventoryUncertainty. This container contains three containers, one for each of the 

disposal unit’s inventory uncertainty. The uncertainty values were passed back to the 
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3⁄4 Flow Abstraction 

Multipliers elements and it was that value that was passed to the dose calculation. 

Inventory uncertainty is discussed further in Section 5.6.3.2. 

Post-drilling Inventory - This inventory, AgInventory, was available for use in the 

Inadvertent Human Intruder (IHI) analysis. It represented the drill cuttings inventory 

if one were to drill into a disposal unit cell. 

This section is a discussion of the algorithm used to extract 

the 2-D flow field from the PORFLOW unsaturated zone 

analysis into the GoldSim 1-D advective model. GoldSim does not calculate flow fields, 

it uses them as boundary conditions. 

PORFLOW generates its time dependent flow files by running 44 independent, steadystate flow runs, with each of the 44 representing a period in time. Each of those flow 

runs generates an output file, which contains the Darcy velocities for each computational 

cell. The coordinates are either x-y for the rectangular, (Vaults 1 and 4), or r-z for the 

FDCs. Regardless, the output format is the same (except that the r-z is flipped from the 

x-y). 

A natural basic script was written to interrogate the output files and to summarize the 

results in an Excel workbook. For the waste and dirt zones, the files were interrogated at 

20 different elevations, corresponding to the 20 mixing cells used to represent each, 10 

radial locations for the grout and four for the dirt. An average was then taken for each 

elevation and a table was constructed of time period versus elevation. Figure 4.4-68 

shows a small section of one of these tables. “Time Period” corresponds to the 

PORFLOW time periods and “i=37”, etc., corresponds to a PORFLOW elevation index. 

“TI44” is the last time period. If one were to read across a row, one would note that the 

velocities are essentially the same, as one would expect for the grout for Case A. 

Figure 4.4-68: Sample Velocity Table - Grout 

Figure 4.4-69 shows a similar table for the dirt zone, with several columns left out. 

“i=37” in the innermost node and “i=73” the outermost. The total horizontal distance is 

approximately 20 feet, so one can see the steep flow gradient in this zone. 
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3⁄4 Diffusion Model 

Figure 4.4-69: Sample Velocity Table - Dirt 

Examination of the flow profiles in the disposal unit walls showed them to be essentially 

uniform. Therefore, one value was used to represent each of the time periods for disposal 

unit wall flow. 

PORFLOW analyses showed diffusion to be an important 

mechanism for the transport of contaminant from the waste 

form to the external environment. Because of the relative 

durability of the saltstone, the major contributor to contaminants at the compliance points 

was the disposal unit wall. The mechanism by which contaminants get to the disposal 

unit wall outside environment is diffusion. This section will discuss the implementation 

of an analytical solution to diffusive mass transfer. 

The GoldSim diffusion methodology was first used in order to assess its efficacy. 

Nodalization studies showed that for a reasonably well converged solution, a 2-D cell 

structure of over 400 coupled mixing cells would be required. This would have had a 

very adverse effect on the run-time of the model, so an alternative approach was required. 

The alternative approach used was developed by the PORFLOW modelers to determine 

penetration into the concrete and its effect on Tc-99 release. The model is a shrinking 

core model, which accounts for the concentration gradient as a function of time. The 

shrinking core model required by the GoldSim fate and transport model is somewhat 

more complicated than the shrinking core model required by the PORFLOW analysis, in 

that the GoldSim has three components which must be considered; (1) the saltstone, (2) 

the wall, and (3) the dirt. 

Diffusion Model Implementation - The diffusion model was implemented for each 

of the three disposal unit types. It should be noted that the solution was valid only for 

those radionuclides which exist at t=0, that is, the model does not explicitly recognize 

in-growth. However, in-growth was implicit to the model via the species 

concentrations used as arguments in the model. This was not seen to be a major 

shortcoming. The benchmarking process allowed for the model to be fine-tuned such 

that its behavior was quite similar to the fully coupled diffusion model implemented 

by PORFLOW. 

The GoldSim implementation of the model had two purposes, to simulate the mass 

transfer into the dirt outside of the disposal unit, and the build-up or decrease of the 

contaminant mass in the disposal unit wall. The dirt was seen as an infinite sink, that 

is, there was no increasing concentration in the mixing cells making up the dirt 

column. This was a valid assumption, because the flow rate in the dirt was great 
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3⁄4 Plume Model 

enough that all contaminants, which diffuse during one time-step, are advected out of 

that cell during the time-step. 

Several idiosyncrasies of GoldSim make implementation of the diffusion model used 

in PORFLOW challenging. The idea behind the implementation is that the analytical 

solution will dictate the amount of mass transported by diffusion. Mass transfer is 

accomplished in the model by the use of a direct transfer pathway. However, this 

requires a fractional rate of transfer. This requires checks to ensure that a negative 

transfer can not occur, that no more mass than is in the mixing cell can be transferred, 

and that there must be a non-zero mass (so that there is not a divide by zero) when 

computing the fraction to be transferred. These requirements led to much of the 

model revision required during benchmarking. 

GoldSim sees a recursive loop if the mass transfer rate is based on the current timestep’s mass. The use of a PreviousValue element was required. Due to the rate of 

change and the size of the time-steps, the use of a previous time-step value did not 

significantly affect the results. 

Diffusion Model Implementation for FDC Case C - FDC Case C is a special case 

for the implementation of the diffusion solution. Case C assumes that a complete, 

circumferential crack occurs between the saltstone and the disposal unit wall and that 

the crack continues through the floor of the disposal unit, including the upper and 

lower mud mats of the FDCs. This crack constitutes a fast flow path. The crack in 

the SDF disposal unit diverts flow from the saltstone, which in this case is the waste 

form. Therefore, although the infiltration rate is greater, it is likely that less waste 

will be affected by the flow. 

The circumferential crack isolates the saltstone grout from the rest of system in the 

radial direction. Therefore, the only diffusive path is that from the saltstone to the 

crack. The high flow rate in the crack makes it appear as an infinite sink to the 

saltstone’s diffusive flux. This is analogous to the appearance of the dirt in the 

typical case. Because of the assumption that the circumferential crack extends 

through the floor of the disposal unit, including the upper and lower mud mats of the 

FDCs, and the travel time in the crack is insignificant compared to the time-steps, the 

direct mass transfer pathway is from the saltstone to the unsaturated zone inlet mixing 

cell. 

The plume model was implemented for all SDF disposal units to 

account for plume overlap. Using the 12 flow sectors defined by 

PORFLOW (see Figure 4.4-70) and 66 disposal units, a matrix of 

66 x 12, or 792 elements, was created. Many of those elements will have no affect on the 

superposition of the plumes, and although those elements cannot be eliminated from the 

matrix, their affect can be neglected. The logic used for setting up the plume overlap 

calculation is presented below. 

The plume function was designed to calculate a factor to account for transverse 

dispersion of the contaminant. In order for this to happen, a reference point must be 

chosen. The point chosen for this analysis was the center of the PORFLOW calculated 

plume, as evidenced by the streamlines shown in Figure 4.4-70. The data to be supplied 
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was the maximum value in any computational cell in any aquifer in a sector. The data 

can move during a calculation, which made the calibration even more problematic. The 

decision was made to use the center node of each sector as the sectors’ reference point. 

Therefore, the plume function is calculating the spread of a plume from where a disposal 

cell’s streamline crosses the 100m boundary to the center of a sector at the 100m 

boundary. 

Figure 4.4-70: Saltstone Disposal Facility Streamlines 
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Values for plume overlap are calculated only for plumes which may reasonably be 

thought to interact. The model did not simulate any plume interaction between the north 

and south section of the SDF, nor were there any interactions between plumes on 

opposite sides of the flow divide. The term “plume interaction” is used here to represent 

the case where contaminants from multiple sources feed the same point in space. The 

PORFLOW model has three aquifers, the lowest of which is essentially isolated from the 

top two. 

Figure 4.4-71 is a plan view of the highest PORFLOW concentration simulated at any 

depth, i.e., the plume centerline projected onto a map view. The figure shows that the 

majority of the contamination from Vault 4 flows in an eastwardly direction, traveling 

through shallow aquifer zones. However, there is a small contribution in sectors to the 

north, resulting from deeper migration into the Gordon aquifer (which flow to the northnorthwest). While the Vault 4 contribution of some contaminants may be small in 

absolute terms, relative to the contributions from the FDCs, the contribution may be 

significant. The northern flow occurs in the lowest, isolated aquifer. To be consistent 

with how PORFLOW passes its data to the dose calculator, the contribution to the mixing 

cell concentrations was accommodated during the benchmarking process. 

Figure 4.4-71: Saltstone Disposal Facility Sectors 

N 
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4.4.4.2.3 GoldSim Dose Calculator Model Description 

The contaminant concentrations used by the stand alone GoldSim dose calculator were 

obtained from the PORFLOW SDF model. The dose model obtained 1m, 100m, and 

seepline contaminant concentrations from the SDF PORFLOW model. The concentration 

data was provided for the Base Case and the various sensitivities. The 100m concentrations 

were provided for all 12 sectors. For the 1m and seepline concentrations, only single 

maximum concentrations were provided for each case/sensitivity. The concentrations were 

then subjected to the applicable exposure pathways (discussed in Sections 5.4, 6.2, and 6.3) 

to calculate doses for different scenarios, sectors, pathways, etc. 

4.5 Airborne and Radon Analysis 

This section describes the details associated with computing the dose to the MEI due to 

radioactive disposals in the SDF. The simulation period for the air and radon pathway was 

10,000 years and covered only the time period following closure cap installation. The following 

cases were simulated. 

• Vault 1 with DDA saltstone as the representative waste 

• Vault 1 with ARP/MCU saltstone as the representative waste 

• FDCs with SWPF saltstone as the representative waste 

• Vault 4 with DDA saltstone as the representative waste 

• Vault 4 with ARP/MCU saltstone as the representative waste 

[Material properties taken from SRNL-STI-2008-00421] 

The method employed and the key aspects of the analysis performed are discussed in the sections 

that follow. For the radon pathway, the peak flux at the ground surface of Rn-222 was calculated 

for five parent radionuclides for each disposal unit and waste degradation case. The dose to the 

MEI was also calculated for eight radionuclides based on the gaseous flux of each at the land 

surface for each disposal unit and waste degradation case. 

The method chosen was a hybrid approach where most parameters were set to their best estimate 

values (i.e., based on available site-specific measurements or engineering judgment), while other 

parameters were set to conservative/bounding values. The conceptual PORFLOW transport 

model used for the air and radon pathway analysis has imbedded within it biases that were 

intended to be conservative where possible. The conceptual model for both the air and radon 

pathway analysis was the same and the PORFLOW transport model used for both pathways 

utilized the same input files. Section 4.5.1 and its associated subsections discuss the conceptual 

model for the air and radon pathway analysis. Sections 4.5.2 and 4.5.3 discuss the details 

specific to each analysis. 

4.5.1 Air and Radon Pathway Conceptual Model 

The approach taken focuses primarily on a baseline scenario where nominal settings for 

many of the input parameters have been conservatively chosen. The main analysis tool 

employed was the PORFLOW code, which simulated the transport of radionuclide chains 

(i.e., parents and daughters) in porous media. The flux of radioactive gasses at the land 

surface above the disposal units was evaluated for the closure degradation case given in 

WSRC-STI-2008-00244. Gaseous radionuclides within the waste zone diffused outward into 
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the air-filled pore space of the overlying materials. Ultimately, some of the radionuclides 

emanated at the land surface. As such, air was the medium through which they diffused. It 

was assumed that fluctuations in atmospheric pressure at the land surface, that could induce 

small pulses of air movement into and out of the shallow soil profile over relatively short 

periods of time, would have a zero net effect when averaged over longer time periods. Thus, 

advective transport of radionuclides in air-filled soil pores was not considered to be a 

significant process when compared to the rate of air diffusion. 

The closure cap as described in WSRC-STI-2008-00244 consists of a top soil layer, an upper 

backfill layer, an erosion barrier layer, a geotextile fabric, a middle backfill layer, a geotextile 

fabric, an upper lateral drainage layer, a geotextile fabric, a HDPE geomembrane, a GCL, a 

foundation layer (backfill with bentonite admix), a lower backfill layer, a geotextile filter 

fabric, and a lower drainage layer. The geotextile fabrics, the HDPE geomembrane, and the 

GCL were excluded from this analysis. By excluding these materials, the analysis was more 

conservative as these materials would be expected to significantly reduce gaseous flux at the 

land surface (not including the geotextile fabrics). The HDPE geomembrane would have 

very low gaseous diffusion coefficient and the GCL would have very little air-filled porosity, 

since it would be at or near saturation. The top soil layer and the upper backfill layer were 

also excluded from the baseline analysis, since they are located above the erosion barrier and 

are therefore subject to erosion. For the purposes of this analysis, it was assumed that those 

components situated below the top of the erosion barrier remain intact for the duration of the 

simulation (10,000 years). 

Three disposal unit designs were considered in this analysis; Vault 1, Vault 4, and the FDCs. 

Schematics of the models for the three designs, including the closure cap materials, are given 

in Figure 4.5-1, Figure 4.5-2 and Figure 4.5-3. [SRNL-STI-2008-00447] As mentioned 

previously, Vaults 1 and 4 are assumed to contain either DDA or ARP/MCU saltstone. It 

was assumed that FDCs will be filled primarily with SWPF saltstone. 
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Figure 4.5-1: Schematic of PORFLOW Model Grid for Vault 1 Air and Radon 

Model Gr di Configurat oi n

12 in (0.30 m) Upper Lateral Drainage Layer

12 in (0.30 m) Erosion Barrier

24 in (0.61 m) Lower Lateral Drainage Layer

12 in (0.30 m) Middle Backfill Layer

12 in (0.30 m) Foundation Layer

12 in (0.30 m) Lower Backfill Layer

6 in (0.15 m) Concrete Roof

6 in (0.15 m) Clean Grout Cap

288 in (7.32 m) Saltstone

Note: For conservatism the model grid does not include the following layers, topsoil; upper backfill, geotextile 

fabric, HPDE geomembrane, and GCL. 
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Figure 4.5-2: Schematic of PORFLOW Model Grid for FDC Air and Radon 

Model Grid Conf gi uration

12 in (0.30 m) Upper Lateral Drainage Layer

12 in (0.30 m) Erosion Barrier

24 in (0.61 m) Lower Lateral Drainage Layer

12 in (0.30 m) Middle Backfill Layer

12 in (0.30 m) Foundation Layer

12 in (0.30 m) Lower Backfill Layer

8 in (0.20 m) Concrete Roof

24 in (0.61 m) Clean Grout Cap

240 in (6.10 m) Saltstone

Note: For conservatism the model grid does not include the following layers; topsoil, upper backfill, geotextile 

fabric, HPDE geomembrane, and GCL. 
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Figure 4.5-3: Schematic of PORFLOW Model Grid for Vault 4 Air and Radon 

Model Gr di Conf gi urat oi n

12 in (0.30 m) Upper Lateral Drainage Layer

12 in (0.30 m) Erosion Barrier

24 in (0.61 m) Lower Lateral Drainage Layer

12 in (0.30 m) Middle Backfill Layer

12 in (0.30 m) Foundation Layer

12 in (0.30 m) Lower Backfill Layer

4 in (0.10 m) Concrete Roof

15 in (0.38 m) Clean Grout Cap

297 in (7.54 m) Saltstone

Note: For conservatism the model grid does not include the following layers; topsoil, upper backfill, geotextile 

fabric, HPDE geomembrane, and GCL. 
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4.5.1.1 Air and Radon Pathway Diffusive Transport Model 

A 1-D PORFLOW based diffusive transport model was created for each disposal unit. PCbased PORFLOW Version 6.10.3 was used to conduct the simulations. [ACRi PORFLOWQA-2008-1] PORFLOW has been widely used at SRS and in the U.S. DOE complex to 

address major issues related to groundwater and nuclear waste management. 

The governing equation for mass transport of species k in the fluid phase is given by 

k

j

k

f

ij

i

k

f

i

i

k

x

C

R

D

x

C

R

V

t x

C

+γ ⎟

⎟

⎠

⎞

⎜

⎜

⎝

⎛

∂

∂

∂

∂ =

⎟

⎟

⎠

⎞

⎜

⎜

⎝

⎛

∂

∂

+

∂

∂

Where: 

Ck = concentration of species k, Ci/m3

Vi = fluid velocity in the ith direction, m/yr 

Dij = molecular diffusion coefficient for the species, m2

/yr 

Rf = retardation factor 

γk = net decay of species k, Ci/m3

 yr 

i, j = direction index 

t = time, yr 

x = distance coordinate, m 

This equation was solved within PORFLOW to evaluate transient radionuclide transport 

above the disposal units and to estimate gaseous radionuclide flux at the land surface over 

time. For this analysis, the advection term was disabled within PORFLOW and only the 

diffusive and net decay terms were evaluated. 

The boundary conditions imposed on the entire model domain included: 

• No-flux specified for all radionuclides along sides and bottom 

 (∂C/∂X = 0 at x=0, x=1 and ∂C/∂Y = 0 at y=0) 

• Species concentration set to 0 at land surface (top of erosion barrier) 

 (C = 0 at y=ymax) 

These boundary conditions force all of the gaseous radionuclides to move upward from the 

waste disposal zone to the land surface. In reality, some lateral and downward diffusion 

occurs in the air-filled pores surrounding the waste zone; hence, ignoring this lateral and 

downward movement has the effect of increasing the flux at the land surface. This should 

introduce some conservatism in the calculated results. Simulations were conducted in 

transient mode for diffusive transport in air, with results being obtained over 10,000 years. 
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The initial condition imposed on the domain, except for the waste zone, included: 

• Species concentration set to 0 at time = 0 

 (C=0 for 0 ≤ x ≤ 1 at t=0 and C=0 for 0 ≤ y ≤ ymax at t=0) 

For the air pathways analysis, the initial conditions for the model assumed a 1 Ci inventory 

of each radionuclide uniformly spread over the waste zone. For the radon pathway analysis, 

an emanation factor of 0.25 was applied, resulting in an initial inventory of 0.25 Ci for each 

parent radionuclide uniformly spread over the waste zone. 

4.5.1.1.1 Grid Construction 

The model grid for Vault 1 and overlying cover materials was constructed as a node mesh 3 

nodes wide by 58 nodes high. This mesh creates a vertical stack of 56 model elements. 

Figure 4.5-1 shows a schematic of the PORFLOW model grid. The model grid for Disposal 

Unit 2A/2B FDCs and overlying cover materials was constructed as a node mesh, 3 nodes 

wide by 64 nodes high. This mesh creates a vertical stack of 62 model elements. Figure 4.5-

2 shows a schematic of the PORFLOW model grid. The model grid for Vault 4 and 

overlying cover materials was constructed as a node mesh, 3 nodes wide by 68 nodes high. 

This mesh creates a vertical stack of 66 model elements. Figure 4.5-3 shows a schematic of 

the PORFLOW model grid. In each case, the model grid extends upward to the top of the 

erosion barrier since this is the minimum possible cover thickness that could exist during the 

simulation period. A set of consistent units was employed in the simulations for length, mass 

and time, these being meters, grams and years, respectively. 

4.5.1.1.2 Material Zone Properties and Other Input Parameters 

Material properties utilized within the 1-D numerical model for each disposal unit were 

specified for 9 material zones defined within the model domain. The vertical layer sequence 

and associated thickness for each disposal unit is given in Table 4.5-1, Table 4.5-2, and Table 

4.5-3. Each material zone was assigned values of particle density, total porosity, average 

saturation, air-filled porosity, and air density. An effective air diffusion coefficient was used 

for each radionuclide and material layer. Therefore, tortuosity was assigned a unit value in 

each material zone. An air fluid density of 1.24E+3 g/m3

 at standard atmospheric conditions 

was used in the transport simulations. [SRNL-STI-2008-00447] 
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Table 4.5-1: Vertical Layer Sequence/Thickness for Vault 1 and Cover Material 

Layer Thickness 

(in) 

Thickness 

(ft) 

Thickness 

(m) 

Erosion barrier 12 1 0.30 

Middle backfill layer 12 1 0.30 

Upper lateral drainage layer 12 1 0.30 

Foundation layer 12 1 0.30 

Lower backfill layer 12 1 0.30 

Lower drainage layer 24 2 0.61 

Concrete Roof 6 0.5 0.15 

Clean Grout 6 0.5 0.15 

DDA or ARP/MCU Saltstone 288 24 7.32 

[SRNL-STI-2008-00447] 

Table 4.5-2: Vertical Layer Sequence/Thickness for FDC and Cover Material 

Layer Thickness 

(in) 

Thickness 

(ft) 

Thickness 

(m) 

Erosion barrier 12 1 0.30 

Middle backfill layer 12 1 0.30 

Upper lateral drainage layer 12 1 0.30 

Foundation layer 12 1 0.30 

Lower backfill layer 12 1 0.30 

Lower drainage layer 24 2 0.61 

Concrete Roof 8 0.67 0.20 

Clean Grout 24 2 0.61 

SWPF Saltstone 240 20 6.10 

[SRNL-STI-2008-00447] 
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Table 4.5-3: Vertical Layer Sequence/Thickness for Vault 4 and Cover Material 

Layer 

Thickness 

(in) 

Thickness 

(ft) 

Thickness 

(m) 

Erosion barrier 12 1 0.30 

Middle backfill layer 12 1 0.30 

Upper lateral drainage layer 12 1 0.30 

Foundation layer 12 1 0.30 

Lower backfill layer 12 1 0.30 

Lower drainage layer 24 2 0.61 

Concrete Roof 4 0.33 0.10 

Clean Grout 15 1.25 0.38 

DDA or ARP/MCU Saltstone 297 24.75 7.55 

[SRNL-STI-2008-00447] 

Material properties for the saltstone and disposal unit concretes were taken from SRNL-STI2008-00421 and are listed in Table 4.5-4, Table 4.5-5, and Table 4.5-6. Material properties 

for the closure cap components are also presented and were taken from WSRC-STI-2008-

00244. Average saturation values for the saltstone cap and concrete roof were taken from the 

SDF PA vadose zone model. Additionally, the grout cap was assumed to have the same 

material properties as saltstone. The air-filled porosity of the saltstone cap and concrete roof 

were calculated from the total porosity and average saturation. 
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Table 4.5-4: Particle Density, Total Porosity, Average Saturation, and Air-filled Porosity 

Vault 1 

Layer 

Particle 

Density 

(g/cm3

) 

Total 

Porosity 

(fraction) 

Average 

Saturation 

(fraction) 

Air-filled 

Porosity 

(fraction) 

Erosion barrier 2.65 0.150 0.88 0.017 

Middle backfill layer 2.63 0.350 0.96 0.012 

Upper lateral drainage layer 2.65 0.417 0.61 0.162 

Foundation layer 2.63 0.350 0.86 0.048 

Lower backfill layer 2.63 0.350 0.76 0.082 

Lower drainage layer 2.65 0.417 0.00 0.417 

Concrete Roof 2.53 0.120 0.98 0.032 

Clean Grout DDA 2.37 0.550 0.98 0.011 

Clean Grout ARP/MCU 2.38 0.590 0.98 0.012 

DDA Saltstone 2.37 0.550 0.98 0.011 

ARP/MCU Saltstone 2.38 0.590 0.98 0.012 

[SRNL-STI-2008-00447] 

Table 4.5-5: Particle Density, Total Porosity, Average Saturation, and Air-filled Porosity 

FDCs 

Layer 

Particle 

Density 

(g/cm3

) 

Total 

Porosity 

(fraction) 

Average 

Saturation 

(fraction) 

Air-filled 

Porosity 

(fraction) 

Erosion barrier 2.65 0.150 0.88 0.017 

Middle backfill layer 2.63 0.350 0.96 0.012 

Upper lateral drainage layer 2.65 0.417 0.61 0.162 

Foundation layer 2.63 0.350 0.86 0.048 

Lower backfill layer 2.63 0.350 0.76 0.082 

Lower drainage layer 2.65 0.417 0.00 0.417 

Concrete Roof 2.50 0.110 0.98 0.002 

Clean Grout 2.42 0.580 0.99 0.009 

SWPF Saltstone 2.42 0.580 0.99 0.009 

[SRNL-STI-2008-00447] 
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Table 4.5-6: Particle Density, Total Porosity, Average Saturation, and Air-Filled Porosity 

Vault 4 

Layer 

Particle 

Density 

(g/cm3

) 

Total 

Porosity 

(fraction) 

Average 

Saturation 

(fraction) 

Air-filled 

Porosity 

(fraction) 

Erosion barrier 2.65 0.150 0.88 0.017 

Middle backfill layer 2.63 0.350 0.96 0.012 

Upper lateral drainage layer 2.65 0.417 0.61 0.162 

Foundation layer 2.63 0.350 0.86 0.048 

Lower backfill layer 2.63 0.350 0.76 0.082 

Lower drainage layer 2.65 0.417 0.00 0.417 

Concrete Roof 2.53 0.120 0.98 0.002 

Clean Grout DDA 2.37 0.550 0.99 0.008 

Clean Grout ARP/MCU 2.38 0.590 0.99 0.009 

DDA Saltstone 2.37 0.550 0.99 0.008 

ARP/MCU Saltstone 2.38 0.590 0.99 0.009 

[SRNL-STI-2008-00447] 

Infiltration evaluations were performed through the closure cap materials over time as the 

closure cap degraded using the HELP model. [WSRC-STI-2008-00244] Values for total 

porosity and volumetric moisture content for the closure cap materials and foundation layers 

were taken from this analysis. These values were used to calculate the average saturation and 

air-filled porosity for the closure cap materials. The maximum air-filled porosity for each 

material layer over the 10,000 year simulation was utilized since this represented the greatest 

air-filled porosity in which a gas could diffuse. Tables 4.5-4, 4.5-5, and 4.5-6 provide the 

values of particle density, total porosity, average saturation, and air-filled porosity, utilized 

for all the layers in each case simulated. 
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4.5.1.2 Summary of Key Air and Radon Pathways Assumptions 

The following are the key air and radon pathways analysis assumptions associated with each 

disposal unit simulation: 

• The waste in Vault 1 can be represented by either DDA or ARP/MCU saltstone 

• The waste to be placed in future disposal units can be represented by SWPF saltstone 

• The waste in Vault 4 can be represented by either DDA or ARP/MCU saltstone 

• The clean grout cap for each disposal unit has the same material properties as 

saltstone 

• Exclusion of the top soil, upper backfill, HDPE geomembrane, and GCL make the 

model more conservative 

• Exclusion of all geotextile fabrics has no impact on the model 

• The final closure cap is assumed to remain physically stable below the top of the 

erosion barrier for the duration of the simulation (10,000 years) 

4.5.1.2.1 Measures Implemented to Ensure Conservative Results 

In this analysis, several conditions introduce conservatism into the calculations. These 

include: 

• The use of boundary conditions that force all of the gaseous radionuclides to move 

upward from the waste disposal zone to the land surface. In reality, some of the 

gaseous radionuclides diffuse sideways and downward in the air-filled pores 

surrounding the waste zone; hence ignoring this has the effect of increasing the flux at 

the land surface. 

• Not taking credit for the removal of radionuclides by pore water moving vertically 

downward through the model domain. This mechanism would likely remove some 

dissolved radionuclides, and therefore its omission has the effect of increasing the 

estimate of instantaneous radionuclide flux at the land surface in simulations 

conducted as a part of this investigation. 

• Exclusion of the HDPE geomembrane and the GCL. Inclusion of these materials in 

the model would significantly reduce the gaseous flux at the land surface due to their 

material properties (i.e., low air-filled porosity and/or low effective gaseous diffusion 

coefficient). 

• Exclusion of the cover materials above the erosion barrier (i.e., top soil and upper 

backfill layers). Excluding these materials shortens the diffusion pathways and could 

increase the flux at the land surface. 

• Use of the minimum closure cap thickness in the model. 

4.5.2 Saltstone Disposal Facility Air Pathways Model 

A screening analysis was conducted to determine the radionuclides of interest for the air 

pathways analysis. [WSRC-STI-2006-00159] These radionuclides included C-14, Cl-36, I129, Se-79, Sb-125, Sn-126, and H-3. Subsequent to the screening analysis, Tc-99 was 

added to the list of radionuclides of interest. A summary of the radionuclides and 

compounds of interest is presented in Table 4.5-7. 
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Table 4.5-7: Radionuclides and Compounds of Interest for Air and Radon Pathway 

Analysis 

Radionuclide Half-life1 (yrs) Approximate 

Atomic Wt. 

Molecular form 

in gaseous state 

Molecular Wt. 

Cl-36 3.01E+05 36 Cl2 72 

C-14 5.70E+03 14 CO2 46 

H-3 12.3E+00 3 H2 6 

I-129 1.57E+07 129 I2 258 

Rn-222 1.05E-02 222 Rn 222 

Sb-125 2.76E+00 125 Sb 125 

Se-79 2.95E+05 79 Se 79 

Sn-126 2.30E+05 126 Sn 126 

Tc-99 2.11E+05 99 Tc 99 

(1) PIT-MISC-0072 

4.5.2.1 Source Term Development 

The source term for the simulations was assumed to be 1 Ci of each radionuclide, which was 

distributed uniformly throughout the liquid filled pores of the saltstone material layer. The 

radionuclides were then allowed to partition between the pore fluid and the air-filled pores. 

Partitioning coefficients equivalent to apparent Henry’s Law constants were estimated using 

The Geochemist’s Workbench® Release 6.0, Henry’s Law for solutions is: 

mi = fiH

where mi is the molality (mol/kg) of constituent i in the aqueous phase, fi is the fugacity of 

constituent in the gas phase, and H is Henry’s Law constant. Both the solution and the gas 

phase were assumed to behave ideally. This makes the fugacity of a constituent equal to the 

partial pressure of that constituent in the gas phase. Thus, the units of the Henry’s Law 

constant are: 

atm kg

moles

×

Here, these are considered apparent Henry’s Law constants because most of these gases 

dissociate in solution to species other than the aqueous species of the gas. For example, CO2

gas dissolved in water at a pH of 11 exists primarily as the carbonate ion CO3. 
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The gases considered for each radionuclide, their reactions with their aqueous component, 

and the equilibrium constants for these reactions are shown in Table 4.5-8. In all cases the 

fugacity of one gas for each element was higher by several orders of magnitude than the 

fugacity of the other gases. The highest fugacity was chosen for the estimate of the apparent 

Henry’s Law constant for a radionuclide. 

Table 4.5-8: Gases for Each Radionuclide, their Reaction with Aqueous Component, and 

Equilibrium Constants 

Contaminant 

Gas 

Species Reaction 

Log K 

(25oC) 

C-14 CO2 CO2(g) + H2O = HCO3

-

 + H+ -7.82 

Cl-36 Cl2 Cl2(g) + H2O = 2Cl- + 2H+ + 1⁄2O2 3.03 

Cl-36 HClO4 HClO4(g) = Cl- + 2O2 + H+ 33.38 

Cl-36 HCl HCl(g) = Cl- + H+ 6.31 

H-3 H2O H2O(g) = H2O(l) 1.50 

I-129 I2 I2(g) + H2O = 2I- + 1⁄2O2 + 2H+ -21.53 

I-129 HI HI(g) = I- + H+ 9.31 

Sb-125, 126 SbCl3 SbCl3(g) + 3H2O = Sb(OH)3

o

 + 3Cl- + 3H+ 4.83 

Sb-125, 126 SbCl5 SbCl5(g) + 4H2O = Sb(OH)3

o

 + 5Cl- + 1⁄2O2 + 5H+ 2.74 

Sb-125, 126 SbH3 SbH3(g) + 3/2O2 = Sb(OH)3

o

 143.11 

Se-79 H2Se H2Se(g) + 3/2O2 = SeO3

-2 + 2H+

 71.83 

Se-79 SeCl4 SeCl4(g) + 3H2O = SeO3

-2 + 4Cl-

 + 6H+ 13.78 

Sn-121m, 126 SnCl4 SnCl4(g) = Sn+4 + 4Cl- 15.85 

Sn-121m, 126 SnH4 SnH4(g) + 4H+ = 4H2 + Sn+4 20.10 

The assumptions used in the calculations are documented in Table 4.5-9. The Eh and pH 

values are from estimations made in SRNL-TR-2008-00283 for middle aged saltstone pore 

water conditions. The Henry’s Law constants for most of the gases vary considerably with 

these parameters, though differently for each gas. The ionic strength of the solution was 

fixed at 0.015 molal primarily by Na+

 and Cl-, to be in the range of the extended DebyeHückel method of calculating activity coefficients used by The Geochemist’s Workbench®

Release 6. Nitrate is the dominant anion in the saltstone feed solution, but at equilibrium 

under the reducing conditions of saltstone, nitrogen exists primarily as dissolved nitrogen gas 

that does not contribute to ionic strength. Therefore, chloride was used to balance the 

sodium. The initial concentrations of the radionuclides do not matter because the apparent 

Henry’s Law constant is the ratio of the gas fugacity to the aqueous radionuclide 

concentration. Thus, the ratio remains constant regardless of the total concentration of the 

radionuclide. 
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Table 4.5-9: Parameters Used in Estimating Apparent Henry’s Law Constants 

Parameter Value Used 

Cl- 0.01 mol/kg 

Eh -0.45 V 

Na+ 0.01 mol/kg 

pH 11.0 

T 25oC 

Table 4.5-10 shows the results of the apparent Henry’s Law constant estimations for 

partitioning the radionuclides of interest between pore water and the gas phase. Most of the 

apparent Henry’s Law constants are so high as to be essentially meaningless, therefore, all of 

the radionuclide can be assumed to be in the aqueous phase. The exceptions are tritium, C14, and possibly Se-79. The reason that elements that are often considered to be relatively 

volatile have such low apparent Henry’s Law constants is that saltstone conditions are 

antithetical to the formation of gases from these elements. For example, at a pH of 5, the 

apparent Henry’s Law constants of the radionuclides other than Tc-99 would be much lower. 

Likewise, the apparent Henry’s Law constant for Tc-99 would be much lower if saltstone 

were at oxidizing conditions. 

Table 4.5-10: Radionuclides of Interest, Dominant Gas Under Saltstone Conditions, and 

Apparent Henry’s Law Constant 

Radionuclide Gas H 

(mol/atm-kg) 

C-14 CO2 1.4E+4 

Cl-36 HCl 2.3E+17 

I-129 HI 2.8E+20 

Sb-125, 126 SbH3 3.3E+34 

Se-79 H2Se 1.1E+6 

Sn-121m, 126 SnH4 2.2E+60 

Tc-99 Tc2O7 1.5E+67 

Tritium Water Vapor 2.1E+3 
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The primary uncertainty in these calculations is the use of lower ionic strengths in the 

calculations than those estimated for saltstone pore fluids. The ionic strength of the pore 

fluids in fresh saltstone would be on the order of 6 molal, far higher than the 0.015 molal 

used here. This would lead to underestimation of the amount of a radionuclide in the gas 

phase for all constituents except tritium. For tritium, higher ionic strength lowers the vapor 

pressure of water at a given temperature, thus lowering the amount of tritium in the vapor 

phase. For other constituents, the high ionic strengths resulted in higher activity coefficients 

than those at lower ionic strengths. This caused a higher degree of partitioning of the 

radionuclide into the gaseous phase, sometimes referred to as the “salting out” effect. 

However, it is unlikely that the activity coefficients would increase by more than a factor of 

10. [SRNL-STI-2008-00447] Such an increase would not significantly affect conclusions 

based on this analysis, particularly for Cl-36, I-129, Tc-99, Sn-126, Sb-125, or Sb-126. To 

account for the high ionic strength, saltstone pore fluids would require more sophisticated 

solution models and it is uncertain that reliable parameters required to run these models even 

exist for several of the radionuclides of interest. 

4.5.2.2 Implementation of Partitioning Coefficients in PORFLOW 

PORFLOW has the capability of partitioning radionuclides between the solid and liquid 

phases through a Kd. However, PORFLOW does not directly have the capability of 

partitioning radionuclides between the liquid and gas phases through Henry’s law. 

Therefore, in order to use PORFLOW to represent the transport of radionuclides through the 

gas phase while considering liquid-gas partitioning, Henry’s Law constants must be 

converted to equivalent Kd. This section outlines the method used to make the conversion. 

The apparent Henry’s Law constants developed in Section 4.5.2.1 for each radionuclide were 

converted into pseudo-partitioning coefficients for use in PORFLOW. The conventional 

application of partitioning in PORFLOW involved the transfer of contaminant from solid to 

liquid phase via a linear and completely reversible reaction. This reaction was represented in 

the form of a Kd, which was used in the calculation of the retardation factor (Section 4.5.1.1, 

retardation factor). Distribution coefficient is defined as the concentration of contaminant in 

the solid phase relative to the concentration of contaminant in solution with typical units of 

mL/g. [SRNL-STI-2008-00447] For the air pathways analysis, the partitioning of 

contaminants was from the liquid to the gas phase, rather than from the solid to the liquid 

phase. Therefore, it was necessary to develop a relationship between the apparent Henry’s 

Law constants and the Kd concept used in PORFLOW. The resulting partitioning 

coefficients used in the PORFLOW air pathways analysis are given in Table 4.5-11. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 338 of 663 

Table 4.5-11: Apparent Henry’s Law Constant and Partitioning Coefficient 

Radionuclide H 

(mol/atm-kg) 

Partitioning Coefficient 

(mL/g) 

C-14 1.4E+4 3.37E+5 

Cl-36 2.3E+17 5.53E+18 

I-129 2.8E+20 6.73E+21 

Sb-125, 126 3.3E+34 7.93E+35 

Se-79 1.1E+6 3.61E+7 

Sn-121m, 126 2.2E+60 5.29E+61 

Tc-99 1.5E+67 3.61E+68 

Tritium 2.1E+3 5.05E+4 

To correctly implement the partitioning coefficients in PORFLOW, it was necessary to 

redefine the material properties of the saltstone. The typical simulation in PORFLOW 

involved a solid, liquid, and a gas, with partitioning of contaminants between the solid and 

liquid phase (via Kd) and advective and diffusive transport occurring through the liquid 

phase. Inputs included the bulk density of the solid phase and the porosity of the gas-liquid 

phase. For gaseous diffusion problems, the particle density was that of the solid material, the 

porosity was the void space occupied by the gas (air-filled porosity), and the fluid density 

was the density of air. If the gaseous contaminants were assumed to be totally in the gas 

phase and the waste was assumed to be dry, then the air-filled porosity equaled the total 

porosity and there was no partitioning. For this analysis, the waste was assumed to be mostly 

saturated with the radionuclides of interest partitioned between the gas and liquid phase. In 

order to implement the Kd approach to partitioning, the liquid took on the role usually played 

by the solid in a typical groundwater transport problem. Likewise, the gas takes on the role 

usually played by the liquid. The solid phase could be thought of as having the role typically 

played by gas where it was not involved in the transport process. In this implementation, the 

total porosity was the content of the solid and gas phases. The air-filled porosity, which was 

the porosity used in the transport analysis, was determined by multiplying the total porosity 

by the gas saturation. 

Air is the fluid through which the radioactive gasses diffuse to the ground surface. As such, 

the fluid density input to PORFLOW was the density of air. For each simulation, a 1 Ci 

inventory of each radionuclide was placed in the saltstone and partitioned between the liquid 

and gas phases according to the partitioning coefficients presented in Table 4.5-11. Once in 

the gas phase, the radionuclides diffused to the land surface based on the diffusion 

coefficients presented in Table 4.5-12, Table 4.5-13, Table 4.5-14, and the transport equation 

provided by equation 1 in section 4.5.1.1. 
Performance Assessment for the SRR-C

Saltstone Disposal Facility at the Savannah River Site 

Page 339 of 663 

Table 4.5-12: Effective Air Diffusion Coefficients for Vault 1 and Closure Cap 

Radionuclidea,b

Saltstone and 

Clean Grout 

Layer (m2/yr) 

Concrete 

Roof 

(m2/yr) 

Lower 

Drainage 

Layer 

(m2/yr) 

Lower 

Backfill 

Layer 

(m2/yr) 

Foundation 

Layer 

(m2/yr) 

Upper 

Lateral 

Drainage 

Layer 

(m2/yr) 

M

B

(

C-14 1.93E-01 1.93E-01 7.62E+02 4.51E+00 2.40E+00 2.40E+00 9.Cl-36 1.54E-01 1.54E-01 6.09E+02 3.61E+00 1.92E+00 7.38E+00 3H-3 5.35E-01 5.35E-01 2.11E+03 1.25E+01 6.64E+00 2.56E+01 1.I-129 8.16E-02 8.16E-02 3.22E+02 1.91E+00 1.01E+00 3.90E+00 1Rn-222 8.79E-02 8.79E-02 3.47E+02 2.05E+00 1.09E+00 4.20E+00 1Sb-125 1.17E-01 1.17E-01 4.62E+02 2.74E+00 1.45E+00 5.60E+00 2Sb-126 1.17E-01 1.17E-01 4.61E+02 2.73E+00 1.45E+00 5.58E+00 2Se-79 1.47E-01 1.47E-01 5.82E+02 3.44E+00 1.83E+00 7.05E+00 2Sn-126 1.17E-01 1.17E-01 4.61E+02 2.73E+00 1.45E+00 5.58E+00 2Tc-99 1.32E-01 1.32E-01 5.20E+02 3.08E+00 1.63E+00 6.29E+00 2(a) The De for Rn-222 was used to determine the effective air diffusion coefficient of each radionuclide/compound based on Graham’s 

00447] 

(b) The De for all three disposal units are the same because the average saturation assumed for each layer is the same for all three desig

00447] 
Performance Assessment for the SRR-C

Saltstone Disposal Facility at the Savannah River Site 

Page 340 of 663 

Table 4.5-13: Effective Air Diffusion Coefficients for FDCs and Closure Cap 

Radionuclidea,b

Saltstone 

and Clean 

Grout 

Layer 

(m2/yr) 

Concrete 

Roof 

(m2/yr) 

Lower 

Drainage 

Layer 

(m2/yr) 

Lower 

Backfill 

Layer 

(m2/yr) 

Foundation 

Layer 

(m2/yr) 

Upper 

Lateral 

Drainage 

Layer 

(m2/yr) 

M

B

L

(

C-14 1.43E-01 1.43E-01 7.62E+02 4.51E+00 2.40E+00 2.40E+00 9.2Cl-36 1.14E-01 1.14E-01 6.09E+02 3.61E+00 1.92E+00 7.38E+00 3.H-3 3.96E-01 3.96E-01 2.11E+03 1.25E+01 6.64E+00 2.56E+01 1.0I-129 6.03E-02 6.03E-02 3.22E+02 1.91E+00 1.01E+00 3.90E+00 1.Rn-222 6.50E-02 6.50E-02 3.47E+02 2.05E+00 1.09E+00 4.20E+00 1.Sb-125 8.67E-02 8.67E-02 4.62E+02 2.74E+00 1.45E+00 5.60E+00 2.Sb-126 8.63E-02 8.63E-02 4.61E+02 2.73E+00 1.45E+00 5.58E+00 2.Se-79 1.09E-01 1.09E-01 5.82E+02 3.44E+00 1.83E+00 7.05E+00 2.Sn-126 8.63E-02 8.63E-02 4.61E+02 2.73E+00 1.45E+00 5.58E+00 2.Tc-99 9.74E-02 9.74E-02 5.20E+02 3.08E+00 1.63E+00 6.29E+00 2.

(a) The De for Rn-222 was used to determine the effective air diffusion coefficient of each radionuclide/compound based on Graham’s 

00447] 

(b) The De for all three disposal units are the same because the average saturation assumed for each layer is the same for all three desig

00447] 
Performance Assessment for the SRR-C

Saltstone Disposal Facility at the Savannah River Site 

Page 341 of 663 

Table 4.5-14: Effective Air Diffusion Coefficients for Vault 4 and Closure Cap 

Radionuclidea,b

Saltstone and 

Clean Grout 

Layer (m2/yr) 

Concrete 

Roof 

(m2/yr) 

Lower 

Drainage 

Layer 

(m2/yr) 

Lower 

Backfill 

Layer 

(m2/yr) 

Foundation 

Layer 

(m2/yr) 

Upper 

Lateral 

Drainage 

Layer 

(m2/yr) 

M

B

(

C-14 1.43E-01 1.43E-01 7.62E+02 4.51E+00 2.40E+00 9.23E+00 3Cl-36 1.14E-01 1.14E-01 6.09E+02 3.61E+00 1.92E+00 7.38E+00 3H-3 3.96E-01 3.96E-01 2.11E+03 1.25E+01 6.64E+00 2.56E+01 1.I-129 6.03E-02 6.03E-02 3.22E+02 1.91E+00 1.01E+00 3.90E+00 1Rn-222 6.50E-02 6.50E-02 3.47E+02 2.05E+00 1.09E+00 4.20E+00 1Sb-125 8.67E-02 8.67E-02 4.62E+02 2.74E+00 1.45E+00 5.60E+00 2Sb-126 8.63E-02 8.63E-02 4.61E+02 2.73E+00 1.45E+00 5.58E+00 2Se-79 1.09E-01 1.09E-01 5.82E+02 3.44E+00 1.83E+00 7.05E+00 2Sn-126 8.63E-02 8.63E-02 4.61E+02 2.73E+00 1.45E+00 5.58E+00 2Tc-99 9.74E-02 9.74E-02 5.20E+02 3.08E+00 1.63E+00 6.29E+00 2(a) The De for Rn-222 was used to determine the effective air diffusion coefficient of each radionuclide/compound based on Graham’s 

00447] 

(b) The De for all three disposal units are the same because the average saturation assumed for each layer is the same for all three desig

00447] 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 342 of 663 

4.5.2.3 Effective Air Diffusion Coefficients 

A radon effective air diffusion coefficient was determined for each material type based upon 

the average moisture saturation for the material. [SRNL-STI-2008-00447] Subsequently, 

using Graham’s Law, the effective air diffusion coefficient of each radionuclide or 

compound evaluated was determined for each material type based on the radon effective air 

diffusion coefficient using the following relationship: 

MWT

MWT D D ' = '

where: 

 D = the effective diffusion coefficient of the radionuclide of interest (m2

/yr) 

within the material zone of interest 

 D′ = the effective diffusion coefficient of Rn-222 (m2

/yr) within the material zone 

of interest 

 MWT′ = the molecular weight of the reference radionuclide (Rn-222) 

 MWT = the molecular weight of the element or compound of interest 

A summary of the radon effective air diffusion coefficients and the calculated effective air 

diffusion coefficients for each radionuclide/compound by material zone are presented in 

Table 4.5-12, Table 4.5-13, Table 4.5-14, and SRNL-STI-2008-00447. 

4.5.2.4 Air Pathways Model Results 

4.5.2.4.1 Air Pathways Flux to Ground Surface 

Model simulations were conducted to evaluate the peak flux of each radionuclide emanating 

from the top of the model domain. A unit inventory of 1 Ci was assigned to the waste zone 

for each case simulated for each radionuclide considered in the analysis. Results were output 

in Ci/m2

/yr per Ci/m2, consistent with the set of units employed in the model, and are 

presented for each radionuclide in Figures 4.5-4 through 4.5-8. The material properties 

remained constant for each case for the simulation period. Hence, the transient gaseous flux 

at the land surface for each radionuclide is a function of radioactive decay. This is illustrated 

in Figures 4.5-4 through 4.5-8 where each radionuclide reaches the peak emission rate and 

subsequently declines as a function of decay. [SRNL-STI-2008-00447] 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 343 of 663 

Figure 4.5-4: Ci Flux at Land Surface for Modeled Radionuclides in Vault 1 for DDA 

Saltstone 

Figure 4.5-5: Ci Flux at Land Surface for Modeled Radionuclides in Vault 1 for 

ARP/MCU Saltstone 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 344 of 663 

Figure 4.5-6: Ci Flux at Land Surface for Modeled Radionuclides in FDCs for SWPF 

Saltstone 

Figure 4.5-7: Ci Flux at Land Surface for Modeled Radionuclides in Vault 4 for DDA 

Saltstone 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 345 of 663 

Figure 4.5-8: Ci Flux at Land Surface for Modeled Radionuclides in Vault 4 for 

ARP/MCU Saltstone 

The peak fluxes emanating at the land surface and the time to peak flux are presented for 

each case simulated in Table 4.5-15 through Table 4.5-24. The results are reported in this 

way to facilitate calculation of human exposure at the SRS boundary and the 100m boundary 

for each case simulated. 

Table 4.5-15: SRS Boundary for DDA Saltstone in Vault 1 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2)

Time to 

Peak Flux 

(years) 

SRS Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at SRS 

Boundaryb 

(mrem/yr/Ci) 

C-14 5.17E-14 136.7 1.1E-04 5.6E-18 

Cl-36 2.56E-27 281.7 3.6E-04 9.3E-31 

H-3 3.85E-13 9.7 2.3E-06 8.7E-19 

I-129 1.12E-30 763.8 4.8E-02 5.3E-32 

Sb-125 4.33E-46 4.4 6.6E-03 2.9E-48 

Se-79 5.12E-16 291.7 6.0E-04 3.1E-19 

Sn-126 2.03E-70 350.8 3.0E-01 6.2E-71 

Tc-99 3.36E-77 311.2 1.8E-03 6.0E-80 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at SRS boundary = Peak Flux × SRS boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at SRS boundary per year per curie 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 346 of 663 

Table 4.5-16: 100m Dose for DDA Saltstone in Vault 1 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2) Time to Peak 

Flux (years) 

100m 

Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at 

100m 

Boundary2 

(mrem/yr/Ci) 

C-14 5.17E-14 136.7 3.7E-03 1.9E-16 

Cl-36 2.56E-27 281.7 7.9E-03 2.0E-29 

H-3 3.85E-13 9.7 7.7E-05 3.0E-17 

I-129 1.12E-30 763.8 5.5E+00 6.1E-30 

Sb-125 4.33E-46 4.4 1.1E-01 4.8E-47 

Se-79 5.12E-16 291.7 1.1E-02 5.6E-18 

Sn-126 2.03E-70 350.8 4.9E+00 1.0E-69 

Tc-99 3.36E-77 311.2 2.9E-02 9.7E-79 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at 100m boundary = Peak Flux × 100m boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at 100m boundary per year per curie 

Table 4.5-17: SRS Boundary Dose for ARP/MCU Saltstone in Vault 1 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2) Time to Peak 

Flux (years) 

SRS Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at 

SRS Boundaryb 

(mrem/yr/Ci) 

C-14 4.18E-14 136.0 1.1E-04 4.6E-18 

Cl-36 2.07E-27 283.1 3.6E-04 7.5E-31 

H-3 3.12E-13 9.7 2.3E-06 7.1E-19 

I-129 9.02E-31 715.8 4.8E-02 4.3E-32 

Sb-125 3.51E-46 4.4 6.6E-03 2.3E-48 

Se-79 4.14E-16 291.7 6.0E-04 2.5E-19 

Sn-126 1.64E-70 350.8 3.0E-01 5.0E-71 

Tc-99 2.72E-77 311.2 1.8E-03 4.9E-80 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at SRS boundary = Peak Flux × SRS boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at SRS boundary per year per curie 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 347 of 663 

Table 4.5-18: 100m Dose for ARP/MCU Saltstone in Vault 1 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2) Time to Peak 

Flux (years) 

100m 

Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at 

100m 

Boundaryb 

(mrem/yr/Ci) 

C-14 4.18E-14 136.0 3.7E-03 1.5E-16 

Cl-36 2.07E-27 283.1 7.9E-03 1.6E-29 

H-3 3.12E-13 9.7 7.7E-05 2.4E-17 

I-129 9.02E-31 715.8 5.5E+00 5.0E-30 

Sb-125 3.51E-46 4.4 1.1E-01 3.9E-47 

Se-79 4.14E-16 291.7 1.1E-02 4.6E-18 

Sn-126 1.64E-70 350.8 4.9E+00 8.1E-70 

Tc-99 2.72E-77 311.2 2.9E-02 7.9E-79 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at 100m boundary = Peak Flux × 100m boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at 100m boundary per year per curie 

Table 4.5-19: SRS Boundary Dose for SWPF Saltstone in FDCs 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2) Time to Peak 

Flux (years) 

SRS Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at 

SRS Boundaryb 

(mrem/yr/Ci) 

C-14 4.27E-14 147.3 1.1E-04 4.7E-18 

Cl-36 2.12E-27 305.1 3.6E-04 7.7E-31 

H-3 2.97E-13 10.4 2.3E-06 6.7E-19 

I-129 9.22E-31 787.0 4.8E-02 4.4E-32 

Sb-125 2.10E-46 6.1 6.6E-03 1.4E-48 

Se-79 4.24E-16 317.5 6.0E-04 2.6E-19 

Sn-126 1.68E-70 379.9 3.0E-01 5.1E-71 

Tc-99 2.77E-77 337.1 1.8E-03 5.0E-80 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at SRS boundary = Peak Flux × SRS boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at SRS boundary per year per curie 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 348 of 663 

Table 4.5-20: 100m Dose for SWPF Saltstone in FDCs 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2) Time to Peak 

Flux (years) 

100m 

Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at 

100m 

Boundaryb 

(mrem/yr/Ci) 

C-14 4.27E-14 147.3 3.7E-03 1.6E-16 

Cl-36 2.12E-27 305.1 7.9E-03 1.7E-29 

H-3 2.97E-13 10.4 7.7E-05 2.3E-17 

I-129 9.22E-31 787.0 5.5E+00 5.1E-30 

Sb-125 2.10E-46 6.1 1.1E-01 2.3E-47 

Se-79 4.24E-16 317.5 1.1E-02 4.7E-18 

Sn-126 1.68E-70 379.9 4.9E+00 8.2E-70 

Tc-99 2.77E-77 337.1 2.9E-02 8.0E-79 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at 100m boundary = Peak Flux × 100m boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at 100m boundary per year per curie 

Table 4.5-21: SRS Boundary Dose for DDA Saltstone in Vault 4 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2) Time to Peak 

Flux (years) 

SRS Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at 

SRS Boundaryb 

(mrem/yr/Ci) 

C-14 7.24E-14 141.5 1.1E-04 7.9E-18 

Cl-36 3.59E-27 291.7 3.6E-04 1.3E-30 

H-3 5.23E-13 10.0 2.3E-06 1.2E-18 

I-129 1.56E-30 787.0 4.8E-02 7.4E-32 

Sb-125 5.07E-46 5.0 6.6E-03 3.3E-48 

Se-79 7.18E-16 303.6 6.0E-04 4.3E-19 

Sn-126 2.84E-70 363.3 3.0E-01 8.6E-71 

Tc-99 4.69E-77 323.9 1.8E-03 8.4E-80 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at SRS boundary = Peak Flux × SRS boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at SRS boundary per year per curie
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 349 of 663 

Table 4.5-22: 100m Dose for DDA Saltstone in Vault 4 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2) Time to Peak 

Flux (years) 

100m 

Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at 

100m 

Boundaryb 

(mrem/yr/Ci) 

C-14 7.24E-14 141.5 3.7E-03 2.7E-16 

Cl-36 3.59E-27 291.7 7.9E-03 2.8E-29 

H-3 5.23E-13 10.0 7.7E-05 4.0E-17 

I-129 1.56E-30 787.0 5.5E+00 8.6E-30 

Sb-125 5.07E-46 5.0 1.1E-01 5.6E-47 

Se-79 7.18E-16 303.6 1.1E-02 7.9E-18 

Sn-126 2.84E-70 363.3 4.9E+00 1.4E-69 

Tc-99 4.69E-77 323.9 2.9E-02 1.4E-78 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at 100m boundary = Peak Flux × 100m boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at 100m boundary per year per curie 

Table 4.5-23: SRS Boundary Dose for ARP/MCU Saltstone in Vault 4 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2) Time to Peak 

Flux (years) 

SRS Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at 

SRS Boundaryb 

(mrem/yr/Ci) 

C-14 4.10E-15 152.5 1.1E-04 4.5E-19 

Cl-36 2.04E-28 315.9 3.6E-04 7.4E-32 

H-3 2.79E-14 10.6 2.3E-06 6.3E-20 

I-129 8.86E-32 819.0 4.8E-02 4.2E-33 

Sb-125 1.84E-47 6.2 6.6E-03 1.2E-49 

Se-79 4.08E-17 328.8 6.0E-04 2.5E-20 

Sn-126 1.61E-71 391.5 3.0E-01 4.9E-72 

Tc-99 2.66E-78 350.8 1.8E-03 4.8E-81 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at SRS boundary = Peak Flux × SRS boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at SRS boundary per year per curie 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 350 of 663 

Table 4.5-24: 100m Dose for ARP/MCU Saltstone in Vault 4 

Radionuclide Peak Flux (Ci/m2/yr) /Ci/m2) Time to Peak 

Flux (years) 

100m 

Boundary 

DRFa 

(mrem/Ci) 

Dose to MEI at 

100m 

Boundaryb 

(mrem/yr/Ci) 

C-14 4.10E-15 152.5 3.7E-03 1.5E-17 

Cl-36 2.04E-28 315.9 7.9E-03 1.6E-30 

H-3 2.79E-14 10.6 7.7E-05 2.1E-18 

I-129 8.86E-32 819.0 5.5E+00 4.9E-31 

Sb-125 1.84E-47 6.2 1.1E-01 2.0E-48 

Se-79 4.08E-17 328.8 1.1E-02 4.5E-19 

Sn-126 1.61E-71 391.5 4.9E+00 7.9E-71 

Tc-99 2.66E-78 350.8 2.9E-02 7.7E-80 

[SRNL-STI-2008-00415] 

(a) Dose to MEI at 100m boundary = Peak Flux × 100m boundary DRF 

(b) Disposal Limit = 10 mrem/yr / Dose to MEI at 100m boundary per year per curie 

4.5.2.4.2 Air Pathways Dose Calculations 

An evaluation was conducted to assess the potential dose to a MEI located at the SRS 

boundary and the 100m location. [SRNL-STI-2008-00415] Dose to the MEI was calculated 

for both the SRS boundary and the 100m boundary for each case simulated using the peak 

flux for the 10,000 year simulation period. Dose release factors were calculated for each 

radionuclide potentially released from the SDF using CAP88-PC, the EPA model for 

NESHAP. DRFs represent the dose to the receptor exposed to 1 Ci of the specified 

radionuclide potentially released to the atmosphere. For the receptor located at the SRS 

boundary, the distance from the SDF was sufficient for an assumption of a point source. 

However, the DRFs for the 100m receptor required evaluation of an area source because of 

the close proximity of the SDF to the 100m receptor. For radionuclides not contained within 

the CAP88 library (Se-79, Cl-36), atmospheric transport was estimated by assigning 

surrogates with similar radiological properties. [SRNL-STI-2008-00415] Doses for these 

radionuclides were estimated by applying their dosimetric properties to the surrogate’s 

relative air concentrations estimated by the model. 

Specific SRS boundary DRFs, 100m boundary DRFs, and the calculated exposure levels for 

the simulation period at the SRS boundary and 100m boundary are presented in Table 4.5-15 

through Table 4.5-24. [SRNL-STI-2008-00415] 

4.5.2.5 Saltstone Disposal Facility Radon Analysis 

This section describes the investigation conducted to evaluate the potential magnitude of 

radon release from Vault 1, Vault 4, and FDCs during the 10,000 year performance period. 

This investigation addresses only Rn-222. It was assumed that the short half-life of Rn-220 

(55.6 seconds) renders it unable to escape the disposal units and migrate to the land surface 

via air diffusion before it is transformed by radioactive decay. 
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The potential parent radionuclides that can contribute to the creation of Rn-222 are illustrated 

in Figure 4.5-9. The diagram indicates the specific decay chains that lead to the formation of 

Rn-222, as well as the half-lives for each radionuclide. The extremely long half-life of U238 (4.47E+9 years), causes the other radionuclides higher up on the chain of parents, to be 

of little concern with regard to their potential to contribute significantly to the Rn-222 flux at 

the land surface over the period of interest. In Figure 4.5-9, the parent radionuclides that 

were individually evaluated are indicated with the gray shaded area (i.e., beginning with Pu238 and U-238). Rn-222 generated within the waste zone is in the gaseous phase and 

diffuses outward from this zone into the air-filled soil pores surrounding the disposal units, 

eventually resulting in some of the radon emanating at the land surface. As such, air is the 

fluid through which Rn-222 diffuses, although some Rn-222 may dissolve in residual pore 

water. 
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Figure 4.5-9: Radioactive Decay Chains Leading to Rn-222 
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The parent radionuclides are assumed to exist in the solid phase and therefore do not migrate 

upward through the air-filled pore space, although they could be leached and transported 

downward from the waste zone by pore water movement. This potential downward 

migration of the parent radionuclides was not considered in the radon analysis. 

Decay chains evaluated were U-238ÆTh-234ÆPa-234mÆU-234ÆTh-230ÆRa-226ÆRn222 and Pu-238ÆU-234ÆTh-230ÆRa-226ÆRn-222. Each parent in these chains, except 

Th-234 and Pa-234m, were simulated separately as the starting point of the decay chain. Th234 and Pa-234m have extremely short half-lives compared to the other parent radionuclides 

in these chains. Only a fraction of the Rn-222 generated by the decay of each parent is 

available for migration away from its source and into open pore space. Since the Rn-222 

parent radionuclides exist as oxides or in other crystalline forms, only a fraction of Rn-222 

generated by decay of Ra-226 has sufficient energy to migrate away from its original location 

into adjacent pore space before further decay occurs (3.82 day half-life for Rn-222). 

The emanation coefficient is generally defined as the fraction of the total amount of Rn-222 

produced by radium decay that escapes from soil particles and enters the pore space of the 

medium. This is the fraction of the Rn-222 that is available for transport. In the case of the 

SDF, the parent radionuclides are not embedded in soil, but are contained within waste mixed 

with grout. Literature values for the Rn-222 emanation factor for these conditions are not 

available. Studies have shown the emanation factor to vary between 0.02 and 0.7 for various 

soil types depending primarily on moisture content. Generally, higher emanation factors are 

associated with higher moisture contents. 

Residual Radioactivity Computer Software (RESRAD) is a model used to estimate radiation 

dose and risk from residual radioactive materials. This DOE and NRC approved code 

assumes an emanation factor of 0.25 for Rn-222, which is representative of a silty loam soil 

with low moisture content. For the SDF radon pathway analysis, the RESRAD default 

emanation factor of 0.25 was chosen, recognizing that literature values for wastes similar to 

the SDF are not available. To account for the emanation factor in the model, an effective 

source term of 0.25 Ci of parent radionuclide was utilized for each curie disposed within the 

facility. 

Some radon dissolves in pore water, but since diffusion proceeds more slowly in that fluid, 

air diffusion was the only transport process by which Rn-222 was allowed to reach the land 

surface. This assertion was substantiated in ANL-EAD-4, Users Manual for RESRAD 

Version 6. In that report, the De for soil was reported to range from the radon open air 

diffusion coefficient of 1.0E-5 m2

/sec to that of fully saturated soil, 1.0E-10 m2/sec. This five 

order of magnitude difference was consistent with the comparison of water diffusion 

coefficients to air diffusion coefficients of other common molecular compounds and reported 

in many references. Thus, the larger volume of water-filled pore space compared to air-filled 

pore space (maximum of one order of magnitude difference) was inconsequential, in terms of 

the ability of water-dissolved radon to diffuse through water-filled pores as compared to the 

ability of the same compounds to diffuse as gas in the vapor-filled pore spaces. 
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The molecular diffusion coefficient of Rn-222 in open air is 347 m2/yr. [SRNL-STI-2008-

00447] A relationship between moisture saturation and the radon effective air diffusion 

coefficients for various pore sizes of earthen materials was established. This method was 

used to calculate a radon effective air diffusion coefficient for each material type based upon 

the average moisture saturation for the material. Tortuosity was assigned a unit value for 

each material type. 

4.5.2.6 Radon Pathway Model Results 

Model simulations were conducted to evaluate the peak instantaneous Rn-222 flux at the land 

surface for the simulation period of 10,000 years for each case simulated (i.e., 1 Ci of each 

parent). Model results were output in Ci/m2

/yr per Ci/m2 of inventory, consistent with the set 

of units employed in the model. Graphs of these results are shown in Figures 4.5-10 through 

4.5-14, although the units were converted to pCi/m2

/sec per Ci/m2, which were the units used 

to define the regulatory flux limit in DOE M 435.1-1. [DOE M 435.1-1] 

The material properties remained constant for each case for the simulation period. Hence, 

the transient gaseous flux of Rn-222 at the land surface is a function of radioactive decay. 

This is illustrated in Figures 4.5-10 through Figure 4.5-14, where the flux of Rn-222 reached 

the peak emission rate and subsequently declined as a function of decay. The peak fluxes 

represent the peak Rn-222 flux per square meter at the land surface per curie of parent. The 

peak fluxes are presented in Table 4.5-25 through Table 4.5-29. 

Figure 4.5-10: Rn-222 Flux at Land Surface Resulting from Unit Source Term for Vault 1 

DDA Saltstone 

Time, yrs

Rn-222 Flux, (pCi/m2/sec) / (Ci/m2

)

0 2000 4000 6000 8000 10000 10-40

10-30

10-20

10-10

100

Pu-238

Ra-226

Th-230

U-234

U-238
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Figure 4.5-11: Rn-222 Flux at Land Surface from Unit Source Term for Vault 1 

ARP/MCU Saltstone 

Time, yrs

Rn-222 Flux, (pCi/m2/sec) / (Ci/m2

)

0 2000 4000 6000 8000 10000 10-40

10-30

10-20

10-10

100

Pu-238

Ra-226

Th-230

U-234

U-238

Figure 4.5-12: Rn-222 Flux at Land Surface from Unit Source Term for FDC Saltstone 

Time, yrs

Rn-222 Flux, (pCi/m2/sec) / (Ci/m2

)

0 2000 4000 6000 8000 10000 10-40

10-35

10-30

10-25

10-20

10-15

10-10

Pu-238

Ra-226

Th-230

U-234

U-238
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Figure 4.5-13: Rn-222 Flux at Land Surface from Unit Source Term for Vault 4 DDA 

Saltstone 

Time, yrs

Rn-222 Flux, (pCi/m2/sec) / (Ci/m2

)

0 2000 4000 6000 8000 10000 10-40

10-35

10-30

10-25

10-20

10-15

10-10

Pu-238

Ra-226

Th-230

U-234

U-238

Figure 4.5-14: Rn-222 Flux at Land Surface from Unit Source Term for Vault 4 

ARP/MCU Saltstone 

Time, yrs

Rn-222 Flux, (pCi/m2/sec) / (Ci/m2

)

0 2000 4000 6000 8000 10000 10-40

10-35

10-30

10-25

10-20

10-15

10-10

Pu-238

Ra-226

Th-230

U-234

U-238
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Table 4.5-25: Peak Rn-222 Flux over 10,000 Years for Vault 1 DDA Saltstone 

Parent Source (1 Ci/m2) Peak Instantaneous Rn-222 flux at Land Surface (pCi/m2/sec) / (Ci/m2) 

Pu-238 3.39E-14 

Ra-226 1.43E-09 

Th-230 1.31E-09 

U-234 9.65E-11 

U-238 1.15E-12 

Table 4.5-26: Peak Rn-222 Flux over 10,000 Years for Vault 1 ARP/MCU Saltstone 

Parent Source (1 Ci/m2) Peak Instantaneous Rn-222 flux at Land Surface (pCi/m2/sec) / (Ci/m2) 

Pu-238 3.15E-14 

Ra-226 1.33E-09 

Th-230 1.22E-09 

U-234 8.96E-11 

U-238 1.07E-12 

Table 4.5-27: Peak Rn-222 Flux over 10,000 Years for FDCs SWPF Saltstone 

Parent Source (1 Ci/m2) Peak Instantaneous Rn-222 flux at Land Surface (pCi/m2/sec) / (Ci/m2)

Pu-238 1.63E-20 

Ra-226 6.86E-16 

Th-230 6.31E-16 

U-234 4.64E-17 

U-238 5.55E-19 

Table 4.5-28: Peak Rn-222 Flux over 10,000 Years for Vault 4 DDA Saltstone 

Parent Source (1 Ci/m2) Peak Instantaneous Rn-222 flux at Land Surface (pCi/m2/sec) / (Ci/m2)

Pu-238 1.41E-16 

Ra-226 5.92E-12 

Th-230 5.45E-12 

U-234 4.00E-13 

U-238 4.79E-15 
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Table 4.5-29: Peak Rn-222 Flux over 10,000 Years for Vault 4 ARP/MCU Saltstone 

Parent Source (1 Ci/m2) Peak Instantaneous Rn-222 flux at Land Surface (pCi/m2/sec) / (Ci/m2)

Pu-238 1.28E-16 

Ra-226 5.39E-12 

Th-230 4.96E-12 

U-234 3.64E-13 

U-238 4.35E-15 

4.6 Biotic Pathways 

The purpose of this section is to document the Bioaccumulation Factors and Human Health 

Exposure parameters used in the SDF PA modeling effort. Exposure pathways for the SDF 

PA are discussed in Section 4.2.4. Bioaccumulation Factors and Human Health Exposure 

parameters are used to calculate doses for each of the pathways. 

4.6.1 Bioaccumulation Factors 

For PA analyses at SRS, soil-to-vegetable (also known as soil-to-plant ratios or plant-to-soil 

ratios), feed-to-milk, feed-to-beef and water-to-fish transfer factors are the bioaccumulation 

factors considered. Soil-to-vegetable transfer factors determine the fraction of an element 

that is drawn from the soil into the edible plant. Feed-to-milk transfer factors represent the 

element fraction transferred from fodder to milk. Feed-to-meat transfer factors represent the 

element specific fraction transferred from fodder to beef. Water-to-fish transfer factors are 

the equilibrium ratios between concentration in aquatic foods and concentration in water. 

The factors utilized were developed based on comparison to a number of other DOE facilities 

and generic national/global references, to establish relevance of the parameters selected 

and/or verify the regional differences for the Southeastern U.S. [WSRC-STI-2007-00004] 

The values for the parameters were based on expected values, along with a range for these 

values versus the specification of parameters for estimating an annual dose to the MEI. 

 4.6.1.1 Bioaccumulation Factor Methodology 

A report entitled Baseline Parameter Update for Human Health Input and Transfer Factors 

for Radiological Performance Assessments at the Savannah River Site documents SRS 

evaluation and review of transfer factors. [WSRC-STI-2007-00004] This report presents 

additional details on factors utilized in the past and a discussion on conversion factors 

developed for SRS use. This report also established a single bioaccumulation factor 

parameter source that is up to date with existing data and maintained current via periodic 

reviews. 

In developing the report, a comprehensive literature review was completed and references 

were updated to include the latest available information. In general, the values from more 

recent compilations were recommended, rather than those in older publications. The report 

includes information to establish a range of values for each element, which was used to 

perform uncertainty analysis. 
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WSRC-STI-2007-00004 recommends updating the factors using site-specific values when 

available, but considers A Compendium of Transfer Factors for Agricultural and Animal 

Products to be the most recent comprehensive evaluation of bioaccumulation factors and 

recommends this as the secondary source of values if site-specific values are not available. 

[PNNL-13421] 

The hierarchy of document use at SRS for bioaccumulation factors is listed below: 

• Site-Specific (WSRC-TR-96-0231 and SRT-EST-2003-00134) 

• Other site- or regional-specific publications (i.e., CDC-2006) 

• PNNL-13421 

• ORNL-5786 

• NCRP-123 

In PNNL-13421, the hierarchy of documents used to establish transfer factors was IAEA364, NUREG-CR-5512, and then NCRP-123. The International Atomic Energy Agency’s 

Technical Report Series #364, Handbook of Parameter Values for the Prediction of

Radionuclide Transfer in Temperate Environments, encompasses a wide variety of plant 

types and is the result of extensive background investigations. [IAEA-364] It is based on 

data compiled by the International Union of Radioecologists. Residual Radioactive 

Contamination from Decommissioning: Technical Basis for Translating Contamination 

Levels to Annual Total Effective Dose Equivalent, NUREG-CR-5512, is frequently 

referenced because of its large set of data and traceable references. 

In general, site-specific values were used without modification where appropriate. When 

recent generic compilations were used, and the differences between the updated value and the 

currently used value were larger than two orders of magnitude, a geometric mean (GM) of 

the generic updated value and the currently used value was selected for averaging the ratios. 

This GM methodology was discussed during scoping meetings with stakeholders, accepted, 

and utilized in the development of the FTF PA (SRS-REG-2007-00002_OUO). This 

methodology was conservative for the risk significant radionuclides. 

4.6.1.1.1 Bioaccumulation Parameters 

The transfer factors that SRS utilized for the SDF PA appear in Table 4.6-1 through Table 

4.6-4. The data in these tables were taken primarily fromWSRC-STI-2007-00004. 
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Table 4.6-1: Soil-to-Vegetable Transfer Factors (Unitless) 

Soil-to-Vegetable Transfer Factors Atomic No. Element

Value Min. Max. 

89 Ac 6.83E-05 6.69E-05 3.50E-03 

47 Ag 1.18E-02 2.54E-04 1.50E-01 

13 Al 1.27E-04 1.24E-04 4.00E-03 

95 Am 6.83E-05 1.10E-05 1.70E-01 

18 Ar 0 0 0 

33 As 1.17E-03 1.17E-03 8.00E-02 

85 At 2.93E-02 2.87E-02 2.00E-01 

79 Au 3.51E-03 2.50E-04 1.00E-01 

5 B 3.90E-01 1.00E-02 4.00E+00 

56 Ba 2.93E-03 2.87E-03 4.00E-02 

4 Be 2.93E-04 2.87E-04 4.00E-03 

83 Bi 9.75E-02 9.56E-04 1.00E-01 

97 Bk 1.00E-03 5.90E-05 1.00E-03 

35 Br 2.93E-01 2.93E-01 7.60E-01 

6 C 1.37E-01 1.37E-01 5.50E+00 

20 Ca 6.83E-02 6.69E-02 5.00E-01 

48 Cd 2.93E-02 2.87E-02 5.00E-01 

58 Ce 3.90E-03 7.65E-04 3.00E-02 

98 Cf 6.83E-05 6.50E-06 1.00E-02 

17 Cl 1.37E+01 3.00E-01 7.00E+01 

96 Cm 8.39E-05 2.87E-06 2.50E-03 

27 Co 1.31E-02 1.34E-03 1.20E+00 

24 Cr 8.78E-04 2.50E-04 1.00E-02 

55 Cs 9.00E-01 1.10E-03 9.00E-01 

29 Cu 4.88E-02 4.88E-02 1.30E-01 

66 Dy 3.90E-03 7.80E-04 3.90E-03 

68 Er 3.90E-03 7.80E-04 3.90E-03 

99 Es 1.00E-03 5.90E-05 1.00E-03 

63 Eu 3.90E-03 7.65E-04 4.00E-03 

9 F 1.17E-03 1.17E-03 2.00E-02 

26 Fe 9.75E-03 1.91E-04 9.75E-03 

100 Fm 2.00E-03 2.00E-03 2.00E-03 

87 Fr 5.85E-03 5.73E-03 3.00E-02 

31 Ga 7.80E-05 7.65E-05 3.00E-03 

64 Gd 3.90E-03 7.65E-04 4.00E-03 

32 Ge 1.56E-02 1.53E-02 4.00E-01 

1 H 4.80E+00 0 6.92E+00 

2 He 0 0 0 

72 Hf 1.95E-04 1.00E-04 3.00E-03 

80 Hg 3.90E-02 3.82E-02 3.80E-01 
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Table 4.6-1: Soil-to-Vegetable Transfer Factors (Unitless) (Continued) 

Soil-to-Vegetable Transfer Factors Atomic No. Element Value Min. Max. 

67 Ho 3.90E-03 7.65E-04 4.00E-03 

108 Hs 2.00E-03 2.00E-03 2.00E-03 

53 I 7.80E-03 3.40E-04 5.00E-02 

49 In 7.80E-05 7.65E-05 3.00E-03 

77 Ir 2.93E-03 2.87E-03 3.00E-02 

19 K 1.07E-01 1.05E-01 5.50E-01 

36 Kr 0 0 0 

57 La 6.83E-05 6.83E-05 2.50E-03 

3 Li 7.80E-04 7.80E-04 1.71E-03 

103 Lr 2.00E-03 2.00E-03 2.00E-03 

71 Lu 7.80E-04 7.65E-04 2.50E-03 

101 Md 2.00E-03 2.00E-03 2.00E-03 

12 Mg 1.07E-01 3.00E-02 2.35E-01 

25 Mn 3.90E-02 9.56E-03 3.00E-01 

42 Mo 1.56E-01 1.15E-02 8.00E-01 

7 N 3.50E-01 9.56E-03 1.28E+01 

11 Na 5.85E-02 1.05E-02 3.00E-01 

41 Nb 4.88E-03 9.56E-04 1.70E-02 

60 Nd 3.90E-03 7.80E-04 3.90E-03 

10 Ne 0 0 0 

28 Ni 1.17E-02 1.15E-02 1.80E+00 

102 No 2.00E-03 2.00E-03 2.00E-03 

93 Np 2.54E-03 7.10E-04 1.40E-01 

8 O 6.00E-01 6.00E-01 6.00E-01 

76 Os 6.83E-04 6.83E-04 3.00E-02 

15 P 6.83E-01 6.69E-01 3.50E+00 

91 Pa 4.18E-04 4.78E-05 1.00E-02 

82 Pb 1.17E-03 1.30E-04 1.30E-02 

46 Pd 7.80E-03 7.65E-03 1.00E-01 

61 Pm 3.90E-03 7.65E-04 4.00E-03 

84 Po 1.37E-03 7.65E-05 7.00E-03 

59 Pr 3.90E-03 7.65E-04 3.90E-03 

78 Pt 4.88E-03 4.78E-03 1.00E-01 

94 Pu 2.15E-04 3.80E-06 5.60E-02 

88 Ra 4.64E-03 3.90E-04 5.50E-02 

37 Rb 1.76E-01 1.34E-02 9.00E-01 

75 Re 1.29E+00 6.83E-02 2.10E+02 

104 Rf 3.00E-03 3.00E-03 3.00E-03 

45 Rh 7.80E-03 7.65E-03 1.30E+01 

86 Rn 0 0 0 

44 Ru 7.80E-03 3.82E-03 5.00E-02 
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Table 4.6-1: Soil-to-Vegetable Transfer Factors (Unitless) (Continued) 

Soil-to-Vegetable Transfer Factors Atomic No. Element Value Min. Max. 

16 S 2.93E-01 2.87E-01 6.42E-01 

51 Sb 2.49E-03 1.09E-04 1.30E-02 

21 Sc 1.95E-04 1.91E-04 2.00E-03 

34 Se 5.14E-02 4.78E-03 1.30E+00 

14 Si 1.37E-02 1.34E-02 8.80E-02 

62 Sm 3.90E-03 7.65E-04 4.00E-03 

50 Sn 1.17E-03 1.15E-03 3.00E-01 

38 Sr 9.75E-02 1.70E-02 1.40E+01 

73 Ta 4.88E-03 4.78E-04 2.00E-02 

65 Tb 3.90E-03 7.80E-04 3.90E-03 

43 Tc 4.68E-02 4.68E-02 5.46E+00 

52 Te 1.20E-02 7.65E-04 1.30E+00 

90 Th 6.44E-05 1.62E-05 7.50E-03 

22 Ti 5.85E-04 1.00E-04 3.00E-03 

81 Tl 7.80E-05 7.65E-05 2.00E-01 

69 Tm 7.80E-04 7.80E-04 2.00E-03 

92 U 2.34E-03 7.65E-04 1.40E-01 

23 V 5.85E-04 5.73E-04 3.00E-03 

74 W 5.00E-02 1.91E-03 8.00E-01 

54 Xe 0 0 0 

39 Y 1.95E-03 1.15E-03 3.00E-01 

70 Yb 7.80E-04 7.80E-04 2.00E-03 

30 Zn 6.83E-02 6.83E-02 2.34E+00 

40 Zr 1.95E-04 9.56E-05 1.00E-03 

[WSRC-STI-2007-00004] 
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Table 4.6-2: Feed-to-Milk Transfer Factors (d/L) 

Feed-To-Milk Transfer Factors Atomic No. Element Value Min. Max. 

89 Ac 2.00E-05 2.00E-06 2.06E-05 

47 Ag 1.58E-03 5.00E-05 5.00E-02 

13 Al 2.06E-04 2.00E-04 2.06E-04 

95 Am 1.50E-06 4.00E-07 5.00E-06 

33 As 6.00E-05 6.00E-05 1.00E-04 

85 At 1.03E-02 1.00E-02 1.03E-02 

79 Au 5.50E-06 5.00E-06 1.00E-05 

5 B 1.55E-03 1.50E-03 3.00E-03 

56 Ba 4.80E-04 3.50E-04 8.00E-03 

4 Be 9.00E-07 9.00E-07 2.00E-06 

83 Bi 5.00E-04 5.00E-04 1.00E-03 

97 Bk 2.00E-06 4.00E-07 2.00E-06 

35 Br 2.00E-02 2.00E-02 2.06E-02 

6 C 1.20E-02 1.05E-02 1.20E-02 

20 Ca 3.00E-03 3.00E-03 1.03E-02 

48 Cd 1.00E-03 1.20E-04 2.00E-03 

58 Ce 3.00E-05 2.00E-05 1.00E-04 

98 Cf 1.50E-06 7.50E-07 2.00E-06 

17 Cl 1.70E-02 1.50E-02 2.00E-02 

96 Cm 2.00E-05 2.00E-06 2.06E-05 

27 Co 3.00E-04 3.00E-04 2.06E-03 

24 Cr 1.00E-05 1.00E-05 2.20E-03 

55 Cs 7.90E-03 7.00E-03 1.20E-02 

29 Cu 2.00E-03 1.50E-03 1.40E-02 

66 Dy 3.00E-05 2.00E-05 6.00E-05 

68 Er 3.00E-05 2.00E-05 6.00E-05 

99 Es 2.00E-06 4.00E-07 2.00E-06 

63 Eu 3.00E-05 2.00E-05 6.00E-05 

9 F 1.00E-03 1.00E-03 7.00E-03 

26 Fe 3.00E-05 3.00E-05 1.20E-03 

87 Fr 2.06E-02 8.00E-03 2.06E-02 

31 Ga 5.00E-05 1.00E-05 5.15E-05 

64 Gd 3.00E-05 2.00E-05 6.00E-05 

32 Ge 7.21E-02 1.00E-02 7.21E-02 

1 H 1.50E-02 0 1.50E-02 

2 He 0 0 0 

72 Hf 5.50E-07 5.50E-07 2.50E-05 

80 Hg 4.70E-04 4.50E-04 5.00E-04 

67 Ho 3.00E-05 2.00E-05 6.00E-05 

108 Hs 5.00E-06 5.00E-06 5.00E-06 
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Table 4.6-2: Feed-to-Milk Transfer Factors (d/L) (Continued) 

Feed-to-Milk Transfer Factors Atomic No. Element Value Min. Max. 

53 I 9.00E-03 6.00E-03 1.20E-02 

49 In 2.00E-04 1.00E-04 2.00E-04 

77 Ir 2.00E-06 2.00E-06 2.06E-06 

19 K 7.20E-03 7.00E-03 7.21E-03 

57 La 2.00E-05 5.00E-06 6.00E-05 

3 Li 2.06E-02 2.06E-02 5.00E-02 

103 Lr 5.00E-06 5.00E-06 5.00E-06 

71 Lu 2.06E-05 2.00E-05 6.00E-05 

101 Md 5.00E-06 5.00E-06 5.00E-06 

12 Mg 3.90E-03 3.90E-03 8.00E-03 

25 Mn 3.00E-05 3.00E-05 3.61E-04 

42 Mo 1.70E-03 1.50E-03 7.50E-03 

7 N 2.50E-02 1.00E-02 2.58E-02 

11 Na 1.60E-02 1.60E-02 4.00E-02 

41 Nb 3.20E-05 4.10E-07 2.06E-02 

60 Nd 3.00E-05 5.00E-06 6.00E-05 

28 Ni 1.60E-02 1.00E-03 2.00E-02 

102 No 5.00E-06 5.00E-06 5.00E-06 

93 Np 5.00E-06 5.00E-06 1.00E-05 

76 Os 5.00E-03 1.00E-04 3.50E+00 

15 P 1.60E-02 1.50E-02 2.50E-02 

91 Pa 5.00E-06 5.00E-06 5.15E-06 

82 Pb 2.60E-04 2.50E-04 3.00E-04 

46 Pd 1.00E-02 1.00E-04 1.03E-02 

61 Pm 3.00E-05 2.00E-05 6.00E-05 

84 Po 3.40E-04 3.40E-04 4.00E-04 

59 Pr 3.00E-05 5.00E-06 6.00E-05 

78 Pt 5.15E-03 1.00E-04 5.15E-03 

94 Pu 1.10E-06 1.00E-07 2.00E-06 

88 Ra 1.30E-03 4.50E-04 1.30E-03 

37 Rb 1.20E-02 1.00E-02 3.00E-02 

75 Re 1.50E-03 1.40E-04 2.00E-03 

104 Rf 2.00E-05 2.00E-05 2.00E-05 

45 Rh 1.00E-02 5.00E-04 1.03E-02 

86 Rn 0 0 0 

44 Ru 3.30E-06 6.00E-07 2.00E-05 

16 S 1.60E-02 1.50E-02 2.00E-02 

51 Sb 2.50E-05 2.50E-05 1.50E-03 

21 Sc 5.00E-06 5.00E-06 6.00E-05 

34 Se 4.00E-03 4.00E-03 4.50E-02 

14 Si 2.00E-05 2.00E-05 2.06E-05 
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Table 4.6-2: Feed-to-Milk Transfer Factors (d/L) (Continued) 

Feed-to-Milk Transfer Factors Atomic No. Element Value Min. Max. 

62 Sm 3.00E-05 5.00E-06 6.00E-05 

50 Sn 1.00E-03 1.00E-03 2.50E-03 

38 Sr 2.80E-03 8.00E-04 2.80E-03 

73 Ta 4.10E-07 4.10E-07 5.00E-06 

65 Tb 3.00E-05 2.00E-05 6.00E-05 

43 Tc 1.87E-03 2.30E-05 2.50E-02 

52 Te 4.50E-04 2.00E-04 1.00E-03 

90 Th 5.00E-06 5.00E-06 5.15E-06 

22 Ti 7.53E-05 5.50E-07 1.03E-02 

81 Tl 2.00E-03 1.00E-03 1.00E-02 

69 Tm 2.06E-05 2.06E-05 6.00E-05 

92 U 4.00E-04 4.00E-04 6.18E-04 

23 V 2.06E-05 2.00E-05 5.00E-04 

74 W 3.00E-04 3.00E-04 5.00E-04 

39 Y 2.00E-05 1.00E-05 2.00E-03 

70 Yb 2.06E-05 2.06E-05 6.00E-05 

30 Zn 1.00E-02 1.00E-02 3.90E-02 

40 Zr 5.50E-07 5.50E-07 3.09E-05 

[WSRC-STI-2007-00004, Table B-2] 
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Table 4.6-3: Feed-to-Meat Transfer Factors (d/kg) 

Feed-To-Meat Transfer Factors 

Atomic No. Element 

Value Min. Max. 

89 Ac 4.00E-04 2.00E-05 4.00E-04 

47 Ag 3.00E-03 3.00E-03 1.70E-02 

13 Al 1.50E-03 5.00E-04 1.50E-03 

95 Am 4.00E-05 3.50E-06 2.00E-04 

33 As 2.00E-03 1.50E-03 2.00E-02 

85 At 1.00E-02 1.00E-02 1.00E-02 

79 Au 5.00E-03 2.00E-04 8.00E-03 

5 B 8.00E-04 8.00E-04 8.00E-04 

56 Ba 2.00E-04 1.50E-04 3.00E-02 

4 Be 1.00E-03 1.00E-03 5.00E-03 

83 Bi 4.00E-04 4.00E-04 2.00E-03 

97 Bk 2.50E-05 2.00E-05 4.00E-05 

35 Br 2.50E-02 2.00E-02 5.00E-02 

6 C 3.10E-02 3.10E-02 4.89E-02 

20 Ca 2.00E-03 7.00E-04 2.00E-03 

48 Cd 4.00E-04 4.00E-04 1.00E-03 

58 Ce 2.00E-05 2.00E-05 1.20E-03 

98 Cf 4.00E-05 4.00E-05 5.00E-03 

17 Cl 2.00E-02 2.00E-02 8.00E-02 

96 Cm 4.00E-05 3.50E-06 2.00E-04 

27 Co 1.00E-02 1.00E-02 3.00E-02 

24 Cr 9.00E-03 2.40E-03 3.00E-02 

55 Cs 5.00E-02 4.00E-03 5.00E-02 

29 Cu 9.00E-03 8.00E-03 1.00E-02 

66 Dy 2.00E-05 2.00E-05 5.50E-03 

68 Er 2.00E-05 2.00E-05 4.00E-03 

99 Es 2.50E-05 2.00E-05 2.50E-05 

63 Eu 2.00E-05 2.00E-05 5.00E-03 

9 F 1.50E-01 2.00E-02 1.50E-01 

26 Fe 2.00E-02 2.00E-02 4.00E-02 

100 Fm 2.00E-04 2.00E-04 2.00E-04 

87 Fr 2.50E-03 2.50E-03 3.00E-02 

31 Ga 5.00E-04 3.00E-04 5.00E-04 

64 Gd 2.00E-05 2.00E-05 3.50E-03 

32 Ge 7.00E-01 2.00E-01 7.00E-01 

1 H 1.20E-02 0 1.20E-02 

72 Hf 3.16E-05 1.00E-06 1.00E-03 

80 Hg 2.50E-01 1.00E-02 2.50E-01 

67 Ho 3.00E-04 2.00E-05 4.50E-03 

108 Hs 5.00E-06 5.00E-06 5.00E-06 
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Table 4.6-3: Feed-to-Meat Transfer Factors (d/kg) (Continued) 

Feed-to-Meat Transfer Factors Atomic No. Element Value Min. Max. 

53 I 4.00E-02 2.90E-03 4.00E-02 

49 In 8.00E-03 4.00E-03 8.00E-03 

77 Ir 1.50E-03 1.50E-03 2.00E-03 

19 K 2.00E-02 2.00E-02 2.00E-02 

57 La 2.00E-03 2.00E-04 2.00E-03 

3 Li 1.00E-02 1.00E-02 2.00E-02 

103 Lr 2.00E-04 2.00E-04 2.00E-04 

71 Lu 4.50E-03 2.00E-03 4.50E-03 

12 Mg 2.00E-02 3.00E-03 2.00E-02 

25 Mn 5.00E-04 4.00E-04 1.00E-03 

42 Mo 1.00E-03 1.00E-03 8.00E-03 

7 N 7.50E-02 1.00E-02 7.50E-02 

11 Na 8.00E-02 3.00E-02 8.00E-02 

41 Nb 2.90E-04 3.00E-07 2.80E-01 

60 Nd 2.00E-05 2.00E-05 3.30E-03 

28 Ni 5.00E-03 5.00E-03 5.30E-02 

102 No 2.00E-04 2.00E-04 2.00E-04 

93 Np 1.00E-03 5.50E-05 1.00E-03 

76 Os 4.00E-01 2.00E-03 4.00E-01 

15 P 5.00E-02 4.60E-02 2.00E-01 

91 Pa 4.47E-04 5.00E-06 5.00E-03 

82 Pb 4.00E-04 3.00E-04 8.00E-04 

46 Pd 4.00E-03 2.00E-04 4.00E-03 

61 Pm 2.00E-05 2.00E-05 5.00E-03 

84 Po 5.00E-03 9.50E-05 5.00E-03 

59 Pr 2.00E-05 2.00E-05 4.70E-03 

78 Pt 4.00E-03 2.00E-04 4.00E-03 

94 Pu 1.00E-05 5.00E-07 1.00E-04 

88 Ra 9.00E-04 2.50E-04 1.00E-03 

37 Rb 1.00E-02 1.00E-02 3.10E-02 

75 Re 8.00E-03 1.00E-04 1.00E-02 

45 Rh 2.00E-03 1.00E-03 2.00E-03 

86 Rn 0 0 0 

44 Ru 5.00E-02 2.00E-03 4.00E-01 

16 S 2.00E-01 1.00E-01 2.00E-01 

51 Sb 1.00E-03 4.00E-05 4.00E-03 

21 Sc 1.50E-02 2.00E-03 1.50E-02 

34 Se 1.50E-02 1.50E-02 1.00E-01 

14 Si 4.00E-05 4.00E-05 3.00E-04 

62 Sm 3.16E-04 2.00E-05 5.00E-03 

50 Sn 8.00E-02 1.00E-02 8.00E-02 
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Table 4.6-3: Feed-to-Meat Transfer Factors (d/kg) (Continued) 

Feed-to-Meat Transfer Factors Atomic No. Element Value Min. Max. 

38 Sr 8.00E-03 3.00E-04 1.00E-02 

73 Ta 1.34E-05 3.00E-07 6.00E-04 

65 Tb 2.00E-05 2.00E-05 4.50E-03 

43 Tc 6.32E-03 1.00E-04 4.00E-01 

52 Te 7.00E-03 7.00E-03 7.70E-02 

90 Th 4.00E-05 6.00E-06 2.00E-04 

22 Ti 1.73E-04 1.00E-06 3.00E-02 

81 Tl 4.00E-02 2.00E-03 4.00E-02 

69 Tm 4.50E-03 2.00E-03 4.50E-03 

92 U 3.00E-04 2.00E-04 8.00E-04 

23 V 2.50E-03 2.50E-03 1.00E-02 

74 W 4.00E-02 1.30E-03 4.50E-02 

39 Y 1.00E-03 3.00E-04 8.00E-03 

70 Yb 4.00E-03 2.00E-03 4.00E-03 

30 Zn 1.00E-01 3.00E-02 1.00E-01 

40 Zr 1.84E-04 1.00E-06 3.40E-02 

[WSRC-STI-2007-00004, Table B-3] 
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Table 4.6-4: Water-to-Fish Bioaccumulation Factors (L/kg) 

Water-To-Fish Transfer Factors Atomic No. Element 

Value Min. Max. 

89 Ac 2.50E+01 1.50E+01 2.50E+01 

47 Ag 5.00E+00 2.30E+00 5.00E+00 

13 Al 5.00E+02 1.00E+01 5.00E+02 

95 Am 3.00E+01 2.10E+01 2.40E+03 

33 As 1.70E+03 1.00E+02 1.70E+03 

85 At 1.50E+01 1.50E+01 1.50E+01 

79 Au 3.30E+01 3.30E+01 3.50E+01 

56 Ba 4.00E+00 4.00E+00 2.00E+02 

4 Be 1.00E+02 2.00E+00 1.00E+02 

83 Bi 1.50E+01 1.00E+01 1.50E+01 

97 Bk 2.50E+01 2.50E+01 2.50E+01 

35 Br 4.00E+02 4.00E+02 4.20E+02 

6 C 1 3.00E+00 N/A N/A 

20 Ca 4.00E+01 4.00E+01 1.00E+03 

48 Cd 2.00E+02 2.00E+02 2.00E+02 

58 Ce 3.00E+01 1.00E+00 5.00E+02 

98 Cf 2.50E+01 2.50E+01 2.50E+01 

17 Cl 5.00E+01 5.00E+01 1.00E+03 

96 Cm 3.00E+01 2.10E+01 2.50E+02 

27 Co 3.00E+02 5.00E+01 3.30E+02 

24 Cr 4.00E+00 4.00E+00 2.00E+02 

55 Cs 3.00E+03 2.00E+03 4.70E+03 

29 Cu 2.00E+02 5.00E+01 2.00E+02 

66 Dy 3.00E+01 3.00E+01 3.00E+01 

68 Er 3.00E+01 3.00E+01 3.00E+01 

99 Es 2.50E+01 1.00E+01 2.50E+01 

63 Eu 3.00E+01 2.50E+01 5.00E+01 

9 F 1.00E+01 1.00E+01 1.00E+01 

26 Fe 2.00E+02 1.00E+02 2.00E+03 

87 Fr 3.00E+01 3.00E+01 3.00E+01 

31 Ga 4.00E+02 3.33E+02 4.00E+02 

64 Gd 3.00E+01 2.50E+01 3.00E+01 

32 Ge 4.00E+03 3.33E+03 4.00E+03 

2 He 1.00E+00 1.00E+00 1.00E+00 

1 H 1.00E+00 9.00E-01 1.00E+00 

72 Hf 3.00E+02 3.33E+00 3.00E+02 

80 Hg 1.00E+03 1.00E+03 1.00E+03 

67 Ho 3.00E+01 2.50E+01 3.00E+01 

53 I 4.00E+01 1.50E+01 5.00E+02 

49 In 1.00E+04 1.00E+04 1.00E+05 

77 Ir 1.00E+01 1.00E+01 1.00E+01 
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Table 4.6-4: Water-to-Fish Bioaccumulation Factors (L/kg) (Continued) 

Water-to-Fish Bioaccumulation Factors Atomic No. Element Value Min. Max. 

19 K 1.00E+03 1.00E+03 1.00E+04 

57 La 3.00E+01 2.50E+01 3.00E+01 

71 Lu 2.50E+01 2.50E+01 2.50E+01 

12 Mg 5.00E+01 5.00E+01 5.00E+01 

25 Mn 4.00E+02 1.00E+02 4.00E+02 

42 Mo 1.00E+01 1.00E+01 1.00E+01 

7 N 2.00E+05 1.50E+05 2.00E+05 

11 Na 2.00E+01 8.00E+00 1.00E+02 

41 Nb 3.00E+02 2.00E+02 3.00E+04 

60 Nd 3.00E+01 2.50E+01 1.00E+02 

28 Ni 1.00E+02 1.00E+02 1.00E+02 

93 Np 2.10E+01 1.00E+01 2.50E+02 

8 O 1.00E+00 1.00E+00 1.00E+00 

76 Os 1.00E+03 1.00E+01 1.00E+05 

15 P 5.00E+04 1.50E+03 1.00E+05 

91 Pa 1.00E+01 1.00E+01 1.13E+01 

82 Pb 3.00E+02 1.00E+02 3.00E+02 

46 Pd 1.00E+01 1.00E+01 1.00E+01 

61 Pm 3.00E+01 2.50E+01 3.00E+01 

84 Po 5.00E+01 5.00E+01 5.00E+02 

59 Pr 3.00E+01 2.50E+01 1.00E+02 

78 Pt 3.50E+01 3.50E+01 1.00E+02 

94 Pu 3.00E+01 3.50E+00 4.70E+03 

88 Ra 5.00E+01 5.00E+01 7.00E+01 

37 Rb 2.00E+03 2.00E+03 2.00E+03 

75 Re 1.20E+02 1.19E+02 1.20E+04 

45 Rh 1.00E+01 1.00E+01 1.00E+01 

86 Rn 0 0 5.70E+01 

44 Ru 1.00E+02 1.00E+01 1.00E+02 

16 S 8.00E+02 7.50E+02 1.00E+03 

51 Sb 1.00E+02 1.00E+00 2.00E+02 

21 Sc 1.00E+02 1.00E+02 1.00E+02 

34 Se 1.70E+02 1.70E+02 2.00E+02 

14 Si 2.00E+01 2.50E+00 2.00E+01 

62 Sm 3.00E+01 2.50E+01 3.00E+01 

50 Sn 3.00E+03 3.00E+03 3.00E+03 

38 Sr 6.00E+01 3.00E+01 5.01E+02 

73 Ta 3.00E+02 1.00E+02 3.00E+04 

65 Tb 3.00E+01 2.50E+01 3.00E+01 

43 Tc 2.00E+01 1.50E+01 2.00E+01 

52 Te 4.00E+02 4.00E+02 4.00E+02 
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Table 4.6-4: Water-to-Fish Bioaccumulation Factors (L/kg) (Continued) 

Water-to-Fish Bioaccumulation Factors Atomic No. Element Value Min. Max. 

90 Th 1.00E+02 3.00E+01 1.00E+02 

22 Ti 1.00E+03 1.00E+03 1.00E+03 

81 Tl 1.00E+04 1.00E+04 1.00E+04 

92 U 1.00E+01 2.00E+00 5.00E+01 

23 V 2.00E+02 1.00E+01 2.00E+02 

74 W 1.00E+01 1.00E+01 1.20E+03 

39 Y 3.00E+01 2.50E+01 3.00E+01 

30 Zn 3.50E+02 3.50E+02 2.50E+03 

40 Zr 3.00E+02 3.30E+00 3.00E+02 

[WSRC-STI-2007-00004 Table B-4] 

(1) SRNL-STI-2009-00178 

4.6.2 Human Health Exposure Parameters (Consumption Rates) 

This section documents the Human Health Exposure parameters (i.e., consumption rates) 

used in the SDF PA modeling effort. The parameters utilized were compared to a number of 

other DOE facilities and generic national references to establish relevance of the parameters 

selected and/or verify the regional differences for the southeastern United States. The values 

for the parameters recommended were based on expected values, along with a range for these 

values versus the specification of parameters for estimating an annual dose to the MEI. 

4.6.2.1 Human Health Exposure Parameters Methodology 

A report entitled Baseline Parameter Update for Human Health Input and Transfer Factors 

for Radiological Performance Assessments at the Savannah River Site documents the results 

of SRS evaluation and reviews of consumption rates. [WSRC-STI-2007-00004] Refer to 

this report for additional discussion on parameters such as water ingestion rates, crop yields, 

garden fractions and sizes, and exposure times. This report established a single Human 

Health Exposure parameters source with existing data and is maintained current via periodic 

reviews. 

In developing the report, a comprehensive literature review was completed and references 

were updated to include the latest available information. In general, the values from more 

recent compilations were recommended, rather than those in older publications. This report 

includes information used to establish a range of values for each parameter that was used to 

perform uncertainty analysis. 

A hierarchy of data sources was established to select values for human health exposure 

parameters. The utilization of site-specific values from the most recent and comprehensive 

references were given priority. Values promulgated by national or international 

organizations were used as representative of SRS area practices in the absence of sitespecific values. The Risk Based Screening of Radionuclide Releases from the Savannah 

River Site was used as a source to validate the receptor practices in the areas surrounding 

SRS. [CDC-2006] The values given for the parameters are given as expected values, 

together with an observed range. 
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Site-specific information is available for most of the human health exposure parameters 

required to estimate doses. Land and Water Use Characteristics in the Vicinity of the 

Savannah River Site surveyed county agents in South Carolina and Georgia and compiled 

county-specific statistics on land and water use within a 50 mile radius of SRS. When these 

reports did not provide site-specific information for physical parameters and consumption 

rates, global data were used. [WSRC-RP-91-17, ISSN 0017-9078 Vol. 62 No. 2, Page 136] 

Documents ANL-EAD-4 and ANL-EAIS-8 provided data for use in RESRAD, an NRC and 

DOE supported dose model, based on literature review of standard values and publications. 

The EPA report Exposure Factors Handbook, summarized and recommended human health 

exposure parameter data for human exposure to environmental contaminants based on studies 

published through August 30, 1997. [EPA-600-P-95-002] NUREG-CR-5512 provided 

generic and site-specific human health data for estimating dose from exposure to residual 

radioactive contamination. 

The general hierarchy of the global data use is listed below: 

• Site-specific (WSRC-RP-91-17, ISSN 0017-9078 Vol. 62 No. 2, Page 136) 

• Other site- or regional-specific publications (i.e., CDC-2006) 

• EPA Exposure Factors Handbook (EPA-600-P-95-002) 

• RESRAD Version 6 (ANL-EAD-4 and ANL-EAIS-8) 

• NUREG-CR-5512 

The consumption rates that SRS utilized for the SDF PA appear in Table 4.6-5 through Table 

4.6-7. 
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Table 4.6-5: Crop Exposure Times and Productivity 

Recommendation Parameter 

Value Min Max 

Pasture exposure time to irrigation (d) 30 30 90 

Vegetable crop exposure time to irrigation (d) 70 60 90 

Soil exposure time period to irrigation (d) 

(Buildup time in soil) 183 60 365 

Productivity 

Pasture grass (kg/m2) 1.8 0.7 2 

Agricultural (veg/produce) (kg/m2) 0.7 0.5 4 

Vegetable crop yield (kg/m2) 0.7 0.2 4 

Fraction of Foodstuff Produced Locally All-pathways Intruder 

Vegetables 0.173 0.308 0 0.5 

Meat 0.306 0.319 0 1.0a

Milk 0.207 0.254 0 1.0a

Dilution Factor for Mixing of Waste in Vegetable Garden 

Agricultural scenario 0.2 0.2 0.2 

Post-Drilling Scenario 0.02 0.002 0.02 

(a) Model conservatively assumes 1 rather than 0.5 as reported in WSRC-STI-2007-00004. 

[WSRC-STI-2007-00004, Table 3-1] 

Table 4.6-6: Physical Parameters 

Recommendation Parameter 

Value Min Max 

Area density of soil (kg/m2) 240 180 270 

Atmospheric mass loading of soil (kg/m3) 

(while in garden or while in home) a 1.0 E-07 1.0 E-09 3.0 E-07 

Depth of garden (cm) 15 15 61 

Garden irrigation rate (L/d/m2) 3.6 2.08 5.5 

Fraction of the year that crops are irrigated 0.2 0.2 0.25 

Crop weathering constant (L/d) 0.0495 0.03 0.0495 

Fractional retention of deposition on leaves 0.25 0.2 0.25 

Area of garden for family of four (m2) 100 100 1,000 

(a) WSRC-STI-2007-00004, Table 3-2, provides different values for "in the garden" and "in 

the home." The value of 1.0E-07 (the most conservative of the values provided) is used 

regardless of the location of the receptor. 
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Table 4.6-7: Individual Exposure Times and Consumption Rates 

Recommendation Parameter 

Value Min Max 

Breathing rate (m3/yr) 5,548 1,267 11,600 

Soil consumption (kg/yr) 0.0365 a 0.0008 0.05 

Leafy vegetable consumption (kg/yr) 21 18 43 

Other vegetable consumption (kg/yr) 163 90 276 

Meat consumption (kg/yr) 43 26 81 

Finfish consumption (kg/yr) 9 2.2 19 

Seafood consumption (kg/yr) 0 b 0 5 

Milk consumption (L/yr) 120 73.7 230 

Water consumption (L/yr) 337 184 730 

Fodder – Beef cattle (kg/d) 36 27 50 

Fodder – Milk cattle (kg/d) 52 36 55 

Fraction of milk-cow intake from pasture 0.56 0.5 1 

Fraction of beef-cow intake from pasture 0.75 0.5 1 

Water (beef cow) (L/d) 28 28 50 

Water (milk cow) (L/d) 50 50 60 

Shoreline exposure (hr/yr) 23 11 35 

Swimming exposure (hr/yr) 8.9 8.9 13 

Boating exposure (hr/yr) 21 9.1 31.5 

Showering exposure (min/d) 10 10 30 

Fraction of year working in garden ( /yr) 0.01 0.01 0.08 

Fraction of year residing in home ( /yr) 0.7 0.3 0.7 

Fraction of time cattle on pasture ( /yr) 1 0.75 1 

Vegetable transport time (d) 6 6 14 

Feed-milk-man transport time (d) 3 1 4 

Time from slaughter to consumption (d) 6 6 20 

(a) Converts to 100 mg/d child ingestion rate in Exposure Factors Handbook (EFH) recommended 

for use for the agricultural scenario. 

(b) Value of 2 should be used if the dose to a person downriver (i.e. Savannah area). Consumption 

pathway not used for intruder and resident scenario analyses. 

[WSRC-STI-2007-00004, Table 4-1] 
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4.7 Dose Analysis 

Over time, the mobile contaminants in the SDF disposal units will gradually migrate downward 

through unsaturated soil to the hydrogeologic units comprising the shallow aquifer underlying 

the SDF. Some contaminants will be transported by groundwater through the aquifers to the 

outcrops at UTR. Upon reaching the surface water, the contaminants could be present at the 

seepline, in sediments at the bottom of streams, and at the shoreline. Human receptors could be 

exposed to contaminants through various pathways associated with the aquifers and surface 

water as described in Section 4.2.4. 

The potential dose to a MOP via the air pathways was also evaluated as described in Section 4.5. 

4.7.1 Dose Conversion Factors 

The purpose of this section is to present the set of DCFs used in dose calculations for the 

SDF PA modeling effort. A comprehensive list of DCFs was prepared and included in Table 

4.7-1, even though only a subset of the values listed was actually utilized in the PA 

modeling. 

Radiation doses to humans may result from internal intake of radionuclides by inhalation, 

ingestion, or from external exposure to radionuclides present in the environment. Dose 

assessment at SRS is carried out by considering radionuclide concentrations in environmental 

media, factoring in human exposure conditions, and performing the conversion of exposure 

to dose. For internal exposure, radionuclide activity intake is calculated by combining the 

radioactivity concentration in environmental media (e.g., food, soil, air, and water) with the 

amount of environmental medium taken into the body. Then, using internal DCFs, 

radionuclide intake is converted into dose. To assess exposure from external sources, SRS 

uses external DCFs that convert radionuclide concentrations in environmental media to doses 

for the duration of exposure. Only internal DCFs for adults were utilized in the SDF PA. 

4.7.1.1 Internal DCFs 

Previous SRS PA analyses utilized the DCFs from EPA Federal Guidance Report No. 11, 

Limiting Values of Radionuclide Intake and Air Concentration and Dose Conversion Factors 

for Inhalation, Submersion and Ingestion, published in 1988 (EPA-520-1-88-020). The 

International Commission on Radiological Protection (ICRP) published new DCFs based 

upon updated dosimetric models in ICRP Publication 72 in 1996. [ICRP-72] The DOE has 

begun using the ICRP models for occupational exposure internal dose assessments at 

different sites, including SRS, and they are also used for SRS safety basis calculations. 

Safety Basis Documents, as defined in 10 CFR 830 Subpart B, are the DSA and hazard 

controls that provide reasonable assurance that a DOE nuclear facility can be operated safely 

in a manner that adequately protects workers, the public, and the environment. [10 CFR 830] 

The DCFs are converted to standard units for input into the calculations by multiplying the 

ICRP 72 DCFs by 3.7E+06 (Sv/Bq x 3.7E+6 = rem/μCi). [ICRP-72] The internal DCFs in 

rem/μCi are presented in Table 4.7-1 for the various radionuclides. For inhalation DCFs, the 

most likely lung absorption type from Table 2 of ICRP-72 was used if available, and if not 

available, the most conservative type was assumed. 
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Because the ICRP data is the most recent data available and is based on the most recent 

dosimetric models, the ICRP 72 DCFs are used for this SDF PA analysis. [ICRP-72] 

4.7.1.2 External DCFs 

External DCFs for uniformly distributed contamination at an infinite depth with no shielding 

and at 15 cm are taken from EPA Federal Guidance Report No. 12, External Exposure to 

Radionuclides in Air, Water, and Soil (EPA-402-R-93-081). The external DCFs in EPA402-R-93-081 represent the dose rate per unit of activity of soil contaminated at various 

depths, reported in sensitivity indices (SI) units (Sv/s per Bq/m3

). The DCFs are converted to 

standard units for input into PA calculations by multiplying the Federal Guidance Report No. 

12 DCF by 1.168E+14 ((rem/yr per μCi/m3

) / (Sv/s per Bq/m3)). [EPA-402-R-93-081] 

External DCFs in rem/yr per μCi/m3

 are presented in Table 4.7-1 for various radionuclides. 
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Table 4.7-1: Internal and External DCFs 

External DCFs (rem/yr per μCi/m3) Internal DCFs (rem/μCi) Nuclide Contaminated Soil 

Ingestion Inhalation Infinite Depth 15 cm Depth

Water 

Immersion 

Ac-225 8.88E-02 3.15E+01 3.98E-05 3.90E-05 1.88E-04 

Ac-227 4.07E+00 2.04E+03 3.10E-07 3.06E-07 1.52E-06 

Ac-228 1.59E-03 9.25E-02 3.74E-03 3.22E-03 1.21E-04 

Al-26 1.30E-02 7.40E-02 1.09E-02 9.03E-03 3.43E-02 

Am-241 7.40E-01 1.55E+02 2.73E-05 2.73E-05 2.20E-04 

Am-242 1.11E-03 6.29E-02 3.12E-05 3.12E-05 1.61E-04 

Am-242m 7.03E-01 1.37E+02 1.06E-06 1.05E-06 8.50E-06 

Am-243 7.40E-01 1.52E+02 8.88E-05 8.88E-05 5.77E-04 

Ar-39 N/A N/A 5.40E-07 5.31E-07 2.06E-06 

At-217 N/A N/A 1.11E-06 1.01E-06 3.76E-06 

At-218 N/A N/A 3.66E-06 3.66E-06 3.21E-05 

Ba-133 5.55E-03 1.15E-02 1.24E-03 1.15E-03 4.57E-03 

Ba-137m N/A N/A 2.25E-03 2.00E-03 7.31E-03 

Bi-210 4.81E-03 3.44E-01 2.25E-06 2.17E-06 7.39E-06 

Bi-211 N/A N/A 1.60E-04 1.50E-04 5.66E-04 

Bi-212 9.62E-04 1.15E-01 7.32E-04 6.26E-04 2.34E-03 

Bi-213 7.40E-04 1.11E-01 4.79E-04 4.38E-04 1.62E-03 

Bi-214 4.07E-04 5.18E-02 6.13E-03 5.09E-03 1.94E-04 

Bk-249 3.59E-03 5.92E-01 2.91E-09 2.90E-09 1.89E-08 

C-14 2.15E-03 7.40E-03 8.41E-09 8.41E-09 5.13E-08 

Ca-41 7.03E-04 3.52E-04 N/A N/A N/A 

Cd-113m 8.51E-02 4.07E-01 4.05E-07 3.99E-07 1.57E-06 

Ce-144 1.92E-02 1.33E-01 4.49E-05 4.44E-5 2.23E-04 

Cf-249 1.30E+00 2.59E+02 1.16E-03 1.07E-03 4.03E-03 

Cf-250 5.92E-01 1.26E+02 7.40E-08 7.40E-08 1.24E-06 

Cf-251 1.33E+00 2.63E+02 3.29E-04 3.22E-04 1.45E-03 

Cf-252 3.33E-01 7.40E+01 1.10E-07 1.10E-07 1.38E-06 

Cl-36 3.44E-03 2.70E-02 1.50E-06 1.42E-06 5.23E-06 

Cm-242 4.44E-02 1.92E+01 1.07E-07 1.06E-07 1.55E-06 

Cm-243 5.55E-01 1.15E+02 3.64E-04 3.53E-04 1.52E-03 

Cm-244 4.44E-01 9.99E+01 7.87E-08 7.87E-08 1.34E-06 

Cm-245 7.77E-01 1.55E+02 2.13E-04 2.10E-04 1.03E-03 

Cm-246 7.77E-01 1.55E+02 7.26E-08 7.26E-08 1.23E-06 

Cm-247 7.03E-01 1.44E+02 1.11E-03 1.03E-03 3.82E-03 

Cm-248 2.85E+00 5.55E+02 5.49E-08 5.49E-08 9.30E-07 

Co-60 1.26E-02 3.70E-02 1.01E-02 8.47E-03 3.20E-02 

Cs-134 7.03E-02 2.44E-02 5.92E-03 5.22E-03 1.92E-02 

Cs-135 7.40E-03 2.55E-03 2.39E-08 2.39E-08 1.28E-07 

Cs-137 4.81E-02 1.70E-02 4.70E-07 4.60E-07 1.74E-06 

Eu-152 5.18E-03 1.55E-01 4.38E-03 3.76E-03 1.44E-02 

Eu-154 7.40E-03 1.96E-01 4.80E-03 4.11E-03 1.55E-02 
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Table 4.7-1: Internal and External DCF (Continued) 

External DCFs (rem/yr per μCi/m3) Internal DCFs (rem/μCi) Nuclide Contaminated Soil 

Ingestion Inhalation Infinite Depth 15 cm Depth 

Water 

Immersion 

Eu-155 1.18E-03 2.55E-02 1.14E-04 1.14E-04 6.55E-04 

Fr-221 N/A N/A 9.60E-05 9.23E-05 3.76E-04 

Fr-223 8.88E-03 3.29E-03 1.24E-04 1.18E-04 5.97E-04 

Gd-152 1.52E-01 7.03E+01 N/A N/A N/A 

H-3 6.66E-05 1.67E-04 N/A N/A N/A 

I-129 4.07E-01 1.33E-01 8.09E-06 8.09E-06 1.04E-04 

K-40 2.29E-02 7.77E-03 6.51E-04 5.34E-04 2.03E-03 

Kr-85 N/A N/A 8.94E-06 8.14E-06 2.98E-05 

Mo-93 1.15E-02 2.18E-03 3.69E-07 3.69E-07 6.91E-06 

Na-22 1.18E-02 4.81E-03 8.55E-03 7.37E-03 2.74E-04 

Nb-93m 4.44E-04 1.89E-03 6.51E-08 6.51E-08 1.21E-06 

Nb-94 6.29E-03 4.07E-02 6.05E-03 5.29E-03 1.95E-02 

Ni-59 2.33E-04 4.81E-04 N/A N/A N/A 

Ni-63 5.55E-04 1.78E-03 N/A N/A N/A 

Np-237 4.07E-01 8.51E+01 4.87E-05 4.86E-05 2.71E-04 

Np-238 3.37E-03 7.77E-03 2.15E-03 1.85E-03 6.88E-03 

Np-239 2.96E-03 3.44E-03 4.71E-04 4.56E-04 1.99E-03 

Np-240 3.03E-04 3.15E-04 4.84E-03 4.26E-03 1.60E-02 

Np-240m N/A N/A 1.26E-03 1.11E-03 4.10E-03 

Pa-231 2.63E+00 5.18E+02 1.19E-04 1.12E-04 4.42E-04 

Pa-233 3.22E-03 1.44E-02 6.38E-04 6.03E-04 2.39E-03 

Pa-234 1.89E-03 1.48E-03 7.22E-03 6.28E-03 2.37E-02 

Pa-234m N/A N/A 5.61E-05 4.91E-05 1.78E-04 

Pb-209 2.11E-04 2.07E-04 4.84E-07 4.77E-07 1.83E-06 

Pb-210 2.55E+00 4.07E+00 1.53E-06 1.53E-06 1.53E-05 

Pb-211 6.66E-04 4.07E-02 1.92E-04 1.71E-04 6.32E-04 

Pb-212 2.22E-02 6.29E-01 4.40E-04 4.23E-04 1.78E-03 

Pb-214 5.18E-04 5.18E-02 8.39E-04 7.83E-04 3.03E-03 

Pd-107 1.37E-04 2.18E-03 N/A N/A N/A 

Pm-147 9.62E-04 1.85E-02 3.13E-08 3.12E-08 1.64E-07 

Po-210 4.44E+00 1.22E+01 3.27E-08 2.86E-08 1.05E-07 

Po-211 N/A N/A 2.97E-05 2.62E-05 9.66E-05 

Po-212 N/A N/A N/A N/A N/A 

Po-213 N/A N/A N/A N/A N/A 

Po-214 N/A N/A 3.21E-07 2.80E-07 1.03E-06 

Po-215 N/A N/A 6.35E-07 5.82E-07 2.15E-06 

Po-216 N/A N/A 6.52E-08 5.69E-08 2.10E-07 

Po-218 N/A N/A 3.53E-08 3.07E-08 1.13E-07 

Pr-144 1.85E-04 6.66E-05 1.58E-04 1.32E-04 4.85E-04 

Pu-238 8.51E-01 1.70E+02 9.46E-08 9.43E-08 1.33E-06 

Pu-239 9.25E-01 1.85E+02 1.85E-07 1.78E-07 1.12E-06 
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Table 4.7-1: Internal and External DCF (Continued) 

External DCFs (rem/yr per μCi/m3) Internal DCFs (rem/μCi) Nuclide Contaminated Soil 

Ingestion Inhalation Infinite Depth 15 cm Depth 

Water 

Immersion 

Pu-240 9.25E-01 1.85E+02 9.17E-08 9.16E-08 1.30E-06 

Pu-241 1.78E-02 3.33E+00 3.69E-09 3.68E-09 1.89E-08 

Pu-242 8.88E-01 1.78E+02 8.00E-08 8.00E-08 1.09E-06 

Pu-243 3.15E-04 3.07E-04 4.98E-05 4.91E-05 2.70E-04 

Pu-244 8.88E-01 1.74E+02 4.72E-08 4.72E-08 8.13E-07 

Ra-223 3.70E-01 2.74E+01 3.77E-04 3.62E-04 1.58E-03 

Ra-224 2.41E-01 1.11E+01 3.20E-05 3.06E-05 1.20E-04 

Ra-225 3.66E-01 2.33E+01 6.89E-06 6.89E-06 7.58E-05 

Ra-226 1.04E+00 1.30E+01 1.99E-05 1.93E-05 8.12E-05 

Ra-228 2.55E+00 9.62E+00 N/A N/A N/A 

Rb-87 5.55E-03 1.85E-03 8.81E-08 8.78E-08 4.13E-07 

Re-188 5.18E-03 2.00E-03 2.01E-04 1.83E-04 7.31E-04 

Rh-106 N/A N/A 8.07E-04 7.18E-04 2.62E-03 

Rn-219 N/A N/A 1.93E-04 1.80E-04 6.83E-04 

Rn-220 N/A N/A 1.44E-06 1.28E-06 4.71E-06 

Rn-222 N/A N/A 1.47E-06 1.33E-06 4.86E-06 

Ru-106 2.59E-02 1.04E-01 N/A N/A N/A 

S-35 4.81E-04 5.18E-03 9.31E-09 9.31E-09 5.54E-08 

Sb-125 4.07E-03 1.78E-02 1.53E-03 1.38E-03 5.13E-03 

Sb-126 8.88E-03 1.04E-02 1.07E-02 9.50E-03 3.49E-02 

Sb-126m 1.33E-04 7.03E-05 5.82E-03 5.19E-03 1.90E-02 

Sc-46 5.55E-03 2.52E-02 7.93E-03 6.77E-03 2.52E-02 

Se-79 1.07E-02 4.07E-03 1.16E-08 1.16E-08 6.93E-08 

Sm-151 3.63E-04 1.48E-02 6.16E-10 6.16E-10 9.93E-09 

Sn-121 8.51E-04 8.51E-04 1.23E-07 1.21E-07 5.37E-07 

Sn-121m 1.41E-03 1.67E-02 1.23E-06 1.23E-06 1.65E-05 

Sn-126 1.74E-02 1.04E-01 9.22E-05 9.23E-05 5.56E-04 

Sr-90 1.04E-01 1.33E-01 4.40E-07 4.34E-07 1.71E-06 

Tc-99 2.37E-03 1.48E-02 7.85E-08 7.83E-08 3.67E-07 

Te-125m 3.22E-03 1.26E-02 9.47E-06 9.46E-06 1.24E-04 

Th-227 3.26E-02 3.70E+01 3.26E-04 3.10E-04 1.25E-03 

Th-228 2.66E-01 1.48E+02 4.96E-06 4.87E-06 2.39E-05 

Th-229 1.81E+00 2.63E+02 2.01E-04 1.99E-04 1.00E-03 

Th-230 7.77E-01 5.18E+01 7.56E-07 7.46E-07 4.60E-06 

Th-231 1.26E-03 1.22E-03 2.28E-05 2.27E-05 1.38E-04 

Th-232 8.51E-01 9.25E+01 3.26E-07 3.25E-07 2.32E-06 

Th-234 1.26E-02 2.85E-02 1.51E-05 1.51E-05 8.92E-05 

Tl-207 N/A N/A 1.24E-05 1.11E-05 3.95E-05 

Tl-208 N/A N/A 1.44E-02 1.13E-02 4.49E-02 

Tl-209 N/A N/A 8.08E-03 6.76E-03 2.59E-02 

U-232 1.22E+00 2.89E+01 5.64E-07 5.57E-07 3.76E-06 
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Table 4.7-1: Internal and External DCF (Continued) 

External DCFs (rem/yr per μCi/m3) Internal DCFs (rem/μCi) Nuclide Contaminated Soil 

Ingestion Inhalation Infinite Depth 15 cm Depth 

Water 

Immersion 

U-233 1.89E-01 1.33E+01 8.74E-07 8.46E-07 4.25E-06 

U-234 1.81E-01 1.30E+01 2.51E-07 2.50E-07 2.04E-06 

U-235 1.74E-01 1.15E+01 4.51E-04 4.38E-04 1.86E-03 

U-236 1.74E-01 1.18E+01 1.34E-07 1.33E-07 1.35E-06 

U-238 1.67E-01 1.07E+01 6.45E-08 6.45E-08 9.29E-07 

U-240 4.07E-03 1.96E-03 8.90E-07 8.90E-07 1.06E-05 

W-181 2.81E-04 9.99E-05 4.78E-05 4.78E-05 3.76E-04 

W-185 1.63E-03 4.44E-04 2.71E-07 2.69E-07 1.30E-06 

W-188 7.77E-03 2.11E-03 6.05E-06 5.75E-06 2.31E-05 

Y-90 9.99E-03 5.55E-03 1.50E-05 1.40E-05 4.24E-05 

Zr-93 4.07E-03 3.70E-02 N/A N/A N/A 

4.7.2 Member of the Public Dose Analysis 

The release scenario that was analyzed to assess potential MOP doses associated with the 

SDF was a well drilled into the groundwater aquifers. The MOP dose pathways used in the 

PA analyses are discussed in detail in Section 4.2.4.1. 

The consumption rates and bioaccumulation factors that are used in conjunction with the 

proposed pathways are discussed in detail in Section 4.6. 

4.7.3 Intruder Dose Analysis 

Two distinct release scenarios were analyzed to assess the potential intruder doses associated 

with the SDF. The intruder scenarios of concern are the Acute Intruder-Drilling Scenario 

and the Chronic Intruder Agricultural (Post-Drilling) Scenario. The intruder dose pathways 

used in the PA analyses are discussed in detail in Section 4.2.4.2. 

The consumption rates and bioaccumulation factors that are used in conjunction with the 

proposed pathways are discussed in detail in Section 4.6. 

4.7.4 Analysis Approach 

The MOP and intruder exposure scenarios were analyzed for SDF to provide results to 

demonstrate compliance with the performance criteria. The analysis provides not only the 

maximum projected dose and time of occurrence, but also the dominant pathway contributing 

to the dose and the radionuclides responsible for the maximum dose. 

The groundwater and surface water concentrations and resulting human health impacts are 

calculated for the Base Case using the PORFLOW computer code. The analysis approaches 

used for SDF are based upon the radionuclide inventories (Section 3.3), stabilized 

contaminant release mechanisms (Section 4.2.2), and radionuclide transport models (Section 

4.2.3) as described previously in this document. 
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5.0 RESULTS OF ANALYSES 

The purpose of this section is to present the results for the analyses described in Section 4. 

Section 5.1 discusses source term assumptions associated with release of radionuclides to the 

groundwater beneath the SDF. 

Section 5.2 presents peak groundwater concentrations for the radionuclides and chemicals 

discussed in Section 4.2.1. Maximum groundwater concentrations are provided for 100m 

from the SDF. 

Section 5.3 presents the air pathways and radon release results. 

Section 5.4 presents individual biotic pathways formulas used to calculate the MOP doses. 

Section 5.5 presents the MOP dose analysis. 

Section 5.6 presents the uncertainty and sensitivity analyses. 

Section 5.7 presents the As Low As Reasonably Achievable (ALARA) analysis. 

5.1 Source Term (Analysis Results) Assumptions 

In the analysis, the release of radionuclides from the SDF disposal units was controlled in most 

cases by advective movement, which may vary with pH, and can vary with redox potential as 

well. The stabilized contaminant release rate is impacted by the water flow through the disposal 

unit and changes over time as the hydraulic properties of the saltstone and containment materials 

change. After a contaminant had left its applicable containment, concrete retardation and soil 

retardation impacted the contaminant’s transport rate into the aquifers. 

5.2 Environmental Transport of Radionuclides 

The purpose of this section is to present the groundwater concentrations for all of the 

radionuclides and chemicals discussed in the source term screening section of the PA (Section 

4.2.1). Maximum groundwater concentrations are presented for 100m from the SDF. 

Results are presented for the three distinct aquifers modeled (UTR-UZ, UTR-LZ, and the 

Gordon Aquifer). 

The groundwater concentrations at 100m were calculated using the PORFLOW SDF model for 

the Base Case discussed in Section 4.4.2. A summary of several key parameters used in the 

PORFLOW SDF modeling cases are provided in Table 5.2-1. 
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Table 5.2-1: Key Model Parameters 

SDF Parameter Inputs 

Radiological Inventory Tables 3.3-1, 3.3-3, 3.3-5

Chemical Inventory Tables 3.3-2, 3.3-4, 3.3-6

Closure Cap Estimated Infiltration Rates Table 3.2-7

Vadose Kd Values Table 4.2-15

Cementitious Kd Values Table 4.2-18

Cementitious Material Properties Table 4.2-16

FDC Walls (inches) 8 

FDC Floor Slab (inches) 8

FDC Upper Mud Mat (inches) 4 

FDC Lower Mud Mat (inches) 4 

Vault 1 Walls (inches) 18 

Vault 1 Floor Slab (inches) 24

Vault 1 Working Slab (inches) 4 

Vault 4 Walls (inches) 18 

Vault 4 Floor Slab (inches) 24

Vault 4 Working Slab (inches) 4 

Chemical Transition of saltstone and disposal 

unit concrete (pore volumes) Table 4.2-1

Chemical Transition of saltstone and disposal 

unit concrete (years) Table 4.2-17

Significant model transitions (years) for Vault 1 Table 4.4-6

Significant model transitions (years) for Vault 4 Table 4.4-7

Significant model transitions (years) for FDCs Table 4.4-9

Disposal Unit Base Case Case A (Section 4.4.2)

Vadose Zone Thickness Table 4.2-13

5.2.1 Groundwater Concentrations at 100m 

The 100m groundwater concentrations were calculated using the PORFLOW SDF model, 

which divides the area around SDF into computational cells. The blue and green dots in 

Figure 5.2-1 show the 1m and 100m distances from SDF. The blue and green dots also 

indicate the “sector” used for compilation of results. Each sector has a companion 1m and 

100m field. 
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Figure 5.2-1: SDF 1m and 100m Modeled Cells and Sectors 
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Figures 5.2-2, 5.2-3, and 5.2-4 illustrate the contaminant flow via stream traces from SDF 

disposal units. Since the disposal units are distributed over the SDF footprint, the actual

travel distance to reach the 100m boundary is often greater than 100m. Table 5.2-2 shows 

the approximate distances from each disposal unit to reach the 100m boundary in the 

direction of the flow. The stream traces (Figures 5.2-2, 5.2-3, and 5.2-4) from the SDF 

disposal units have 5 year time markers (blue dots) indicating travel times in the saturated 

zone between the source and the 100m boundary. These figures indicate that non-retarded 

travel times to the 100m boundary range from under 10 years to several decades depending 

on the source’s location within the SDF and thus the aquifer or aquitard the tracer is traveling 

through. An example is a stream trace in Sector H which is on the groundwater divide so it 

travels slowly in the horizontal plane and therefore reaches the aquitard in the vertical plane 

causing it to move slowly near 100m. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 385 of 663 

Figure 5.2-2: SDF Vault 1 Modeling Showing Stream Tracers 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 386 of 663 

Figure 5.2-3: SDF Vault 4 Modeling Showing Stream Tracers 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 387 of 663 

Figure 5.2-4: SDF Future Disposal Cell Modeling Showing Stream Tracers 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 388 of 663 

Table 5.2-2: Aquifer Travel Distance to SDF 100m Boundary 

Disposal 

Unit 

Approximate 

Distance to 100m 

Boundary 

Disposal 

Unit 

Approximate 

Distance to 100m 

Boundary 

Disposal 

Unit 

Approximate 

Distance to 100m 

Boundary 

V2A 800 ft V10A 720 ft V15C 720 ft 

V2B 800 ft V10B 480 ft V15D 536 ft 

V5A 480 ft V10C 720 ft V16A 1,680 ft 

V5B 400 ft V10D 480 ft V16B 1,520 ft 

V5C 640 ft V11A 1,280 ft V16C 1,600 ft 

V5D 680 ft V11B 1,360 ft V16D 1,280 ft 

V6A 360 ft V11C 1,840 ft V17A 720 ft 

V6B 360 ft V11D 1,680 ft V17B 520 ft 

V6C 520 ft V12A 1,280 ft V17C 680 ft 

V6D 520 ft V12B 1,120 ft V17D 520 ft 

V7A 360 ft V12C 1,360 ft V18A 1,120 ft 

V7B 400 ft V12D 1,040 ft V18B 1,120 ft 

V7C 640 ft V3A 360 ft V18C 800 ft 

V7D 520 ft V3B 360 ft V18D 800 ft 

V8A 960 ft V13A 920 ft V19A 1,040 ft 

V8B 880 ft V13B 1,520 ft V19B 720 ft 

V8C 1,120 ft V13C 1,800 ft V20A 800 ft 

V8D 1,120 ft V13D 1,440 ft V20B 480 ft 

V9A 1,040 ft V14A 760 ft V20C 560 ft 

V9B 880 ft V14B 560 ft V20D 400 ft 

V9C 1,200 ft V15A 760 ft V1 1,680 ft 

V9D 1,280 ft V15B 480 ft V4 960 ft 

(Figure 4.2-20 identifies each disposal unit location shown in this table.) 

The groundwater concentrations at 100m are the highest concentration at 100m or further 

from the SDF. This is supported by Figures 5.2-5, 5.2-6 and 5.2-7, which present the plume 

resulting from a continuous (non-depleting) source of tracer (no decay, no sorption) within 

the SDF disposal units. These figures show that the contaminant plumes leaving the SDF 

become less intense as you move away and downward. The groundwater arrangement 

around the SDF is such that concentrations decrease at greater distances from the inventory 

sources. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 389 of 663 

Figure 5.2-5: Contaminant Plume Leaving SDF – Plan View 

cij

1E-08

3E-09

1E-09

3E-10

1E-10

3E-11

mol/L

100 meter

100 meter

Upper Three Runs

McQueen

Branch

cij

1E-08

3E-09

1E-09

3E-10

1E-10

3E-11

mol/L

100 meter

100 meter

Upper Three Runs

McQueen

Branch
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 390 of 663 

Figure 5.2-6: Contaminant Plume Leaving SDF – South/North Cross Section View 

UAZ = Upper Aquifer Zone 

LAZ = Lower Aquifer Zone 

GAU = Gordon Aquifer Zone 

Figure 5.2-7: Contaminant Plume Leaving SDF – East/West Cross Section View 

UAZ = Upper Aquifer Zone 

LAZ = Lower Aquifer Zone 

GAU = Gordon Aquifer Zone 

The PORFLOW 100m concentrations are calculated for 12 sectors (Sectors A – L), and the 1m 

and 100m assessment perimeters both utilize these same 12 sectors (see Figure 5.2-1). The peak 

concentration values for the 100m results are recorded for the three aquifer depths of concern 

(i.e., UTR-UZ, UTR-LZ, and Gordon Aquifer). The concentration for each aquifer represents 

the peak concentration in any vertical computational mesh within the aquifer. Computational 

cjk

1E-08

3E-09

1E-09

3E-10

1E-10

3E-11

mol/L

South

North

10:1 vertical exaggeration

UAZ

GAU

LAZ

Upper Three Runs

Saltstone Disposal Facility

cjk

1E-08

3E-09

1E-09

3E-10

1E-10

3E-11

mol/L

South

North

10:1 vertical exaggeration

UAZ

GAU

LAZ

Upper Three Runs

Saltstone Disposal Facility

cik

1E-08

3E-09

1E-09

3E-10

1E-10

3E-11

mol/L

West 10:1 vertical exaggeration East

UAZ

GAU

LAZ

McQueen

Branch

Saltstone Disposal Facility

cik

1E-08

3E-09

1E-09

3E-10

1E-10

3E-11

mol/L

West 10:1 vertical exaggeration East

UAZ

GAU

LAZ

McQueen

Branch

Saltstone Disposal Facility
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 391 of 663 

mesh layers have a vertical thickness averaging 6.6 feet in the UTR-UZ, and 12.7 feet in the 

UTR-LZ. No well screen averaging was used in determining the concentrations for dose 

calculations because the typical well screen length of 20 feet is approximate to the computational 

mesh height and is conservative in that the average mesh vertical thickness is less than 20 feet. 

Dividing the results into sectors was necessary to allow for the large amount of concentration 

data that is stored from PORFLOW and used by the GoldSim dose calculator model. The 12 

sectors are analyzed for each radionuclide and chemical to find the maximum groundwater 

concentrations at 100m from the SDF. Using the sectors to determine the highest groundwater 

concentrations causes the calculated peak doses to be higher than they actually are, since the 

peak concentrations are determined for each radionuclide independent of the specific location 

within the sector. 

Tables 5.2-3 through 5.2-11 present the peak 100m radionuclide concentrations within the 

10,000 year performance period, in each sector for the three aquifers. Tables 5.2-12 through 5.2-

20 show the peak 100m chemical concentrations within the 10,000 year performance period, in 

each sector for the three aquifers. Nitrate and nitrite are modeled as nitrogen, therefore, the 

MCL for nitrate plus nitrite (10,000 μg/L) is compared to the total nitrogen concentration. 

Tables 5.2-3 through 5.2-11 also list the MCL for each constituent with the derived values for 

beta and photon emitters from Table II-3 of FR-00-9654. The MCLs provided in the reference 

are derived for a beta-gamma dose of 4 mrem/yr. The peak concentration of each beta-gamma 

emitter is compared to a specific MCL to determine their fraction. To determine if the 4 

mrem/yr beta-gamma limit is met, the sum of the fractions must be less than 1.0. The total alpha 

MCL includes Ra-226, but does not include radon or uranium. The radium MCL includes both 

Ra-226 and Ra-228. [SCDHEC R.61-58] 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 392 of 663 

Table 5.2-3: Radiological 100m Concentrations for UTR-UZ Sectors A through E 

Sector A 

Concentration 

Sector B 

Concentration 

Sector C 

Concentration 

Sector D 

Concentration 

Radionuclide MCL** (pCi/L) 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ac-227 NC 9.0E-10 10,000 5.8E-08 10,000 6.4E-08 10,000 1.3E-08 10,000 Al-26 NC <1.0E-30 10,000 4.0E-30 10,000 3.2E-25 10,000 9.8E-28 10,000 Am-241 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 4.8E-27 10,000 1.8E-29 10,000 

Am-242m Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 8,640 <1.0E-30 9,160 

Am-243 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 5.9E-27 10,000 2.1E-29 10,000 

Ba-137m NC <1.0E-30 1,980 <1.0E-30 1,840 2.9E-30 1,720 <1.0E-30 1,780 C-14 2,000 1.2E-02 7,100 5.6E-01 6,100 6.2E-01 6,100 1.8E-01 7,100 Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 4.5E-30 10,000 <1.0E-30 10,000 

Cl-36 700 3.9E-06 9,700 1.7E-04 9,600 1.9E-04 9,600 6.3E-05 9,660 Cm-243 Total 

α <1.0E-30 2,720 <1.0E-30 2,660 <1.0E-30 2,320 <1.0E-30 2,460 

Cm-244 Total 

α <1.0E-30 1,700 <1.0E-30 1,740 <1.0E-30 1,520 <1.0E-30 1,620 

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 3.5E-27 10,000 1.3E-29 10,000 

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 300 <1.0E-30 260 <1.0E-30 260 <1.0E-30 260 Cs-135 900 1.5E-03 10,000 1.2E-01 10,000 1.3E-01 10,000 2.9E-02 10,000 Cs-137 200 <1.0E-30 1,980 <1.0E-30 1,840 3.1E-30 1,720 <1.0E-30 1,780 Eu-152 200 <1.0E-30 1,300 <1.0E-30 1,360 <1.0E-30 1,200 <1.0E-30 1,260 Eu-154 60 <1.0E-30 860 <1.0E-30 900 <1.0E-30 800 <1.0E-30 840 Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 H-3 20,000 2.1E-11 380 1.6E-09 380 1.8E-09 380 4.0E-10 380 I-129 1 4.1E-03 10,000 4.9E-02 10,000 7.2E-02 10,000 6.6E-02 10,000 K-40 NC 1.5E-05 10,000 3.1E-04 10,000 3.7E-04 10,000 2.3E-04 10,000 Nb-93m 1,000 1.6E-03 10,000 1.1E-01 10,000 1.3E-01 10,000 2.8E-02 10,000 Nb-94 NC 3.4E-06 9,700 2.2E-04 9,700 2.5E-04 9,700 5.2E-05 9,700 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 393 of 663 

Table 5.2-3: Radiological 100m Concentrations for UTR-UZ Sectors A through E (Conti

Sector A 

Concentration 

Sector B 

Concentration 

Sector C 

Concentration 

Sector D 

Concentration 

Radionuclide MCL (pCi/L)** (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year P

Occu

Ni-59 300 1.2E-06 10,000 8.8E-05 10,000 1.0E-04 10,000 2.4E-05 10,00Ni-63 50 1.9E-13 1,920 2.1E-11 1,860 2.7E-11 1,840 5.7E-12 1,86

Np-237 Total 

α 8.5E-06 10,000 5.5E-04 10,000 6.1E-04 10,000 1.3E-04 10,00

Pa-231 Total 

α 1.2E-06 10,000 7.8E-05 10,000 8.6E-05 10,000 1.8E-05 10,00

Pb-210 NC 2.8E-05 10,000 1.7E-03 9,900 1.9E-03 9,920 4.6E-04 9,92Pd-107 NC 1.6E-07 10,000 1.2E-05 10,000 1.3E-05 10,000 3.0E-06 10,00

Pt-193 3,000 3.7E-05 480 2.0E-03 460 2.3E-03 460 5.9E-04 480 

Pu-238 Total 

α <1.0E-30 6,620 <1.0E-30 6,100 <1.0E-30 5,520 <1.0E-30 5,70

Pu-239 Total 

α 8.3E-17 10,000 6.0E-13 10,000 8.6E-12 10,000 4.2E-13 10,00

Pu-240 Total 

α 1.2E-17 10,000 8.7E-14 10,000 1.2E-12 10,000 6.1E-14 10,00

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 1.9E-26 10,000 7.0E-29 10,00Pu-242 Total 

α 2.3E-19 10,000 1.7E-15 10,000 2.4E-14 10,000 1.2E-15 10,00

Pu-244 Total 

α 4.8E-21 10,000 3.4E-17 10,000 4.9E-16 10,000 2.4E-17 10,00

Ra-226 Total α/Ra 1.1E-02 10,000 6.5E-01 9,880 7.2E-01 9,860 1.7E-01 9,84Ra-228 Total Ra 1.1E-17 10,000 9.5E-15 10,000 3.6E-14 10,000 3.8E-15 10,00

Rn-222 NC 1.1E-02 10,000 6.5E-01 9,880 7.2E-01 9,860 1.7E-01 9,84

Se-79 NC 1.5E-29 10,000 5.7E-23 10,000 4.5E-19 10,000 2.9E-21 10,00

Sm-151 1,000 <1.0E-30 7,980 <1.0E-30 7,280 <1.0E-30 6,260 <1.0E-30 6,64

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 1.0E-30 10,000 <1.0E-30 10,00

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 1.0E-30 10,000 <1.0E-30 10,00

Sr-90 8 4.9E-15 1,140 9.1E-13 1,100 1.6E-12 1,080 2.8E-13 1,10

Tc-99 900 8.0E-02 9,820 5.5E+00 9,800 6.1E+00 9,800 1.3E+00 9,80

Th-228 Total 

α 1.1E-17 10,000 9.5E-15 10,000 3.6E-14 10,000 3.8E-15 10,00

Th-229 Total 

α 8.9E-12 10,000 1.7E-09 10,000 5.8E-09 10,000 6.4E-10 10,00

Th-230 Total 

α 1.3E-13 10,000 1.6E-10 10,000 6.7E-10 10,000 6.6E-11 10,00
Performance Assessment for the SR

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Page 394 of 663 

Table 5.2-3: Radiological 100m Concentrations for UTR-UZ Sectors A through E (Conti

Sector A 

Concentration 

Sector B 

Concentration 

Sector C 

Concentration 

Sector D 

Concentration 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year P

Occur

Th-232 Total 

α 1.9E-20 10,000 2.3E-17 10,000 9.8E-17 10,000 9.7E-18 10,00

U-232 Total U* <1.0E-30 4,600 <1.0E-30 4,200 <1.0E-30 3,780 <1.0E-30 3,900 U-233 Total U* 3.2E-10 10,000 1.2E-07 10,000 4.0E-07 10,000 4.5E-08 10,00U-234 Total U* 1.3E-10 10,000 1.3E-07 10,000 4.8E-07 10,000 5.2E-08 10,00U-235 Total U* 2.2E-12 10,000 2.2E-09 10,000 8.1E-09 10,000 8.8E-10 10,00U-236 Total U* 3.6E-12 10,000 3.5E-09 10,000 1.3E-08 10,000 1.4E-09 10,00U-238 Total U* 2.7E-12 10,000 2.7E-09 10,000 1.0E-08 10,000 1.1E-09 10,00

Y-90 60 4.9E-15 1,140 9.1E-13 1,100 1.6E-12 1,080 2.8E-13 1,100 

Zr-93 2,000 <1.0E-30 10,000 1.1E-24 10,000 5.5E-21 10,000 4.1E-23 10,00

Total alpha 15 1.1E-02 N/A 6.5E-01 N/A 7.2E-01 N/A 1.7E-01 N/A Total Ra 5 1.1E-02 N/A 6.5E-01 N/A 7.2E-01 N/A 1.7E-01 N/A 

Sum of beta-gamma MCL 

fractions 4.2E-03 N/A 5.6E-02 N/A 7.9E-02 N/A 6.7E-02 N/A 

* Total uranium is evaluated in Table 5.2-12. ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 395 of 663 

Table 5.2-4: Radiological 100m Concentrations for UTR-UZ Sectors F through J 

Sector F 

Concentration 

Sector G 

Concentration 

Sector H 

Concentration 

Sector I 

Concentration 

Radionuclide MCL (pCi/L)**

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Pe

Occur

Ac-227 NC 4.6E-16 10,000 1.3E-19 10,000 3.2E-21 10,000 1.2E-19 10,00

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Am-241 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Am-242m Total 

α <1.0E-30 10,000 <1.0E-30 8,880 <1.0E-30 8,860 <1.0E-30 9,060 

Am-243 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Ba-137m NC <1.0E-30 1,680 <1.0E-30 1,580 <1.0E-30 1,580 <1.0E-30 1,640 

C-14 2,000 6.8E-02 9,820 1.5E-01 9,780 9.8E-03 9,820 3.1E-02 9,820 

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Cl-36 700 1.3E-05 10,000 3.0E-05 10,000 1.9E-06 10,000 6.1E-06 10,00

Cm-243 Total 

α <1.0E-30 2,740 <1.0E-30 2,400 <1.0E-30 2,400 <1.0E-30 2,420 

Cm-244 Total 

α <1.0E-30 1,800 <1.0E-30 1,560 <1.0E-30 1,560 <1.0E-30 1,560 

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Co-60 100 <1.0E-30 300 <1.0E-30 480 <1.0E-30 460 <1.0E-30 460 

Cs-135 900 6.1E-06 10,000 1.3E-05 10,000 9.2E-07 10,000 2.0E-06 10,00Cs-137 200 <1.0E-30 1,680 <1.0E-30 1,580 <1.0E-30 1,580 <1.0E-30 1,640 

Eu-152 200 <1.0E-30 1,400 <1.0E-30 1,220 <1.0E-30 1,220 <1.0E-30 1,220 Eu-154 60 <1.0E-30 800 <1.0E-30 820 <1.0E-30 820 <1.0E-30 820 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

H-3 20,000 1.5E-11 420 3.3E-11 420 2.2E-12 420 5.7E-12 420 

I-129 1 5.0E-02 10,000 1.1E-01 10,000 7.2E-03 10,000 2.3E-02 10,00

K-40 NC 1.4E-04 10,000 3.2E-04 10,000 2.1E-05 10,000 6.5E-05 10,00

Nb-93m 1,000 3.5E-09 10,000 6.7E-13 10,000 8.4E-15 10,000 3.4E-13 10,00

Nb-94 NC 3.6E-12 9,640 6.5E-13 10,000 3.0E-15 10,000 6.3E-15 10,00
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 396 of 663 

Table 5.2-4: Radiological 100m Concentrations for UTR-UZ Sectors F through J (Contin

Sector F 

Concentration 

Sector G 

Concentration 

Sector H 

Concentration 

Sector I 

Concentration 

Radionuclide MCL (pCi/L)**

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Pe

Occur

Ni-59 300 1.1E-11 10,000 1.8E-15 10,000 7.2E-17 10,000 2.9E-15 10,00Ni-63 50 1.0E-19 2,280 1.2E-25 2,840 8.1E-27 2,800 2.3E-25 2,88

Np-237 Total 

α 2.4E-12 10,000 1.5E-15 10,000 1.6E-17 10,000 6.3E-16 10,00

Pa-231 Total 

α 6.1E-13 10,000 1.8E-16 10,000 4.1E-18 10,000 1.6E-16 10,00

Pb-210 NC 2.6E-05 10,000 5.7E-05 10,000 3.7E-06 10,000 1.1E-05 10,00Pd-107 NC 6.3E-13 10,000 1.3E-16 10,000 4.3E-18 10,000 1.7E-16 10,00

Pt-193 3,000 2.4E-04 540 5.3E-04 540 3.5E-05 540 1.0E-04 540 

Pu-238 Total 

α <1.0E-30 6,640 <1.0E-30 7,240 <1.0E-30 7,220 <1.0E-30 7,42

Pu-239 Total 

α 1.7E-24 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Pu-240 Total 

α 2.5E-25 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00Pu-242 Total 

α 4.8E-27 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Pu-244 Total 

α 1.0E-28 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Ra-226 Total α/Ra 9.8E-03 10,000 2.2E-02 10,000 1.4E-03 10,000 4.3E-03 10,00Ra-228 Total Ra 3.3E-25 10,000 8.0E-27 10,000 8.1E-28 10,000 5.6E-29 10,00

Rn-222 NC 9.8E-03 10,000 2.2E-02 10,000 1.4E-03 10,000 4.3E-03 10,00

Se-79 NC <1.0E-30 10,000 3.2E-29 10,000 3.3E-30 10,000 <1.0E-30 10,00

Sm-151 1,000 <1.0E-30 7,940 <1.0E-30 6,640 <1.0E-30 6,620 <1.0E-30 6,74

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Sr-90 8 1.1E-20 1,120 2.8E-20 1,120 2.4E-21 1,100 1.5E-21 1,16

Tc-99 900 4.5E-07 10,000 5.6E-07 10,000 3.6E-08 10,000 1.1E-07 10,00

Th-228 Total 

α 3.3E-25 10,000 8.0E-27 10,000 8.1E-28 10,000 5.6E-29 10,00

Th-229 Total 

α 1.6E-17 10,000 9.6E-21 10,000 1.1E-22 10,000 4.5E-21 10,00

Th-230 Total 

α 3.8E-21 10,000 3.3E-28 10,000 3.4E-29 10,000 2.2E-30 10,00

Th-232 Total 

α 5.5E-28 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 397 of 663 

Table 5.2-4: Radiological 100m Concentrations for UTR-UZ Sectors F through J (Contin

Sector F 

Concentration 

Sector G 

Concentration 

Sector H 

Concentration 

Sector I 

Concentration 

Radionuclide MCL (pCi/L)**

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Pe

Occur

U-232 Total U* <1.0E-30 4,600 <1.0E-30 4,920 <1.0E-30 4,920 <1.0E-30 5,06U-233 Total U* 2.7E-16 10,000 3.1E-19 10,000 1.9E-21 10,000 7.4E-20 10,00U-234 Total U* 3.9E-18 10,000 3.9E-25 10,000 3.9E-26 10,000 2.8E-27 10,00U-235 Total U* 6.6E-20 10,000 6.4E-27 10,000 6.5E-28 10,000 4.6E-29 10,00U-236 Total U* 1.1E-19 10,000 3.4E-26 10,000 3.4E-27 10,000 2.4E-28 10,00U-238 Total U* 8.1E-20 10,000 2.2E-25 10,000 2.2E-26 10,000 1.6E-27 10,00

Y-90 60 1.1E-20 1,120 2.8E-20 1,120 2.4E-21 1,100 1.5E-21 1,16

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Total alpha 15 9.8E-03 N/A 2.2E-02 N/A 1.4E-03 N/A 4.3E-03 N/A 

Total Ra 5 9.8E-03 N/A 2.2E-02 N/A 1.4E-03 N/A 4.3E-03 N/A 

Sum of beta-gamma MCL 

fractions 5.0E-02 N/A 1.1E-01 N/A 7.2E-03 N/A 2.3E-02 N/A 

* Total uranium is evaluated in Table 5.2-13. ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 398 of 663 

Table 5.2-5: Radiological 100m Concentrations for UTR-UZ Sectors K and L 

Sector K 

Concentration 

Sector L 

Concentration Radionuclide MCL (pCi/L)**

(pCi/L) Year Peak Occurs (pCi/L) Year Peak 

Occurs 

Ac-227 NC 2.6E-15 10,000 1.5E-11 10,000 

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-243 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137m NC <1.0E-30 1,760 <1.0E-30 1,620 

C-14 2,000 3.8E-03 9,800 1.4E-02 9,780 

Cf-249 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 7.5E-07 10,000 2.8E-06 10,000 

Cm-243 Total α <1.0E-30 2,500 <1.0E-30 2,820 

Cm-244 Total α <1.0E-30 1,640 <1.0E-30 1,840 

Cm-245 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 340 <1.0E-30 300 

Cs-135 900 1.5E-07 10,000 1.9E-05 10,000 

Cs-137 200 <1.0E-30 1,760 <1.0E-30 1,620 

Eu-152 200 <1.0E-30 1,280 <1.0E-30 1,420 

Eu-154 60 <1.0E-30 840 <1.0E-30 820 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 5.3E-13 420 2.3E-12 420 

I-129 1 2.8E-03 10,000 1.0E-02 10,000 

K-40 NC 7.8E-06 10,000 2.9E-05 10,000 

Nb-93m 1,000 9.6E-09 10,000 2.8E-05 10,000 

Nb-94 NC 2.1E-11 9,640 6.4E-08 9,700 

Ni-59 300 6.0E-11 10,000 5.0E-08 10,000 

Ni-63 50 2.1E-20 2,700 2.0E-15 1,980 

Np-237 Total α 1.3E-11 10,000 1.4E-07 10,000 

Pa-231 Total α 3.4E-12 10,000 2.0E-08 10,000 

Pb-210 NC 1.3E-06 10,000 5.0E-06 10,000 

Pd-107 NC 3.6E-12 10,000 4.2E-09 10,000 

Pt-193 3,000 1.2E-05 560 4.6E-05 540 

Pu-238 Total α <1.0E-30 7,400 <1.0E-30 6,920 

Pu-239 Total α <1.0E-30 10,000 2.2E-20 10,000 

Pu-240 Total α <1.0E-30 10,000 3.2E-21 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-242 Total α <1.0E-30 10,000 6.2E-23 10,000 

Pu-244 Total α <1.0E-30 10,000 1.3E-24 10,000 

Ra-226 Total α/Ra 4.9E-04 10,000 1.9E-03 10,000 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 399 of 663 

Table 5.2-5: Radiological 100m Concentrations for UTR-UZ Sectors K and L (Continued) 

Sector K Sector L 

Radionuclide MCL (pCi/L)** Concentration 

(pCi/L) 

Year Peak 

Concentration 

Occurs 

Concentration 

(pCi/L) 

Year Peak 

Concentration 

Occurs 

Ra-228 Total Ra 1.6E-29 10,000 1.4E-20 10,000 

Rn-222 NC 4.9E-04 10,000 1.9E-03 10,000 

Se-79 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sm-151 1,000 <1.0E-30 8,320 <1.0E-30 8,060 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 6.6E-23 1,180 3.1E-17 1,160 

Tc-99 900 1.2E-06 9,980 1.9E-03 9,820 

Th-228 Total α 1.6E-29 10,000 1.4E-20 10,000 

Th-229 Total α 9.4E-17 10,000 1.7E-13 10,000 

Th-230 Total α 5.5E-26 10,000 1.2E-16 10,000 

Th-232 Total α <1.0E-30 10,000 1.8E-23 10,000 

U-232 Total U* <1.0E-30 5,200 <1.0E-30 4,820 

U-233 Total U* 1.5E-15 10,000 4.1E-12 10,000 

U-234 Total U* 8.0E-23 10,000 1.4E-13 10,000 

U-235 Total U* 1.3E-24 10,000 2.4E-15 10,000 

U-236 Total U* 2.2E-24 10,000 3.9E-15 10,000 

U-238 Total U* 1.7E-24 10,000 2.9E-15 10,000 

Y-90 60 6.6E-23 1,180 3.1E-17 1,160 

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 

Total alpha 15 4.9E-04 N/A 1.9E-03 N/A 

Total Ra 5 4.9E-04 N/A 1.9E-03 N/A 

Sum of beta-gamma MCL 

fractions 2.8E-03 N/A 1.0E-02 N/A 

* Total uranium is evaluated in Table 5.2-14. ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma 

dose of 4 mrem/yr 

NC = Not Calculated 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 400 of 663 

Table 5.2-6: Radiological 100m Concentrations for UTR

-LZ Sectors A through E 

Sector A 

Concentration 

Sector B 

Concentration 

Sector C 

Concentration 

Sector D 

Concentration 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ac-227 NC 1.5E-07 10,000 1.7E-07 10,000 1.6E-07 10,000 1.6E-08 10,000 

Al-26 NC 2.2E-29 10,000 1.2E-27 10,000 2.2E-25 10,000 2.2E-28 10,000 

Am-241 Total 

α <1.0E-30 10,000 2.8E-29 10,000 4.1E-27 10,000 5.0E-30 10,000 

Am-242m Total 

α <1.0E-30 10,000 <1.0E-30 9,700 <1.0E-30 9,160 <1.0E-30 9,600 

Am-243 Total 

α <1.0E-30 10,000 3.2E-29 10,000 4.8E-27 10,000 5.7E-30 10,000 

Ba-137m NC <1.0E-30 1,820 1.5E-30 1,780 8.1E-30 1,720 <1.0E-30 1,780 

C-14 2,000 1.4E+00 6,100 1.7E+00 6,100 1.6E+00 6,100 2.4E-01 7,120 

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 4.3E-04 9,600 5.0E-04 9,600 4.7E-04 9,600 8.8E-05 9,760 

Cm-243 Total 

α <1.0E-30 2,640 <1.0E-30 2,540 <1.0E-30 2,440 <1.0E-30 2,580 

Cm-244 Total 

α <1.0E-30 1,720 <1.0E-30 1,660 <1.0E-30 1,600 <1.0E-30 1,700 

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 2.8E-27 10,000 3.4E-30 10,000 

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 260 <1.0E-30 260 <1.0E-30 240 <1.0E-30 260 

Cs-135 900 2.4E-01 10,000 3.1E-01 10,000 3.1E-01 10,000 3.4E-02 10,000 Cs-137 200 <1.0E-30 1,820 1.6E-30 1,780 8.6E-30 1,720 <1.0E-30 1,780 

Eu-152 200 <1.0E-30 1,340 <1.0E-30 1,300 <1.0E-30 1,260 <1.0E-30 1,320 Eu-154 60 <1.0E-30 900 <1.0E-30 860 <1.0E-30 840 <1.0E-30 880 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 3.3E-09 380 4.2E-09 380 4.2E-09 380 4.8E-10 380 

I-129 1 1.3E-01 9,980 1.5E-01 10,000 1.2E-01 10,000 9.4E-02 10,000 

K-40 NC 7.8E-04 10,000 9.2E-04 10,000 8.2E-04 10,000 3.7E-04 10,000 

Nb-93m 1,000 2.5E-01 10,000 3.0E-01 10,000 3.0E-01 10,000 3.4E-02 10,000 

Nb-94 NC 5.7E-04 9,700 6.5E-04 9,700 6.2E-04 9,700 6.1E-05 9,700 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 401 of 663 

Table 5.2-6: Radiological 100m Concentrations for UTR

-LZ Sectors A through E (Conti

Sector A 

Concentration 

Sector B 

Concentration 

Sector C 

Concentration 

Sector D 

Concentration 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ni-59 300 1.9E-04 10,000 2.3E-04 10,000 2.3E-04 10,000 2.9E-05 10,000 Ni-63 50 4.1E-11 1,860 5.9E-11 1,860 6.1E-11 1,840 6.9E-12 1,840 

Np-237 Total 

α 1.4E-03 10,000 1.6E-03 10,000 1.5E-03 10,000 1.5E-04 10,000 

Pa-231 Total 

α 2.0E-04 10,000 2.3E-04 10,000 2.3E-04 10,000 2.1E-05 10,000 

Pb-210 NC 4.2E-03 10,000 4.9E-03 10,000 4.7E-03 10,000 5.7E-04 10,000 Pd-107 NC 2.5E-05 10,000 3.1E-05 10,000 3.1E-05 10,000 3.7E-06 10,000 

Pt-193 3,000 4.9E-03 480 5.7E-03 480 5.4E-03 460 8.1E-04 520 

Pu-238 Total 

α <1.0E-30 6,060 <1.0E-30 5,880 <1.0E-30 5,600 <1.0E-30 5,840 

Pu-239 Total 

α 1.5E-12 10,000 6.8E-12 10,000 2.2E-11 10,000 6.4E-13 10,000 

Pu-240 Total 

α 2.2E-13 10,000 9.8E-13 10,000 3.2E-12 10,000 9.3E-14 10,000 

Pu-241 300 2.5E-30 10,000 1.1E-28 10,000 1.6E-26 10,000 1.9E-29 10,000 Pu-242 Total 

α 4.3E-15 10,000 1.9E-14 10,000 6.0E-14 10,000 1.8E-15 10,000 

Pu-244 Total 

α 8.8E-17 10,000 3.9E-16 10,000 1.2E-15 10,000 3.7E-17 10,000 

Ra-226 Total α/

Ra 1.6E+00 10,000 1.9E+00 9,980 1.8E+00 9,940 2.2E-01 9,880 

Ra-228 Total Ra 2.0E-14 10,000 5.1E-14 10,000 7.6E-14 10,000 5.3E-15 10,000 

Rn-222 NC 1.6E+00 10,000 1.9E+00 9,980 1.8E+00 9,940 2.2E-01 9,880 

Se-79 NC 2.7E-22 10,000 8.1E-21 10,000 6.4E-19 10,000 1.2E-21 10,000 

Sm-151 1,000 <1.0E-30 7,240 <1.0E-30 6,980 <1.0E-30 6,640 <1.0E-30 6,920 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 1.8E-12 1,100 2.9E-12 1,080 3.3E-12 1,080 3.5E-13 1,080 

Tc-99 900 1.3E+01 9,820 1.6E+01 9,820 1.5E+01 9,800 1.6E+00 9,800 

Th-228 Total 

α 2.0E-14 10,000 5.1E-14 10,000 7.6E-14 10,000 5.3E-15 10,000 

Th-229 Total 

α 4.0E-09 10,000 8.6E-09 10,000 1.3E-08 10,000 8.8E-10 10,000 

Th-230 Total 

α 3.4E-10 10,000 9.1E-10 10,000 1.5E-09 10,000 9.4E-11 10,000 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 402 of 663 

Table 5.2-6: Radiological 100m Concentrations for UTR

-LZ Sectors A through E (Conti

Sector A 

Concentration 

Sector B 

Concentration 

Sector C 

Concentration 

Sector D 

Concentration 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak 

Occurs

(pCi/L) Year Peak 

Occurs

(pCi/L) Year Peak 

Occurs

(pCi/L) Year Peak 

Occurs

Th-232 Total 

α 5.0E-17 10,000 1.3E-16 10,000 2.2E-16 10,000 1.4E-17 10,000 

U-232 Total U* <1.0E-30 4,160 <1.0E-30 4,040 <1.0E-30 3,820 <1.0E-30 4,000 U-233 Total U* 2.6E-07 10,000 6.0E-07 10,000 8.6E-07 10,000 6.2E-08 10,000 U-234 Total U* 2.8E-07 10,000 6.9E-07 10,000 1.0E-06 10,000 7.3E-08 10,000 U-235 Total U* 4.7E-09 10,000 1.2E-08 10,000 1.7E-08 10,000 1.2E-09 10,000 U-236 Total U* 7.6E-09 10,000 1.9E-08 10,000 2.8E-08 10,000 2.0E-09 10,000 U-238 Total U* 5.7E-09 10,000 1.4E-08 10,000 2.1E-08 10,000 1.5E-09 10,000 

Y-90 60 1.8E-12 1,100 2.9E-12 1,080 3.3E-12 1,080 3.5E-13 1,080 

Zr-93 2,000 5.1E-24 10,000 1.4E-22 10,000 9.0E-21 10,000 2.0E-23 10,000 Total 

alpha 15 1.6E+00 N/A 1.9E+00 N/A 1.8E+00 N/A 2.2E-01 N/A 

Total Ra 5 1.6E+00 N/A 1.9E+00 N/A 1.8E+00 N/A 2.2E-01 N/A 

Sum of beta-gamma 

MCL fractions 1.5E-01 N/A 1.7E-01 N/A 1.4E-01 N/A 9.6E-02 N/A 

* Total uranium is evaluated in Table 5.2-15. ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yNC = Not Calculated 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 403 of 663 

Table 5.2-7: Radiological 100m Concentrations for UTR-LZ Sectors F through J 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ac-227 NC 8.0E-16 10,000 1.6E-17 10,000 8.3E-17 10,000 1.1E-15 10,000 

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total 

α <1.0E-30 10,000 <1.0E-30 9,300 <1.0E-30 9,220 <1.0E-30 9,480 

Am-243 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137m NC <1.0E-30 1,660 <1.0E-30 1,620 <1.0E-30 1,620 <1.0E-30 1,660 

C-14 2,000 9.5E-02 9,840 3.4E-01 9,820 3.4E-01 9,820 3.9E-01 9,820 

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 1.9E-05 10,000 6.7E-05 10,000 6.8E-05 10,000 7.7E-05 10,000 

Cm-243 Total 

α <1.0E-30 2,840 <1.0E-30 2,520 <1.0E-30 2,500 <1.0E-30 2,540 

Cm-244 Total 

α <1.0E-30 1,860 <1.0E-30 1,640 <1.0E-30 1,620 <1.0E-30 1,660 

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 300 <1.0E-30 460 <1.0E-30 460 <1.0E-30 440 

Cs-135 900 8.2E-06 10,000 2.0E-05 10,000 1.7E-05 10,000 1.7E-05 10,000 Cs-137 200 <1.0E-30 1,660 <1.0E-30 1,620 <1.0E-30 1,620 <1.0E-30 1,660 

Eu-152 200 <1.0E-30 1,460 <1.0E-30 1,280 <1.0E-30 1,260 <1.0E-30 1,300 Eu-154 60 <1.0E-30 980 <1.0E-30 860 <1.0E-30 840 <1.0E-30 860 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 2.0E-11 420 5.7E-11 420 5.3E-11 420 5.6E-11 420 

I-129 1 6.9E-02 10,000 2.5E-01 10,000 2.5E-01 10,000 2.9E-01 10,000 

K-40 NC 2.0E-04 10,000 7.0E-04 10,000 7.0E-04 10,000 8.0E-04 10,000 

Nb-93m 1,000 6.0E-09 10,000 6.4E-11 10,000 2.2E-10 10,000 2.9E-09 10,000 

Nb-94 NC 6.3E-12 9,660 5.6E-11 10,000 4.9E-11 10,000 2.8E-11 10,000 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 404 of 663 

Table 5.2-7: Radiological 100m Concentrations for UTR-LZ Sectors F through J (Contin

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ni-59 300 1.8E-11 10,000 2.9E-13 10,000 1.9E-12 10,000 2.5E-11 10,000 Ni-63 50 1.7E-19 2,280 2.8E-23 2,840 1.6E-22 2,840 2.1E-21 2,860 

Np-237 Total 

α 4.2E-12 10,000 1.3E-13 10,000 4.5E-13 10,000 5.5E-12 10,000 

Pa-231 Total 

α 1.10E-12 10,000 2.1E-14 10,000 1.1E-13 10,000 1.4E-12 10,000 

Pb-210 NC 3.5E-05 10,000 1.2E-04 10,000 1.2E-04 10,000 1.3E-04 10,000 Pd-107 NC 1.1E-12 10,000 1.9E-14 10,000 1.1E-13 10,000 1.5E-12 10,000 

Pt-193 3,000 3.3E-04 540 1.1E-03 540 1.1E-03 540 1.2E-03 560 

Pu-238 Total 

α <1.0E-30 6,560 <1.0E-30 7,440 <1.0E-30 7,400 <1.0E-30 7,540 

Pu-239 Total 

α 5.3E-24 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-240 Total 

α 7.7E-25 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 Pu-242 Total 

α 1.5E-26 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-244 Total 

α 3.0E-28 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Ra-226 Total α/Ra 1.4E-02 10,000 4.5E-02 10,000 4.54E-02 10,000 5.1E-02 10,000 Ra-228 Total Ra 7.5E-25 10,000 3.1E-27 10,000 1.7E-27 10,000 4.2E-28 10,000 

Rn-222 NC 1.4E-02 10,000 4.5E-02 10,000 4.5E-02 10,000 5.1E-02 10,000 

Se-79 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sm-151 1,000 <1.0E-30 7,880 <1.0E-30 6,940 <1.0E-30 6,860 <1.0E-30 7,040 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 1.5E-20 1,120 2.6E-20 1,120 1.8E-20 1,140 1.0E-20 1,140 

Tc-99 900 7.1E-07 10,000 1.4E-06 10,000 1.4E-06 10,000 1.8E-06 10,000 

Th-228 Total 

α 7.5E-25 10,000 3.1E-27 10,000 1.7E-27 10,000 4.2E-28 10,000 

Th-229 Total 

α 2.8E-17 10,000 1.7E-18 10,000 3.3E-18 10,000 4.0E-17 10,000 

Th-230 Total 

α 8.9E-21 10,000 1.3E-28 10,000 7.2E-29 10,000 1.7E-29 10,000 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 405 of 663 

Table 5.2-7: Radiological 100m Concentrations for UTR-LZ Sectors F through J (Contin

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Th-232 Total 

α 1.3E-27 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

U-232 Total U* <1.0E-30 4,540 <1.0E-30 5,080 <1.0E-30 5,060 <1.0E-30 5,160 U-233 Total U* 4.7E-16 10,000 6.1E-17 10,000 6.3E-17 10,000 6.6E-16 10,000 U-234 Total U* 9.1E-18 10,000 1.5E-25 10,000 8.8E-26 10,000 2.1E-26 10,000 U-235 Total U* 1.5E-19 10,000 2.6E-27 10,000 1.5E-27 10,000 3.6E-28 10,000 U-236 Total U* 2.5E-19 10,000 1.4E-26 10,000 7.8E-27 10,000 1.9E-27 10,000 U-238 Total U* 1.9E-19 10,000 8.7E-26 10,000 5.0E-26 10,000 1.2E-26 10,000 

Y-90 60 1.5E-20 1,120 2.6E-20 1,120 1.8E-20 1,140 1.0E-20 1,140 

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 Total 

alpha 15 1.4E-02 N/A 4.5E-02 N/A 4.5E-02 N/A 5.1E-02 N/A 

Total Ra 5 1.4E-02 N/A 4.5E-02 N/A 4.5E-02 N/A 5.1E-02 N/A 

Sum of beta-gamma 

MCL fractions 6.9E-02 N/A 2.5E-01 N/A 2.5E-01 N/A 2.9E-01 N/A 

* Total uranium is evaluated in Table 5.2-16. ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yNC = Not Calculated 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 406 of 663 

Table 5.2-8: Radiological 100m Concentrations for UTR-LZ Sectors K and L 

Sector K 

Concentration 

Sector L 

Concentration Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak 

Occurs (pCi/L) Year Peak Occurs 

Ac-227 NC 1.8E-13 10,000 1.0E-10 10,000 

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-243 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137m NC <1.0E-30 1,700 <1.0E-30 1,600 

C-14 2,000 3.5E-01 9,800 2.6E-01 9,840 

Cf-249 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 6.8E-05 10,000 5.1E-05 10,000 

Cm-243 Total α <1.0E-30 2,620 <1.0E-30 2,940 

Cm-244 Total α <1.0E-30 1,700 <1.0E-30 1,920 

Cm-245 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 340 <1.0E-30 300 

Cs-135 900 1.4E-05 10,000 1.3E-04 10,000 

Cs-137 200 <1.0E-30 1,700 <1.0E-30 1,600 

Eu-152 200 <1.0E-30 1,320 <1.0E-30 1,480 

Eu-154 60 <1.0E-30 880 <1.0E-30 980 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 4.9E-11 420 3.4E-11 420 

I-129 1 2.5E-01 10,000 1.9E-01 10,000 

K-40 NC 7.1E-04 10,000 5.2E-04 10,000 

Nb-93m 1,000 6.6E-07 10,000 1.9E-04 10,000 

Nb-94 NC 1.5E-09 9,640 4.3E-07 9,700 

Ni-59 300 4.2E-09 10,000 3.5E-07 10,000 

Ni-63 50 1.6E-18 2,660 1.5E-14 1,960 

Np-237 Total α 9.2E-10 10,000 9.1E-07 10,000 

Pa-231 Total α 2.4E-10 10,000 1.3E-07 10,000 

Pb-210 NC 1.2E-04 10,000 8.6E-05 10,000 

Pd-107 NC 2.5E-10 10,000 2.8E-08 10,000 

Pt-193 3,000 1.1E-03 560 7.9E-04 560 

Pu-238 Total α <1.0E-30 7,300 <1.0E-30 6,720 

Pu-239 Total α 6.9E-28 10,000 1.1E-18 10,000 

Pu-240 Total α 1.0E-28 10,000 1.6E-19 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-242 Total α 1.9E-30 10,000 3.1E-21 10,000 

Pu-244 Total α <1.0E-30 10,000 6.4E-23 10,000 

Ra-226 Total α/Ra 4.5E-02 10,000 3.3E-02 10,000 

Ra-228 Total Ra 5.7E-27 10,000 2.7E-19 10,000 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 407 of 663 

Table 5.2-8: Radiological 100m Concentrations for UTR-LZ Sectors K and L (Continued) 

Sector K Sector L 

Radionuclide MCL (pCi/L)** Concentration 

(pCi/L) 

Year Peak 

Concentration 

Occurs 

Concentration 

(pCi/L) 

Year Peak 

Concentration 

Occurs 

Rn-222 NC 4.5E-02 10,000 3.3E-02 10,000 

Se-79 NC <1.0E-30 10,000 2.6E-30 10,000 

Sm-151 1,000 <1.0E-30 8,660 <1.0E-30 8,080 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 8.4E-21 1,160 2.8E-16 1,160 

Tc-99 900 8.7E-05 10,000 1.3E-02 9,820 

Th-228 Total α 5.7E-27 10,000 2.7E-19 10,000 

Th-229 Total α 6.6E-15 10,000 1.2E-12 10,000 

Th-230 Total α 2.7E-23 10,000 2.9E-15 10,000 

Th-232 Total α 4.0E-30 10,000 4.3E-22 10,000 

U-232 Total U* <1.0E-30 5,120 <1.0E-30 4,660 

U-233 Total U* 1.1E-13 10,000 2.9E-11 10,000 

U-234 Total U* 3.7E-20 10,000 3.1E-12 10,000 

U-235 Total U* 6.2E-22 10,000 5.2E-14 10,000 

U-236 Total U* 1.0E-21 10,000 8.4E-14 10,000 

U-238 Total U* 7.6E-22 10,000 6.4E-14 10,000 

Y-90 60 8.4E-21 1,160 2.8E-16 1,160 

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 

Total alpha 15 4.5E-02 N/A 3.3E-02 N/A 

Total Ra 5 4.5E-02 N/A 3.3E-02 N/A 

Sum of beta-gamma 

MCL fractions 2.5E-01 N/A 1.9E-01 N/A 

* Total uranium is evaluated in Table 5.2-17. 

** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a betagamma dose of 4 mrem/yr 

NC = Not Calculated 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 408 of 663 

Table 5.2-9: Radiological 100m Concentrations for GAU Sectors A through E 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL (pCi/L)** (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year 

Occ

Ac-227 NC 7.8E-12 10,000 6.7E-12 10,000 3.0E-12 10,000 1.3E-13 10,0

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Am-241 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Am-242m Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Am-243 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Ba-137m NC <1.0E-30 2,040 <1.0E-30 2,000 <1.0E-30 1,940 <1.0E-30 1,9

C-14 2,000 2.9E-03 6,740 2.7E-03 6,740 1.3E-03 6,740 1.4E-04 8,2

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Cl-36 700 8.9E-07 9,840 8.1E-07 9,840 4.2E-07 9,860 5.2E-08 10,0

Cm-243 Total 

α <1.0E-30 2,920 <1.0E-30 2,840 <1.0E-30 2,720 <1.0E-30 2,8

Cm-244 Total 

α <1.0E-30 1,900 <1.0E-30 1,860 <1.0E-30 1,780 <1.0E-30 1,8

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Co-60 100 <1.0E-30 300 <1.0E-30 300 <1.0E-30 280 <1.0E-30 30

Cs-135 900 2.3E-07 10,000 2.3E-07 10,000 1.2E-07 10,000 4.8E-09 10,0Cs-137 200 <1.0E-30 2,040 <1.0E-30 2,000 <1.0E-30 1,940 <1.0E-30 1,9

Eu-152 200 <1.0E-30 1,480 <1.0E-30 1,440 <1.0E-30 1,380 <1.0E-30 1,4Eu-154 60 <1.0E-30 980 <1.0E-30 960 <1.0E-30 920 <1.0E-30 96

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

H-3 20,000 2.7E-13 420 2.4E-13 420 1.2E-13 420 5.0E-15 42

I-129 1 2.7E-04 10,000 2.4E-04 10,000 1.4E-04 10,000 6.4E-05 10,0

K-40 NC 8.9E-08 10,000 7.6E-08 10,000 3.6E-08 10,000 7.7E-09 10,0

Nb-93m 1,000 3.4E-05 10,000 3.1E-05 10,000 1.5E-05 10,000 6.3E-07 10,0

Nb-94 NC 1.2E-06 10,000 1.0E-06 10,000 5.2E-07 10,000 2.3E-08 10,0

Ni-59 300 2.5E-08 10,000 2.2E-08 10,000 1.0E-08 10,000 8.1E-10 10,0Ni-63 50 2.1E-17 2,240 2.1E-17 2,220 1.1E-17 2,200 4.5E-19 2,2
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 409 of 663 

Table 5.2-9: Radiological 100m Concentrations for GAU Sectors A through E (Continu

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL (pCi/L)** (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year 

Occ

Np-237 Total 

α 8.3E-08 10000 7.0E-08 10000 3.1E-08 10000 1.3E-09 100

Pa-231 Total 

α 1.0E-08 10000 8.7E-09 10000 3.9E-09 10000 1.6E-10 100

Pb-210 NC 6.4E-07 10000 5.5E-07 10000 2.6E-07 10000 1.6E-08 100Pd-107 NC 3.3E-09 10,000 2.9E-09 10,000 1.3E-09 10,000 7.6E-11 10,0

Pt-193 3,000 1.9E-06 520 1.7E-06 520 8.1E-07 520 8.3E-08 60

Pu-238 Total 

α <1.0E-30 6,760 <1.0E-30 6,600 <1.0E-30 6,280 <1.0E-30 6,5

Pu-239 Total 

α 3.9E-25 10,000 1.3E-24 10,000 3.6E-24 10,000 6.3E-26 10,0

Pu-240 Total 

α 5.7E-26 10,000 1.9E-25 10,000 5.3E-25 10,000 9.2E-27 10,0

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0Pu-242 Total 

α 1.1E-27 10,000 3.7E-27 10,000 1.0E-26 10,000 1.8E-28 10,0

Pu-244 Total 

α 2.2E-29 10,000 7.7E-29 10,000 2.1E-28 10,000 3.6E-30 10,0

Ra-226 Total α/Ra 2.4E-04 10,000 2.1E-04 10000 9.9E-05 10000 6.1E-06 100Ra-228 Total Ra 1.9E-23 10,000 3.4E-23 10000 4.2E-23 10000 1.2E-24 100

Rn-222 NC 2.4E-04 10,000 2.1E-04 10000 9.9E-05 10000 6.1E-06 100

Se-79 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Sm-151 1,000 <1.0E-30 8,060 <1.0E-30 7,820 <1.0E-30 7,480 <1.0E-30 7,7

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Sr-90 8 1.1E-19 1220 1.2E-19 1220 8.2E-20 1220 3.4E-21 122

Tc-99 900 6.6E-03 10,000 5.8E-03 10,000 2.8E-03 10,000 1.8E-04 10,0

Th-228 Total 

α 1.9E-23 10,000 3.4E-23 10,000 4.2E-23 10,000 1.2E-24 10,0

Th-229 Total 

α 2.6E-12 10000 2.3E-12 10000 1.1E-12 10000 4.8E-14 100

Th-230 Total 

α 3.8E-19 10000 7.7E-19 10000 1.1E-18 10000 2.9E-20 100

Th-232 Total 

α 5.6E-26 10,000 1.1E-25 10,000 1.5E-25 10,000 4.3E-27 10,0

U-232 Total U* <1.0E-30 4,700 <1.0E-30 4,580 <1.0E-30 4,340 <1.0E-30 4,5U-233 Total U* 7.3E-11 10000 6.7E-11 10000 3.3E-11 10000 1.5E-12 100U-234 Total U* 4.9E-16 10000 9.4E-16 10000 1.3E-15 10000 3.8E-17 100
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 410 of 663 

Table 5.2-9: Radiological 100m Concentrations for GAU Sectors A through E (Continu

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL (pCi/L)** (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year 

Occ

U-235 Total U* 8.2E-18 10000 1.6E-17 10000 2.1E-17 10000 6.4E-19 100U-236 Total U* 1.3E-17 10000 2.6E-17 10000 3.4E-17 10000 1.0E-18 100U-238 Total U* 1.0E-17 10,000 1.9E-17 10,000 2.6E-17 10,000 7.8E-19 10,0

Y-90 60 1.1E-19 1220 1.2E-19 1220 8.2E-20 1220 3.4E-21 122

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0Total 

alpha 15 2.4E-04 N/A 2.1E-04 N/A 9.9E-05 N/A 6.1E-06 N/

Total Ra 5 2.4E-04 N/A 2.1E-04 N/A 9.9E-05 N/A 6.1E-06 N/

Sum of beta-gamma 

MCL fractions 2.8E-04 N/A 2.5E-04 N/A 1.4E-04 N/A 6.4E-05 N/

* Total uranium is evaluated in Table 5.2-18. ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 411 of 663 

Table 5.2-10: Radiological 100m Concentrations for GAU Sectors F through J 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year 

Occ

Ac-227 NC 2.1E-20 10,000 5.4E-12 10,000 6.7E-12 10,000 6.4E-12 10,

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Am-241 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Am-242m Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Am-243 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Ba-137m NC <1.0E-30 1,840 <1.0E-30 1,780 <1.0E-30 1,800 <1.0E-30 1,8

C-14 2,000 4.9E-05 10,000 3.9E-03 8,260 4.4E-03 8,240 4.4E-03 8,2

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Cl-36 700 9.4E-09 10,000 1.2E-06 10,000 1.3E-06 10,000 1.3E-06 10,

Cm-243 Total 

α <1.0E-30 3,140 <1.0E-30 2,800 <1.0E-30 2,780 <1.0E-30 2,8

Cm-244 Total 

α <1.0E-30 2,060 <1.0E-30 1,820 <1.0E-30 1,800 <1.0E-30 1,8

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Co-60 100 <1.0E-30 340 <1.0E-30 440 <1.0E-30 440 <1.0E-30 44

Cs-135 900 3.0E-13 10,000 2.6E-08 10,000 2.7E-08 10,000 1.8E-08 10,Cs-137 200 <1.0E-30 1,840 <1.0E-30 1,780 <1.0E-30 1,800 <1.0E-30 1,8

Eu-152 200 <1.0E-30 1,580 <1.0E-30 1,420 <1.0E-30 1,400 <1.0E-30 1,4Eu-154 60 <1.0E-30 1,040 <1.0E-30 940 <1.0E-30 940 <1.0E-30 94

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

H-3 20,000 1.6E-16 440 1.3E-13 420 1.6E-13 420 1.4E-13 42

I-129 1 3.2E-05 10000 1.7E-03 10000 1.9E-03 10000 2.0E-03 100

K-40 NC 1.7E-09 10000 1.3E-07 10000 1.4E-07 10000 1.3E-07 100

Nb-93m 1,000 9.0E-14 10000 1.8E-05 10000 2.2E-05 10000 2.0E-05 100

Nb-94 NC 3.4E-15 9900 8.5E-07 10000 1.1E-06 10000 9.9E-07 100

Ni-59 300 7.9E-16 10000 1.8E-08 10000 2.2E-08 10000 2.0E-08 100
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 412 of 663 

Table 5.2-10: Radiological 100m Concentrations for GAU Sectors F through J (Continu

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year 

Occ

Ni-63 50 5.9E-27 2,640 3.3E-18 2,460 3.6E-18 2,460 2.8E-18 2,5

Np-237 Total 

α 2.2E-16 10,000 5.8E-08 10,000 7.3E-08 10,000 6.9E-08 10,

Pa-231 Total 

α 2.7E-17 10,000 7.1E-09 10,000 9.0E-09 10,000 8.5E-09 10,

Pb-210 NC 6.3E-10 10,000 4.5E-07 10,000 5.4E-07 10,000 5.1E-07 10,Pd-107 NC 4.7E-17 10,000 2.3E-09 10,000 2.8E-09 10,000 2.6E-09 10,

Pt-193 3,000 2.1E-08 640 1.8E-06 580 2.1E-06 580 2.0E-06 58

Pu-238 Total 

α <1.0E-30 7,260 <1.0E-30 10,000 <1.0E-30 9,880 <1.0E-30 9,8

Pu-239 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Pu-240 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,Pu-242 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Pu-244 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Ra-226 Total α/Ra 2.4E-07 10,000 1.7E-04 10,000 2.1E-04 10,000 1.9E-04 10,Ra-228 Total Ra <1.0E-30 10,000 7.7E-30 10,000 8.3E-30 10,000 2.9E-30 10,

Rn-222 NC 2.4E-07 10,000 1.7E-04 10,000 2.1E-04 10,000 1.9E-04 10,

Se-79 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Sm-151 1,000 <1.0E-30 8,720 <1.0E-30 7,740 <1.0E-30 7,660 <1.0E-30 7,8

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Sr-90 8 4.5E-29 1,260 1.9E-21 1,380 2.0E-21 1,380 1.1E-21 1,4

Tc-99 900 2.3E-10 10,000 4.9E-03 10,000 5.9E-03 10,000 5.4E-03 10,

Th-228 Total 

α < 1.0E-30 10,000 7.7E-30 10,000 8.3E-30 10,000 2.9E-30 10,

Th-229 Total 

α 1.0E-20 10,000 8.8E-14 10,000 1.1E-13 10,000 1.0E-13 10,

Th-230 Total 

α <1.0E-30 10,000 2.8E-28 10,000 3.6E-28 10,000 1.7E-28 10,

Th-232 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

U-232 Total U* <1.0E-30 5,080 <1.0E-30 7,200 <1.0E-30 7,060 <1.0E-30 7,0
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Page 413 of 663 

Table 5.2-10: Radiological 100m Concentrations for GAU Sectors F through J (Continu

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year 

Occ

U-233 Total U* 3.0E-19 10,000 2.5E-12 10,000 3.1E-12 10,000 3.0E-12 10,U-234 Total U* 4.6E-28 10,000 6.4E-25 10,000 8.1E-25 10,000 3.8E-25 10,U-235 Total U* 7.6E-30 10,000 1.1E-26 10,000 1.4E-26 10,000 6.4E-27 10,U-236 Total U* 1.2E-29 10,000 1.7E-26 10,000 2.2E-26 10,000 1.0E-26 10,U-238 Total U* 9.4E-30 10,000 1.3E-26 10,000 1.7E-26 10,000 7.8E-27 10,

Y-90 60 4.5E-29 1,260 1.9E-21 1,380 2.0E-21 1,380 1.1E-21 1,4

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Total alpha 15 2.4E-07 N/A 1.7E-04 N/A 2.1E-04 N/A 1.9E-04 N

Total Ra 5 2.4E-07 N/A 1.7E-04 N/A 2.1E-04 N/A 1.9E-04 N

Sum of beta-gamma 

MCL fractions 3.2E-05 N/A 1.8E-03 N/A 1.9E-03 N/A 2.0E-03 N

* Total uranium is evaluated in Table 5.2-19. ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

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Table 5.2-11: Radiological 100m Concentrations for GAU Sectors K and L 

Sector K 

Concentrations 

Sector L 

Concentrations 

Radionuclide MCL (pCi/L)**

(pCi/L) Year Peak 

Occurs (pCi/L) Year Peak 

Occurs 

Ac-227 NC 2.6E-12 10,000 5.4E-12 10,000 

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-243 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137 m NC <1.0E-30 1,880 <1.0E-30 2,240 

C-14 2,000 1.8E-03 9,280 2.0E-03 6,740 

Cf-249 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 5.1E-07 10,000 6.1E-07 9,840 

Cm-243 Total α <1.0E-30 3,540 <1.0E-30 3,240 

Cm-244 Total α <1.0E-30 1,900 <1.0E-30 2,100 

Cm-245 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 380 <1.0E-30 340 

Cs-135 900 1.7E-08 10,000 8.8E-08 10,000 

Cs-137 200 <1.0E-30 1,880 <1.0E-30 2,240 

Eu-152 200 <1.0E-30 1,460 <1.0E-30 1,620 

Eu-154 60 <1.0E-30 960 <1.0E-30 1,080 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 6.8E-14 420 1.6E-13 420 

I-129 1 9.6E-04 10,000 5.2E-04 10,000 

K-40 NC 6.2E-08 10,000 6.4E-08 10,000 

Nb-93m 1,000 8.9E-06 10,000 2.1E-05 10,000 

Nb-94 NC 3.8E-07 10,000 7.8E-07 10,000 

Ni-59 300 8.3E-09 10,000 1.7E-08 10,000 

Ni-63 50 1.9E-18 2,420 8.5E-18 2,320 

Np-237 Total α 2.8E-08 10,000 5.7E-08 10,000 

Pa-231 Total α 3.5E-09 10,000 7.1E-09 10,000 

Pb-210 NC 2.1E-07 10,000 4.3E-07 10,000 

Pd-107 NC 1.1E-09 10,000 2.3E-09 10,000 

Pt-193 3,000 8.8E-07 580 1.3E-06 520 

Pu-238 Total α <1.0E-30 8,200 <1.0E-30 7,440 

Pu-239 Total α <1.0E-30 10,000 6.5E-29 10,000 

Pu-240 Total α <1.0E-30 10,000 9.4E-30 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-242 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Pu-244 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Ra-226 Total α/Ra 8.1E-05 10,000 1.7E-04 10,000 

Ra-228 Total Ra 1.2E-28 10,000 1.5E-25 10,000 

Rn-222 NC 8.1E-05 10,000 1.7E-04 10,000 

Se-79 NC <1.0E-30 10,000 <1.0E-30 10,000 
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at the Savannah River Site October 2009 

Page 415 of 663 

Table 5.2-11: Radiological 100m Concentrations for GAU Sectors K and L (Continued) 

Sector K 

Concentrations 

Sector L 

Concentrations 

Radionuclide MCL (pCi/L)**

(pCi/L) Year Peak 

Occurs (pCi/L) Year Peak 

Occurs 

Sm-151 1,000 <1.0E-30 9,800 <1.0E-30 8,920 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 1.5E-21 1,360 1.9E-20 1,280 

Tc-99 900 2.2E-03 10,000 4.5E-03 10,000 

Th-228 Total α 1.2E-28 10,000 1.5E-25 10,000 

Th-229 Total α 9.2E-14 10,000 8.9E-13 10,000 

Th-230 Total α 1.3E-25 10,000 9.3E-22 10,000 

Th-232 Total α <1.0E-30 10,000 1.4E-28 10,000 

U-232 Total U* <1.0E-30 5,800 <1.0E-30 5,220 

U-233 Total U* 3.2E-12 10,000 2.5E-11 10,000 

U-234 Total U* 2.3E-22 10,000 1.3E-18 10,000 

U-235 Total U* 3.9E-24 10,000 2.2E-20 10,000 

U-236 Total U* 6.3E-24 10,000 3.6E-20 10,000 

U-238 Total U* 4.8E-24 10,000 2.7E-20 10,000 

Y-90 60 1.5E-21 1,360 1.9E-20 1,280 

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 

Total alpha 15 8.1E-05 N/A 1.7E-04 N/A 

Total Ra 5 8.1E-05 N/A 1.7E-04 N/A 

Sum of beta-gamma MCL 

fractions 9.6E-04 N/A 5.2E-04 N/A 

* Total uranium is evaluated in Table 5.2-20. 

** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma 

dose of 4 mrem/yr 

NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 416 of 663 

Table 5.2-12: Chemical 100m Concentrations for UTR-UZ Sectors A through E 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Chemical MCL 

(μg/L) (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year P

Occu

Ag N/A 1.1E-05 10,000 7.9E-04 10,000 8.9E-04 10,000 2.6E-04 10,0

As 1.00E+01 4.8E-08 10,000 7.3E-06 10,000 1.1E-05 10,000 2.2E-06 10,0

Ba 2.00E+03 9.8E-05 10,000 2.6E-03 10,000 3.1E-03 10,000 1.9E-03 9,76

Cd 5.00E+00 2.0E-06 10,000 5.1E-05 10,000 6.3E-05 10,000 4.6E-05 10,0

Cr 1.00E+02 2.2E-05 10,000 1.5E-03 10,000 1.7E-03 10,000 3.7E-04 10,0

Cu N/A 2.7E-03 10,000 5.2E-02 10,000 7.1E-02 10,000 5.4E-02 10,0

F N/A 2.2E-03 9,620 1.2E-01 9,580 1.3E-01 9,600 3.3E-02 9,62

Fe N/A 2.5E-13 10,000 2.6E-10 10,000 1.0E-09 10,000 1.1E-10 10,0

Hg 2.00E+00 2.0E-28 10,000 2.1E-22 10,000 3.1E-19 10,000 3.2E-21 10,0

Mn N/A 1.5E-06 10,000 1.0E-04 10,000 1.1E-04 10,000 2.4E-05 10,0

N 1.00E+04 2.0E+01 4,040 3.9E+02 4,040 4.6E+02 4,020 2.8E+02 4,02

Ni N/A 1.1E-07 10,000 8.2E-06 10,000 9.2E-06 10,000 2.0E-06 10,0

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Se 5.00E+00 1.8E-30 10,000 6.5E-24 10,000 5.1E-20 10,000 3.3E-22 10,0

U 3.00E+01 1.0E-12 10,000 1.0E-09 10,000 3.7E-09 10,000 4.1E-10 10,0

Zn N/A 1.6E-08 10,000 2.4E-06 10,000 3.6E-06 10,000 7.1E-07 10,0
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Saltstone Disposal Facility at the Savannah River Site 

Page 417 of 663 

Table 5.2-13: Chemical 100m Concentrations for UTR-UZ Sectors F through J 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentration

Chemical MCL 

(μg/L) (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year 

Occ

Ag N/A 2.2E-05 10,000 4.9E-05 10,000 3.4E-06 10,000 6.7E-06 10,

As 1.00E+01 1.2E-14 10,000 5.9E-19 10,000 5.7E-20 10,000 1.5E-20 10,Ba 2.00E+03 3.9E-04 10,000 8.5E-04 10,000 5.6E-05 10,000 1.8E-04 10,

Cd 5.00E+00 1.4E-10 10,000 1.1E-13 10,000 1.0E-15 10,000 4.0E-14 10,

Cr 1.00E+02 6.8E-11 10,000 1.3E-13 10,000 6.3E-16 10,000 1.9E-14 10,

Cu N/A 4.2E-02 10,000 9.3E-02 10,000 6.3E-03 10,000 1.5E-02 10,

F N/A 6.6E-03 10,000 1.5E-02 10,000 9.5E-04 10,000 3.0E-03 10,

Fe N/A 7.4E-21 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Hg 2.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Mn N/A 8.2E-07 10,000 1.8E-06 10,000 1.2E-07 10,000 3.1E-07 10,

N 1.00E+04 2.1E+02 4,020 4.7E+02 4,020 3.1E+01 4,020 9.7E+01 4,0

Ni N/A 2.8E-15 10,000 3.1E-17 10,000 5.5E-20 10,000 1.9E-20 10,

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Se 5.00E+00 <1.0E-30 10,000 1.3E-29 10,000 1.3E-30 10,000 <1.0E-30 10,

U 3.00E+01 3.0E-20 10,000 2.3E-26 10,000 2.3E-27 10,000 1.6E-28 10,

Zn N/A 5.6E-16 10,000 1.5E-26 10,000 1.5E-27 10,000 3.3E-28 10,
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Saltstone Disposal Facility at the Savannah River Site 

Page 418 of 663 

Table 5.2-14: Chemical 100m Concentrations for UTR-UZ Sectors K and L 

Sector K 

Concentrations 

Sector L 

Chemical MCL ( Concentrat

μg/L)

(μg/L) Year Peak Occurs (μg/L) Y

Ag N/A 4.6E-07 10,000 2.7E-06 

As 1.00E+01 1.7E-17 10,000 3.0E-10 

Ba 2.00E+03 2.1E-05 10,000 7.9E-05 

Cd 5.00E+00 8.4E-10 10,000 4.8E-07 

Cr 1.00E+02 4.0E-10 10,000 5.4E-07 

Cu N/A 1.2E-03 10,000 5.9E-03 

F N/A 3.7E-04 10,000 1.4E-03 

Fe N/A 1.3E-25 10,000 2.6E-16 

Hg 2.00E+00 <1.0E-30 10,000 <1.0E-30 

Mn N/A 2.8E-08 10,000 1.3E-07 

N 1.00E+04 1.2E+01 4,040 4.4E+01 

Ni N/A 1.6E-15 10,000 1.5E-09 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 

Se 5.00E+00 <1.0E-30 10,000 <1.0E-30 

U 3.00E+01 6.2E-25 10,000 1.1E-15 

Zn N/A 5.7E-18 10,000 9.8E-11 
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Saltstone Disposal Facility at the Savannah River Site 

Page 419 of 663 

Table 5.2-15: Chemical 100m Concentrations for UTR-LZ Sectors A through E 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Chemical MCL 

(μg/L) (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year 

Occ

Ag N/A 2.3E-03 10,000 3.0E-03 10,000 3.0E-03 10,000 4.5E-04 10,0

As 1.00E+01 1.4E-05 10,000 2.2E-05 10,000 2.4E-05 10,000 2.6E-06 10,0

Ba 2.00E+03 6.7E-03 10,000 8.3E-03 10,000 7.9E-03 10,000 3.2E-03 9,8

Cd 5.00E+00 1.1E-04 10,000 1.6E-04 10,000 1.5E-04 10,000 8.4E-05 10,0

Cr 1.00E+02 3.6E-03 10,000 4.2E-03 10,000 4.0E-03 10,000 4.4E-04 10,0

Cu N/A 1.2E-01 10,000 1.4E-01 10,000 1.3E-01 10,000 6.9E-02 10,0

F N/A 4.6E-01 9,600 5.3E-01 9,600 5.0E-01 9,600 5.6E-02 9,6

Fe N/A 2.4E-09 10,000 6.0E-09 10,000 9.1E-09 10,000 6.3E-10 10,0

Hg 2.00E+00 9.0E-22 10,000 1.8E-20 10,000 7.1E-19 10,000 2.3E-21 10,0

Mn N/A 4.2E-03 10,000 4.9E-03 10,000 4.7E-03 10,000 4.8E-04 10,0

N 1.00E+04 1.0E+03 4,040 1.2E+03 4,040 1.0E+03 10,000 4.1E+02 4,0

Ni N/A 4.5E-05 10,000 5.6E-05 10,000 5.5E-05 10,000 6.0E-06 10,0

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,0

Se 5.00E+00 3.1E-23 10,000 9.2E-22 10,000 7.4E-20 10,000 1.4E-22 10,0

U 3.00E+01 2.2E-09 10,000 5.4E-09 10,000 8.0E-09 10,000 5.6E-10 10,0

Zn N/A 4.7E-06 10,000 7.2E-06 10,000 7.8E-06 10,000 8.7E-07 10,0
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Page 420 of 663 

Table 5.2-16: Chemical 100m Concentrations for UTR-LZ Sectors F through J 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Chemical MCL 

(μg/L) 

(μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year P

Occu

Ag N/A 3.0E-05 10,000 6.8E-05 10,000 5.6E-05 10,000 5.0E-05 10,00

As 1.00E+01 2.1E-14 10,000 4.2E-19 10,000 2.7E-19 10,000 1.1E-19 10,00

Ba 2.00E+03 6.1E-04 10,000 2.2E-03 10,000 2.2E-03 10,000 2.5E-03 10,00

Cd 5.00E+00 2.5E-10 10,000 8.5E-12 10,000 2.7E-11 10,000 3.5E-10 10,00

Cr 1.00E+02 1.2E-10 10,000 9.4E-12 10,000 1.5E-11 10,000 1.7E-10 10,00

Cu N/A 5.7E-02 10,000 1.5E-01 10,000 1.3E-01 10,000 1.3E-01 10,00

F N/A 9.2E-03 10,000 3.3E-02 10,000 3.3E-02 10,000 3.8E-02 10,00

Fe N/A 7.3E-20 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Hg 2.00E+00 3.4E-35 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Mn N/A 1.1E-06 10,000 3.1E-06 10,000 2.9E-06 10,000 3.0E-06 10,00

N 1.00E+04 3.0E+02 4,020 1.1E+03 4,040 1.1E+03 4,040 1.2E+03 4,04

Ni N/A 1.3E-14 10,000 6.6E-15 10,000 5.0E-15 10,000 2.0E-15 10,00

Pb 1.50E+01 8.6E-44 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

Se 5.00E+00 2.7E-32 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,00

U 3.00E+01 7.0E-20 10,000 9.1E-27 10,000 5.2E-27 10,000 1.3E-27 10,00

Zn N/A 1.1E-15 10,000 4.2E-25 10,000 1.5E-25 10,000 1.3E-26 10,00
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 421 of 663 

Table 5.2-17: Chemical 100m Concentrations for UTR-LZ Sectors K and L 

Sector K 

Concentrations 

Sector L 

Concentrations Chemical MCL (μg/L)

(μg/L) Year Peak 

Occurs (μg/L) Year Peak Occurs

Ag N/A 4.3E-05 10,000 4.1E-05 10,000 

As 1.00E+01 1.7E-15 10,000 2.8E-09 10,000 

Ba 2.00E+03 2.2E-03 10,000 1.6E-03 10,000 

Cd 5.00E+00 5.9E-08 10,000 3.6E-06 10,000 

Cr 1.00E+02 2.8E-08 10,000 3.6E-06 10,000 

Cu N/A 1.1E-01 10,000 8.8E-02 10,000 

F N/A 3.4E-02 10,000 2.5E-02 10,000 

Fe N/A 2.7E-22 10,000 2.5E-14 10,000 

Hg 2.00E+00 <1.0E-30 10,000 1.1E-30 10,000 

Mn N/A 2.6E-06 10,000 2.5E-06 10,000 

N 1.00E+04 1.1E+03 4,040 8.1E+02 4,040 

Ni N/A 1.3E-13 10,000 2.6E-08 10,000 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 

Se 5.00E+00 <1.0E-30 10,000 1.0E-30 10,000 

U 3.00E+01 2.9E-22 10,000 2.4E-14 10,000 

Zn N/A 5.4E-16 10,000 9.2E-10 10,000 
Performance Assessment for the SR

Saltstone Disposal Facility at the Savannah River Site 

Page 422 of 663 

Table 5.2-18: Chemical 100m Concentrations for Gordon Aquifer Sectors A through 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentration

Chemical MCL 

(μg/L) (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year 

Occ

Ag N/A 4.9E-09 10,000 5.0E-09 10,000 2.9E-09 10,000 1.3E-10 10,

As 1.00E+01 1.9E-12 10,000 2.1E-12 10,000 1.6E-12 10,000 6.7E-14 10,Ba 2.00E+03 4.5E-06 10,000 4.0E-06 10,000 2.2E-06 10,000 6.1E-07 10,

Cd 5.00E+00 1.0E-07 10,000 1.0E-07 10,000 6.3E-08 10,000 2.5E-08 10,

Cr 1.00E+02 9.3E-07 10,000 8.2E-07 10,000 4.0E-07 10,000 2.7E-08 10,

Cu N/A 2.6E-06 10,000 2.5E-06 10,000 1.3E-06 10,000 1.7E-07 10,

F N/A 9.3E-04 9,820 8.5E-04 9,820 4.3E-04 9,840 2.6E-05 9,9

Fe N/A 2.1E-18 10,000 4.2E-18 10,000 5.7E-18 10,000 1.7E-19 10,

Hg 2.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Mn N/A 2.5E-08 10,000 2.2E-08 10,000 9.6E-09 10,000 3.5E-10 10,

N 1.00E+04 2.1E+00 4,680 1.9E+00 4,660 1.0E+00 4,700 2.9E-01 4,6

Ni N/A 5.8E-09 10,000 5.0E-09 10,000 2.3E-09 10,000 8.7E-11 10,

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

Se 5.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,

U 3.00E+01 3.8E-18 10,000 7.3E-18 10,000 9.8E-18 10,000 3.0E-19 10,

Zn N/A 6.3E-13 10,000 7.0E-13 10,000 5.4E-13 10,000 2.2E-14 10,
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Table 5.2-19: Chemical 100m Concentrations for GAU Sectors F through J 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Chemical MCL (

μg/L) 

(μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year 

Oc

Ag N/A 2.4E-12 10,000 2.9E-10 10,000 2.9E-10 10,000 2.9E-10 10

As 1.00E+01 3.7E-23 10,000 1.4E-15 10,000 1.4E-15 10,000 1.4E-15 10

Ba 2.00E+03 4.0E-08 10,000 6.9E-06 10,000 6.9E-06 10,000 6.9E-06 10

Cd 5.00E+00 5.2E-14 10,000 1.9E-07 10,000 1.8E-07 10,000 1.8E-07 10

Cr 1.00E+02 2.5E-14 10,000 6.7E-07 10,000 8.0E-07 10,000 8.0E-07 10

Cu N/A 3.6E-08 10,000 1.4E-06 10,000 1.4E-06 10,000 1.4E-06 10

F N/A 4.6E-06 10,000 9.0E-04 9,940 1.1E-03 9,900 1.1E-03 9,

Fe N/A 1.9E-30 10,000 2.0E-27 10,000 2.6E-27 10,000 2.6E-27 10

Hg 2.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10

Mn N/A 5.8E-14 10,000 1.4E-08 10,000 1.7E-08 10,000 1.7E-08 10

N 1.00E+04 1.5E-01 5,220 8.8E+00 4,740 9.9E+00 4,740 9.9E+00 4,

Ni N/A 2.7E-19 10,000 3.8E-09 10,000 4.7E-09 10,000 4.7E-09 10

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10

Se 5.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10

U 3.00E+01 3.5E-30 10,000 5.0E-27 10,000 6.3E-27 10,000 6.3E-27 10

Zn N/A 6.0E-24 10,000 4.5E-16 10,000 4.5E-16 10,000 4.5E-16 10
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Table 5.2-20: Chemical 100m Concentrations for GAU Sectors K and L 

Sector K 

Concentrations 

Sector L 

Concentrations 

Chemical MCL 

(μg/L) (μg/L) Year Peak 

Occurs (μg/L) Year Peak Occurs 

Ag N/A 1.9E-10 10,000 1.5E-09 10,000 

As 1.00E+01 2.5E-15 10,000 1.5E-13 10,000 

Ba 2.00E+03 2.4E-06 10,000 3.2E-06 10,000 

Cd 5.00E+00 3.8E-08 10,000 7.7E-08 10,000 

Cr 1.00E+02 3.0E-07 10,000 6.3E-07 10,000 

Cu N/A 7.0E-07 10,000 1.2E-06 10,000 

F N/A 4.1E-04 9,940 6.4E-04 9,820 

Fe N/A 8.5E-25 10,000 5.4E-21 10,000 

Hg 2.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 

Mn N/A 7.1E-09 10,000 1.6E-08 10,000 

N 1.00E+04 4.8E+00 4,720 2.7E+00 4,700 

Ni N/A 1.9E-09 10,000 3.9E-09 10,000 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 

Se 5.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 

U 3.00E+01 1.8E-24 10,000 1.0E-20 10,000 

Zn N/A 8.2E-16 10,000 5.0E-14 10,000 

The 100m radionuclide and chemical concentration curves (for 20,000 years) associated with 

the 12 sectors and three aquifers for the Base Case, are captured in Appendix A. 

• Appendix A.1 – 100m Radiological and Chemical Concentrations for the UTR-UZ 

(Sectors A through L) 

• Appendix A.2 – 100m Radiological and Chemical Concentrations for the UTR-LZ 

(Sectors A through L) 

• Appendix A.3 - 100m Radiological and Chemical Concentrations for the Gordon 

Aquifer (Sectors A through L) 

To support further and varied investigation of key radionuclides (e.g., individual disposal 

unit contributions, peak concentrations beyond the 20,000 year evaluation period), additional 

100m groundwater concentrations were calculated using the PORFLOW SDF model. 

Appendices A.4, A.5, A.6, and A.7 are curves representing 100m key radiological and 

chemical concentrations for Cases B, C, D, and E, respectively. Appendix C contains 40,000 

year curves for the 100m radionuclide concentrations for all of SDF for Case A. Appendix D 

contains 20,000 year data curves for the 100m radionuclide concentrations for key 

radionuclides only for selected SDF sources (Vault 1, Vault 4, a single FDC in Sector I, and 

all FDCs collectively) for Case A. 
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5.2.2 Key Radionuclide Determination 

The purpose of this section is to present the methodology used in determining which 

radionuclides were most significant and to document which radionuclides would be 

considered “key.” While all radionuclides identified in the SDF disposal unit inventory 

(Section 3.3) were included in 100m groundwater modeling efforts, narrowing the catalog of 

radionuclides to a “key” radionuclide list allowed the analysis to concentrate on the few 

radionuclides which posed the highest risk, and concentrated modeling efforts on the areas of 

greatest concern. Only the key radionuclides were included in the PORFLOW seepline 

modeling runs, with the doses associated with seepline concentrations for the other “nonkey” rads calculated by using 35% of the applicable 100m concentrations. The 35% factor is 

based on the ratio seen between the bounding concentrations for the “key” radionuclides at 

100m and the seepline (see Appendix E.1). 

The key radionuclides were determined based on the peak all-pathways doses calculated 

using the 100m groundwater concentrations listed in Section 5.2.1. The peak doses for each 

individual radionuclide are not necessarily in the same year. Any radionuclide with a peak 

individual all-pathways dose (assuming Base Case pathways and assumptions) greater than 

0.05 mrem/yr was considered a key radionuclide. The key radionuclide determination was 

conducted based on the peak all-pathways doses within 20,000 years. The screening 

conclusions are provided in Table 5.2-21. The resulting key radionuclides are Tc-99, I-129, 

Ra-226, Np-237 and Pa-231. The 0.05 mrem/yr screening threshold was considered 

sufficiently low enough that no radionuclides that were screened out would contribute 

appreciably to the peak dose results. The screening evaluation indicated that there were also 

no radionuclides screened with a peak dose greater than 0.02 mrem/yr but less than 0.05 

mrem/yr. In order to evaluate the contribution of the key radionuclides, not only was 

transport of the key radionuclides modeled, but also transport of the parents of the key 

radionuclides; U-235 (for Pa-231), Th-230 (for Ra-226), U-234 (for Ra-226), and Pu-238 

(for Ra-226) that contributed significantly to the peak dose. 

Table 5.2-21: Determination of Key Radionuclides 

Peak all-Pathways Dose Contribution in 20,000 Years (mrem/yr) Sector Tc-99 I-129 Ra-226 Np-237 Pa-231 

A 0.8 1.3 1.9 0.1 < 0.1 

B 0.9 1.4 2.2 0.1 0.1 

C 0.3 1.3 1.2 0.1 < 0.1 

D 0.2 1.1 0.8 < 0.05 < 0.05 

E 0.6 1.3 1.6 < 0.05 < 0.05 

F 0.1 1.0 0.6 < 0.05 < 0.05 

G 0.2 2.4 0.8 < 0.05 < 0.05 

H 0.2 2.4 0.8 < 0.05 < 0.05 

I 0.3 2.7 0.8 < 0.05 < 0.05 

J 0.2 2.3 0.8 < 0.05 < 0.05 

K 0.2 2.4 0.8 < 0.05 < 0.05 

L 0.2 1.9 0.7 < 0.05 < 0.05 
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5.2.3 Groundwater Concentrations at the Seeplines 

The seepline groundwater concentrations were calculated using the PORFLOW SDF model, 

which grids the GSA surrounding the SDF. Figure 5.2-8 shows the SDF seeplines segregated 

by aquifer zones (GAU, LAZ, and UAZ) and tributaries (UTR and McQueen Branch) in 

relation to the SDF. The PORFLOW seepline concentrations were modeled in order to 

derive doses for applicable dose pathways (e.g., swimming, boating and fishing). 

Figure 5.2-8: PORFLOW SDF Seepline Evaluation Sectors 

5.3 Air Pathways and Radon Analysis 

Section 4.5 describes the method used to determine the potential dose from airborne 

radionuclides at the 100m boundary. The results in that section provided a dose to a MEI per 

curie of inventory. The total projected SDF inventory of selected potentially airborne isotopes, 

as described in Section 3.3, is summarized in Table 5.3-1 for Vault 1, Vault 4 and each of the 

FDCs. See SRNL-STI-2008-00415 for details on the estimation of all DRFs. 
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Table 5.3-1: Total Projected SDF Inventory of Gaseous Radionuclides 

Radionuclide Vault 1 Projected 

Inventory (Ci)

Vault 4 Projected 

Inventory (Ci)

FDC Projected 

Inventory 

(Ci/each cell)

Total Projected 

Inventory (Ci)*

C-14 2.6E+00 2.7E+01 2.0E+00 1.6E+02 

Cl-36 1.5E-03 3.0E-03 4.2E-04 3.1E-02 

I-129 2.2E-01 2.8E-01 3.8E-01 2.5E+01 

Sb-125 3.2E-01 5.7E+00 2.4E-01 2.1E+01 

Se-79 6.0E-01 4.6E+01 1.4E+00 1.4E+02 

Sn-126 2.0E+00 6.4E+00 8.2E+00 5.3E+02 

H-3 1.2E+01 2.6E+02 3.0E+01 2.2E+03 

Tc-99 2.2E+02 5.8E+02 5.4E+02 3.5E+04 

* Total inventory is equal to Vault 1 + Vault 4 + 64 FDCs 

5.3.1 Air Pathways Dose 

The dose to the MEI at 100m is estimated to be less than 4.0E-09 mrem/yr. For the air 

pathways, the flux of eight radionuclides was modeled. Each of these radionuclides reached 

peak flux within the first 1,000 years of simulation, as shown in Figures 4.5-4 through 4.5-8. 

The DRFs determined in Section 4.5 were the result of analysis based on both DDA saltstone 

and ARP/MCU saltstone for Vaults 1 and 4. Because the DDA saltstone provided the more 

conservative DRFs, the dose calculations in Tables 5.3-2 and 5.3-3 use the DDA saltstone 

DRFs. [SRNL-STI-2008-00415] The dose for any FDCs, assumed to contain SWPF 

saltstone, is shown in Table 5.3-4. [SRNL-STI-2008-00415] 

Table 5.3-2: Vault 1 10,000 Year Dose at 100m 

Radionuclide Ci 

Peak Flux 

(Ci/m2

/yr)/ 

(Ci/m2

) 

Time to 

Peak 

Flux 

(yrs) 

100m DRF

(mrem/Ci) 

Dose to MEI at 

100m 

(mrem/yr/Ci) 

Dose to 

MEIa

(mrem/yr) 

C-14 2.6E+00 5.2E-14 137 3.7E-03 1.9E-16 5.0E-16 

Cl-36 1.5E-03 2.6E-27 282 7.9E-03 2.0E-29 3.1E-32 

I-129 2.2E-01 1.1E-30 764 5.5E+00 6.2E-30 1.4E-30 

Sb-125 3.2E-01 4.3E-46 4 1.1E-01 4.8E-47 1.5E-47 

Se-79 6.0E-01 5.1E-16 292 1.1E-02 5.6E-18 3.4E-18 

Sn-126 2.0E+00 2.0E-70 351 4.9E+00 9.9E-70 2.0E-69 

H-3 1.2E+01 3.9E-13 10 7.7E-05 3.0E-17 3.6E-16 

Tc-99 2.2E+02 3.4E-77 311 2.9E-02 9.7E-79 2.1E-76 

Total Dose 8.6E-16 

(a) Dose to MEI = Peak Flux × DRF 
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Table 5.3-3: Vault 4 10,000 Year Peak Dose at 100m 

Radionuclide Ci Peak Flux 

(Ci/m2

/yr)/(Ci/m2) 

Time to 

Peak 

Flux 

(yrs) 

100m DRF

(mrem/Ci) 

Dose to MEI at 

100m 

(mrem/yr/Ci) 

Dose to 

MEIa

(mrem/yr) 

C-14 2.7E+01 7.2E-14 142 3.7E-03 2.7E-16 7.2E-15 

Cl-36 3.0E-03 3.6E-27 292 7.9E-03 2.8E-29 8.5E-32 

I-129 2.8E-01 1.6E-30 787 1.1E-01 1.7E-31 4.8E-32 

Sb-125 5.7E+00 5.1E-46 5 1.1E-02 5.6E-48 3.2E-47 

Se-79 4.6E+01 7.2E-16 304 4.9E+00 3.5E-15 1.6E-13 

Sn-126 6.4E+00 2.8E-70 363 7.7E-05 2.2E-74 1.4E-73 

H-3 2.6E+02 5.2E-13 10 5.5E+00 2.9E-12 7.5E-10 

Tc-99 5.8E+02 4.7E-77 324 2.9E-02 1.4E-78 7.9E-76 

Total Dose 7.5E-10 

(a) Dose to MEI = Peak Flux × DRF 

Table 5.3-4: FDCs 10,000 Year Peak Dose at 100m 

Radionuclide Ci Peak Flux 

(Ci/m2

/yr)/(Ci/m2) 

Time to 

Peak 

Flux 

(yrs) 

100m DRF

(mrem/Ci) 

Dose to MEI at 

100m 

(mrem/yr/Ci) 

Dose to 

MEIa

(mrem/yr) 

C-14 2.0E+00 4.3E-14 147 3.7E-03 1.6E-16 3.2E-16 

Cl-36 4.2E-04 2.1E-27 305 7.9E-03 1.7E-29 7.0E-33 

I-129 3.8E-01 9.2E-31 787 1.1E-01 1.0E-31 3.9E-32 

Sb-125 2.4E-01 2.1E-46 6 1.1E-02 2.3E-48 5.5E-49 

Se-79 1.4E+00 4.2E-16 318 4.9E+00 2.1E-15 2.9E-15 

Sn-126 8.2E+00 1.7E-70 380 7.7E-05 1.3E-74 1.1E-73 

H-3 3.0E+01 3.0E-13 10 5.5E+00 1.6E-12 4.9E-11 

Tc-99 5.4E+02 2.8E-77 337 2.9E-02 8.0E-79 4.3E-76 

Total Dose 4.9E-11 

(a) Dose to MEI = Peak Flux × DRF 

The total peak dose for the SDF is then the sum of the dose from Vault 1 (8.6E-16 mrem/yr), 

the dose from Vault 4 (7.5E-10 mrem/yr) and the dose from each of the FDCs (64 x 4.9E-11 

mrem/yr). The potential peak dose by the air pathway is 3.9E-09 mrem/yr. 

5.3.2 Instantaneous Radon Flux 

Rn-222 flux results from the decay of five radionuclides: Pu-238, Ra-226, Th-230, U-234, 

and U-238. As shown in Figures 4.5-10 through 4.5-14, with the exception of Ra-226, the 

peak flux of Rn-222 occurs at the end of the simulation period (10,000 years). [SRNL-STI2008-00415] This is due to the long half-life for each of the parent radionuclides. For Ra226, the peak flux of Rn-222 occurs within the first year of the simulation. The peak dose of 

radon for the performance period is assumed to be at 10,000 years. The total inventory of 

radionuclides contributing to the radon flux is summarized in Table 5.3-5. 
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Table 5.3-5: SDF Inventory of Radionuclides Producing Rn-222 

Radionuclide Vault 1 Inventory (Ci) Vault 4 Inventory (Ci) FDC Inventory 

(Ci/each cell) 

Pu-238 1.6E-02 9.1E+03 1.7E+02 

Ra-226 1.3E-06 4.1E+00 7.8E-07 

Th-230 8.2E-01 7.5E+00 1.9E-01 

U-234 5.6E-01 2.6E+01 1.3E-01 

U-238 1.5E-02 5.9E-01 1.0E-01 

The instantaneous radon flux is found for each disposal unit by multiplying the peak flux by 

the total inventory of the disposal unit divided by the surface area of the unit. As shown in 

Tables 5.3-6, 5.3-7 and 5.3-8 the peak instantaneous radon flux, which occurs above Vault 1, 

is 2.0E-13 pCi/m2

/sec.

Table 5.3-6: Peak Rn-222 Flux above Vault 1 

Peak Instantaneous Rn-222 flux at Land Surface Parent Source Vault 1 Inventory 

(Ci) 

Vault 1 Inventory

(Ci/m2

)

 a (pCi/m2

/sec) / (Ci/m2) (pCi/m2/sec) 

Pu-238 1.6E-02 2.8E-06 3.4E-14 9.5E-20 

Ra-226 1.3E-06 2.3E-10 1.4E-09 3.3E-19 

Th-230 8.2E-01 1.5E-04 1.3E-09 1.9E-13 

U-234 5.6E-01 1.0E-04 9.7E-11 9.7E-15 

U-238 1.5E-02 2.7E-06 1.2E-12 3.1E-18 

Total 2.0E-13 

(a) Total area above Vault 1 is 5,574m2 

Table 5.3-7: Peak Rn-222 Flux above Vault 4 

Peak Instantaneous Rn-222 flux at Land Surface Parent Source Vault 4 Inventory 

(Ci) 

Vault 4 Inventory

(Ci/m2

)

 a (pCi/m2

/sec) / (Ci/m2) (pCi/m2/sec) 

Pu-238 9.1E+03 8.2E-01 1.4E-16 1.2E-16 

Ra-226 3.6E-06 3.2E-10 5.9E-12 1.9E-21 

Th-230 7.4E+00 6.6E-04 5.5E-12 3.6E-15 

U-234 5.1E+00 4.6E-04 4.0E-13 1.8E-16 

U-238 5.9E-01 5.3E-05 4.8E-15 2.5E-19 

Total 3.9E-15 

(a) Total area above Vault 4 is 11,148m2

Table 5.3-8: Peak Rn-222 Flux above FDCs 

Peak Instantaneous Rn-222 flux at Land Surface Parent Source Vault 4 Inventory 

(Ci) 

Vault 4 Inventory

(Ci/m2

)

 a (pCi/m2

/sec) / (Ci/m2) (pCi/m2/sec) 

Pu-238 9.1E+03 8.2E-01 1.4E-16 1.2E-16 

Ra-226 4.1E+00 3.7E-04 5.9E-12 2.2E-15 

Th-230 7.5E+00 6.7E-04 5.5E-12 3.7E-15 

U-234 2.6E+01 2.3E-03 4.0E-13 9.3E-16 

U-238 5.9E-01 5.3E-05 4.8E-15 2.5E-19 

Total 6.9E-15 

(a) Total area above each FDC is 1642m2 
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at the Savannah River Site October 2009 

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5.4 Biotic Pathways 

The MOP exposure pathways are discussed in detail in Section 4.2.4.1. The SDF MOP scenario 

with 100m well water as a primary water source is graphically represented in Figure 4.2-43. 

Provided below are the individual elements of the MOP biotic pathways that were identified for 

analysis and inclusion in the MOP scenario. The GoldSim computer code was used to calculate 

doses following the dose formulas provided below and utilizing the PORFLOW calculated 100m 

and seepline concentrations as inputs. Unless otherwise noted, formulas were based on those 

used in LADTAP model or in the PA for INEEL Tank Farm. [WSRC-STI-2006-00123, DOEID-10966] While these documents were used as guides for the formulas, ultimately the basis for 

all the formulas can be traced to Regulatory Guide 1.109. 

5.4.1 Member of the Public at the 100m Well Dose Pathways 

The MOP exposure pathways detailed below are used in calculating the dose to a MOP 

receptor with 100m well water as a primary water source. All transfer times are assumed 

negligible due to the half lives of the radionuclides and the long term analysis of the PA. 

Unit conversions are not explicitly stated in the equations, but are coded into GoldSim. 

5.4.1.1 Member of the Public at the 100m Well Ingestion Dose Pathways 

Ingestion of Water 

The drinking water exposure route assumes the receptor uses a well as a drinking water 

source located 100m from the SDF. The incidental ingestion of water from showering and 

during recreational activities is assumed to be negligible when compared to ingestion of 

drinking water. The dose from consumption of drinking water is calculated using the 

following formula. 

 = D CGW × U W × DCF 

were: 

D = dose from 1 year’s consumption of contaminated media; in this 

equation, groundwater (rem/yr) 

CGW = radionuclide concentration in groundwater from a well (pCi/L) 

UW = human consumption rate of water (L/yr), Table 4.6-7 

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 

Ingestion of Beef and Milk 

The beef and dairy exposure route assumes cattle drink contaminated well water and eat 

contaminated fodder and the receptor in turn consumes the contaminated beef and milk from 

the cattle. Beef and milk are treated separately. The dose is calculated using the following 

formula. 
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Beef: 

( ) B × × × FBfB + GW × WB × × × F UDCF QCQCFFT = D BB

Milk: 

( ) M × × × FMfM + GW × WM × × × FUDCFQCQCFFT = D MM

where: 

TB = beef transfer coefficient (d/kg), Table 4.6-3

TM = milk transfer coefficient (d/L), Table 4.6-2

FFi = beef or milk cattle intake fraction from irrigated field/pasture, 

Table 4.6-7

Cf = radionuclide concentration in fodder (pCi/kg) 

QFi = consumption rate of fodder by beef or milk cattle (Kg/d), Table 

4.6-7

CGW = radionuclide concentration in groundwater from a well (pCi/L) 

QWi = consumption rate of water by beef or milk cattle (L/d), Table 4.6-7 

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 

UB = human consumption rate of beef (kg/yr), Table 4.6-7

UM = human consumption rate of milk (L/yr), Table 4.6-7

FB = fraction of meat produced locally (unitless), Table 4.6-5

FM = fraction of milk produced locally (unitless), Table 4.6-5 

Ingestion of Vegetables 

The dose to humans from ingestion of contaminated leafy vegetables and produce is 

calculated assuming two contamination routes: (1) direct deposition of contaminated 

irrigation water on plants and (2) deposition of contaminated irrigation water on soil 

followed by root uptake by plants. Leafy vegetables and produce are treated separately. The 

dose is calculated using: 

( ) ( ) tit

GW LEAFICD ROOT LV OV eFVUkUDCF −λ ××+×××+××=

( )

λ

λ

×

−× =

−

V

t

Y

er LEAF Ve 1

( )

iS

t

StV bi eT ROOT

λρ

λ

×

−× =

− 1

λ = λ + λ wie
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where: 

CGW = radionuclide concentration in groundwater from a well (pCi/L) 

I = irrigation rate (L/d/m2

), Table 4.6-6

LEAF = radionuclide concentration in the vegetable’s leaves (m2

d/kg) 

ROOT = radionuclide concentration in the vegetable’s roots (m2d/kg) 

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 

ULV = human consumption rate of leafy vegetables (kg/yr), Table 4.6-7

UOV = human consumption rate of other vegetables (produce) (kg/yr), 

Table 4.6-7

k = fraction retention of deposition on leaves (unitless) [1]

FV = fraction of leafy vegetables and produce produced locally 

(unitless), Table 4.6-5 

r = fraction of material deposited on leaves that is retained (unitless), 

Table 4.6-6 

λe = weathering and radiological decay constant (L/d) 

λw = weathering decay constant (0.0495/d) 

tV = time vegetables are exposed to irrigation (d), Table 4.6-5 

YV = vegetation production yield (kg/m2), Table 4.6-5 

TStV = soil to vegetable ratio (unitless), Table 4.6-1 

ρS = surface soil density (kg/m2), Table 4.6-6 

tb = buildup time of radionuclides in soil, Table 4.6-5 

λi = radiological decay constant 

tt = transport time (d), assumed to be zero 

Ingestion of Fish 

The fish exposure route assumes fish are caught from a stream contaminated from the aquifer 

with the highest concentration, and the receptor in turn consumes the contaminated fish. The 

dose is calculated using the following formula. 

= × × FFS × DCFTUCD

where: 

CS = radionuclide concentration in groundwater at the seepline (pCi/L) 

UF = human consumption rate of finfish (kg/yr), Table 4.6-7

TF = fish bioaccumulation factor (L/kg), Table 4.6-4

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 
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Ingestion of Soil 

The soil ingestion exposure route assumes soil is irrigated with groundwater from a 100m 

well and the receptor in turn consumes the contaminated soil. For simplicity and 

conservatism, the soil ingested is assumed to be groundwater. This formula was derived 

following the approach of the previous pathway calculations. The dose is calculated using 

the following formula. 

W

CGW DCF UD D

ρ

× × =

where: 

CGW = radionuclide concentration in groundwater from a well (pCi/L) 

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 

UD = human consumption rate of dirt (kg/yr), Table 4.6-7

ρW = density of water (g/ml)

5.4.1.2 Member of the Public at the 100m Well Direct Exposure Dose Pathways 

Direct Exposure from Irrigated Soil 

The irrigated soil direct exposure route assumes soil is irrigated with groundwater from a 

100m well and the receptor in turn is exposed during time spent caring for a garden. The 

dose is calculated using the following formula. 

D = CD × FG × DCF

where: 

CD = radionuclide concentration in irrigated soil (pCi/m3) 

DCF = external dose conversion factor, 15cm (rem/yr per μCi/m3), Table 

4.7-1 

FG = fraction of time spent in garden (unitless), Table 4.6-7 

Direct Exposure from Swimming 

The swimming direct exposure route assumes the receptor receives dose from swimming in a 

stream contaminated from the aquifer with the highest concentration. The dose is calculated 

using the following formula. 

D = GFS ×tS ×CS × DCF
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where: 

DCF = external dose conversion factor, water immersion (rem/yr per 

μCi/m3

), Table 4.7-1

GFS = swimming geometry factor, 1.0 (unitless) 

tS = time per year spent swimming (hr/yr), Table 4.6-7

CS = radionuclide concentration in groundwater at the seepline (pCi/L) 

Direct Exposure from Fishing/Boating 

The fishing/boating direct exposure route assumes the receptor receives dose from fishing or 

boating in a stream contaminated from the aquifer with the highest concentration. The dose 

is calculated using the following formula. 

D = GFB ×tB ×CS × DCF

where: 

DCF = external dose conversion factor, water immersion (rem/yr per 

μCi/m3), Table 4.7-1 

GFB = boating geometry factor, 0.5 (unitless) 

tB = time per year spent boating (hr/yr), Table 4.6-7

CS = radionuclide concentration in groundwater at the seepline (pCi/L)

5.4.1.3 Member of the Public at the 100m Well Inhalation Dose Pathways 

Inhalation during Irrigation 

The irrigation inhalation exposure route assumes soil is irrigated with groundwater from a 

100m well and the receptor in turn is exposed by breathing while the garden is irrigated, but 

only during time spent caring for the garden. For simplicity and conservatism, the source 

material is the moisture contained within the air with equal concentrations as the 

groundwater. No resistance to vaporization (i.e., vapor pressure) was used. This formula 

was derived following the approach of the previous pathway calculations. The dose is 

calculated using the following formula. 

W

CGW DCF UA FG CWA D

ρ

× × × × =
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where: 

CGW = radionuclide concentration in groundwater from a well (pCi/L) 

DCF = inhalation dose conversion factor (rem/μCi), Table 4.7-1

UA = air intake (m3/yr), Table 4.6-7 

FG = fraction of time spent in garden exposed to soil irrigated with 

contaminated ground water (unitless), Table 4.6-7 

CWA = water contained in air at ambient conditions, (g/m3) [10 g/m3] 

ρW = water density (g/ml) 

Inhalation during Showering 

The showering inhalation exposure route assumes the receptor is exposed by breathing humid 

air within the shower. The source of water for the shower is a well 100m from the SDF. For 

simplicity and conservatism, the source material is the moisture contained within the air with 

equal concentrations as the groundwater. No resistance to vaporization (i.e., vapor pressure) 

was used, adding to the conservatism. For example, heavy elements would be greatly 

influenced by this assumption because they would be less likely to volatilize. This formula 

was derived following the approach of the previous pathway calculations. The dose is 

calculated using the following formula. 

W

GW A S CWS C DCF U t D

ρ

× × × × =

where: 

CGW = radionuclide concentration in groundwater from a well (pCi/L) 

DCF = inhalation dose conversion factor (rem/μCi), Table 4.7-1

UA = air intake (m3

/yr), Table 4.6-7 

tS = time spent in shower (min/d), Table 4.6-7 

 GoldSim uses fraction of time [0.0069 = 10 min/d] 

CWS = water contained in air at shower conditions, (g/m3) [41 g/m3] 

ρW = water density (g/ml) 

Inhalation of Dust from Irrigated Soil 

The irrigation soil inhalation exposure route assumes soil is irrigated with groundwater from 

a 100m well and the receptor is exposed by breathing dust during time spent caring for a 

garden. This formula was derived following the approach of the previous pathway 

calculations. The dose is calculated using the following formula. 

SS

U A LSiA CD DCF FG D

ρ

× × × × =
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where: 

UA = air intake (m3/yr), Table 4.6-7 

LSiA = soil loading in air while working in a garden (kg/m3), Table 4.6-6 

CD = radionuclide concentration in soil irrigated with water from a well 

(pCi/m3

) 

DCF = inhalation dose conversion factor (rem/μCi), Table 4.7-1 

FG = fraction of time spent in garden exposed to soil irrigated with 

contaminated ground water (unitless), Table 4.6-7 

ρSS = density of sandy soil (g/cm3) 

Inhalation During Swimming 

The swimming inhalation exposure route assumes a stream contaminated from the aquifer 

and the receptor inhales saturated air. For simplicity and conservatism, the amount of 

moisture contained in the inhaled air is assumed to be groundwater. The dose is calculated 

using the following formula. 

W

S S CSW DCF CWiA GF t D

ρ

× × × × × = UA

where: 

UA = air intake (m3/yr), Table 4.6-7

GFS = swimming geometry factor, 1.0 (unitless) 

tS = time per year spent swimming (hr/yr),Table 4.6-7 

CSW = radionuclide concentration in water from the stream (undiluted 

aquifer) (pCi/L) 

DCF = inhalation dose conversion factor (rem/μCi), Table 4.7-1 

CWiA = water contained in air at ambient conditions, (g/m3) [10 g/m3] 

ρW = water density (g/ml) 

5.5 Dose Analysis 

The peak total doses are calculated utilizing the pathways identified in Section 5.4 for a MOP at 

the 100m well for the Base Case (Case A). A peak dose is identified for the 10,000 year 

performance period. In order to provide additional insight into the modeling, a peak dose is also 

identified for a 20,000 year period after SDF closure. Finally, a peak dose associated with the 

key radionuclides is calculated through 40,000 years. 
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5.5.1 Member of the Public at 100m Groundwater Pathways Dose Results 

The groundwater pathways peak doses for the twelve 100m sectors (A-L) are calculated 

using the peak concentration for each radionuclide in the Sector (a discussion of how peak 

concentrations are determined by sector is provided in Section 5.2). These groundwater 

pathways peak doses are the total dose associated with all the individual 100m well pathways 

identified in Section 5.4. 

5.5.1.1 Member of the Public 100m Peak Annual Groundwater Pathways Dose 

Table 5.5-1 shows a comparison of the 100m peak groundwater pathways doses for the 

twelve different 100m sectors within both 10,000 and 20,000 years. In calculating the peak 

groundwater pathways dose, the highest radionuclide concentration within the vertical 

computational meshes is used from each of the three distinct aquifers modeled (UTR-UZ, 

UTR-LZ, and the Gordon Aquifer). 

Table 5.5-1: 100m MOP Peak Groundwater Pathways Dose by Sector 

Sector Peak Dose in 10,000 Years Peak Dose in 20,000 Years 

A 1.2 mrem/yr 2.6 mrem/yr (year 15,080) 

B 1.4 mrem/yr 2.9 mrem/yr (year 15,080) 

C 0.7 mrem/yr 2.0 mrem/yr (year 15,080) 

D 0.5 mrem/yr 1.6 mrem/yr (year 15,080) 

E 1.0 mrem/yr 2.3 mrem/yr (year 15,080) 

F 0.3 mrem/yr 1.3 mrem/yr (year 15,080) 

G 0.4 mrem/yr 2.8 mrem/yr (year 15,080) 

H 0.4 mrem/yr 2.8 mrem/yr (year 15,080) 

I 0.4 mrem/yr 3.1 mrem/yr (year 15,080) 

J 0.4 mrem/yr 2.7 mrem/yr (year 15,080) 

K 0.4 mrem/yr 2.8 mrem/yr (year 15,080) 

L 0.4 mrem/yr 2.3 mrem/yr (year 15,080) 

Note: Sectors illustrated in Figure 5.2-1 
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The highest overall peak groundwater pathways dose in the 10,000 year performance period 

is associated with Sector B. The Sector B 10,000 year dose is dominated by contaminants 

from Vault 4. Figure 5.5-1 shows the peak doses to a 100m MOP receptor over time during 

the performance period (10,000 years) for the 12 100m sectors. 

The highest overall peak groundwater pathways dose within 20,000 years is associated with 

Sector I. The 20,000 year peak dose in Sector I is dominated by contaminants from the 

FDCs. Figure 5.5-2 shows the 100m MOP receptor doses within 20,000 years for the 12 

100m sectors. 

All 12 sectors show a gradual upsweep in doses over the 10,000 year timeframe. The 

difference in peak dose between the sectors is attributable to variability among the individual 

disposal units and the difference in flow paths (see Table 5.2-2 and Figures 5.2-2, 5.2-3 and 

5.2-4). A steady increase can be seen in the doses beginning in year 2,000 and reaching a 

plateau near year 6,500. This increase coincides with an increase in the infiltration through 

the closure cap system. The increase in infiltration affects all the disposal units equally, and 

increases infiltration from approximately 0 inches at the time of SDF closure to 10 inches 

from year 500 through 5,400 (see Figure 4.2-3). After year 5,400 the model uses a steady 

infiltration rate of 10.3 inches through the closure cap. 

As indicated in Figure 5.5-1, the dose for each of the 12 sectors remains in the same relative 

order of magnitude during the 10,000 year period for a MOP at the 100m boundary. The 

results reflect the inventory of the various disposal units. Those sectors not directly impacted 

within 10,000 years by release from Vault 4 (i.e., Sectors E through L) have doses resulting 

from fish ingestion, which is tied to the seepline and is sector independent. The impact of 

individual radionuclides to the doses is discussed in detail in Section 5.5.1.2. Overall, 

Figures 5.5-1 and 5.5-2 indicate a relatively steady release of contaminants from the SDF to 

the environment over time. This is accomplished using the various man-made barriers 

available during the SDF construction and closure. There are several factors that help ensure 

that the key radionuclides all remain relatively immobile throughout the SDF 10,000 year 

performance period, (1) an effective and long lasting closure cap system, (2) a disposal unit 

concrete structure with sulfate resistant barriers and materials, (3) the effective binding 

matrix of the salt contaminants in the saltstone monolith, and (4) the reducing properties of 

the saltstone. 
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Figure 5.5-1: 100m MOP Peak Groundwater Pathways Dose within 10,000 Years, Sectors 

A-L 

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Time (yr)

(mrem/yr)

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L

Sector B

Sector I

Figure 5.5-2: 100m MOP Peak Groundwater Pathways Dose within 20,000 Years, Sectors 

A-L 

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

3.2

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L

Sector B

Sector I
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5.5.1.2 Individual Radionuclide Contributions to the MOP 100m Peak Annual 

Groundwater Pathways Dose 

Table 5.5-2 shows the relative contribution from the key radionuclides to the Sector B 100m 

groundwater pathways dose over 10,000 years. Figure 5.5-3 shows the relative contribution 

from the key radionuclides to the 1.4 mrem/yr Sector B peak groundwater pathways dose. 

The peak groundwater pathways dose to a MOP at 100m during the 10,000 year performance 

period is primarily associated with Ra-226 (94%) and I-129 (4%). Figure 5.5-4 shows the 

relative contribution from the key radionuclides to the 2.9 mrem/yr Sector B peak 

groundwater pathways dose in 20,000 years. Figure 5.5-5 and Table 5.5-3 display the 

relative contributions from the key radionuclides to the Sector I 100m groundwater pathways 

dose over 20,000 years. 

Table 5.5-2: Sector B 100m MOP Peak Groundwater Pathways Dose in 10,000 Years 

Radionuclide 

Contribution to Sector B 

Peak dose at year 10,000 

(mrem/yr) 

Percentage of 

Total Peak 

Dose 

Ra-226 1.3 94% 

I-129 0.05 4% 

Others <0.05 (each) 2% (<1% each) 

Total 1.4 100% 

Figure 5.5-3: Contributors to the Sector B 100m Peak Groundwater Pathways Dose, 

10,000 Years

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.1

1.2

1.3

1.4

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Time (yr)

(mrem/yr)

I-129 Tc-99 Ra-226
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Figure 5.5-4: Contributors to the Sector B 100m Peak Groundwater Pathways Dose, 

20,000 Years 

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

I-129 Tc-99 Ra-226

Figure 5.5-5: Contributors to the Sector I 100m Peak Groundwater Pathways Dose, 20,000 

Years 

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

I-129 Tc-99 Ra-226
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Table 5.5-3: Sector I 100m MOP Peak Groundwater Pathways Dose in 20,000 Years 

Radionuclide 

Contribution to Sector I

Peak Dose at Year 15,080

(mrem/yr) 

Percentage of Total 

Peak Dose 

I-129 2.7 87% 

Ra-226 0.3 13% 

Others <0.01 (each) <1% 

Total 3.1 100% 

Sector B has the highest dose within 10,000 years because of the contribution of Ra-226. 

Figure 5.5-3 shows two uplifts during the 10,000 year timeframe associated with Ra-226. 

The first uplift of dose occurs during the 5,500 to 6,500 year timeframe, and the second Ra226 uplift occurs during the 9,000 to 10,000 year timeframe. Ra-226 is at the 100m 

boundary due to it being a daughter product of Th-230, rather than as a part of the initial 

inventory. The 5,500 to 6,500 year uplift in Sector B Ra-226 dose is associated with the 

release of Ra-226, and the Ra-226 parents. Sector B receives the largest contribution of Th230 via Vault 4. The early uplift seen in Figure 5.5-3 is associated with the steady increase 

of the Ra-226 parent radionuclides dispersion from the wall inventory of Vault 4, coinciding 

with an increase of closure cap infiltration. The later uplift is associated with the Ra-226 

parent radionuclides release from Vault 4 due to the degeneration of Vault 4’s roof hydraulic 

conductivity. The 20,000 year dose results for Sector B at 100m continue to be heavily 

influenced by Ra-226 with a total peak dose at 15,080 years due to the steady contribution of 

Ra-226, and the peak at this year associated with I-129 (i.e., the year 15,080 I-129 dose 

contribution is 1.4 mrem/yr), as seen in Figure 5.5-4. 

As discussed earlier, Sector I produces the highest overall dose results for the 20,000 year 

timeframe (3.1 mrem/yr). The Sector I peak is dominated by the contribution of I-129 (87%) 

at year 15,080. Figures 5.5-4 and 5.5-5 show the Sector B and Sector I I-129 peaks both 

occur at approximately year 15,000. The reason for the uplift and the timing of the uplift is 

explained in the, (1) timing of the disposal unit release, (2) the material properties of I-129 

(e.g., Kd), and (3) the inventory location of I-129. 

(1) The significant spike of I-129 in Sector I at 15,080 years is due to the FDC wall 

hydraulic conductivity increasing by four orders of magnitude at year 15,080. This 

factor results in the vertical spike of I-129 at 15,080 years in Figure 5.5-5. 

(2) I-129 has relatively low retardation factors in cementitious materials and soil 

materials that allow I-129 to move quickly through the environment to the 100m 

boundary once it has exited the FDC. The Kd range of I-129 in cementitious 

materials is 4 mL/g to 15 mL/g and in soils is 0.0 mL/g to 0.6 mL/g depending on 

the chemical state of the cementitious materials or solid type. 
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(3) Sector I is responsible for the highest I-129 peak location at the 100m SDF 

boundary because of the I-129 inventory in the FDCs. As can be seen in Table 3.3-

1 and Table 3.3-3, the I-129 inventory of each of Vaults 1 and 4 (1.1E-1 Ci and 

2.8E-1 Ci) are roughly equal to that of an individual FDCs inventory (3.8E-1 Ci) in 

Table 3.3-5. Thus, as the I-129 release becomes dominant, Sector I, which is 

influenced heavily by the simultaneous release of the FDC I-129 inventory, 

becomes the peak sector. 

Since Tc-99 moves relatively quickly in an oxidized cementitious environment (Kd = 0.8 

mL/g middle age and 0.5 mL/g old age, Table 4.2-18), once the reducing capacity in the 

disposal unit has been depleted, the Tc-99 moves rapidly to the 100m well. The Sector B Tc99 peak occurs at approximately year 16,100. This peak coincides with the transition of the 

Vault 4 wall concrete from reducing to oxidizing conditions (Table 4.4-7). 

5.5.1.3 Individual Disposal Unit Contributions to a MOP 100m Peak Annual 

Groundwater Pathways Dose 

Table 5.5-4 shows the relative contributions from the various distinct waste sources (Vault 1, 

Vault 4, and the FDCs) which might contribute to the Sector B 100m MOP groundwater 

pathways dose at 10,000 years and to the Sector I 100m MOP groundwater pathways dose at 

15,080 years (the years of the peak doses within 10,000 and 20,000 years respectively). 

Vault 4, which as discussed previously has an appreciable release of Ra-226 prior to year 

10,000, is the primary contributor (approximately 92%) to the 100m Peak Groundwater 

Pathways Dose in Sector B at year 10,000. Appendix D contains the 100m radionuclide 

concentration curves (20,000 years) for the various distinct waste sources. 

Table 5.5-4: 100m MOP Peak Groundwater Pathways Dose at Peak Years, Sectors B 

and I 

Waste 

Source 

Contribution to the 

Sector B Peak Dose at 

year 10,000 (mrem/yr) 

Percentage of 

Total Peak 

Dose (%) 

Contribution to 

Sector I Peak Dose at 

year 15,080 (mrem/yr) 

Percentage 

of Total 

Peak Dose 

Vault 1 <0.1 3% <0.1 <1% 

Vault 4 1.3 92% 0.3 10% 

FDCs 0.1 5% 2.8 90% 

TOTAL 1.4 100% 3.1 100% 

5.5.1.4 Individual Pathways Contributions to a MOP 100m Peak Annual Groundwater 

Pathways Dose 

As stated previously, the total peak groundwater pathways dose results are the summation of 

the doses associated with all the individual 100m well pathways identified in Section 5.4. 

Table 5.5-5 shows the relative contributions from the individual groundwater pathways to the 

Sector B 100m MOP receptor dose at 10,000 years (the year of the peak dose). The primary 

contributors are water ingestion (49% of peak dose), fish ingestion (22% of peak dose) and 

vegetable ingestion (22% of peak dose). 
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Table 5.5-5: 100m MOP Peak Dose Groundwater Pathways Contributions, Sector B 

Pathway 

Associated Contribution to 

Sector B peak at year 10,000 

(mrem/yr) 

Percentage of 

Sector B Total 

Peak Dose 

Sector B Principal 

Radionuclide Pathway 

Dose 

Water Ingestion 0.7 49.4% Ra-226 (95%) 

Fish Ingestion 0.3 22.3% Ra-226 (94%) 

Vegetable 

Ingestion 0.3 22.2% Ra-226 (95%) 

Other Pathwaysa <0.1 6.1% Ra-226 (% varies by 

pathways) 

TOTAL 1.4 100% 

(a) The individual pathways included in “other pathways” each contributed < 0.05 mrem/yr to the Sector B peak at 

year 10,000 

Tables 5.5-6, 5.5-7 and 5.5-8 show the 100m peak water, fish, and vegetable ingestion doses 

for the 100m sectors with the highest peaks within 10,000 and 20,000 years (Sectors B and I 

respectively). The peak water ingestion doses for Sectors B and I are, 0.7 mrem/yr for Sector 

B (with Ra-226 as the principal radionuclide), and 0.1 mrem/yr for Sector I (with I-129 as the 

principal radionuclide). Figure 5.5-6 shows the water ingestion doses to a 100m MOP 

receptor over time during the performance period (10,000 years) for Sectors B and I. 

The water ingestion dose is directly scalable to the assumed water consumption rate (i.e., an 

increase in water consumption to 730 L/yr would result in an increase of 2.17 to the water 

ingestion dose). 

Table 5.5-6: 100m MOP Peak Water Ingestion Doses, Sectors B and I 

Sector 

Peak Water 

Ingestion Dose in 

10,000 years 

(mrem/yr) 

Principal 

Radionuclide 

Peak Water 

Ingestion Dose in 

20,000 years 

(mrem/yr) 

Principal 

Radionuclide 

B 0.7 (year 10,000) Ra-226 1.3 (year 16,220) Ra-226 

I 0.1 (year 10,000) I-129 1.3 (year 15,080) I-129 

Table 5.5-7: 100m MOP Peak Fish Ingestion Doses, Sectors B and I 

Sector 

Peak Fish 

Ingestion Dose in 

10,000 years 

(mrem/yr) 

Principal 

Radionuclide 

Peak Fish Ingestion 

Dose in 20,000 years 

(mrem/yr) 

Principal 

Radionuclide 

B 0.3 (year 10,000) Ra-226 0.8 (year 15,080) I-129 

I 0.3 (year 10,000) Ra-226 0.8 (year 15,080) I-129 
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Table 5.5-8: 100m MOP Peak Vegetable Ingestion Doses, Sectors B and I 

Sector 

Peak Vegetable 

Ingestion Dose in 

10,000 years 

(mrem/yr) 

Principal 

Radionuclide 

Peak Vegetable 

Ingestion Dose in 

20,000 years 

(mrem/yr) 

Principal 

Radionuclide 

B 0.3 (year 10,000) Ra-226 0.6 (year 16,220) Ra-226 

I < 0.05 NA 0.6 (year 15,080) I-129 

Figure 5.5-6: 100m MOP Peak Water Ingestion Dose within 10,000 Years, Sectors B and I 

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Time (yr)

(mrem/yr)

Sector B Sector I

Figure 5.5-7 shows the 100m MOP receptor fish ingestion doses within 10,000 years for 

Sectors B and I. The peak fish ingestion doses for Sectors B and I are 0.3 mrem/yr, with Ra226 as the principal radionuclide contributor. Note that these values are the same for Sectors 

B and I because the fish ingestion contribution is from the seepline location with the 

maximum concentration for each radionuclide, regardless of which of the sectors is being 

evaluated. For example, the receptor who drills a well in Sector I is allowed to fish at any 

seepline streams, including McQueen Branch, even though other streams (i.e., UTR) may be 

closer. 
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Figure 5.5-7: 100m MOP Peak Fish Ingestion Dose within 10,000 Years, Sectors B and I 

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Time (yr)

(mrem/yr)

Fish Ingestion Dose, Sectors B and I

Figure 5.5-8 shows the vegetable ingestion doses to the 100m MOP receptor within 10,000 

years for Sectors B and I. The peak vegetable ingestion dose for Sector B is 0.3 mrem/yr, 

with Ra-226 as the principal radionuclide. Sector I peak vegetable ingestion dose is <0.05 

mrem/yr. 
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Figure 5.5-8: 100m MOP Peak Vegetable Ingestion Dose within 10,000 Years, Sectors B 

and I 

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000 10,000

Time (yr)

(mrem/yr)

Sector B Sector I

5.5.1.5 Member of the Public 100m Peak Annual Groundwater Pathways Dose Results 

for 40,000 years 

The peak groundwater pathways doses associated with key radionuclides are calculated for 

40,000 years in order that the dose behavior well past the performance period can be 

evaluated (Appendix C contains 40,000 year curves for the 100m key radionuclide 

concentrations). These peak groundwater pathways doses are the total doses associated with 

the individual MOP 100m pathways identified in Section 5.4. Figure 5.5-9 shows the peak 

100m groundwater pathways doses over time for 40,000 years for Sectors B and I. The 

Sector B peak dose is approximately 3.6 mrem/yr, after year 20,000. The Sector I peak dose 

is approximately 3.1 mrem/yr at year 15,080. 

The Sector I MOP dose peak ranges from approximately 2.0 mrem/yr to approximately 1.9 

mrem/yr during the 20,000 year to 40,000 year timeframe. After 21,000 years the dose peaks 

for both Sector B and Sector I are not trending upward over the remainder of the 40,000 year 

period. 
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Figure 5.5-9: 100m MOP Peak Groundwater Pathways Dose within 40,000 Years, Sectors 

B and I 

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

3

3.2

3.4

3.6

0 4,000 8,000 12,000 16,000 20,000 24,000 28,000 32,000 36,000 40,000

Time (yr)

(mrem/yr)

Sector B Sector I 

5.5.2 Member of the Public All-Pathways Dose Results 

The purpose of this section is to present the total all-pathways peak doses for a MOP at 

100m. The total all-pathways doses include both the groundwater and air pathways 

contributors. 

The peak all-pathways annual dose for a MOP at 100m is calculated using the highest 100m 

groundwater pathways dose results during the 10,000 year performance period (from Section 

5.5.1) in combination with the air pathway results (from Section 5.3). The peak all-pathways 

annual dose for a MOP is 1.4 mrem/yr and is associated with Sector B. The breakdown of 

the individual dose contributors is provided in Table 5.5-9. 
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Table 5.5-9: 100m MOP Peak Annual All-Pathways Dose Contributors 

Pathway 

Associated 

Contribution to 

Peak at year 10,000 

(mrem/yr) 

Percentage of Total Peak 

Dose 

Water Ingestion 0.7 49.4% 

Fish Ingestion 0.3 22.3% 

Vegetable Ingestion 0.3 22.2% 

Other Pathways a <0.1 6.1% 

Air Pathways <0.005 0% 

Total 1.4 100% 

(a) The individual pathways included in “other pathways” each contributed < 0.05 

mrem/yr to the Sector B peak at year 10,000. 

5.6 Uncertainty and Sensitivity Analyses 

The purpose of the uncertainty and sensitivity section is to consider the uncertainties in the 

conceptual models utilized and sensitivities of the results to the parameters used in the 

mathematical models. This evaluation was conducted for analyses related to a MOP, as well as 

those related to inadvertent intruders. These evaluations focused on key uncertainties and key 

sensitivities identified during modeling. The uncertainty and sensitivity analyses were primarily 

performed using a probabilistic model, which will be discussed in Sections 5.6.1 through 5.6.6. 

Section 5.6.7 will describe some additional single parameter sensitivity analyses that were 

performed through deterministic modeling using the PORFLOW model. 

The probabilistic model, using the GoldSim systems analysis software, allows for variability of 

multiple parameters simultaneously, so concurrent effect of changes in the model can be 

analyzed, and the potential impact of changes can be assessed. This assessment allows for 

identification of parameters that are only of significance when varied simultaneously with 

another parameter. The GoldSim probabilistic model requires, as input, the abstraction of flow 

output from PORFLOW as described in Section 4.4.4.2.1. The deterministic model single 

parameter analysis, using PORFLOW, provides a method to evaluate parametric effects in 

isolation, so the importance of the uncertainty around a single parameter of concern can be 

evaluated. Although the single parameter analyses provide limited insight relative to the 

probabilistic uncertainty and sensitivity analyses, single parameter analyses have the advantage 

of using the more direct PORFLOW flow modeling, versus the abstracted flows in the SDF 

GoldSim model. Using both probabilistic and deterministic models for sensitivity analysis 

versus a single approach provides additional information concerning which parameters are of 

most importance to understanding dose estimates. 

5.6.1 Uncertainty and Sensitivity Analyses using Probabilistic Modeling 

The objective of these analyses was to investigate uncertainties that are inherent in 

conceptual models, mathematical models, and related data and assumptions to provide 

reasonable assurance that performance objectives will be met and ensure any future work 

focuses on issues of importance. 
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5.6.1.1 GoldSim SDF Model 

In order to address uncertainty and sensitivity for the modeling of the SDF, a probabilistic 

model was constructed. This model is simpler in design than the PORFLOW groundwater 

model in its environmental transport calculations, but includes additional calculations that 

cannot be performed in PORFLOW. The GoldSim SDF model is described in detail in 

Section 4.4.4.2. 

The probabilistic model, written using the GoldSim systems analysis software, accepts 

uncertainty and variability in the input parameters, the values of which can be defined using 

probability distributions. If a given model input (e.g., the Kd of saltstone) is given a 

distribution, or range of values, then this distribution is sampled in the collection of Monte 

Carlo runs that constitutes a probabilistic analysis. The collective uncertainty of all 

stochastic (probabilistic) inputs is reflected in the range and distribution of modeled results, 

such as water concentrations or dose to hypothetical future human receptors. If a given input 

parameter is given no range of input values, that is, if it is defined deterministically, then it 

contributes nothing to the overall uncertainty in the results. In reality, there are few 

parameters that have zero uncertainty. An example of a parameter without a defined range is 

the half-life of radionuclides. 

The probabilistic model allows evaluation of the uncertainty in the PA. The results of the 

uncertainty analysis of this model are discussed in Section 5.6.4. Adopting a probabilistic 

approach also allows analysts to determine which model input parameters are the most 

significant to the results. This is done through sensitivity analysis, which identifies 

covariance between model inputs and results. Section 5.6.5 discusses the sensitivity analysis 

performed for the SDF model. 

A benchmarking of the environmental transport calculations within a deterministic version of 

the GoldSim SDF model and those performed by the PORFLOW model is discussed in 

Section 5.6.2. 

5.6.2 GoldSim Benchmarking 

5.6.2.1 Benchmarking Between the GoldSim and PORFLOW Models 

The probabilistic model of SDF using the GoldSim systems analysis software is described in 

Section 4.4.4. In order for the probabilistic results of this model to be compared to the results 

of the PORFLOW SDF model, obtaining a reasonable degree of agreement between the two 

models is needed. Ideally, the results of a deterministic Base Case (Case A) assessment 

using the PORFLOW model could be mimicked by a similar run in the GoldSim model. 

Deterministic results from both models should be comparable for the various cases and 

scenarios developed in the conceptual case model as well. An initial benchmarking effort for 

Case A and Case C is described in SRNL-TR-2009-00052. Subsequent benchmarking has 

been conducted to address Cases A through E and is described in this section. The term 

“benchmarking” has been chosen, rather than “calibration”, since this process establishes a 

point from which comparisons can be made rather than attempting to ensure that all results 

for the two models are identical for all modeling scenarios. 
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It is not expected that the results of the two models will be identical because there are 

fundamental differences in modeling platforms and differences in model approach (i.e., 2-D 

and 3-D process model in PORFLOW versus a 1-D system model in GoldSim). 

The following sections describe the procedure used to benchmark the GoldSim SDF model to 

the PORFLOW SDF model and the results of that benchmarking. 

5.6.2.2 Saltstone Disposal Facility PA Benchmarking Activities and Results 

Baseline groundwater modeling was performed using the PORFLOW modeling software, a 

3-D finite difference porous media flow and transport program. However, for performing a 

comprehensive evaluation of uncertainty and sensitivity, the PORFLOW SDF model is not 

optimum, since such an analysis requires the execution, integration, and analysis of more 

information than can be handled practically using a large process model such as PORFLOW. 

The PORFLOW model is used in the SDF PA for analyses of single parameter changes, but 

is not designed to model a large number of varying cases. For this reason, uncertainty and 

sensitivity analyses for the SDF PA are performed using the GoldSim systems analysis 

software. The GoldSim software is designed to perform probabilistic analyses of abstracted 

systems. To integrate the two software programs, benchmarking is required to demonstrate 

that the PORFLOW SDF model and the GoldSim SDF model are producing comparable 

results. 

The purpose of the benchmarking is to ensure reasonable transport modeling agreement 

between the SDF PORFLOW and GoldSim models, not to calibrate the radionuclide 

concentration results between them. Although every attempt was made to ensure transport 

modeling was as similar as possible for the two models, the different solution formulations of 

the two codes ensured that there would be a number of differences between the two models. 

Before benchmarking began, the PORFLOW results were used to determine which 

radionuclides were most important to dose. It was found that the radionuclides of most 

importance to dose were Ra-226 and I-129 for Case A (see Section 5.2.2). However, the Tc99 was also analyzed in the benchmarking as it is highly mobile during transport when 

released from the waste form. Benchmarking was performed using the GoldSim model in 

deterministic mode at two model locations, the interface between the unsaturated and 

saturated zones, and the 100m boundary sectors. Details on the benchmarking methodology 

of the SDF GoldSim model to the SDF PORFLOW model are found in SRNL-TR-2009-

00052 for Cases A and C. Subsequent benchmarking, addressed below, supplements the 

results presented in SRNL-TR-2009-00052 and includes the other modeling scenarios in 

addition to Cases A and C. 

5.6.2.3 Benchmarking Adjustments and Results 

The methodology of the initial benchmarking effort described in SRNL-TR-2009-00052 is 

utilized in the subsequent benchmarking addressed below. Because the “shrinking core” 

release model for Tc-99 utilized in PORFLOW, as described in Section 4.2.3.2.4, is not 

explicitly modeled in GoldSim, the benchmarking conducted in SRNL-TR-2009-00052 

required adjusting the Kd value for Tc-99. The Tc-99 Kd value was reduced in the reducing 

region by a factor of 0.3 and increased in the oxidizing region by a factor of 500. For this 

subsequent benchmarking effort these adjustments were retained. However, no other 
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elemental or radionuclide-specific adjustments made in the initial benchmarking effort have 

been retained. 

Section 4.4.4.2 describes the GoldSim model and refers to SRNL-TR-2009-00051 for 

additional details. The GoldSim model utilizes the radionuclide inventories provided in 

Section 3.3 for all cases. PORFLOW utilizes the radionuclide inventories provided in 

Section 3.3 for Case A concentrations at 100m locations. PORFLOW utilizes the inventories 

of, and the parents of, the “Key” radionuclides described in Section 5.2.2 at the 100m 

locations for Cases B through E and at the stream locations for Case A. For this 

benchmarking effort a constraint was placed on what would be adjusted so as not to 

preferentially affect other radionuclides not being analyzed. 

A significant departure from the initial benchmarking effort was the handling of radionuclide 

inventory in the walls of Vault 1 and Vault 4. The initial benchmarking effort adjusted the 

inventory in the vault walls to fit the modeling data obtained from PORFLOW and thus was 

varied for the cases analyzed (Case A and Case C). For this benchmarking effort the wall 

inventory in the vault walls is a fixed percentage of the vault radionuclide by vault type: 

0.65% for Vault 1 and 0.5% for Vault 4 which is the same as the PORFLOW model as 

indicated in Sections 4.4.1.1 and 4.4.1.2. 

5.6.2.3.1 Flux Benchmarking and Results for the Baseline Case – Case A 

The benchmarking effort compared the flux at the interface between the unsaturated zone and 

the saturated zone, the concentrations at 100m distance for the various sectors shown in 

Section 5.2.1, and the doses to the MOP at these 100m locations. 

Adjustments to the GoldSim model to benchmark the flux at the interface between the 

unsaturated zone and the saturated zone was restricted to applying factors to the flow values 

abstracted from the PORFLOW results. Section 4.4.4.2 describes the flow abstraction 

methodology utilized to input the flow values calculated by PORFLOW since the GoldSim 

model does not calculate flow; but relies on PORFLOW results. This benchmarking process 

merely adjusts these abstracted flow values by applying multiplicative factors to the 

abstracted flow values. As described in Section 4.4.4.2, the flows abstracted from 

PORFLOW and utilized in the GoldSim model are: 

1. PF_Flowgrout – the flow of liquid through saltstone 

2. PF_FlowWall – the flow of liquid through the wall of the disposal unit 

3. PF_Flowdirt – the flow of liquid in the soil region adjacent to wall 

4. PF_FlowUZ – the flow of liquid in the unsaturated zone below the disposal unit 

For each type of disposal unit, the values of the flows described above were adjusted by a 

multiplicative factor. With each adjustment, the flux to the water table computed by 

GoldSim was compared to the flux computed by PORFLOW. Once a reasonable comparison 

of the flux values were observed, the adjustments were considered final. 

Figures 5.6-1 through 5.6-3 illustrate the final flux benchmarking results for Vault 1 for Ra226, I-129, and Tc-99, respectively. The final adjustments made for Case A are provided in 

Table 5.6-1. The rapid rise of the flux is due to the flushing of the assumed inventory in the 

walls for Vault 1. The behavior of the Ra-226 flux profile (Figure 5.6-1) shows good 
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agreement between PORFLOW (red line) and GoldSim (blue line) even though the 

magnitude of the flux is greater in the GoldSim model. The behavior of the I-129 flux profile 

(Figure 5.6-2) could have been improved with further adjustments but at the expense of the 

Ra-226 and Tc-99 flux curves which showed good agreement between PORFLOW and 

GoldSim. Because Ra-226 is the most significant contributor to dose, further adjustment was 

not performed. 

Figure 5.6-1: Vault 1 Ra-226 Flux Comparison 

1.E-12

1.E-11

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flux (g/yr) 

GoldSim PORFLOW
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Figure 5.6-2: Vault 1 I-129-Flux Comparison 

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flux (g/yr) 

GoldSim PORFLOW

Figure 5.6-3: Vault 1 Tc-99 Flux Comparison 

1.E-12

1.E-11

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flux (g/yr) 

GoldSim PORFLOW
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Table 5.6-1: Adjustment Multiplicative Factors on Flow Values 

Modeling Scenario Cases GoldSim Parameter Case A Case B Case C Case D Case E 

Vault 1 

PF_Flowgrout 1 1 1 1 1 

PF_FlowWall 0.1 1 1 1 1 

PF_Flowdirt 1 1 1 1 1 

PF_FlowUZ 3 1 1 1 1 

 

Vault 4 

PF_Flowgrout 0.8 0.3 1 1 0.9 

PF_FlowWall 0.3 0.8 1 0.5 0.2 

PF_Flowdirt 1 1 1 1 1 

PF_FlowUZ 0.9 0.45 1.5 0.5 0.15 

 

FDC 

PF_Flowgrout 10 0.15 1 1 1 

PF_FlowWall 1 0.25 1 0.2 1 

PF_Flowdirt 1 1 1 1 1 

PF_FlowUZ 0.8 0.1 1 0.1 0.8 

Figures 5.6-4 through 5.6-6 illustrate the final flux benchmarking results for Vault 4 for Ra226, I-129, and Tc-99, respectively. The final adjustments made for Case A are presented in 

Table 5.6-1. The rapid rise of the flux, as in the case for Vault 1, is also due to the flushing 

of the assumed inventory in the walls for Vault 4. The flux profiles do not show as good 

agreement as shown for Vault 1 but the range of the magnitude of the fluxes is reasonable. 
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Figure 5.6-4: Vault 4 Ra-226 Flux Comparison 

1.E-12

1.E-11

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flux (g/yr) 

GoldSim PORFLOW

Figure 5.6-5: Vault 4 I-129 Flux Comparison 

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flux (g/yr) 

GoldSim PORFLOW
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Figure 5.6-6: Vault 4 Tc-99 Flux Comparison 

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flux (g/yr) 

GoldSim PORFLOW

Figures 5.6-7 through 5.6-9 illustrate the final adjusted flux benchmarking results for an FDC 

for Ra-226, I-129, and Tc-99, respectively. The final adjustments made for Case A are 

presented in Table 5.6-1. Because there is no inventory assumed in the walls of the FDC, 

there is only a gradual, rather than rapid, rise in flux. The flux profiles show acceptable 

agreement in the later time periods when the more significant release occurs. 
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Figure 5.6-7: FDC Ra-226 Flux Comparison 

1.E-12

1.E-11

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flux (g/yr) 

GoldSim PORFLOW

Figure 5.6-8: FDC I-129 Flux Comparison 

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flux (g/yr) 

GoldSim PORFLOW
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Figure 5.6-9: FDC Tc-99 Flux Comparison 

1.E-15

1.E-14

1.E-13

1.E-12

1.E-11

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flux (g/yr) 

GoldSim PORFLOW

5.6.2.3.2 Saturated Zone (Concentration) Benchmarking and Results – Case A 

The saturated zone benchmarking described in SRNL-TR-2009-00052 was unchanged during 

this subsequent benchmarking effort and is reflected in the following paragraphs. 

Recognizing that this saturated zone benchmarking was conditional on the initial flux 

benchmarking which has been redone as described above; adjustments were made on the 

contribution of Vaults 1 and 4 to the various sectors. 

The saturated zone benchmarking was challenging because of the multiple sources that can 

contribute to the concentrations at the various points of consideration. The arrivals of the 

peaks can generally be ascribed to a source, or multiple sources, due to the time-step length 

and the travel distance. This allowed for a relatively simple benchmarking of the saturated 

zone flow rate. 

Because the saturated zone cell size represents an “average” saturated zone, a factor 

(thickness multiplied by area) was applied to all regions to account for the “dilution” shown 

by PORFLOW. 

Two parameters adjusted after the flow rate was set were, (1) a plume factor, and (2) the 

contribution of Vaults 1 and 4 to unexpected regions. The plume factor was adjusted for 

Sector J only. In Sector J, a flow divide occurs and it was more affected than Sector I. A 

factor was added to donor fractions of Vaults 1 and 4 mass to the cells, normal to their main 

flow path. 
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Although there are differences between the two models’ results in certain sectors, the 

concentration trends are similar (Figures 5.6-10 and 5.6-11) especially for Ra-226 and I-129 

which are the major contributors to dose. The significant difference in concentration results 

for Tc-99 early in the assessment period has no adverse impact because of the Ra-226 and I129 dominance in the dose. Note that the GoldSim model uses a 100 year time step interval 

for concentration calculations; but PORFLOW uses a 20 year time step interval for 

concentrations. The concentration comparison figures are based on 100 year time intervals. 

In Figures 5.6-10 and 5.6-11, the dotted lines are GoldSim results, the solid lines are 

PORFLOW results. Note also that “South Sectors” and “North Sectors” refer to Sectors A 

through F and G through L respectively. 
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Figure 5.6-10: South Sectors Concentration Comparisons – Case A 

100M Concentration in Sector A

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector B

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector C

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector D

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector E

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector F

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim
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Figure 5.6-11: North Sectors Concentration Comparisons – Case A 

100M Concentration in Sector G

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector H

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector I

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector J

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector K

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim

100M Concentration in Sector L

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

I-129 PORFLOW Ra-226 PORFLOW Tc-99 PORFLOW

I-129 GoldSim Ra-226 GoldSim Tc-99 GoldSim
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5.6.2.3.3 Dose Comparisons – Case A 

The PORFLOW model assumes that the MOP consumes fish from the stream location of 

highest radionuclide concentration to conservatively assess the impact of the fish ingestion 

pathway. In the GoldSim model the fish ingestion pathway dose was computed in each of 

the 12 sectors and found that Sector B provides the highest fish ingestion dose. Thus the 

dose to the MOP in any sector assumes that the dose contribution of fish ingestion is based 

on Sector B. Figure 5.6-12 illustrates the comparison of the fish ingestion dose in Sector B 

from the GoldSim model to the fish ingestion dose computed in PORFLOW. 

Figure 5.6-12: Fish Ingestion Dose Pathway Comparisons – Case A 

1.E-03

1.E-02

1.E-01

1.E+00

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Fish Ingestion Dose (mrem/yr) 

GoldSim (Sector B) PORFLOW

Figure 5.6-13 illustrates reasonable agreement of the magnitude of the MOP dose profiles 

between the GoldSim and PORFLOW models for all modeled radionuclides. 
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Figure 5.6-13: MOP Dose Comparisons – Case A 

MOP Dose - PORFLOW

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L

MOP Dose - GoldSim

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L
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5.6.2.3.4 Benchmarking for Cases B Through E 

Review of the benchmarking results for Case A indicate that, while comparable flux values 

between the GoldSim model and the PORFLOW model are desired; comparable 

concentration values and the resulting MOP dose between the GoldSim model and the 

PORFLOW model is the measure of benchmarking success. 

For the remaining cases, only the multiplicative factors applied to the abstracted PORFLOW 

flow values are adjusted for each disposal cell type. The adjustments are summarized in 

Table 5.6-1. The individual case benchmarking efforts focus only on the radionuclide(s) that 

contribute to the majority of the dose based on the PORFLOW results. The following 

sections present the results of the benchmarking for Cases B through E. 

5.6.2.3.5 Benchmarking Results for Case B 

Figures 5.6-14 and 5.6-15 illustrate the 100m concentrations in Sector B and Sector I, 

respectively, for I-129 and Ra-226. Figure 5.6-14 shows excellent agreement between the 

GoldSim and PORFLOW models for Ra-226, which contributes more than 90% of the peak 

MOP dose in Sector B. Figure 5.6-15 shows reasonable agreement for Ra-226, which 

contributes nearly 70% of the peak MOP dose in Sector I. 

Figure 5.6-16 illustrates reasonable agreement of the magnitude of the MOP dose profiles 

between the GoldSim and PORFLOW models for all modeled radionuclides. 

Figure 5.6-14: Concentration Comparisons in Sector B – Case B 

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

Ra-226 PORFLOW I-129 PORFLOW

Ra-226 GoldSim I-129 GoldSim
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Figure 5.6-15: Concentration Comparisons in Sector I – Case B 

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

Ra-226 PORFLOW I-129 PORFLOW

Ra-226 GoldSim I-129 GoldSim
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Figure 5.6-16: MOP Comparisons – Case B 

MOP Dose - PORFLOW

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L

MOP Dose - GoldSim 

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L
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5.6.2.3.6 Benchmarking and Results for Case C 

Figures 5.6-17 and 5.6-18 illustrate the 100m concentrations in Sector B and Sector I, 

respectively, for Ra-226. Figure 5.6-14 shows excellent agreement between the GoldSim 

and PORFLOW models for Ra-226, which contributes nearly 93% of the peak MOP dose in 

Sector B. Figure 5.6-15 shows reasonable agreement for Ra-226, which contributes nearly 

80% of the peak MOP dose in Sector I. 

Figure 5.6-19 illustrates excellent agreement of the MOP dose profiles between the GoldSim 

and PORFLOW models for all modeled radionuclides during the compliance period of 

10,000 years. The “upswing” of the dose curve shown in the GoldSim model is attributed to 

Pu-239 and Pu-240. The retardation of plutonium in the PORFLOW model caused by the 

disposal unit floor Kd value of 10,000 mL/g is significantly impacted by the GoldSim Case C 

model that assumes a direct mass transfer pathway from saltstone to the unsaturated zone. 

Figure 5.6-17: Concentration Comparisons in Sector B – Case C 

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

100 M Concentration (pCi/L) 

Ra-226 PORFLOW Ra-226 GoldSim
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Figure 5.6-18: Concentration Comparisons in Sector I – Case C 

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

100 M Concentration (pCi/L) 

Ra-226 PORFLOW Ra-226 GoldSim
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Figure 5.6-19: MOP Comparisons – Case C 

MOP Dose - PORFLOW

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L

MOP Dose - GoldSim

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L

1
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5.6.2.3.7 Benchmarking and Results for Case D 

For Case D the major contributors to the peak MOP dose in Sector B are Ra-226 (51%) and 

Tc-99 (40%). Figure 5.6-20 illustrates the 100m concentrations in Sector B for Ra-226 and 

Tc-99, and shows good agreement between PORFLOW and GoldSim models. The 

concentration spikes of Tc-99 shown in Figure 5.6-20 are attributed to the shrinking core 

model used in PORFLOW for the release of Tc-99; as the reduction capacity of the 

cementitious material is consumed, as discussed in Section 4.2.3.2.4. In Sector I, the peak 

MOP dose is predominately from Ra-226, and Figure 5.6-21 shows good agreement between 

the GoldSim and PORFLOW models for Ra-226, which contributes nearly 80% of the peak 

MOP dose. 

Figure 5.6-22 illustrates the MOP dose profiles between the GoldSim and PORFLOW 

models for all modeled radionuclides and show excellent agreement with the magnitude of 

the dose profiles between the two models. 
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Figure 5.6-20: Concentration Comparisons in Sector B – Case D 

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

Ra-226 PORFLOW Tc-99 PORFLOW

Ra-226 GoldSim Tc-99 GoldSim

Figure 5.6-21: Concentration Comparisons in Sector I – Case D 

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1.E-01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

Ra-226 PORFLOW Ra-226 GoldSim
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Figure 5.6-22: MOP Dose Comparisons – Case D 

MOP Dose - PORFLOW

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L

MOP Dose - GoldSim

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L
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5.6.2.3.8 Benchmarking and Results for Case E 

For Case E the peak MOP dose in Sector B is predominantly from Ra-226 (97%). Figure 

5.6-23 illustrates the 100m concentrations in Sector B for Ra-226, and shows good 

agreement between the PORFLOW and GoldSim models. In Sector I, Ra-226 contributes 

54% of the MOP peak dose and I-129 contributes 42% of the peak MOP dose. Figure 5.6-24 

illustrates the 100m concentrations in Sector I for Ra-226 and I-129. Figure 5.6-24 shows 

good agreement for the arrival of the peak of the I-129 concentration; however, the overall 

behavior of the concentration profile in the GoldSim model does not have as good agreement 

to PORFLOW as in the other cases. This lack of general agreement to the behavior of the 

concentration profile is attributed to the flow abstraction used in the GoldSim model, which 

is influenced by the greater flow through saltstone. 

Figure 5.6-25 illustrates excellent agreement of the MOP dose profiles between the GoldSim 

and PORFLOW models for all modeled radionuclides. The upward swing shown in the 

GoldSim model is attributed to the rapid increase in the liquid flow through the wall at the 

later time steps abstracted from the PORFLOW data. 

Figure 5.6-23: Concentration Comparisons in Sector B – Case E 

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

Ra-226 PORFLOW Ra-226 GoldSim
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Figure 5.6-24: Concentration Comparisons in Sector I – Case E 

1.E-04

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Concentration (pCi/L) 

Ra-226 PORFLOW I-129 PORFLOW

Ra-226 GoldSim I-129 GoldSim
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Figure 5.6-25: MOP Dose Comparisons – Case E 

MOP Dose - PORFLOW

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L

MOP Dose - GoldSim

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Dose to MOP (mrem/yr) 

Sector A Sector B Sector C Sector D Sector E Sector F

Sector G Sector H Sector I Sector J Sector K Sector L
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5.6.2.3.9 Benchmarking Summary 

The objective of the benchmarking process is to demonstrate that the dose profiles between 

the GoldSim and PORFLOW models are similar. With similar dose profiles it can be 

claimed that the sensitivity and uncertainty analyses conducted using the GoldSim model is 

representative of the SDF conceptual model. The good to excellent agreement between the 

GoldSim and PORFLOW models shown in the above sections for the dose profiles, or the 

magnitude of the dose profiles, demonstrate that the benchmarking objective has been met. 

Table 5.6-1 provides the model adjustments made to the flow values extracted from 

PORFLOW and used in the GoldSim model. 

5.6.3 Parameters Evaluated in the SDF Probabilistic Model 

In order to evaluate the most sensitive parameters, the parameters selected for evaluation in 

the stochastic analyses were based on modeling experience informed by the basis for the 

selected values and available generic and site-specific data. A thorough discussion of the 

parameters evaluated and the ranges considered is provided in the following discussion. 

5.6.3.1 Saltstone Disposal Facility Case Scenarios 

As discussed in Section 4.4.2, five different disposal unit cases are considered. The scenarios 

differ as to whether fast flow paths are present, what assumptions are made regarding 

diffusion to the disposal unit walls, and how saltstone degradation is modeled. The 

differences between the five analytical cases are summarized in Table 5.6-2. Depending on 

the disposal unit type, different probabilities of occurrence are assumed for each of the 

potential cases as shown in Table 5.6-3. Discrete distributions are chosen using engineering 

judgment informed by disposal unit design specifics, SRS PA experience, and lessons 

learned with a maximum entropy approach taken as a starting point for determination of the 

impact of various cases. Furthermore, an informal elicitation process was employed to 

augment the engineering judgment of the various cases and the probabilities assigned to each. 

The disposal unit design differences that informed the probability choices are provided 

below: 

• Case B assumes that the sheet drainage system present in Vault 4 and the FDCs 

deteriorate to the extent that a channel is formed between the saltstone monolith and 

the walls of the disposal unit causing a fast flow path. The probability of Case B is 

much lower than the Base Case (Case A) because of the low likelihood that 

deterioration of the sheet drainage system would develop the fast flow path analyzed. 

Because Vault 1 does not contain a sheet drainage system, the probability of this case 

occurring in Vault 1 is zero. As described in Section 4.4.4.1, to represent the affect of 

hypothetical fast flow path in Cases B and C, the PORFLOW model incorporated a 

higher conductivity vertical leg extending through the roof and floor, including the 

upper and lower mud mats of the FDCs, to form a conduit between the sand drain and 

undisturbed soil beneath the disposal unit. 

• Case C includes the fast flow paths caused by the deterioration of the sheet drainage 

system (Case B) plus the fast flow paths caused by the cracking of cementitious 

material in the saltstone and roof support columns. The potential for saltstone 
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cracking is present in all disposal units; however, Vault 1 does not have any roof 

support columns and thus the potential of additional fast flow paths caused by the 

deterioration of the roof support columns is not present in Vault 1. The probabilities 

assigned to this case are much lower than the Base Case in general because “straight 

line” cracks are not anticipated to occur in the cementitious materials. Any 

degradation of the cementitious materials that does occur is expected to result in 

small cracks (which cause increased flow through hydraulic conductivity changes) 

rather than void spaces that would channel flow directly from the top of the disposal 

unit, through the saltstone monolith and disposal unit floor, including the upper and 

lower mud mats of the FDCs, and into the unsaturated zone below the disposal unit. 

If void spaces do develop, it is probable they would fill with material migrating 

downward from the materials above the void space (e.g., as the cementitious 

materials degrade). Cracks causing increased flow through hydraulic conductivity 

changes are modeled independent of the fast flow paths as addressed in Section 4.2.3. 

• Case D addresses the potential that the sheet drainage system present in Vault 4 and 

the FDCs remains intact to form a capillary break between the saltstone monolith and 

the disposal unit walls, thus preventing diffusion through the walls. Similar to Case 

B, the probability of this case for Vault 1 is zero because Vault 1 does not have a 

sheet drainage system installed. 

• Case E addresses the potential for saltstone degradation. Saltstone is designed to 

indefinitely immobilize contaminants in a low permeability medium and the potential 

for its physical degradation is uncertain. As reported in Section 4.2.3, an 

investigation, documented in WSRC-STI-2008-00236, concludes that the fracturing 

initiated by expansive phase precipitation is unlikely to occur in saltstone. However, 

a degraded saltstone condition is postulated to occur as described in Section 4.2.3. 

Table 5.6-2: Disposal Unit Cases 

Case Fast flow paths Saltstone 

Degradation 

A 

(Base Case) None None 

B 

Fast flow path exists between the disposal unit wall 

and the saltstone monolith caused by deterioration of 

existing sheet drainage system 

None 

C 

Fast flow path exists as described in Case B plus 

additional fast flow paths caused by cracks in the 

saltstone or cementitious material in the roof support 

columns 

None 

D 

No fast flow paths and the existing sheet drainage 

system remains intact to form a capillary breach 

between saltstone and the disposal unit wall. 

None 

E None Yes 
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Table 5.6-3: Case Probability by Disposal Unit Type 

Probability by Disposal Unit Type Case Vault 1 (%) Vault 4 (%) FDCs (%) 

A 95 85 85 

B 0 5 5 

C 4.9 4.9 4.9 

D 0 5 5 

E 0.1 0.1 0.1 

Since the GoldSim SDF model is used only to model contaminant transport, flow profiles 

over time are abstracted from PORFLOW flow results for each of the five cases using the 

PORFLOW SDF model. The PORFLOW SDF model flow results are simplified into a 1-D 

steady state flow through the various material zones to allow use in the GoldSim SDF model. 

These material zones are the saltstone monolith, the walls of the disposal units, soil adjacent 

to the walls of the disposal units, and the unsaturated vadose zone below the disposal units. 

Using different flow profiles for the different cases is the method by which uncertainties in 

parameters affecting flow (e.g., condition of the sheet drain system for Vault 4 and the FDCs 

condition of support columns and saltstone) are incorporated into the uncertainty/sensitivity 

analysis. 

Figures 5.6-26 and 5.6-27 provide flow profiles through the saltstone and the wall of Vault 1 

to help illustrate the movement of water flow for the different cases associated with Vault 1. 

The flow profile in Figures 5.6-26 and 5.6-27 may be somewhat counterintuitive as the Case 

A flow produces a higher flow through the saltstone for most of the 20,000 year period. 

However, consideration needs to be given for the flow that is moving through the fast flow 

path conduits in Cases B and C, and therefore, not available to flow through the saltstone of 

Cases B and C. As stated earlier in this section, Vault 1 does not contain a sheet drainage 

system; therefore, Cases B and D are not applicable to Vault 1. 
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Figure 5.6-26: Flow Profile through Saltstone in Vault 1 for Cases A, C, and E 

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flow (cm / yr)

Case A Case C Case E

Figure 5.6-27: Flow Profile through Vault 1 Wall for Cases A, C, and E 

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flow (cm / yr)

Cases A and E Case C
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Figure 5.6-26 illustrates that because of the fast flow path postulated in Case C, flow through 

the saltstone is reduced from the Base Case (Case A). Similarly, Figure 5.6-27 illustrates that 

because of the fast flow path postulated in Case C, flow through the wall is reduced from 

Case A. Figure 5.6-26 illustrates that the postulated degraded condition (Case E) of the 

saltstone allows more flow through the saltstone than in Case A due to the lower hydraulic 

properties associated with the degraded condition of the saltstone. Figure 5.6-27 illustrates 

that the flow through the wall is not significantly impacted by the degraded condition of the 

saltstone. 

The flow profiles through the saltstone and the wall of Vault 4 are provided in Figures 5.6-28 

and 5.6-29 to help illustrate the movement of water flow for the different cases associated 

with Vault 4. As stated earlier in this section, Vault 4 contains a sheet drainage system; 

therefore, Cases B and D are applicable to Vault 4. 

Similar to Vault 1, Figure 5.6-28 illustrates that the flow through the saltstone is reduced 

from the Base Case (Case A), for the fast flow conditions postulated in Cases B and C. See 

the description in Vault 1 above for the explanation for the seemingly counterintuitive results 

between Case A and Cases B and C. The flow profiles for Cases B and C through the 

saltstone illustrate the dependence on the flow through the wall as it is diverted from the 

saltstone to the wall as shown in Figure 5.6-29. Also, as in the case for Vault 1, the flow 

through the saltstone is greater for Case E, the postulated degraded saltstone condition, than 

in the Base Case. For Case D, where it is postulated that a capillary break exists between the 

saltstone and the disposal unit wall due to the presence of the sheet drain, there is no 

appreciable impact on the flow through the saltstone. 
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Figure 5.6-28: Flow Profile through Saltstone in Vault 4 for Cases A through E 

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flow (cm / yr) 

Case A Case B Case C Case D Case E

Figure 5.6-29: Flow Profile through Vault 4 Wall for Cases A through E 

Figure 5.6-29 (Rev 0)

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flow (cm/yr)

Case A Porflow Case B Porflow Case C Porflow Case D Porflow Case E Porflow
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Similar to Vault 1, Figure 5.6-29 illustrates that the flow through the Vault 4 wall is reduced 

from the Base Case (Case A), for the fast flow conditions postulated in Cases B and C. Also, 

as in the case for Vault 1, the flow through the Vault 4 wall is not significantly impacted by 

Case E, the postulated degraded saltstone condition. For Case D, where it is postulated that a 

capillary break exists between the saltstone and the disposal unit wall, there is no appreciable 

impact on the flow through the Vault 4 wall. The significant changes between time-steps 

shown in Figure 5.6-29 for Cases B and C can be attributed to the averaging technique used 

to convert the 2-D flow from PORFLOW to a 1-D flow used in GoldSim. 

Flow profiles through the saltstone and the wall of the FDCs are provided in Figures 5.6-30 

and 5.6-31 to help illustrate the movement of water flow for the different cases associated 

with the FDCs. As is the case for Vault 4, the FDCs contain a sheet drainage system; 

therefore, Cases B and D are applicable to the FDCs. 

Figure 5.6-30: Flow Profile through Saltstone in the FDCs for Cases A through E 

1.E-03

1.E-02

1.E-01

1.E+00

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flow (cm/yr) 

Cases A and D Case B Case C Case E
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Figure 5.6-31: Flow Profile through the Wall of the FDCs for Cases A through E 

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

0 4,000 8,000 12,000 16,000 20,000

Years After Closure

Flow (cm/yr) 

Case A Cases B and C Cases D and E

Unlike Vault 4, Figure 5.6-30 illustrates that the flow through the saltstone is not 

significantly impacted by either of the fast flow cases (Cases B and C). As illustrated for 

Vault 4, Case D also does not significantly impact the flow through the saltstone for the 

FDCs. Also, as in the case for Vaults 1 and 4, the flow through the saltstone is greater for 

Case E, the postulated degraded saltstone condition, than in the Base Case (Case A). 

Unlike Vault 4, Figure 5.6-31 illustrates that the flow through the wall of the FDCs is not 

significantly impacted by either of the fast flow cases (Cases B and C). As illustrated for 

Vault 4, Case D also does not significantly impact the flow through the wall for the FDCs. 

Also, as in the case for Vaults 1 and 4, the flow through the wall is not impacted by Case E, 

the postulated degraded saltstone condition. 

5.6.3.2 Radionuclide Inventory 

The radionuclide inventories in the SDF disposal units control the total amount of radioactive 

contaminants available for release. Sections 3.3 and 4.2.1 describe the basis for estimates of 

the radionuclide inventory in the disposal units. The baseline inventory used for each 

radionuclide is listed in Table 3.3-1, 3.3-3, 3.3-5, and 3.3-7. In the probabilistic analyses of 

this parameter, the inventory of each radionuclide is varied based on uncertainties identified 

in the development of the baseline inventory. The assumed waste treatments’ (i.e., 

ARP/MCU and SWPF) effectiveness used as the basis for the Section 3.3 inventories are 

minimum values acceptable for the processes. Any uncertainty applied to the effectiveness 

would only reduce the disposal inventory and was therefore conservatively ignored in the 

probabilistic analyses. 
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Two isotope inventory variations were considered, source and location. The source variation 

deals with variability associated with the ability to predict inventories. This source variation 

not only includes material variability within the waste tanks, but also includes process 

treatment uncertainty and analytical uncertainty. The process treatment factors used in 

developing the SDF inventory were bounding. Therefore, any associated uncertainty was not 

included to provide conservatism in the inventory estimates. The analytical uncertainty is 

included in the process used to develop the inventory uncertainties below. The location 

variation deals with the uncertain waste disposal sequence to the disposal units. The disposal 

unit inventories, simply, are a total material received, after Vaults 1 and 4, averaged over all 

the disposal units. The actual inventory will differ based on the actual disposal order of 

waste removal from the various waste storage tanks. Vaults 1 and 4 are not included in the 

location variation. 

The inventory variation was based on differences between measured and predicted inventory 

of salt concentrations, and not supernate concentrations. The saltstone inventory was 

principally based on supernate and saltcake quantities from WCS. The WCS supernate 

concentrations are frequently corrected based on sample analyses required for tank farm 

transfers. Therefore the supernate inventory is believed to be reasonably accurate, but does 

not allow for a study of the predicting ability of WCS. WCS also provided the overall basis 

for the saltcake inventories. Unlike supernate inventories, the saltcake inventories are not 

frequently sampled and therefore the inventories are not adjusted. This allows for a 

comparison of WCS predictions to sample analyses. Saltcake samples from Tanks 2, 3, 10, 

25, 29, 37, 38, and 41 were used to develop a ratio of sample analysis to predicted values. 

Only the following isotopes were considered, C-14, Sr-90, Tc-99, I-129, Cs-137, U-238, Np237, and Pu-239. Figure 5.6-32 illustrates these ratios for the different waste storage tanks, 

for several isotopes. Table 5.6-4 presents the uncertainties associated with the radionuclide 

inventory, developed using Figure 5.6-32 as the basis and is identified as “inventory 

uncertainty u” in the GoldSim model using a logarithmic-normal distribution. Note, the 

uncertainty assigned to Cs-137 was based more on the fact that a majority (>99%) of the Cs137 activity originated from the supernate instead of the saltcake. Since the supernate 

inventories are constantly updated, generating confidence, the Cs-137 uncertainty was lower 

than that depicted in Figure 5.6-32. The distributions were selected based in the available 

data for Pu-239 presented in Figure 5.6-32 which indicates that the median of the distribution 

is expected to be 1.0. The values presented in Table 5.6-4 are used as multipliers to the 

baseline inventories presented in Section 3.3 for the uncertainty and sensitivity analysis. 
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Figure 5.6-32: Saltcake Sample to Prediction Ratio 

1.0E-04

1.0E-03

1.0E-02

1.0E-01

1.0E+00

1.0E+01

1.0E+02

1.0E+03

1.0E+04

C-14 Sr-90 Cs-137 U-238 Pu-239

Tank 2

Tank 3

Tank 10

Tank 25 Undrained

Tank 29 Undrained

Tank 37 Undrained

Tank 38

Tank 41 Undrained

Note: 

Tc-99, I-129 and Np237 are not estimated 

by WCS

A ratio less than one 

is conservative

Table 5.6-4: Radionuclide Inventory Uncertainty in GoldSim Model 

Radionuclide Minimum Maximum Median Statistical Mean 

C-14 0.1 10 1.0 1.005 

Cs-137 1.0 10 1.07 1.081 

Pu-239 0.1 10 1.0 1.005 

Sr-90 0.001 1 0.94 0.928 

U-238 0.0001 10 1.0 1.005 

All others 0.1 10 1.0 1.005 

For the location variation on inventory, the GoldSim model randomly selected the order for 

which the waste tanks would be emptied and the FDCs to be filled with the constraint that the 

total SDF inventory presented in Table 3.3-7 would be conserved. 

5.6.3.3 Distribution Coefficient Values 

In the SDF model the saltstone, disposal unit concrete, and soil retard contaminant transport 

with their effectiveness tied to the assigned Kd values (which will vary for different 

elements). Tables 4.2-15 and 4.2-18 present baseline Kd values for all of the elements of 

interest for soils and cementitious materials, respectively. The baseline values reported in the 
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aforementioned tables are the GM for the truncated log-normal distributions utilized in the 

GoldSim model. Based on SRNL-STI-2009-00150, the distributions will be bounded as 

provided in Table 5.6-5. 

Table 5.6-5: Distribution Coefficient Variability in the GoldSim Model 

Material Zone Minimum Maximum Log-Normal Geometric Standard Deviation 

Clayey Soils GM < 4.0 mL/g GM = 4.0 mL/g or greater 

(Backfill Layer) 0.5 x GM a

 1.5 x GM 1.001 mL/g 0.25 x GM 

Sandy Soils GM < 2.7 mL/g GM = 2.7 mL/g or greater 

(Vadose Zone) 0.25 x GM 1.75 x GM 1.001 mL/g 0.375 x GM 

Cementitious GM < 2.7 mL/g GM = 2.7 mL/g or greater 

Materials 0.25 x GM 1.75 x GM 1.001 mL/g 0.375 x GM 

(a) GM = Geometric Mean of the log-normal distribution defined as the baseline value presented in Table 4.2-15 

for soils and Table 4.2-18 for cementitious materials. 

5.6.3.4 Transition Times between Chemical States 

The “Transition Times between Chemical States” in the GoldSim SDF model determined 

how many pore water volumes were required to pass through the saltstone or the wall 

concrete in the disposal units before the cementitious material transitions to a different 

chemistry (i.e., from reducing to oxidizing condition, or from Regions II to III). As part of 

the waste release modeling (discussed in detail in Section 4.2.2), the estimated transition 

times between various chemical phases were calculated for the saltstone and the disposal unit 

concrete and shown in Table 4.2-1. The analysis conducted to calculate these transition 

times is provided in SRNL-TR-2008-00283 and this analysis recommends a ±50% modeling 

uncertainty on the pore volumes. Thus, the GoldSim SDF model includes a stochastic 

analysis on transition times as shown in Table 5.6-6 using a uniform distribution with the 

mean value being the calculated values taken from Table 4.2-1. 

Table 5.6-6: Pore Volume Transition Uncertainty in the GoldSim Model 

Transition State Material Mean Minimum Maximum 

Region II Reducing →

Region II Oxidizing Saltstone 2,806 1,403 4,209 

Region II Oxidizing →

Region III Oxidizing Saltstone 10,422 5,211 15,633 

Region II Reducing →

Region II Oxidizing 

Disposal Unit 

Concrete 3,230 1,615 4,845 

Region II Oxidizing →

Region III Oxidizing 

Disposal Unit 

Concrete 4,206 2,103 6,309 

Note: Regions as found in ISSN 1019-0643 
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5.6.3.5 SDF Lower Vadose Zone Thickness 

The lower vadose zone in the GoldSim SDF model retards contaminant transport, with its 

effectiveness related to the soil Kd values and the vadose zone thickness. Table 4.2-13 shows 

the estimated thickness of the lower vadose zone beneath each of the disposal units. The 

baseline model in the GoldSim SDF model uses the following vadose zone thicknesses, 50 

feet for Vault 1, 40 feet for Vault 4, and 42 feet for the FDCs. Based on the data provided in 

WSRC-TR-2005-00131, a range of ± 16.4 feet is a reasonable variance of the unsaturated 

vadose zone thickness below the disposal units. A triangular distribution is used in the 

GoldSim SDF model for this parameter with the baseline values being the most likely values 

with the maximum value being the baseline plus 16.4 feet and the minimum value being the 

baseline minus 16.4 feet. 

5.6.3.6 Well Depth 

As discussed in Section 4.2.4 on exposure pathways, well water may be used as a primary 

potable water source for a future residence near the well (e.g., drinking water, showering) 

and may be used by the resident as a primary water source for agriculture (e.g., irrigation, 

livestock water). The hypothetical impacts to the receptor can be highly dependent on which 

aquifer the water is drawn. Available on-site and off-site well drilling data, as well as 

information from regional commercial well drillers is examined in SRS-REG-2007-00029 to 

determine probabilities associated with a future resident using a particular aquifer. 

Based on the information obtained, SRS-REG-2007-00029 concludes that a well drilled by a 

professional driller would have a high probability of being located in the Gordon Aquifer or 

deeper. There is a possibility that a MOP receptor would choose to drill his own well and 

would only drill down as far as necessary to meet some short term minimum flow need (e.g., 

10 gpm from the UTR-UZ), however this probability is considered reasonably small. 

Combining the percentages of the wells drilled in each depth range both onsite and offsite, it 

is reasonable to apply the probabilities in Table 5.6-7 when estimating well depths for well 

drilling scenarios within the GSA. 

Table 5.6-7: Probability of Well Driller Exposure from Each Aquifer 

Aquifer (Depth) % of Total in GSA 

UTR-UZ (less than 109 feet) 13 

UTR-LZ (109-170 feet) 44 

Gordon Aquifer (170 feet and lower) 43 

The GoldSim SDF model corresponds to a single representative aquifer and was 

benchmarked with the maximum PORFLOW calculated concentration in any aquifer within 

the sector. To simulate the probability that a potential well driller (MOP or intruder) might 

drill only as deep as the UTR-UZ, or drill deeper into the Gordon Aquifer; the well depth 

probabilities in Table 5.6-7 were used as a stochastic in the GoldSim SDF model. To reflect 

that a well at a different drill depth might have contaminant concentrations different than the 
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single aquifer (UTR-LZ) represented by the GoldSim SDF model, the key radionuclide 

concentration in each of the aquifers of interest, shown in Section 5.2.1, were compared to 

each other in Sector B. The concentrations in Sector B were chosen for comparison because 

the maximum dose within the first 10,000 years after closure occurs in Sector B, as shown in 

Section 5.2. The comparisons show that UTR-LZ has approximately three times the key 

radionuclide concentration than UTR-UZ and approximately 600 times the key radionuclide 

concentration than in the Gordon Aquifer. Thus, the concentration ratios between the three 

aquifers are approximately 35%/100%/0.2% for UTR-UZ/UTR-LZ/Gordon. The UTR-UZ 

and UTR-LZ concentrations are relatively similar because the aquitard that separates them 

(the “tan clay” layer) is a relatively ineffective flow barrier. In contrast, the aquitard that 

separates the Gordon Aquifer (the “green clay” layer) is very effective and there is very little 

downward flow into the Gordon Aquifer relatively to lateral flow along the UTR-LZ Aquifer. 

To conservatively assess the potential consequence of drilling into the different aquifers, the 

GoldSim model uses concentration ratios of 100%/100%/5%. The maximum I-129 

concentration in the three aquifers shown in Section 5.2.1 result in a similar comparison 

provided above for nitrogen, which validates the conservatism used in the GoldSim model. 

Table 5.6-8 provides the relationships used in the stochastic modeling between the 

contaminant concentrations in the three aquifers of interest. 

Table 5.6-8: Contaminant Transfer Ratios Between Aquifers 

Aquifer Contaminant Concentration in 

Relation to UTR-LZ Calculation used for Basis 

UTR-UZ 100% Peak Concentration UTR-UZ/Peak 

Concentration UTR-LZ ~33% 

UTR-LZ 100% N/A 

Gordon 

Aquifer 5% Peak Concentration Gordon Aquifer/Peak Concentration UTR-LZ ~ 0.2% 

The data used in determining the ratios is provided in Appendix E.2. 

5.6.3.7 Bioaccumulation Factors and Human Health Exposure Parameters 

The Bioaccumulation Factors (Section 4.6.1) and Human Health Exposure (Section 4.6.2) 

parameters have various functions in the GoldSim SDF model, but they all assist in 

calculating doses for the exposure pathways. The baseline values and stochastic distributions 

used for various Bioaccumulation Factors and Human Health Exposure parameters are 

provided in Tables 5.6-9 through 5.6-11. For the transfer factors in Tables 4.6-1 through 4.6-

4, only the most likely value was used in the stochastic analysis (no distributions were 

created for these values). 
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Table 5.6-9: Crop Exposure Time and Productivity Stochastics 

Parameter Baseline(2) Minimum Maximum Mean or SD 

or GSD(3)

Distribution 

Used 

Vegetable crop exposure 

times to irrigation, days (1) 70 60 90 7 Normal 

Soil exposure time period 

to irrigation, days 

(Buildup time in soil) 

183 60 365 212.5 Uniform 

Vegetable Crop Yield 

Productivity, kg/m2 0.7 0.2 4 1.4 Lognormal 

MOP Fraction of 

Vegetables Produced 

Locally 

0.173 0 0.5 0.224 Triangular 

MOP Fraction of Meat 

Produced Locally 0.306 0 0.5 0.269 Triangular 

MOP Fraction of Milk 

Produced Locally 0.207 0 0.5 0.236 Triangular 

Intruder Fraction of 

Vegetables Produced 

Locally 

0.308 0 0.5 0.269 Triangular 

Intruder Fraction of Meat 

Produced Locally 0.319 0 0.5 0.273 Triangular 

Intruder Fraction of Milk 

Produced Locally 0.254 0 0.5 0.251 Triangular 

(1) Average growing time for above ground vegetables. 

(2) Baseline value is the value used in the deterministic case and the Most Likely value for Triangular 

distributions. 

(3) Mean is provided for Uniform or Triangular distribution and the SD is provided for the Normal distribution or 

the Geometric Standard Deviation (GSD) for the Lognormal distribution. 

Table 5.6-10: Pathway Physical Parameter Stochastics 

Parameter Baseline(1) Minimum Maximum Mean Distribution 

Used 

Depth of Garden, cm 15 15 61 30.3 Triangular 

Garden Irrigation Rate, 

L/d/m2 3.6 2.08 5.5 0.373 Triangular 

Fraction of Year Garden 

Irrigated 0.2 0.2 0.25 0.217 Triangular 

Garden Size, m2 100 100 1,000 400 Triangular 

(1) Baseline value is the value used in the deterministic case and is the Most Likely value for Triangular 

distributions. 
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Table 5.6-11: Consumption Rate, Pathway Exposure Time and Transport Stochastics 

Consumption Rate 

Parameters Baseline Minimum Maximum Mean or SD or GSD(2)

Distribution 

Used 

Annual Breathing Rate, 

m3

/yr 5,548 1,267 11,600 1,700 Normal 

Annual Leafy Veggie 

Consumption, kg/yr 21 18 43 2 Lognormal 

Annual Other Veggie 

Consumption, kg/yr 163 90 276 2 Lognormal 

Annual Beef 

Consumption, kg/yr 43 26 81 1.8 Lognormal 

Annual Finfish Food 

Consumption, kg/yr 9 2.2 19 10.1 Triangular 

Annual Milk 

Consumption, L/yr 120 73.7 230 2.2 Lognormal 

Water Consumption Rate, 

L/yr 337 184 730 417 Triangular 

Fodder Beef Cow 

Consumption, kg/d 36 27 50 8 Normal 

Fodder Milk Cow 

Consumption, kg/d 52 36 55 11 Normal 

Fraction of Beef Cow 

intake from pasture 0.75 0.5 1 0.75 Triangular 

Fraction of Milk Cow 

intake from pasture 0.56 0.5 1 0.69 Triangular 

(3)Water Beef Cow 

Consumption, L/d 28 28 50 37.8 Triangular 

(3)Water Milk Cow 

Consumption, L/d 50 50 60 54.4 Triangular 

Exposure Time Parameters 

Showering Exposure 

Time, min/d 10 10 30 16.7 Triangular 

(3)Fraction of Year In 

Garden – Intruder 0.01 0.01 0.08 0.04 Triangular 

(1) Baseline value is the value used in the deterministic case and is the Most Likely value for Triangular 

distributions (except as noted in Note 3). 

(2) Mean is provided for Uniform or Triangular distribution, the SD is provided for the Normal distributions or the 

GSD for the Lognormal distributions. 

(3) Most Likely value for Water Beef Cow Consumption is 35.3 L/d, for Water Milk Cow Consumption is 53.3 

L/d, and for Fraction of Year in Garden – Intruder is 0.03. 

Where available, site-specific distribution information, obtained from WSRC-STI-2007-

00004 was used in determining the stochastic range to be evaluated. Where no site-specific 

information was available, a triangular distribution using maximum, minimum and mostlikely values from WSRC-STI-2007-00004 is utilized as the distribution peak in the 

stochastic analysis. Although these values were not site-specific or weighted for the purpose 

of the stochastic analysis, they provide a wide range of possible outcomes, and better able to 

identify parameters of potential concern. Additional background information regarding a few 

parameters of interest are provided below. 
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5.6.3.7.1 Drinking Water Ingestion 

Ingestion of water is a key usage factor for the all-pathways and inadvertent intruder 

analyses. The rate of contaminated water consumption varies based on assumed access to 

water supply. 

The RESRAD 511 L/yr (1.4 L/d) average water ingestion rate updated for use in the allpathways analysis is based on EPA surveys published in the early 1990s. [ANL-EAD-4] 

The 730 L/yr (2 L/d) water ingestion rates for the inadvertent intruder are taken from SiteSpecific Parameter Values for the Nuclear Regulatory Commission’s Food Pathway Dose 

Model (ISSN 0017-9078 Vol. 62 No. 2), and are based on rates for the MEI from Appendix I 

of Regulatory Guide 1.109. The average rate for ingestion of drinking water from these 

sources is 370 L/yr (1 L/d). These publications consider indirect ingestion of water but do 

not consider whether or not the water is bottled or comes from a community or commercial 

source. 

EPA drinking water survey estimates per capita ingestion of water using data from the 

combined 1994, 1995, 1996, and 1998 Continuing Survey of Food Intakes by Individuals 

(CSFII), conducted by the USDA. This publication considers indirect ingestion of water 

from food with water added at the final phase of food preparation and reports water 

consumption from community water, bottled water, water from other sources, missing 

source, and total water. Summary data found in the Executive Summary of EPA-822-R-00-

001 (pages vii-viii) provide a 337 L/yr water ingestion rate. 

According to EPA, direct water is plain water ingested directly as a beverage and indirect 

water is water added to foods and beverages during final preparation at home, or by food 

service establishments such as school cafeterias and restaurants. An example of indirect 

water is water added to dry cake mix. Community water is tap water from the community 

water supply. Bottled water is purchased, plain water. Other water is water obtained from a 

well or rain cistern (household’s), spring (household’s or public), or other source. 

Preparation water is water used to prepare foods and includes the water used to prepare foods 

at home and by local food service establishments (indirect water), as well as, water added by 

commercial food manufacturers. Missing water source indicates that a survey participant 

responded “don’t know” or “not ascertained” to the survey question regarding the source of 

water. Total water is the sum of direct and indirect water from all sources which includes 

community water, bottled water, other water and missing sources. [EPA-822-R-00-001] 

The EPA drinking water survey reports the mean per capita total water ingestion is 1,233 

mL/person/d (450 L/yr) when viewed across genders and all age categories with 75% from 

community water, 13% from bottled water, 10% from other sources and 2% from non 

identified sources. This yields a mean of 924 mL/person/d (337 L/yr) from community water 

and 12.3 mL/person/d (4.5 L/yr) from other sources (well water). [EPA-822-R-00-001] 

A value of 337 L/yr is used as the nominal water ingestion rate for all MOP and inadvertent 

intruder pathway analyses. In the stochastic analyses of this parameter, the water ingestion 

rate range is assumed to be as high as 730 L/yr (2 L/d), which, as discussed above, is a 

maximum evaluation point provided by the NRC. [Regulatory Guide 1.109] The lower 

range of the water ingestion rate range was set at 184 L/yr, the minimum recommended water 
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ingestion rate is cut in half (e.g., water or other liquids from a clean source are used instead 

of drinking water from a contaminated source). A triangular distribution is used in the 

stochastic analysis which causes the mean value for this parameter to rise well above the 

most likely value (417 L/yr vs. 337 L/yr). 

5.6.3.7.2 Crop Yields 

A survey of local practices surveyed 21 county extension agents in Georgia and South 

Carolina to estimate the average mass, in kilograms, of vegetation harvested in a typical 

square meter of garden or farmland within a 50 mile radius of SRS. [WSRC-RP-91-17] 

Crop yields in kg/m2

 were estimated for leafy vegetation (cabbage, lettuce and spinach) and 

other above ground vegetables (broccoli, cauliflower, green peas, lima beans, and sweet 

corn). Average agricultural, garden, and pasture grass productivity for farms in the 50 mile 

region is estimated to be 0.7 kg/m2

, 0.2 kg/m2 and 1.8 kg/m2, respectively. Because the 

garden productivity was estimated to be an order of magnitude lower than 10 Regulatory 

Guide 1.109 default, WSRC-RP-91-17 assumed the garden productivity is to be equal to 

agricultural productivity. This report recommends use of the site-specific value of 0.7 kg/m2

as the expected value for garden productivity, and the 0.2 kg/m2

 should be considered in the 

uncertainty range. 

The current assumption of the fractions of vegetables, milk, and meat intake from a local 

garden were based on various references with 0.5 fraction of vegetable production considered 

to be a maximum value. Table 13-71 of EPA-600-P-95-002 provides regional values for 

vegetables, milk, and meat production fractions and scenario specific values for households 

with gardens who raise animals for an all-pathways analysis and those for households who 

farm for an intruder analysis. 

5.6.3.7.3 Garden Size 

The garden size of 100m2

 for a family of four is assumed in SRS PAs, and is based on sitespecific evaluation of consumption needs and annual productivity. It is assumed that a well 

would not be drilled for a single individual but rather for a household that includes at least 

two adults. As discussed in Section 4.6.2, SRS report, WSRC-RP-91-17 estimated that a 

person within a 50 mile radius of SRS consumes 184 kg of vegetables annually. The crop 

yields discussion above discusses the average garden vegetable yield of 0.2 kg/m2

, but 

recommends the use of the agricultural 0.7 kg/m2

, as reported in WSRC-RP-91-17. A garden 

size of 260m2

 would be required to support the annual consumption of 184 kg of vegetables 

for a household with two adults assuming all vegetables consumed by the adults are from 

their garden. Assuming that only 17% of a person’s vegetables are from their home garden 

(EPA-600-P-95-002), roughly 100m2

 would be required to feed a family of four. This report 

recommends use of the 100m2

 garden size for vegetables only. However, this area is not 

large enough to graze livestock. ANL-EAIS-8 states that an area of 1 hectare (10,000m2

) is 

required to graze a single milk cow. A triangular distribution using the 1,000m2

 as a 

maximum, 100m2

 as a minimum, and the most likely value (100m2) as the peak was utilized 

for garden size in the stochastic analysis. 
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5.6.3.7.4 Soil Exposure Time Period 

For soil exposure time period to irrigation (buildup), SRS report WSRC-STI-2006-00123 

recommends 40 years to indicate the life time of a facility releasing radionuclide and 0.5 of a 

MEI lifetime assuming the MEI is exposed at that location for their lifetime. For the intruder 

and MOP scenario, it is assumed that the irrigation and harvesting of vegetables occur during 

the first year of residence, yielding the 183 day value. 

5.6.3.7.5 Foodstuff Consumption 

For the inadvertent intruder, vegetable, milk and beef consumption rates are taken from ISSN 

0017-9078 Vol. 62 No. 2. These values are based on county specific statistics provided by 

the counties within the states of South Carolina and Georgia that fall within a 50 mile radius 

of SRS and are based on a site-specific evaluation. Triangular distributions using values 

from applicable literature as maximum and minimum values, and the most likely value as the 

peak was utilized for consumption rates in the stochastic analysis. 

5.6.3.8 Saturated Zone Flow Modeling Parameters 

As discussed in Section 4.4.2.1, the GoldSim SDF modeling domain begins at the top of the 

saltstone layer and extends to a hypothetical groundwater well located 100m from the SDF 

boundary. The flow profiles used in the GoldSim model to represent flow through the 

saltstone, the walls of the disposal units, the soil contiguous to the wall, and the unsaturated 

soil below the disposal units are extracted from the PORFLOW model, which allows for 

changes in the closure cap, the lateral drainage layer, and the roof of the disposal units. The 

model is 1-D with downward flow represented in the unsaturated zone and predominantly 

horizontal flow in the saturated zone. The unsaturated zone is represented as a column 

underlying each disposal unit. 

The water flow boundary condition for the saturated zone bulk flow is also provided by the 

PORFLOW model. Saturated zone modeling Base Case values were refined in the GoldSim 

model during the benchmarking effort to align the GoldSim model results with the 

PORFLOW model results, as explained in the GoldSim benchmarking discussion (Section 

5.6.2). Three modeling parameters of particular importance are the Saturated Zone Width, 

the Saturated Zone Thickness, and the Saturated Zone Darcy Velocity, additional information 

for each of these parameters is provided below. 

5.6.3.8.1 Saturated Zone Width and Thickness 

In the GoldSim SDF model, water leaving the unsaturated zone enters the saturated zone 

(i.e., the aquifer) as recharge and this infiltrating water is mixed into the volume of aquifer 

water. The volume is determined by the flow rate and mixing volume (flow face area times 

flow velocity) in the aquifer. The flow face area is dependent on the width and thickness of 

the saturated zone. The width of the saturated zone is defined in the GoldSim model as 

SatWidth and is the length of the individual vaults (600 feet) and the diameter of the FDCs 

(150 feet). Each parameter is assigned a uniform distribution ranging from 80% to 120% of 

the defined value. The thickness of the aquifer is defined in the GoldSim model as 

SatThickness, and is assigned a Base Case value of 12m. For the stochastic modeling, the 

Base Case value of 12m is the mean of a normal distribution and a SD of 1.6m with 
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minimum and maximum values of 5m and 19m, respectively. The thickness of the saturated 

zone and the development of its distribution are based on review of data obtained from 

WSRC-TR-2005-00131, Saltstone Disposal Facility: Determination of the Probable 

Maximum Water Table Elevation, the results of the benchmarking process with the 

PORFLOW model, and engineering judgment. 

5.6.3.8.2 Saturated Zone Darcy Velocity 

In the GoldSim SDF model, the saturated zone Darcy Velocity is the primary reference for 

the velocity of water flowing in the aquifer. The Darcy Velocity is important to the model 

because it directly affects the concentration. The Base Case value used in the model is 45.7 

m/yr. For the stochastic modeling, a normal distribution was utilized to determine the 

distribution range, with the Base Case value set as the distribution mean and 0.5 m/yr as the 

SD. 

5.6.4 Uncertainty/Sensitivity Analysis using the SDF Probabilistic Model 

A model was developed for performing the uncertainty and sensitivity analyses using the 

GoldSim systems analysis software. The model is not intended to predict future potential 

doses for comparison to performance objectives, the SDF PORFLOW model has been used 

for assessment of peak doses versus performance objectives. Rather, the goal of this SDF 

modeling is to characterize the context of uncertainty and sensitivity surrounding the PA 

calculations involving doses to MOP exposed via groundwater. The air and radon pathways 

results in Section 5.3 are such a small fraction of the performance measure that no 

uncertainty and sensitivity analyses were performed. 

The uncertainty analysis is concerned with how the uncertainty in stochastically-defined 

model input parameters is propagated through the model to the selected model results, or 

endpoints. These model endpoints are potential radiological doses to hypothetical human 

receptors and aqueous concentrations of specific contaminants and groundwater 

concentrations of selected radionuclides. 

In contrast, the sensitivity analysis (discussed in Section 5.6.5) is focused on determining 

which of the many input parameters (called explanatory variables) are most responsible for 

determining the endpoints. It is important to note that only those model parameters that are 

defined using a probability distribution can be assessed for uncertainty or sensitivity. The 

numerous parameters that are defined using a single value implicitly contain no uncertainty, 

and therefore, are not subject to this analysis. 

The probabilistic results of the GoldSim model are used to characterize the uncertainty 

manifested in the model input distributions. Some of these distributions are parameter 

values, (e.g., material properties or water flow rates). Others are more oriented toward 

scenario uncertainty, such as the stochastic parameter (variable) that selects which SDF 

disposal unit failure case to choose for a given realization. Together, the distributions 

(defined as stochastic elements in GoldSim) are intended to capture the overall uncertainty in 

the model. The probabilistic model uncertainty analysis does not address conceptual model 

uncertainty. Identification of conceptual model areas of importance is primarily 

accomplished through the combined sensitivity analyses (both stochastic and single 

parameter sensitivities). The sensitivity analyses highlight the portions of the conceptual 
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model that have the greatest influence on the model results (e.g., inventory, soil thickness, 

soil/water partition coefficients). 

The SDF uncertainty/sensitivity analysis is based on 5,000 realizations of the SDF GoldSim 

model. The Monte Carlo analysis sampled the input distributions with Latin Hypercube 

Sampling. Runs were performed for Cases A through E, and for all cases combined. These 

runs are used to illustrate the model uncertainty. In addition, these same runs were limited to 

Cases A and C for the sensitivity analysis. 

Before discussing these particular modeling scenarios however, their context can be 

illustrated by presenting a time series graph of mean doses, predicted by the model, where all 

cases (A through E) are chosen at random, though with non-uniform weighting. Figure 5.6-

33 shows the mean dose to a MOP located in each of the defined PORFLOW sectors (Sectors 

A through L), at any point in time, for 20,000 years. 

Figure 5.6-33: Mean Dose to a MOP, Any Sector within 20,000 Years – All Cases 

Examining the behavior of the SDF by looking at some different cases in isolation, one can 

see which cases drive the overall behavior. The following figures present the mean value in 

the dose to a MOP for the various sectors for 20,000 years, examining each failure case in 

turn. Figure 5.6-34 presents the mean MOP dose given Case A alone followed by Figure 

5.6-35 through 5.6-38 showing the results for Case B, C, D, and E, respectively. Note that 

the ordinate (dose) scales differ from graph to graph. The probability of each failure case 

occurring is provided in Section 5.6.3.1. 
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Figure 5.6-34: Mean Dose to a MOP, Any Sector within 20,000 Years – Case A 

Figure 5.6-35: Mean Dose to a MOP, Any Sector within 20,000 Years – Case B 
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Figure 5.6-36: Mean Dose to a MOP, Any Sector within 20,000 Years – Case C 

Figure 5.6-37: Mean Dose to a MOP, Any Sector within 20,000 Years – Case D 
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Figure 5.6-38: Mean Dose to a MOP, Any Sector within 20,000 Years – Case E 

In comparing Figures 5.6-33 through 5.6-38, we can assess the relative influence of the 

various cases on the composite “AllCases” result. Case A has the strongest weight, since it is 

selected 85% of the time for the FDCs and Vault 4, and 95% of the time for Vault 1. 

Nevertheless, the “AllCases” result shows a maximum mean dose for Sectors B and J of just 

over 10 mrem/yr, slightly higher than Case A maximum for the same sector. Cases C and E 

are the main driver in causing higher “AllCases” mean doses, since Case C has a peak Sector 

J mean dose of over 300 mrem/yr and Case E has a peak Sector B dose of approximately 200 

mrem/yr. Peak mean MOP dose at any time, considering all cases, is shown in Figure 5.6-

39; the peak is broad, centered around 450,000 year, with a mean value of approximately 500 

mrem/yr for Sector B. Of particular interest are those modeling scenarios considered most 

credible (Case A), and are a pessimistic fast flow case (Case C). Specific simulations were 

executed in order to determine the peak doses (at any time) for these two cases (shown in 

Figures 5.6-40 and 5.6-41). The peak dose for Case A occurs around 450,000 years, and for 

Case C, around 22,000 years, with peak mean values of approximately 500 mrem/yr in 

Sector B and 300 mrem/yr in Sector J, respectively. 
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Figure 5.6-39: Peak Mean Dose to a MOP, Any Sector – All Cases 

Figure 5.6-40: Peak Mean Dose to a MOP, Any Sector - Case A 
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Figure 5.6-41: Peak Mean Dose to a MOP, Any Sector – Case C 

Since these graphs are of mean values only, the uncertainty surrounding these values is not 

represented. In order to effectively communicate that uncertainty, specific cases are 

examined individually. These scenarios are model endpoints for doses to MOP receptors, 

and for groundwater concentrations of selected radionuclides. The results for the IHI 

receptors are provided in Section 6.5.1. 

Statistics for maximum values for TEDE and groundwater concentrations are summarized in 

Tables 5.6-12 and 5.6-13 for failure scenarios Cases A and C respectively. The values in the 

tables show the statistics (mean, median, and 95th percentile) on the maximum. This is not 

the same thing as the statistical time histories shown in the graphs that follow, which 

summarize the statistical variation of endpoint values at each time-step. Since the primary 

goal is the reasonable assurance that the maximum dose is within the performance objective, 

it is necessary to examine the statistics surrounding the 5,000 realizations of maximum doses 

that are calculated. 
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Table 5.6-12: Summary for Selected SDF Endpoints – Case A Only 

Endpoint Mean Median (50th

Percentile) 

95th

Percentile 

Maximum MOP dose at any Sector within 

10,000 years (mrem in a year) 4.5 4.0 9.1 

Maximum MOP dose at any Sector within 

20,000 years (mrem in a year) 22.0 12.1 69.5 

Maximum MOP dose at Sector B within 

10,000 years (mrem in a year) 4.5 4.0 9.1 

Maximum MOP dose at Sector B within 

20,000 years (mrem in a year) 14.9 11.2 36.3 

Maximum MOP dose at Sector J within 

10,000 years (mrem in a year) 1.2 1.1 2.5 

Maximum MOP dose at Sector J within 

20,000 years (mrem in a year) 19.5 9.2 68.7 

Maximum aqueous concentration of Tc-99 at 

Sector B within 20,000 years (pCi/L) 537 512 825 

Maximum aqueous concentration of Tc-99 at 

Sector J within 20,000 years (pCi/L) 739 673 1440 

Maximum aqueous concentration of I-129 at 

Sector B within 20,000 years (pCi/L) 22.1 10.2 69.3 

Maximum aqueous concentration of I-129 at 

Sector J within 20,000 years (pCi/L) 44.0 16.1 163 

Maximum aqueous concentration of Ra-226 

at Sector B within 20,000 years (pCi/L) 4.8 4.5 8.2 

Maximum aqueous concentration of Ra-226 

at Sector J within 20,000 years (pCi/L) 0.17 0.16 0.29 

(based on analysis of 5,000 realizations for Case A)
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Table 5.6-13: Summary for Selected SDF Endpoints – Case C Only

Endpoint 

Mean Median 

(50th Percentile) 

95th

Percentil

e 

Maximum MOP dose at any Sector within 

10,000 years (mrem/yr) 16.0 8.6 25.5 

Maximum MOP dose at any Sector within 

20,000 years (mrem/yr) 492 293 1590 

Maximum MOP dose at Sector B within 

10,000 years (mrem/yr) 12.4 8.6 20.2 

Maximum MOP dose at Sector B within 

20,000 years (mrem/yr) 262 160 803 

Maximum MOP dose at Sector J within 

10,000 years (mrem/yr) 9.4 2.3 20.1 

Maximum MOP dose at Sector J within 

20,000 years (mrem/yr) 431 212 1550 

Maximum aqueous concentration of Tc-99 at 

Sector B within 20,000 years (pCi/L) 824 812 1060 

Maximum aqueous concentration of Tc-99 at 

Sector J within 20,000 years (pCi/L) 72.5 65.7 138 

Maximum aqueous concentration of I-129 at 

Sector B within 20,000 years (pCi/L) 1.12 1.08 1.58 

Maximum aqueous concentration of I-129 at 

Sector J within 20,000 years (pCi/L) 0.072 0.045 0.21 

Maximum aqueous concentration of Ra-226 

at Sector B within 20,000 years (pCi/L) 7.8 7.6 10.8 

Maximum aqueous concentration of Ra-226 

at Sector J within 20,000 years (pCi/L) 0.27 0.27 0.38 

(based on analysis of 5,000 realizations for Case C)

An evaluation of model uncertainty requires examination of the statistics around the results 

of interest as a function of time. Figure 5.6-42 shows the statistics surrounding a MOP dose 

for only Sector B, Case A, within 20,000 years. The maximum value of this dose is an 

endpoint recorded in the tables above. The statistical summary shows the percentiles of the 

results at any given time. That is, a single time-step would be read by placing a vertical line 

across the graph. Along that line, the lines showing percentiles identify the percentile of the 

result (MOP dose for Sector B, Case A) at that time. 
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Figure 5.6-42: Statistical Time History of a MOP Dose, Sector B within 20,000 Years – 

Case A 

The analogous situation for Case C is shown in Figure 5.6-43. That is, the statistics 

surrounding the MOP dose for only Sector B, Case C, within 20,000 years. 

Figure 5.6-43: Statistical Time History of a MOP Dose, Sector B within 20,000 Years – 

Case C 
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For the Case A results, the mean does not stray far from the median, but this is not true for 

the Case C results. The mean for Case C is sometimes up to one order of magnitude higher 

than the median, reaching around as high as the 85th percentile at approximately year 12,000. 

This indicates that there are some features of the Case C simulation that are extreme, which 

is also evidenced by the large upper bound values. This behavior is believed to be based on 

the GoldSim model that assumes, for Case C, a direct mass transfer from the saltstone to the 

saturated zone to simulate fast flow paths. This fast flow path GoldSim model would 

preferentially increase the contribution to the MOP dose from radionuclides that could have 

been significantly retarded by the cementitious material in the disposal unit floor (e.g., 

plutonium). 

5.6.5 Sensitivity Analysis using the SDF Probabilistic Model 

Given the uncertainties presented in Section 5.6.4, the next step was to identify those input 

parameters and other stochastic entities in the model that led to those uncertainties. Even in 

complex models, the results are often strongly dependent on only a handful of parameters. 

What is important for one result (e.g., the I-129 concentration) may be insignificant for 

another, such as the maximum dose achieved within 20,000 years. In fact, the dose to a 

MOP will have different sensitivities at different times, since it is driven by the presence of 

different radionuclides. For example, a MOP dose may be dominated by Tc-99 at one time 

and by I-129 at another time, and these doses will be determined by different aspects of the 

model (different Kds, DCFs, decay chains, etc.). Extracting the important model inputs for 

results of interest is the subject of the sensitivity analysis.

5.6.5.1 Introduction to SDF Probabilistic Model Sensitivity Analysis 

Complex modeling, such as the probabilistic modeling of the SDF, is needed to explore 

dynamics of systems where multiple variables interact in a nonlinear manner. The 

probabilistic simulation approach used in the GoldSim model propagates uncertainty 

regarding the explanatory variables (e.g., inputs such as physical soil properties or inventory) 

through the model to the predicted response (e.g., dose or concentration). Quantitative 

assessment of the importance of inputs is necessary when the level of uncertainty in the 

system response exceeds the acceptable threshold specified in the decision making 

framework. One of the goals of sensitivity analysis is to identify which variables have 

distributions that exert the greatest influence on the response. 

Sensitivity analysis deals with estimating influence measures for input variables. Influence 

measures can be estimated in either a qualitative or quantitative context. A qualitative 

sensitivity analysis provides a relative ranking of the importance of input factors without 

incurring the computational cost of quantitatively estimating the percentage of the output 

variation accounted for by each input factor. For both approaches the estimates can be 

obtained either locally or globally within the parameter space. A local sensitivity analysis 

involves varying one explanatory variable while holding all other explanatory variables 

constant, and assessing the impact on the model response. This is local in the sense that only 

a minimal portion of the full explanatory variable space is explored (i.e., the point at which 

the explanatory variables are held constant). Although local sensitivity analysis is useful in 

some applications, the region of possible realizations for the model of interest is left largely 

unexplored. Global sensitivity analysis attempts to explore the possible realizations of the 
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model more completely. The space of possible realizations for the model can be explored 

through the use of search curves or evaluation of multi-dimensional integrals using Monte 

Carlo methods. However, these approaches to global sensitivity analysis become more 

computationally intensive as the dimensionality of the model (i.e., the number of model 

parameters) increases. In this case, the GoldSim SDF model includes approximately 700 

stochastic parameters. 

Because of the computational cost, sensitivity analysis of high-dimensional probabilistic 

models requires efficient algorithms for practical application. In this work, a dataset of 

10,000 probabilistic model realizations (e.g., a dataset with 700 columns for the stochastic 

model parameters and one column for a MOP dose as the model response) were analyzed 

using Gradient Boosting Models (GBM). The GBM analysis provides a global sensitivity 

analysis that quantifies the importance of explanatory variables using SIs, which are metrics 

based on the explained variance in the response. [ISSN 0885-6125-Vol 40 No 2, ISSN 0885-

6125 Vol 24 No 2] The implementation of GBM used here comes from the R statistical 

package named “gbm”.

5.6.5.2 Model Fitting and Validation 

This section presents detailed discussion of the statistical methods used in the sensitivity 

analysis. Global sensitivity is estimated here as the proportion of the variance of the 

response accounted for by each explanatory variable. This estimation is conducted by fitting 

GBM model predictions to realizations from the GoldSim model. Variance decomposition of 

the fitted GBM model is then used to estimate SIs. Under this decomposition approach, the 

goal is to identify the most influential explanatory variables that are identified within a 

model. The necessary degree of model complexity is assessed using validation metrics, 

based on comparison of model predictions, with randomly selected subsets of the data. This 

approach uses the “deviance” of the model as a measure of goodness of fit. The concept of 

deviance is fundamental to classical statistical hypothesis tests (e.g., the common t-test can 

be derived using a deviance-based framework) and guides the model selection process 

applied here. 

The GBM model fitting approach is based on finding the values of each explanatory variable 

that result in the greatest difference in mean for the corresponding subsets of the response. 

For example, if there were only a single explanatory variable, the GBM would identify the 

value of the explanatory variable that corresponds to a split of the response into two parts. 

This will ensure that no other split would result in corresponding groups of the response 

variable with a greater difference in means. When multiple explanatory variables are 

present, these multiple splits are referred to as “trees.” Each tree results in an estimate (e.g., 

prediction) of the response. As multiple potential trees are evaluated, they are compared to 

the observed data using a loss function. The selection of the loss function is an influential 

aspect of the GBM process, and depends on the distribution of the response variable. For 

data that are sufficiently skewed (e.g., non-normal), the absolute error loss function typically 

produces more reliable results. 

There is a trade-off that exists when considering which loss function to use. The squarederror loss function results in better fitting models, but can do so at the expense of introducing 

spurious variables into the model selection process when the response distribution is 
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sufficiently skewed. The absolute error loss function produces model predictions with more 

variability, but is less likely to result in the selection of spurious variables in the model. For 

this application, the focus has been on using a deviance-based method to obtain models that 

identify the most important explanatory variables with respect to the observed variability in 

the response. Therefore, the squared-error function was used in these applications. 

Once a GBM model is constructed, each of the explanatory variables that exist in the model 

can be assigned an SI. The SI is obtained through variance decomposition and can be 

interpreted as the percentage of variability explained in the model by a given explanatory 

variable. The sum of the SIs across the entire set of explanatory variables in the model will 

approximately equal the R2

 of the linear regression of the GoldSim output versus the GBM 

predictions. The R2

 values for this version of the SDF model indicate the high degree of 

predictive power of the GBM in fitting the GoldSim model. 

In order to assess the relationship between an individual explanatory variable and the 

response of interest, partial dependence plots are used (these are presented below for each 

identified endpoint), as shown in Figure 5.6-44. The first panel depicts a density estimate of 

the simulated response from the GoldSim model. The percentiles of the response distribution 

in this panel are shaded to provide a context for the partial dependence plots presented in the 

remaining panels. The colors indicate the percentile range of the response as follows: 

1) The 0th-25th percentile region is shaded orange-brown 

2) The 25th-50th percentile region is shaded dark yellow-green 

3) The 50 th -75th percentile region is shaded light green 

4) The 75th-100th percentile region is shaded light blue 

The y-axis scale of the partial dependence plots is in units of the response distribution (the xaxis of the first panel). Given that each parameter has a different range and strength of 

influence on the response, the y-axes of the partial dependence panels depict only the range 

of the response over which a particular parameter is influential. If the original scale of the 

response were maintained on each partial dependence panel, then the influence of the least 

influential parameter would not be visible in many cases. To counteract this scale issue, the 

background of the partial dependence panels is shaded to depict the percentile of the response 

over which the parameter is influential. For example, if the background of the partial 

dependence plot under the partial dependence line is light blue, then that indicates the 

parameter’s influence on the upper end of the response distribution (i.e., the 75th to 100th

percentile of the response). 

The partial dependence panels in each figure show the distributions of the explanatory 

variables (shaded gray), and the partial dependence curve (blue line) shows changes in the 

response as a function of each explanatory variable. In the example provided (Figure 5.6-

44), the variable has a normal input distribution, and the dependence of the result on this 

parameter spans nearly the entire range of the variable, with a flat (unresponsive) part at the 

extreme upper end. 
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Figure 5.6-44: Example of a Result Probability Density and Partial Dependence Plot 

The partial dependence is determined through the integration across the joint density to 

obtain a marginal distribution. The integration is performed using a “weighted tree traversal” 

measure that is analogous to more common integration procedures performed with Riemann 

or Lebesgue measures. The vertical axis of the partial dependence plot shows the change in 

the response variable as a function of the changes in the explanatory variable. 

With standard linear regression techniques, it is assumed that the relationship between the 

response and the explanatory variable is a constant (e.g., the parameter estimates in the linear 

model). With the GBM approach, this relationship is not constrained by assumptions of 

linearity, and the partial dependence plots show the data-based estimate of the relationship 

between the response and the explanatory variable. This is useful for understanding the 

influence of changes in a single explanatory variable, when integrating across all other 

explanatory variables. 
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5.6.5.3 Summary Statistics for Endpoints 

The exporting of results from the model follows the simple procedure outlined in the SDF 

GoldSim model, in the SensitivityAnalysis container, wherein the tabulated raw data contents 

of the element Endpoints_SA are exported to a tab-delimited text file. Since each model run 

consisted of only 5,000 realizations. 

For each endpoint, as shown in Tables 5.6-14 and 5.6-15, the most significant parameters 

identified by the sensitivity analysis are presented, along with the R2

 and SI for each. 

Relatively simple models characteristically have only a few dominant parameters, so each 

parameter contributes to a larger fraction of the variation in the model. For simple models, 

single parameters can typically impact 40% or more of the model, and occasionally 80% or 

even higher for some endpoints. The SDF model structure is relatively complex, and does 

not lend itself to easily determining which specific radionuclides are the most significant for 

a given dose endpoint. 

Following Tables 5.6-14 and 5.6-15 in Sections 5.6.5.4 (Case A) and 5.6.5.5 (Case C) are a 

series of figures showing the partial dependence of each of the highest SIs for each endpoint. 

SIs of less than 5.0 are not reported. 
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Table 5.6-14: Most Sensitive Parameters for Endpoints of Interest – Case A 

Endpoint R2 SI Rank Input Parameter Sensitivity Index 

1 Kd for Ra in sandy soil 53 

2 vegetable consumption – local fraction 9.7 Max. MOP dose at any Sector 

within 10,000 years 0.94 

3 saturated zone thickness 8.1 

1 Kd for I in reducing middle aged concrete 47 

2 vegetable production yield 5.5 Max. MOP dose at any Sector 

within 20,000 years 0.84 

3 pore volumes to 2nd stage - concrete 5.3 

1 Kd for Ra in sandy soil 52 

2 vegetable consumption – local fraction 9.7 

Max. MOP dose at Sector B 

within 10,000 years 0.94 

3 saturated zone thickness 8.2 

1 Kd for I in reducing middle aged concrete 46 

2 vegetable production yield 6.9 

Max. MOP dose at Sector B 

within 20,000 years 0.84 

3 saturated zone thickness 6.0 

1 Kd for I in reducing middle aged concrete 29 

2 Kd for Ra in sandy soil 24 

Max. MOP dose at Sector J 

within 10,000 years 0.89 

3 aquatic food consumption rate 23 

Max. MOP dose at Sector J 1 Kd for I in reducing middle aged concrete 45 

within 20,000 years 0.82 

2 pore volumes to 2nd stage - concrete 5.4 

1 Kd for Tc in reducing middle aged concrete 39 

2 saturated zone thickness 34 

Max. conc. of Tc-99 at Sector B 

within 20,000 years 0.80 

3 Tc-99 tank inventory uncertainty – FDC 6.7 

1 Kd for Tc in reducing middle aged concrete 34 

2 saturated zone thickness 14 

Max. conc. of Tc-99 at Sector J 

within 20,000 years 0.58 

3 Kd for Tc in FDC wall/floor concrete 6.6 

Max. conc. of I-129 at Sector B 1 Kd for I in reducing middle aged concrete 67 

within 20,000 years 0.89 

2 pore volumes to 2nd stage - concrete 6.9 

1 Kd for I in reducing middle aged concrete 56 

2 pore volumes to 2nd stage - concrete 6.7 

Max. conc. of I-129 at Sector J 

within 20,000 years 0.83 

3 pore volumes to 1st stage - concrete 5.4 

1 Kd for Ra in sandy soil 69 

2 saturated zone thickness 16 

Max. conc. of Ra-226 at Sector B 

within 20,000 years 0.98 

3 unsaturated zone thickness - FDCs 9.4 

1 Kd for Ra in sandy soil 68 

2 saturated zone thickness 16 

Max. conc. of Ra-226 at Sector J 

within 20,000 years 0.98 

3 unsaturated zone thickness - FDCs 9.2 
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Table 5.6-15: Most Sensitive Parameters for Endpoints of Interest – Case C 

Endpoint R2 SI Rank Input Parameter Sensitivity 

Index 

1 Kd for Pu in clayey soil 19 

2 unsaturated zone thickness – FDCs 11 Max. MOP dose at any Sector 

within 10,000 years 0.80 

3 Kd for Pu in sandy soil 8.8 

Max. MOP dose at any Sector 1 Kd for Pu in sandy soil 63 

within 20,000 years 0.88 

2 unsaturated zone thickness – FDCs 5.5 

1 Kd for Pu in clayey soil 21 

2 unsaturated zone thickness – FDCs 12 

Max. MOP dose at Sector B 

within 10,000 years 0.82 

3 C-14 tank inventory uncertainty – Vault 4 10 

Max. MOP dose at Sector B 1 Kd for Pu in sandy soil 70 

within 20,000 years 0.89 

2 unsaturated zone thickness – FDCs 5.7 

Max. MOP dose at Sector J 

within 10,000 years 0.76 1 Kd for Pu in clayey soil 15 

Max. MOP dose at Sector J 

within 20,000 years 0.87 1 Kd for Pu in sandy soil 48 

Max. conc. of Tc-99 at Sector B 1 saturated zone thickness 66 

within 20,000 years 0.99 

2 Tc-99 tank inventory uncertainty – Vault 4 33 

Max. conc. of Tc-99 at Sector J 1 Kd for Tc in reducing middle aged concrete 30 

within 20,000 years 0.71 

2 saturated zone thickness 11 

1 Kd for I in reducing middle aged concrete 39 

2 saturated zone thickness 37 

Max. conc. of I-129 at Sector B 

within 20,000 years 0.97 

3 I-129 tank inventory uncertainty – Vault 4 18 

Max. conc. of I-129 at Sector J 1 Kd for I in oxidizing old concrete 40 

within 20,000 years 0.92 

2 Kd for I in reducing middle aged concrete 32 

1 Kd for Ra in sandy soil 43 

2 saturated zone thickness 39 

Max conc of Ra-226 at Sector B 

within 20,000 years 0.98 

3 Th-230 tank inventory uncertainty – Vault 4 9.7 

1 Kd for Ra in sandy soil 43 

2 saturated zone thickness 39 

Max conc of Ra-226at Sector J 

within 20,000 years 0.98 

3 Th-230 tank inventory uncertainty – Vault 4 9.7 
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5.6.5.4 Case A Partial Dependence Plots 

The partial dependence plots for Case A are shown in the figures within this section. The 

partial dependence plots identify the model input parameters that are most significant in 

determining the model endpoints identified in Table 5.6-14. 

In the case of the maximum dose to a MOP at any of the sectors within 10,000 years, and 

assuming a Case A failure scenario only (Figure 5.6-45), the most influential parameter is the 

radium Kd in the material sandy soil. This is followed by relatively smaller influences by the 

local fraction of consumed vegetables and the saturated zone thickness. 

Figure 5.6-45: Max MOP Dose, Any Sector within 10,000 Years – Case A 
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Figure 5.6-46 shows the SI plots for the same dose to a MOP at any sector, for Case A as 

Figure 5.6-45, but for the maximum dose within 20,000 years. Here the result is dominated 

by the Kd of iodine in reducing middle aged concrete. Following that, we see the vegetable 

production yield and the number of pore volumes required to reach the second stage of 

deterioration in concrete (i.e., concrete transitions from middle age oxidized to old age 

oxidized). 

Figure 5.6-46: Max MOP Dose, Any Sector within 20,000 Years – 

Case A 
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The sensitivity analysis results for the 10,000 year maximum MOP dose within Sector B 

(Figure 5.6-47) shows that Sector B is apparently the most significant sector driving the dose 

within 10,000 years for Case A, since it essentially duplicates the sensitivity of maximum 

dose for all sectors within 10,000 years. 

Figure 5.6-47: Max MOP Dose, Sector B within 10,000 Years – 

Case A 
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Figure 5.6-48 shows that the sensitivities for maximum MOP dose within 20,000 years in 

Sector B are the influential Kd for iodine in reducing middle aged concrete, the vegetable 

production yield, and the aquifer thickness. 

Figure 5.6-48: Max MOP Dose, Sector B within 20,000 Years – 

Case A 
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The 10,000 year MOP dose within Sector J shown in Figure 5.6-49, is driven more or less 

equally by the Kd for iodine in reducing middle aged concrete, the radium Kd in sandy soil, 

and the rate of ingestion of finfish. The dependence shown for the ingestion of finfish is 

attributed to the GoldSim model that assumes the finfish ingestion is based on Sector B 

stream concentrations for all sectors. 

Figure 5.6-49: Max MOP Dose, Sector J within 10,000 Years – Case A 

Note: Aquatic Food = finfish 
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Similar to results in Sector J at 10,000 years, the maximum MOP dose within 20,000 years is 

dominated by the Kd for iodine in reducing middle aged concrete (see Figure 5.6-50). The 

magnitude of the 20,000 year maximum dose for Sector J matches that of the any sector 

maximum dose, indicating that Sector J is determining the highest 20,000 year maximum 

dose. 

Figure 5.6-50: Max MOP Dose, Sector J within 20,000 Years – Case A 
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The sensitivity analysis can also be used to examine radionuclide concentrations in 

groundwater at the location where a receptor might use the water. Continuing with the 

failure Case A scenario, Figure 5.6-51 shows the 20,000 year maximum concentration of Tc99 at Sector B is influenced by the Kd for technetium in reducing middle aged concrete and 

the aquifer thickness. The inventory uncertainty factor for Tc-99 in the FDCs is of lesser 

influence. 

Figure 5.6-51: Max Concentration of Tc-99 at Sector B within 20,000 Years – Case A 
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Figure 5.6-52 shows the 20,000 year maximum Tc-99 concentrations at Sector J, which are 

again driven principally by the technetium Kd in reducing middle aged concrete and the 

aquifer thickness. Finally, we also see the influence of the technetium Kd in the concrete 

making up the walls and floor of the FDCs. 

Figure 5.6-52: Max Concentration of Tc-99 at Sector J within 20,000 Years – Case A 
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Figure 5.6-53 shows that the 20,000 year maximum groundwater concentrations for I-129 in 

Sector B are dominated by the iodine Kd in reducing middle aged concrete and also 

influenced by the number of pore volumes necessary to have the disposal unit concrete 

transition from middle aged oxidizing to old aged oxidizing. 

Figure 5.6-53: Max Concentration of I-129 at Sector B within 20,000 Years – Case A 
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Figure 5.6-54 shows that the 20,000 year maximum concentration of I-129 at Sector J is 

again dominated by the reducing middle aged concrete Kd for iodine and by the pore volumes 

required to achieve first-stage concrete degradation (i.e., transition from middle aged 

reducing to middle aged oxidizing and second-stage concrete degradation from middle aged 

oxidizing to old aged oxidizing. 

Figure 5.6-54: Max Concentration of I-129 at Sector J within 20,000 Years – Case A 
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Figure 5.6-55 shows that the 20,000 year maximum concentration of Ra-226 at Sector B is 

driven largely by parameters related to contaminant transport, the Kd for radium in sandy 

soils, the aquifer thickness, and the unsaturated zone thickness below the FDCs. 

Figure 5.6-55: Max Concentration of Ra-226 at Sector B within 20,000 Years – Case A 
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Figure 5.6-56 shows that the 20,000 year maximum concentration of Ra-226 at Sector J has 

essentially the same influences as that in Sector B. 

Figure 5.6-56: Max Concentration of Ra-226 at Sector J within 20,000 Years – Case A 
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5.6.5.5 Case C Partial Dependence Plots 

The partial dependence plots for Case C are shown in the figures within this section. The 

partial dependence plots identify the model input parameters that are most significant in 

determining the model endpoints identified in Table 5.6-13. 

As shown in Figure 5.6-57, for Case C, the variation in the 10,000 year maximum dose to a 

MOP in any sector is due to the Kd for plutonium in clayey and sandy soils, and the 

unsaturated zone thickness for the FDCs, with none especially dominant. The dependence on 

Pu-239 is attributed to the modeling for Case C which assumes a direct mass transfer from 

saltstone to the unsaturated zone to simulate a fast flow path as discussed in at the end of 

Section 5.6.4. 

Figure 5.6-57: Max MOP Dose, Any Sector within 10,000 Years – Case C 
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Figure 5.6-58 shows that for the maximum dose, at any sector within 20,000 years for Case 

C, the Kd for plutonium in sandy soils is the primary driver, followed by the vadose zone 

thickness below the FDCs. 

Figure 5.6-58: Max MOP Dose, Any Sector within 20,000 Years – Case C 
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Figure 5.6-59 shows that the maximum 10,000 year MOP dose, within Sector B for Case C, 

has no overwhelmingly dominant parameters. The Kd of plutonium in clayey soil is greatest, 

followed by the vadose zone thickness for the FDCs. The third parameter identified by the 

sensitivity analysis is typical of a spurious influence, showing C-14, which has no influence 

on this dose. Overall, this is similar to the any-sector plots shown in Figure 5.6-57. 

Figure 5.6-59: Max MOP Dose, Sector B within 10,000 Years – Case C 
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Figure 5.6-60 shows that the dominant parameters for the 20,000 year maximum dose in 

Sector B is similar to that of the maximum dose for any-sector, shown in Figure 5.6-58, 

dominated by the Kd of plutonium in sandy soil. 

Figure 5.6-60: Max MOP Dose, Sector B within 20,000 Years – Case C 
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Figure 5.6-61 shows that the result for the 10,000 year maximum MOP dose for Case C in 

Sector J has only one minor parameter that has any credible influence, the plutonium Kd in 

clayey soil. 

Figure 5.6-61: Max MOP Dose, Sector J within 10,000 Years – Case C 

Similarly to Figure 5.6-61, Figure 5.6-62 shows that the result for the 20,000 year maximum 

MOP dose for Case C, in Sector J, has only one minor parameter of credible influence, 

plutonium Kd in sandy soil. 

Figure 5.6-62: Max MOP Dose, Sector J within 20,000 Years – Case C 
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Figure 5.6-63 shows that the most sensitive parameters for Case C 20,000 year maximum 

concentration of Tc-99 in Sector B are the aquifer thickness and the Tc-99 uncertainty factor 

for the tank inventory feeding Vault 4. 

Figure 5.6-63: Max Concentration of Tc-99, Sector B within 20,000 Years – Case C 
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Figure 5.6-64, shows that the most sensitive parameters for the Case C 20,000 year 

maximum concentration of Tc-99 in Sector J are the Kd for technetium in reducing middle 

aged concrete and the aquifer thickness. 

Figure 5.6-64: Max Concentration of Tc-99, Sector J within 20,000 Years – Case C 
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Figure 5.6-65 shows that the most sensitive parameters for the Case C 20,000 year maximum 

concentration of I-129 in Sector B are the Kd for iodine in reducing middle aged concrete, the 

aquifer thickness, and the Vault 4 inventory uncertainty factor for I-129. 

Figure 5.6-65: Mass Concentration of I-129, Sector B within 20,000 Years – Case C 
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For the Case C 20,000 year maximum concentration of I-129 in Sector J, Figure 5.6-66 

shows that the iodine Kd in oxidizing old aged and reducing middle aged concrete are the 

significant parameters. 

Figure 5.6-66: Mass Concentration of I-129, Sector J within 20,000 Years – Case C 
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Figure 5.6-67 shows that the most sensitive parameters for the Case C 20,000 year maximum 

concentration of Ra-226 in Sector B are the Kd for radium in sandy soil, the aquifer thickness, 

and the inventory uncertainty for Ra-226 parent, Th-230, in Vault 4. 

Figure 5.6-67: Mass Concentration of Ra-226, Sector B within 20,000 Years – Case C 
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Figure 5.6-68 shows the 20,000 year maximum Ra-226 concentration in Sector J has the 

same drivers as for Sector B shown in Figure 5.6-67. 

Figure 5.6-68: Mass Concentration of Ra-226, Sector J within 20,000 Years – Case C 
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5.6.5.6 Summary of the SDF Probabilistic Model Sensitivity Analysis 

While the previous section contains numerous figures, the following recurring themes 

appeared in the sensitivity analysis: 

For Case A, the following phenomena are noteworthy: 

• The MOP dose in 10,000 years is influenced primarily by Ra-226 and I-129, whereas 

at 20,000 years it is nearly all I-129. 

• The appearance of radium is most sensitive to its Kd in sandy soil, the aquifer 

thickness, and the thickness of the unsaturated zone beneath the FDCs. 

• Iodine is most strongly influenced by its Kd in reducing middle aged concrete and the 

number of pore volumes of infiltrating water that flow through the disposal unit 

concrete, gradually degrading it. 

For Case C, these are the useful results of the sensitivity analysis: 

• MOP doses are strongly driven by plutonium. 

• The appearance of plutonium is most sensitive to its Kd in sandy and clayey soils, and 

the thickness of the unsaturated zone beneath the FDCs. 

Further insight into how the probabilistic sensitivity analyses results relate to the 

performance objectives is provided in Section 7.1. 

5.6.6 Single Parameter Sensitivity Analyses 

The purpose of this section is to consider the impact varying a single parameter might have 

on the SDF deterministic model, so that the sensitivity of the models to changes in select 

parameters expected to be of concern might be discovered. For the single parameter 

sensitivity analyses performed using the SDF PORFLOW model, 100m concentrations were 

calculated for the key radionuclides using the SDF PORFLOW model and the seepline doses 

were determined using the process described in Section 5.2.2. 

5.6.6.1 Alternate Disposal Unit Case Sensitivity Analysis using the PORFLOW 

Deterministic Model 

The sensitivity analysis results for the alternative disposal unit cases are provided in this 

section. Peak groundwater pathways doses were calculated using, (1) five alternative 

disposal unit cases discussed in Section 5.6.3.1, and (2) other parameters as modeled in the 

PORFLOW SDF Base Case (presented in Section 4.4). The results of these sensitivity 

analyses, showing the peak groundwater pathways doses for key radionuclides for Cases B 

through E are presented in Table 5.6-16 and Figures 5.6-69 through 5.6-74. the model 

parameter changes that occur for each disposal unit and each case are presented in Tables 

4.4-6, 4.4-7, and 4.4-9 for Vault 1, Vault 4, and the FDCs respectively. These model changes 

over time are useful in the interpretation of the figures. The results indicate that peak 

groundwater pathways doses for Sector B, Case E produce the highest dose (57.0 mrem/yr at 

year 9,000) in the 10,000 year performance period compared to all other cases. As described 

in 5.6.3.1, Case E addresses the potential for a highly permeable saltstone and clean cap from 

year zero onwards through the period of performance. Case E includes no fast flow 

pathways. 
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Case E and C produce earlier increases in the dose results at 100m as compared to Case A 

(see Figure 5.6-73 for a compilation of Cases A-E for Sector B). The increases are due to the 

increase of flow through the saltstone which increases the availability of contaminants to the 

environment quicker. As described above and in 5.6.3.1, Case C includes fast flow paths 

between the saltstone monolith and the interior wall as well as fast flow paths in the 

saltstone. Case B includes a fast flow path between the saltstone monolith and the interior 

wall. 

Case E increases are due to the high permeability (relatively high hydraulic conductivities of 

the saltstone monolith and clean cap) from year zero onward through the period of 

performance. When Case E is coupled with the relatively high hydraulic conductivities 

assumptions for the Vault 1 and 4 walls, it explains why the highest overall sector is Sector B 

(Sector B is dominated by the flow from Vault 1 and 4). The results also illustrate that 

Sector B produces the highest doses regardless of the case. 

Sector I, although not as pronounced as Sector B, is similarly influenced by the relatively 

high hydraulic conductivities of the saltstone monolith and clean cap. The Sector I peaks at 

9,000 years reflect the impact Vault 4 has on Sector I in the Gordon aquifer. The highest 

peak in Sector I for Case E comes near year 15,000 and is the result of the failure of the FDC 

walls and the subsequent effect of flushing 64 FDCs at the same time-step with higher flows. 

Appendix A.4 through A.7 contain data curves showing the groundwater concentrations for 

the disposal unit sensitivity cases. 
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Table 5.6-16: 100m Peak Dose for Key Radionuclides within 20,000 Years by Sector for Case

Sectors 

Case 

A B C D E F G H I J 

A 10k peak (mrem/yr) 1.2 1.4 0.7 0.5 1.0 0.3 0.4 0.4 0.4 0.4 A Year 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,0A 20k peak (mrem/yr) 2.6 2.9 2.0 1.6 2.3 1.3 2.8 2.8 3.1 2.7 A Year 15,080 15,080 15,060 15,060 15,060 15,060 15,080 15,080 15,080 15,0

B 10k peak (mrem/yr) 3.5 3.896 2.1 1.4 2.8 1.1 1.5 1.5 1.629 1.5 B Year 4,200 4,180 4,160 4,160 4,160 4,180 4,180 4,180 4,180 4,16B 20k peak (mrem/yr) 5.3 6.0 3.1 1.9 4.2 1.5 1.8 1.8 1.868 1.8 B Year 15,740 15,740 15,740 15,720 15,740 15,740 15,740 15,740 15,740 15,7

C 10k peak (mrem/yr) 4.52 5.13 2.75 1.85 3.72 1.44 1.85 1.86 1.95 1.8C Year 7,380 7,360 7,360 7,340 7,360 7,360 7,360 7,360 7,360 7,36C 20k peak (mrem/yr) 4.91 5.54 3.00 2.07 4.02 1.58 2.10 2.10 2.20 2.0C Year 15,420 15,420 15,400 15,420 15,400 15,420 15,420 15,500 15,500 15,5D 10k peak (mrem/yr) 1.1 1.275 0.6 0.4 0.9 0.3 0.3 0.3 0.333 0.3 D Year 9,820 9,800 9,800 9,800 9,800 9,820 9,840 9,840 9,840 9,84D 20k peak (mrem/yr) 1.8 2.1 1.0 0.7 1.5 0.5 0.5 0.5 0.552 0.5 D Year 16,180 16,180 15,580 15,580 15,580 15,580 15,580 15,580 15,580 15,5

E 10k peak (mrem/yr) 49.87 56.48 28.61 18.45 40.30 14.05 14.15 14.16 14.17 14.1E Year 9,420 9,400 9,400 9,380 9,400 9,400 9,400 9,400 9,400 9,40E 20k peak (mrem/yr) 49.87 56.48 28.61 18.45 40.30 14.14 18.44 18.49 19.29 18.2E Year 9,420 9,400 9,400 9,380 9,400 15,040 15,060 15,060 15,060 15,0
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Figure 5.6-69: 100m Peak Groundwater Pathways Dose Sectors B and I, Case B 

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

6.5

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Sector B Sector I 

Figure 5.6-70: 100m Peak Groundwater Pathways Dose Sectors B and I, Case C 

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Sector B Sector I 
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Figure 5.6-71: 100m Peak Groundwater Pathways Dose Sectors B and I, Case D 

0

0.5

1

1.5

2

2.5

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Sector B Sector I 

Figure 5.6-72: 100m Peak Groundwater Pathways Dose Sectors B and I, Case E 

0

10

20

30

40

50

60

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Sector B Sector I
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Figure 5.6-73: 100m Peak Groundwater Pathways Dose Sector B, Case A through E 

0

10

20

30

40

50

60

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Year (yr)

(mrem/yr)

Case A Case B Case C Case D Case E

Figure 5.6-74: 100m Peak Groundwater Pathways Dose Sector I, Case A through E 

0

5

10

15

20

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Year (yr)

(mrem/yr)

Case A Case B Case C Case D Case E
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5.6.6.2 No Closure Cap Sensitivity Analysis using the PORFLOW Deterministic Model 

The sensitivity analysis results for the “no closure cap” case are provided in this section. The 

no closure cap scenario assumes that the following cap layers do not exist at time zero: the 

composite hydraulic barrier, the lateral drainage layers, and the erosion control layer. This 

scenario translates to a fixed infiltration rate of 16.45 in/yr average annual infiltration. 

[WSRC-STI-2008-00244] Peak groundwater pathways doses were calculated using the 

PORFLOW SDF Base Case parameters with the “soils only” closure cap (presented in 

Section 4.4). 

The results of these sensitivity analyses, showing the peak groundwater pathways doses, are 

presented in Table 5.6-17 and Figure 5.6-75. The results show that peak groundwater 

pathways doses would increase without the installation of a closure cap over the SDF. Peak 

doses would increase by 50% for Sectors B and I in the first 10,000 years. Peak doses would 

increase between 12% and 50% for 10,000 and 20,000 years results. 

Table 5.6-17: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for No Closure Cap Sensitivity Comparison 

Sector B Sector I Peak Groundwater Dose 

Base Case No Cap Base Case No Cap 

Peak Dose in 10,000 Years (mrem/yr) 1.4 2.1 0.4 0.6 

Year of Peak Dose 10,000 9,800 10,000 10,000 

Peak Dose in 20,000 Years (mrem/yr) 2.9 3.5 3.1 3.6 

Year of Peak Dose 15,080 15,060 15,080 15,060 
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Figure 5.6-75: Peak Groundwater Pathways Dose Sectors B and I, No Closure Cap Case 

0

0.5

1

1.5

2

2.5

3

3.5

4

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/year) 

Sector B, No Cap Sector I, No Cap 

Sector B, Base Case A Sector I, Base Case A 

Note: Appendix H contains data curves showing the groundwater concentrations for the no closure cap 

case. 

5.6.6.3 Materials Degradation Sensitivity Analysis using the PORFLOW Deterministic 

Model 

The basis and results for the disposal unit concrete degradation sensitivity analyses are 

provided in this section. Disposal unit concrete degradation is assumed to be driven by 

sulfate attack. The Base Case analysis assumes that (1) transport properties, with respect to 

predicting ettringite front position, are unchanged by passage of the front, and (2) the 

presence of ettringite, coincides with physical damage to concrete, for the purpose of 

estimating effective transport properties for saltstone contaminant release. [SRNL-L6200-

2009-00011] A detailed discussion on materials degradation can be found in Section 4.2.3.2. 

To explore the sensitivity of PORFLOW simulations to these key assumptions, two 

alternatives to the Base Case (Case A) assumptions are considered in this sensitivity analysis 

(1) diffusion coefficient, with respect to predicting ettringite front position, is assumed to 

locally increase after passage of the front, and (2) ettringite formation is assumed to not lead 

to damage. Sensitivity analysis assumption (1) (e.g., 10 times sulfate attack) is contrary to 

the Base Case (Case A) assumption (1) and produces faster disposal unit degradation. 

Sensitivity analysis assumption (2) (e.g., no sulfate attack) differs from Base Case (Case A) 

assumption (2) and implies no change to disposal unit properties over time. 
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To assign an appropriate diffusion coefficient for sensitivity analysis assumption (1), the 

properties of cracked concrete are considered along with the presumed state of degraded 

concrete behind the advancing ettringite front. Figure 5.6-76 shows a cross plot of the 

diffusion coefficients hydraulic conductivity for materials in SDF. An empirical curve fit 

indicates that diffusion coefficient varies as roughly the cube root of conductivity (power law 

exponent = 0.3187 ≈ 1/3): 

1/ 3

ref ref

e

K

K

D

D

⎟

⎟

⎠

⎞

⎜

⎜

⎝

⎛ ≈ (1) 

A power law exponent of 1/3 means that a 1,000 times increase in conductivity corresponds 

to only a 10 times increase in diffusion coefficient. 

Using Vault 1 and 4 wall concrete as a basis, Figure 5.6-77 compares the unsaturated 

hydraulic conductivity of cracked and uncracked concrete for the chosen crack parameters. 

Soil suction levels under nominal saltstone closure cap degradation conditions vary through 

space and time across a typical range of approximately 0.10 to approximately 0.01 

centimeters. In this suction range, the conductivity of cracked concrete ranges up to three 

orders of magnitude higher than conductivity for uncracked concrete. Equation (1) suggests 

a corresponding increase in diffusion coefficient up to 10 times. Accordingly, a 10 times 

higher diffusion coefficient is used to predict sulfate attack for sensitivity analysis 

assumption (1). 

The impact of a 10 times increase in diffusion coefficient is summarized in Table 5.6-18. 

Figures 5.6-78 through 5.6-80 show the position of the ettringite front for this accelerated 

sulfate attack sensitivity case. Note that the time to complete failure is less than 10,000 years 

for FDC components and the Vault 4 roof. 

Table 5.6-18: Disposal Unit Component Failure Times, Base Case and 10 Times Sulfate 

Case 

Time to Complete Failure Degradation Location Base Case (yr) 10 times Sulfate Case (yr) 

FDC floor (including upper 

mud mat) 

40,000 5,000 

FDC roof 40,000 7,000 

FDC wall 18,000 3,000 

Vault 1 floor >100k 25,000 

Vault 1 roof 50,000 12,000 

Vault 1 wall >100k 16,000 

Vault 4 floor >100k 25,000 

Vault 4 roof 10,000 3,000 

Vault 4 wall >100k 16,000 
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Figure 5.6-76: Diffusion Coefficient Compared To Hydraulic Conductivity for Saltstone 

Materials Palette 

y = 8E-05x0.3187

R2 = 0.9173

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-11 1.E-10 1.E-09 1.E-08 1.E-07 1.E-06 1.E-05 1.E-04 1.E-03 1.E-02 1.E-01 1.E+00

Hydraulic conductivity, K (cm/s)

Diffusion coefficient, De (cm2/s)

Figure 5.6-77: Unsaturated Hydraulic Conductivity Estimate for Cracked/Un-cracked 

Disposal Unit Concrete 

1.E-10

1.E-09

1.E-08

1.E-07

1.E-06

1.E-05

1.E-04

1.E-03

1.E-02

1 10 100 1000 10000

Suction Head (cm)

Unsaturated Conductivity (cm/s)

Intact Vault 1/4 wall concrete

Cracked Vault 1/4 wall concrete

Smoothed for PORFLOW numerical model

(127 μm Aperture, 1 cm Crack Spacing)
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Figure 5.6-78: Ettringite Front Position for Accelerated Sulfate Attack Vault 1 

0

10

20

30

40

50

60

0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000

Elapsed Time (yr)

Position (cm)

Vault 1 wall

Vault 1 floor

Vault 1 roof

Figure 5.6-79: Ettringite Front Position for Accelerated Sulfate Attack FDCs 

0

5

10

15

20

25

30

35

0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000

Elapsed Time (yr)

Position (cm)

Vault 2 wall

Vault 2 floor

Vault 2 roof
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Figure 5.6-80: Ettringite Front Position for Accelerated Sulfate Attack Vault 4 

0

5

10

15

20

25

30

35

0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000

Elapsed Time (yr)

Position (cm)

Vault 4 wall

Vault 4 floor

Vault 4 roof

Peak groundwater pathways doses were calculated using the PORFLOW SDF Base Case 

(presented in Section 4.4) parameters with the disposal unit concrete degradation varied by 

having either no sulfate or 10 times sulfate present, as described previously. The results of 

these sensitivity analyses, showing the peak groundwater pathways doses for the Base Case 

and the materials sensitivity analysis assumptions are presented in Table 5.6-19 and Figures 

5.6-81 and 5.6-82. Key radionuclide and chemical concentrations at 100m for 10 times 

sulfate and no sulfate are presented in Appendix G.1 and G.2, respectively. 

Table 5.6-19: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for Materials Degradation Sensitivity Comparison 

Sector B Sector I 

Peak Groundwater Dose 

Base Case 10 x Sulfate No Sulfate Base Case 10 x Sulfate No Sulfate 

Peak Dose in 10,000 Years 

(mrem/yr) 1.4 1.7 0.8 0.4 0.9 0.2 

Year of Peak Dose 10,000 10,000 10,000 10,000 2,420 10,000 

Peak Dose in 20,000 Years 

(mrem/yr) 2.9 4.8 2.3 3.1 1.4 0.6 

Year of Peak Dose 15,080 12,140 15,600 15,080 12,600 15,600 
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Figure 5.6-81: Peak Groundwater Pathways Dose Sector B, Materials Degradation 

Sensitivity Analysis 

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

5.5

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Year (yr)

(mrem/yr)

Sector B, Case A Sector B, 10x Sulfate Sector B, No Sulfate

Figure 5.6-82: Peak Groundwater Pathways Dose Sector I, Materials Degradation 

Sensitivity Analysis 

0

0.5

1

1.5

2

2.5

3

3.5

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Sector I, Base Case A Sector I, 10x Sulfate Sector I, No Sulfate
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The results show that peak groundwater pathways doses are predicted to increase for both 

Sectors B and I in the first 10,000 years with a 10 times increase in the sulfate concentration 

in the saltstone (see Figures 5.6-81 and 5.6-82). The peak dose increase for Sector B during 

the 10,000 year timeframe is approximately 2.1%. This dose increase is due to the increase 

of sulfate attack on the roof, wall, and floor (including the upper mud mat for the FDCs) of 

the disposal units which produces faster disposal unit degradation, thus higher and quicker 

predicted doses. A peak dose decrease, with the 10 times increase of sulfate in Sector I 

during most of the 20,000 year timeframe, is expected, as the quicker release of contaminants 

over the 2,000 to 15,000 year time frame allows the dose under the peak dose in Case A 

(Base Case) at 15,000 years to be spread out. The peak occurring in Sector I, Case A at 

15,000 years occurs as the simultaneous rate of 64 FDCs overcomes the otherwise higher 10 

times sulfate over the 20,000 year timeframe. 

5.6.6.4 Inventory Sensitivity Analysis using the PORFLOW Deterministic Model 

During the scoping process for the PORFLOW SDF modeling runs it was confirmed that 

concentration scales linearly with inventory, so no explicit PORFLOW sensitivity runs were 

performed related to inventory. Concentration scales linearly with inventory because, as 

inventory is increased (or decreased), there is a direct correlation to an increase (or decrease) 

in results derived from concentration. Alternatives to this linear relationship are possible if 

the waste in the saltstone were to be controlled by solubility or a non-linear sorption 

isotherm. Neither of these conditions exists in the model. 

5.6.6.5 Synergistic Sensitivity Analysis Using the PORFLOW Deterministic Model 

The PORFLOW deterministic model was used to determine the impact of changing multiple 

material parameters to account for several potential increased degradation mechanisms from 

the Base Case (Case A). The simultaneous occurrence of these degraded mechanisms is a 

pessimistic assessment of the SDF model. The following occurrences are assumed for this 

synergistic sensitivity. 

• The closure cap degrades more quickly than for Case A so that the infiltration rate of 

1 in/yr (corresponding to the infiltration rate at year 560 for Case A) is assumed to 

occur at closure until year 560 and then continues degrading from that time forward at 

the rate determined for Case A. 

• The concrete (walls and floor) for Vaults 1 and 4 are assumed to be middle aged 

oxidized concrete at closure and transition to old aged at year 500 after closure. The 

roof and floor of Vaults 1 and 4 also degrade hydraulically to soil properties at year 

500 to account for mechanisms such as reinforcing bar corrosion. Note that Case A 

assumes the hydraulic properties of the walls of Vaults 1 and 4 are significantly 

higher than that of soil at closure. 

• The FDC concrete (roof, walls, and floor) degrade chemically to oxidizing, old aged 

concrete and hydraulically to soil properties at year 500. 

• The saltstone is assumed cracked at closure to allow for oxygen diffusion via the 

cracks throughout the monolith with the concentration of oxygen in the cracks fixed 

at 100% saturation (i. e. , non-depleting source of oxygen). 
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The dose comparisons of the Synergistic Case to the Base Case are shown in Table 5.6-20 

and Figure 5.6-83. The results reflect an increase ti the magnitude of the dose as well as 

earlier release times due to the parameter changes described above. The results indicate that 

even for this pessimistic case, the estimated dose to the MOP during the 10,000 year 

compliance period is less than 25 mrem/yr. 

Table 5.6-20: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for Synergistic Sensitivity Comparison 

Sector B Sector I 

Peak Groundwater Dose Base Case Synergistic 

Case Base Case Synergistic Case 

Peak Dose in 10,000 Years (mrem/yr) 1.4 17.6 0.4 2.1 

Year of Peak Dose 10,000 6,380 10,000 10,000 

Peak Dose in 20,000 Years (mrem/yr) 2.9 27.8 3.1 5.4 

Year of Peak Dose 15,080 15,760 15,080 17,320 

Figure 5.6-83: Peak Groundwater Pathways Dose, Sectors B and I - Synergistic Case and 

Base Case 

0

5

10

15

20

25

30

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Sector B, Synergistic Case Sector I, Synergistic Case

Sector B, Base Case Sector I, Base Case
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5.6.6.6 Oxidized Concrete Sensitivity Analysis Using the PORFLOW Deterministic 

Model 

The PORFLOW deterministic model was used to determine the impact if the concrete (walls 

and floor) of Vaults 1 and 4 are in an oxidized condition at closure and the FDC concrete 

retains its Base Case degradation. In the Base Case, the roof of Vaults 1 and 4 is oxidized at 

closure; and within the first 20,000 years after closure, only the Vault 4 walls transition to the 

oxidized state as shown in Section 4.4.2. The results of this Oxidized Concrete sensitivity 

case are shown in Table 5.6-21 and Figure 5.6-84. The results reflect the impact of the 

oxidized state on two key radionuclides, Ra-226 and Tc-99. The Ra-226 concentration and 

dose is reduced because of an increase in Kd from 3 mL/g in a reduced state to 100 mL/g in 

the oxidized state. The early peak dose shown in Figure 5.6-84 for Sector B relates to the 

rapid release of Tc-99 from the walls of Vaults 1 and 4 because of a decrease in Kd to 0.8 

mL/g in an oxidized state. 

Table 5.6-21: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for Vault 1 and 4 Oxidized Concrete Sensitivity Comparison 

Sector B Sector I 

Peak Groundwater Dose Base Case Oxidized 

Concrete Case Base Case Oxidized Concrete Case 

Peak Dose in 10,000 Years (mrem/yr) 1.4 0.4 0.4 0.1 

Year of Peak Dose 10,000 860 10,000 10,000 

Peak Dose in 20,000 Years (mrem/yr) 2.9 2.5 3.1 2.3 

Year of Peak Dose 15,080 15,820 15,080 15,080 
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Figure 5.6-84: Peak Groundwater Pathways Dose Sectors B and I, Vault 1 and 4 - 

Oxidized Concrete Case and Base Case 

0

1

2

3

4

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Sector B, Oxidized Concrete Case Sector I, Oxidized Concrete Case

Sector B, Base Case Sector I. Base Case

5.6.6.7 Increased Saltstone Hydraulic Conductivity Sensitivity Analysis Using the 

PORFLOW Deterministic Model 

The PORFLOW deterministic model was used to determine the impact of a higher hydraulic 

conductivity for saltstone. The Base Case utilizes a hydraulic conductivity value of 2E-9 

cm/sec based on SRNL-STI-2008-00421 as shown in Table 4.2-16 and Case E assumes a 

degraded, fully cracked saltstone condition that results in a hydraulic conductivity of 1.7E-3 

cm/sec. Case E provides a worst case condition. This case utilizes a saltstone hydraulic 

conductivity of 1E-7 cm/sec which is more pessimistic than the Base Case and represents a 

value higher than the experimental values determined in SRNL-STI-2008-00421. The results 

are shown in Table 5.6-22 and Figure 5.6-85. For this less pessimistic case for increased 

saltstone hydraulic conductivity, the estimated dose to the MOP is much less than 25 

mrem/year. 
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Table 5.6-22: 100m Peak Groundwater Pathways Dose within 20,000 Years for Sectors 

B and I for Increased Saltstone Hydraulic Conductivity Sensitivity Comparison 

Sector B Sector I 

Peak Groundwater Dose Base Case 

Increased 

Conductivity 

Case 

Base Case 

Increased 

Conductivity 

Case 

Peak Dose in 10,000 Years (mrem/yr) 1.4 5.4 0.4 0.3 

Year of Peak Dose 10,000 9,860 10,000 10,000 

Peak Dose in 20,000 Years (mrem/yr) 2.9 10.8 3.1 3.9 

Year of Peak Dose 15,080 15,680 15,080 15,040 

Figure 5.6-85: Peak Groundwater Pathways Dose, Sectors B and I, Increased Saltstone 

Hydraulic Conductivity Case and Base Case 

0

2

4

6

8

10

12

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Sector B, Increased K Case Sector I, Increased K Case

Sector B, Base Case Sector I, Base Case

5.7 ALARA Analysis 

DOE’s approach to radiation protection for LLW disposal units is based on the performance 

objectives listed in DOE O 435.1-1, which specify maximum doses for various pathways, and on 

the ALARA principle, which requires doses to be maintained “As Low As Reasonably 

Achievable.” The ALARA requirement in DOE O 435.1-1 states, “Performance assessments 

shall include a determination that projected releases of radionuclide to the environment shall be 

maintained as low as reasonably achievable (ALARA).” 

The goal of the ALARA process is attainment of the lowest practical dose level after taking into 

account social, technical, economic, and public policy considerations. SRS has a well 
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documented ALARA program and processes established in company level policies and 

procedures. 

The FDCs were designed to improve the ALARA position of the SDF. The FDC are built with 

the following ALARA-type design elements: 

• Carbon steel walls to ensure watertight containment and designed to help prevent water 

seepage out of the concrete disposal units over the life of typical concrete water storage 

tanks 

• Minimum 8 inch thick pre-cast walls of Class III sulfate resistant concrete 

• Interior coating to mitigate sulfate attack from short-term saltstone bleed water 

penetration (through surface cracks and by capillary suction), and diffusion of sulfate 

from the pore fluid of the cured saltstone (such a coating should be chemical, radiation, 

pH, and hydroxide resistant) 

• A GCL consisting of bentonite sandwiched between two geotextiles will be in place 

above and below the FDC (the bentonite is expected to remain mineralogically and 

chemically stable) 

• A 100 mil HDPE liner with hermetically sealed joints will completely surround the FDC 

• 4 inches of Class III sulfate resistant concrete will be poured on top of the GCL-HDPE 

in order to protect the GCL-HDPE during construction 

More details of the FDC design can be found in Section 3.2.1.3. These construction details are 

included in the design of the new FDCs and will enhance the ALARA position of the SDF. 

For the SDF PA modeling, a 100m buffer zone surrounding SDF was evaluated after an 

institutional control period of 100 years. Conservatisms in the PA modeling are summarized in 

Section 7.2. In addition, SRS land use plans indicate that that the current SRS boundaries will 

remain unchanged. Under this plan, the land will remain under the ownership of the federal 

government, consistent with the site’s designation as a NERP. Thus, no MOP would have 

unrestricted access to the SDF. Because the SDF is a much greater distance (approximately five 

miles) from the site boundary than 100m, and groundwater potentially affected by releases from 

the SDF is completely intercepted by UTR and McQueen Branch, the PA modeling results 

demonstrate that protection of the public is provided to a much greater degree than the 

performance measures require. Considerably more dispersion of any radionuclides released to 

groundwater or air would occur if the closest access point to the disposal facility is SRS site 

boundary. 

The design of future FDCs will be assessed for ALARA improvements based on new operational 

and design information. 
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6.0 INADVERTENT INTRUDER ANALYSIS 

This section of the PA presents the analyses of the doses to a hypothetical individual who 

inadvertently intrudes into the SDF closed systems after the period of institutional control has 

ended. 

The purpose of this section is to present the inadvertent intruder results for the analyses 

described in Section 4 of this PA. 

Section 6.1 presents peak 1m groundwater concentrations for the radionuclides and chemicals 

discussed in the Source Term Screening Section of the PA (Section 4.2.1). 

Section 6.2 and 6.3 presents the individual biotic pathways formulas used to calculate the dose 

to the acute and chronic intruder. 

Section 6.4 presents acute and chronic dose analyses. 

Section 6.5 presents Inadvertent Intruder Uncertainty and Sensitivity Analyses. 

6.1 Groundwater Concentrations at 1m 

The purpose of this section is to present the 1m groundwater concentrations for all of the 

radionuclides and chemicals discussed in the source term screening section of the PA 

(Section 4.2.1). The 1m results are needed in order to determine inadvertent intruder results. 

Maximum groundwater concentrations are provided for the modeling cells that adjoin a 

perimeter boundary enveloping all source terms (Figure 5.2-1). Results are presented for the 

three distinct aquifers modeled. 

The groundwater concentrations at 1m are calculated using the PORFLOW SDF model for 

the Base Case modeling case (i.e., Case A) discussed in Section 4.4. A summary of the key 

parameters used in the baseline PORFLOW SDF modeling case are provided in Table 5.2-1. 

The PORFLOW 1m concentrations are provided for 12 sectors as shown on Figure 5.2-1, 

with results provided for the three aquifer depths of concern (i.e., UTR-UZ, UTR-LZ and 

Gordon Aquifer). Dividing the results into sectors allows variability in peak concentration 

for different areas of the SDF to be more easily seen. The 12 sectors are evaluated for each 

radionuclide and chemical to find the maximum groundwater concentrations at 1m from the 

SDF at each computational cell for each aquifer zone and at each time-step. 

Tables 6.1-1 through 6.1-9 show the peak 1m radionuclides concentrations for the three 

aquifers in the 10,000 year performance period. Tables 6.1-10 through 6.1-18 show the peak 

1m chemical concentrations for the three aquifers in the 10,000 year performance period, the 

peak concentrations for each chemical in each sector, and the MCL derived values for beta 

and photon emitters as indicated in Table II-3 of FR-00-9654. 

The 1m radionuclide and chemical concentration curves (for 20,000 years) associated with 

the 12 sectors and three aquifers for the Base Case, as described in Section 4.4.2, are 

captured in Appendix F.1, Appendix F.2, and Appendix F.3. 
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Table 6.1-1: Radiological 1m Concentrations for UTR-UZ Sectors A through E 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occu

Ac-227 NC 7.0E-08 10,000 8.3E-08 10,000 8.4E-08 10,000 3.2E-08 10,000 

Al-26 NC 4.6E-25 10,000 3.1E-23 10,000 1.0E-20 10,000 8.7E-22 10,000 

Am-241 Total 

α 7.6E-27 10,000 4.1E-25 10,000 1.2E-22 10,000 1.1E-23 10,000 

Am-242m Total 

α <1.0E-30 8,660 <1.0E-30 8,240 <1.0E-30 7,840 <1.0E-30 8,100 

Am-243 Total 

α 9.1E-27 10,000 5.1E-25 10,000 1.5E-22 10,000 1.4E-23 10,000 

Ba-137m NC 1.0E-29 1,700 5.6E-29 1,680 6.0E-28 1,580 1.5E-28 1,600 

C-14 2,000 6.9E-01 6,580 8.0E-01 6,100 8.2E-01 6,100 4.0E-01 7,100 

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total 

α 6.9E-30 10,000 3.9E-28 10,000 1.2E-25 10,000 1.1E-26 10,000 

Cl-36 700 2.0E-04 9,600 2.4E-04 9,600 2.4E-04 9,600 1.2E-04 9,620 

Cm-243 Total 

α <1.0E-30 2,200 <1.0E-30 2,180 <1.0E-30 2,100 <1.0E-30 2,180 

Cm-244 Total 

α <1.0E-30 1,440 <1.0E-30 1,440 <1.0E-30 1,380 <1.0E-30 1,440 

Cm-245 Total 

α 5.4E-27 10,000 3.0E-25 10,000 8.8E-23 10,000 8.1E-24 10,000 

Cm-247 Total 

α <1.0E-30 10,000 5.5E-29 10,000 1.6E-26 10,000 1.5E-27 10,000 

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 240 <1.0E-30 240 <1.0E-30 220 <1.0E-30 240 

Cs-135 900 1.6E-01 10,000 2.0E-01 10,000 2.0E-01 10,000 7.9E-02 10,000 Cs-137 200 1.1E-29 1,700 5.9E-29 1,680 6.4E-28 1,580 1.5E-28 1,600 

Eu-152 200 <1.0E-30 1,120 <1.0E-30 1,100 <1.0E-30 1,080 <1.0E-30 1,120 Eu-154 60 <1.0E-30 760 <1.0E-30 740 <1.0E-30 740 <1.0E-30 760 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 2.2E-09 380 2.7E-09 380 2.8E-09 380 1.1E-09 380 

I-129 1 9.2E-02 10,000 7.8E-02 10,000 1.6E-01 10,000 1.1E-01 10,000 

K-40 NC 4.4E-04 10,000 4.4E-04 10,000 6.5E-04 10,000 4.5E-04 10,000 

Nb-93m 1,000 1.5E-01 10,000 1.8E-01 10,000 1.9E-01 10,000 7.4E-02 10,000 
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Table 6.1-1: Radiological 1m Concentrations for UTR-UZ Sectors A through E (Continu

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occu

Nb-94 NC 2.7E-04 9,700 3.1E-04 9,700 3.2E-04 9,700 1.2E-04 9,680 

Ni-59 300 1.2E-04 10,000 1.4E-04 10,000 1.5E-04 10,000 6.0E-05 10,000 Ni-63 50 3.8E-11 1,820 5.3E-11 1,800 5.7E-11 1,780 2.3E-11 1,780 

Np-237 Total 

α 6.7E-04 10,000 7.9E-04 10,000 8.0E-04 10,000 3.1E-04 10,000 

Pa-231 Total 

α 9.4E-05 10,000 1.1E-04 10,000 1.1E-04 10,000 4.3E-05 10,000 

Pb-210 NC 2.1E-03 9,860 2.5E-03 9,820 2.5E-03 9,820 1.0E-03 9,820 Pd-107 NC 1.6E-05 10,000 2.0E-05 10,000 2.0E-05 10,000 7.9E-06 10,000 

Pt-193 3,000 2.6E-03 460 3.1E-03 460 3.2E-03 460 1.4E-03 460 

Pu-238 Total 

α <1.0E-30 5,580 <1.0E-30 5,380 <1.0E-30 5,000 <1.0E-30 5,080 

Pu-239 Total 

α 2.7E-11 10,000 1.1E-10 10,000 4.5E-10 10,000 1.4E-10 10,000 

Pu-240 Total 

α 3.9E-12 10,000 1.6E-11 10,000 6.6E-11 10,000 2.0E-11 10,000 

Pu-241 300 2.9E-26 10,000 1.6E-24 10,000 4.5E-22 10,000 4.2E-23 10,000 Pu-242 Total 

α 7.5E-14 10,000 3.0E-13 10,000 1.3E-12 10,000 3.8E-13 10,000 

Pu-244 Total 

α 1.5E-15 10,000 6.1E-15 10,000 2.6E-14 10,000 7.8E-15 10,000 

Ra-226 Total α/Ra 7.9E-01 9,820 9.5E-01 9,780 9.6E-01 9,780 4.0E-01 9,780 Ra-228 Total Ra 7.6E-14 10,000 1.9E-13 10,000 3.4E-13 10,000 1.3E-13 10,000 

Rn-222 NC 7.9E-01 9,820 9.5E-01 9,780 9.6E-01 9,780 4.0E-01 9,780 

Sb-126 NC 9.4E-19 10,000 2.6E-17 10,000 3.9E-15 10,000 5.0E-16 10,000 

Sb-126m NC <1.0E-30 6,080 <1.0E-30 5,960 <1.0E-30 5,720 <1.0E-30 5,900 

Se-79 NC <1.0E-30 10,000 4.5E-29 10,000 5.0E-26 10,000 1.9E-27 10,000 

Sm-151 1,000 1.8E-30 10,000 3.2E-28 10,000 3.6E-25 10,000 1.3E-26 10,000 

Sn-126 NC 1.8E-30 10,000 3.2E-28 10,000 3.6E-25 10,000 1.3E-26 10,000 

Sr-90 8 2.5E-12 1,060 4.3E-12 1,040 5.3E-12 1,040 2.2E-12 1,040 

Tc-99 900 6.6E+00 9,800 7.9E+00 9,780 8.1E+00 9,780 3.2E+00 9,780 

Th-228 Total 

α 7.6E-14 10,000 1.9E-13 10,000 3.4E-13 10,000 1.3E-13 10,000 
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Table 6.1-1: Radiological 1m Concentrations for UTR-UZ Sectors A through E (Continu

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occu

Th-229 Total 

α 1.2E-08 10,000 3.1E-08 10,000 5.7E-08 10,000 2.1E-08 10,000 

Th-230 Total 

α 1.5E-09 10,000 3.9E-09 10,000 7.3E-09 10,000 2.7E-09 10,000 

Th-232 Total 

α 2.2E-16 10,000 5.7E-16 10,000 1.1E-15 10,000 4.0E-16 10,000 

U-232 Total U* <1.0E-30 3,820 <1.0E-30 3,660 <1.0E-30 3,360 <1.0E-30 3,440 U-233 Total U* 8.4E-07 10,000 2.0E-06 10,000 3.4E-06 10,000 1.3E-06 10,000 U-234 Total U* 1.0E-06 10,000 2.5E-06 10,000 4.2E-06 10,000 1.6E-06 10,000 U-235 Total U* 1.7E-08 10,000 4.2E-08 10,000 7.1E-08 10,000 2.7E-08 10,000 U-236 Total U* 2.8E-08 10,000 6.8E-08 10,000 1.2E-07 10,000 4.4E-08 10,000 U-238 Total U* 2.1E-08 10,000 5.2E-08 10,000 8.7E-08 10,000 3.3E-08 10,000 

Y-90 60 2.5E-12 1,060 4.3E-12 1,040 5.3E-12 1,040 2.2E-12 1,040 

Zr-93 2000 1.3E-20 10,000 3.0E-19 10,000 3.8E-17 10,000 5.2E-18 10,000 

Total alpha 15 8.0E-01 N/A 9.5E-01 N/A 9.7E-01 N/A 4.0E-01 N/A 

Total Ra 5 7.9E-01 N/A 9.5E-01 N/A 9.6E-01 N/A 4.0E-01 N/A 

Sum of beta-gamma MCL 

fractions 1.0E-01 N/A 8.7E-02 N/A 1.7E-01 N/A 1.2E-01 N/A 

* Total uranium is evaluated in Table 6.1-10 ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 558 of 663 

Table 6.1-2: Radiological 1m Concentrations for UTR-UZ Sectors F through J 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL 

(pCi/L)** (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occ

Ac-227 NC 1.0E-12 10,000 1.0E-19 10,000 2.3E-19 10,000 1.6E-18 10,000 

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total 

α <1.0E-30 9,540 <1.0E-30 7,680 <1.0E-30 7,680 <1.0E-30 7,700 

Am-243 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137m NC 1.2E-30 1,360 1.2E-30 1,360 1.1E-30 1,360 <1.0E-30 1,360 

C-14 2,000 3.5E-01 9,800 6.3E-01 9,820 4.2E-01 9,800 5.9E-01 9,820 

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 7.0E-05 10,000 1.2E-04 10,000 8.3E-05 10,000 1.2E-04 10,000 

Cm-243 Total 

α <1.0E-30 2,420 <1.0E-30 2,120 <1.0E-30 2,140 <1.0E-30 2,140 

Cm-244 Total 

α <1.0E-30 1,580 <1.0E-30 1,360 <1.0E-30 1,360 <1.0E-30 1,360 

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 260 <1.0E-30 440 <1.0E-30 420 <1.0E-30 420 

Cs-135 900 4.1E-05 10,000 6.9E-05 10,000 4.8E-05 10,000 6.3E-05 10,000 Cs-137 200 1.2E-30 1,360 1.3E-30 1,360 1.2E-30 1,360 <1.0E-30 1,360 

Eu-152 200 <1.0E-30 1,240 <1.0E-30 1,100 <1.0E-30 1,100 <1.0E-30 1,100 Eu-154 60 <1.0E-30 840 <1.0E-30 740 <1.0E-30 740 <1.0E-30 740 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 9.3E-11 420 1.6E-10 420 1.1E-10 420 1.5E-10 420 

I-129 1 2.6E-01 10,000 4.6E-01 10,000 3.1E-01 10,000 4.3E-01 10,000 

K-40 NC 7.6E-04 10,000 1.4E-03 10,000 9.1E-04 10,000 1.3E-03 10,000 

Nb-93m 1,000 7.4E-06 10,000 4.1E-13 10,000 8.0E-13 10,000 6.0E-12 10,000 

Nb-94 NC 7.2E-09 9,660 3.2E-13 10,000 1.0E-13 10,000 1.1E-13 10,000 

Ni-59 300 1.9E-08 10,000 1.9E-15 10,000 5.2E-15 10,000 3.8E-14 10,000 Ni-63 50 3.7E-16 2,120 3.4E-25 2,740 1.8E-24 2,680 1.4E-23 2,680 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 559 of 663 

Table 6.1-2: Radiological 1m Concentrations for UTR-UZ Sectors F through J (Continu

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) 

Year Peak 

Occurs 

Np-237 Total 

α 6.1E-09 10,000 8.3E-16 10,000 1.1E-15 10,000 8.1E-15 10,000 

Pa-231 Total 

α 1.3E-09 10,000 1.4E-16 10,000 3.0E-16 10,000 2.1E-15 10,000 

Pb-210 NC 1.4E-04 10,000 2.5E-04 10,000 1.7E-04 10,000 2.3E-04 10,000 Pd-107 NC 1.2E-09 10,000 1.2E-16 10,000 3.1E-16 10,000 2.2E-15 10,000 

Pt-193 3,000 1.3E-03 540 2.3E-03 540 1.6E-03 540 2.2E-03 540 

Pu-238 Total 

α <1.0E-30 5,860 <1.0E-30 6,600 <1.0E-30 6,620 <1.0E-30 6,640 

Pu-239 Total 

α 2.1E-17 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-240 Total 

α 3.1E-18 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 Pu-242 Total 

α 5.8E-20 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-244 Total 

α 1.2E-21 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Ra-226 Total α/Ra 5.4E-02 10,000 9.4E-02 10,000 6.4E-02 10,000 8.8E-02 10,000 Ra-228 Total Ra 1.5E-19 10,000 2.7E-24 10,000 2.4E-24 10,000 1.5E-24 10,000 

Rn-222 NC 5.4E-02 10,000 9.4E-02 10,000 6.4E-02 10,000 8.8E-02 10,000 

Se-79 NC 1.5E-23 10,000 1.3E-23 10,000 1.2E-23 10,000 6.3E-24 10,000 

Sm-151 1,000 <1.0E-30 6,800 <1.0E-30 5,840 <1.0E-30 5,860 <1.0E-30 5,840 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 7.7E-18 1,080 4.1E-19 1,060 3.3E-19 1,060 3.2E-19 1,080 

Tc-99 900 3.9E-04 9,800 2.4E-06 10,000 1.6E-06 10,000 2.2E-06 10,000 

Th-228 Total 

α 1.5E-19 10,000 2.7E-24 10,000 2.4E-24 10,000 1.5E-24 10,000 

Th-229 Total 

α 5.3E-14 10,000 5.0E-21 10,000 8.1E-21 10,000 5.8E-20 10,000 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 560 of 663 

Table 6.1-2: Radiological 1m Concentrations for UTR-UZ Sectors F through J (Continu

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) 

Year Peak 

Occurs (pCi/L) 

Year Peak 

Occurs (pCi/L) 

Year Peak 

Occurs (pCi/L) 

Year Pe

Occur

Th-230 Total 

α 2.8E-15 10,000 8.5E-26 10,000 7.4E-26 10,000 4.9E-26 10,000 

Th-232 Total 

α 4.1E-22 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

U-232 Total U* <1.0E-30 4,020 <1.0E-30 4,400 <1.0E-30 4,380 <1.0E-30 4,400 U-233 Total U* 2.2E-12 10,000 1.3E-19 10,000 1.3E-19 10,000 9.5E-19 10,000 U-234 Total U* 2.1E-12 10,000 8.5E-23 10,000 7.3E-23 10,000 4.9E-23 10,000 U-235 Total U* 3.5E-14 10,000 1.4E-24 10,000 1.2E-24 10,000 8.1E-25 10,000 U-236 Total U* 5.7E-14 10,000 7.5E-24 10,000 6.4E-24 10,000 4.3E-24 10,000 U-238 Total U* 4.3E-14 10,000 4.8E-23 10,000 4.1E-23 10,000 2.8E-23 10,000 

Y-90 60 7.7E-18 1,080 4.1E-19 1,060 3.3E-19 1,060 3.2E-19 1,080 

Zr-93 2,000 5.7E-28 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Total alpha 15 5.4E-02 N/A 9.4E-02 N/A 6.4E-02 N/A 8.8E-02 N/A 

Total Ra 5 5.4E-02 N/A 9.4E-02 N/A 6.4E-02 N/A 8.8E-02 N/A 

Sum of beta-gamma MCL 

fractions 2.6E-01 N/A 4.6E-01 N/A 3.1E-01 N/A 4.3E-01 N/A 

* Total uranium is evaluated in Table 6.1-11 ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 561 of 663 

Table 6.1-3: Radiological 1m Concentrations for UTR-UZ Sectors K and L 

Sector K 

Concentrations 

Sector L 

Radionuclide MCL (pCi/L)** Concentrations 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ac-227 NC 2.3E-14 10,000 2.78E-11 10,000 

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total α <1.0E-30 10,000 <1.0E-30 9,720 

Am-243 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137m NC <1.0E-30 1,500 <1.0E-30 1,360 

C-14 2,000 1.6E-01 9,820 3.51E-01 9,820 

Cf-249 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 3.1E-05 10,000 6.90E-05 10,000 

Cm-243 Total α <1.0E-30 2,200 <1.0E-30 2,540 

Cm-244 Total α <1.0E-30 1,400 <1.0E-30 1,660 

Cm-245 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 300 <1.0E-30 280 

Cs-135 900 1.5E-05 10,000 4.64E-05 10,000 

Cs-137 200 <1.0E-30 1,500 1.05E-30 1,360 

Eu-152 200 <1.0E-30 1,120 <1.0E-30 1,100 

Eu-154 60 <1.0E-30 760 <1.0E-30 740 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 3.6E-11 420 8.98E-11 420 

I-129 1 1.1E-01 10,000 2.57E-01 10,000 

K-40 NC 3.3E-04 10,000 7.57E-04 10,000 

Nb-93m 1,000 1.0E-07 10,000 6.01E-05 10,000 

Nb-94 NC 1.9E-10 9,620 1.17E-07 9,680 

Ni-59 300 5.4E-10 10,000 9.44E-08 10,000 

Ni-63 50 4.5E-19 2,600 6.59E-15 1,920 

Np-237 Total α 1.2E-10 10,000 2.53E-07 10,000 

Pa-231 Total α 3.0E-11 10,000 3.71E-08 10,000 

Pb-210 NC 5.9E-05 10,000 1.38E-04 10,000 

Pd-107 NC 3.2E-11 10,000 8.28E-09 10,000 

Pt-193 3,000 5.5E-04 540 1.29E-03 540 

Pu-238 Total α <1.0E-30 6,700 <1.0E-30 6,240 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 562 of 663 

Table 6.1-3: Radiological 1m Concentrations for UTR-UZ Sectors K and L 

(Continued) 

Sector K 

Concentrations 

Sector L 

Radionuclide MCL (pCi/L)** Concentrations 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Pu-239 Total α 6.8E-27 10,000 1.43E-17 10,000 

Pu-240 Total α 9.8E-28 10,000 2.08E-18 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-242 Total α 1.9E-29 10,000 3.97E-20 10,000 

Pu-244 Total α <1.0E-30 10,000 8.20E-22 10,000 

Ra-226 Total α/Ra 2.3E-02 10,000 5.29E-02 10,000 

Ra-228 Total Ra 6.6E-26 10,000 6.27E-19 10,000 

Rn-222 NC 2.3E-02 10,000 5.29E-02 10,000 

Se-79 NC 1.4E-26 10,000 1.13E-23 10,000 

Sm-151 1,000 <1.0E-30 6,100 <1.0E-30 6,980 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 5.2E-20 1,100 1.83E-16 1,120 

Tc-99 900 1.1E-05 9,980 3.52E-03 9,800 

Th-228 Total α 6.6E-26 10,000 6.3E-19 10,000 

Th-229 Total α 8.3E-16 10,000 3.78E-13 10,000 

Th-230 Total α 3.9E-23 10,000 8.73E-15 10,000 

Th-232 Total α 5.7E-30 10,000 1.28E-21 10,000 

U-232 Total U* <1.0E-30 4,660 <1.0E-30 4,300 

U-233 Total U* 1.4E-14 10,000 1.39E-11 10,000 

U-234 Total U* 4.6E-20 10,000 8.09E-12 10,000 

U-235 Total U* 7.7E-22 10,000 1.35E-13 10,000 

U-236 Total U* 1.3E-21 10,000 2.20E-13 10,000 

U-238 Total U* 9.5E-22 10,000 1.67E-13 10,000 

Y-90 60 5.2E-20 1,100 1.8E-16 1,120 

Zr-93 2,000 <1.0E-30 10,000 1.47E-29 10,000 

Total alpha 15 2.3E-02 N/A 5.3E-02 N/A 

Total Ra 5 2.3E-02 N/A 5.3E-02 N/A 

Sum of beta-gamma MCL fractions 1.1E-01 N/A 2.6E-01 N/A 

* Total uranium is evaluated in Table 6.1-12 

** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a betagamma dose of 4 mrem/yr 

NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 563 of 663 

Table 6.1-4: Radiological 1m Concentrations for UTR

-LZ Sectors A through E 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL 

(pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ac-227 NC 1.9E-07 10,000 1.9E-07 10,000 1.9E-07 10,000 3.7E-08 10,000 

Al-26 NC 1.8E-23 10,000 5.1E-22 10,000 3.6E-21 10,000 8.5E-23 10,000 

Am-241 Total 

α 2.8E-25 10,000 7.2E-24 10,000 4.8E-23 10,000 1.2E-24 10,000 

Am-242m Total 

α <1.0E-30 8,820 <1.0E-30 8,480 <1.0E-30 8,300 <1.0E-30 8,520 

Am-243 Total 

α 3.4E-25 10,000 8.9E-24 10,000 5.9E-23 10,000 1.5E-24 10,000 

Ba-137m NC 1.0E-28 1,680 5.5E-28 1,640 1.1E-27 1,600 9.1E-29 1,640 

C-14 2,000 1.8E+00 6,100 1.9E+00 6,100 1.8E+00 6,100 4.5E-01 6,600 

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 3.5E-45 10,000 

Cf-251 Total 

α 2.6E-28 10,000 6.8E-27 10,000 4.6E-26 10,000 1.1E-27 10,000 

Cl-36 700 5.4E-04 9,600 5.6E-04 9,600 5.4E-04 9,600 1.5E-04 9,620 

Cm-243 Total 

α <1.0E-30 2,320 <1.0E-30 2,240 <1.0E-30 2,220 <1.0E-30 2,280 

Cm-244 Total 

α <1.0E-30 1,520 <1.0E-30 1,460 <1.0E-30 1,460 <1.0E-30 1,500 

Cm-245 Total 

α 2.0E-25 10,000 5.2E-24 10,000 3.5E-23 10,000 8.8E-25 10,000 

Cm-247 Total 

α 3.7E-29 10,000 9.5E-28 10,000 6.4E-27 10,000 1.6E-28 10,000 

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 240 <1.0E-30 240 <1.0E-30 220 <1.0E-30 240 

Cs-135 900 4.1E-01 10,000 4.6E-01 10,000 4.5E-01 10,000 8.9E-02 10,000 Cs-137 200 1.1E-28 1,680 5.8E-28 1,640 1.2E-27 1,600 9.7E-29 1,640 

Eu-152 200 <1.0E-30 1,180 <1.0E-30 1,140 <1.0E-30 1,140 <1.0E-30 1,180 Eu-154 60 <1.0E-30 800 <1.0E-30 760 <1.0E-30 760 <1.0E-30 780 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 5.6E-09 380 6.3E-09 380 6.2E-09 380 1.2E-09 380 

I-129 1 1.6E-01 10,000 1.7E-01 10,000 1.5E-01 10,000 1.2E-01 10,000 

K-40 NC 1.0E-03 10,000 1.0E-03 9,980 9.2E-04 9,980 5.1E-04 10,000 

Nb-93m 1,000 3.9E-01 10,000 4.3E-01 10,000 4.2E-01 10,000 8.4E-02 10,000 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 564 of 663 

Table 6.1-4: Radiological 1m Concentrations for UTR

-LZ Sectors A through E (Conti

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL 

(pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Nb-94 NC 7.0E-04 9,700 7.3E-04 9,700 7.0E-04 9,700 1.4E-04 9,700 

Ni-59 300 3.0E-04 10,000 3.4E-04 10,000 3.3E-04 10,000 6.9E-05 10,000 Ni-63 50 1.0E-10 1,800 1.3E-10 1,780 1.3E-10 1,780 2.6E-11 1,780 

Np-237 Total 

α 1.8E-03 10,000 1.8E-03 10,000 1.8E-03 10,000 3.5E-04 10,000 

Pa-231 Total 

α 2.5E-04 10,000 2.6E-04 10,000 2.5E-04 10,000 4.9E-05 10,000 

Pb-210 NC 5.4E-03 9,920 5.8E-03 9,820 5.6E-03 9,820 1.2E-03 9,820 Pd-107 NC 4.1E-05 10,000 4.6E-05 10,000 4.5E-05 10,000 9.0E-06 10,000 

Pt-193 3,000 6.7E-03 460 7.3E-03 460 7.1E-03 460 1.6E-03 460 

Pu-238 Total 

α <1.0E-30 5,440 <1.0E-30 5,280 <1.0E-30 5,140 <1.0E-30 5,280 

Pu-239 Total 

α 1.9E-10 10,000 6.8E-10 10,000 1.0E-09 10,000 1.2E-10 10,000 

Pu-240 Total 

α 2.7E-11 10,000 9.9E-11 10,000 1.5E-10 10,000 1.7E-11 10,000 

Pu-241 300 1.1E-24 10,000 2.8E-23 10,000 1.8E-22 10,000 4.7E-24 10,000 Pu-242 Total 

α 5.2E-13 10,000 1.9E-12 10,000 2.9E-12 10,000 3.2E-13 10,000 

Pu-244 Total 

α 1.1E-14 10,000 3.9E-14 10,000 6.0E-14 10,000 6.6E-15 10,000 

Ra-226 Total α/Ra 2.1E+00 9,840 2.2E+00 9,780 2.1E+00 9,780 4.6E-01 9,760 Ra-228 Total Ra 3.2E-13 10,000 6.9E-13 10,000 8.0E-13 10,000 1.3E-13 10,000 

Rn-222 NC 2.1E+00 9,840 2.2E+00 9,780 2.1E+00 9,780 4.6E-01 9,760 

Se-79 NC 3.1E-17 10,000 5.4E-16 10,000 2.7E-15 10,000 9.1E-17 10,000 

Sm-151 1,000 <1.0E-30 6,360 <1.0E-30 6,120 <1.0E-30 6,040 <1.0E-30 6,180 

Sb-126 NC 4.7E-30 10,000 3.8E-28 10,000 4.4E-27 10,000 5.3E-29 10,000 

Sb-126m NC 3.3E-29 10,000 2.7E-27 10,000 3.2E-26 10,000 3.8E-28 10,000 

Sn-126 NC 3.3E-29 10,000 2.7E-27 10,000 3.2E-26 10,000 3.8E-28 10,000 

Sr-90 8 7.7E-12 1,060 1.2E-11 1,040 1.2E-11 1,040 2.4E-12 1,040 

Tc-99 900 1.7E+01 9,800 1.8E+01 9,780 1.8E+01 9,780 3.6E+00 9,780 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 565 of 663 

Table 6.1-4: Radiological 1m Concentrations for UTR

-LZ Sectors A through E (Conti

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL 

(pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Th-228 Total 

α 3.2E-13 10,000 6.9E-13 10,000 8.0E-13 10,000 1.3E-13 10,000 

Th-229 Total 

α 5.3E-08 10,000 1.2E-07 10,000 1.3E-07 10,000 2.2E-08 10,000 

Th-230 Total 

α 6.6E-09 10,000 1.5E-08 10,000 1.7E-08 10,000 2.7E-09 10,000 

Th-232 Total 

α 9.7E-16 10,000 2.2E-15 10,000 2.5E-15 10,000 4.0E-16 10,000 

U-232 Total U* <1.0E-30 3,700 <1.0E-30 3,580 <1.0E-30 3,480 <1.0E-30 3,580 U-233 Total U* 3.4E-06 10,000 7.1E-06 10,000 8.0E-06 10,000 1.3E-06 10,000 U-234 Total U* 4.2E-06 10,000 8.8E-06 10,000 9.9E-06 10,000 1.7E-06 10,000 U-235 Total U* 7.1E-08 10,000 1.5E-07 10,000 1.7E-07 10,000 2.8E-08 10,000 U-236 Total U* 1.2E-07 10,000 2.4E-07 10,000 2.7E-07 10,000 4.6E-08 10,000 U-238 Total U* 8.7E-08 10,000 1.8E-07 10,000 2.0E-07 10,000 3.4E-08 10,000 

Y-90 60 7.7E-12 1,060 1.2E-11 1,040 1.2E-11 1,040 2.4E-12 1,040 

Zr-93 2,000 3.9E-19 10,000 6.2E-18 10,000 2.9E-17 10,000 1.0E-18 10,000 

Total alpha 15 2.1E+00 N/A 2.2E+00 N/A 2.1E+00 N/A 4.6E-01 N/A 

Total Ra 5 2.1E+00 N/A 2.2E+00 N/A 2.1E+00 N/A 4.6E-01 N/A 

Sum of beta-gamma MCL 

fractions 1.9E-01 N/A 2.0E-01 N/A 1.7E-01 N/A 1.3E-01 N/A 

* Total uranium is evaluated in Table 6.1-13 ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 566 of 663 

Table 6.1-5: Radiological 1m Concentrations for UTR-LZ Sectors F through J 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL 

(pCi/L)** (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occur

Ac-227 NC 1.0E-12 10,000 1.8E-17 10,000 1.0E-16 10,000 1.3E-15 10,000 

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total 

α <1.0E-30 9,780 <1.0E-30 8,100 <1.0E-30 8,140 <1.0E-30 8,200 

Am-243 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137m NC <1.0E-30 1,380 <1.0E-30 1,480 <1.0E-30 1,480 <1.0E-30 1,480 

C-14 2,000 2.0E-01 9,800 4.2E-01 9,820 4.5E-01 9,800 5.4E-01 9,820 

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 4.0E-05 10,000 8.3E-05 10,000 8.8E-05 10,000 1.1E-04 10,000 

Cm-243 Total 

α <1.0E-30 2,520 <1.0E-30 2,240 <1.0E-30 2,240 <1.0E-30 2,240 

Cm-244 Total 

α <1.0E-30 1,660 <1.0E-30 1,440 <1.0E-30 1,440 <1.0E-30 1,440 

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 260 <1.0E-30 440 <1.0E-30 420 <1.0E-30 420 

Cs-135 900 2.2E-05 10,000 3.1E-05 10,000 3.4E-05 10,000 4.2E-05 10,000 Cs-137 200 <1.0E-30 1,380 <1.0E-30 1,480 <1.0E-30 1,480 <1.0E-30 1,480 

Eu-152 200 <1.0E-30 1,300 <1.0E-30 1,140 <1.0E-30 1,140 <1.0E-30 1,140 Eu-154 60 <1.0E-30 860 <1.0E-30 780 <1.0E-30 780 <1.0E-30 780 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 5.0E-11 420 8.2E-11 420 8.8E-11 420 1.1E-10 420 

I-129 1 1.5E-01 10,000 3.1E-01 10,000 3.3E-01 10,000 4.0E-01 10,000 

K-40 NC 4.4E-04 10,000 8.8E-04 10,000 9.4E-04 10,000 1.1E-03 10,000 

Nb-93m 1,000 7.5E-06 10,000 6.5E-11 10,000 3.2E-10 10,000 4.4E-09 10,000 

Nb-94 NC 7.3E-09 9,660 3.2E-11 10,000 2.9E-11 10,000 3.4E-11 10,000 

Ni-59 300 2.0E-08 10,000 3.7E-13 10,000 2.4E-12 10,000 3.0E-11 10,000 Ni-63 50 3.6E-16 2,120 5.6E-23 2,780 4.2E-22 2,760 8.0E-21 2,720 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 567 of 663 

Table 6.1-5: Radiological 1m Concentrations for UTR-LZ Sectors F through J (Contin

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL 

(pCi/L)** (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Oc

Np-237 Total 

α 6.1E-09 10,000 1.2E-13 10,000 5.5E-13 10,000 6.6E-12 10,000 

Pa-231 Total 

α 1.3E-09 10,000 2.4E-14 10,000 1.4E-13 10,000 1.7E-12 10,000 

Pb-210 NC 7.9E-05 10,000 1.5E-04 10,000 1.6E-04 10,000 2.0E-04 10,000 Pd-107 NC 1.2E-09 10,000 2.3E-14 10,000 1.4E-13 10,000 1.8E-12 10,000 

Pt-193 3,000 7.4E-04 540 1.4E-03 540 1.5E-03 540 1.9E-03 540 

Pu-238 Total 

α <1.0E-30 5,940 <1.0E-30 6,820 <1.0E-30 6,840 <1.0E-30 6,880 

Pu-239 Total 

α 1.3E-17 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-240 Total 

α 1.8E-18 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 Pu-242 Total 

α 3.5E-20 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-244 Total 

α 7.3E-22 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Ra-226 Total α/Ra 3.0E-02 10,000 5.9E-02 10,000 6.3E-02 10,000 7.7E-02 10,000 Ra-228 Total Ra 1.1E-19 10,000 2.6E-25 10,000 2.5E-25 10,000 2.1E-25 10,000 

Rn-222 NC 3.0E-02 10,000 5.9E-02 10,000 6.3E-02 10,000 7.7E-02 10,000 

Se-79 NC 8.4E-25 10,000 1.3E-25 10,000 1.2E-25 10,000 5.5E-26 10,000 

Sm-151 1,000 <1.0E-30 7,000 <1.0E-30 6,140 <1.0E-30 6,160 <1.0E-30 6,200 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 6.7E-18 1,080 1.1E-19 1,080 1.2E-19 1,080 1.3E-19 1,080 

Tc-99 900 4.0E-04 9,800 1.6E-06 10,000 1.7E-06 10,000 2.3E-06 10,000 

Th-228 Total 

α 1.1E-19 10,000 2.6E-25 10,000 2.5E-25 10,000 2.1E-25 10,000 

Th-229 Total 

α 4.7E-14 10,000 1.1E-18 10,000 4.0E-18 10,000 4.7E-17 10,000 

Th-230 Total 

α 1.9E-15 10,000 9.2E-27 10,000 9.1E-27 10,000 7.8E-27 10,000 

Th-232 Total U* 2.8E-22 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

U-232 Total U* <1.0E-30 4,080 <1.0E-30 4,560 <1.0E-30 4,540 <1.0E-30 4,620 U-233 Total U* 1.7E-12 10,000 3.6E-17 10,000 7.1E-17 10,000 7.9E-16 10,000 U-234 Total U* 1.5E-12 10,000 9.6E-24 10,000 9.6E-24 10,000 8.3E-24 10,000 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 568 of 663 

Table 6.1-5: Radiological 1m Concentrations for UTR-LZ Sectors F through J (Contin

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentration

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Pea

U-235 Total U* 2.5E-14 10,000 1.6E-25 10,000 1.6E-25 10,000 1.4E-25 10U-236 Total U* 4.1E-14 10,000 8.5E-25 10,000 8.4E-25 10,000 7.3E-25 10U-238 60 3.1E-14 10,000 5.4E-24 10,000 5.4E-24 10,000 4.7E-24 10

Y-90 2,000 6.7E-18 1,080 1.1E-19 1,080 1.2E-19 1,080 1.3E-19 1,

Zr-93 Total 

α 1.6E-28 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10

Total alpha 15 3.0E-02 N/A 5.9E-02 N/A 6.3E-02 N/A 7.7E-02 N

Total Ra 5 3.0E-02 N/A 5.9E-02 N/A 6.3E-02 N/A 7.7E-02 N

Sum of beta-gamma MCL 

fractions 1.5E-01 N/A 3.1E-01 N/A 3.3E-01 N/A 4.0E-01 N

* Total uranium is evaluated in Table 6.1-14 ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 569 of 663 

Table 6.1-6: Radiological 1m Concentrations for UTR-LZ Sectors K and L 

Sector K 

Concentrations 

Sector L 

Radionuclide MCL (pCi/L)** Concentrations 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ac-227 NC 3.0E-13 10,000 1.3E-10 10,000 

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total α <1.0E-30 10,000 <1.0E-30 9,880 

Am-243 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137m NC <1.0E-30 1,540 <1.0E-30 1,420 

C-14 2,000 4.4E-01 9,800 3.2E-01 9,800 

Cf-249 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 8.6E-05 10,000 6.4E-05 10,000 

Cm-243 Total α <1.0E-30 2,320 <1.0E-30 2,580 

Cm-244 Total α <1.0E-30 1,500 <1.0E-30 1,700 

Cm-245 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 300 <1.0E-30 260 

Cs-135 900 3.1E-05 10,000 2.2E-04 10,000 

Cs-137 200 <1.0E-30 1,540 <1.0E-30 1,420 

Eu-152 200 <1.0E-30 1,180 <1.0E-30 1,320 

Eu-154 60 <1.0E-30 800 <1.0E-30 880 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 8.2E-11 420 6.9E-11 420 

I-129 1 3.2E-01 10,000 2.4E-01 10,000 

K-40 NC 9.1E-04 10,000 6.9E-04 10,000 

Nb-93m 1,000 1.2E-06 10,000 2.9E-04 10,000 

Nb-94 NC 2.4E-09 9,620 5.5E-07 9,700 

Ni-59 300 7.0E-09 10,000 5.0E-07 10,000 

Ni-63 50 5.4E-18 2,580 3.5E-14 1,880 

Np-237 Total α 1.5E-09 10,000 1.2E-06 10,000 

Pa-231 Total α 3.9E-10 10,000 1.7E-07 10,000 

Pb-210 NC 1.6E-04 10,000 1.2E-04 10,000 

Pd-107 NC 4.2E-10 10,000 4.1E-08 10,000 

Pt-193 3,000 1.5E-03 540 1.1E-03 540 

Pu-238 Total α <1.0E-30 6,780 <1.0E-30 6,000 

Pu-239 Total α 4.5E-26 10,000 4.3E-16 10,000 

Pu-240 Total α 6.6E-27 10,000 6.2E-17 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-242 Total α 1.3E-28 10,000 1.2E-18 10,000 

Pu-244 Total α 2.6E-30 10,000 2.5E-20 10,000 

Ra-226 Total α/Ra 6.1E-02 10,000 4.6E-02 10,000 

Ra-228 Total Ra 8.0E-26 10,000 7.9E-18 10,000 

Rn-222 NC 6.1E-02 10,000 4.6E-02 10,000 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 570 of 663 

Table 6.1-6: Radiological 1m Concentrations for UTR-LZ Sectors K and L (Continued) 

Sector K 

Concentrations 

Sector L 

Radionuclide MCL (pCi/L)** Concentrations 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Se-79 NC 1.1E-27 10,000 1.9E-25 10,000 

Sm-151 1,000 <1.0E-30 6,380 <1.0E-30 7,100 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 7.2E-20 1,100 1.2E-15 1,120 

Tc-99 900 1.4E-04 10,000 1.7E-02 9,800 

Th-228 Total α 8.0E-26 10,000 7.9E-18 10,000 

Th-229 Total α 1.1E-14 10,000 2.5E-12 10,000 

Th-230 Total α 2.7E-22 10,000 1.2E-13 10,000 

Th-232 Total α 3.9E-29 10,000 1.8E-20 10,000 

U-232 Total U* <1.0E-30 4,720 <1.0E-30 4,140 

U-233 Total U* 1.8E-13 10,000 1.2E-10 10,000 

U-234 Total U* 3.2E-19 10,000 1.1E-10 10,000 

U-235 Total U* 5.3E-21 10,000 1.8E-12 10,000 

U-236 Total U* 8.6E-21 10,000 2.9E-12 10,000 

U-238 Total U* 6.5E-21 10,000 2.2E-12 10,000 

Y-90 60 7.2E-20 1,100 1.2E-15 1,120 

Zr-93 2,000 <1.0E-30 10,000 2.2E-27 10,000 

Total alpha 15 6.1E-02 N/A 4.6E-02 N/A 

Total Ra 5 6.1E-02 N/A 4.6E-02 N/A 

Sum of beta-gamma MCL fractions 3.2E-01 N/A 2.4E-01 N/A 

* Total uranium is evaluated in Table 6.1-15 

** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a betagamma dose of 4 mrem/yr 

NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 571 of 663 

Table 6.1-7: Radiological 1m Concentrations for Gordon Aquifer Sectors A through 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) 

Year Peak 

Occurs (pCi/L) 

Year Peak 

Occurs (pCi/L) 

Year Peak 

Occurs (pCi/L) 

Year Peak 

Occurs (p

Ac-227 NC 9.6E-12 10,000 7.1E-12 10,000 3.3E-12 10,000 2.5E-13 10,000 3

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <

Am-241 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <

Am-242m Total 

α <1.0E-30 10,000 <1.0E-30 9,800 <1.0E-30 9,580 <1.0E-30 9,840 <

Am-243 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <

Ba-137m NC <1.0E-30 1,900 <1.0E-30 1,860 <1.0E-30 1,820 <1.0E-30 1,860 <

C-14 2,000 3.7E-03 6,740 3.0E-03 6,740 1.7E-03 6,740 3.0E-04 8,260 2

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <

Cl-36 700 1.2E-06 9,840 9.5E-07 9,840 5.3E-07 9,880 1.1E-07 10,000 4

Cm-243 Total 

α <1.0E-30 2,620 <1.0E-30 2,520 <1.0E-30 2,520 <1.0E-30 2,580 <

Cm-244 Total 

α <1.0E-30 1,700 <1.0E-30 1,660 <1.0E-30 1,640 <1.0E-30 1,700 <

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <

Co-60 100 <1.0E-30 280 <1.0E-30 280 <1.0E-30 260 <1.0E-30 280 <

Cs-135 900 3.8E-07 10,000 3.3E-07 10,000 1.8E-07 10,000 1.2E-08 10,000 4Cs-137 200 <1.0E-30 1,900 <1.0E-30 1,860 <1.0E-30 1,820 <1.0E-30 1,860 <

Eu-152 200 <1.0E-30 1,320 <1.0E-30 1,280 <1.0E-30 1,280 <1.0E-30 1,320 <Eu-154 60 <1.0E-30 880 <1.0E-30 860 <1.0E-30 860 <1.0E-30 880 <

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <

H-3 20,000 3.6E-13 420 2.9E-13 400 1.4E-13 400 1.1E-14 420 7

I-129 1 3.7E-04 10,000 3.1E-04 10,000 2.1E-04 10,000 1.4E-04 10,000 1

K-40 NC 1.1E-07 10,000 8.6E-08 10,000 4.7E-08 10,000 1.6E-08 10,000 7

Nb-93m 1,000 4.5E-05 10,000 3.6E-05 10,000 1.8E-05 10,000 1.3E-06 10,000 1

Nb-94 NC 1.5E-06 10,000 1.2E-06 10,000 6.2E-07 10,000 5.0E-08 10,000 5

Ni-59 300 3.2E-08 10,000 2.5E-08 10,000 1.2E-08 10,000 1.6E-09 10,000 7Ni-63 50 3.5E-17 2,180 3.1E-17 2,180 1.8E-17 2,140 1.1E-18 2,160 4
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 572 of 663 

Table 6.1-7: Radiological 1m Concentrations for Gordon Aquifer Sectors A through E (Co

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL 

(pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak O

Np-237 Total 

α 1.0E-07 10,000 7.5E-08 10,000 3.5E-08 10,000 2.6E-09 10,000 

Pa-231 Total 

α 1.3E-08 10,000 9.2E-09 10,000 4.3E-09 10,000 3.2E-10 10,000 

Pb-210 NC 8.1E-07 10,000 6.1E-07 10,000 3.0E-07 10,000 3.2E-08 10,000 Pd-107 NC 4.2E-09 10,000 3.2E-09 10,000 1.5E-09 10,000 1.5E-10 10,000 

Pt-193 3,000 2.5E-06 520 1.9E-06 520 9.6E-07 540 1.7E-07 600 

Pu-238 Total 

α <1.0E-30 6,180 <1.0E-30 6,040 <1.0E-30 5,940 <1.0E-30 6,020 

Pu-239 Total 

α 4.4E-23 10,000 1.4E-22 10,000 1.8E-22 10,000 6.9E-24 10,000 

Pu-240 Total 

α 6.4E-24 10,000 2.1E-23 10,000 2.6E-23 10,000 1.0E-24 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 Pu-242 Total 

α 1.2E-25 10,000 3.9E-25 10,000 5.0E-25 10,000 1.9E-26 10,000 

Pu-244 Total 

α 2.5E-27 10,000 8.1E-27 10,000 1.0E-26 10,000 4.0E-28 10,000 

Ra-226 Total α/Ra 3.1E-04 10,000 2.4E-04 10,000 1.2E-04 10,000 1.2E-05 10,000 Ra-228 Total Ra 3.2E-22 10,000 5.3E-22 10,000 5.0E-22 10,000 2.1E-23 10,000 

Rn-222 NC 3.1E-04 10,000 2.4E-04 10,000 1.2E-04 10,000 1.2E-05 10,000 

Se-79 NC <1.0E-30 10,000 1.2E-29 10,000 4.9E-29 10,000 <1.0E-30 10,000 

Sm-151 1,000 <1.0E-30 7,220 <1.0E-30 7,020 <1.0E-30 6,880 <1.0E-30 7,080 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 2.9E-19 1,200 2.8E-19 1,200 2.0E-19 1,180 1.2E-20 1,180 

Tc-99 900 8.4E-03 10,000 6.5E-03 10,000 3.3E-03 10,000 3.7E-04 10,000 

Th-228 Total 

α 3.2E-22 10,000 5.3E-22 10,000 5.0E-22 10,000 2.1E-23 10,000 

Th-229 Total 

α 3.0E-12 10,000 2.4E-12 10,000 1.2E-12 10,000 9.2E-14 10,000 

Th-230 Total 

α 7.7E-18 10,000 1.5E-17 10,000 1.5E-17 10,000 6.6E-19 10,000 

Th-232 Total 

α 1.1E-24 10,000 2.1E-24 10,000 2.1E-24 10,000 9.6E-26 10,000 

U-232 Total U* <1.0E-30 4,260 <1.0E-30 4,160 <1.0E-30 4,080 <1.0E-30 4,140 U-233 Total U* 8.5E-11 10,000 7.0E-11 10,000 3.6E-11 10,000 2.8E-12 10,000 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 573 of 663 

Table 6.1-7: Radiological 1m Concentrations for Gordon Aquifer Sectors A through E (Co

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Radionuclide MCL (pCi/L)** 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

U-234 Total U* 8.4E-15 10,000 1.5E-14 10,000 1.5E-14 10,000 7.4E-16 10,000 U-235 Total U* 1.4E-16 10,000 2.6E-16 10,000 2.5E-16 10,000 1.2E-17 10,000 U-236 Total U* 2.3E-16 10,000 4.2E-16 10,000 4.2E-16 10,000 2.0E-17 10,000 U-238 Total U* 1.7E-16 10,000 3.2E-16 10,000 3.1E-16 10,000 1.5E-17 10,000 

Y-90 60 2.9E-19 1,200 2.8E-19 1,200 2.0E-19 1,180 1.2E-20 1,180 

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Total alpha 15 3.1E-04 N/A 2.4E-04 N/A 1.2E-04 N/A 1.2E-05 N/A 

Total Ra 5 3.1E-04 N/A 2.4E-04 N/A 1.2E-04 N/A 1.2E-05 N/A 

Sum of beta-gamma MCL 

fractions 3.8E-04 N/A 3.2E-04 N/A 2.1E-04 N/A 1.4E-04 N/A 

* Total uranium is evaluated in Table 6.1-16 ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 574 of 663 

Table 6.1-8: Radiological 1m Concentrations for Gordon Aquifer Sectors F through 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL 

(pCi/L)** (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ac-227 NC 1.7E-17 10,000 5.1E-12 10,000 7.0E-12 10,000 7.0E-12 10,000 

Al-26 NC 1.7E-49 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total 

α <1.0E-30 10,000 <1.0E-30 9,320 <1.0E-30 9,380 <1.0E-30 9,420 

Am-243 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137m NC <1.0E-30 1,660 <1.0E-30 1,660 <1.0E-30 1,660 <1.0E-30 1,680 

C-14 2,000 2.1E-04 10,000 3.5E-03 7,780 4.2E-03 7,760 4.2E-03 7,760 

Cf-249 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 3.9E-08 10,000 1.1E-06 10,000 1.3E-06 9,980 1.3E-06 9,980 

Cm-243 Total 

α <1.0E-30 2,820 <1.0E-30 2,500 <1.0E-30 2,520 <1.0E-30 2,520 

Cm-244 Total 

α <1.0E-30 1,840 <1.0E-30 1,640 <1.0E-30 1,640 <1.0E-30 1,640 

Cm-245 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 300 <1.0E-30 420 <1.0E-30 400 <1.0E-30 400 

Cs-135 900 2.2E-12 10,000 3.9E-08 10,000 4.3E-08 10,000 3.8E-08 10,000 Cs-137 200 <1.0E-30 1,660 <1.0E-30 1,660 <1.0E-30 1,660 <1.0E-30 1,680 

Eu-152 200 <1.0E-30 1,420 <1.0E-30 1,280 <1.0E-30 1,280 <1.0E-30 1,280 Eu-154 60 <1.0E-30 960 <1.0E-30 840 <1.0E-30 840 <1.0E-30 840 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 8.7E-16 440 1.4E-13 420 1.8E-13 420 1.8E-13 420 

I-129 1 1.4E-04 10,000 1.5E-03 10,000 1.6E-03 10,000 1.7E-03 10,000 

K-40 NC 1.0E-08 10,000 1.2E-07 10,000 1.3E-07 10,000 1.3E-07 10,000 

Nb-93m 1,000 7.7E-11 10,000 1.8E-05 10,000 2.4E-05 10,000 2.4E-05 10,000 

Nb-94 NC 2.4E-12 9,940 8.2E-07 10,000 1.1E-06 10,000 1.1E-06 10,000 

Ni-59 300 6.2E-13 10,000 1.8E-08 10,000 2.3E-08 10,000 2.3E-08 10,000 Ni-63 50 8.0E-24 2,540 4.3E-18 2,400 5.0E-18 2,420 4.7E-18 2,440 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 575 of 663 

Table 6.1-8: Radiological 1m Concentrations for Gordon Aquifer Sectors F through J (Co

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL 

(pCi/L)** (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Np-237 Total 

α 1.8E-13 10,000 5.5E-08 10,000 7.5E-08 10,000 7.5E-08 10,000 

Pa-231 Total 

α 2.2E-14 10,000 6.8E-09 10,000 9.3E-09 10,000 9.3E-09 10,000 

Pb-210 NC 3.5E-09 10,000 4.4E-07 10,000 5.6E-07 10,000 5.7E-07 10,000 Pd-107 NC 3.7E-14 10,000 2.2E-09 10,000 2.9E-09 10,000 2.9E-09 10,000 

Pt-193 3,000 9.9E-08 640 1.7E-06 580 2.1E-06 560 2.1E-06 560 

Pu-238 Total 

α <1.0E-30 6,620 <1.0E-30 9,400 <1.0E-30 9,260 1.4E-68 9,240 

Pu-239 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-240 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 Pu-242 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-244 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Ra-226 Total α/Ra 1.3E-06 10,000 1.7E-04 10,000 2.2E-04 10,000 2.2E-04 10,000 Ra-228 Total Ra 2.8E-30 10,000 2.1E-28 10,000 1.9E-28 10,000 1.3E-28 10,000 

Rn-222 NC <1.0E-30 10,000 1.7E-04 10,000 2.2E-04 10,000 2.2E-04 10,000 

Se-79 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sm-151 1,000 <1.0E-30 7,840 <1.0E-30 6,940 <1.0E-30 6,960 <1.0E-30 7,000 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 1.2E-26 1,220 4.1E-21 1,340 4.1E-21 1,360 3.3E-21 1,360 

Tc-99 900 1.2E-07 10,000 4.7E-03 10,000 6.1E-03 10,000 6.1E-03 10,000 

Th-228 Total 

α 2.8E-30 10,000 2.1E-28 10,000 1.9E-28 10,000 1.3E-28 10,000 

Th-229 Total 

α 8.3E-18 10,000 8.6E-14 10,000 1.2E-13 10,000 1.2E-13 10,000 

Th-230 Total 

α 6.8E-26 10,000 4.5E-26 10,000 4.5E-26 10,000 3.7E-26 10,000 

Th-232 Total 

α <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

U-232 Total U* <1.0E-30 4,600 <1.0E-30 6,700 <1.0E-30 6,600 <1.0E-30 6,560 U-233 Total U* 2.4E-16 10,000 2.5E-12 10,000 3.5E-12 10,000 3.5E-12 10,000 U-234 Total U* 8.9E-23 10,000 9.1E-23 10,000 9.0E-23 10,000 7.3E-23 10,000 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 576 of 663 

Table 6.1-8: Radiological 1m Concentrations for Gordon Aquifer Sectors F through J (Co

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Radionuclide MCL 

(pCi/L) (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

U-235 Total U* 1.5E-24 10,000 1.5E-24 10,000 1.5E-24 10,000 1.2E-24 10,000 U-236 Total U* 2.4E-24 10,000 2.5E-24 10,000 2.5E-24 10,000 2.0E-24 10,000 U-238 Total U* 1.8E-24 10,000 1.9E-24 10,000 1.9E-24 10,000 1.5E-24 10,000 

Y-90 60 1.2E-26 1,220 4.1E-21 1,340 4.1E-21 1,360 3.3E-21 1,360 

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Total alpha 15 1.3E-06 N/A 1.7E-04 N/A 2.2E-04 N/A 2.2E-04 N/A 

Total Ra 5 1.3E-06 N/A 1.7E-04 N/A 2.2E-04 N/A 2.2E-04 N/A 

Sum of beta-gamma MCL 

fractions 1.4E-04 N/A 1.5E-03 N/A 1.6E-03 N/A 1.7E-03 N/A 

* Total uranium is evaluated in Table 6.1-17 ** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma dose of 4 mrem/yr NC = Not Calculated
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 577 of 663 

Table 6.1-9: Radiological 1m Concentrations for Gordon Aquifer Sectors K and L 

Sector K 

Concentrations 

Sector L 

Radionuclide MCL (pCi/L)** Concentrations 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Ac-227 NC 6.0E-12 10,000 8.3E-12 10,000 

Al-26 NC <1.0E-30 10,000 <1.0E-30 10,000 

Am-241 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-242m Total α <1.0E-30 10,000 <1.0E-30 10,000 

Am-243 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Ba-137m NC <1.0E-30 1,740 <1.0E-30 2,060 

C-14 2,000 3.0E-03 7,280 3.3E-03 6,740 

Cf-249 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cf-251 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cl-36 700 8.9E-07 9,960 1.0E-06 9,820 

Cm-243 Total α <1.0E-30 3,260 <1.0E-30 2,880 

Cm-244 Total α <1.0E-30 1,680 <1.0E-30 1,880 

Cm-245 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-247 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Cm-248 Total α <1.0E-30 10,000 <1.0E-30 10,000 

Co-60 100 <1.0E-30 360 <1.0E-30 320 

Cs-135 900 5.4E-08 10,000 1.9E-07 10,000 

Cs-137 200 <1.0E-30 1,740 <1.0E-30 2,060 

Eu-152 200 <1.0E-30 1,320 <1.0E-30 1,460 

Eu-154 60 <1.0E-30 880 <1.0E-30 960 

Gd-152 NC <1.0E-30 10,000 <1.0E-30 10,000 

H-3 20,000 1.6E-13 420 2.8E-13 420 

I-129 1 1.0E-03 10,000 6.6E-04 10,000 

K-40 NC 9.9E-08 10,000 9.9E-08 10,000 

Nb-93m 1,000 2.2E-05 10,000 3.6E-05 10,000 

Nb-94 NC 9.1E-07 10,000 1.3E-06 10,000 

Ni-59 300 1.9E-08 10,000 2.8E-08 10,000 

Ni-63 50 5.8E-18 2,380 1.8E-17 2,280 

Np-237 Total α 6.5E-08 10,000 8.9E-08 10,000 

Pa-231 Total α 8.0E-09 10,000 1.1E-08 10,000 

Pb-210 NC 4.8E-07 10,000 6.9E-07 10,000 

Pd-107 NC 2.5E-09 10,000 3.6E-09 10,000 

Pt-193 3,000 1.6E-06 540 2.1E-06 520 

Pu-238 Total α <1.0E-30 7,740 3.9E-56 6,760 

Pu-239 Total α <1.0E-30 10,000 3.9E-26 10,000 

Pu-240 Total α <1.0E-30 10,000 5.6E-27 10,000 

Pu-241 300 <1.0E-30 10,000 <1.0E-30 10,000 

Pu-242 Total α <1.0E-30 10,000 1.1E-28 10,000 

Pu-244 Total α <1.0E-30 10,000 2.2E-30 10,000 

Ra-226 Total α/Ra 1.9E-04 10,000 2.6E-04 10,000 

Ra-228 Total Ra 7.8E-27 10,000 6.5E-24 10,000 

Rn-222 NC 1.9E-04 10,000 2.6E-04 10,000 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 578 of 663 

Table 6.1-9: Radiological 1m Concentrations for Gordon Aquifer Sectors K and L 

(Continued) 

Sector K 

Concentrations 

Sector L 

Radionuclide MCL (pCi/L)** Concentrations 

(pCi/L) Year Peak Occurs (pCi/L) Year Peak Occurs 

Se-79 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sm-151 1,000 <1.0E-30 9,100 <1.0E-30 7,940 

Sb-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sb-126m NC <1.0E-30 10,000 <1.0E-30 10,000 

Sn-126 NC <1.0E-30 10,000 <1.0E-30 10,000 

Sr-90 8 6.7E-21 1,320 6.3E-20 1,260 

Tc-99 900 5.1E-03 10,000 7.2E-03 10,000 

Th-228 Total α 7.8E-27 10,000 6.5E-24 10,000 

Th-229 Total α 2.2E-13 10,000 1.4E-12 10,000 

Th-230 Total α 1.9E-23 10,000 6.3E-20 10,000 

Th-232 Total α 2.8E-30 10,000 9.2E-27 10,000 

U-232 Total U* <1.0E-30 5,440 <1.0E-30 4,700 

U-233 Total U* 7.6E-12 10,000 3.8E-11 10,000 

U-234 Total U* 3.0E-20 10,000 7.7E-17 10,000 

U-235 Total U* 5.1E-22 10,000 1.3E-18 10,000 

U-236 Total U* 8.2E-22 10,000 2.1E-18 10,000 

U-238 Total U* 6.2E-22 10,000 1.6E-18 10,000 

Y-90 60 6.7E-21 1,320 6.3E-20 1,260 

Zr-93 2,000 <1.0E-30 10,000 <1.0E-30 10,000 

Total alpha 15 1.9E-04 N/A 2.6E-04 N/A 

Total Ra 5 1.9E-04 N/A 2.6E-04 N/A 

Sum of beta-gamma MCL fractions 1.0E-03 N/A 6.7E-04 N/A 

* Total uranium is evaluated in Table 6.1-18 

** MCL values for beta and photon emitters are calculated in Table II-3 of FR-00-9654 based on a beta-gamma 

dose of 4 mrem/yr 

NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 579 of 663 

Table 6.1-10: Chemical 1m Concentrations for UTR-UZ Sectors A through E 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Chemical MCL 

(μg/L) 

(μg/L) 

Year Peak 

Occurs (

μg/L) 

Year Peak 

Occurs (

μg/L) 

Year Peak 

Occurs (

μg/L) 

Year Peak 

Occurs 

Ag NC 1.5E-03 10,000 1.8E-03 10,000 1.8E-03 10,000 8.5E-04 10,000 

As 1.00E+01 1.6E-05 10,000 2.4E-05 10,000 2.6E-05 10,000 1.1E-05 10,000 

Ba 2.00E+03 3.1E-03 10,000 3.9E-03 10,000 4.5E-03 10,000 3.1E-03 10,000 

Cd 5.00E+00 4.8E-05 10,000 7.0E-05 10,000 7.6E-05 10,000 5.9E-05 10,000 

Cr 1.00E+02 1.9E-03 10,000 2.2E-03 10,000 2.3E-03 10,000 8.8E-04 10,000 

Cu NC 1.0E-01 10,000 8.8E-02 10,000 1.7E-01 10,000 1.1E-01 10,000 

F NC 2.2E-01 9,580 2.6E-01 9,580 2.6E-01 9,580 1.1E-01 9,600 

Fe NC 9.2E-09 10,000 2.3E-08 10,000 3.9E-08 10,000 1.5E-08 10,000 

Hg 2.00E+00 9.2E-19 10,000 1.4E-17 10,000 9.9E-16 10,000 1.6E-16 10,000 

Mn NC 2.2E-03 10,000 2.6E-03 10,000 2.7E-03 10,000 1.0E-03 10,000 

N 1.00E+04 5.9E+02 4,020 5.6E+02 4,020 8.5E+02 4,020 5.6E+02 4,020 

Ni NC 2.8E-05 10,000 3.5E-05 10,000 3.5E-05 10,000 1.4E-05 10,000 

Pb 1.50E+01 1.3E-30 10,000 2.3E-28 10,000 2.5E-25 10,000 9.5E-27 10,000 

Se 5.00E+00 1.1E-19 10,000 3.0E-18 10,000 4.5E-16 10,000 5.7E-17 10,000 

U 3.00E+01 8.0E-09 10,000 1.9E-08 10,000 3.3E-08 10,000 1.3E-08 10,000 

Zn NC 5.3E-06 10,000 7.9E-06 10,000 8.6E-06 10,000 3.6E-06 10,000 

NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 580 of 663 

Table 6.1-11: Chemical 1m Concentrations for UTR-UZ Sectors F through J 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Chemical MCL 

(μg/L) (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Pea

Occurs 

Ag NC 1.7E-04 10,000 2.8E-04 10,000 2.0E-04 10,000 2.5E-04 10,000 

As 1.00E+01 1.6E-10 10,000 2.0E-17 10,000 1.7E-17 10,000 1.4E-17 10,000 Ba 2.00E+03 2.3E-03 10,000 4.1E-03 10,000 2.7E-03 10,000 3.8E-03 10,000 

Cd 5.00E+00 2.6E-07 10,000 6.5E-14 10,000 7.4E-14 10,000 5.2E-13 10,000 

Cr 1.00E+02 1.3E-07 10,000 6.1E-14 10,000 3.5E-14 10,000 2.5E-13 10,000 

Cu NC 2.7E-01 10,000 4.6E-01 10,000 3.2E-01 10,000 4.2E-01 10,000 

F NC 3.4E-02 10,000 6.1E-02 10,000 4.1E-02 10,000 5.8E-02 10,000 

Fe NC 1.8E-14 10,000 1.2E-29 10,000 1.0E-29 10,000 6.8E-30 10,000 

Hg 2.00E+00 6.7E-26 10,000 1.1E-27 10,000 9.9E-28 10,000 5.1E-28 10,000 

Mn NC 5.3E-06 10,000 9.0E-06 10,000 6.3E-06 10,000 8.3E-06 10,000 

N 1.00E+04 1.1E+03 4,020 2.0E+03 4,020 1.3E+03 4,020 1.8E+03 4,020 

Ni NC 9.5E-11 10,000 2.8E-17 10,000 3.7E-18 10,000 6.3E-19 10,000 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Se 5.00E+00 5.9E-24 10,000 5.5E-24 10,000 5.0E-24 10,000 2.6E-24 10,000 

U 3.00E+01 1.6E-14 10,000 5.0E-24 10,000 4.3E-24 10,000 2.9E-24 10,000 

Zn NC 1.8E-11 10,000 6.3E-25 10,000 5.3E-25 10,000 4.1E-25 10,000 

NC = Not Calculated 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 581 of 663 

Table 6.1-12: Chemical 1m Concentrations for UTR-UZ Sectors K and L 

Sector K 

Concentrations 

Sector L 

Chemical MCL ( Concentrations μg/L) 

(μg/L) Year Peak Occurs (μg/L) Year Peak Occurs 

Ag NC 5.7E-05 10,000 1.6E-04 10,000 

As 1.00E+01 3.1E-16 10,000 1.7E-09 10,000 

Ba 2.00E+03 1.0E-03 10,000 2.3E-03 10,000 

Cd 5.00E+00 7.5E-09 10,000 8.6E-07 10,000 

Cr 1.00E+02 3.5E-09 10,000 1.0E-06 10,000 

Cu NC 1.0E-01 10,000 2.6E-01 10,000 

F NC 1.5E-02 10,000 3.4E-02 10,000 

Fe NC 3.5E-22 10,000 6.7E-14 10,000 

Hg 2.00E+00 1.5E-30 10,000 2.0E-27 10,000 

Mn NC 2.0E-06 10,000 5.2E-06 10,000 

N 1.00E+04 4.8E+02 4,020 1.1E+03 4,020 

Ni NC 9.3E-15 10,000 8.4E-09 10,000 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 

Se 5.00E+00 5.7E-27 10,000 4.6E-24 10,000 

U 3.00E+01 3.6E-22 10,000 6.3E-14 10,000 

Zn NC 9.5E-17 10,000 5.7E-10 10,000 

NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 582 of 663 

Table 6.1-13: Chemical 1m Concentrations for UTR-LZ – Sectors A through E 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Chemical MCL 

(μg/L) (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Pea

Occurs 

Ag NC 3.8E-03 10,000 4.2E-03 10,000 4.0E-03 10,000 1.0E-03 10,000 

As 1.00E+01 4.4E-05 10,000 5.9E-05 10,000 6.0E-05 10,000 1.2E-05 10,000 

Ba 2.00E+03 8.7E-03 10,000 9.3E-03 10,000 8.9E-03 10,000 4.4E-03 9,780 

Cd 5.00E+00 1.6E-04 10,000 1.9E-04 10,000 1.9E-04 10,000 1.1E-04 10,000 

Cr 1.00E+02 4.8E-03 10,000 5.2E-03 10,000 5.0E-03 10,000 1.0E-03 10,000 

Cu NC 1.9E-01 10,000 2.0E-01 10,000 1.8E-01 10,000 1.1E-01 10,000 

F NC 5.8E-01 9,600 5.9E-01 9,600 5.7E-01 9,600 1.2E-01 9,600 

Fe NC 3.8E-08 10,000 8.1E-08 10,000 9.1E-08 10,000 1.5E-08 10,000 

Hg 2.00E+00 2.3E-17 10,000 2.8E-16 10,000 1.0E-15 10,000 4.7E-17 10,000 

Mn NC 5.6E-03 10,000 6.1E-03 10,000 5.9E-03 10,000 1.2E-03 10,000 

N 1.00E+04 1.3E+03 4,040 1.3E+03 4,020 1.1E+03 10,000 6.0E+02 4,020 

Ni NC 7.3E-05 10,000 8.1E-05 10,000 7.9E-05 10,000 1.5E-05 10,000 

Pb 1.50E+01 2.4E-29 10,000 1.9E-27 10,000 2.3E-26 10,000 2.7E-28 10,000 

Se 5.00E+00 3.5E-18 10,000 6.1E-17 10,000 3.1E-16 10,000 1.0E-17 10,000 

U 3.00E+01 3.3E-08 10,000 6.8E-08 10,000 7.7E-08 10,000 1.3E-08 10,000 

Zn NC 1.5E-05 10,000 2.0E-05 10,000 2.0E-05 10,000 3.9E-06 10,000 

NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 583 of 663 

Table 6.1-14: Chemical 1m Concentrations for UTR-LZ Sectors F through J 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Chemical MCL 

(μg/L) (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs 

Ag NC 8.7E-05 10,000 1.2E-04 10,000 1.3E-04 10,000 1.5E-04 10,000 

As 1.00E+01 1.4E-10 10,000 4.1E-18 10,000 4.2E-18 10,000 4.4E-18 10,000 Ba 2.00E+03 1.3E-03 10,000 2.7E-03 10,000 2.9E-03 10,000 3.5E-03 10,000 

Cd 5.00E+00 2.7E-07 10,000 6.8E-12 10,000 3.4E-11 10,000 4.2E-10 10,000 

Cr 1.00E+02 1.3E-07 10,000 6.3E-12 10,000 1.8E-11 10,000 2.0E-10 10,000 

Cu NC 1.5E-01 10,000 2.2E-01 10,000 2.4E-01 10,000 2.9E-01 10,000 

F NC 2.0E-02 10,000 4.1E-02 10,000 4.4E-02 10,000 5.3E-02 10,000 

Fe NC 1.3E-14 10,000 1.2E-30 10,000 1.2E-30 10,000 9.8E-31 10,000 

Hg 2.00E+00 2.2E-26 10,000 1.3E-29 10,000 1.3E-29 10,000 6.1E-30 10,000 

Mn NC 2.9E-06 10,000 4.5E-06 10,000 4.9E-06 10,000 6.0E-06 10,000 

N 1.00E+04 6.3E+02 4,020 1.3E+03 4,040 1.4E+03 4,040 1.7E+03 4,040 

Ni NC 8.6E-11 10,000 3.7E-15 10,000 2.5E-15 10,000 1.8E-15 10,000 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Se 5.00E+00 3.4E-25 10,000 5.2E-26 10,000 4.9E-26 10,000 2.2E-26 10,000 

U 3.00E+01 1.2E-14 10,000 5.6E-25 10,000 5.6E-25 10,000 4.9E-25 10,000 

Zn NC 1.6E-11 10,000 1.3E-24 10,000 4.1E-25 10,000 1.3E-25 10,000 

NC = Not Calculated 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 584 of 663 

Table 6.1-15: Chemical 1m Concentrations for UTR-LZ Sectors K and L 

Sector K 

Concentration 

Sector L 

Chemical MCL ( Concentration μg/L) 

(μg/L) Year Peak Occurs (μg/L) Year Peak Occurs 

Ag NC 1.1E-04 10,000 1.0E-04 10,000 

As 1.00E+01 2.4E-15 10,000 1.1E-08 10,000 

Ba 2.00E+03 2.8E-03 10,000 2.1E-03 10,000 

Cd 5.00E+00 9.8E-08 10,000 5.8E-06 10,000 

Cr 1.00E+02 4.6E-08 10,000 5.0E-06 10,000 

Cu NC 2.2E-01 10,000 1.9E-01 10,000 

F NC 4.3E-02 10,000 3.2E-02 10,000 

Fe NC 2.4E-21 10,000 9.0E-13 10,000 

Hg 2.00E+00 <1.0E-30 10,000 3.3E-25 10,000 

Mn NC 4.5E-06 10,000 3.8E-06 10,000 

N 1.00E+04 1.4E+03 4,040 1.0E+03 4,020 

Ni NC 4.4E-14 10,000 4.0E-08 10,000 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 

Se 5.00E+00 4.5E-28 10,000 7.9E-26 10,000 

U 3.00E+01 2.4E-21 10,000 8.2E-13 10,000 

Zn NC 5.3E-16 10,000 3.6E-09 10,000 

NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 585 of 663 

Table 6.1-16: Chemical 1m Concentrations for Gordon Aquifer Sectors A through 

Sector A 

Concentrations 

Sector B 

Concentrations 

Sector C 

Concentrations 

Sector D 

Concentrations 

Chemical MCL 

(μg/L) (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs 

Ag NC 9.1E-09 10,000 8.1E-09 10,000 4.7E-09 10,000 3.3E-10 10,000 

As 1.00E+01 6.0E-12 10,000 6.0E-12 10,000 4.6E-12 10,000 2.8E-13 10,000 Ba 2.00E+03 6.2E-06 10,000 5.1E-06 10,000 3.1E-06 10,000 1.2E-06 10,000 

Cd 5.00E+00 1.6E-07 10,000 1.5E-07 10,000 1.0E-07 10,000 4.9E-08 10,000 

Cr 1.00E+02 1.2E-06 10,000 9.3E-07 10,000 4.7E-07 10,000 5.3E-08 10,000 

Cu NC 3.8E-06 10,000 3.2E-06 10,000 1.8E-06 10,000 3.1E-07 10,000 

F NC 1.2E-03 9,800 9.6E-04 9,840 5.1E-04 9,860 5.6E-05 10,000 

Fe NC 3.9E-17 10,000 7.2E-17 10,000 7.1E-17 10,000 3.5E-18 10,000 

Hg 2.00E+00 1.9E-30 10,000 2.0E-29 10,000 7.0E-29 10,000 1.1E-30 10,000 

Mn NC 3.2E-08 10,000 2.4E-08 10,000 1.1E-08 10,000 7.3E-10 10,000 

N 1.00E+04 2.8E+00 4,680 2.3E+00 4,680 1.4E+00 4,680 6.5E-01 4,700 

Ni NC 7.2E-09 10,000 5.4E-09 10,000 2.6E-09 10,000 1.8E-10 10,000 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Se 5.00E+00 <1.0E-30 10,000 1.3E-30 10,000 5.6E-30 10,000 <1.0E-30 10,000 

U 3.00E+01 6.5E-17 10,000 1.2E-16 10,000 1.2E-16 10,000 5.8E-18 10,000 

Zn NC 2.0E-12 10,000 2.0E-12 10,000 1.5E-12 10,000 9.2E-14 10,000 

NC = Not Calculated 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site 

Page 586 of 663 

Table 6.1-17: Chemical 1m Concentrations for Gordon Aquifer Sectors F through 

Sector F 

Concentrations 

Sector G 

Concentrations 

Sector H 

Concentrations 

Sector I 

Concentrations 

Chemical MCL 

(μg/L) (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs (μg/L) Year Peak Occurs 

Ag NC 1.8E-11 10,000 4.9E-10 10,000 5.1E-10 10,000 4.2E-10 10,000 

As 1.00E+01 3.3E-19 10,000 8.0E-15 10,000 7.4E-15 10,000 4.8E-15 10,000 Ba 2.00E+03 2.1E-07 10,000 6.6E-06 10,000 6.8E-06 10,000 6.4E-06 10,000 

Cd 5.00E+00 3.7E-11 10,000 1.9E-07 10,000 1.8E-07 10,000 1.5E-07 10,000 

Cr 1.00E+02 1.8E-11 10,000 6.6E-07 10,000 8.4E-07 10,000 8.4E-07 10,000 

Cu NC 2.4E-07 10,000 1.4E-06 10,000 1.5E-06 10,000 1.4E-06 10,000 

F NC 1.9E-05 10,000 8.4E-04 9,940 1.1E-03 9,880 1.1E-03 9,900 

Fe NC 3.9E-25 10,000 3.1E-25 10,000 3.0E-25 10,000 2.5E-25 10,000 

Hg 2.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Mn NC 3.9E-13 10,000 1.4E-08 10,000 1.8E-08 10,000 1.8E-08 10,000 

N 1.00E+04 6.5E-01 5,200 7.6E+00 4,720 8.5E+00 4,720 8.9E+00 4,720 

Ni NC 6.9E-16 10,000 3.7E-09 10,000 4.9E-09 10,000 5.0E-09 10,000 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

Se 5.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 <1.0E-30 10,000 

U 3.00E+01 6.9E-25 10,000 7.1E-25 10,000 7.0E-25 10,000 5.7E-25 10,000 

Zn NC 6.8E-20 10,000 2.6E-15 10,000 2.4E-15 10,000 1.6E-15 10,000 

NC = Not Calculated 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 587 of 663 

Table 6.1-18: Chemical 1m Concentrations for Gordon Aquifer Sectors K and L 

Sector K 

Concentration 

Sector L 

Chemical MCL (μg/L) Concentration 

(μg/L) Year Peak Occurs (μg/L) Year Peak Occurs

Ag NC 7.0E-10 10,000 3.7E-09 10,000 

As 1.00E+01 2.5E-14 10,000 8.2E-13 10,000 

Ba 2.00E+03 4.5E-06 10,000 5.5E-06 10,000 

Cd 5.00E+00 9.6E-08 10,000 1.4E-07 10,000 

Cr 1.00E+02 7.1E-07 10,000 1.0E-06 10,000 

Cu NC 1.3E-06 10,000 2.4E-06 10,000 

F NC 8.3E-04 9,860 1.0E-03 9,820 

Fe NC 1.2E-22 10,000 3.3E-19 10,000 

Hg 2.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 

Mn NC 1.7E-08 10,000 2.6E-08 10,000 

N 1.00E+04 5.4E+00 4,720 3.7E+00 4,700 

Ni NC 4.3E-09 10,000 6.2E-09 10,000 

Pb 1.50E+01 <1.0E-30 10,000 <1.0E-30 10,000 

Se 5.00E+00 <1.0E-30 10,000 <1.0E-30 10,000 

U 3.00E+01 2.3E-22 10,000 5.9E-19 10,000 

Zn NC 8.2E-15 10,000 2.7E-13 10,000 

NC = Not Calculated 

6.2 Acute Exposure Scenarios 

The Acute Intruder Scenario description and results are not presented as a Base Case. Rather, 

the Acute Intruder Scenario results are presented in Section 6.5 as a sensitivity case. As 

discussed in Section 4.2.4.2, the stabilized contaminant materials after SDF closure will be 

protected by significant, long lasting materials which are clearly distinguishable from the 

surrounding soil and make drilling an impractical scenario based on regional drilling practices. 

Regional drilling conditions are such that a well driller would stop operations and move their 

drilling location upon encountering barriers, such as the closure cap erosion barrier, disposal unit 

concrete roof, or clean grout on top of the saltstone monolith. 

6.2.1 Acute Intruder Ingestion Dose Pathways – Ingestion of Resuspended Drill 

Cuttings 

The drill cuttings ingestion exposure route assumes the drill cuttings from the well 

installation are distributed across the garden. The receptor, in turn, is exposed by ingesting 

dirt. The source of material is saltstone that is assumed to be penetrated during well 

installation. Only the exposure from the drill cuttings is included in this calculation (this 

does not include any other ingestion sources). Unless otherwise noted, formulas were based 

on those used in LADTAP model or in the PA for the Tank Farm Facility at INEEL. 

[WSRC-STI-2006-00123, DOE-ID-10966] 

While these documents were used as guides for the other formulas, ultimately the basis for all 

the formulas can be traced to Regulatory Guide 1.109. The dose is calculated using the 

following formula. Unit conversions are not explicitly stated in the equations, but are coded 

into the GoldSim dose calculator. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 588 of 663 

W SS

W

DC DC S

l d

M F U DCF D=

×π × × ρ

× × ×

4

2

where: 

MDC = maximum drill core activity or mass (Ci or kg) 

FDC = fraction of time exposed to drill cuttings (unitless) [0.0023 equates 

to 20 hours] 

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 

US = human consumption rate of dirt (kg/yr), Table 4.6-7 

dw = well diameter (ft) [0.667 feet] 

lW = well depth (ft) [100 feet] 

ρss = density of sandy soil (g/cm3) 

6.2.2 Acute Intruder Inhalation Dose Pathways – Inhalation of Drill Cuttings 

The drill cuttings inhalation route assumes the drill cuttings from the well installation are 

distributed across the garden. The receptor in turn is directly exposed during time spent in 

the garden. The source of material is saltstone that is assumed to be penetrated during well 

installation. Only the exposure from the drill cuttings is included in this calculation (this 

does not include any other direct exposure sources). This formula was derived following the 

approach of the previous pathway calculations, whose bases are found in other PA methods. 

The dose is calculated using the following formula. 

W SS

W

DC DC A SiA

l d

M F DCF U L

D=

×π × × ρ

× × × ×

4

2

where: 

MDC = maximum drill core activity or mass (Ci or kg) 

FDC = fraction of time exposed to drill cuttings (unitless) [0.0023 equates 

to 20 hours]

DCF = inhalation dose conversion factor (rem/μCi), Table 4.7-1 

lW = well depth (ft) [100 feet] 

dw = well diameter (ft) [0.667 feet] 

UA = air intake (m3/yr), Table 4.6-7 

LSiA = soil loading in air while working in a garden (kg/m3), Table 4.6-6 

Ρss = density of sandy soil (g/cm3) 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 589 of 663 

6.2.3 Acute Intruder Direct Exposure Dose Pathways – Direct Exposure to Drill 

Cuttings 

The drill cuttings direct exposure route assumes the receptor is directly exposed to the drill 

cuttings during well drilling operations. The source of material is saltstone that is assumed to 

be penetrated during well installation. Only the exposure from the drill cuttings is included 

in this calculation (this does not include any other direct exposure sources). This formula 

was derived following the approach of the previous pathway calculations, whose bases are 

found in other PA methods. The dose is calculated using the following formula. 

W

W

DC DC

l d

M F DCF D=

× ×

× ×

π

4

2

where: 

MDC = maximum drill core activity or mass (Ci or kg) 

FDC = fraction of time exposed to drill cuttings (unitless) [0.0023 equates 

to 20 hours] 

DCF = external dose conversion factor, 15 cm (rem/yr per μCi/m3), Table 

4.7-1 

dw = well diameter (ft) [0.667 feet] 

lW = well depth (ft) [100 feet] 

6.3 Chronic Exposure Scenarios 

The exposure pathways for the SDF intruder are discussed in detail in Section 4.2.4.2. The 

Chronic Intruder Agricultural (Post-Drilling) Scenario analyzed in this PA is graphically 

represented in Figure 4.2-29. Provided below are the individual elements of the Chronic Intruder 

biotic pathways that were identified for analysis and inclusion in the Chronic Intruder 

Agricultural (Post-Drilling) Scenario dose. The GoldSim computer code was used to calculate 

doses following the dose formulas provided below and utilizing the PORFLOW calculated 1m 

concentrations as inputs. Unless otherwise noted, formulas were based on those used in 

LADTAP model report WSRC-STI-2006-00123 or in the PA for Idaho Tank Farm Facility, 

document DOE-ID-10966. While these documents were used as guides for the other formulas, 

ultimately the bases for all the formulas can be traced to Regulatory Guide 1.109. Unit 

conversions are not explicitly stated in the equations, but are coded into GoldSim. 

6.3.1 Chronic Intruder Ingestion Dose Pathways 

Ingestion of Water 

The drinking water exposure route assumes the receptor uses a well located 1m from the SDF 

as a drinking water source. The incidental ingestion of water from showering and during 

recreational activities is assumed to be negligible when compared to ingestion of drinking 

water. 

D=CGW ×U W × DCF 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 590 of 663 

where: 

D = dose from 1 year’s consumption of contaminated media; in this 

equation, groundwater (rem/yr) 

CGW = radionuclide concentration in groundwater from a well located at 

1m (pCi/L) 

UW = human consumption rate of water (L/yr), Table 4.6-7 

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 

Ingestion of Beef and Milk 

The beef and dairy exposure route assumes cattle drink contaminated water and eat 

contaminated fodder and the intruder in turn consumes the contaminated beef and milk from 

the cattle. Beef and milk are treated separately. The dose is calculated using 

Beef: 

( ) D=TB × FFB ×Cf ×QFB + CGW ×QWB × DCF ×UB × FB

Milk: 

( ) D=TM × FFM ×Cf ×QFM + CGW ×QWM × DCF ×U M × FM 

where: 

TB = beef transfer coefficient (d/kg), Table 4.6-3 

TM = milk transfer coefficient (d/L), Table 4.6-2 

FFi = beef or milk cattle intake fraction from irrigated field/pasture, 

Table 4.6-7 

Cf = radionuclide concentration in fodder (pCi/kg) 

QFi = consumption rate of fodder by beef or milk cattle (kg/d), Table 4.6-

7 

CGW = radionuclide concentration in groundwater from a 1m well (pCi/L) 

QWi = consumption rate of water by beef or milk cattle (L/d), Table 4.6-7 

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 

UB = human consumption rate of beef (kg/yr), Table 4.6-7 

UM = human consumption rate of milk (L/yr), Table 4.6-7 

FB = fraction of beef produced locally (unitless), Table 4.6-5 

FM = fraction of milk produced locally (unitless), Table 4.6-5 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility Revision 0 

at the Savannah River Site October 2009 

Page 591 of 663 

Ingestion of Vegetables 

The dose to humans from ingestion of contaminated leafy vegetables and produce is 

calculated assuming three contamination routes, (1) direct deposition of contaminated 

irrigation water on plants, (2) deposition of contaminated irrigation water on soil followed by 

root uptake by plants, and (3) deposition of contaminated drill cuttings in soil followed by 

root uptake by plants. Leafy vegetables and produce are treated separately. The dose is 

calculated using: 

DIV = DGW + DDC

where: 

DIV = the intruder dose from vegetable intake (rem) 

DGW = the vegetable dose to intruder associated with using contaminated 

well water (rem) 

DDC = the vegetable dose to intruder associated with drill cutting in the 

garden soil (rem) 

( ) ( ) i tt DGW CGW I LEAF ROOT DCF ULV k UOV FV e−λ = × × + × × × + × ×

DCF ( ) U k U FV T D C LV OV

S

StV

DC = SD × × × × + ×

ρ

( )

λ

λ

×

× − =

−

V

t

Y

r e LEAF e V 1

( )

S i

t

StV i b T e ROOT

ρ λ

λ

×

× − =

− 1

λe = λi + λw

where: 

CGW = radionuclide concentration in groundwater from a 1m well (pCi/L) 

I = irrigation rate (L/m2-d), Table 4.6-6 

LEAF = radionuclide concentration in the vegetable’s leaves (m2d/kg) 

ROOT = radionuclide concentration in the vegetable’s roots (m2d/kg) 

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 

ULV = human consumption rate of leafy vegetables (kg/yr), Table 4.6-7 

UOV = human consumption rate of other vegetables (produce) (kg/yr), 

Table 4.6-7 

k = fraction retention of deposition on leaves (unitless) [1] 
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FV = fraction of leafy vegetables and produce produced locally 

(unitless), Table 4.6-5 

r = fraction of material deposited on leaves that is retained (unitless), 

Table 4.6-6 

λe = weathering and radiological decay constant (L/d) 

λw = weathering decay constant (0.0495/d) 

tV = time vegetables are exposed to irrigation (d), Table 4.6-5 

YV = vegetation production yield (kg/m2), Table 4.6-5 

TStV = soil to vegetable ratio (unitless), Table 4.6-1 

ρs = surface soil density (kg/m2), Table 4.6-6 

tb = buildup time of radionuclides in soil, Table 4.6-1 

λi = radiological decay constant 

CSD = concentration in soil due to drill cuttings (pCi/m3) 

tt = transport time (d), assumed to be zero 

Ingestion of Fish 

The fish exposure route assumes fish are caught from a stream contaminated from the aquifer 

with the highest concentration, and the receptor in turn consumes the contaminated fish. The 

dose is calculated using the following formula. 

D = CS ×UF ×TF × DCF

where: 

CS = radionuclide concentration in groundwater at the seep line (pCi/L) 

UF = human consumption rate of finfish (kg/yr), Table 4.6-7

TF = fish bioaccumulation factor (L/kg), Table 4.6-4

DCF = ingestion dose conversion factor (rem/μCi) Table 4.7-1 

Ingestion of Soil 

The soil ingestion exposure route assumes soil is irrigated with groundwater from a well 1m 

from SDF and the receptor in turn consumes the contaminated soil. This formula was 

derived following the approach of the previous pathway calculations, whose bases are found 

in other PA methods. The dose is calculated using the following formula. 

SS

CD CW DCF US D

ρ

+ × × = ( )
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where: 

CD = radionuclide concentration in soil contaminated with drill cuttings 

(pCi/m3

)

CW = radionuclide concentration in soil irrigated with water from a 1m 

well (pCi/m3) 

DCF = ingestion dose conversion factor (rem/μCi), Table 4.7-1 

US = human consumption rate of dirt (kg/yr), Table 4.6-7

ρSS = density of sandy soil (g/cm3) 

6.3.2 Chronic Intruder Direct Exposure Dose Pathways 

Direct Exposure from Irrigated Soil 

The irrigated soil direct exposure route assumes soil is (1) irrigated with groundwater from a 

well 1m from the SDF, and (2) contaminated with drill cuttings. The receptor, in turn, is 

exposed during time spent caring for a garden. The dose is calculated using the following 

formula. 

D = (CD + CW )× FG × DCF

where: 

CD = radionuclide concentration in soil contaminated with drill cuttings 

(pCi/m3

)

CW = radionuclide concentration in soil irrigated with water from a 1m 

well (pCi/m3

) 

DCF = external dose conversion factor, 15cm (rem/yr per μCi/m3

), Table 

4.7-1 

FG = fraction of time spent in garden (unitless), Table 4.6-7 

Direct Exposure from Disposed Waste Form 

The disposed waste form exposure route assumes that the resident builds a home on the 

disposal site with a 3m deep basement and is exposed during time spent in the basement of 

the home. The dose rate is calculated using the following formula and results in a value that 

does not account for any shielding materials between the waste form and basement of the 

home. The direct exposure pathway is not calculated within the GoldSim dose calculator but 

will be evaluated separately. 

D = CSS × DCF x SF
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where: 

CSS = radionuclide concentration in saltstone waste form (Ci/m3)

DCF = external dose conversion factor, infinite soil depth (rem/yr per 

μCi/m3

), Table 4.7-1 

SF = shielding factor for home (unitless) [0.7] [EPA-402-R-93-081, 

page 190] 

Direct Exposure from Swimming 

The swimming direct exposure route assumes the receptor receives dose from swimming in a 

stream contaminated from the aquifer with the highest concentration. The dose is calculated 

using the following formula. 

D = GFS ×tS ×CS × DCF

where: 

DCF = external dose conversion factor, water immersion (rem/yr per 

μCi/m3

), Table 4.7-1

GFS = swimming geometry factor (unitless) [1] 

tS = time per year spent swimming (hr/yr), Table 4.6-7

CS = radionuclide concentration in groundwater at the seepline (pCi/L) 

Direct Exposure from Fishing/Boating 

The fishing/boating direct exposure route assumes the receptor receives dose from fishing or 

boating in a stream contaminated from the aquifer with the highest concentration. The dose 

is calculated using the following formula. 

D = GFB × tB ×CS × DCF

where: 

DCF = external dose conversion factor, water immersion (rem/yr per 

μCi/m3

), Table 4.7-1

GFB = boating geometry factor (unitless) [0.5] 

tB = time per year spent boating (hr/yr), Table 4.6-7

CS = radionuclide concentration in groundwater at the seepline (pCi/L) 

6.3.3 Chronic Intruder Inhalation Dose Pathways 

Inhalation during Irrigation 

The irrigation inhalation exposure route assumes soil is irrigated with groundwater from a 

well 1m from the SDF and the intruder in turn is exposed by breathing while the garden is 

irrigated but only during the time spent caring for a garden. For simplicity and conservatism, 

the source material is the moisture contained within the air with equal concentrations as the 

groundwater. No resistance to vaporization (i.e., vapor pressure) was used. This formula 
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was derived following the approach of the previous pathway calculations, whose bases are 

found in other PA methods. The dose is calculated using the following formula. 

W

CGW DCF UA FG CWA D

ρ

× × × × =

where: 

CGW = radionuclide concentration in groundwater from a 1m well (pCi/L) 

DCF = inhalation dose conversion factor (rem/μCi), Table 4.7-1

UA = air intake (m3/yr), Table 4.6-7 

FG = fraction of time spent in garden exposed to soil irrigated with 

contaminated ground water (unitless), Table 4.6-7 

CWA = water contained in air at ambient conditions, (g/m3

) [10 g/m3] 

ρW = water density (g/ml) 

Inhalation during Showering 

The showering inhalation exposure route assumes the receptor is exposed by breathing humid 

air within the shower. The source of water for the shower is a well 1m from the SDF. For 

simplicity and conservatism, the source material is the moisture contained within the air with 

equal concentrations as the groundwater. No resistance to vaporization (i.e., vapor pressure) 

was used, adding to the conservatism. For example, heavy elements would be greatly 

influenced by this assumption because they would be less likely to volatilize. This formula 

was derived following the approach of the previous pathway calculations, whose bases are 

found in other PA methods. The dose is calculated using the following formula. 

W

GW A S CWS C DCF U t D

ρ

× × × × =

where: 

CGW = radionuclide concentration in groundwater from a well (pCi/L) 

DCF = inhalation dose conversion factor (rem/μCi), Table 4.7-1

UA = air intake (m3

/yr), Table 4.6-7 

tS = time spent in shower (min), Table 4.6-7 

 Note: GoldSim uses fraction of time [0.0069 = 10 min/d] 

CWS = water contained in air at shower conditions, (g/m3

) [41 g/m3] 

ρW = water density (g/ml) 
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Inhalation of Dust from Irrigated Soil 

The irrigation soil inhalation exposure route assumes soil is irrigated with groundwater from 

a well 1m from the SDF and the receptor in turn is exposed by breathing dust during time 

spent caring for a garden. This formula was derived following the approach of the previous 

pathway calculations, whose bases are found in other PA methods. The dose is calculated 

using the following formula. 

SS

U A LSiA CD DCF FG D

ρ

× × × × =

where: 

UA = air intake (m3/yr), Table 4.6-7 

LSiA = soil loading in air while working in a garden (kg/m3

), Table 4.6-6

CD = radionuclide concentration in soil irrigated with water from a well 

and contaminated with drill cuttings (pCi/m3

) 

DCF = inhalation dose conversion factor (rem/μCi), Table 4.7-1

FG = fraction of time spent in garden exposed to soil irrigated with 

contaminated ground water (unitless), Table 4.6-7 

ρSS = density of sandy soil (g/cm3) 

Inhalation During Swimming 

The swimming inhalation exposure route assumes a stream contaminated from the aquifer 

and the receptor inhales saturated air. For simplicity and conservatism, the amount of the 

moisture contained in the inhaled air is assumed to be stream water. This formula was 

derived following the approach of the previous pathway calculations, whose bases are found 

in other PA methods. The dose is calculated using the following formula. 

W

S S CSW DCF CWiA GF t D

ρ

× × × × × = UA

where: 

UA = air intake (m3/yr), Table 4.6-7

GFS = swimming geometry factor (unitless) [1] 

tS = time per year spent swimming (hr/yr), Table 4.6-7 

CSW = radionuclide concentration in water from the stream, (undiluted 

aquifer) (pCi/L) 

DCF = inhalation dose conversion factor (rem/μCi), Table 4.7-1 

CWiA = water contained in air at ambient conditions, (g/m3

) [10 g/m3] 

ρW = water density (g/ml) 
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6.4 Intruder Analysis Results 

The peak total intruder doses utilize the pathways identified in Section 6.3 for the Chronic 

Intruder Agricultural (Post-Drilling) Scenario. The peak total doses for the Chronic Intruder 

Agricultural (Post-Drilling) Scenario were calculated using the maximum 1m concentrations 

identified in Section 6.1. A peak dose was identified for the 10,000 year performance period. 

The peak Chronic Intruder Scenario doses for the SDF were calculated using the highest 

concentration for each radionuclide in any Sector (a discussion of how peak concentrations were 

determined by sector was provided in Section 6.1). These peak doses were the total dose 

associated with the applicable individual 1m well pathways identified in Section 6.3. The doses 

associated with direct exposure from the disposed waste form are not tied to groundwater 

concentration and were calculated separately. The direct exposure dose was shown to be 

negligible and therefore does not contribute to the peak dose. [SRNS-J2100-2009-00006] 

The peak dose for the Chronic Intruder scenario in the 10,000 year performance period was 1.9 

mrem/yr at year 10,000. The peak dose in 20,000 years was 7.2 mrem/yr at year 15,060. The 

peak dose in 10,000 years was primarily due to 1m well water ingestion, with 0.9 mrem/yr of the 

1.9 mrem/yr from water ingestion (Table 6.4-1). The principal radionuclide contributor to the 

peak dose was Ra-226 (Table 6.4-2). Figure 6.4-1 presents a 20,000 year dose curve showing 

the peak dose during and beyond the 10,000 year compliance period. 

Table 6.4-1: Chronic Intruder Peak Dose Contributors in 10,000 Years 

Chronic Intruder 

Pathway Contributors 

Contribution to Peak 

(mrem/yr) 

Principal Radionuclide 

Pathway Dose (%) 

Water Ingestion 0.9 91% (Ra-226) 

Fish Ingestion 0.3 94% (Ra-226) 

Vegetable Ingestion 0.7 91% (Ra-226) 

Other Pathways <0.1 N/A 

Total 1.9 N/A 

Table 6.4-2: Chronic Intruder 10,000 Year Peak Dose Contributors by Radionuclide 

Radionuclide Contribution to Peak at 

year 10,000 (mrem/yr) % Contribution to Peak

Ra-226 1.8 91% 

I-129 0.1 8% 

Other Radionuclides <0.01 <1% 

Total 1.9 100% 
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Figure 6.4-1: Chronic Intruder Dose Results 

0

1

2

3

4

5

6

7

8

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

6.5 Intruder Uncertainty/Sensitivity Analysis 

The purpose of this section is to consider the effects on the Intruder Analyses of uncertainties in 

the conceptual models used and sensitivities to the parameters used in the mathematical models. 

Further discussion on the use of the GoldSim analysis software and the methodology are 

provided in Sections 5.6.4 and 5.6.5. As stated in Section 6.4 the chronic intruder dose is based 

on the maximum 1m concentrations per sector identified in Section 6.1. For the intruder 

uncertainty analyses the 1m concentrations are simulated using the GoldSim calculated 100m 

concentrations and a multiplier factor derived from the SDF PORFLOW model concentration 

results. This multiplier factor is the highest ratio of the maximum 1m concentration for Case A 

(Appendices F.1, F.2 and F.3) to the maximum 100m concentration for Case A (Appendices A.1, 

A.2 and A.3), regardless of sector, for the key radionuclides identified in Section 5.2.2 as 

calculated by the SDF PORFLOW model. Table 6.5-1 presents the 1m to 100m concentration 

ratios for the key radionuclides based on SDF PORFLOW model results. This table shows that 

the highest ratio of 1m to 100m concentration for any key radionuclide is 1.6. The 100m 

concentrations computed within the GoldSim model are multiplied by the factor of 1.6 to 

estimate the concentrations at 1m for use in the chronic intruder uncertainty analyses. 
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Table 6.5-1: Determination of 100m Multiplier for Intruder Uncertainty Analyses 

Key 

Radionuclide 

Maximum 1m 

Concentration (pCi/L)

Maximum 100m 

Concentration 

(pCi/L) 

Ratio of 1m to 

100m 

Concentration 

Tc-99 8.3E+02 6.9E+02 1.2 

I-129 1.5E+01 9.5E+00 1.6 

Ra-226 3.8E+00 3.2E+00 1.2 

Np-237 2.4E-01 2.1E-01 1.1 

Pa-231 5.6E-02 5.1E-02 1.1 

6.5.1 Intruder Probabilistic Uncertainty Analysis 

Intruder uncertainty analyses were performed for the maximum chronic intruder dose within 

20,000 years for Cases A through E. Figure 6.5-1 illustrates the time series graph of mean 

doses to the chronic intruder predicted by the model, by sector, where all the SDF 

configurations (Cases A through E) are chosen at random, though with non-uniform 

weighting as described in Section 5.6.3.1. This “All Cases” simulation is based on 5,000 

realization runs. Additional individual simulations were run for Case A and Case C. Each of 

these individual simulations is also based on 5,000 realization runs. Figures 6.5-2 and 6.5-3 

illustrate the time series graph of mean doses to the chronic intruder predicted by the model, 

by sector, for Case A and Case C, respectively. 

Figure 6.5-1: Mean Dose to the Chronic Intruder, Any Sector – All Cases 
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Figure 6.5-2: Mean Dose to the Chronic Intruder, Any Sector – Case A 

Figure 6.5-3: Mean Dose to the Chronic Intruder, Any Sector – Case C 
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Since these graphs are of mean values only, the uncertainty surrounding those values is not 

represented. In order to effectively communicate that uncertainty, Cases A and C are 

examined individually for the model endpoints of dose to the IHI receptor. 

Statistics for maximum values for dose to the chronic intruder (IHI), at any sector, are 

summarized in Table 6.5-2 for Cases A and C at 10,000 years and 20,000 years. The values 

in Table 6.5-2 show the statistics (mean, median, and 95th percentile) on the maximum based 

on 1,000 realization runs for each case. 

Table 6.5-2: Summary Statistics for Chronic Intruder (IHI) Endpoints – 

Cases A and C 

Endpoint Mean 

Median 

(50th

Percentile) 

95th

Percentile 

Maximum chronic IHI dose at any 

sector within 10,000 years (mrem/yr) 

for Case A 

4.0 3.5 7.8 

Maximum chronic IHI dose at any 

sector within 10,000 years (mrem/yr) 

for Case A 

18.2 10.0 56.5 

Maximum chronic IHI dose at any 

sector within 10,000 years (mrem/yr) 

for Case C 

26.9 9.8 121 

Maximum chronic IHI dose at any 

sector within 10,000 years (mrem/yr) 

for Case C 

254 160 807 

An evaluation of model uncertainty requires examination of the statistics around the results 

of interest as a function of time. Figures 6.5-4 and 6.5-5 show the statistics surrounding the 

IHI dose for Case A, within 20,000 years, in Sector B and Sector J, respectively. The 

statistical summary shows the percentiles of the results at any given time. That is, a single 

time-step would be read by placing a vertical line across the graph. Along that line, the lines 

showing percentiles identify the percentile of the result (IHI dose for Sector B, Case A – for 

Figure 6.5-4) at that time. Similarly, Figures 6.5-6 and 6.5-7 show the statistics surrounding 

the IHI dose for Case C, within 20,000 years, in Sector B and Sector J, respectively. 
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Figure 6.5-4: Total Chronic IHI Dose in Sector B – Case A 

Figure 6.5-5: Total Chronic IHI Dose in Sector J – Case A 
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Figure 6.5-6: Total Chronic IHI Dose in Sector B – Case C 

Figure 6.5-7: Total Chronic IHI Dose in Sector J – Case C 
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6.5.2 Intruder Probabilistic Sensitivity Analysis 

The dose pathway analyses for the chronic intruder are presented in Section 6.3. The chronic 

intruder dose pathways are identical to the dose pathways for the MOP presented in Section 

5.4 except that the groundwater concentrations are based on different well locations (e.g., the 

dose pathway analyses for the chronic intruder do not utilize a drill cuttings contribution). 

For the chronic intruder, the groundwater concentrations are taken at a 1m well; while for the 

MOP, the groundwater concentrations are taken at a 100m well. Therefore, the sensitivity 

results presented in Section 5.6.5 for the endpoints associated with the dose to the MOP are 

applicable to the chronic intruder, and chronic intruder dose is sensitive to the same 

parameters as the MOP dose, which are discussed in detail in Section 5.6.5. 

6.5.3 Intruder Single Parameter Sensitivity Analysis 

A single sensitivity and uncertainty analysis on the drill scenario inventory was performed 

using concentrations generated by SDF PORFLOW model. The concentration results were 

converted into chronic intruder dose results using the GoldSim dose calculator model. As 

discussed in Section 4.2.4.2, the stabilized contaminant materials after SDF closure will be 

protected by significant, long lasting materials which are clearly distinguishable from the 

surrounding soil and make drilling an impractical scenario based on regional drilling 

practices. For the intruder single parameter sensitivity analyses however, the drilling 

scenarios were modified to see the impact that drilling into a waste source might have on the 

acute and chronic intruder scenarios. 

6.5.3.1 Impact of Drilling into a SDF Disposal Unit on Acute Intruder 

To investigate the effect of an intruder drilling into a disposal unit (which is not considered a 

credible scenario per Section 4.2.4.2), a conservative SDF disposal unit drilling inventory 

was developed. The inventory for the intruder drilling into a disposal unit was developed by 

determining the hypothetical contaminant inventory of an 8 inch diameter core drilled 

completely through Vault 1, Vault 4 or an FDC. These three core values were compared, per 

radionuclide, with the highest value found in each of the three cores used for the hypothetical 

core inventory. [SRNS-J2100-2008-00004] 

Since the disposal unit engineered barriers (e.g., closure cap erosion barrier, disposal unit, 

concrete roof and clean cap), will prevent drilling into the disposal unit inventory, this 

scenario was not considered to occur until 500 years after SDF closure. The pathways 

utilized for the acute intruder drilling scenario are discussed in Section 6.2. Figure 6.5-8 

shows the peak acute intruder dose for 20,000 years assuming that an intruder drills into a 

disposal unit. The peak dose to an acute intruder is 3.76 mrem/yr at year 500 and is 

associated mostly with Sn-126 (65% of the year 500 peak dose). The principal exposure 

pathway is direct exposure to drill cuttings (86% of the year 500 peak dose). 
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6.5.3.2 Impact of Drilling into a SDF Disposal Unit on Chronic Intruder 

The same SDF disposal unit drilling scenario utilized for the acute intruder sensitivity in 

Section 6.5.3.1 was utilized for the chronic intruder scenario. All other parameters from the 

chronic intruder scenario described in Section 6.3 were held constant. Figure 6.5-9 shows 

the peak chronic intruder dose for 20,000 years assuming that an intruder drills into a 

disposal unit. The peak dose to a chronic intruder is 15 mrem/yr at year 500. 

Figure 6.5-8: Peak Acute Intruder Dose Assuming Drilling into a SDF Disposal Unit 

3.1

3.2

3.3

3.4

3.5

3.6

3.7

3.8

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Year 500
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Figure 6.5-9: Peak Chronic Intruder Dose for 20,000 Years Assuming Drilling into a SDF 

Disposal Unit 

0

5

10

15

20

25

0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000

Time (yr)

(mrem/yr)

Year 500
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7.0 INTERPRETATION OF RESULTS 

This section provides an interpretation of results presented in Sections 5 and 6. 

Section 7.1 summarizes the results presented in Sections 5 and 6. 

Section 7.2 summarizes the conservatisms used in modeling. 

7.1 Performance Assessment Results 

This section provides a summary and interpretation of the results of the Base Case (Case A) 

presented in Sections 5 and 6. 

7.1.1 Integrated System Behavior 

Provided below is a short description of the impact that various segments of the ISCM have 

on dose results (the segments are discussed in detail in Section 4.4.3). The timing of 

occurrences for model changes in this section are drawn from Tables 4.4-6, 4.4-7, and 4.4-9. 

For the purpose of the following discussion, the Base Case (Case A) peak groundwater total 

dose and individual radionuclide doses associated with Sector B will be used to illuminate 

segment behaviors, as illustrated in Figure 7.1-1. 

Figure 7.1-1: Peak Groundwater Pathways Dose and Key Radionuclide Doses for Sector B 

- Base Case 

0

0.5

1

1.5

2

2.5

3

3.5

0 1,500 3,000 4,500 6,000 7,500 9,000 10,500 12,000 13,500 15,000 16,500 18,000 19,500

Year

mrem/yr

Total Dose, Sector B Ra226 Dose I129 Dose Tc99 Dose
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7.1.1.1 Closure Cap 

A flow rate leaving the closure cap over time is determined in the closure cap sub-model. 

The infiltration rate into the closure cap surface is based on the rainfall rates and the closure 

cap material properties (which are discussed in detail in Section 4.2.3.2.1). The flow rate out 

of the cap is calculated using the HELP code, with the closure cap modeled as degrading 

over time. The flow rate through the closure cap reaches a steady state value at 

approximately year 5,000 (see Figure 7.1-2). 

Figure 7.1-2: Model Input Timeline for Various SDF Modeling Segments 

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

1.E-02

1.E+00

0 5,000 10,000 15,000 20,000 25,000

Years After Closure

Hydraulic Conductivity (cm/sec) 

0.0001

0.001

0.01

0.1

1

10

100

Infiltration (in/yr)

FDC HDPE_Kh SAND_DRAIN_Kh FDC WALL_Kh Vault 4 WALL_Kh CAP INFILTRATION

A steady increase can be seen in the Sector B doses as Ra-226 is released from Vault 4 

beginning in year 2,000 and comes to a plateau near year 6,500 (see Figure 7.1-1). This 

increase coincides with an increase in the infiltration through the closure cap system. The 

increase in infiltration affects all disposal units equally, and increases infiltration from 

approximately 0.01 inches at the time of SDF closure, to 10.6 inches from years 500 through 

5,400. After year 5,400 the model uses a steady infiltration rate of 10.6 inches through the 

closure cap. 
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A sensitivity run was performed to examine the effect of losing the closure cap as an 

infiltration barrier. This barrier analysis showed that not having a closure cap did allow the 

peak dose in 10,000 years to increase as the presence of more flow early tended to accelerate 

transport (Figure 5.6-75). The lack of a closure cap did slightly increase the Case A 20,000 

year peak dose. 

7.1.1.2 Saltstone Disposal Unit Roof 

The flow leaving the closure cap travels to the disposal unit with the flow rate being affected 

by the backfill layer and lateral drainage layer above the concrete roof. Based on the relative 

hydraulic properties of the two materials (soil vs. concrete), some flow is directed around the 

disposal unit into the surrounding soil, while some flow travels downward toward the roof. 

For the FDCs, an HDPE-GCL layer overlays the roof and is an additional barrier to the flow 

to the roof. Degradation of the HDPE-GCL layer is modeled as changing over time and is 

discussed in Section 4.2.3.2.2 (see Figure 7.1-2). The concrete roof material properties 

(which are discussed in detail in Section 4.2.3.2.4) are also modeled as changing over time. 

The only roof material property of concern are the hydraulic properties, since the roof 

impacts flow, but does not retard contaminant transport because the inventory is below the 

clean cap. The roof hydraulic properties are degraded as depicted in the figures in Section 

4.2.3.2.4. 

The timing of Vault 4 roof degradation affects the flow rate into the saltstone. The Sector B 

peak dose starts increasing slowly near year 7,500 and increases rapidly as the disposal unit 

roof degrades, allowing more flow, until the disposal unit roof completely degrades (to the 

properties of backfill) at year 10,000; at which time the dose levels off as a steady state flow 

is reached. 

7.1.1.3 Saltstone 

Water enters the top of the disposal unit and travels downward into the saltstone. Since the 

contaminants are distributed within the saltstone, contaminant release can be directly 

impacted by changes to the saltstone material and chemical properties. The saltstone 

material properties (e.g., hydraulic conductivity and contaminant retardation which are 

discussed in detail in Sections 4.2.2 and 4.2.3.2.4) are modeled as changing over time. In 

some configurations (Section 4.4.2), fast flow paths are modeled resulting in a higher flow 

rate through the disposal units, but not necessarily through the saltstone. A cementitious 

materials degradation analysis was performed to determine the time it would take to 

transition from a reducing to oxidizing state and from a middle age to old age state in the 

saltstone. Analyses results indicated that during the performance period, the saltstone 

remained in its initial state of reducing, middle aged. 

Contaminant release is controlled by individual sorption coefficients (Kd values), as 

described in Section 4.2.2, and the Kd values associated with reducing (middle aged) concrete 

(see Table 4.2-18). Because of the importance of Tc-99 in the model, a more sophisticated 

analysis was developed to determine a time varying Kd value for Tc-99, as described in 

Section 4.2.3.2.4. 
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The saltstone material properties of concern are the hydraulic and chemical properties. Since 

the saltstone chemical properties do not change appreciably in the 20,000 year period, 

changes in the saltstone sorption coefficients are not a primary concern. 

Sensitivity modeling in Cases B and C showed that the presence of fast flow paths causes the 

peak dose in 10,000 years to increase, with a decrease in the 20,000 year peaks (see Figures 

5.6-73 and 5.6-74). The fast flow paths made the saltstone inventory more available for 

transport early, but tended to somewhat minimize the inventory available for release in later 

years. 

Sensitivity modeling was also performed to assess the impact of severely degraded saltstone 

and the role of saltstone hydraulic flow changes as a transport barrier. This barrier analysis 

showed that the configuration reflecting severe saltstone degradation (i.e., Case E) caused the 

peak dose to increase significantly (see Figures 5.6-73 and 5.6-74). Since the disposal units’ 

inventory is integral to the saltstone, changing the hydraulic properties of this barrier (i.e., the 

saltstone) maximizes the access of the contaminants to flow and greatly impacts the dose. 

A sensitivity case was run with the hydraulic conductivity of saltstone increased by a factor 

of 50 from the Base Case to assess the impact on the MOP dose, without the severe saltstone 

degradation that was assumed for Case E. As shown in Section 5.6.6.7, the increased 

hydraulic conductivity of saltstone increased the peak MOP dose by a factor of three. 

7.1.1.4 Disposal Unit Walls and Floor 

Contaminants leaving the saltstone monolith enter the concrete walls and floor of the 

disposal units. Since the walls of Vaults 1 and 4 are assumed to contain contaminants, 

release of contaminants is impacted by the wall concrete hydraulic and chemical properties. 

The Vault 1 and 4 walls are assumed to be hydraulically degraded initially, so their hydraulic 

properties do not change significantly over time, but their chemical properties are modeled as 

changing over time. The FDC concrete properties (which are discussed in detail in Section 

4.2.3.2.4) are modeled as changing over time and these changes are depicted in Figures 4.2-

39 and 4.2-40 of Section 4.2.3.2.4. The properties of the concrete impact both the flow rate 

through the disposal unit and the Kd value. 

Contaminant transport is retarded by the disposal unit’s concrete walls and floor, with some 

radionuclides being slowed, greatly depending on their Kd values. Table 4.2-18 provides Kd

values for cementitious materials as a function of aging, with the cementitious material “age” 

dependent on the pH of the concrete pore water, which in turn is dependent upon the amount 

of water (number of pore volumes) that has passed through the concrete over time. A 

description of pore water chemistry modeling is provided in Section 4.2.3.2.4 and discussed 

in the context of the various degradation cases in Section 4.4.2. As the disposal unit 

chemistry changes, the concrete transitions from reducing to oxidizing and from middle age 

to old age and the associated Kd values are modeled as changing. 

The properties of concern for the walls and floor are both the hydraulic and chemical 

properties. The timing of concrete degradation affects the flow rate through the concrete. 

Sector B has the highest doses within 10,000 years because of the contribution of Ra-226, 

which is primarily associated with the Th-230 (a Ra-226 parent radionuclide) inventory 

modeled in the Vault 4 walls, and the fact that the Vault 4 walls are degraded from time zero. 
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The significant spike of I-129 at 15,080 years in all sectors is due to the FDC wall hydraulic 

conductivity increasing by over four orders of magnitude at year 15,000 (see Figure 7.1-2). 

I-129 has relatively low retardation factors in the cementitious materials and soil that allow I129 to move quickly through the environment. 

The peaks associated with Tc-99 coincide with the transition of the disposal unit wall 

concrete from reducing to oxidizing conditions. For the FDCs, Tc-99 release occurs as a 

result of wall failure due to concrete degradation which in turn accelerates wall concrete 

oxidation. The spike of Tc-99 near year 16,000 coincides with the oxidation of the disposal 

unit walls. This spike of Tc-99 is exacerbated by all 64 FDCs releasing Tc-99 at the same 

time. Tc-99 has low retardation factors in oxidizing cementitious materials and soil that 

allow Tc-99 to move quickly through the environment. 

Sensitivity modeling showed the effect on the physical degradation of the floor and walls by 

increasing and decreasing the concentration of sulfate in the saltstone. The basis and results 

of this barrier analysis can be seen in Section 5.6.6.3. The primary impact of this sensitivity 

was to the FDCs’ degradation times as indicated in Table 5.6-18. 

An additional sensitivity analysis was done to show the impact on the MOP dose if the walls 

and floor of Vaults 1 and 4 are assumed to be oxidized, middle aged concrete at the start of 

closure. The oxidized condition of the vault concrete increased the release of technetium and 

reduced the release of radium due to the change in the Kd values from reducing to oxidized 

concrete. The Kd value for technetium is significantly lower in oxidized concrete than in 

reducing concrete; while the Kd value of Radium is higher in oxidized concrete than in 

reducing concrete. Thus, as shown in Section 5.6.6.6, assuming oxidized vault (Vaults 1 and 

4) concrete at the start of closure results in a slightly lower MOP dose than in the Base Case. 

7.1.1.5 Vadose Zone Surrounding SDF Disposal Units 

After contaminants exit the floor or walls, they enter the vadose zone (i.e., soil) surrounding 

the SDF. The vadose zone material properties impact both the flow rate and the transport 

rate through the soil, with both being important to the model. The impact of the vadose zone 

can be very radionuclide specific depending on the Kd value for the soil for the applicable 

element. Radionuclides with very low Kd in soil, such as I-129 (Kd range of 0.0 to 0.6 mL/g) 

and Tc-99 (Kd range of 1.8 to 0.6 mL/g) are likely to contribute significantly to the peak 

doses, since they will move quickly in the soil. Radionuclides with higher Kd in soil, such as 

Ra-226 (Kd range of 17 to 5 mL/g) will have their contribution to the peak dose more 

distributed over time. 

The effect of the soil on transport can be seen in Figure 7.1-1, when the FDC walls are 

modeled as significantly degraded at year 15,000. Since I-129 has a very low Kd it is 

transported to the 100m receptor rapidly and contributes almost immediately. Because Ra226 and its parents have a higher Kd in soil they take longer to peak (i.e., closer to year 

16,000). 

7.1.2 100m Groundwater Pathways Doses 

The peak 100m groundwater pathways dose in the 10,000 year performance period is 1.4 

mrem/yr in Sector B. The fact that Sector B contains the peak dose is expected, since this 
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sector is most directly impacted by Vault 4, which has an appreciable release of Ra-226 prior 

to year 10,000. Vault 4 is the primary contributor (>90%) to the 100m peak groundwater 

pathways dose in Sector B at year 10,000. The primary pathway contributors to the peak 

100m groundwater doses are water ingestion, fish ingestion, and vegetable ingestion. The 

100m groundwater pathways dose during the 10,000 year performance period is primarily 

associated with Ra-226. While there is very little Ra-226 initially in the disposal units, the 

Ra-226 is a daughter product of Th-230, of which there is an appreciable quantity in Vault 4. 

The Ra-226 moves quickly enough in soil (e.g., Kd < 20 mL/g in soil) so that it is capable of 

reaching the 100m location within 10,000 years. 

The peak 100m groundwater pathways dose within 20,000 years is associated with Sector I. 

Sector I is the sector most directly impacted by the FDCs. The FDCs are the primary 

contributors (approximately 90%) to the 100m peak groundwater pathways dose in Sector I 

at year 15,080. The Sector I peak is dominated by the contribution of I-129 (>85%) at year 

15,080. 

Uncertainties of the groundwater pathways dose results are discussed in detail in Section 

5.6.4. The effect of overall uncertainty is best illustrated by Figure 5.6-33 from the 

probabilistic analyses, which portrays the mean doses predicted by the model, where all the 

SDF modeling scenarios (A through E) are chosen at random, though with non-uniform 

weighting. Figure 5.6-33 shows the mean dose to a MOP located in each of the defined 

PORFLOW Sectors (A through L), at any point in time, for 20,000 years. Overall, the peak 

dose occurs primarily in Sectors A, B, and C (due to the influence of Vault 4). The mean 

doses considering all the SDF modeling cases are below 25 mrem/yr in 10,000 years. Table 

5.6-12 shows that when considering only the Base Case (i.e., Case A), the mean (4.5 

mrem/yr) and 95th percentile (9.1 mrem/yr) are both below 25 mrem/yr in 10,000 years. 

The probabilistic sensitivity analyses demonstrated that the groundwater doses are most 

sensitive to the specific radionuclide Kd values, as shown in the Section 5.6.5 tables and 

figures. For example, Table 5.6-14 shows that the maximum MOP dose is most sensitive to 

the Kd value for iodine in reducing cementitious materials and to the Kd value for radium in 

soil. 

7.1.3 All-Pathways Dose 

The peak all-pathways annual dose for a MOP at 100m is calculated using the highest 100m 

groundwater pathways dose results during the 10,000 year performance period in 

combination with the air pathways results. The peak all-pathways annual dose for a MOP is 

1.4 mrem/yr and is associated with Sector B at 100m as described in Section 5.5. The allpathways dose was dominated by the groundwater pathways, with the airborne dose 

contribution being negligible. 

7.1.4 Intruder Dose 

The peak chronic intruder scenario doses for the SDF were calculated using the highest 

concentration for each radionuclide in any sector (a discussion of how peak concentrations 

were determined by sector was provided in Section 6.1). The peak dose for the chronic 

intruder scenario, in the 10,000 year performance period was 1.9 mrem/yr at year 10,000. 

The peak dose in 20,000 years was 7.2 mrem/yr at year 15,060. The peak dose in 10,000 
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years was primarily due to water ingestion, with 0.9 of the 1.9 mrem/yr being due to water 

ingestion. The principal radionuclide contributor to the peak dose was Ra-226. 

7.1.5 Airborne Dose 

The annual dose from airborne releases resulted in a total dose of less than 4.0E-09 mrem/yr, 

principally from H-3 in the first 10 years after closure, at 100m from the SDF. These results 

were conservative because the flux rates were based on simplified models as described in 

Section 4.5. 

7.1.6 Radon Flux 

Using simplified models as described in Section 4.5, the peak instantaneous flux of 2.0E-13 

pCi/m2

/sec occurs above Vault 1 at approximately 10,000 years after closure. 

7.1.7 Groundwater Protection 

The radionuclide concentrations at 100m provided in Section 5.2.1 indicate that the 

maximum “Sum of beta-gamma MCL fractions” within the 10,000 year compliance period is 

0.29, which equates to a total β/γ dose of 1.16 mrem/yr. Section 5.2.1 also indicates that the 

maximum total α concentration is 1.9 pCi/L and the maximum total radium concentration is 

1.9 pCi/L during the compliance period. The chemical concentrations at 100m provided in 

Section 5.2.1 indicate that the maximum total uranium concentration is 8.0E-9 μg/L during 

the compliance period. 

7.2 Conservatisms Included in the SDF Performance Assessment 

Numerous parameter or input value conservatisms were included in the SDF PA modeling, as 

discussed in previous sections. The term conservative is used in this context to indicate that 

the individual parameter or input assumption is thought to overstate the impact the actual 

value has on peak dose. The cumulative effect of these conservatisms is addressed through 

probabilistic modeling. A summary of key conservatisms is provided below. 

7.2.1 Closure Cap 

The following are some of the measures which were taken to ensure conservative HELP 

model infiltration results. 

• The maximum slope length of the closure cap (i.e., 825 feet) was used to determine 

both runoff and lateral drainage for the entire cap. A significant portion of the cap 

will have slope lengths less than 825 feet. 

• The initial saturated hydraulic conductivity of the sand used for the lateral drainage 

layer was taken as 5.0E-02 cm/s, which is well below the maximum (1 cm/s) in the 

range of values presented in the literature for various grain-size sands. 

• Silting-in of the upper lateral drainage layer is assumed to begin immediately upon 

construction; it is assumed to result from the migration of elevated levels of colloidal 

clay within infiltrating water; the use of the overlying filter fabric is assumed not to 

reduce colloidal clay movement; and all colloidal clay that enters the layer is assumed 

to remain in the layer (i.e., not be flushed from the drainage layer) thus reducing its 

hydraulic conductivity. Silting-in may not occur, or may occur on a much-reduced 

scale compared to the scenario modeled. 
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• A saturated hydraulic conductivity was assigned to the intact portions of the HDPE 

geomembrane even though water transport through HDPE is a vapor diffusion 

process. 

• The initial saturated hydraulic conductivity of the GCL was taken as 5.0E-09 cm/s 

even though test results indicate that the value could be significantly lower. 

7.2.2 Integrated Site Conceptual Model 

Several modeling assumptions were made that introduced conservatism into the timing of 

release of radionuclides from the SDF. 

• Parametric changes associated with all the FDCs were assumed to occur 

simultaneously. This simplifying assumption resulted in over emphasizing the effect 

of releases from the FDCs. 

• No HDPE-GCL layer is considered over the roof of Vault 1 and 4. 

• Modeling events that affect flow are modeled as changing (sometimes drastically) at 

the modeling time-steps, even though the supporting analyses might reflect the 

change (e.g., barrier degradation) being gradual. Because fewer modeling time-steps 

were used after year 10,000 during flow modeling, occurrences of significance that 

occur after year 10,000 are grouped together at a single time in the model rather than 

distributed more evenly over time as would be expected. This leads to peak doses 

appearing more acute, as flow changes are not introduced gradually, but instead tend 

to be exaggerated. 

• No stream dilution was assumed when calculating dose effects associated with finfish 

ingestion. 

7.2.3 Volatile Radionuclide and Radon Analysis 

The following conservatisms were used in the airborne radionuclide and radon analysis that 

conservatively bound the flux of radionuclides from the contaminant zone to the surface. 

• The use of boundary conditions that force all of the gaseous radionuclides to move 

upward from the waste disposal zone to the land surface. In reality, some of the 

gaseous radionuclides diffuse sideways and downward in the air-filled pores 

surrounding the waste zone; hence, ignoring this has the effect of increasing the flux 

at the land surface. 

• Not taking credit for the removal of radionuclides by pore water moving vertically 

downward through the model domain. This mechanism would likely remove some 

dissolved radionuclides, and therefore its omission has the effect of increasing the 

estimate of instantaneous radionuclide flux at the land surface. 

• Exclusion of the HDPE geomembrane and the GCL. Inclusion of these materials in 

the model would significantly reduce the gaseous flux at the land surface due to their 

material properties (i.e., low air-filled porosity and/or low effective gaseous diffusion 

coefficient). 

• Exclusion of the cover materials above the erosion barrier (i.e., top soil and upper 

backfill layers). Excluding these materials shortens the diffusion pathway and could 

increase the flux at the land surface. 

• Use of the minimum closure cap thickness in the model. 
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7.2.4 Other Factors Affecting Results 

As discussed in Section 5.2.1, the use of sectors in determining groundwater concentrations 

added conservatism to the peak dose results since the peak concentrations are determined for 

each radionuclide independent of the location and aquifer within the sector. 

As discussed in Section 5.2.1, the methodology for determining seepline concentrations 

added conservatism to the peak dose results since the seepline concentrations are determined 

at each time-step for individual radionuclides independent of the specific seepline location 

(i.e., I-129 from UTR and Ra-226 from McQueen Branch could both be used when 

determining the dose at year 15,080). 
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8.0 PERFORMANCE EVALUATION 

Summary for Section 8.0 

Section 8 describes the application of the PA. 

Section 8.1 describes how the PA will be used. 

Section 8.2 describes future work to be done to support maintenance of the PA. 

8.1 Use of Performance Assessment Results 

The SDF PA is used to fulfill the DOE O 435.1-1 requirement that an assessment be prepared 

and maintained for DOE LLW disposed of after September 26, 1988. The results of this PA 

provide reasonable assurance that the facility design and method of disposal will comply with the 

performance objectives of DOE O 435.1-1, which ensure protection of public health and safety 

in limiting doses to a MOP and limiting releases of radon. The SDF PA also provides reasonable 

assurance that the applicable performance objectives of 10 CFR 61 will be met. This PA will 

also be used to establish limits on radionuclides that may be buried near-surface and assesses 

impacts to a hypothetical intruder and impacts to water resources. Disposal limits for each 

radionuclide will be calculated and incorporated into the SDF WAC based on the results of this 

PA. 

As shown in Table 8.1-1, all of the regulatory limits for the SDF are met within the 10,000 year 

period of compliance. 

Table 8.1-1: Comparison of SDF Results with Performance Measures 

Performance Measure Limit Result 

DOE O 435.1-1 All-Pathways Dose 25 mrem/yr 1.4 mrem/yr 

DOE O 435.1-1 Intruder Dose 500 mrem acute 

100 mrem/yr chronic 

N/A – acute 

1.9 mrem/yr - chronic 

DOE O 435.1-1 Air Pathways Dose 10 mrem/yr <4E-09 mrem/yr 

DOE O 435.1-1 Radon Flux 20 pCi/m2

/s 

At ground surface 2.0E-13 pCi/m2

/s 

DOE O 435.1-1 Groundwater 

Protection 

Total β/γ 4 mrem/yr 

Total α 15 pCi/L 

Total U 30 μg/L 

Total Ra 5 pCi/L 

1.16 mrem/yr 

1.9 pCi/L 

8.0E-9 μg/L 

1.9 pCi/L 

10 CFR 61.41 All-Pathways Dose 25 mrem/yr 1.4 mrem/yr 

10 CFR 61.42 Intruder Dose 500 mrem/yr 1.9 mrem/yr 
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8.2 Further Work 

Because this PA is considered a living document for the closure of the SDF, it will be reviewed 

as additional information and studies are conducted to verify that it continues to bind the SDF 

model inputs. As additional data become available, the information will be assessed versus the 

PA. The following areas of future work are presented to facilitate discussion of potential PA 

enhancements. 

Saltstone Variability 

Studies may be performed to further enhance the ability of the SPF to understand and predict 

the variability associated with the production of saltstone. Areas of this variability include 

homogeneity of the saltstone mix and impacts on saltstone hydraulic properties. 

Closure Cap 

Research and development programs could assist in the refinement of the assumptions 

associated with the closure cap. These activities could include addressing data and 

information gaps relevant to the long-term performance of the closure cap. Also, evaluation 

of a replacement for the existing software code utilized in predicting the infiltration rate 

through the closure cap over time should be completed. 

Modeling Parameters and Inputs

Future work could be planned in the area of input refinement and confirmation, especially in 

areas where modeling results indicate inputs are sensitive to results. For example, efforts 

should continue in developing an enhanced understanding of the effect sulfate has on the 

chemical and physical breakdown of the saltstone and concrete barriers. External sulfate 

attack involves coupled porous medium transport, chemical reaction, and fracture mechanics. 

These effects have not yet been fully simulated in a coupled manner and sulfate attack 

modeling remains an ongoing research topic. Further study may be warranted for an 

enhanced estimate of the effective transport properties for saltstone contaminant release over 

time including: 

• Understanding of saltstone oxidation and Tc-99 release rate to strengthen overall 

support for this model. This work should include evaluation of gas phase transport 

of oxygen through the saltstone and fractures 

• Studies to further improve the understanding of the extent and frequency of fractures 

in saltstone 

• Ra-226 release modeling, including the possibility of radium co-precipitation 

Modeling Uncertainty/Sensitivity Analyses 

Based on the results in Sections 5.6.5 and 5.6.6 (uncertainty and sensitivity analyses), further 

work could be warranted in refinement of stochastic distribution parameters, especially those 

parameters that are sensitive to, or important to, potential dose results. The probabilistic 

sensitivity analyses demonstrated that the groundwater doses are most sensitive to the 

specific radionuclide inventories and increased emphasis will be placed on understanding and 

improving this area of the model uncertainty. Other areas of improvement could include 

enhancement of the Vaults 1 and 4 wall release model, refinement of the assumed inventory 
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uncertainty distributions, and applying an inventory and pore volume transition stochastic to 

each individual FDC. Also, the application of correlations between linked stochastics (e.g., 

vegetable consumption and garden size) should be considered. In addition, PORFLOW runs 

reflecting alternative flow barrier configurations could be used to add more flow variability 

to the GoldSim probability analysis. 

As a result of the NRC Technical Evaluation Report (TER) on the DOE waste determination 

for salt waste disposal at SRS (ML053010225), a number of PA maintenance activities are 

already in progress or planned to address the eight factors identified in the TER. Previous 

work to address the eight factors completed as of the issuance of this PA revision has already 

been incorporated. Table 8.2-1 identifies the on-going or planned activities for each of the 

eight factors. As information from these maintenance activities is available, the PA will be 

reviewed to determine what, if any, actions are required based on the new information. 
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Table 8.2-1: PA Maintenance Activities to Address NRC TER Factors 

Factor Factor Description Related PA Maintenance A

1 The rate of waste oxidation and release of technetium from an oxidized 

layer of saltstone will be a key determinant of the future performance 

of the saltstone disposal facility and therefore whether 10 CFR 61.41 can be met. More realistic modeling will be important to achieving the performance objectives, and adequate model support is essential to 

providing the technical basis for the model results. It will be important to ensure that gas phase transport of oxygen through fractures will not 

significantly increase oxidation of technetium in the saltstone. 

o PA maintenance activities to provide addi

described under Factor 3. 

2 The extent of degradation that may influence the hydraulic isolation 

capabilities of the saltstone and disposal units will be a key factor in 

assessing whether the SDF can meet 10 CFR 61.41. Degradation mechanisms that may result in the hydraulic conductivity of degraded 

saltstone and disposal unit concrete being larger than 1 x 10-7 cm/s (1 x 

10-1 ft/yr) need to be evaluated with multiple sources of information (e.g., modeling, analogs, experiments [especially field scale and longterm], expert elicitation) to ensure that they are unlikely to occur. It 

will be important to ensure that field-scale physical properties (e.g., 

hydraulic conductivity, effective diffusivity) of as-emplaced saltstone 

are not significantly different from the results of laboratory tests of 

smaller-scale samples performed to date. It will be important to perform additional laboratory measurements of hydraulic conductivity 

because the data being relied upon represent limited samples that had a 

small range of curing times. In addition, because there was a fairly significant amount of variability in the Toxicity Characteristic 

Leaching Procedure (TCLP) test results, if DOE deviates significantly from the nominal saltstone composition, DOE should perform additional tests for hydraulic conductivity and effective diffusivity that justify the parameter values used over the range of compositions. 

o A long-range program plan for on-going 

mechanisms associated with cementitious 

being developed to identify additional fieldtest methods and equipment. 
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Table 8.2-1: PA Maintenance Activities to Address NRC TER Factors (Continued) 

Factor Factor Description Related PA Maintenance Activities

3 Adequate model support is essential to assessing whether the saltstone 

disposal facility can meet 10 CFR 61.41. The model support for (1) moisture flow through fractures in the concrete and saltstone located in the vadose zone, (2) realistic modeling of waste oxidation and release of technetium, (3) the extent and frequency of fractures in saltstone and disposal unit that will form over time, (4) the plugging rate of the lower drainage layer of the closure cap, and (5) the long-term performance of the engineering cap as an infiltration barrier is key to confirming performance assessment results. 

(1) Moisture Flow through Fractures

o A long-range program plan for on-goin

mechanisms associated with cementitioubeing developed to identify additionaidentify test methods and equipment. 

o A future study will be performed to 

equilibration of saltstone water content. 

(2) Waste Oxidation and Technetium Release

o A long-range program plan for on-g

oxidation and release of technetium identify additional field/lab testing and iequipment. 

(3) Extent and Frequency of Fractures

o A long-range program plan for on-going 

frequency of fractures is being developfield/lab testing and identify test method

(4) Plugging Rate of lower Drainage Layer

o A long-range program plan for evaluat

the lower drainage layer is being developfield/lab testing and identify test method

o Evaluation of a replacement for the H

planned. 

(5) Long-Term Performance of Closure Cap

o A long-range program plan for ev

performance of the closure cap is beinadditional field/lab testing and idenequipment. 
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Table 8.2-1: PA Maintenance Activities to Address NRC TER Factors (Continued) 

Factor Factor Description Related PA Maintenance Activities

4 The erosion control design is important to ensuring that 10 CFR 61.42 

can be met because it eliminates pathways and scenarios for intruder 

dose assessments. Implementation of an adequate design that does not deviate significantly from information submitted to the NRC is important, or if it does deviate significantly that it is reviewed by NRC staff to ensure the revisions are consistent with long-term erosion 

control design principles. 

o Future changes to the erosion control design 

by the UDQ process and will be reviewed validation and closure plan review. 

5 The infiltration control design is important to ensuring that 10 CFR 61.41 can be met because the release of contaminants to the 

groundwater is predicted to be sensitive to the large reduction in infiltration provided by the infiltration control. It is important to ensure 

that the design can be implemented and will perform as designed. 

o Additional model support will be de

assumptions about lower drainage layer performance of the closure cap. A longevaluating the plugging rate of the lower developed as well as a long-range program long-term performance of the closure cap. 

6 Implementation of an adequate sampling plan is important to ensuring that 10 CFR 61.41 and 10 CFR 61.42 can be met. It is important to 

assess results of future sampling and confirm that current projections of the concentrations of highly radioactive radionuclides in treated salt waste (or grout) are greater than or equal to actual concentrations of 

highly radioactive radionuclides in treated salt waste (or grout). 

o A review of the inventory of waste disposed 

as part of the annual PA validation. In addireviewed with the NRC as part of the on-gmonitoring role. 

7 To ensure that Tank 48 waste can be safely managed, future tests of the physical properties of samples that contain organic materials similar to 

Tank 48 waste will need to confirm that the properties of the wasteform made from this waste will provide for suitable wasteform performance 

such that the disposal system will be able to meet the performance 

objectives. The technical basis should, at a minimum, include tests for 

hydraulic conductivity and effective diffusivity. 

o Current plans are to treat the existing Ta

destruction. The resulting material will thWaste Processing Facility prior to disposaAny additional testing or research activities 

once the treatment method is finalized. 

8 Predicted removal efficiencies of highly radioactive radionuclides by each of the planned salt waste treatment processes are a key factor in 

determining the radiological inventory disposed of in saltstone. The inventory, in turn, is an important factor in the determination that 10 CFR 61.41 and 10 CFR 61.42 can be met.

o A review of the inventory of waste disposed 

as part of the annual PA validation. In addit

areas reviewed with the NRC as part of thNRC monitoring role. 
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9.0 PREPARERS 

BAGWELL, LAURA, Savannah River National Laboratory

M.S. Geology – Texas A&M University 

B.S. Geology – University of South Carolina 

Experience: Laura Bagwell is a Principal Engineer with SRNL. Her 17 year SRS career 

includes regulatory compliance for waste management facilities; soil and groundwater 

characterization for closure projects; and geoscience support for new missions. As a member 

of SRNL’s Environmental Analysis Section, she supports various SRS environmental and 

geotechnical projects and, through the Center for Sustainable Groundwater and Soil 

Solutions, provides expertise for environmental characterization and remediation across the 

DOE complex. 

Contributions: Reviewed subsurface geologic data and interpreted shallow stratigraphy and 

water table conditions near the Saltstone Disposal Facility. 

BIRK, MARCIA, SRR/Closure & Waste Disposal Authority

B.S. Chemical Engineering – University of Minnesota, Institute of Technology 

Experience: Ms. Birk has over 18 years of experience at SRS in waste management 

engineering and environmental compliance. In her assignment in waste management 

engineering, she was responsible for radioactive and chemical characterization of mixed 

waste to meet offsite treatment facility WAC and Department of Transportation requirements 

for radioactive waste shipments. She has also held responsibility for regulatory compliance 

and for the maintenance of RCRA permits for the Consolidated Incineration Facility and the 

Hazardous and Mixed Waste Storage Facilities. 

Contributions: Primary development of sections related to air pathways/radon analysis. 

Ms. Birk also assisted in the preparation and review of various PA sections. 
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Page 623 of 663 

BURNS, HEATHER, Savannah River National Laboratory

B.S. Chemical Engineering – Vanderbilt University 

Experience: Heather is a Principal Engineer/ Project Manager at SRNL with over 25 years of 

experience related to various waste treatments of radioactive, hazardous, and mixed solid and 

liquid wastes at the SRS. She has been involved with both the stabilization/solidification and 

the thermal destruction of these wastes. She also developed the maintenance program for 

performance assessments in an effort to improve waste management practices at SRS. As 

part of this program, she took the lead as principal investigator on improving the monitoring 

program at the burial grounds by leading the effort to design, install, and operate the first 

vadose zone monitoring program in the DOE Complex. Her current efforts have been 

focused on providing project management for SRNL tank farm and Saltstone Disposal 

Facility PAs. 

Contributions: Heather provided the project management and oversight for the SRNL 

support of the science/research and modeling efforts for the Saltstone Disposal Facility 

Performance Assessment. 

CRAIG, ERIKA, SRR/Closure & Waste Disposal Authority

B.S. Chemical Engineering – University of South Carolina 

Experience: Ms. Craig has a background in regulatory compliance. Her experience includes 

environmental, health, and safety compliance with an emphasis in air quality and waste 

management. Prior to joining SRS, she has worked in both public and private sectors for the 

chemical, pulp and paper, and textile industries. 

Contributions: Ms. Craig performed technical and editing reviews for various sections of 

the PA. 
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DEAN, BEN, SRR/Closure & Waste Disposal Authority

B.S. Chemical Engineering – Clemson University 

Experience: With over 11 years experience, four at SRS, Mr. Dean has primarily worked 

with characterization of waste within the tank farms. Prior to joining WSRC, Mr. Dean spent 

six years in the chemical industry (chlor-alkai and fiberglass) with experience in operations, 

process engineering and statistics. 

Contributions: Assisted in development of the waste tank characterization and exposure 

pathway calculations. 

DIXON, KENNETH, Savannah River National Laboratory

M.E. Civil Engineering – University of South Carolina 

M.S. Agricultural Engineering – University of Georgia 

B.S. Agricultural Engineering – University of Georgia 

Experience: Mr. Dixon is a Principal Engineer at SRNL with over 17 years of experience 

related to groundwater hydrology, soil and groundwater characterization and remediation, 

and computational simulation. He has been the principal investigator on a number of vadose 

zone modeling studies at SRS aimed at assessing the impacts of contaminant migration from 

waste sites and decommissioned building slabs. Recently his efforts have been focused on 

PA support including measuring the physical and hydraulic properties of various 

cementitious waste forms and contaminant transport modeling in support of the air and radon 

pathway analyses. 

Contributions: Mr. Dixon is one of the principal investigators on the air and radon pathway 

PORFLOW analysis. Additionally, he is one of the principal investigators focusing on the 

measurement of the hydraulic and physical properties of cementitious waste forms. 
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DYER, CONNIE, SRR/Closure & Waste Disposal Authority

Experience: Ms. Dyer has over 28 years experience in both the government and commercial 

nuclear sectors. She has over 19 years SRS-specific multi-disciplined engineering support 

experience. In her assignment in the 3116 Documentation Group, she is responsible for 

providing technical engineering support and configuration control for site closure and 

technology innovation activities. Ms. Dyer is responsible for developing internal procedures 

and processes required for production of regulatory documents being prepared, reviewed and 

issued under the direction of various government/independent agencies codes, statutes and 

requirements (including the NRC, SCDHEC, the U.S. EPA, and various oversight 

committees). 

Contributions: Primary development of PA document format/layout. Develop and prepare 

drawings, process cartoons, diagrams, sketches and flowsheet. Provide document research, 

editorial and consistency reviews for project engineers in addition to being responsible for 

providing comment tracking and incorporation. 

FARFAN, EDUARDO, Savannah River National Laboratory

Ph.D. Nuclear and Radiological Engineering – University of Florida 

M.S. Nuclear and Radiological Engineering – University of Florida 

B.S. Nuclear Engineering – University of Florida 

Experience: Eduardo B. Farfan is a Principal Engineer at SRNL. His experience includes 

five years teaching in Nuclear Engineering and Health Physics Departments. His research 

involves internal dosimetry, risk assessment, probabilistic risk assessment, radon assessment, 

and computational modeling. A number of his research projects have involved collaborative 

efforts with the Centers for Disease Control and Prevention. Additionally, Dr. Farfan holds 

adjunct professor appointments at Clemson University and Idaho State University and is an 

online professor at Excelsior College. As a member of SRNL Environmental Analysis 

Section’s Environmental Dosimetry Group, he provides expertise for various SRS dose and 

risk assessment projects involving airborne and liquid radionuclide releases. 

Contributions: Dr. Farfan performs dose/risk assessments using the computer models: 

AXAIRQ, AXAOTHER, CAP88, IMBA, LADTAP, LUDEP, LUDUC, MAXDOSE, 

POPDOSE, and VENTSAR. 
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FLACH, GREGORY, Savannah River National Laboratory

Ph D. Mechanical Engineering – North Carolina State University 

M.S. Mechanical Engineering – North Carolina State University 

B.S. Mechanical Engineering – University of Kentucky 

Experience: Dr. Flach is a Fellow Engineer at SRNL with over 19 years of experience 

related to groundwater hydrology, computational simulation, and numerical code 

development. He has been the principal investigator on a number of groundwater modeling 

studies at SRS involving regional and local scale hydrology, contaminant migration from 

waste sites, and evaluation of environmental cleanup alternatives. Over the last decade his 

efforts have focused on PA and CA related projects and research involving dual-domain 

formulations of contaminant transport. 

Contributions: Dr. Flach is one of the principal modeling investigators focusing on the 

PORFLOW modeling of groundwater pathways. 

FLETCHER, DORI, SRR/Closure & Waste Disposal Authority

B.S. Business Administration – Southern Wesleyan University 

Experience: Ms. Fletcher has over 20 years experience at SRS. Her assignments include 

program administration within Engineering, Construction, Project Management, and special 

projects. She has served as a consultant, on special project initiatives, to Bechtel Corporation 

(Bechtel Group) at other DOE projects. In her assignment with the 3116 Documentation 

Group, she is responsible for providing technical administrative support and configuration 

control for site closure and technology innovation activities. She supports the production 

process of preparing regulatory documents for, review and issue under the direction of 

various government/independent agency codes, statutes and requirements (including the 

NRC, SCDHEC, the EPA, and various oversight committees). 

Contributions: Primary application of the SDF PA document format/layout. Develop and 

prepare drawings, process cartoons, diagrams, sketches and flowsheets. Provide document 

research, editorial and consistency reviews, and comment tracking and incorporation. 
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GEORGE, BEN, ORISE Intern

B.S. Geology – Vanderbilt University 

Experience: Mr. George received his geology degree in 2005 and is currently earning a Ph.D. 

from Vanderbilt University in Environmental Science and Engineering with a focus on 

Nuclear Waste Management and Disposal. He is working as an intern in the 3116 

Documentation group and also has past experience in Environmental Consulting. 

Contributions: Mr. George performed quality assurance, technical, and editing reviews for 

various sections of the PA. He also assisted with the inadvertent intruder external exposure 

calculations. 

JONES, WILLIAM E., Savannah River National Laboratory

M.S. Geology – East Carolina University 

B.A. Anthropology – East Carolina University 

Experience: Mr. Jones is a Principal Scientist at SRNL, with over 20 years of experience 

related to geology, groundwater hydrology, geochemistry, and geotechnical engineering. He 

has been involved in closure cap installation, design, and performance evaluation and 

principal investigator for a variety of groundwater geochemistry and environmental clean-up 

projects. 

Contributions: Mr. Jones’ focus for Saltstone has been design and long-term performance 

evaluation of the closure cap. 
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JORDAN, JEFFREY, Savannah River National Laboratory

M.S. Mechanical Engineering – Georgia Institute of Technology 

B.S. Physics – Furman University 

B.A. History – Furman University 

Experience: Jeff is a Senior Engineer at SRNL. He has an M.S. in Mechanical Engineering 

with a concentration in computational simulation. He has several years of experience with 

computational modeling of engineered systems. He has been working with groundwater 

modeling and contaminant transport for the past 2 years. 

Contributions: Focused on developing and evaluating the PORFLOW modeling of 

groundwater pathways. 

KNEPP, ANTHONY

M.S. Environmental Engineering – Clemson University 

Experience: Mr. Knepp is an environmental engineer and manager who has worked on 

various nuclear waste planning, design and cleanup projects for the Department of Energy. 

He directed the Single Shell Performance Assessment for the Richland Office of DOE, 

evaluated the environmental cleanup program at Los Alamos for the National Academy of 

Sciences, and provides technical direction to soil and groundwater cleanup of radioactive 

waste for the Department of Energy. Mr. Knepp managed the investigation of the impact of 

leaking radioactive waste from single shell tanks at Hanford Site, Washington. 

Contributions: Mr. Knepp provided an independent technical review of the PA. 
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LAYTON, MARK, SRR/Closure & Waste Disposal Authority

B.S. Nuclear Engineering – University of Cincinnati 

Experience: Mr. Layton has over 18 years experience at SRS in various regulatory 

compliance organizations. The majority of this time was spent working on HLW regulatory 

compliance assignments and supporting various Safety Basis activities. Mr. Layton also 

provided safety basis support for numerous other facilities at SRS and across the DOE 

complex, including Sandia, Pantex, and Oak Ridge. 

Contributions: Mr. Layton assisted in the preparation and review of various PA sections. 

Mr. Layton also provided support to the PA modeling. 

LEE, PATRICIA L. Savannah River National Laboratory

Ph D. Nuclear Engineering/Health Physics – Georgia Institute of Technology 

M.S. Health Physics – Georgia Institute of Technology; Physics – Clark Atlanta University 

B.S. Physics – Lincoln University (PA) 

Experience: Dr. Lee is an Environmental Health Physicist with a diverse scientific 

background including over 18 years of experience in Health Physics. For the past 9 years, 

she has worked in the Savannah River National Laboratory working on and performing 

research associated with dose and risk assessments for a variety of SRS projects. Her support 

of performance assessment activities at SRS are primarily focused on inadvertent intruder 

analysis, air pathway modeling and site-specific input parameters. 

Contributions: For this study, Dr. Lee developed the air pathway dose-release factors. 
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MILES, WILSON, SRR/ SALT PROJECTS

B.A. Zoology – University of Mississippi 

B.S. Chemical Engineering – University of Mississippi 

Experience: Mr. Miles has over 19 years of engineering experience at SRS in waste 

management engineering, site closure and remediation, and radioactive liquid waste 

processing. In his current assignment as design authority, he is responsible for Saltstone 

vault organic modification, design and construction of new cylindrical disposal units, and 

Saltstone modification to support the Tank 50 return to service effort. Mr. Miles formerly 

held positions as an environmental engineer for over 6 years in the CERCLA Section of the 

Bureau of Solid and Hazardous Waste Management at the SCDHEC. 

Contributions: Identification of cylindrical disposal unit design inputs and assumptions to 

be used in development of PA modeling. 

MILLINGS, MARGARET, Savannah River National Laboratory

M.S. Geology – University of Georgia 

B.S. Geology – The University of the South 

Experience: Ms. Millings is a Senior Scientist with the Savannah River National Laboratory 

with 9 years of experience related to groundwater and surface water hydrology, coastal plain 

geology and geochemistry. At SRNL she has been involved in various subsurface 

characterization and monitoring programs and assisted in several environmental remediation 

projects at the SRS. 

Contributions: One of the principal investigators providing material property interpretations 

for the vadose zone to be used in the PORFLOW modeling; in addition, provided assistance 

in the review of the Tan Clay Confining Zone and water table conditions near the Saltstone 

Disposal Facility. 
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NEWMAN, JEFF, SRNS/Regulatory Integration & Environmental Services

M.S. Public Health – University of South Carolina 

B.S. Public Administration – Kutztown University 

Experience: Mr. Newman has experience with regulatory compliance of high-level 

radioactive tank system closures. He was a primary author and the regulatory lead in 

obtaining approval for closure of the first high level radioactive waste tanks (SRS Tanks 17 

and 20) in the United States DOE complex. Mr. Newman has over 30 years of 

environmental experience with a broad background in regulatory interpretation and 

compliance. Mr. Newman formerly held a position in the Bureau of Wastewater at the 

SCDHEC. 

Contributions: Primary technical author and modeling coordinator of the PA. 

PHIFER, MARK, Savannah River National Laboratory

M.S. Civil Engineering (Environmental and Geotechnical) – University of Tennessee 

B.S. Civil Engineering – Tennessee Tech 

South Carolina Registered Professional Engineer (No. 12310) 

Experience: Mr. Phifer is a Senior Fellow Engineer with the Savannah River National 

Laboratory. He has 25 years of environmental and geotechnical experience at SRS. The first 

10 years included environmental regulatory compliance, civil/environmental design, project 

engineering (closure of a mixed waste landfill and basins (80 acres)), and management 

(environmental remediation technology). The subsequent 15 years have been at the Savannah 

River National Laboratory developing, deploying, and evaluating waste site closure, 

groundwater remediation, and radioactive waste disposal technologies. These technologies 

include horizontal and vertical barrier systems, diffusion barriers, closure caps (including 

their degradation), waste subsidence, low-level radioactive waste disposal facilities, 

cementitious barriers and waste forms, permeable reactive barriers, GeoSiphon/GeoFlow 

groundwater treatment systems, sulfate reduction remediation, reductive dechlorination, and 

vadose zone and aquifer characterization and testing. For the last 7 years Mr. Phifer has in 

addition worked on Performance Assessment and CA related activities. 

Contributions: Mr. Phifer is one of the principal investigators focusing on closure cap 

configuration and degradation; infiltration estimates; soil and cementitious material hydraulic 

properties; and air and radon modeling. 
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ROSENBERGER, KENT, SRR/Closure & Waste Disposal Authority

B.S. Nuclear Engineering – Pennsylvania State University 

Experience: Mr. Rosenberger has over 18 years of experience at SRS primarily in the area of 

radiological controls. He has spent the last several supporting tank closure and Saltstone 

regulatory documents including 3116 Waste Determination and Performance Assessment 

development. He previously has held positions in radiological engineering project and 

operations support and facility operational radiological control management. Mr. 

Rosenberger has considerable experience with the SRS HLW processes and facilities, in 

addition to experience with reactor, chemical separations, plutonium processing and storage, 

and laboratory facilities. 

Contributions: Provided overall technical review and management assistance. 

SHEPPARD, RICHARD, SRR/Closure & Waste Disposal Authority

M.S. Nuclear Science – University of Michigan 

B.S. Mathematics – Michigan Technological University 

Experience: Mr. Sheppard has over 31 years experience within the Nuclear Industry During 

his period of commercial nuclear industry experience his emphasis was on accident analyses 

and dose assessments for various commercial nuclear power plants and regulatory and 

licensing activities associated with construction and operation. During his period at SRS, 

Mr. Sheppard coordinated hazard and safety analyses for design projects at various SRS 

nuclear facilities. He has spent the past two years supporting the WD efforts associated with 

the Saltstone and the closure of waste Tanks 18 and 19. 

Contributions: Mr. Sheppard assisted in the preparation of various PA sections. He also 

conducted data verification for the development of the PA and input to PORFLOW and 

GoldSim computer simulations. 
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STAUB, AARON, SRR/ Waste Solidification Engineering 

B.S. Chemical Engineering – University of Alabama 

Experience: Mr. Staub has ten years experience at SRS. During his period at SRS, his 

emphasis has been on chemical process development and operations for various facilities 

used to stabilize low-level and high-level wastes. He has experience in micro-filtration and 

vitrification in addition to Saltstone processing. He has spent the past two years coordinating 

quality improvement initiatives to define the variability and performance of the Saltstone 

product. 

Contributions: Mr. Staub assisted in the input verification for the PA. 

TAUXE, JOHN, Neptune and Company, Inc.

Ph.D. Civil Engineering – University of Texas at Austin 

M.S. Civil Engineering – University of Texas at Austin 

B.A. Earth Science – Wesleyan University 

Experience: Dr. Tauxe has been working in the earth and environmental sciences and 

engineering since 1981, and has developed expertise in quantitative hydrology and 

hydrogeology, and in computer programming, concentrating in the modeling of contaminant 

fate and transport in the environment. His relevant professional experience centers on 

modeling in support of radiological performance assessment in a probabilistic context at 

several sites in the DOE complex since 1994. 

Contributions: Supervised uncertainty and sensitivity analysis work within Neptune and 

Company and provided interpretation of these analyses. 
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TAYLOR, GLENN, Savannah River National Laboratory

M.S. Mechanical Engineering – University of Texas at Austin 

B.S. Engineering Physics – University of Louisville 

Experience: Mr. Taylor has over 29 years of experience in code development, modeling, and 

research. His primary emphasis has been non-equilibrium thermal-hydraulics and chemical 

process methods development and modeling. He has been involved with Probabilistic Risk 

Assessment-type analyses since the mid-1980s. He has been doing groundwater modeling 

and contaminant transport modeling for the past 3 years. 

Contributions: One of the principal investigators that performed the GoldSim groundwater 

pathway transport. Glenn also provided technical oversight of the sensitivity and uncertainty 

analyses provided by Neptune and Company and the dose calculator provided by SRNL staff. 

WALTZ, COURTNEY, SCUREF INTERN

Experience: Ms. Waltz is currently earning her B. S. in chemical engineering at the 

University of South Carolina. She is working as an intern in the 3116 Documentation group. 

Contributions: Ms. Waltz performed quality assurance, technical, and editing reviews for 

various sections of the PA. 

WILHITE, ELMER, Savannah River National Laboratory

M.S. Inorganic Chemistry – Washington University 

B.S. Chemistry – University of Missouri, Columbia 

Experience: Mr. Wilhite has 39 years experience at SRS. His assignments include 

environmental research, high-level and LLW research, and supervision of environmental 

monitoring and analytical chemistry groups. Mr. Wilhite has served as a consultant to DOE 

Headquarters on LLW management for 23 years. He was the chairman of the former DOE 

Peer Review Panel and the technical lead for DOE for the radiological assessment section of 

the response to the DNFSB recommendation 94-2. 

Contributions: Mr. Wilhite consulted on development of the conceptual model. 
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Page 635 of 663 

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Security & Emergency Services (SS&ES) Department. 

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Page 636 of 663 

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Technology Group, Issaquah, WA. 

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Information for Saltstone (Z-Area), Savannah River Site, Aiken, SC, Rev. 0, April 1, 2009. 

X-SD-Z-00001, Waste Acceptance Criteria for Aqueous Waste Sent to the Z-Area Saltstone 

Production Facility, Savannah River Site, Aiken, SC, Rev. 8, December 2008. 
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11.0 GLOSSARY 

Absorption Entering of particles of one phase into a different bulk phase by 

penetrating a surface. 

Accuracy Closeness of the result of a measurement to the true value of the 

quantity. 

Actinide 

Group of elements of atomic number 89 through 103. Laboratory 

analysis of actinides by alpha spectrometry generally refers to the 

elements plutonium, americium, uranium, and curium but may also 

include neptunium and thorium. 

Adsorption The enrichment or collection of particles on a surface or interface. 

Air Pathway Exposure pathway to radioactive material dispersed in the air in the 

form of dusts, fumes, particulates, mists, vapors, or gases. 

ALARA 

As Low As Reasonably Achievable - making every reasonable 

effort to maintain exposures to radiation as far below the dose limits 

as is practical and consistent with the purpose for which the 

licensed activity is undertaken, taking into account the state of 

technology, the economics of improvements in relation to state of 

technology, the economics of improvements in relation to benefits 

to the public health and safety, and other societal and 

socioeconomic considerations. 

Ancillary Equipment 

Above grade structures, utilities, equipment, etc., to be removed 

from the SDF and SPF area prior to installation of the closure cap 

(e.g., grout transfer lines, tanks, etc.). 

Aquifer Saturated, permeable geologic unit that can transmit significant 

quantities of water under ordinary hydraulic gradients. 

Aquitard Geologic unit that inhibits the flow of water. 

Argillaceous Containing, made of, or resembling clay; clayey. 

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Atomic Energy 

Commission 

Federal agency created in 1946 to manage the development, use, 

and control of nuclear energy for military and civilian application. 

It was abolished by the Energy Reorganization Act of 1974 and 

succeeded by the Energy Research and Development 

Administration. Functions of the Energy Research and 

Development Administration eventually were taken over by the 

U.S. Department of Energy and the U.S. Nuclear Regulatory 

Commission. 

Background Radiation 

Naturally occurring radiation, fallout, and cosmic radiation. 

Generally, the lowest level of radiation obtainable within the scope 

of an analytical measurement, i.e., a blank sample. 

Base Case Also known as Case A, the Base Case reflects the expected 

condition of the disposal unit during the period of performance. 

Bioaccumulation Factor Calculations that define parameters used to calculate contaminant 

concentrations via a variety of environmental mechanisms. 

Biotic Transport Amounts and rates of radionuclides transported by living 

components (i.e., animals, plants or bacterial life) of an ecosystem. 

Bleed Water Water that separates from the grout as the result of solids settling. 

Cartesian coordinates The set of numbers which locate a point in space with respect to a 

collection of mutually perpendicular axes. 

Cell For the SDF, cells refer to the individual disposal cells in existing 

Vaults 1 and 4, or to the unique FDCs. 

Cementitious Like or relevant to or having the properties of cement. 

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Central Savannah River 

Area (CSRA) 

Eighteen-county area in Georgia and South Carolina surrounding 

Augusta, Georgia. The Savannah River Site is included in the 

Central Savannah River Area. Counties are Richmond, Columbia, 

McDuffie, Burke, Emanuel, Glascock, Jenkins, Jefferson, Lincoln, 

Screven, Taliaferro, Warren, and Wilkes in Georgia and Aiken, 

Edgefield, Allendale, Barnwell, and McCormick in South Carolina. 

Centroid Geometric center of an object's shape.

CERCLA 

Comprehensive Environmental Response, Compensation, and 

Liability Act (CERCLA), commonly known as Superfund, was 

enacted by Congress on December 11, 1980. This law provides to 

clean up uncontrolled or abandoned hazardous-waste sites as well 

as accidents, spills, and other emergency releases of pollutants and 

contaminants into the environment. Through the Act, EPA was 

given power to seek out those parties responsible for any release 

and assure their cooperation in the cleanup. 

Citizens Advisory Board 

(CAB) 

The Savannah River Site Citizens Advisory Board is composed of 

individuals from South Carolina and Georgia. The board members 

are chosen to reflect the cultural diversity of the population affected 

by SRS. The Board provides advice and recommendations to the 

U.S. Department of Energy (DOE) on environmental remediation, 

waste management and related issues. All meetings are open to the 

public and public participation is encouraged. Public comment 

periods are offered at various times throughout the meetings. 

Clean Grout Non-radioactive grout that is placed in the disposal unit upon 

completion of the saltstone filling process. 

Clean Water Act 

The Clean Water Act is the cornerstone of surface water quality 

protection in the United States. (The Act does not deal directly 

with groundwater or with water quantity issues.) The law employs a 

variety of regulatory and non-regulatory tools to sharply reduce 

direct pollutant discharges into waterways, finance municipal 

wastewater treatment facilities, and manage polluted runoff. 

Closure Plan Plan that presents the environmental regulatory standards and 

guidelines pertinent to the closure of the SDF. 

Compressive Strength Force per unit area required to break an unconfined grout or 

concrete sample. 

Concentration Amount (e.g., in grams or curies) per volume of a substance. 
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Cone Penetration Test 

The cone penetration test (CPT) is an in-situ testing method used to 

determine the geotechnical engineering properties of soils and 

delineating soil stratigraphy. The CPT is one of the most used and 

accepted in-situ test methods for soil investigation. The test method 

consists of pushing an instrumented cone, tip first, into the ground 

at a controlled rate. 

Consumption Rates Physical human health exposure parameters used for evaluating 

pathway-specific dose. 

Cretaceous The geological time period between 140 and 65 million years ago. 

Curie A unit of radioactivity; the quantity of nuclear material that 

experiences 3.7E+10 disintegrations per second. 

Darcy Velocity Formula for measuring velocity and flow of groundwater. 

Desorption The opposite process to adsorption meaning the removal of 

aggregated particles from a surface. 

Deterministic When fixed parameters are used in calculations versus a distribution 

of values (probabilistic). 

Diffusion/Diffusive 

Transfer 

Movement of contaminants from an area of higher concentration to 

an area of lower concentration. 

Diffusion Coefficient The rate of diffusion of particles, depending on the particle size, 

viscosity and temperature. 

Dispersivity Equal to the dispersion coefficient divided by the velocity. 

Distribution Coefficient 

(Kd) 

The quantity of a solute absorbed by a solid, per unit weight of 

solid, divided by the quantity of the solute dissolved in the water 

per unit volume of water. 

Disposal Unit Global term used to describe any disposal structure (vault or FDC) 

located within the SDF. 

Divalent cation Cation with a net positive charge of +2. 

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Dolomitic A magnesia-rich sedimentary rock resembling limestone. 

Dose Conversion Factor 

A factor used to convert radionuclide concentrations in 

environmental media to doses. Factors are used for inhalation, 

ingestion, immersion and external exposure. 

Dose Limits The permissible upper bounds of radiation doses. 

Effective Diffusion 

Coefficient (De) 

The diffusion coefficient of a species through a saturated porous 

medium taken over the pore area of the medium through which 

diffusion occurs under steady-state conditions. 

Effective Dose 

Equivalent 

The sum of the products of the dose equivalent to the organ or 

tissue (HT) and the weighting factors (WT) applicable to each of the 

body organs or tissues that are irradiated (HE = ΣWTHT).

Eh The symbol for redox potential in millivolts. 

Erosion Barrier 

The layer within a multi-part closure cap made of rock (riprap) and 

filler materials designed to prevent riprap movement during a 

Probable Maximum Precipitation event and therefore forms a 

barrier to further erosion and gully formation (i.e., provide closure 

cap physical stability). It will be used to maintain a minimum 10 ft 

of clean material above the disposal units to act as an intruder 

deterrent. It will also act to preclude burrowing animals from 

access to underlying closure cap layers. It also provides minimal 

water storage for the promotion of evapotranspiration. 

Escarpment A steep slope or long cliff caused by erosion or faulting separating 

two level areas of differing heights. 

Ettringite 

Ettringite is hexacalcium aluminate trisulfate hydrate. Ettrigite is 

found in hydrated Portland cement system as a result of the reaction 

of calcium aluminate with calcium sulfate, both present in Portland 

cement. 

Evaporator 

Steam-heated, water-cooled system installed in the tank farms to 

concentrate underground waste storage tank contents, in order to 

reduce the liquid waste volume. 

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Evapotranspiration 

Evapotranspiration (ET) is a term used to describe the sum of 

evaporation and plant transpiration from the earth's land surface to 

atmosphere. Evaporation accounts for the movement of water to 

the air from sources such as the soil, canopy interception, and 

waterbodies. 

Exposure Being exposed to ionizing radiation or to radioactive material. 

Exposure Pathway 

The means by which humans are exposed to contaminants. The key 

exposure pathways are air and water, with most exposures via 

drinking water, crops, other foods, inhalation and direct radiation. 

External Dose That portion of the dose equivalent received from radiation sources 

outside the body. 

Extrapolated To infer (values of a variable in an unobserved interval) from 

values within an already observed interval. 

Federal Facility 

Agreement (FFA) 

Agreement between EPA, DOE and SCDHEC that directs the 

comprehensive remediation of the Savannah River Site (SRS). It 

contains requirements for (1) site investigation and remediation of 

releases and potential releases of hazardous substances, and (2) 

interim status corrective action for releases of hazardous wastes or 

hazardous constituents. 

Flux The time rate of change or concentration. For example, curies per 

year leaving the waste form. 

Fly Ash 

Fly ash is a mineral admixture used in grout to enhance finishing 

characteristics, make the mix more economical, and to improve 

pumping. It is finer in consistency than cement, and its particles are 

round. These fine particles make the mix finish easier, and pump 

easier. 

Future Disposal Cell The facilities that will be constructed in the future in coordination 

with disposal rates. 

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Gaussian plume 

equation 

An equation that represents dispersion of a material from a release 

point. 

General Separations 

Area 

Centralized area of SRS including, E-, F-, H-, S- and Z-Areas that 

are the heavily industrialized areas of SRS. 

Geosynthetic Clay Liner 

A woven fabric-like material primarily used for the lining of 

landfills. It is a kind of geomembrane and Geosynthetic which 

incorporates a bentonite or other clay, which has a very low 

hydraulic conductivity. 

GoldSim 

A simulation software program designed to dynamically model the 

release and transport of radioactive constituents. The fundamental 

output consists of predicted mass fluxes at specified locations 

within a system, and predicted concentrations within environmental 

media (e.g., groundwater, soil, air). 

Gradient Boosting 

Model 

Modeling approach that utilizes binary recursive partitioning 

algorithms that deconstruct a response into the relative influence 

from a given set of explanatory variables (stochastic model input 

parameters). 

Graham’s Law Grahams Law states that the rate of diffusion of a gas is inversely 

proportional to the square root of its molecular weight. 

Groundwater Flow The rate of groundwater movement through the subsurface. 

Henry’s Law 

The concentration of a gas dissolved in a liquid at a given 

temperature is directly proportional to the partial pressure of the gas 

above the liquid. 

Herpetofauna Term used that refers to reptiles and amphibians, collectively. 

Heterogeneous Non-similar or non-uniform structure or composition throughout. 

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Homogenous Similar or uniform structure or composition throughout. 

Hydraulic Conductivity Velocity of water flow through saturated materials (e.g., concrete, 

grout, soil). 

Hydrostatic Head 

The force of pressure at a given point in a liquid at rest producing 

the same pressure or exerted force to a unit area surface due to the 

weight of the fluid above it. Hydrostatic Pressure. 

Hydrostratigraphy 

A geologic framework consisting of a body of rock having 

considerable lateral extent and composing a reasonably distinct 

hydrologic system. 

Igneous Rock 

An aggregate of interlocking silicate minerals formed by cooling 

and solidification of magma or lava. Igneous rocks are formed by 

volcanic processes. 

Indurated 

Hard or thickened. 

Institutional Control 

A 100-year period in which DOE retains ownership and control of 

the SDF, such that facility maintenance and controls will be 

performed to prevent inadvertent intrusion and protect public health 

and the environment. 

Interfluvial The region of higher land between two rivers that are in the same 

drainage system. 

Integrated Site 

Conceptual Model 

(ISCM) 

The ISCM is the integration of all parts of the assumptions and 

understanding concerning the SDF behavior in the environment 

over time. 

Internal Dose 

That portion of the dose equivalent received from radioactive 

material taken into the body. 

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Jurassic The geological period between 210 and 140 million years ago. 

Lacustrine Sediments 

A type of deposit that comes from lakes which previously occupied 

the area. They are fine-grained soils that have settled through the 

water and accumulated on the lake bottom, typically leaving them 

in a soft condition. 

Latin Hypercube 

Sampling 

A form of sampling that can be applied to multiple variables. The 

method is commonly used to reduce the number or runs necessary 

for a Monte Carlo simulation to achieve a reasonably accurate 

random distribution. 

Leaching Leaching occurs when infiltrating water seeps into the closure 

system and transports contaminants out of the system. 

Lithified Terrigenous 

Sediment Sediments derived from the erosion of rocks on land. 

Lithology 

The description of rocks, especially in hand specimen and in 

outcrop, on the basis of such characteristics as color, mineralogical 

composition, and grain size. 

Macro Invertebrate Any non-vertebrate organism that is large enough to be seen 

without the aid of a microscope. 

Maximally Exposed 

Individual (MEI) 

A hypothetical individual who, because of proximity, activities, or 

living habits, could potentially receive the maximum possible dose 

of radiation or of a hazardous chemical from a given event or 

process. 

M 

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Maximum Contaminant 

Level (MCL) 

The highest level of a contaminant that is allowed in drinking 

water, below which there is no known or expected risk to health. 

MCLs are EPA enforceable standards. 

Mesozoic 

An area of geologic time, from the end of the Paleozoic to the 

beginning of the Cenozoic, or from about 225 million years to 

about 65 million years ago. 

Metamorphosed 

Sedimentary Rock 

Rock that is formed by the consolidation of sediment particles or of 

the remains of plants and animals. 

Miocene-age Middle of Tertiary Period, dating back 13-25 million years. 

Molar Relating to a solution that contains X moles of solute per liter of 

solution, where X is a number. 

Monte Carlo Analysis 

An analytical technique in which a large numbers of simulations are 

run using random quantities for uncertain variables and looking at 

the distribution of results to infer which values are most likely. 

Montmorillonite Clay Montmorillonite Clay: Very soft phyllosilicate mineral that 

typically forms in microscopic crystals, forming a clay. 

National Pollutant 

Discharge Elimination 

System 

As authorized by the Clean Water Act, the National Pollutant 

Discharge Elimination System (NPDES) permit program controls 

water pollution by regulating point sources that discharge pollutants 

into waters of the United States. Point sources are discrete 

conveyances such as pipes or man-made ditches. 

NDAA Section 3116 

The Ronald W. Reagan National Defense Authorization Act for 

Fiscal Year 2005 Section 3116 was passed by Congress on October 

9, 2004 and signed by the President on October 28, 2004. Section 

3116 of the NDAA specifies that the term “high-level radioactive 

waste” does not include radioactive waste that results from 

reprocessing spent nuclear fuel if the Secretary of Energy 

determines, in consultation with the NRC, that the waste meets 

certain criteria. 

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Occupational Dose 

The dose received by an individual in the course of employment in 

which the individual’s assigned duties involve exposure to radiation 

or to radioactive material. Occupational dose does not include 

doses received from background radiation or from any medical 

administration the individual has received. 

Official Use Only (OUO) 

Information within the document is not approved for public release. 

A redacted version of these documents must be developed, 

removing sensitive information. 

Operational Period 

Period of time during which the SDF is in operation, the systems 

are grouted, and a closure cap is installed in accordance with FFA 

requirements. 

Outcrop Also referred to as seepline, it is the location where groundwater 

from the upper aquifers is discharged to the surface. 

Oxidation Potential The measure of a material to oxidize or lose electrons. 

Oxidized Combined with or having undergone a chemical reaction with 

oxygen. 

Paleozoic The geological period between 600 to 230 million years ago. 

Par Pond A lake constructed at Savannah River Site in 1958 to provide 

cooling water for P-Reactor and R-Reactor. 

Perennial Stream 

A perennial stream has flowing water year-round during a typical 

year. The water table is located above the stream bed for most of 

the year. Groundwater is the primary source of water for stream 

flow. Run-off from rainfall is a supplemental source of water for 

stream flow. 

Permeability Capability of a material to let pass other molecules or particles. 

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pH 

A measure of the acidity or alkalinity of a solution, numerically 

equal to 7 for neutral solutions, increasing with increasing alkalinity 

and decreasing with increasing acidity. 

Phosphatic Pertaining to, or containing, phosphorus, phosphoric acid, or 

phosphates; as, phosphatic nodules. 

Plume A body of contaminated groundwater emanating from a specific 

source. 

Pore Hole in a material. 

Pore Fluid 

Fluid within material pores which for saltstone consists 

predominately of sodium, nitrate, and nitrite. The clean grout, made 

from process water, has a bulk composition similar to saltstone. 

PORFLOW 

A Comprehensive Fluid Dynamics (CFD) simulation software 

program developed to accurately solve problems involving transient 

or steady state fluid flow, heat, salinity and mass transport in multiphase, variably saturated, porous or fractured media with dynamic 

phase change. The porous/fractured media may be anisotropic and 

heterogeneous, arbitrary sources (e.g., wells) may be present and 

chemical reactions or radioactive decay may take place. It 

accommodates alternate fluid and property relations and complex 

and arbitrary boundary conditions. 

Porosity 

Grout porosity is generally defined as the percentage of total 

volume of cured grout that is not occupied by the starting 

cementitious materials and the products that result from reaction of 

these cementitious materials with water. 

Potable Water Water that is safe for human consumption. 

Power-Law Relationship 

Special kind of mathematical relationship between two quantities. 

If one quantity is the frequency of an event, the relationship is a 

power-law distribution, and the frequencies decrease very slowly as 

the size of the event increases. 

Pozzolan A siliceous volcanic ash used to produce hydraulic cement. 

Precambrian 

An informal term to include all geologic time from the beginning of 

the Earth to the beginning of the Cambrian period 570 million years 

ago. 
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Probabilistic 

A model that assigns a likelihood to events or data within a 

population, as expressed by a ranked numerical value or an estimate 

of best case, worst case or most likely. 

Probable Maximum 

Precipitation 

Theoretically, the greatest depth of precipitation for a given 

duration that is physically possible over a given size storm area at a 

particular geographical location at a certain time of the year. 

Progeny Decay products or descendants of specific radionuclides. 

Pseudo-Sorption 

Coefficient 

The treatment of Tc-99 transport from the saltstone in a nonphysical nature because the underlying process is not of sorption, 

but a Kd value is substituted. 

Public Dose 

The dose received by a member of the public from exposure to 

radiation from the disposal facility. Public dose does not include 

occupational dose or doses received from background radiation or 

from any medical administration the individual has received. 

RCRA 

The Resource Conservation and Recovery Act (RCRA) is the 

public law that creates the framework for the proper management of 

hazardous and nonhazardous solid waste. 

Redox 

Redox (shorthand for oxidation/reduction reaction) describes all 

chemical reactions in which atoms have their oxidation number 

(oxidation state) changed. 

Residual Radioactivity Radioactivity in structures, materials, soils, groundwater, and other 

media at a site remaining after closure. 

Saltcake 

Saltcake located in waste tanks consists of crystallized salts with 

interstitial void space and entrained soluble solids (assumed to be 

partially sludge solids). 

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Saltstone (grout) 

Cementitious waste form made by mixing salt solution originating 

from liquid waste storage tanks in F- and H-Tank Farms of SRS 

with a dry mix containing blast furnace slag, fly ash, and cement or 

lime. 

Saltstone Disposal 

Facility (SDF) 

Consists of existing vaults (Vault 1 and Vault 4) and future disposal 

cells (FDCs) used for the final disposal of the solidified saltstone. 

Saltstone Facilities 

The Saltstone Facilities consists of two facility segments, one of 

which is the Saltstone Production Facility (SPF), which receives 

and treats salt solution to produce saltstone grout. The second 

facility segment is the Saltstone Disposal Facility (SDF), which 

consists of existing vaults (Vault 1 and Vault 4) and future disposal 

cells (FDCs) used for the final disposal of the solidified saltstone. 

Saltstone Production 

Facility (SPF) Receives and treats salt solution to produce saltstone grout. 

Saturated zone 

The saturated zone encompasses the area below ground in which all 

interconnected openings within the geologic medium are 

completely filled with water. 

Sector A logical division or grouping. 

Seepline Also referred to as outcrop or far field, it is the location where 

groundwater from the upper aquifers is discharged to the surface. 

Sheet Drain Device employed in the disposal units in order to facilitate the 

removal of excess water after saltstone disposal. 

Shotcrete 

Shotcrete is a substance applied via pressure hoses. Shotcrete is 

usually concrete conveyed through a hose and pneumatically 

projected at high velocity onto a surface. Shotcrete undergoes 

placement and compaction at the same time due to the force with 

which it is projected from the nozzle. Shotcrete will be used in the 

construction of the FDCs. 

Shrinkage Percent length change of grout samples cured at 73°F as a function 

of curing time in saturated and drying environments. 
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Silica fume 

Silica fume, also known as microsilica, is a byproduct of the 

reduction of high-purity quartz with coke in electric arc furnaces in 

the production of silicon and ferrosilicon alloys. Silica fume is 

used as an addition in Portland cement concretes to improve 

properties. It has been found that silica fume improves compressive 

strength, bond strength, and abrasion resistance. Addition of silica 

fume also reduces the permeability of concrete to chloride ions, 

which protects concrete's reinforcing steel from corrosion. 

Slag Vitreous by-product of the metal smelting process 

Slug test 

A slug test is a particular type of aquifer test where water is quickly 

added or removed from a groundwater well, and the change in 

hydraulic head is monitored through time, to determine the nearwell aquifer characteristics. It is a method used by hydrogeologists 

to determine the transmissivity and storativity of the material the 

well is completed in. 

Solubility A property of a solid or liquid to dissolve into a homogeneous 

mixture with another liquid. 

Source Term The amount and type of radioactive material available for release 

into the environment. 

Spalling Destruction of a surface by frost, heat, corrosion, or mechanical 

causes. 

Stabilized Contaminant Grouted waste remaining in the Vaults or Future Disposal Cells 

after system closure. 

STADIUM® Proprietary modeling code developed by SIMCO Technologies, 

Inc. in collaboration with Laval University. 

Stated Mean Sea Level 

The reference point used as a standard for determining terrestrial 

and atmospheric elevation or ocean depths and is calculated as the 

average of hourly tide levels measured by mechanical tide gauges 

over extended periods of time. 

Stochastic A probabilistic distribution of parameters. 

Stoichiometry Calculation of the quantitative relationships between the amounts of 

reactants and products formed during a chemical reaction. 
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Supernate 

Liquid salt solution found above the sludge layer after settling of 

solids in waste tanks has occurred as a result of a liquid waste 

transfer to one of the waste processing facilities or receipt tanks. 

Thermodynamic The science of heat and temperature and of the laws governing the 

conversion of heat into mechanical, electrical, or chemical energy. 

TNX 

A designation code for one of the first facilities (T-Area) completed 

at SRS, Its use was primarily for technical support and development 

for Separations. 

Tortuosity The resistance to diffusion through a porous solid due to the 

influence of the pore structure. 

Total Effective Dose 

Equivalent (TEDE) 

The sum of the deep-dose equivalent (for external exposures) and 

the committed EDE (for internal exposures). 

Tracer An amount of material introduced into a system model in order to 

follow the behavior of some component of that system. 

Triassic The period of geological time between 248 and 213 million years 

ago. 

Udorthents 

Well drained soils that formed in heterogeneous materials, which 

are the spoil or refuse from excavations and major construction 

operations. 

Vadose Zone The unsaturated zone located between the ground surface and the 

water table or saturated zone. 

Viscosity Rheological quality of fluids describing the resistance to flow. 

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Volatilization The transport of a liquid substance by vaporization. 

Waste Characterization 

System 

SRS computer based system designed to integrate historical 

information, current sample data, and physical properties of 

constituents to develop predictions of concentrations and inventory. 

Waste Inventory Residual contaminants remaining in the radioactive waste tanks and 

associated ancillary equipment. 

Young’s Modulus 

Young's modulus (E) is a measure of the stiffness of a given material. It 

is also known as the modulus of elasticity, elastic modulus or tensile 

modulus. It is defined as the ratio, for small strains, of the rate of change 

of stress with strain. 

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Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-1 of A.1-174 

APPENDIX A.1 

100-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS 

AT THE UPPER THREE RUNS AQUIFER – UPPER ZONE 

Appendix A.1 contains curves showing the 100 meter radiological and chemical concentrations 

for all of SDF (vault and FDC inventories) for the Base Case (Case A). 20,000 year 

concentration results are presented from the Upper Three Runs Aquifer-Upper Zone for Sectors 

A through L. 

Graph heading example “CaseA All Ac-227 A_UA” 

Key

CaseA = Scenario case 

All = Inventory source is all disposal units 

Ac-227 = Radionuclide or chemical of concern 

A = Evaluation sector of concern 

UA = Aquifer of concern is Upper Three Runs Aquifer – Upper Zone 
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Concentrations at the UTR Aquifer - UZ 

Page A.1-2 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 B_UA

Figure A.1-1 - 100m Aquifer Concentration for 

CaseA All Ac-227 A_UA 

Figure A.1-2 - 100m Aquifer Concentration for 

CaseA All Ac-227 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-94

10-93

10-92

Ac-227

CaseA All Ac-227 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 D_UA

Figure A.1-3 - 100m Aquifer Concentration for 

CaseA All Ac-227 C_UA 

Figure A.1-4 - 100m Aquifer Concentration for 

CaseA All Ac-227 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 F_UA

Figure A.1-5 - 100m Aquifer Concentration for 

CaseA All Ac-227 E_UA 

Figure A.1-6 - 100m Aquifer Concentration for 

CaseA All Ac-227 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-3 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 H_UA

Figure A.1-7 - 100m Aquifer Concentration for 

CaseA All Ac-227 G_UA 

Figure A.1-8 - 100m Aquifer Concentration for 

CaseA All Ac-227 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 J_UA

Figure A.1-9 - 100m Aquifer Concentration for 

CaseA All Ac-227 I_UA 

Figure A.1-10 - 100m Aquifer Concentration for 

CaseA All Ac-227 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 L_UA

Figure A.1-11 - 100m Aquifer Concentration for 

CaseA All Ac-227 K_UA 

Figure A.1-12 - 100m Aquifer Concentration for 

CaseA All Ac-227 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-4 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Al-26

CaseA All Al-26 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Al-26

CaseA All Al-26 B_UA

Figure A.1-13 - 100m Aquifer Concentration for 

CaseA All Al-26 A_UA 

Figure A.1-14 - 100m Aquifer Concentration for 

CaseA All Al-26 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Al-26

CaseA All Al-26 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Al-26

CaseA All Al-26 D_UA

Figure A.1-15 - 100m Aquifer Concentration for 

CaseA All Al-26 C_UA 

Figure A.1-16 - 100m Aquifer Concentration for 

CaseA All Al-26 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23 Al-26

CaseA All Al-26 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Al-26

CaseA All Al-26 F_UA

Figure A.1-17 - 100m Aquifer Concentration for 

CaseA All Al-26 E_UA 

Figure A.1-18 - 100m Aquifer Concentration for 

CaseA All Al-26 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-5 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Al-26

CaseA All Al-26 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Al-26

CaseA All Al-26 H_UA

Figure A.1-19 - 100m Aquifer Concentration for 

CaseA All Al-26 G_UA 

Figure A.1-20 - 100m Aquifer Concentration for 

CaseA All Al-26 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Al-26

CaseA All Al-26 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34 Al-26

CaseA All Al-26 J_UA

Figure A.1-21 - 100m Aquifer Concentration for 

CaseA All Al-26 I_UA 

Figure A.1-22 - 100m Aquifer Concentration for 

CaseA All Al-26 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Al-26

CaseA All Al-26 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Al-26

CaseA All Al-26 L_UA

Figure A.1-23 - 100m Aquifer Concentration for 

CaseA All Al-26 K_UA 

Figure A.1-24 - 100m Aquifer Concentration for 

CaseA All Al-26 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-6 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 B_UA

Figure A.1-25 - 100m Aquifer Concentration for 

CaseA All Am-241 A_UA 

Figure A.1-26 - 100m Aquifer Concentration for 

CaseA All Am-241 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 D_UA

Figure A.1-27 - 100m Aquifer Concentration for 

CaseA All Am-241 C_UA 

Figure A.1-28 - 100m Aquifer Concentration for 

CaseA All Am-241 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18

10-13

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25

10-20

10-15

10-10

10-5

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 F_UA

Figure A.1-29 - 100m Aquifer Concentration for 

CaseA All Am-241 E_UA 

Figure A.1-30 - 100m Aquifer Concentration for 

CaseA All Am-241 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-7 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-31

10-21

10-11

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 H_UA

Figure A.1-31 - 100m Aquifer Concentration for 

CaseA All Am-241 G_UA 

Figure A.1-32 - 100m Aquifer Concentration for 

CaseA All Am-241 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-34

10-24

10-14

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-55

10-45

10-35

10-25

10-15

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 J_UA

Figure A.1-33 - 100m Aquifer Concentration for 

CaseA All Am-241 I_UA 

Figure A.1-34 - 100m Aquifer Concentration for 

CaseA All Am-241 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-34

10-24

10-14

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17

10-12

10-7 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 L_UA

Figure A.1-35 - 100m Aquifer Concentration for 

CaseA All Am-241 K_UA 

Figure A.1-36 - 100m Aquifer Concentration for 

CaseA All Am-241 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-8 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

10-13 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-36

10-26

10-16

10-6

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m B_UA

Figure A.1-37 - 100m Aquifer Concentration for 

CaseA All Am-242m A_UA 

Figure A.1-38 - 100m Aquifer Concentration for 

CaseA All Am-242m B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-31

10-21

10-11 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m D_UA

Figure A.1-39 - 100m Aquifer Concentration for 

CaseA All Am-242m C_UA 

Figure A.1-40 - 100m Aquifer Concentration for 

CaseA All Am-242m D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

10-13 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20

10-10 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m F_UA

Figure A.1-41 - 100m Aquifer Concentration for 

CaseA All Am-242m E_UA 

Figure A.1-42 - 100m Aquifer Concentration for 

CaseA All Am-242m F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-9 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-58

10-48

10-38

10-28

10-18

10-8

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

10-19

10-9

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m H_UA

Figure A.1-43 - 100m Aquifer Concentration for 

CaseA All Am-242m G_UA 

Figure A.1-44 - 100m Aquifer Concentration for 

CaseA All Am-242m H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-61

10-51

10-41

10-31

10-21

10-11 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-62

10-52

10-42

10-32

10-22

10-12 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m J_UA

Figure A.1-45 - 100m Aquifer Concentration for 

CaseA All Am-242m I_UA 

Figure A.1-46 - 100m Aquifer Concentration for 

CaseA All Am-242m J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-61

10-51

10-41

10-31

10-21

10-11 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28

10-18

10-8

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m L_UA

Figure A.1-47 - 100m Aquifer Concentration for 

CaseA All Am-242m K_UA 

Figure A.1-48 - 100m Aquifer Concentration for 

CaseA All Am-242m L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-10 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 B_UA

Figure A.1-49 - 100m Aquifer Concentration for 

CaseA All Am-243 A_UA 

Figure A.1-50 - 100m Aquifer Concentration for 

CaseA All Am-243 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 D_UA

Figure A.1-51 - 100m Aquifer Concentration for 

CaseA All Am-243 C_UA 

Figure A.1-52 - 100m Aquifer Concentration for 

CaseA All Am-243 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 F_UA

Figure A.1-53 - 100m Aquifer Concentration for 

CaseA All Am-243 E_UA 

Figure A.1-54 - 100m Aquifer Concentration for 

CaseA All Am-243 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-11 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

10-9

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 H_UA

Figure A.1-55 - 100m Aquifer Concentration for 

CaseA All Am-243 G_UA 

Figure A.1-56 - 100m Aquifer Concentration for 

CaseA All Am-243 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-34

10-29

10-24

10-19

10-14 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 J_UA

Figure A.1-57 - 100m Aquifer Concentration for 

CaseA All Am-243 I_UA 

Figure A.1-58 - 100m Aquifer Concentration for 

CaseA All Am-243 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17

10-12 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 L_UA

Figure A.1-59 - 100m Aquifer Concentration for 

CaseA All Am-243 K_UA 

Figure A.1-60 - 100m Aquifer Concentration for 

CaseA All Am-243 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-12 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m B_UA

Figure A.1-61 - 100m Aquifer Concentration for 

CaseA All Ba-137m A_UA 

Figure A.1-62 - 100m Aquifer Concentration for 

CaseA All Ba-137m B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m D_UA

Figure A.1-63 - 100m Aquifer Concentration for 

CaseA All Ba-137m C_UA 

Figure A.1-64 - 100m Aquifer Concentration for 

CaseA All Ba-137m D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m F_UA

Figure A.1-65 - 100m Aquifer Concentration for 

CaseA All Ba-137m E_UA 

Figure A.1-66 - 100m Aquifer Concentration for 

CaseA All Ba-137m F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-13 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m H_UA

Figure A.1-67 - 100m Aquifer Concentration for 

CaseA All Ba-137m G_UA 

Figure A.1-68 - 100m Aquifer Concentration for 

CaseA All Ba-137m H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m J_UA

Figure A.1-69 - 100m Aquifer Concentration for 

CaseA All Ba-137m I_UA 

Figure A.1-70 - 100m Aquifer Concentration for 

CaseA All Ba-137m J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m L_UA

Figure A.1-71 - 100m Aquifer Concentration for 

CaseA All Ba-137m K_UA 

Figure A.1-72 - 100m Aquifer Concentration for 

CaseA All Ba-137m L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-14 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 B_UA

Figure A.1-73 - 100m Aquifer Concentration for 

CaseA All Bk-249 A_UA 

Figure A.1-74 - 100m Aquifer Concentration for 

CaseA All Bk-249 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 D_UA

Figure A.1-75 - 100m Aquifer Concentration for 

CaseA All Bk-249 C_UA 

Figure A.1-76 - 100m Aquifer Concentration for 

CaseA All Bk-249 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 F_UA

Figure A.1-77 - 100m Aquifer Concentration for 

CaseA All Bk-249 E_UA 

Figure A.1-78 - 100m Aquifer Concentration for 

CaseA All Bk-249 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-15 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 H_UA

Figure A.1-79 - 100m Aquifer Concentration for 

CaseA All Bk-249 G_UA 

Figure A.1-80 - 100m Aquifer Concentration for 

CaseA All Bk-249 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 J_UA

Figure A.1-81 - 100m Aquifer Concentration for 

CaseA All Bk-249 I_UA 

Figure A.1-82 - 100m Aquifer Concentration for 

CaseA All Bk-249 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 L_UA

Figure A.1-83 - 100m Aquifer Concentration for 

CaseA All Bk-249 K_UA 

Figure A.1-84 - 100m Aquifer Concentration for 

CaseA All Bk-249 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-16 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

C-14

CaseA All C-14 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 C-14

CaseA All C-14 B_UA

Figure A.1-85 - 100m Aquifer Concentration for 

CaseA All C-14 A_UA 

Figure A.1-86 - 100m Aquifer Concentration for 

CaseA All C-14 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 C-14

CaseA All C-14 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 C-14

CaseA All C-14 D_UA

Figure A.1-87 - 100m Aquifer Concentration for 

CaseA All C-14 C_UA 

Figure A.1-88 - 100m Aquifer Concentration for 

CaseA All C-14 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 C-14

CaseA All C-14 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 C-14

CaseA All C-14 F_UA

Figure A.1-89 - 100m Aquifer Concentration for 

CaseA All C-14 E_UA 

Figure A.1-90 - 100m Aquifer Concentration for 

CaseA All C-14 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-17 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 C-14

CaseA All C-14 H_UA

Figure A.1-91 - 100m Aquifer Concentration for 

CaseA All C-14 G_UA 

Figure A.1-92 - 100m Aquifer Concentration for 

CaseA All C-14 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

C-14

CaseA All C-14 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

C-14

CaseA All C-14 J_UA

Figure A.1-93 - 100m Aquifer Concentration for 

CaseA All C-14 I_UA 

Figure A.1-94 - 100m Aquifer Concentration for 

CaseA All C-14 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

C-14

CaseA All C-14 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

C-14

CaseA All C-14 L_UA

Figure A.1-95 - 100m Aquifer Concentration for 

CaseA All C-14 K_UA 

Figure A.1-96 - 100m Aquifer Concentration for 

CaseA All C-14 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-18 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 B_UA

Figure A.1-97 - 100m Aquifer Concentration for 

CaseA All Ce-144 A_UA 

Figure A.1-98 - 100m Aquifer Concentration for 

CaseA All Ce-144 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 D_UA

Figure A.1-99 - 100m Aquifer Concentration for 

CaseA All Ce-144 C_UA 

Figure A.1-100 - 100m Aquifer Concentration for 

CaseA All Ce-144 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 F_UA

Figure A.1-101 - 100m Aquifer Concentration for 

CaseA All Ce-144 E_UA 

Figure A.1-102 - 100m Aquifer Concentration for 

CaseA All Ce-144 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-19 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 H_UA

Figure A.1-103 - 100m Aquifer Concentration for 

CaseA All Ce-144 G_UA 

Figure A.1-104 - 100m Aquifer Concentration for 

CaseA All Ce-144 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 J_UA

Figure A.1-105 - 100m Aquifer Concentration for 

CaseA All Ce-144 I_UA 

Figure A.1-106 - 100m Aquifer Concentration for 

CaseA All Ce-144 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 L_UA

Figure A.1-107 - 100m Aquifer Concentration for 

CaseA All Ce-144 K_UA 

Figure A.1-108 - 100m Aquifer Concentration for 

CaseA All Ce-144 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-20 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-45

10-40

10-35

10-30

10-25

10-20 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-40

10-35

10-30

10-25

10-20 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 B_UA

Figure A.1-109 - 100m Aquifer Concentration for 

CaseA All Cf-249 A_UA 

Figure A.1-110 - 100m Aquifer Concentration for 

CaseA All Cf-249 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

10-22

10-17

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-39

10-34

10-29

10-24

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 D_UA

Figure A.1-111 - 100m Aquifer Concentration for 

CaseA All Cf-249 C_UA 

Figure A.1-112 - 100m Aquifer Concentration for 

CaseA All Cf-249 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-46

10-41

10-36

10-31

10-26

10-21 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 F_UA

Figure A.1-113 - 100m Aquifer Concentration for 

CaseA All Cf-249 E_UA 

Figure A.1-114 - 100m Aquifer Concentration for 

CaseA All Cf-249 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-21 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-46

10-36

10-26

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-47

10-37

10-27

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 H_UA

Figure A.1-115 - 100m Aquifer Concentration for 

CaseA All Cf-249 G_UA 

Figure A.1-116 - 100m Aquifer Concentration for 

CaseA All Cf-249 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 J_UA

Figure A.1-117 - 100m Aquifer Concentration for 

CaseA All Cf-249 I_UA 

Figure A.1-118 - 100m Aquifer Concentration for 

CaseA All Cf-249 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-39

10-29

10-19

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 L_UA

Figure A.1-119 - 100m Aquifer Concentration for 

CaseA All Cf-249 K_UA 

Figure A.1-120 - 100m Aquifer Concentration for 

CaseA All Cf-249 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-22 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16

10-14 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 B_UA

Figure A.1-121 - 100m Aquifer Concentration for 

CaseA All Cf-251 A_UA 

Figure A.1-122 - 100m Aquifer Concentration for 

CaseA All Cf-251 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 D_UA

Figure A.1-123 - 100m Aquifer Concentration for 

CaseA All Cf-251 C_UA 

Figure A.1-124 - 100m Aquifer Concentration for 

CaseA All Cf-251 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-36

10-34

10-32

10-30

10-28

10-26

10-24

10-22 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 F_UA

Figure A.1-125 - 100m Aquifer Concentration for 

CaseA All Cf-251 E_UA 

Figure A.1-126 - 100m Aquifer Concentration for 

CaseA All Cf-251 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-23 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-47

10-42

10-37

10-32

10-27

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-48

10-43

10-38

10-33

10-28 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 H_UA

Figure A.1-127 - 100m Aquifer Concentration for 

CaseA All Cf-251 G_UA 

Figure A.1-128 - 100m Aquifer Concentration for 

CaseA All Cf-251 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-51

10-46

10-41

10-36

10-31

10-26

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-52

10-47

10-42

10-37

10-32

10-27

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 J_UA

Figure A.1-129 - 100m Aquifer Concentration for 

CaseA All Cf-251 I_UA 

Figure A.1-130 - 100m Aquifer Concentration for 

CaseA All Cf-251 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-38

10-33

10-28

10-23 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 L_UA

Figure A.1-131 - 100m Aquifer Concentration for 

CaseA All Cf-251 K_UA 

Figure A.1-132 - 100m Aquifer Concentration for 

CaseA All Cf-251 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-24 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 B_UA

Figure A.1-133 - 100m Aquifer Concentration for 

CaseA All Cf-252 A_UA 

Figure A.1-134 - 100m Aquifer Concentration for 

CaseA All Cf-252 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 D_UA

Figure A.1-135 - 100m Aquifer Concentration for 

CaseA All Cf-252 C_UA 

Figure A.1-136 - 100m Aquifer Concentration for 

CaseA All Cf-252 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 F_UA

Figure A.1-137 - 100m Aquifer Concentration for 

CaseA All Cf-252 E_UA 

Figure A.1-138 - 100m Aquifer Concentration for 

CaseA All Cf-252 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-25 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 H_UA

Figure A.1-139 - 100m Aquifer Concentration for 

CaseA All Cf-252 G_UA 

Figure A.1-140 - 100m Aquifer Concentration for 

CaseA All Cf-252 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 J_UA

Figure A.1-141 - 100m Aquifer Concentration for 

CaseA All Cf-252 I_UA 

Figure A.1-142 - 100m Aquifer Concentration for 

CaseA All Cf-252 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 L_UA

Figure A.1-143 - 100m Aquifer Concentration for 

CaseA All Cf-252 K_UA 

Figure A.1-144 - 100m Aquifer Concentration for 

CaseA All Cf-252 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-26 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-6

10-5

10-4

Cl-36

CaseA All Cl-36 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

Cl-36

CaseA All Cl-36 B_UA

Figure A.1-145 - 100m Aquifer Concentration for 

CaseA All Cl-36 A_UA 

Figure A.1-146 - 100m Aquifer Concentration for 

CaseA All Cl-36 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cl-36

CaseA All Cl-36 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cl-36

CaseA All Cl-36 D_UA

Figure A.1-147 - 100m Aquifer Concentration for 

CaseA All Cl-36 C_UA 

Figure A.1-148 - 100m Aquifer Concentration for 

CaseA All Cl-36 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cl-36

CaseA All Cl-36 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 F_UA

Figure A.1-149 - 100m Aquifer Concentration for 

CaseA All Cl-36 E_UA 

Figure A.1-150 - 100m Aquifer Concentration for 

CaseA All Cl-36 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-27 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cl-36

CaseA All Cl-36 H_UA

Figure A.1-151 - 100m Aquifer Concentration for 

CaseA All Cl-36 G_UA 

Figure A.1-152 - 100m Aquifer Concentration for 

CaseA All Cl-36 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cl-36

CaseA All Cl-36 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cl-36

CaseA All Cl-36 J_UA

Figure A.1-153 - 100m Aquifer Concentration for 

CaseA All Cl-36 I_UA 

Figure A.1-154 - 100m Aquifer Concentration for 

CaseA All Cl-36 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cl-36

CaseA All Cl-36 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cl-36

CaseA All Cl-36 L_UA

Figure A.1-155 - 100m Aquifer Concentration for 

CaseA All Cl-36 K_UA 

Figure A.1-156 - 100m Aquifer Concentration for 

CaseA All Cl-36 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-28 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 B_UA

Figure A.1-157 - 100m Aquifer Concentration for 

CaseA All Cm-242 A_UA 

Figure A.1-158 - 100m Aquifer Concentration for 

CaseA All Cm-242 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 D_UA

Figure A.1-159 - 100m Aquifer Concentration for 

CaseA All Cm-242 C_UA 

Figure A.1-160 - 100m Aquifer Concentration for 

CaseA All Cm-242 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 F_UA

Figure A.1-161 - 100m Aquifer Concentration for 

CaseA All Cm-242 E_UA 

Figure A.1-162 - 100m Aquifer Concentration for 

CaseA All Cm-242 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-29 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 H_UA

Figure A.1-163 - 100m Aquifer Concentration for 

CaseA All Cm-242 G_UA 

Figure A.1-164 - 100m Aquifer Concentration for 

CaseA All Cm-242 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 J_UA

Figure A.1-165 - 100m Aquifer Concentration for 

CaseA All Cm-242 I_UA 

Figure A.1-166 - 100m Aquifer Concentration for 

CaseA All Cm-242 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 L_UA

Figure A.1-167 - 100m Aquifer Concentration for 

CaseA All Cm-242 K_UA 

Figure A.1-168 - 100m Aquifer Concentration for 

CaseA All Cm-242 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-30 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-54

10-34

10-14 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 B_UA

Figure A.1-169 - 100m Aquifer Concentration for 

CaseA All Cm-243 A_UA 

Figure A.1-170 - 100m Aquifer Concentration for 

CaseA All Cm-243 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-64

10-54

10-44

10-34

10-24

10-14 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-69

10-59

10-49

10-39

10-29

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 D_UA

Figure A.1-171 - 100m Aquifer Concentration for 

CaseA All Cm-243 C_UA 

Figure A.1-172 - 100m Aquifer Concentration for 

CaseA All Cm-243 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 F_UA

Figure A.1-173 - 100m Aquifer Concentration for 

CaseA All Cm-243 E_UA 

Figure A.1-174 - 100m Aquifer Concentration for 

CaseA All Cm-243 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-31 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 H_UA

Figure A.1-175 - 100m Aquifer Concentration for 

CaseA All Cm-243 G_UA 

Figure A.1-176 - 100m Aquifer Concentration for 

CaseA All Cm-243 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 J_UA

Figure A.1-177 - 100m Aquifer Concentration for 

CaseA All Cm-243 I_UA 

Figure A.1-178 - 100m Aquifer Concentration for 

CaseA All Cm-243 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 L_UA

Figure A.1-179 - 100m Aquifer Concentration for 

CaseA All Cm-243 K_UA 

Figure A.1-180 - 100m Aquifer Concentration for 

CaseA All Cm-243 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-32 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 B_UA

Figure A.1-181 - 100m Aquifer Concentration for 

CaseA All Cm-244 A_UA 

Figure A.1-182 - 100m Aquifer Concentration for 

CaseA All Cm-244 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-53

10-33

10-13 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-58

10-38

10-18 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 D_UA

Figure A.1-183 - 100m Aquifer Concentration for 

CaseA All Cm-244 C_UA 

Figure A.1-184 - 100m Aquifer Concentration for 

CaseA All Cm-244 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 F_UA

Figure A.1-185 - 100m Aquifer Concentration for 

CaseA All Cm-244 E_UA 

Figure A.1-186 - 100m Aquifer Concentration for 

CaseA All Cm-244 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-33 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 H_UA

Figure A.1-187 - 100m Aquifer Concentration for 

CaseA All Cm-244 G_UA 

Figure A.1-188 - 100m Aquifer Concentration for 

CaseA All Cm-244 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 J_UA

Figure A.1-189 - 100m Aquifer Concentration for 

CaseA All Cm-244 I_UA 

Figure A.1-190 - 100m Aquifer Concentration for 

CaseA All Cm-244 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 L_UA

Figure A.1-191 - 100m Aquifer Concentration for 

CaseA All Cm-244 K_UA 

Figure A.1-192 - 100m Aquifer Concentration for 

CaseA All Cm-244 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-34 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 B_UA

Figure A.1-193 - 100m Aquifer Concentration for 

CaseA All Cm-245 A_UA 

Figure A.1-194 - 100m Aquifer Concentration for 

CaseA All Cm-245 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 D_UA

Figure A.1-195 - 100m Aquifer Concentration for 

CaseA All Cm-245 C_UA 

Figure A.1-196 - 100m Aquifer Concentration for 

CaseA All Cm-245 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 F_UA

Figure A.1-197 - 100m Aquifer Concentration for 

CaseA All Cm-245 E_UA 

Figure A.1-198 - 100m Aquifer Concentration for 

CaseA All Cm-245 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-35 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17

10-12 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 H_UA

Figure A.1-199 - 100m Aquifer Concentration for 

CaseA All Cm-245 G_UA 

Figure A.1-200 - 100m Aquifer Concentration for 

CaseA All Cm-245 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25

10-20

10-15

10-10 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

10-21

10-16

10-11 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 J_UA

Figure A.1-201 - 100m Aquifer Concentration for 

CaseA All Cm-245 I_UA 

Figure A.1-202 - 100m Aquifer Concentration for 

CaseA All Cm-245 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17

10-12 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 L_UA

Figure A.1-203 - 100m Aquifer Concentration for 

CaseA All Cm-245 K_UA 

Figure A.1-204 - 100m Aquifer Concentration for 

CaseA All Cm-245 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-36 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 B_UA

Figure A.1-205 - 100m Aquifer Concentration for 

CaseA All Cm-247 A_UA 

Figure A.1-206 - 100m Aquifer Concentration for 

CaseA All Cm-247 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 D_UA

Figure A.1-207 - 100m Aquifer Concentration for 

CaseA All Cm-247 C_UA 

Figure A.1-208 - 100m Aquifer Concentration for 

CaseA All Cm-247 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29

10-27

10-25

10-23 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 F_UA

Figure A.1-209 - 100m Aquifer Concentration for 

CaseA All Cm-247 E_UA 

Figure A.1-210 - 100m Aquifer Concentration for 

CaseA All Cm-247 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-37 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-40

10-35

10-30

10-25

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-41

10-36

10-31

10-26

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 H_UA

Figure A.1-211 - 100m Aquifer Concentration for 

CaseA All Cm-247 G_UA 

Figure A.1-212 - 100m Aquifer Concentration for 

CaseA All Cm-247 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-44

10-39

10-34

10-29

10-24 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-45

10-40

10-35

10-30

10-25 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 J_UA

Figure A.1-213 - 100m Aquifer Concentration for 

CaseA All Cm-247 I_UA 

Figure A.1-214 - 100m Aquifer Concentration for 

CaseA All Cm-247 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

10-22

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25

10-23

10-21

10-19

10-17 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 L_UA

Figure A.1-215 - 100m Aquifer Concentration for 

CaseA All Cm-247 K_UA 

Figure A.1-216 - 100m Aquifer Concentration for 

CaseA All Cm-247 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-38 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29

10-27 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 B_UA

Figure A.1-217 - 100m Aquifer Concentration for 

CaseA All Cm-248 A_UA 

Figure A.1-218 - 100m Aquifer Concentration for 

CaseA All Cm-248 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-33

10-31

10-29

10-27

10-25 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 D_UA

Figure A.1-219 - 100m Aquifer Concentration for 

CaseA All Cm-248 C_UA 

Figure A.1-220 - 100m Aquifer Concentration for 

CaseA All Cm-248 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-36

10-34

10-32

10-30

10-28 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-42

10-40

10-38

10-36

10-34

10-32 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 F_UA

Figure A.1-221 - 100m Aquifer Concentration for 

CaseA All Cm-248 E_UA 

Figure A.1-222 - 100m Aquifer Concentration for 

CaseA All Cm-248 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-39 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-46

10-44

10-42

10-40

10-38

10-36

10-34

10-32

10-30

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-47

10-45

10-43

10-41

10-39

10-37

10-35

10-33

10-31

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 H_UA

Figure A.1-223 - 100m Aquifer Concentration for 

CaseA All Cm-248 G_UA 

Figure A.1-224 - 100m Aquifer Concentration for 

CaseA All Cm-248 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-44

10-39

10-34 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-45

10-40

10-35 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 J_UA

Figure A.1-225 - 100m Aquifer Concentration for 

CaseA All Cm-248 I_UA 

Figure A.1-226 - 100m Aquifer Concentration for 

CaseA All Cm-248 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-51

10-49

10-47

10-45

10-43

10-41

10-39

10-37 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

10-31

10-29

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 L_UA

Figure A.1-227 - 100m Aquifer Concentration for 

CaseA All Cm-248 K_UA 

Figure A.1-228 - 100m Aquifer Concentration for 

CaseA All Cm-248 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-40 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-59

10-58

Co-60

CaseA All Co-60 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54 Co-60

CaseA All Co-60 B_UA

Figure A.1-229 - 100m Aquifer Concentration for 

CaseA All Co-60 A_UA 

Figure A.1-230 - 100m Aquifer Concentration for 

CaseA All Co-60 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53

Co-60

CaseA All Co-60 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54 Co-60

CaseA All Co-60 D_UA

Figure A.1-231 - 100m Aquifer Concentration for 

CaseA All Co-60 C_UA 

Figure A.1-232 - 100m Aquifer Concentration for 

CaseA All Co-60 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

Co-60

CaseA All Co-60 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-67

10-66

Co-60

CaseA All Co-60 F_UA

Figure A.1-233 - 100m Aquifer Concentration for 

CaseA All Co-60 E_UA 

Figure A.1-234 - 100m Aquifer Concentration for 

CaseA All Co-60 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-41 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-91

10-90

10-89

Co-60

CaseA All Co-60 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-92

10-91

10-90 Co-60

CaseA All Co-60 H_UA

Figure A.1-235 - 100m Aquifer Concentration for 

CaseA All Co-60 G_UA 

Figure A.1-236 - 100m Aquifer Concentration for 

CaseA All Co-60 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-91

10-90

10-89

Co-60

CaseA All Co-60 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-85

10-84

10-83

Co-60

CaseA All Co-60 J_UA

Figure A.1-237 - 100m Aquifer Concentration for 

CaseA All Co-60 I_UA 

Figure A.1-238 - 100m Aquifer Concentration for 

CaseA All Co-60 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-72

10-71

Co-60

CaseA All Co-60 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-62

10-61

Co-60

CaseA All Co-60 L_UA

Figure A.1-239 - 100m Aquifer Concentration for 

CaseA All Co-60 K_UA 

Figure A.1-240 - 100m Aquifer Concentration for 

CaseA All Co-60 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-42 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-93

10-92

10-91 Cs-134

CaseA All Cs-134 B_UA

Figure A.1-241 - 100m Aquifer Concentration for 

CaseA All Cs-134 A_UA 

Figure A.1-242 - 100m Aquifer Concentration for 

CaseA All Cs-134 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-84

10-83

10-82

Cs-134

CaseA All Cs-134 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84

Cs-134

CaseA All Cs-134 D_UA

Figure A.1-243 - 100m Aquifer Concentration for 

CaseA All Cs-134 C_UA 

Figure A.1-244 - 100m Aquifer Concentration for 

CaseA All Cs-134 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-87

10-86

10-85 Cs-134

CaseA All Cs-134 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-93

10-92

10-91

Cs-134

CaseA All Cs-134 F_UA

Figure A.1-245 - 100m Aquifer Concentration for 

CaseA All Cs-134 E_UA 

Figure A.1-246 - 100m Aquifer Concentration for 

CaseA All Cs-134 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-43 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-88

10-87

10-86 Cs-134

CaseA All Cs-134 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-89

10-88

10-87 Cs-134

CaseA All Cs-134 H_UA

Figure A.1-247 - 100m Aquifer Concentration for 

CaseA All Cs-134 G_UA 

Figure A.1-248 - 100m Aquifer Concentration for 

CaseA All Cs-134 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-92

10-91

10-90 Cs-134

CaseA All Cs-134 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-94

10-93

10-92

Cs-134

CaseA All Cs-134 J_UA

Figure A.1-249 - 100m Aquifer Concentration for 

CaseA All Cs-134 I_UA 

Figure A.1-250 - 100m Aquifer Concentration for 

CaseA All Cs-134 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-98

10-97

10-96

Cs-134

CaseA All Cs-134 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-91

10-90

10-89

Cs-134

CaseA All Cs-134 L_UA

Figure A.1-251 - 100m Aquifer Concentration for 

CaseA All Cs-134 K_UA 

Figure A.1-252 - 100m Aquifer Concentration for 

CaseA All Cs-134 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-44 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cs-135

CaseA All Cs-135 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Cs-135

CaseA All Cs-135 B_UA

Figure A.1-253 - 100m Aquifer Concentration for 

CaseA All Cs-135 A_UA 

Figure A.1-254 - 100m Aquifer Concentration for 

CaseA All Cs-135 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cs-135

CaseA All Cs-135 D_UA

Figure A.1-255 - 100m Aquifer Concentration for 

CaseA All Cs-135 C_UA 

Figure A.1-256 - 100m Aquifer Concentration for 

CaseA All Cs-135 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cs-135

CaseA All Cs-135 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cs-135

CaseA All Cs-135 F_UA

Figure A.1-257 - 100m Aquifer Concentration for 

CaseA All Cs-135 E_UA 

Figure A.1-258 - 100m Aquifer Concentration for 

CaseA All Cs-135 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-45 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cs-135

CaseA All Cs-135 H_UA

Figure A.1-259 - 100m Aquifer Concentration for 

CaseA All Cs-135 G_UA 

Figure A.1-260 - 100m Aquifer Concentration for 

CaseA All Cs-135 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cs-135

CaseA All Cs-135 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

Cs-135

CaseA All Cs-135 J_UA

Figure A.1-261 - 100m Aquifer Concentration for 

CaseA All Cs-135 I_UA 

Figure A.1-262 - 100m Aquifer Concentration for 

CaseA All Cs-135 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cs-135

CaseA All Cs-135 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cs-135

CaseA All Cs-135 L_UA

Figure A.1-263 - 100m Aquifer Concentration for 

CaseA All Cs-135 K_UA 

Figure A.1-264 - 100m Aquifer Concentration for 

CaseA All Cs-135 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-46 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-37

10-36

10-35

Cs-137

CaseA All Cs-137 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 B_UA

Figure A.1-265 - 100m Aquifer Concentration for 

CaseA All Cs-137 A_UA 

Figure A.1-266 - 100m Aquifer Concentration for 

CaseA All Cs-137 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Cs-137

CaseA All Cs-137 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 D_UA

Figure A.1-267 - 100m Aquifer Concentration for 

CaseA All Cs-137 C_UA 

Figure A.1-268 - 100m Aquifer Concentration for 

CaseA All Cs-137 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Cs-137

CaseA All Cs-137 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Cs-137

CaseA All Cs-137 F_UA

Figure A.1-269 - 100m Aquifer Concentration for 

CaseA All Cs-137 E_UA 

Figure A.1-270 - 100m Aquifer Concentration for 

CaseA All Cs-137 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-47 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Cs-137

CaseA All Cs-137 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Cs-137

CaseA All Cs-137 H_UA

Figure A.1-271 - 100m Aquifer Concentration for 

CaseA All Cs-137 G_UA 

Figure A.1-272 - 100m Aquifer Concentration for 

CaseA All Cs-137 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

Cs-137

CaseA All Cs-137 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36 Cs-137

CaseA All Cs-137 J_UA

Figure A.1-273 - 100m Aquifer Concentration for 

CaseA All Cs-137 I_UA 

Figure A.1-274 - 100m Aquifer Concentration for 

CaseA All Cs-137 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38 Cs-137

CaseA All Cs-137 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35 Cs-137

CaseA All Cs-137 L_UA

Figure A.1-275 - 100m Aquifer Concentration for 

CaseA All Cs-137 K_UA 

Figure A.1-276 - 100m Aquifer Concentration for 

CaseA All Cs-137 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-48 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 B_UA

Figure A.1-277 - 100m Aquifer Concentration for 

CaseA All Eu-152 A_UA 

Figure A.1-278 - 100m Aquifer Concentration for 

CaseA All Eu-152 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Eu-152

Gd-152

CaseA All Eu-152 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 D_UA

Figure A.1-279 - 100m Aquifer Concentration for 

CaseA All Eu-152 C_UA 

Figure A.1-280 - 100m Aquifer Concentration for 

CaseA All Eu-152 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Eu-152

Gd-152

CaseA All Eu-152 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 F_UA

Figure A.1-281 - 100m Aquifer Concentration for 

CaseA All Eu-152 E_UA 

Figure A.1-282 - 100m Aquifer Concentration for 

CaseA All Eu-152 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-49 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 H_UA

Figure A.1-283 - 100m Aquifer Concentration for 

CaseA All Eu-152 G_UA 

Figure A.1-284 - 100m Aquifer Concentration for 

CaseA All Eu-152 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 J_UA

Figure A.1-285 - 100m Aquifer Concentration for 

CaseA All Eu-152 I_UA 

Figure A.1-286 - 100m Aquifer Concentration for 

CaseA All Eu-152 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 L_UA

Figure A.1-287 - 100m Aquifer Concentration for 

CaseA All Eu-152 K_UA 

Figure A.1-288 - 100m Aquifer Concentration for 

CaseA All Eu-152 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-50 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 B_UA

Figure A.1-289 - 100m Aquifer Concentration for 

CaseA All Eu-154 A_UA 

Figure A.1-290 - 100m Aquifer Concentration for 

CaseA All Eu-154 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 D_UA

Figure A.1-291 - 100m Aquifer Concentration for 

CaseA All Eu-154 C_UA 

Figure A.1-292 - 100m Aquifer Concentration for 

CaseA All Eu-154 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 F_UA

Figure A.1-293 - 100m Aquifer Concentration for 

CaseA All Eu-154 E_UA 

Figure A.1-294 - 100m Aquifer Concentration for 

CaseA All Eu-154 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-51 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 H_UA

Figure A.1-295 - 100m Aquifer Concentration for 

CaseA All Eu-154 G_UA 

Figure A.1-296 - 100m Aquifer Concentration for 

CaseA All Eu-154 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 J_UA

Figure A.1-297 - 100m Aquifer Concentration for 

CaseA All Eu-154 I_UA 

Figure A.1-298 - 100m Aquifer Concentration for 

CaseA All Eu-154 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 L_UA

Figure A.1-299 - 100m Aquifer Concentration for 

CaseA All Eu-154 K_UA 

Figure A.1-300 - 100m Aquifer Concentration for 

CaseA All Eu-154 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-52 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 B_UA

Figure A.1-301 - 100m Aquifer Concentration for 

CaseA All Eu-155 A_UA 

Figure A.1-302 - 100m Aquifer Concentration for 

CaseA All Eu-155 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 D_UA

Figure A.1-303 - 100m Aquifer Concentration for 

CaseA All Eu-155 C_UA 

Figure A.1-304 - 100m Aquifer Concentration for 

CaseA All Eu-155 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 F_UA

Figure A.1-305 - 100m Aquifer Concentration for 

CaseA All Eu-155 E_UA 

Figure A.1-306 - 100m Aquifer Concentration for 

CaseA All Eu-155 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-53 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 H_UA

Figure A.1-307 - 100m Aquifer Concentration for 

CaseA All Eu-155 G_UA 

Figure A.1-308 - 100m Aquifer Concentration for 

CaseA All Eu-155 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 J_UA

Figure A.1-309 - 100m Aquifer Concentration for 

CaseA All Eu-155 I_UA 

Figure A.1-310 - 100m Aquifer Concentration for 

CaseA All Eu-155 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 L_UA

Figure A.1-311 - 100m Aquifer Concentration for 

CaseA All Eu-155 K_UA 

Figure A.1-312 - 100m Aquifer Concentration for 

CaseA All Eu-155 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-54 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 H-3

CaseA All H-3 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 H-3

CaseA All H-3 B_UA

Figure A.1-313 - 100m Aquifer Concentration for 

CaseA All H-3 A_UA 

Figure A.1-314 - 100m Aquifer Concentration for 

CaseA All H-3 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 H-3

CaseA All H-3 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

H-3

CaseA All H-3 D_UA

Figure A.1-315 - 100m Aquifer Concentration for 

CaseA All H-3 C_UA 

Figure A.1-316 - 100m Aquifer Concentration for 

CaseA All H-3 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 H-3

CaseA All H-3 F_UA

Figure A.1-317 - 100m Aquifer Concentration for 

CaseA All H-3 E_UA 

Figure A.1-318 - 100m Aquifer Concentration for 

CaseA All H-3 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-55 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 H-3

CaseA All H-3 H_UA

Figure A.1-319 - 100m Aquifer Concentration for 

CaseA All H-3 G_UA 

Figure A.1-320 - 100m Aquifer Concentration for 

CaseA All H-3 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

H-3

CaseA All H-3 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

H-3

CaseA All H-3 J_UA

Figure A.1-321 - 100m Aquifer Concentration for 

CaseA All H-3 I_UA 

Figure A.1-322 - 100m Aquifer Concentration for 

CaseA All H-3 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

H-3

CaseA All H-3 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

H-3

CaseA All H-3 L_UA

Figure A.1-323 - 100m Aquifer Concentration for 

CaseA All H-3 K_UA 

Figure A.1-324 - 100m Aquifer Concentration for 

CaseA All H-3 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-56 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA All I-129 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA All I-129 B_UA

Figure A.1-325 - 100m Aquifer Concentration for 

CaseA All I-129 A_UA 

Figure A.1-326 - 100m Aquifer Concentration for 

CaseA All I-129 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA All I-129 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA All I-129 D_UA

Figure A.1-327 - 100m Aquifer Concentration for 

CaseA All I-129 C_UA 

Figure A.1-328 - 100m Aquifer Concentration for 

CaseA All I-129 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA All I-129 F_UA

Figure A.1-329 - 100m Aquifer Concentration for 

CaseA All I-129 E_UA 

Figure A.1-330 - 100m Aquifer Concentration for 

CaseA All I-129 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-57 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseA All I-129 H_UA

Figure A.1-331 - 100m Aquifer Concentration for 

CaseA All I-129 G_UA 

Figure A.1-332 - 100m Aquifer Concentration for 

CaseA All I-129 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseA All I-129 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseA All I-129 J_UA

Figure A.1-333 - 100m Aquifer Concentration for 

CaseA All I-129 I_UA 

Figure A.1-334 - 100m Aquifer Concentration for 

CaseA All I-129 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-3

10-2

10-1

I-129

CaseA All I-129 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseA All I-129 L_UA

Figure A.1-335 - 100m Aquifer Concentration for 

CaseA All I-129 K_UA 

Figure A.1-336 - 100m Aquifer Concentration for 

CaseA All I-129 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-58 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

K-40

CaseA All K-40 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 B_UA

Figure A.1-337 - 100m Aquifer Concentration for 

CaseA All K-40 A_UA 

Figure A.1-338 - 100m Aquifer Concentration for 

CaseA All K-40 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 D_UA

Figure A.1-339 - 100m Aquifer Concentration for 

CaseA All K-40 C_UA 

Figure A.1-340 - 100m Aquifer Concentration for 

CaseA All K-40 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 F_UA

Figure A.1-341 - 100m Aquifer Concentration for 

CaseA All K-40 E_UA 

Figure A.1-342 - 100m Aquifer Concentration for 

CaseA All K-40 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-59 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

K-40

CaseA All K-40 H_UA

Figure A.1-343 - 100m Aquifer Concentration for 

CaseA All K-40 G_UA 

Figure A.1-344 - 100m Aquifer Concentration for 

CaseA All K-40 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 K-40

CaseA All K-40 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

K-40

CaseA All K-40 J_UA

Figure A.1-345 - 100m Aquifer Concentration for 

CaseA All K-40 I_UA 

Figure A.1-346 - 100m Aquifer Concentration for 

CaseA All K-40 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 K-40

CaseA All K-40 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

K-40

CaseA All K-40 L_UA

Figure A.1-347 - 100m Aquifer Concentration for 

CaseA All K-40 K_UA 

Figure A.1-348 - 100m Aquifer Concentration for 

CaseA All K-40 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-60 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

Na-22

CaseA All Na-22 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

Na-22

CaseA All Na-22 B_UA

Figure A.1-349 - 100m Aquifer Concentration for 

CaseA All Na-22 A_UA 

Figure A.1-350 - 100m Aquifer Concentration for 

CaseA All Na-22 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-56

10-55

10-54

Na-22

CaseA All Na-22 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54

Na-22

CaseA All Na-22 D_UA

Figure A.1-351 - 100m Aquifer Concentration for 

CaseA All Na-22 C_UA 

Figure A.1-352 - 100m Aquifer Concentration for 

CaseA All Na-22 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54

Na-22

CaseA All Na-22 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

Na-22

CaseA All Na-22 F_UA

Figure A.1-353 - 100m Aquifer Concentration for 

CaseA All Na-22 E_UA 

Figure A.1-354 - 100m Aquifer Concentration for 

CaseA All Na-22 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-61 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54

Na-22

CaseA All Na-22 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

Na-22

CaseA All Na-22 H_UA

Figure A.1-355 - 100m Aquifer Concentration for 

CaseA All Na-22 G_UA 

Figure A.1-356 - 100m Aquifer Concentration for 

CaseA All Na-22 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57

Na-22

CaseA All Na-22 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-59

10-58

Na-22

CaseA All Na-22 J_UA

Figure A.1-357 - 100m Aquifer Concentration for 

CaseA All Na-22 I_UA 

Figure A.1-358 - 100m Aquifer Concentration for 

CaseA All Na-22 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Na-22

CaseA All Na-22 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57

Na-22

CaseA All Na-22 L_UA

Figure A.1-359 - 100m Aquifer Concentration for 

CaseA All Na-22 K_UA 

Figure A.1-360 - 100m Aquifer Concentration for 

CaseA All Na-22 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-62 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 Nb-93m

CaseA All Nb-93m A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Nb-93m

CaseA All Nb-93m B_UA

Figure A.1-361 - 100m Aquifer Concentration for 

CaseA All Nb-93m A_UA 

Figure A.1-362 - 100m Aquifer Concentration for 

CaseA All Nb-93m B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 Nb-93m

CaseA All Nb-93m C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m D_UA

Figure A.1-363 - 100m Aquifer Concentration for 

CaseA All Nb-93m C_UA 

Figure A.1-364 - 100m Aquifer Concentration for 

CaseA All Nb-93m D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Nb-93m

CaseA All Nb-93m E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Nb-93m

CaseA All Nb-93m F_UA

Figure A.1-365 - 100m Aquifer Concentration for 

CaseA All Nb-93m E_UA 

Figure A.1-366 - 100m Aquifer Concentration for 

CaseA All Nb-93m F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-63 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Nb-93m

CaseA All Nb-93m G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Nb-93m

CaseA All Nb-93m H_UA

Figure A.1-367 - 100m Aquifer Concentration for 

CaseA All Nb-93m G_UA 

Figure A.1-368 - 100m Aquifer Concentration for 

CaseA All Nb-93m H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Nb-93m

CaseA All Nb-93m I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Nb-93m

CaseA All Nb-93m J_UA

Figure A.1-369 - 100m Aquifer Concentration for 

CaseA All Nb-93m I_UA 

Figure A.1-370 - 100m Aquifer Concentration for 

CaseA All Nb-93m J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Nb-93m

CaseA All Nb-93m K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Nb-93m

CaseA All Nb-93m L_UA

Figure A.1-371 - 100m Aquifer Concentration for 

CaseA All Nb-93m K_UA 

Figure A.1-372 - 100m Aquifer Concentration for 

CaseA All Nb-93m L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-64 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Nb-94

CaseA All Nb-94 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Nb-94

CaseA All Nb-94 B_UA

Figure A.1-373 - 100m Aquifer Concentration for 

CaseA All Nb-94 A_UA 

Figure A.1-374 - 100m Aquifer Concentration for 

CaseA All Nb-94 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Nb-94

CaseA All Nb-94 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 D_UA

Figure A.1-375 - 100m Aquifer Concentration for 

CaseA All Nb-94 C_UA 

Figure A.1-376 - 100m Aquifer Concentration for 

CaseA All Nb-94 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Nb-94

CaseA All Nb-94 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Nb-94

CaseA All Nb-94 F_UA

Figure A.1-377 - 100m Aquifer Concentration for 

CaseA All Nb-94 E_UA 

Figure A.1-378 - 100m Aquifer Concentration for 

CaseA All Nb-94 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-65 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Nb-94

CaseA All Nb-94 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 H_UA

Figure A.1-379 - 100m Aquifer Concentration for 

CaseA All Nb-94 G_UA 

Figure A.1-380 - 100m Aquifer Concentration for 

CaseA All Nb-94 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Nb-94

CaseA All Nb-94 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 J_UA

Figure A.1-381 - 100m Aquifer Concentration for 

CaseA All Nb-94 I_UA 

Figure A.1-382 - 100m Aquifer Concentration for 

CaseA All Nb-94 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 L_UA

Figure A.1-383 - 100m Aquifer Concentration for 

CaseA All Nb-94 K_UA 

Figure A.1-384 - 100m Aquifer Concentration for 

CaseA All Nb-94 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-66 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni-59

CaseA All Ni-59 B_UA

Figure A.1-385 - 100m Aquifer Concentration for 

CaseA All Ni-59 A_UA 

Figure A.1-386 - 100m Aquifer Concentration for 

CaseA All Ni-59 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

Ni-59

CaseA All Ni-59 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ni-59

CaseA All Ni-59 D_UA

Figure A.1-387 - 100m Aquifer Concentration for 

CaseA All Ni-59 C_UA 

Figure A.1-388 - 100m Aquifer Concentration for 

CaseA All Ni-59 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni-59

CaseA All Ni-59 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni-59

CaseA All Ni-59 F_UA

Figure A.1-389 - 100m Aquifer Concentration for 

CaseA All Ni-59 E_UA 

Figure A.1-390 - 100m Aquifer Concentration for 

CaseA All Ni-59 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-67 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni-59

CaseA All Ni-59 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ni-59

CaseA All Ni-59 H_UA

Figure A.1-391 - 100m Aquifer Concentration for 

CaseA All Ni-59 G_UA 

Figure A.1-392 - 100m Aquifer Concentration for 

CaseA All Ni-59 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ni-59

CaseA All Ni-59 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ni-59

CaseA All Ni-59 J_UA

Figure A.1-393 - 100m Aquifer Concentration for 

CaseA All Ni-59 I_UA 

Figure A.1-394 - 100m Aquifer Concentration for 

CaseA All Ni-59 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Ni-59

CaseA All Ni-59 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ni-59

CaseA All Ni-59 L_UA

Figure A.1-395 - 100m Aquifer Concentration for 

CaseA All Ni-59 K_UA 

Figure A.1-396 - 100m Aquifer Concentration for 

CaseA All Ni-59 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-68 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 Ni-63

CaseA All Ni-63 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 Ni-63

CaseA All Ni-63 B_UA

Figure A.1-397 - 100m Aquifer Concentration for 

CaseA All Ni-63 A_UA 

Figure A.1-398 - 100m Aquifer Concentration for 

CaseA All Ni-63 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni-63

CaseA All Ni-63 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Ni-63

CaseA All Ni-63 D_UA

Figure A.1-399 - 100m Aquifer Concentration for 

CaseA All Ni-63 C_UA 

Figure A.1-400 - 100m Aquifer Concentration for 

CaseA All Ni-63 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Ni-63

CaseA All Ni-63 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-21

10-20

10-19

Ni-63

CaseA All Ni-63 F_UA

Figure A.1-401 - 100m Aquifer Concentration for 

CaseA All Ni-63 E_UA 

Figure A.1-402 - 100m Aquifer Concentration for 

CaseA All Ni-63 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-69 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Ni-63

CaseA All Ni-63 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Ni-63

CaseA All Ni-63 H_UA

Figure A.1-403 - 100m Aquifer Concentration for 

CaseA All Ni-63 G_UA 

Figure A.1-404 - 100m Aquifer Concentration for 

CaseA All Ni-63 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Ni-63

CaseA All Ni-63 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Ni-63

CaseA All Ni-63 J_UA

Figure A.1-405 - 100m Aquifer Concentration for 

CaseA All Ni-63 I_UA 

Figure A.1-406 - 100m Aquifer Concentration for 

CaseA All Ni-63 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Ni-63

CaseA All Ni-63 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Ni-63

CaseA All Ni-63 L_UA

Figure A.1-407 - 100m Aquifer Concentration for 

CaseA All Ni-63 K_UA 

Figure A.1-408 - 100m Aquifer Concentration for 

CaseA All Ni-63 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-70 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA All Np-237 B_UA

Figure A.1-409 - 100m Aquifer Concentration for 

CaseA All Np-237 A_UA 

Figure A.1-410 - 100m Aquifer Concentration for 

CaseA All Np-237 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA All Np-237 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseA All Np-237 D_UA

Figure A.1-411 - 100m Aquifer Concentration for 

CaseA All Np-237 C_UA 

Figure A.1-412 - 100m Aquifer Concentration for 

CaseA All Np-237 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 F_UA

Figure A.1-413 - 100m Aquifer Concentration for 

CaseA All Np-237 E_UA 

Figure A.1-414 - 100m Aquifer Concentration for 

CaseA All Np-237 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-71 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 H_UA

Figure A.1-415 - 100m Aquifer Concentration for 

CaseA All Np-237 G_UA 

Figure A.1-416 - 100m Aquifer Concentration for 

CaseA All Np-237 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 J_UA

Figure A.1-417 - 100m Aquifer Concentration for 

CaseA All Np-237 I_UA 

Figure A.1-418 - 100m Aquifer Concentration for 

CaseA All Np-237 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA All Np-237 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 L_UA

Figure A.1-419 - 100m Aquifer Concentration for 

CaseA All Np-237 K_UA 

Figure A.1-420 - 100m Aquifer Concentration for 

CaseA All Np-237 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-72 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8

10-7

10-6

Pa-231

Ac-227

CaseA All Pa-231 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

Pa-231

Ac-227

CaseA All Pa-231 B_UA

Figure A.1-421 - 100m Aquifer Concentration for 

CaseA All Pa-231 A_UA 

Figure A.1-422 - 100m Aquifer Concentration for 

CaseA All Pa-231 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

Pa-231

Ac-227

CaseA All Pa-231 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5 Pa-231

Ac-227

CaseA All Pa-231 D_UA

Figure A.1-423 - 100m Aquifer Concentration for 

CaseA All Pa-231 C_UA 

Figure A.1-424 - 100m Aquifer Concentration for 

CaseA All Pa-231 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 F_UA

Figure A.1-425 - 100m Aquifer Concentration for 

CaseA All Pa-231 E_UA 

Figure A.1-426 - 100m Aquifer Concentration for 

CaseA All Pa-231 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-73 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9 Pa-231

Ac-227

CaseA All Pa-231 H_UA

Figure A.1-427 - 100m Aquifer Concentration for 

CaseA All Pa-231 G_UA 

Figure A.1-428 - 100m Aquifer Concentration for 

CaseA All Pa-231 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

Pa-231

Ac-227

CaseA All Pa-231 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9 Pa-231Ac-227

CaseA All Pa-231 J_UA

Figure A.1-429 - 100m Aquifer Concentration for 

CaseA All Pa-231 I_UA 

Figure A.1-430 - 100m Aquifer Concentration for 

CaseA All Pa-231 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

Pa-231

Ac-227

CaseA All Pa-231 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 L_UA

Figure A.1-431 - 100m Aquifer Concentration for 

CaseA All Pa-231 K_UA 

Figure A.1-432 - 100m Aquifer Concentration for 

CaseA All Pa-231 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-74 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pd-107

CaseA All Pd-107 B_UA

Figure A.1-433 - 100m Aquifer Concentration for 

CaseA All Pd-107 A_UA 

Figure A.1-434 - 100m Aquifer Concentration for 

CaseA All Pd-107 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pd-107

CaseA All Pd-107 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pd-107

CaseA All Pd-107 D_UA

Figure A.1-435 - 100m Aquifer Concentration for 

CaseA All Pd-107 C_UA 

Figure A.1-436 - 100m Aquifer Concentration for 

CaseA All Pd-107 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Pd-107

CaseA All Pd-107 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Pd-107

CaseA All Pd-107 F_UA

Figure A.1-437 - 100m Aquifer Concentration for 

CaseA All Pd-107 E_UA 

Figure A.1-438 - 100m Aquifer Concentration for 

CaseA All Pd-107 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-75 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Pd-107

CaseA All Pd-107 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 H_UA

Figure A.1-439 - 100m Aquifer Concentration for 

CaseA All Pd-107 G_UA 

Figure A.1-440 - 100m Aquifer Concentration for 

CaseA All Pd-107 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pd-107

CaseA All Pd-107 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 J_UA

Figure A.1-441 - 100m Aquifer Concentration for 

CaseA All Pd-107 I_UA 

Figure A.1-442 - 100m Aquifer Concentration for 

CaseA All Pd-107 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Pd-107

CaseA All Pd-107 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 L_UA

Figure A.1-443 - 100m Aquifer Concentration for 

CaseA All Pd-107 K_UA 

Figure A.1-444 - 100m Aquifer Concentration for 

CaseA All Pd-107 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-76 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

10-29

10-28

10-27

10-26

10-25

10-24

10-23

Pm-147

Sm-147

CaseA All Pm-147 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

10-23

10-22

10-21

Pm-147

Sm-147

CaseA All Pm-147 B_UA

Figure A.1-445 - 100m Aquifer Concentration for 

CaseA All Pm-147 A_UA 

Figure A.1-446 - 100m Aquifer Concentration for 

CaseA All Pm-147 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

10-23

10-22

10-21 Pm-147

Sm-147

CaseA All Pm-147 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

10-23

10-22 Pm-147

Sm-147

CaseA All Pm-147 D_UA

Figure A.1-447 - 100m Aquifer Concentration for 

CaseA All Pm-147 C_UA 

Figure A.1-448 - 100m Aquifer Concentration for 

CaseA All Pm-147 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

10-28

10-27

10-26

Pm-147

Sm-147

CaseA All Pm-147 F_UA

Figure A.1-449 - 100m Aquifer Concentration for 

CaseA All Pm-147 E_UA 

Figure A.1-450 - 100m Aquifer Concentration for 

CaseA All Pm-147 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-77 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

10-27

10-26

10-25 Pm-147

Sm-147

CaseA All Pm-147 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

10-28

10-27

10-26 Pm-147

Sm-147

CaseA All Pm-147 H_UA

Figure A.1-451 - 100m Aquifer Concentration for 

CaseA All Pm-147 G_UA 

Figure A.1-452 - 100m Aquifer Concentration for 

CaseA All Pm-147 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

10-29

10-28

10-27

10-26 Pm-147

Sm-147

CaseA All Pm-147 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

10-30

10-29

10-28

10-27

Pm-147

Sm-147

CaseA All Pm-147 J_UA

Figure A.1-453 - 100m Aquifer Concentration for 

CaseA All Pm-147 I_UA 

Figure A.1-454 - 100m Aquifer Concentration for 

CaseA All Pm-147 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

10-32

10-31

10-30

10-29

10-28

10-27

Pm-147

Sm-147

CaseA All Pm-147 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

10-29

10-28

10-27

10-26

Pm-147

Sm-147

CaseA All Pm-147 L_UA

Figure A.1-455 - 100m Aquifer Concentration for 

CaseA All Pm-147 K_UA 

Figure A.1-456 - 100m Aquifer Concentration for 

CaseA All Pm-147 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-78 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 B_UA

Figure A.1-457 - 100m Aquifer Concentration for 

CaseA All Pr-144 A_UA 

Figure A.1-458 - 100m Aquifer Concentration for 

CaseA All Pr-144 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 D_UA

Figure A.1-459 - 100m Aquifer Concentration for 

CaseA All Pr-144 C_UA 

Figure A.1-460 - 100m Aquifer Concentration for 

CaseA All Pr-144 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 F_UA

Figure A.1-461 - 100m Aquifer Concentration for 

CaseA All Pr-144 E_UA 

Figure A.1-462 - 100m Aquifer Concentration for 

CaseA All Pr-144 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-79 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 H_UA

Figure A.1-463 - 100m Aquifer Concentration for 

CaseA All Pr-144 G_UA 

Figure A.1-464 - 100m Aquifer Concentration for 

CaseA All Pr-144 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 J_UA

Figure A.1-465 - 100m Aquifer Concentration for 

CaseA All Pr-144 I_UA 

Figure A.1-466 - 100m Aquifer Concentration for 

CaseA All Pr-144 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 L_UA

Figure A.1-467 - 100m Aquifer Concentration for 

CaseA All Pr-144 K_UA 

Figure A.1-468 - 100m Aquifer Concentration for 

CaseA All Pr-144 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-80 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pt-193

CaseA All Pt-193 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 B_UA

Figure A.1-469 - 100m Aquifer Concentration for 

CaseA All Pt-193 A_UA 

Figure A.1-470 - 100m Aquifer Concentration for 

CaseA All Pt-193 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 D_UA

Figure A.1-471 - 100m Aquifer Concentration for 

CaseA All Pt-193 C_UA 

Figure A.1-472 - 100m Aquifer Concentration for 

CaseA All Pt-193 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 F_UA

Figure A.1-473 - 100m Aquifer Concentration for 

CaseA All Pt-193 E_UA 

Figure A.1-474 - 100m Aquifer Concentration for 

CaseA All Pt-193 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-81 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pt-193

CaseA All Pt-193 H_UA

Figure A.1-475 - 100m Aquifer Concentration for 

CaseA All Pt-193 G_UA 

Figure A.1-476 - 100m Aquifer Concentration for 

CaseA All Pt-193 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pt-193

CaseA All Pt-193 J_UA

Figure A.1-477 - 100m Aquifer Concentration for 

CaseA All Pt-193 I_UA 

Figure A.1-478 - 100m Aquifer Concentration for 

CaseA All Pt-193 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pt-193

CaseA All Pt-193 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pt-193

CaseA All Pt-193 L_UA

Figure A.1-479 - 100m Aquifer Concentration for 

CaseA All Pt-193 K_UA 

Figure A.1-480 - 100m Aquifer Concentration for 

CaseA All Pt-193 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-82 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 B_UA

Figure A.1-481 - 100m Aquifer Concentration for 

CaseA All Pu-238 A_UA 

Figure A.1-482 - 100m Aquifer Concentration for 

CaseA All Pu-238 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11

10-6

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 D_UA

Figure A.1-483 - 100m Aquifer Concentration for 

CaseA All Pu-238 C_UA 

Figure A.1-484 - 100m Aquifer Concentration for 

CaseA All Pu-238 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-29

10-19

10-9

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 F_UA

Figure A.1-485 - 100m Aquifer Concentration for 

CaseA All Pu-238 E_UA 

Figure A.1-486 - 100m Aquifer Concentration for 

CaseA All Pu-238 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-83 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-55

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-56

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 H_UA

Figure A.1-487 - 100m Aquifer Concentration for 

CaseA All Pu-238 G_UA 

Figure A.1-488 - 100m Aquifer Concentration for 

CaseA All Pu-238 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-58

10-48

10-38

10-28

10-18

10-8 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-57

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 J_UA

Figure A.1-489 - 100m Aquifer Concentration for 

CaseA All Pu-238 I_UA 

Figure A.1-490 - 100m Aquifer Concentration for 

CaseA All Pu-238 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 L_UA

Figure A.1-491 - 100m Aquifer Concentration for 

CaseA All Pu-238 K_UA 

Figure A.1-492 - 100m Aquifer Concentration for 

CaseA All Pu-238 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-84 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 B_UA

Figure A.1-493 - 100m Aquifer Concentration for 

CaseA All Pu-239 A_UA 

Figure A.1-494 - 100m Aquifer Concentration for 

CaseA All Pu-239 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-9

10-8

10-7

10-6

10-5

10-4

10-3

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 D_UA

Figure A.1-495 - 100m Aquifer Concentration for 

CaseA All Pu-239 C_UA 

Figure A.1-496 - 100m Aquifer Concentration for 

CaseA All Pu-239 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 F_UA

Figure A.1-497 - 100m Aquifer Concentration for 

CaseA All Pu-239 E_UA 

Figure A.1-498 - 100m Aquifer Concentration for 

CaseA All Pu-239 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-85 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

10-10

10-8 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 H_UA

Figure A.1-499 - 100m Aquifer Concentration for 

CaseA All Pu-239 G_UA 

Figure A.1-500 - 100m Aquifer Concentration for 

CaseA All Pu-239 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-28

10-23

10-18

10-13

10-8 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 J_UA

Figure A.1-501 - 100m Aquifer Concentration for 

CaseA All Pu-239 I_UA 

Figure A.1-502 - 100m Aquifer Concentration for 

CaseA All Pu-239 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 L_UA

Figure A.1-503 - 100m Aquifer Concentration for 

CaseA All Pu-239 K_UA 

Figure A.1-504 - 100m Aquifer Concentration for 

CaseA All Pu-239 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-86 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-16

10-14

10-12

10-10

10-8

10-6 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 B_UA

Figure A.1-505 - 100m Aquifer Concentration for 

CaseA All Pu-240 A_UA 

Figure A.1-506 - 100m Aquifer Concentration for 

CaseA All Pu-240 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 D_UA

Figure A.1-507 - 100m Aquifer Concentration for 

CaseA All Pu-240 C_UA 

Figure A.1-508 - 100m Aquifer Concentration for 

CaseA All Pu-240 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 F_UA

Figure A.1-509 - 100m Aquifer Concentration for 

CaseA All Pu-240 E_UA 

Figure A.1-510 - 100m Aquifer Concentration for 

CaseA All Pu-240 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-87 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 H_UA

Figure A.1-511 - 100m Aquifer Concentration for 

CaseA All Pu-240 G_UA 

Figure A.1-512 - 100m Aquifer Concentration for 

CaseA All Pu-240 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

10-15 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20

10-18

10-16 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 J_UA

Figure A.1-513 - 100m Aquifer Concentration for 

CaseA All Pu-240 I_UA 

Figure A.1-514 - 100m Aquifer Concentration for 

CaseA All Pu-240 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 L_UA

Figure A.1-515 - 100m Aquifer Concentration for 

CaseA All Pu-240 K_UA 

Figure A.1-516 - 100m Aquifer Concentration for 

CaseA All Pu-240 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-88 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-57

10-37

10-17

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-48

10-28

10-8 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 B_UA

Figure A.1-517 - 100m Aquifer Concentration for 

CaseA All Pu-241 A_UA 

Figure A.1-518 - 100m Aquifer Concentration for 

CaseA All Pu-241 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-60

10-50

10-40

10-30

10-20

10-10 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-44

10-24

10-4

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 D_UA

Figure A.1-519 - 100m Aquifer Concentration for 

CaseA All Pu-241 C_UA 

Figure A.1-520 - 100m Aquifer Concentration for 

CaseA All Pu-241 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-56

10-36

10-16 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 F_UA

Figure A.1-521 - 100m Aquifer Concentration for 

CaseA All Pu-241 E_UA 

Figure A.1-522 - 100m Aquifer Concentration for 

CaseA All Pu-241 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-89 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 H_UA

Figure A.1-523 - 100m Aquifer Concentration for 

CaseA All Pu-241 G_UA 

Figure A.1-524 - 100m Aquifer Concentration for 

CaseA All Pu-241 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 J_UA

Figure A.1-525 - 100m Aquifer Concentration for 

CaseA All Pu-241 I_UA 

Figure A.1-526 - 100m Aquifer Concentration for 

CaseA All Pu-241 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 L_UA

Figure A.1-527 - 100m Aquifer Concentration for 

CaseA All Pu-241 K_UA 

Figure A.1-528 - 100m Aquifer Concentration for 

CaseA All Pu-241 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-90 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 B_UA

Figure A.1-529 - 100m Aquifer Concentration for 

CaseA All Pu-242 A_UA 

Figure A.1-530 - 100m Aquifer Concentration for 

CaseA All Pu-242 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 D_UA

Figure A.1-531 - 100m Aquifer Concentration for 

CaseA All Pu-242 C_UA 

Figure A.1-532 - 100m Aquifer Concentration for 

CaseA All Pu-242 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

10-16

10-15

10-14

10-13

10-12

10-11 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 F_UA

Figure A.1-533 - 100m Aquifer Concentration for 

CaseA All Pu-242 E_UA 

Figure A.1-534 - 100m Aquifer Concentration for 

CaseA All Pu-242 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-91 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16

10-14

10-12

10-10

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 H_UA

Figure A.1-535 - 100m Aquifer Concentration for 

CaseA All Pu-242 G_UA 

Figure A.1-536 - 100m Aquifer Concentration for 

CaseA All Pu-242 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 J_UA

Figure A.1-537 - 100m Aquifer Concentration for 

CaseA All Pu-242 I_UA 

Figure A.1-538 - 100m Aquifer Concentration for 

CaseA All Pu-242 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

10-17

10-16

10-15

10-14

10-13

10-12 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 L_UA

Figure A.1-539 - 100m Aquifer Concentration for 

CaseA All Pu-242 K_UA 

Figure A.1-540 - 100m Aquifer Concentration for 

CaseA All Pu-242 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-92 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 B_UA

Figure A.1-541 - 100m Aquifer Concentration for 

CaseA All Pu-244 A_UA 

Figure A.1-542 - 100m Aquifer Concentration for 

CaseA All Pu-244 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 D_UA

Figure A.1-543 - 100m Aquifer Concentration for 

CaseA All Pu-244 C_UA 

Figure A.1-544 - 100m Aquifer Concentration for 

CaseA All Pu-244 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 F_UA

Figure A.1-545 - 100m Aquifer Concentration for 

CaseA All Pu-244 E_UA 

Figure A.1-546 - 100m Aquifer Concentration for 

CaseA All Pu-244 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-93 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-30

10-28

10-26

10-24

10-22

10-20

10-18 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-31

10-29

10-27

10-25

10-23

10-21

10-19 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 H_UA

Figure A.1-547 - 100m Aquifer Concentration for 

CaseA All Pu-244 G_UA 

Figure A.1-548 - 100m Aquifer Concentration for 

CaseA All Pu-244 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-30

10-28

10-26

10-24

10-22 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 J_UA

Figure A.1-549 - 100m Aquifer Concentration for 

CaseA All Pu-244 I_UA 

Figure A.1-550 - 100m Aquifer Concentration for 

CaseA All Pu-244 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 L_UA

Figure A.1-551 - 100m Aquifer Concentration for 

CaseA All Pu-244 K_UA 

Figure A.1-552 - 100m Aquifer Concentration for 

CaseA All Pu-244 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-94 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3 Ra-226

Pb-210

CaseA All Ra-226 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 Ra-226

Pb-210

CaseA All Ra-226 B_UA

Figure A.1-553 - 100m Aquifer Concentration for 

CaseA All Ra-226 A_UA 

Figure A.1-554 - 100m Aquifer Concentration for 

CaseA All Ra-226 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 Ra-226

Pb-210

CaseA All Ra-226 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2 Ra-226

Pb-210

CaseA All Ra-226 D_UA

Figure A.1-555 - 100m Aquifer Concentration for 

CaseA All Ra-226 C_UA 

Figure A.1-556 - 100m Aquifer Concentration for 

CaseA All Ra-226 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

Ra-226

Pb-210

CaseA All Ra-226 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

Ra-226

Pb-210

CaseA All Ra-226 F_UA

Figure A.1-557 - 100m Aquifer Concentration for 

CaseA All Ra-226 E_UA 

Figure A.1-558 - 100m Aquifer Concentration for 

CaseA All Ra-226 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-95 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Ra-226

Pb-210

CaseA All Ra-226 H_UA

Figure A.1-559 - 100m Aquifer Concentration for 

CaseA All Ra-226 G_UA 

Figure A.1-560 - 100m Aquifer Concentration for 

CaseA All Ra-226 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8 Ra-226

Pb-210

CaseA All Ra-226 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Ra-226

Pb-210

CaseA All Ra-226 J_UA

Figure A.1-561 - 100m Aquifer Concentration for 

CaseA All Ra-226 I_UA 

Figure A.1-562 - 100m Aquifer Concentration for 

CaseA All Ra-226 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9 Ra-226

Pb-210

CaseA All Ra-226 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-10

10-9

10-8

10-7

10-6

10-5 Ra-226

Pb-210

CaseA All Ra-226 L_UA

Figure A.1-563 - 100m Aquifer Concentration for 

CaseA All Ra-226 K_UA 

Figure A.1-564 - 100m Aquifer Concentration for 

CaseA All Ra-226 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-96 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54

Ra-228

CaseA All Ra-228 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Ra-228

CaseA All Ra-228 B_UA

Figure A.1-565 - 100m Aquifer Concentration for 

CaseA All Ra-228 A_UA 

Figure A.1-566 - 100m Aquifer Concentration for 

CaseA All Ra-228 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

Ra-228

CaseA All Ra-228 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50 Ra-228

CaseA All Ra-228 D_UA

Figure A.1-567 - 100m Aquifer Concentration for 

CaseA All Ra-228 C_UA 

Figure A.1-568 - 100m Aquifer Concentration for 

CaseA All Ra-228 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-53

10-52

10-51

Ra-228

CaseA All Ra-228 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Ra-228

CaseA All Ra-228 F_UA

Figure A.1-569 - 100m Aquifer Concentration for 

CaseA All Ra-228 E_UA 

Figure A.1-570 - 100m Aquifer Concentration for 

CaseA All Ra-228 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-97 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Ra-228

CaseA All Ra-228 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-54

10-53

10-52

Ra-228

CaseA All Ra-228 H_UA

Figure A.1-571 - 100m Aquifer Concentration for 

CaseA All Ra-228 G_UA 

Figure A.1-572 - 100m Aquifer Concentration for 

CaseA All Ra-228 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53

Ra-228

CaseA All Ra-228 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53 Ra-228

CaseA All Ra-228 J_UA

Figure A.1-573 - 100m Aquifer Concentration for 

CaseA All Ra-228 I_UA 

Figure A.1-574 - 100m Aquifer Concentration for 

CaseA All Ra-228 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

Ra-228

CaseA All Ra-228 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53

Ra-228

CaseA All Ra-228 L_UA

Figure A.1-575 - 100m Aquifer Concentration for 

CaseA All Ra-228 K_UA 

Figure A.1-576 - 100m Aquifer Concentration for 

CaseA All Ra-228 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-98 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 B_UA

Figure A.1-577 - 100m Aquifer Concentration for 

CaseA All Rh-106 A_UA 

Figure A.1-578 - 100m Aquifer Concentration for 

CaseA All Rh-106 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 D_UA

Figure A.1-579 - 100m Aquifer Concentration for 

CaseA All Rh-106 C_UA 

Figure A.1-580 - 100m Aquifer Concentration for 

CaseA All Rh-106 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 F_UA

Figure A.1-581 - 100m Aquifer Concentration for 

CaseA All Rh-106 E_UA 

Figure A.1-582 - 100m Aquifer Concentration for 

CaseA All Rh-106 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-99 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 H_UA

Figure A.1-583 - 100m Aquifer Concentration for 

CaseA All Rh-106 G_UA 

Figure A.1-584 - 100m Aquifer Concentration for 

CaseA All Rh-106 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 J_UA

Figure A.1-585 - 100m Aquifer Concentration for 

CaseA All Rh-106 I_UA 

Figure A.1-586 - 100m Aquifer Concentration for 

CaseA All Rh-106 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 L_UA

Figure A.1-587 - 100m Aquifer Concentration for 

CaseA All Rh-106 K_UA 

Figure A.1-588 - 100m Aquifer Concentration for 

CaseA All Rh-106 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-100 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36 Ru-106

CaseA All Ru-106 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Ru-106

CaseA All Ru-106 B_UA

Figure A.1-589 - 100m Aquifer Concentration for 

CaseA All Ru-106 A_UA 

Figure A.1-590 - 100m Aquifer Concentration for 

CaseA All Ru-106 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Ru-106

CaseA All Ru-106 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Ru-106

CaseA All Ru-106 D_UA

Figure A.1-591 - 100m Aquifer Concentration for 

CaseA All Ru-106 C_UA 

Figure A.1-592 - 100m Aquifer Concentration for 

CaseA All Ru-106 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37 Ru-106

CaseA All Ru-106 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39 Ru-106

CaseA All Ru-106 F_UA

Figure A.1-593 - 100m Aquifer Concentration for 

CaseA All Ru-106 E_UA 

Figure A.1-594 - 100m Aquifer Concentration for 

CaseA All Ru-106 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-101 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Ru-106

CaseA All Ru-106 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

Ru-106

CaseA All Ru-106 H_UA

Figure A.1-595 - 100m Aquifer Concentration for 

CaseA All Ru-106 G_UA 

Figure A.1-596 - 100m Aquifer Concentration for 

CaseA All Ru-106 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40 Ru-106

CaseA All Ru-106 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

Ru-106

CaseA All Ru-106 J_UA

Figure A.1-597 - 100m Aquifer Concentration for 

CaseA All Ru-106 I_UA 

Figure A.1-598 - 100m Aquifer Concentration for 

CaseA All Ru-106 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Ru-106

CaseA All Ru-106 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Ru-106

CaseA All Ru-106 L_UA

Figure A.1-599 - 100m Aquifer Concentration for 

CaseA All Ru-106 K_UA 

Figure A.1-600 - 100m Aquifer Concentration for 

CaseA All Ru-106 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-102 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 B_UA

Figure A.1-601 - 100m Aquifer Concentration for 

CaseA All Sb-125 A_UA 

Figure A.1-602 - 100m Aquifer Concentration for 

CaseA All Sb-125 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 D_UA

Figure A.1-603 - 100m Aquifer Concentration for 

CaseA All Sb-125 C_UA 

Figure A.1-604 - 100m Aquifer Concentration for 

CaseA All Sb-125 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 F_UA

Figure A.1-605 - 100m Aquifer Concentration for 

CaseA All Sb-125 E_UA 

Figure A.1-606 - 100m Aquifer Concentration for 

CaseA All Sb-125 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-103 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 H_UA

Figure A.1-607 - 100m Aquifer Concentration for 

CaseA All Sb-125 G_UA 

Figure A.1-608 - 100m Aquifer Concentration for 

CaseA All Sb-125 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 J_UA

Figure A.1-609 - 100m Aquifer Concentration for 

CaseA All Sb-125 I_UA 

Figure A.1-610 - 100m Aquifer Concentration for 

CaseA All Sb-125 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 L_UA

Figure A.1-611 - 100m Aquifer Concentration for 

CaseA All Sb-125 K_UA 

Figure A.1-612 - 100m Aquifer Concentration for 

CaseA All Sb-125 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-104 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 B_UA

Figure A.1-613 - 100m Aquifer Concentration for 

CaseA All Sb-126 A_UA 

Figure A.1-614 - 100m Aquifer Concentration for 

CaseA All Sb-126 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 D_UA

Figure A.1-615 - 100m Aquifer Concentration for 

CaseA All Sb-126 C_UA 

Figure A.1-616 - 100m Aquifer Concentration for 

CaseA All Sb-126 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 F_UA

Figure A.1-617 - 100m Aquifer Concentration for 

CaseA All Sb-126 E_UA 

Figure A.1-618 - 100m Aquifer Concentration for 

CaseA All Sb-126 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-105 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 H_UA

Figure A.1-619 - 100m Aquifer Concentration for 

CaseA All Sb-126 G_UA 

Figure A.1-620 - 100m Aquifer Concentration for 

CaseA All Sb-126 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 J_UA

Figure A.1-621 - 100m Aquifer Concentration for 

CaseA All Sb-126 I_UA 

Figure A.1-622 - 100m Aquifer Concentration for 

CaseA All Sb-126 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 L_UA

Figure A.1-623 - 100m Aquifer Concentration for 

CaseA All Sb-126 K_UA 

Figure A.1-624 - 100m Aquifer Concentration for 

CaseA All Sb-126 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-106 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m B_UA

Figure A.1-625 - 100m Aquifer Concentration for 

CaseA All Sb-126m A_UA 

Figure A.1-626 - 100m Aquifer Concentration for 

CaseA All Sb-126m B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m D_UA

Figure A.1-627 - 100m Aquifer Concentration for 

CaseA All Sb-126m C_UA 

Figure A.1-628 - 100m Aquifer Concentration for 

CaseA All Sb-126m D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m F_UA

Figure A.1-629 - 100m Aquifer Concentration for 

CaseA All Sb-126m E_UA 

Figure A.1-630 - 100m Aquifer Concentration for 

CaseA All Sb-126m F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-107 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m H_UA

Figure A.1-631 - 100m Aquifer Concentration for 

CaseA All Sb-126m G_UA 

Figure A.1-632 - 100m Aquifer Concentration for 

CaseA All Sb-126m H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m J_UA

Figure A.1-633 - 100m Aquifer Concentration for 

CaseA All Sb-126m I_UA 

Figure A.1-634 - 100m Aquifer Concentration for 

CaseA All Sb-126m J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m L_UA

Figure A.1-635 - 100m Aquifer Concentration for 

CaseA All Sb-126m K_UA 

Figure A.1-636 - 100m Aquifer Concentration for 

CaseA All Sb-126m L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-108 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Se-79

CaseA All Se-79 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Se-79

CaseA All Se-79 B_UA

Figure A.1-637 - 100m Aquifer Concentration for 

CaseA All Se-79 A_UA 

Figure A.1-638 - 100m Aquifer Concentration for 

CaseA All Se-79 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Se-79

CaseA All Se-79 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Se-79

CaseA All Se-79 D_UA

Figure A.1-639 - 100m Aquifer Concentration for 

CaseA All Se-79 C_UA 

Figure A.1-640 - 100m Aquifer Concentration for 

CaseA All Se-79 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Se-79

CaseA All Se-79 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Se-79

CaseA All Se-79 F_UA

Figure A.1-641 - 100m Aquifer Concentration for 

CaseA All Se-79 E_UA 

Figure A.1-642 - 100m Aquifer Concentration for 

CaseA All Se-79 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-109 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Se-79

CaseA All Se-79 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Se-79

CaseA All Se-79 H_UA

Figure A.1-643 - 100m Aquifer Concentration for 

CaseA All Se-79 G_UA 

Figure A.1-644 - 100m Aquifer Concentration for 

CaseA All Se-79 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Se-79

CaseA All Se-79 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-24

10-23

10-22

Se-79

CaseA All Se-79 J_UA

Figure A.1-645 - 100m Aquifer Concentration for 

CaseA All Se-79 I_UA 

Figure A.1-646 - 100m Aquifer Concentration for 

CaseA All Se-79 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Se-79

CaseA All Se-79 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Se-79

CaseA All Se-79 L_UA

Figure A.1-647 - 100m Aquifer Concentration for 

CaseA All Se-79 K_UA 

Figure A.1-648 - 100m Aquifer Concentration for 

CaseA All Se-79 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-110 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68 Sm-151

CaseA All Sm-151 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60 Sm-151

CaseA All Sm-151 B_UA

Figure A.1-649 - 100m Aquifer Concentration for 

CaseA All Sm-151 A_UA 

Figure A.1-650 - 100m Aquifer Concentration for 

CaseA All Sm-151 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54

Sm-151

CaseA All Sm-151 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57

Sm-151

CaseA All Sm-151 D_UA

Figure A.1-651 - 100m Aquifer Concentration for 

CaseA All Sm-151 C_UA 

Figure A.1-652 - 100m Aquifer Concentration for 

CaseA All Sm-151 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68

Sm-151

CaseA All Sm-151 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-77

10-76

Sm-151

CaseA All Sm-151 F_UA

Figure A.1-653 - 100m Aquifer Concentration for 

CaseA All Sm-151 E_UA 

Figure A.1-654 - 100m Aquifer Concentration for 

CaseA All Sm-151 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-111 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-81

10-80

10-79

Sm-151

CaseA All Sm-151 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-82

10-81

10-80

Sm-151

CaseA All Sm-151 H_UA

Figure A.1-655 - 100m Aquifer Concentration for 

CaseA All Sm-151 G_UA 

Figure A.1-656 - 100m Aquifer Concentration for 

CaseA All Sm-151 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-85

10-84

10-83

Sm-151

CaseA All Sm-151 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84

Sm-151

CaseA All Sm-151 J_UA

Figure A.1-657 - 100m Aquifer Concentration for 

CaseA All Sm-151 I_UA 

Figure A.1-658 - 100m Aquifer Concentration for 

CaseA All Sm-151 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-89

10-88

10-87 Sm-151

CaseA All Sm-151 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-75

10-74

Sm-151

CaseA All Sm-151 L_UA

Figure A.1-659 - 100m Aquifer Concentration for 

CaseA All Sm-151 K_UA 

Figure A.1-660 - 100m Aquifer Concentration for 

CaseA All Sm-151 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-112 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Sn-126

CaseA All Sn-126 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Sn-126

CaseA All Sn-126 B_UA

Figure A.1-661 - 100m Aquifer Concentration for 

CaseA All Sn-126 A_UA 

Figure A.1-662 - 100m Aquifer Concentration for 

CaseA All Sn-126 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sn-126

CaseA All Sn-126 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21 Sn-126

CaseA All Sn-126 D_UA

Figure A.1-663 - 100m Aquifer Concentration for 

CaseA All Sn-126 C_UA 

Figure A.1-664 - 100m Aquifer Concentration for 

CaseA All Sn-126 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29 Sn-126

CaseA All Sn-126 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37

Sn-126

CaseA All Sn-126 F_UA

Figure A.1-665 - 100m Aquifer Concentration for 

CaseA All Sn-126 E_UA 

Figure A.1-666 - 100m Aquifer Concentration for 

CaseA All Sn-126 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-113 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37

Sn-126

CaseA All Sn-126 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Sn-126

CaseA All Sn-126 H_UA

Figure A.1-667 - 100m Aquifer Concentration for 

CaseA All Sn-126 G_UA 

Figure A.1-668 - 100m Aquifer Concentration for 

CaseA All Sn-126 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-43

10-42

10-41

Sn-126

CaseA All Sn-126 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Sn-126

CaseA All Sn-126 J_UA

Figure A.1-669 - 100m Aquifer Concentration for 

CaseA All Sn-126 I_UA 

Figure A.1-670 - 100m Aquifer Concentration for 

CaseA All Sn-126 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-48

10-47

10-46

10-45

Sn-126

CaseA All Sn-126 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Sn-126

CaseA All Sn-126 L_UA

Figure A.1-671 - 100m Aquifer Concentration for 

CaseA All Sn-126 K_UA 

Figure A.1-672 - 100m Aquifer Concentration for 

CaseA All Sn-126 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-114 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Sr-90

CaseA All Sr-90 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-14

10-13

10-12

Sr-90

CaseA All Sr-90 B_UA

Figure A.1-673 - 100m Aquifer Concentration for 

CaseA All Sr-90 A_UA 

Figure A.1-674 - 100m Aquifer Concentration for 

CaseA All Sr-90 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Sr-90

CaseA All Sr-90 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Sr-90

CaseA All Sr-90 D_UA

Figure A.1-675 - 100m Aquifer Concentration for 

CaseA All Sr-90 C_UA 

Figure A.1-676 - 100m Aquifer Concentration for 

CaseA All Sr-90 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Sr-90

CaseA All Sr-90 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 F_UA

Figure A.1-677 - 100m Aquifer Concentration for 

CaseA All Sr-90 E_UA 

Figure A.1-678 - 100m Aquifer Concentration for 

CaseA All Sr-90 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-115 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Sr-90

CaseA All Sr-90 H_UA

Figure A.1-679 - 100m Aquifer Concentration for 

CaseA All Sr-90 G_UA 

Figure A.1-680 - 100m Aquifer Concentration for 

CaseA All Sr-90 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Sr-90

CaseA All Sr-90 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 J_UA

Figure A.1-681 - 100m Aquifer Concentration for 

CaseA All Sr-90 I_UA 

Figure A.1-682 - 100m Aquifer Concentration for 

CaseA All Sr-90 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Sr-90

CaseA All Sr-90 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Sr-90

CaseA All Sr-90 L_UA

Figure A.1-683 - 100m Aquifer Concentration for 

CaseA All Sr-90 K_UA 

Figure A.1-684 - 100m Aquifer Concentration for 

CaseA All Sr-90 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-116 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Tc-99

CaseA All Tc-99 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 B_UA

Figure A.1-685 - 100m Aquifer Concentration for 

CaseA All Tc-99 A_UA 

Figure A.1-686 - 100m Aquifer Concentration for 

CaseA All Tc-99 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 D_UA

Figure A.1-687 - 100m Aquifer Concentration for 

CaseA All Tc-99 C_UA 

Figure A.1-688 - 100m Aquifer Concentration for 

CaseA All Tc-99 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 F_UA

Figure A.1-689 - 100m Aquifer Concentration for 

CaseA All Tc-99 E_UA 

Figure A.1-690 - 100m Aquifer Concentration for 

CaseA All Tc-99 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-117 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Tc-99

CaseA All Tc-99 H_UA

Figure A.1-691 - 100m Aquifer Concentration for 

CaseA All Tc-99 G_UA 

Figure A.1-692 - 100m Aquifer Concentration for 

CaseA All Tc-99 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 Tc-99

CaseA All Tc-99 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Tc-99

CaseA All Tc-99 J_UA

Figure A.1-693 - 100m Aquifer Concentration for 

CaseA All Tc-99 I_UA 

Figure A.1-694 - 100m Aquifer Concentration for 

CaseA All Tc-99 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Tc-99

CaseA All Tc-99 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Tc-99

CaseA All Tc-99 L_UA

Figure A.1-695 - 100m Aquifer Concentration for 

CaseA All Tc-99 K_UA 

Figure A.1-696 - 100m Aquifer Concentration for 

CaseA All Tc-99 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-118 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m B_UA

Figure A.1-697 - 100m Aquifer Concentration for 

CaseA All Te-125m A_UA 

Figure A.1-698 - 100m Aquifer Concentration for 

CaseA All Te-125m B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m D_UA

Figure A.1-699 - 100m Aquifer Concentration for 

CaseA All Te-125m C_UA 

Figure A.1-700 - 100m Aquifer Concentration for 

CaseA All Te-125m D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m F_UA

Figure A.1-701 - 100m Aquifer Concentration for 

CaseA All Te-125m E_UA 

Figure A.1-702 - 100m Aquifer Concentration for 

CaseA All Te-125m F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-119 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m H_UA

Figure A.1-703 - 100m Aquifer Concentration for 

CaseA All Te-125m G_UA 

Figure A.1-704 - 100m Aquifer Concentration for 

CaseA All Te-125m H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m J_UA

Figure A.1-705 - 100m Aquifer Concentration for 

CaseA All Te-125m I_UA 

Figure A.1-706 - 100m Aquifer Concentration for 

CaseA All Te-125m J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m L_UA

Figure A.1-707 - 100m Aquifer Concentration for 

CaseA All Te-125m K_UA 

Figure A.1-708 - 100m Aquifer Concentration for 

CaseA All Te-125m L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-120 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Th-229

CaseA All Th-229 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Th-229

CaseA All Th-229 B_UA

Figure A.1-709 - 100m Aquifer Concentration for 

CaseA All Th-229 A_UA 

Figure A.1-710 - 100m Aquifer Concentration for 

CaseA All Th-229 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Th-229

CaseA All Th-229 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Th-229

CaseA All Th-229 D_UA

Figure A.1-711 - 100m Aquifer Concentration for 

CaseA All Th-229 C_UA 

Figure A.1-712 - 100m Aquifer Concentration for 

CaseA All Th-229 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Th-229

CaseA All Th-229 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Th-229

CaseA All Th-229 F_UA

Figure A.1-713 - 100m Aquifer Concentration for 

CaseA All Th-229 E_UA 

Figure A.1-714 - 100m Aquifer Concentration for 

CaseA All Th-229 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-121 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Th-229

CaseA All Th-229 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Th-229

CaseA All Th-229 H_UA

Figure A.1-715 - 100m Aquifer Concentration for 

CaseA All Th-229 G_UA 

Figure A.1-716 - 100m Aquifer Concentration for 

CaseA All Th-229 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Th-229

CaseA All Th-229 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Th-229

CaseA All Th-229 J_UA

Figure A.1-717 - 100m Aquifer Concentration for 

CaseA All Th-229 I_UA 

Figure A.1-718 - 100m Aquifer Concentration for 

CaseA All Th-229 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-35

10-34

10-33

Th-229

CaseA All Th-229 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21 Th-229

CaseA All Th-229 L_UA

Figure A.1-719 - 100m Aquifer Concentration for 

CaseA All Th-229 K_UA 

Figure A.1-720 - 100m Aquifer Concentration for 

CaseA All Th-229 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-122 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 Th-230

Ra-226

Pb-210

CaseA All Th-230 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 B_UA

Figure A.1-721 - 100m Aquifer Concentration for 

CaseA All Th-230 A_UA 

Figure A.1-722 - 100m Aquifer Concentration for 

CaseA All Th-230 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseA All Th-230 D_UA

Figure A.1-723 - 100m Aquifer Concentration for 

CaseA All Th-230 C_UA 

Figure A.1-724 - 100m Aquifer Concentration for 

CaseA All Th-230 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA All Th-230 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA All Th-230 F_UA

Figure A.1-725 - 100m Aquifer Concentration for 

CaseA All Th-230 E_UA 

Figure A.1-726 - 100m Aquifer Concentration for 

CaseA All Th-230 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-123 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA All Th-230 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1

Th-230

Ra-226

Pb-210

CaseA All Th-230 H_UA

Figure A.1-727 - 100m Aquifer Concentration for 

CaseA All Th-230 G_UA 

Figure A.1-728 - 100m Aquifer Concentration for 

CaseA All Th-230 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-33

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA All Th-230 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5

Th-230

Ra-226

Pb-210

CaseA All Th-230 J_UA

Figure A.1-729 - 100m Aquifer Concentration for 

CaseA All Th-230 I_UA 

Figure A.1-730 - 100m Aquifer Concentration for 

CaseA All Th-230 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5 Th-230

Ra-226

Pb-210

CaseA All Th-230 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4

Th-230

Ra-226

Pb-210

CaseA All Th-230 L_UA

Figure A.1-731 - 100m Aquifer Concentration for 

CaseA All Th-230 K_UA 

Figure A.1-732 - 100m Aquifer Concentration for 

CaseA All Th-230 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-124 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

10-20

10-19

10-18

10-17

10-16

10-15

Th-232

Ra-228

CaseA All Th-232 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

10-16

10-15

10-14

10-13

10-12 Th-232

Ra-228

CaseA All Th-232 B_UA

Figure A.1-733 - 100m Aquifer Concentration for 

CaseA All Th-232 A_UA 

Figure A.1-734 - 100m Aquifer Concentration for 

CaseA All Th-232 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-18

10-17

10-16

10-15

10-14

10-13

10-12

10-11 Th-232

Ra-228

CaseA All Th-232 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

10-16

10-15

10-14

10-13

10-12

Th-232

Ra-228

CaseA All Th-232 D_UA

Figure A.1-735 - 100m Aquifer Concentration for 

CaseA All Th-232 C_UA 

Figure A.1-736 - 100m Aquifer Concentration for 

CaseA All Th-232 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

Th-232

Ra-228

CaseA All Th-232 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16 Th-232

Ra-228

CaseA All Th-232 F_UA

Figure A.1-737 - 100m Aquifer Concentration for 

CaseA All Th-232 E_UA 

Figure A.1-738 - 100m Aquifer Concentration for 

CaseA All Th-232 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-125 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16

10-14 Th-232

Ra-228

CaseA All Th-232 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15 Th-232

Ra-228

CaseA All Th-232 H_UA

Figure A.1-739 - 100m Aquifer Concentration for 

CaseA All Th-232 G_UA 

Figure A.1-740 - 100m Aquifer Concentration for 

CaseA All Th-232 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16 Th-232

Ra-228

CaseA All Th-232 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17 Th-232

Ra-228

CaseA All Th-232 J_UA

Figure A.1-741 - 100m Aquifer Concentration for 

CaseA All Th-232 I_UA 

Figure A.1-742 - 100m Aquifer Concentration for 

CaseA All Th-232 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-39

10-34

10-29

10-24

10-19 Th-232

Ra-228

CaseA All Th-232 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16 Th-232

Ra-228

CaseA All Th-232 L_UA

Figure A.1-743 - 100m Aquifer Concentration for 

CaseA All Th-232 K_UA 

Figure A.1-744 - 100m Aquifer Concentration for 

CaseA All Th-232 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-126 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44

U-232

CaseA All U-232 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

U-232

CaseA All U-232 B_UA

Figure A.1-745 - 100m Aquifer Concentration for 

CaseA All U-232 A_UA 

Figure A.1-746 - 100m Aquifer Concentration for 

CaseA All U-232 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37 U-232

CaseA All U-232 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

U-232

CaseA All U-232 D_UA

Figure A.1-747 - 100m Aquifer Concentration for 

CaseA All U-232 C_UA 

Figure A.1-748 - 100m Aquifer Concentration for 

CaseA All U-232 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45 U-232

CaseA All U-232 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52 U-232

CaseA All U-232 F_UA

Figure A.1-749 - 100m Aquifer Concentration for 

CaseA All U-232 E_UA 

Figure A.1-750 - 100m Aquifer Concentration for 

CaseA All U-232 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-127 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60 U-232

CaseA All U-232 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-62

10-61 U-232

CaseA All U-232 H_UA

Figure A.1-751 - 100m Aquifer Concentration for 

CaseA All U-232 G_UA 

Figure A.1-752 - 100m Aquifer Concentration for 

CaseA All U-232 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-64

10-63 U-232

CaseA All U-232 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-65

10-64

U-232

CaseA All U-232 J_UA

Figure A.1-753 - 100m Aquifer Concentration for 

CaseA All U-232 I_UA 

Figure A.1-754 - 100m Aquifer Concentration for 

CaseA All U-232 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60 U-232

CaseA All U-232 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

U-232

CaseA All U-232 L_UA

Figure A.1-755 - 100m Aquifer Concentration for 

CaseA All U-232 K_UA 

Figure A.1-756 - 100m Aquifer Concentration for 

CaseA All U-232 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-128 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5 U-233

Th-229

CaseA All U-233 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

U-233

Th-229

CaseA All U-233 B_UA

Figure A.1-757 - 100m Aquifer Concentration for 

CaseA All U-233 A_UA 

Figure A.1-758 - 100m Aquifer Concentration for 

CaseA All U-233 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

U-233

Th-229

CaseA All U-233 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3 U-233

Th-229

CaseA All U-233 D_UA

Figure A.1-759 - 100m Aquifer Concentration for 

CaseA All U-233 C_UA 

Figure A.1-760 - 100m Aquifer Concentration for 

CaseA All U-233 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6 U-233

Th-229

CaseA All U-233 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

U-233

Th-229

CaseA All U-233 F_UA

Figure A.1-761 - 100m Aquifer Concentration for 

CaseA All U-233 E_UA 

Figure A.1-762 - 100m Aquifer Concentration for 

CaseA All U-233 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-129 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

U-233

Th-229

CaseA All U-233 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

U-233

Th-229

CaseA All U-233 H_UA

Figure A.1-763 - 100m Aquifer Concentration for 

CaseA All U-233 G_UA 

Figure A.1-764 - 100m Aquifer Concentration for 

CaseA All U-233 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13 U-233

Th-229

CaseA All U-233 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

10-15

10-14

U-233

Th-229

CaseA All U-233 J_UA

Figure A.1-765 - 100m Aquifer Concentration for 

CaseA All U-233 I_UA 

Figure A.1-766 - 100m Aquifer Concentration for 

CaseA All U-233 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

10-15

10-14 U-233

Th-229

CaseA All U-233 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

10-8

10-7 U-233

Th-229

CaseA All U-233 L_UA

Figure A.1-767 - 100m Aquifer Concentration for 

CaseA All U-233 K_UA 

Figure A.1-768 - 100m Aquifer Concentration for 

CaseA All U-233 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-130 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 B_UA

Figure A.1-769 - 100m Aquifer Concentration for 

CaseA All U-234 A_UA 

Figure A.1-770 - 100m Aquifer Concentration for 

CaseA All U-234 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 D_UA

Figure A.1-771 - 100m Aquifer Concentration for 

CaseA All U-234 C_UA 

Figure A.1-772 - 100m Aquifer Concentration for 

CaseA All U-234 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 F_UA

Figure A.1-773 - 100m Aquifer Concentration for 

CaseA All U-234 E_UA 

Figure A.1-774 - 100m Aquifer Concentration for 

CaseA All U-234 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-131 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 H_UA

Figure A.1-775 - 100m Aquifer Concentration for 

CaseA All U-234 G_UA 

Figure A.1-776 - 100m Aquifer Concentration for 

CaseA All U-234 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 J_UA

Figure A.1-777 - 100m Aquifer Concentration for 

CaseA All U-234 I_UA 

Figure A.1-778 - 100m Aquifer Concentration for 

CaseA All U-234 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 L_UA

Figure A.1-779 - 100m Aquifer Concentration for 

CaseA All U-234 K_UA 

Figure A.1-780 - 100m Aquifer Concentration for 

CaseA All U-234 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-132 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-235

Pa-231

Ac-227

CaseA All U-235 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA All U-235 B_UA

Figure A.1-781 - 100m Aquifer Concentration for 

CaseA All U-235 A_UA 

Figure A.1-782 - 100m Aquifer Concentration for 

CaseA All U-235 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA All U-235 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA All U-235 D_UA

Figure A.1-783 - 100m Aquifer Concentration for 

CaseA All U-235 C_UA 

Figure A.1-784 - 100m Aquifer Concentration for 

CaseA All U-235 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

U-235

Pa-231

Ac-227

CaseA All U-235 F_UA

Figure A.1-785 - 100m Aquifer Concentration for 

CaseA All U-235 E_UA 

Figure A.1-786 - 100m Aquifer Concentration for 

CaseA All U-235 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-133 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

U-235

Pa-231

Ac-227

CaseA All U-235 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6 U-235

Pa-231

Ac-227

CaseA All U-235 H_UA

Figure A.1-787 - 100m Aquifer Concentration for 

CaseA All U-235 G_UA 

Figure A.1-788 - 100m Aquifer Concentration for 

CaseA All U-235 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseA All U-235 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA All U-235 J_UA

Figure A.1-789 - 100m Aquifer Concentration for 

CaseA All U-235 I_UA 

Figure A.1-790 - 100m Aquifer Concentration for 

CaseA All U-235 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7 U-235

Pa-231

Ac-227

CaseA All U-235 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA All U-235 L_UA

Figure A.1-791 - 100m Aquifer Concentration for 

CaseA All U-235 K_UA 

Figure A.1-792 - 100m Aquifer Concentration for 

CaseA All U-235 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-134 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 U-236

Th-232

Ra-228

CaseA All U-236 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-236

Th-232

Ra-228

CaseA All U-236 B_UA

Figure A.1-793 - 100m Aquifer Concentration for 

CaseA All U-236 A_UA 

Figure A.1-794 - 100m Aquifer Concentration for 

CaseA All U-236 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-236

Th-232

Ra-228

CaseA All U-236 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-236

Th-232

Ra-228

CaseA All U-236 D_UA

Figure A.1-795 - 100m Aquifer Concentration for 

CaseA All U-236 C_UA 

Figure A.1-796 - 100m Aquifer Concentration for 

CaseA All U-236 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8 U-236

Th-232

Ra-228

CaseA All U-236 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

U-236

Th-232

Ra-228

CaseA All U-236 F_UA

Figure A.1-797 - 100m Aquifer Concentration for 

CaseA All U-236 E_UA 

Figure A.1-798 - 100m Aquifer Concentration for 

CaseA All U-236 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-135 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

U-236

Th-232

Ra-228

CaseA All U-236 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

U-236

Th-232

Ra-228

CaseA All U-236 H_UA

Figure A.1-799 - 100m Aquifer Concentration for 

CaseA All U-236 G_UA 

Figure A.1-800 - 100m Aquifer Concentration for 

CaseA All U-236 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

U-236

Th-232

Ra-228

CaseA All U-236 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14 U-236

Th-232

Ra-228

CaseA All U-236 J_UA

Figure A.1-801 - 100m Aquifer Concentration for 

CaseA All U-236 I_UA 

Figure A.1-802 - 100m Aquifer Concentration for 

CaseA All U-236 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16 U-236

Th-232

Ra-228

CaseA All U-236 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9 U-236

Th-232

Ra-228

CaseA All U-236 L_UA

Figure A.1-803 - 100m Aquifer Concentration for 

CaseA All U-236 K_UA 

Figure A.1-804 - 100m Aquifer Concentration for 

CaseA All U-236 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-136 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 B_UA

Figure A.1-805 - 100m Aquifer Concentration for 

CaseA All U-238 A_UA 

Figure A.1-806 - 100m Aquifer Concentration for 

CaseA All U-238 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 D_UA

Figure A.1-807 - 100m Aquifer Concentration for 

CaseA All U-238 C_UA 

Figure A.1-808 - 100m Aquifer Concentration for 

CaseA All U-238 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 F_UA

Figure A.1-809 - 100m Aquifer Concentration for 

CaseA All U-238 E_UA 

Figure A.1-810 - 100m Aquifer Concentration for 

CaseA All U-238 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-137 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 H_UA

Figure A.1-811 - 100m Aquifer Concentration for 

CaseA All U-238 G_UA 

Figure A.1-812 - 100m Aquifer Concentration for 

CaseA All U-238 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 J_UA

Figure A.1-813 - 100m Aquifer Concentration for 

CaseA All U-238 I_UA 

Figure A.1-814 - 100m Aquifer Concentration for 

CaseA All U-238 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 L_UA

Figure A.1-815 - 100m Aquifer Concentration for 

CaseA All U-238 K_UA 

Figure A.1-816 - 100m Aquifer Concentration for 

CaseA All U-238 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-138 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 B_UA

Figure A.1-817 - 100m Aquifer Concentration for 

CaseA All Y-90 A_UA 

Figure A.1-818 - 100m Aquifer Concentration for 

CaseA All Y-90 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-98

10-97

10-96

Y-90

CaseA All Y-90 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 D_UA

Figure A.1-819 - 100m Aquifer Concentration for 

CaseA All Y-90 C_UA 

Figure A.1-820 - 100m Aquifer Concentration for 

CaseA All Y-90 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 F_UA

Figure A.1-821 - 100m Aquifer Concentration for 

CaseA All Y-90 E_UA 

Figure A.1-822 - 100m Aquifer Concentration for 

CaseA All Y-90 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-139 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 H_UA

Figure A.1-823 - 100m Aquifer Concentration for 

CaseA All Y-90 G_UA 

Figure A.1-824 - 100m Aquifer Concentration for 

CaseA All Y-90 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 J_UA

Figure A.1-825 - 100m Aquifer Concentration for 

CaseA All Y-90 I_UA 

Figure A.1-826 - 100m Aquifer Concentration for 

CaseA All Y-90 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 L_UA

Figure A.1-827 - 100m Aquifer Concentration for 

CaseA All Y-90 K_UA 

Figure A.1-828 - 100m Aquifer Concentration for 

CaseA All Y-90 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-140 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100

Zr-93

Nb-93m

CaseA All Zr-93 A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100

102

Zr-93

Nb-93m

CaseA All Zr-93 B_UA

Figure A.1-829 - 100m Aquifer Concentration for 

CaseA All Zr-93 A_UA 

Figure A.1-830 - 100m Aquifer Concentration for 

CaseA All Zr-93 B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100

102

Zr-93

Nb-93m

CaseA All Zr-93 C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Zr-93

Nb-93m

CaseA All Zr-93 D_UA

Figure A.1-831 - 100m Aquifer Concentration for 

CaseA All Zr-93 C_UA 

Figure A.1-832 - 100m Aquifer Concentration for 

CaseA All Zr-93 D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

Zr-93

Nb-93m

CaseA All Zr-93 E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3 Zr-93

Nb-93m

CaseA All Zr-93 F_UA

Figure A.1-833 - 100m Aquifer Concentration for 

CaseA All Zr-93 E_UA 

Figure A.1-834 - 100m Aquifer Concentration for 

CaseA All Zr-93 F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-141 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

Zr-93

Nb-93m

CaseA All Zr-93 G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

Zr-93

Nb-93m

CaseA All Zr-93 H_UA

Figure A.1-835 - 100m Aquifer Concentration for 

CaseA All Zr-93 G_UA 

Figure A.1-836 - 100m Aquifer Concentration for 

CaseA All Zr-93 H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Zr-93

Nb-93m

CaseA All Zr-93 I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4 Zr-93

Nb-93m

CaseA All Zr-93 J_UA

Figure A.1-837 - 100m Aquifer Concentration for 

CaseA All Zr-93 I_UA 

Figure A.1-838 - 100m Aquifer Concentration for 

CaseA All Zr-93 J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5 Zr-93

Nb-93m

CaseA All Zr-93 K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4 Zr-93

Nb-93m

CaseA All Zr-93 L_UA

Figure A.1-839 - 100m Aquifer Concentration for 

CaseA All Zr-93 K_UA 

Figure A.1-840 - 100m Aquifer Concentration for 

CaseA All Zr-93 L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-142 of A.1-174 

The chemical contaminants were modeled prior to the revision of the final closure inventory 

calculations presented in Table 3.3-8 for five chemical components: As, Cr, Cu, N and U. The 

figures that follow represent the concentrations calculated with an initial inventory input. The 

multipliers in the table below are to be used to determine the final concentrations with respect to 

time for the impacted chemicals as the inventory has a linear relationship with concentration in 

the Saltstone model. The groundwater concentration tables in Section 5 have been corrected 

using the multipliers. 

Chemical 

Component 

Modeled 

Inventory 

Projected 

Inventory 

Percent 

Increase Multiplier 

Ag 8.8E+01 8.8E+01 0.0% None 

As 1.08E+04 1.1E+04 2.3% 1.02E+00 

Ba 1.7E+02 1.7E+02 0.0% None 

Cd 1.3E+03 1.3E+03 0.0% None 

Cr 2.9E+04 3.0E+04 1.4% 1.01E+00 

Cu 1.9E+04 1.9E+04 0.9% 1.01E+00 

F 1.7E+04 1.7E+04 0.0% None 

Fe 2.9E+03 2.9E+03 0.0% None 

Hg 1.1E+04 1.1E+04 0.0% None 

Mn 7.3E+03 7.3E+03 0.0% None 

Ni 1.5E+03 1.5E+03 0.0% None 

Total N 2.2E+07 2.4E+07 5.8% 1.06E+00 

Pb 6.7E+03 6.7E+03 0.0% None 

Se 4.0E+04 4.0E+04 0.0% None 

U 8.2E+02 8.9E+02 8.9% 1.10E+00 

Zn 2.7E+04 2.7E+04 0.0% None 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-143 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ag

CaseA All Ag A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ag

CaseA All Ag B_UA

Figure A.1-841 - 100m Aquifer Concentration for 

CaseA All Ag A_UA 

Figure A.1-842 - 100m Aquifer Concentration for 

CaseA All Ag B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ag

CaseA All Ag D_UA

Figure A.1-843 - 100m Aquifer Concentration for 

CaseA All Ag C_UA 

Figure A.1-844 - 100m Aquifer Concentration for 

CaseA All Ag D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ag

CaseA All Ag F_UA

Figure A.1-845 - 100m Aquifer Concentration for 

CaseA All Ag E_UA 

Figure A.1-846 - 100m Aquifer Concentration for 

CaseA All Ag F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-144 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ag

CaseA All Ag H_UA

Figure A.1-847 - 100m Aquifer Concentration for 

CaseA All Ag G_UA 

Figure A.1-848 - 100m Aquifer Concentration for 

CaseA All Ag H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ag

CaseA All Ag I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ag

CaseA All Ag J_UA

Figure A.1-849 - 100m Aquifer Concentration for 

CaseA All Ag I_UA 

Figure A.1-850 - 100m Aquifer Concentration for 

CaseA All Ag J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ag

CaseA All Ag K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ag

CaseA All Ag L_UA

Figure A.1-851 - 100m Aquifer Concentration for 

CaseA All Ag K_UA 

Figure A.1-852 - 100m Aquifer Concentration for 

CaseA All Ag L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-145 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 As

CaseA All As A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 As

CaseA All As B_UA

Figure A.1-853 - 100m Aquifer Concentration for 

CaseA All As A_UA 

Figure A.1-854 - 100m Aquifer Concentration for 

CaseA All As B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

As

CaseA All As C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

As

CaseA All As D_UA

Figure A.1-855 - 100m Aquifer Concentration for 

CaseA All As C_UA 

Figure A.1-856 - 100m Aquifer Concentration for 

CaseA All As D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

As

CaseA All As E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

As

CaseA All As F_UA

Figure A.1-857 - 100m Aquifer Concentration for 

CaseA All As E_UA 

Figure A.1-858 - 100m Aquifer Concentration for 

CaseA All As F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-146 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 As

CaseA All As G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 As

CaseA All As H_UA

Figure A.1-859 - 100m Aquifer Concentration for 

CaseA All As G_UA 

Figure A.1-860 - 100m Aquifer Concentration for 

CaseA All As H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

As

CaseA All As I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

As

CaseA All As J_UA

Figure A.1-861 - 100m Aquifer Concentration for 

CaseA All As I_UA 

Figure A.1-862 - 100m Aquifer Concentration for 

CaseA All As J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

As

CaseA All As K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 As

CaseA All As L_UA

Figure A.1-863 - 100m Aquifer Concentration for 

CaseA All As K_UA 

Figure A.1-864 - 100m Aquifer Concentration for 

CaseA All As L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-147 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ba

CaseA All Ba A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba B_UA

Figure A.1-865 - 100m Aquifer Concentration for 

CaseA All Ba A_UA 

Figure A.1-866 - 100m Aquifer Concentration for 

CaseA All Ba B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba D_UA

Figure A.1-867 - 100m Aquifer Concentration for 

CaseA All Ba C_UA 

Figure A.1-868 - 100m Aquifer Concentration for 

CaseA All Ba D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ba

CaseA All Ba F_UA

Figure A.1-869 - 100m Aquifer Concentration for 

CaseA All Ba E_UA 

Figure A.1-870 - 100m Aquifer Concentration for 

CaseA All Ba F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-148 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ba

CaseA All Ba H_UA

Figure A.1-871 - 100m Aquifer Concentration for 

CaseA All Ba G_UA 

Figure A.1-872 - 100m Aquifer Concentration for 

CaseA All Ba H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ba

CaseA All Ba I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ba

CaseA All Ba J_UA

Figure A.1-873 - 100m Aquifer Concentration for 

CaseA All Ba I_UA 

Figure A.1-874 - 100m Aquifer Concentration for 

CaseA All Ba J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ba

CaseA All Ba K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ba

CaseA All Ba L_UA

Figure A.1-875 - 100m Aquifer Concentration for 

CaseA All Ba K_UA 

Figure A.1-876 - 100m Aquifer Concentration for 

CaseA All Ba L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-149 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cd

CaseA All Cd A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cd

CaseA All Cd B_UA

Figure A.1-877 - 100m Aquifer Concentration for 

CaseA All Cd A_UA 

Figure A.1-878 - 100m Aquifer Concentration for 

CaseA All Cd B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cd

CaseA All Cd C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cd

CaseA All Cd D_UA

Figure A.1-879 - 100m Aquifer Concentration for 

CaseA All Cd C_UA 

Figure A.1-880 - 100m Aquifer Concentration for 

CaseA All Cd D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd F_UA

Figure A.1-881 - 100m Aquifer Concentration for 

CaseA All Cd E_UA 

Figure A.1-882 - 100m Aquifer Concentration for 

CaseA All Cd F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-150 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cd

CaseA All Cd G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cd

CaseA All Cd H_UA

Figure A.1-883 - 100m Aquifer Concentration for 

CaseA All Cd G_UA 

Figure A.1-884 - 100m Aquifer Concentration for 

CaseA All Cd H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd J_UA

Figure A.1-885 - 100m Aquifer Concentration for 

CaseA All Cd I_UA 

Figure A.1-886 - 100m Aquifer Concentration for 

CaseA All Cd J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cd

CaseA All Cd K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cd

CaseA All Cd L_UA

Figure A.1-887 - 100m Aquifer Concentration for 

CaseA All Cd K_UA 

Figure A.1-888 - 100m Aquifer Concentration for 

CaseA All Cd L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-151 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Cr

CaseA All Cr A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Cr

CaseA All Cr B_UA

Figure A.1-889 - 100m Aquifer Concentration for 

CaseA All Cr A_UA 

Figure A.1-890 - 100m Aquifer Concentration for 

CaseA All Cr B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Cr

CaseA All Cr C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cr

CaseA All Cr D_UA

Figure A.1-891 - 100m Aquifer Concentration for 

CaseA All Cr C_UA 

Figure A.1-892 - 100m Aquifer Concentration for 

CaseA All Cr D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cr

CaseA All Cr F_UA

Figure A.1-893 - 100m Aquifer Concentration for 

CaseA All Cr E_UA 

Figure A.1-894 - 100m Aquifer Concentration for 

CaseA All Cr F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-152 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cr

CaseA All Cr H_UA

Figure A.1-895 - 100m Aquifer Concentration for 

CaseA All Cr G_UA 

Figure A.1-896 - 100m Aquifer Concentration for 

CaseA All Cr H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr J_UA

Figure A.1-897 - 100m Aquifer Concentration for 

CaseA All Cr I_UA 

Figure A.1-898 - 100m Aquifer Concentration for 

CaseA All Cr J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cr

CaseA All Cr K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr L_UA

Figure A.1-899 - 100m Aquifer Concentration for 

CaseA All Cr K_UA 

Figure A.1-900 - 100m Aquifer Concentration for 

CaseA All Cr L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-153 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Cu

CaseA All Cu A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Cu

CaseA All Cu B_UA

Figure A.1-901 - 100m Aquifer Concentration for 

CaseA All Cu A_UA 

Figure A.1-902 - 100m Aquifer Concentration for 

CaseA All Cu B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Cu

CaseA All Cu C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Cu

CaseA All Cu D_UA

Figure A.1-903 - 100m Aquifer Concentration for 

CaseA All Cu C_UA 

Figure A.1-904 - 100m Aquifer Concentration for 

CaseA All Cu D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Cu

CaseA All Cu F_UA

Figure A.1-905 - 100m Aquifer Concentration for 

CaseA All Cu E_UA 

Figure A.1-906 - 100m Aquifer Concentration for 

CaseA All Cu F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-154 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cu

CaseA All Cu H_UA

Figure A.1-907 - 100m Aquifer Concentration for 

CaseA All Cu G_UA 

Figure A.1-908 - 100m Aquifer Concentration for 

CaseA All Cu H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cu

CaseA All Cu I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cu

CaseA All Cu J_UA

Figure A.1-909 - 100m Aquifer Concentration for 

CaseA All Cu I_UA 

Figure A.1-910 - 100m Aquifer Concentration for 

CaseA All Cu J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cu

CaseA All Cu K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cu

CaseA All Cu L_UA

Figure A.1-911 - 100m Aquifer Concentration for 

CaseA All Cu K_UA 

Figure A.1-912 - 100m Aquifer Concentration for 

CaseA All Cu L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-155 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

F

CaseA All F A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

F

CaseA All F B_UA

Figure A.1-913 - 100m Aquifer Concentration for 

CaseA All F A_UA 

Figure A.1-914 - 100m Aquifer Concentration for 

CaseA All F B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

F

CaseA All F C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

F

CaseA All F D_UA

Figure A.1-915 - 100m Aquifer Concentration for 

CaseA All F C_UA 

Figure A.1-916 - 100m Aquifer Concentration for 

CaseA All F D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-2

10-1

100

F

CaseA All F E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

F

CaseA All F F_UA

Figure A.1-917 - 100m Aquifer Concentration for 

CaseA All F E_UA 

Figure A.1-918 - 100m Aquifer Concentration for 

CaseA All F F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-156 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

F

CaseA All F H_UA

Figure A.1-919 - 100m Aquifer Concentration for 

CaseA All F G_UA 

Figure A.1-920 - 100m Aquifer Concentration for 

CaseA All F H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

F

CaseA All F I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 F

CaseA All F J_UA

Figure A.1-921 - 100m Aquifer Concentration for 

CaseA All F I_UA 

Figure A.1-922 - 100m Aquifer Concentration for 

CaseA All F J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

F

CaseA All F K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 F

CaseA All F L_UA

Figure A.1-923 - 100m Aquifer Concentration for 

CaseA All F K_UA 

Figure A.1-924 - 100m Aquifer Concentration for 

CaseA All F L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-157 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Fe

CaseA All Fe A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Fe

CaseA All Fe B_UA

Figure A.1-925 - 100m Aquifer Concentration for 

CaseA All Fe A_UA 

Figure A.1-926 - 100m Aquifer Concentration for 

CaseA All Fe B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Fe

CaseA All Fe C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Fe

CaseA All Fe D_UA

Figure A.1-927 - 100m Aquifer Concentration for 

CaseA All Fe C_UA 

Figure A.1-928 - 100m Aquifer Concentration for 

CaseA All Fe D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Fe

CaseA All Fe E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Fe

CaseA All Fe F_UA

Figure A.1-929 - 100m Aquifer Concentration for 

CaseA All Fe E_UA 

Figure A.1-930 - 100m Aquifer Concentration for 

CaseA All Fe F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-158 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Fe

CaseA All Fe G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Fe

CaseA All Fe H_UA

Figure A.1-931 - 100m Aquifer Concentration for 

CaseA All Fe G_UA 

Figure A.1-932 - 100m Aquifer Concentration for 

CaseA All Fe H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Fe

CaseA All Fe I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Fe

CaseA All Fe J_UA

Figure A.1-933 - 100m Aquifer Concentration for 

CaseA All Fe I_UA 

Figure A.1-934 - 100m Aquifer Concentration for 

CaseA All Fe J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Fe

CaseA All Fe K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Fe

CaseA All Fe L_UA

Figure A.1-935 - 100m Aquifer Concentration for 

CaseA All Fe K_UA 

Figure A.1-936 - 100m Aquifer Concentration for 

CaseA All Fe L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-159 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Hg

CaseA All Hg A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Hg

CaseA All Hg B_UA

Figure A.1-937 - 100m Aquifer Concentration for 

CaseA All Hg A_UA 

Figure A.1-938 - 100m Aquifer Concentration for 

CaseA All Hg B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Hg

CaseA All Hg C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Hg

CaseA All Hg D_UA

Figure A.1-939 - 100m Aquifer Concentration for 

CaseA All Hg C_UA 

Figure A.1-940 - 100m Aquifer Concentration for 

CaseA All Hg D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Hg

CaseA All Hg E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Hg

CaseA All Hg F_UA

Figure A.1-941 - 100m Aquifer Concentration for 

CaseA All Hg E_UA 

Figure A.1-942 - 100m Aquifer Concentration for 

CaseA All Hg F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-160 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Hg

CaseA All Hg G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Hg

CaseA All Hg H_UA

Figure A.1-943 - 100m Aquifer Concentration for 

CaseA All Hg G_UA 

Figure A.1-944 - 100m Aquifer Concentration for 

CaseA All Hg H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23 Hg

CaseA All Hg I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24 Hg

CaseA All Hg J_UA

Figure A.1-945 - 100m Aquifer Concentration for 

CaseA All Hg I_UA 

Figure A.1-946 - 100m Aquifer Concentration for 

CaseA All Hg J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Hg

CaseA All Hg K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Hg

CaseA All Hg L_UA

Figure A.1-947 - 100m Aquifer Concentration for 

CaseA All Hg K_UA 

Figure A.1-948 - 100m Aquifer Concentration for 

CaseA All Hg L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-161 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Mn

CaseA All Mn A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Mn

CaseA All Mn B_UA

Figure A.1-949 - 100m Aquifer Concentration for 

CaseA All Mn A_UA 

Figure A.1-950 - 100m Aquifer Concentration for 

CaseA All Mn B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Mn

CaseA All Mn D_UA

Figure A.1-951 - 100m Aquifer Concentration for 

CaseA All Mn C_UA 

Figure A.1-952 - 100m Aquifer Concentration for 

CaseA All Mn D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Mn

CaseA All Mn E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Mn

CaseA All Mn F_UA

Figure A.1-953 - 100m Aquifer Concentration for 

CaseA All Mn E_UA 

Figure A.1-954 - 100m Aquifer Concentration for 

CaseA All Mn F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-162 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Mn

CaseA All Mn H_UA

Figure A.1-955 - 100m Aquifer Concentration for 

CaseA All Mn G_UA 

Figure A.1-956 - 100m Aquifer Concentration for 

CaseA All Mn H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Mn

CaseA All Mn I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Mn

CaseA All Mn J_UA

Figure A.1-957 - 100m Aquifer Concentration for 

CaseA All Mn I_UA 

Figure A.1-958 - 100m Aquifer Concentration for 

CaseA All Mn J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Mn

CaseA All Mn K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Mn

CaseA All Mn L_UA

Figure A.1-959 - 100m Aquifer Concentration for 

CaseA All Mn K_UA 

Figure A.1-960 - 100m Aquifer Concentration for 

CaseA All Mn L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-163 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni

CaseA All Ni B_UA

Figure A.1-961 - 100m Aquifer Concentration for 

CaseA All Ni A_UA 

Figure A.1-962 - 100m Aquifer Concentration for 

CaseA All Ni B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni

CaseA All Ni C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni

CaseA All Ni D_UA

Figure A.1-963 - 100m Aquifer Concentration for 

CaseA All Ni C_UA 

Figure A.1-964 - 100m Aquifer Concentration for 

CaseA All Ni D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ni

CaseA All Ni E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni F_UA

Figure A.1-965 - 100m Aquifer Concentration for 

CaseA All Ni E_UA 

Figure A.1-966 - 100m Aquifer Concentration for 

CaseA All Ni F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-164 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Ni

CaseA All Ni H_UA

Figure A.1-967 - 100m Aquifer Concentration for 

CaseA All Ni G_UA 

Figure A.1-968 - 100m Aquifer Concentration for 

CaseA All Ni H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ni

CaseA All Ni I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ni

CaseA All Ni J_UA

Figure A.1-969 - 100m Aquifer Concentration for 

CaseA All Ni I_UA 

Figure A.1-970 - 100m Aquifer Concentration for 

CaseA All Ni J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Ni

CaseA All Ni L_UA

Figure A.1-971 - 100m Aquifer Concentration for 

CaseA All Ni K_UA 

Figure A.1-972 - 100m Aquifer Concentration for 

CaseA All Ni L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-165 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 N

CaseA All N A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N B_UA

Figure A.1-973 - 100m Aquifer Concentration for 

CaseA All N A_UA 

Figure A.1-974 - 100m Aquifer Concentration for 

CaseA All N B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N D_UA

Figure A.1-975 - 100m Aquifer Concentration for 

CaseA All N C_UA 

Figure A.1-976 - 100m Aquifer Concentration for 

CaseA All N D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 N

CaseA All N F_UA

Figure A.1-977 - 100m Aquifer Concentration for 

CaseA All N E_UA 

Figure A.1-978 - 100m Aquifer Concentration for 

CaseA All N F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-166 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

N

CaseA All N H_UA

Figure A.1-979 - 100m Aquifer Concentration for 

CaseA All N G_UA 

Figure A.1-980 - 100m Aquifer Concentration for 

CaseA All N H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 100

101

102

N

CaseA All N I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

N

CaseA All N J_UA

Figure A.1-981 - 100m Aquifer Concentration for 

CaseA All N I_UA 

Figure A.1-982 - 100m Aquifer Concentration for 

CaseA All N J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

N

CaseA All N K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

N

CaseA All N L_UA

Figure A.1-983 - 100m Aquifer Concentration for 

CaseA All N K_UA 

Figure A.1-984 - 100m Aquifer Concentration for 

CaseA All N L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-167 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Pb

CaseA All Pb A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Pb

CaseA All Pb B_UA

Figure A.1-985 - 100m Aquifer Concentration for 

CaseA All Pb A_UA 

Figure A.1-986 - 100m Aquifer Concentration for 

CaseA All Pb B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Pb

CaseA All Pb C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21 Pb

CaseA All Pb D_UA

Figure A.1-987 - 100m Aquifer Concentration for 

CaseA All Pb C_UA 

Figure A.1-988 - 100m Aquifer Concentration for 

CaseA All Pb D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Pb

CaseA All Pb E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Pb

CaseA All Pb F_UA

Figure A.1-989 - 100m Aquifer Concentration for 

CaseA All Pb E_UA 

Figure A.1-990 - 100m Aquifer Concentration for 

CaseA All Pb F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-168 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28 Pb

CaseA All Pb G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29 Pb

CaseA All Pb H_UA

Figure A.1-991 - 100m Aquifer Concentration for 

CaseA All Pb G_UA 

Figure A.1-992 - 100m Aquifer Concentration for 

CaseA All Pb H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-34

10-33

10-32

Pb

CaseA All Pb I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Pb

CaseA All Pb J_UA

Figure A.1-993 - 100m Aquifer Concentration for 

CaseA All Pb I_UA 

Figure A.1-994 - 100m Aquifer Concentration for 

CaseA All Pb J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

Pb

CaseA All Pb K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Pb

CaseA All Pb L_UA

Figure A.1-995 - 100m Aquifer Concentration for 

CaseA All Pb K_UA 

Figure A.1-996 - 100m Aquifer Concentration for 

CaseA All Pb L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-169 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-19

10-18

10-17

Se

CaseA All Se A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Se

CaseA All Se B_UA

Figure A.1-997 - 100m Aquifer Concentration for 

CaseA All Se A_UA 

Figure A.1-998 - 100m Aquifer Concentration for 

CaseA All Se B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 Se

CaseA All Se C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Se

CaseA All Se D_UA

Figure A.1-999 - 100m Aquifer Concentration for 

CaseA All Se C_UA 

Figure A.1-1000 - 100m Aquifer Concentration for 

CaseA All Se D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Se

CaseA All Se E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Se

CaseA All Se F_UA

Figure A.1-1001 - 100m Aquifer Concentration for 

CaseA All Se E_UA 

Figure A.1-1002 - 100m Aquifer Concentration for 

CaseA All Se F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-170 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Se

CaseA All Se G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Se

CaseA All Se H_UA

Figure A.1-1003 - 100m Aquifer Concentration for 

CaseA All Se G_UA 

Figure A.1-1004 - 100m Aquifer Concentration for 

CaseA All Se H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Se

CaseA All Se I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Se

CaseA All Se J_UA

Figure A.1-1005 - 100m Aquifer Concentration for 

CaseA All Se I_UA 

Figure A.1-1006 - 100m Aquifer Concentration for 

CaseA All Se J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Se

CaseA All Se K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-23

10-22

10-21

Se

CaseA All Se L_UA

Figure A.1-1007 - 100m Aquifer Concentration for 

CaseA All Se K_UA 

Figure A.1-1008 - 100m Aquifer Concentration for 

CaseA All Se L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-171 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

U

CaseA All U A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

U

CaseA All U B_UA

Figure A.1-1009 - 100m Aquifer Concentration for 

CaseA All U A_UA 

Figure A.1-1010 - 100m Aquifer Concentration for 

CaseA All U B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

U

CaseA All U C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 U

CaseA All U D_UA

Figure A.1-1011 - 100m Aquifer Concentration for 

CaseA All U C_UA 

Figure A.1-1012 - 100m Aquifer Concentration for 

CaseA All U D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

U

CaseA All U E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 U

CaseA All U F_UA

Figure A.1-1013 - 100m Aquifer Concentration for 

CaseA All U E_UA 

Figure A.1-1014 - 100m Aquifer Concentration for 

CaseA All U F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-172 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

U

CaseA All U G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

U

CaseA All U H_UA

Figure A.1-1015 - 100m Aquifer Concentration for 

CaseA All U G_UA 

Figure A.1-1016 - 100m Aquifer Concentration for 

CaseA All U H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

U

CaseA All U I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 U

CaseA All U J_UA

Figure A.1-1017 - 100m Aquifer Concentration for 

CaseA All U I_UA 

Figure A.1-1018 - 100m Aquifer Concentration for 

CaseA All U J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

U

CaseA All U K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 U

CaseA All U L_UA

Figure A.1-1019 - 100m Aquifer Concentration for 

CaseA All U K_UA 

Figure A.1-1020 - 100m Aquifer Concentration for 

CaseA All U L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-173 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Zn

CaseA All Zn A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Zn

CaseA All Zn B_UA

Figure A.1-1021 - 100m Aquifer Concentration for 

CaseA All Zn A_UA 

Figure A.1-1022 - 100m Aquifer Concentration for 

CaseA All Zn B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Zn

CaseA All Zn C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Zn

CaseA All Zn D_UA

Figure A.1-1023 - 100m Aquifer Concentration for 

CaseA All Zn C_UA 

Figure A.1-1024 - 100m Aquifer Concentration for 

CaseA All Zn D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Zn

CaseA All Zn E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Zn

CaseA All Zn F_UA

Figure A.1-1025 - 100m Aquifer Concentration for 

CaseA All Zn E_UA 

Figure A.1-1026 - 100m Aquifer Concentration for 

CaseA All Zn F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.1: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - UZ 

Page A.1-174 of A.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

Zn

CaseA All Zn G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn H_UA

Figure A.1-1027 - 100m Aquifer Concentration for 

CaseA All Zn G_UA 

Figure A.1-1028 - 100m Aquifer Concentration for 

CaseA All Zn H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Zn

CaseA All Zn I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Zn

CaseA All Zn J_UA

Figure A.1-1029 - 100m Aquifer Concentration for 

CaseA All Zn I_UA 

Figure A.1-1030 - 100m Aquifer Concentration for 

CaseA All Zn J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Zn

CaseA All Zn K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Zn

CaseA All Zn L_UA

Figure A.1-1031 - 100m Aquifer Concentration for 

CaseA All Zn K_UA 

Figure A.1-1032 - 100m Aquifer Concentration for 

CaseA All Zn L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-1 of A.2-174 

APPENDIX A.2 

100-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS 

AT THE UPPER THREE RUNS AQUIFER – LOWER ZONE 

Appendix A.2 contains curves showing the 100 meter radiological and chemical concentrations 

for all of SDF (vault and FDC inventories) for the Base Case (Case A). 20,000 year 

concentration results are presented from the Upper Three Runs Aquifer- Lower Zone for Sectors 

A through L. 

Graph heading example “CaseA All Ac-227 A_LA” 

Key

CaseA = Scenario case 

All = Inventory source is all disposal units 

Ac-227 = Radionuclide or chemical of concern 

A = Evaluation sector of concern 

UA = Aquifer of concern is Upper Three Runs Aquifer – Lower Zone 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-2 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 B_LA

Figure A.2-1 - 100m Aquifer Concentration for 

CaseA All Ac-227 A_LA 

Figure A.2-2 - 100m Aquifer Concentration for 

CaseA All Ac-227 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-97

10-96

10-95

Ac-227

CaseA All Ac-227 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 D_LA

Figure A.2-3 - 100m Aquifer Concentration for 

CaseA All Ac-227 C_LA 

Figure A.2-4 - 100m Aquifer Concentration for 

CaseA All Ac-227 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 F_LA

Figure A.2-5 - 100m Aquifer Concentration for 

CaseA All Ac-227 E_LA 

Figure A.2-6 - 100m Aquifer Concentration for 

CaseA All Ac-227 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-3 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 H_LA

Figure A.2-7 - 100m Aquifer Concentration for 

CaseA All Ac-227 G_LA 

Figure A.2-8 - 100m Aquifer Concentration for 

CaseA All Ac-227 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 J_LA

Figure A.2-9 - 100m Aquifer Concentration for 

CaseA All Ac-227 I_LA 

Figure A.2-10 - 100m Aquifer Concentration for 

CaseA All Ac-227 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 L_LA

Figure A.2-11 - 100m Aquifer Concentration for 

CaseA All Ac-227 K_LA 

Figure A.2-12 - 100m Aquifer Concentration for 

CaseA All Ac-227 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-4 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Al-26

CaseA All Al-26 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Al-26

CaseA All Al-26 B_LA

Figure A.2-13 - 100m Aquifer Concentration for 

CaseA All Al-26 A_LA 

Figure A.2-14 - 100m Aquifer Concentration for 

CaseA All Al-26 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Al-26

CaseA All Al-26 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Al-26

CaseA All Al-26 D_LA

Figure A.2-15 - 100m Aquifer Concentration for 

CaseA All Al-26 C_LA 

Figure A.2-16 - 100m Aquifer Concentration for 

CaseA All Al-26 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Al-26

CaseA All Al-26 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Al-26

CaseA All Al-26 F_LA

Figure A.2-17 - 100m Aquifer Concentration for 

CaseA All Al-26 E_LA 

Figure A.2-18 - 100m Aquifer Concentration for 

CaseA All Al-26 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-5 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Al-26

CaseA All Al-26 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Al-26

CaseA All Al-26 H_LA

Figure A.2-19 - 100m Aquifer Concentration for 

CaseA All Al-26 G_LA 

Figure A.2-20 - 100m Aquifer Concentration for 

CaseA All Al-26 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Al-26

CaseA All Al-26 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37

Al-26

CaseA All Al-26 J_LA

Figure A.2-21 - 100m Aquifer Concentration for 

CaseA All Al-26 I_LA 

Figure A.2-22 - 100m Aquifer Concentration for 

CaseA All Al-26 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

Al-26

CaseA All Al-26 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-27

10-26

10-25

Al-26

CaseA All Al-26 L_LA

Figure A.2-23 - 100m Aquifer Concentration for 

CaseA All Al-26 K_LA 

Figure A.2-24 - 100m Aquifer Concentration for 

CaseA All Al-26 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-6 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 B_LA

Figure A.2-25 - 100m Aquifer Concentration for 

CaseA All Am-241 A_LA 

Figure A.2-26 - 100m Aquifer Concentration for 

CaseA All Am-241 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 D_LA

Figure A.2-27 - 100m Aquifer Concentration for 

CaseA All Am-241 C_LA 

Figure A.2-28 - 100m Aquifer Concentration for 

CaseA All Am-241 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

10-9

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-26

10-16

10-6

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 F_LA

Figure A.2-29 - 100m Aquifer Concentration for 

CaseA All Am-241 E_LA 

Figure A.2-30 - 100m Aquifer Concentration for 

CaseA All Am-241 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-7 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 H_LA

Figure A.2-31 - 100m Aquifer Concentration for 

CaseA All Am-241 G_LA 

Figure A.2-32 - 100m Aquifer Concentration for 

CaseA All Am-241 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

10-5

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 J_LA

Figure A.2-33 - 100m Aquifer Concentration for 

CaseA All Am-241 I_LA 

Figure A.2-34 - 100m Aquifer Concentration for 

CaseA All Am-241 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-31

10-21

10-11

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11

10-6 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 L_LA

Figure A.2-35 - 100m Aquifer Concentration for 

CaseA All Am-241 K_LA 

Figure A.2-36 - 100m Aquifer Concentration for 

CaseA All Am-241 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-8 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-36

10-26

10-16

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m B_LA

Figure A.2-37 - 100m Aquifer Concentration for 

CaseA All Am-242m A_LA 

Figure A.2-38 - 100m Aquifer Concentration for 

CaseA All Am-242m B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-55

10-45

10-35

10-25

10-15

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m D_LA

Figure A.2-39 - 100m Aquifer Concentration for 

CaseA All Am-242m C_LA 

Figure A.2-40 - 100m Aquifer Concentration for 

CaseA All Am-242m D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-44

10-34

10-24

10-14

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m F_LA

Figure A.2-41 - 100m Aquifer Concentration for 

CaseA All Am-242m E_LA 

Figure A.2-42 - 100m Aquifer Concentration for 

CaseA All Am-242m F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-9 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-60

10-50

10-40

10-30

10-20

10-10 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-60

10-50

10-40

10-30

10-20

10-10 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m H_LA

Figure A.2-43 - 100m Aquifer Concentration for 

CaseA All Am-242m G_LA 

Figure A.2-44 - 100m Aquifer Concentration for 

CaseA All Am-242m H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-61

10-51

10-41

10-31

10-21

10-11 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-64

10-54

10-44

10-34

10-24

10-14 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m J_LA

Figure A.2-45 - 100m Aquifer Concentration for 

CaseA All Am-242m I_LA 

Figure A.2-46 - 100m Aquifer Concentration for 

CaseA All Am-242m J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

10-19

10-9 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-46

10-36

10-26

10-16

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m L_LA

Figure A.2-47 - 100m Aquifer Concentration for 

CaseA All Am-242m K_LA 

Figure A.2-48 - 100m Aquifer Concentration for 

CaseA All Am-242m L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-10 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 B_LA

Figure A.2-49 - 100m Aquifer Concentration for 

CaseA All Am-243 A_LA 

Figure A.2-50 - 100m Aquifer Concentration for 

CaseA All Am-243 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 D_LA

Figure A.2-51 - 100m Aquifer Concentration for 

CaseA All Am-243 C_LA 

Figure A.2-52 - 100m Aquifer Concentration for 

CaseA All Am-243 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 F_LA

Figure A.2-53 - 100m Aquifer Concentration for 

CaseA All Am-243 E_LA 

Figure A.2-54 - 100m Aquifer Concentration for 

CaseA All Am-243 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-11 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 H_LA

Figure A.2-55 - 100m Aquifer Concentration for 

CaseA All Am-243 G_LA 

Figure A.2-56 - 100m Aquifer Concentration for 

CaseA All Am-243 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

10-21

10-16

10-11 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 J_LA

Figure A.2-57 - 100m Aquifer Concentration for 

CaseA All Am-243 I_LA 

Figure A.2-58 - 100m Aquifer Concentration for 

CaseA All Am-243 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 L_LA

Figure A.2-59 - 100m Aquifer Concentration for 

CaseA All Am-243 K_LA 

Figure A.2-60 - 100m Aquifer Concentration for 

CaseA All Am-243 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-12 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m B_LA

Figure A.2-61 - 100m Aquifer Concentration for 

CaseA All Ba-137m A_LA 

Figure A.2-62 - 100m Aquifer Concentration for 

CaseA All Ba-137m B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m D_LA

Figure A.2-63 - 100m Aquifer Concentration for 

CaseA All Ba-137m C_LA 

Figure A.2-64 - 100m Aquifer Concentration for 

CaseA All Ba-137m D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m F_LA

Figure A.2-65 - 100m Aquifer Concentration for 

CaseA All Ba-137m E_LA 

Figure A.2-66 - 100m Aquifer Concentration for 

CaseA All Ba-137m F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-13 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m H_LA

Figure A.2-67 - 100m Aquifer Concentration for 

CaseA All Ba-137m G_LA 

Figure A.2-68 - 100m Aquifer Concentration for 

CaseA All Ba-137m H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m J_LA

Figure A.2-69 - 100m Aquifer Concentration for 

CaseA All Ba-137m I_LA 

Figure A.2-70 - 100m Aquifer Concentration for 

CaseA All Ba-137m J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m L_LA

Figure A.2-71 - 100m Aquifer Concentration for 

CaseA All Ba-137m K_LA 

Figure A.2-72 - 100m Aquifer Concentration for 

CaseA All Ba-137m L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-14 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 B_LA

Figure A.2-73 - 100m Aquifer Concentration for 

CaseA All Bk-249 A_LA 

Figure A.2-74 - 100m Aquifer Concentration for 

CaseA All Bk-249 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 D_LA

Figure A.2-75 - 100m Aquifer Concentration for 

CaseA All Bk-249 C_LA 

Figure A.2-76 - 100m Aquifer Concentration for 

CaseA All Bk-249 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 F_LA

Figure A.2-77 - 100m Aquifer Concentration for 

CaseA All Bk-249 E_LA 

Figure A.2-78 - 100m Aquifer Concentration for 

CaseA All Bk-249 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-15 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 H_LA

Figure A.2-79 - 100m Aquifer Concentration for 

CaseA All Bk-249 G_LA 

Figure A.2-80 - 100m Aquifer Concentration for 

CaseA All Bk-249 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 J_LA

Figure A.2-81 - 100m Aquifer Concentration for 

CaseA All Bk-249 I_LA 

Figure A.2-82 - 100m Aquifer Concentration for 

CaseA All Bk-249 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 L_LA

Figure A.2-83 - 100m Aquifer Concentration for 

CaseA All Bk-249 K_LA 

Figure A.2-84 - 100m Aquifer Concentration for 

CaseA All Bk-249 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-16 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 B_LA

Figure A.2-85 - 100m Aquifer Concentration for 

CaseA All C-14 A_LA 

Figure A.2-86 - 100m Aquifer Concentration for 

CaseA All C-14 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 D_LA

Figure A.2-87 - 100m Aquifer Concentration for 

CaseA All C-14 C_LA 

Figure A.2-88 - 100m Aquifer Concentration for 

CaseA All C-14 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 C-14

CaseA All C-14 F_LA

Figure A.2-89 - 100m Aquifer Concentration for 

CaseA All C-14 E_LA 

Figure A.2-90 - 100m Aquifer Concentration for 

CaseA All C-14 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-17 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 H_LA

Figure A.2-91 - 100m Aquifer Concentration for 

CaseA All C-14 G_LA 

Figure A.2-92 - 100m Aquifer Concentration for 

CaseA All C-14 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 J_LA

Figure A.2-93 - 100m Aquifer Concentration for 

CaseA All C-14 I_LA 

Figure A.2-94 - 100m Aquifer Concentration for 

CaseA All C-14 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 L_LA

Figure A.2-95 - 100m Aquifer Concentration for 

CaseA All C-14 K_LA 

Figure A.2-96 - 100m Aquifer Concentration for 

CaseA All C-14 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-18 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 B_LA

Figure A.2-97 - 100m Aquifer Concentration for 

CaseA All Ce-144 A_LA 

Figure A.2-98 - 100m Aquifer Concentration for 

CaseA All Ce-144 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 D_LA

Figure A.2-99 - 100m Aquifer Concentration for 

CaseA All Ce-144 C_LA 

Figure A.2-100 - 100m Aquifer Concentration for 

CaseA All Ce-144 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 F_LA

Figure A.2-101 - 100m Aquifer Concentration for 

CaseA All Ce-144 E_LA 

Figure A.2-102 - 100m Aquifer Concentration for 

CaseA All Ce-144 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-19 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 H_LA

Figure A.2-103 - 100m Aquifer Concentration for 

CaseA All Ce-144 G_LA 

Figure A.2-104 - 100m Aquifer Concentration for 

CaseA All Ce-144 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 J_LA

Figure A.2-105 - 100m Aquifer Concentration for 

CaseA All Ce-144 I_LA 

Figure A.2-106 - 100m Aquifer Concentration for 

CaseA All Ce-144 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 L_LA

Figure A.2-107 - 100m Aquifer Concentration for 

CaseA All Ce-144 K_LA 

Figure A.2-108 - 100m Aquifer Concentration for 

CaseA All Ce-144 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-20 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-39

10-34

10-29

10-24

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-38

10-33

10-28

10-23

10-18 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 B_LA

Figure A.2-109 - 100m Aquifer Concentration for 

CaseA All Cf-249 A_LA 

Figure A.2-110 - 100m Aquifer Concentration for 

CaseA All Cf-249 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

10-22

10-17 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-39

10-34

10-29

10-24

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 D_LA

Figure A.2-111 - 100m Aquifer Concentration for 

CaseA All Cf-249 C_LA 

Figure A.2-112 - 100m Aquifer Concentration for 

CaseA All Cf-249 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-45

10-40

10-35

10-30

10-25

10-20 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-42

10-32

10-22 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 F_LA

Figure A.2-113 - 100m Aquifer Concentration for 

CaseA All Cf-249 E_LA 

Figure A.2-114 - 100m Aquifer Concentration for 

CaseA All Cf-249 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-21 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28

10-18

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28

10-18

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 H_LA

Figure A.2-115 - 100m Aquifer Concentration for 

CaseA All Cf-249 G_LA 

Figure A.2-116 - 100m Aquifer Concentration for 

CaseA All Cf-249 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 J_LA

Figure A.2-117 - 100m Aquifer Concentration for 

CaseA All Cf-249 I_LA 

Figure A.2-118 - 100m Aquifer Concentration for 

CaseA All Cf-249 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28

10-18

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-47

10-42

10-37

10-32

10-27

10-22

10-17

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 L_LA

Figure A.2-119 - 100m Aquifer Concentration for 

CaseA All Cf-249 K_LA 

Figure A.2-120 - 100m Aquifer Concentration for 

CaseA All Cf-249 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-22 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 B_LA

Figure A.2-121 - 100m Aquifer Concentration for 

CaseA All Cf-251 A_LA 

Figure A.2-122 - 100m Aquifer Concentration for 

CaseA All Cf-251 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 D_LA

Figure A.2-123 - 100m Aquifer Concentration for 

CaseA All Cf-251 C_LA 

Figure A.2-124 - 100m Aquifer Concentration for 

CaseA All Cf-251 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-36

10-34

10-32

10-30

10-28

10-26

10-24

10-22 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 F_LA

Figure A.2-125 - 100m Aquifer Concentration for 

CaseA All Cf-251 E_LA 

Figure A.2-126 - 100m Aquifer Concentration for 

CaseA All Cf-251 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-23 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-49

10-44

10-39

10-34

10-29

10-24 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-49

10-44

10-39

10-34

10-29

10-24 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 H_LA

Figure A.2-127 - 100m Aquifer Concentration for 

CaseA All Cf-251 G_LA 

Figure A.2-128 - 100m Aquifer Concentration for 

CaseA All Cf-251 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-51

10-46

10-41

10-36

10-31

10-26 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-45

10-40

10-35

10-30

10-25 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 J_LA

Figure A.2-129 - 100m Aquifer Concentration for 

CaseA All Cf-251 I_LA 

Figure A.2-130 - 100m Aquifer Concentration for 

CaseA All Cf-251 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

10-21 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 L_LA

Figure A.2-131 - 100m Aquifer Concentration for 

CaseA All Cf-251 K_LA 

Figure A.2-132 - 100m Aquifer Concentration for 

CaseA All Cf-251 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-24 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 B_LA

Figure A.2-133 - 100m Aquifer Concentration for 

CaseA All Cf-252 A_LA 

Figure A.2-134 - 100m Aquifer Concentration for 

CaseA All Cf-252 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 D_LA

Figure A.2-135 - 100m Aquifer Concentration for 

CaseA All Cf-252 C_LA 

Figure A.2-136 - 100m Aquifer Concentration for 

CaseA All Cf-252 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 F_LA

Figure A.2-137 - 100m Aquifer Concentration for 

CaseA All Cf-252 E_LA 

Figure A.2-138 - 100m Aquifer Concentration for 

CaseA All Cf-252 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-25 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 H_LA

Figure A.2-139 - 100m Aquifer Concentration for 

CaseA All Cf-252 G_LA 

Figure A.2-140 - 100m Aquifer Concentration for 

CaseA All Cf-252 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 J_LA

Figure A.2-141 - 100m Aquifer Concentration for 

CaseA All Cf-252 I_LA 

Figure A.2-142 - 100m Aquifer Concentration for 

CaseA All Cf-252 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 L_LA

Figure A.2-143 - 100m Aquifer Concentration for 

CaseA All Cf-252 K_LA 

Figure A.2-144 - 100m Aquifer Concentration for 

CaseA All Cf-252 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-26 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 B_LA

Figure A.2-145 - 100m Aquifer Concentration for 

CaseA All Cl-36 A_LA 

Figure A.2-146 - 100m Aquifer Concentration for 

CaseA All Cl-36 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cl-36

CaseA All Cl-36 D_LA

Figure A.2-147 - 100m Aquifer Concentration for 

CaseA All Cl-36 C_LA 

Figure A.2-148 - 100m Aquifer Concentration for 

CaseA All Cl-36 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cl-36

CaseA All Cl-36 F_LA

Figure A.2-149 - 100m Aquifer Concentration for 

CaseA All Cl-36 E_LA 

Figure A.2-150 - 100m Aquifer Concentration for 

CaseA All Cl-36 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-27 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 H_LA

Figure A.2-151 - 100m Aquifer Concentration for 

CaseA All Cl-36 G_LA 

Figure A.2-152 - 100m Aquifer Concentration for 

CaseA All Cl-36 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 J_LA

Figure A.2-153 - 100m Aquifer Concentration for 

CaseA All Cl-36 I_LA 

Figure A.2-154 - 100m Aquifer Concentration for 

CaseA All Cl-36 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 L_LA

Figure A.2-155 - 100m Aquifer Concentration for 

CaseA All Cl-36 K_LA 

Figure A.2-156 - 100m Aquifer Concentration for 

CaseA All Cl-36 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-28 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 B_LA

Figure A.2-157 - 100m Aquifer Concentration for 

CaseA All Cm-242 A_LA 

Figure A.2-158 - 100m Aquifer Concentration for 

CaseA All Cm-242 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 D_LA

Figure A.2-159 - 100m Aquifer Concentration for 

CaseA All Cm-242 C_LA 

Figure A.2-160 - 100m Aquifer Concentration for 

CaseA All Cm-242 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 F_LA

Figure A.2-161 - 100m Aquifer Concentration for 

CaseA All Cm-242 E_LA 

Figure A.2-162 - 100m Aquifer Concentration for 

CaseA All Cm-242 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-29 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 H_LA

Figure A.2-163 - 100m Aquifer Concentration for 

CaseA All Cm-242 G_LA 

Figure A.2-164 - 100m Aquifer Concentration for 

CaseA All Cm-242 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 J_LA

Figure A.2-165 - 100m Aquifer Concentration for 

CaseA All Cm-242 I_LA 

Figure A.2-166 - 100m Aquifer Concentration for 

CaseA All Cm-242 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 L_LA

Figure A.2-167 - 100m Aquifer Concentration for 

CaseA All Cm-242 K_LA 

Figure A.2-168 - 100m Aquifer Concentration for 

CaseA All Cm-242 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-30 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-54

10-34

10-14 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-51

10-31

10-11

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 B_LA

Figure A.2-169 - 100m Aquifer Concentration for 

CaseA All Cm-243 A_LA 

Figure A.2-170 - 100m Aquifer Concentration for 

CaseA All Cm-243 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-67

10-57

10-47

10-37

10-27

10-17 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-52

10-32

10-12

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 D_LA

Figure A.2-171 - 100m Aquifer Concentration for 

CaseA All Cm-243 C_LA 

Figure A.2-172 - 100m Aquifer Concentration for 

CaseA All Cm-243 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 F_LA

Figure A.2-173 - 100m Aquifer Concentration for 

CaseA All Cm-243 E_LA 

Figure A.2-174 - 100m Aquifer Concentration for 

CaseA All Cm-243 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-31 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 H_LA

Figure A.2-175 - 100m Aquifer Concentration for 

CaseA All Cm-243 G_LA 

Figure A.2-176 - 100m Aquifer Concentration for 

CaseA All Cm-243 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 J_LA

Figure A.2-177 - 100m Aquifer Concentration for 

CaseA All Cm-243 I_LA 

Figure A.2-178 - 100m Aquifer Concentration for 

CaseA All Cm-243 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 L_LA

Figure A.2-179 - 100m Aquifer Concentration for 

CaseA All Cm-243 K_LA 

Figure A.2-180 - 100m Aquifer Concentration for 

CaseA All Cm-243 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-32 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 B_LA

Figure A.2-181 - 100m Aquifer Concentration for 

CaseA All Cm-244 A_LA 

Figure A.2-182 - 100m Aquifer Concentration for 

CaseA All Cm-244 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-57

10-37

10-17 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 D_LA

Figure A.2-183 - 100m Aquifer Concentration for 

CaseA All Cm-244 C_LA 

Figure A.2-184 - 100m Aquifer Concentration for 

CaseA All Cm-244 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 F_LA

Figure A.2-185 - 100m Aquifer Concentration for 

CaseA All Cm-244 E_LA 

Figure A.2-186 - 100m Aquifer Concentration for 

CaseA All Cm-244 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-33 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 H_LA

Figure A.2-187 - 100m Aquifer Concentration for 

CaseA All Cm-244 G_LA 

Figure A.2-188 - 100m Aquifer Concentration for 

CaseA All Cm-244 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 J_LA

Figure A.2-189 - 100m Aquifer Concentration for 

CaseA All Cm-244 I_LA 

Figure A.2-190 - 100m Aquifer Concentration for 

CaseA All Cm-244 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 L_LA

Figure A.2-191 - 100m Aquifer Concentration for 

CaseA All Cm-244 K_LA 

Figure A.2-192 - 100m Aquifer Concentration for 

CaseA All Cm-244 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-34 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 B_LA

Figure A.2-193 - 100m Aquifer Concentration for 

CaseA All Cm-245 A_LA 

Figure A.2-194 - 100m Aquifer Concentration for 

CaseA All Cm-245 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 D_LA

Figure A.2-195 - 100m Aquifer Concentration for 

CaseA All Cm-245 C_LA 

Figure A.2-196 - 100m Aquifer Concentration for 

CaseA All Cm-245 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 F_LA

Figure A.2-197 - 100m Aquifer Concentration for 

CaseA All Cm-245 E_LA 

Figure A.2-198 - 100m Aquifer Concentration for 

CaseA All Cm-245 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-35 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13

10-8

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13

10-8

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 H_LA

Figure A.2-199 - 100m Aquifer Concentration for 

CaseA All Cm-245 G_LA 

Figure A.2-200 - 100m Aquifer Concentration for 

CaseA All Cm-245 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25

10-20

10-15

10-10 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-48

10-38

10-28

10-18

10-8

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 J_LA

Figure A.2-201 - 100m Aquifer Concentration for 

CaseA All Cm-245 I_LA 

Figure A.2-202 - 100m Aquifer Concentration for 

CaseA All Cm-245 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 L_LA

Figure A.2-203 - 100m Aquifer Concentration for 

CaseA All Cm-245 K_LA 

Figure A.2-204 - 100m Aquifer Concentration for 

CaseA All Cm-245 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-36 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 B_LA

Figure A.2-205 - 100m Aquifer Concentration for 

CaseA All Cm-247 A_LA 

Figure A.2-206 - 100m Aquifer Concentration for 

CaseA All Cm-247 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 D_LA

Figure A.2-207 - 100m Aquifer Concentration for 

CaseA All Cm-247 C_LA 

Figure A.2-208 - 100m Aquifer Concentration for 

CaseA All Cm-247 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29

10-27

10-25

10-23

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 F_LA

Figure A.2-209 - 100m Aquifer Concentration for 

CaseA All Cm-247 E_LA 

Figure A.2-210 - 100m Aquifer Concentration for 

CaseA All Cm-247 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-37 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32

10-27

10-22 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32

10-27

10-22 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 H_LA

Figure A.2-211 - 100m Aquifer Concentration for 

CaseA All Cm-247 G_LA 

Figure A.2-212 - 100m Aquifer Concentration for 

CaseA All Cm-247 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-44

10-39

10-34

10-29

10-24 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-47

10-42

10-37

10-32

10-27

10-22 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 J_LA

Figure A.2-213 - 100m Aquifer Concentration for 

CaseA All Cm-247 I_LA 

Figure A.2-214 - 100m Aquifer Concentration for 

CaseA All Cm-247 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-41

10-36

10-31

10-26

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-37

10-35

10-33

10-31

10-29

10-27

10-25

10-23

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 L_LA

Figure A.2-215 - 100m Aquifer Concentration for 

CaseA All Cm-247 K_LA 

Figure A.2-216 - 100m Aquifer Concentration for 

CaseA All Cm-247 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-38 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 B_LA

Figure A.2-217 - 100m Aquifer Concentration for 

CaseA All Cm-248 A_LA 

Figure A.2-218 - 100m Aquifer Concentration for 

CaseA All Cm-248 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-33

10-31

10-29

10-27

10-25 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 D_LA

Figure A.2-219 - 100m Aquifer Concentration for 

CaseA All Cm-248 C_LA 

Figure A.2-220 - 100m Aquifer Concentration for 

CaseA All Cm-248 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-36

10-34

10-32

10-30

10-28 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-42

10-40

10-38

10-36

10-34

10-32 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 F_LA

Figure A.2-221 - 100m Aquifer Concentration for 

CaseA All Cm-248 E_LA 

Figure A.2-222 - 100m Aquifer Concentration for 

CaseA All Cm-248 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-39 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 H_LA

Figure A.2-223 - 100m Aquifer Concentration for 

CaseA All Cm-248 G_LA 

Figure A.2-224 - 100m Aquifer Concentration for 

CaseA All Cm-248 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-44

10-39

10-34 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-47

10-42

10-37

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 J_LA

Figure A.2-225 - 100m Aquifer Concentration for 

CaseA All Cm-248 I_LA 

Figure A.2-226 - 100m Aquifer Concentration for 

CaseA All Cm-248 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-47

10-45

10-43

10-41

10-39

10-37

10-35

10-33 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-37

10-35

10-33

10-31

10-29 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 L_LA

Figure A.2-227 - 100m Aquifer Concentration for 

CaseA All Cm-248 K_LA 

Figure A.2-228 - 100m Aquifer Concentration for 

CaseA All Cm-248 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-40 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54

Co-60

CaseA All Co-60 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53 Co-60

CaseA All Co-60 B_LA

Figure A.2-229 - 100m Aquifer Concentration for 

CaseA All Co-60 A_LA 

Figure A.2-230 - 100m Aquifer Concentration for 

CaseA All Co-60 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53

Co-60

CaseA All Co-60 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54 Co-60

CaseA All Co-60 D_LA

Figure A.2-231 - 100m Aquifer Concentration for 

CaseA All Co-60 C_LA 

Figure A.2-232 - 100m Aquifer Concentration for 

CaseA All Co-60 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

Co-60

CaseA All Co-60 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65 Co-60

CaseA All Co-60 F_LA

Figure A.2-233 - 100m Aquifer Concentration for 

CaseA All Co-60 E_LA 

Figure A.2-234 - 100m Aquifer Concentration for 

CaseA All Co-60 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-41 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-87

10-86

10-85 Co-60

CaseA All Co-60 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-88

10-87

10-86

Co-60

CaseA All Co-60 H_LA

Figure A.2-235 - 100m Aquifer Concentration for 

CaseA All Co-60 G_LA 

Figure A.2-236 - 100m Aquifer Concentration for 

CaseA All Co-60 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84 Co-60

CaseA All Co-60 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-77

10-76 Co-60

CaseA All Co-60 J_LA

Figure A.2-237 - 100m Aquifer Concentration for 

CaseA All Co-60 I_LA 

Figure A.2-238 - 100m Aquifer Concentration for 

CaseA All Co-60 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-70

10-69

Co-60

CaseA All Co-60 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Co-60

CaseA All Co-60 L_LA

Figure A.2-239 - 100m Aquifer Concentration for 

CaseA All Co-60 K_LA 

Figure A.2-240 - 100m Aquifer Concentration for 

CaseA All Co-60 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-42 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-92

10-91

10-90

Cs-134

CaseA All Cs-134 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-90

10-89

10-88

Cs-134

CaseA All Cs-134 B_LA

Figure A.2-241 - 100m Aquifer Concentration for 

CaseA All Cs-134 A_LA 

Figure A.2-242 - 100m Aquifer Concentration for 

CaseA All Cs-134 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84 Cs-134

CaseA All Cs-134 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-87

10-86

10-85

Cs-134

CaseA All Cs-134 D_LA

Figure A.2-243 - 100m Aquifer Concentration for 

CaseA All Cs-134 C_LA 

Figure A.2-244 - 100m Aquifer Concentration for 

CaseA All Cs-134 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-88

10-87

10-86

Cs-134

CaseA All Cs-134 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-94

10-93

10-92

Cs-134

CaseA All Cs-134 F_LA

Figure A.2-245 - 100m Aquifer Concentration for 

CaseA All Cs-134 E_LA 

Figure A.2-246 - 100m Aquifer Concentration for 

CaseA All Cs-134 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-43 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-91

10-90

10-89 Cs-134

CaseA All Cs-134 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-91

10-90

10-89 Cs-134

CaseA All Cs-134 H_LA

Figure A.2-247 - 100m Aquifer Concentration for 

CaseA All Cs-134 G_LA 

Figure A.2-248 - 100m Aquifer Concentration for 

CaseA All Cs-134 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-93

10-92

10-91 Cs-134

CaseA All Cs-134 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-97

10-96

10-95 Cs-134

CaseA All Cs-134 J_LA

Figure A.2-249 - 100m Aquifer Concentration for 

CaseA All Cs-134 I_LA 

Figure A.2-250 - 100m Aquifer Concentration for 

CaseA All Cs-134 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-95

10-94

10-93

Cs-134

CaseA All Cs-134 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-91

10-90

10-89

Cs-134

CaseA All Cs-134 L_LA

Figure A.2-251 - 100m Aquifer Concentration for 

CaseA All Cs-134 K_LA 

Figure A.2-252 - 100m Aquifer Concentration for 

CaseA All Cs-134 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-44 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 B_LA

Figure A.2-253 - 100m Aquifer Concentration for 

CaseA All Cs-135 A_LA 

Figure A.2-254 - 100m Aquifer Concentration for 

CaseA All Cs-135 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cs-135

CaseA All Cs-135 D_LA

Figure A.2-255 - 100m Aquifer Concentration for 

CaseA All Cs-135 C_LA 

Figure A.2-256 - 100m Aquifer Concentration for 

CaseA All Cs-135 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cs-135

CaseA All Cs-135 F_LA

Figure A.2-257 - 100m Aquifer Concentration for 

CaseA All Cs-135 E_LA 

Figure A.2-258 - 100m Aquifer Concentration for 

CaseA All Cs-135 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-45 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cs-135

CaseA All Cs-135 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cs-135

CaseA All Cs-135 H_LA

Figure A.2-259 - 100m Aquifer Concentration for 

CaseA All Cs-135 G_LA 

Figure A.2-260 - 100m Aquifer Concentration for 

CaseA All Cs-135 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cs-135

CaseA All Cs-135 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cs-135

CaseA All Cs-135 J_LA

Figure A.2-261 - 100m Aquifer Concentration for 

CaseA All Cs-135 I_LA 

Figure A.2-262 - 100m Aquifer Concentration for 

CaseA All Cs-135 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cs-135

CaseA All Cs-135 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 L_LA

Figure A.2-263 - 100m Aquifer Concentration for 

CaseA All Cs-135 K_LA 

Figure A.2-264 - 100m Aquifer Concentration for 

CaseA All Cs-135 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-46 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29 Cs-137

CaseA All Cs-137 B_LA

Figure A.2-265 - 100m Aquifer Concentration for 

CaseA All Cs-137 A_LA 

Figure A.2-266 - 100m Aquifer Concentration for 

CaseA All Cs-137 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Cs-137

CaseA All Cs-137 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30 Cs-137

CaseA All Cs-137 D_LA

Figure A.2-267 - 100m Aquifer Concentration for 

CaseA All Cs-137 C_LA 

Figure A.2-268 - 100m Aquifer Concentration for 

CaseA All Cs-137 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Cs-137

CaseA All Cs-137 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34 Cs-137

CaseA All Cs-137 F_LA

Figure A.2-269 - 100m Aquifer Concentration for 

CaseA All Cs-137 E_LA 

Figure A.2-270 - 100m Aquifer Concentration for 

CaseA All Cs-137 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-47 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Cs-137

CaseA All Cs-137 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Cs-137

CaseA All Cs-137 H_LA

Figure A.2-271 - 100m Aquifer Concentration for 

CaseA All Cs-137 G_LA 

Figure A.2-272 - 100m Aquifer Concentration for 

CaseA All Cs-137 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

Cs-137

CaseA All Cs-137 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37

Cs-137

CaseA All Cs-137 J_LA

Figure A.2-273 - 100m Aquifer Concentration for 

CaseA All Cs-137 I_LA 

Figure A.2-274 - 100m Aquifer Concentration for 

CaseA All Cs-137 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35 Cs-137

CaseA All Cs-137 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Cs-137

CaseA All Cs-137 L_LA

Figure A.2-275 - 100m Aquifer Concentration for 

CaseA All Cs-137 K_LA 

Figure A.2-276 - 100m Aquifer Concentration for 

CaseA All Cs-137 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-48 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Eu-152

Gd-152

CaseA All Eu-152 B_LA

Figure A.2-277 - 100m Aquifer Concentration for 

CaseA All Eu-152 A_LA 

Figure A.2-278 - 100m Aquifer Concentration for 

CaseA All Eu-152 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Eu-152

Gd-152

CaseA All Eu-152 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 D_LA

Figure A.2-279 - 100m Aquifer Concentration for 

CaseA All Eu-152 C_LA 

Figure A.2-280 - 100m Aquifer Concentration for 

CaseA All Eu-152 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 F_LA

Figure A.2-281 - 100m Aquifer Concentration for 

CaseA All Eu-152 E_LA 

Figure A.2-282 - 100m Aquifer Concentration for 

CaseA All Eu-152 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-49 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 H_LA

Figure A.2-283 - 100m Aquifer Concentration for 

CaseA All Eu-152 G_LA 

Figure A.2-284 - 100m Aquifer Concentration for 

CaseA All Eu-152 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59 Eu-152

Gd-152

CaseA All Eu-152 J_LA

Figure A.2-285 - 100m Aquifer Concentration for 

CaseA All Eu-152 I_LA 

Figure A.2-286 - 100m Aquifer Concentration for 

CaseA All Eu-152 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Eu-152

Gd-152

CaseA All Eu-152 L_LA

Figure A.2-287 - 100m Aquifer Concentration for 

CaseA All Eu-152 K_LA 

Figure A.2-288 - 100m Aquifer Concentration for 

CaseA All Eu-152 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-50 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 B_LA

Figure A.2-289 - 100m Aquifer Concentration for 

CaseA All Eu-154 A_LA 

Figure A.2-290 - 100m Aquifer Concentration for 

CaseA All Eu-154 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 D_LA

Figure A.2-291 - 100m Aquifer Concentration for 

CaseA All Eu-154 C_LA 

Figure A.2-292 - 100m Aquifer Concentration for 

CaseA All Eu-154 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 F_LA

Figure A.2-293 - 100m Aquifer Concentration for 

CaseA All Eu-154 E_LA 

Figure A.2-294 - 100m Aquifer Concentration for 

CaseA All Eu-154 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-51 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 H_LA

Figure A.2-295 - 100m Aquifer Concentration for 

CaseA All Eu-154 G_LA 

Figure A.2-296 - 100m Aquifer Concentration for 

CaseA All Eu-154 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 J_LA

Figure A.2-297 - 100m Aquifer Concentration for 

CaseA All Eu-154 I_LA 

Figure A.2-298 - 100m Aquifer Concentration for 

CaseA All Eu-154 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 L_LA

Figure A.2-299 - 100m Aquifer Concentration for 

CaseA All Eu-154 K_LA 

Figure A.2-300 - 100m Aquifer Concentration for 

CaseA All Eu-154 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-52 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 B_LA

Figure A.2-301 - 100m Aquifer Concentration for 

CaseA All Eu-155 A_LA 

Figure A.2-302 - 100m Aquifer Concentration for 

CaseA All Eu-155 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 D_LA

Figure A.2-303 - 100m Aquifer Concentration for 

CaseA All Eu-155 C_LA 

Figure A.2-304 - 100m Aquifer Concentration for 

CaseA All Eu-155 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 F_LA

Figure A.2-305 - 100m Aquifer Concentration for 

CaseA All Eu-155 E_LA 

Figure A.2-306 - 100m Aquifer Concentration for 

CaseA All Eu-155 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-53 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 H_LA

Figure A.2-307 - 100m Aquifer Concentration for 

CaseA All Eu-155 G_LA 

Figure A.2-308 - 100m Aquifer Concentration for 

CaseA All Eu-155 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 J_LA

Figure A.2-309 - 100m Aquifer Concentration for 

CaseA All Eu-155 I_LA 

Figure A.2-310 - 100m Aquifer Concentration for 

CaseA All Eu-155 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 L_LA

Figure A.2-311 - 100m Aquifer Concentration for 

CaseA All Eu-155 K_LA 

Figure A.2-312 - 100m Aquifer Concentration for 

CaseA All Eu-155 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-54 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

H-3

CaseA All H-3 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

H-3

CaseA All H-3 B_LA

Figure A.2-313 - 100m Aquifer Concentration for 

CaseA All H-3 A_LA 

Figure A.2-314 - 100m Aquifer Concentration for 

CaseA All H-3 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

H-3

CaseA All H-3 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

H-3

CaseA All H-3 D_LA

Figure A.2-315 - 100m Aquifer Concentration for 

CaseA All H-3 C_LA 

Figure A.2-316 - 100m Aquifer Concentration for 

CaseA All H-3 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 H-3

CaseA All H-3 F_LA

Figure A.2-317 - 100m Aquifer Concentration for 

CaseA All H-3 E_LA 

Figure A.2-318 - 100m Aquifer Concentration for 

CaseA All H-3 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-55 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 H_LA

Figure A.2-319 - 100m Aquifer Concentration for 

CaseA All H-3 G_LA 

Figure A.2-320 - 100m Aquifer Concentration for 

CaseA All H-3 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 J_LA

Figure A.2-321 - 100m Aquifer Concentration for 

CaseA All H-3 I_LA 

Figure A.2-322 - 100m Aquifer Concentration for 

CaseA All H-3 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 L_LA

Figure A.2-323 - 100m Aquifer Concentration for 

CaseA All H-3 K_LA 

Figure A.2-324 - 100m Aquifer Concentration for 

CaseA All H-3 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-56 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 B_LA

Figure A.2-325 - 100m Aquifer Concentration for 

CaseA All I-129 A_LA 

Figure A.2-326 - 100m Aquifer Concentration for 

CaseA All I-129 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 D_LA

Figure A.2-327 - 100m Aquifer Concentration for 

CaseA All I-129 C_LA 

Figure A.2-328 - 100m Aquifer Concentration for 

CaseA All I-129 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA All I-129 F_LA

Figure A.2-329 - 100m Aquifer Concentration for 

CaseA All I-129 E_LA 

Figure A.2-330 - 100m Aquifer Concentration for 

CaseA All I-129 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-57 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 H_LA

Figure A.2-331 - 100m Aquifer Concentration for 

CaseA All I-129 G_LA 

Figure A.2-332 - 100m Aquifer Concentration for 

CaseA All I-129 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-1

100

101

I-129

CaseA All I-129 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 J_LA

Figure A.2-333 - 100m Aquifer Concentration for 

CaseA All I-129 I_LA 

Figure A.2-334 - 100m Aquifer Concentration for 

CaseA All I-129 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 L_LA

Figure A.2-335 - 100m Aquifer Concentration for 

CaseA All I-129 K_LA 

Figure A.2-336 - 100m Aquifer Concentration for 

CaseA All I-129 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-58 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

K-40

CaseA All K-40 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

K-40

CaseA All K-40 B_LA

Figure A.2-337 - 100m Aquifer Concentration for 

CaseA All K-40 A_LA 

Figure A.2-338 - 100m Aquifer Concentration for 

CaseA All K-40 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

K-40

CaseA All K-40 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 D_LA

Figure A.2-339 - 100m Aquifer Concentration for 

CaseA All K-40 C_LA 

Figure A.2-340 - 100m Aquifer Concentration for 

CaseA All K-40 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 F_LA

Figure A.2-341 - 100m Aquifer Concentration for 

CaseA All K-40 E_LA 

Figure A.2-342 - 100m Aquifer Concentration for 

CaseA All K-40 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-59 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 H_LA

Figure A.2-343 - 100m Aquifer Concentration for 

CaseA All K-40 G_LA 

Figure A.2-344 - 100m Aquifer Concentration for 

CaseA All K-40 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 J_LA

Figure A.2-345 - 100m Aquifer Concentration for 

CaseA All K-40 I_LA 

Figure A.2-346 - 100m Aquifer Concentration for 

CaseA All K-40 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

K-40

CaseA All K-40 L_LA

Figure A.2-347 - 100m Aquifer Concentration for 

CaseA All K-40 K_LA 

Figure A.2-348 - 100m Aquifer Concentration for 

CaseA All K-40 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-60 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

Na-22

CaseA All Na-22 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

Na-22

CaseA All Na-22 B_LA

Figure A.2-349 - 100m Aquifer Concentration for 

CaseA All Na-22 A_LA 

Figure A.2-350 - 100m Aquifer Concentration for 

CaseA All Na-22 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53

Na-22

CaseA All Na-22 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53 Na-22

CaseA All Na-22 D_LA

Figure A.2-351 - 100m Aquifer Concentration for 

CaseA All Na-22 C_LA 

Figure A.2-352 - 100m Aquifer Concentration for 

CaseA All Na-22 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54

Na-22

CaseA All Na-22 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-58

10-57

10-56

Na-22

CaseA All Na-22 F_LA

Figure A.2-353 - 100m Aquifer Concentration for 

CaseA All Na-22 E_LA 

Figure A.2-354 - 100m Aquifer Concentration for 

CaseA All Na-22 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-61 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

Na-22

CaseA All Na-22 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

Na-22

CaseA All Na-22 H_LA

Figure A.2-355 - 100m Aquifer Concentration for 

CaseA All Na-22 G_LA 

Figure A.2-356 - 100m Aquifer Concentration for 

CaseA All Na-22 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

Na-22

CaseA All Na-22 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-59

10-58 Na-22

CaseA All Na-22 J_LA

Figure A.2-357 - 100m Aquifer Concentration for 

CaseA All Na-22 I_LA 

Figure A.2-358 - 100m Aquifer Concentration for 

CaseA All Na-22 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57

Na-22

CaseA All Na-22 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

Na-22

CaseA All Na-22 L_LA

Figure A.2-359 - 100m Aquifer Concentration for 

CaseA All Na-22 K_LA 

Figure A.2-360 - 100m Aquifer Concentration for 

CaseA All Na-22 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-62 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m B_LA

Figure A.2-361 - 100m Aquifer Concentration for 

CaseA All Nb-93m A_LA 

Figure A.2-362 - 100m Aquifer Concentration for 

CaseA All Nb-93m B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Nb-93m

CaseA All Nb-93m D_LA

Figure A.2-363 - 100m Aquifer Concentration for 

CaseA All Nb-93m C_LA 

Figure A.2-364 - 100m Aquifer Concentration for 

CaseA All Nb-93m D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Nb-93m

CaseA All Nb-93m E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Nb-93m

CaseA All Nb-93m F_LA

Figure A.2-365 - 100m Aquifer Concentration for 

CaseA All Nb-93m E_LA 

Figure A.2-366 - 100m Aquifer Concentration for 

CaseA All Nb-93m F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-63 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Nb-93m

CaseA All Nb-93m G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Nb-93m

CaseA All Nb-93m H_LA

Figure A.2-367 - 100m Aquifer Concentration for 

CaseA All Nb-93m G_LA 

Figure A.2-368 - 100m Aquifer Concentration for 

CaseA All Nb-93m H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Nb-93m

CaseA All Nb-93m I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Nb-93m

CaseA All Nb-93m J_LA

Figure A.2-369 - 100m Aquifer Concentration for 

CaseA All Nb-93m I_LA 

Figure A.2-370 - 100m Aquifer Concentration for 

CaseA All Nb-93m J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Nb-93m

CaseA All Nb-93m K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Nb-93m

CaseA All Nb-93m L_LA

Figure A.2-371 - 100m Aquifer Concentration for 

CaseA All Nb-93m K_LA 

Figure A.2-372 - 100m Aquifer Concentration for 

CaseA All Nb-93m L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-64 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Nb-94

CaseA All Nb-94 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Nb-94

CaseA All Nb-94 B_LA

Figure A.2-373 - 100m Aquifer Concentration for 

CaseA All Nb-94 A_LA 

Figure A.2-374 - 100m Aquifer Concentration for 

CaseA All Nb-94 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Nb-94

CaseA All Nb-94 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 D_LA

Figure A.2-375 - 100m Aquifer Concentration for 

CaseA All Nb-94 C_LA 

Figure A.2-376 - 100m Aquifer Concentration for 

CaseA All Nb-94 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Nb-94

CaseA All Nb-94 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Nb-94

CaseA All Nb-94 F_LA

Figure A.2-377 - 100m Aquifer Concentration for 

CaseA All Nb-94 E_LA 

Figure A.2-378 - 100m Aquifer Concentration for 

CaseA All Nb-94 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-65 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 H_LA

Figure A.2-379 - 100m Aquifer Concentration for 

CaseA All Nb-94 G_LA 

Figure A.2-380 - 100m Aquifer Concentration for 

CaseA All Nb-94 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 J_LA

Figure A.2-381 - 100m Aquifer Concentration for 

CaseA All Nb-94 I_LA 

Figure A.2-382 - 100m Aquifer Concentration for 

CaseA All Nb-94 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 L_LA

Figure A.2-383 - 100m Aquifer Concentration for 

CaseA All Nb-94 K_LA 

Figure A.2-384 - 100m Aquifer Concentration for 

CaseA All Nb-94 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-66 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni-59

CaseA All Ni-59 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni-59

CaseA All Ni-59 B_LA

Figure A.2-385 - 100m Aquifer Concentration for 

CaseA All Ni-59 A_LA 

Figure A.2-386 - 100m Aquifer Concentration for 

CaseA All Ni-59 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni-59

CaseA All Ni-59 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 D_LA

Figure A.2-387 - 100m Aquifer Concentration for 

CaseA All Ni-59 C_LA 

Figure A.2-388 - 100m Aquifer Concentration for 

CaseA All Ni-59 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni-59

CaseA All Ni-59 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni-59

CaseA All Ni-59 F_LA

Figure A.2-389 - 100m Aquifer Concentration for 

CaseA All Ni-59 E_LA 

Figure A.2-390 - 100m Aquifer Concentration for 

CaseA All Ni-59 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-67 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 H_LA

Figure A.2-391 - 100m Aquifer Concentration for 

CaseA All Ni-59 G_LA 

Figure A.2-392 - 100m Aquifer Concentration for 

CaseA All Ni-59 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 J_LA

Figure A.2-393 - 100m Aquifer Concentration for 

CaseA All Ni-59 I_LA 

Figure A.2-394 - 100m Aquifer Concentration for 

CaseA All Ni-59 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 L_LA

Figure A.2-395 - 100m Aquifer Concentration for 

CaseA All Ni-59 K_LA 

Figure A.2-396 - 100m Aquifer Concentration for 

CaseA All Ni-59 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-68 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni-63

CaseA All Ni-63 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni-63

CaseA All Ni-63 B_LA

Figure A.2-397 - 100m Aquifer Concentration for 

CaseA All Ni-63 A_LA 

Figure A.2-398 - 100m Aquifer Concentration for 

CaseA All Ni-63 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni-63

CaseA All Ni-63 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Ni-63

CaseA All Ni-63 D_LA

Figure A.2-399 - 100m Aquifer Concentration for 

CaseA All Ni-63 C_LA 

Figure A.2-400 - 100m Aquifer Concentration for 

CaseA All Ni-63 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Ni-63

CaseA All Ni-63 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Ni-63

CaseA All Ni-63 F_LA

Figure A.2-401 - 100m Aquifer Concentration for 

CaseA All Ni-63 E_LA 

Figure A.2-402 - 100m Aquifer Concentration for 

CaseA All Ni-63 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-69 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Ni-63

CaseA All Ni-63 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21 Ni-63

CaseA All Ni-63 H_LA

Figure A.2-403 - 100m Aquifer Concentration for 

CaseA All Ni-63 G_LA 

Figure A.2-404 - 100m Aquifer Concentration for 

CaseA All Ni-63 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Ni-63

CaseA All Ni-63 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Ni-63

CaseA All Ni-63 J_LA

Figure A.2-405 - 100m Aquifer Concentration for 

CaseA All Ni-63 I_LA 

Figure A.2-406 - 100m Aquifer Concentration for 

CaseA All Ni-63 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Ni-63

CaseA All Ni-63 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Ni-63

CaseA All Ni-63 L_LA

Figure A.2-407 - 100m Aquifer Concentration for 

CaseA All Ni-63 K_LA 

Figure A.2-408 - 100m Aquifer Concentration for 

CaseA All Ni-63 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-70 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA All Np-237 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA All Np-237 B_LA

Figure A.2-409 - 100m Aquifer Concentration for 

CaseA All Np-237 A_LA 

Figure A.2-410 - 100m Aquifer Concentration for 

CaseA All Np-237 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA All Np-237 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseA All Np-237 D_LA

Figure A.2-411 - 100m Aquifer Concentration for 

CaseA All Np-237 C_LA 

Figure A.2-412 - 100m Aquifer Concentration for 

CaseA All Np-237 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 F_LA

Figure A.2-413 - 100m Aquifer Concentration for 

CaseA All Np-237 E_LA 

Figure A.2-414 - 100m Aquifer Concentration for 

CaseA All Np-237 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-71 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 H_LA

Figure A.2-415 - 100m Aquifer Concentration for 

CaseA All Np-237 G_LA 

Figure A.2-416 - 100m Aquifer Concentration for 

CaseA All Np-237 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 J_LA

Figure A.2-417 - 100m Aquifer Concentration for 

CaseA All Np-237 I_LA 

Figure A.2-418 - 100m Aquifer Concentration for 

CaseA All Np-237 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 L_LA

Figure A.2-419 - 100m Aquifer Concentration for 

CaseA All Np-237 K_LA 

Figure A.2-420 - 100m Aquifer Concentration for 

CaseA All Np-237 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-72 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 Pa-231

Ac-227

CaseA All Pa-231 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 Pa-231

Ac-227

CaseA All Pa-231 B_LA

Figure A.2-421 - 100m Aquifer Concentration for 

CaseA All Pa-231 A_LA 

Figure A.2-422 - 100m Aquifer Concentration for 

CaseA All Pa-231 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 Pa-231

Ac-227

CaseA All Pa-231 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5 Pa-231

Ac-227

CaseA All Pa-231 D_LA

Figure A.2-423 - 100m Aquifer Concentration for 

CaseA All Pa-231 C_LA 

Figure A.2-424 - 100m Aquifer Concentration for 

CaseA All Pa-231 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 F_LA

Figure A.2-425 - 100m Aquifer Concentration for 

CaseA All Pa-231 E_LA 

Figure A.2-426 - 100m Aquifer Concentration for 

CaseA All Pa-231 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-73 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 H_LA

Figure A.2-427 - 100m Aquifer Concentration for 

CaseA All Pa-231 G_LA 

Figure A.2-428 - 100m Aquifer Concentration for 

CaseA All Pa-231 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 J_LA

Figure A.2-429 - 100m Aquifer Concentration for 

CaseA All Pa-231 I_LA 

Figure A.2-430 - 100m Aquifer Concentration for 

CaseA All Pa-231 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 L_LA

Figure A.2-431 - 100m Aquifer Concentration for 

CaseA All Pa-231 K_LA 

Figure A.2-432 - 100m Aquifer Concentration for 

CaseA All Pa-231 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-74 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pd-107

CaseA All Pd-107 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pd-107

CaseA All Pd-107 B_LA

Figure A.2-433 - 100m Aquifer Concentration for 

CaseA All Pd-107 A_LA 

Figure A.2-434 - 100m Aquifer Concentration for 

CaseA All Pd-107 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pd-107

CaseA All Pd-107 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pd-107

CaseA All Pd-107 D_LA

Figure A.2-435 - 100m Aquifer Concentration for 

CaseA All Pd-107 C_LA 

Figure A.2-436 - 100m Aquifer Concentration for 

CaseA All Pd-107 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Pd-107

CaseA All Pd-107 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Pd-107

CaseA All Pd-107 F_LA

Figure A.2-437 - 100m Aquifer Concentration for 

CaseA All Pd-107 E_LA 

Figure A.2-438 - 100m Aquifer Concentration for 

CaseA All Pd-107 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-75 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 H_LA

Figure A.2-439 - 100m Aquifer Concentration for 

CaseA All Pd-107 G_LA 

Figure A.2-440 - 100m Aquifer Concentration for 

CaseA All Pd-107 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pd-107

CaseA All Pd-107 J_LA

Figure A.2-441 - 100m Aquifer Concentration for 

CaseA All Pd-107 I_LA 

Figure A.2-442 - 100m Aquifer Concentration for 

CaseA All Pd-107 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

Pd-107

CaseA All Pd-107 L_LA

Figure A.2-443 - 100m Aquifer Concentration for 

CaseA All Pd-107 K_LA 

Figure A.2-444 - 100m Aquifer Concentration for 

CaseA All Pd-107 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-76 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

10-23

10-22 Pm-147

Sm-147

CaseA All Pm-147 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

10-24

10-23

10-22 Pm-147

Sm-147

CaseA All Pm-147 B_LA

Figure A.2-445 - 100m Aquifer Concentration for 

CaseA All Pm-147 A_LA 

Figure A.2-446 - 100m Aquifer Concentration for 

CaseA All Pm-147 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

10-24

10-23

10-22

Pm-147

Sm-147

CaseA All Pm-147 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

10-23 Pm-147

Sm-147

CaseA All Pm-147 D_LA

Figure A.2-447 - 100m Aquifer Concentration for 

CaseA All Pm-147 C_LA 

Figure A.2-448 - 100m Aquifer Concentration for 

CaseA All Pm-147 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-30

10-29

10-28

10-27

10-26

10-25 Pm-147

Sm-147

CaseA All Pm-147 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 F_LA

Figure A.2-449 - 100m Aquifer Concentration for 

CaseA All Pm-147 E_LA 

Figure A.2-450 - 100m Aquifer Concentration for 

CaseA All Pm-147 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-77 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

10-27

10-26

10-25 Pm-147

Sm-147

CaseA All Pm-147 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

10-28

10-27

10-26

10-25 Pm-147

Sm-147

CaseA All Pm-147 H_LA

Figure A.2-451 - 100m Aquifer Concentration for 

CaseA All Pm-147 G_LA 

Figure A.2-452 - 100m Aquifer Concentration for 

CaseA All Pm-147 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

10-30

10-29

10-28

10-27

10-26 Pm-147

Sm-147

CaseA All Pm-147 J_LA

Figure A.2-453 - 100m Aquifer Concentration for 

CaseA All Pm-147 I_LA 

Figure A.2-454 - 100m Aquifer Concentration for 

CaseA All Pm-147 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

10-29

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

10-27

10-26

10-25 Pm-147

Sm-147

CaseA All Pm-147 L_LA

Figure A.2-455 - 100m Aquifer Concentration for 

CaseA All Pm-147 K_LA 

Figure A.2-456 - 100m Aquifer Concentration for 

CaseA All Pm-147 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-78 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 B_LA

Figure A.2-457 - 100m Aquifer Concentration for 

CaseA All Pr-144 A_LA 

Figure A.2-458 - 100m Aquifer Concentration for 

CaseA All Pr-144 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 D_LA

Figure A.2-459 - 100m Aquifer Concentration for 

CaseA All Pr-144 C_LA 

Figure A.2-460 - 100m Aquifer Concentration for 

CaseA All Pr-144 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 F_LA

Figure A.2-461 - 100m Aquifer Concentration for 

CaseA All Pr-144 E_LA 

Figure A.2-462 - 100m Aquifer Concentration for 

CaseA All Pr-144 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-79 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 H_LA

Figure A.2-463 - 100m Aquifer Concentration for 

CaseA All Pr-144 G_LA 

Figure A.2-464 - 100m Aquifer Concentration for 

CaseA All Pr-144 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 J_LA

Figure A.2-465 - 100m Aquifer Concentration for 

CaseA All Pr-144 I_LA 

Figure A.2-466 - 100m Aquifer Concentration for 

CaseA All Pr-144 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 L_LA

Figure A.2-467 - 100m Aquifer Concentration for 

CaseA All Pr-144 K_LA 

Figure A.2-468 - 100m Aquifer Concentration for 

CaseA All Pr-144 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-80 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 B_LA

Figure A.2-469 - 100m Aquifer Concentration for 

CaseA All Pt-193 A_LA 

Figure A.2-470 - 100m Aquifer Concentration for 

CaseA All Pt-193 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 D_LA

Figure A.2-471 - 100m Aquifer Concentration for 

CaseA All Pt-193 C_LA 

Figure A.2-472 - 100m Aquifer Concentration for 

CaseA All Pt-193 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 F_LA

Figure A.2-473 - 100m Aquifer Concentration for 

CaseA All Pt-193 E_LA 

Figure A.2-474 - 100m Aquifer Concentration for 

CaseA All Pt-193 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-81 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 H_LA

Figure A.2-475 - 100m Aquifer Concentration for 

CaseA All Pt-193 G_LA 

Figure A.2-476 - 100m Aquifer Concentration for 

CaseA All Pt-193 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

Pt-193

CaseA All Pt-193 J_LA

Figure A.2-477 - 100m Aquifer Concentration for 

CaseA All Pt-193 I_LA 

Figure A.2-478 - 100m Aquifer Concentration for 

CaseA All Pt-193 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 L_LA

Figure A.2-479 - 100m Aquifer Concentration for 

CaseA All Pt-193 K_LA 

Figure A.2-480 - 100m Aquifer Concentration for 

CaseA All Pt-193 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-82 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 B_LA

Figure A.2-481 - 100m Aquifer Concentration for 

CaseA All Pu-238 A_LA 

Figure A.2-482 - 100m Aquifer Concentration for 

CaseA All Pu-238 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5

100

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 D_LA

Figure A.2-483 - 100m Aquifer Concentration for 

CaseA All Pu-238 C_LA 

Figure A.2-484 - 100m Aquifer Concentration for 

CaseA All Pu-238 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-48

10-38

10-28

10-18

10-8

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 F_LA

Figure A.2-485 - 100m Aquifer Concentration for 

CaseA All Pu-238 E_LA 

Figure A.2-486 - 100m Aquifer Concentration for 

CaseA All Pu-238 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-83 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-56

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-56

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 H_LA

Figure A.2-487 - 100m Aquifer Concentration for 

CaseA All Pu-238 G_LA 

Figure A.2-488 - 100m Aquifer Concentration for 

CaseA All Pu-238 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-57

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 J_LA

Figure A.2-489 - 100m Aquifer Concentration for 

CaseA All Pu-238 I_LA 

Figure A.2-490 - 100m Aquifer Concentration for 

CaseA All Pu-238 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 L_LA

Figure A.2-491 - 100m Aquifer Concentration for 

CaseA All Pu-238 K_LA 

Figure A.2-492 - 100m Aquifer Concentration for 

CaseA All Pu-238 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-84 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 B_LA

Figure A.2-493 - 100m Aquifer Concentration for 

CaseA All Pu-239 A_LA 

Figure A.2-494 - 100m Aquifer Concentration for 

CaseA All Pu-239 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 D_LA

Figure A.2-495 - 100m Aquifer Concentration for 

CaseA All Pu-239 C_LA 

Figure A.2-496 - 100m Aquifer Concentration for 

CaseA All Pu-239 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 F_LA

Figure A.2-497 - 100m Aquifer Concentration for 

CaseA All Pu-239 E_LA 

Figure A.2-498 - 100m Aquifer Concentration for 

CaseA All Pu-239 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-85 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 H_LA

Figure A.2-499 - 100m Aquifer Concentration for 

CaseA All Pu-239 G_LA 

Figure A.2-500 - 100m Aquifer Concentration for 

CaseA All Pu-239 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 J_LA

Figure A.2-501 - 100m Aquifer Concentration for 

CaseA All Pu-239 I_LA 

Figure A.2-502 - 100m Aquifer Concentration for 

CaseA All Pu-239 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 L_LA

Figure A.2-503 - 100m Aquifer Concentration for 

CaseA All Pu-239 K_LA 

Figure A.2-504 - 100m Aquifer Concentration for 

CaseA All Pu-239 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-86 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 B_LA

Figure A.2-505 - 100m Aquifer Concentration for 

CaseA All Pu-240 A_LA 

Figure A.2-506 - 100m Aquifer Concentration for 

CaseA All Pu-240 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 D_LA

Figure A.2-507 - 100m Aquifer Concentration for 

CaseA All Pu-240 C_LA 

Figure A.2-508 - 100m Aquifer Concentration for 

CaseA All Pu-240 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 F_LA

Figure A.2-509 - 100m Aquifer Concentration for 

CaseA All Pu-240 E_LA 

Figure A.2-510 - 100m Aquifer Concentration for 

CaseA All Pu-240 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-87 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 H_LA

Figure A.2-511 - 100m Aquifer Concentration for 

CaseA All Pu-240 G_LA 

Figure A.2-512 - 100m Aquifer Concentration for 

CaseA All Pu-240 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16

10-14 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-27

10-25

10-23

10-21

10-19

10-17

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 J_LA

Figure A.2-513 - 100m Aquifer Concentration for 

CaseA All Pu-240 I_LA 

Figure A.2-514 - 100m Aquifer Concentration for 

CaseA All Pu-240 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 L_LA

Figure A.2-515 - 100m Aquifer Concentration for 

CaseA All Pu-240 K_LA 

Figure A.2-516 - 100m Aquifer Concentration for 

CaseA All Pu-240 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-88 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-47

10-27

10-7 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-45

10-25

10-5 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 B_LA

Figure A.2-517 - 100m Aquifer Concentration for 

CaseA All Pu-241 A_LA 

Figure A.2-518 - 100m Aquifer Concentration for 

CaseA All Pu-241 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-61

10-51

10-41

10-31

10-21

10-11 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-45

10-25

10-5

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 D_LA

Figure A.2-519 - 100m Aquifer Concentration for 

CaseA All Pu-241 C_LA 

Figure A.2-520 - 100m Aquifer Concentration for 

CaseA All Pu-241 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-56

10-36

10-16

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 F_LA

Figure A.2-521 - 100m Aquifer Concentration for 

CaseA All Pu-241 E_LA 

Figure A.2-522 - 100m Aquifer Concentration for 

CaseA All Pu-241 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-89 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 H_LA

Figure A.2-523 - 100m Aquifer Concentration for 

CaseA All Pu-241 G_LA 

Figure A.2-524 - 100m Aquifer Concentration for 

CaseA All Pu-241 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 J_LA

Figure A.2-525 - 100m Aquifer Concentration for 

CaseA All Pu-241 I_LA 

Figure A.2-526 - 100m Aquifer Concentration for 

CaseA All Pu-241 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 L_LA

Figure A.2-527 - 100m Aquifer Concentration for 

CaseA All Pu-241 K_LA 

Figure A.2-528 - 100m Aquifer Concentration for 

CaseA All Pu-241 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-90 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 B_LA

Figure A.2-529 - 100m Aquifer Concentration for 

CaseA All Pu-242 A_LA 

Figure A.2-530 - 100m Aquifer Concentration for 

CaseA All Pu-242 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 D_LA

Figure A.2-531 - 100m Aquifer Concentration for 

CaseA All Pu-242 C_LA 

Figure A.2-532 - 100m Aquifer Concentration for 

CaseA All Pu-242 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 F_LA

Figure A.2-533 - 100m Aquifer Concentration for 

CaseA All Pu-242 E_LA 

Figure A.2-534 - 100m Aquifer Concentration for 

CaseA All Pu-242 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-91 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 H_LA

Figure A.2-535 - 100m Aquifer Concentration for 

CaseA All Pu-242 G_LA 

Figure A.2-536 - 100m Aquifer Concentration for 

CaseA All Pu-242 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 J_LA

Figure A.2-537 - 100m Aquifer Concentration for 

CaseA All Pu-242 I_LA 

Figure A.2-538 - 100m Aquifer Concentration for 

CaseA All Pu-242 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 L_LA

Figure A.2-539 - 100m Aquifer Concentration for 

CaseA All Pu-242 K_LA 

Figure A.2-540 - 100m Aquifer Concentration for 

CaseA All Pu-242 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-92 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 B_LA

Figure A.2-541 - 100m Aquifer Concentration for 

CaseA All Pu-244 A_LA 

Figure A.2-542 - 100m Aquifer Concentration for 

CaseA All Pu-244 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 D_LA

Figure A.2-543 - 100m Aquifer Concentration for 

CaseA All Pu-244 C_LA 

Figure A.2-544 - 100m Aquifer Concentration for 

CaseA All Pu-244 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 F_LA

Figure A.2-545 - 100m Aquifer Concentration for 

CaseA All Pu-244 E_LA 

Figure A.2-546 - 100m Aquifer Concentration for 

CaseA All Pu-244 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-93 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-31

10-29

10-27

10-25

10-23

10-21

10-19 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 H_LA

Figure A.2-547 - 100m Aquifer Concentration for 

CaseA All Pu-244 G_LA 

Figure A.2-548 - 100m Aquifer Concentration for 

CaseA All Pu-244 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21

10-19

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 J_LA

Figure A.2-549 - 100m Aquifer Concentration for 

CaseA All Pu-244 I_LA 

Figure A.2-550 - 100m Aquifer Concentration for 

CaseA All Pu-244 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 L_LA

Figure A.2-551 - 100m Aquifer Concentration for 

CaseA All Pu-244 K_LA 

Figure A.2-552 - 100m Aquifer Concentration for 

CaseA All Pu-244 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-94 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 B_LA

Figure A.2-553 - 100m Aquifer Concentration for 

CaseA All Ra-226 A_LA 

Figure A.2-554 - 100m Aquifer Concentration for 

CaseA All Ra-226 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 D_LA

Figure A.2-555 - 100m Aquifer Concentration for 

CaseA All Ra-226 C_LA 

Figure A.2-556 - 100m Aquifer Concentration for 

CaseA All Ra-226 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 F_LA

Figure A.2-557 - 100m Aquifer Concentration for 

CaseA All Ra-226 E_LA 

Figure A.2-558 - 100m Aquifer Concentration for 

CaseA All Ra-226 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-95 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 H_LA

Figure A.2-559 - 100m Aquifer Concentration for 

CaseA All Ra-226 G_LA 

Figure A.2-560 - 100m Aquifer Concentration for 

CaseA All Ra-226 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 J_LA

Figure A.2-561 - 100m Aquifer Concentration for 

CaseA All Ra-226 I_LA 

Figure A.2-562 - 100m Aquifer Concentration for 

CaseA All Ra-226 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 L_LA

Figure A.2-563 - 100m Aquifer Concentration for 

CaseA All Ra-226 K_LA 

Figure A.2-564 - 100m Aquifer Concentration for 

CaseA All Ra-226 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-96 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50 Ra-228

CaseA All Ra-228 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

Ra-228

CaseA All Ra-228 B_LA

Figure A.2-565 - 100m Aquifer Concentration for 

CaseA All Ra-228 A_LA 

Figure A.2-566 - 100m Aquifer Concentration for 

CaseA All Ra-228 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49 Ra-228

CaseA All Ra-228 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

Ra-228

CaseA All Ra-228 D_LA

Figure A.2-567 - 100m Aquifer Concentration for 

CaseA All Ra-228 C_LA 

Figure A.2-568 - 100m Aquifer Concentration for 

CaseA All Ra-228 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50 Ra-228

CaseA All Ra-228 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Ra-228

CaseA All Ra-228 F_LA

Figure A.2-569 - 100m Aquifer Concentration for 

CaseA All Ra-228 E_LA 

Figure A.2-570 - 100m Aquifer Concentration for 

CaseA All Ra-228 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-97 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Ra-228

CaseA All Ra-228 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51 Ra-228

CaseA All Ra-228 H_LA

Figure A.2-571 - 100m Aquifer Concentration for 

CaseA All Ra-228 G_LA 

Figure A.2-572 - 100m Aquifer Concentration for 

CaseA All Ra-228 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Ra-228

CaseA All Ra-228 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53

Ra-228

CaseA All Ra-228 J_LA

Figure A.2-573 - 100m Aquifer Concentration for 

CaseA All Ra-228 I_LA 

Figure A.2-574 - 100m Aquifer Concentration for 

CaseA All Ra-228 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52 Ra-228

CaseA All Ra-228 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Ra-228

CaseA All Ra-228 L_LA

Figure A.2-575 - 100m Aquifer Concentration for 

CaseA All Ra-228 K_LA 

Figure A.2-576 - 100m Aquifer Concentration for 

CaseA All Ra-228 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-98 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 B_LA

Figure A.2-577 - 100m Aquifer Concentration for 

CaseA All Rh-106 A_LA 

Figure A.2-578 - 100m Aquifer Concentration for 

CaseA All Rh-106 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 D_LA

Figure A.2-579 - 100m Aquifer Concentration for 

CaseA All Rh-106 C_LA 

Figure A.2-580 - 100m Aquifer Concentration for 

CaseA All Rh-106 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 F_LA

Figure A.2-581 - 100m Aquifer Concentration for 

CaseA All Rh-106 E_LA 

Figure A.2-582 - 100m Aquifer Concentration for 

CaseA All Rh-106 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-99 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 H_LA

Figure A.2-583 - 100m Aquifer Concentration for 

CaseA All Rh-106 G_LA 

Figure A.2-584 - 100m Aquifer Concentration for 

CaseA All Rh-106 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 J_LA

Figure A.2-585 - 100m Aquifer Concentration for 

CaseA All Rh-106 I_LA 

Figure A.2-586 - 100m Aquifer Concentration for 

CaseA All Rh-106 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 L_LA

Figure A.2-587 - 100m Aquifer Concentration for 

CaseA All Rh-106 K_LA 

Figure A.2-588 - 100m Aquifer Concentration for 

CaseA All Rh-106 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-100 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Ru-106

CaseA All Ru-106 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33 Ru-106

CaseA All Ru-106 B_LA

Figure A.2-589 - 100m Aquifer Concentration for 

CaseA All Ru-106 A_LA 

Figure A.2-590 - 100m Aquifer Concentration for 

CaseA All Ru-106 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33 Ru-106

CaseA All Ru-106 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34 Ru-106

CaseA All Ru-106 D_LA

Figure A.2-591 - 100m Aquifer Concentration for 

CaseA All Ru-106 C_LA 

Figure A.2-592 - 100m Aquifer Concentration for 

CaseA All Ru-106 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37

Ru-106

CaseA All Ru-106 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39 Ru-106

CaseA All Ru-106 F_LA

Figure A.2-593 - 100m Aquifer Concentration for 

CaseA All Ru-106 E_LA 

Figure A.2-594 - 100m Aquifer Concentration for 

CaseA All Ru-106 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-101 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Ru-106

CaseA All Ru-106 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Ru-106

CaseA All Ru-106 H_LA

Figure A.2-595 - 100m Aquifer Concentration for 

CaseA All Ru-106 G_LA 

Figure A.2-596 - 100m Aquifer Concentration for 

CaseA All Ru-106 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39 Ru-106

CaseA All Ru-106 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

Ru-106

CaseA All Ru-106 J_LA

Figure A.2-597 - 100m Aquifer Concentration for 

CaseA All Ru-106 I_LA 

Figure A.2-598 - 100m Aquifer Concentration for 

CaseA All Ru-106 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Ru-106

CaseA All Ru-106 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 L_LA

Figure A.2-599 - 100m Aquifer Concentration for 

CaseA All Ru-106 K_LA 

Figure A.2-600 - 100m Aquifer Concentration for 

CaseA All Ru-106 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-102 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 B_LA

Figure A.2-601 - 100m Aquifer Concentration for 

CaseA All Sb-125 A_LA 

Figure A.2-602 - 100m Aquifer Concentration for 

CaseA All Sb-125 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 D_LA

Figure A.2-603 - 100m Aquifer Concentration for 

CaseA All Sb-125 C_LA 

Figure A.2-604 - 100m Aquifer Concentration for 

CaseA All Sb-125 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 F_LA

Figure A.2-605 - 100m Aquifer Concentration for 

CaseA All Sb-125 E_LA 

Figure A.2-606 - 100m Aquifer Concentration for 

CaseA All Sb-125 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-103 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 H_LA

Figure A.2-607 - 100m Aquifer Concentration for 

CaseA All Sb-125 G_LA 

Figure A.2-608 - 100m Aquifer Concentration for 

CaseA All Sb-125 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 J_LA

Figure A.2-609 - 100m Aquifer Concentration for 

CaseA All Sb-125 I_LA 

Figure A.2-610 - 100m Aquifer Concentration for 

CaseA All Sb-125 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 L_LA

Figure A.2-611 - 100m Aquifer Concentration for 

CaseA All Sb-125 K_LA 

Figure A.2-612 - 100m Aquifer Concentration for 

CaseA All Sb-125 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-104 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 B_LA

Figure A.2-613 - 100m Aquifer Concentration for 

CaseA All Sb-126 A_LA 

Figure A.2-614 - 100m Aquifer Concentration for 

CaseA All Sb-126 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 D_LA

Figure A.2-615 - 100m Aquifer Concentration for 

CaseA All Sb-126 C_LA 

Figure A.2-616 - 100m Aquifer Concentration for 

CaseA All Sb-126 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 F_LA

Figure A.2-617 - 100m Aquifer Concentration for 

CaseA All Sb-126 E_LA 

Figure A.2-618 - 100m Aquifer Concentration for 

CaseA All Sb-126 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-105 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 H_LA

Figure A.2-619 - 100m Aquifer Concentration for 

CaseA All Sb-126 G_LA 

Figure A.2-620 - 100m Aquifer Concentration for 

CaseA All Sb-126 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 J_LA

Figure A.2-621 - 100m Aquifer Concentration for 

CaseA All Sb-126 I_LA 

Figure A.2-622 - 100m Aquifer Concentration for 

CaseA All Sb-126 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 L_LA

Figure A.2-623 - 100m Aquifer Concentration for 

CaseA All Sb-126 K_LA 

Figure A.2-624 - 100m Aquifer Concentration for 

CaseA All Sb-126 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-106 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m B_LA

Figure A.2-625 - 100m Aquifer Concentration for 

CaseA All Sb-126m A_LA 

Figure A.2-626 - 100m Aquifer Concentration for 

CaseA All Sb-126m B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m D_LA

Figure A.2-627 - 100m Aquifer Concentration for 

CaseA All Sb-126m C_LA 

Figure A.2-628 - 100m Aquifer Concentration for 

CaseA All Sb-126m D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m F_LA

Figure A.2-629 - 100m Aquifer Concentration for 

CaseA All Sb-126m E_LA 

Figure A.2-630 - 100m Aquifer Concentration for 

CaseA All Sb-126m F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-107 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m H_LA

Figure A.2-631 - 100m Aquifer Concentration for 

CaseA All Sb-126m G_LA 

Figure A.2-632 - 100m Aquifer Concentration for 

CaseA All Sb-126m H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m J_LA

Figure A.2-633 - 100m Aquifer Concentration for 

CaseA All Sb-126m I_LA 

Figure A.2-634 - 100m Aquifer Concentration for 

CaseA All Sb-126m J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m L_LA

Figure A.2-635 - 100m Aquifer Concentration for 

CaseA All Sb-126m K_LA 

Figure A.2-636 - 100m Aquifer Concentration for 

CaseA All Sb-126m L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-108 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 Se-79

CaseA All Se-79 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Se-79

CaseA All Se-79 B_LA

Figure A.2-637 - 100m Aquifer Concentration for 

CaseA All Se-79 A_LA 

Figure A.2-638 - 100m Aquifer Concentration for 

CaseA All Se-79 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Se-79

CaseA All Se-79 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 Se-79

CaseA All Se-79 D_LA

Figure A.2-639 - 100m Aquifer Concentration for 

CaseA All Se-79 C_LA 

Figure A.2-640 - 100m Aquifer Concentration for 

CaseA All Se-79 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Se-79

CaseA All Se-79 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-22

10-21

10-20

Se-79

CaseA All Se-79 F_LA

Figure A.2-641 - 100m Aquifer Concentration for 

CaseA All Se-79 E_LA 

Figure A.2-642 - 100m Aquifer Concentration for 

CaseA All Se-79 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-109 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Se-79

CaseA All Se-79 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Se-79

CaseA All Se-79 H_LA

Figure A.2-643 - 100m Aquifer Concentration for 

CaseA All Se-79 G_LA 

Figure A.2-644 - 100m Aquifer Concentration for 

CaseA All Se-79 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Se-79

CaseA All Se-79 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Se-79

CaseA All Se-79 J_LA

Figure A.2-645 - 100m Aquifer Concentration for 

CaseA All Se-79 I_LA 

Figure A.2-646 - 100m Aquifer Concentration for 

CaseA All Se-79 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Se-79

CaseA All Se-79 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-21

10-20

10-19

Se-79

CaseA All Se-79 L_LA

Figure A.2-647 - 100m Aquifer Concentration for 

CaseA All Se-79 K_LA 

Figure A.2-648 - 100m Aquifer Concentration for 

CaseA All Se-79 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-110 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Sm-151

CaseA All Sm-151 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-59

10-58

Sm-151

CaseA All Sm-151 B_LA

Figure A.2-649 - 100m Aquifer Concentration for 

CaseA All Sm-151 A_LA 

Figure A.2-650 - 100m Aquifer Concentration for 

CaseA All Sm-151 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

Sm-151

CaseA All Sm-151 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-59

10-58 Sm-151

CaseA All Sm-151 D_LA

Figure A.2-651 - 100m Aquifer Concentration for 

CaseA All Sm-151 C_LA 

Figure A.2-652 - 100m Aquifer Concentration for 

CaseA All Sm-151 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-68

10-67

Sm-151

CaseA All Sm-151 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-76

10-75

Sm-151

CaseA All Sm-151 F_LA

Figure A.2-653 - 100m Aquifer Concentration for 

CaseA All Sm-151 E_LA 

Figure A.2-654 - 100m Aquifer Concentration for 

CaseA All Sm-151 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-111 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-83

10-82

10-81 Sm-151

CaseA All Sm-151 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-83

10-82

10-81 Sm-151

CaseA All Sm-151 H_LA

Figure A.2-655 - 100m Aquifer Concentration for 

CaseA All Sm-151 G_LA 

Figure A.2-656 - 100m Aquifer Concentration for 

CaseA All Sm-151 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-85

10-84

10-83

Sm-151

CaseA All Sm-151 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-88

10-87

10-86

Sm-151

CaseA All Sm-151 J_LA

Figure A.2-657 - 100m Aquifer Concentration for 

CaseA All Sm-151 I_LA 

Figure A.2-658 - 100m Aquifer Concentration for 

CaseA All Sm-151 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84 Sm-151

CaseA All Sm-151 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-72

10-71

Sm-151

CaseA All Sm-151 L_LA

Figure A.2-659 - 100m Aquifer Concentration for 

CaseA All Sm-151 K_LA 

Figure A.2-660 - 100m Aquifer Concentration for 

CaseA All Sm-151 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-112 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Sn-126

CaseA All Sn-126 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sn-126

CaseA All Sn-126 B_LA

Figure A.2-661 - 100m Aquifer Concentration for 

CaseA All Sn-126 A_LA 

Figure A.2-662 - 100m Aquifer Concentration for 

CaseA All Sn-126 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sn-126

CaseA All Sn-126 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sn-126

CaseA All Sn-126 D_LA

Figure A.2-663 - 100m Aquifer Concentration for 

CaseA All Sn-126 C_LA 

Figure A.2-664 - 100m Aquifer Concentration for 

CaseA All Sn-126 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Sn-126

CaseA All Sn-126 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

Sn-126

CaseA All Sn-126 F_LA

Figure A.2-665 - 100m Aquifer Concentration for 

CaseA All Sn-126 E_LA 

Figure A.2-666 - 100m Aquifer Concentration for 

CaseA All Sn-126 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-113 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39 Sn-126

CaseA All Sn-126 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39 Sn-126

CaseA All Sn-126 H_LA

Figure A.2-667 - 100m Aquifer Concentration for 

CaseA All Sn-126 G_LA 

Figure A.2-668 - 100m Aquifer Concentration for 

CaseA All Sn-126 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

Sn-126

CaseA All Sn-126 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44 Sn-126

CaseA All Sn-126 J_LA

Figure A.2-669 - 100m Aquifer Concentration for 

CaseA All Sn-126 I_LA 

Figure A.2-670 - 100m Aquifer Concentration for 

CaseA All Sn-126 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Sn-126

CaseA All Sn-126 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31 Sn-126

CaseA All Sn-126 L_LA

Figure A.2-671 - 100m Aquifer Concentration for 

CaseA All Sn-126 K_LA 

Figure A.2-672 - 100m Aquifer Concentration for 

CaseA All Sn-126 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-114 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Sr-90

CaseA All Sr-90 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Sr-90

CaseA All Sr-90 B_LA

Figure A.2-673 - 100m Aquifer Concentration for 

CaseA All Sr-90 A_LA 

Figure A.2-674 - 100m Aquifer Concentration for 

CaseA All Sr-90 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Sr-90

CaseA All Sr-90 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Sr-90

CaseA All Sr-90 D_LA

Figure A.2-675 - 100m Aquifer Concentration for 

CaseA All Sr-90 C_LA 

Figure A.2-676 - 100m Aquifer Concentration for 

CaseA All Sr-90 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Sr-90

CaseA All Sr-90 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-22

10-21

10-20

Sr-90

CaseA All Sr-90 F_LA

Figure A.2-677 - 100m Aquifer Concentration for 

CaseA All Sr-90 E_LA 

Figure A.2-678 - 100m Aquifer Concentration for 

CaseA All Sr-90 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-115 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Sr-90

CaseA All Sr-90 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Sr-90

CaseA All Sr-90 H_LA

Figure A.2-679 - 100m Aquifer Concentration for 

CaseA All Sr-90 G_LA 

Figure A.2-680 - 100m Aquifer Concentration for 

CaseA All Sr-90 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Sr-90

CaseA All Sr-90 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Sr-90

CaseA All Sr-90 J_LA

Figure A.2-681 - 100m Aquifer Concentration for 

CaseA All Sr-90 I_LA 

Figure A.2-682 - 100m Aquifer Concentration for 

CaseA All Sr-90 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Sr-90

CaseA All Sr-90 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Sr-90

CaseA All Sr-90 L_LA

Figure A.2-683 - 100m Aquifer Concentration for 

CaseA All Sr-90 K_LA 

Figure A.2-684 - 100m Aquifer Concentration for 

CaseA All Sr-90 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-116 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 B_LA

Figure A.2-685 - 100m Aquifer Concentration for 

CaseA All Tc-99 A_LA 

Figure A.2-686 - 100m Aquifer Concentration for 

CaseA All Tc-99 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 D_LA

Figure A.2-687 - 100m Aquifer Concentration for 

CaseA All Tc-99 C_LA 

Figure A.2-688 - 100m Aquifer Concentration for 

CaseA All Tc-99 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 F_LA

Figure A.2-689 - 100m Aquifer Concentration for 

CaseA All Tc-99 E_LA 

Figure A.2-690 - 100m Aquifer Concentration for 

CaseA All Tc-99 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-117 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 H_LA

Figure A.2-691 - 100m Aquifer Concentration for 

CaseA All Tc-99 G_LA 

Figure A.2-692 - 100m Aquifer Concentration for 

CaseA All Tc-99 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 J_LA

Figure A.2-693 - 100m Aquifer Concentration for 

CaseA All Tc-99 I_LA 

Figure A.2-694 - 100m Aquifer Concentration for 

CaseA All Tc-99 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 L_LA

Figure A.2-695 - 100m Aquifer Concentration for 

CaseA All Tc-99 K_LA 

Figure A.2-696 - 100m Aquifer Concentration for 

CaseA All Tc-99 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-118 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m B_LA

Figure A.2-697 - 100m Aquifer Concentration for 

CaseA All Te-125m A_LA 

Figure A.2-698 - 100m Aquifer Concentration for 

CaseA All Te-125m B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m D_LA

Figure A.2-699 - 100m Aquifer Concentration for 

CaseA All Te-125m C_LA 

Figure A.2-700 - 100m Aquifer Concentration for 

CaseA All Te-125m D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m F_LA

Figure A.2-701 - 100m Aquifer Concentration for 

CaseA All Te-125m E_LA 

Figure A.2-702 - 100m Aquifer Concentration for 

CaseA All Te-125m F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-119 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m H_LA

Figure A.2-703 - 100m Aquifer Concentration for 

CaseA All Te-125m G_LA 

Figure A.2-704 - 100m Aquifer Concentration for 

CaseA All Te-125m H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m J_LA

Figure A.2-705 - 100m Aquifer Concentration for 

CaseA All Te-125m I_LA 

Figure A.2-706 - 100m Aquifer Concentration for 

CaseA All Te-125m J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m L_LA

Figure A.2-707 - 100m Aquifer Concentration for 

CaseA All Te-125m K_LA 

Figure A.2-708 - 100m Aquifer Concentration for 

CaseA All Te-125m L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-120 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Th-229

CaseA All Th-229 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Th-229

CaseA All Th-229 B_LA

Figure A.2-709 - 100m Aquifer Concentration for 

CaseA All Th-229 A_LA 

Figure A.2-710 - 100m Aquifer Concentration for 

CaseA All Th-229 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Th-229

CaseA All Th-229 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Th-229

CaseA All Th-229 D_LA

Figure A.2-711 - 100m Aquifer Concentration for 

CaseA All Th-229 C_LA 

Figure A.2-712 - 100m Aquifer Concentration for 

CaseA All Th-229 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Th-229

CaseA All Th-229 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Th-229

CaseA All Th-229 F_LA

Figure A.2-713 - 100m Aquifer Concentration for 

CaseA All Th-229 E_LA 

Figure A.2-714 - 100m Aquifer Concentration for 

CaseA All Th-229 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-121 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30 Th-229

CaseA All Th-229 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30 Th-229

CaseA All Th-229 H_LA

Figure A.2-715 - 100m Aquifer Concentration for 

CaseA All Th-229 G_LA 

Figure A.2-716 - 100m Aquifer Concentration for 

CaseA All Th-229 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Th-229

CaseA All Th-229 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35 Th-229

CaseA All Th-229 J_LA

Figure A.2-717 - 100m Aquifer Concentration for 

CaseA All Th-229 I_LA 

Figure A.2-718 - 100m Aquifer Concentration for 

CaseA All Th-229 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Th-229

CaseA All Th-229 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Th-229

CaseA All Th-229 L_LA

Figure A.2-719 - 100m Aquifer Concentration for 

CaseA All Th-229 K_LA 

Figure A.2-720 - 100m Aquifer Concentration for 

CaseA All Th-229 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-122 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseA All Th-230 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 B_LA

Figure A.2-721 - 100m Aquifer Concentration for 

CaseA All Th-230 A_LA 

Figure A.2-722 - 100m Aquifer Concentration for 

CaseA All Th-230 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseA All Th-230 D_LA

Figure A.2-723 - 100m Aquifer Concentration for 

CaseA All Th-230 C_LA 

Figure A.2-724 - 100m Aquifer Concentration for 

CaseA All Th-230 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA All Th-230 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA All Th-230 F_LA

Figure A.2-725 - 100m Aquifer Concentration for 

CaseA All Th-230 E_LA 

Figure A.2-726 - 100m Aquifer Concentration for 

CaseA All Th-230 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-123 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA All Th-230 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA All Th-230 H_LA

Figure A.2-727 - 100m Aquifer Concentration for 

CaseA All Th-230 G_LA 

Figure A.2-728 - 100m Aquifer Concentration for 

CaseA All Th-230 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4

Th-230

Ra-226

Pb-210

CaseA All Th-230 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA All Th-230 J_LA

Figure A.2-729 - 100m Aquifer Concentration for 

CaseA All Th-230 I_LA 

Figure A.2-730 - 100m Aquifer Concentration for 

CaseA All Th-230 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA All Th-230 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA All Th-230 L_LA

Figure A.2-731 - 100m Aquifer Concentration for 

CaseA All Th-230 K_LA 

Figure A.2-732 - 100m Aquifer Concentration for 

CaseA All Th-230 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-124 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-20

10-19

10-18

10-17

10-16

10-15

10-14

10-13 Th-232

Ra-228

CaseA All Th-232 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

10-16

10-15

10-14

10-13

10-12

Th-232

Ra-228

CaseA All Th-232 B_LA

Figure A.2-733 - 100m Aquifer Concentration for 

CaseA All Th-232 A_LA 

Figure A.2-734 - 100m Aquifer Concentration for 

CaseA All Th-232 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

10-15

10-14

10-13

10-12 Th-232

Ra-228

CaseA All Th-232 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

10-17

10-16

10-15

10-14

10-13 Th-232

Ra-228

CaseA All Th-232 D_LA

Figure A.2-735 - 100m Aquifer Concentration for 

CaseA All Th-232 C_LA 

Figure A.2-736 - 100m Aquifer Concentration for 

CaseA All Th-232 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14 Th-232

Ra-228

CaseA All Th-232 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15 Th-232

Ra-228

CaseA All Th-232 F_LA

Figure A.2-737 - 100m Aquifer Concentration for 

CaseA All Th-232 E_LA 

Figure A.2-738 - 100m Aquifer Concentration for 

CaseA All Th-232 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-125 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16

10-14

Th-232

Ra-228

CaseA All Th-232 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16

10-14

Th-232

Ra-228

CaseA All Th-232 H_LA

Figure A.2-739 - 100m Aquifer Concentration for 

CaseA All Th-232 G_LA 

Figure A.2-740 - 100m Aquifer Concentration for 

CaseA All Th-232 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16 Th-232

Ra-228

CaseA All Th-232 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

Th-232

Ra-228

CaseA All Th-232 J_LA

Figure A.2-741 - 100m Aquifer Concentration for 

CaseA All Th-232 I_LA 

Figure A.2-742 - 100m Aquifer Concentration for 

CaseA All Th-232 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17 Th-232

Ra-228

CaseA All Th-232 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15 Th-232

Ra-228

CaseA All Th-232 L_LA

Figure A.2-743 - 100m Aquifer Concentration for 

CaseA All Th-232 K_LA 

Figure A.2-744 - 100m Aquifer Concentration for 

CaseA All Th-232 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-126 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

U-232

CaseA All U-232 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

U-232

CaseA All U-232 B_LA

Figure A.2-745 - 100m Aquifer Concentration for 

CaseA All U-232 A_LA 

Figure A.2-746 - 100m Aquifer Concentration for 

CaseA All U-232 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37

U-232

CaseA All U-232 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

U-232

CaseA All U-232 D_LA

Figure A.2-747 - 100m Aquifer Concentration for 

CaseA All U-232 C_LA 

Figure A.2-748 - 100m Aquifer Concentration for 

CaseA All U-232 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-48

10-47

10-46

U-232

CaseA All U-232 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52 U-232

CaseA All U-232 F_LA

Figure A.2-749 - 100m Aquifer Concentration for 

CaseA All U-232 E_LA 

Figure A.2-750 - 100m Aquifer Concentration for 

CaseA All U-232 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-127 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-62

10-61 U-232

CaseA All U-232 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-64

10-63

10-62

U-232

CaseA All U-232 H_LA

Figure A.2-751 - 100m Aquifer Concentration for 

CaseA All U-232 G_LA 

Figure A.2-752 - 100m Aquifer Concentration for 

CaseA All U-232 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-65

10-64

10-63

U-232

CaseA All U-232 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

U-232

CaseA All U-232 J_LA

Figure A.2-753 - 100m Aquifer Concentration for 

CaseA All U-232 I_LA 

Figure A.2-754 - 100m Aquifer Concentration for 

CaseA All U-232 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57 U-232

CaseA All U-232 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-48

10-47 U-232

CaseA All U-232 L_LA

Figure A.2-755 - 100m Aquifer Concentration for 

CaseA All U-232 K_LA 

Figure A.2-756 - 100m Aquifer Concentration for 

CaseA All U-232 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-128 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3 U-233

Th-229

CaseA All U-233 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3 U-233

Th-229

CaseA All U-233 B_LA

Figure A.2-757 - 100m Aquifer Concentration for 

CaseA All U-233 A_LA 

Figure A.2-758 - 100m Aquifer Concentration for 

CaseA All U-233 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3 U-233

Th-229

CaseA All U-233 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4 U-233

Th-229

CaseA All U-233 D_LA

Figure A.2-759 - 100m Aquifer Concentration for 

CaseA All U-233 C_LA 

Figure A.2-760 - 100m Aquifer Concentration for 

CaseA All U-233 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

U-233

Th-229

CaseA All U-233 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

U-233

Th-229

CaseA All U-233 F_LA

Figure A.2-761 - 100m Aquifer Concentration for 

CaseA All U-233 E_LA 

Figure A.2-762 - 100m Aquifer Concentration for 

CaseA All U-233 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-129 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11 U-233

Th-229

CaseA All U-233 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-16

10-15

10-14

10-13

10-12

10-11 U-233

Th-229

CaseA All U-233 H_LA

Figure A.2-763 - 100m Aquifer Concentration for 

CaseA All U-233 G_LA 

Figure A.2-764 - 100m Aquifer Concentration for 

CaseA All U-233 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12 U-233

Th-229

CaseA All U-233 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

10-15

10-14 U-233

Th-229

CaseA All U-233 J_LA

Figure A.2-765 - 100m Aquifer Concentration for 

CaseA All U-233 I_LA 

Figure A.2-766 - 100m Aquifer Concentration for 

CaseA All U-233 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

U-233

Th-229

CaseA All U-233 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

U-233

Th-229

CaseA All U-233 L_LA

Figure A.2-767 - 100m Aquifer Concentration for 

CaseA All U-233 K_LA 

Figure A.2-768 - 100m Aquifer Concentration for 

CaseA All U-233 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-130 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 B_LA

Figure A.2-769 - 100m Aquifer Concentration for 

CaseA All U-234 A_LA 

Figure A.2-770 - 100m Aquifer Concentration for 

CaseA All U-234 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 D_LA

Figure A.2-771 - 100m Aquifer Concentration for 

CaseA All U-234 C_LA 

Figure A.2-772 - 100m Aquifer Concentration for 

CaseA All U-234 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 F_LA

Figure A.2-773 - 100m Aquifer Concentration for 

CaseA All U-234 E_LA 

Figure A.2-774 - 100m Aquifer Concentration for 

CaseA All U-234 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-131 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 H_LA

Figure A.2-775 - 100m Aquifer Concentration for 

CaseA All U-234 G_LA 

Figure A.2-776 - 100m Aquifer Concentration for 

CaseA All U-234 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 J_LA

Figure A.2-777 - 100m Aquifer Concentration for 

CaseA All U-234 I_LA 

Figure A.2-778 - 100m Aquifer Concentration for 

CaseA All U-234 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 L_LA

Figure A.2-779 - 100m Aquifer Concentration for 

CaseA All U-234 K_LA 

Figure A.2-780 - 100m Aquifer Concentration for 

CaseA All U-234 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-132 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA All U-235 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA All U-235 B_LA

Figure A.2-781 - 100m Aquifer Concentration for 

CaseA All U-235 A_LA 

Figure A.2-782 - 100m Aquifer Concentration for 

CaseA All U-235 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA All U-235 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA All U-235 D_LA

Figure A.2-783 - 100m Aquifer Concentration for 

CaseA All U-235 C_LA 

Figure A.2-784 - 100m Aquifer Concentration for 

CaseA All U-235 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA All U-235 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

U-235

Pa-231

Ac-227

CaseA All U-235 F_LA

Figure A.2-785 - 100m Aquifer Concentration for 

CaseA All U-235 E_LA 

Figure A.2-786 - 100m Aquifer Concentration for 

CaseA All U-235 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-133 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA All U-235 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA All U-235 H_LA

Figure A.2-787 - 100m Aquifer Concentration for 

CaseA All U-235 G_LA 

Figure A.2-788 - 100m Aquifer Concentration for 

CaseA All U-235 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 J_LA

Figure A.2-789 - 100m Aquifer Concentration for 

CaseA All U-235 I_LA 

Figure A.2-790 - 100m Aquifer Concentration for 

CaseA All U-235 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseA All U-235 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 L_LA

Figure A.2-791 - 100m Aquifer Concentration for 

CaseA All U-235 K_LA 

Figure A.2-792 - 100m Aquifer Concentration for 

CaseA All U-235 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-134 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-236

Th-232

Ra-228

CaseA All U-236 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-236

Th-232

Ra-228

CaseA All U-236 B_LA

Figure A.2-793 - 100m Aquifer Concentration for 

CaseA All U-236 A_LA 

Figure A.2-794 - 100m Aquifer Concentration for 

CaseA All U-236 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-236

Th-232

Ra-228

CaseA All U-236 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-236

Th-232

Ra-228

CaseA All U-236 D_LA

Figure A.2-795 - 100m Aquifer Concentration for 

CaseA All U-236 C_LA 

Figure A.2-796 - 100m Aquifer Concentration for 

CaseA All U-236 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

U-236

Th-232

Ra-228

CaseA All U-236 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-23

10-21

10-19

10-17

10-15

10-13

U-236

Th-232

Ra-228

CaseA All U-236 F_LA

Figure A.2-797 - 100m Aquifer Concentration for 

CaseA All U-236 E_LA 

Figure A.2-798 - 100m Aquifer Concentration for 

CaseA All U-236 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-135 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

U-236

Th-232

Ra-228

CaseA All U-236 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

U-236

Th-232

Ra-228

CaseA All U-236 H_LA

Figure A.2-799 - 100m Aquifer Concentration for 

CaseA All U-236 G_LA 

Figure A.2-800 - 100m Aquifer Concentration for 

CaseA All U-236 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

U-236

Th-232

Ra-228

CaseA All U-236 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

U-236

Th-232

Ra-228

CaseA All U-236 J_LA

Figure A.2-801 - 100m Aquifer Concentration for 

CaseA All U-236 I_LA 

Figure A.2-802 - 100m Aquifer Concentration for 

CaseA All U-236 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

U-236

Th-232

Ra-228

CaseA All U-236 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9 U-236

Th-232

Ra-228

CaseA All U-236 L_LA

Figure A.2-803 - 100m Aquifer Concentration for 

CaseA All U-236 K_LA 

Figure A.2-804 - 100m Aquifer Concentration for 

CaseA All U-236 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-136 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 B_LA

Figure A.2-805 - 100m Aquifer Concentration for 

CaseA All U-238 A_LA 

Figure A.2-806 - 100m Aquifer Concentration for 

CaseA All U-238 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 D_LA

Figure A.2-807 - 100m Aquifer Concentration for 

CaseA All U-238 C_LA 

Figure A.2-808 - 100m Aquifer Concentration for 

CaseA All U-238 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 F_LA

Figure A.2-809 - 100m Aquifer Concentration for 

CaseA All U-238 E_LA 

Figure A.2-810 - 100m Aquifer Concentration for 

CaseA All U-238 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-137 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 H_LA

Figure A.2-811 - 100m Aquifer Concentration for 

CaseA All U-238 G_LA 

Figure A.2-812 - 100m Aquifer Concentration for 

CaseA All U-238 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 J_LA

Figure A.2-813 - 100m Aquifer Concentration for 

CaseA All U-238 I_LA 

Figure A.2-814 - 100m Aquifer Concentration for 

CaseA All U-238 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 L_LA

Figure A.2-815 - 100m Aquifer Concentration for 

CaseA All U-238 K_LA 

Figure A.2-816 - 100m Aquifer Concentration for 

CaseA All U-238 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-138 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 B_LA

Figure A.2-817 - 100m Aquifer Concentration for 

CaseA All Y-90 A_LA 

Figure A.2-818 - 100m Aquifer Concentration for 

CaseA All Y-90 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 D_LA

Figure A.2-819 - 100m Aquifer Concentration for 

CaseA All Y-90 C_LA 

Figure A.2-820 - 100m Aquifer Concentration for 

CaseA All Y-90 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 F_LA

Figure A.2-821 - 100m Aquifer Concentration for 

CaseA All Y-90 E_LA 

Figure A.2-822 - 100m Aquifer Concentration for 

CaseA All Y-90 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-139 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 H_LA

Figure A.2-823 - 100m Aquifer Concentration for 

CaseA All Y-90 G_LA 

Figure A.2-824 - 100m Aquifer Concentration for 

CaseA All Y-90 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 J_LA

Figure A.2-825 - 100m Aquifer Concentration for 

CaseA All Y-90 I_LA 

Figure A.2-826 - 100m Aquifer Concentration for 

CaseA All Y-90 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 L_LA

Figure A.2-827 - 100m Aquifer Concentration for 

CaseA All Y-90 K_LA 

Figure A.2-828 - 100m Aquifer Concentration for 

CaseA All Y-90 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-140 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Zr-93

Nb-93m

CaseA All Zr-93 A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101 Zr-93

Nb-93m

CaseA All Zr-93 B_LA

Figure A.2-829 - 100m Aquifer Concentration for 

CaseA All Zr-93 A_LA 

Figure A.2-830 - 100m Aquifer Concentration for 

CaseA All Zr-93 B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Zr-93

Nb-93m

CaseA All Zr-93 C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Zr-93

Nb-93m

CaseA All Zr-93 D_LA

Figure A.2-831 - 100m Aquifer Concentration for 

CaseA All Zr-93 C_LA 

Figure A.2-832 - 100m Aquifer Concentration for 

CaseA All Zr-93 D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-11

10-6

10-1

Zr-93

Nb-93m

CaseA All Zr-93 E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3 Zr-93

Nb-93m

CaseA All Zr-93 F_LA

Figure A.2-833 - 100m Aquifer Concentration for 

CaseA All Zr-93 E_LA 

Figure A.2-834 - 100m Aquifer Concentration for 

CaseA All Zr-93 F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-141 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-31

10-26

10-21

10-16

10-11

10-6

10-1

Zr-93

Nb-93m

CaseA All Zr-93 G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Zr-93

Nb-93m

CaseA All Zr-93 H_LA

Figure A.2-835 - 100m Aquifer Concentration for 

CaseA All Zr-93 G_LA 

Figure A.2-836 - 100m Aquifer Concentration for 

CaseA All Zr-93 H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Zr-93

Nb-93m

CaseA All Zr-93 I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11

10-6

10-1

Zr-93

Nb-93m

CaseA All Zr-93 J_LA

Figure A.2-837 - 100m Aquifer Concentration for 

CaseA All Zr-93 I_LA 

Figure A.2-838 - 100m Aquifer Concentration for 

CaseA All Zr-93 J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Zr-93

Nb-93m

CaseA All Zr-93 K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3 Zr-93

Nb-93m

CaseA All Zr-93 L_LA

Figure A.2-839 - 100m Aquifer Concentration for 

CaseA All Zr-93 K_LA 

Figure A.2-840 - 100m Aquifer Concentration for 

CaseA All Zr-93 L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-142 of A.2-174 

The chemical contaminants were modeled prior to the revision of the final closure inventory 

calculations presented in Table 3.3-8 for five chemical components: As, Cr, Cu, N and U. The 

figures that follow represent the concentrations calculated with an initial inventory input. The 

multipliers in the table below are to be used to determine the final concentrations with respect to 

time for the impacted chemicals as the inventory has a linear relationship with concentration in 

the Saltstone model. The groundwater concentration tables in Section 5 have been corrected 

using the multipliers. 

Chemical 

Component 

Modeled 

Inventory 

Projected 

Inventory 

Percent 

Increase Multiplier 

Ag 8.8E+01 8.8E+01 0.0% None 

As 1.08E+04 1.1E+04 2.3% 1.02E+00 

Ba 1.7E+02 1.7E+02 0.0% None 

Cd 1.3E+03 1.3E+03 0.0% None 

Cr 2.9E+04 3.0E+04 1.4% 1.01E+00 

Cu 1.9E+04 1.9E+04 0.9% 1.01E+00 

F 1.7E+04 1.7E+04 0.0% None 

Fe 2.9E+03 2.9E+03 0.0% None 

Hg 1.1E+04 1.1E+04 0.0% None 

Mn 7.3E+03 7.3E+03 0.0% None 

Ni 1.5E+03 1.5E+03 0.0% None 

Total N 2.2E+07 2.4E+07 5.8% 1.06E+00 

Pb 6.7E+03 6.7E+03 0.0% None 

Se 4.0E+04 4.0E+04 0.0% None 

U 8.2E+02 8.9E+02 8.9% 1.10E+00 

Zn 2.7E+04 2.7E+04 0.0% None 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-143 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag B_LA

Figure A.2-841 - 100m Aquifer Concentration for 

CaseA All Ag A_LA 

Figure A.2-842 - 100m Aquifer Concentration for 

CaseA All Ag B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag D_LA

Figure A.2-843 - 100m Aquifer Concentration for 

CaseA All Ag C_LA 

Figure A.2-844 - 100m Aquifer Concentration for 

CaseA All Ag D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag F_LA

Figure A.2-845 - 100m Aquifer Concentration for 

CaseA All Ag E_LA 

Figure A.2-846 - 100m Aquifer Concentration for 

CaseA All Ag F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-144 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag H_LA

Figure A.2-847 - 100m Aquifer Concentration for 

CaseA All Ag G_LA 

Figure A.2-848 - 100m Aquifer Concentration for 

CaseA All Ag H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag J_LA

Figure A.2-849 - 100m Aquifer Concentration for 

CaseA All Ag I_LA 

Figure A.2-850 - 100m Aquifer Concentration for 

CaseA All Ag J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag L_LA

Figure A.2-851 - 100m Aquifer Concentration for 

CaseA All Ag K_LA 

Figure A.2-852 - 100m Aquifer Concentration for 

CaseA All Ag L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-145 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

As

CaseA All As A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

As

CaseA All As B_LA

Figure A.2-853 - 100m Aquifer Concentration for 

CaseA All As A_LA 

Figure A.2-854 - 100m Aquifer Concentration for 

CaseA All As B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

As

CaseA All As C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

As

CaseA All As D_LA

Figure A.2-855 - 100m Aquifer Concentration for 

CaseA All As C_LA 

Figure A.2-856 - 100m Aquifer Concentration for 

CaseA All As D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

As

CaseA All As E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

As

CaseA All As F_LA

Figure A.2-857 - 100m Aquifer Concentration for 

CaseA All As E_LA 

Figure A.2-858 - 100m Aquifer Concentration for 

CaseA All As F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-146 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 As

CaseA All As G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

As

CaseA All As H_LA

Figure A.2-859 - 100m Aquifer Concentration for 

CaseA All As G_LA 

Figure A.2-860 - 100m Aquifer Concentration for 

CaseA All As H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

As

CaseA All As I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

As

CaseA All As J_LA

Figure A.2-861 - 100m Aquifer Concentration for 

CaseA All As I_LA 

Figure A.2-862 - 100m Aquifer Concentration for 

CaseA All As J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 As

CaseA All As K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

As

CaseA All As L_LA

Figure A.2-863 - 100m Aquifer Concentration for 

CaseA All As K_LA 

Figure A.2-864 - 100m Aquifer Concentration for 

CaseA All As L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-147 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba B_LA

Figure A.2-865 - 100m Aquifer Concentration for 

CaseA All Ba A_LA 

Figure A.2-866 - 100m Aquifer Concentration for 

CaseA All Ba B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba D_LA

Figure A.2-867 - 100m Aquifer Concentration for 

CaseA All Ba C_LA 

Figure A.2-868 - 100m Aquifer Concentration for 

CaseA All Ba D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ba

CaseA All Ba F_LA

Figure A.2-869 - 100m Aquifer Concentration for 

CaseA All Ba E_LA 

Figure A.2-870 - 100m Aquifer Concentration for 

CaseA All Ba F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-148 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba H_LA

Figure A.2-871 - 100m Aquifer Concentration for 

CaseA All Ba G_LA 

Figure A.2-872 - 100m Aquifer Concentration for 

CaseA All Ba H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba J_LA

Figure A.2-873 - 100m Aquifer Concentration for 

CaseA All Ba I_LA 

Figure A.2-874 - 100m Aquifer Concentration for 

CaseA All Ba J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba L_LA

Figure A.2-875 - 100m Aquifer Concentration for 

CaseA All Ba K_LA 

Figure A.2-876 - 100m Aquifer Concentration for 

CaseA All Ba L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-149 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cd

CaseA All Cd A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cd

CaseA All Cd B_LA

Figure A.2-877 - 100m Aquifer Concentration for 

CaseA All Cd A_LA 

Figure A.2-878 - 100m Aquifer Concentration for 

CaseA All Cd B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cd

CaseA All Cd C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cd

CaseA All Cd D_LA

Figure A.2-879 - 100m Aquifer Concentration for 

CaseA All Cd C_LA 

Figure A.2-880 - 100m Aquifer Concentration for 

CaseA All Cd D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd F_LA

Figure A.2-881 - 100m Aquifer Concentration for 

CaseA All Cd E_LA 

Figure A.2-882 - 100m Aquifer Concentration for 

CaseA All Cd F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-150 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd H_LA

Figure A.2-883 - 100m Aquifer Concentration for 

CaseA All Cd G_LA 

Figure A.2-884 - 100m Aquifer Concentration for 

CaseA All Cd H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd J_LA

Figure A.2-885 - 100m Aquifer Concentration for 

CaseA All Cd I_LA 

Figure A.2-886 - 100m Aquifer Concentration for 

CaseA All Cd J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cd

CaseA All Cd L_LA

Figure A.2-887 - 100m Aquifer Concentration for 

CaseA All Cd K_LA 

Figure A.2-888 - 100m Aquifer Concentration for 

CaseA All Cd L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-151 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Cr

CaseA All Cr A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Cr

CaseA All Cr B_LA

Figure A.2-889 - 100m Aquifer Concentration for 

CaseA All Cr A_LA 

Figure A.2-890 - 100m Aquifer Concentration for 

CaseA All Cr B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Cr

CaseA All Cr C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cr

CaseA All Cr D_LA

Figure A.2-891 - 100m Aquifer Concentration for 

CaseA All Cr C_LA 

Figure A.2-892 - 100m Aquifer Concentration for 

CaseA All Cr D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cr

CaseA All Cr F_LA

Figure A.2-893 - 100m Aquifer Concentration for 

CaseA All Cr E_LA 

Figure A.2-894 - 100m Aquifer Concentration for 

CaseA All Cr F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-152 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr H_LA

Figure A.2-895 - 100m Aquifer Concentration for 

CaseA All Cr G_LA 

Figure A.2-896 - 100m Aquifer Concentration for 

CaseA All Cr H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr J_LA

Figure A.2-897 - 100m Aquifer Concentration for 

CaseA All Cr I_LA 

Figure A.2-898 - 100m Aquifer Concentration for 

CaseA All Cr J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr L_LA

Figure A.2-899 - 100m Aquifer Concentration for 

CaseA All Cr K_LA 

Figure A.2-900 - 100m Aquifer Concentration for 

CaseA All Cr L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-153 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu B_LA

Figure A.2-901 - 100m Aquifer Concentration for 

CaseA All Cu A_LA 

Figure A.2-902 - 100m Aquifer Concentration for 

CaseA All Cu B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu D_LA

Figure A.2-903 - 100m Aquifer Concentration for 

CaseA All Cu C_LA 

Figure A.2-904 - 100m Aquifer Concentration for 

CaseA All Cu D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Cu

CaseA All Cu F_LA

Figure A.2-905 - 100m Aquifer Concentration for 

CaseA All Cu E_LA 

Figure A.2-906 - 100m Aquifer Concentration for 

CaseA All Cu F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-154 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu H_LA

Figure A.2-907 - 100m Aquifer Concentration for 

CaseA All Cu G_LA 

Figure A.2-908 - 100m Aquifer Concentration for 

CaseA All Cu H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu J_LA

Figure A.2-909 - 100m Aquifer Concentration for 

CaseA All Cu I_LA 

Figure A.2-910 - 100m Aquifer Concentration for 

CaseA All Cu J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu L_LA

Figure A.2-911 - 100m Aquifer Concentration for 

CaseA All Cu K_LA 

Figure A.2-912 - 100m Aquifer Concentration for 

CaseA All Cu L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-155 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F B_LA

Figure A.2-913 - 100m Aquifer Concentration for 

CaseA All F A_LA 

Figure A.2-914 - 100m Aquifer Concentration for 

CaseA All F B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F D_LA

Figure A.2-915 - 100m Aquifer Concentration for 

CaseA All F C_LA 

Figure A.2-916 - 100m Aquifer Concentration for 

CaseA All F D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

F

CaseA All F F_LA

Figure A.2-917 - 100m Aquifer Concentration for 

CaseA All F E_LA 

Figure A.2-918 - 100m Aquifer Concentration for 

CaseA All F F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-156 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F H_LA

Figure A.2-919 - 100m Aquifer Concentration for 

CaseA All F G_LA 

Figure A.2-920 - 100m Aquifer Concentration for 

CaseA All F H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F J_LA

Figure A.2-921 - 100m Aquifer Concentration for 

CaseA All F I_LA 

Figure A.2-922 - 100m Aquifer Concentration for 

CaseA All F J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F L_LA

Figure A.2-923 - 100m Aquifer Concentration for 

CaseA All F K_LA 

Figure A.2-924 - 100m Aquifer Concentration for 

CaseA All F L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-157 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Fe

CaseA All Fe A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Fe

CaseA All Fe B_LA

Figure A.2-925 - 100m Aquifer Concentration for 

CaseA All Fe A_LA 

Figure A.2-926 - 100m Aquifer Concentration for 

CaseA All Fe B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Fe

CaseA All Fe C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Fe

CaseA All Fe D_LA

Figure A.2-927 - 100m Aquifer Concentration for 

CaseA All Fe C_LA 

Figure A.2-928 - 100m Aquifer Concentration for 

CaseA All Fe D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 Fe

CaseA All Fe E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-17

10-16

10-15

Fe

CaseA All Fe F_LA

Figure A.2-929 - 100m Aquifer Concentration for 

CaseA All Fe E_LA 

Figure A.2-930 - 100m Aquifer Concentration for 

CaseA All Fe F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-158 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Fe

CaseA All Fe G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Fe

CaseA All Fe H_LA

Figure A.2-931 - 100m Aquifer Concentration for 

CaseA All Fe G_LA 

Figure A.2-932 - 100m Aquifer Concentration for 

CaseA All Fe H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Fe

CaseA All Fe I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Fe

CaseA All Fe J_LA

Figure A.2-933 - 100m Aquifer Concentration for 

CaseA All Fe I_LA 

Figure A.2-934 - 100m Aquifer Concentration for 

CaseA All Fe J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Fe

CaseA All Fe K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Fe

CaseA All Fe L_LA

Figure A.2-935 - 100m Aquifer Concentration for 

CaseA All Fe K_LA 

Figure A.2-936 - 100m Aquifer Concentration for 

CaseA All Fe L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-159 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Hg

CaseA All Hg A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 Hg

CaseA All Hg B_LA

Figure A.2-937 - 100m Aquifer Concentration for 

CaseA All Hg A_LA 

Figure A.2-938 - 100m Aquifer Concentration for 

CaseA All Hg B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Hg

CaseA All Hg C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Hg

CaseA All Hg D_LA

Figure A.2-939 - 100m Aquifer Concentration for 

CaseA All Hg C_LA 

Figure A.2-940 - 100m Aquifer Concentration for 

CaseA All Hg D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Hg

CaseA All Hg E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Hg

CaseA All Hg F_LA

Figure A.2-941 - 100m Aquifer Concentration for 

CaseA All Hg E_LA 

Figure A.2-942 - 100m Aquifer Concentration for 

CaseA All Hg F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-160 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Hg

CaseA All Hg G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Hg

CaseA All Hg H_LA

Figure A.2-943 - 100m Aquifer Concentration for 

CaseA All Hg G_LA 

Figure A.2-944 - 100m Aquifer Concentration for 

CaseA All Hg H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Hg

CaseA All Hg I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25 Hg

CaseA All Hg J_LA

Figure A.2-945 - 100m Aquifer Concentration for 

CaseA All Hg I_LA 

Figure A.2-946 - 100m Aquifer Concentration for 

CaseA All Hg J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Hg

CaseA All Hg K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Hg

CaseA All Hg L_LA

Figure A.2-947 - 100m Aquifer Concentration for 

CaseA All Hg K_LA 

Figure A.2-948 - 100m Aquifer Concentration for 

CaseA All Hg L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-161 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn B_LA

Figure A.2-949 - 100m Aquifer Concentration for 

CaseA All Mn A_LA 

Figure A.2-950 - 100m Aquifer Concentration for 

CaseA All Mn B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn D_LA

Figure A.2-951 - 100m Aquifer Concentration for 

CaseA All Mn C_LA 

Figure A.2-952 - 100m Aquifer Concentration for 

CaseA All Mn D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Mn

CaseA All Mn F_LA

Figure A.2-953 - 100m Aquifer Concentration for 

CaseA All Mn E_LA 

Figure A.2-954 - 100m Aquifer Concentration for 

CaseA All Mn F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-162 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn H_LA

Figure A.2-955 - 100m Aquifer Concentration for 

CaseA All Mn G_LA 

Figure A.2-956 - 100m Aquifer Concentration for 

CaseA All Mn H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn J_LA

Figure A.2-957 - 100m Aquifer Concentration for 

CaseA All Mn I_LA 

Figure A.2-958 - 100m Aquifer Concentration for 

CaseA All Mn J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn L_LA

Figure A.2-959 - 100m Aquifer Concentration for 

CaseA All Mn K_LA 

Figure A.2-960 - 100m Aquifer Concentration for 

CaseA All Mn L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-163 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni

CaseA All Ni A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni

CaseA All Ni B_LA

Figure A.2-961 - 100m Aquifer Concentration for 

CaseA All Ni A_LA 

Figure A.2-962 - 100m Aquifer Concentration for 

CaseA All Ni B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni

CaseA All Ni C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni

CaseA All Ni D_LA

Figure A.2-963 - 100m Aquifer Concentration for 

CaseA All Ni C_LA 

Figure A.2-964 - 100m Aquifer Concentration for 

CaseA All Ni D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ni

CaseA All Ni F_LA

Figure A.2-965 - 100m Aquifer Concentration for 

CaseA All Ni E_LA 

Figure A.2-966 - 100m Aquifer Concentration for 

CaseA All Ni F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-164 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni H_LA

Figure A.2-967 - 100m Aquifer Concentration for 

CaseA All Ni G_LA 

Figure A.2-968 - 100m Aquifer Concentration for 

CaseA All Ni H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni J_LA

Figure A.2-969 - 100m Aquifer Concentration for 

CaseA All Ni I_LA 

Figure A.2-970 - 100m Aquifer Concentration for 

CaseA All Ni J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni L_LA

Figure A.2-971 - 100m Aquifer Concentration for 

CaseA All Ni K_LA 

Figure A.2-972 - 100m Aquifer Concentration for 

CaseA All Ni L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-165 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA All N A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N B_LA

Figure A.2-973 - 100m Aquifer Concentration for 

CaseA All N A_LA 

Figure A.2-974 - 100m Aquifer Concentration for 

CaseA All N B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA All N C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N D_LA

Figure A.2-975 - 100m Aquifer Concentration for 

CaseA All N C_LA 

Figure A.2-976 - 100m Aquifer Concentration for 

CaseA All N D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N F_LA

Figure A.2-977 - 100m Aquifer Concentration for 

CaseA All N E_LA 

Figure A.2-978 - 100m Aquifer Concentration for 

CaseA All N F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-166 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA All N G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA All N H_LA

Figure A.2-979 - 100m Aquifer Concentration for 

CaseA All N G_LA 

Figure A.2-980 - 100m Aquifer Concentration for 

CaseA All N H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseA All N J_LA

Figure A.2-981 - 100m Aquifer Concentration for 

CaseA All N I_LA 

Figure A.2-982 - 100m Aquifer Concentration for 

CaseA All N J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA All N K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N L_LA

Figure A.2-983 - 100m Aquifer Concentration for 

CaseA All N K_LA 

Figure A.2-984 - 100m Aquifer Concentration for 

CaseA All N L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-167 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Pb

CaseA All Pb A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Pb

CaseA All Pb B_LA

Figure A.2-985 - 100m Aquifer Concentration for 

CaseA All Pb A_LA 

Figure A.2-986 - 100m Aquifer Concentration for 

CaseA All Pb B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Pb

CaseA All Pb C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Pb

CaseA All Pb D_LA

Figure A.2-987 - 100m Aquifer Concentration for 

CaseA All Pb C_LA 

Figure A.2-988 - 100m Aquifer Concentration for 

CaseA All Pb D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Pb

CaseA All Pb E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Pb

CaseA All Pb F_LA

Figure A.2-989 - 100m Aquifer Concentration for 

CaseA All Pb E_LA 

Figure A.2-990 - 100m Aquifer Concentration for 

CaseA All Pb F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-168 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Pb

CaseA All Pb G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Pb

CaseA All Pb H_LA

Figure A.2-991 - 100m Aquifer Concentration for 

CaseA All Pb G_LA 

Figure A.2-992 - 100m Aquifer Concentration for 

CaseA All Pb H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Pb

CaseA All Pb I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Pb

CaseA All Pb J_LA

Figure A.2-993 - 100m Aquifer Concentration for 

CaseA All Pb I_LA 

Figure A.2-994 - 100m Aquifer Concentration for 

CaseA All Pb J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32 Pb

CaseA All Pb K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29 Pb

CaseA All Pb L_LA

Figure A.2-995 - 100m Aquifer Concentration for 

CaseA All Pb K_LA 

Figure A.2-996 - 100m Aquifer Concentration for 

CaseA All Pb L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-169 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Se

CaseA All Se A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Se

CaseA All Se B_LA

Figure A.2-997 - 100m Aquifer Concentration for 

CaseA All Se A_LA 

Figure A.2-998 - 100m Aquifer Concentration for 

CaseA All Se B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Se

CaseA All Se C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Se

CaseA All Se D_LA

Figure A.2-999 - 100m Aquifer Concentration for 

CaseA All Se C_LA 

Figure A.2-1000 - 100m Aquifer Concentration for 

CaseA All Se D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Se

CaseA All Se E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Se

CaseA All Se F_LA

Figure A.2-1001 - 100m Aquifer Concentration for 

CaseA All Se E_LA 

Figure A.2-1002 - 100m Aquifer Concentration for 

CaseA All Se F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-170 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Se

CaseA All Se G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Se

CaseA All Se H_LA

Figure A.2-1003 - 100m Aquifer Concentration for 

CaseA All Se G_LA 

Figure A.2-1004 - 100m Aquifer Concentration for 

CaseA All Se H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Se

CaseA All Se I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Se

CaseA All Se J_LA

Figure A.2-1005 - 100m Aquifer Concentration for 

CaseA All Se I_LA 

Figure A.2-1006 - 100m Aquifer Concentration for 

CaseA All Se J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Se

CaseA All Se K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-21

10-20

10-19

Se

CaseA All Se L_LA

Figure A.2-1007 - 100m Aquifer Concentration for 

CaseA All Se K_LA 

Figure A.2-1008 - 100m Aquifer Concentration for 

CaseA All Se L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-171 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

U

CaseA All U A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 U

CaseA All U B_LA

Figure A.2-1009 - 100m Aquifer Concentration for 

CaseA All U A_LA 

Figure A.2-1010 - 100m Aquifer Concentration for 

CaseA All U B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 U

CaseA All U C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 U

CaseA All U D_LA

Figure A.2-1011 - 100m Aquifer Concentration for 

CaseA All U C_LA 

Figure A.2-1012 - 100m Aquifer Concentration for 

CaseA All U D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

U

CaseA All U E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

U

CaseA All U F_LA

Figure A.2-1013 - 100m Aquifer Concentration for 

CaseA All U E_LA 

Figure A.2-1014 - 100m Aquifer Concentration for 

CaseA All U F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-172 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

U

CaseA All U G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

U

CaseA All U H_LA

Figure A.2-1015 - 100m Aquifer Concentration for 

CaseA All U G_LA 

Figure A.2-1016 - 100m Aquifer Concentration for 

CaseA All U H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

U

CaseA All U I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

U

CaseA All U J_LA

Figure A.2-1017 - 100m Aquifer Concentration for 

CaseA All U I_LA 

Figure A.2-1018 - 100m Aquifer Concentration for 

CaseA All U J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

U

CaseA All U K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 U

CaseA All U L_LA

Figure A.2-1019 - 100m Aquifer Concentration for 

CaseA All U K_LA 

Figure A.2-1020 - 100m Aquifer Concentration for 

CaseA All U L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-173 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Zn

CaseA All Zn A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Zn

CaseA All Zn B_LA

Figure A.2-1021 - 100m Aquifer Concentration for 

CaseA All Zn A_LA 

Figure A.2-1022 - 100m Aquifer Concentration for 

CaseA All Zn B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Zn

CaseA All Zn C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Zn

CaseA All Zn D_LA

Figure A.2-1023 - 100m Aquifer Concentration for 

CaseA All Zn C_LA 

Figure A.2-1024 - 100m Aquifer Concentration for 

CaseA All Zn D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Zn

CaseA All Zn E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Zn

CaseA All Zn F_LA

Figure A.2-1025 - 100m Aquifer Concentration for 

CaseA All Zn E_LA 

Figure A.2-1026 - 100m Aquifer Concentration for 

CaseA All Zn F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.2: 100m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer - LZ 

Page A.2-174 of A.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn H_LA

Figure A.2-1027 - 100m Aquifer Concentration for 

CaseA All Zn G_LA 

Figure A.2-1028 - 100m Aquifer Concentration for 

CaseA All Zn H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Zn

CaseA All Zn I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Zn

CaseA All Zn J_LA

Figure A.2-1029 - 100m Aquifer Concentration for 

CaseA All Zn I_LA 

Figure A.2-1030 - 100m Aquifer Concentration for 

CaseA All Zn J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Zn

CaseA All Zn K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Zn

CaseA All Zn L_LA

Figure A.2-1031 - 100m Aquifer Concentration for 

CaseA All Zn K_LA 

Figure A.2-1032 - 100m Aquifer Concentration for 

CaseA All Zn L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-1 of A.3-174 

APPENDIX A.3 

100-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS 

AT THE GORDON AQUIFER 

Appendix A.3 contains curves showing the 100 meter radiological and chemical concentrations 

for all of SDF (vault and FDC inventories) for the Base Case (Case A). 20,000 year 

concentration results are presented from the Gordon Aquifer for Sectors A through L. 

Graph heading example “CaseA All Ac-227 A_GA” 

Key

CaseA = Scenario case 

All = Inventory source is all disposal units 

Ac-227 = Radionuclide or chemical of concern 

A = Evaluation sector of concern 

GA = Aquifer of concern is Gordon Aquifer 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-2 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 B_GA

Figure A.3-1 - 100m Aquifer Concentration for 

CaseA All Ac-227 A_GA 

Figure A.3-2 - 100m Aquifer Concentration for 

CaseA All Ac-227 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 D_GA

Figure A.3-3 - 100m Aquifer Concentration for 

CaseA All Ac-227 C_GA 

Figure A.3-4 - 100m Aquifer Concentration for 

CaseA All Ac-227 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 F_GA

Figure A.3-5 - 100m Aquifer Concentration for 

CaseA All Ac-227 E_GA 

Figure A.3-6 - 100m Aquifer Concentration for 

CaseA All Ac-227 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-3 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 H_GA

Figure A.3-7 - 100m Aquifer Concentration for 

CaseA All Ac-227 G_GA 

Figure A.3-8 - 100m Aquifer Concentration for 

CaseA All Ac-227 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 J_GA

Figure A.3-9 - 100m Aquifer Concentration for 

CaseA All Ac-227 I_GA 

Figure A.3-10 - 100m Aquifer Concentration for 

CaseA All Ac-227 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 L_GA

Figure A.3-11 - 100m Aquifer Concentration for 

CaseA All Ac-227 K_GA 

Figure A.3-12 - 100m Aquifer Concentration for 

CaseA All Ac-227 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-4 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Al-26

CaseA All Al-26 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Al-26

CaseA All Al-26 B_GA

Figure A.3-13 - 100m Aquifer Concentration for 

CaseA All Al-26 A_GA 

Figure A.3-14 - 100m Aquifer Concentration for 

CaseA All Al-26 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Al-26

CaseA All Al-26 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Al-26

CaseA All Al-26 D_GA

Figure A.3-15 - 100m Aquifer Concentration for 

CaseA All Al-26 C_GA 

Figure A.3-16 - 100m Aquifer Concentration for 

CaseA All Al-26 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

Al-26

CaseA All Al-26 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Al-26

CaseA All Al-26 F_GA

Figure A.3-17 - 100m Aquifer Concentration for 

CaseA All Al-26 E_GA 

Figure A.3-18 - 100m Aquifer Concentration for 

CaseA All Al-26 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-5 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45

Al-26

CaseA All Al-26 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45 Al-26

CaseA All Al-26 H_GA

Figure A.3-19 - 100m Aquifer Concentration for 

CaseA All Al-26 G_GA 

Figure A.3-20 - 100m Aquifer Concentration for 

CaseA All Al-26 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-48

10-47

Al-26

CaseA All Al-26 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45 Al-26

CaseA All Al-26 J_GA

Figure A.3-21 - 100m Aquifer Concentration for 

CaseA All Al-26 I_GA 

Figure A.3-22 - 100m Aquifer Concentration for 

CaseA All Al-26 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41 Al-26

CaseA All Al-26 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Al-26

CaseA All Al-26 L_GA

Figure A.3-23 - 100m Aquifer Concentration for 

CaseA All Al-26 K_GA 

Figure A.3-24 - 100m Aquifer Concentration for 

CaseA All Al-26 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-6 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

10-22

10-17

10-12

10-7

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

10-21

10-16

10-11 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 B_GA

Figure A.3-25 - 100m Aquifer Concentration for 

CaseA All Am-241 A_GA 

Figure A.3-26 - 100m Aquifer Concentration for 

CaseA All Am-241 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25

10-20

10-15

10-10 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

10-22

10-17

10-12 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 D_GA

Figure A.3-27 - 100m Aquifer Concentration for 

CaseA All Am-241 C_GA 

Figure A.3-28 - 100m Aquifer Concentration for 

CaseA All Am-241 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21

10-11

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 F_GA

Figure A.3-29 - 100m Aquifer Concentration for 

CaseA All Am-241 E_GA 

Figure A.3-30 - 100m Aquifer Concentration for 

CaseA All Am-241 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-7 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-46

10-36

10-26

10-16

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-47

10-37

10-27

10-17

10-7

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 H_GA

Figure A.3-31 - 100m Aquifer Concentration for 

CaseA All Am-241 G_GA 

Figure A.3-32 - 100m Aquifer Concentration for 

CaseA All Am-241 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28

10-18

10-8

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

10-13 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 J_GA

Figure A.3-33 - 100m Aquifer Concentration for 

CaseA All Am-241 I_GA 

Figure A.3-34 - 100m Aquifer Concentration for 

CaseA All Am-241 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-39

10-29

10-19

10-9 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 L_GA

Figure A.3-35 - 100m Aquifer Concentration for 

CaseA All Am-241 K_GA 

Figure A.3-36 - 100m Aquifer Concentration for 

CaseA All Am-241 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-8 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-52

10-42

10-32

10-22

10-12

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m B_GA

Figure A.3-37 - 100m Aquifer Concentration for 

CaseA All Am-242m A_GA 

Figure A.3-38 - 100m Aquifer Concentration for 

CaseA All Am-242m B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-49

10-39

10-29

10-19

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-52

10-42

10-32

10-22

10-12

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m D_GA

Figure A.3-39 - 100m Aquifer Concentration for 

CaseA All Am-242m C_GA 

Figure A.3-40 - 100m Aquifer Concentration for 

CaseA All Am-242m D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

10-19 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-68

10-58

10-48

10-38

10-28

10-18 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m F_GA

Figure A.3-41 - 100m Aquifer Concentration for 

CaseA All Am-242m E_GA 

Figure A.3-42 - 100m Aquifer Concentration for 

CaseA All Am-242m F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-9 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-53

10-33

10-13 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-54

10-34

10-14 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m H_GA

Figure A.3-43 - 100m Aquifer Concentration for 

CaseA All Am-242m G_GA 

Figure A.3-44 - 100m Aquifer Concentration for 

CaseA All Am-242m H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-75

10-55

10-35

10-15 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-53

10-33

10-13 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m J_GA

Figure A.3-45 - 100m Aquifer Concentration for 

CaseA All Am-242m I_GA 

Figure A.3-46 - 100m Aquifer Concentration for 

CaseA All Am-242m J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-68

10-58

10-48

10-38

10-28

10-18 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

10-19

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m L_GA

Figure A.3-47 - 100m Aquifer Concentration for 

CaseA All Am-242m K_GA 

Figure A.3-48 - 100m Aquifer Concentration for 

CaseA All Am-242m L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-10 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 B_GA

Figure A.3-49 - 100m Aquifer Concentration for 

CaseA All Am-243 A_GA 

Figure A.3-50 - 100m Aquifer Concentration for 

CaseA All Am-243 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 D_GA

Figure A.3-51 - 100m Aquifer Concentration for 

CaseA All Am-243 C_GA 

Figure A.3-52 - 100m Aquifer Concentration for 

CaseA All Am-243 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-40

10-35

10-30

10-25

10-20

10-15

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 F_GA

Figure A.3-53 - 100m Aquifer Concentration for 

CaseA All Am-243 E_GA 

Figure A.3-54 - 100m Aquifer Concentration for 

CaseA All Am-243 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-11 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 H_GA

Figure A.3-55 - 100m Aquifer Concentration for 

CaseA All Am-243 G_GA 

Figure A.3-56 - 100m Aquifer Concentration for 

CaseA All Am-243 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-37

10-27

10-17 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32

10-27

10-22

10-17

10-12

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 J_GA

Figure A.3-57 - 100m Aquifer Concentration for 

CaseA All Am-243 I_GA 

Figure A.3-58 - 100m Aquifer Concentration for 

CaseA All Am-243 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-38

10-33

10-28

10-23

10-18

10-13

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 L_GA

Figure A.3-59 - 100m Aquifer Concentration for 

CaseA All Am-243 K_GA 

Figure A.3-60 - 100m Aquifer Concentration for 

CaseA All Am-243 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-12 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m B_GA

Figure A.3-61 - 100m Aquifer Concentration for 

CaseA All Ba-137m A_GA 

Figure A.3-62 - 100m Aquifer Concentration for 

CaseA All Ba-137m B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m D_GA

Figure A.3-63 - 100m Aquifer Concentration for 

CaseA All Ba-137m C_GA 

Figure A.3-64 - 100m Aquifer Concentration for 

CaseA All Ba-137m D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m F_GA

Figure A.3-65 - 100m Aquifer Concentration for 

CaseA All Ba-137m E_GA 

Figure A.3-66 - 100m Aquifer Concentration for 

CaseA All Ba-137m F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-13 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m H_GA

Figure A.3-67 - 100m Aquifer Concentration for 

CaseA All Ba-137m G_GA 

Figure A.3-68 - 100m Aquifer Concentration for 

CaseA All Ba-137m H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m J_GA

Figure A.3-69 - 100m Aquifer Concentration for 

CaseA All Ba-137m I_GA 

Figure A.3-70 - 100m Aquifer Concentration for 

CaseA All Ba-137m J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m L_GA

Figure A.3-71 - 100m Aquifer Concentration for 

CaseA All Ba-137m K_GA 

Figure A.3-72 - 100m Aquifer Concentration for 

CaseA All Ba-137m L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-14 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 B_GA

Figure A.3-73 - 100m Aquifer Concentration for 

CaseA All Bk-249 A_GA 

Figure A.3-74 - 100m Aquifer Concentration for 

CaseA All Bk-249 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 D_GA

Figure A.3-75 - 100m Aquifer Concentration for 

CaseA All Bk-249 C_GA 

Figure A.3-76 - 100m Aquifer Concentration for 

CaseA All Bk-249 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 F_GA

Figure A.3-77 - 100m Aquifer Concentration for 

CaseA All Bk-249 E_GA 

Figure A.3-78 - 100m Aquifer Concentration for 

CaseA All Bk-249 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-15 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 H_GA

Figure A.3-79 - 100m Aquifer Concentration for 

CaseA All Bk-249 G_GA 

Figure A.3-80 - 100m Aquifer Concentration for 

CaseA All Bk-249 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 J_GA

Figure A.3-81 - 100m Aquifer Concentration for 

CaseA All Bk-249 I_GA 

Figure A.3-82 - 100m Aquifer Concentration for 

CaseA All Bk-249 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 L_GA

Figure A.3-83 - 100m Aquifer Concentration for 

CaseA All Bk-249 K_GA 

Figure A.3-84 - 100m Aquifer Concentration for 

CaseA All Bk-249 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-16 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

C-14

CaseA All C-14 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

C-14

CaseA All C-14 B_GA

Figure A.3-85 - 100m Aquifer Concentration for 

CaseA All C-14 A_GA 

Figure A.3-86 - 100m Aquifer Concentration for 

CaseA All C-14 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 C-14

CaseA All C-14 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

C-14

CaseA All C-14 D_GA

Figure A.3-87 - 100m Aquifer Concentration for 

CaseA All C-14 C_GA 

Figure A.3-88 - 100m Aquifer Concentration for 

CaseA All C-14 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

C-14

CaseA All C-14 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

C-14

CaseA All C-14 F_GA

Figure A.3-89 - 100m Aquifer Concentration for 

CaseA All C-14 E_GA 

Figure A.3-90 - 100m Aquifer Concentration for 

CaseA All C-14 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-17 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 C-14

CaseA All C-14 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 C-14

CaseA All C-14 H_GA

Figure A.3-91 - 100m Aquifer Concentration for 

CaseA All C-14 G_GA 

Figure A.3-92 - 100m Aquifer Concentration for 

CaseA All C-14 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 C-14

CaseA All C-14 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 C-14

CaseA All C-14 J_GA

Figure A.3-93 - 100m Aquifer Concentration for 

CaseA All C-14 I_GA 

Figure A.3-94 - 100m Aquifer Concentration for 

CaseA All C-14 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

C-14

CaseA All C-14 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

C-14

CaseA All C-14 L_GA

Figure A.3-95 - 100m Aquifer Concentration for 

CaseA All C-14 K_GA 

Figure A.3-96 - 100m Aquifer Concentration for 

CaseA All C-14 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-18 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 B_GA

Figure A.3-97 - 100m Aquifer Concentration for 

CaseA All Ce-144 A_GA 

Figure A.3-98 - 100m Aquifer Concentration for 

CaseA All Ce-144 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 D_GA

Figure A.3-99 - 100m Aquifer Concentration for 

CaseA All Ce-144 C_GA 

Figure A.3-100 - 100m Aquifer Concentration for 

CaseA All Ce-144 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 F_GA

Figure A.3-101 - 100m Aquifer Concentration for 

CaseA All Ce-144 E_GA 

Figure A.3-102 - 100m Aquifer Concentration for 

CaseA All Ce-144 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-19 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 H_GA

Figure A.3-103 - 100m Aquifer Concentration for 

CaseA All Ce-144 G_GA 

Figure A.3-104 - 100m Aquifer Concentration for 

CaseA All Ce-144 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 J_GA

Figure A.3-105 - 100m Aquifer Concentration for 

CaseA All Ce-144 I_GA 

Figure A.3-106 - 100m Aquifer Concentration for 

CaseA All Ce-144 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 L_GA

Figure A.3-107 - 100m Aquifer Concentration for 

CaseA All Ce-144 K_GA 

Figure A.3-108 - 100m Aquifer Concentration for 

CaseA All Ce-144 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-20 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-42

10-32

10-22 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 B_GA

Figure A.3-109 - 100m Aquifer Concentration for 

CaseA All Cf-249 A_GA 

Figure A.3-110 - 100m Aquifer Concentration for 

CaseA All Cf-249 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 D_GA

Figure A.3-111 - 100m Aquifer Concentration for 

CaseA All Cf-249 C_GA 

Figure A.3-112 - 100m Aquifer Concentration for 

CaseA All Cf-249 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-49

10-39

10-29

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-57

10-47

10-37

10-27 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 F_GA

Figure A.3-113 - 100m Aquifer Concentration for 

CaseA All Cf-249 E_GA 

Figure A.3-114 - 100m Aquifer Concentration for 

CaseA All Cf-249 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-21 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-62

10-52

10-42

10-32

10-22 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-63

10-53

10-43

10-33

10-23 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 H_GA

Figure A.3-115 - 100m Aquifer Concentration for 

CaseA All Cf-249 G_GA 

Figure A.3-116 - 100m Aquifer Concentration for 

CaseA All Cf-249 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-64

10-54

10-44

10-34

10-24 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 J_GA

Figure A.3-117 - 100m Aquifer Concentration for 

CaseA All Cf-249 I_GA 

Figure A.3-118 - 100m Aquifer Concentration for 

CaseA All Cf-249 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-55

10-45

10-35

10-25 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 L_GA

Figure A.3-119 - 100m Aquifer Concentration for 

CaseA All Cf-249 K_GA 

Figure A.3-120 - 100m Aquifer Concentration for 

CaseA All Cf-249 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-22 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 B_GA

Figure A.3-121 - 100m Aquifer Concentration for 

CaseA All Cf-251 A_GA 

Figure A.3-122 - 100m Aquifer Concentration for 

CaseA All Cf-251 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 D_GA

Figure A.3-123 - 100m Aquifer Concentration for 

CaseA All Cf-251 C_GA 

Figure A.3-124 - 100m Aquifer Concentration for 

CaseA All Cf-251 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

10-22 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-45

10-40

10-35

10-30

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 F_GA

Figure A.3-125 - 100m Aquifer Concentration for 

CaseA All Cf-251 E_GA 

Figure A.3-126 - 100m Aquifer Concentration for 

CaseA All Cf-251 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-23 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-44

10-34

10-24

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 H_GA

Figure A.3-127 - 100m Aquifer Concentration for 

CaseA All Cf-251 G_GA 

Figure A.3-128 - 100m Aquifer Concentration for 

CaseA All Cf-251 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-37

10-27

10-17 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 J_GA

Figure A.3-129 - 100m Aquifer Concentration for 

CaseA All Cf-251 I_GA 

Figure A.3-130 - 100m Aquifer Concentration for 

CaseA All Cf-251 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-43

10-38

10-33

10-28

10-23

10-18 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

10-21

10-16

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 L_GA

Figure A.3-131 - 100m Aquifer Concentration for 

CaseA All Cf-251 K_GA 

Figure A.3-132 - 100m Aquifer Concentration for 

CaseA All Cf-251 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-24 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 B_GA

Figure A.3-133 - 100m Aquifer Concentration for 

CaseA All Cf-252 A_GA 

Figure A.3-134 - 100m Aquifer Concentration for 

CaseA All Cf-252 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 D_GA

Figure A.3-135 - 100m Aquifer Concentration for 

CaseA All Cf-252 C_GA 

Figure A.3-136 - 100m Aquifer Concentration for 

CaseA All Cf-252 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 F_GA

Figure A.3-137 - 100m Aquifer Concentration for 

CaseA All Cf-252 E_GA 

Figure A.3-138 - 100m Aquifer Concentration for 

CaseA All Cf-252 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-25 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 H_GA

Figure A.3-139 - 100m Aquifer Concentration for 

CaseA All Cf-252 G_GA 

Figure A.3-140 - 100m Aquifer Concentration for 

CaseA All Cf-252 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 J_GA

Figure A.3-141 - 100m Aquifer Concentration for 

CaseA All Cf-252 I_GA 

Figure A.3-142 - 100m Aquifer Concentration for 

CaseA All Cf-252 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 L_GA

Figure A.3-143 - 100m Aquifer Concentration for 

CaseA All Cf-252 K_GA 

Figure A.3-144 - 100m Aquifer Concentration for 

CaseA All Cf-252 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-26 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cl-36

CaseA All Cl-36 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cl-36

CaseA All Cl-36 B_GA

Figure A.3-145 - 100m Aquifer Concentration for 

CaseA All Cl-36 A_GA 

Figure A.3-146 - 100m Aquifer Concentration for 

CaseA All Cl-36 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cl-36

CaseA All Cl-36 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cl-36

CaseA All Cl-36 D_GA

Figure A.3-147 - 100m Aquifer Concentration for 

CaseA All Cl-36 C_GA 

Figure A.3-148 - 100m Aquifer Concentration for 

CaseA All Cl-36 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cl-36

CaseA All Cl-36 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cl-36

CaseA All Cl-36 F_GA

Figure A.3-149 - 100m Aquifer Concentration for 

CaseA All Cl-36 E_GA 

Figure A.3-150 - 100m Aquifer Concentration for 

CaseA All Cl-36 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-27 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cl-36

CaseA All Cl-36 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cl-36

CaseA All Cl-36 H_GA

Figure A.3-151 - 100m Aquifer Concentration for 

CaseA All Cl-36 G_GA 

Figure A.3-152 - 100m Aquifer Concentration for 

CaseA All Cl-36 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cl-36

CaseA All Cl-36 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cl-36

CaseA All Cl-36 J_GA

Figure A.3-153 - 100m Aquifer Concentration for 

CaseA All Cl-36 I_GA 

Figure A.3-154 - 100m Aquifer Concentration for 

CaseA All Cl-36 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cl-36

CaseA All Cl-36 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cl-36

CaseA All Cl-36 L_GA

Figure A.3-155 - 100m Aquifer Concentration for 

CaseA All Cl-36 K_GA 

Figure A.3-156 - 100m Aquifer Concentration for 

CaseA All Cl-36 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-28 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 B_GA

Figure A.3-157 - 100m Aquifer Concentration for 

CaseA All Cm-242 A_GA 

Figure A.3-158 - 100m Aquifer Concentration for 

CaseA All Cm-242 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 D_GA

Figure A.3-159 - 100m Aquifer Concentration for 

CaseA All Cm-242 C_GA 

Figure A.3-160 - 100m Aquifer Concentration for 

CaseA All Cm-242 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 F_GA

Figure A.3-161 - 100m Aquifer Concentration for 

CaseA All Cm-242 E_GA 

Figure A.3-162 - 100m Aquifer Concentration for 

CaseA All Cm-242 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-29 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 H_GA

Figure A.3-163 - 100m Aquifer Concentration for 

CaseA All Cm-242 G_GA 

Figure A.3-164 - 100m Aquifer Concentration for 

CaseA All Cm-242 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 J_GA

Figure A.3-165 - 100m Aquifer Concentration for 

CaseA All Cm-242 I_GA 

Figure A.3-166 - 100m Aquifer Concentration for 

CaseA All Cm-242 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 L_GA

Figure A.3-167 - 100m Aquifer Concentration for 

CaseA All Cm-242 K_GA 

Figure A.3-168 - 100m Aquifer Concentration for 

CaseA All Cm-242 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-30 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 B_GA

Figure A.3-169 - 100m Aquifer Concentration for 

CaseA All Cm-243 A_GA 

Figure A.3-170 - 100m Aquifer Concentration for 

CaseA All Cm-243 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 D_GA

Figure A.3-171 - 100m Aquifer Concentration for 

CaseA All Cm-243 C_GA 

Figure A.3-172 - 100m Aquifer Concentration for 

CaseA All Cm-243 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 F_GA

Figure A.3-173 - 100m Aquifer Concentration for 

CaseA All Cm-243 E_GA 

Figure A.3-174 - 100m Aquifer Concentration for 

CaseA All Cm-243 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-31 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 H_GA

Figure A.3-175 - 100m Aquifer Concentration for 

CaseA All Cm-243 G_GA 

Figure A.3-176 - 100m Aquifer Concentration for 

CaseA All Cm-243 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 J_GA

Figure A.3-177 - 100m Aquifer Concentration for 

CaseA All Cm-243 I_GA 

Figure A.3-178 - 100m Aquifer Concentration for 

CaseA All Cm-243 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 L_GA

Figure A.3-179 - 100m Aquifer Concentration for 

CaseA All Cm-243 K_GA 

Figure A.3-180 - 100m Aquifer Concentration for 

CaseA All Cm-243 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-32 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 B_GA

Figure A.3-181 - 100m Aquifer Concentration for 

CaseA All Cm-244 A_GA 

Figure A.3-182 - 100m Aquifer Concentration for 

CaseA All Cm-244 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 D_GA

Figure A.3-183 - 100m Aquifer Concentration for 

CaseA All Cm-244 C_GA 

Figure A.3-184 - 100m Aquifer Concentration for 

CaseA All Cm-244 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 F_GA

Figure A.3-185 - 100m Aquifer Concentration for 

CaseA All Cm-244 E_GA 

Figure A.3-186 - 100m Aquifer Concentration for 

CaseA All Cm-244 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-33 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 H_GA

Figure A.3-187 - 100m Aquifer Concentration for 

CaseA All Cm-244 G_GA 

Figure A.3-188 - 100m Aquifer Concentration for 

CaseA All Cm-244 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 J_GA

Figure A.3-189 - 100m Aquifer Concentration for 

CaseA All Cm-244 I_GA 

Figure A.3-190 - 100m Aquifer Concentration for 

CaseA All Cm-244 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 L_GA

Figure A.3-191 - 100m Aquifer Concentration for 

CaseA All Cm-244 K_GA 

Figure A.3-192 - 100m Aquifer Concentration for 

CaseA All Cm-244 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-34 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 B_GA

Figure A.3-193 - 100m Aquifer Concentration for 

CaseA All Cm-245 A_GA 

Figure A.3-194 - 100m Aquifer Concentration for 

CaseA All Cm-245 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 D_GA

Figure A.3-195 - 100m Aquifer Concentration for 

CaseA All Cm-245 C_GA 

Figure A.3-196 - 100m Aquifer Concentration for 

CaseA All Cm-245 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-41

10-36

10-31

10-26

10-21

10-16 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 F_GA

Figure A.3-197 - 100m Aquifer Concentration for 

CaseA All Cm-245 E_GA 

Figure A.3-198 - 100m Aquifer Concentration for 

CaseA All Cm-245 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-35 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-37

10-27

10-17

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-57

10-47

10-37

10-27

10-17

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 H_GA

Figure A.3-199 - 100m Aquifer Concentration for 

CaseA All Cm-245 G_GA 

Figure A.3-200 - 100m Aquifer Concentration for 

CaseA All Cm-245 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 J_GA

Figure A.3-201 - 100m Aquifer Concentration for 

CaseA All Cm-245 I_GA 

Figure A.3-202 - 100m Aquifer Concentration for 

CaseA All Cm-245 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-39

10-34

10-29

10-24

10-19

10-14

10-9

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17

10-12 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 L_GA

Figure A.3-203 - 100m Aquifer Concentration for 

CaseA All Cm-245 K_GA 

Figure A.3-204 - 100m Aquifer Concentration for 

CaseA All Cm-245 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-36 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 B_GA

Figure A.3-205 - 100m Aquifer Concentration for 

CaseA All Cm-247 A_GA 

Figure A.3-206 - 100m Aquifer Concentration for 

CaseA All Cm-247 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-34

10-29

10-24

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 D_GA

Figure A.3-207 - 100m Aquifer Concentration for 

CaseA All Cm-247 C_GA 

Figure A.3-208 - 100m Aquifer Concentration for 

CaseA All Cm-247 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-43

10-38

10-33

10-28 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-50

10-45

10-40

10-35

10-30 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 F_GA

Figure A.3-209 - 100m Aquifer Concentration for 

CaseA All Cm-247 E_GA 

Figure A.3-210 - 100m Aquifer Concentration for 

CaseA All Cm-247 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-37 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-46

10-36

10-26 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-46

10-36

10-26 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 H_GA

Figure A.3-211 - 100m Aquifer Concentration for 

CaseA All Cm-247 G_GA 

Figure A.3-212 - 100m Aquifer Concentration for 

CaseA All Cm-247 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-52

10-47

10-42

10-37

10-32

10-27 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 J_GA

Figure A.3-213 - 100m Aquifer Concentration for 

CaseA All Cm-247 I_GA 

Figure A.3-214 - 100m Aquifer Concentration for 

CaseA All Cm-247 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-49

10-44

10-39

10-34

10-29

10-24

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32

10-27

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 L_GA

Figure A.3-215 - 100m Aquifer Concentration for 

CaseA All Cm-247 K_GA 

Figure A.3-216 - 100m Aquifer Concentration for 

CaseA All Cm-247 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-38 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-42

10-40

10-38

10-36

10-34

10-32

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-41

10-39

10-37

10-35

10-33 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 B_GA

Figure A.3-217 - 100m Aquifer Concentration for 

CaseA All Cm-248 A_GA 

Figure A.3-218 - 100m Aquifer Concentration for 

CaseA All Cm-248 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-40

10-38

10-36

10-34

10-32

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-43

10-41

10-39

10-37

10-35

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 D_GA

Figure A.3-219 - 100m Aquifer Concentration for 

CaseA All Cm-248 C_GA 

Figure A.3-220 - 100m Aquifer Concentration for 

CaseA All Cm-248 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-48

10-46

10-44

10-42

10-40

10-38 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-56

10-54

10-52

10-50

10-48

10-46

10-44 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 F_GA

Figure A.3-221 - 100m Aquifer Concentration for 

CaseA All Cm-248 E_GA 

Figure A.3-222 - 100m Aquifer Concentration for 

CaseA All Cm-248 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-39 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-56

10-51

10-46

10-41

10-36 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-56

10-51

10-46

10-41

10-36 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 H_GA

Figure A.3-223 - 100m Aquifer Concentration for 

CaseA All Cm-248 G_GA 

Figure A.3-224 - 100m Aquifer Concentration for 

CaseA All Cm-248 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-58

10-53

10-48

10-43

10-38 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-52

10-47

10-42

10-37 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 J_GA

Figure A.3-225 - 100m Aquifer Concentration for 

CaseA All Cm-248 I_GA 

Figure A.3-226 - 100m Aquifer Concentration for 

CaseA All Cm-248 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-49

10-44

10-39

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-48

10-46

10-44

10-42

10-40

10-38

10-36

10-34 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 L_GA

Figure A.3-227 - 100m Aquifer Concentration for 

CaseA All Cm-248 K_GA 

Figure A.3-228 - 100m Aquifer Concentration for 

CaseA All Cm-248 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-40 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Co-60

CaseA All Co-60 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-65

10-64 Co-60

CaseA All Co-60 B_GA

Figure A.3-229 - 100m Aquifer Concentration for 

CaseA All Co-60 A_GA 

Figure A.3-230 - 100m Aquifer Concentration for 

CaseA All Co-60 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-65

10-64

Co-60

CaseA All Co-60 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-67

10-66

Co-60

CaseA All Co-60 D_GA

Figure A.3-231 - 100m Aquifer Concentration for 

CaseA All Co-60 C_GA 

Figure A.3-232 - 100m Aquifer Concentration for 

CaseA All Co-60 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-71

10-70

Co-60

CaseA All Co-60 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77 Co-60

CaseA All Co-60 F_GA

Figure A.3-233 - 100m Aquifer Concentration for 

CaseA All Co-60 E_GA 

Figure A.3-234 - 100m Aquifer Concentration for 

CaseA All Co-60 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-41 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-76

10-75

Co-60

CaseA All Co-60 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-75

10-74

Co-60

CaseA All Co-60 H_GA

Figure A.3-235 - 100m Aquifer Concentration for 

CaseA All Co-60 G_GA 

Figure A.3-236 - 100m Aquifer Concentration for 

CaseA All Co-60 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-76

10-75

Co-60

CaseA All Co-60 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-75

10-74

Co-60

CaseA All Co-60 J_GA

Figure A.3-237 - 100m Aquifer Concentration for 

CaseA All Co-60 I_GA 

Figure A.3-238 - 100m Aquifer Concentration for 

CaseA All Co-60 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-73

10-72 Co-60

CaseA All Co-60 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68

Co-60

CaseA All Co-60 L_GA

Figure A.3-239 - 100m Aquifer Concentration for 

CaseA All Co-60 K_GA 

Figure A.3-240 - 100m Aquifer Concentration for 

CaseA All Co-60 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-42 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 B_GA

Figure A.3-241 - 100m Aquifer Concentration for 

CaseA All Cs-134 A_GA 

Figure A.3-242 - 100m Aquifer Concentration for 

CaseA All Cs-134 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 D_GA

Figure A.3-243 - 100m Aquifer Concentration for 

CaseA All Cs-134 C_GA 

Figure A.3-244 - 100m Aquifer Concentration for 

CaseA All Cs-134 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 F_GA

Figure A.3-245 - 100m Aquifer Concentration for 

CaseA All Cs-134 E_GA 

Figure A.3-246 - 100m Aquifer Concentration for 

CaseA All Cs-134 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-43 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 H_GA

Figure A.3-247 - 100m Aquifer Concentration for 

CaseA All Cs-134 G_GA 

Figure A.3-248 - 100m Aquifer Concentration for 

CaseA All Cs-134 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 J_GA

Figure A.3-249 - 100m Aquifer Concentration for 

CaseA All Cs-134 I_GA 

Figure A.3-250 - 100m Aquifer Concentration for 

CaseA All Cs-134 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 L_GA

Figure A.3-251 - 100m Aquifer Concentration for 

CaseA All Cs-134 K_GA 

Figure A.3-252 - 100m Aquifer Concentration for 

CaseA All Cs-134 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-44 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cs-135

CaseA All Cs-135 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cs-135

CaseA All Cs-135 B_GA

Figure A.3-253 - 100m Aquifer Concentration for 

CaseA All Cs-135 A_GA 

Figure A.3-254 - 100m Aquifer Concentration for 

CaseA All Cs-135 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cs-135

CaseA All Cs-135 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cs-135

CaseA All Cs-135 D_GA

Figure A.3-255 - 100m Aquifer Concentration for 

CaseA All Cs-135 C_GA 

Figure A.3-256 - 100m Aquifer Concentration for 

CaseA All Cs-135 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

Cs-135

CaseA All Cs-135 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Cs-135

CaseA All Cs-135 F_GA

Figure A.3-257 - 100m Aquifer Concentration for 

CaseA All Cs-135 E_GA 

Figure A.3-258 - 100m Aquifer Concentration for 

CaseA All Cs-135 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-45 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cs-135

CaseA All Cs-135 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cs-135

CaseA All Cs-135 H_GA

Figure A.3-259 - 100m Aquifer Concentration for 

CaseA All Cs-135 G_GA 

Figure A.3-260 - 100m Aquifer Concentration for 

CaseA All Cs-135 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

Cs-135

CaseA All Cs-135 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cs-135

CaseA All Cs-135 J_GA

Figure A.3-261 - 100m Aquifer Concentration for 

CaseA All Cs-135 I_GA 

Figure A.3-262 - 100m Aquifer Concentration for 

CaseA All Cs-135 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cs-135

CaseA All Cs-135 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cs-135

CaseA All Cs-135 L_GA

Figure A.3-263 - 100m Aquifer Concentration for 

CaseA All Cs-135 K_GA 

Figure A.3-264 - 100m Aquifer Concentration for 

CaseA All Cs-135 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-46 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Cs-137

CaseA All Cs-137 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

Cs-137

CaseA All Cs-137 B_GA

Figure A.3-265 - 100m Aquifer Concentration for 

CaseA All Cs-137 A_GA 

Figure A.3-266 - 100m Aquifer Concentration for 

CaseA All Cs-137 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

Cs-137

CaseA All Cs-137 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42 Cs-137

CaseA All Cs-137 D_GA

Figure A.3-267 - 100m Aquifer Concentration for 

CaseA All Cs-137 C_GA 

Figure A.3-268 - 100m Aquifer Concentration for 

CaseA All Cs-137 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45

Cs-137

CaseA All Cs-137 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-48

10-47

Cs-137

CaseA All Cs-137 F_GA

Figure A.3-269 - 100m Aquifer Concentration for 

CaseA All Cs-137 E_GA 

Figure A.3-270 - 100m Aquifer Concentration for 

CaseA All Cs-137 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-47 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44

Cs-137

CaseA All Cs-137 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44 Cs-137

CaseA All Cs-137 H_GA

Figure A.3-271 - 100m Aquifer Concentration for 

CaseA All Cs-137 G_GA 

Figure A.3-272 - 100m Aquifer Concentration for 

CaseA All Cs-137 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45 Cs-137

CaseA All Cs-137 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Cs-137

CaseA All Cs-137 J_GA

Figure A.3-273 - 100m Aquifer Concentration for 

CaseA All Cs-137 I_GA 

Figure A.3-274 - 100m Aquifer Concentration for 

CaseA All Cs-137 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-47

10-46 Cs-137

CaseA All Cs-137 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45 Cs-137

CaseA All Cs-137 L_GA

Figure A.3-275 - 100m Aquifer Concentration for 

CaseA All Cs-137 K_GA 

Figure A.3-276 - 100m Aquifer Concentration for 

CaseA All Cs-137 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-48 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 B_GA

Figure A.3-277 - 100m Aquifer Concentration for 

CaseA All Eu-152 A_GA 

Figure A.3-278 - 100m Aquifer Concentration for 

CaseA All Eu-152 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 D_GA

Figure A.3-279 - 100m Aquifer Concentration for 

CaseA All Eu-152 C_GA 

Figure A.3-280 - 100m Aquifer Concentration for 

CaseA All Eu-152 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 F_GA

Figure A.3-281 - 100m Aquifer Concentration for 

CaseA All Eu-152 E_GA 

Figure A.3-282 - 100m Aquifer Concentration for 

CaseA All Eu-152 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-49 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-94

10-89

10-84

10-79

10-74

10-69

10-64

Eu-152

Gd-152

CaseA All Eu-152 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-94

10-89

10-84

10-79

10-74

10-69

Eu-152

Gd-152

CaseA All Eu-152 H_GA

Figure A.3-283 - 100m Aquifer Concentration for 

CaseA All Eu-152 G_GA 

Figure A.3-284 - 100m Aquifer Concentration for 

CaseA All Eu-152 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-94

10-89

10-84

10-79

10-74

10-69 Eu-152

Gd-152

CaseA All Eu-152 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-94

10-89

10-84

10-79

10-74

10-69

10-64 Eu-152

Gd-152

CaseA All Eu-152 J_GA

Figure A.3-285 - 100m Aquifer Concentration for 

CaseA All Eu-152 I_GA 

Figure A.3-286 - 100m Aquifer Concentration for 

CaseA All Eu-152 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59 Eu-152

Gd-152

CaseA All Eu-152 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 L_GA

Figure A.3-287 - 100m Aquifer Concentration for 

CaseA All Eu-152 K_GA 

Figure A.3-288 - 100m Aquifer Concentration for 

CaseA All Eu-152 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-50 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 B_GA

Figure A.3-289 - 100m Aquifer Concentration for 

CaseA All Eu-154 A_GA 

Figure A.3-290 - 100m Aquifer Concentration for 

CaseA All Eu-154 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 D_GA

Figure A.3-291 - 100m Aquifer Concentration for 

CaseA All Eu-154 C_GA 

Figure A.3-292 - 100m Aquifer Concentration for 

CaseA All Eu-154 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 F_GA

Figure A.3-293 - 100m Aquifer Concentration for 

CaseA All Eu-154 E_GA 

Figure A.3-294 - 100m Aquifer Concentration for 

CaseA All Eu-154 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-51 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 H_GA

Figure A.3-295 - 100m Aquifer Concentration for 

CaseA All Eu-154 G_GA 

Figure A.3-296 - 100m Aquifer Concentration for 

CaseA All Eu-154 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 J_GA

Figure A.3-297 - 100m Aquifer Concentration for 

CaseA All Eu-154 I_GA 

Figure A.3-298 - 100m Aquifer Concentration for 

CaseA All Eu-154 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 L_GA

Figure A.3-299 - 100m Aquifer Concentration for 

CaseA All Eu-154 K_GA 

Figure A.3-300 - 100m Aquifer Concentration for 

CaseA All Eu-154 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-52 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 B_GA

Figure A.3-301 - 100m Aquifer Concentration for 

CaseA All Eu-155 A_GA 

Figure A.3-302 - 100m Aquifer Concentration for 

CaseA All Eu-155 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 D_GA

Figure A.3-303 - 100m Aquifer Concentration for 

CaseA All Eu-155 C_GA 

Figure A.3-304 - 100m Aquifer Concentration for 

CaseA All Eu-155 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 F_GA

Figure A.3-305 - 100m Aquifer Concentration for 

CaseA All Eu-155 E_GA 

Figure A.3-306 - 100m Aquifer Concentration for 

CaseA All Eu-155 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-53 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 H_GA

Figure A.3-307 - 100m Aquifer Concentration for 

CaseA All Eu-155 G_GA 

Figure A.3-308 - 100m Aquifer Concentration for 

CaseA All Eu-155 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 J_GA

Figure A.3-309 - 100m Aquifer Concentration for 

CaseA All Eu-155 I_GA 

Figure A.3-310 - 100m Aquifer Concentration for 

CaseA All Eu-155 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 L_GA

Figure A.3-311 - 100m Aquifer Concentration for 

CaseA All Eu-155 K_GA 

Figure A.3-312 - 100m Aquifer Concentration for 

CaseA All Eu-155 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-54 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

H-3

CaseA All H-3 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

H-3

CaseA All H-3 B_GA

Figure A.3-313 - 100m Aquifer Concentration for 

CaseA All H-3 A_GA 

Figure A.3-314 - 100m Aquifer Concentration for 

CaseA All H-3 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

H-3

CaseA All H-3 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

H-3

CaseA All H-3 D_GA

Figure A.3-315 - 100m Aquifer Concentration for 

CaseA All H-3 C_GA 

Figure A.3-316 - 100m Aquifer Concentration for 

CaseA All H-3 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

H-3

CaseA All H-3 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 H-3

CaseA All H-3 F_GA

Figure A.3-317 - 100m Aquifer Concentration for 

CaseA All H-3 E_GA 

Figure A.3-318 - 100m Aquifer Concentration for 

CaseA All H-3 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-55 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 H_GA

Figure A.3-319 - 100m Aquifer Concentration for 

CaseA All H-3 G_GA 

Figure A.3-320 - 100m Aquifer Concentration for 

CaseA All H-3 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

H-3

CaseA All H-3 J_GA

Figure A.3-321 - 100m Aquifer Concentration for 

CaseA All H-3 I_GA 

Figure A.3-322 - 100m Aquifer Concentration for 

CaseA All H-3 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

H-3

CaseA All H-3 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 L_GA

Figure A.3-323 - 100m Aquifer Concentration for 

CaseA All H-3 K_GA 

Figure A.3-324 - 100m Aquifer Concentration for 

CaseA All H-3 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-56 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 I-129

CaseA All I-129 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 I-129

CaseA All I-129 B_GA

Figure A.3-325 - 100m Aquifer Concentration for 

CaseA All I-129 A_GA 

Figure A.3-326 - 100m Aquifer Concentration for 

CaseA All I-129 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

I-129

CaseA All I-129 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

I-129

CaseA All I-129 D_GA

Figure A.3-327 - 100m Aquifer Concentration for 

CaseA All I-129 C_GA 

Figure A.3-328 - 100m Aquifer Concentration for 

CaseA All I-129 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

I-129

CaseA All I-129 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 I-129

CaseA All I-129 F_GA

Figure A.3-329 - 100m Aquifer Concentration for 

CaseA All I-129 E_GA 

Figure A.3-330 - 100m Aquifer Concentration for 

CaseA All I-129 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-57 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA All I-129 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA All I-129 H_GA

Figure A.3-331 - 100m Aquifer Concentration for 

CaseA All I-129 G_GA 

Figure A.3-332 - 100m Aquifer Concentration for 

CaseA All I-129 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 I-129

CaseA All I-129 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

I-129

CaseA All I-129 J_GA

Figure A.3-333 - 100m Aquifer Concentration for 

CaseA All I-129 I_GA 

Figure A.3-334 - 100m Aquifer Concentration for 

CaseA All I-129 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

I-129

CaseA All I-129 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

I-129

CaseA All I-129 L_GA

Figure A.3-335 - 100m Aquifer Concentration for 

CaseA All I-129 K_GA 

Figure A.3-336 - 100m Aquifer Concentration for 

CaseA All I-129 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-58 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 B_GA

Figure A.3-337 - 100m Aquifer Concentration for 

CaseA All K-40 A_GA 

Figure A.3-338 - 100m Aquifer Concentration for 

CaseA All K-40 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 K-40

CaseA All K-40 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

K-40

CaseA All K-40 D_GA

Figure A.3-339 - 100m Aquifer Concentration for 

CaseA All K-40 C_GA 

Figure A.3-340 - 100m Aquifer Concentration for 

CaseA All K-40 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

K-40

CaseA All K-40 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 K-40

CaseA All K-40 F_GA

Figure A.3-341 - 100m Aquifer Concentration for 

CaseA All K-40 E_GA 

Figure A.3-342 - 100m Aquifer Concentration for 

CaseA All K-40 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-59 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

K-40

CaseA All K-40 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

K-40

CaseA All K-40 H_GA

Figure A.3-343 - 100m Aquifer Concentration for 

CaseA All K-40 G_GA 

Figure A.3-344 - 100m Aquifer Concentration for 

CaseA All K-40 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

K-40

CaseA All K-40 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 J_GA

Figure A.3-345 - 100m Aquifer Concentration for 

CaseA All K-40 I_GA 

Figure A.3-346 - 100m Aquifer Concentration for 

CaseA All K-40 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 L_GA

Figure A.3-347 - 100m Aquifer Concentration for 

CaseA All K-40 K_GA 

Figure A.3-348 - 100m Aquifer Concentration for 

CaseA All K-40 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-60 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-68

10-67 Na-22

CaseA All Na-22 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-68

10-67

Na-22

CaseA All Na-22 B_GA

Figure A.3-349 - 100m Aquifer Concentration for 

CaseA All Na-22 A_GA 

Figure A.3-350 - 100m Aquifer Concentration for 

CaseA All Na-22 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-67

10-66

Na-22

CaseA All Na-22 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Na-22

CaseA All Na-22 D_GA

Figure A.3-351 - 100m Aquifer Concentration for 

CaseA All Na-22 C_GA 

Figure A.3-352 - 100m Aquifer Concentration for 

CaseA All Na-22 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-67

10-66

Na-22

CaseA All Na-22 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68

Na-22

CaseA All Na-22 F_GA

Figure A.3-353 - 100m Aquifer Concentration for 

CaseA All Na-22 E_GA 

Figure A.3-354 - 100m Aquifer Concentration for 

CaseA All Na-22 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-61 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65 Na-22

CaseA All Na-22 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-67

10-66

Na-22

CaseA All Na-22 H_GA

Figure A.3-355 - 100m Aquifer Concentration for 

CaseA All Na-22 G_GA 

Figure A.3-356 - 100m Aquifer Concentration for 

CaseA All Na-22 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-68

10-67

Na-22

CaseA All Na-22 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-70

10-69 Na-22

CaseA All Na-22 J_GA

Figure A.3-357 - 100m Aquifer Concentration for 

CaseA All Na-22 I_GA 

Figure A.3-358 - 100m Aquifer Concentration for 

CaseA All Na-22 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68

Na-22

CaseA All Na-22 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-68

10-67

Na-22

CaseA All Na-22 L_GA

Figure A.3-359 - 100m Aquifer Concentration for 

CaseA All Na-22 K_GA 

Figure A.3-360 - 100m Aquifer Concentration for 

CaseA All Na-22 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-62 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m B_GA

Figure A.3-361 - 100m Aquifer Concentration for 

CaseA All Nb-93m A_GA 

Figure A.3-362 - 100m Aquifer Concentration for 

CaseA All Nb-93m B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Nb-93m

CaseA All Nb-93m C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-19

10-18

10-17

Nb-93m

CaseA All Nb-93m D_GA

Figure A.3-363 - 100m Aquifer Concentration for 

CaseA All Nb-93m C_GA 

Figure A.3-364 - 100m Aquifer Concentration for 

CaseA All Nb-93m D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Nb-93m

CaseA All Nb-93m E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Nb-93m

CaseA All Nb-93m F_GA

Figure A.3-365 - 100m Aquifer Concentration for 

CaseA All Nb-93m E_GA 

Figure A.3-366 - 100m Aquifer Concentration for 

CaseA All Nb-93m F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-63 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Nb-93m

CaseA All Nb-93m G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m H_GA

Figure A.3-367 - 100m Aquifer Concentration for 

CaseA All Nb-93m G_GA 

Figure A.3-368 - 100m Aquifer Concentration for 

CaseA All Nb-93m H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m J_GA

Figure A.3-369 - 100m Aquifer Concentration for 

CaseA All Nb-93m I_GA 

Figure A.3-370 - 100m Aquifer Concentration for 

CaseA All Nb-93m J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m L_GA

Figure A.3-371 - 100m Aquifer Concentration for 

CaseA All Nb-93m K_GA 

Figure A.3-372 - 100m Aquifer Concentration for 

CaseA All Nb-93m L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-64 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 B_GA

Figure A.3-373 - 100m Aquifer Concentration for 

CaseA All Nb-94 A_GA 

Figure A.3-374 - 100m Aquifer Concentration for 

CaseA All Nb-94 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

Nb-94

CaseA All Nb-94 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Nb-94

CaseA All Nb-94 D_GA

Figure A.3-375 - 100m Aquifer Concentration for 

CaseA All Nb-94 C_GA 

Figure A.3-376 - 100m Aquifer Concentration for 

CaseA All Nb-94 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Nb-94

CaseA All Nb-94 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Nb-94

CaseA All Nb-94 F_GA

Figure A.3-377 - 100m Aquifer Concentration for 

CaseA All Nb-94 E_GA 

Figure A.3-378 - 100m Aquifer Concentration for 

CaseA All Nb-94 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-65 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 H_GA

Figure A.3-379 - 100m Aquifer Concentration for 

CaseA All Nb-94 G_GA 

Figure A.3-380 - 100m Aquifer Concentration for 

CaseA All Nb-94 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 J_GA

Figure A.3-381 - 100m Aquifer Concentration for 

CaseA All Nb-94 I_GA 

Figure A.3-382 - 100m Aquifer Concentration for 

CaseA All Nb-94 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 L_GA

Figure A.3-383 - 100m Aquifer Concentration for 

CaseA All Nb-94 K_GA 

Figure A.3-384 - 100m Aquifer Concentration for 

CaseA All Nb-94 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-66 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 B_GA

Figure A.3-385 - 100m Aquifer Concentration for 

CaseA All Ni-59 A_GA 

Figure A.3-386 - 100m Aquifer Concentration for 

CaseA All Ni-59 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ni-59

CaseA All Ni-59 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Ni-59

CaseA All Ni-59 D_GA

Figure A.3-387 - 100m Aquifer Concentration for 

CaseA All Ni-59 C_GA 

Figure A.3-388 - 100m Aquifer Concentration for 

CaseA All Ni-59 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Ni-59

CaseA All Ni-59 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

Ni-59

CaseA All Ni-59 F_GA

Figure A.3-389 - 100m Aquifer Concentration for 

CaseA All Ni-59 E_GA 

Figure A.3-390 - 100m Aquifer Concentration for 

CaseA All Ni-59 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-67 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 H_GA

Figure A.3-391 - 100m Aquifer Concentration for 

CaseA All Ni-59 G_GA 

Figure A.3-392 - 100m Aquifer Concentration for 

CaseA All Ni-59 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ni-59

CaseA All Ni-59 J_GA

Figure A.3-393 - 100m Aquifer Concentration for 

CaseA All Ni-59 I_GA 

Figure A.3-394 - 100m Aquifer Concentration for 

CaseA All Ni-59 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ni-59

CaseA All Ni-59 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 L_GA

Figure A.3-395 - 100m Aquifer Concentration for 

CaseA All Ni-59 K_GA 

Figure A.3-396 - 100m Aquifer Concentration for 

CaseA All Ni-59 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-68 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Ni-63

CaseA All Ni-63 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Ni-63

CaseA All Ni-63 B_GA

Figure A.3-397 - 100m Aquifer Concentration for 

CaseA All Ni-63 A_GA 

Figure A.3-398 - 100m Aquifer Concentration for 

CaseA All Ni-63 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Ni-63

CaseA All Ni-63 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Ni-63

CaseA All Ni-63 D_GA

Figure A.3-399 - 100m Aquifer Concentration for 

CaseA All Ni-63 C_GA 

Figure A.3-400 - 100m Aquifer Concentration for 

CaseA All Ni-63 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Ni-63

CaseA All Ni-63 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Ni-63

CaseA All Ni-63 F_GA

Figure A.3-401 - 100m Aquifer Concentration for 

CaseA All Ni-63 E_GA 

Figure A.3-402 - 100m Aquifer Concentration for 

CaseA All Ni-63 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-69 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 H_GA

Figure A.3-403 - 100m Aquifer Concentration for 

CaseA All Ni-63 G_GA 

Figure A.3-404 - 100m Aquifer Concentration for 

CaseA All Ni-63 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Ni-63

CaseA All Ni-63 J_GA

Figure A.3-405 - 100m Aquifer Concentration for 

CaseA All Ni-63 I_GA 

Figure A.3-406 - 100m Aquifer Concentration for 

CaseA All Ni-63 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Ni-63

CaseA All Ni-63 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 L_GA

Figure A.3-407 - 100m Aquifer Concentration for 

CaseA All Ni-63 K_GA 

Figure A.3-408 - 100m Aquifer Concentration for 

CaseA All Ni-63 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-70 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 B_GA

Figure A.3-409 - 100m Aquifer Concentration for 

CaseA All Np-237 A_GA 

Figure A.3-410 - 100m Aquifer Concentration for 

CaseA All Np-237 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA All Np-237 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6 Np-237

U-233

Th-229

CaseA All Np-237 D_GA

Figure A.3-411 - 100m Aquifer Concentration for 

CaseA All Np-237 C_GA 

Figure A.3-412 - 100m Aquifer Concentration for 

CaseA All Np-237 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8 Np-237

U-233

Th-229

CaseA All Np-237 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8 Np-237

U-233

Th-229

CaseA All Np-237 F_GA

Figure A.3-413 - 100m Aquifer Concentration for 

CaseA All Np-237 E_GA 

Figure A.3-414 - 100m Aquifer Concentration for 

CaseA All Np-237 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-71 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA All Np-237 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 H_GA

Figure A.3-415 - 100m Aquifer Concentration for 

CaseA All Np-237 G_GA 

Figure A.3-416 - 100m Aquifer Concentration for 

CaseA All Np-237 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA All Np-237 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA All Np-237 J_GA

Figure A.3-417 - 100m Aquifer Concentration for 

CaseA All Np-237 I_GA 

Figure A.3-418 - 100m Aquifer Concentration for 

CaseA All Np-237 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA All Np-237 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA All Np-237 L_GA

Figure A.3-419 - 100m Aquifer Concentration for 

CaseA All Np-237 K_GA 

Figure A.3-420 - 100m Aquifer Concentration for 

CaseA All Np-237 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-72 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 B_GA

Figure A.3-421 - 100m Aquifer Concentration for 

CaseA All Pa-231 A_GA 

Figure A.3-422 - 100m Aquifer Concentration for 

CaseA All Pa-231 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

Pa-231

Ac-227

CaseA All Pa-231 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10 Pa-231

Ac-227

CaseA All Pa-231 D_GA

Figure A.3-423 - 100m Aquifer Concentration for 

CaseA All Pa-231 C_GA 

Figure A.3-424 - 100m Aquifer Concentration for 

CaseA All Pa-231 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12 Pa-231

Ac-227

CaseA All Pa-231 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

10-15

10-14

10-13 Pa-231

Ac-227

CaseA All Pa-231 F_GA

Figure A.3-425 - 100m Aquifer Concentration for 

CaseA All Pa-231 E_GA 

Figure A.3-426 - 100m Aquifer Concentration for 

CaseA All Pa-231 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-73 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 H_GA

Figure A.3-427 - 100m Aquifer Concentration for 

CaseA All Pa-231 G_GA 

Figure A.3-428 - 100m Aquifer Concentration for 

CaseA All Pa-231 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

Pa-231

Ac-227

CaseA All Pa-231 J_GA

Figure A.3-429 - 100m Aquifer Concentration for 

CaseA All Pa-231 I_GA 

Figure A.3-430 - 100m Aquifer Concentration for 

CaseA All Pa-231 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

Pa-231

Ac-227

CaseA All Pa-231 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 L_GA

Figure A.3-431 - 100m Aquifer Concentration for 

CaseA All Pa-231 K_GA 

Figure A.3-432 - 100m Aquifer Concentration for 

CaseA All Pa-231 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-74 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 B_GA

Figure A.3-433 - 100m Aquifer Concentration for 

CaseA All Pd-107 A_GA 

Figure A.3-434 - 100m Aquifer Concentration for 

CaseA All Pd-107 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-10

10-9

10-8

Pd-107

CaseA All Pd-107 D_GA

Figure A.3-435 - 100m Aquifer Concentration for 

CaseA All Pd-107 C_GA 

Figure A.3-436 - 100m Aquifer Concentration for 

CaseA All Pd-107 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Pd-107

CaseA All Pd-107 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Pd-107

CaseA All Pd-107 F_GA

Figure A.3-437 - 100m Aquifer Concentration for 

CaseA All Pd-107 E_GA 

Figure A.3-438 - 100m Aquifer Concentration for 

CaseA All Pd-107 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-75 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 H_GA

Figure A.3-439 - 100m Aquifer Concentration for 

CaseA All Pd-107 G_GA 

Figure A.3-440 - 100m Aquifer Concentration for 

CaseA All Pd-107 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 J_GA

Figure A.3-441 - 100m Aquifer Concentration for 

CaseA All Pd-107 I_GA 

Figure A.3-442 - 100m Aquifer Concentration for 

CaseA All Pd-107 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Pd-107

CaseA All Pd-107 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 L_GA

Figure A.3-443 - 100m Aquifer Concentration for 

CaseA All Pd-107 K_GA 

Figure A.3-444 - 100m Aquifer Concentration for 

CaseA All Pd-107 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-76 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30

10-28 Pm-147

Sm-147

CaseA All Pm-147 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-37

10-35

10-33

10-31

10-29

10-27

Pm-147

Sm-147

CaseA All Pm-147 B_GA

Figure A.3-445 - 100m Aquifer Concentration for 

CaseA All Pm-147 A_GA 

Figure A.3-446 - 100m Aquifer Concentration for 

CaseA All Pm-147 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-36

10-34

10-32

10-30

10-28 Pm-147

Sm-147

CaseA All Pm-147 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30 Pm-147

Sm-147

CaseA All Pm-147 D_GA

Figure A.3-447 - 100m Aquifer Concentration for 

CaseA All Pm-147 C_GA 

Figure A.3-448 - 100m Aquifer Concentration for 

CaseA All Pm-147 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32 Pm-147

Sm-147

CaseA All Pm-147 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-41

10-39

10-37

10-35

10-33 Pm-147

Sm-147

CaseA All Pm-147 F_GA

Figure A.3-449 - 100m Aquifer Concentration for 

CaseA All Pm-147 E_GA 

Figure A.3-450 - 100m Aquifer Concentration for 

CaseA All Pm-147 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-77 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30

10-28

Pm-147

Sm-147

CaseA All Pm-147 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30

10-28

Pm-147

Sm-147

CaseA All Pm-147 H_GA

Figure A.3-451 - 100m Aquifer Concentration for 

CaseA All Pm-147 G_GA 

Figure A.3-452 - 100m Aquifer Concentration for 

CaseA All Pm-147 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

10-31

10-29 Pm-147

Sm-147

CaseA All Pm-147 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-41

10-39

10-37

10-35

10-33

10-31

10-29 Pm-147

Sm-147

CaseA All Pm-147 J_GA

Figure A.3-453 - 100m Aquifer Concentration for 

CaseA All Pm-147 I_GA 

Figure A.3-454 - 100m Aquifer Concentration for 

CaseA All Pm-147 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-40

10-38

10-36

10-34

10-32

10-30 Pm-147

Sm-147

CaseA All Pm-147 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

10-31

10-29 Pm-147

Sm-147

CaseA All Pm-147 L_GA

Figure A.3-455 - 100m Aquifer Concentration for 

CaseA All Pm-147 K_GA 

Figure A.3-456 - 100m Aquifer Concentration for 

CaseA All Pm-147 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-78 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 B_GA

Figure A.3-457 - 100m Aquifer Concentration for 

CaseA All Pr-144 A_GA 

Figure A.3-458 - 100m Aquifer Concentration for 

CaseA All Pr-144 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 D_GA

Figure A.3-459 - 100m Aquifer Concentration for 

CaseA All Pr-144 C_GA 

Figure A.3-460 - 100m Aquifer Concentration for 

CaseA All Pr-144 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 F_GA

Figure A.3-461 - 100m Aquifer Concentration for 

CaseA All Pr-144 E_GA 

Figure A.3-462 - 100m Aquifer Concentration for 

CaseA All Pr-144 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-79 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 H_GA

Figure A.3-463 - 100m Aquifer Concentration for 

CaseA All Pr-144 G_GA 

Figure A.3-464 - 100m Aquifer Concentration for 

CaseA All Pr-144 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 J_GA

Figure A.3-465 - 100m Aquifer Concentration for 

CaseA All Pr-144 I_GA 

Figure A.3-466 - 100m Aquifer Concentration for 

CaseA All Pr-144 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 L_GA

Figure A.3-467 - 100m Aquifer Concentration for 

CaseA All Pr-144 K_GA 

Figure A.3-468 - 100m Aquifer Concentration for 

CaseA All Pr-144 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-80 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 B_GA

Figure A.3-469 - 100m Aquifer Concentration for 

CaseA All Pt-193 A_GA 

Figure A.3-470 - 100m Aquifer Concentration for 

CaseA All Pt-193 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pt-193

CaseA All Pt-193 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Pt-193

CaseA All Pt-193 D_GA

Figure A.3-471 - 100m Aquifer Concentration for 

CaseA All Pt-193 C_GA 

Figure A.3-472 - 100m Aquifer Concentration for 

CaseA All Pt-193 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Pt-193

CaseA All Pt-193 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 Pt-193

CaseA All Pt-193 F_GA

Figure A.3-473 - 100m Aquifer Concentration for 

CaseA All Pt-193 E_GA 

Figure A.3-474 - 100m Aquifer Concentration for 

CaseA All Pt-193 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-81 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 H_GA

Figure A.3-475 - 100m Aquifer Concentration for 

CaseA All Pt-193 G_GA 

Figure A.3-476 - 100m Aquifer Concentration for 

CaseA All Pt-193 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Pt-193

CaseA All Pt-193 J_GA

Figure A.3-477 - 100m Aquifer Concentration for 

CaseA All Pt-193 I_GA 

Figure A.3-478 - 100m Aquifer Concentration for 

CaseA All Pt-193 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pt-193

CaseA All Pt-193 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 L_GA

Figure A.3-479 - 100m Aquifer Concentration for 

CaseA All Pt-193 K_GA 

Figure A.3-480 - 100m Aquifer Concentration for 

CaseA All Pt-193 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-82 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 B_GA

Figure A.3-481 - 100m Aquifer Concentration for 

CaseA All Pu-238 A_GA 

Figure A.3-482 - 100m Aquifer Concentration for 

CaseA All Pu-238 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

10-5

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 D_GA

Figure A.3-483 - 100m Aquifer Concentration for 

CaseA All Pu-238 C_GA 

Figure A.3-484 - 100m Aquifer Concentration for 

CaseA All Pu-238 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

10-13

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 F_GA

Figure A.3-485 - 100m Aquifer Concentration for 

CaseA All Pu-238 E_GA 

Figure A.3-486 - 100m Aquifer Concentration for 

CaseA All Pu-238 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-83 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 H_GA

Figure A.3-487 - 100m Aquifer Concentration for 

CaseA All Pu-238 G_GA 

Figure A.3-488 - 100m Aquifer Concentration for 

CaseA All Pu-238 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 J_GA

Figure A.3-489 - 100m Aquifer Concentration for 

CaseA All Pu-238 I_GA 

Figure A.3-490 - 100m Aquifer Concentration for 

CaseA All Pu-238 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28

10-18

10-8 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-42

10-32

10-22

10-12

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 L_GA

Figure A.3-491 - 100m Aquifer Concentration for 

CaseA All Pu-238 K_GA 

Figure A.3-492 - 100m Aquifer Concentration for 

CaseA All Pu-238 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-84 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 B_GA

Figure A.3-493 - 100m Aquifer Concentration for 

CaseA All Pu-239 A_GA 

Figure A.3-494 - 100m Aquifer Concentration for 

CaseA All Pu-239 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-18

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10

10-9 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 D_GA

Figure A.3-495 - 100m Aquifer Concentration for 

CaseA All Pu-239 C_GA 

Figure A.3-496 - 100m Aquifer Concentration for 

CaseA All Pu-239 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 F_GA

Figure A.3-497 - 100m Aquifer Concentration for 

CaseA All Pu-239 E_GA 

Figure A.3-498 - 100m Aquifer Concentration for 

CaseA All Pu-239 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-85 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-22

10-20

10-18

10-16

10-14

10-12

10-10

10-8 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 H_GA

Figure A.3-499 - 100m Aquifer Concentration for 

CaseA All Pu-239 G_GA 

Figure A.3-500 - 100m Aquifer Concentration for 

CaseA All Pu-239 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 J_GA

Figure A.3-501 - 100m Aquifer Concentration for 

CaseA All Pu-239 I_GA 

Figure A.3-502 - 100m Aquifer Concentration for 

CaseA All Pu-239 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 L_GA

Figure A.3-503 - 100m Aquifer Concentration for 

CaseA All Pu-239 K_GA 

Figure A.3-504 - 100m Aquifer Concentration for 

CaseA All Pu-239 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-86 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 B_GA

Figure A.3-505 - 100m Aquifer Concentration for 

CaseA All Pu-240 A_GA 

Figure A.3-506 - 100m Aquifer Concentration for 

CaseA All Pu-240 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-24

10-22

10-20

10-18

10-16

10-14 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 D_GA

Figure A.3-507 - 100m Aquifer Concentration for 

CaseA All Pu-240 C_GA 

Figure A.3-508 - 100m Aquifer Concentration for 

CaseA All Pu-240 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-30

10-28

10-26

10-24

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 F_GA

Figure A.3-509 - 100m Aquifer Concentration for 

CaseA All Pu-240 E_GA 

Figure A.3-510 - 100m Aquifer Concentration for 

CaseA All Pu-240 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-87 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 H_GA

Figure A.3-511 - 100m Aquifer Concentration for 

CaseA All Pu-240 G_GA 

Figure A.3-512 - 100m Aquifer Concentration for 

CaseA All Pu-240 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 J_GA

Figure A.3-513 - 100m Aquifer Concentration for 

CaseA All Pu-240 I_GA 

Figure A.3-514 - 100m Aquifer Concentration for 

CaseA All Pu-240 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 L_GA

Figure A.3-515 - 100m Aquifer Concentration for 

CaseA All Pu-240 K_GA 

Figure A.3-516 - 100m Aquifer Concentration for 

CaseA All Pu-240 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-88 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 B_GA

Figure A.3-517 - 100m Aquifer Concentration for 

CaseA All Pu-241 A_GA 

Figure A.3-518 - 100m Aquifer Concentration for 

CaseA All Pu-241 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 D_GA

Figure A.3-519 - 100m Aquifer Concentration for 

CaseA All Pu-241 C_GA 

Figure A.3-520 - 100m Aquifer Concentration for 

CaseA All Pu-241 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 F_GA

Figure A.3-521 - 100m Aquifer Concentration for 

CaseA All Pu-241 E_GA 

Figure A.3-522 - 100m Aquifer Concentration for 

CaseA All Pu-241 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-89 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 H_GA

Figure A.3-523 - 100m Aquifer Concentration for 

CaseA All Pu-241 G_GA 

Figure A.3-524 - 100m Aquifer Concentration for 

CaseA All Pu-241 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 J_GA

Figure A.3-525 - 100m Aquifer Concentration for 

CaseA All Pu-241 I_GA 

Figure A.3-526 - 100m Aquifer Concentration for 

CaseA All Pu-241 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 L_GA

Figure A.3-527 - 100m Aquifer Concentration for 

CaseA All Pu-241 K_GA 

Figure A.3-528 - 100m Aquifer Concentration for 

CaseA All Pu-241 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-90 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 B_GA

Figure A.3-529 - 100m Aquifer Concentration for 

CaseA All Pu-242 A_GA 

Figure A.3-530 - 100m Aquifer Concentration for 

CaseA All Pu-242 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-23

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 D_GA

Figure A.3-531 - 100m Aquifer Concentration for 

CaseA All Pu-242 C_GA 

Figure A.3-532 - 100m Aquifer Concentration for 

CaseA All Pu-242 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 F_GA

Figure A.3-533 - 100m Aquifer Concentration for 

CaseA All Pu-242 E_GA 

Figure A.3-534 - 100m Aquifer Concentration for 

CaseA All Pu-242 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-91 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 H_GA

Figure A.3-535 - 100m Aquifer Concentration for 

CaseA All Pu-242 G_GA 

Figure A.3-536 - 100m Aquifer Concentration for 

CaseA All Pu-242 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 J_GA

Figure A.3-537 - 100m Aquifer Concentration for 

CaseA All Pu-242 I_GA 

Figure A.3-538 - 100m Aquifer Concentration for 

CaseA All Pu-242 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 L_GA

Figure A.3-539 - 100m Aquifer Concentration for 

CaseA All Pu-242 K_GA 

Figure A.3-540 - 100m Aquifer Concentration for 

CaseA All Pu-242 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-92 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 B_GA

Figure A.3-541 - 100m Aquifer Concentration for 

CaseA All Pu-244 A_GA 

Figure A.3-542 - 100m Aquifer Concentration for 

CaseA All Pu-244 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-29

10-27

10-25

10-23

10-21

10-19 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 D_GA

Figure A.3-543 - 100m Aquifer Concentration for 

CaseA All Pu-244 C_GA 

Figure A.3-544 - 100m Aquifer Concentration for 

CaseA All Pu-244 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 F_GA

Figure A.3-545 - 100m Aquifer Concentration for 

CaseA All Pu-244 E_GA 

Figure A.3-546 - 100m Aquifer Concentration for 

CaseA All Pu-244 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-93 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 H_GA

Figure A.3-547 - 100m Aquifer Concentration for 

CaseA All Pu-244 G_GA 

Figure A.3-548 - 100m Aquifer Concentration for 

CaseA All Pu-244 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 J_GA

Figure A.3-549 - 100m Aquifer Concentration for 

CaseA All Pu-244 I_GA 

Figure A.3-550 - 100m Aquifer Concentration for 

CaseA All Pu-244 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 L_GA

Figure A.3-551 - 100m Aquifer Concentration for 

CaseA All Pu-244 K_GA 

Figure A.3-552 - 100m Aquifer Concentration for 

CaseA All Pu-244 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-94 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

Ra-226

Pb-210

CaseA All Ra-226 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

Ra-226

Pb-210

CaseA All Ra-226 B_GA

Figure A.3-553 - 100m Aquifer Concentration for 

CaseA All Ra-226 A_GA 

Figure A.3-554 - 100m Aquifer Concentration for 

CaseA All Ra-226 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11 Ra-226

Pb-210

CaseA All Ra-226 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

Ra-226

Pb-210

CaseA All Ra-226 D_GA

Figure A.3-555 - 100m Aquifer Concentration for 

CaseA All Ra-226 C_GA 

Figure A.3-556 - 100m Aquifer Concentration for 

CaseA All Ra-226 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

Ra-226

Pb-210

CaseA All Ra-226 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12 Ra-226

Pb-210

CaseA All Ra-226 F_GA

Figure A.3-557 - 100m Aquifer Concentration for 

CaseA All Ra-226 E_GA 

Figure A.3-558 - 100m Aquifer Concentration for 

CaseA All Ra-226 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-95 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10 Ra-226

Pb-210

CaseA All Ra-226 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10 Ra-226

Pb-210

CaseA All Ra-226 H_GA

Figure A.3-559 - 100m Aquifer Concentration for 

CaseA All Ra-226 G_GA 

Figure A.3-560 - 100m Aquifer Concentration for 

CaseA All Ra-226 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10 Ra-226

Pb-210

CaseA All Ra-226 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

Ra-226

Pb-210

CaseA All Ra-226 J_GA

Figure A.3-561 - 100m Aquifer Concentration for 

CaseA All Ra-226 I_GA 

Figure A.3-562 - 100m Aquifer Concentration for 

CaseA All Ra-226 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

Ra-226

Pb-210

CaseA All Ra-226 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

Ra-226

Pb-210

CaseA All Ra-226 L_GA

Figure A.3-563 - 100m Aquifer Concentration for 

CaseA All Ra-226 K_GA 

Figure A.3-564 - 100m Aquifer Concentration for 

CaseA All Ra-226 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-96 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60 Ra-228

CaseA All Ra-228 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Ra-228

CaseA All Ra-228 B_GA

Figure A.3-565 - 100m Aquifer Concentration for 

CaseA All Ra-228 A_GA 

Figure A.3-566 - 100m Aquifer Concentration for 

CaseA All Ra-228 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Ra-228

CaseA All Ra-228 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Ra-228

CaseA All Ra-228 D_GA

Figure A.3-567 - 100m Aquifer Concentration for 

CaseA All Ra-228 C_GA 

Figure A.3-568 - 100m Aquifer Concentration for 

CaseA All Ra-228 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-62

10-61

Ra-228

CaseA All Ra-228 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-64

10-63

Ra-228

CaseA All Ra-228 F_GA

Figure A.3-569 - 100m Aquifer Concentration for 

CaseA All Ra-228 E_GA 

Figure A.3-570 - 100m Aquifer Concentration for 

CaseA All Ra-228 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-97 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Ra-228

CaseA All Ra-228 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60 Ra-228

CaseA All Ra-228 H_GA

Figure A.3-571 - 100m Aquifer Concentration for 

CaseA All Ra-228 G_GA 

Figure A.3-572 - 100m Aquifer Concentration for 

CaseA All Ra-228 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-62

10-61

Ra-228

CaseA All Ra-228 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-64

10-63

Ra-228

CaseA All Ra-228 J_GA

Figure A.3-573 - 100m Aquifer Concentration for 

CaseA All Ra-228 I_GA 

Figure A.3-574 - 100m Aquifer Concentration for 

CaseA All Ra-228 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-63

10-62

Ra-228

CaseA All Ra-228 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-62

10-61 Ra-228

CaseA All Ra-228 L_GA

Figure A.3-575 - 100m Aquifer Concentration for 

CaseA All Ra-228 K_GA 

Figure A.3-576 - 100m Aquifer Concentration for 

CaseA All Ra-228 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-98 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 B_GA

Figure A.3-577 - 100m Aquifer Concentration for 

CaseA All Rh-106 A_GA 

Figure A.3-578 - 100m Aquifer Concentration for 

CaseA All Rh-106 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 D_GA

Figure A.3-579 - 100m Aquifer Concentration for 

CaseA All Rh-106 C_GA 

Figure A.3-580 - 100m Aquifer Concentration for 

CaseA All Rh-106 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 F_GA

Figure A.3-581 - 100m Aquifer Concentration for 

CaseA All Rh-106 E_GA 

Figure A.3-582 - 100m Aquifer Concentration for 

CaseA All Rh-106 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-99 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 H_GA

Figure A.3-583 - 100m Aquifer Concentration for 

CaseA All Rh-106 G_GA 

Figure A.3-584 - 100m Aquifer Concentration for 

CaseA All Rh-106 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 J_GA

Figure A.3-585 - 100m Aquifer Concentration for 

CaseA All Rh-106 I_GA 

Figure A.3-586 - 100m Aquifer Concentration for 

CaseA All Rh-106 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 L_GA

Figure A.3-587 - 100m Aquifer Concentration for 

CaseA All Rh-106 K_GA 

Figure A.3-588 - 100m Aquifer Concentration for 

CaseA All Rh-106 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-100 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40 Ru-106

CaseA All Ru-106 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40 Ru-106

CaseA All Ru-106 B_GA

Figure A.3-589 - 100m Aquifer Concentration for 

CaseA All Ru-106 A_GA 

Figure A.3-590 - 100m Aquifer Concentration for 

CaseA All Ru-106 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40 Ru-106

CaseA All Ru-106 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Ru-106

CaseA All Ru-106 D_GA

Figure A.3-591 - 100m Aquifer Concentration for 

CaseA All Ru-106 C_GA 

Figure A.3-592 - 100m Aquifer Concentration for 

CaseA All Ru-106 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44 Ru-106

CaseA All Ru-106 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-48

10-47 Ru-106

CaseA All Ru-106 F_GA

Figure A.3-593 - 100m Aquifer Concentration for 

CaseA All Ru-106 E_GA 

Figure A.3-594 - 100m Aquifer Concentration for 

CaseA All Ru-106 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-101 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42 Ru-106

CaseA All Ru-106 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42 Ru-106

CaseA All Ru-106 H_GA

Figure A.3-595 - 100m Aquifer Concentration for 

CaseA All Ru-106 G_GA 

Figure A.3-596 - 100m Aquifer Concentration for 

CaseA All Ru-106 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Ru-106

CaseA All Ru-106 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Ru-106

CaseA All Ru-106 J_GA

Figure A.3-597 - 100m Aquifer Concentration for 

CaseA All Ru-106 I_GA 

Figure A.3-598 - 100m Aquifer Concentration for 

CaseA All Ru-106 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42 Ru-106

CaseA All Ru-106 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

Ru-106

CaseA All Ru-106 L_GA

Figure A.3-599 - 100m Aquifer Concentration for 

CaseA All Ru-106 K_GA 

Figure A.3-600 - 100m Aquifer Concentration for 

CaseA All Ru-106 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-102 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 B_GA

Figure A.3-601 - 100m Aquifer Concentration for 

CaseA All Sb-125 A_GA 

Figure A.3-602 - 100m Aquifer Concentration for 

CaseA All Sb-125 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 D_GA

Figure A.3-603 - 100m Aquifer Concentration for 

CaseA All Sb-125 C_GA 

Figure A.3-604 - 100m Aquifer Concentration for 

CaseA All Sb-125 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 F_GA

Figure A.3-605 - 100m Aquifer Concentration for 

CaseA All Sb-125 E_GA 

Figure A.3-606 - 100m Aquifer Concentration for 

CaseA All Sb-125 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-103 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 H_GA

Figure A.3-607 - 100m Aquifer Concentration for 

CaseA All Sb-125 G_GA 

Figure A.3-608 - 100m Aquifer Concentration for 

CaseA All Sb-125 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 J_GA

Figure A.3-609 - 100m Aquifer Concentration for 

CaseA All Sb-125 I_GA 

Figure A.3-610 - 100m Aquifer Concentration for 

CaseA All Sb-125 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 L_GA

Figure A.3-611 - 100m Aquifer Concentration for 

CaseA All Sb-125 K_GA 

Figure A.3-612 - 100m Aquifer Concentration for 

CaseA All Sb-125 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-104 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 B_GA

Figure A.3-613 - 100m Aquifer Concentration for 

CaseA All Sb-126 A_GA 

Figure A.3-614 - 100m Aquifer Concentration for 

CaseA All Sb-126 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 D_GA

Figure A.3-615 - 100m Aquifer Concentration for 

CaseA All Sb-126 C_GA 

Figure A.3-616 - 100m Aquifer Concentration for 

CaseA All Sb-126 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 F_GA

Figure A.3-617 - 100m Aquifer Concentration for 

CaseA All Sb-126 E_GA 

Figure A.3-618 - 100m Aquifer Concentration for 

CaseA All Sb-126 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-105 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 H_GA

Figure A.3-619 - 100m Aquifer Concentration for 

CaseA All Sb-126 G_GA 

Figure A.3-620 - 100m Aquifer Concentration for 

CaseA All Sb-126 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 J_GA

Figure A.3-621 - 100m Aquifer Concentration for 

CaseA All Sb-126 I_GA 

Figure A.3-622 - 100m Aquifer Concentration for 

CaseA All Sb-126 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 L_GA

Figure A.3-623 - 100m Aquifer Concentration for 

CaseA All Sb-126 K_GA 

Figure A.3-624 - 100m Aquifer Concentration for 

CaseA All Sb-126 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-106 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m B_GA

Figure A.3-625 - 100m Aquifer Concentration for 

CaseA All Sb-126m A_GA 

Figure A.3-626 - 100m Aquifer Concentration for 

CaseA All Sb-126m B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m D_GA

Figure A.3-627 - 100m Aquifer Concentration for 

CaseA All Sb-126m C_GA 

Figure A.3-628 - 100m Aquifer Concentration for 

CaseA All Sb-126m D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m F_GA

Figure A.3-629 - 100m Aquifer Concentration for 

CaseA All Sb-126m E_GA 

Figure A.3-630 - 100m Aquifer Concentration for 

CaseA All Sb-126m F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-107 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m H_GA

Figure A.3-631 - 100m Aquifer Concentration for 

CaseA All Sb-126m G_GA 

Figure A.3-632 - 100m Aquifer Concentration for 

CaseA All Sb-126m H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m J_GA

Figure A.3-633 - 100m Aquifer Concentration for 

CaseA All Sb-126m I_GA 

Figure A.3-634 - 100m Aquifer Concentration for 

CaseA All Sb-126m J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m L_GA

Figure A.3-635 - 100m Aquifer Concentration for 

CaseA All Sb-126m K_GA 

Figure A.3-636 - 100m Aquifer Concentration for 

CaseA All Sb-126m L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-108 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Se-79

CaseA All Se-79 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Se-79

CaseA All Se-79 B_GA

Figure A.3-637 - 100m Aquifer Concentration for 

CaseA All Se-79 A_GA 

Figure A.3-638 - 100m Aquifer Concentration for 

CaseA All Se-79 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-24

10-23

10-22

Se-79

CaseA All Se-79 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-26

10-25

10-24

Se-79

CaseA All Se-79 D_GA

Figure A.3-639 - 100m Aquifer Concentration for 

CaseA All Se-79 C_GA 

Figure A.3-640 - 100m Aquifer Concentration for 

CaseA All Se-79 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Se-79

CaseA All Se-79 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-34

10-33

10-32

Se-79

CaseA All Se-79 F_GA

Figure A.3-641 - 100m Aquifer Concentration for 

CaseA All Se-79 E_GA 

Figure A.3-642 - 100m Aquifer Concentration for 

CaseA All Se-79 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-109 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28 Se-79

CaseA All Se-79 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Se-79

CaseA All Se-79 H_GA

Figure A.3-643 - 100m Aquifer Concentration for 

CaseA All Se-79 G_GA 

Figure A.3-644 - 100m Aquifer Concentration for 

CaseA All Se-79 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Se-79

CaseA All Se-79 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Se-79

CaseA All Se-79 J_GA

Figure A.3-645 - 100m Aquifer Concentration for 

CaseA All Se-79 I_GA 

Figure A.3-646 - 100m Aquifer Concentration for 

CaseA All Se-79 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31 Se-79

CaseA All Se-79 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Se-79

CaseA All Se-79 L_GA

Figure A.3-647 - 100m Aquifer Concentration for 

CaseA All Se-79 K_GA 

Figure A.3-648 - 100m Aquifer Concentration for 

CaseA All Se-79 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-110 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-79

10-78

10-77

Sm-151

CaseA All Sm-151 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-76

10-75

Sm-151

CaseA All Sm-151 B_GA

Figure A.3-649 - 100m Aquifer Concentration for 

CaseA All Sm-151 A_GA 

Figure A.3-650 - 100m Aquifer Concentration for 

CaseA All Sm-151 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-73

10-72

Sm-151

CaseA All Sm-151 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-77

10-76

Sm-151

CaseA All Sm-151 D_GA

Figure A.3-651 - 100m Aquifer Concentration for 

CaseA All Sm-151 C_GA 

Figure A.3-652 - 100m Aquifer Concentration for 

CaseA All Sm-151 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84

Sm-151

CaseA All Sm-151 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-95

10-94

10-93

Sm-151

CaseA All Sm-151 F_GA

Figure A.3-653 - 100m Aquifer Concentration for 

CaseA All Sm-151 E_GA 

Figure A.3-654 - 100m Aquifer Concentration for 

CaseA All Sm-151 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-111 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-98

10-97

10-96

Sm-151

CaseA All Sm-151 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-98

10-97

10-96 Sm-151

CaseA All Sm-151 H_GA

Figure A.3-655 - 100m Aquifer Concentration for 

CaseA All Sm-151 G_GA 

Figure A.3-656 - 100m Aquifer Concentration for 

CaseA All Sm-151 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sm-151

CaseA All Sm-151 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sm-151

CaseA All Sm-151 J_GA

Figure A.3-657 - 100m Aquifer Concentration for 

CaseA All Sm-151 I_GA 

Figure A.3-658 - 100m Aquifer Concentration for 

CaseA All Sm-151 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-97

10-96

10-95

Sm-151

CaseA All Sm-151 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-87

10-86

10-85

Sm-151

CaseA All Sm-151 L_GA

Figure A.3-659 - 100m Aquifer Concentration for 

CaseA All Sm-151 K_GA 

Figure A.3-660 - 100m Aquifer Concentration for 

CaseA All Sm-151 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-112 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

Sn-126

CaseA All Sn-126 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

Sn-126

CaseA All Sn-126 B_GA

Figure A.3-661 - 100m Aquifer Concentration for 

CaseA All Sn-126 A_GA 

Figure A.3-662 - 100m Aquifer Concentration for 

CaseA All Sn-126 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Sn-126

CaseA All Sn-126 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

Sn-126

CaseA All Sn-126 D_GA

Figure A.3-663 - 100m Aquifer Concentration for 

CaseA All Sn-126 C_GA 

Figure A.3-664 - 100m Aquifer Concentration for 

CaseA All Sn-126 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43 Sn-126

CaseA All Sn-126 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-54

10-53

10-52

Sn-126

CaseA All Sn-126 F_GA

Figure A.3-665 - 100m Aquifer Concentration for 

CaseA All Sn-126 E_GA 

Figure A.3-666 - 100m Aquifer Concentration for 

CaseA All Sn-126 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-113 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Sn-126

CaseA All Sn-126 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53

Sn-126

CaseA All Sn-126 H_GA

Figure A.3-667 - 100m Aquifer Concentration for 

CaseA All Sn-126 G_GA 

Figure A.3-668 - 100m Aquifer Concentration for 

CaseA All Sn-126 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54 Sn-126

CaseA All Sn-126 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57 Sn-126

CaseA All Sn-126 J_GA

Figure A.3-669 - 100m Aquifer Concentration for 

CaseA All Sn-126 I_GA 

Figure A.3-670 - 100m Aquifer Concentration for 

CaseA All Sn-126 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Sn-126

CaseA All Sn-126 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43 Sn-126

CaseA All Sn-126 L_GA

Figure A.3-671 - 100m Aquifer Concentration for 

CaseA All Sn-126 K_GA 

Figure A.3-672 - 100m Aquifer Concentration for 

CaseA All Sn-126 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-114 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Sr-90

CaseA All Sr-90 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 B_GA

Figure A.3-673 - 100m Aquifer Concentration for 

CaseA All Sr-90 A_GA 

Figure A.3-674 - 100m Aquifer Concentration for 

CaseA All Sr-90 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Sr-90

CaseA All Sr-90 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 D_GA

Figure A.3-675 - 100m Aquifer Concentration for 

CaseA All Sr-90 C_GA 

Figure A.3-676 - 100m Aquifer Concentration for 

CaseA All Sr-90 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23 Sr-90

CaseA All Sr-90 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Sr-90

CaseA All Sr-90 F_GA

Figure A.3-677 - 100m Aquifer Concentration for 

CaseA All Sr-90 E_GA 

Figure A.3-678 - 100m Aquifer Concentration for 

CaseA All Sr-90 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-115 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 H_GA

Figure A.3-679 - 100m Aquifer Concentration for 

CaseA All Sr-90 G_GA 

Figure A.3-680 - 100m Aquifer Concentration for 

CaseA All Sr-90 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21 Sr-90

CaseA All Sr-90 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 J_GA

Figure A.3-681 - 100m Aquifer Concentration for 

CaseA All Sr-90 I_GA 

Figure A.3-682 - 100m Aquifer Concentration for 

CaseA All Sr-90 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Sr-90

CaseA All Sr-90 L_GA

Figure A.3-683 - 100m Aquifer Concentration for 

CaseA All Sr-90 K_GA 

Figure A.3-684 - 100m Aquifer Concentration for 

CaseA All Sr-90 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-116 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA All Tc-99 B_GA

Figure A.3-685 - 100m Aquifer Concentration for 

CaseA All Tc-99 A_GA 

Figure A.3-686 - 100m Aquifer Concentration for 

CaseA All Tc-99 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseA All Tc-99 D_GA

Figure A.3-687 - 100m Aquifer Concentration for 

CaseA All Tc-99 C_GA 

Figure A.3-688 - 100m Aquifer Concentration for 

CaseA All Tc-99 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseA All Tc-99 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseA All Tc-99 F_GA

Figure A.3-689 - 100m Aquifer Concentration for 

CaseA All Tc-99 E_GA 

Figure A.3-690 - 100m Aquifer Concentration for 

CaseA All Tc-99 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-117 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 H_GA

Figure A.3-691 - 100m Aquifer Concentration for 

CaseA All Tc-99 G_GA 

Figure A.3-692 - 100m Aquifer Concentration for 

CaseA All Tc-99 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 J_GA

Figure A.3-693 - 100m Aquifer Concentration for 

CaseA All Tc-99 I_GA 

Figure A.3-694 - 100m Aquifer Concentration for 

CaseA All Tc-99 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA All Tc-99 L_GA

Figure A.3-695 - 100m Aquifer Concentration for 

CaseA All Tc-99 K_GA 

Figure A.3-696 - 100m Aquifer Concentration for 

CaseA All Tc-99 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-118 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m B_GA

Figure A.3-697 - 100m Aquifer Concentration for 

CaseA All Te-125m A_GA 

Figure A.3-698 - 100m Aquifer Concentration for 

CaseA All Te-125m B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m D_GA

Figure A.3-699 - 100m Aquifer Concentration for 

CaseA All Te-125m C_GA 

Figure A.3-700 - 100m Aquifer Concentration for 

CaseA All Te-125m D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m F_GA

Figure A.3-701 - 100m Aquifer Concentration for 

CaseA All Te-125m E_GA 

Figure A.3-702 - 100m Aquifer Concentration for 

CaseA All Te-125m F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-119 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m H_GA

Figure A.3-703 - 100m Aquifer Concentration for 

CaseA All Te-125m G_GA 

Figure A.3-704 - 100m Aquifer Concentration for 

CaseA All Te-125m H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m J_GA

Figure A.3-705 - 100m Aquifer Concentration for 

CaseA All Te-125m I_GA 

Figure A.3-706 - 100m Aquifer Concentration for 

CaseA All Te-125m J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m L_GA

Figure A.3-707 - 100m Aquifer Concentration for 

CaseA All Te-125m K_GA 

Figure A.3-708 - 100m Aquifer Concentration for 

CaseA All Te-125m L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-120 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-27

10-26

10-25

Th-229

CaseA All Th-229 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Th-229

CaseA All Th-229 B_GA

Figure A.3-709 - 100m Aquifer Concentration for 

CaseA All Th-229 A_GA 

Figure A.3-710 - 100m Aquifer Concentration for 

CaseA All Th-229 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23 Th-229

CaseA All Th-229 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Th-229

CaseA All Th-229 D_GA

Figure A.3-711 - 100m Aquifer Concentration for 

CaseA All Th-229 C_GA 

Figure A.3-712 - 100m Aquifer Concentration for 

CaseA All Th-229 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30 Th-229

CaseA All Th-229 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Th-229

CaseA All Th-229 F_GA

Figure A.3-713 - 100m Aquifer Concentration for 

CaseA All Th-229 E_GA 

Figure A.3-714 - 100m Aquifer Concentration for 

CaseA All Th-229 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-121 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Th-229

CaseA All Th-229 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Th-229

CaseA All Th-229 H_GA

Figure A.3-715 - 100m Aquifer Concentration for 

CaseA All Th-229 G_GA 

Figure A.3-716 - 100m Aquifer Concentration for 

CaseA All Th-229 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Th-229

CaseA All Th-229 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38 Th-229

CaseA All Th-229 J_GA

Figure A.3-717 - 100m Aquifer Concentration for 

CaseA All Th-229 I_GA 

Figure A.3-718 - 100m Aquifer Concentration for 

CaseA All Th-229 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35 Th-229

CaseA All Th-229 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Th-229

CaseA All Th-229 L_GA

Figure A.3-719 - 100m Aquifer Concentration for 

CaseA All Th-229 K_GA 

Figure A.3-720 - 100m Aquifer Concentration for 

CaseA All Th-229 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-122 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

Th-230

Ra-226

Pb-210

CaseA All Th-230 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6

Th-230

Ra-226

Pb-210

CaseA All Th-230 B_GA

Figure A.3-721 - 100m Aquifer Concentration for 

CaseA All Th-230 A_GA 

Figure A.3-722 - 100m Aquifer Concentration for 

CaseA All Th-230 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-15

10-10

10-5 Th-230

Ra-226

Pb-210

CaseA All Th-230 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

Th-230

Ra-226

Pb-210

CaseA All Th-230 D_GA

Figure A.3-723 - 100m Aquifer Concentration for 

CaseA All Th-230 C_GA 

Figure A.3-724 - 100m Aquifer Concentration for 

CaseA All Th-230 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7 Th-230

Ra-226

Pb-210

CaseA All Th-230 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5

Th-230

Ra-226

Pb-210

CaseA All Th-230 F_GA

Figure A.3-725 - 100m Aquifer Concentration for 

CaseA All Th-230 E_GA 

Figure A.3-726 - 100m Aquifer Concentration for 

CaseA All Th-230 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-123 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-25

10-15

10-5 Th-230

Ra-226

Pb-210

CaseA All Th-230 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-25

10-15

10-5 Th-230

Ra-226

Pb-210

CaseA All Th-230 H_GA

Figure A.3-727 - 100m Aquifer Concentration for 

CaseA All Th-230 G_GA 

Figure A.3-728 - 100m Aquifer Concentration for 

CaseA All Th-230 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-25

10-15

10-5 Th-230

Ra-226

Pb-210

CaseA All Th-230 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5 Th-230

Ra-226

Pb-210

CaseA All Th-230 J_GA

Figure A.3-729 - 100m Aquifer Concentration for 

CaseA All Th-230 I_GA 

Figure A.3-730 - 100m Aquifer Concentration for 

CaseA All Th-230 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7

Th-230

Ra-226

Pb-210

CaseA All Th-230 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6 Th-230

Ra-226

Pb-210

CaseA All Th-230 L_GA

Figure A.3-731 - 100m Aquifer Concentration for 

CaseA All Th-230 K_GA 

Figure A.3-732 - 100m Aquifer Concentration for 

CaseA All Th-230 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-124 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

10-28

10-27

10-26

10-25

10-24

10-23 Th-232

Ra-228

CaseA All Th-232 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

10-27

10-26

10-25

10-24

10-23

10-22

Th-232

Ra-228

CaseA All Th-232 B_GA

Figure A.3-733 - 100m Aquifer Concentration for 

CaseA All Th-232 A_GA 

Figure A.3-734 - 100m Aquifer Concentration for 

CaseA All Th-232 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-30

10-29

10-28

10-27

10-26

10-25

10-24

10-23

10-22

Th-232

Ra-228

CaseA All Th-232 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-32

10-31

10-30

10-29

10-28

10-27

10-26

10-25

10-24

10-23

Th-232

Ra-228

CaseA All Th-232 D_GA

Figure A.3-735 - 100m Aquifer Concentration for 

CaseA All Th-232 C_GA 

Figure A.3-736 - 100m Aquifer Concentration for 

CaseA All Th-232 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-34

10-32

10-30

10-28

10-26

10-24 Th-232

Ra-228

CaseA All Th-232 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-41

10-39

10-37

10-35

10-33

10-31

10-29

10-27 Th-232

Ra-228

CaseA All Th-232 F_GA

Figure A.3-737 - 100m Aquifer Concentration for 

CaseA All Th-232 E_GA 

Figure A.3-738 - 100m Aquifer Concentration for 

CaseA All Th-232 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-125 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

Th-232

Ra-228

CaseA All Th-232 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

Th-232

Ra-228

CaseA All Th-232 H_GA

Figure A.3-739 - 100m Aquifer Concentration for 

CaseA All Th-232 G_GA 

Figure A.3-740 - 100m Aquifer Concentration for 

CaseA All Th-232 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-39

10-34

10-29

10-24

Th-232

Ra-228

CaseA All Th-232 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26 Th-232

Ra-228

CaseA All Th-232 J_GA

Figure A.3-741 - 100m Aquifer Concentration for 

CaseA All Th-232 I_GA 

Figure A.3-742 - 100m Aquifer Concentration for 

CaseA All Th-232 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

10-31

10-29

10-27

10-25 Th-232

Ra-228

CaseA All Th-232 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-36

10-34

10-32

10-30

10-28

10-26

10-24

Th-232

Ra-228

CaseA All Th-232 L_GA

Figure A.3-743 - 100m Aquifer Concentration for 

CaseA All Th-232 K_GA 

Figure A.3-744 - 100m Aquifer Concentration for 

CaseA All Th-232 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-126 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-54

10-53

10-52

U-232

CaseA All U-232 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

U-232

CaseA All U-232 B_GA

Figure A.3-745 - 100m Aquifer Concentration for 

CaseA All U-232 A_GA 

Figure A.3-746 - 100m Aquifer Concentration for 

CaseA All U-232 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

U-232

CaseA All U-232 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

U-232

CaseA All U-232 D_GA

Figure A.3-747 - 100m Aquifer Concentration for 

CaseA All U-232 C_GA 

Figure A.3-748 - 100m Aquifer Concentration for 

CaseA All U-232 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57

U-232

CaseA All U-232 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65 U-232

CaseA All U-232 F_GA

Figure A.3-749 - 100m Aquifer Concentration for 

CaseA All U-232 E_GA 

Figure A.3-750 - 100m Aquifer Concentration for 

CaseA All U-232 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-127 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68

U-232

CaseA All U-232 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68

U-232

CaseA All U-232 H_GA

Figure A.3-751 - 100m Aquifer Concentration for 

CaseA All U-232 G_GA 

Figure A.3-752 - 100m Aquifer Concentration for 

CaseA All U-232 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68

U-232

CaseA All U-232 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

U-232

CaseA All U-232 J_GA

Figure A.3-753 - 100m Aquifer Concentration for 

CaseA All U-232 I_GA 

Figure A.3-754 - 100m Aquifer Concentration for 

CaseA All U-232 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-63

10-62 U-232

CaseA All U-232 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56 U-232

CaseA All U-232 L_GA

Figure A.3-755 - 100m Aquifer Concentration for 

CaseA All U-232 K_GA 

Figure A.3-756 - 100m Aquifer Concentration for 

CaseA All U-232 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-128 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

U-233

Th-229

CaseA All U-233 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

U-233

Th-229

CaseA All U-233 B_GA

Figure A.3-757 - 100m Aquifer Concentration for 

CaseA All U-233 A_GA 

Figure A.3-758 - 100m Aquifer Concentration for 

CaseA All U-233 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

U-233

Th-229

CaseA All U-233 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11 U-233

Th-229

CaseA All U-233 D_GA

Figure A.3-759 - 100m Aquifer Concentration for 

CaseA All U-233 C_GA 

Figure A.3-760 - 100m Aquifer Concentration for 

CaseA All U-233 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

U-233

Th-229

CaseA All U-233 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

10-21

10-20 U-233

Th-229

CaseA All U-233 F_GA

Figure A.3-761 - 100m Aquifer Concentration for 

CaseA All U-233 E_GA 

Figure A.3-762 - 100m Aquifer Concentration for 

CaseA All U-233 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-129 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12 U-233

Th-229

CaseA All U-233 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12 U-233

Th-229

CaseA All U-233 H_GA

Figure A.3-763 - 100m Aquifer Concentration for 

CaseA All U-233 G_GA 

Figure A.3-764 - 100m Aquifer Concentration for 

CaseA All U-233 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

U-233

Th-229

CaseA All U-233 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

U-233

Th-229

CaseA All U-233 J_GA

Figure A.3-765 - 100m Aquifer Concentration for 

CaseA All U-233 I_GA 

Figure A.3-766 - 100m Aquifer Concentration for 

CaseA All U-233 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12 U-233

Th-229

CaseA All U-233 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

U-233

Th-229

CaseA All U-233 L_GA

Figure A.3-767 - 100m Aquifer Concentration for 

CaseA All U-233 K_GA 

Figure A.3-768 - 100m Aquifer Concentration for 

CaseA All U-233 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-130 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 B_GA

Figure A.3-769 - 100m Aquifer Concentration for 

CaseA All U-234 A_GA 

Figure A.3-770 - 100m Aquifer Concentration for 

CaseA All U-234 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 D_GA

Figure A.3-771 - 100m Aquifer Concentration for 

CaseA All U-234 C_GA 

Figure A.3-772 - 100m Aquifer Concentration for 

CaseA All U-234 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 F_GA

Figure A.3-773 - 100m Aquifer Concentration for 

CaseA All U-234 E_GA 

Figure A.3-774 - 100m Aquifer Concentration for 

CaseA All U-234 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-131 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 H_GA

Figure A.3-775 - 100m Aquifer Concentration for 

CaseA All U-234 G_GA 

Figure A.3-776 - 100m Aquifer Concentration for 

CaseA All U-234 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 J_GA

Figure A.3-777 - 100m Aquifer Concentration for 

CaseA All U-234 I_GA 

Figure A.3-778 - 100m Aquifer Concentration for 

CaseA All U-234 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 L_GA

Figure A.3-779 - 100m Aquifer Concentration for 

CaseA All U-234 K_GA 

Figure A.3-780 - 100m Aquifer Concentration for 

CaseA All U-234 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-132 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA All U-235 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA All U-235 B_GA

Figure A.3-781 - 100m Aquifer Concentration for 

CaseA All U-235 A_GA 

Figure A.3-782 - 100m Aquifer Concentration for 

CaseA All U-235 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6 U-235

Pa-231

Ac-227

CaseA All U-235 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7 U-235

Pa-231

Ac-227

CaseA All U-235 D_GA

Figure A.3-783 - 100m Aquifer Concentration for 

CaseA All U-235 C_GA 

Figure A.3-784 - 100m Aquifer Concentration for 

CaseA All U-235 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10

10-9 U-235

Pa-231

Ac-227

CaseA All U-235 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

U-235

Pa-231

Ac-227

CaseA All U-235 F_GA

Figure A.3-785 - 100m Aquifer Concentration for 

CaseA All U-235 E_GA 

Figure A.3-786 - 100m Aquifer Concentration for 

CaseA All U-235 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-133 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA All U-235 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA All U-235 H_GA

Figure A.3-787 - 100m Aquifer Concentration for 

CaseA All U-235 G_GA 

Figure A.3-788 - 100m Aquifer Concentration for 

CaseA All U-235 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA All U-235 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA All U-235 J_GA

Figure A.3-789 - 100m Aquifer Concentration for 

CaseA All U-235 I_GA 

Figure A.3-790 - 100m Aquifer Concentration for 

CaseA All U-235 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA All U-235 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

U-235

Pa-231

Ac-227

CaseA All U-235 L_GA

Figure A.3-791 - 100m Aquifer Concentration for 

CaseA All U-235 K_GA 

Figure A.3-792 - 100m Aquifer Concentration for 

CaseA All U-235 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-134 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

U-236

Th-232

Ra-228

CaseA All U-236 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

U-236

Th-232

Ra-228

CaseA All U-236 B_GA

Figure A.3-793 - 100m Aquifer Concentration for 

CaseA All U-236 A_GA 

Figure A.3-794 - 100m Aquifer Concentration for 

CaseA All U-236 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

U-236

Th-232

Ra-228

CaseA All U-236 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 U-236

Th-232

Ra-228

CaseA All U-236 D_GA

Figure A.3-795 - 100m Aquifer Concentration for 

CaseA All U-236 C_GA 

Figure A.3-796 - 100m Aquifer Concentration for 

CaseA All U-236 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16 U-236

Th-232

Ra-228

CaseA All U-236 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

U-236

Th-232

Ra-228

CaseA All U-236 F_GA

Figure A.3-797 - 100m Aquifer Concentration for 

CaseA All U-236 E_GA 

Figure A.3-798 - 100m Aquifer Concentration for 

CaseA All U-236 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-135 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14 U-236

Th-232

Ra-228

CaseA All U-236 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14 U-236

Th-232

Ra-228

CaseA All U-236 H_GA

Figure A.3-799 - 100m Aquifer Concentration for 

CaseA All U-236 G_GA 

Figure A.3-800 - 100m Aquifer Concentration for 

CaseA All U-236 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

U-236

Th-232

Ra-228

CaseA All U-236 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

U-236

Th-232

Ra-228

CaseA All U-236 J_GA

Figure A.3-801 - 100m Aquifer Concentration for 

CaseA All U-236 I_GA 

Figure A.3-802 - 100m Aquifer Concentration for 

CaseA All U-236 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14 U-236

Th-232

Ra-228

CaseA All U-236 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

U-236

Th-232

Ra-228

CaseA All U-236 L_GA

Figure A.3-803 - 100m Aquifer Concentration for 

CaseA All U-236 K_GA 

Figure A.3-804 - 100m Aquifer Concentration for 

CaseA All U-236 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-136 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 B_GA

Figure A.3-805 - 100m Aquifer Concentration for 

CaseA All U-238 A_GA 

Figure A.3-806 - 100m Aquifer Concentration for 

CaseA All U-238 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 D_GA

Figure A.3-807 - 100m Aquifer Concentration for 

CaseA All U-238 C_GA 

Figure A.3-808 - 100m Aquifer Concentration for 

CaseA All U-238 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 F_GA

Figure A.3-809 - 100m Aquifer Concentration for 

CaseA All U-238 E_GA 

Figure A.3-810 - 100m Aquifer Concentration for 

CaseA All U-238 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-137 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 H_GA

Figure A.3-811 - 100m Aquifer Concentration for 

CaseA All U-238 G_GA 

Figure A.3-812 - 100m Aquifer Concentration for 

CaseA All U-238 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 J_GA

Figure A.3-813 - 100m Aquifer Concentration for 

CaseA All U-238 I_GA 

Figure A.3-814 - 100m Aquifer Concentration for 

CaseA All U-238 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 L_GA

Figure A.3-815 - 100m Aquifer Concentration for 

CaseA All U-238 K_GA 

Figure A.3-816 - 100m Aquifer Concentration for 

CaseA All U-238 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-138 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 B_GA

Figure A.3-817 - 100m Aquifer Concentration for 

CaseA All Y-90 A_GA 

Figure A.3-818 - 100m Aquifer Concentration for 

CaseA All Y-90 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 D_GA

Figure A.3-819 - 100m Aquifer Concentration for 

CaseA All Y-90 C_GA 

Figure A.3-820 - 100m Aquifer Concentration for 

CaseA All Y-90 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 F_GA

Figure A.3-821 - 100m Aquifer Concentration for 

CaseA All Y-90 E_GA 

Figure A.3-822 - 100m Aquifer Concentration for 

CaseA All Y-90 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-139 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 H_GA

Figure A.3-823 - 100m Aquifer Concentration for 

CaseA All Y-90 G_GA 

Figure A.3-824 - 100m Aquifer Concentration for 

CaseA All Y-90 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 J_GA

Figure A.3-825 - 100m Aquifer Concentration for 

CaseA All Y-90 I_GA 

Figure A.3-826 - 100m Aquifer Concentration for 

CaseA All Y-90 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 L_GA

Figure A.3-827 - 100m Aquifer Concentration for 

CaseA All Y-90 K_GA 

Figure A.3-828 - 100m Aquifer Concentration for 

CaseA All Y-90 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-140 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

10-2

Zr-93

Nb-93m

CaseA All Zr-93 A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

Zr-93

Nb-93m

CaseA All Zr-93 B_GA

Figure A.3-829 - 100m Aquifer Concentration for 

CaseA All Zr-93 A_GA 

Figure A.3-830 - 100m Aquifer Concentration for 

CaseA All Zr-93 B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6

Zr-93

Nb-93m

CaseA All Zr-93 C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

Zr-93

Nb-93m

CaseA All Zr-93 D_GA

Figure A.3-831 - 100m Aquifer Concentration for 

CaseA All Zr-93 C_GA 

Figure A.3-832 - 100m Aquifer Concentration for 

CaseA All Zr-93 D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8 Zr-93

Nb-93m

CaseA All Zr-93 E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11

10-6

Zr-93

Nb-93m

CaseA All Zr-93 F_GA

Figure A.3-833 - 100m Aquifer Concentration for 

CaseA All Zr-93 E_GA 

Figure A.3-834 - 100m Aquifer Concentration for 

CaseA All Zr-93 F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-141 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-24

10-14

10-4 Zr-93

Nb-93m

CaseA All Zr-93 G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-25

10-15

10-5 Zr-93

Nb-93m

CaseA All Zr-93 H_GA

Figure A.3-835 - 100m Aquifer Concentration for 

CaseA All Zr-93 G_GA 

Figure A.3-836 - 100m Aquifer Concentration for 

CaseA All Zr-93 H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-26

10-16

10-6 Zr-93

Nb-93m

CaseA All Zr-93 I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11

10-6 Zr-93

Nb-93m

CaseA All Zr-93 J_GA

Figure A.3-837 - 100m Aquifer Concentration for 

CaseA All Zr-93 I_GA 

Figure A.3-838 - 100m Aquifer Concentration for 

CaseA All Zr-93 J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18

10-13

10-8

10-3

Zr-93

Nb-93m

CaseA All Zr-93 K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

Zr-93

Nb-93m

CaseA All Zr-93 L_GA

Figure A.3-839 - 100m Aquifer Concentration for 

CaseA All Zr-93 K_GA 

Figure A.3-840 - 100m Aquifer Concentration for 

CaseA All Zr-93 L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-142 of A.3-174 

The chemical contaminants were modeled prior to the revision of the final closure inventory 

calculations presented in Table 3.3-8 for five chemical components: As, Cr, Cu, N and U. The 

figures that follow represent the concentrations calculated with an initial inventory input. The 

multipliers in the table below are to be used to determine the final concentrations with respect to 

time for the impacted chemicals as the inventory has a linear relationship with concentration in 

the Saltstone model. The groundwater concentration tables in Section 5 have been corrected 

using the multipliers. 

Chemical 

Component 

Modeled 

Inventory 

Projected 

Inventory 

Percent 

Increase Multiplier 

Ag 8.8E+01 8.8E+01 0.0% None 

As 1.08E+04 1.1E+04 2.3% 1.02E+00 

Ba 1.7E+02 1.7E+02 0.0% None 

Cd 1.3E+03 1.3E+03 0.0% None 

Cr 2.9E+04 3.0E+04 1.4% 1.01E+00 

Cu 1.9E+04 1.9E+04 0.9% 1.01E+00 

F 1.7E+04 1.7E+04 0.0% None 

Fe 2.9E+03 2.9E+03 0.0% None 

Hg 1.1E+04 1.1E+04 0.0% None 

Mn 7.3E+03 7.3E+03 0.0% None 

Ni 1.5E+03 1.5E+03 0.0% None 

Total N 2.2E+07 2.4E+07 5.8% 1.06E+00 

Pb 6.7E+03 6.7E+03 0.0% None 

Se 4.0E+04 4.0E+04 0.0% None 

U 8.2E+02 8.9E+02 8.9% 1.10E+00 

Zn 2.7E+04 2.7E+04 0.0% None 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-143 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ag

CaseA All Ag A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ag

CaseA All Ag B_GA

Figure A.3-841 - 100m Aquifer Concentration for 

CaseA All Ag A_GA 

Figure A.3-842 - 100m Aquifer Concentration for 

CaseA All Ag B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Ag

CaseA All Ag D_GA

Figure A.3-843 - 100m Aquifer Concentration for 

CaseA All Ag C_GA 

Figure A.3-844 - 100m Aquifer Concentration for 

CaseA All Ag D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Ag

CaseA All Ag E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Ag

CaseA All Ag F_GA

Figure A.3-845 - 100m Aquifer Concentration for 

CaseA All Ag E_GA 

Figure A.3-846 - 100m Aquifer Concentration for 

CaseA All Ag F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-144 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag H_GA

Figure A.3-847 - 100m Aquifer Concentration for 

CaseA All Ag G_GA 

Figure A.3-848 - 100m Aquifer Concentration for 

CaseA All Ag H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Ag

CaseA All Ag J_GA

Figure A.3-849 - 100m Aquifer Concentration for 

CaseA All Ag I_GA 

Figure A.3-850 - 100m Aquifer Concentration for 

CaseA All Ag J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Ag

CaseA All Ag K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag L_GA

Figure A.3-851 - 100m Aquifer Concentration for 

CaseA All Ag K_GA 

Figure A.3-852 - 100m Aquifer Concentration for 

CaseA All Ag L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-145 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

As

CaseA All As A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

As

CaseA All As B_GA

Figure A.3-853 - 100m Aquifer Concentration for 

CaseA All As A_GA 

Figure A.3-854 - 100m Aquifer Concentration for 

CaseA All As B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

As

CaseA All As C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 As

CaseA All As D_GA

Figure A.3-855 - 100m Aquifer Concentration for 

CaseA All As C_GA 

Figure A.3-856 - 100m Aquifer Concentration for 

CaseA All As D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

As

CaseA All As E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 As

CaseA All As F_GA

Figure A.3-857 - 100m Aquifer Concentration for 

CaseA All As E_GA 

Figure A.3-858 - 100m Aquifer Concentration for 

CaseA All As F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-146 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

As

CaseA All As G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

As

CaseA All As H_GA

Figure A.3-859 - 100m Aquifer Concentration for 

CaseA All As G_GA 

Figure A.3-860 - 100m Aquifer Concentration for 

CaseA All As H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

As

CaseA All As I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

As

CaseA All As J_GA

Figure A.3-861 - 100m Aquifer Concentration for 

CaseA All As I_GA 

Figure A.3-862 - 100m Aquifer Concentration for 

CaseA All As J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

As

CaseA All As K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

As

CaseA All As L_GA

Figure A.3-863 - 100m Aquifer Concentration for 

CaseA All As K_GA 

Figure A.3-864 - 100m Aquifer Concentration for 

CaseA All As L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-147 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ba

CaseA All Ba A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ba

CaseA All Ba B_GA

Figure A.3-865 - 100m Aquifer Concentration for 

CaseA All Ba A_GA 

Figure A.3-866 - 100m Aquifer Concentration for 

CaseA All Ba B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ba

CaseA All Ba C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Ba

CaseA All Ba D_GA

Figure A.3-867 - 100m Aquifer Concentration for 

CaseA All Ba C_GA 

Figure A.3-868 - 100m Aquifer Concentration for 

CaseA All Ba D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ba

CaseA All Ba E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ba

CaseA All Ba F_GA

Figure A.3-869 - 100m Aquifer Concentration for 

CaseA All Ba E_GA 

Figure A.3-870 - 100m Aquifer Concentration for 

CaseA All Ba F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-148 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ba

CaseA All Ba G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ba

CaseA All Ba H_GA

Figure A.3-871 - 100m Aquifer Concentration for 

CaseA All Ba G_GA 

Figure A.3-872 - 100m Aquifer Concentration for 

CaseA All Ba H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ba

CaseA All Ba I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ba

CaseA All Ba J_GA

Figure A.3-873 - 100m Aquifer Concentration for 

CaseA All Ba I_GA 

Figure A.3-874 - 100m Aquifer Concentration for 

CaseA All Ba J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

Ba

CaseA All Ba K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ba

CaseA All Ba L_GA

Figure A.3-875 - 100m Aquifer Concentration for 

CaseA All Ba K_GA 

Figure A.3-876 - 100m Aquifer Concentration for 

CaseA All Ba L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-149 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cd

CaseA All Cd B_GA

Figure A.3-877 - 100m Aquifer Concentration for 

CaseA All Cd A_GA 

Figure A.3-878 - 100m Aquifer Concentration for 

CaseA All Cd B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cd

CaseA All Cd D_GA

Figure A.3-879 - 100m Aquifer Concentration for 

CaseA All Cd C_GA 

Figure A.3-880 - 100m Aquifer Concentration for 

CaseA All Cd D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Cd

CaseA All Cd E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Cd

CaseA All Cd F_GA

Figure A.3-881 - 100m Aquifer Concentration for 

CaseA All Cd E_GA 

Figure A.3-882 - 100m Aquifer Concentration for 

CaseA All Cd F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-150 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cd

CaseA All Cd G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd H_GA

Figure A.3-883 - 100m Aquifer Concentration for 

CaseA All Cd G_GA 

Figure A.3-884 - 100m Aquifer Concentration for 

CaseA All Cd H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cd

CaseA All Cd I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

Cd

CaseA All Cd J_GA

Figure A.3-885 - 100m Aquifer Concentration for 

CaseA All Cd I_GA 

Figure A.3-886 - 100m Aquifer Concentration for 

CaseA All Cd J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cd

CaseA All Cd K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cd

CaseA All Cd L_GA

Figure A.3-887 - 100m Aquifer Concentration for 

CaseA All Cd K_GA 

Figure A.3-888 - 100m Aquifer Concentration for 

CaseA All Cd L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-151 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr B_GA

Figure A.3-889 - 100m Aquifer Concentration for 

CaseA All Cr A_GA 

Figure A.3-890 - 100m Aquifer Concentration for 

CaseA All Cr B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cr

CaseA All Cr C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cr

CaseA All Cr D_GA

Figure A.3-891 - 100m Aquifer Concentration for 

CaseA All Cr C_GA 

Figure A.3-892 - 100m Aquifer Concentration for 

CaseA All Cr D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cr

CaseA All Cr E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Cr

CaseA All Cr F_GA

Figure A.3-893 - 100m Aquifer Concentration for 

CaseA All Cr E_GA 

Figure A.3-894 - 100m Aquifer Concentration for 

CaseA All Cr F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-152 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr H_GA

Figure A.3-895 - 100m Aquifer Concentration for 

CaseA All Cr G_GA 

Figure A.3-896 - 100m Aquifer Concentration for 

CaseA All Cr H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cr

CaseA All Cr J_GA

Figure A.3-897 - 100m Aquifer Concentration for 

CaseA All Cr I_GA 

Figure A.3-898 - 100m Aquifer Concentration for 

CaseA All Cr J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cr

CaseA All Cr K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr L_GA

Figure A.3-899 - 100m Aquifer Concentration for 

CaseA All Cr K_GA 

Figure A.3-900 - 100m Aquifer Concentration for 

CaseA All Cr L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-153 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cu

CaseA All Cu A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cu

CaseA All Cu B_GA

Figure A.3-901 - 100m Aquifer Concentration for 

CaseA All Cu A_GA 

Figure A.3-902 - 100m Aquifer Concentration for 

CaseA All Cu B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cu

CaseA All Cu C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

Cu

CaseA All Cu D_GA

Figure A.3-903 - 100m Aquifer Concentration for 

CaseA All Cu C_GA 

Figure A.3-904 - 100m Aquifer Concentration for 

CaseA All Cu D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cu

CaseA All Cu E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cu

CaseA All Cu F_GA

Figure A.3-905 - 100m Aquifer Concentration for 

CaseA All Cu E_GA 

Figure A.3-906 - 100m Aquifer Concentration for 

CaseA All Cu F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-154 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cu

CaseA All Cu G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cu

CaseA All Cu H_GA

Figure A.3-907 - 100m Aquifer Concentration for 

CaseA All Cu G_GA 

Figure A.3-908 - 100m Aquifer Concentration for 

CaseA All Cu H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cu

CaseA All Cu I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cu

CaseA All Cu J_GA

Figure A.3-909 - 100m Aquifer Concentration for 

CaseA All Cu I_GA 

Figure A.3-910 - 100m Aquifer Concentration for 

CaseA All Cu J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cu

CaseA All Cu K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cu

CaseA All Cu L_GA

Figure A.3-911 - 100m Aquifer Concentration for 

CaseA All Cu K_GA 

Figure A.3-912 - 100m Aquifer Concentration for 

CaseA All Cu L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-155 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 F

CaseA All F A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 F

CaseA All F B_GA

Figure A.3-913 - 100m Aquifer Concentration for 

CaseA All F A_GA 

Figure A.3-914 - 100m Aquifer Concentration for 

CaseA All F B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

F

CaseA All F C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

F

CaseA All F D_GA

Figure A.3-915 - 100m Aquifer Concentration for 

CaseA All F C_GA 

Figure A.3-916 - 100m Aquifer Concentration for 

CaseA All F D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

F

CaseA All F E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 F

CaseA All F F_GA

Figure A.3-917 - 100m Aquifer Concentration for 

CaseA All F E_GA 

Figure A.3-918 - 100m Aquifer Concentration for 

CaseA All F F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-156 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

F

CaseA All F G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 F

CaseA All F H_GA

Figure A.3-919 - 100m Aquifer Concentration for 

CaseA All F G_GA 

Figure A.3-920 - 100m Aquifer Concentration for 

CaseA All F H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 F

CaseA All F I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

F

CaseA All F J_GA

Figure A.3-921 - 100m Aquifer Concentration for 

CaseA All F I_GA 

Figure A.3-922 - 100m Aquifer Concentration for 

CaseA All F J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

F

CaseA All F K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

F

CaseA All F L_GA

Figure A.3-923 - 100m Aquifer Concentration for 

CaseA All F K_GA 

Figure A.3-924 - 100m Aquifer Concentration for 

CaseA All F L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-157 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Fe

CaseA All Fe A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Fe

CaseA All Fe B_GA

Figure A.3-925 - 100m Aquifer Concentration for 

CaseA All Fe A_GA 

Figure A.3-926 - 100m Aquifer Concentration for 

CaseA All Fe B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Fe

CaseA All Fe C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Fe

CaseA All Fe D_GA

Figure A.3-927 - 100m Aquifer Concentration for 

CaseA All Fe C_GA 

Figure A.3-928 - 100m Aquifer Concentration for 

CaseA All Fe D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Fe

CaseA All Fe E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-25

10-24

10-23

Fe

CaseA All Fe F_GA

Figure A.3-929 - 100m Aquifer Concentration for 

CaseA All Fe E_GA 

Figure A.3-930 - 100m Aquifer Concentration for 

CaseA All Fe F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-158 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Fe

CaseA All Fe G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Fe

CaseA All Fe H_GA

Figure A.3-931 - 100m Aquifer Concentration for 

CaseA All Fe G_GA 

Figure A.3-932 - 100m Aquifer Concentration for 

CaseA All Fe H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-17

10-16

10-15

Fe

CaseA All Fe I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Fe

CaseA All Fe J_GA

Figure A.3-933 - 100m Aquifer Concentration for 

CaseA All Fe I_GA 

Figure A.3-934 - 100m Aquifer Concentration for 

CaseA All Fe J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Fe

CaseA All Fe K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Fe

CaseA All Fe L_GA

Figure A.3-935 - 100m Aquifer Concentration for 

CaseA All Fe K_GA 

Figure A.3-936 - 100m Aquifer Concentration for 

CaseA All Fe L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-159 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21 Hg

CaseA All Hg A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Hg

CaseA All Hg B_GA

Figure A.3-937 - 100m Aquifer Concentration for 

CaseA All Hg A_GA 

Figure A.3-938 - 100m Aquifer Concentration for 

CaseA All Hg B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Hg

CaseA All Hg C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Hg

CaseA All Hg D_GA

Figure A.3-939 - 100m Aquifer Concentration for 

CaseA All Hg C_GA 

Figure A.3-940 - 100m Aquifer Concentration for 

CaseA All Hg D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Hg

CaseA All Hg E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34 Hg

CaseA All Hg F_GA

Figure A.3-941 - 100m Aquifer Concentration for 

CaseA All Hg E_GA 

Figure A.3-942 - 100m Aquifer Concentration for 

CaseA All Hg F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-160 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Hg

CaseA All Hg G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Hg

CaseA All Hg H_GA

Figure A.3-943 - 100m Aquifer Concentration for 

CaseA All Hg G_GA 

Figure A.3-944 - 100m Aquifer Concentration for 

CaseA All Hg H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Hg

CaseA All Hg I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Hg

CaseA All Hg J_GA

Figure A.3-945 - 100m Aquifer Concentration for 

CaseA All Hg I_GA 

Figure A.3-946 - 100m Aquifer Concentration for 

CaseA All Hg J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Hg

CaseA All Hg K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25 Hg

CaseA All Hg L_GA

Figure A.3-947 - 100m Aquifer Concentration for 

CaseA All Hg K_GA 

Figure A.3-948 - 100m Aquifer Concentration for 

CaseA All Hg L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-161 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Mn

CaseA All Mn A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Mn

CaseA All Mn B_GA

Figure A.3-949 - 100m Aquifer Concentration for 

CaseA All Mn A_GA 

Figure A.3-950 - 100m Aquifer Concentration for 

CaseA All Mn B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Mn

CaseA All Mn C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Mn

CaseA All Mn D_GA

Figure A.3-951 - 100m Aquifer Concentration for 

CaseA All Mn C_GA 

Figure A.3-952 - 100m Aquifer Concentration for 

CaseA All Mn D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Mn

CaseA All Mn E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-10

10-9

10-8

Mn

CaseA All Mn F_GA

Figure A.3-953 - 100m Aquifer Concentration for 

CaseA All Mn E_GA 

Figure A.3-954 - 100m Aquifer Concentration for 

CaseA All Mn F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-162 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn H_GA

Figure A.3-955 - 100m Aquifer Concentration for 

CaseA All Mn G_GA 

Figure A.3-956 - 100m Aquifer Concentration for 

CaseA All Mn H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn J_GA

Figure A.3-957 - 100m Aquifer Concentration for 

CaseA All Mn I_GA 

Figure A.3-958 - 100m Aquifer Concentration for 

CaseA All Mn J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Mn

CaseA All Mn L_GA

Figure A.3-959 - 100m Aquifer Concentration for 

CaseA All Mn K_GA 

Figure A.3-960 - 100m Aquifer Concentration for 

CaseA All Mn L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-163 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni B_GA

Figure A.3-961 - 100m Aquifer Concentration for 

CaseA All Ni A_GA 

Figure A.3-962 - 100m Aquifer Concentration for 

CaseA All Ni B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ni

CaseA All Ni C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Ni

CaseA All Ni D_GA

Figure A.3-963 - 100m Aquifer Concentration for 

CaseA All Ni C_GA 

Figure A.3-964 - 100m Aquifer Concentration for 

CaseA All Ni D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Ni

CaseA All Ni E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni

CaseA All Ni F_GA

Figure A.3-965 - 100m Aquifer Concentration for 

CaseA All Ni E_GA 

Figure A.3-966 - 100m Aquifer Concentration for 

CaseA All Ni F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-164 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni H_GA

Figure A.3-967 - 100m Aquifer Concentration for 

CaseA All Ni G_GA 

Figure A.3-968 - 100m Aquifer Concentration for 

CaseA All Ni H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ni

CaseA All Ni J_GA

Figure A.3-969 - 100m Aquifer Concentration for 

CaseA All Ni I_GA 

Figure A.3-970 - 100m Aquifer Concentration for 

CaseA All Ni J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ni

CaseA All Ni K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni L_GA

Figure A.3-971 - 100m Aquifer Concentration for 

CaseA All Ni K_GA 

Figure A.3-972 - 100m Aquifer Concentration for 

CaseA All Ni L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-165 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 N

CaseA All N B_GA

Figure A.3-973 - 100m Aquifer Concentration for 

CaseA All N A_GA 

Figure A.3-974 - 100m Aquifer Concentration for 

CaseA All N B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

N

CaseA All N D_GA

Figure A.3-975 - 100m Aquifer Concentration for 

CaseA All N C_GA 

Figure A.3-976 - 100m Aquifer Concentration for 

CaseA All N D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

N

CaseA All N E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 N

CaseA All N F_GA

Figure A.3-977 - 100m Aquifer Concentration for 

CaseA All N E_GA 

Figure A.3-978 - 100m Aquifer Concentration for 

CaseA All N F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-166 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-1

100

101

N

CaseA All N H_GA

Figure A.3-979 - 100m Aquifer Concentration for 

CaseA All N G_GA 

Figure A.3-980 - 100m Aquifer Concentration for 

CaseA All N H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-1

100

101

N

CaseA All N I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N J_GA

Figure A.3-981 - 100m Aquifer Concentration for 

CaseA All N I_GA 

Figure A.3-982 - 100m Aquifer Concentration for 

CaseA All N J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N L_GA

Figure A.3-983 - 100m Aquifer Concentration for 

CaseA All N K_GA 

Figure A.3-984 - 100m Aquifer Concentration for 

CaseA All N L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-167 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36 Pb

CaseA All Pb A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

Pb

CaseA All Pb B_GA

Figure A.3-985 - 100m Aquifer Concentration for 

CaseA All Pb A_GA 

Figure A.3-986 - 100m Aquifer Concentration for 

CaseA All Pb B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Pb

CaseA All Pb C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

Pb

CaseA All Pb D_GA

Figure A.3-987 - 100m Aquifer Concentration for 

CaseA All Pb C_GA 

Figure A.3-988 - 100m Aquifer Concentration for 

CaseA All Pb D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41 Pb

CaseA All Pb E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45 Pb

CaseA All Pb F_GA

Figure A.3-989 - 100m Aquifer Concentration for 

CaseA All Pb E_GA 

Figure A.3-990 - 100m Aquifer Concentration for 

CaseA All Pb F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-168 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41 Pb

CaseA All Pb G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Pb

CaseA All Pb H_GA

Figure A.3-991 - 100m Aquifer Concentration for 

CaseA All Pb G_GA 

Figure A.3-992 - 100m Aquifer Concentration for 

CaseA All Pb H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43 Pb

CaseA All Pb I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-48

10-47

Pb

CaseA All Pb J_GA

Figure A.3-993 - 100m Aquifer Concentration for 

CaseA All Pb I_GA 

Figure A.3-994 - 100m Aquifer Concentration for 

CaseA All Pb J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45 Pb

CaseA All Pb K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43 Pb

CaseA All Pb L_GA

Figure A.3-995 - 100m Aquifer Concentration for 

CaseA All Pb K_GA 

Figure A.3-996 - 100m Aquifer Concentration for 

CaseA All Pb L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-169 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Se

CaseA All Se A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Se

CaseA All Se B_GA

Figure A.3-997 - 100m Aquifer Concentration for 

CaseA All Se A_GA 

Figure A.3-998 - 100m Aquifer Concentration for 

CaseA All Se B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Se

CaseA All Se C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Se

CaseA All Se D_GA

Figure A.3-999 - 100m Aquifer Concentration for 

CaseA All Se C_GA 

Figure A.3-1000 - 100m Aquifer Concentration for 

CaseA All Se D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28 Se

CaseA All Se E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Se

CaseA All Se F_GA

Figure A.3-1001 - 100m Aquifer Concentration for 

CaseA All Se E_GA 

Figure A.3-1002 - 100m Aquifer Concentration for 

CaseA All Se F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-170 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-31

10-30

10-29

Se

CaseA All Se G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Se

CaseA All Se H_GA

Figure A.3-1003 - 100m Aquifer Concentration for 

CaseA All Se G_GA 

Figure A.3-1004 - 100m Aquifer Concentration for 

CaseA All Se H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Se

CaseA All Se I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Se

CaseA All Se J_GA

Figure A.3-1005 - 100m Aquifer Concentration for 

CaseA All Se I_GA 

Figure A.3-1006 - 100m Aquifer Concentration for 

CaseA All Se J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-34

10-33

10-32

Se

CaseA All Se K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27 Se

CaseA All Se L_GA

Figure A.3-1007 - 100m Aquifer Concentration for 

CaseA All Se K_GA 

Figure A.3-1008 - 100m Aquifer Concentration for 

CaseA All Se L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-171 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

U

CaseA All U A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

U

CaseA All U B_GA

Figure A.3-1009 - 100m Aquifer Concentration for 

CaseA All U A_GA 

Figure A.3-1010 - 100m Aquifer Concentration for 

CaseA All U B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

U

CaseA All U C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

U

CaseA All U D_GA

Figure A.3-1011 - 100m Aquifer Concentration for 

CaseA All U C_GA 

Figure A.3-1012 - 100m Aquifer Concentration for 

CaseA All U D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 U

CaseA All U E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

U

CaseA All U F_GA

Figure A.3-1013 - 100m Aquifer Concentration for 

CaseA All U E_GA 

Figure A.3-1014 - 100m Aquifer Concentration for 

CaseA All U F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-172 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 U

CaseA All U G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 U

CaseA All U H_GA

Figure A.3-1015 - 100m Aquifer Concentration for 

CaseA All U G_GA 

Figure A.3-1016 - 100m Aquifer Concentration for 

CaseA All U H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

U

CaseA All U I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

U

CaseA All U J_GA

Figure A.3-1017 - 100m Aquifer Concentration for 

CaseA All U I_GA 

Figure A.3-1018 - 100m Aquifer Concentration for 

CaseA All U J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 U

CaseA All U K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

U

CaseA All U L_GA

Figure A.3-1019 - 100m Aquifer Concentration for 

CaseA All U K_GA 

Figure A.3-1020 - 100m Aquifer Concentration for 

CaseA All U L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-173 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 Zn

CaseA All Zn A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 Zn

CaseA All Zn B_GA

Figure A.3-1021 - 100m Aquifer Concentration for 

CaseA All Zn A_GA 

Figure A.3-1022 - 100m Aquifer Concentration for 

CaseA All Zn B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Zn

CaseA All Zn C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Zn

CaseA All Zn D_GA

Figure A.3-1023 - 100m Aquifer Concentration for 

CaseA All Zn C_GA 

Figure A.3-1024 - 100m Aquifer Concentration for 

CaseA All Zn D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Zn

CaseA All Zn E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Zn

CaseA All Zn F_GA

Figure A.3-1025 - 100m Aquifer Concentration for 

CaseA All Zn E_GA 

Figure A.3-1026 - 100m Aquifer Concentration for 

CaseA All Zn F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.3: 100m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page A.3-174 of A.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn H_GA

Figure A.3-1027 - 100m Aquifer Concentration for 

CaseA All Zn G_GA 

Figure A.3-1028 - 100m Aquifer Concentration for 

CaseA All Zn H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn J_GA

Figure A.3-1029 - 100m Aquifer Concentration for 

CaseA All Zn I_GA 

Figure A.3-1030 - 100m Aquifer Concentration for 

CaseA All Zn J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Zn

CaseA All Zn K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn L_GA

Figure A.3-1031 - 100m Aquifer Concentration for 

CaseA All Zn K_GA 

Figure A.3-1032 - 100m Aquifer Concentration for 

CaseA All Zn L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-1 of A.4-18 

APPENDIX A.4 

100-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS – 

CASE B 

Appendix A.4 contains curves showing the 100 meter key radiological and chemical 

concentrations for all of SDF (vault and FDC inventories) for Case B. 20,000 year concentration 

results are presented for Sectors A through L for the peak concentration per sector regardless of 

aquifer. 

Graph heading example “CaseB All I-129 A” 

Key

CaseB = Scenario case 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-2 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-2

10-1

100

I-129

CaseB All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseB All I-129 B

Figure A.4-1 - 100m Aquifer Concentration for 

CaseB All I-129 A 

Figure A.4-2 - 100m Aquifer Concentration for 

CaseB All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseB All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseB All I-129 D

Figure A.4-3 - 100m Aquifer Concentration for 

CaseB All I-129 C 

Figure A.4-4 - 100m Aquifer Concentration for 

CaseB All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseB All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseB All I-129 F

Figure A.4-5 - 100m Aquifer Concentration for 

CaseB All I-129 E 

Figure A.4-6 - 100m Aquifer Concentration for 

CaseB All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-3 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseB All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseB All I-129 H

Figure A.4-7 - 100m Aquifer Concentration for 

CaseB All I-129 G 

Figure A.4-8 - 100m Aquifer Concentration for 

CaseB All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseB All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseB All I-129 J

Figure A.4-9 - 100m Aquifer Concentration for 

CaseB All I-129 I 

Figure A.4-10 - 100m Aquifer Concentration for 

CaseB All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseB All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseB All I-129 L

Figure A.4-11 - 100m Aquifer Concentration for 

CaseB All I-129 K 

Figure A.4-12 - 100m Aquifer Concentration for 

CaseB All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-4 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseB All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseB All Np-237 B

Figure A.4-13 - 100m Aquifer Concentration for 

CaseB All Np-237 A 

Figure A.4-14 - 100m Aquifer Concentration for 

CaseB All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseB All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseB All Np-237 D

Figure A.4-15 - 100m Aquifer Concentration for 

CaseB All Np-237 C 

Figure A.4-16 - 100m Aquifer Concentration for 

CaseB All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseB All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseB All Np-237 F

Figure A.4-17 - 100m Aquifer Concentration for 

CaseB All Np-237 E 

Figure A.4-18 - 100m Aquifer Concentration for 

CaseB All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-5 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseB All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseB All Np-237 H

Figure A.4-19 - 100m Aquifer Concentration for 

CaseB All Np-237 G 

Figure A.4-20 - 100m Aquifer Concentration for 

CaseB All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseB All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseB All Np-237 J

Figure A.4-21 - 100m Aquifer Concentration for 

CaseB All Np-237 I 

Figure A.4-22 - 100m Aquifer Concentration for 

CaseB All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseB All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseB All Np-237 L

Figure A.4-23 - 100m Aquifer Concentration for 

CaseB All Np-237 K 

Figure A.4-24 - 100m Aquifer Concentration for 

CaseB All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-6 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-30

10-25

10-20

10-15

10-10

10-5

100

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 B

Figure A.4-25 - 100m Aquifer Concentration for 

CaseB All Pu-238 A 

Figure A.4-26 - 100m Aquifer Concentration for 

CaseB All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 D

Figure A.4-27 - 100m Aquifer Concentration for 

CaseB All Pu-238 C 

Figure A.4-28 - 100m Aquifer Concentration for 

CaseB All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 F

Figure A.4-29 - 100m Aquifer Concentration for 

CaseB All Pu-238 E 

Figure A.4-30 - 100m Aquifer Concentration for 

CaseB All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-7 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 H

Figure A.4-31 - 100m Aquifer Concentration for 

CaseB All Pu-238 G 

Figure A.4-32 - 100m Aquifer Concentration for 

CaseB All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 J

Figure A.4-33 - 100m Aquifer Concentration for 

CaseB All Pu-238 I 

Figure A.4-34 - 100m Aquifer Concentration for 

CaseB All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseB All Pu-238 L

Figure A.4-35 - 100m Aquifer Concentration for 

CaseB All Pu-238 K 

Figure A.4-36 - 100m Aquifer Concentration for 

CaseB All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-8 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseB All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseB All Tc-99 B

Figure A.4-37 - 100m Aquifer Concentration for 

CaseB All Tc-99 A 

Figure A.4-38 - 100m Aquifer Concentration for 

CaseB All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseB All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseB All Tc-99 D

Figure A.4-39 - 100m Aquifer Concentration for 

CaseB All Tc-99 C 

Figure A.4-40 - 100m Aquifer Concentration for 

CaseB All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseB All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 100

101

102

Tc-99

CaseB All Tc-99 F

Figure A.4-41 - 100m Aquifer Concentration for 

CaseB All Tc-99 E 

Figure A.4-42 - 100m Aquifer Concentration for 

CaseB All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-9 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseB All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseB All Tc-99 H

Figure A.4-43 - 100m Aquifer Concentration for 

CaseB All Tc-99 G 

Figure A.4-44 - 100m Aquifer Concentration for 

CaseB All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseB All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseB All Tc-99 J

Figure A.4-45 - 100m Aquifer Concentration for 

CaseB All Tc-99 I 

Figure A.4-46 - 100m Aquifer Concentration for 

CaseB All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseB All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseB All Tc-99 L

Figure A.4-47 - 100m Aquifer Concentration for 

CaseB All Tc-99 K 

Figure A.4-48 - 100m Aquifer Concentration for 

CaseB All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-10 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseB All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseB All Th-230 B

Figure A.4-49 - 100m Aquifer Concentration for 

CaseB All Th-230 A 

Figure A.4-50 - 100m Aquifer Concentration for 

CaseB All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseB All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

Th-230

Ra-226

Pb-210

CaseB All Th-230 D

Figure A.4-51 - 100m Aquifer Concentration for 

CaseB All Th-230 C 

Figure A.4-52 - 100m Aquifer Concentration for 

CaseB All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2 Th-230

Ra-226

Pb-210

CaseB All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

Th-230

Ra-226

Pb-210

CaseB All Th-230 F

Figure A.4-53 - 100m Aquifer Concentration for 

CaseB All Th-230 E 

Figure A.4-54 - 100m Aquifer Concentration for 

CaseB All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-11 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

Th-230

Ra-226

Pb-210

CaseB All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseB All Th-230 H

Figure A.4-55 - 100m Aquifer Concentration for 

CaseB All Th-230 G 

Figure A.4-56 - 100m Aquifer Concentration for 

CaseB All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2 Th-230

Ra-226

Pb-210

CaseB All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseB All Th-230 J

Figure A.4-57 - 100m Aquifer Concentration for 

CaseB All Th-230 I 

Figure A.4-58 - 100m Aquifer Concentration for 

CaseB All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2 Th-230

Ra-226

Pb-210

CaseB All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseB All Th-230 L

Figure A.4-59 - 100m Aquifer Concentration for 

CaseB All Th-230 K 

Figure A.4-60 - 100m Aquifer Concentration for 

CaseB All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-12 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 B

Figure A.4-61 - 100m Aquifer Concentration for 

CaseB All U-234 A 

Figure A.4-62 - 100m Aquifer Concentration for 

CaseB All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 D

Figure A.4-63 - 100m Aquifer Concentration for 

CaseB All U-234 C 

Figure A.4-64 - 100m Aquifer Concentration for 

CaseB All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 F

Figure A.4-65 - 100m Aquifer Concentration for 

CaseB All U-234 E 

Figure A.4-66 - 100m Aquifer Concentration for 

CaseB All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-13 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 H

Figure A.4-67 - 100m Aquifer Concentration for 

CaseB All U-234 G 

Figure A.4-68 - 100m Aquifer Concentration for 

CaseB All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 J

Figure A.4-69 - 100m Aquifer Concentration for 

CaseB All U-234 I 

Figure A.4-70 - 100m Aquifer Concentration for 

CaseB All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseB All U-234 L

Figure A.4-71 - 100m Aquifer Concentration for 

CaseB All U-234 K 

Figure A.4-72 - 100m Aquifer Concentration for 

CaseB All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-14 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseB All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseB All U-235 B

Figure A.4-73 - 100m Aquifer Concentration for 

CaseB All U-235 A 

Figure A.4-74 - 100m Aquifer Concentration for 

CaseB All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseB All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseB All U-235 D

Figure A.4-75 - 100m Aquifer Concentration for 

CaseB All U-235 C 

Figure A.4-76 - 100m Aquifer Concentration for 

CaseB All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseB All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseB All U-235 F

Figure A.4-77 - 100m Aquifer Concentration for 

CaseB All U-235 E 

Figure A.4-78 - 100m Aquifer Concentration for 

CaseB All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-15 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseB All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseB All U-235 H

Figure A.4-79 - 100m Aquifer Concentration for 

CaseB All U-235 G 

Figure A.4-80 - 100m Aquifer Concentration for 

CaseB All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseB All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseB All U-235 J

Figure A.4-81 - 100m Aquifer Concentration for 

CaseB All U-235 I 

Figure A.4-82 - 100m Aquifer Concentration for 

CaseB All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseB All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseB All U-235 L

Figure A.4-83 - 100m Aquifer Concentration for 

CaseB All U-235 K 

Figure A.4-84 - 100m Aquifer Concentration for 

CaseB All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-16 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseB All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseB All N B

Figure A.4-85 - 100m Aquifer Concentration for 

CaseB All N A 

Figure A.4-86 - 100m Aquifer Concentration for 

CaseB All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseB All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseB All N D

Figure A.4-87 - 100m Aquifer Concentration for 

CaseB All N C 

Figure A.4-88 - 100m Aquifer Concentration for 

CaseB All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseB All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseB All N F

Figure A.4-89 - 100m Aquifer Concentration for 

CaseB All N E 

Figure A.4-90 - 100m Aquifer Concentration for 

CaseB All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-17 of A.4-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseB All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseB All N H

Figure A.4-91 - 100m Aquifer Concentration for 

CaseB All N G 

Figure A.4-92 - 100m Aquifer Concentration for 

CaseB All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseB All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseB All N J

Figure A.4-93 - 100m Aquifer Concentration for 

CaseB All N I 

Figure A.4-94 - 100m Aquifer Concentration for 

CaseB All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseB All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseB All N L

Figure A.4-95 - 100m Aquifer Concentration for 

CaseB All N K 

Figure A.4-96 - 100m Aquifer Concentration for 

CaseB All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.4: 100m Radiological and October 2009 

Chemical Concentrations – Case B 

Page A.4-18 of A.4-18 

This page intentionally left blank 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-1 of A.5-18 

APPENDIX A.5 

100-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS – 

CASE C 

Appendix A.5 contains curves showing the 100 meter key radiological and chemical 

concentrations for all of SDF (vault and FDC inventories) for Case C. 20,000 year concentration 

results are presented for Sectors A through L for the peak concentration per sector regardless of 

aquifer. 

Graph heading example “CaseC All I-129 A” 

Key

CaseC = Scenario case 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-2 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseC All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseC All I-129 B

Figure A.5-1 - 100m Aquifer Concentration for 

CaseC All I-129 A 

Figure A.5-2 - 100m Aquifer Concentration for 

CaseC All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseC All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-2

10-1

100

I-129

CaseC All I-129 D

Figure A.5-3 - 100m Aquifer Concentration for 

CaseC All I-129 C 

Figure A.5-4 - 100m Aquifer Concentration for 

CaseC All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseC All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseC All I-129 F

Figure A.5-5 - 100m Aquifer Concentration for 

CaseC All I-129 E 

Figure A.5-6 - 100m Aquifer Concentration for 

CaseC All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-3 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseC All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseC All I-129 H

Figure A.5-7 - 100m Aquifer Concentration for 

CaseC All I-129 G 

Figure A.5-8 - 100m Aquifer Concentration for 

CaseC All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseC All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseC All I-129 J

Figure A.5-9 - 100m Aquifer Concentration for 

CaseC All I-129 I 

Figure A.5-10 - 100m Aquifer Concentration for 

CaseC All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseC All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseC All I-129 L

Figure A.5-11 - 100m Aquifer Concentration for 

CaseC All I-129 K 

Figure A.5-12 - 100m Aquifer Concentration for 

CaseC All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-4 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseC All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseC All Np-237 B

Figure A.5-13 - 100m Aquifer Concentration for 

CaseC All Np-237 A 

Figure A.5-14 - 100m Aquifer Concentration for 

CaseC All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseC All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseC All Np-237 D

Figure A.5-15 - 100m Aquifer Concentration for 

CaseC All Np-237 C 

Figure A.5-16 - 100m Aquifer Concentration for 

CaseC All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseC All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseC All Np-237 F

Figure A.5-17 - 100m Aquifer Concentration for 

CaseC All Np-237 E 

Figure A.5-18 - 100m Aquifer Concentration for 

CaseC All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-5 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseC All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseC All Np-237 H

Figure A.5-19 - 100m Aquifer Concentration for 

CaseC All Np-237 G 

Figure A.5-20 - 100m Aquifer Concentration for 

CaseC All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseC All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseC All Np-237 J

Figure A.5-21 - 100m Aquifer Concentration for 

CaseC All Np-237 I 

Figure A.5-22 - 100m Aquifer Concentration for 

CaseC All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseC All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237U-233

Th-229

CaseC All Np-237 L

Figure A.5-23 - 100m Aquifer Concentration for 

CaseC All Np-237 K 

Figure A.5-24 - 100m Aquifer Concentration for 

CaseC All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-6 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 B

Figure A.5-25 - 100m Aquifer Concentration for 

CaseC All Pu-238 A 

Figure A.5-26 - 100m Aquifer Concentration for 

CaseC All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-29

10-24

10-19

10-14

10-9

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 D

Figure A.5-27 - 100m Aquifer Concentration for 

CaseC All Pu-238 C 

Figure A.5-28 - 100m Aquifer Concentration for 

CaseC All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-32

10-27

10-22

10-17

10-12

10-7

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 F

Figure A.5-29 - 100m Aquifer Concentration for 

CaseC All Pu-238 E 

Figure A.5-30 - 100m Aquifer Concentration for 

CaseC All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-7 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 H

Figure A.5-31 - 100m Aquifer Concentration for 

CaseC All Pu-238 G 

Figure A.5-32 - 100m Aquifer Concentration for 

CaseC All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 J

Figure A.5-33 - 100m Aquifer Concentration for 

CaseC All Pu-238 I 

Figure A.5-34 - 100m Aquifer Concentration for 

CaseC All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseC All Pu-238 L

Figure A.5-35 - 100m Aquifer Concentration for 

CaseC All Pu-238 K 

Figure A.5-36 - 100m Aquifer Concentration for 

CaseC All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-8 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 B

Figure A.5-37 - 100m Aquifer Concentration for 

CaseC All Tc-99 A 

Figure A.5-38 - 100m Aquifer Concentration for 

CaseC All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseC All Tc-99 D

Figure A.5-39 - 100m Aquifer Concentration for 

CaseC All Tc-99 C 

Figure A.5-40 - 100m Aquifer Concentration for 

CaseC All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseC All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 F

Figure A.5-41 - 100m Aquifer Concentration for 

CaseC All Tc-99 E 

Figure A.5-42 - 100m Aquifer Concentration for 

CaseC All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-9 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 H

Figure A.5-43 - 100m Aquifer Concentration for 

CaseC All Tc-99 G 

Figure A.5-44 - 100m Aquifer Concentration for 

CaseC All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 J

Figure A.5-45 - 100m Aquifer Concentration for 

CaseC All Tc-99 I 

Figure A.5-46 - 100m Aquifer Concentration for 

CaseC All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseC All Tc-99 L

Figure A.5-47 - 100m Aquifer Concentration for 

CaseC All Tc-99 K 

Figure A.5-48 - 100m Aquifer Concentration for 

CaseC All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-10 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseC All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseC All Th-230 B

Figure A.5-49 - 100m Aquifer Concentration for 

CaseC All Th-230 A 

Figure A.5-50 - 100m Aquifer Concentration for 

CaseC All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseC All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseC All Th-230 D

Figure A.5-51 - 100m Aquifer Concentration for 

CaseC All Th-230 C 

Figure A.5-52 - 100m Aquifer Concentration for 

CaseC All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

Th-230

Ra-226

Pb-210

CaseC All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-11

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseC All Th-230 F

Figure A.5-53 - 100m Aquifer Concentration for 

CaseC All Th-230 E 

Figure A.5-54 - 100m Aquifer Concentration for 

CaseC All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-11 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

Th-230

Ra-226

Pb-210

CaseC All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseC All Th-230 H

Figure A.5-55 - 100m Aquifer Concentration for 

CaseC All Th-230 G 

Figure A.5-56 - 100m Aquifer Concentration for 

CaseC All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

Th-230

Ra-226

Pb-210

CaseC All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 Th-230

Ra-226

Pb-210

CaseC All Th-230 J

Figure A.5-57 - 100m Aquifer Concentration for 

CaseC All Th-230 I 

Figure A.5-58 - 100m Aquifer Concentration for 

CaseC All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2 Th-230

Ra-226

Pb-210

CaseC All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseC All Th-230 L

Figure A.5-59 - 100m Aquifer Concentration for 

CaseC All Th-230 K 

Figure A.5-60 - 100m Aquifer Concentration for 

CaseC All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-12 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 B

Figure A.5-61 - 100m Aquifer Concentration for 

CaseC All U-234 A 

Figure A.5-62 - 100m Aquifer Concentration for 

CaseC All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 D

Figure A.5-63 - 100m Aquifer Concentration for 

CaseC All U-234 C 

Figure A.5-64 - 100m Aquifer Concentration for 

CaseC All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 F

Figure A.5-65 - 100m Aquifer Concentration for 

CaseC All U-234 E 

Figure A.5-66 - 100m Aquifer Concentration for 

CaseC All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-13 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 H

Figure A.5-67 - 100m Aquifer Concentration for 

CaseC All U-234 G 

Figure A.5-68 - 100m Aquifer Concentration for 

CaseC All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 J

Figure A.5-69 - 100m Aquifer Concentration for 

CaseC All U-234 I 

Figure A.5-70 - 100m Aquifer Concentration for 

CaseC All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseC All U-234 L

Figure A.5-71 - 100m Aquifer Concentration for 

CaseC All U-234 K 

Figure A.5-72 - 100m Aquifer Concentration for 

CaseC All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-14 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-235

Pa-231

Ac-227

CaseC All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

U-235

Pa-231

Ac-227

CaseC All U-235 B

Figure A.5-73 - 100m Aquifer Concentration for 

CaseC All U-235 A 

Figure A.5-74 - 100m Aquifer Concentration for 

CaseC All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

U-235

Pa-231

Ac-227

CaseC All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseC All U-235 D

Figure A.5-75 - 100m Aquifer Concentration for 

CaseC All U-235 C 

Figure A.5-76 - 100m Aquifer Concentration for 

CaseC All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseC All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseC All U-235 F

Figure A.5-77 - 100m Aquifer Concentration for 

CaseC All U-235 E 

Figure A.5-78 - 100m Aquifer Concentration for 

CaseC All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-15 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseC All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseC All U-235 H

Figure A.5-79 - 100m Aquifer Concentration for 

CaseC All U-235 G 

Figure A.5-80 - 100m Aquifer Concentration for 

CaseC All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3 U-235

Pa-231

Ac-227

CaseC All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseC All U-235 J

Figure A.5-81 - 100m Aquifer Concentration for 

CaseC All U-235 I 

Figure A.5-82 - 100m Aquifer Concentration for 

CaseC All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseC All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

U-235

Pa-231

Ac-227

CaseC All U-235 L

Figure A.5-83 - 100m Aquifer Concentration for 

CaseC All U-235 K 

Figure A.5-84 - 100m Aquifer Concentration for 

CaseC All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-16 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseC All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseC All N B

Figure A.5-85 - 100m Aquifer Concentration for 

CaseC All N A 

Figure A.5-86 - 100m Aquifer Concentration for 

CaseC All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseC All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseC All N D

Figure A.5-87 - 100m Aquifer Concentration for 

CaseC All N C 

Figure A.5-88 - 100m Aquifer Concentration for 

CaseC All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseC All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseC All N F

Figure A.5-89 - 100m Aquifer Concentration for 

CaseC All N E 

Figure A.5-90 - 100m Aquifer Concentration for 

CaseC All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-17 of A.5-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseC All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseC All N H

Figure A.5-91 - 100m Aquifer Concentration for 

CaseC All N G 

Figure A.5-92 - 100m Aquifer Concentration for 

CaseC All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseC All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseC All N J

Figure A.5-93 - 100m Aquifer Concentration for 

CaseC All N I 

Figure A.5-94 - 100m Aquifer Concentration for 

CaseC All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseC All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseC All N L

Figure A.5-95 - 100m Aquifer Concentration for 

CaseC All N K 

Figure A.5-96 - 100m Aquifer Concentration for 

CaseC All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.5: 100m Radiological and October 2009 

Chemical Concentrations – Case C 

Page A.5-18 of A.5-18 

This page intentionally left blank 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-1 of A.6-18 

APPENDIX A.6 

100-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS – 

CASE D 

Appendix A.6 contains curves showing the 100 meter key radiological and chemical 

concentrations for all of SDF (vault and FDC inventories) for Case D. 20,000 year concentration 

results are presented for Sectors A through L for the peak concentration per sector regardless of 

aquifer. 

Graph heading example “CaseD All I-129 A” 

Key

CaseD = Scenario case 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-2 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseD All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseD All I-129 B

Figure A.6-1 - 100m Aquifer Concentration for 

CaseD All I-129 A 

Figure A.6-2 - 100m Aquifer Concentration for 

CaseD All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseD All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseD All I-129 D

Figure A.6-3 - 100m Aquifer Concentration for 

CaseD All I-129 C 

Figure A.6-4 - 100m Aquifer Concentration for 

CaseD All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseD All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseD All I-129 F

Figure A.6-5 - 100m Aquifer Concentration for 

CaseD All I-129 E 

Figure A.6-6 - 100m Aquifer Concentration for 

CaseD All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-3 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseD All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseD All I-129 H

Figure A.6-7 - 100m Aquifer Concentration for 

CaseD All I-129 G 

Figure A.6-8 - 100m Aquifer Concentration for 

CaseD All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseD All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseD All I-129 J

Figure A.6-9 - 100m Aquifer Concentration for 

CaseD All I-129 I 

Figure A.6-10 - 100m Aquifer Concentration for 

CaseD All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseD All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseD All I-129 L

Figure A.6-11 - 100m Aquifer Concentration for 

CaseD All I-129 K 

Figure A.6-12 - 100m Aquifer Concentration for 

CaseD All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-4 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseD All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseD All Np-237 B

Figure A.6-13 - 100m Aquifer Concentration for 

CaseD All Np-237 A 

Figure A.6-14 - 100m Aquifer Concentration for 

CaseD All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseD All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseD All Np-237 D

Figure A.6-15 - 100m Aquifer Concentration for 

CaseD All Np-237 C 

Figure A.6-16 - 100m Aquifer Concentration for 

CaseD All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseD All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10 Np-237

U-233

Th-229

CaseD All Np-237 F

Figure A.6-17 - 100m Aquifer Concentration for 

CaseD All Np-237 E 

Figure A.6-18 - 100m Aquifer Concentration for 

CaseD All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-5 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseD All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseD All Np-237 H

Figure A.6-19 - 100m Aquifer Concentration for 

CaseD All Np-237 G 

Figure A.6-20 - 100m Aquifer Concentration for 

CaseD All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseD All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseD All Np-237 J

Figure A.6-21 - 100m Aquifer Concentration for 

CaseD All Np-237 I 

Figure A.6-22 - 100m Aquifer Concentration for 

CaseD All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseD All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseD All Np-237 L

Figure A.6-23 - 100m Aquifer Concentration for 

CaseD All Np-237 K 

Figure A.6-24 - 100m Aquifer Concentration for 

CaseD All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-6 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-42

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 B

Figure A.6-25 - 100m Aquifer Concentration for 

CaseD All Pu-238 A 

Figure A.6-26 - 100m Aquifer Concentration for 

CaseD All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 D

Figure A.6-27 - 100m Aquifer Concentration for 

CaseD All Pu-238 C 

Figure A.6-28 - 100m Aquifer Concentration for 

CaseD All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 F

Figure A.6-29 - 100m Aquifer Concentration for 

CaseD All Pu-238 E 

Figure A.6-30 - 100m Aquifer Concentration for 

CaseD All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-7 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 H

Figure A.6-31 - 100m Aquifer Concentration for 

CaseD All Pu-238 G 

Figure A.6-32 - 100m Aquifer Concentration for 

CaseD All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20

10-10 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 J

Figure A.6-33 - 100m Aquifer Concentration for 

CaseD All Pu-238 I 

Figure A.6-34 - 100m Aquifer Concentration for 

CaseD All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseD All Pu-238 L

Figure A.6-35 - 100m Aquifer Concentration for 

CaseD All Pu-238 K 

Figure A.6-36 - 100m Aquifer Concentration for 

CaseD All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-8 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseD All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseD All Tc-99 B

Figure A.6-37 - 100m Aquifer Concentration for 

CaseD All Tc-99 A 

Figure A.6-38 - 100m Aquifer Concentration for 

CaseD All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseD All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseD All Tc-99 D

Figure A.6-39 - 100m Aquifer Concentration for 

CaseD All Tc-99 C 

Figure A.6-40 - 100m Aquifer Concentration for 

CaseD All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseD All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Tc-99

CaseD All Tc-99 F

Figure A.6-41 - 100m Aquifer Concentration for 

CaseD All Tc-99 E 

Figure A.6-42 - 100m Aquifer Concentration for 

CaseD All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-9 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseD All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseD All Tc-99 H

Figure A.6-43 - 100m Aquifer Concentration for 

CaseD All Tc-99 G 

Figure A.6-44 - 100m Aquifer Concentration for 

CaseD All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseD All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseD All Tc-99 J

Figure A.6-45 - 100m Aquifer Concentration for 

CaseD All Tc-99 I 

Figure A.6-46 - 100m Aquifer Concentration for 

CaseD All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseD All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseD All Tc-99 L

Figure A.6-47 - 100m Aquifer Concentration for 

CaseD All Tc-99 K 

Figure A.6-48 - 100m Aquifer Concentration for 

CaseD All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-10 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 Th-230

Ra-226

Pb-210

CaseD All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseD All Th-230 B

Figure A.6-49 - 100m Aquifer Concentration for 

CaseD All Th-230 A 

Figure A.6-50 - 100m Aquifer Concentration for 

CaseD All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

Th-230

Ra-226

Pb-210

CaseD All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 Th-230

Ra-226

Pb-210

CaseD All Th-230 D

Figure A.6-51 - 100m Aquifer Concentration for 

CaseD All Th-230 C 

Figure A.6-52 - 100m Aquifer Concentration for 

CaseD All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseD All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseD All Th-230 F

Figure A.6-53 - 100m Aquifer Concentration for 

CaseD All Th-230 E 

Figure A.6-54 - 100m Aquifer Concentration for 

CaseD All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-11 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3

Th-230

Ra-226

Pb-210

CaseD All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-24

10-14

10-4 Th-230

Ra-226

Pb-210

CaseD All Th-230 H

Figure A.6-55 - 100m Aquifer Concentration for 

CaseD All Th-230 G 

Figure A.6-56 - 100m Aquifer Concentration for 

CaseD All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-26

10-16

10-6 Th-230

Ra-226

Pb-210

CaseD All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseD All Th-230 J

Figure A.6-57 - 100m Aquifer Concentration for 

CaseD All Th-230 I 

Figure A.6-58 - 100m Aquifer Concentration for 

CaseD All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseD All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseD All Th-230 L

Figure A.6-59 - 100m Aquifer Concentration for 

CaseD All Th-230 K 

Figure A.6-60 - 100m Aquifer Concentration for 

CaseD All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-12 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 B

Figure A.6-61 - 100m Aquifer Concentration for 

CaseD All U-234 A 

Figure A.6-62 - 100m Aquifer Concentration for 

CaseD All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 D

Figure A.6-63 - 100m Aquifer Concentration for 

CaseD All U-234 C 

Figure A.6-64 - 100m Aquifer Concentration for 

CaseD All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 F

Figure A.6-65 - 100m Aquifer Concentration for 

CaseD All U-234 E 

Figure A.6-66 - 100m Aquifer Concentration for 

CaseD All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-13 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 H

Figure A.6-67 - 100m Aquifer Concentration for 

CaseD All U-234 G 

Figure A.6-68 - 100m Aquifer Concentration for 

CaseD All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 J

Figure A.6-69 - 100m Aquifer Concentration for 

CaseD All U-234 I 

Figure A.6-70 - 100m Aquifer Concentration for 

CaseD All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-234

Th-230

Ra-226

Pb-210

CaseD All U-234 L

Figure A.6-71 - 100m Aquifer Concentration for 

CaseD All U-234 K 

Figure A.6-72 - 100m Aquifer Concentration for 

CaseD All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-14 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseD All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseD All U-235 B

Figure A.6-73 - 100m Aquifer Concentration for 

CaseD All U-235 A 

Figure A.6-74 - 100m Aquifer Concentration for 

CaseD All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseD All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseD All U-235 D

Figure A.6-75 - 100m Aquifer Concentration for 

CaseD All U-235 C 

Figure A.6-76 - 100m Aquifer Concentration for 

CaseD All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

U-235

Pa-231

Ac-227

CaseD All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

U-235

Pa-231

Ac-227

CaseD All U-235 F

Figure A.6-77 - 100m Aquifer Concentration for 

CaseD All U-235 E 

Figure A.6-78 - 100m Aquifer Concentration for 

CaseD All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-15 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseD All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseD All U-235 H

Figure A.6-79 - 100m Aquifer Concentration for 

CaseD All U-235 G 

Figure A.6-80 - 100m Aquifer Concentration for 

CaseD All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseD All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseD All U-235 J

Figure A.6-81 - 100m Aquifer Concentration for 

CaseD All U-235 I 

Figure A.6-82 - 100m Aquifer Concentration for 

CaseD All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseD All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseD All U-235 L

Figure A.6-83 - 100m Aquifer Concentration for 

CaseD All U-235 K 

Figure A.6-84 - 100m Aquifer Concentration for 

CaseD All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-16 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseD All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseD All N B

Figure A.6-85 - 100m Aquifer Concentration for 

CaseD All N A 

Figure A.6-86 - 100m Aquifer Concentration for 

CaseD All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseD All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseD All N D

Figure A.6-87 - 100m Aquifer Concentration for 

CaseD All N C 

Figure A.6-88 - 100m Aquifer Concentration for 

CaseD All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseD All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseD All N F

Figure A.6-89 - 100m Aquifer Concentration for 

CaseD All N E 

Figure A.6-90 - 100m Aquifer Concentration for 

CaseD All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-17 of A.6-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseD All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseD All N H

Figure A.6-91 - 100m Aquifer Concentration for 

CaseD All N G 

Figure A.6-92 - 100m Aquifer Concentration for 

CaseD All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseD All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseD All N J

Figure A.6-93 - 100m Aquifer Concentration for 

CaseD All N I 

Figure A.6-94 - 100m Aquifer Concentration for 

CaseD All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseD All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseD All N L

Figure A.6-95 - 100m Aquifer Concentration for 

CaseD All N K 

Figure A.6-96 - 100m Aquifer Concentration for 

CaseD All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.6: 100m Radiological October 2009 

and Chemical Concentrations – Case D 

Page A.6-18 of A.6-18 

This page intentionally left blank 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-1 of A.7-18 

APPENDIX A.7 

100-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS – 

CASE E 

Appendix A.7 contains curves showing the 100 meter key radiological and chemical 

concentrations for all of SDF (vault and FDC inventories) for Case E. 20,000 year concentration 

results are presented for Sectors A through L for the peak concentration per sector regardless of 

aquifer. 

Graph heading example “CaseE All I-129 A” 

Key

CaseE = Scenario case 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-2 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseE All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseE All I-129 B

Figure A.7-1 - 100m Aquifer Concentration for 

CaseE All I-129 A 

Figure A.7-2 - 100m Aquifer Concentration for 

CaseE All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseE All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseE All I-129 D

Figure A.7-3 - 100m Aquifer Concentration for 

CaseE All I-129 C 

Figure A.7-4 - 100m Aquifer Concentration for 

CaseE All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseE All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseE All I-129 F

Figure A.7-5 - 100m Aquifer Concentration for 

CaseE All I-129 E 

Figure A.7-6 - 100m Aquifer Concentration for 

CaseE All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-3 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseE All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseE All I-129 H

Figure A.7-7 - 100m Aquifer Concentration for 

CaseE All I-129 G 

Figure A.7-8 - 100m Aquifer Concentration for 

CaseE All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseE All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseE All I-129 J

Figure A.7-9 - 100m Aquifer Concentration for 

CaseE All I-129 I 

Figure A.7-10 - 100m Aquifer Concentration for 

CaseE All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseE All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseE All I-129 L

Figure A.7-11 - 100m Aquifer Concentration for 

CaseE All I-129 K 

Figure A.7-12 - 100m Aquifer Concentration for 

CaseE All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-4 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseE All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseE All Np-237 B

Figure A.7-13 - 100m Aquifer Concentration for 

CaseE All Np-237 A 

Figure A.7-14 - 100m Aquifer Concentration for 

CaseE All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseE All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseE All Np-237 D

Figure A.7-15 - 100m Aquifer Concentration for 

CaseE All Np-237 C 

Figure A.7-16 - 100m Aquifer Concentration for 

CaseE All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseE All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseE All Np-237 F

Figure A.7-17 - 100m Aquifer Concentration for 

CaseE All Np-237 E 

Figure A.7-18 - 100m Aquifer Concentration for 

CaseE All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-5 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseE All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseE All Np-237 H

Figure A.7-19 - 100m Aquifer Concentration for 

CaseE All Np-237 G 

Figure A.7-20 - 100m Aquifer Concentration for 

CaseE All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseE All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseE All Np-237 J

Figure A.7-21 - 100m Aquifer Concentration for 

CaseE All Np-237 I 

Figure A.7-22 - 100m Aquifer Concentration for 

CaseE All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseE All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseE All Np-237 L

Figure A.7-23 - 100m Aquifer Concentration for 

CaseE All Np-237 K 

Figure A.7-24 - 100m Aquifer Concentration for 

CaseE All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-6 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 B

Figure A.7-25 - 100m Aquifer Concentration for 

CaseE All Pu-238 A 

Figure A.7-26 - 100m Aquifer Concentration for 

CaseE All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-20

10-10

100

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 D

Figure A.7-27 - 100m Aquifer Concentration for 

CaseE All Pu-238 C 

Figure A.7-28 - 100m Aquifer Concentration for 

CaseE All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-48

10-38

10-28

10-18

10-8

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 F

Figure A.7-29 - 100m Aquifer Concentration for 

CaseE All Pu-238 E 

Figure A.7-30 - 100m Aquifer Concentration for 

CaseE All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-7 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 H

Figure A.7-31 - 100m Aquifer Concentration for 

CaseE All Pu-238 G 

Figure A.7-32 - 100m Aquifer Concentration for 

CaseE All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 J

Figure A.7-33 - 100m Aquifer Concentration for 

CaseE All Pu-238 I 

Figure A.7-34 - 100m Aquifer Concentration for 

CaseE All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseE All Pu-238 L

Figure A.7-35 - 100m Aquifer Concentration for 

CaseE All Pu-238 K 

Figure A.7-36 - 100m Aquifer Concentration for 

CaseE All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-8 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseE All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseE All Tc-99 B

Figure A.7-37 - 100m Aquifer Concentration for 

CaseE All Tc-99 A 

Figure A.7-38 - 100m Aquifer Concentration for 

CaseE All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseE All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseE All Tc-99 D

Figure A.7-39 - 100m Aquifer Concentration for 

CaseE All Tc-99 C 

Figure A.7-40 - 100m Aquifer Concentration for 

CaseE All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseE All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseE All Tc-99 F

Figure A.7-41 - 100m Aquifer Concentration for 

CaseE All Tc-99 E 

Figure A.7-42 - 100m Aquifer Concentration for 

CaseE All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-9 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseE All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseE All Tc-99 H

Figure A.7-43 - 100m Aquifer Concentration for 

CaseE All Tc-99 G 

Figure A.7-44 - 100m Aquifer Concentration for 

CaseE All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseE All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseE All Tc-99 J

Figure A.7-45 - 100m Aquifer Concentration for 

CaseE All Tc-99 I 

Figure A.7-46 - 100m Aquifer Concentration for 

CaseE All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseE All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseE All Tc-99 L

Figure A.7-47 - 100m Aquifer Concentration for 

CaseE All Tc-99 K 

Figure A.7-48 - 100m Aquifer Concentration for 

CaseE All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-10 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseE All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseE All Th-230 B

Figure A.7-49 - 100m Aquifer Concentration for 

CaseE All Th-230 A 

Figure A.7-50 - 100m Aquifer Concentration for 

CaseE All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseE All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseE All Th-230 D

Figure A.7-51 - 100m Aquifer Concentration for 

CaseE All Th-230 C 

Figure A.7-52 - 100m Aquifer Concentration for 

CaseE All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseE All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-29

10-24

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseE All Th-230 F

Figure A.7-53 - 100m Aquifer Concentration for 

CaseE All Th-230 E 

Figure A.7-54 - 100m Aquifer Concentration for 

CaseE All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-11 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1

Th-230

Ra-226

Pb-210

CaseE All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseE All Th-230 H

Figure A.7-55 - 100m Aquifer Concentration for 

CaseE All Th-230 G 

Figure A.7-56 - 100m Aquifer Concentration for 

CaseE All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5 Th-230

Ra-226

Pb-210

CaseE All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11

10-6

10-1

Th-230

Ra-226

Pb-210

CaseE All Th-230 J

Figure A.7-57 - 100m Aquifer Concentration for 

CaseE All Th-230 I 

Figure A.7-58 - 100m Aquifer Concentration for 

CaseE All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseE All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4

Th-230

Ra-226

Pb-210

CaseE All Th-230 L

Figure A.7-59 - 100m Aquifer Concentration for 

CaseE All Th-230 K 

Figure A.7-60 - 100m Aquifer Concentration for 

CaseE All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-12 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

101

U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 B

Figure A.7-61 - 100m Aquifer Concentration for 

CaseE All U-234 A 

Figure A.7-62 - 100m Aquifer Concentration for 

CaseE All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

101

U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 D

Figure A.7-63 - 100m Aquifer Concentration for 

CaseE All U-234 C 

Figure A.7-64 - 100m Aquifer Concentration for 

CaseE All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 F

Figure A.7-65 - 100m Aquifer Concentration for 

CaseE All U-234 E 

Figure A.7-66 - 100m Aquifer Concentration for 

CaseE All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-13 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 H

Figure A.7-67 - 100m Aquifer Concentration for 

CaseE All U-234 G 

Figure A.7-68 - 100m Aquifer Concentration for 

CaseE All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 J

Figure A.7-69 - 100m Aquifer Concentration for 

CaseE All U-234 I 

Figure A.7-70 - 100m Aquifer Concentration for 

CaseE All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseE All U-234 L

Figure A.7-71 - 100m Aquifer Concentration for 

CaseE All U-234 K 

Figure A.7-72 - 100m Aquifer Concentration for 

CaseE All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-14 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseE All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseE All U-235 B

Figure A.7-73 - 100m Aquifer Concentration for 

CaseE All U-235 A 

Figure A.7-74 - 100m Aquifer Concentration for 

CaseE All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseE All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseE All U-235 D

Figure A.7-75 - 100m Aquifer Concentration for 

CaseE All U-235 C 

Figure A.7-76 - 100m Aquifer Concentration for 

CaseE All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseE All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseE All U-235 F

Figure A.7-77 - 100m Aquifer Concentration for 

CaseE All U-235 E 

Figure A.7-78 - 100m Aquifer Concentration for 

CaseE All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-15 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseE All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseE All U-235 H

Figure A.7-79 - 100m Aquifer Concentration for 

CaseE All U-235 G 

Figure A.7-80 - 100m Aquifer Concentration for 

CaseE All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseE All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseE All U-235 J

Figure A.7-81 - 100m Aquifer Concentration for 

CaseE All U-235 I 

Figure A.7-82 - 100m Aquifer Concentration for 

CaseE All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseE All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseE All U-235 L

Figure A.7-83 - 100m Aquifer Concentration for 

CaseE All U-235 K 

Figure A.7-84 - 100m Aquifer Concentration for 

CaseE All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-16 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseE All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseE All N B

Figure A.7-85 - 100m Aquifer Concentration for 

CaseE All N A 

Figure A.7-86 - 100m Aquifer Concentration for 

CaseE All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseE All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseE All N D

Figure A.7-87 - 100m Aquifer Concentration for 

CaseE All N C 

Figure A.7-88 - 100m Aquifer Concentration for 

CaseE All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseE All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseE All N F

Figure A.7-89 - 100m Aquifer Concentration for 

CaseE All N E 

Figure A.7-90 - 100m Aquifer Concentration for 

CaseE All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-17 of A.7-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseE All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseE All N H

Figure A.7-91 - 100m Aquifer Concentration for 

CaseE All N G 

Figure A.7-92 - 100m Aquifer Concentration for 

CaseE All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseE All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseE All N J

Figure A.7-93 - 100m Aquifer Concentration for 

CaseE All N I 

Figure A.7-94 - 100m Aquifer Concentration for 

CaseE All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseE All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseE All N L

Figure A.7-95 - 100m Aquifer Concentration for 

CaseE All N K 

Figure A.7-96 - 100m Aquifer Concentration for 

CaseE All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix A.7: 100m Radiological October 2009 

and Chemical Concentrations – Case E 

Page A.7-18 of A.7-18 

This page intentionally left blank 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-1 of B-12 

APPENDIX B 

SEEPLINE KEY RADIONUCLIDE AND CHEMICAL 

CONCENTRATIONS 

Appendix B contains curves showing the far field (i.e., seepline) radiological concentrations (key 

radionuclides only) for all of SDF (vault and FDC inventories) for the Base Case (Case A). 

20,000 year peak concentration results are presented for Upper Three Runs and McQueen 

Branch. 

Graph heading example “CaseA All I-129 UTR” 

Key

CaseA = Scenario case 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

UTR = Evaluation seepline of concern (UTR = maximum UTR concentration regardless of 

location; UTR1 = individual seepline concentration) 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-2 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 UTR

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseA All I-129 UTR1

Figure B-1 - 100m Seepline Concentration for 

CaseA All I-129 UTR 

Figure B-2 - 100m Seepline Concentration for 

CaseA All I-129 UTR1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 UTR2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA All I-129 UTR3

Figure B-3 - 100m Seepline Concentration for 

CaseA All I-129 UTR2 

Figure B-4 - 100m Seepline Concentration for 

CaseA All I-129 UTR3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA All I-129 MBQ

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA All I-129 MBQ1

Figure B-5 - 100m Seepline Concentration for 

CaseA All I-129 MBQ 

Figure B-6 - 100m Seepline Concentration for 

CaseA All I-129 MBQ1 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-3 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA All I-129 MBQ2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA All I-129 MBQ3

Figure B-7 - 100m Seepline Concentration for 

CaseA All I-129 MBQ2 

Figure B-8 - 100m Seepline Concentration for 

CaseA All I-129 MBQ3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 UTR

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 UTR1

Figure B-9 - 100m Seepline Concentration for 

CaseA All Np-237 UTR 

Figure B-10 - 100m Seepline Concentration for 

CaseA All Np-237 UTR1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 UTR2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 UTR3

Figure B-11 - 100m Seepline Concentration for 

CaseA All Np-237 UTR2 

Figure B-12 - 100m Seepline Concentration for 

CaseA All Np-237 UTR3 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-4 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA All Np-237 MBQ

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 MBQ1

Figure B-13 - 100m Seepline Concentration for 

CaseA All Np-237 MBQ 

Figure B-14 - 100m Seepline Concentration for 

CaseA All Np-237 MBQ1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA All Np-237 MBQ2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseA All Np-237 MBQ3

Figure B-15 - 100m Seepline Concentration for 

CaseA All Np-237 MBQ2 

Figure B-16 - 100m Seepline Concentration for 

CaseA All Np-237 MBQ3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-42

10-32

10-22

10-12

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 UTR

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-55

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 UTR1

Figure B-17 - 100m Seepline Concentration for 

CaseA All Pu-238 UTR 

Figure B-18 - 100m Seepline Concentration for 

CaseA All Pu-238 UTR1 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-5 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-42

10-32

10-22

10-12

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 UTR2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-42

10-32

10-22

10-12

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 UTR3

Figure B-19 - 100m Seepline Concentration for 

CaseA All Pu-238 UTR2 

Figure B-20 - 100m Seepline Concentration for 

CaseA All Pu-238 UTR3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 MBQ

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28

10-18

10-8 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 MBQ1

Figure B-21 - 100m Seepline Concentration for 

CaseA All Pu-238 MBQ 

Figure B-22 - 100m Seepline Concentration for 

CaseA All Pu-238 MBQ1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 MBQ2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 MBQ3

Figure B-23 - 100m Seepline Concentration for 

CaseA All Pu-238 MBQ2 

Figure B-24 - 100m Seepline Concentration for 

CaseA All Pu-238 MBQ3 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-6 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 UTR

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Tc-99

CaseA All Tc-99 UTR1

Figure B-25 - 100m Seepline Concentration for 

CaseA All Tc-99 UTR 

Figure B-26 - 100m Seepline Concentration for 

CaseA All Tc-99 UTR1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 UTR2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Tc-99

CaseA All Tc-99 UTR3

Figure B-27 - 100m Seepline Concentration for 

CaseA All Tc-99 UTR2 

Figure B-28 - 100m Seepline Concentration for 

CaseA All Tc-99 UTR3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 MBQ

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Tc-99

CaseA All Tc-99 MBQ1

Figure B-29 - 100m Seepline Concentration for 

CaseA All Tc-99 MBQ 

Figure B-30 - 100m Seepline Concentration for 

CaseA All Tc-99 MBQ1 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-7 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 MBQ2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 MBQ3

Figure B-31 - 100m Seepline Concentration for 

CaseA All Tc-99 MBQ2 

Figure B-32 - 100m Seepline Concentration for 

CaseA All Tc-99 MBQ3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA All Th-230 UTR

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-24

10-14

10-4 Th-230

Ra-226

Pb-210

CaseA All Th-230 UTR1

Figure B-33 - 100m Seepline Concentration for 

CaseA All Th-230 UTR 

Figure B-34 - 100m Seepline Concentration for 

CaseA All Th-230 UTR1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-33

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA All Th-230 UTR2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA All Th-230 UTR3

Figure B-35 - 100m Seepline Concentration for 

CaseA All Th-230 UTR2 

Figure B-36 - 100m Seepline Concentration for 

CaseA All Th-230 UTR3 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-8 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 MBQ

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseA All Th-230 MBQ1

Figure B-37 - 100m Seepline Concentration for 

CaseA All Th-230 MBQ 

Figure B-38 - 100m Seepline Concentration for 

CaseA All Th-230 MBQ1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 MBQ2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseA All Th-230 MBQ3

Figure B-39 - 100m Seepline Concentration for 

CaseA All Th-230 MBQ2 

Figure B-40 - 100m Seepline Concentration for 

CaseA All Th-230 MBQ3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 UTR

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 UTR1

Figure B-41 - 100m Seepline Concentration for 

CaseA All U-234 UTR 

Figure B-42 - 100m Seepline Concentration for 

CaseA All U-234 UTR1 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-9 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 UTR2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 UTR3

Figure B-43 - 100m Seepline Concentration for 

CaseA All U-234 UTR2 

Figure B-44 - 100m Seepline Concentration for 

CaseA All U-234 UTR3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 MBQ

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 MBQ1

Figure B-45 - 100m Seepline Concentration for 

CaseA All U-234 MBQ 

Figure B-46 - 100m Seepline Concentration for 

CaseA All U-234 MBQ1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 MBQ2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 MBQ3

Figure B-47 - 100m Seepline Concentration for 

CaseA All U-234 MBQ2 

Figure B-48 - 100m Seepline Concentration for 

CaseA All U-234 MBQ3 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-10 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-235

Pa-231

Ac-227

CaseA All U-235 UTR

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA All U-235 UTR1

Figure B-49 - 100m Seepline Concentration for 

CaseA All U-235 UTR 

Figure B-50 - 100m Seepline Concentration for 

CaseA All U-235 UTR1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-235

Pa-231

Ac-227

CaseA All U-235 UTR2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA All U-235 UTR3

Figure B-51 - 100m Seepline Concentration for 

CaseA All U-235 UTR2 

Figure B-52 - 100m Seepline Concentration for 

CaseA All U-235 UTR3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseA All U-235 MBQ

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

U-235

Pa-231

Ac-227

CaseA All U-235 MBQ1

Figure B-53 - 100m Seepline Concentration for 

CaseA All U-235 MBQ 

Figure B-54 - 100m Seepline Concentration for 

CaseA All U-235 MBQ1 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-11 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseA All U-235 MBQ2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseA All U-235 MBQ3

Figure B-55 - 100m Seepline Concentration for 

CaseA All U-235 MBQ2 

Figure B-56 - 100m Seepline Concentration for 

CaseA All U-235 MBQ3 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N UTR

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

N

CaseA All N UTR1

Figure B-57 - 100m Seepline Concentration for 

CaseA All N UTR 

Figure B-58 - 100m Seepline Concentration for 

CaseA All N UTR1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N UTR2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

N

CaseA All N UTR3

Figure B-59 - 100m Seepline Concentration for 

CaseA All N UTR2 

Figure B-60 - 100m Seepline Concentration for 

CaseA All N UTR3 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix B: Seepline Key Radionuclide October 2009 

and Chemical Concentrations 

Page B-12 of B-12 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N MBQ

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 N

CaseA All N MBQ1

Figure B-61 - 100m Seepline Concentration for 

CaseA All N MBQ 

Figure B-62 - 100m Seepline Concentration for 

CaseA All N MBQ1 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N MBQ2

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 N

CaseA All N MBQ3

Figure B-63 - 100m Seepline Concentration for 

CaseA All N MBQ2 

Figure B-64 - 100m Seepline Concentration for 

CaseA All N MBQ3 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-1 of C-18 

APPENDIX C 

100-METER KEY RADIONUCLIDE CONCENTRATIONS 

FOR 40,000 YEARS 

Appendix C contains curves showing the 100 meter radiological concentrations (key 

radionuclides only) for all of SDF (vault and FDC inventories) for the Base Case (Case A). 

40,000 year concentration results are for Sectors A through L for the peak concentration per 

sector regardless of aquifer. 

Graph heading example “CaseA_40k All I-129 A” 

Key

CaseA = Scenario case 

40k = 40,000 year run 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-2 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 B

Figure C-1 - 100m Aquifer Concentration for 

CaseA_40k All I-129 A 

Figure C-2 - 100m Aquifer Concentration for 

CaseA_40k All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 D

Figure C-3 - 100m Aquifer Concentration for 

CaseA_40k All I-129 C 

Figure C-4 - 100m Aquifer Concentration for 

CaseA_40k All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101 I-129

CaseA_40k All I-129 F

Figure C-5 - 100m Aquifer Concentration for 

CaseA_40k All I-129 E 

Figure C-6 - 100m Aquifer Concentration for 

CaseA_40k All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-3 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 H

Figure C-7 - 100m Aquifer Concentration for 

CaseA_40k All I-129 G 

Figure C-8 - 100m Aquifer Concentration for 

CaseA_40k All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000 10-1

100

101

I-129

CaseA_40k All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 J

Figure C-9 - 100m Aquifer Concentration for 

CaseA_40k All I-129 I 

Figure C-10 - 100m Aquifer Concentration for 

CaseA_40k All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-1

100

101

I-129

CaseA_40k All I-129 L

Figure C-11 - 100m Aquifer Concentration for 

CaseA_40k All I-129 K 

Figure C-12 - 100m Aquifer Concentration for 

CaseA_40k All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-4 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_40k All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_40k All Np-237 B

Figure C-13 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 A 

Figure C-14 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_40k All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA_40k All Np-237 D

Figure C-15 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 C 

Figure C-16 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseA_40k All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000 10-8

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseA_40k All Np-237 F

Figure C-17 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 E 

Figure C-18 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-5 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseA_40k All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseA_40k All Np-237 H

Figure C-19 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 G 

Figure C-20 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseA_40k All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000 10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseA_40k All Np-237 J

Figure C-21 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 I 

Figure C-22 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseA_40k All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseA_40k All Np-237 L

Figure C-23 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 K 

Figure C-24 - 100m Aquifer Concentration for 

CaseA_40k All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-6 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 B

Figure C-25 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 A 

Figure C-26 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-30

10-20

10-10

100

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 D

Figure C-27 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 C 

Figure C-28 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000 10-48

10-38

10-28

10-18

10-8

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 F

Figure C-29 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 E 

Figure C-30 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-7 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 H

Figure C-31 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 G 

Figure C-32 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-60

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 J

Figure C-33 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 I 

Figure C-34 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All Pu-238 L

Figure C-35 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 K 

Figure C-36 - 100m Aquifer Concentration for 

CaseA_40k All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-8 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103

Tc-99

CaseA_40k All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103

Tc-99

CaseA_40k All Tc-99 B

Figure C-37 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 A 

Figure C-38 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103

Tc-99

CaseA_40k All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103 Tc-99

CaseA_40k All Tc-99 D

Figure C-39 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 C 

Figure C-40 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

100

101

102

Tc-99

CaseA_40k All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

100

101

102

Tc-99

CaseA_40k All Tc-99 F

Figure C-41 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 E 

Figure C-42 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-9 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103 Tc-99

CaseA_40k All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103 Tc-99

CaseA_40k All Tc-99 H

Figure C-43 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 G 

Figure C-44 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103 Tc-99

CaseA_40k All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103 Tc-99

CaseA_40k All Tc-99 J

Figure C-45 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 I 

Figure C-46 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103 Tc-99

CaseA_40k All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103 Tc-99

CaseA_40k All Tc-99 L

Figure C-47 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 K 

Figure C-48 - 100m Aquifer Concentration for 

CaseA_40k All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-10 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-6

10-5

10-4

10-3

10-2

10-1

100

101 Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-6

10-5

10-4

10-3

10-2

10-1

100

101 Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 B

Figure C-49 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 A 

Figure C-50 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-5

10-4

10-3

10-2

10-1

100

101 Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 D

Figure C-51 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 C 

Figure C-52 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 F

Figure C-53 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 E 

Figure C-54 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-11 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 H

Figure C-55 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 G 

Figure C-56 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 J

Figure C-57 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 I 

Figure C-58 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseA_40k All Th-230 L

Figure C-59 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 K 

Figure C-60 - 100m Aquifer Concentration for 

CaseA_40k All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-12 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000 10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 B

Figure C-61 - 100m Aquifer Concentration for 

CaseA_40k All U-234 A 

Figure C-62 - 100m Aquifer Concentration for 

CaseA_40k All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 D

Figure C-63 - 100m Aquifer Concentration for 

CaseA_40k All U-234 C 

Figure C-64 - 100m Aquifer Concentration for 

CaseA_40k All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 F

Figure C-65 - 100m Aquifer Concentration for 

CaseA_40k All U-234 E 

Figure C-66 - 100m Aquifer Concentration for 

CaseA_40k All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-13 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000 10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 H

Figure C-67 - 100m Aquifer Concentration for 

CaseA_40k All U-234 G 

Figure C-68 - 100m Aquifer Concentration for 

CaseA_40k All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000 10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 J

Figure C-69 - 100m Aquifer Concentration for 

CaseA_40k All U-234 I 

Figure C-70 - 100m Aquifer Concentration for 

CaseA_40k All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_40k All U-234 L

Figure C-71 - 100m Aquifer Concentration for 

CaseA_40k All U-234 K 

Figure C-72 - 100m Aquifer Concentration for 

CaseA_40k All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-14 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_40k All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_40k All U-235 B

Figure C-73 - 100m Aquifer Concentration for 

CaseA_40k All U-235 A 

Figure C-74 - 100m Aquifer Concentration for 

CaseA_40k All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_40k All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA_40k All U-235 D

Figure C-75 - 100m Aquifer Concentration for 

CaseA_40k All U-235 C 

Figure C-76 - 100m Aquifer Concentration for 

CaseA_40k All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_40k All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_40k All U-235 F

Figure C-77 - 100m Aquifer Concentration for 

CaseA_40k All U-235 E 

Figure C-78 - 100m Aquifer Concentration for 

CaseA_40k All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-15 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_40k All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000 10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_40k All U-235 H

Figure C-79 - 100m Aquifer Concentration for 

CaseA_40k All U-235 G 

Figure C-80 - 100m Aquifer Concentration for 

CaseA_40k All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_40k All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_40k All U-235 J

Figure C-81 - 100m Aquifer Concentration for 

CaseA_40k All U-235 I 

Figure C-82 - 100m Aquifer Concentration for 

CaseA_40k All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000 10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_40k All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_40k All U-235 L

Figure C-83 - 100m Aquifer Concentration for 

CaseA_40k All U-235 K 

Figure C-84 - 100m Aquifer Concentration for 

CaseA_40k All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-16 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104 N

CaseA_40k All N A

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104 N

CaseA_40k All N B

Figure C-85 - 100m Aquifer Concentration for 

CaseA_40k All N A 

Figure C-86 - 100m Aquifer Concentration for 

CaseA_40k All N B 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104 N

CaseA_40k All N C

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103

N

CaseA_40k All N D

Figure C-87 - 100m Aquifer Concentration for 

CaseA_40k All N C 

Figure C-88 - 100m Aquifer Concentration for 

CaseA_40k All N D 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104

N

CaseA_40k All N E

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

101

102

103

N

CaseA_40k All N F

Figure C-89 - 100m Aquifer Concentration for 

CaseA_40k All N E 

Figure C-90 - 100m Aquifer Concentration for 

CaseA_40k All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-17 of C-18 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104

N

CaseA_40k All N G

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104

N

CaseA_40k All N H

Figure C-91 - 100m Aquifer Concentration for 

CaseA_40k All N G 

Figure C-92 - 100m Aquifer Concentration for 

CaseA_40k All N H 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104

N

CaseA_40k All N I

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104

N

CaseA_40k All N J

Figure C-93 - 100m Aquifer Concentration for 

CaseA_40k All N I 

Figure C-94 - 100m Aquifer Concentration for 

CaseA_40k All N J 

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104

N

CaseA_40k All N K

Time (yr)

Conc (pCi|ug/L)

0 8000 16000 24000 32000 40000

102

103

104 N

CaseA_40k All N L

Figure C-95 - 100m Aquifer Concentration for 

CaseA_40k All N K 

Figure C-96 - 100m Aquifer Concentration for 

CaseA_40k All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix C: 100m Key Radionuclide October 2009 

Concentrations for 40,000 Years 

Page C-18 of C-18 

This page intentionally left blank 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-1 of D-66 

APPENDIX D 

100-METER KEY RADIONUCLIDE AND CHEMICAL 

CONCENTRATIONS FOR SELECTED SOURCES 

Appendix D contains curves showing the 100 meter radiological concentrations (key 

radionuclides only) for selected SDF sources (V1, V4, FDC0207A, and FDC all) for the Base 

Case (Case A). 20,000 year concentration results are presented for Sectors A through L for the 

peak concentration per sector regardless of aquifer. 

Graph heading example “CaseA V1 I-129 A” 

Key

CaseA = Scenario case 

V1 = Inventory source of concern (V1=Vault 1, V4=Vault 4, FDC=All future disposal cells, 

FDC0207A=One FDC in Sector I) 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-2 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA V1 I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 I-129

CaseA V1 I-129 B

Figure D-1 - 100m Aquifer Concentration for 

CaseA V1 I-129 A 

Figure D-2 - 100m Aquifer Concentration for 

CaseA V1 I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 I-129

CaseA V1 I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 I-129

CaseA V1 I-129 D

Figure D-3 - 100m Aquifer Concentration for 

CaseA V1 I-129 C 

Figure D-4 - 100m Aquifer Concentration for 

CaseA V1 I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

I-129

CaseA V1 I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

I-129

CaseA V1 I-129 F

Figure D-5 - 100m Aquifer Concentration for 

CaseA V1 I-129 E 

Figure D-6 - 100m Aquifer Concentration for 

CaseA V1 I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-3 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

I-129

CaseA V1 I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

I-129

CaseA V1 I-129 H

Figure D-7 - 100m Aquifer Concentration for 

CaseA V1 I-129 G 

Figure D-8 - 100m Aquifer Concentration for 

CaseA V1 I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

I-129

CaseA V1 I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 I-129

CaseA V1 I-129 J

Figure D-9 - 100m Aquifer Concentration for 

CaseA V1 I-129 I 

Figure D-10 - 100m Aquifer Concentration for 

CaseA V1 I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

I-129

CaseA V1 I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

I-129

CaseA V1 I-129 L

Figure D-11 - 100m Aquifer Concentration for 

CaseA V1 I-129 K 

Figure D-12 - 100m Aquifer Concentration for 

CaseA V1 I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-4 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA V1 Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA V1 Np-237 B

Figure D-13 - 100m Aquifer Concentration for 

CaseA V1 Np-237 A 

Figure D-14 - 100m Aquifer Concentration for 

CaseA V1 Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA V1 Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA V1 Np-237 D

Figure D-15 - 100m Aquifer Concentration for 

CaseA V1 Np-237 C 

Figure D-16 - 100m Aquifer Concentration for 

CaseA V1 Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6 Np-237

U-233

Th-229

CaseA V1 Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11

Np-237

U-233

Th-229

CaseA V1 Np-237 F

Figure D-17 - 100m Aquifer Concentration for 

CaseA V1 Np-237 E 

Figure D-18 - 100m Aquifer Concentration for 

CaseA V1 Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-5 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8 Np-237

U-233

Th-229

CaseA V1 Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8 Np-237

U-233

Th-229

CaseA V1 Np-237 H

Figure D-19 - 100m Aquifer Concentration for 

CaseA V1 Np-237 G 

Figure D-20 - 100m Aquifer Concentration for 

CaseA V1 Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8 Np-237

U-233

Th-229

CaseA V1 Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

10-9

Np-237

U-233

Th-229

CaseA V1 Np-237 J

Figure D-21 - 100m Aquifer Concentration for 

CaseA V1 Np-237 I 

Figure D-22 - 100m Aquifer Concentration for 

CaseA V1 Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8 Np-237

U-233

Th-229

CaseA V1 Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

Np-237

U-233

Th-229

CaseA V1 Np-237 L

Figure D-23 - 100m Aquifer Concentration for 

CaseA V1 Np-237 K 

Figure D-24 - 100m Aquifer Concentration for 

CaseA V1 Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-6 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-46

10-36

10-26

10-16

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-44

10-34

10-24

10-14

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 B

Figure D-25 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 A 

Figure D-26 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21

10-11 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-39

10-29

10-19

10-9 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 D

Figure D-27 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 C 

Figure D-28 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-40

10-30

10-20

10-10 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-45

10-35

10-25

10-15 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 F

Figure D-29 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 E 

Figure D-30 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-7 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-63

10-53

10-43

10-33

10-23

10-13 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-66

10-56

10-46

10-36

10-26

10-16 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 H

Figure D-31 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 G 

Figure D-32 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-67

10-57

10-47

10-37

10-27

10-17 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-64

10-54

10-44

10-34

10-24

10-14 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 J

Figure D-33 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 I 

Figure D-34 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-60

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-52

10-42

10-32

10-22

10-12 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V1 Pu-238 L

Figure D-35 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 K 

Figure D-36 - 100m Aquifer Concentration for 

CaseA V1 Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-8 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-2

10-1

100

Tc-99

CaseA V1 Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Tc-99

CaseA V1 Tc-99 B

Figure D-37 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 A 

Figure D-38 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Tc-99

CaseA V1 Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Tc-99

CaseA V1 Tc-99 D

Figure D-39 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 C 

Figure D-40 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA V1 Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Tc-99

CaseA V1 Tc-99 F

Figure D-41 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 E 

Figure D-42 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-9 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Tc-99

CaseA V1 Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Tc-99

CaseA V1 Tc-99 H

Figure D-43 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 G 

Figure D-44 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Tc-99

CaseA V1 Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Tc-99

CaseA V1 Tc-99 J

Figure D-45 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 I 

Figure D-46 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Tc-99

CaseA V1 Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseA V1 Tc-99 L

Figure D-47 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 K 

Figure D-48 - 100m Aquifer Concentration for 

CaseA V1 Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-10 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA V1 Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

Th-230

Ra-226

Pb-210

CaseA V1 Th-230 B

Figure D-49 - 100m Aquifer Concentration for 

CaseA V1 Th-230 A 

Figure D-50 - 100m Aquifer Concentration for 

CaseA V1 Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA V1 Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-15

10-10

10-5

Th-230

Ra-226

Pb-210

CaseA V1 Th-230 D

Figure D-51 - 100m Aquifer Concentration for 

CaseA V1 Th-230 C 

Figure D-52 - 100m Aquifer Concentration for 

CaseA V1 Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA V1 Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

Th-230

Ra-226

Pb-210

CaseA V1 Th-230 F

Figure D-53 - 100m Aquifer Concentration for 

CaseA V1 Th-230 E 

Figure D-54 - 100m Aquifer Concentration for 

CaseA V1 Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-11 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-29

10-19

10-9 Th-230

Ra-226

Pb-210

CaseA V1 Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13

Th-230

Ra-226

Pb-210

CaseA V1 Th-230 H

Figure D-55 - 100m Aquifer Concentration for 

CaseA V1 Th-230 G 

Figure D-56 - 100m Aquifer Concentration for 

CaseA V1 Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

10-5

Th-230

Ra-226

Pb-210

CaseA V1 Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12

Th-230

Ra-226

Pb-210

CaseA V1 Th-230 J

Figure D-57 - 100m Aquifer Concentration for 

CaseA V1 Th-230 I 

Figure D-58 - 100m Aquifer Concentration for 

CaseA V1 Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8 Th-230

Ra-226

Pb-210

CaseA V1 Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseA V1 Th-230 L

Figure D-59 - 100m Aquifer Concentration for 

CaseA V1 Th-230 K 

Figure D-60 - 100m Aquifer Concentration for 

CaseA V1 Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-12 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 B

Figure D-61 - 100m Aquifer Concentration for 

CaseA V1 U-234 A 

Figure D-62 - 100m Aquifer Concentration for 

CaseA V1 U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 D

Figure D-63 - 100m Aquifer Concentration for 

CaseA V1 U-234 C 

Figure D-64 - 100m Aquifer Concentration for 

CaseA V1 U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3 U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 F

Figure D-65 - 100m Aquifer Concentration for 

CaseA V1 U-234 E 

Figure D-66 - 100m Aquifer Concentration for 

CaseA V1 U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-13 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 H

Figure D-67 - 100m Aquifer Concentration for 

CaseA V1 U-234 G 

Figure D-68 - 100m Aquifer Concentration for 

CaseA V1 U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6 U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6 U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 J

Figure D-69 - 100m Aquifer Concentration for 

CaseA V1 U-234 I 

Figure D-70 - 100m Aquifer Concentration for 

CaseA V1 U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6 U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseA V1 U-234 L

Figure D-71 - 100m Aquifer Concentration for 

CaseA V1 U-234 K 

Figure D-72 - 100m Aquifer Concentration for 

CaseA V1 U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-14 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

U-235

Pa-231

Ac-227

CaseA V1 U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA V1 U-235 B

Figure D-73 - 100m Aquifer Concentration for 

CaseA V1 U-235 A 

Figure D-74 - 100m Aquifer Concentration for 

CaseA V1 U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA V1 U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

U-235

Pa-231

Ac-227

CaseA V1 U-235 D

Figure D-75 - 100m Aquifer Concentration for 

CaseA V1 U-235 C 

Figure D-76 - 100m Aquifer Concentration for 

CaseA V1 U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

U-235

Pa-231

Ac-227

CaseA V1 U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11 U-235

Pa-231

Ac-227

CaseA V1 U-235 F

Figure D-77 - 100m Aquifer Concentration for 

CaseA V1 U-235 E 

Figure D-78 - 100m Aquifer Concentration for 

CaseA V1 U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-15 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

U-235

Pa-231

Ac-227

CaseA V1 U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

U-235

Pa-231

Ac-227

CaseA V1 U-235 H

Figure D-79 - 100m Aquifer Concentration for 

CaseA V1 U-235 G 

Figure D-80 - 100m Aquifer Concentration for 

CaseA V1 U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9 U-235

Pa-231

Ac-227

CaseA V1 U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

U-235

Pa-231

Ac-227

CaseA V1 U-235 J

Figure D-81 - 100m Aquifer Concentration for 

CaseA V1 U-235 I 

Figure D-82 - 100m Aquifer Concentration for 

CaseA V1 U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9 U-235

Pa-231

Ac-227

CaseA V1 U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7 U-235

Pa-231

Ac-227

CaseA V1 U-235 L

Figure D-83 - 100m Aquifer Concentration for 

CaseA V1 U-235 K 

Figure D-84 - 100m Aquifer Concentration for 

CaseA V1 U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-16 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 N

CaseA V1 N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 N

CaseA V1 N B

Figure D-85 - 100m Aquifer Concentration for 

CaseA V1 N A 

Figure D-86 - 100m Aquifer Concentration for 

CaseA V1 N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 N

CaseA V1 N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 N

CaseA V1 N D

Figure D-87 - 100m Aquifer Concentration for 

CaseA V1 N C 

Figure D-88 - 100m Aquifer Concentration for 

CaseA V1 N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 N

CaseA V1 N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

N

CaseA V1 N F

Figure D-89 - 100m Aquifer Concentration for 

CaseA V1 N E 

Figure D-90 - 100m Aquifer Concentration for 

CaseA V1 N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-17 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

N

CaseA V1 N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

N

CaseA V1 N H

Figure D-91 - 100m Aquifer Concentration for 

CaseA V1 N G 

Figure D-92 - 100m Aquifer Concentration for 

CaseA V1 N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

N

CaseA V1 N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 N

CaseA V1 N J

Figure D-93 - 100m Aquifer Concentration for 

CaseA V1 N I 

Figure D-94 - 100m Aquifer Concentration for 

CaseA V1 N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 N

CaseA V1 N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

N

CaseA V1 N L

Figure D-95 - 100m Aquifer Concentration for 

CaseA V1 N K 

Figure D-96 - 100m Aquifer Concentration for 

CaseA V1 N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-18 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 B

Figure D-97 - 100m Aquifer Concentration for 

CaseA FDC I-129 A 

Figure D-98 - 100m Aquifer Concentration for 

CaseA FDC I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 D

Figure D-99 - 100m Aquifer Concentration for 

CaseA FDC I-129 C 

Figure D-100 - 100m Aquifer Concentration for 

CaseA FDC I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA FDC I-129 F

Figure D-101 - 100m Aquifer Concentration for 

CaseA FDC I-129 E 

Figure D-102 - 100m Aquifer Concentration for 

CaseA FDC I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-19 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 H

Figure D-103 - 100m Aquifer Concentration for 

CaseA FDC I-129 G 

Figure D-104 - 100m Aquifer Concentration for 

CaseA FDC I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-1

100

101

I-129

CaseA FDC I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 J

Figure D-105 - 100m Aquifer Concentration for 

CaseA FDC I-129 I 

Figure D-106 - 100m Aquifer Concentration for 

CaseA FDC I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC I-129 L

Figure D-107 - 100m Aquifer Concentration for 

CaseA FDC I-129 K 

Figure D-108 - 100m Aquifer Concentration for 

CaseA FDC I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-20 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA FDC Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA FDC Np-237 B

Figure D-109 - 100m Aquifer Concentration for 

CaseA FDC Np-237 A 

Figure D-110 - 100m Aquifer Concentration for 

CaseA FDC Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA FDC Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA FDC Np-237 D

Figure D-111 - 100m Aquifer Concentration for 

CaseA FDC Np-237 C 

Figure D-112 - 100m Aquifer Concentration for 

CaseA FDC Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA FDC Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA FDC Np-237 F

Figure D-113 - 100m Aquifer Concentration for 

CaseA FDC Np-237 E 

Figure D-114 - 100m Aquifer Concentration for 

CaseA FDC Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-21 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA FDC Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA FDC Np-237 H

Figure D-115 - 100m Aquifer Concentration for 

CaseA FDC Np-237 G 

Figure D-116 - 100m Aquifer Concentration for 

CaseA FDC Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA FDC Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA FDC Np-237 J

Figure D-117 - 100m Aquifer Concentration for 

CaseA FDC Np-237 I 

Figure D-118 - 100m Aquifer Concentration for 

CaseA FDC Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA FDC Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA FDC Np-237 L

Figure D-119 - 100m Aquifer Concentration for 

CaseA FDC Np-237 K 

Figure D-120 - 100m Aquifer Concentration for 

CaseA FDC Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-22 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-56

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-56

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 B

Figure D-121 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 A 

Figure D-122 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 D

Figure D-123 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 C 

Figure D-124 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-55

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-57

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 F

Figure D-125 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 E 

Figure D-126 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-23 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-55

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-56

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 H

Figure D-127 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 G 

Figure D-128 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-57

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

10-19

10-9 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 J

Figure D-129 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 I 

Figure D-130 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-58

10-48

10-38

10-28

10-18

10-8 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-56

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC Pu-238 L

Figure D-131 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 K 

Figure D-132 - 100m Aquifer Concentration for 

CaseA FDC Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-24 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA FDC Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA FDC Tc-99 B

Figure D-133 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 A 

Figure D-134 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA FDC Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA FDC Tc-99 D

Figure D-135 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 C 

Figure D-136 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA FDC Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA FDC Tc-99 F

Figure D-137 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 E 

Figure D-138 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-25 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA FDC Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA FDC Tc-99 H

Figure D-139 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 G 

Figure D-140 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA FDC Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA FDC Tc-99 J

Figure D-141 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 I 

Figure D-142 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA FDC Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA FDC Tc-99 L

Figure D-143 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 K 

Figure D-144 - 100m Aquifer Concentration for 

CaseA FDC Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-26 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA FDC Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA FDC Th-230 B

Figure D-145 - 100m Aquifer Concentration for 

CaseA FDC Th-230 A 

Figure D-146 - 100m Aquifer Concentration for 

CaseA FDC Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4

Th-230

Ra-226

Pb-210

CaseA FDC Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4

Th-230

Ra-226

Pb-210

CaseA FDC Th-230 D

Figure D-147 - 100m Aquifer Concentration for 

CaseA FDC Th-230 C 

Figure D-148 - 100m Aquifer Concentration for 

CaseA FDC Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4

Th-230

Ra-226

Pb-210

CaseA FDC Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA FDC Th-230 F

Figure D-149 - 100m Aquifer Concentration for 

CaseA FDC Th-230 E 

Figure D-150 - 100m Aquifer Concentration for 

CaseA FDC Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-27 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA FDC Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA FDC Th-230 H

Figure D-151 - 100m Aquifer Concentration for 

CaseA FDC Th-230 G 

Figure D-152 - 100m Aquifer Concentration for 

CaseA FDC Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-33

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA FDC Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA FDC Th-230 J

Figure D-153 - 100m Aquifer Concentration for 

CaseA FDC Th-230 I 

Figure D-154 - 100m Aquifer Concentration for 

CaseA FDC Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA FDC Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA FDC Th-230 L

Figure D-155 - 100m Aquifer Concentration for 

CaseA FDC Th-230 K 

Figure D-156 - 100m Aquifer Concentration for 

CaseA FDC Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-28 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 B

Figure D-157 - 100m Aquifer Concentration for 

CaseA FDC U-234 A 

Figure D-158 - 100m Aquifer Concentration for 

CaseA FDC U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 D

Figure D-159 - 100m Aquifer Concentration for 

CaseA FDC U-234 C 

Figure D-160 - 100m Aquifer Concentration for 

CaseA FDC U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 F

Figure D-161 - 100m Aquifer Concentration for 

CaseA FDC U-234 E 

Figure D-162 - 100m Aquifer Concentration for 

CaseA FDC U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-29 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 H

Figure D-163 - 100m Aquifer Concentration for 

CaseA FDC U-234 G 

Figure D-164 - 100m Aquifer Concentration for 

CaseA FDC U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 J

Figure D-165 - 100m Aquifer Concentration for 

CaseA FDC U-234 I 

Figure D-166 - 100m Aquifer Concentration for 

CaseA FDC U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA FDC U-234 L

Figure D-167 - 100m Aquifer Concentration for 

CaseA FDC U-234 K 

Figure D-168 - 100m Aquifer Concentration for 

CaseA FDC U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-30 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseA FDC U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseA FDC U-235 B

Figure D-169 - 100m Aquifer Concentration for 

CaseA FDC U-235 A 

Figure D-170 - 100m Aquifer Concentration for 

CaseA FDC U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA FDC U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA FDC U-235 D

Figure D-171 - 100m Aquifer Concentration for 

CaseA FDC U-235 C 

Figure D-172 - 100m Aquifer Concentration for 

CaseA FDC U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA FDC U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

U-235

Pa-231

Ac-227

CaseA FDC U-235 F

Figure D-173 - 100m Aquifer Concentration for 

CaseA FDC U-235 E 

Figure D-174 - 100m Aquifer Concentration for 

CaseA FDC U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-31 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseA FDC U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA FDC U-235 H

Figure D-175 - 100m Aquifer Concentration for 

CaseA FDC U-235 G 

Figure D-176 - 100m Aquifer Concentration for 

CaseA FDC U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseA FDC U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseA FDC U-235 J

Figure D-177 - 100m Aquifer Concentration for 

CaseA FDC U-235 I 

Figure D-178 - 100m Aquifer Concentration for 

CaseA FDC U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseA FDC U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA FDC U-235 L

Figure D-179 - 100m Aquifer Concentration for 

CaseA FDC U-235 K 

Figure D-180 - 100m Aquifer Concentration for 

CaseA FDC U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-32 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA FDC N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA FDC N B

Figure D-181 - 100m Aquifer Concentration for 

CaseA FDC N A 

Figure D-182 - 100m Aquifer Concentration for 

CaseA FDC N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA FDC N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA FDC N D

Figure D-183 - 100m Aquifer Concentration for 

CaseA FDC N C 

Figure D-184 - 100m Aquifer Concentration for 

CaseA FDC N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA FDC N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA FDC N F

Figure D-185 - 100m Aquifer Concentration for 

CaseA FDC N E 

Figure D-186 - 100m Aquifer Concentration for 

CaseA FDC N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-33 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA FDC N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA FDC N H

Figure D-187 - 100m Aquifer Concentration for 

CaseA FDC N G 

Figure D-188 - 100m Aquifer Concentration for 

CaseA FDC N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA FDC N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseA FDC N J

Figure D-189 - 100m Aquifer Concentration for 

CaseA FDC N I 

Figure D-190 - 100m Aquifer Concentration for 

CaseA FDC N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA FDC N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA FDC N L

Figure D-191 - 100m Aquifer Concentration for 

CaseA FDC N K 

Figure D-192 - 100m Aquifer Concentration for 

CaseA FDC N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-34 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA V4 I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA V4 I-129 B

Figure D-193 - 100m Aquifer Concentration for 

CaseA V4 I-129 A 

Figure D-194 - 100m Aquifer Concentration for 

CaseA V4 I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA V4 I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

I-129

CaseA V4 I-129 D

Figure D-195 - 100m Aquifer Concentration for 

CaseA V4 I-129 C 

Figure D-196 - 100m Aquifer Concentration for 

CaseA V4 I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 I-129

CaseA V4 I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

I-129

CaseA V4 I-129 F

Figure D-197 - 100m Aquifer Concentration for 

CaseA V4 I-129 E 

Figure D-198 - 100m Aquifer Concentration for 

CaseA V4 I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-35 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

I-129

CaseA V4 I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

I-129

CaseA V4 I-129 H

Figure D-199 - 100m Aquifer Concentration for 

CaseA V4 I-129 G 

Figure D-200 - 100m Aquifer Concentration for 

CaseA V4 I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

I-129

CaseA V4 I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

I-129

CaseA V4 I-129 J

Figure D-201 - 100m Aquifer Concentration for 

CaseA V4 I-129 I 

Figure D-202 - 100m Aquifer Concentration for 

CaseA V4 I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 I-129

CaseA V4 I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

I-129

CaseA V4 I-129 L

Figure D-203 - 100m Aquifer Concentration for 

CaseA V4 I-129 K 

Figure D-204 - 100m Aquifer Concentration for 

CaseA V4 I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-36 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA V4 Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA V4 Np-237 B

Figure D-205 - 100m Aquifer Concentration for 

CaseA V4 Np-237 A 

Figure D-206 - 100m Aquifer Concentration for 

CaseA V4 Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA V4 Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseA V4 Np-237 D

Figure D-207 - 100m Aquifer Concentration for 

CaseA V4 Np-237 C 

Figure D-208 - 100m Aquifer Concentration for 

CaseA V4 Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA V4 Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10 Np-237

U-233

Th-229

CaseA V4 Np-237 F

Figure D-209 - 100m Aquifer Concentration for 

CaseA V4 Np-237 E 

Figure D-210 - 100m Aquifer Concentration for 

CaseA V4 Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-37 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA V4 Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA V4 Np-237 H

Figure D-211 - 100m Aquifer Concentration for 

CaseA V4 Np-237 G 

Figure D-212 - 100m Aquifer Concentration for 

CaseA V4 Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA V4 Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA V4 Np-237 J

Figure D-213 - 100m Aquifer Concentration for 

CaseA V4 Np-237 I 

Figure D-214 - 100m Aquifer Concentration for 

CaseA V4 Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA V4 Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseA V4 Np-237 L

Figure D-215 - 100m Aquifer Concentration for 

CaseA V4 Np-237 K 

Figure D-216 - 100m Aquifer Concentration for 

CaseA V4 Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-38 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 B

Figure D-217 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 A 

Figure D-218 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5

100

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 D

Figure D-219 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 C 

Figure D-220 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-48

10-38

10-28

10-18

10-8 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 F

Figure D-221 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 E 

Figure D-222 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-39 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 H

Figure D-223 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 G 

Figure D-224 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20

10-10 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 J

Figure D-225 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 I 

Figure D-226 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21

10-11 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA V4 Pu-238 L

Figure D-227 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 K 

Figure D-228 - 100m Aquifer Concentration for 

CaseA V4 Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-40 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA V4 Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA V4 Tc-99 B

Figure D-229 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 A 

Figure D-230 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA V4 Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA V4 Tc-99 D

Figure D-231 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 C 

Figure D-232 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA V4 Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Tc-99

CaseA V4 Tc-99 F

Figure D-233 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 E 

Figure D-234 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-41 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA V4 Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA V4 Tc-99 H

Figure D-235 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 G 

Figure D-236 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA V4 Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-3

10-2

10-1

Tc-99

CaseA V4 Tc-99 J

Figure D-237 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 I 

Figure D-238 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseA V4 Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA V4 Tc-99 L

Figure D-239 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 K 

Figure D-240 - 100m Aquifer Concentration for 

CaseA V4 Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-42 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseA V4 Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 B

Figure D-241 - 100m Aquifer Concentration for 

CaseA V4 Th-230 A 

Figure D-242 - 100m Aquifer Concentration for 

CaseA V4 Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 D

Figure D-243 - 100m Aquifer Concentration for 

CaseA V4 Th-230 C 

Figure D-244 - 100m Aquifer Concentration for 

CaseA V4 Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 F

Figure D-245 - 100m Aquifer Concentration for 

CaseA V4 Th-230 E 

Figure D-246 - 100m Aquifer Concentration for 

CaseA V4 Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-43 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-26

10-16

10-6 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-25

10-15

10-5 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 H

Figure D-247 - 100m Aquifer Concentration for 

CaseA V4 Th-230 G 

Figure D-248 - 100m Aquifer Concentration for 

CaseA V4 Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-25

10-15

10-5 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 J

Figure D-249 - 100m Aquifer Concentration for 

CaseA V4 Th-230 I 

Figure D-250 - 100m Aquifer Concentration for 

CaseA V4 Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

Th-230

Ra-226

Pb-210

CaseA V4 Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4 Th-230

Ra-226

Pb-210

CaseA V4 Th-230 L

Figure D-251 - 100m Aquifer Concentration for 

CaseA V4 Th-230 K 

Figure D-252 - 100m Aquifer Concentration for 

CaseA V4 Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-44 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 B

Figure D-253 - 100m Aquifer Concentration for 

CaseA V4 U-234 A 

Figure D-254 - 100m Aquifer Concentration for 

CaseA V4 U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 D

Figure D-255 - 100m Aquifer Concentration for 

CaseA V4 U-234 C 

Figure D-256 - 100m Aquifer Concentration for 

CaseA V4 U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10 U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 F

Figure D-257 - 100m Aquifer Concentration for 

CaseA V4 U-234 E 

Figure D-258 - 100m Aquifer Concentration for 

CaseA V4 U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-45 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4 U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 H

Figure D-259 - 100m Aquifer Concentration for 

CaseA V4 U-234 G 

Figure D-260 - 100m Aquifer Concentration for 

CaseA V4 U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 J

Figure D-261 - 100m Aquifer Concentration for 

CaseA V4 U-234 I 

Figure D-262 - 100m Aquifer Concentration for 

CaseA V4 U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-234

Th-230

Ra-226

Pb-210

CaseA V4 U-234 L

Figure D-263 - 100m Aquifer Concentration for 

CaseA V4 U-234 K 

Figure D-264 - 100m Aquifer Concentration for 

CaseA V4 U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-46 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA V4 U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA V4 U-235 B

Figure D-265 - 100m Aquifer Concentration for 

CaseA V4 U-235 A 

Figure D-266 - 100m Aquifer Concentration for 

CaseA V4 U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA V4 U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA V4 U-235 D

Figure D-267 - 100m Aquifer Concentration for 

CaseA V4 U-235 C 

Figure D-268 - 100m Aquifer Concentration for 

CaseA V4 U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

U-235

Pa-231

Ac-227

CaseA V4 U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11 U-235

Pa-231

Ac-227

CaseA V4 U-235 F

Figure D-269 - 100m Aquifer Concentration for 

CaseA V4 U-235 E 

Figure D-270 - 100m Aquifer Concentration for 

CaseA V4 U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-47 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA V4 U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA V4 U-235 H

Figure D-271 - 100m Aquifer Concentration for 

CaseA V4 U-235 G 

Figure D-272 - 100m Aquifer Concentration for 

CaseA V4 U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA V4 U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA V4 U-235 J

Figure D-273 - 100m Aquifer Concentration for 

CaseA V4 U-235 I 

Figure D-274 - 100m Aquifer Concentration for 

CaseA V4 U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA V4 U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA V4 U-235 L

Figure D-275 - 100m Aquifer Concentration for 

CaseA V4 U-235 K 

Figure D-276 - 100m Aquifer Concentration for 

CaseA V4 U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-48 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA V4 N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA V4 N B

Figure D-277 - 100m Aquifer Concentration for 

CaseA V4 N A 

Figure D-278 - 100m Aquifer Concentration for 

CaseA V4 N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA V4 N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

N

CaseA V4 N D

Figure D-279 - 100m Aquifer Concentration for 

CaseA V4 N C 

Figure D-280 - 100m Aquifer Concentration for 

CaseA V4 N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

N

CaseA V4 N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 N

CaseA V4 N F

Figure D-281 - 100m Aquifer Concentration for 

CaseA V4 N E 

Figure D-282 - 100m Aquifer Concentration for 

CaseA V4 N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-49 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 N

CaseA V4 N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 N

CaseA V4 N H

Figure D-283 - 100m Aquifer Concentration for 

CaseA V4 N G 

Figure D-284 - 100m Aquifer Concentration for 

CaseA V4 N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 N

CaseA V4 N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

N

CaseA V4 N J

Figure D-285 - 100m Aquifer Concentration for 

CaseA V4 N I 

Figure D-286 - 100m Aquifer Concentration for 

CaseA V4 N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

N

CaseA V4 N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA V4 N L

Figure D-287 - 100m Aquifer Concentration for 

CaseA V4 N K 

Figure D-288 - 100m Aquifer Concentration for 

CaseA V4 N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-50 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

I-129

CaseA FDC0207A I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

I-129

CaseA FDC0207A I-129 B

Figure D-289 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 A 

Figure D-290 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

I-129

CaseA FDC0207A I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-47

10-46

I-129

CaseA FDC0207A I-129 D

Figure D-291 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 C 

Figure D-292 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49 I-129

CaseA FDC0207A I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

I-129

CaseA FDC0207A I-129 F

Figure D-293 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 E 

Figure D-294 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-51 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

I-129

CaseA FDC0207A I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA FDC0207A I-129 H

Figure D-295 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 G 

Figure D-296 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA FDC0207A I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

I-129

CaseA FDC0207A I-129 J

Figure D-297 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 I 

Figure D-298 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

I-129

CaseA FDC0207A I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 I-129

CaseA FDC0207A I-129 L

Figure D-299 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 K 

Figure D-300 - 100m Aquifer Concentration for 

CaseA FDC0207A I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-52 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

10-33

10-32

10-31

10-30

10-29

10-28 Np-237

U-233

Th-229

CaseA FDC0207A Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-50

10-49

10-48

10-47

10-46

10-45

10-44

10-43

10-42 Np-237

U-233

Th-229

CaseA FDC0207A Np-237 B

Figure D-301 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 A 

Figure D-302 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-55

10-54

10-53

10-52

10-51

10-50

10-49

10-48

10-47 Np-237

U-233

Th-229

CaseA FDC0207A Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

10-55

10-54

10-53

10-52

10-51

10-50 Np-237

U-233

Th-229

CaseA FDC0207A Np-237 D

Figure D-303 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 C 

Figure D-304 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

10-58

10-57

10-56

10-55

10-54

10-53 Np-237

U-233

Th-229

CaseA FDC0207A Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

10-64

10-63

10-62

10-61

10-60

10-59

Np-237

U-233

Th-229

CaseA FDC0207A Np-237 F

Figure D-305 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 E 

Figure D-306 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-53 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6 Np-237

U-233

Th-229

CaseA FDC0207A Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseA FDC0207A Np-237 H

Figure D-307 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 G 

Figure D-308 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA FDC0207A Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

Np-237

U-233

Th-229

CaseA FDC0207A Np-237 J

Figure D-309 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 I 

Figure D-310 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8

Np-237

U-233

Th-229

CaseA FDC0207A Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

10-18

10-17

10-16

10-15

10-14

10-13

Np-237

U-233

Th-229

CaseA FDC0207A Np-237 L

Figure D-311 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 K 

Figure D-312 - 100m Aquifer Concentration for 

CaseA FDC0207A Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-54 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 B

Figure D-313 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 A 

Figure D-314 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 D

Figure D-315 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 C 

Figure D-316 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 F

Figure D-317 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 E 

Figure D-318 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-55 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-62

10-52

10-42

10-32

10-22

10-12 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-58

10-48

10-38

10-28

10-18

10-8 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 H

Figure D-319 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 G 

Figure D-320 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-57

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-46

10-26

10-6

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 J

Figure D-321 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 I 

Figure D-322 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-50

10-30

10-10 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-59

10-39

10-19 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A Pu-238 L

Figure D-323 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 K 

Figure D-324 - 100m Aquifer Concentration for 

CaseA FDC0207A Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-56 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Tc-99

CaseA FDC0207A Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-39

10-38

10-37

Tc-99

CaseA FDC0207A Tc-99 B

Figure D-325 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 A 

Figure D-326 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

Tc-99

CaseA FDC0207A Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45

Tc-99

CaseA FDC0207A Tc-99 D

Figure D-327 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 C 

Figure D-328 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Tc-99

CaseA FDC0207A Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54 Tc-99

CaseA FDC0207A Tc-99 F

Figure D-329 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 E 

Figure D-330 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-57 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA FDC0207A Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA FDC0207A Tc-99 H

Figure D-331 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 G 

Figure D-332 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA FDC0207A Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Tc-99

CaseA FDC0207A Tc-99 J

Figure D-333 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 I 

Figure D-334 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Tc-99

CaseA FDC0207A Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Tc-99

CaseA FDC0207A Tc-99 L

Figure D-335 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 K 

Figure D-336 - 100m Aquifer Concentration for 

CaseA FDC0207A Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-58 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-69

10-59

10-49

10-39

10-29 Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 B

Figure D-337 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 A 

Figure D-338 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 D

Figure D-339 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 C 

Figure D-340 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59 Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 F

Figure D-341 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 E 

Figure D-342 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-59 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-34

10-29

10-24

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 H

Figure D-343 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 G 

Figure D-344 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-25

10-15

10-5 Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 J

Figure D-345 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 I 

Figure D-346 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8 Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18

Th-230

Ra-226

Pb-210

CaseA FDC0207A Th-230 L

Figure D-347 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 K 

Figure D-348 - 100m Aquifer Concentration for 

CaseA FDC0207A Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-60 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-46

10-41

10-36

10-31

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-65

10-60

10-55

10-50

10-45

10-40

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 B

Figure D-349 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 A 

Figure D-350 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-74

10-69

10-64

10-59

10-54

10-49 U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-69

10-59

10-49

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 D

Figure D-351 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 C 

Figure D-352 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-76

10-66

10-56 U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59 U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 F

Figure D-353 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 E 

Figure D-354 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-61 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 H

Figure D-355 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 G 

Figure D-356 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6 U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 J

Figure D-357 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 I 

Figure D-358 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9 U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

U-234

Th-230

Ra-226

Pb-210

CaseA FDC0207A U-234 L

Figure D-359 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 K 

Figure D-360 - 100m Aquifer Concentration for 

CaseA FDC0207A U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-62 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-45

10-40

10-35

10-30 U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-64

10-59

10-54

10-49

10-44 U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 B

Figure D-361 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 A 

Figure D-362 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-72

10-67

10-62

10-57

10-52

U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-82

10-77

10-72

10-67

10-62

10-57

10-52 U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 D

Figure D-363 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 C 

Figure D-364 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-89

10-84

10-79

10-74

10-69

10-64

10-59 U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-94

10-89

10-84

10-79

10-74

10-69

10-64 U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 F

Figure D-365 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 E 

Figure D-366 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-63 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8 U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 H

Figure D-367 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 G 

Figure D-368 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10

10-8

U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 J

Figure D-369 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 I 

Figure D-370 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11 U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15 U-235

Pa-231

Ac-227

CaseA FDC0207A U-235 L

Figure D-371 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 K 

Figure D-372 - 100m Aquifer Concentration for 

CaseA FDC0207A U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-64 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

N

CaseA FDC0207A N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

N

CaseA FDC0207A N B

Figure D-373 - 100m Aquifer Concentration for 

CaseA FDC0207A N A 

Figure D-374 - 100m Aquifer Concentration for 

CaseA FDC0207A N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

N

CaseA FDC0207A N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44

N

CaseA FDC0207A N D

Figure D-375 - 100m Aquifer Concentration for 

CaseA FDC0207A N C 

Figure D-376 - 100m Aquifer Concentration for 

CaseA FDC0207A N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-48

10-47

N

CaseA FDC0207A N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53 N

CaseA FDC0207A N F

Figure D-377 - 100m Aquifer Concentration for 

CaseA FDC0207A N E 

Figure D-378 - 100m Aquifer Concentration for 

CaseA FDC0207A N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-65 of D-66 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

N

CaseA FDC0207A N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 N

CaseA FDC0207A N H

Figure D-379 - 100m Aquifer Concentration for 

CaseA FDC0207A N G 

Figure D-380 - 100m Aquifer Concentration for 

CaseA FDC0207A N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA FDC0207A N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-3

10-2

10-1

N

CaseA FDC0207A N J

Figure D-381 - 100m Aquifer Concentration for 

CaseA FDC0207A N I 

Figure D-382 - 100m Aquifer Concentration for 

CaseA FDC0207A N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

N

CaseA FDC0207A N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 N

CaseA FDC0207A N L

Figure D-383 - 100m Aquifer Concentration for 

CaseA FDC0207A N K 

Figure D-384 - 100m Aquifer Concentration for 

CaseA FDC0207A N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix D: 100m Key Radionuclide and Chemical October 2009 

Concentrations for Selected Sources 

Page D-66 of D-66 

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Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix E.1: Concentrations of Key Radionuclides October 2009 

at 100-Meters and the Seepline 

Page E.1-1 of E.1-2 

APPENDIX E.1 

CONCENTRATIONS OF KEY RADIONUCLIDES 

AT 100-METERS AND THE SEEPLINE

Appendix E.1 is a comparison of key radionuclide peak concentrations at 100 meters to seepline 

concentrations. The concentrations are for the Base Case (Case A), at the peak sector. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix E.1: Concentrations of Key Radionuclides October 2009 

at 100-Meters and the Seepline 

Page E.1-2 of E.1-2 

Table E.1-1 – Key Radionuclide Peak Seepline and 100 Meter Concentratons for Sectors 

A - L 

20,000 Years Peak 100M Concentration (pCi/L) 

Radionuclide 

20,000 Years 

Peak Seepline 

Concentration 

(pCi/L) 

Sector 

A 

Sector 

B 

Sector 

C 

Sector 

D 

Sector 

E 

Sector 

F 

I-129 3.1E+00 3.5E+00 4.0E+00 3.4E+00 2.8E+00 3.5E+00 2.3E+00 

Np-237 7.0E-02 1.8E-01 2.1E-01 2.0E-01 1.9E-02 4.6E-04 2.9E-04 

Pa-231 1.8E-02 4.3E-02 5.0E-02 4.7E-02 4.5E-03 2.2E-05 8.5E-06 

Ra-226 1.1E+00 2.7E+00 3.1E+00 3.0E+00 4.9E-01 2.7E-01 1.8E-01 

Tc-99 2.1E+02 5.6E+02 6.7E+02 6.5E+02 6.9E+01 7.2E+01 4.7E+01 

20,000 Years Peak 100M Concentration (pCi/L) 

Radionuclide 

20,000 Years 

Peak Seepline 

Concentration 

(pCi/L) 

Sector 

G 

Sector 

H 

Sector 

I 

Sector 

J 

Sector 

K 

Sector 

L 

I-129 3.1E+00 8.3E+00 8.4E+00 9.5E+00 7.9E+00 8.5E+00 6.3E+00 

Np-237 7.0E-02 1.1E-03 1.1E-03 1.2E-03 1.0E-03 1.1E-03 8.1E-04 

Pa-231 1.8E-02 3.1E-05 3.1E-05 3.5E-05 2.9E-05 3.1E-05 2.7E-05 

Ra-226 1.1E+00 5.9E-01 5.9E-01 6.6E-01 5.4E-01 5.9E-01 4.3E-01 

Tc-99 2.1E+02 1.6E+02 1.7E+02 1.9E+02 1.6E+02 1.7E+02 1.2E+02 

Table E.1-2 – Comparisons of Peak Seepline and 100 Meter Concentrations 

Radionuclide 

20,000 Years Peak 

Seepline Concentration 

(pCi/L) 

20,000 Years Peak 

100M Concentration 

(pCi/L) 

Ratio Peak Seepline 

to Peak 100M 

Concentration 

I-129 3.1E+00 9.5E+00 33% 

Np-237 7.0E-02 2.1E-01 33% 

Pa-231 1.8E-02 5.0E-02 35% 

Ra-226 1.1E+00 3.1E+00 34% 

Tc-99 2.1E+02 6.7E+02 31% 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix E.2: Comparison of 100m October 2009 

Concentrations Per Aquifer 

Page E.2-1 of E.2-6 

APPENDIX E.2 

COMPARISON OF 100-METER CONCENTRATIONS PER AQUIFER

Appendix E.2 is a comparison of key radionuclide peak concentrations at 100 meters. The 

concentrations are for the Base Case (Case A) for the 3 aquifers, at each sector. 

Key

UTR-U= Upper Three Runs – Upper Zone 

UTR-L = Upper Three Runs – Lower Zone 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix E.2: Comparison of 100m October 2009 

Concentrations Per Aquifer 

Page E.2-2 of E.2-6 

Table E.2-1: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector A 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 3.80E-03 1.20E-01 2.60E-04 3.2% 0.2% 

Np-237 8.18E-06 1.40E-03 7.90E-08 0.6% < 0.1% 

Pa-231 5.47E-07 9.00E-05 4.70E-09 0.6% < 0.1% 

Ra226 9.00E-03 1.30E+00 2.10E-04 0.7% < 0.1% 

Tc-99 8.00E-02 1.30E+01 6.60E-03 0.6% < 0.1% 

Table E.2-2: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector B 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 4.60E-02 1.40E-01 2.30E-04 32.9% 0.2% 

Np-237 5.29E-04 1.60E-03 6.70E-08 33.1% < 0.1% 

Pa-231 3.54E-05 1.00E-04 4.00E-09 35.4% < 0.1% 

Ra226 5.30E-01 1.50E+00 1.80E-04 35.3% < 0.1% 

Tc-99 5.50E+00 1.60E+01 5.80E-03 34.4% < 0.1% 

Table E.2-3: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector C 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 6.70E-02 1.10E-01 1.30E-04 60.9% 0.1% 

Np-237 5.88E-04 1.50E-03 3.00E-08 39.2% < 0.1% 

Pa-231 3.93E-05 9.80E-05 1.80E-09 40.1% < 0.1% 

Ra226 6.00E-01 1.50E+00 8.40E-05 40.0% < 0.1% 

Tc-99 6.10E+00 1.50E+01 2.80E-03 40.7% < 0.1% 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix E.2: Comparison of 100m October 2009 

Concentrations Per Aquifer 

Page E.2-3 of E.2-6 

Table E.2-4: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector D 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 6.10E-02 8.70E-02 6.00E-05 70.1% 0.1% 

Np-237 1.22E-04 1.40E-04 1.30E-09 87.4% < 0.1% 

Pa-231 8.28E-06 9.80E-06 8.10E-11 84.5% < 0.1% 

Ra226 1.50E-01 1.90E-01 5.60E-06 78.9% < 0.1% 

Tc-99 1.30E+00 1.60E+00 1.80E-04 81.3% < 0.1% 

Table E.2-5: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector E 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 7.20E-02 9.90E-02 7.30E-05 72.7% 0.1% 

Np-237 5.69E-07 7.20E-07 1.00E-11 79.0% < 0.1% 

Pa-231 5.50E-08 7.10E-08 1.00E-12 77.5% < 0.1% 

Ra226 1.50E-02 2.00E-02 7.10E-07 75.0% < 0.1% 

Tc-99 1.30E-02 1.70E-02 4.60E-06 76.5% < 0.1% 

Table E.2-6: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector F 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 4.60E-02 6.40E-02 3.00E-05 71.9% < 0.1% 

Np-237 2.38E-12 4.20E-12 2.20E-16 56.6% < 0.1% 

Pa-231 5.91E-13 1.00E-12 2.60E-17 59.1% < 0.1% 

Ra226 9.50E-03 1.30E-02 2.40E-07 73.1% < 0.1% 

Tc-99 4.50E-07 7.10E-07 2.30E-10 63.4% < 0.1% 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix E.2: Comparison of 100m October 2009 

Concentrations Per Aquifer 

Page E.2-4 of E.2-6 

Table E.2-7: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector G 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 1.00E-01 2.30E-01 1.60E-03 43.5% 0.7% 

Np-237 1.48E-15 1.30E-13 5.50E-08 1.1% > 100% 

Pa-231 1.24E-16 1.80E-14 3.30E-09 0.7% > 100% 

Ra226 2.10E-02 4.40E-02 1.50E-04 47.7% 0.3% 

Tc-99 5.60E-07 1.40E-06 4.90E-03 40.0% > 100% 

Table E.2-8: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector H 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 6.60E-03 2.30E-01 1.80E-03 2.9% 0.8% 

Np-237 1.62E-17 4.40E-13 7.00E-08 < 0.1% > 100% 

Pa-231 4.13E-18 1.10E-13 4.10E-09 < 0.1% > 100% 

Ra226 1.40E-03 4.40E-02 1.80E-04 3.2% 0.4% 

Tc-99 3.60E-08 1.40E-06 5.90E-03 2.6% > 100% 

Table E.2-9: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector I 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 2.10E-02 2.60E-01 1.90E-03 8.1% 0.7% 

Np-237 6.27E-16 5.50E-12 6.60E-08 < 0.1% > 100% 

Pa-231 1.63E-16 1.40E-12 3.90E-09 < 0.1% > 100% 

Ra226 4.20E-03 4.90E-02 1.70E-04 8.6% 0.3% 

Tc-99 1.10E-07 1.80E-06 5.40E-03 6.1% > 100% 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix E.2: Comparison of 100m October 2009 

Concentrations Per Aquifer 

Page E.2-5 of E.2-6 

Table E.2-10: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector J 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 9.70E-03 2.20E-01 1.40E-03 4.4% 0.6% 

Np-237 8.62E-15 6.50E-11 3.20E-08 < 0.1% > 100% 

Pa-231 2.25E-15 1.70E-11 1.90E-09 < 0.1% > 100% 

Ra226 1.90E-03 4.00E-02 8.30E-05 4.8% 0.2% 

Tc-99 5.20E-08 7.30E-06 2.60E-03 0.7% > 100% 

Table E.2-11: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector K 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 2.60E-03 2.40E-01 8.90E-04 1.1% 0.4% 

Np-237 1.32E-11 9.20E-10 2.70E-08 1.4% > 100% 

Pa-231 3.42E-12 2.40E-10 1.60E-09 1.4% > 100% 

Ra226 4.80E-04 4.40E-02 7.00E-05 1.1% 0.2% 

Tc-99 1.20E-06 8.70E-05 2.20E-03 1.4% > 100% 

Table E.2-12: Key Radionuclide Peak Concentrations Aquifer Comparisons, Sector L 

UTR-Upper UTR-Lower Gordon Nuclide 

(pCi/L) (pCi/L) (pCi/L) 

UTR-U/UTR-L Gordon/UTR-L 

I-129 9.50E-03 1.70E-01 4.80E-04 5.6% 0.3% 

Np-237 1.30E-07 8.70E-07 5.50E-08 15.0% 6.3% 

Pa-231 1.01E-08 6.80E-08 3.30E-09 14.8% 4.9% 

Ra226 1.80E-03 3.20E-02 1.40E-04 5.6% 0.4% 

Tc-99 1.90E-03 1.30E-02 4.50E-03 14.6% 34.6% 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix E.2: Comparison of 100m October 2009 

Concentrations Per Aquifer 

Page E.2-6 of E.2-6 

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Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-1 of F.1-174 

APPENDIX F.1 

1-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS 

AT THE UPPER THREE RUNS AQUIFER - UPPER ZONE

Appendix F.1 contains curves showing the 1 meter radiological and chemical concentrations for 

all of SDF (vault and FDC inventories) for the Base Case (Case A). 20,000 year concentration 

results are presented from the Upper Three Runs Aquifer-Upper Zone for Sectors A through L 

Graph heading example “CaseA All Ac-227 1A_UA” 

Key

CaseA = Scenario case 

All = Inventory source is all disposal units 

Ac-227 = Radionuclide or chemical of concern 

1A = 1 meter evaluation sector of concern 

UA = Aquifer of concern is Upper Three Runs Aquifer – Upper Zone 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-2 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-92

10-91

10-90 Ac-227

CaseA All Ac-227 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-90

10-89

10-88

Ac-227

CaseA All Ac-227 1B_UA

Figure F.1-1 - 1m Aquifer Concentration for CaseA 

All Ac-227 1A_UA 

Figure F.1-2 - 1m Aquifer Concentration for CaseA 

All Ac-227 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-85

10-84

10-83 Ac-227

CaseA All Ac-227 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-88

10-87

10-86

Ac-227

CaseA All Ac-227 1D_UA

Figure F.1-3 - 1m Aquifer Concentration for CaseA 

All Ac-227 1C_UA 

Figure F.1-4 - 1m Aquifer Concentration for CaseA 

All Ac-227 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1F_UA

Figure F.1-5 - 1m Aquifer Concentration for CaseA 

All Ac-227 1E_UA 

Figure F.1-6 - 1m Aquifer Concentration for CaseA 

All Ac-227 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-3 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1H_UA

Figure F.1-7 - 1m Aquifer Concentration for CaseA 

All Ac-227 1G_UA 

Figure F.1-8 - 1m Aquifer Concentration for CaseA 

All Ac-227 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1J_UA

Figure F.1-9 - 1m Aquifer Concentration for CaseA 

All Ac-227 1I_UA 

Figure F.1-10 - 1m Aquifer Concentration for 

CaseA All Ac-227 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1L_UA

Figure F.1-11 - 1m Aquifer Concentration for 

CaseA All Ac-227 1K_UA 

Figure F.1-12 - 1m Aquifer Concentration for 

CaseA All Ac-227 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-4 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Al-26

CaseA All Al-26 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Al-26

CaseA All Al-26 1B_UA

Figure F.1-13 - 1m Aquifer Concentration for 

CaseA All Al-26 1A_UA 

Figure F.1-14 - 1m Aquifer Concentration for 

CaseA All Al-26 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 Al-26

CaseA All Al-26 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Al-26

CaseA All Al-26 1D_UA

Figure F.1-15 - 1m Aquifer Concentration for 

CaseA All Al-26 1C_UA 

Figure F.1-16 - 1m Aquifer Concentration for 

CaseA All Al-26 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Al-26

CaseA All Al-26 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21 Al-26

CaseA All Al-26 1F_UA

Figure F.1-17 - 1m Aquifer Concentration for 

CaseA All Al-26 1E_UA 

Figure F.1-18 - 1m Aquifer Concentration for 

CaseA All Al-26 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-5 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Al-26

CaseA All Al-26 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Al-26

CaseA All Al-26 1H_UA

Figure F.1-19 - 1m Aquifer Concentration for 

CaseA All Al-26 1G_UA 

Figure F.1-20 - 1m Aquifer Concentration for 

CaseA All Al-26 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Al-26

CaseA All Al-26 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Al-26

CaseA All Al-26 1J_UA

Figure F.1-21 - 1m Aquifer Concentration for 

CaseA All Al-26 1I_UA 

Figure F.1-22 - 1m Aquifer Concentration for 

CaseA All Al-26 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-28

10-27

10-26

Al-26

CaseA All Al-26 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Al-26

CaseA All Al-26 1L_UA

Figure F.1-23 - 1m Aquifer Concentration for 

CaseA All Al-26 1K_UA 

Figure F.1-24 - 1m Aquifer Concentration for 

CaseA All Al-26 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-6 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1B_UA

Figure F.1-25 - 1m Aquifer Concentration for 

CaseA All Am-241 1A_UA 

Figure F.1-26 - 1m Aquifer Concentration for 

CaseA All Am-241 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1D_UA

Figure F.1-27 - 1m Aquifer Concentration for 

CaseA All Am-241 1C_UA 

Figure F.1-28 - 1m Aquifer Concentration for 

CaseA All Am-241 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18

10-13

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1F_UA

Figure F.1-29 - 1m Aquifer Concentration for 

CaseA All Am-241 1E_UA 

Figure F.1-30 - 1m Aquifer Concentration for 

CaseA All Am-241 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-7 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1H_UA

Figure F.1-31 - 1m Aquifer Concentration for 

CaseA All Am-241 1G_UA 

Figure F.1-32 - 1m Aquifer Concentration for 

CaseA All Am-241 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-34

10-29

10-24

10-19

10-14

10-9

10-4

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1J_UA

Figure F.1-33 - 1m Aquifer Concentration for 

CaseA All Am-241 1I_UA 

Figure F.1-34 - 1m Aquifer Concentration for 

CaseA All Am-241 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-27

10-17

10-7 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

10-9

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1L_UA

Figure F.1-35 - 1m Aquifer Concentration for 

CaseA All Am-241 1K_UA 

Figure F.1-36 - 1m Aquifer Concentration for 

CaseA All Am-241 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-8 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1B_UA

Figure F.1-37 - 1m Aquifer Concentration for 

CaseA All Am-242m 1A_UA 

Figure F.1-38 - 1m Aquifer Concentration for 

CaseA All Am-242m 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-27

10-17

10-7

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1D_UA

Figure F.1-39 - 1m Aquifer Concentration for 

CaseA All Am-242m 1C_UA 

Figure F.1-40 - 1m Aquifer Concentration for 

CaseA All Am-242m 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-37

10-27

10-17

10-7

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-40

10-30

10-20

10-10 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1F_UA

Figure F.1-41 - 1m Aquifer Concentration for 

CaseA All Am-242m 1E_UA 

Figure F.1-42 - 1m Aquifer Concentration for 

CaseA All Am-242m 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-9 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1H_UA

Figure F.1-43 - 1m Aquifer Concentration for 

CaseA All Am-242m 1G_UA 

Figure F.1-44 - 1m Aquifer Concentration for 

CaseA All Am-242m 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-52

10-42

10-32

10-22

10-12 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1J_UA

Figure F.1-45 - 1m Aquifer Concentration for 

CaseA All Am-242m 1I_UA 

Figure F.1-46 - 1m Aquifer Concentration for 

CaseA All Am-242m 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-42

10-32

10-22

10-12 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1L_UA

Figure F.1-47 - 1m Aquifer Concentration for 

CaseA All Am-242m 1K_UA 

Figure F.1-48 - 1m Aquifer Concentration for 

CaseA All Am-242m 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-10 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-20

10-18

10-16

10-14

10-12

10-10

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1B_UA

Figure F.1-49 - 1m Aquifer Concentration for 

CaseA All Am-243 1A_UA 

Figure F.1-50 - 1m Aquifer Concentration for 

CaseA All Am-243 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1D_UA

Figure F.1-51 - 1m Aquifer Concentration for 

CaseA All Am-243 1C_UA 

Figure F.1-52 - 1m Aquifer Concentration for 

CaseA All Am-243 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1F_UA

Figure F.1-53 - 1m Aquifer Concentration for 

CaseA All Am-243 1E_UA 

Figure F.1-54 - 1m Aquifer Concentration for 

CaseA All Am-243 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-11 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1H_UA

Figure F.1-55 - 1m Aquifer Concentration for 

CaseA All Am-243 1G_UA 

Figure F.1-56 - 1m Aquifer Concentration for 

CaseA All Am-243 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1J_UA

Figure F.1-57 - 1m Aquifer Concentration for 

CaseA All Am-243 1I_UA 

Figure F.1-58 - 1m Aquifer Concentration for 

CaseA All Am-243 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1L_UA

Figure F.1-59 - 1m Aquifer Concentration for 

CaseA All Am-243 1K_UA 

Figure F.1-60 - 1m Aquifer Concentration for 

CaseA All Am-243 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-12 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1B_UA

Figure F.1-61 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1A_UA 

Figure F.1-62 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1D_UA

Figure F.1-63 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1C_UA 

Figure F.1-64 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1F_UA

Figure F.1-65 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1E_UA 

Figure F.1-66 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-13 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1H_UA

Figure F.1-67 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1G_UA 

Figure F.1-68 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1J_UA

Figure F.1-69 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1I_UA 

Figure F.1-70 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1L_UA

Figure F.1-71 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1K_UA 

Figure F.1-72 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-14 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1B_UA

Figure F.1-73 - 1m Aquifer Concentration for 

CaseA All Bk-249 1A_UA 

Figure F.1-74 - 1m Aquifer Concentration for 

CaseA All Bk-249 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1D_UA

Figure F.1-75 - 1m Aquifer Concentration for 

CaseA All Bk-249 1C_UA 

Figure F.1-76 - 1m Aquifer Concentration for 

CaseA All Bk-249 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1F_UA

Figure F.1-77 - 1m Aquifer Concentration for 

CaseA All Bk-249 1E_UA 

Figure F.1-78 - 1m Aquifer Concentration for 

CaseA All Bk-249 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-15 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1H_UA

Figure F.1-79 - 1m Aquifer Concentration for 

CaseA All Bk-249 1G_UA 

Figure F.1-80 - 1m Aquifer Concentration for 

CaseA All Bk-249 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1J_UA

Figure F.1-81 - 1m Aquifer Concentration for 

CaseA All Bk-249 1I_UA 

Figure F.1-82 - 1m Aquifer Concentration for 

CaseA All Bk-249 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1L_UA

Figure F.1-83 - 1m Aquifer Concentration for 

CaseA All Bk-249 1K_UA 

Figure F.1-84 - 1m Aquifer Concentration for 

CaseA All Bk-249 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

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Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-16 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 C-14

CaseA All C-14 1B_UA

Figure F.1-85 - 1m Aquifer Concentration for 

CaseA All C-14 1A_UA 

Figure F.1-86 - 1m Aquifer Concentration for 

CaseA All C-14 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1D_UA

Figure F.1-87 - 1m Aquifer Concentration for 

CaseA All C-14 1C_UA 

Figure F.1-88 - 1m Aquifer Concentration for 

CaseA All C-14 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1F_UA

Figure F.1-89 - 1m Aquifer Concentration for 

CaseA All C-14 1E_UA 

Figure F.1-90 - 1m Aquifer Concentration for 

CaseA All C-14 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-17 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 C-14

CaseA All C-14 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1H_UA

Figure F.1-91 - 1m Aquifer Concentration for 

CaseA All C-14 1G_UA 

Figure F.1-92 - 1m Aquifer Concentration for 

CaseA All C-14 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

C-14

CaseA All C-14 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

C-14

CaseA All C-14 1J_UA

Figure F.1-93 - 1m Aquifer Concentration for 

CaseA All C-14 1I_UA 

Figure F.1-94 - 1m Aquifer Concentration for 

CaseA All C-14 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1L_UA

Figure F.1-95 - 1m Aquifer Concentration for 

CaseA All C-14 1K_UA 

Figure F.1-96 - 1m Aquifer Concentration for 

CaseA All C-14 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-18 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1B_UA

Figure F.1-97 - 1m Aquifer Concentration for 

CaseA All Ce-144 1A_UA 

Figure F.1-98 - 1m Aquifer Concentration for 

CaseA All Ce-144 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1D_UA

Figure F.1-99 - 1m Aquifer Concentration for 

CaseA All Ce-144 1C_UA 

Figure F.1-100 - 1m Aquifer Concentration for 

CaseA All Ce-144 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1F_UA

Figure F.1-101 - 1m Aquifer Concentration for 

CaseA All Ce-144 1E_UA 

Figure F.1-102 - 1m Aquifer Concentration for 

CaseA All Ce-144 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-19 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1H_UA

Figure F.1-103 - 1m Aquifer Concentration for 

CaseA All Ce-144 1G_UA 

Figure F.1-104 - 1m Aquifer Concentration for 

CaseA All Ce-144 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1J_UA

Figure F.1-105 - 1m Aquifer Concentration for 

CaseA All Ce-144 1I_UA 

Figure F.1-106 - 1m Aquifer Concentration for 

CaseA All Ce-144 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1L_UA

Figure F.1-107 - 1m Aquifer Concentration for 

CaseA All Ce-144 1K_UA 

Figure F.1-108 - 1m Aquifer Concentration for 

CaseA All Ce-144 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-20 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

10-22

10-17 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

10-21

10-16

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1B_UA

Figure F.1-109 - 1m Aquifer Concentration for 

CaseA All Cf-249 1A_UA 

Figure F.1-110 - 1m Aquifer Concentration for 

CaseA All Cf-249 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-34

10-29

10-24

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25

10-20

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1D_UA

Figure F.1-111 - 1m Aquifer Concentration for 

CaseA All Cf-249 1C_UA 

Figure F.1-112 - 1m Aquifer Concentration for 

CaseA All Cf-249 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-41

10-36

10-31

10-26

10-21 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-44

10-39

10-34

10-29

10-24

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1F_UA

Figure F.1-113 - 1m Aquifer Concentration for 

CaseA All Cf-249 1E_UA 

Figure F.1-114 - 1m Aquifer Concentration for 

CaseA All Cf-249 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-21 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-58

10-48

10-38

10-28

10-18 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-39

10-29

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1H_UA

Figure F.1-115 - 1m Aquifer Concentration for 

CaseA All Cf-249 1G_UA 

Figure F.1-116 - 1m Aquifer Concentration for 

CaseA All Cf-249 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-39

10-29

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-39

10-29

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1J_UA

Figure F.1-117 - 1m Aquifer Concentration for 

CaseA All Cf-249 1I_UA 

Figure F.1-118 - 1m Aquifer Concentration for 

CaseA All Cf-249 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-42

10-32

10-22 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-45

10-40

10-35

10-30

10-25

10-20 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1L_UA

Figure F.1-119 - 1m Aquifer Concentration for 

CaseA All Cf-249 1K_UA 

Figure F.1-120 - 1m Aquifer Concentration for 

CaseA All Cf-249 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-22 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1B_UA

Figure F.1-121 - 1m Aquifer Concentration for 

CaseA All Cf-251 1A_UA 

Figure F.1-122 - 1m Aquifer Concentration for 

CaseA All Cf-251 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1D_UA

Figure F.1-123 - 1m Aquifer Concentration for 

CaseA All Cf-251 1C_UA 

Figure F.1-124 - 1m Aquifer Concentration for 

CaseA All Cf-251 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

10-15 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20

10-18 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1F_UA

Figure F.1-125 - 1m Aquifer Concentration for 

CaseA All Cf-251 1E_UA 

Figure F.1-126 - 1m Aquifer Concentration for 

CaseA All Cf-251 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-23 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-49

10-44

10-39

10-34

10-29

10-24

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-40

10-35

10-30

10-25

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1H_UA

Figure F.1-127 - 1m Aquifer Concentration for 

CaseA All Cf-251 1G_UA 

Figure F.1-128 - 1m Aquifer Concentration for 

CaseA All Cf-251 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-40

10-35

10-30

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-40

10-35

10-30

10-25

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1J_UA

Figure F.1-129 - 1m Aquifer Concentration for 

CaseA All Cf-251 1I_UA 

Figure F.1-130 - 1m Aquifer Concentration for 

CaseA All Cf-251 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21

10-19

10-17 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1L_UA

Figure F.1-131 - 1m Aquifer Concentration for 

CaseA All Cf-251 1K_UA 

Figure F.1-132 - 1m Aquifer Concentration for 

CaseA All Cf-251 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-24 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1B_UA

Figure F.1-133 - 1m Aquifer Concentration for 

CaseA All Cf-252 1A_UA 

Figure F.1-134 - 1m Aquifer Concentration for 

CaseA All Cf-252 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1D_UA

Figure F.1-135 - 1m Aquifer Concentration for 

CaseA All Cf-252 1C_UA 

Figure F.1-136 - 1m Aquifer Concentration for 

CaseA All Cf-252 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1F_UA

Figure F.1-137 - 1m Aquifer Concentration for 

CaseA All Cf-252 1E_UA 

Figure F.1-138 - 1m Aquifer Concentration for 

CaseA All Cf-252 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-25 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1H_UA

Figure F.1-139 - 1m Aquifer Concentration for 

CaseA All Cf-252 1G_UA 

Figure F.1-140 - 1m Aquifer Concentration for 

CaseA All Cf-252 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1J_UA

Figure F.1-141 - 1m Aquifer Concentration for 

CaseA All Cf-252 1I_UA 

Figure F.1-142 - 1m Aquifer Concentration for 

CaseA All Cf-252 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1L_UA

Figure F.1-143 - 1m Aquifer Concentration for 

CaseA All Cf-252 1K_UA 

Figure F.1-144 - 1m Aquifer Concentration for 

CaseA All Cf-252 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-26 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cl-36

CaseA All Cl-36 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cl-36

CaseA All Cl-36 1B_UA

Figure F.1-145 - 1m Aquifer Concentration for 

CaseA All Cl-36 1A_UA 

Figure F.1-146 - 1m Aquifer Concentration for 

CaseA All Cl-36 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1D_UA

Figure F.1-147 - 1m Aquifer Concentration for 

CaseA All Cl-36 1C_UA 

Figure F.1-148 - 1m Aquifer Concentration for 

CaseA All Cl-36 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1F_UA

Figure F.1-149 - 1m Aquifer Concentration for 

CaseA All Cl-36 1E_UA 

Figure F.1-150 - 1m Aquifer Concentration for 

CaseA All Cl-36 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-27 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cl-36

CaseA All Cl-36 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1H_UA

Figure F.1-151 - 1m Aquifer Concentration for 

CaseA All Cl-36 1G_UA 

Figure F.1-152 - 1m Aquifer Concentration for 

CaseA All Cl-36 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cl-36

CaseA All Cl-36 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cl-36

CaseA All Cl-36 1J_UA

Figure F.1-153 - 1m Aquifer Concentration for 

CaseA All Cl-36 1I_UA 

Figure F.1-154 - 1m Aquifer Concentration for 

CaseA All Cl-36 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1L_UA

Figure F.1-155 - 1m Aquifer Concentration for 

CaseA All Cl-36 1K_UA 

Figure F.1-156 - 1m Aquifer Concentration for 

CaseA All Cl-36 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-28 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1B_UA

Figure F.1-157 - 1m Aquifer Concentration for 

CaseA All Cm-242 1A_UA 

Figure F.1-158 - 1m Aquifer Concentration for 

CaseA All Cm-242 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1D_UA

Figure F.1-159 - 1m Aquifer Concentration for 

CaseA All Cm-242 1C_UA 

Figure F.1-160 - 1m Aquifer Concentration for 

CaseA All Cm-242 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1F_UA

Figure F.1-161 - 1m Aquifer Concentration for 

CaseA All Cm-242 1E_UA 

Figure F.1-162 - 1m Aquifer Concentration for 

CaseA All Cm-242 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-29 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1H_UA

Figure F.1-163 - 1m Aquifer Concentration for 

CaseA All Cm-242 1G_UA 

Figure F.1-164 - 1m Aquifer Concentration for 

CaseA All Cm-242 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1J_UA

Figure F.1-165 - 1m Aquifer Concentration for 

CaseA All Cm-242 1I_UA 

Figure F.1-166 - 1m Aquifer Concentration for 

CaseA All Cm-242 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1L_UA

Figure F.1-167 - 1m Aquifer Concentration for 

CaseA All Cm-242 1K_UA 

Figure F.1-168 - 1m Aquifer Concentration for 

CaseA All Cm-242 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-30 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-63

10-53

10-43

10-33

10-23

10-13 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-61

10-51

10-41

10-31

10-21

10-11

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1B_UA

Figure F.1-169 - 1m Aquifer Concentration for 

CaseA All Cm-243 1A_UA 

Figure F.1-170 - 1m Aquifer Concentration for 

CaseA All Cm-243 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-57

10-47

10-37

10-27

10-17 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

10-19

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1D_UA

Figure F.1-171 - 1m Aquifer Concentration for 

CaseA All Cm-243 1C_UA 

Figure F.1-172 - 1m Aquifer Concentration for 

CaseA All Cm-243 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-82

10-72

10-62

10-52

10-42

10-32

10-22 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-75

10-55

10-35

10-15

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1F_UA

Figure F.1-173 - 1m Aquifer Concentration for 

CaseA All Cm-243 1E_UA 

Figure F.1-174 - 1m Aquifer Concentration for 

CaseA All Cm-243 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-31 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1H_UA

Figure F.1-175 - 1m Aquifer Concentration for 

CaseA All Cm-243 1G_UA 

Figure F.1-176 - 1m Aquifer Concentration for 

CaseA All Cm-243 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1J_UA

Figure F.1-177 - 1m Aquifer Concentration for 

CaseA All Cm-243 1I_UA 

Figure F.1-178 - 1m Aquifer Concentration for 

CaseA All Cm-243 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-58

10-38

10-18 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1L_UA

Figure F.1-179 - 1m Aquifer Concentration for 

CaseA All Cm-243 1K_UA 

Figure F.1-180 - 1m Aquifer Concentration for 

CaseA All Cm-243 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-32 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-52

10-32

10-12 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-50

10-30

10-10

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1B_UA

Figure F.1-181 - 1m Aquifer Concentration for 

CaseA All Cm-244 1A_UA 

Figure F.1-182 - 1m Aquifer Concentration for 

CaseA All Cm-244 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-75

10-65

10-55

10-45

10-35

10-25

10-15 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-68

10-58

10-48

10-38

10-28

10-18 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1D_UA

Figure F.1-183 - 1m Aquifer Concentration for 

CaseA All Cm-244 1C_UA 

Figure F.1-184 - 1m Aquifer Concentration for 

CaseA All Cm-244 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1F_UA

Figure F.1-185 - 1m Aquifer Concentration for 

CaseA All Cm-244 1E_UA 

Figure F.1-186 - 1m Aquifer Concentration for 

CaseA All Cm-244 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-33 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1H_UA

Figure F.1-187 - 1m Aquifer Concentration for 

CaseA All Cm-244 1G_UA 

Figure F.1-188 - 1m Aquifer Concentration for 

CaseA All Cm-244 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1J_UA

Figure F.1-189 - 1m Aquifer Concentration for 

CaseA All Cm-244 1I_UA 

Figure F.1-190 - 1m Aquifer Concentration for 

CaseA All Cm-244 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1L_UA

Figure F.1-191 - 1m Aquifer Concentration for 

CaseA All Cm-244 1K_UA 

Figure F.1-192 - 1m Aquifer Concentration for 

CaseA All Cm-244 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-34 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1B_UA

Figure F.1-193 - 1m Aquifer Concentration for 

CaseA All Cm-245 1A_UA 

Figure F.1-194 - 1m Aquifer Concentration for 

CaseA All Cm-245 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-19

10-17

10-15

10-13

10-11

10-9

10-7

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1D_UA

Figure F.1-195 - 1m Aquifer Concentration for 

CaseA All Cm-245 1C_UA 

Figure F.1-196 - 1m Aquifer Concentration for 

CaseA All Cm-245 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1F_UA

Figure F.1-197 - 1m Aquifer Concentration for 

CaseA All Cm-245 1E_UA 

Figure F.1-198 - 1m Aquifer Concentration for 

CaseA All Cm-245 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-35 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-33

10-28

10-23

10-18

10-13

10-8 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1H_UA

Figure F.1-199 - 1m Aquifer Concentration for 

CaseA All Cm-245 1G_UA 

Figure F.1-200 - 1m Aquifer Concentration for 

CaseA All Cm-245 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1J_UA

Figure F.1-201 - 1m Aquifer Concentration for 

CaseA All Cm-245 1I_UA 

Figure F.1-202 - 1m Aquifer Concentration for 

CaseA All Cm-245 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1L_UA

Figure F.1-203 - 1m Aquifer Concentration for 

CaseA All Cm-245 1K_UA 

Figure F.1-204 - 1m Aquifer Concentration for 

CaseA All Cm-245 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-36 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1B_UA

Figure F.1-205 - 1m Aquifer Concentration for 

CaseA All Cm-247 1A_UA 

Figure F.1-206 - 1m Aquifer Concentration for 

CaseA All Cm-247 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

10-23

10-22

10-21

10-20 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

10-23

10-22

10-21

10-20 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1D_UA

Figure F.1-207 - 1m Aquifer Concentration for 

CaseA All Cm-247 1C_UA 

Figure F.1-208 - 1m Aquifer Concentration for 

CaseA All Cm-247 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25

10-23

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-34

10-32

10-30

10-28

10-26

10-24

10-22 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1F_UA

Figure F.1-209 - 1m Aquifer Concentration for 

CaseA All Cm-247 1E_UA 

Figure F.1-210 - 1m Aquifer Concentration for 

CaseA All Cm-247 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-37 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1H_UA

Figure F.1-211 - 1m Aquifer Concentration for 

CaseA All Cm-247 1G_UA 

Figure F.1-212 - 1m Aquifer Concentration for 

CaseA All Cm-247 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1J_UA

Figure F.1-213 - 1m Aquifer Concentration for 

CaseA All Cm-247 1I_UA 

Figure F.1-214 - 1m Aquifer Concentration for 

CaseA All Cm-247 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-38

10-36

10-34

10-32

10-30

10-28

10-26

10-24

10-22 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1L_UA

Figure F.1-215 - 1m Aquifer Concentration for 

CaseA All Cm-247 1K_UA 

Figure F.1-216 - 1m Aquifer Concentration for 

CaseA All Cm-247 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-38 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1B_UA

Figure F.1-217 - 1m Aquifer Concentration for 

CaseA All Cm-248 1A_UA 

Figure F.1-218 - 1m Aquifer Concentration for 

CaseA All Cm-248 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25

10-23 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1D_UA

Figure F.1-219 - 1m Aquifer Concentration for 

CaseA All Cm-248 1C_UA 

Figure F.1-220 - 1m Aquifer Concentration for 

CaseA All Cm-248 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-38

10-36

10-34

10-32

10-30

10-28

10-26 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1F_UA

Figure F.1-221 - 1m Aquifer Concentration for 

CaseA All Cm-248 1E_UA 

Figure F.1-222 - 1m Aquifer Concentration for 

CaseA All Cm-248 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-39 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30

10-28 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30

10-28 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1H_UA

Figure F.1-223 - 1m Aquifer Concentration for 

CaseA All Cm-248 1G_UA 

Figure F.1-224 - 1m Aquifer Concentration for 

CaseA All Cm-248 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

10-31

10-29 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

10-31

10-29 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1J_UA

Figure F.1-225 - 1m Aquifer Concentration for 

CaseA All Cm-248 1I_UA 

Figure F.1-226 - 1m Aquifer Concentration for 

CaseA All Cm-248 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-42

10-40

10-38

10-36

10-34

10-32

10-30 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1L_UA

Figure F.1-227 - 1m Aquifer Concentration for 

CaseA All Cm-248 1K_UA 

Figure F.1-228 - 1m Aquifer Concentration for 

CaseA All Cm-248 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-40 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Co-60

CaseA All Co-60 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Co-60

CaseA All Co-60 1B_UA

Figure F.1-229 - 1m Aquifer Concentration for 

CaseA All Co-60 1A_UA 

Figure F.1-230 - 1m Aquifer Concentration for 

CaseA All Co-60 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Co-60

CaseA All Co-60 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-54

10-53

10-52

Co-60

CaseA All Co-60 1D_UA

Figure F.1-231 - 1m Aquifer Concentration for 

CaseA All Co-60 1C_UA 

Figure F.1-232 - 1m Aquifer Concentration for 

CaseA All Co-60 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

Co-60

CaseA All Co-60 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

Co-60

CaseA All Co-60 1F_UA

Figure F.1-233 - 1m Aquifer Concentration for 

CaseA All Co-60 1E_UA 

Figure F.1-234 - 1m Aquifer Concentration for 

CaseA All Co-60 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-41 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-89

10-88

10-87

Co-60

CaseA All Co-60 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-87

10-86

10-85

Co-60

CaseA All Co-60 1H_UA

Figure F.1-235 - 1m Aquifer Concentration for 

CaseA All Co-60 1G_UA 

Figure F.1-236 - 1m Aquifer Concentration for 

CaseA All Co-60 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84

Co-60

CaseA All Co-60 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77 Co-60

CaseA All Co-60 1J_UA

Figure F.1-237 - 1m Aquifer Concentration for 

CaseA All Co-60 1I_UA 

Figure F.1-238 - 1m Aquifer Concentration for 

CaseA All Co-60 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68

Co-60

CaseA All Co-60 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

Co-60

CaseA All Co-60 1L_UA

Figure F.1-239 - 1m Aquifer Concentration for 

CaseA All Co-60 1K_UA 

Figure F.1-240 - 1m Aquifer Concentration for 

CaseA All Co-60 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-42 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-81

10-80

10-79 Cs-134

CaseA All Cs-134 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-81

10-80

10-79 Cs-134

CaseA All Cs-134 1B_UA

Figure F.1-241 - 1m Aquifer Concentration for 

CaseA All Cs-134 1A_UA 

Figure F.1-242 - 1m Aquifer Concentration for 

CaseA All Cs-134 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-76

10-75 Cs-134

CaseA All Cs-134 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77 Cs-134

CaseA All Cs-134 1D_UA

Figure F.1-243 - 1m Aquifer Concentration for 

CaseA All Cs-134 1C_UA 

Figure F.1-244 - 1m Aquifer Concentration for 

CaseA All Cs-134 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-77

10-76 Cs-134

CaseA All Cs-134 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-77

10-76 Cs-134

CaseA All Cs-134 1F_UA

Figure F.1-245 - 1m Aquifer Concentration for 

CaseA All Cs-134 1E_UA 

Figure F.1-246 - 1m Aquifer Concentration for 

CaseA All Cs-134 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-43 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-77

10-76

Cs-134

CaseA All Cs-134 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77

Cs-134

CaseA All Cs-134 1H_UA

Figure F.1-247 - 1m Aquifer Concentration for 

CaseA All Cs-134 1G_UA 

Figure F.1-248 - 1m Aquifer Concentration for 

CaseA All Cs-134 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77

Cs-134

CaseA All Cs-134 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77 Cs-134

CaseA All Cs-134 1J_UA

Figure F.1-249 - 1m Aquifer Concentration for 

CaseA All Cs-134 1I_UA 

Figure F.1-250 - 1m Aquifer Concentration for 

CaseA All Cs-134 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-83

10-82

10-81

Cs-134

CaseA All Cs-134 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77

Cs-134

CaseA All Cs-134 1L_UA

Figure F.1-251 - 1m Aquifer Concentration for 

CaseA All Cs-134 1K_UA 

Figure F.1-252 - 1m Aquifer Concentration for 

CaseA All Cs-134 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-44 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 1B_UA

Figure F.1-253 - 1m Aquifer Concentration for 

CaseA All Cs-135 1A_UA 

Figure F.1-254 - 1m Aquifer Concentration for 

CaseA All Cs-135 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Cs-135

CaseA All Cs-135 1D_UA

Figure F.1-255 - 1m Aquifer Concentration for 

CaseA All Cs-135 1C_UA 

Figure F.1-256 - 1m Aquifer Concentration for 

CaseA All Cs-135 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cs-135

CaseA All Cs-135 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1F_UA

Figure F.1-257 - 1m Aquifer Concentration for 

CaseA All Cs-135 1E_UA 

Figure F.1-258 - 1m Aquifer Concentration for 

CaseA All Cs-135 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-45 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1H_UA

Figure F.1-259 - 1m Aquifer Concentration for 

CaseA All Cs-135 1G_UA 

Figure F.1-260 - 1m Aquifer Concentration for 

CaseA All Cs-135 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1J_UA

Figure F.1-261 - 1m Aquifer Concentration for 

CaseA All Cs-135 1I_UA 

Figure F.1-262 - 1m Aquifer Concentration for 

CaseA All Cs-135 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1L_UA

Figure F.1-263 - 1m Aquifer Concentration for 

CaseA All Cs-135 1K_UA 

Figure F.1-264 - 1m Aquifer Concentration for 

CaseA All Cs-135 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-46 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Cs-137

CaseA All Cs-137 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Cs-137

CaseA All Cs-137 1B_UA

Figure F.1-265 - 1m Aquifer Concentration for 

CaseA All Cs-137 1A_UA 

Figure F.1-266 - 1m Aquifer Concentration for 

CaseA All Cs-137 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Cs-137

CaseA All Cs-137 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27 Cs-137

CaseA All Cs-137 1D_UA

Figure F.1-267 - 1m Aquifer Concentration for 

CaseA All Cs-137 1C_UA 

Figure F.1-268 - 1m Aquifer Concentration for 

CaseA All Cs-137 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 1F_UA

Figure F.1-269 - 1m Aquifer Concentration for 

CaseA All Cs-137 1E_UA 

Figure F.1-270 - 1m Aquifer Concentration for 

CaseA All Cs-137 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-47 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 1H_UA

Figure F.1-271 - 1m Aquifer Concentration for 

CaseA All Cs-137 1G_UA 

Figure F.1-272 - 1m Aquifer Concentration for 

CaseA All Cs-137 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30 Cs-137

CaseA All Cs-137 1J_UA

Figure F.1-273 - 1m Aquifer Concentration for 

CaseA All Cs-137 1I_UA 

Figure F.1-274 - 1m Aquifer Concentration for 

CaseA All Cs-137 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Cs-137

CaseA All Cs-137 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 1L_UA

Figure F.1-275 - 1m Aquifer Concentration for 

CaseA All Cs-137 1K_UA 

Figure F.1-276 - 1m Aquifer Concentration for 

CaseA All Cs-137 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-48 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Eu-152

Gd-152

CaseA All Eu-152 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-88

10-78

10-68

10-58

10-48

10-38

Eu-152

Gd-152

CaseA All Eu-152 1B_UA

Figure F.1-277 - 1m Aquifer Concentration for 

CaseA All Eu-152 1A_UA 

Figure F.1-278 - 1m Aquifer Concentration for 

CaseA All Eu-152 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-93

10-83

10-73

10-63

10-53

10-43

10-33 Eu-152

Gd-152

CaseA All Eu-152 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-76

10-66

10-56

10-46

10-36 Eu-152

Gd-152

CaseA All Eu-152 1D_UA

Figure F.1-279 - 1m Aquifer Concentration for 

CaseA All Eu-152 1C_UA 

Figure F.1-280 - 1m Aquifer Concentration for 

CaseA All Eu-152 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 1F_UA

Figure F.1-281 - 1m Aquifer Concentration for 

CaseA All Eu-152 1E_UA 

Figure F.1-282 - 1m Aquifer Concentration for 

CaseA All Eu-152 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-49 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 1H_UA

Figure F.1-283 - 1m Aquifer Concentration for 

CaseA All Eu-152 1G_UA 

Figure F.1-284 - 1m Aquifer Concentration for 

CaseA All Eu-152 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 1J_UA

Figure F.1-285 - 1m Aquifer Concentration for 

CaseA All Eu-152 1I_UA 

Figure F.1-286 - 1m Aquifer Concentration for 

CaseA All Eu-152 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 1L_UA

Figure F.1-287 - 1m Aquifer Concentration for 

CaseA All Eu-152 1K_UA 

Figure F.1-288 - 1m Aquifer Concentration for 

CaseA All Eu-152 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-50 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1B_UA

Figure F.1-289 - 1m Aquifer Concentration for 

CaseA All Eu-154 1A_UA 

Figure F.1-290 - 1m Aquifer Concentration for 

CaseA All Eu-154 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1D_UA

Figure F.1-291 - 1m Aquifer Concentration for 

CaseA All Eu-154 1C_UA 

Figure F.1-292 - 1m Aquifer Concentration for 

CaseA All Eu-154 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1F_UA

Figure F.1-293 - 1m Aquifer Concentration for 

CaseA All Eu-154 1E_UA 

Figure F.1-294 - 1m Aquifer Concentration for 

CaseA All Eu-154 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-51 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1H_UA

Figure F.1-295 - 1m Aquifer Concentration for 

CaseA All Eu-154 1G_UA 

Figure F.1-296 - 1m Aquifer Concentration for 

CaseA All Eu-154 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1J_UA

Figure F.1-297 - 1m Aquifer Concentration for 

CaseA All Eu-154 1I_UA 

Figure F.1-298 - 1m Aquifer Concentration for 

CaseA All Eu-154 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1L_UA

Figure F.1-299 - 1m Aquifer Concentration for 

CaseA All Eu-154 1K_UA 

Figure F.1-300 - 1m Aquifer Concentration for 

CaseA All Eu-154 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-52 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1B_UA

Figure F.1-301 - 1m Aquifer Concentration for 

CaseA All Eu-155 1A_UA 

Figure F.1-302 - 1m Aquifer Concentration for 

CaseA All Eu-155 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1D_UA

Figure F.1-303 - 1m Aquifer Concentration for 

CaseA All Eu-155 1C_UA 

Figure F.1-304 - 1m Aquifer Concentration for 

CaseA All Eu-155 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1F_UA

Figure F.1-305 - 1m Aquifer Concentration for 

CaseA All Eu-155 1E_UA 

Figure F.1-306 - 1m Aquifer Concentration for 

CaseA All Eu-155 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-53 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1H_UA

Figure F.1-307 - 1m Aquifer Concentration for 

CaseA All Eu-155 1G_UA 

Figure F.1-308 - 1m Aquifer Concentration for 

CaseA All Eu-155 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1J_UA

Figure F.1-309 - 1m Aquifer Concentration for 

CaseA All Eu-155 1I_UA 

Figure F.1-310 - 1m Aquifer Concentration for 

CaseA All Eu-155 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1L_UA

Figure F.1-311 - 1m Aquifer Concentration for 

CaseA All Eu-155 1K_UA 

Figure F.1-312 - 1m Aquifer Concentration for 

CaseA All Eu-155 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-54 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 H-3

CaseA All H-3 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

H-3

CaseA All H-3 1B_UA

Figure F.1-313 - 1m Aquifer Concentration for 

CaseA All H-3 1A_UA 

Figure F.1-314 - 1m Aquifer Concentration for 

CaseA All H-3 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

H-3

CaseA All H-3 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

H-3

CaseA All H-3 1D_UA

Figure F.1-315 - 1m Aquifer Concentration for 

CaseA All H-3 1C_UA 

Figure F.1-316 - 1m Aquifer Concentration for 

CaseA All H-3 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

H-3

CaseA All H-3 1F_UA

Figure F.1-317 - 1m Aquifer Concentration for 

CaseA All H-3 1E_UA 

Figure F.1-318 - 1m Aquifer Concentration for 

CaseA All H-3 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-55 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 H-3

CaseA All H-3 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

H-3

CaseA All H-3 1H_UA

Figure F.1-319 - 1m Aquifer Concentration for 

CaseA All H-3 1G_UA 

Figure F.1-320 - 1m Aquifer Concentration for 

CaseA All H-3 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 H-3

CaseA All H-3 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 H-3

CaseA All H-3 1J_UA

Figure F.1-321 - 1m Aquifer Concentration for 

CaseA All H-3 1I_UA 

Figure F.1-322 - 1m Aquifer Concentration for 

CaseA All H-3 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

H-3

CaseA All H-3 1L_UA

Figure F.1-323 - 1m Aquifer Concentration for 

CaseA All H-3 1K_UA 

Figure F.1-324 - 1m Aquifer Concentration for 

CaseA All H-3 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-56 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA All I-129 1B_UA

Figure F.1-325 - 1m Aquifer Concentration for 

CaseA All I-129 1A_UA 

Figure F.1-326 - 1m Aquifer Concentration for 

CaseA All I-129 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1D_UA

Figure F.1-327 - 1m Aquifer Concentration for 

CaseA All I-129 1C_UA 

Figure F.1-328 - 1m Aquifer Concentration for 

CaseA All I-129 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1F_UA

Figure F.1-329 - 1m Aquifer Concentration for 

CaseA All I-129 1E_UA 

Figure F.1-330 - 1m Aquifer Concentration for 

CaseA All I-129 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-57 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA All I-129 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

I-129

CaseA All I-129 1H_UA

Figure F.1-331 - 1m Aquifer Concentration for 

CaseA All I-129 1G_UA 

Figure F.1-332 - 1m Aquifer Concentration for 

CaseA All I-129 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA All I-129 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA All I-129 1J_UA

Figure F.1-333 - 1m Aquifer Concentration for 

CaseA All I-129 1I_UA 

Figure F.1-334 - 1m Aquifer Concentration for 

CaseA All I-129 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1L_UA

Figure F.1-335 - 1m Aquifer Concentration for 

CaseA All I-129 1K_UA 

Figure F.1-336 - 1m Aquifer Concentration for 

CaseA All I-129 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-58 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 1B_UA

Figure F.1-337 - 1m Aquifer Concentration for 

CaseA All K-40 1A_UA 

Figure F.1-338 - 1m Aquifer Concentration for 

CaseA All K-40 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

K-40

CaseA All K-40 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 1D_UA

Figure F.1-339 - 1m Aquifer Concentration for 

CaseA All K-40 1C_UA 

Figure F.1-340 - 1m Aquifer Concentration for 

CaseA All K-40 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

K-40

CaseA All K-40 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 1F_UA

Figure F.1-341 - 1m Aquifer Concentration for 

CaseA All K-40 1E_UA 

Figure F.1-342 - 1m Aquifer Concentration for 

CaseA All K-40 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-59 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

K-40

CaseA All K-40 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 1H_UA

Figure F.1-343 - 1m Aquifer Concentration for 

CaseA All K-40 1G_UA 

Figure F.1-344 - 1m Aquifer Concentration for 

CaseA All K-40 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

K-40

CaseA All K-40 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

K-40

CaseA All K-40 1J_UA

Figure F.1-345 - 1m Aquifer Concentration for 

CaseA All K-40 1I_UA 

Figure F.1-346 - 1m Aquifer Concentration for 

CaseA All K-40 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 1L_UA

Figure F.1-347 - 1m Aquifer Concentration for 

CaseA All K-40 1K_UA 

Figure F.1-348 - 1m Aquifer Concentration for 

CaseA All K-40 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-60 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Na-22

CaseA All Na-22 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52 Na-22

CaseA All Na-22 1B_UA

Figure F.1-349 - 1m Aquifer Concentration for 

CaseA All Na-22 1A_UA 

Figure F.1-350 - 1m Aquifer Concentration for 

CaseA All Na-22 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Na-22

CaseA All Na-22 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51 Na-22

CaseA All Na-22 1D_UA

Figure F.1-351 - 1m Aquifer Concentration for 

CaseA All Na-22 1C_UA 

Figure F.1-352 - 1m Aquifer Concentration for 

CaseA All Na-22 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

Na-22

CaseA All Na-22 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50 Na-22

CaseA All Na-22 1F_UA

Figure F.1-353 - 1m Aquifer Concentration for 

CaseA All Na-22 1E_UA 

Figure F.1-354 - 1m Aquifer Concentration for 

CaseA All Na-22 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-61 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50 Na-22

CaseA All Na-22 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50 Na-22

CaseA All Na-22 1H_UA

Figure F.1-355 - 1m Aquifer Concentration for 

CaseA All Na-22 1G_UA 

Figure F.1-356 - 1m Aquifer Concentration for 

CaseA All Na-22 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-53

10-52

10-51

Na-22

CaseA All Na-22 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Na-22

CaseA All Na-22 1J_UA

Figure F.1-357 - 1m Aquifer Concentration for 

CaseA All Na-22 1I_UA 

Figure F.1-358 - 1m Aquifer Concentration for 

CaseA All Na-22 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Na-22

CaseA All Na-22 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50 Na-22

CaseA All Na-22 1L_UA

Figure F.1-359 - 1m Aquifer Concentration for 

CaseA All Na-22 1K_UA 

Figure F.1-360 - 1m Aquifer Concentration for 

CaseA All Na-22 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-62 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Nb-93m

CaseA All Nb-93m 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m 1B_UA

Figure F.1-361 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1A_UA 

Figure F.1-362 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m 1D_UA

Figure F.1-363 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1C_UA 

Figure F.1-364 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Nb-93m

CaseA All Nb-93m 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1F_UA

Figure F.1-365 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1E_UA 

Figure F.1-366 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-63 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Nb-93m

CaseA All Nb-93m 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Nb-93m

CaseA All Nb-93m 1H_UA

Figure F.1-367 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1G_UA 

Figure F.1-368 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Nb-93m

CaseA All Nb-93m 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Nb-93m

CaseA All Nb-93m 1J_UA

Figure F.1-369 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1I_UA 

Figure F.1-370 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Nb-93m

CaseA All Nb-93m 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Nb-93m

CaseA All Nb-93m 1L_UA

Figure F.1-371 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1K_UA 

Figure F.1-372 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-64 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1B_UA

Figure F.1-373 - 1m Aquifer Concentration for 

CaseA All Nb-94 1A_UA 

Figure F.1-374 - 1m Aquifer Concentration for 

CaseA All Nb-94 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1D_UA

Figure F.1-375 - 1m Aquifer Concentration for 

CaseA All Nb-94 1C_UA 

Figure F.1-376 - 1m Aquifer Concentration for 

CaseA All Nb-94 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 1F_UA

Figure F.1-377 - 1m Aquifer Concentration for 

CaseA All Nb-94 1E_UA 

Figure F.1-378 - 1m Aquifer Concentration for 

CaseA All Nb-94 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-65 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1H_UA

Figure F.1-379 - 1m Aquifer Concentration for 

CaseA All Nb-94 1G_UA 

Figure F.1-380 - 1m Aquifer Concentration for 

CaseA All Nb-94 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1J_UA

Figure F.1-381 - 1m Aquifer Concentration for 

CaseA All Nb-94 1I_UA 

Figure F.1-382 - 1m Aquifer Concentration for 

CaseA All Nb-94 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-6

10-5

10-4

Nb-94

CaseA All Nb-94 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 1L_UA

Figure F.1-383 - 1m Aquifer Concentration for 

CaseA All Nb-94 1K_UA 

Figure F.1-384 - 1m Aquifer Concentration for 

CaseA All Nb-94 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-66 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ni-59

CaseA All Ni-59 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ni-59

CaseA All Ni-59 1B_UA

Figure F.1-385 - 1m Aquifer Concentration for 

CaseA All Ni-59 1A_UA 

Figure F.1-386 - 1m Aquifer Concentration for 

CaseA All Ni-59 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ni-59

CaseA All Ni-59 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 1D_UA

Figure F.1-387 - 1m Aquifer Concentration for 

CaseA All Ni-59 1C_UA 

Figure F.1-388 - 1m Aquifer Concentration for 

CaseA All Ni-59 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 1F_UA

Figure F.1-389 - 1m Aquifer Concentration for 

CaseA All Ni-59 1E_UA 

Figure F.1-390 - 1m Aquifer Concentration for 

CaseA All Ni-59 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-67 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 1H_UA

Figure F.1-391 - 1m Aquifer Concentration for 

CaseA All Ni-59 1G_UA 

Figure F.1-392 - 1m Aquifer Concentration for 

CaseA All Ni-59 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 1J_UA

Figure F.1-393 - 1m Aquifer Concentration for 

CaseA All Ni-59 1I_UA 

Figure F.1-394 - 1m Aquifer Concentration for 

CaseA All Ni-59 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni-59

CaseA All Ni-59 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 1L_UA

Figure F.1-395 - 1m Aquifer Concentration for 

CaseA All Ni-59 1K_UA 

Figure F.1-396 - 1m Aquifer Concentration for 

CaseA All Ni-59 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-68 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni-63

CaseA All Ni-63 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni-63

CaseA All Ni-63 1B_UA

Figure F.1-397 - 1m Aquifer Concentration for 

CaseA All Ni-63 1A_UA 

Figure F.1-398 - 1m Aquifer Concentration for 

CaseA All Ni-63 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni-63

CaseA All Ni-63 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni-63

CaseA All Ni-63 1D_UA

Figure F.1-399 - 1m Aquifer Concentration for 

CaseA All Ni-63 1C_UA 

Figure F.1-400 - 1m Aquifer Concentration for 

CaseA All Ni-63 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 Ni-63

CaseA All Ni-63 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Ni-63

CaseA All Ni-63 1F_UA

Figure F.1-401 - 1m Aquifer Concentration for 

CaseA All Ni-63 1E_UA 

Figure F.1-402 - 1m Aquifer Concentration for 

CaseA All Ni-63 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-69 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Ni-63

CaseA All Ni-63 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23 Ni-63

CaseA All Ni-63 1H_UA

Figure F.1-403 - 1m Aquifer Concentration for 

CaseA All Ni-63 1G_UA 

Figure F.1-404 - 1m Aquifer Concentration for 

CaseA All Ni-63 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Ni-63

CaseA All Ni-63 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Ni-63

CaseA All Ni-63 1J_UA

Figure F.1-405 - 1m Aquifer Concentration for 

CaseA All Ni-63 1I_UA 

Figure F.1-406 - 1m Aquifer Concentration for 

CaseA All Ni-63 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Ni-63

CaseA All Ni-63 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Ni-63

CaseA All Ni-63 1L_UA

Figure F.1-407 - 1m Aquifer Concentration for 

CaseA All Ni-63 1K_UA 

Figure F.1-408 - 1m Aquifer Concentration for 

CaseA All Ni-63 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-70 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA All Np-237 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA All Np-237 1B_UA

Figure F.1-409 - 1m Aquifer Concentration for 

CaseA All Np-237 1A_UA 

Figure F.1-410 - 1m Aquifer Concentration for 

CaseA All Np-237 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA All Np-237 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA All Np-237 1D_UA

Figure F.1-411 - 1m Aquifer Concentration for 

CaseA All Np-237 1C_UA 

Figure F.1-412 - 1m Aquifer Concentration for 

CaseA All Np-237 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1F_UA

Figure F.1-413 - 1m Aquifer Concentration for 

CaseA All Np-237 1E_UA 

Figure F.1-414 - 1m Aquifer Concentration for 

CaseA All Np-237 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-71 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2 Np-237

U-233

Th-229

CaseA All Np-237 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1H_UA

Figure F.1-415 - 1m Aquifer Concentration for 

CaseA All Np-237 1G_UA 

Figure F.1-416 - 1m Aquifer Concentration for 

CaseA All Np-237 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1J_UA

Figure F.1-417 - 1m Aquifer Concentration for 

CaseA All Np-237 1I_UA 

Figure F.1-418 - 1m Aquifer Concentration for 

CaseA All Np-237 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1L_UA

Figure F.1-419 - 1m Aquifer Concentration for 

CaseA All Np-237 1K_UA 

Figure F.1-420 - 1m Aquifer Concentration for 

CaseA All Np-237 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-72 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

Pa-231

Ac-227

CaseA All Pa-231 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Pa-231

Ac-227

CaseA All Pa-231 1B_UA

Figure F.1-421 - 1m Aquifer Concentration for 

CaseA All Pa-231 1A_UA 

Figure F.1-422 - 1m Aquifer Concentration for 

CaseA All Pa-231 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Pa-231

Ac-227

CaseA All Pa-231 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5 Pa-231

Ac-227

CaseA All Pa-231 1D_UA

Figure F.1-423 - 1m Aquifer Concentration for 

CaseA All Pa-231 1C_UA 

Figure F.1-424 - 1m Aquifer Concentration for 

CaseA All Pa-231 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Pa-231

Ac-227

CaseA All Pa-231 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 1F_UA

Figure F.1-425 - 1m Aquifer Concentration for 

CaseA All Pa-231 1E_UA 

Figure F.1-426 - 1m Aquifer Concentration for 

CaseA All Pa-231 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-73 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Pa-231

Ac-227

CaseA All Pa-231 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 1H_UA

Figure F.1-427 - 1m Aquifer Concentration for 

CaseA All Pa-231 1G_UA 

Figure F.1-428 - 1m Aquifer Concentration for 

CaseA All Pa-231 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Pa-231

Ac-227

CaseA All Pa-231 1J_UA

Figure F.1-429 - 1m Aquifer Concentration for 

CaseA All Pa-231 1I_UA 

Figure F.1-430 - 1m Aquifer Concentration for 

CaseA All Pa-231 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 1L_UA

Figure F.1-431 - 1m Aquifer Concentration for 

CaseA All Pa-231 1K_UA 

Figure F.1-432 - 1m Aquifer Concentration for 

CaseA All Pa-231 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-74 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pd-107

CaseA All Pd-107 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pd-107

CaseA All Pd-107 1B_UA

Figure F.1-433 - 1m Aquifer Concentration for 

CaseA All Pd-107 1A_UA 

Figure F.1-434 - 1m Aquifer Concentration for 

CaseA All Pd-107 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pd-107

CaseA All Pd-107 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pd-107

CaseA All Pd-107 1D_UA

Figure F.1-435 - 1m Aquifer Concentration for 

CaseA All Pd-107 1C_UA 

Figure F.1-436 - 1m Aquifer Concentration for 

CaseA All Pd-107 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1F_UA

Figure F.1-437 - 1m Aquifer Concentration for 

CaseA All Pd-107 1E_UA 

Figure F.1-438 - 1m Aquifer Concentration for 

CaseA All Pd-107 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-75 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pd-107

CaseA All Pd-107 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1H_UA

Figure F.1-439 - 1m Aquifer Concentration for 

CaseA All Pd-107 1G_UA 

Figure F.1-440 - 1m Aquifer Concentration for 

CaseA All Pd-107 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pd-107

CaseA All Pd-107 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pd-107

CaseA All Pd-107 1J_UA

Figure F.1-441 - 1m Aquifer Concentration for 

CaseA All Pd-107 1I_UA 

Figure F.1-442 - 1m Aquifer Concentration for 

CaseA All Pd-107 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Pd-107

CaseA All Pd-107 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1L_UA

Figure F.1-443 - 1m Aquifer Concentration for 

CaseA All Pd-107 1K_UA 

Figure F.1-444 - 1m Aquifer Concentration for 

CaseA All Pd-107 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-76 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

10-23

10-22 Pm-147

Sm-147

CaseA All Pm-147 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

10-23

10-22

Pm-147

Sm-147

CaseA All Pm-147 1B_UA

Figure F.1-445 - 1m Aquifer Concentration for 

CaseA All Pm-147 1A_UA 

Figure F.1-446 - 1m Aquifer Concentration for 

CaseA All Pm-147 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

10-22

Pm-147

Sm-147

CaseA All Pm-147 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

10-23

10-22 Pm-147

Sm-147

CaseA All Pm-147 1D_UA

Figure F.1-447 - 1m Aquifer Concentration for 

CaseA All Pm-147 1C_UA 

Figure F.1-448 - 1m Aquifer Concentration for 

CaseA All Pm-147 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

10-24 Pm-147

Sm-147

CaseA All Pm-147 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

10-24

Pm-147

Sm-147

CaseA All Pm-147 1F_UA

Figure F.1-449 - 1m Aquifer Concentration for 

CaseA All Pm-147 1E_UA 

Figure F.1-450 - 1m Aquifer Concentration for 

CaseA All Pm-147 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-77 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

10-24 Pm-147

Sm-147

CaseA All Pm-147 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

10-24

Pm-147

Sm-147

CaseA All Pm-147 1H_UA

Figure F.1-451 - 1m Aquifer Concentration for 

CaseA All Pm-147 1G_UA 

Figure F.1-452 - 1m Aquifer Concentration for 

CaseA All Pm-147 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

10-24 Pm-147

Sm-147

CaseA All Pm-147 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

Pm-147

Sm-147

CaseA All Pm-147 1J_UA

Figure F.1-453 - 1m Aquifer Concentration for 

CaseA All Pm-147 1I_UA 

Figure F.1-454 - 1m Aquifer Concentration for 

CaseA All Pm-147 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

10-26

10-25 Pm-147

Sm-147

CaseA All Pm-147 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

10-24

Pm-147

Sm-147

CaseA All Pm-147 1L_UA

Figure F.1-455 - 1m Aquifer Concentration for 

CaseA All Pm-147 1K_UA 

Figure F.1-456 - 1m Aquifer Concentration for 

CaseA All Pm-147 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-78 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1B_UA

Figure F.1-457 - 1m Aquifer Concentration for 

CaseA All Pr-144 1A_UA 

Figure F.1-458 - 1m Aquifer Concentration for 

CaseA All Pr-144 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1D_UA

Figure F.1-459 - 1m Aquifer Concentration for 

CaseA All Pr-144 1C_UA 

Figure F.1-460 - 1m Aquifer Concentration for 

CaseA All Pr-144 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1F_UA

Figure F.1-461 - 1m Aquifer Concentration for 

CaseA All Pr-144 1E_UA 

Figure F.1-462 - 1m Aquifer Concentration for 

CaseA All Pr-144 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-79 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1H_UA

Figure F.1-463 - 1m Aquifer Concentration for 

CaseA All Pr-144 1G_UA 

Figure F.1-464 - 1m Aquifer Concentration for 

CaseA All Pr-144 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1J_UA

Figure F.1-465 - 1m Aquifer Concentration for 

CaseA All Pr-144 1I_UA 

Figure F.1-466 - 1m Aquifer Concentration for 

CaseA All Pr-144 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1L_UA

Figure F.1-467 - 1m Aquifer Concentration for 

CaseA All Pr-144 1K_UA 

Figure F.1-468 - 1m Aquifer Concentration for 

CaseA All Pr-144 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-80 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 1B_UA

Figure F.1-469 - 1m Aquifer Concentration for 

CaseA All Pt-193 1A_UA 

Figure F.1-470 - 1m Aquifer Concentration for 

CaseA All Pt-193 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1D_UA

Figure F.1-471 - 1m Aquifer Concentration for 

CaseA All Pt-193 1C_UA 

Figure F.1-472 - 1m Aquifer Concentration for 

CaseA All Pt-193 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1F_UA

Figure F.1-473 - 1m Aquifer Concentration for 

CaseA All Pt-193 1E_UA 

Figure F.1-474 - 1m Aquifer Concentration for 

CaseA All Pt-193 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-81 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1H_UA

Figure F.1-475 - 1m Aquifer Concentration for 

CaseA All Pt-193 1G_UA 

Figure F.1-476 - 1m Aquifer Concentration for 

CaseA All Pt-193 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1J_UA

Figure F.1-477 - 1m Aquifer Concentration for 

CaseA All Pt-193 1I_UA 

Figure F.1-478 - 1m Aquifer Concentration for 

CaseA All Pt-193 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1L_UA

Figure F.1-479 - 1m Aquifer Concentration for 

CaseA All Pt-193 1K_UA 

Figure F.1-480 - 1m Aquifer Concentration for 

CaseA All Pt-193 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-82 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

10-9

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1B_UA

Figure F.1-481 - 1m Aquifer Concentration for 

CaseA All Pu-238 1A_UA 

Figure F.1-482 - 1m Aquifer Concentration for 

CaseA All Pu-238 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18

10-13

10-8

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1D_UA

Figure F.1-483 - 1m Aquifer Concentration for 

CaseA All Pu-238 1C_UA 

Figure F.1-484 - 1m Aquifer Concentration for 

CaseA All Pu-238 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-27

10-17

10-7

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1F_UA

Figure F.1-485 - 1m Aquifer Concentration for 

CaseA All Pu-238 1E_UA 

Figure F.1-486 - 1m Aquifer Concentration for 

CaseA All Pu-238 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-83 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-70

10-60

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1H_UA

Figure F.1-487 - 1m Aquifer Concentration for 

CaseA All Pu-238 1G_UA 

Figure F.1-488 - 1m Aquifer Concentration for 

CaseA All Pu-238 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1J_UA

Figure F.1-489 - 1m Aquifer Concentration for 

CaseA All Pu-238 1I_UA 

Figure F.1-490 - 1m Aquifer Concentration for 

CaseA All Pu-238 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-39

10-29

10-19

10-9

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1L_UA

Figure F.1-491 - 1m Aquifer Concentration for 

CaseA All Pu-238 1K_UA 

Figure F.1-492 - 1m Aquifer Concentration for 

CaseA All Pu-238 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-84 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-9

10-8

10-7

10-6

10-5

10-4

10-3

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1B_UA

Figure F.1-493 - 1m Aquifer Concentration for 

CaseA All Pu-239 1A_UA 

Figure F.1-494 - 1m Aquifer Concentration for 

CaseA All Pu-239 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1D_UA

Figure F.1-495 - 1m Aquifer Concentration for 

CaseA All Pu-239 1C_UA 

Figure F.1-496 - 1m Aquifer Concentration for 

CaseA All Pu-239 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1F_UA

Figure F.1-497 - 1m Aquifer Concentration for 

CaseA All Pu-239 1E_UA 

Figure F.1-498 - 1m Aquifer Concentration for 

CaseA All Pu-239 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-85 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1H_UA

Figure F.1-499 - 1m Aquifer Concentration for 

CaseA All Pu-239 1G_UA 

Figure F.1-500 - 1m Aquifer Concentration for 

CaseA All Pu-239 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1J_UA

Figure F.1-501 - 1m Aquifer Concentration for 

CaseA All Pu-239 1I_UA 

Figure F.1-502 - 1m Aquifer Concentration for 

CaseA All Pu-239 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1L_UA

Figure F.1-503 - 1m Aquifer Concentration for 

CaseA All Pu-239 1K_UA 

Figure F.1-504 - 1m Aquifer Concentration for 

CaseA All Pu-239 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-86 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1B_UA

Figure F.1-505 - 1m Aquifer Concentration for 

CaseA All Pu-240 1A_UA 

Figure F.1-506 - 1m Aquifer Concentration for 

CaseA All Pu-240 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1D_UA

Figure F.1-507 - 1m Aquifer Concentration for 

CaseA All Pu-240 1C_UA 

Figure F.1-508 - 1m Aquifer Concentration for 

CaseA All Pu-240 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1F_UA

Figure F.1-509 - 1m Aquifer Concentration for 

CaseA All Pu-240 1E_UA 

Figure F.1-510 - 1m Aquifer Concentration for 

CaseA All Pu-240 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-87 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1H_UA

Figure F.1-511 - 1m Aquifer Concentration for 

CaseA All Pu-240 1G_UA 

Figure F.1-512 - 1m Aquifer Concentration for 

CaseA All Pu-240 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1J_UA

Figure F.1-513 - 1m Aquifer Concentration for 

CaseA All Pu-240 1I_UA 

Figure F.1-514 - 1m Aquifer Concentration for 

CaseA All Pu-240 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1L_UA

Figure F.1-515 - 1m Aquifer Concentration for 

CaseA All Pu-240 1K_UA 

Figure F.1-516 - 1m Aquifer Concentration for 

CaseA All Pu-240 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-88 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

10-19

10-9 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-57

10-47

10-37

10-27

10-17

10-7 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1B_UA

Figure F.1-517 - 1m Aquifer Concentration for 

CaseA All Pu-241 1A_UA 

Figure F.1-518 - 1m Aquifer Concentration for 

CaseA All Pu-241 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-53

10-43

10-33

10-23

10-13

10-3

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-55

10-45

10-35

10-25

10-15

10-5 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1D_UA

Figure F.1-519 - 1m Aquifer Concentration for 

CaseA All Pu-241 1C_UA 

Figure F.1-520 - 1m Aquifer Concentration for 

CaseA All Pu-241 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-46

10-26

10-6

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-49

10-29

10-9 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1F_UA

Figure F.1-521 - 1m Aquifer Concentration for 

CaseA All Pu-241 1E_UA 

Figure F.1-522 - 1m Aquifer Concentration for 

CaseA All Pu-241 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-89 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1H_UA

Figure F.1-523 - 1m Aquifer Concentration for 

CaseA All Pu-241 1G_UA 

Figure F.1-524 - 1m Aquifer Concentration for 

CaseA All Pu-241 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1J_UA

Figure F.1-525 - 1m Aquifer Concentration for 

CaseA All Pu-241 1I_UA 

Figure F.1-526 - 1m Aquifer Concentration for 

CaseA All Pu-241 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-52

10-32

10-12 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1L_UA

Figure F.1-527 - 1m Aquifer Concentration for 

CaseA All Pu-241 1K_UA 

Figure F.1-528 - 1m Aquifer Concentration for 

CaseA All Pu-241 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-90 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-16

10-14

10-12

10-10

10-8

10-6

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1B_UA

Figure F.1-529 - 1m Aquifer Concentration for 

CaseA All Pu-242 1A_UA 

Figure F.1-530 - 1m Aquifer Concentration for 

CaseA All Pu-242 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1D_UA

Figure F.1-531 - 1m Aquifer Concentration for 

CaseA All Pu-242 1C_UA 

Figure F.1-532 - 1m Aquifer Concentration for 

CaseA All Pu-242 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1F_UA

Figure F.1-533 - 1m Aquifer Concentration for 

CaseA All Pu-242 1E_UA 

Figure F.1-534 - 1m Aquifer Concentration for 

CaseA All Pu-242 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-91 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1H_UA

Figure F.1-535 - 1m Aquifer Concentration for 

CaseA All Pu-242 1G_UA 

Figure F.1-536 - 1m Aquifer Concentration for 

CaseA All Pu-242 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1J_UA

Figure F.1-537 - 1m Aquifer Concentration for 

CaseA All Pu-242 1I_UA 

Figure F.1-538 - 1m Aquifer Concentration for 

CaseA All Pu-242 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1L_UA

Figure F.1-539 - 1m Aquifer Concentration for 

CaseA All Pu-242 1K_UA 

Figure F.1-540 - 1m Aquifer Concentration for 

CaseA All Pu-242 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-92 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1B_UA

Figure F.1-541 - 1m Aquifer Concentration for 

CaseA All Pu-244 1A_UA 

Figure F.1-542 - 1m Aquifer Concentration for 

CaseA All Pu-244 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-20

10-18

10-16

10-14

10-12

10-10

10-8

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1D_UA

Figure F.1-543 - 1m Aquifer Concentration for 

CaseA All Pu-244 1C_UA 

Figure F.1-544 - 1m Aquifer Concentration for 

CaseA All Pu-244 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-23

10-21

10-19

10-17

10-15

10-13

10-11

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1F_UA

Figure F.1-545 - 1m Aquifer Concentration for 

CaseA All Pu-244 1E_UA 

Figure F.1-546 - 1m Aquifer Concentration for 

CaseA All Pu-244 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-93 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1H_UA

Figure F.1-547 - 1m Aquifer Concentration for 

CaseA All Pu-244 1G_UA 

Figure F.1-548 - 1m Aquifer Concentration for 

CaseA All Pu-244 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1J_UA

Figure F.1-549 - 1m Aquifer Concentration for 

CaseA All Pu-244 1I_UA 

Figure F.1-550 - 1m Aquifer Concentration for 

CaseA All Pu-244 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1L_UA

Figure F.1-551 - 1m Aquifer Concentration for 

CaseA All Pu-244 1K_UA 

Figure F.1-552 - 1m Aquifer Concentration for 

CaseA All Pu-244 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-94 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1B_UA

Figure F.1-553 - 1m Aquifer Concentration for 

CaseA All Ra-226 1A_UA 

Figure F.1-554 - 1m Aquifer Concentration for 

CaseA All Ra-226 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1D_UA

Figure F.1-555 - 1m Aquifer Concentration for 

CaseA All Ra-226 1C_UA 

Figure F.1-556 - 1m Aquifer Concentration for 

CaseA All Ra-226 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1F_UA

Figure F.1-557 - 1m Aquifer Concentration for 

CaseA All Ra-226 1E_UA 

Figure F.1-558 - 1m Aquifer Concentration for 

CaseA All Ra-226 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-95 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1H_UA

Figure F.1-559 - 1m Aquifer Concentration for 

CaseA All Ra-226 1G_UA 

Figure F.1-560 - 1m Aquifer Concentration for 

CaseA All Ra-226 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 1J_UA

Figure F.1-561 - 1m Aquifer Concentration for 

CaseA All Ra-226 1I_UA 

Figure F.1-562 - 1m Aquifer Concentration for 

CaseA All Ra-226 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1L_UA

Figure F.1-563 - 1m Aquifer Concentration for 

CaseA All Ra-226 1K_UA 

Figure F.1-564 - 1m Aquifer Concentration for 

CaseA All Ra-226 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-96 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1B_UA

Figure F.1-565 - 1m Aquifer Concentration for 

CaseA All Ra-228 1A_UA 

Figure F.1-566 - 1m Aquifer Concentration for 

CaseA All Ra-228 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Ra-228

CaseA All Ra-228 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1D_UA

Figure F.1-567 - 1m Aquifer Concentration for 

CaseA All Ra-228 1C_UA 

Figure F.1-568 - 1m Aquifer Concentration for 

CaseA All Ra-228 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48 Ra-228

CaseA All Ra-228 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Ra-228

CaseA All Ra-228 1F_UA

Figure F.1-569 - 1m Aquifer Concentration for 

CaseA All Ra-228 1E_UA 

Figure F.1-570 - 1m Aquifer Concentration for 

CaseA All Ra-228 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-97 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Ra-228

CaseA All Ra-228 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Ra-228

CaseA All Ra-228 1H_UA

Figure F.1-571 - 1m Aquifer Concentration for 

CaseA All Ra-228 1G_UA 

Figure F.1-572 - 1m Aquifer Concentration for 

CaseA All Ra-228 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48 Ra-228

CaseA All Ra-228 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1J_UA

Figure F.1-573 - 1m Aquifer Concentration for 

CaseA All Ra-228 1I_UA 

Figure F.1-574 - 1m Aquifer Concentration for 

CaseA All Ra-228 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

Ra-228

CaseA All Ra-228 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Ra-228

CaseA All Ra-228 1L_UA

Figure F.1-575 - 1m Aquifer Concentration for 

CaseA All Ra-228 1K_UA 

Figure F.1-576 - 1m Aquifer Concentration for 

CaseA All Ra-228 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-98 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1B_UA

Figure F.1-577 - 1m Aquifer Concentration for 

CaseA All Rh-106 1A_UA 

Figure F.1-578 - 1m Aquifer Concentration for 

CaseA All Rh-106 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1D_UA

Figure F.1-579 - 1m Aquifer Concentration for 

CaseA All Rh-106 1C_UA 

Figure F.1-580 - 1m Aquifer Concentration for 

CaseA All Rh-106 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1F_UA

Figure F.1-581 - 1m Aquifer Concentration for 

CaseA All Rh-106 1E_UA 

Figure F.1-582 - 1m Aquifer Concentration for 

CaseA All Rh-106 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-99 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1H_UA

Figure F.1-583 - 1m Aquifer Concentration for 

CaseA All Rh-106 1G_UA 

Figure F.1-584 - 1m Aquifer Concentration for 

CaseA All Rh-106 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1J_UA

Figure F.1-585 - 1m Aquifer Concentration for 

CaseA All Rh-106 1I_UA 

Figure F.1-586 - 1m Aquifer Concentration for 

CaseA All Rh-106 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1L_UA

Figure F.1-587 - 1m Aquifer Concentration for 

CaseA All Rh-106 1K_UA 

Figure F.1-588 - 1m Aquifer Concentration for 

CaseA All Rh-106 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-100 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33 Ru-106

CaseA All Ru-106 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Ru-106

CaseA All Ru-106 1B_UA

Figure F.1-589 - 1m Aquifer Concentration for 

CaseA All Ru-106 1A_UA 

Figure F.1-590 - 1m Aquifer Concentration for 

CaseA All Ru-106 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Ru-106

CaseA All Ru-106 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33 Ru-106

CaseA All Ru-106 1D_UA

Figure F.1-591 - 1m Aquifer Concentration for 

CaseA All Ru-106 1C_UA 

Figure F.1-592 - 1m Aquifer Concentration for 

CaseA All Ru-106 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

Ru-106

CaseA All Ru-106 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 1F_UA

Figure F.1-593 - 1m Aquifer Concentration for 

CaseA All Ru-106 1E_UA 

Figure F.1-594 - 1m Aquifer Concentration for 

CaseA All Ru-106 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-101 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 1H_UA

Figure F.1-595 - 1m Aquifer Concentration for 

CaseA All Ru-106 1G_UA 

Figure F.1-596 - 1m Aquifer Concentration for 

CaseA All Ru-106 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 1J_UA

Figure F.1-597 - 1m Aquifer Concentration for 

CaseA All Ru-106 1I_UA 

Figure F.1-598 - 1m Aquifer Concentration for 

CaseA All Ru-106 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-41

10-40

10-39

Ru-106

CaseA All Ru-106 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 1L_UA

Figure F.1-599 - 1m Aquifer Concentration for 

CaseA All Ru-106 1K_UA 

Figure F.1-600 - 1m Aquifer Concentration for 

CaseA All Ru-106 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-102 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1B_UA

Figure F.1-601 - 1m Aquifer Concentration for 

CaseA All Sb-125 1A_UA 

Figure F.1-602 - 1m Aquifer Concentration for 

CaseA All Sb-125 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1D_UA

Figure F.1-603 - 1m Aquifer Concentration for 

CaseA All Sb-125 1C_UA 

Figure F.1-604 - 1m Aquifer Concentration for 

CaseA All Sb-125 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1F_UA

Figure F.1-605 - 1m Aquifer Concentration for 

CaseA All Sb-125 1E_UA 

Figure F.1-606 - 1m Aquifer Concentration for 

CaseA All Sb-125 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-103 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1H_UA

Figure F.1-607 - 1m Aquifer Concentration for 

CaseA All Sb-125 1G_UA 

Figure F.1-608 - 1m Aquifer Concentration for 

CaseA All Sb-125 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1J_UA

Figure F.1-609 - 1m Aquifer Concentration for 

CaseA All Sb-125 1I_UA 

Figure F.1-610 - 1m Aquifer Concentration for 

CaseA All Sb-125 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1L_UA

Figure F.1-611 - 1m Aquifer Concentration for 

CaseA All Sb-125 1K_UA 

Figure F.1-612 - 1m Aquifer Concentration for 

CaseA All Sb-125 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-104 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1B_UA

Figure F.1-613 - 1m Aquifer Concentration for 

CaseA All Sb-126 1A_UA 

Figure F.1-614 - 1m Aquifer Concentration for 

CaseA All Sb-126 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1D_UA

Figure F.1-615 - 1m Aquifer Concentration for 

CaseA All Sb-126 1C_UA 

Figure F.1-616 - 1m Aquifer Concentration for 

CaseA All Sb-126 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1F_UA

Figure F.1-617 - 1m Aquifer Concentration for 

CaseA All Sb-126 1E_UA 

Figure F.1-618 - 1m Aquifer Concentration for 

CaseA All Sb-126 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-105 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1H_UA

Figure F.1-619 - 1m Aquifer Concentration for 

CaseA All Sb-126 1G_UA 

Figure F.1-620 - 1m Aquifer Concentration for 

CaseA All Sb-126 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1J_UA

Figure F.1-621 - 1m Aquifer Concentration for 

CaseA All Sb-126 1I_UA 

Figure F.1-622 - 1m Aquifer Concentration for 

CaseA All Sb-126 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1L_UA

Figure F.1-623 - 1m Aquifer Concentration for 

CaseA All Sb-126 1K_UA 

Figure F.1-624 - 1m Aquifer Concentration for 

CaseA All Sb-126 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-106 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1B_UA

Figure F.1-625 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1A_UA 

Figure F.1-626 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1D_UA

Figure F.1-627 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1C_UA 

Figure F.1-628 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1F_UA

Figure F.1-629 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1E_UA 

Figure F.1-630 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-107 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1H_UA

Figure F.1-631 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1G_UA 

Figure F.1-632 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1J_UA

Figure F.1-633 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1I_UA 

Figure F.1-634 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1L_UA

Figure F.1-635 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1K_UA 

Figure F.1-636 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-108 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Se-79

CaseA All Se-79 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Se-79

CaseA All Se-79 1B_UA

Figure F.1-637 - 1m Aquifer Concentration for 

CaseA All Se-79 1A_UA 

Figure F.1-638 - 1m Aquifer Concentration for 

CaseA All Se-79 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Se-79

CaseA All Se-79 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Se-79

CaseA All Se-79 1D_UA

Figure F.1-639 - 1m Aquifer Concentration for 

CaseA All Se-79 1C_UA 

Figure F.1-640 - 1m Aquifer Concentration for 

CaseA All Se-79 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Se-79

CaseA All Se-79 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Se-79

CaseA All Se-79 1F_UA

Figure F.1-641 - 1m Aquifer Concentration for 

CaseA All Se-79 1E_UA 

Figure F.1-642 - 1m Aquifer Concentration for 

CaseA All Se-79 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-109 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Se-79

CaseA All Se-79 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Se-79

CaseA All Se-79 1H_UA

Figure F.1-643 - 1m Aquifer Concentration for 

CaseA All Se-79 1G_UA 

Figure F.1-644 - 1m Aquifer Concentration for 

CaseA All Se-79 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Se-79

CaseA All Se-79 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Se-79

CaseA All Se-79 1J_UA

Figure F.1-645 - 1m Aquifer Concentration for 

CaseA All Se-79 1I_UA 

Figure F.1-646 - 1m Aquifer Concentration for 

CaseA All Se-79 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Se-79

CaseA All Se-79 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Se-79

CaseA All Se-79 1L_UA

Figure F.1-647 - 1m Aquifer Concentration for 

CaseA All Se-79 1K_UA 

Figure F.1-648 - 1m Aquifer Concentration for 

CaseA All Se-79 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-110 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-55

10-54

Sm-151

CaseA All Sm-151 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51 Sm-151

CaseA All Sm-151 1B_UA

Figure F.1-649 - 1m Aquifer Concentration for 

CaseA All Sm-151 1A_UA 

Figure F.1-650 - 1m Aquifer Concentration for 

CaseA All Sm-151 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48 Sm-151

CaseA All Sm-151 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

Sm-151

CaseA All Sm-151 1D_UA

Figure F.1-651 - 1m Aquifer Concentration for 

CaseA All Sm-151 1C_UA 

Figure F.1-652 - 1m Aquifer Concentration for 

CaseA All Sm-151 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Sm-151

CaseA All Sm-151 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-64

10-63

Sm-151

CaseA All Sm-151 1F_UA

Figure F.1-653 - 1m Aquifer Concentration for 

CaseA All Sm-151 1E_UA 

Figure F.1-654 - 1m Aquifer Concentration for 

CaseA All Sm-151 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-111 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-72

10-71

Sm-151

CaseA All Sm-151 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-72

10-71

Sm-151

CaseA All Sm-151 1H_UA

Figure F.1-655 - 1m Aquifer Concentration for 

CaseA All Sm-151 1G_UA 

Figure F.1-656 - 1m Aquifer Concentration for 

CaseA All Sm-151 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-72

10-71 Sm-151

CaseA All Sm-151 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-74

10-73

10-72

Sm-151

CaseA All Sm-151 1J_UA

Figure F.1-657 - 1m Aquifer Concentration for 

CaseA All Sm-151 1I_UA 

Figure F.1-658 - 1m Aquifer Concentration for 

CaseA All Sm-151 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-76

10-75

Sm-151

CaseA All Sm-151 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Sm-151

CaseA All Sm-151 1L_UA

Figure F.1-659 - 1m Aquifer Concentration for 

CaseA All Sm-151 1K_UA 

Figure F.1-660 - 1m Aquifer Concentration for 

CaseA All Sm-151 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-112 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sn-126

CaseA All Sn-126 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Sn-126

CaseA All Sn-126 1B_UA

Figure F.1-661 - 1m Aquifer Concentration for 

CaseA All Sn-126 1A_UA 

Figure F.1-662 - 1m Aquifer Concentration for 

CaseA All Sn-126 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Sn-126

CaseA All Sn-126 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Sn-126

CaseA All Sn-126 1D_UA

Figure F.1-663 - 1m Aquifer Concentration for 

CaseA All Sn-126 1C_UA 

Figure F.1-664 - 1m Aquifer Concentration for 

CaseA All Sn-126 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23 Sn-126

CaseA All Sn-126 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Sn-126

CaseA All Sn-126 1F_UA

Figure F.1-665 - 1m Aquifer Concentration for 

CaseA All Sn-126 1E_UA 

Figure F.1-666 - 1m Aquifer Concentration for 

CaseA All Sn-126 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-113 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Sn-126

CaseA All Sn-126 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Sn-126

CaseA All Sn-126 1H_UA

Figure F.1-667 - 1m Aquifer Concentration for 

CaseA All Sn-126 1G_UA 

Figure F.1-668 - 1m Aquifer Concentration for 

CaseA All Sn-126 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Sn-126

CaseA All Sn-126 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28 Sn-126

CaseA All Sn-126 1J_UA

Figure F.1-669 - 1m Aquifer Concentration for 

CaseA All Sn-126 1I_UA 

Figure F.1-670 - 1m Aquifer Concentration for 

CaseA All Sn-126 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Sn-126

CaseA All Sn-126 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Sn-126

CaseA All Sn-126 1L_UA

Figure F.1-671 - 1m Aquifer Concentration for 

CaseA All Sn-126 1K_UA 

Figure F.1-672 - 1m Aquifer Concentration for 

CaseA All Sn-126 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-114 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Sr-90

CaseA All Sr-90 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Sr-90

CaseA All Sr-90 1B_UA

Figure F.1-673 - 1m Aquifer Concentration for 

CaseA All Sr-90 1A_UA 

Figure F.1-674 - 1m Aquifer Concentration for 

CaseA All Sr-90 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Sr-90

CaseA All Sr-90 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Sr-90

CaseA All Sr-90 1D_UA

Figure F.1-675 - 1m Aquifer Concentration for 

CaseA All Sr-90 1C_UA 

Figure F.1-676 - 1m Aquifer Concentration for 

CaseA All Sr-90 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Sr-90

CaseA All Sr-90 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Sr-90

CaseA All Sr-90 1F_UA

Figure F.1-677 - 1m Aquifer Concentration for 

CaseA All Sr-90 1E_UA 

Figure F.1-678 - 1m Aquifer Concentration for 

CaseA All Sr-90 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-115 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Sr-90

CaseA All Sr-90 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Sr-90

CaseA All Sr-90 1H_UA

Figure F.1-679 - 1m Aquifer Concentration for 

CaseA All Sr-90 1G_UA 

Figure F.1-680 - 1m Aquifer Concentration for 

CaseA All Sr-90 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Sr-90

CaseA All Sr-90 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Sr-90

CaseA All Sr-90 1J_UA

Figure F.1-681 - 1m Aquifer Concentration for 

CaseA All Sr-90 1I_UA 

Figure F.1-682 - 1m Aquifer Concentration for 

CaseA All Sr-90 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Sr-90

CaseA All Sr-90 1L_UA

Figure F.1-683 - 1m Aquifer Concentration for 

CaseA All Sr-90 1K_UA 

Figure F.1-684 - 1m Aquifer Concentration for 

CaseA All Sr-90 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-116 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1B_UA

Figure F.1-685 - 1m Aquifer Concentration for 

CaseA All Tc-99 1A_UA 

Figure F.1-686 - 1m Aquifer Concentration for 

CaseA All Tc-99 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 1D_UA

Figure F.1-687 - 1m Aquifer Concentration for 

CaseA All Tc-99 1C_UA 

Figure F.1-688 - 1m Aquifer Concentration for 

CaseA All Tc-99 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 1F_UA

Figure F.1-689 - 1m Aquifer Concentration for 

CaseA All Tc-99 1E_UA 

Figure F.1-690 - 1m Aquifer Concentration for 

CaseA All Tc-99 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-117 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 1H_UA

Figure F.1-691 - 1m Aquifer Concentration for 

CaseA All Tc-99 1G_UA 

Figure F.1-692 - 1m Aquifer Concentration for 

CaseA All Tc-99 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1J_UA

Figure F.1-693 - 1m Aquifer Concentration for 

CaseA All Tc-99 1I_UA 

Figure F.1-694 - 1m Aquifer Concentration for 

CaseA All Tc-99 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 1L_UA

Figure F.1-695 - 1m Aquifer Concentration for 

CaseA All Tc-99 1K_UA 

Figure F.1-696 - 1m Aquifer Concentration for 

CaseA All Tc-99 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-118 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1B_UA

Figure F.1-697 - 1m Aquifer Concentration for 

CaseA All Te-125m 1A_UA 

Figure F.1-698 - 1m Aquifer Concentration for 

CaseA All Te-125m 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1D_UA

Figure F.1-699 - 1m Aquifer Concentration for 

CaseA All Te-125m 1C_UA 

Figure F.1-700 - 1m Aquifer Concentration for 

CaseA All Te-125m 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1F_UA

Figure F.1-701 - 1m Aquifer Concentration for 

CaseA All Te-125m 1E_UA 

Figure F.1-702 - 1m Aquifer Concentration for 

CaseA All Te-125m 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-119 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1H_UA

Figure F.1-703 - 1m Aquifer Concentration for 

CaseA All Te-125m 1G_UA 

Figure F.1-704 - 1m Aquifer Concentration for 

CaseA All Te-125m 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1J_UA

Figure F.1-705 - 1m Aquifer Concentration for 

CaseA All Te-125m 1I_UA 

Figure F.1-706 - 1m Aquifer Concentration for 

CaseA All Te-125m 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1L_UA

Figure F.1-707 - 1m Aquifer Concentration for 

CaseA All Te-125m 1K_UA 

Figure F.1-708 - 1m Aquifer Concentration for 

CaseA All Te-125m 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-120 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Th-229

CaseA All Th-229 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Th-229

CaseA All Th-229 1B_UA

Figure F.1-709 - 1m Aquifer Concentration for 

CaseA All Th-229 1A_UA 

Figure F.1-710 - 1m Aquifer Concentration for 

CaseA All Th-229 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Th-229

CaseA All Th-229 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Th-229

CaseA All Th-229 1D_UA

Figure F.1-711 - 1m Aquifer Concentration for 

CaseA All Th-229 1C_UA 

Figure F.1-712 - 1m Aquifer Concentration for 

CaseA All Th-229 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Th-229

CaseA All Th-229 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Th-229

CaseA All Th-229 1F_UA

Figure F.1-713 - 1m Aquifer Concentration for 

CaseA All Th-229 1E_UA 

Figure F.1-714 - 1m Aquifer Concentration for 

CaseA All Th-229 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-121 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Th-229

CaseA All Th-229 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Th-229

CaseA All Th-229 1H_UA

Figure F.1-715 - 1m Aquifer Concentration for 

CaseA All Th-229 1G_UA 

Figure F.1-716 - 1m Aquifer Concentration for 

CaseA All Th-229 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Th-229

CaseA All Th-229 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Th-229

CaseA All Th-229 1J_UA

Figure F.1-717 - 1m Aquifer Concentration for 

CaseA All Th-229 1I_UA 

Figure F.1-718 - 1m Aquifer Concentration for 

CaseA All Th-229 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Th-229

CaseA All Th-229 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Th-229

CaseA All Th-229 1L_UA

Figure F.1-719 - 1m Aquifer Concentration for 

CaseA All Th-229 1K_UA 

Figure F.1-720 - 1m Aquifer Concentration for 

CaseA All Th-229 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-122 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseA All Th-230 1B_UA

Figure F.1-721 - 1m Aquifer Concentration for 

CaseA All Th-230 1A_UA 

Figure F.1-722 - 1m Aquifer Concentration for 

CaseA All Th-230 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseA All Th-230 1D_UA

Figure F.1-723 - 1m Aquifer Concentration for 

CaseA All Th-230 1C_UA 

Figure F.1-724 - 1m Aquifer Concentration for 

CaseA All Th-230 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseA All Th-230 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-10

10-5

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 1F_UA

Figure F.1-725 - 1m Aquifer Concentration for 

CaseA All Th-230 1E_UA 

Figure F.1-726 - 1m Aquifer Concentration for 

CaseA All Th-230 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-123 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA All Th-230 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA All Th-230 1H_UA

Figure F.1-727 - 1m Aquifer Concentration for 

CaseA All Th-230 1G_UA 

Figure F.1-728 - 1m Aquifer Concentration for 

CaseA All Th-230 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-23

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA All Th-230 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4

101

Th-230

Ra-226

Pb-210

CaseA All Th-230 1J_UA

Figure F.1-729 - 1m Aquifer Concentration for 

CaseA All Th-230 1I_UA 

Figure F.1-730 - 1m Aquifer Concentration for 

CaseA All Th-230 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA All Th-230 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-10

10-5

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 1L_UA

Figure F.1-731 - 1m Aquifer Concentration for 

CaseA All Th-230 1K_UA 

Figure F.1-732 - 1m Aquifer Concentration for 

CaseA All Th-230 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-124 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

10-15

10-14

10-13

10-12 Th-232

Ra-228

CaseA All Th-232 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11

Th-232

Ra-228

CaseA All Th-232 1B_UA

Figure F.1-733 - 1m Aquifer Concentration for 

CaseA All Th-232 1A_UA 

Figure F.1-734 - 1m Aquifer Concentration for 

CaseA All Th-232 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-17

10-16

10-15

10-14

10-13

10-12

10-11 Th-232

Ra-228

CaseA All Th-232 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11 Th-232

Ra-228

CaseA All Th-232 1D_UA

Figure F.1-735 - 1m Aquifer Concentration for 

CaseA All Th-232 1C_UA 

Figure F.1-736 - 1m Aquifer Concentration for 

CaseA All Th-232 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

Th-232

Ra-228

CaseA All Th-232 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

Th-232

Ra-228

CaseA All Th-232 1F_UA

Figure F.1-737 - 1m Aquifer Concentration for 

CaseA All Th-232 1E_UA 

Figure F.1-738 - 1m Aquifer Concentration for 

CaseA All Th-232 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-125 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

Th-232

Ra-228

CaseA All Th-232 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

Th-232

Ra-228

CaseA All Th-232 1H_UA

Figure F.1-739 - 1m Aquifer Concentration for 

CaseA All Th-232 1G_UA 

Figure F.1-740 - 1m Aquifer Concentration for 

CaseA All Th-232 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12 Th-232

Ra-228

CaseA All Th-232 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12 Th-232

Ra-228

CaseA All Th-232 1J_UA

Figure F.1-741 - 1m Aquifer Concentration for 

CaseA All Th-232 1I_UA 

Figure F.1-742 - 1m Aquifer Concentration for 

CaseA All Th-232 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13 Th-232

Ra-228

CaseA All Th-232 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

Th-232

Ra-228

CaseA All Th-232 1L_UA

Figure F.1-743 - 1m Aquifer Concentration for 

CaseA All Th-232 1K_UA 

Figure F.1-744 - 1m Aquifer Concentration for 

CaseA All Th-232 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-126 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37 U-232

CaseA All U-232 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36 U-232

CaseA All U-232 1B_UA

Figure F.1-745 - 1m Aquifer Concentration for 

CaseA All U-232 1A_UA 

Figure F.1-746 - 1m Aquifer Concentration for 

CaseA All U-232 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

U-232

CaseA All U-232 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

U-232

CaseA All U-232 1D_UA

Figure F.1-747 - 1m Aquifer Concentration for 

CaseA All U-232 1C_UA 

Figure F.1-748 - 1m Aquifer Concentration for 

CaseA All U-232 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

U-232

CaseA All U-232 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44 U-232

CaseA All U-232 1F_UA

Figure F.1-749 - 1m Aquifer Concentration for 

CaseA All U-232 1E_UA 

Figure F.1-750 - 1m Aquifer Concentration for 

CaseA All U-232 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-127 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

U-232

CaseA All U-232 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

U-232

CaseA All U-232 1H_UA

Figure F.1-751 - 1m Aquifer Concentration for 

CaseA All U-232 1G_UA 

Figure F.1-752 - 1m Aquifer Concentration for 

CaseA All U-232 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

U-232

CaseA All U-232 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

U-232

CaseA All U-232 1J_UA

Figure F.1-753 - 1m Aquifer Concentration for 

CaseA All U-232 1I_UA 

Figure F.1-754 - 1m Aquifer Concentration for 

CaseA All U-232 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

U-232

CaseA All U-232 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-46

10-45 U-232

CaseA All U-232 1L_UA

Figure F.1-755 - 1m Aquifer Concentration for 

CaseA All U-232 1K_UA 

Figure F.1-756 - 1m Aquifer Concentration for 

CaseA All U-232 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-128 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3 U-233

Th-229

CaseA All U-233 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

U-233

Th-229

CaseA All U-233 1B_UA

Figure F.1-757 - 1m Aquifer Concentration for 

CaseA All U-233 1A_UA 

Figure F.1-758 - 1m Aquifer Concentration for 

CaseA All U-233 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

U-233

Th-229

CaseA All U-233 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3 U-233

Th-229

CaseA All U-233 1D_UA

Figure F.1-759 - 1m Aquifer Concentration for 

CaseA All U-233 1C_UA 

Figure F.1-760 - 1m Aquifer Concentration for 

CaseA All U-233 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

U-233

Th-229

CaseA All U-233 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

U-233

Th-229

CaseA All U-233 1F_UA

Figure F.1-761 - 1m Aquifer Concentration for 

CaseA All U-233 1E_UA 

Figure F.1-762 - 1m Aquifer Concentration for 

CaseA All U-233 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-129 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

U-233

Th-229

CaseA All U-233 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

U-233

Th-229

CaseA All U-233 1H_UA

Figure F.1-763 - 1m Aquifer Concentration for 

CaseA All U-233 1G_UA 

Figure F.1-764 - 1m Aquifer Concentration for 

CaseA All U-233 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

U-233

Th-229

CaseA All U-233 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8 U-233

Th-229

CaseA All U-233 1J_UA

Figure F.1-765 - 1m Aquifer Concentration for 

CaseA All U-233 1I_UA 

Figure F.1-766 - 1m Aquifer Concentration for 

CaseA All U-233 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-14

10-13

10-12

10-11

10-10

10-9 U-233

Th-229

CaseA All U-233 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

10-8

10-7 U-233

Th-229

CaseA All U-233 1L_UA

Figure F.1-767 - 1m Aquifer Concentration for 

CaseA All U-233 1K_UA 

Figure F.1-768 - 1m Aquifer Concentration for 

CaseA All U-233 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-130 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1B_UA

Figure F.1-769 - 1m Aquifer Concentration for 

CaseA All U-234 1A_UA 

Figure F.1-770 - 1m Aquifer Concentration for 

CaseA All U-234 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1D_UA

Figure F.1-771 - 1m Aquifer Concentration for 

CaseA All U-234 1C_UA 

Figure F.1-772 - 1m Aquifer Concentration for 

CaseA All U-234 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1F_UA

Figure F.1-773 - 1m Aquifer Concentration for 

CaseA All U-234 1E_UA 

Figure F.1-774 - 1m Aquifer Concentration for 

CaseA All U-234 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-131 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1H_UA

Figure F.1-775 - 1m Aquifer Concentration for 

CaseA All U-234 1G_UA 

Figure F.1-776 - 1m Aquifer Concentration for 

CaseA All U-234 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1J_UA

Figure F.1-777 - 1m Aquifer Concentration for 

CaseA All U-234 1I_UA 

Figure F.1-778 - 1m Aquifer Concentration for 

CaseA All U-234 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1L_UA

Figure F.1-779 - 1m Aquifer Concentration for 

CaseA All U-234 1K_UA 

Figure F.1-780 - 1m Aquifer Concentration for 

CaseA All U-234 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-132 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseA All U-235 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-235

Pa-231

Ac-227

CaseA All U-235 1B_UA

Figure F.1-781 - 1m Aquifer Concentration for 

CaseA All U-235 1A_UA 

Figure F.1-782 - 1m Aquifer Concentration for 

CaseA All U-235 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-235

Pa-231

Ac-227

CaseA All U-235 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA All U-235 1D_UA

Figure F.1-783 - 1m Aquifer Concentration for 

CaseA All U-235 1C_UA 

Figure F.1-784 - 1m Aquifer Concentration for 

CaseA All U-235 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1F_UA

Figure F.1-785 - 1m Aquifer Concentration for 

CaseA All U-235 1E_UA 

Figure F.1-786 - 1m Aquifer Concentration for 

CaseA All U-235 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-133 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1H_UA

Figure F.1-787 - 1m Aquifer Concentration for 

CaseA All U-235 1G_UA 

Figure F.1-788 - 1m Aquifer Concentration for 

CaseA All U-235 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1J_UA

Figure F.1-789 - 1m Aquifer Concentration for 

CaseA All U-235 1I_UA 

Figure F.1-790 - 1m Aquifer Concentration for 

CaseA All U-235 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA All U-235 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1L_UA

Figure F.1-791 - 1m Aquifer Concentration for 

CaseA All U-235 1K_UA 

Figure F.1-792 - 1m Aquifer Concentration for 

CaseA All U-235 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-134 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-236

Th-232

Ra-228

CaseA All U-236 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-236

Th-232

Ra-228

CaseA All U-236 1B_UA

Figure F.1-793 - 1m Aquifer Concentration for 

CaseA All U-236 1A_UA 

Figure F.1-794 - 1m Aquifer Concentration for 

CaseA All U-236 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-236

Th-232

Ra-228

CaseA All U-236 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-236

Th-232

Ra-228

CaseA All U-236 1D_UA

Figure F.1-795 - 1m Aquifer Concentration for 

CaseA All U-236 1C_UA 

Figure F.1-796 - 1m Aquifer Concentration for 

CaseA All U-236 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

U-236

Th-232

Ra-228

CaseA All U-236 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

U-236

Th-232

Ra-228

CaseA All U-236 1F_UA

Figure F.1-797 - 1m Aquifer Concentration for 

CaseA All U-236 1E_UA 

Figure F.1-798 - 1m Aquifer Concentration for 

CaseA All U-236 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-135 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

U-236

Th-232

Ra-228

CaseA All U-236 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

U-236

Th-232

Ra-228

CaseA All U-236 1H_UA

Figure F.1-799 - 1m Aquifer Concentration for 

CaseA All U-236 1G_UA 

Figure F.1-800 - 1m Aquifer Concentration for 

CaseA All U-236 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-19

10-17

10-15

10-13

10-11

10-9 U-236

Th-232

Ra-228

CaseA All U-236 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

U-236

Th-232

Ra-228

CaseA All U-236 1J_UA

Figure F.1-801 - 1m Aquifer Concentration for 

CaseA All U-236 1I_UA 

Figure F.1-802 - 1m Aquifer Concentration for 

CaseA All U-236 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

U-236

Th-232

Ra-228

CaseA All U-236 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

U-236

Th-232

Ra-228

CaseA All U-236 1L_UA

Figure F.1-803 - 1m Aquifer Concentration for 

CaseA All U-236 1K_UA 

Figure F.1-804 - 1m Aquifer Concentration for 

CaseA All U-236 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-136 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1B_UA

Figure F.1-805 - 1m Aquifer Concentration for 

CaseA All U-238 1A_UA 

Figure F.1-806 - 1m Aquifer Concentration for 

CaseA All U-238 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1D_UA

Figure F.1-807 - 1m Aquifer Concentration for 

CaseA All U-238 1C_UA 

Figure F.1-808 - 1m Aquifer Concentration for 

CaseA All U-238 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-14

10-12

10-10

10-8

10-6

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1F_UA

Figure F.1-809 - 1m Aquifer Concentration for 

CaseA All U-238 1E_UA 

Figure F.1-810 - 1m Aquifer Concentration for 

CaseA All U-238 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-137 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-14

10-12

10-10

10-8

10-6

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1H_UA

Figure F.1-811 - 1m Aquifer Concentration for 

CaseA All U-238 1G_UA 

Figure F.1-812 - 1m Aquifer Concentration for 

CaseA All U-238 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1J_UA

Figure F.1-813 - 1m Aquifer Concentration for 

CaseA All U-238 1I_UA 

Figure F.1-814 - 1m Aquifer Concentration for 

CaseA All U-238 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1L_UA

Figure F.1-815 - 1m Aquifer Concentration for 

CaseA All U-238 1K_UA 

Figure F.1-816 - 1m Aquifer Concentration for 

CaseA All U-238 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-138 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-98

10-97

10-96

Y-90

CaseA All Y-90 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-95

10-94

10-93 Y-90

CaseA All Y-90 1B_UA

Figure F.1-817 - 1m Aquifer Concentration for 

CaseA All Y-90 1A_UA 

Figure F.1-818 - 1m Aquifer Concentration for 

CaseA All Y-90 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-92

10-91

10-90

Y-90

CaseA All Y-90 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-93

10-92

10-91 Y-90

CaseA All Y-90 1D_UA

Figure F.1-819 - 1m Aquifer Concentration for 

CaseA All Y-90 1C_UA 

Figure F.1-820 - 1m Aquifer Concentration for 

CaseA All Y-90 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1F_UA

Figure F.1-821 - 1m Aquifer Concentration for 

CaseA All Y-90 1E_UA 

Figure F.1-822 - 1m Aquifer Concentration for 

CaseA All Y-90 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-139 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1H_UA

Figure F.1-823 - 1m Aquifer Concentration for 

CaseA All Y-90 1G_UA 

Figure F.1-824 - 1m Aquifer Concentration for 

CaseA All Y-90 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1J_UA

Figure F.1-825 - 1m Aquifer Concentration for 

CaseA All Y-90 1I_UA 

Figure F.1-826 - 1m Aquifer Concentration for 

CaseA All Y-90 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1L_UA

Figure F.1-827 - 1m Aquifer Concentration for 

CaseA All Y-90 1K_UA 

Figure F.1-828 - 1m Aquifer Concentration for 

CaseA All Y-90 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-140 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Zr-93

Nb-93m

CaseA All Zr-93 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Zr-93

Nb-93m

CaseA All Zr-93 1B_UA

Figure F.1-829 - 1m Aquifer Concentration for 

CaseA All Zr-93 1A_UA 

Figure F.1-830 - 1m Aquifer Concentration for 

CaseA All Zr-93 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

101 Zr-93

Nb-93m

CaseA All Zr-93 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

101

Zr-93

Nb-93m

CaseA All Zr-93 1D_UA

Figure F.1-831 - 1m Aquifer Concentration for 

CaseA All Zr-93 1C_UA 

Figure F.1-832 - 1m Aquifer Concentration for 

CaseA All Zr-93 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 Zr-93

Nb-93m

CaseA All Zr-93 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-11

10-6

10-1 Zr-93

Nb-93m

CaseA All Zr-93 1F_UA

Figure F.1-833 - 1m Aquifer Concentration for 

CaseA All Zr-93 1E_UA 

Figure F.1-834 - 1m Aquifer Concentration for 

CaseA All Zr-93 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-141 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3

Zr-93

Nb-93m

CaseA All Zr-93 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3

Zr-93

Nb-93m

CaseA All Zr-93 1H_UA

Figure F.1-835 - 1m Aquifer Concentration for 

CaseA All Zr-93 1G_UA 

Figure F.1-836 - 1m Aquifer Concentration for 

CaseA All Zr-93 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3

Zr-93

Nb-93m

CaseA All Zr-93 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4

Zr-93

Nb-93m

CaseA All Zr-93 1J_UA

Figure F.1-837 - 1m Aquifer Concentration for 

CaseA All Zr-93 1I_UA 

Figure F.1-838 - 1m Aquifer Concentration for 

CaseA All Zr-93 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6

10-1

Zr-93

Nb-93m

CaseA All Zr-93 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-11

10-6

10-1 Zr-93

Nb-93m

CaseA All Zr-93 1L_UA

Figure F.1-839 - 1m Aquifer Concentration for 

CaseA All Zr-93 1K_UA 

Figure F.1-840 - 1m Aquifer Concentration for 

CaseA All Zr-93 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-142 of F.1-174 

The chemical contaminants were modeled prior to the revision of the final closure inventory 

calculations presented in Table 3.3-8 for five chemical components: As, Cr, Cu, N and U. The 

figures that follow represent the concentrations calculated with an initial inventory input. The 

multipliers in the table below are to be used to determine the final concentrations with respect to 

time for the impacted chemicals as the inventory has a linear relationship with concentration in 

the Saltstone model. The groundwater concentration tables in Section 5 have been corrected 

using the multipliers. 

Chemical 

Component 

Modeled 

Inventory 

Projected 

Inventory 

Percent 

Increase Multiplier 

Ag 8.8E+01 8.8E+01 0.0% None 

As 1.08E+04 1.1E+04 2.3% 1.02E+00 

Ba 1.7E+02 1.7E+02 0.0% None 

Cd 1.3E+03 1.3E+03 0.0% None 

Cr 2.9E+04 3.0E+04 1.4% 1.01E+00 

Cu 1.9E+04 1.9E+04 0.9% 1.01E+00 

F 1.7E+04 1.7E+04 0.0% None 

Fe 2.9E+03 2.9E+03 0.0% None 

Hg 1.1E+04 1.1E+04 0.0% None 

Mn 7.3E+03 7.3E+03 0.0% None 

Ni 1.5E+03 1.5E+03 0.0% None 

Total N 2.2E+07 2.4E+07 5.8% 1.06E+00 

Pb 6.7E+03 6.7E+03 0.0% None 

Se 4.0E+04 4.0E+04 0.0% None 

U 8.2E+02 8.9E+02 8.9% 1.10E+00 

Zn 2.7E+04 2.7E+04 0.0% None 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-143 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ag

CaseA All Ag 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag 1B_UA

Figure F.1-841 - 1m Aquifer Concentration for 

CaseA All Ag 1A_UA 

Figure F.1-842 - 1m Aquifer Concentration for 

CaseA All Ag 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ag

CaseA All Ag 1D_UA

Figure F.1-843 - 1m Aquifer Concentration for 

CaseA All Ag 1C_UA 

Figure F.1-844 - 1m Aquifer Concentration for 

CaseA All Ag 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

Ag

CaseA All Ag 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

Ag

CaseA All Ag 1F_UA

Figure F.1-845 - 1m Aquifer Concentration for 

CaseA All Ag 1E_UA 

Figure F.1-846 - 1m Aquifer Concentration for 

CaseA All Ag 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-144 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ag

CaseA All Ag 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag 1H_UA

Figure F.1-847 - 1m Aquifer Concentration for 

CaseA All Ag 1G_UA 

Figure F.1-848 - 1m Aquifer Concentration for 

CaseA All Ag 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ag

CaseA All Ag 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ag

CaseA All Ag 1J_UA

Figure F.1-849 - 1m Aquifer Concentration for 

CaseA All Ag 1I_UA 

Figure F.1-850 - 1m Aquifer Concentration for 

CaseA All Ag 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

Ag

CaseA All Ag 1L_UA

Figure F.1-851 - 1m Aquifer Concentration for 

CaseA All Ag 1K_UA 

Figure F.1-852 - 1m Aquifer Concentration for 

CaseA All Ag 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-145 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

As

CaseA All As 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

As

CaseA All As 1B_UA

Figure F.1-853 - 1m Aquifer Concentration for 

CaseA All As 1A_UA 

Figure F.1-854 - 1m Aquifer Concentration for 

CaseA All As 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

As

CaseA All As 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

As

CaseA All As 1D_UA

Figure F.1-855 - 1m Aquifer Concentration for 

CaseA All As 1C_UA 

Figure F.1-856 - 1m Aquifer Concentration for 

CaseA All As 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

As

CaseA All As 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

As

CaseA All As 1F_UA

Figure F.1-857 - 1m Aquifer Concentration for 

CaseA All As 1E_UA 

Figure F.1-858 - 1m Aquifer Concentration for 

CaseA All As 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-146 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

As

CaseA All As 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

As

CaseA All As 1H_UA

Figure F.1-859 - 1m Aquifer Concentration for 

CaseA All As 1G_UA 

Figure F.1-860 - 1m Aquifer Concentration for 

CaseA All As 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

As

CaseA All As 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

As

CaseA All As 1J_UA

Figure F.1-861 - 1m Aquifer Concentration for 

CaseA All As 1I_UA 

Figure F.1-862 - 1m Aquifer Concentration for 

CaseA All As 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

As

CaseA All As 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

As

CaseA All As 1L_UA

Figure F.1-863 - 1m Aquifer Concentration for 

CaseA All As 1K_UA 

Figure F.1-864 - 1m Aquifer Concentration for 

CaseA All As 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-147 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1B_UA

Figure F.1-865 - 1m Aquifer Concentration for 

CaseA All Ba 1A_UA 

Figure F.1-866 - 1m Aquifer Concentration for 

CaseA All Ba 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1D_UA

Figure F.1-867 - 1m Aquifer Concentration for 

CaseA All Ba 1C_UA 

Figure F.1-868 - 1m Aquifer Concentration for 

CaseA All Ba 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1F_UA

Figure F.1-869 - 1m Aquifer Concentration for 

CaseA All Ba 1E_UA 

Figure F.1-870 - 1m Aquifer Concentration for 

CaseA All Ba 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-148 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Ba

CaseA All Ba 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1H_UA

Figure F.1-871 - 1m Aquifer Concentration for 

CaseA All Ba 1G_UA 

Figure F.1-872 - 1m Aquifer Concentration for 

CaseA All Ba 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Ba

CaseA All Ba 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Ba

CaseA All Ba 1J_UA

Figure F.1-873 - 1m Aquifer Concentration for 

CaseA All Ba 1I_UA 

Figure F.1-874 - 1m Aquifer Concentration for 

CaseA All Ba 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1L_UA

Figure F.1-875 - 1m Aquifer Concentration for 

CaseA All Ba 1K_UA 

Figure F.1-876 - 1m Aquifer Concentration for 

CaseA All Ba 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-149 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cd

CaseA All Cd 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cd

CaseA All Cd 1B_UA

Figure F.1-877 - 1m Aquifer Concentration for 

CaseA All Cd 1A_UA 

Figure F.1-878 - 1m Aquifer Concentration for 

CaseA All Cd 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Cd

CaseA All Cd 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cd

CaseA All Cd 1D_UA

Figure F.1-879 - 1m Aquifer Concentration for 

CaseA All Cd 1C_UA 

Figure F.1-880 - 1m Aquifer Concentration for 

CaseA All Cd 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1F_UA

Figure F.1-881 - 1m Aquifer Concentration for 

CaseA All Cd 1E_UA 

Figure F.1-882 - 1m Aquifer Concentration for 

CaseA All Cd 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-150 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1H_UA

Figure F.1-883 - 1m Aquifer Concentration for 

CaseA All Cd 1G_UA 

Figure F.1-884 - 1m Aquifer Concentration for 

CaseA All Cd 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1J_UA

Figure F.1-885 - 1m Aquifer Concentration for 

CaseA All Cd 1I_UA 

Figure F.1-886 - 1m Aquifer Concentration for 

CaseA All Cd 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cd

CaseA All Cd 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1L_UA

Figure F.1-887 - 1m Aquifer Concentration for 

CaseA All Cd 1K_UA 

Figure F.1-888 - 1m Aquifer Concentration for 

CaseA All Cd 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-151 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Cr

CaseA All Cr 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Cr

CaseA All Cr 1B_UA

Figure F.1-889 - 1m Aquifer Concentration for 

CaseA All Cr 1A_UA 

Figure F.1-890 - 1m Aquifer Concentration for 

CaseA All Cr 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Cr

CaseA All Cr 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cr

CaseA All Cr 1D_UA

Figure F.1-891 - 1m Aquifer Concentration for 

CaseA All Cr 1C_UA 

Figure F.1-892 - 1m Aquifer Concentration for 

CaseA All Cr 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr 1F_UA

Figure F.1-893 - 1m Aquifer Concentration for 

CaseA All Cr 1E_UA 

Figure F.1-894 - 1m Aquifer Concentration for 

CaseA All Cr 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-152 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Cr

CaseA All Cr 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

Cr

CaseA All Cr 1H_UA

Figure F.1-895 - 1m Aquifer Concentration for 

CaseA All Cr 1G_UA 

Figure F.1-896 - 1m Aquifer Concentration for 

CaseA All Cr 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Cr

CaseA All Cr 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Cr

CaseA All Cr 1J_UA

Figure F.1-897 - 1m Aquifer Concentration for 

CaseA All Cr 1I_UA 

Figure F.1-898 - 1m Aquifer Concentration for 

CaseA All Cr 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr 1L_UA

Figure F.1-899 - 1m Aquifer Concentration for 

CaseA All Cr 1K_UA 

Figure F.1-900 - 1m Aquifer Concentration for 

CaseA All Cr 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-153 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1B_UA

Figure F.1-901 - 1m Aquifer Concentration for 

CaseA All Cu 1A_UA 

Figure F.1-902 - 1m Aquifer Concentration for 

CaseA All Cu 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1D_UA

Figure F.1-903 - 1m Aquifer Concentration for 

CaseA All Cu 1C_UA 

Figure F.1-904 - 1m Aquifer Concentration for 

CaseA All Cu 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1F_UA

Figure F.1-905 - 1m Aquifer Concentration for 

CaseA All Cu 1E_UA 

Figure F.1-906 - 1m Aquifer Concentration for 

CaseA All Cu 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-154 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Cu

CaseA All Cu 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Cu

CaseA All Cu 1H_UA

Figure F.1-907 - 1m Aquifer Concentration for 

CaseA All Cu 1G_UA 

Figure F.1-908 - 1m Aquifer Concentration for 

CaseA All Cu 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Cu

CaseA All Cu 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Cu

CaseA All Cu 1J_UA

Figure F.1-909 - 1m Aquifer Concentration for 

CaseA All Cu 1I_UA 

Figure F.1-910 - 1m Aquifer Concentration for 

CaseA All Cu 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1L_UA

Figure F.1-911 - 1m Aquifer Concentration for 

CaseA All Cu 1K_UA 

Figure F.1-912 - 1m Aquifer Concentration for 

CaseA All Cu 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-155 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

F

CaseA All F 1B_UA

Figure F.1-913 - 1m Aquifer Concentration for 

CaseA All F 1A_UA 

Figure F.1-914 - 1m Aquifer Concentration for 

CaseA All F 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1D_UA

Figure F.1-915 - 1m Aquifer Concentration for 

CaseA All F 1C_UA 

Figure F.1-916 - 1m Aquifer Concentration for 

CaseA All F 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1F_UA

Figure F.1-917 - 1m Aquifer Concentration for 

CaseA All F 1E_UA 

Figure F.1-918 - 1m Aquifer Concentration for 

CaseA All F 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-156 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1H_UA

Figure F.1-919 - 1m Aquifer Concentration for 

CaseA All F 1G_UA 

Figure F.1-920 - 1m Aquifer Concentration for 

CaseA All F 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1J_UA

Figure F.1-921 - 1m Aquifer Concentration for 

CaseA All F 1I_UA 

Figure F.1-922 - 1m Aquifer Concentration for 

CaseA All F 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1L_UA

Figure F.1-923 - 1m Aquifer Concentration for 

CaseA All F 1K_UA 

Figure F.1-924 - 1m Aquifer Concentration for 

CaseA All F 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-157 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Fe

CaseA All Fe 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Fe

CaseA All Fe 1B_UA

Figure F.1-925 - 1m Aquifer Concentration for 

CaseA All Fe 1A_UA 

Figure F.1-926 - 1m Aquifer Concentration for 

CaseA All Fe 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Fe

CaseA All Fe 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Fe

CaseA All Fe 1D_UA

Figure F.1-927 - 1m Aquifer Concentration for 

CaseA All Fe 1C_UA 

Figure F.1-928 - 1m Aquifer Concentration for 

CaseA All Fe 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Fe

CaseA All Fe 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 Fe

CaseA All Fe 1F_UA

Figure F.1-929 - 1m Aquifer Concentration for 

CaseA All Fe 1E_UA 

Figure F.1-930 - 1m Aquifer Concentration for 

CaseA All Fe 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-158 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 Fe

CaseA All Fe 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 Fe

CaseA All Fe 1H_UA

Figure F.1-931 - 1m Aquifer Concentration for 

CaseA All Fe 1G_UA 

Figure F.1-932 - 1m Aquifer Concentration for 

CaseA All Fe 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Fe

CaseA All Fe 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Fe

CaseA All Fe 1J_UA

Figure F.1-933 - 1m Aquifer Concentration for 

CaseA All Fe 1I_UA 

Figure F.1-934 - 1m Aquifer Concentration for 

CaseA All Fe 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Fe

CaseA All Fe 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Fe

CaseA All Fe 1L_UA

Figure F.1-935 - 1m Aquifer Concentration for 

CaseA All Fe 1K_UA 

Figure F.1-936 - 1m Aquifer Concentration for 

CaseA All Fe 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-159 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

Hg

CaseA All Hg 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Hg

CaseA All Hg 1B_UA

Figure F.1-937 - 1m Aquifer Concentration for 

CaseA All Hg 1A_UA 

Figure F.1-938 - 1m Aquifer Concentration for 

CaseA All Hg 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 Hg

CaseA All Hg 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Hg

CaseA All Hg 1D_UA

Figure F.1-939 - 1m Aquifer Concentration for 

CaseA All Hg 1C_UA 

Figure F.1-940 - 1m Aquifer Concentration for 

CaseA All Hg 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Hg

CaseA All Hg 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Hg

CaseA All Hg 1F_UA

Figure F.1-941 - 1m Aquifer Concentration for 

CaseA All Hg 1E_UA 

Figure F.1-942 - 1m Aquifer Concentration for 

CaseA All Hg 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-160 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Hg

CaseA All Hg 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Hg

CaseA All Hg 1H_UA

Figure F.1-943 - 1m Aquifer Concentration for 

CaseA All Hg 1G_UA 

Figure F.1-944 - 1m Aquifer Concentration for 

CaseA All Hg 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Hg

CaseA All Hg 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Hg

CaseA All Hg 1J_UA

Figure F.1-945 - 1m Aquifer Concentration for 

CaseA All Hg 1I_UA 

Figure F.1-946 - 1m Aquifer Concentration for 

CaseA All Hg 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Hg

CaseA All Hg 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-17

10-16

10-15

Hg

CaseA All Hg 1L_UA

Figure F.1-947 - 1m Aquifer Concentration for 

CaseA All Hg 1K_UA 

Figure F.1-948 - 1m Aquifer Concentration for 

CaseA All Hg 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-161 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 Mn

CaseA All Mn 1B_UA

Figure F.1-949 - 1m Aquifer Concentration for 

CaseA All Mn 1A_UA 

Figure F.1-950 - 1m Aquifer Concentration for 

CaseA All Mn 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1D_UA

Figure F.1-951 - 1m Aquifer Concentration for 

CaseA All Mn 1C_UA 

Figure F.1-952 - 1m Aquifer Concentration for 

CaseA All Mn 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1F_UA

Figure F.1-953 - 1m Aquifer Concentration for 

CaseA All Mn 1E_UA 

Figure F.1-954 - 1m Aquifer Concentration for 

CaseA All Mn 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-162 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Mn

CaseA All Mn 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1H_UA

Figure F.1-955 - 1m Aquifer Concentration for 

CaseA All Mn 1G_UA 

Figure F.1-956 - 1m Aquifer Concentration for 

CaseA All Mn 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Mn

CaseA All Mn 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Mn

CaseA All Mn 1J_UA

Figure F.1-957 - 1m Aquifer Concentration for 

CaseA All Mn 1I_UA 

Figure F.1-958 - 1m Aquifer Concentration for 

CaseA All Mn 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1L_UA

Figure F.1-959 - 1m Aquifer Concentration for 

CaseA All Mn 1K_UA 

Figure F.1-960 - 1m Aquifer Concentration for 

CaseA All Mn 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-163 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni

CaseA All Ni 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ni

CaseA All Ni 1B_UA

Figure F.1-961 - 1m Aquifer Concentration for 

CaseA All Ni 1A_UA 

Figure F.1-962 - 1m Aquifer Concentration for 

CaseA All Ni 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ni

CaseA All Ni 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni

CaseA All Ni 1D_UA

Figure F.1-963 - 1m Aquifer Concentration for 

CaseA All Ni 1C_UA 

Figure F.1-964 - 1m Aquifer Concentration for 

CaseA All Ni 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1F_UA

Figure F.1-965 - 1m Aquifer Concentration for 

CaseA All Ni 1E_UA 

Figure F.1-966 - 1m Aquifer Concentration for 

CaseA All Ni 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-164 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni

CaseA All Ni 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1H_UA

Figure F.1-967 - 1m Aquifer Concentration for 

CaseA All Ni 1G_UA 

Figure F.1-968 - 1m Aquifer Concentration for 

CaseA All Ni 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni

CaseA All Ni 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni

CaseA All Ni 1J_UA

Figure F.1-969 - 1m Aquifer Concentration for 

CaseA All Ni 1I_UA 

Figure F.1-970 - 1m Aquifer Concentration for 

CaseA All Ni 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1L_UA

Figure F.1-971 - 1m Aquifer Concentration for 

CaseA All Ni 1K_UA 

Figure F.1-972 - 1m Aquifer Concentration for 

CaseA All Ni 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-165 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N 1B_UA

Figure F.1-973 - 1m Aquifer Concentration for 

CaseA All N 1A_UA 

Figure F.1-974 - 1m Aquifer Concentration for 

CaseA All N 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N 1D_UA

Figure F.1-975 - 1m Aquifer Concentration for 

CaseA All N 1C_UA 

Figure F.1-976 - 1m Aquifer Concentration for 

CaseA All N 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA All N 1F_UA

Figure F.1-977 - 1m Aquifer Concentration for 

CaseA All N 1E_UA 

Figure F.1-978 - 1m Aquifer Concentration for 

CaseA All N 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-166 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1H_UA

Figure F.1-979 - 1m Aquifer Concentration for 

CaseA All N 1G_UA 

Figure F.1-980 - 1m Aquifer Concentration for 

CaseA All N 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1J_UA

Figure F.1-981 - 1m Aquifer Concentration for 

CaseA All N 1I_UA 

Figure F.1-982 - 1m Aquifer Concentration for 

CaseA All N 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA All N 1L_UA

Figure F.1-983 - 1m Aquifer Concentration for 

CaseA All N 1K_UA 

Figure F.1-984 - 1m Aquifer Concentration for 

CaseA All N 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-167 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Pb

CaseA All Pb 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Pb

CaseA All Pb 1B_UA

Figure F.1-985 - 1m Aquifer Concentration for 

CaseA All Pb 1A_UA 

Figure F.1-986 - 1m Aquifer Concentration for 

CaseA All Pb 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Pb

CaseA All Pb 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Pb

CaseA All Pb 1D_UA

Figure F.1-987 - 1m Aquifer Concentration for 

CaseA All Pb 1C_UA 

Figure F.1-988 - 1m Aquifer Concentration for 

CaseA All Pb 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Pb

CaseA All Pb 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Pb

CaseA All Pb 1F_UA

Figure F.1-989 - 1m Aquifer Concentration for 

CaseA All Pb 1E_UA 

Figure F.1-990 - 1m Aquifer Concentration for 

CaseA All Pb 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-168 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Pb

CaseA All Pb 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-25

10-24

10-23

Pb

CaseA All Pb 1H_UA

Figure F.1-991 - 1m Aquifer Concentration for 

CaseA All Pb 1G_UA 

Figure F.1-992 - 1m Aquifer Concentration for 

CaseA All Pb 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Pb

CaseA All Pb 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23 Pb

CaseA All Pb 1J_UA

Figure F.1-993 - 1m Aquifer Concentration for 

CaseA All Pb 1I_UA 

Figure F.1-994 - 1m Aquifer Concentration for 

CaseA All Pb 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Pb

CaseA All Pb 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Pb

CaseA All Pb 1L_UA

Figure F.1-995 - 1m Aquifer Concentration for 

CaseA All Pb 1K_UA 

Figure F.1-996 - 1m Aquifer Concentration for 

CaseA All Pb 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-169 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Se

CaseA All Se 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Se

CaseA All Se 1B_UA

Figure F.1-997 - 1m Aquifer Concentration for 

CaseA All Se 1A_UA 

Figure F.1-998 - 1m Aquifer Concentration for 

CaseA All Se 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 Se

CaseA All Se 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Se

CaseA All Se 1D_UA

Figure F.1-999 - 1m Aquifer Concentration for 

CaseA All Se 1C_UA 

Figure F.1-1000 - 1m Aquifer Concentration for 

CaseA All Se 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Se

CaseA All Se 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Se

CaseA All Se 1F_UA

Figure F.1-1001 - 1m Aquifer Concentration for 

CaseA All Se 1E_UA 

Figure F.1-1002 - 1m Aquifer Concentration for 

CaseA All Se 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-170 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Se

CaseA All Se 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Se

CaseA All Se 1H_UA

Figure F.1-1003 - 1m Aquifer Concentration for 

CaseA All Se 1G_UA 

Figure F.1-1004 - 1m Aquifer Concentration for 

CaseA All Se 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Se

CaseA All Se 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Se

CaseA All Se 1J_UA

Figure F.1-1005 - 1m Aquifer Concentration for 

CaseA All Se 1I_UA 

Figure F.1-1006 - 1m Aquifer Concentration for 

CaseA All Se 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Se

CaseA All Se 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Se

CaseA All Se 1L_UA

Figure F.1-1007 - 1m Aquifer Concentration for 

CaseA All Se 1K_UA 

Figure F.1-1008 - 1m Aquifer Concentration for 

CaseA All Se 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-171 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

U

CaseA All U 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 U

CaseA All U 1B_UA

Figure F.1-1009 - 1m Aquifer Concentration for 

CaseA All U 1A_UA 

Figure F.1-1010 - 1m Aquifer Concentration for 

CaseA All U 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

U

CaseA All U 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

U

CaseA All U 1D_UA

Figure F.1-1011 - 1m Aquifer Concentration for 

CaseA All U 1C_UA 

Figure F.1-1012 - 1m Aquifer Concentration for 

CaseA All U 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

U

CaseA All U 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

U

CaseA All U 1F_UA

Figure F.1-1013 - 1m Aquifer Concentration for 

CaseA All U 1E_UA 

Figure F.1-1014 - 1m Aquifer Concentration for 

CaseA All U 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-172 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

U

CaseA All U 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

U

CaseA All U 1H_UA

Figure F.1-1015 - 1m Aquifer Concentration for 

CaseA All U 1G_UA 

Figure F.1-1016 - 1m Aquifer Concentration for 

CaseA All U 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 U

CaseA All U 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

U

CaseA All U 1J_UA

Figure F.1-1017 - 1m Aquifer Concentration for 

CaseA All U 1I_UA 

Figure F.1-1018 - 1m Aquifer Concentration for 

CaseA All U 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

U

CaseA All U 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 U

CaseA All U 1L_UA

Figure F.1-1019 - 1m Aquifer Concentration for 

CaseA All U 1K_UA 

Figure F.1-1020 - 1m Aquifer Concentration for 

CaseA All U 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-173 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Zn

CaseA All Zn 1A_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Zn

CaseA All Zn 1B_UA

Figure F.1-1021 - 1m Aquifer Concentration for 

CaseA All Zn 1A_UA 

Figure F.1-1022 - 1m Aquifer Concentration for 

CaseA All Zn 1B_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Zn

CaseA All Zn 1C_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

Zn

CaseA All Zn 1D_UA

Figure F.1-1023 - 1m Aquifer Concentration for 

CaseA All Zn 1C_UA 

Figure F.1-1024 - 1m Aquifer Concentration for 

CaseA All Zn 1D_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Zn

CaseA All Zn 1E_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Zn

CaseA All Zn 1F_UA

Figure F.1-1025 - 1m Aquifer Concentration for 

CaseA All Zn 1E_UA 

Figure F.1-1026 - 1m Aquifer Concentration for 

CaseA All Zn 1F_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.1: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – UZ 

Page F.1-174 of F.1-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-9

10-8

10-7

Zn

CaseA All Zn 1G_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Zn

CaseA All Zn 1H_UA

Figure F.1-1027 - 1m Aquifer Concentration for 

CaseA All Zn 1G_UA 

Figure F.1-1028 - 1m Aquifer Concentration for 

CaseA All Zn 1H_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Zn

CaseA All Zn 1I_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Zn

CaseA All Zn 1J_UA

Figure F.1-1029 - 1m Aquifer Concentration for 

CaseA All Zn 1I_UA 

Figure F.1-1030 - 1m Aquifer Concentration for 

CaseA All Zn 1J_UA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Zn

CaseA All Zn 1K_UA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Zn

CaseA All Zn 1L_UA

Figure F.1-1031 - 1m Aquifer Concentration for 

CaseA All Zn 1K_UA 

Figure F.1-1032 - 1m Aquifer Concentration for 

CaseA All Zn 1L_UA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-1 of F.2-174 

APPENDIX F.2 

1-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS 

AT THE UPPER THREE RUNS AQUIFER – LOWER ZONE 

Appendix F.2 contains curves showing the 1 meter radiological and chemical concentrations for 

all SDF (vault and FDC inventories) for the Base Case (Case A). 20,000 year concentration 

results are presented from the Upper Three Runs Aquifer- Lower Zone for Sectors A through L 

Graph heading example “CaseA All Ac-227 1A_LA” 

Key

CaseA = Scenario case 

All = Inventory source is all disposal units 

Ac-227 = Radionuclide or chemical of concern 

1A = 1 meter evaluation sector of concern 

LA = Aquifer of concern is Upper Three Runs Aquifer – Lower Zone 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-2 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-93

10-92

10-91

Ac-227

CaseA All Ac-227 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-90

10-89

10-88

Ac-227

CaseA All Ac-227 1B_LA

Figure F.2-1 - 1m Aquifer Concentration for CaseA 

All Ac-227 1A_LA 

Figure F.2-2 - 1m Aquifer Concentration for CaseA 

All Ac-227 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-88

10-87

10-86 Ac-227

CaseA All Ac-227 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-91

10-90

10-89

Ac-227

CaseA All Ac-227 1D_LA

Figure F.2-3 - 1m Aquifer Concentration for CaseA 

All Ac-227 1C_LA 

Figure F.2-4 - 1m Aquifer Concentration for CaseA 

All Ac-227 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1F_LA

Figure F.2-5 - 1m Aquifer Concentration for CaseA 

All Ac-227 1E_LA 

Figure F.2-6 - 1m Aquifer Concentration for CaseA 

All Ac-227 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-3 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1H_LA

Figure F.2-7 - 1m Aquifer Concentration for CaseA 

All Ac-227 1G_LA 

Figure F.2-8 - 1m Aquifer Concentration for CaseA 

All Ac-227 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1J_LA

Figure F.2-9 - 1m Aquifer Concentration for CaseA 

All Ac-227 1I_LA 

Figure F.2-10 - 1m Aquifer Concentration for 

CaseA All Ac-227 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1L_LA

Figure F.2-11 - 1m Aquifer Concentration for 

CaseA All Ac-227 1K_LA 

Figure F.2-12 - 1m Aquifer Concentration for 

CaseA All Ac-227 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-4 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Al-26

CaseA All Al-26 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Al-26

CaseA All Al-26 1B_LA

Figure F.2-13 - 1m Aquifer Concentration for 

CaseA All Al-26 1A_LA 

Figure F.2-14 - 1m Aquifer Concentration for 

CaseA All Al-26 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 Al-26

CaseA All Al-26 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Al-26

CaseA All Al-26 1D_LA

Figure F.2-15 - 1m Aquifer Concentration for 

CaseA All Al-26 1C_LA 

Figure F.2-16 - 1m Aquifer Concentration for 

CaseA All Al-26 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Al-26

CaseA All Al-26 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Al-26

CaseA All Al-26 1F_LA

Figure F.2-17 - 1m Aquifer Concentration for 

CaseA All Al-26 1E_LA 

Figure F.2-18 - 1m Aquifer Concentration for 

CaseA All Al-26 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-5 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Al-26

CaseA All Al-26 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Al-26

CaseA All Al-26 1H_LA

Figure F.2-19 - 1m Aquifer Concentration for 

CaseA All Al-26 1G_LA 

Figure F.2-20 - 1m Aquifer Concentration for 

CaseA All Al-26 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Al-26

CaseA All Al-26 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Al-26

CaseA All Al-26 1J_LA

Figure F.2-21 - 1m Aquifer Concentration for 

CaseA All Al-26 1I_LA 

Figure F.2-22 - 1m Aquifer Concentration for 

CaseA All Al-26 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-30

10-29

10-28

Al-26

CaseA All Al-26 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Al-26

CaseA All Al-26 1L_LA

Figure F.2-23 - 1m Aquifer Concentration for 

CaseA All Al-26 1K_LA 

Figure F.2-24 - 1m Aquifer Concentration for 

CaseA All Al-26 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-6 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1B_LA

Figure F.2-25 - 1m Aquifer Concentration for 

CaseA All Am-241 1A_LA 

Figure F.2-26 - 1m Aquifer Concentration for 

CaseA All Am-241 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-28

10-23

10-18

10-13

10-8

10-3

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1D_LA

Figure F.2-27 - 1m Aquifer Concentration for 

CaseA All Am-241 1C_LA 

Figure F.2-28 - 1m Aquifer Concentration for 

CaseA All Am-241 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18

10-13

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1F_LA

Figure F.2-29 - 1m Aquifer Concentration for 

CaseA All Am-241 1E_LA 

Figure F.2-30 - 1m Aquifer Concentration for 

CaseA All Am-241 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-7 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-26

10-16

10-6 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-26

10-16

10-6 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1H_LA

Figure F.2-31 - 1m Aquifer Concentration for 

CaseA All Am-241 1G_LA 

Figure F.2-32 - 1m Aquifer Concentration for 

CaseA All Am-241 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-26

10-16

10-6 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-29

10-19

10-9 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1J_LA

Figure F.2-33 - 1m Aquifer Concentration for 

CaseA All Am-241 1I_LA 

Figure F.2-34 - 1m Aquifer Concentration for 

CaseA All Am-241 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1L_LA

Figure F.2-35 - 1m Aquifer Concentration for 

CaseA All Am-241 1K_LA 

Figure F.2-36 - 1m Aquifer Concentration for 

CaseA All Am-241 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-8 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-50

10-40

10-30

10-20

10-10 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-29

10-19

10-9 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1B_LA

Figure F.2-37 - 1m Aquifer Concentration for 

CaseA All Am-242m 1A_LA 

Figure F.2-38 - 1m Aquifer Concentration for 

CaseA All Am-242m 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1D_LA

Figure F.2-39 - 1m Aquifer Concentration for 

CaseA All Am-242m 1C_LA 

Figure F.2-40 - 1m Aquifer Concentration for 

CaseA All Am-242m 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18

10-8

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21

10-11 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1F_LA

Figure F.2-41 - 1m Aquifer Concentration for 

CaseA All Am-242m 1E_LA 

Figure F.2-42 - 1m Aquifer Concentration for 

CaseA All Am-242m 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-9 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-53

10-43

10-33

10-23

10-13 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-73

10-63

10-53

10-43

10-33

10-23

10-13 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1H_LA

Figure F.2-43 - 1m Aquifer Concentration for 

CaseA All Am-242m 1G_LA 

Figure F.2-44 - 1m Aquifer Concentration for 

CaseA All Am-242m 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-56

10-46

10-36

10-26

10-16

10-6

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1J_LA

Figure F.2-45 - 1m Aquifer Concentration for 

CaseA All Am-242m 1I_LA 

Figure F.2-46 - 1m Aquifer Concentration for 

CaseA All Am-242m 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-40

10-30

10-20

10-10 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1L_LA

Figure F.2-47 - 1m Aquifer Concentration for 

CaseA All Am-242m 1K_LA 

Figure F.2-48 - 1m Aquifer Concentration for 

CaseA All Am-242m 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-10 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1B_LA

Figure F.2-49 - 1m Aquifer Concentration for 

CaseA All Am-243 1A_LA 

Figure F.2-50 - 1m Aquifer Concentration for 

CaseA All Am-243 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1D_LA

Figure F.2-51 - 1m Aquifer Concentration for 

CaseA All Am-243 1C_LA 

Figure F.2-52 - 1m Aquifer Concentration for 

CaseA All Am-243 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1F_LA

Figure F.2-53 - 1m Aquifer Concentration for 

CaseA All Am-243 1E_LA 

Figure F.2-54 - 1m Aquifer Concentration for 

CaseA All Am-243 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-11 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1H_LA

Figure F.2-55 - 1m Aquifer Concentration for 

CaseA All Am-243 1G_LA 

Figure F.2-56 - 1m Aquifer Concentration for 

CaseA All Am-243 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1J_LA

Figure F.2-57 - 1m Aquifer Concentration for 

CaseA All Am-243 1I_LA 

Figure F.2-58 - 1m Aquifer Concentration for 

CaseA All Am-243 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1L_LA

Figure F.2-59 - 1m Aquifer Concentration for 

CaseA All Am-243 1K_LA 

Figure F.2-60 - 1m Aquifer Concentration for 

CaseA All Am-243 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-12 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1B_LA

Figure F.2-61 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1A_LA 

Figure F.2-62 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1D_LA

Figure F.2-63 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1C_LA 

Figure F.2-64 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1F_LA

Figure F.2-65 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1E_LA 

Figure F.2-66 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-13 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1H_LA

Figure F.2-67 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1G_LA 

Figure F.2-68 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1J_LA

Figure F.2-69 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1I_LA 

Figure F.2-70 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1L_LA

Figure F.2-71 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1K_LA 

Figure F.2-72 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-14 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1B_LA

Figure F.2-73 - 1m Aquifer Concentration for 

CaseA All Bk-249 1A_LA 

Figure F.2-74 - 1m Aquifer Concentration for 

CaseA All Bk-249 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1D_LA

Figure F.2-75 - 1m Aquifer Concentration for 

CaseA All Bk-249 1C_LA 

Figure F.2-76 - 1m Aquifer Concentration for 

CaseA All Bk-249 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1F_LA

Figure F.2-77 - 1m Aquifer Concentration for 

CaseA All Bk-249 1E_LA 

Figure F.2-78 - 1m Aquifer Concentration for 

CaseA All Bk-249 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-15 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1H_LA

Figure F.2-79 - 1m Aquifer Concentration for 

CaseA All Bk-249 1G_LA 

Figure F.2-80 - 1m Aquifer Concentration for 

CaseA All Bk-249 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1J_LA

Figure F.2-81 - 1m Aquifer Concentration for 

CaseA All Bk-249 1I_LA 

Figure F.2-82 - 1m Aquifer Concentration for 

CaseA All Bk-249 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1L_LA

Figure F.2-83 - 1m Aquifer Concentration for 

CaseA All Bk-249 1K_LA 

Figure F.2-84 - 1m Aquifer Concentration for 

CaseA All Bk-249 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-16 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1B_LA

Figure F.2-85 - 1m Aquifer Concentration for 

CaseA All C-14 1A_LA 

Figure F.2-86 - 1m Aquifer Concentration for 

CaseA All C-14 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1D_LA

Figure F.2-87 - 1m Aquifer Concentration for 

CaseA All C-14 1C_LA 

Figure F.2-88 - 1m Aquifer Concentration for 

CaseA All C-14 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1F_LA

Figure F.2-89 - 1m Aquifer Concentration for 

CaseA All C-14 1E_LA 

Figure F.2-90 - 1m Aquifer Concentration for 

CaseA All C-14 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-17 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1H_LA

Figure F.2-91 - 1m Aquifer Concentration for 

CaseA All C-14 1G_LA 

Figure F.2-92 - 1m Aquifer Concentration for 

CaseA All C-14 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

C-14

CaseA All C-14 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

C-14

CaseA All C-14 1J_LA

Figure F.2-93 - 1m Aquifer Concentration for 

CaseA All C-14 1I_LA 

Figure F.2-94 - 1m Aquifer Concentration for 

CaseA All C-14 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

C-14

CaseA All C-14 1L_LA

Figure F.2-95 - 1m Aquifer Concentration for 

CaseA All C-14 1K_LA 

Figure F.2-96 - 1m Aquifer Concentration for 

CaseA All C-14 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-18 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1B_LA

Figure F.2-97 - 1m Aquifer Concentration for 

CaseA All Ce-144 1A_LA 

Figure F.2-98 - 1m Aquifer Concentration for 

CaseA All Ce-144 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1D_LA

Figure F.2-99 - 1m Aquifer Concentration for 

CaseA All Ce-144 1C_LA 

Figure F.2-100 - 1m Aquifer Concentration for 

CaseA All Ce-144 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1F_LA

Figure F.2-101 - 1m Aquifer Concentration for 

CaseA All Ce-144 1E_LA 

Figure F.2-102 - 1m Aquifer Concentration for 

CaseA All Ce-144 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-19 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1H_LA

Figure F.2-103 - 1m Aquifer Concentration for 

CaseA All Ce-144 1G_LA 

Figure F.2-104 - 1m Aquifer Concentration for 

CaseA All Ce-144 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1J_LA

Figure F.2-105 - 1m Aquifer Concentration for 

CaseA All Ce-144 1I_LA 

Figure F.2-106 - 1m Aquifer Concentration for 

CaseA All Ce-144 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1L_LA

Figure F.2-107 - 1m Aquifer Concentration for 

CaseA All Ce-144 1K_LA 

Figure F.2-108 - 1m Aquifer Concentration for 

CaseA All Ce-144 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-20 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-45

10-40

10-35

10-30

10-25

10-20

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-44

10-39

10-34

10-29

10-24

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1B_LA

Figure F.2-109 - 1m Aquifer Concentration for 

CaseA All Cf-249 1A_LA 

Figure F.2-110 - 1m Aquifer Concentration for 

CaseA All Cf-249 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-34

10-29

10-24

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25

10-20

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1D_LA

Figure F.2-111 - 1m Aquifer Concentration for 

CaseA All Cf-249 1C_LA 

Figure F.2-112 - 1m Aquifer Concentration for 

CaseA All Cf-249 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-41

10-36

10-31

10-26

10-21 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-44

10-39

10-34

10-29

10-24

10-19 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1F_LA

Figure F.2-113 - 1m Aquifer Concentration for 

CaseA All Cf-249 1E_LA 

Figure F.2-114 - 1m Aquifer Concentration for 

CaseA All Cf-249 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-21 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1H_LA

Figure F.2-115 - 1m Aquifer Concentration for 

CaseA All Cf-249 1G_LA 

Figure F.2-116 - 1m Aquifer Concentration for 

CaseA All Cf-249 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-42

10-32

10-22 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-64

10-54

10-44

10-34

10-24

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1J_LA

Figure F.2-117 - 1m Aquifer Concentration for 

CaseA All Cf-249 1I_LA 

Figure F.2-118 - 1m Aquifer Concentration for 

CaseA All Cf-249 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-44

10-34

10-24

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-43

10-38

10-33

10-28

10-23

10-18

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1L_LA

Figure F.2-119 - 1m Aquifer Concentration for 

CaseA All Cf-249 1K_LA 

Figure F.2-120 - 1m Aquifer Concentration for 

CaseA All Cf-249 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-22 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1B_LA

Figure F.2-121 - 1m Aquifer Concentration for 

CaseA All Cf-251 1A_LA 

Figure F.2-122 - 1m Aquifer Concentration for 

CaseA All Cf-251 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1D_LA

Figure F.2-123 - 1m Aquifer Concentration for 

CaseA All Cf-251 1C_LA 

Figure F.2-124 - 1m Aquifer Concentration for 

CaseA All Cf-251 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20

10-18 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1F_LA

Figure F.2-125 - 1m Aquifer Concentration for 

CaseA All Cf-251 1E_LA 

Figure F.2-126 - 1m Aquifer Concentration for 

CaseA All Cf-251 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-23 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32

10-27

10-22

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32

10-27

10-22

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1H_LA

Figure F.2-127 - 1m Aquifer Concentration for 

CaseA All Cf-251 1G_LA 

Figure F.2-128 - 1m Aquifer Concentration for 

CaseA All Cf-251 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-43

10-38

10-33

10-28

10-23 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32

10-27

10-22

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1J_LA

Figure F.2-129 - 1m Aquifer Concentration for 

CaseA All Cf-251 1I_LA 

Figure F.2-130 - 1m Aquifer Concentration for 

CaseA All Cf-251 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1L_LA

Figure F.2-131 - 1m Aquifer Concentration for 

CaseA All Cf-251 1K_LA 

Figure F.2-132 - 1m Aquifer Concentration for 

CaseA All Cf-251 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-24 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1B_LA

Figure F.2-133 - 1m Aquifer Concentration for 

CaseA All Cf-252 1A_LA 

Figure F.2-134 - 1m Aquifer Concentration for 

CaseA All Cf-252 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1D_LA

Figure F.2-135 - 1m Aquifer Concentration for 

CaseA All Cf-252 1C_LA 

Figure F.2-136 - 1m Aquifer Concentration for 

CaseA All Cf-252 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1F_LA

Figure F.2-137 - 1m Aquifer Concentration for 

CaseA All Cf-252 1E_LA 

Figure F.2-138 - 1m Aquifer Concentration for 

CaseA All Cf-252 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-25 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1H_LA

Figure F.2-139 - 1m Aquifer Concentration for 

CaseA All Cf-252 1G_LA 

Figure F.2-140 - 1m Aquifer Concentration for 

CaseA All Cf-252 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1J_LA

Figure F.2-141 - 1m Aquifer Concentration for 

CaseA All Cf-252 1I_LA 

Figure F.2-142 - 1m Aquifer Concentration for 

CaseA All Cf-252 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1L_LA

Figure F.2-143 - 1m Aquifer Concentration for 

CaseA All Cf-252 1K_LA 

Figure F.2-144 - 1m Aquifer Concentration for 

CaseA All Cf-252 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-26 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1B_LA

Figure F.2-145 - 1m Aquifer Concentration for 

CaseA All Cl-36 1A_LA 

Figure F.2-146 - 1m Aquifer Concentration for 

CaseA All Cl-36 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1D_LA

Figure F.2-147 - 1m Aquifer Concentration for 

CaseA All Cl-36 1C_LA 

Figure F.2-148 - 1m Aquifer Concentration for 

CaseA All Cl-36 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1F_LA

Figure F.2-149 - 1m Aquifer Concentration for 

CaseA All Cl-36 1E_LA 

Figure F.2-150 - 1m Aquifer Concentration for 

CaseA All Cl-36 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-27 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1H_LA

Figure F.2-151 - 1m Aquifer Concentration for 

CaseA All Cl-36 1G_LA 

Figure F.2-152 - 1m Aquifer Concentration for 

CaseA All Cl-36 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1J_LA

Figure F.2-153 - 1m Aquifer Concentration for 

CaseA All Cl-36 1I_LA 

Figure F.2-154 - 1m Aquifer Concentration for 

CaseA All Cl-36 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cl-36

CaseA All Cl-36 1L_LA

Figure F.2-155 - 1m Aquifer Concentration for 

CaseA All Cl-36 1K_LA 

Figure F.2-156 - 1m Aquifer Concentration for 

CaseA All Cl-36 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-28 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1B_LA

Figure F.2-157 - 1m Aquifer Concentration for 

CaseA All Cm-242 1A_LA 

Figure F.2-158 - 1m Aquifer Concentration for 

CaseA All Cm-242 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1D_LA

Figure F.2-159 - 1m Aquifer Concentration for 

CaseA All Cm-242 1C_LA 

Figure F.2-160 - 1m Aquifer Concentration for 

CaseA All Cm-242 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1F_LA

Figure F.2-161 - 1m Aquifer Concentration for 

CaseA All Cm-242 1E_LA 

Figure F.2-162 - 1m Aquifer Concentration for 

CaseA All Cm-242 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-29 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1H_LA

Figure F.2-163 - 1m Aquifer Concentration for 

CaseA All Cm-242 1G_LA 

Figure F.2-164 - 1m Aquifer Concentration for 

CaseA All Cm-242 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1J_LA

Figure F.2-165 - 1m Aquifer Concentration for 

CaseA All Cm-242 1I_LA 

Figure F.2-166 - 1m Aquifer Concentration for 

CaseA All Cm-242 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1L_LA

Figure F.2-167 - 1m Aquifer Concentration for 

CaseA All Cm-242 1K_LA 

Figure F.2-168 - 1m Aquifer Concentration for 

CaseA All Cm-242 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-30 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-63

10-53

10-43

10-33

10-23

10-13 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-60

10-50

10-40

10-30

10-20

10-10

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1B_LA

Figure F.2-169 - 1m Aquifer Concentration for 

CaseA All Cm-243 1A_LA 

Figure F.2-170 - 1m Aquifer Concentration for 

CaseA All Cm-243 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

10-19

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-62

10-52

10-42

10-32

10-22

10-12

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1D_LA

Figure F.2-171 - 1m Aquifer Concentration for 

CaseA All Cm-243 1C_LA 

Figure F.2-172 - 1m Aquifer Concentration for 

CaseA All Cm-243 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-94

10-74

10-54

10-34

10-14

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-57

10-37

10-17 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1F_LA

Figure F.2-173 - 1m Aquifer Concentration for 

CaseA All Cm-243 1E_LA 

Figure F.2-174 - 1m Aquifer Concentration for 

CaseA All Cm-243 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-31 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1H_LA

Figure F.2-175 - 1m Aquifer Concentration for 

CaseA All Cm-243 1G_LA 

Figure F.2-176 - 1m Aquifer Concentration for 

CaseA All Cm-243 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1J_LA

Figure F.2-177 - 1m Aquifer Concentration for 

CaseA All Cm-243 1I_LA 

Figure F.2-178 - 1m Aquifer Concentration for 

CaseA All Cm-243 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-57

10-37

10-17 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1L_LA

Figure F.2-179 - 1m Aquifer Concentration for 

CaseA All Cm-243 1K_LA 

Figure F.2-180 - 1m Aquifer Concentration for 

CaseA All Cm-243 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-32 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-53

10-33

10-13 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-50

10-30

10-10

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1B_LA

Figure F.2-181 - 1m Aquifer Concentration for 

CaseA All Cm-244 1A_LA 

Figure F.2-182 - 1m Aquifer Concentration for 

CaseA All Cm-244 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-68

10-58

10-48

10-38

10-28

10-18

10-8

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-51

10-31

10-11

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1D_LA

Figure F.2-183 - 1m Aquifer Concentration for 

CaseA All Cm-244 1C_LA 

Figure F.2-184 - 1m Aquifer Concentration for 

CaseA All Cm-244 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1F_LA

Figure F.2-185 - 1m Aquifer Concentration for 

CaseA All Cm-244 1E_LA 

Figure F.2-186 - 1m Aquifer Concentration for 

CaseA All Cm-244 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-33 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1H_LA

Figure F.2-187 - 1m Aquifer Concentration for 

CaseA All Cm-244 1G_LA 

Figure F.2-188 - 1m Aquifer Concentration for 

CaseA All Cm-244 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1J_LA

Figure F.2-189 - 1m Aquifer Concentration for 

CaseA All Cm-244 1I_LA 

Figure F.2-190 - 1m Aquifer Concentration for 

CaseA All Cm-244 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1L_LA

Figure F.2-191 - 1m Aquifer Concentration for 

CaseA All Cm-244 1K_LA 

Figure F.2-192 - 1m Aquifer Concentration for 

CaseA All Cm-244 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-34 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1B_LA

Figure F.2-193 - 1m Aquifer Concentration for 

CaseA All Cm-245 1A_LA 

Figure F.2-194 - 1m Aquifer Concentration for 

CaseA All Cm-245 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1D_LA

Figure F.2-195 - 1m Aquifer Concentration for 

CaseA All Cm-245 1C_LA 

Figure F.2-196 - 1m Aquifer Concentration for 

CaseA All Cm-245 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1F_LA

Figure F.2-197 - 1m Aquifer Concentration for 

CaseA All Cm-245 1E_LA 

Figure F.2-198 - 1m Aquifer Concentration for 

CaseA All Cm-245 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-35 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1H_LA

Figure F.2-199 - 1m Aquifer Concentration for 

CaseA All Cm-245 1G_LA 

Figure F.2-200 - 1m Aquifer Concentration for 

CaseA All Cm-245 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-39

10-34

10-29

10-24

10-19

10-14

10-9 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1J_LA

Figure F.2-201 - 1m Aquifer Concentration for 

CaseA All Cm-245 1I_LA 

Figure F.2-202 - 1m Aquifer Concentration for 

CaseA All Cm-245 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18

10-13

10-8 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1L_LA

Figure F.2-203 - 1m Aquifer Concentration for 

CaseA All Cm-245 1K_LA 

Figure F.2-204 - 1m Aquifer Concentration for 

CaseA All Cm-245 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-36 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

10-23

10-22

10-21

10-20

10-19

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1B_LA

Figure F.2-205 - 1m Aquifer Concentration for 

CaseA All Cm-247 1A_LA 

Figure F.2-206 - 1m Aquifer Concentration for 

CaseA All Cm-247 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-28

10-27

10-26

10-25

10-24

10-23

10-22

10-21

10-20

10-19

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

10-26

10-25

10-24

10-23

10-22

10-21

10-20 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1D_LA

Figure F.2-207 - 1m Aquifer Concentration for 

CaseA All Cm-247 1C_LA 

Figure F.2-208 - 1m Aquifer Concentration for 

CaseA All Cm-247 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25

10-23

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-34

10-32

10-30

10-28

10-26

10-24

10-22 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1F_LA

Figure F.2-209 - 1m Aquifer Concentration for 

CaseA All Cm-247 1E_LA 

Figure F.2-210 - 1m Aquifer Concentration for 

CaseA All Cm-247 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-37 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1H_LA

Figure F.2-211 - 1m Aquifer Concentration for 

CaseA All Cm-247 1G_LA 

Figure F.2-212 - 1m Aquifer Concentration for 

CaseA All Cm-247 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-36

10-31

10-26

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-38

10-33

10-28

10-23 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1J_LA

Figure F.2-213 - 1m Aquifer Concentration for 

CaseA All Cm-247 1I_LA 

Figure F.2-214 - 1m Aquifer Concentration for 

CaseA All Cm-247 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-38

10-33

10-28

10-23 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-33

10-31

10-29

10-27

10-25

10-23

10-21

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1L_LA

Figure F.2-215 - 1m Aquifer Concentration for 

CaseA All Cm-247 1K_LA 

Figure F.2-216 - 1m Aquifer Concentration for 

CaseA All Cm-247 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-38 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25

10-23 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25

10-23 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1B_LA

Figure F.2-217 - 1m Aquifer Concentration for 

CaseA All Cm-248 1A_LA 

Figure F.2-218 - 1m Aquifer Concentration for 

CaseA All Cm-248 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25

10-23 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-32

10-30

10-28

10-26

10-24 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1D_LA

Figure F.2-219 - 1m Aquifer Concentration for 

CaseA All Cm-248 1C_LA 

Figure F.2-220 - 1m Aquifer Concentration for 

CaseA All Cm-248 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29

10-27 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-36

10-34

10-32

10-30

10-28

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1F_LA

Figure F.2-221 - 1m Aquifer Concentration for 

CaseA All Cm-248 1E_LA 

Figure F.2-222 - 1m Aquifer Concentration for 

CaseA All Cm-248 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-39 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-41

10-39

10-37

10-35

10-33

10-31

10-29 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-41

10-39

10-37

10-35

10-33

10-31

10-29 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1H_LA

Figure F.2-223 - 1m Aquifer Concentration for 

CaseA All Cm-248 1G_LA 

Figure F.2-224 - 1m Aquifer Concentration for 

CaseA All Cm-248 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-42

10-40

10-38

10-36

10-34

10-32

10-30 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-44

10-42

10-40

10-38

10-36

10-34

10-32

10-30 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1J_LA

Figure F.2-225 - 1m Aquifer Concentration for 

CaseA All Cm-248 1I_LA 

Figure F.2-226 - 1m Aquifer Concentration for 

CaseA All Cm-248 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-44

10-42

10-40

10-38

10-36

10-34

10-32

10-30 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29

10-27 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1L_LA

Figure F.2-227 - 1m Aquifer Concentration for 

CaseA All Cm-248 1K_LA 

Figure F.2-228 - 1m Aquifer Concentration for 

CaseA All Cm-248 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-40 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-54

10-53

10-52

Co-60

CaseA All Co-60 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Co-60

CaseA All Co-60 1B_LA

Figure F.2-229 - 1m Aquifer Concentration for 

CaseA All Co-60 1A_LA 

Figure F.2-230 - 1m Aquifer Concentration for 

CaseA All Co-60 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Co-60

CaseA All Co-60 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Co-60

CaseA All Co-60 1D_LA

Figure F.2-231 - 1m Aquifer Concentration for 

CaseA All Co-60 1C_LA 

Figure F.2-232 - 1m Aquifer Concentration for 

CaseA All Co-60 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-57

10-56

Co-60

CaseA All Co-60 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

Co-60

CaseA All Co-60 1F_LA

Figure F.2-233 - 1m Aquifer Concentration for 

CaseA All Co-60 1E_LA 

Figure F.2-234 - 1m Aquifer Concentration for 

CaseA All Co-60 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-41 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84

Co-60

CaseA All Co-60 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-85

10-84

10-83

Co-60

CaseA All Co-60 1H_LA

Figure F.2-235 - 1m Aquifer Concentration for 

CaseA All Co-60 1G_LA 

Figure F.2-236 - 1m Aquifer Concentration for 

CaseA All Co-60 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-83

10-82

10-81

Co-60

CaseA All Co-60 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-75

10-74 Co-60

CaseA All Co-60 1J_LA

Figure F.2-237 - 1m Aquifer Concentration for 

CaseA All Co-60 1I_LA 

Figure F.2-238 - 1m Aquifer Concentration for 

CaseA All Co-60 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-68

10-67 Co-60

CaseA All Co-60 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57 Co-60

CaseA All Co-60 1L_LA

Figure F.2-239 - 1m Aquifer Concentration for 

CaseA All Co-60 1K_LA 

Figure F.2-240 - 1m Aquifer Concentration for 

CaseA All Co-60 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-42 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-82

10-81

10-80

Cs-134

CaseA All Cs-134 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-81

10-80

10-79

Cs-134

CaseA All Cs-134 1B_LA

Figure F.2-241 - 1m Aquifer Concentration for 

CaseA All Cs-134 1A_LA 

Figure F.2-242 - 1m Aquifer Concentration for 

CaseA All Cs-134 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77 Cs-134

CaseA All Cs-134 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-81

10-80

10-79

Cs-134

CaseA All Cs-134 1D_LA

Figure F.2-243 - 1m Aquifer Concentration for 

CaseA All Cs-134 1C_LA 

Figure F.2-244 - 1m Aquifer Concentration for 

CaseA All Cs-134 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-80

10-79

10-78 Cs-134

CaseA All Cs-134 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-81

10-80

10-79

Cs-134

CaseA All Cs-134 1F_LA

Figure F.2-245 - 1m Aquifer Concentration for 

CaseA All Cs-134 1E_LA 

Figure F.2-246 - 1m Aquifer Concentration for 

CaseA All Cs-134 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-43 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-82

10-81

10-80

Cs-134

CaseA All Cs-134 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-82

10-81

10-80 Cs-134

CaseA All Cs-134 1H_LA

Figure F.2-247 - 1m Aquifer Concentration for 

CaseA All Cs-134 1G_LA 

Figure F.2-248 - 1m Aquifer Concentration for 

CaseA All Cs-134 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-83

10-82

10-81

Cs-134

CaseA All Cs-134 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84

Cs-134

CaseA All Cs-134 1J_LA

Figure F.2-249 - 1m Aquifer Concentration for 

CaseA All Cs-134 1I_LA 

Figure F.2-250 - 1m Aquifer Concentration for 

CaseA All Cs-134 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-86

10-85

10-84

Cs-134

CaseA All Cs-134 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-82

10-81

10-80

Cs-134

CaseA All Cs-134 1L_LA

Figure F.2-251 - 1m Aquifer Concentration for 

CaseA All Cs-134 1K_LA 

Figure F.2-252 - 1m Aquifer Concentration for 

CaseA All Cs-134 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-44 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 1B_LA

Figure F.2-253 - 1m Aquifer Concentration for 

CaseA All Cs-135 1A_LA 

Figure F.2-254 - 1m Aquifer Concentration for 

CaseA All Cs-135 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cs-135

CaseA All Cs-135 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Cs-135

CaseA All Cs-135 1D_LA

Figure F.2-255 - 1m Aquifer Concentration for 

CaseA All Cs-135 1C_LA 

Figure F.2-256 - 1m Aquifer Concentration for 

CaseA All Cs-135 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cs-135

CaseA All Cs-135 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cs-135

CaseA All Cs-135 1F_LA

Figure F.2-257 - 1m Aquifer Concentration for 

CaseA All Cs-135 1E_LA 

Figure F.2-258 - 1m Aquifer Concentration for 

CaseA All Cs-135 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-45 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1H_LA

Figure F.2-259 - 1m Aquifer Concentration for 

CaseA All Cs-135 1G_LA 

Figure F.2-260 - 1m Aquifer Concentration for 

CaseA All Cs-135 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1J_LA

Figure F.2-261 - 1m Aquifer Concentration for 

CaseA All Cs-135 1I_LA 

Figure F.2-262 - 1m Aquifer Concentration for 

CaseA All Cs-135 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cs-135

CaseA All Cs-135 1L_LA

Figure F.2-263 - 1m Aquifer Concentration for 

CaseA All Cs-135 1K_LA 

Figure F.2-264 - 1m Aquifer Concentration for 

CaseA All Cs-135 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-46 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Cs-137

CaseA All Cs-137 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Cs-137

CaseA All Cs-137 1B_LA

Figure F.2-265 - 1m Aquifer Concentration for 

CaseA All Cs-137 1A_LA 

Figure F.2-266 - 1m Aquifer Concentration for 

CaseA All Cs-137 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Cs-137

CaseA All Cs-137 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-30

10-29

10-28

Cs-137

CaseA All Cs-137 1D_LA

Figure F.2-267 - 1m Aquifer Concentration for 

CaseA All Cs-137 1C_LA 

Figure F.2-268 - 1m Aquifer Concentration for 

CaseA All Cs-137 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Cs-137

CaseA All Cs-137 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Cs-137

CaseA All Cs-137 1F_LA

Figure F.2-269 - 1m Aquifer Concentration for 

CaseA All Cs-137 1E_LA 

Figure F.2-270 - 1m Aquifer Concentration for 

CaseA All Cs-137 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-47 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Cs-137

CaseA All Cs-137 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Cs-137

CaseA All Cs-137 1H_LA

Figure F.2-271 - 1m Aquifer Concentration for 

CaseA All Cs-137 1G_LA 

Figure F.2-272 - 1m Aquifer Concentration for 

CaseA All Cs-137 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Cs-137

CaseA All Cs-137 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Cs-137

CaseA All Cs-137 1J_LA

Figure F.2-273 - 1m Aquifer Concentration for 

CaseA All Cs-137 1I_LA 

Figure F.2-274 - 1m Aquifer Concentration for 

CaseA All Cs-137 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Cs-137

CaseA All Cs-137 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Cs-137

CaseA All Cs-137 1L_LA

Figure F.2-275 - 1m Aquifer Concentration for 

CaseA All Cs-137 1K_LA 

Figure F.2-276 - 1m Aquifer Concentration for 

CaseA All Cs-137 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-48 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Eu-152

Gd-152

CaseA All Eu-152 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-98

10-88

10-78

10-68

10-58

10-48

10-38

10-28

Eu-152

Gd-152

CaseA All Eu-152 1B_LA

Figure F.2-277 - 1m Aquifer Concentration for 

CaseA All Eu-152 1A_LA 

Figure F.2-278 - 1m Aquifer Concentration for 

CaseA All Eu-152 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-87

10-77

10-67

10-57

10-47

10-37

10-27

Eu-152

Gd-152

CaseA All Eu-152 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Eu-152

Gd-152

CaseA All Eu-152 1D_LA

Figure F.2-279 - 1m Aquifer Concentration for 

CaseA All Eu-152 1C_LA 

Figure F.2-280 - 1m Aquifer Concentration for 

CaseA All Eu-152 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 1F_LA

Figure F.2-281 - 1m Aquifer Concentration for 

CaseA All Eu-152 1E_LA 

Figure F.2-282 - 1m Aquifer Concentration for 

CaseA All Eu-152 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-49 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 1H_LA

Figure F.2-283 - 1m Aquifer Concentration for 

CaseA All Eu-152 1G_LA 

Figure F.2-284 - 1m Aquifer Concentration for 

CaseA All Eu-152 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 1J_LA

Figure F.2-285 - 1m Aquifer Concentration for 

CaseA All Eu-152 1I_LA 

Figure F.2-286 - 1m Aquifer Concentration for 

CaseA All Eu-152 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39 Eu-152

Gd-152

CaseA All Eu-152 1L_LA

Figure F.2-287 - 1m Aquifer Concentration for 

CaseA All Eu-152 1K_LA 

Figure F.2-288 - 1m Aquifer Concentration for 

CaseA All Eu-152 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-50 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1B_LA

Figure F.2-289 - 1m Aquifer Concentration for 

CaseA All Eu-154 1A_LA 

Figure F.2-290 - 1m Aquifer Concentration for 

CaseA All Eu-154 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1D_LA

Figure F.2-291 - 1m Aquifer Concentration for 

CaseA All Eu-154 1C_LA 

Figure F.2-292 - 1m Aquifer Concentration for 

CaseA All Eu-154 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1F_LA

Figure F.2-293 - 1m Aquifer Concentration for 

CaseA All Eu-154 1E_LA 

Figure F.2-294 - 1m Aquifer Concentration for 

CaseA All Eu-154 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-51 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1H_LA

Figure F.2-295 - 1m Aquifer Concentration for 

CaseA All Eu-154 1G_LA 

Figure F.2-296 - 1m Aquifer Concentration for 

CaseA All Eu-154 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1J_LA

Figure F.2-297 - 1m Aquifer Concentration for 

CaseA All Eu-154 1I_LA 

Figure F.2-298 - 1m Aquifer Concentration for 

CaseA All Eu-154 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1L_LA

Figure F.2-299 - 1m Aquifer Concentration for 

CaseA All Eu-154 1K_LA 

Figure F.2-300 - 1m Aquifer Concentration for 

CaseA All Eu-154 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-52 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1B_LA

Figure F.2-301 - 1m Aquifer Concentration for 

CaseA All Eu-155 1A_LA 

Figure F.2-302 - 1m Aquifer Concentration for 

CaseA All Eu-155 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1D_LA

Figure F.2-303 - 1m Aquifer Concentration for 

CaseA All Eu-155 1C_LA 

Figure F.2-304 - 1m Aquifer Concentration for 

CaseA All Eu-155 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1F_LA

Figure F.2-305 - 1m Aquifer Concentration for 

CaseA All Eu-155 1E_LA 

Figure F.2-306 - 1m Aquifer Concentration for 

CaseA All Eu-155 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-53 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1H_LA

Figure F.2-307 - 1m Aquifer Concentration for 

CaseA All Eu-155 1G_LA 

Figure F.2-308 - 1m Aquifer Concentration for 

CaseA All Eu-155 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1J_LA

Figure F.2-309 - 1m Aquifer Concentration for 

CaseA All Eu-155 1I_LA 

Figure F.2-310 - 1m Aquifer Concentration for 

CaseA All Eu-155 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1L_LA

Figure F.2-311 - 1m Aquifer Concentration for 

CaseA All Eu-155 1K_LA 

Figure F.2-312 - 1m Aquifer Concentration for 

CaseA All Eu-155 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-54 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

H-3

CaseA All H-3 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

H-3

CaseA All H-3 1B_LA

Figure F.2-313 - 1m Aquifer Concentration for 

CaseA All H-3 1A_LA 

Figure F.2-314 - 1m Aquifer Concentration for 

CaseA All H-3 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

H-3

CaseA All H-3 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 H-3

CaseA All H-3 1D_LA

Figure F.2-315 - 1m Aquifer Concentration for 

CaseA All H-3 1C_LA 

Figure F.2-316 - 1m Aquifer Concentration for 

CaseA All H-3 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 1F_LA

Figure F.2-317 - 1m Aquifer Concentration for 

CaseA All H-3 1E_LA 

Figure F.2-318 - 1m Aquifer Concentration for 

CaseA All H-3 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-55 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 1H_LA

Figure F.2-319 - 1m Aquifer Concentration for 

CaseA All H-3 1G_LA 

Figure F.2-320 - 1m Aquifer Concentration for 

CaseA All H-3 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

H-3

CaseA All H-3 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

H-3

CaseA All H-3 1J_LA

Figure F.2-321 - 1m Aquifer Concentration for 

CaseA All H-3 1I_LA 

Figure F.2-322 - 1m Aquifer Concentration for 

CaseA All H-3 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

H-3

CaseA All H-3 1L_LA

Figure F.2-323 - 1m Aquifer Concentration for 

CaseA All H-3 1K_LA 

Figure F.2-324 - 1m Aquifer Concentration for 

CaseA All H-3 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-56 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1B_LA

Figure F.2-325 - 1m Aquifer Concentration for 

CaseA All I-129 1A_LA 

Figure F.2-326 - 1m Aquifer Concentration for 

CaseA All I-129 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1D_LA

Figure F.2-327 - 1m Aquifer Concentration for 

CaseA All I-129 1C_LA 

Figure F.2-328 - 1m Aquifer Concentration for 

CaseA All I-129 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1F_LA

Figure F.2-329 - 1m Aquifer Concentration for 

CaseA All I-129 1E_LA 

Figure F.2-330 - 1m Aquifer Concentration for 

CaseA All I-129 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-57 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

I-129

CaseA All I-129 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

I-129

CaseA All I-129 1H_LA

Figure F.2-331 - 1m Aquifer Concentration for 

CaseA All I-129 1G_LA 

Figure F.2-332 - 1m Aquifer Concentration for 

CaseA All I-129 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA All I-129 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA All I-129 1J_LA

Figure F.2-333 - 1m Aquifer Concentration for 

CaseA All I-129 1I_LA 

Figure F.2-334 - 1m Aquifer Concentration for 

CaseA All I-129 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

I-129

CaseA All I-129 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA All I-129 1L_LA

Figure F.2-335 - 1m Aquifer Concentration for 

CaseA All I-129 1K_LA 

Figure F.2-336 - 1m Aquifer Concentration for 

CaseA All I-129 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-58 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

K-40

CaseA All K-40 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 1B_LA

Figure F.2-337 - 1m Aquifer Concentration for 

CaseA All K-40 1A_LA 

Figure F.2-338 - 1m Aquifer Concentration for 

CaseA All K-40 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

K-40

CaseA All K-40 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 1D_LA

Figure F.2-339 - 1m Aquifer Concentration for 

CaseA All K-40 1C_LA 

Figure F.2-340 - 1m Aquifer Concentration for 

CaseA All K-40 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

K-40

CaseA All K-40 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

K-40

CaseA All K-40 1F_LA

Figure F.2-341 - 1m Aquifer Concentration for 

CaseA All K-40 1E_LA 

Figure F.2-342 - 1m Aquifer Concentration for 

CaseA All K-40 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-59 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 1H_LA

Figure F.2-343 - 1m Aquifer Concentration for 

CaseA All K-40 1G_LA 

Figure F.2-344 - 1m Aquifer Concentration for 

CaseA All K-40 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

K-40

CaseA All K-40 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 1J_LA

Figure F.2-345 - 1m Aquifer Concentration for 

CaseA All K-40 1I_LA 

Figure F.2-346 - 1m Aquifer Concentration for 

CaseA All K-40 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 K-40

CaseA All K-40 1L_LA

Figure F.2-347 - 1m Aquifer Concentration for 

CaseA All K-40 1K_LA 

Figure F.2-348 - 1m Aquifer Concentration for 

CaseA All K-40 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-60 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Na-22

CaseA All Na-22 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Na-22

CaseA All Na-22 1B_LA

Figure F.2-349 - 1m Aquifer Concentration for 

CaseA All Na-22 1A_LA 

Figure F.2-350 - 1m Aquifer Concentration for 

CaseA All Na-22 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51 Na-22

CaseA All Na-22 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Na-22

CaseA All Na-22 1D_LA

Figure F.2-351 - 1m Aquifer Concentration for 

CaseA All Na-22 1C_LA 

Figure F.2-352 - 1m Aquifer Concentration for 

CaseA All Na-22 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Na-22

CaseA All Na-22 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51 Na-22

CaseA All Na-22 1F_LA

Figure F.2-353 - 1m Aquifer Concentration for 

CaseA All Na-22 1E_LA 

Figure F.2-354 - 1m Aquifer Concentration for 

CaseA All Na-22 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-61 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Na-22

CaseA All Na-22 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Na-22

CaseA All Na-22 1H_LA

Figure F.2-355 - 1m Aquifer Concentration for 

CaseA All Na-22 1G_LA 

Figure F.2-356 - 1m Aquifer Concentration for 

CaseA All Na-22 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Na-22

CaseA All Na-22 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53 Na-22

CaseA All Na-22 1J_LA

Figure F.2-357 - 1m Aquifer Concentration for 

CaseA All Na-22 1I_LA 

Figure F.2-358 - 1m Aquifer Concentration for 

CaseA All Na-22 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53

Na-22

CaseA All Na-22 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-54

10-53

10-52

Na-22

CaseA All Na-22 1L_LA

Figure F.2-359 - 1m Aquifer Concentration for 

CaseA All Na-22 1K_LA 

Figure F.2-360 - 1m Aquifer Concentration for 

CaseA All Na-22 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-62 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m 1B_LA

Figure F.2-361 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1A_LA 

Figure F.2-362 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Nb-93m

CaseA All Nb-93m 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Nb-93m

CaseA All Nb-93m 1D_LA

Figure F.2-363 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1C_LA 

Figure F.2-364 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Nb-93m

CaseA All Nb-93m 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1F_LA

Figure F.2-365 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1E_LA 

Figure F.2-366 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-63 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Nb-93m

CaseA All Nb-93m 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Nb-93m

CaseA All Nb-93m 1H_LA

Figure F.2-367 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1G_LA 

Figure F.2-368 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Nb-93m

CaseA All Nb-93m 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Nb-93m

CaseA All Nb-93m 1J_LA

Figure F.2-369 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1I_LA 

Figure F.2-370 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Nb-93m

CaseA All Nb-93m 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Nb-93m

CaseA All Nb-93m 1L_LA

Figure F.2-371 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1K_LA 

Figure F.2-372 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-64 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Nb-94

CaseA All Nb-94 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Nb-94

CaseA All Nb-94 1B_LA

Figure F.2-373 - 1m Aquifer Concentration for 

CaseA All Nb-94 1A_LA 

Figure F.2-374 - 1m Aquifer Concentration for 

CaseA All Nb-94 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Nb-94

CaseA All Nb-94 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1D_LA

Figure F.2-375 - 1m Aquifer Concentration for 

CaseA All Nb-94 1C_LA 

Figure F.2-376 - 1m Aquifer Concentration for 

CaseA All Nb-94 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-6

10-5

10-4

Nb-94

CaseA All Nb-94 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1F_LA

Figure F.2-377 - 1m Aquifer Concentration for 

CaseA All Nb-94 1E_LA 

Figure F.2-378 - 1m Aquifer Concentration for 

CaseA All Nb-94 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-65 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1H_LA

Figure F.2-379 - 1m Aquifer Concentration for 

CaseA All Nb-94 1G_LA 

Figure F.2-380 - 1m Aquifer Concentration for 

CaseA All Nb-94 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1J_LA

Figure F.2-381 - 1m Aquifer Concentration for 

CaseA All Nb-94 1I_LA 

Figure F.2-382 - 1m Aquifer Concentration for 

CaseA All Nb-94 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Nb-94

CaseA All Nb-94 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Nb-94

CaseA All Nb-94 1L_LA

Figure F.2-383 - 1m Aquifer Concentration for 

CaseA All Nb-94 1K_LA 

Figure F.2-384 - 1m Aquifer Concentration for 

CaseA All Nb-94 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-66 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni-59

CaseA All Ni-59 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni-59

CaseA All Ni-59 1B_LA

Figure F.2-385 - 1m Aquifer Concentration for 

CaseA All Ni-59 1A_LA 

Figure F.2-386 - 1m Aquifer Concentration for 

CaseA All Ni-59 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni-59

CaseA All Ni-59 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 1D_LA

Figure F.2-387 - 1m Aquifer Concentration for 

CaseA All Ni-59 1C_LA 

Figure F.2-388 - 1m Aquifer Concentration for 

CaseA All Ni-59 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-6

10-5

10-4

Ni-59

CaseA All Ni-59 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 1F_LA

Figure F.2-389 - 1m Aquifer Concentration for 

CaseA All Ni-59 1E_LA 

Figure F.2-390 - 1m Aquifer Concentration for 

CaseA All Ni-59 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-67 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 1H_LA

Figure F.2-391 - 1m Aquifer Concentration for 

CaseA All Ni-59 1G_LA 

Figure F.2-392 - 1m Aquifer Concentration for 

CaseA All Ni-59 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni-59

CaseA All Ni-59 1J_LA

Figure F.2-393 - 1m Aquifer Concentration for 

CaseA All Ni-59 1I_LA 

Figure F.2-394 - 1m Aquifer Concentration for 

CaseA All Ni-59 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Ni-59

CaseA All Ni-59 1L_LA

Figure F.2-395 - 1m Aquifer Concentration for 

CaseA All Ni-59 1K_LA 

Figure F.2-396 - 1m Aquifer Concentration for 

CaseA All Ni-59 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-68 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Ni-63

CaseA All Ni-63 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Ni-63

CaseA All Ni-63 1B_LA

Figure F.2-397 - 1m Aquifer Concentration for 

CaseA All Ni-63 1A_LA 

Figure F.2-398 - 1m Aquifer Concentration for 

CaseA All Ni-63 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Ni-63

CaseA All Ni-63 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Ni-63

CaseA All Ni-63 1D_LA

Figure F.2-399 - 1m Aquifer Concentration for 

CaseA All Ni-63 1C_LA 

Figure F.2-400 - 1m Aquifer Concentration for 

CaseA All Ni-63 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 Ni-63

CaseA All Ni-63 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Ni-63

CaseA All Ni-63 1F_LA

Figure F.2-401 - 1m Aquifer Concentration for 

CaseA All Ni-63 1E_LA 

Figure F.2-402 - 1m Aquifer Concentration for 

CaseA All Ni-63 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-69 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Ni-63

CaseA All Ni-63 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Ni-63

CaseA All Ni-63 1H_LA

Figure F.2-403 - 1m Aquifer Concentration for 

CaseA All Ni-63 1G_LA 

Figure F.2-404 - 1m Aquifer Concentration for 

CaseA All Ni-63 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Ni-63

CaseA All Ni-63 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Ni-63

CaseA All Ni-63 1J_LA

Figure F.2-405 - 1m Aquifer Concentration for 

CaseA All Ni-63 1I_LA 

Figure F.2-406 - 1m Aquifer Concentration for 

CaseA All Ni-63 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Ni-63

CaseA All Ni-63 1L_LA

Figure F.2-407 - 1m Aquifer Concentration for 

CaseA All Ni-63 1K_LA 

Figure F.2-408 - 1m Aquifer Concentration for 

CaseA All Ni-63 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-70 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA All Np-237 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA All Np-237 1B_LA

Figure F.2-409 - 1m Aquifer Concentration for 

CaseA All Np-237 1A_LA 

Figure F.2-410 - 1m Aquifer Concentration for 

CaseA All Np-237 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA All Np-237 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA All Np-237 1D_LA

Figure F.2-411 - 1m Aquifer Concentration for 

CaseA All Np-237 1C_LA 

Figure F.2-412 - 1m Aquifer Concentration for 

CaseA All Np-237 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA All Np-237 1F_LA

Figure F.2-413 - 1m Aquifer Concentration for 

CaseA All Np-237 1E_LA 

Figure F.2-414 - 1m Aquifer Concentration for 

CaseA All Np-237 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-71 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1H_LA

Figure F.2-415 - 1m Aquifer Concentration for 

CaseA All Np-237 1G_LA 

Figure F.2-416 - 1m Aquifer Concentration for 

CaseA All Np-237 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1J_LA

Figure F.2-417 - 1m Aquifer Concentration for 

CaseA All Np-237 1I_LA 

Figure F.2-418 - 1m Aquifer Concentration for 

CaseA All Np-237 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA All Np-237 1L_LA

Figure F.2-419 - 1m Aquifer Concentration for 

CaseA All Np-237 1K_LA 

Figure F.2-420 - 1m Aquifer Concentration for 

CaseA All Np-237 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-72 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 Pa-231

Ac-227

CaseA All Pa-231 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 Pa-231

Ac-227

CaseA All Pa-231 1B_LA

Figure F.2-421 - 1m Aquifer Concentration for 

CaseA All Pa-231 1A_LA 

Figure F.2-422 - 1m Aquifer Concentration for 

CaseA All Pa-231 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 Pa-231

Ac-227

CaseA All Pa-231 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5 Pa-231

Ac-227

CaseA All Pa-231 1D_LA

Figure F.2-423 - 1m Aquifer Concentration for 

CaseA All Pa-231 1C_LA 

Figure F.2-424 - 1m Aquifer Concentration for 

CaseA All Pa-231 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Pa-231

Ac-227

CaseA All Pa-231 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 1F_LA

Figure F.2-425 - 1m Aquifer Concentration for 

CaseA All Pa-231 1E_LA 

Figure F.2-426 - 1m Aquifer Concentration for 

CaseA All Pa-231 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-73 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 1H_LA

Figure F.2-427 - 1m Aquifer Concentration for 

CaseA All Pa-231 1G_LA 

Figure F.2-428 - 1m Aquifer Concentration for 

CaseA All Pa-231 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 1J_LA

Figure F.2-429 - 1m Aquifer Concentration for 

CaseA All Pa-231 1I_LA 

Figure F.2-430 - 1m Aquifer Concentration for 

CaseA All Pa-231 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

Pa-231

Ac-227

CaseA All Pa-231 1L_LA

Figure F.2-431 - 1m Aquifer Concentration for 

CaseA All Pa-231 1K_LA 

Figure F.2-432 - 1m Aquifer Concentration for 

CaseA All Pa-231 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-74 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pd-107

CaseA All Pd-107 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pd-107

CaseA All Pd-107 1B_LA

Figure F.2-433 - 1m Aquifer Concentration for 

CaseA All Pd-107 1A_LA 

Figure F.2-434 - 1m Aquifer Concentration for 

CaseA All Pd-107 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pd-107

CaseA All Pd-107 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pd-107

CaseA All Pd-107 1D_LA

Figure F.2-435 - 1m Aquifer Concentration for 

CaseA All Pd-107 1C_LA 

Figure F.2-436 - 1m Aquifer Concentration for 

CaseA All Pd-107 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Pd-107

CaseA All Pd-107 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

Pd-107

CaseA All Pd-107 1F_LA

Figure F.2-437 - 1m Aquifer Concentration for 

CaseA All Pd-107 1E_LA 

Figure F.2-438 - 1m Aquifer Concentration for 

CaseA All Pd-107 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-75 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1H_LA

Figure F.2-439 - 1m Aquifer Concentration for 

CaseA All Pd-107 1G_LA 

Figure F.2-440 - 1m Aquifer Concentration for 

CaseA All Pd-107 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1J_LA

Figure F.2-441 - 1m Aquifer Concentration for 

CaseA All Pd-107 1I_LA 

Figure F.2-442 - 1m Aquifer Concentration for 

CaseA All Pd-107 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Pd-107

CaseA All Pd-107 1L_LA

Figure F.2-443 - 1m Aquifer Concentration for 

CaseA All Pd-107 1K_LA 

Figure F.2-444 - 1m Aquifer Concentration for 

CaseA All Pd-107 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-76 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-26

10-25

10-24

10-23

10-22

10-21

Pm-147

Sm-147

CaseA All Pm-147 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

10-22

10-21 Pm-147

Sm-147

CaseA All Pm-147 1B_LA

Figure F.2-445 - 1m Aquifer Concentration for 

CaseA All Pm-147 1A_LA 

Figure F.2-446 - 1m Aquifer Concentration for 

CaseA All Pm-147 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

10-22

10-21 Pm-147

Sm-147

CaseA All Pm-147 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

10-23

10-22 Pm-147

Sm-147

CaseA All Pm-147 1D_LA

Figure F.2-447 - 1m Aquifer Concentration for 

CaseA All Pm-147 1C_LA 

Figure F.2-448 - 1m Aquifer Concentration for 

CaseA All Pm-147 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

Pm-147

Sm-147

CaseA All Pm-147 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 1F_LA

Figure F.2-449 - 1m Aquifer Concentration for 

CaseA All Pm-147 1E_LA 

Figure F.2-450 - 1m Aquifer Concentration for 

CaseA All Pm-147 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-77 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 1H_LA

Figure F.2-451 - 1m Aquifer Concentration for 

CaseA All Pm-147 1G_LA 

Figure F.2-452 - 1m Aquifer Concentration for 

CaseA All Pm-147 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 1J_LA

Figure F.2-453 - 1m Aquifer Concentration for 

CaseA All Pm-147 1I_LA 

Figure F.2-454 - 1m Aquifer Concentration for 

CaseA All Pm-147 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

Pm-147

Sm-147

CaseA All Pm-147 1L_LA

Figure F.2-455 - 1m Aquifer Concentration for 

CaseA All Pm-147 1K_LA 

Figure F.2-456 - 1m Aquifer Concentration for 

CaseA All Pm-147 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-78 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1B_LA

Figure F.2-457 - 1m Aquifer Concentration for 

CaseA All Pr-144 1A_LA 

Figure F.2-458 - 1m Aquifer Concentration for 

CaseA All Pr-144 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1D_LA

Figure F.2-459 - 1m Aquifer Concentration for 

CaseA All Pr-144 1C_LA 

Figure F.2-460 - 1m Aquifer Concentration for 

CaseA All Pr-144 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1F_LA

Figure F.2-461 - 1m Aquifer Concentration for 

CaseA All Pr-144 1E_LA 

Figure F.2-462 - 1m Aquifer Concentration for 

CaseA All Pr-144 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-79 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1H_LA

Figure F.2-463 - 1m Aquifer Concentration for 

CaseA All Pr-144 1G_LA 

Figure F.2-464 - 1m Aquifer Concentration for 

CaseA All Pr-144 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1J_LA

Figure F.2-465 - 1m Aquifer Concentration for 

CaseA All Pr-144 1I_LA 

Figure F.2-466 - 1m Aquifer Concentration for 

CaseA All Pr-144 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1L_LA

Figure F.2-467 - 1m Aquifer Concentration for 

CaseA All Pr-144 1K_LA 

Figure F.2-468 - 1m Aquifer Concentration for 

CaseA All Pr-144 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-80 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 1B_LA

Figure F.2-469 - 1m Aquifer Concentration for 

CaseA All Pt-193 1A_LA 

Figure F.2-470 - 1m Aquifer Concentration for 

CaseA All Pt-193 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1D_LA

Figure F.2-471 - 1m Aquifer Concentration for 

CaseA All Pt-193 1C_LA 

Figure F.2-472 - 1m Aquifer Concentration for 

CaseA All Pt-193 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Pt-193

CaseA All Pt-193 1F_LA

Figure F.2-473 - 1m Aquifer Concentration for 

CaseA All Pt-193 1E_LA 

Figure F.2-474 - 1m Aquifer Concentration for 

CaseA All Pt-193 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-81 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1H_LA

Figure F.2-475 - 1m Aquifer Concentration for 

CaseA All Pt-193 1G_LA 

Figure F.2-476 - 1m Aquifer Concentration for 

CaseA All Pt-193 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1J_LA

Figure F.2-477 - 1m Aquifer Concentration for 

CaseA All Pt-193 1I_LA 

Figure F.2-478 - 1m Aquifer Concentration for 

CaseA All Pt-193 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Pt-193

CaseA All Pt-193 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Pt-193

CaseA All Pt-193 1L_LA

Figure F.2-479 - 1m Aquifer Concentration for 

CaseA All Pt-193 1K_LA 

Figure F.2-480 - 1m Aquifer Concentration for 

CaseA All Pt-193 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-82 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

10-9

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18

10-13

10-8

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1B_LA

Figure F.2-481 - 1m Aquifer Concentration for 

CaseA All Pu-238 1A_LA 

Figure F.2-482 - 1m Aquifer Concentration for 

CaseA All Pu-238 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

10-9

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1D_LA

Figure F.2-483 - 1m Aquifer Concentration for 

CaseA All Pu-238 1C_LA 

Figure F.2-484 - 1m Aquifer Concentration for 

CaseA All Pu-238 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-27

10-17

10-7

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1F_LA

Figure F.2-485 - 1m Aquifer Concentration for 

CaseA All Pu-238 1E_LA 

Figure F.2-486 - 1m Aquifer Concentration for 

CaseA All Pu-238 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-83 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-52

10-42

10-32

10-22

10-12

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-52

10-42

10-32

10-22

10-12

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1H_LA

Figure F.2-487 - 1m Aquifer Concentration for 

CaseA All Pu-238 1G_LA 

Figure F.2-488 - 1m Aquifer Concentration for 

CaseA All Pu-238 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-53

10-43

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1J_LA

Figure F.2-489 - 1m Aquifer Concentration for 

CaseA All Pu-238 1I_LA 

Figure F.2-490 - 1m Aquifer Concentration for 

CaseA All Pu-238 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18

10-8

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1L_LA

Figure F.2-491 - 1m Aquifer Concentration for 

CaseA All Pu-238 1K_LA 

Figure F.2-492 - 1m Aquifer Concentration for 

CaseA All Pu-238 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-84 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1B_LA

Figure F.2-493 - 1m Aquifer Concentration for 

CaseA All Pu-239 1A_LA 

Figure F.2-494 - 1m Aquifer Concentration for 

CaseA All Pu-239 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1D_LA

Figure F.2-495 - 1m Aquifer Concentration for 

CaseA All Pu-239 1C_LA 

Figure F.2-496 - 1m Aquifer Concentration for 

CaseA All Pu-239 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1F_LA

Figure F.2-497 - 1m Aquifer Concentration for 

CaseA All Pu-239 1E_LA 

Figure F.2-498 - 1m Aquifer Concentration for 

CaseA All Pu-239 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-85 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1H_LA

Figure F.2-499 - 1m Aquifer Concentration for 

CaseA All Pu-239 1G_LA 

Figure F.2-500 - 1m Aquifer Concentration for 

CaseA All Pu-239 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1J_LA

Figure F.2-501 - 1m Aquifer Concentration for 

CaseA All Pu-239 1I_LA 

Figure F.2-502 - 1m Aquifer Concentration for 

CaseA All Pu-239 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8

10-7

10-6

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1L_LA

Figure F.2-503 - 1m Aquifer Concentration for 

CaseA All Pu-239 1K_LA 

Figure F.2-504 - 1m Aquifer Concentration for 

CaseA All Pu-239 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-86 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1B_LA

Figure F.2-505 - 1m Aquifer Concentration for 

CaseA All Pu-240 1A_LA 

Figure F.2-506 - 1m Aquifer Concentration for 

CaseA All Pu-240 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1D_LA

Figure F.2-507 - 1m Aquifer Concentration for 

CaseA All Pu-240 1C_LA 

Figure F.2-508 - 1m Aquifer Concentration for 

CaseA All Pu-240 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1F_LA

Figure F.2-509 - 1m Aquifer Concentration for 

CaseA All Pu-240 1E_LA 

Figure F.2-510 - 1m Aquifer Concentration for 

CaseA All Pu-240 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-87 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1H_LA

Figure F.2-511 - 1m Aquifer Concentration for 

CaseA All Pu-240 1G_LA 

Figure F.2-512 - 1m Aquifer Concentration for 

CaseA All Pu-240 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1J_LA

Figure F.2-513 - 1m Aquifer Concentration for 

CaseA All Pu-240 1I_LA 

Figure F.2-514 - 1m Aquifer Concentration for 

CaseA All Pu-240 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1L_LA

Figure F.2-515 - 1m Aquifer Concentration for 

CaseA All Pu-240 1K_LA 

Figure F.2-516 - 1m Aquifer Concentration for 

CaseA All Pu-240 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-88 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

10-19

10-9 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-56

10-46

10-36

10-26

10-16

10-6 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1B_LA

Figure F.2-517 - 1m Aquifer Concentration for 

CaseA All Pu-241 1A_LA 

Figure F.2-518 - 1m Aquifer Concentration for 

CaseA All Pu-241 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-55

10-45

10-35

10-25

10-15

10-5 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-57

10-47

10-37

10-27

10-17

10-7 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1D_LA

Figure F.2-519 - 1m Aquifer Concentration for 

CaseA All Pu-241 1C_LA 

Figure F.2-520 - 1m Aquifer Concentration for 

CaseA All Pu-241 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-48

10-28

10-8 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-71

10-51

10-31

10-11 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1F_LA

Figure F.2-521 - 1m Aquifer Concentration for 

CaseA All Pu-241 1E_LA 

Figure F.2-522 - 1m Aquifer Concentration for 

CaseA All Pu-241 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-89 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1H_LA

Figure F.2-523 - 1m Aquifer Concentration for 

CaseA All Pu-241 1G_LA 

Figure F.2-524 - 1m Aquifer Concentration for 

CaseA All Pu-241 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1J_LA

Figure F.2-525 - 1m Aquifer Concentration for 

CaseA All Pu-241 1I_LA 

Figure F.2-526 - 1m Aquifer Concentration for 

CaseA All Pu-241 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-50

10-30

10-10 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1L_LA

Figure F.2-527 - 1m Aquifer Concentration for 

CaseA All Pu-241 1K_LA 

Figure F.2-528 - 1m Aquifer Concentration for 

CaseA All Pu-241 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-90 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1B_LA

Figure F.2-529 - 1m Aquifer Concentration for 

CaseA All Pu-242 1A_LA 

Figure F.2-530 - 1m Aquifer Concentration for 

CaseA All Pu-242 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1D_LA

Figure F.2-531 - 1m Aquifer Concentration for 

CaseA All Pu-242 1C_LA 

Figure F.2-532 - 1m Aquifer Concentration for 

CaseA All Pu-242 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1F_LA

Figure F.2-533 - 1m Aquifer Concentration for 

CaseA All Pu-242 1E_LA 

Figure F.2-534 - 1m Aquifer Concentration for 

CaseA All Pu-242 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-91 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13

10-11 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1H_LA

Figure F.2-535 - 1m Aquifer Concentration for 

CaseA All Pu-242 1G_LA 

Figure F.2-536 - 1m Aquifer Concentration for 

CaseA All Pu-242 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1J_LA

Figure F.2-537 - 1m Aquifer Concentration for 

CaseA All Pu-242 1I_LA 

Figure F.2-538 - 1m Aquifer Concentration for 

CaseA All Pu-242 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1L_LA

Figure F.2-539 - 1m Aquifer Concentration for 

CaseA All Pu-242 1K_LA 

Figure F.2-540 - 1m Aquifer Concentration for 

CaseA All Pu-242 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-92 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1B_LA

Figure F.2-541 - 1m Aquifer Concentration for 

CaseA All Pu-244 1A_LA 

Figure F.2-542 - 1m Aquifer Concentration for 

CaseA All Pu-244 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1D_LA

Figure F.2-543 - 1m Aquifer Concentration for 

CaseA All Pu-244 1C_LA 

Figure F.2-544 - 1m Aquifer Concentration for 

CaseA All Pu-244 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-23

10-21

10-19

10-17

10-15

10-13

10-11

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1F_LA

Figure F.2-545 - 1m Aquifer Concentration for 

CaseA All Pu-244 1E_LA 

Figure F.2-546 - 1m Aquifer Concentration for 

CaseA All Pu-244 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-93 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1H_LA

Figure F.2-547 - 1m Aquifer Concentration for 

CaseA All Pu-244 1G_LA 

Figure F.2-548 - 1m Aquifer Concentration for 

CaseA All Pu-244 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

10-17

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1J_LA

Figure F.2-549 - 1m Aquifer Concentration for 

CaseA All Pu-244 1I_LA 

Figure F.2-550 - 1m Aquifer Concentration for 

CaseA All Pu-244 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1L_LA

Figure F.2-551 - 1m Aquifer Concentration for 

CaseA All Pu-244 1K_LA 

Figure F.2-552 - 1m Aquifer Concentration for 

CaseA All Pu-244 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-94 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 1B_LA

Figure F.2-553 - 1m Aquifer Concentration for 

CaseA All Ra-226 1A_LA 

Figure F.2-554 - 1m Aquifer Concentration for 

CaseA All Ra-226 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1D_LA

Figure F.2-555 - 1m Aquifer Concentration for 

CaseA All Ra-226 1C_LA 

Figure F.2-556 - 1m Aquifer Concentration for 

CaseA All Ra-226 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1F_LA

Figure F.2-557 - 1m Aquifer Concentration for 

CaseA All Ra-226 1E_LA 

Figure F.2-558 - 1m Aquifer Concentration for 

CaseA All Ra-226 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-95 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1H_LA

Figure F.2-559 - 1m Aquifer Concentration for 

CaseA All Ra-226 1G_LA 

Figure F.2-560 - 1m Aquifer Concentration for 

CaseA All Ra-226 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

Ra-226

Pb-210

CaseA All Ra-226 1J_LA

Figure F.2-561 - 1m Aquifer Concentration for 

CaseA All Ra-226 1I_LA 

Figure F.2-562 - 1m Aquifer Concentration for 

CaseA All Ra-226 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8

10-7 Ra-226

Pb-210

CaseA All Ra-226 1L_LA

Figure F.2-563 - 1m Aquifer Concentration for 

CaseA All Ra-226 1K_LA 

Figure F.2-564 - 1m Aquifer Concentration for 

CaseA All Ra-226 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-96 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Ra-228

CaseA All Ra-228 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Ra-228

CaseA All Ra-228 1B_LA

Figure F.2-565 - 1m Aquifer Concentration for 

CaseA All Ra-228 1A_LA 

Figure F.2-566 - 1m Aquifer Concentration for 

CaseA All Ra-228 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Ra-228

CaseA All Ra-228 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1D_LA

Figure F.2-567 - 1m Aquifer Concentration for 

CaseA All Ra-228 1C_LA 

Figure F.2-568 - 1m Aquifer Concentration for 

CaseA All Ra-228 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1F_LA

Figure F.2-569 - 1m Aquifer Concentration for 

CaseA All Ra-228 1E_LA 

Figure F.2-570 - 1m Aquifer Concentration for 

CaseA All Ra-228 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-97 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1H_LA

Figure F.2-571 - 1m Aquifer Concentration for 

CaseA All Ra-228 1G_LA 

Figure F.2-572 - 1m Aquifer Concentration for 

CaseA All Ra-228 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49 Ra-228

CaseA All Ra-228 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

Ra-228

CaseA All Ra-228 1J_LA

Figure F.2-573 - 1m Aquifer Concentration for 

CaseA All Ra-228 1I_LA 

Figure F.2-574 - 1m Aquifer Concentration for 

CaseA All Ra-228 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

Ra-228

CaseA All Ra-228 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Ra-228

CaseA All Ra-228 1L_LA

Figure F.2-575 - 1m Aquifer Concentration for 

CaseA All Ra-228 1K_LA 

Figure F.2-576 - 1m Aquifer Concentration for 

CaseA All Ra-228 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-98 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1B_LA

Figure F.2-577 - 1m Aquifer Concentration for 

CaseA All Rh-106 1A_LA 

Figure F.2-578 - 1m Aquifer Concentration for 

CaseA All Rh-106 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1D_LA

Figure F.2-579 - 1m Aquifer Concentration for 

CaseA All Rh-106 1C_LA 

Figure F.2-580 - 1m Aquifer Concentration for 

CaseA All Rh-106 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1F_LA

Figure F.2-581 - 1m Aquifer Concentration for 

CaseA All Rh-106 1E_LA 

Figure F.2-582 - 1m Aquifer Concentration for 

CaseA All Rh-106 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-99 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1H_LA

Figure F.2-583 - 1m Aquifer Concentration for 

CaseA All Rh-106 1G_LA 

Figure F.2-584 - 1m Aquifer Concentration for 

CaseA All Rh-106 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1J_LA

Figure F.2-585 - 1m Aquifer Concentration for 

CaseA All Rh-106 1I_LA 

Figure F.2-586 - 1m Aquifer Concentration for 

CaseA All Rh-106 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1L_LA

Figure F.2-587 - 1m Aquifer Concentration for 

CaseA All Rh-106 1K_LA 

Figure F.2-588 - 1m Aquifer Concentration for 

CaseA All Rh-106 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-100 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33

Ru-106

CaseA All Ru-106 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-35

10-34

10-33

Ru-106

CaseA All Ru-106 1B_LA

Figure F.2-589 - 1m Aquifer Concentration for 

CaseA All Ru-106 1A_LA 

Figure F.2-590 - 1m Aquifer Concentration for 

CaseA All Ru-106 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-35

10-34

10-33

Ru-106

CaseA All Ru-106 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-34

10-33 Ru-106

CaseA All Ru-106 1D_LA

Figure F.2-591 - 1m Aquifer Concentration for 

CaseA All Ru-106 1C_LA 

Figure F.2-592 - 1m Aquifer Concentration for 

CaseA All Ru-106 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

Ru-106

CaseA All Ru-106 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 1F_LA

Figure F.2-593 - 1m Aquifer Concentration for 

CaseA All Ru-106 1E_LA 

Figure F.2-594 - 1m Aquifer Concentration for 

CaseA All Ru-106 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-101 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38 Ru-106

CaseA All Ru-106 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38 Ru-106

CaseA All Ru-106 1H_LA

Figure F.2-595 - 1m Aquifer Concentration for 

CaseA All Ru-106 1G_LA 

Figure F.2-596 - 1m Aquifer Concentration for 

CaseA All Ru-106 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Ru-106

CaseA All Ru-106 1J_LA

Figure F.2-597 - 1m Aquifer Concentration for 

CaseA All Ru-106 1I_LA 

Figure F.2-598 - 1m Aquifer Concentration for 

CaseA All Ru-106 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38 Ru-106

CaseA All Ru-106 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37

Ru-106

CaseA All Ru-106 1L_LA

Figure F.2-599 - 1m Aquifer Concentration for 

CaseA All Ru-106 1K_LA 

Figure F.2-600 - 1m Aquifer Concentration for 

CaseA All Ru-106 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-102 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1B_LA

Figure F.2-601 - 1m Aquifer Concentration for 

CaseA All Sb-125 1A_LA 

Figure F.2-602 - 1m Aquifer Concentration for 

CaseA All Sb-125 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1D_LA

Figure F.2-603 - 1m Aquifer Concentration for 

CaseA All Sb-125 1C_LA 

Figure F.2-604 - 1m Aquifer Concentration for 

CaseA All Sb-125 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1F_LA

Figure F.2-605 - 1m Aquifer Concentration for 

CaseA All Sb-125 1E_LA 

Figure F.2-606 - 1m Aquifer Concentration for 

CaseA All Sb-125 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-103 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1H_LA

Figure F.2-607 - 1m Aquifer Concentration for 

CaseA All Sb-125 1G_LA 

Figure F.2-608 - 1m Aquifer Concentration for 

CaseA All Sb-125 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1J_LA

Figure F.2-609 - 1m Aquifer Concentration for 

CaseA All Sb-125 1I_LA 

Figure F.2-610 - 1m Aquifer Concentration for 

CaseA All Sb-125 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1L_LA

Figure F.2-611 - 1m Aquifer Concentration for 

CaseA All Sb-125 1K_LA 

Figure F.2-612 - 1m Aquifer Concentration for 

CaseA All Sb-125 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-104 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1B_LA

Figure F.2-613 - 1m Aquifer Concentration for 

CaseA All Sb-126 1A_LA 

Figure F.2-614 - 1m Aquifer Concentration for 

CaseA All Sb-126 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1D_LA

Figure F.2-615 - 1m Aquifer Concentration for 

CaseA All Sb-126 1C_LA 

Figure F.2-616 - 1m Aquifer Concentration for 

CaseA All Sb-126 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1F_LA

Figure F.2-617 - 1m Aquifer Concentration for 

CaseA All Sb-126 1E_LA 

Figure F.2-618 - 1m Aquifer Concentration for 

CaseA All Sb-126 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-105 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1H_LA

Figure F.2-619 - 1m Aquifer Concentration for 

CaseA All Sb-126 1G_LA 

Figure F.2-620 - 1m Aquifer Concentration for 

CaseA All Sb-126 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1J_LA

Figure F.2-621 - 1m Aquifer Concentration for 

CaseA All Sb-126 1I_LA 

Figure F.2-622 - 1m Aquifer Concentration for 

CaseA All Sb-126 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1L_LA

Figure F.2-623 - 1m Aquifer Concentration for 

CaseA All Sb-126 1K_LA 

Figure F.2-624 - 1m Aquifer Concentration for 

CaseA All Sb-126 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-106 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1B_LA

Figure F.2-625 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1A_LA 

Figure F.2-626 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1D_LA

Figure F.2-627 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1C_LA 

Figure F.2-628 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1F_LA

Figure F.2-629 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1E_LA 

Figure F.2-630 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-107 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1H_LA

Figure F.2-631 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1G_LA 

Figure F.2-632 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1J_LA

Figure F.2-633 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1I_LA 

Figure F.2-634 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1L_LA

Figure F.2-635 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1K_LA 

Figure F.2-636 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-108 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Se-79

CaseA All Se-79 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Se-79

CaseA All Se-79 1B_LA

Figure F.2-637 - 1m Aquifer Concentration for 

CaseA All Se-79 1A_LA 

Figure F.2-638 - 1m Aquifer Concentration for 

CaseA All Se-79 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

Se-79

CaseA All Se-79 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Se-79

CaseA All Se-79 1D_LA

Figure F.2-639 - 1m Aquifer Concentration for 

CaseA All Se-79 1C_LA 

Figure F.2-640 - 1m Aquifer Concentration for 

CaseA All Se-79 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Se-79

CaseA All Se-79 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Se-79

CaseA All Se-79 1F_LA

Figure F.2-641 - 1m Aquifer Concentration for 

CaseA All Se-79 1E_LA 

Figure F.2-642 - 1m Aquifer Concentration for 

CaseA All Se-79 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-109 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Se-79

CaseA All Se-79 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Se-79

CaseA All Se-79 1H_LA

Figure F.2-643 - 1m Aquifer Concentration for 

CaseA All Se-79 1G_LA 

Figure F.2-644 - 1m Aquifer Concentration for 

CaseA All Se-79 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Se-79

CaseA All Se-79 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Se-79

CaseA All Se-79 1J_LA

Figure F.2-645 - 1m Aquifer Concentration for 

CaseA All Se-79 1I_LA 

Figure F.2-646 - 1m Aquifer Concentration for 

CaseA All Se-79 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Se-79

CaseA All Se-79 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Se-79

CaseA All Se-79 1L_LA

Figure F.2-647 - 1m Aquifer Concentration for 

CaseA All Se-79 1K_LA 

Figure F.2-648 - 1m Aquifer Concentration for 

CaseA All Se-79 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-110 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-53

10-52

Sm-151

CaseA All Sm-151 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-51

10-50

Sm-151

CaseA All Sm-151 1B_LA

Figure F.2-649 - 1m Aquifer Concentration for 

CaseA All Sm-151 1A_LA 

Figure F.2-650 - 1m Aquifer Concentration for 

CaseA All Sm-151 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49 Sm-151

CaseA All Sm-151 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51 Sm-151

CaseA All Sm-151 1D_LA

Figure F.2-651 - 1m Aquifer Concentration for 

CaseA All Sm-151 1C_LA 

Figure F.2-652 - 1m Aquifer Concentration for 

CaseA All Sm-151 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-62

10-61

Sm-151

CaseA All Sm-151 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-65

10-64

Sm-151

CaseA All Sm-151 1F_LA

Figure F.2-653 - 1m Aquifer Concentration for 

CaseA All Sm-151 1E_LA 

Figure F.2-654 - 1m Aquifer Concentration for 

CaseA All Sm-151 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-111 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-75

10-74

Sm-151

CaseA All Sm-151 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-75

10-74

Sm-151

CaseA All Sm-151 1H_LA

Figure F.2-655 - 1m Aquifer Concentration for 

CaseA All Sm-151 1G_LA 

Figure F.2-656 - 1m Aquifer Concentration for 

CaseA All Sm-151 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-75

10-74

Sm-151

CaseA All Sm-151 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77 Sm-151

CaseA All Sm-151 1J_LA

Figure F.2-657 - 1m Aquifer Concentration for 

CaseA All Sm-151 1I_LA 

Figure F.2-658 - 1m Aquifer Concentration for 

CaseA All Sm-151 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77

Sm-151

CaseA All Sm-151 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-64

10-63

Sm-151

CaseA All Sm-151 1L_LA

Figure F.2-659 - 1m Aquifer Concentration for 

CaseA All Sm-151 1K_LA 

Figure F.2-660 - 1m Aquifer Concentration for 

CaseA All Sm-151 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-112 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Sn-126

CaseA All Sn-126 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Sn-126

CaseA All Sn-126 1B_LA

Figure F.2-661 - 1m Aquifer Concentration for 

CaseA All Sn-126 1A_LA 

Figure F.2-662 - 1m Aquifer Concentration for 

CaseA All Sn-126 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Sn-126

CaseA All Sn-126 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Sn-126

CaseA All Sn-126 1D_LA

Figure F.2-663 - 1m Aquifer Concentration for 

CaseA All Sn-126 1C_LA 

Figure F.2-664 - 1m Aquifer Concentration for 

CaseA All Sn-126 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Sn-126

CaseA All Sn-126 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-29

10-28

10-27

Sn-126

CaseA All Sn-126 1F_LA

Figure F.2-665 - 1m Aquifer Concentration for 

CaseA All Sn-126 1E_LA 

Figure F.2-666 - 1m Aquifer Concentration for 

CaseA All Sn-126 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-113 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Sn-126

CaseA All Sn-126 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Sn-126

CaseA All Sn-126 1H_LA

Figure F.2-667 - 1m Aquifer Concentration for 

CaseA All Sn-126 1G_LA 

Figure F.2-668 - 1m Aquifer Concentration for 

CaseA All Sn-126 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Sn-126

CaseA All Sn-126 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

Sn-126

CaseA All Sn-126 1J_LA

Figure F.2-669 - 1m Aquifer Concentration for 

CaseA All Sn-126 1I_LA 

Figure F.2-670 - 1m Aquifer Concentration for 

CaseA All Sn-126 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34 Sn-126

CaseA All Sn-126 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25 Sn-126

CaseA All Sn-126 1L_LA

Figure F.2-671 - 1m Aquifer Concentration for 

CaseA All Sn-126 1K_LA 

Figure F.2-672 - 1m Aquifer Concentration for 

CaseA All Sn-126 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-114 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Sr-90

CaseA All Sr-90 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Sr-90

CaseA All Sr-90 1B_LA

Figure F.2-673 - 1m Aquifer Concentration for 

CaseA All Sr-90 1A_LA 

Figure F.2-674 - 1m Aquifer Concentration for 

CaseA All Sr-90 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Sr-90

CaseA All Sr-90 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Sr-90

CaseA All Sr-90 1D_LA

Figure F.2-675 - 1m Aquifer Concentration for 

CaseA All Sr-90 1C_LA 

Figure F.2-676 - 1m Aquifer Concentration for 

CaseA All Sr-90 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Sr-90

CaseA All Sr-90 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Sr-90

CaseA All Sr-90 1F_LA

Figure F.2-677 - 1m Aquifer Concentration for 

CaseA All Sr-90 1E_LA 

Figure F.2-678 - 1m Aquifer Concentration for 

CaseA All Sr-90 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-115 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 1H_LA

Figure F.2-679 - 1m Aquifer Concentration for 

CaseA All Sr-90 1G_LA 

Figure F.2-680 - 1m Aquifer Concentration for 

CaseA All Sr-90 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 1J_LA

Figure F.2-681 - 1m Aquifer Concentration for 

CaseA All Sr-90 1I_LA 

Figure F.2-682 - 1m Aquifer Concentration for 

CaseA All Sr-90 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Sr-90

CaseA All Sr-90 1L_LA

Figure F.2-683 - 1m Aquifer Concentration for 

CaseA All Sr-90 1K_LA 

Figure F.2-684 - 1m Aquifer Concentration for 

CaseA All Sr-90 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-116 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1B_LA

Figure F.2-685 - 1m Aquifer Concentration for 

CaseA All Tc-99 1A_LA 

Figure F.2-686 - 1m Aquifer Concentration for 

CaseA All Tc-99 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 1D_LA

Figure F.2-687 - 1m Aquifer Concentration for 

CaseA All Tc-99 1C_LA 

Figure F.2-688 - 1m Aquifer Concentration for 

CaseA All Tc-99 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA All Tc-99 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1F_LA

Figure F.2-689 - 1m Aquifer Concentration for 

CaseA All Tc-99 1E_LA 

Figure F.2-690 - 1m Aquifer Concentration for 

CaseA All Tc-99 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-117 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 1H_LA

Figure F.2-691 - 1m Aquifer Concentration for 

CaseA All Tc-99 1G_LA 

Figure F.2-692 - 1m Aquifer Concentration for 

CaseA All Tc-99 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA All Tc-99 1J_LA

Figure F.2-693 - 1m Aquifer Concentration for 

CaseA All Tc-99 1I_LA 

Figure F.2-694 - 1m Aquifer Concentration for 

CaseA All Tc-99 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA All Tc-99 1L_LA

Figure F.2-695 - 1m Aquifer Concentration for 

CaseA All Tc-99 1K_LA 

Figure F.2-696 - 1m Aquifer Concentration for 

CaseA All Tc-99 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-118 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1B_LA

Figure F.2-697 - 1m Aquifer Concentration for 

CaseA All Te-125m 1A_LA 

Figure F.2-698 - 1m Aquifer Concentration for 

CaseA All Te-125m 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1D_LA

Figure F.2-699 - 1m Aquifer Concentration for 

CaseA All Te-125m 1C_LA 

Figure F.2-700 - 1m Aquifer Concentration for 

CaseA All Te-125m 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1F_LA

Figure F.2-701 - 1m Aquifer Concentration for 

CaseA All Te-125m 1E_LA 

Figure F.2-702 - 1m Aquifer Concentration for 

CaseA All Te-125m 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-119 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1H_LA

Figure F.2-703 - 1m Aquifer Concentration for 

CaseA All Te-125m 1G_LA 

Figure F.2-704 - 1m Aquifer Concentration for 

CaseA All Te-125m 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1J_LA

Figure F.2-705 - 1m Aquifer Concentration for 

CaseA All Te-125m 1I_LA 

Figure F.2-706 - 1m Aquifer Concentration for 

CaseA All Te-125m 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1L_LA

Figure F.2-707 - 1m Aquifer Concentration for 

CaseA All Te-125m 1K_LA 

Figure F.2-708 - 1m Aquifer Concentration for 

CaseA All Te-125m 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-120 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Th-229

CaseA All Th-229 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Th-229

CaseA All Th-229 1B_LA

Figure F.2-709 - 1m Aquifer Concentration for 

CaseA All Th-229 1A_LA 

Figure F.2-710 - 1m Aquifer Concentration for 

CaseA All Th-229 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Th-229

CaseA All Th-229 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

Th-229

CaseA All Th-229 1D_LA

Figure F.2-711 - 1m Aquifer Concentration for 

CaseA All Th-229 1C_LA 

Figure F.2-712 - 1m Aquifer Concentration for 

CaseA All Th-229 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Th-229

CaseA All Th-229 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Th-229

CaseA All Th-229 1F_LA

Figure F.2-713 - 1m Aquifer Concentration for 

CaseA All Th-229 1E_LA 

Figure F.2-714 - 1m Aquifer Concentration for 

CaseA All Th-229 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-121 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Th-229

CaseA All Th-229 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24 Th-229

CaseA All Th-229 1H_LA

Figure F.2-715 - 1m Aquifer Concentration for 

CaseA All Th-229 1G_LA 

Figure F.2-716 - 1m Aquifer Concentration for 

CaseA All Th-229 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Th-229

CaseA All Th-229 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Th-229

CaseA All Th-229 1J_LA

Figure F.2-717 - 1m Aquifer Concentration for 

CaseA All Th-229 1I_LA 

Figure F.2-718 - 1m Aquifer Concentration for 

CaseA All Th-229 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Th-229

CaseA All Th-229 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Th-229

CaseA All Th-229 1L_LA

Figure F.2-719 - 1m Aquifer Concentration for 

CaseA All Th-229 1K_LA 

Figure F.2-720 - 1m Aquifer Concentration for 

CaseA All Th-229 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-122 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseA All Th-230 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 1B_LA

Figure F.2-721 - 1m Aquifer Concentration for 

CaseA All Th-230 1A_LA 

Figure F.2-722 - 1m Aquifer Concentration for 

CaseA All Th-230 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA All Th-230 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseA All Th-230 1D_LA

Figure F.2-723 - 1m Aquifer Concentration for 

CaseA All Th-230 1C_LA 

Figure F.2-724 - 1m Aquifer Concentration for 

CaseA All Th-230 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseA All Th-230 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA All Th-230 1F_LA

Figure F.2-725 - 1m Aquifer Concentration for 

CaseA All Th-230 1E_LA 

Figure F.2-726 - 1m Aquifer Concentration for 

CaseA All Th-230 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-123 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA All Th-230 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA All Th-230 1H_LA

Figure F.2-727 - 1m Aquifer Concentration for 

CaseA All Th-230 1G_LA 

Figure F.2-728 - 1m Aquifer Concentration for 

CaseA All Th-230 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA All Th-230 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4

Th-230

Ra-226

Pb-210

CaseA All Th-230 1J_LA

Figure F.2-729 - 1m Aquifer Concentration for 

CaseA All Th-230 1I_LA 

Figure F.2-730 - 1m Aquifer Concentration for 

CaseA All Th-230 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA All Th-230 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseA All Th-230 1L_LA

Figure F.2-731 - 1m Aquifer Concentration for 

CaseA All Th-230 1K_LA 

Figure F.2-732 - 1m Aquifer Concentration for 

CaseA All Th-230 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-124 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11 Th-232

Ra-228

CaseA All Th-232 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

Th-232

Ra-228

CaseA All Th-232 1B_LA

Figure F.2-733 - 1m Aquifer Concentration for 

CaseA All Th-232 1A_LA 

Figure F.2-734 - 1m Aquifer Concentration for 

CaseA All Th-232 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

10-10

Th-232

Ra-228

CaseA All Th-232 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11

Th-232

Ra-228

CaseA All Th-232 1D_LA

Figure F.2-735 - 1m Aquifer Concentration for 

CaseA All Th-232 1C_LA 

Figure F.2-736 - 1m Aquifer Concentration for 

CaseA All Th-232 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

Th-232

Ra-228

CaseA All Th-232 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12 Th-232

Ra-228

CaseA All Th-232 1F_LA

Figure F.2-737 - 1m Aquifer Concentration for 

CaseA All Th-232 1E_LA 

Figure F.2-738 - 1m Aquifer Concentration for 

CaseA All Th-232 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-125 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16

10-14

10-12

Th-232

Ra-228

CaseA All Th-232 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16

10-14

10-12

Th-232

Ra-228

CaseA All Th-232 1H_LA

Figure F.2-739 - 1m Aquifer Concentration for 

CaseA All Th-232 1G_LA 

Figure F.2-740 - 1m Aquifer Concentration for 

CaseA All Th-232 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

10-16

10-14

10-12

Th-232

Ra-228

CaseA All Th-232 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13

Th-232

Ra-228

CaseA All Th-232 1J_LA

Figure F.2-741 - 1m Aquifer Concentration for 

CaseA All Th-232 1I_LA 

Figure F.2-742 - 1m Aquifer Concentration for 

CaseA All Th-232 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20

10-18

10-16

10-14 Th-232

Ra-228

CaseA All Th-232 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12 Th-232

Ra-228

CaseA All Th-232 1L_LA

Figure F.2-743 - 1m Aquifer Concentration for 

CaseA All Th-232 1K_LA 

Figure F.2-744 - 1m Aquifer Concentration for 

CaseA All Th-232 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-126 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

U-232

CaseA All U-232 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35 U-232

CaseA All U-232 1B_LA

Figure F.2-745 - 1m Aquifer Concentration for 

CaseA All U-232 1A_LA 

Figure F.2-746 - 1m Aquifer Concentration for 

CaseA All U-232 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

U-232

CaseA All U-232 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-37

10-36

U-232

CaseA All U-232 1D_LA

Figure F.2-747 - 1m Aquifer Concentration for 

CaseA All U-232 1C_LA 

Figure F.2-748 - 1m Aquifer Concentration for 

CaseA All U-232 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

U-232

CaseA All U-232 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-47

10-46

10-45

U-232

CaseA All U-232 1F_LA

Figure F.2-749 - 1m Aquifer Concentration for 

CaseA All U-232 1E_LA 

Figure F.2-750 - 1m Aquifer Concentration for 

CaseA All U-232 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-127 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57

U-232

CaseA All U-232 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-58

10-57

U-232

CaseA All U-232 1H_LA

Figure F.2-751 - 1m Aquifer Concentration for 

CaseA All U-232 1G_LA 

Figure F.2-752 - 1m Aquifer Concentration for 

CaseA All U-232 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-59

10-58

U-232

CaseA All U-232 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59 U-232

CaseA All U-232 1J_LA

Figure F.2-753 - 1m Aquifer Concentration for 

CaseA All U-232 1I_LA 

Figure F.2-754 - 1m Aquifer Concentration for 

CaseA All U-232 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

U-232

CaseA All U-232 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43 U-232

CaseA All U-232 1L_LA

Figure F.2-755 - 1m Aquifer Concentration for 

CaseA All U-232 1K_LA 

Figure F.2-756 - 1m Aquifer Concentration for 

CaseA All U-232 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-128 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

U-233

Th-229

CaseA All U-233 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

U-233

Th-229

CaseA All U-233 1B_LA

Figure F.2-757 - 1m Aquifer Concentration for 

CaseA All U-233 1A_LA 

Figure F.2-758 - 1m Aquifer Concentration for 

CaseA All U-233 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

U-233

Th-229

CaseA All U-233 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3 U-233

Th-229

CaseA All U-233 1D_LA

Figure F.2-759 - 1m Aquifer Concentration for 

CaseA All U-233 1C_LA 

Figure F.2-760 - 1m Aquifer Concentration for 

CaseA All U-233 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

U-233

Th-229

CaseA All U-233 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8 U-233

Th-229

CaseA All U-233 1F_LA

Figure F.2-761 - 1m Aquifer Concentration for 

CaseA All U-233 1E_LA 

Figure F.2-762 - 1m Aquifer Concentration for 

CaseA All U-233 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-129 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

U-233

Th-229

CaseA All U-233 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

U-233

Th-229

CaseA All U-233 1H_LA

Figure F.2-763 - 1m Aquifer Concentration for 

CaseA All U-233 1G_LA 

Figure F.2-764 - 1m Aquifer Concentration for 

CaseA All U-233 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

U-233

Th-229

CaseA All U-233 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

U-233

Th-229

CaseA All U-233 1J_LA

Figure F.2-765 - 1m Aquifer Concentration for 

CaseA All U-233 1I_LA 

Figure F.2-766 - 1m Aquifer Concentration for 

CaseA All U-233 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

U-233

Th-229

CaseA All U-233 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

U-233

Th-229

CaseA All U-233 1L_LA

Figure F.2-767 - 1m Aquifer Concentration for 

CaseA All U-233 1K_LA 

Figure F.2-768 - 1m Aquifer Concentration for 

CaseA All U-233 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-130 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1B_LA

Figure F.2-769 - 1m Aquifer Concentration for 

CaseA All U-234 1A_LA 

Figure F.2-770 - 1m Aquifer Concentration for 

CaseA All U-234 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1D_LA

Figure F.2-771 - 1m Aquifer Concentration for 

CaseA All U-234 1C_LA 

Figure F.2-772 - 1m Aquifer Concentration for 

CaseA All U-234 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1F_LA

Figure F.2-773 - 1m Aquifer Concentration for 

CaseA All U-234 1E_LA 

Figure F.2-774 - 1m Aquifer Concentration for 

CaseA All U-234 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-131 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1H_LA

Figure F.2-775 - 1m Aquifer Concentration for 

CaseA All U-234 1G_LA 

Figure F.2-776 - 1m Aquifer Concentration for 

CaseA All U-234 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1J_LA

Figure F.2-777 - 1m Aquifer Concentration for 

CaseA All U-234 1I_LA 

Figure F.2-778 - 1m Aquifer Concentration for 

CaseA All U-234 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1L_LA

Figure F.2-779 - 1m Aquifer Concentration for 

CaseA All U-234 1K_LA 

Figure F.2-780 - 1m Aquifer Concentration for 

CaseA All U-234 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-132 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA All U-235 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA All U-235 1B_LA

Figure F.2-781 - 1m Aquifer Concentration for 

CaseA All U-235 1A_LA 

Figure F.2-782 - 1m Aquifer Concentration for 

CaseA All U-235 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA All U-235 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA All U-235 1D_LA

Figure F.2-783 - 1m Aquifer Concentration for 

CaseA All U-235 1C_LA 

Figure F.2-784 - 1m Aquifer Concentration for 

CaseA All U-235 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA All U-235 1F_LA

Figure F.2-785 - 1m Aquifer Concentration for 

CaseA All U-235 1E_LA 

Figure F.2-786 - 1m Aquifer Concentration for 

CaseA All U-235 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-133 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1H_LA

Figure F.2-787 - 1m Aquifer Concentration for 

CaseA All U-235 1G_LA 

Figure F.2-788 - 1m Aquifer Concentration for 

CaseA All U-235 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1J_LA

Figure F.2-789 - 1m Aquifer Concentration for 

CaseA All U-235 1I_LA 

Figure F.2-790 - 1m Aquifer Concentration for 

CaseA All U-235 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA All U-235 1L_LA

Figure F.2-791 - 1m Aquifer Concentration for 

CaseA All U-235 1K_LA 

Figure F.2-792 - 1m Aquifer Concentration for 

CaseA All U-235 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-134 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-236

Th-232

Ra-228

CaseA All U-236 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4 U-236

Th-232

Ra-228

CaseA All U-236 1B_LA

Figure F.2-793 - 1m Aquifer Concentration for 

CaseA All U-236 1A_LA 

Figure F.2-794 - 1m Aquifer Concentration for 

CaseA All U-236 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4 U-236

Th-232

Ra-228

CaseA All U-236 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-236

Th-232

Ra-228

CaseA All U-236 1D_LA

Figure F.2-795 - 1m Aquifer Concentration for 

CaseA All U-236 1C_LA 

Figure F.2-796 - 1m Aquifer Concentration for 

CaseA All U-236 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

U-236

Th-232

Ra-228

CaseA All U-236 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

U-236

Th-232

Ra-228

CaseA All U-236 1F_LA

Figure F.2-797 - 1m Aquifer Concentration for 

CaseA All U-236 1E_LA 

Figure F.2-798 - 1m Aquifer Concentration for 

CaseA All U-236 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-135 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

U-236

Th-232

Ra-228

CaseA All U-236 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

U-236

Th-232

Ra-228

CaseA All U-236 1H_LA

Figure F.2-799 - 1m Aquifer Concentration for 

CaseA All U-236 1G_LA 

Figure F.2-800 - 1m Aquifer Concentration for 

CaseA All U-236 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 U-236

Th-232

Ra-228

CaseA All U-236 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

U-236

Th-232

Ra-228

CaseA All U-236 1J_LA

Figure F.2-801 - 1m Aquifer Concentration for 

CaseA All U-236 1I_LA 

Figure F.2-802 - 1m Aquifer Concentration for 

CaseA All U-236 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

U-236

Th-232

Ra-228

CaseA All U-236 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8 U-236

Th-232

Ra-228

CaseA All U-236 1L_LA

Figure F.2-803 - 1m Aquifer Concentration for 

CaseA All U-236 1K_LA 

Figure F.2-804 - 1m Aquifer Concentration for 

CaseA All U-236 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-136 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1B_LA

Figure F.2-805 - 1m Aquifer Concentration for 

CaseA All U-238 1A_LA 

Figure F.2-806 - 1m Aquifer Concentration for 

CaseA All U-238 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1D_LA

Figure F.2-807 - 1m Aquifer Concentration for 

CaseA All U-238 1C_LA 

Figure F.2-808 - 1m Aquifer Concentration for 

CaseA All U-238 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1F_LA

Figure F.2-809 - 1m Aquifer Concentration for 

CaseA All U-238 1E_LA 

Figure F.2-810 - 1m Aquifer Concentration for 

CaseA All U-238 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-137 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1H_LA

Figure F.2-811 - 1m Aquifer Concentration for 

CaseA All U-238 1G_LA 

Figure F.2-812 - 1m Aquifer Concentration for 

CaseA All U-238 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1J_LA

Figure F.2-813 - 1m Aquifer Concentration for 

CaseA All U-238 1I_LA 

Figure F.2-814 - 1m Aquifer Concentration for 

CaseA All U-238 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-16

10-14

10-12

10-10

10-8

10-6

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1L_LA

Figure F.2-815 - 1m Aquifer Concentration for 

CaseA All U-238 1K_LA 

Figure F.2-816 - 1m Aquifer Concentration for 

CaseA All U-238 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-138 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-97

10-96

10-95

Y-90

CaseA All Y-90 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-95

10-94

10-93

Y-90

CaseA All Y-90 1B_LA

Figure F.2-817 - 1m Aquifer Concentration for 

CaseA All Y-90 1A_LA 

Figure F.2-818 - 1m Aquifer Concentration for 

CaseA All Y-90 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-93

10-92

10-91 Y-90

CaseA All Y-90 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-96

10-95

10-94

Y-90

CaseA All Y-90 1D_LA

Figure F.2-819 - 1m Aquifer Concentration for 

CaseA All Y-90 1C_LA 

Figure F.2-820 - 1m Aquifer Concentration for 

CaseA All Y-90 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1F_LA

Figure F.2-821 - 1m Aquifer Concentration for 

CaseA All Y-90 1E_LA 

Figure F.2-822 - 1m Aquifer Concentration for 

CaseA All Y-90 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-139 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1H_LA

Figure F.2-823 - 1m Aquifer Concentration for 

CaseA All Y-90 1G_LA 

Figure F.2-824 - 1m Aquifer Concentration for 

CaseA All Y-90 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1J_LA

Figure F.2-825 - 1m Aquifer Concentration for 

CaseA All Y-90 1I_LA 

Figure F.2-826 - 1m Aquifer Concentration for 

CaseA All Y-90 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1L_LA

Figure F.2-827 - 1m Aquifer Concentration for 

CaseA All Y-90 1K_LA 

Figure F.2-828 - 1m Aquifer Concentration for 

CaseA All Y-90 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-140 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

101 Zr-93

Nb-93m

CaseA All Zr-93 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

101 Zr-93

Nb-93m

CaseA All Zr-93 1B_LA

Figure F.2-829 - 1m Aquifer Concentration for 

CaseA All Zr-93 1A_LA 

Figure F.2-830 - 1m Aquifer Concentration for 

CaseA All Zr-93 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-10

10-8

10-6

10-4

10-2

100

102

Zr-93

Nb-93m

CaseA All Zr-93 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Zr-93

Nb-93m

CaseA All Zr-93 1D_LA

Figure F.2-831 - 1m Aquifer Concentration for 

CaseA All Zr-93 1C_LA 

Figure F.2-832 - 1m Aquifer Concentration for 

CaseA All Zr-93 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2 Zr-93

Nb-93m

CaseA All Zr-93 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-11

10-6

10-1 Zr-93

Nb-93m

CaseA All Zr-93 1F_LA

Figure F.2-833 - 1m Aquifer Concentration for 

CaseA All Zr-93 1E_LA 

Figure F.2-834 - 1m Aquifer Concentration for 

CaseA All Zr-93 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-141 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-15

10-10

10-5

Zr-93

Nb-93m

CaseA All Zr-93 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-15

10-10

10-5

100

Zr-93

Nb-93m

CaseA All Zr-93 1H_LA

Figure F.2-835 - 1m Aquifer Concentration for 

CaseA All Zr-93 1G_LA 

Figure F.2-836 - 1m Aquifer Concentration for 

CaseA All Zr-93 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6

10-1 Zr-93

Nb-93m

CaseA All Zr-93 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3 Zr-93

Nb-93m

CaseA All Zr-93 1J_LA

Figure F.2-837 - 1m Aquifer Concentration for 

CaseA All Zr-93 1I_LA 

Figure F.2-838 - 1m Aquifer Concentration for 

CaseA All Zr-93 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3 Zr-93

Nb-93m

CaseA All Zr-93 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Zr-93

Nb-93m

CaseA All Zr-93 1L_LA

Figure F.2-839 - 1m Aquifer Concentration for 

CaseA All Zr-93 1K_LA 

Figure F.2-840 - 1m Aquifer Concentration for 

CaseA All Zr-93 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-142 of F.2-174 

The chemical contaminants were modeled prior to the revision of the final closure inventory 

calculations presented in Table 3.3-8 for five chemical components: As, Cr, Cu, N and U. The 

figures that follow represent the concentrations calculated with an initial inventory input. The 

multipliers in the table below are to be used to determine the final concentrations with respect to 

time for the impacted chemicals as the inventory has a linear relationship with concentration in 

the Saltstone model. The groundwater concentration tables in Section 5 have been corrected 

using the multipliers. 

Chemical 

Component 

Modeled 

Inventory 

Projected 

Inventory 

Percent 

Increase Multiplier 

Ag 8.8E+01 8.8E+01 0.0% None 

As 1.08E+04 1.1E+04 2.3% 1.02E+00 

Ba 1.7E+02 1.7E+02 0.0% None 

Cd 1.3E+03 1.3E+03 0.0% None 

Cr 2.9E+04 3.0E+04 1.4% 1.01E+00 

Cu 1.9E+04 1.9E+04 0.9% 1.01E+00 

F 1.7E+04 1.7E+04 0.0% None 

Fe 2.9E+03 2.9E+03 0.0% None 

Hg 1.1E+04 1.1E+04 0.0% None 

Mn 7.3E+03 7.3E+03 0.0% None 

Ni 1.5E+03 1.5E+03 0.0% None 

Total N 2.2E+07 2.4E+07 5.8% 1.06E+00 

Pb 6.7E+03 6.7E+03 0.0% None 

Se 4.0E+04 4.0E+04 0.0% None 

U 8.2E+02 8.9E+02 8.9% 1.10E+00 

Zn 2.7E+04 2.7E+04 0.0% None 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-143 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag 1B_LA

Figure F.2-841 - 1m Aquifer Concentration for 

CaseA All Ag 1A_LA 

Figure F.2-842 - 1m Aquifer Concentration for 

CaseA All Ag 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag 1D_LA

Figure F.2-843 - 1m Aquifer Concentration for 

CaseA All Ag 1C_LA 

Figure F.2-844 - 1m Aquifer Concentration for 

CaseA All Ag 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

Ag

CaseA All Ag 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag 1F_LA

Figure F.2-845 - 1m Aquifer Concentration for 

CaseA All Ag 1E_LA 

Figure F.2-846 - 1m Aquifer Concentration for 

CaseA All Ag 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-144 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

Ag

CaseA All Ag 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag 1H_LA

Figure F.2-847 - 1m Aquifer Concentration for 

CaseA All Ag 1G_LA 

Figure F.2-848 - 1m Aquifer Concentration for 

CaseA All Ag 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 Ag

CaseA All Ag 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ag

CaseA All Ag 1J_LA

Figure F.2-849 - 1m Aquifer Concentration for 

CaseA All Ag 1I_LA 

Figure F.2-850 - 1m Aquifer Concentration for 

CaseA All Ag 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

Ag

CaseA All Ag 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ag

CaseA All Ag 1L_LA

Figure F.2-851 - 1m Aquifer Concentration for 

CaseA All Ag 1K_LA 

Figure F.2-852 - 1m Aquifer Concentration for 

CaseA All Ag 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-145 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

As

CaseA All As 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 As

CaseA All As 1B_LA

Figure F.2-853 - 1m Aquifer Concentration for 

CaseA All As 1A_LA 

Figure F.2-854 - 1m Aquifer Concentration for 

CaseA All As 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 As

CaseA All As 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

As

CaseA All As 1D_LA

Figure F.2-855 - 1m Aquifer Concentration for 

CaseA All As 1C_LA 

Figure F.2-856 - 1m Aquifer Concentration for 

CaseA All As 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

As

CaseA All As 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 As

CaseA All As 1F_LA

Figure F.2-857 - 1m Aquifer Concentration for 

CaseA All As 1E_LA 

Figure F.2-858 - 1m Aquifer Concentration for 

CaseA All As 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-146 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 As

CaseA All As 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 As

CaseA All As 1H_LA

Figure F.2-859 - 1m Aquifer Concentration for 

CaseA All As 1G_LA 

Figure F.2-860 - 1m Aquifer Concentration for 

CaseA All As 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 As

CaseA All As 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

As

CaseA All As 1J_LA

Figure F.2-861 - 1m Aquifer Concentration for 

CaseA All As 1I_LA 

Figure F.2-862 - 1m Aquifer Concentration for 

CaseA All As 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

As

CaseA All As 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 As

CaseA All As 1L_LA

Figure F.2-863 - 1m Aquifer Concentration for 

CaseA All As 1K_LA 

Figure F.2-864 - 1m Aquifer Concentration for 

CaseA All As 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-147 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

Ba

CaseA All Ba 1B_LA

Figure F.2-865 - 1m Aquifer Concentration for 

CaseA All Ba 1A_LA 

Figure F.2-866 - 1m Aquifer Concentration for 

CaseA All Ba 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

Ba

CaseA All Ba 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1D_LA

Figure F.2-867 - 1m Aquifer Concentration for 

CaseA All Ba 1C_LA 

Figure F.2-868 - 1m Aquifer Concentration for 

CaseA All Ba 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1F_LA

Figure F.2-869 - 1m Aquifer Concentration for 

CaseA All Ba 1E_LA 

Figure F.2-870 - 1m Aquifer Concentration for 

CaseA All Ba 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-148 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1H_LA

Figure F.2-871 - 1m Aquifer Concentration for 

CaseA All Ba 1G_LA 

Figure F.2-872 - 1m Aquifer Concentration for 

CaseA All Ba 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Ba

CaseA All Ba 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Ba

CaseA All Ba 1J_LA

Figure F.2-873 - 1m Aquifer Concentration for 

CaseA All Ba 1I_LA 

Figure F.2-874 - 1m Aquifer Concentration for 

CaseA All Ba 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ba

CaseA All Ba 1L_LA

Figure F.2-875 - 1m Aquifer Concentration for 

CaseA All Ba 1K_LA 

Figure F.2-876 - 1m Aquifer Concentration for 

CaseA All Ba 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-149 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cd

CaseA All Cd 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cd

CaseA All Cd 1B_LA

Figure F.2-877 - 1m Aquifer Concentration for 

CaseA All Cd 1A_LA 

Figure F.2-878 - 1m Aquifer Concentration for 

CaseA All Cd 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cd

CaseA All Cd 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cd

CaseA All Cd 1D_LA

Figure F.2-879 - 1m Aquifer Concentration for 

CaseA All Cd 1C_LA 

Figure F.2-880 - 1m Aquifer Concentration for 

CaseA All Cd 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cd

CaseA All Cd 1F_LA

Figure F.2-881 - 1m Aquifer Concentration for 

CaseA All Cd 1E_LA 

Figure F.2-882 - 1m Aquifer Concentration for 

CaseA All Cd 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-150 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1H_LA

Figure F.2-883 - 1m Aquifer Concentration for 

CaseA All Cd 1G_LA 

Figure F.2-884 - 1m Aquifer Concentration for 

CaseA All Cd 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1J_LA

Figure F.2-885 - 1m Aquifer Concentration for 

CaseA All Cd 1I_LA 

Figure F.2-886 - 1m Aquifer Concentration for 

CaseA All Cd 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cd

CaseA All Cd 1L_LA

Figure F.2-887 - 1m Aquifer Concentration for 

CaseA All Cd 1K_LA 

Figure F.2-888 - 1m Aquifer Concentration for 

CaseA All Cd 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-151 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Cr

CaseA All Cr 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Cr

CaseA All Cr 1B_LA

Figure F.2-889 - 1m Aquifer Concentration for 

CaseA All Cr 1A_LA 

Figure F.2-890 - 1m Aquifer Concentration for 

CaseA All Cr 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Cr

CaseA All Cr 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cr

CaseA All Cr 1D_LA

Figure F.2-891 - 1m Aquifer Concentration for 

CaseA All Cr 1C_LA 

Figure F.2-892 - 1m Aquifer Concentration for 

CaseA All Cr 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr 1F_LA

Figure F.2-893 - 1m Aquifer Concentration for 

CaseA All Cr 1E_LA 

Figure F.2-894 - 1m Aquifer Concentration for 

CaseA All Cr 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-152 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

Cr

CaseA All Cr 1H_LA

Figure F.2-895 - 1m Aquifer Concentration for 

CaseA All Cr 1G_LA 

Figure F.2-896 - 1m Aquifer Concentration for 

CaseA All Cr 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cr

CaseA All Cr 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Cr

CaseA All Cr 1J_LA

Figure F.2-897 - 1m Aquifer Concentration for 

CaseA All Cr 1I_LA 

Figure F.2-898 - 1m Aquifer Concentration for 

CaseA All Cr 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Cr

CaseA All Cr 1L_LA

Figure F.2-899 - 1m Aquifer Concentration for 

CaseA All Cr 1K_LA 

Figure F.2-900 - 1m Aquifer Concentration for 

CaseA All Cr 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-153 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1B_LA

Figure F.2-901 - 1m Aquifer Concentration for 

CaseA All Cu 1A_LA 

Figure F.2-902 - 1m Aquifer Concentration for 

CaseA All Cu 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1D_LA

Figure F.2-903 - 1m Aquifer Concentration for 

CaseA All Cu 1C_LA 

Figure F.2-904 - 1m Aquifer Concentration for 

CaseA All Cu 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1F_LA

Figure F.2-905 - 1m Aquifer Concentration for 

CaseA All Cu 1E_LA 

Figure F.2-906 - 1m Aquifer Concentration for 

CaseA All Cu 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-154 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-2

10-1

100

Cu

CaseA All Cu 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

Cu

CaseA All Cu 1H_LA

Figure F.2-907 - 1m Aquifer Concentration for 

CaseA All Cu 1G_LA 

Figure F.2-908 - 1m Aquifer Concentration for 

CaseA All Cu 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Cu

CaseA All Cu 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 Cu

CaseA All Cu 1J_LA

Figure F.2-909 - 1m Aquifer Concentration for 

CaseA All Cu 1I_LA 

Figure F.2-910 - 1m Aquifer Concentration for 

CaseA All Cu 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-2

10-1

100

Cu

CaseA All Cu 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Cu

CaseA All Cu 1L_LA

Figure F.2-911 - 1m Aquifer Concentration for 

CaseA All Cu 1K_LA 

Figure F.2-912 - 1m Aquifer Concentration for 

CaseA All Cu 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-155 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1B_LA

Figure F.2-913 - 1m Aquifer Concentration for 

CaseA All F 1A_LA 

Figure F.2-914 - 1m Aquifer Concentration for 

CaseA All F 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1D_LA

Figure F.2-915 - 1m Aquifer Concentration for 

CaseA All F 1C_LA 

Figure F.2-916 - 1m Aquifer Concentration for 

CaseA All F 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 F

CaseA All F 1F_LA

Figure F.2-917 - 1m Aquifer Concentration for 

CaseA All F 1E_LA 

Figure F.2-918 - 1m Aquifer Concentration for 

CaseA All F 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-156 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1H_LA

Figure F.2-919 - 1m Aquifer Concentration for 

CaseA All F 1G_LA 

Figure F.2-920 - 1m Aquifer Concentration for 

CaseA All F 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1J_LA

Figure F.2-921 - 1m Aquifer Concentration for 

CaseA All F 1I_LA 

Figure F.2-922 - 1m Aquifer Concentration for 

CaseA All F 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

F

CaseA All F 1L_LA

Figure F.2-923 - 1m Aquifer Concentration for 

CaseA All F 1K_LA 

Figure F.2-924 - 1m Aquifer Concentration for 

CaseA All F 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-157 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Fe

CaseA All Fe 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Fe

CaseA All Fe 1B_LA

Figure F.2-925 - 1m Aquifer Concentration for 

CaseA All Fe 1A_LA 

Figure F.2-926 - 1m Aquifer Concentration for 

CaseA All Fe 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Fe

CaseA All Fe 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Fe

CaseA All Fe 1D_LA

Figure F.2-927 - 1m Aquifer Concentration for 

CaseA All Fe 1C_LA 

Figure F.2-928 - 1m Aquifer Concentration for 

CaseA All Fe 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Fe

CaseA All Fe 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 Fe

CaseA All Fe 1F_LA

Figure F.2-929 - 1m Aquifer Concentration for 

CaseA All Fe 1E_LA 

Figure F.2-930 - 1m Aquifer Concentration for 

CaseA All Fe 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-158 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Fe

CaseA All Fe 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Fe

CaseA All Fe 1H_LA

Figure F.2-931 - 1m Aquifer Concentration for 

CaseA All Fe 1G_LA 

Figure F.2-932 - 1m Aquifer Concentration for 

CaseA All Fe 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Fe

CaseA All Fe 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Fe

CaseA All Fe 1J_LA

Figure F.2-933 - 1m Aquifer Concentration for 

CaseA All Fe 1I_LA 

Figure F.2-934 - 1m Aquifer Concentration for 

CaseA All Fe 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Fe

CaseA All Fe 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Fe

CaseA All Fe 1L_LA

Figure F.2-935 - 1m Aquifer Concentration for 

CaseA All Fe 1K_LA 

Figure F.2-936 - 1m Aquifer Concentration for 

CaseA All Fe 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-159 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Hg

CaseA All Hg 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Hg

CaseA All Hg 1B_LA

Figure F.2-937 - 1m Aquifer Concentration for 

CaseA All Hg 1A_LA 

Figure F.2-938 - 1m Aquifer Concentration for 

CaseA All Hg 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Hg

CaseA All Hg 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Hg

CaseA All Hg 1D_LA

Figure F.2-939 - 1m Aquifer Concentration for 

CaseA All Hg 1C_LA 

Figure F.2-940 - 1m Aquifer Concentration for 

CaseA All Hg 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Hg

CaseA All Hg 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Hg

CaseA All Hg 1F_LA

Figure F.2-941 - 1m Aquifer Concentration for 

CaseA All Hg 1E_LA 

Figure F.2-942 - 1m Aquifer Concentration for 

CaseA All Hg 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-160 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Hg

CaseA All Hg 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-19

10-18

10-17

Hg

CaseA All Hg 1H_LA

Figure F.2-943 - 1m Aquifer Concentration for 

CaseA All Hg 1G_LA 

Figure F.2-944 - 1m Aquifer Concentration for 

CaseA All Hg 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Hg

CaseA All Hg 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Hg

CaseA All Hg 1J_LA

Figure F.2-945 - 1m Aquifer Concentration for 

CaseA All Hg 1I_LA 

Figure F.2-946 - 1m Aquifer Concentration for 

CaseA All Hg 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Hg

CaseA All Hg 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14 Hg

CaseA All Hg 1L_LA

Figure F.2-947 - 1m Aquifer Concentration for 

CaseA All Hg 1K_LA 

Figure F.2-948 - 1m Aquifer Concentration for 

CaseA All Hg 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-161 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1B_LA

Figure F.2-949 - 1m Aquifer Concentration for 

CaseA All Mn 1A_LA 

Figure F.2-950 - 1m Aquifer Concentration for 

CaseA All Mn 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1D_LA

Figure F.2-951 - 1m Aquifer Concentration for 

CaseA All Mn 1C_LA 

Figure F.2-952 - 1m Aquifer Concentration for 

CaseA All Mn 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1F_LA

Figure F.2-953 - 1m Aquifer Concentration for 

CaseA All Mn 1E_LA 

Figure F.2-954 - 1m Aquifer Concentration for 

CaseA All Mn 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-162 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1H_LA

Figure F.2-955 - 1m Aquifer Concentration for 

CaseA All Mn 1G_LA 

Figure F.2-956 - 1m Aquifer Concentration for 

CaseA All Mn 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Mn

CaseA All Mn 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Mn

CaseA All Mn 1J_LA

Figure F.2-957 - 1m Aquifer Concentration for 

CaseA All Mn 1I_LA 

Figure F.2-958 - 1m Aquifer Concentration for 

CaseA All Mn 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Mn

CaseA All Mn 1L_LA

Figure F.2-959 - 1m Aquifer Concentration for 

CaseA All Mn 1K_LA 

Figure F.2-960 - 1m Aquifer Concentration for 

CaseA All Mn 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-163 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni

CaseA All Ni 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni

CaseA All Ni 1B_LA

Figure F.2-961 - 1m Aquifer Concentration for 

CaseA All Ni 1A_LA 

Figure F.2-962 - 1m Aquifer Concentration for 

CaseA All Ni 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Ni

CaseA All Ni 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Ni

CaseA All Ni 1D_LA

Figure F.2-963 - 1m Aquifer Concentration for 

CaseA All Ni 1C_LA 

Figure F.2-964 - 1m Aquifer Concentration for 

CaseA All Ni 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1F_LA

Figure F.2-965 - 1m Aquifer Concentration for 

CaseA All Ni 1E_LA 

Figure F.2-966 - 1m Aquifer Concentration for 

CaseA All Ni 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-164 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1H_LA

Figure F.2-967 - 1m Aquifer Concentration for 

CaseA All Ni 1G_LA 

Figure F.2-968 - 1m Aquifer Concentration for 

CaseA All Ni 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1J_LA

Figure F.2-969 - 1m Aquifer Concentration for 

CaseA All Ni 1I_LA 

Figure F.2-970 - 1m Aquifer Concentration for 

CaseA All Ni 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ni

CaseA All Ni 1L_LA

Figure F.2-971 - 1m Aquifer Concentration for 

CaseA All Ni 1K_LA 

Figure F.2-972 - 1m Aquifer Concentration for 

CaseA All Ni 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-165 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1B_LA

Figure F.2-973 - 1m Aquifer Concentration for 

CaseA All N 1A_LA 

Figure F.2-974 - 1m Aquifer Concentration for 

CaseA All N 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N 1D_LA

Figure F.2-975 - 1m Aquifer Concentration for 

CaseA All N 1C_LA 

Figure F.2-976 - 1m Aquifer Concentration for 

CaseA All N 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA All N 1F_LA

Figure F.2-977 - 1m Aquifer Concentration for 

CaseA All N 1E_LA 

Figure F.2-978 - 1m Aquifer Concentration for 

CaseA All N 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-166 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1H_LA

Figure F.2-979 - 1m Aquifer Concentration for 

CaseA All N 1G_LA 

Figure F.2-980 - 1m Aquifer Concentration for 

CaseA All N 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1J_LA

Figure F.2-981 - 1m Aquifer Concentration for 

CaseA All N 1I_LA 

Figure F.2-982 - 1m Aquifer Concentration for 

CaseA All N 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA All N 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseA All N 1L_LA

Figure F.2-983 - 1m Aquifer Concentration for 

CaseA All N 1K_LA 

Figure F.2-984 - 1m Aquifer Concentration for 

CaseA All N 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-167 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Pb

CaseA All Pb 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Pb

CaseA All Pb 1B_LA

Figure F.2-985 - 1m Aquifer Concentration for 

CaseA All Pb 1A_LA 

Figure F.2-986 - 1m Aquifer Concentration for 

CaseA All Pb 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-18

10-17

10-16

Pb

CaseA All Pb 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Pb

CaseA All Pb 1D_LA

Figure F.2-987 - 1m Aquifer Concentration for 

CaseA All Pb 1C_LA 

Figure F.2-988 - 1m Aquifer Concentration for 

CaseA All Pb 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Pb

CaseA All Pb 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Pb

CaseA All Pb 1F_LA

Figure F.2-989 - 1m Aquifer Concentration for 

CaseA All Pb 1E_LA 

Figure F.2-990 - 1m Aquifer Concentration for 

CaseA All Pb 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-168 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Pb

CaseA All Pb 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Pb

CaseA All Pb 1H_LA

Figure F.2-991 - 1m Aquifer Concentration for 

CaseA All Pb 1G_LA 

Figure F.2-992 - 1m Aquifer Concentration for 

CaseA All Pb 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Pb

CaseA All Pb 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Pb

CaseA All Pb 1J_LA

Figure F.2-993 - 1m Aquifer Concentration for 

CaseA All Pb 1I_LA 

Figure F.2-994 - 1m Aquifer Concentration for 

CaseA All Pb 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Pb

CaseA All Pb 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Pb

CaseA All Pb 1L_LA

Figure F.2-995 - 1m Aquifer Concentration for 

CaseA All Pb 1K_LA 

Figure F.2-996 - 1m Aquifer Concentration for 

CaseA All Pb 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-169 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Se

CaseA All Se 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 Se

CaseA All Se 1B_LA

Figure F.2-997 - 1m Aquifer Concentration for 

CaseA All Se 1A_LA 

Figure F.2-998 - 1m Aquifer Concentration for 

CaseA All Se 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Se

CaseA All Se 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Se

CaseA All Se 1D_LA

Figure F.2-999 - 1m Aquifer Concentration for 

CaseA All Se 1C_LA 

Figure F.2-1000 - 1m Aquifer Concentration for 

CaseA All Se 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Se

CaseA All Se 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-17

10-16

10-15

Se

CaseA All Se 1F_LA

Figure F.2-1001 - 1m Aquifer Concentration for 

CaseA All Se 1E_LA 

Figure F.2-1002 - 1m Aquifer Concentration for 

CaseA All Se 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-170 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Se

CaseA All Se 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Se

CaseA All Se 1H_LA

Figure F.2-1003 - 1m Aquifer Concentration for 

CaseA All Se 1G_LA 

Figure F.2-1004 - 1m Aquifer Concentration for 

CaseA All Se 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Se

CaseA All Se 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17 Se

CaseA All Se 1J_LA

Figure F.2-1005 - 1m Aquifer Concentration for 

CaseA All Se 1I_LA 

Figure F.2-1006 - 1m Aquifer Concentration for 

CaseA All Se 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Se

CaseA All Se 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Se

CaseA All Se 1L_LA

Figure F.2-1007 - 1m Aquifer Concentration for 

CaseA All Se 1K_LA 

Figure F.2-1008 - 1m Aquifer Concentration for 

CaseA All Se 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-171 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

U

CaseA All U 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

U

CaseA All U 1B_LA

Figure F.2-1009 - 1m Aquifer Concentration for 

CaseA All U 1A_LA 

Figure F.2-1010 - 1m Aquifer Concentration for 

CaseA All U 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

U

CaseA All U 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

U

CaseA All U 1D_LA

Figure F.2-1011 - 1m Aquifer Concentration for 

CaseA All U 1C_LA 

Figure F.2-1012 - 1m Aquifer Concentration for 

CaseA All U 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

U

CaseA All U 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

U

CaseA All U 1F_LA

Figure F.2-1013 - 1m Aquifer Concentration for 

CaseA All U 1E_LA 

Figure F.2-1014 - 1m Aquifer Concentration for 

CaseA All U 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-172 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 U

CaseA All U 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 U

CaseA All U 1H_LA

Figure F.2-1015 - 1m Aquifer Concentration for 

CaseA All U 1G_LA 

Figure F.2-1016 - 1m Aquifer Concentration for 

CaseA All U 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 U

CaseA All U 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10 U

CaseA All U 1J_LA

Figure F.2-1017 - 1m Aquifer Concentration for 

CaseA All U 1I_LA 

Figure F.2-1018 - 1m Aquifer Concentration for 

CaseA All U 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

U

CaseA All U 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

U

CaseA All U 1L_LA

Figure F.2-1019 - 1m Aquifer Concentration for 

CaseA All U 1K_LA 

Figure F.2-1020 - 1m Aquifer Concentration for 

CaseA All U 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-173 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Zn

CaseA All Zn 1A_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Zn

CaseA All Zn 1B_LA

Figure F.2-1021 - 1m Aquifer Concentration for 

CaseA All Zn 1A_LA 

Figure F.2-1022 - 1m Aquifer Concentration for 

CaseA All Zn 1B_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Zn

CaseA All Zn 1C_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

Zn

CaseA All Zn 1D_LA

Figure F.2-1023 - 1m Aquifer Concentration for 

CaseA All Zn 1C_LA 

Figure F.2-1024 - 1m Aquifer Concentration for 

CaseA All Zn 1D_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Zn

CaseA All Zn 1E_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Zn

CaseA All Zn 1F_LA

Figure F.2-1025 - 1m Aquifer Concentration for 

CaseA All Zn 1E_LA 

Figure F.2-1026 - 1m Aquifer Concentration for 

CaseA All Zn 1F_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.2: 1m Radiological and Chemical October 2009 

Concentrations at the UTR Aquifer – LZ 

Page F.2-174 of F.2-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 Zn

CaseA All Zn 1G_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 Zn

CaseA All Zn 1H_LA

Figure F.2-1027 - 1m Aquifer Concentration for 

CaseA All Zn 1G_LA 

Figure F.2-1028 - 1m Aquifer Concentration for 

CaseA All Zn 1H_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 Zn

CaseA All Zn 1I_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Zn

CaseA All Zn 1J_LA

Figure F.2-1029 - 1m Aquifer Concentration for 

CaseA All Zn 1I_LA 

Figure F.2-1030 - 1m Aquifer Concentration for 

CaseA All Zn 1J_LA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Zn

CaseA All Zn 1K_LA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Zn

CaseA All Zn 1L_LA

Figure F.2-1031 - 1m Aquifer Concentration for 

CaseA All Zn 1K_LA 

Figure F.2-1032 - 1m Aquifer Concentration for 

CaseA All Zn 1L_LA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-1 of F.3-174 

APPENDIX F.3 

1-METER RADIOLOGICAL AND CHEMICAL CONCENTRATIONS 

AT THE GORDON AQUIFER 

Appendix F.3 contains curves showing the 1 meter radiological and chemical concentrations for 

all SDF (vault and FDC inventories) for the Base Case (Case A). 20,000 year concentration 

results are presented from the Gordon Aquifer for Sectors A through L 

Graph heading example “CaseA All Ac-227 1A_GA” 

Key

CaseA = Scenario case 

All = Inventory source is all disposal units 

Ac-227 = Radionuclide or chemical of concern 

1A = 1 meter evaluation sector of concern 

GA = Aquifer of concern is Gordon Aquifer 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-2 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1B_GA

Figure F.3-1 - 1m Aquifer Concentration for CaseA 

All Ac-227 1A_GA 

Figure F.3-2 - 1m Aquifer Concentration for CaseA 

All Ac-227 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1D_GA

Figure F.3-3 - 1m Aquifer Concentration for CaseA 

All Ac-227 1C_GA 

Figure F.3-4 - 1m Aquifer Concentration for CaseA 

All Ac-227 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1F_GA

Figure F.3-5 - 1m Aquifer Concentration for CaseA 

All Ac-227 1E_GA 

Figure F.3-6 - 1m Aquifer Concentration for CaseA 

All Ac-227 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-3 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1H_GA

Figure F.3-7 - 1m Aquifer Concentration for CaseA 

All Ac-227 1G_GA 

Figure F.3-8 - 1m Aquifer Concentration for CaseA 

All Ac-227 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1J_GA

Figure F.3-9 - 1m Aquifer Concentration for CaseA 

All Ac-227 1I_GA 

Figure F.3-10 - 1m Aquifer Concentration for 

CaseA All Ac-227 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ac-227

CaseA All Ac-227 1L_GA

Figure F.3-11 - 1m Aquifer Concentration for 

CaseA All Ac-227 1K_GA 

Figure F.3-12 - 1m Aquifer Concentration for 

CaseA All Ac-227 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-4 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-26

10-25

Al-26

CaseA All Al-26 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24 Al-26

CaseA All Al-26 1B_GA

Figure F.3-13 - 1m Aquifer Concentration for 

CaseA All Al-26 1A_GA 

Figure F.3-14 - 1m Aquifer Concentration for 

CaseA All Al-26 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Al-26

CaseA All Al-26 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Al-26

CaseA All Al-26 1D_GA

Figure F.3-15 - 1m Aquifer Concentration for 

CaseA All Al-26 1C_GA 

Figure F.3-16 - 1m Aquifer Concentration for 

CaseA All Al-26 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Al-26

CaseA All Al-26 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-36

10-35

Al-26

CaseA All Al-26 1F_GA

Figure F.3-17 - 1m Aquifer Concentration for 

CaseA All Al-26 1E_GA 

Figure F.3-18 - 1m Aquifer Concentration for 

CaseA All Al-26 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-5 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

Al-26

CaseA All Al-26 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

Al-26

CaseA All Al-26 1H_GA

Figure F.3-19 - 1m Aquifer Concentration for 

CaseA All Al-26 1G_GA 

Figure F.3-20 - 1m Aquifer Concentration for 

CaseA All Al-26 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

Al-26

CaseA All Al-26 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

Al-26

CaseA All Al-26 1J_GA

Figure F.3-21 - 1m Aquifer Concentration for 

CaseA All Al-26 1I_GA 

Figure F.3-22 - 1m Aquifer Concentration for 

CaseA All Al-26 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37

Al-26

CaseA All Al-26 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-32

10-31

10-30

Al-26

CaseA All Al-26 1L_GA

Figure F.3-23 - 1m Aquifer Concentration for 

CaseA All Al-26 1K_GA 

Figure F.3-24 - 1m Aquifer Concentration for 

CaseA All Al-26 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-6 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-42

10-37

10-32

10-27

10-22

10-17

10-12

10-7

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1B_GA

Figure F.3-25 - 1m Aquifer Concentration for 

CaseA All Am-241 1A_GA 

Figure F.3-26 - 1m Aquifer Concentration for 

CaseA All Am-241 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17

10-12

10-7

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-34

10-29

10-24

10-19

10-14

10-9

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1D_GA

Figure F.3-27 - 1m Aquifer Concentration for 

CaseA All Am-241 1C_GA 

Figure F.3-28 - 1m Aquifer Concentration for 

CaseA All Am-241 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1F_GA

Figure F.3-29 - 1m Aquifer Concentration for 

CaseA All Am-241 1E_GA 

Figure F.3-30 - 1m Aquifer Concentration for 

CaseA All Am-241 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-7 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

10-13 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

10-13 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1H_GA

Figure F.3-31 - 1m Aquifer Concentration for 

CaseA All Am-241 1G_GA 

Figure F.3-32 - 1m Aquifer Concentration for 

CaseA All Am-241 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

10-13 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18

10-8

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1J_GA

Figure F.3-33 - 1m Aquifer Concentration for 

CaseA All Am-241 1I_GA 

Figure F.3-34 - 1m Aquifer Concentration for 

CaseA All Am-241 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8 Am-241

Np-237

U-233

Th-229

CaseA All Am-241 1L_GA

Figure F.3-35 - 1m Aquifer Concentration for 

CaseA All Am-241 1K_GA 

Figure F.3-36 - 1m Aquifer Concentration for 

CaseA All Am-241 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-8 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-47

10-37

10-27

10-17 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-45

10-35

10-25

10-15 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1B_GA

Figure F.3-37 - 1m Aquifer Concentration for 

CaseA All Am-242m 1A_GA 

Figure F.3-38 - 1m Aquifer Concentration for 

CaseA All Am-242m 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-45

10-35

10-25

10-15 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-47

10-37

10-27

10-17 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1D_GA

Figure F.3-39 - 1m Aquifer Concentration for 

CaseA All Am-242m 1C_GA 

Figure F.3-40 - 1m Aquifer Concentration for 

CaseA All Am-242m 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-55

10-45

10-35

10-25

10-15 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-58

10-48

10-38

10-28

10-18 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1F_GA

Figure F.3-41 - 1m Aquifer Concentration for 

CaseA All Am-242m 1E_GA 

Figure F.3-42 - 1m Aquifer Concentration for 

CaseA All Am-242m 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-9 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-69

10-59

10-49

10-39

10-29

10-19 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-80

10-70

10-60

10-50

10-40

10-30

10-20

10-10

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1H_GA

Figure F.3-43 - 1m Aquifer Concentration for 

CaseA All Am-242m 1G_GA 

Figure F.3-44 - 1m Aquifer Concentration for 

CaseA All Am-242m 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-50

10-30

10-10

Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-77

10-67

10-57

10-47

10-37

10-27

10-17 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1J_GA

Figure F.3-45 - 1m Aquifer Concentration for 

CaseA All Am-242m 1I_GA 

Figure F.3-46 - 1m Aquifer Concentration for 

CaseA All Am-242m 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-63

10-53

10-43

10-33

10-23

10-13 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-53

10-43

10-33

10-23

10-13 Am-242m

Pu-238

U-234

Th-230

Ra-226

Pb-210

Pu-242

U-238

CaseA All Am-242m 1L_GA

Figure F.3-47 - 1m Aquifer Concentration for 

CaseA All Am-242m 1K_GA 

Figure F.3-48 - 1m Aquifer Concentration for 

CaseA All Am-242m 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-10 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16

10-14

10-12

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1B_GA

Figure F.3-49 - 1m Aquifer Concentration for 

CaseA All Am-243 1A_GA 

Figure F.3-50 - 1m Aquifer Concentration for 

CaseA All Am-243 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

10-20

10-18

10-16

10-14 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-29

10-27

10-25

10-23

10-21

10-19

10-17

10-15

10-13

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1D_GA

Figure F.3-51 - 1m Aquifer Concentration for 

CaseA All Am-243 1C_GA 

Figure F.3-52 - 1m Aquifer Concentration for 

CaseA All Am-243 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1F_GA

Figure F.3-53 - 1m Aquifer Concentration for 

CaseA All Am-243 1E_GA 

Figure F.3-54 - 1m Aquifer Concentration for 

CaseA All Am-243 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-11 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-41

10-36

10-31

10-26

10-21

10-16 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-41

10-36

10-31

10-26

10-21

10-16 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1H_GA

Figure F.3-55 - 1m Aquifer Concentration for 

CaseA All Am-243 1G_GA 

Figure F.3-56 - 1m Aquifer Concentration for 

CaseA All Am-243 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32

10-27

10-22

10-17

10-12

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

10-22

10-17

10-12

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1J_GA

Figure F.3-57 - 1m Aquifer Concentration for 

CaseA All Am-243 1I_GA 

Figure F.3-58 - 1m Aquifer Concentration for 

CaseA All Am-243 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-34

10-29

10-24

10-19

10-14 Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Am-243 1L_GA

Figure F.3-59 - 1m Aquifer Concentration for 

CaseA All Am-243 1K_GA 

Figure F.3-60 - 1m Aquifer Concentration for 

CaseA All Am-243 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-12 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1B_GA

Figure F.3-61 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1A_GA 

Figure F.3-62 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1D_GA

Figure F.3-63 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1C_GA 

Figure F.3-64 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1F_GA

Figure F.3-65 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1E_GA 

Figure F.3-66 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-13 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1H_GA

Figure F.3-67 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1G_GA 

Figure F.3-68 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1J_GA

Figure F.3-69 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1I_GA 

Figure F.3-70 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ba-137m

CaseA All Ba-137m 1L_GA

Figure F.3-71 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1K_GA 

Figure F.3-72 - 1m Aquifer Concentration for 

CaseA All Ba-137m 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-14 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1B_GA

Figure F.3-73 - 1m Aquifer Concentration for 

CaseA All Bk-249 1A_GA 

Figure F.3-74 - 1m Aquifer Concentration for 

CaseA All Bk-249 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1D_GA

Figure F.3-75 - 1m Aquifer Concentration for 

CaseA All Bk-249 1C_GA 

Figure F.3-76 - 1m Aquifer Concentration for 

CaseA All Bk-249 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1F_GA

Figure F.3-77 - 1m Aquifer Concentration for 

CaseA All Bk-249 1E_GA 

Figure F.3-78 - 1m Aquifer Concentration for 

CaseA All Bk-249 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-15 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1H_GA

Figure F.3-79 - 1m Aquifer Concentration for 

CaseA All Bk-249 1G_GA 

Figure F.3-80 - 1m Aquifer Concentration for 

CaseA All Bk-249 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1J_GA

Figure F.3-81 - 1m Aquifer Concentration for 

CaseA All Bk-249 1I_GA 

Figure F.3-82 - 1m Aquifer Concentration for 

CaseA All Bk-249 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

Bk-249

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Bk-249 1L_GA

Figure F.3-83 - 1m Aquifer Concentration for 

CaseA All Bk-249 1K_GA 

Figure F.3-84 - 1m Aquifer Concentration for 

CaseA All Bk-249 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-16 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

C-14

CaseA All C-14 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

C-14

CaseA All C-14 1B_GA

Figure F.3-85 - 1m Aquifer Concentration for 

CaseA All C-14 1A_GA 

Figure F.3-86 - 1m Aquifer Concentration for 

CaseA All C-14 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 C-14

CaseA All C-14 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 C-14

CaseA All C-14 1D_GA

Figure F.3-87 - 1m Aquifer Concentration for 

CaseA All C-14 1C_GA 

Figure F.3-88 - 1m Aquifer Concentration for 

CaseA All C-14 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 C-14

CaseA All C-14 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 C-14

CaseA All C-14 1F_GA

Figure F.3-89 - 1m Aquifer Concentration for 

CaseA All C-14 1E_GA 

Figure F.3-90 - 1m Aquifer Concentration for 

CaseA All C-14 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-17 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 C-14

CaseA All C-14 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 C-14

CaseA All C-14 1H_GA

Figure F.3-91 - 1m Aquifer Concentration for 

CaseA All C-14 1G_GA 

Figure F.3-92 - 1m Aquifer Concentration for 

CaseA All C-14 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 C-14

CaseA All C-14 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1 C-14

CaseA All C-14 1J_GA

Figure F.3-93 - 1m Aquifer Concentration for 

CaseA All C-14 1I_GA 

Figure F.3-94 - 1m Aquifer Concentration for 

CaseA All C-14 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

C-14

CaseA All C-14 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

C-14

CaseA All C-14 1L_GA

Figure F.3-95 - 1m Aquifer Concentration for 

CaseA All C-14 1K_GA 

Figure F.3-96 - 1m Aquifer Concentration for 

CaseA All C-14 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-18 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1B_GA

Figure F.3-97 - 1m Aquifer Concentration for 

CaseA All Ce-144 1A_GA 

Figure F.3-98 - 1m Aquifer Concentration for 

CaseA All Ce-144 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1D_GA

Figure F.3-99 - 1m Aquifer Concentration for 

CaseA All Ce-144 1C_GA 

Figure F.3-100 - 1m Aquifer Concentration for 

CaseA All Ce-144 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1F_GA

Figure F.3-101 - 1m Aquifer Concentration for 

CaseA All Ce-144 1E_GA 

Figure F.3-102 - 1m Aquifer Concentration for 

CaseA All Ce-144 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-19 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1H_GA

Figure F.3-103 - 1m Aquifer Concentration for 

CaseA All Ce-144 1G_GA 

Figure F.3-104 - 1m Aquifer Concentration for 

CaseA All Ce-144 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1J_GA

Figure F.3-105 - 1m Aquifer Concentration for 

CaseA All Ce-144 1I_GA 

Figure F.3-106 - 1m Aquifer Concentration for 

CaseA All Ce-144 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Ce-144

CaseA All Ce-144 1L_GA

Figure F.3-107 - 1m Aquifer Concentration for 

CaseA All Ce-144 1K_GA 

Figure F.3-108 - 1m Aquifer Concentration for 

CaseA All Ce-144 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-20 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-49

10-44

10-39

10-34

10-29

10-24 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-49

10-44

10-39

10-34

10-29

10-24 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1B_GA

Figure F.3-109 - 1m Aquifer Concentration for 

CaseA All Cf-249 1A_GA 

Figure F.3-110 - 1m Aquifer Concentration for 

CaseA All Cf-249 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-48

10-43

10-38

10-33

10-28

10-23 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-50

10-45

10-40

10-35

10-30

10-25 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1D_GA

Figure F.3-111 - 1m Aquifer Concentration for 

CaseA All Cf-249 1C_GA 

Figure F.3-112 - 1m Aquifer Concentration for 

CaseA All Cf-249 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-46

10-36

10-26 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-59

10-49

10-39

10-29

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1F_GA

Figure F.3-113 - 1m Aquifer Concentration for 

CaseA All Cf-249 1E_GA 

Figure F.3-114 - 1m Aquifer Concentration for 

CaseA All Cf-249 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-21 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-58

10-48

10-38

10-28

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1H_GA

Figure F.3-115 - 1m Aquifer Concentration for 

CaseA All Cf-249 1G_GA 

Figure F.3-116 - 1m Aquifer Concentration for 

CaseA All Cf-249 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-59

10-49

10-39

10-29

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1J_GA

Figure F.3-117 - 1m Aquifer Concentration for 

CaseA All Cf-249 1I_GA 

Figure F.3-118 - 1m Aquifer Concentration for 

CaseA All Cf-249 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-44

10-34

10-24 Cf-249

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cf-249 1L_GA

Figure F.3-119 - 1m Aquifer Concentration for 

CaseA All Cf-249 1K_GA 

Figure F.3-120 - 1m Aquifer Concentration for 

CaseA All Cf-249 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-22 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1B_GA

Figure F.3-121 - 1m Aquifer Concentration for 

CaseA All Cf-251 1A_GA 

Figure F.3-122 - 1m Aquifer Concentration for 

CaseA All Cf-251 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1D_GA

Figure F.3-123 - 1m Aquifer Concentration for 

CaseA All Cf-251 1C_GA 

Figure F.3-124 - 1m Aquifer Concentration for 

CaseA All Cf-251 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-34

10-29

10-24

10-19

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1F_GA

Figure F.3-125 - 1m Aquifer Concentration for 

CaseA All Cf-251 1E_GA 

Figure F.3-126 - 1m Aquifer Concentration for 

CaseA All Cf-251 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-23 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-39

10-29

10-19 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1H_GA

Figure F.3-127 - 1m Aquifer Concentration for 

CaseA All Cf-251 1G_GA 

Figure F.3-128 - 1m Aquifer Concentration for 

CaseA All Cf-251 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-42

10-37

10-32

10-27

10-22

10-17 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1J_GA

Figure F.3-129 - 1m Aquifer Concentration for 

CaseA All Cf-251 1I_GA 

Figure F.3-130 - 1m Aquifer Concentration for 

CaseA All Cf-251 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-39

10-34

10-29

10-24

10-19 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17 Cf-251

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cf-251 1L_GA

Figure F.3-131 - 1m Aquifer Concentration for 

CaseA All Cf-251 1K_GA 

Figure F.3-132 - 1m Aquifer Concentration for 

CaseA All Cf-251 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-24 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1B_GA

Figure F.3-133 - 1m Aquifer Concentration for 

CaseA All Cf-252 1A_GA 

Figure F.3-134 - 1m Aquifer Concentration for 

CaseA All Cf-252 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1D_GA

Figure F.3-135 - 1m Aquifer Concentration for 

CaseA All Cf-252 1C_GA 

Figure F.3-136 - 1m Aquifer Concentration for 

CaseA All Cf-252 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1F_GA

Figure F.3-137 - 1m Aquifer Concentration for 

CaseA All Cf-252 1E_GA 

Figure F.3-138 - 1m Aquifer Concentration for 

CaseA All Cf-252 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-25 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1H_GA

Figure F.3-139 - 1m Aquifer Concentration for 

CaseA All Cf-252 1G_GA 

Figure F.3-140 - 1m Aquifer Concentration for 

CaseA All Cf-252 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1J_GA

Figure F.3-141 - 1m Aquifer Concentration for 

CaseA All Cf-252 1I_GA 

Figure F.3-142 - 1m Aquifer Concentration for 

CaseA All Cf-252 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Cf-252

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cf-252 1L_GA

Figure F.3-143 - 1m Aquifer Concentration for 

CaseA All Cf-252 1K_GA 

Figure F.3-144 - 1m Aquifer Concentration for 

CaseA All Cf-252 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-26 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cl-36

CaseA All Cl-36 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cl-36

CaseA All Cl-36 1B_GA

Figure F.3-145 - 1m Aquifer Concentration for 

CaseA All Cl-36 1A_GA 

Figure F.3-146 - 1m Aquifer Concentration for 

CaseA All Cl-36 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cl-36

CaseA All Cl-36 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cl-36

CaseA All Cl-36 1D_GA

Figure F.3-147 - 1m Aquifer Concentration for 

CaseA All Cl-36 1C_GA 

Figure F.3-148 - 1m Aquifer Concentration for 

CaseA All Cl-36 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cl-36

CaseA All Cl-36 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cl-36

CaseA All Cl-36 1F_GA

Figure F.3-149 - 1m Aquifer Concentration for 

CaseA All Cl-36 1E_GA 

Figure F.3-150 - 1m Aquifer Concentration for 

CaseA All Cl-36 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-27 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cl-36

CaseA All Cl-36 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cl-36

CaseA All Cl-36 1H_GA

Figure F.3-151 - 1m Aquifer Concentration for 

CaseA All Cl-36 1G_GA 

Figure F.3-152 - 1m Aquifer Concentration for 

CaseA All Cl-36 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cl-36

CaseA All Cl-36 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cl-36

CaseA All Cl-36 1J_GA

Figure F.3-153 - 1m Aquifer Concentration for 

CaseA All Cl-36 1I_GA 

Figure F.3-154 - 1m Aquifer Concentration for 

CaseA All Cl-36 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cl-36

CaseA All Cl-36 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cl-36

CaseA All Cl-36 1L_GA

Figure F.3-155 - 1m Aquifer Concentration for 

CaseA All Cl-36 1K_GA 

Figure F.3-156 - 1m Aquifer Concentration for 

CaseA All Cl-36 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-28 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1B_GA

Figure F.3-157 - 1m Aquifer Concentration for 

CaseA All Cm-242 1A_GA 

Figure F.3-158 - 1m Aquifer Concentration for 

CaseA All Cm-242 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1D_GA

Figure F.3-159 - 1m Aquifer Concentration for 

CaseA All Cm-242 1C_GA 

Figure F.3-160 - 1m Aquifer Concentration for 

CaseA All Cm-242 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1F_GA

Figure F.3-161 - 1m Aquifer Concentration for 

CaseA All Cm-242 1E_GA 

Figure F.3-162 - 1m Aquifer Concentration for 

CaseA All Cm-242 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-29 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1H_GA

Figure F.3-163 - 1m Aquifer Concentration for 

CaseA All Cm-242 1G_GA 

Figure F.3-164 - 1m Aquifer Concentration for 

CaseA All Cm-242 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1J_GA

Figure F.3-165 - 1m Aquifer Concentration for 

CaseA All Cm-242 1I_GA 

Figure F.3-166 - 1m Aquifer Concentration for 

CaseA All Cm-242 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29

Cm-242

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Cm-242 1L_GA

Figure F.3-167 - 1m Aquifer Concentration for 

CaseA All Cm-242 1K_GA 

Figure F.3-168 - 1m Aquifer Concentration for 

CaseA All Cm-242 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-30 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1B_GA

Figure F.3-169 - 1m Aquifer Concentration for 

CaseA All Cm-243 1A_GA 

Figure F.3-170 - 1m Aquifer Concentration for 

CaseA All Cm-243 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1D_GA

Figure F.3-171 - 1m Aquifer Concentration for 

CaseA All Cm-243 1C_GA 

Figure F.3-172 - 1m Aquifer Concentration for 

CaseA All Cm-243 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1F_GA

Figure F.3-173 - 1m Aquifer Concentration for 

CaseA All Cm-243 1E_GA 

Figure F.3-174 - 1m Aquifer Concentration for 

CaseA All Cm-243 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-31 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1H_GA

Figure F.3-175 - 1m Aquifer Concentration for 

CaseA All Cm-243 1G_GA 

Figure F.3-176 - 1m Aquifer Concentration for 

CaseA All Cm-243 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1J_GA

Figure F.3-177 - 1m Aquifer Concentration for 

CaseA All Cm-243 1I_GA 

Figure F.3-178 - 1m Aquifer Concentration for 

CaseA All Cm-243 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-243

Pu-239

U-235

Pa-231

Ac-227

Am-243

CaseA All Cm-243 1L_GA

Figure F.3-179 - 1m Aquifer Concentration for 

CaseA All Cm-243 1K_GA 

Figure F.3-180 - 1m Aquifer Concentration for 

CaseA All Cm-243 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-32 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1B_GA

Figure F.3-181 - 1m Aquifer Concentration for 

CaseA All Cm-244 1A_GA 

Figure F.3-182 - 1m Aquifer Concentration for 

CaseA All Cm-244 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1D_GA

Figure F.3-183 - 1m Aquifer Concentration for 

CaseA All Cm-244 1C_GA 

Figure F.3-184 - 1m Aquifer Concentration for 

CaseA All Cm-244 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

10-39

10-29 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1F_GA

Figure F.3-185 - 1m Aquifer Concentration for 

CaseA All Cm-244 1E_GA 

Figure F.3-186 - 1m Aquifer Concentration for 

CaseA All Cm-244 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-33 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1H_GA

Figure F.3-187 - 1m Aquifer Concentration for 

CaseA All Cm-244 1G_GA 

Figure F.3-188 - 1m Aquifer Concentration for 

CaseA All Cm-244 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1J_GA

Figure F.3-189 - 1m Aquifer Concentration for 

CaseA All Cm-244 1I_GA 

Figure F.3-190 - 1m Aquifer Concentration for 

CaseA All Cm-244 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Cm-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-244 1L_GA

Figure F.3-191 - 1m Aquifer Concentration for 

CaseA All Cm-244 1K_GA 

Figure F.3-192 - 1m Aquifer Concentration for 

CaseA All Cm-244 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-34 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1B_GA

Figure F.3-193 - 1m Aquifer Concentration for 

CaseA All Cm-245 1A_GA 

Figure F.3-194 - 1m Aquifer Concentration for 

CaseA All Cm-245 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1D_GA

Figure F.3-195 - 1m Aquifer Concentration for 

CaseA All Cm-245 1C_GA 

Figure F.3-196 - 1m Aquifer Concentration for 

CaseA All Cm-245 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23

10-18

10-13 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1F_GA

Figure F.3-197 - 1m Aquifer Concentration for 

CaseA All Cm-245 1E_GA 

Figure F.3-198 - 1m Aquifer Concentration for 

CaseA All Cm-245 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-35 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1H_GA

Figure F.3-199 - 1m Aquifer Concentration for 

CaseA All Cm-245 1G_GA 

Figure F.3-200 - 1m Aquifer Concentration for 

CaseA All Cm-245 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-53

10-43

10-33

10-23

10-13 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

10-22

10-17

10-12 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1J_GA

Figure F.3-201 - 1m Aquifer Concentration for 

CaseA All Cm-245 1I_GA 

Figure F.3-202 - 1m Aquifer Concentration for 

CaseA All Cm-245 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-35

10-30

10-25

10-20

10-15

10-10 Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-37

10-32

10-27

10-22

10-17

10-12

Cm-245

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Cm-245 1L_GA

Figure F.3-203 - 1m Aquifer Concentration for 

CaseA All Cm-245 1K_GA 

Figure F.3-204 - 1m Aquifer Concentration for 

CaseA All Cm-245 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-36 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

10-31

10-29

10-27

10-25 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30

10-28

10-26

10-24 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1B_GA

Figure F.3-205 - 1m Aquifer Concentration for 

CaseA All Cm-247 1A_GA 

Figure F.3-206 - 1m Aquifer Concentration for 

CaseA All Cm-247 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30

10-28

10-26

10-24

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-40

10-38

10-36

10-34

10-32

10-30

10-28

10-26 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1D_GA

Figure F.3-207 - 1m Aquifer Concentration for 

CaseA All Cm-247 1C_GA 

Figure F.3-208 - 1m Aquifer Concentration for 

CaseA All Cm-247 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-49

10-44

10-39

10-34

10-29

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-43

10-38

10-33

10-28 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1F_GA

Figure F.3-209 - 1m Aquifer Concentration for 

CaseA All Cm-247 1E_GA 

Figure F.3-210 - 1m Aquifer Concentration for 

CaseA All Cm-247 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-37 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-52

10-47

10-42

10-37

10-32

10-27 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-52

10-47

10-42

10-37

10-32

10-27 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1H_GA

Figure F.3-211 - 1m Aquifer Concentration for 

CaseA All Cm-247 1G_GA 

Figure F.3-212 - 1m Aquifer Concentration for 

CaseA All Cm-247 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-53

10-48

10-43

10-38

10-33

10-28 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-47

10-42

10-37

10-32

10-27 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1J_GA

Figure F.3-213 - 1m Aquifer Concentration for 

CaseA All Cm-247 1I_GA 

Figure F.3-214 - 1m Aquifer Concentration for 

CaseA All Cm-247 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-45

10-40

10-35

10-30

10-25 Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-37

10-32

10-27

Cm-247

Am-243

Pu-239

U-235

Pa-231

Ac-227

CaseA All Cm-247 1L_GA

Figure F.3-215 - 1m Aquifer Concentration for 

CaseA All Cm-247 1K_GA 

Figure F.3-216 - 1m Aquifer Concentration for 

CaseA All Cm-247 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-38 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1B_GA

Figure F.3-217 - 1m Aquifer Concentration for 

CaseA All Cm-248 1A_GA 

Figure F.3-218 - 1m Aquifer Concentration for 

CaseA All Cm-248 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-39

10-37

10-35

10-33

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-40

10-38

10-36

10-34 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1D_GA

Figure F.3-219 - 1m Aquifer Concentration for 

CaseA All Cm-248 1C_GA 

Figure F.3-220 - 1m Aquifer Concentration for 

CaseA All Cm-248 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-47

10-45

10-43

10-41

10-39

10-37 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-49

10-47

10-45

10-43

10-41

10-39

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1F_GA

Figure F.3-221 - 1m Aquifer Concentration for 

CaseA All Cm-248 1E_GA 

Figure F.3-222 - 1m Aquifer Concentration for 

CaseA All Cm-248 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-39 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-52

10-47

10-42

10-37 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-52

10-47

10-42

10-37 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1H_GA

Figure F.3-223 - 1m Aquifer Concentration for 

CaseA All Cm-248 1G_GA 

Figure F.3-224 - 1m Aquifer Concentration for 

CaseA All Cm-248 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-53

10-48

10-43

10-38

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-52

10-47

10-42

10-37

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1J_GA

Figure F.3-225 - 1m Aquifer Concentration for 

CaseA All Cm-248 1I_GA 

Figure F.3-226 - 1m Aquifer Concentration for 

CaseA All Cm-248 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-54

10-49

10-44

10-39

10-34

Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-43

10-41

10-39

10-37

10-35

10-33 Cm-248

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Cm-248 1L_GA

Figure F.3-227 - 1m Aquifer Concentration for 

CaseA All Cm-248 1K_GA 

Figure F.3-228 - 1m Aquifer Concentration for 

CaseA All Cm-248 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-40 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-65

10-64

10-63

Co-60

CaseA All Co-60 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-63

10-62

Co-60

CaseA All Co-60 1B_GA

Figure F.3-229 - 1m Aquifer Concentration for 

CaseA All Co-60 1A_GA 

Figure F.3-230 - 1m Aquifer Concentration for 

CaseA All Co-60 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-63

10-62 Co-60

CaseA All Co-60 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-65

10-64

Co-60

CaseA All Co-60 1D_GA

Figure F.3-231 - 1m Aquifer Concentration for 

CaseA All Co-60 1C_GA 

Figure F.3-232 - 1m Aquifer Concentration for 

CaseA All Co-60 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68 Co-60

CaseA All Co-60 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-72

10-71

Co-60

CaseA All Co-60 1F_GA

Figure F.3-233 - 1m Aquifer Concentration for 

CaseA All Co-60 1E_GA 

Figure F.3-234 - 1m Aquifer Concentration for 

CaseA All Co-60 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-41 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-75

10-74

10-73

Co-60

CaseA All Co-60 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-75

10-74

10-73

Co-60

CaseA All Co-60 1H_GA

Figure F.3-235 - 1m Aquifer Concentration for 

CaseA All Co-60 1G_GA 

Figure F.3-236 - 1m Aquifer Concentration for 

CaseA All Co-60 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-75

10-74

10-73

Co-60

CaseA All Co-60 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-73

10-72

10-71

Co-60

CaseA All Co-60 1J_GA

Figure F.3-237 - 1m Aquifer Concentration for 

CaseA All Co-60 1I_GA 

Figure F.3-238 - 1m Aquifer Concentration for 

CaseA All Co-60 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-71

10-70

Co-60

CaseA All Co-60 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-67

10-66

Co-60

CaseA All Co-60 1L_GA

Figure F.3-239 - 1m Aquifer Concentration for 

CaseA All Co-60 1K_GA 

Figure F.3-240 - 1m Aquifer Concentration for 

CaseA All Co-60 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-42 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1B_GA

Figure F.3-241 - 1m Aquifer Concentration for 

CaseA All Cs-134 1A_GA 

Figure F.3-242 - 1m Aquifer Concentration for 

CaseA All Cs-134 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1D_GA

Figure F.3-243 - 1m Aquifer Concentration for 

CaseA All Cs-134 1C_GA 

Figure F.3-244 - 1m Aquifer Concentration for 

CaseA All Cs-134 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1F_GA

Figure F.3-245 - 1m Aquifer Concentration for 

CaseA All Cs-134 1E_GA 

Figure F.3-246 - 1m Aquifer Concentration for 

CaseA All Cs-134 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-43 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1H_GA

Figure F.3-247 - 1m Aquifer Concentration for 

CaseA All Cs-134 1G_GA 

Figure F.3-248 - 1m Aquifer Concentration for 

CaseA All Cs-134 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1J_GA

Figure F.3-249 - 1m Aquifer Concentration for 

CaseA All Cs-134 1I_GA 

Figure F.3-250 - 1m Aquifer Concentration for 

CaseA All Cs-134 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Cs-134

CaseA All Cs-134 1L_GA

Figure F.3-251 - 1m Aquifer Concentration for 

CaseA All Cs-134 1K_GA 

Figure F.3-252 - 1m Aquifer Concentration for 

CaseA All Cs-134 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-44 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cs-135

CaseA All Cs-135 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cs-135

CaseA All Cs-135 1B_GA

Figure F.3-253 - 1m Aquifer Concentration for 

CaseA All Cs-135 1A_GA 

Figure F.3-254 - 1m Aquifer Concentration for 

CaseA All Cs-135 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cs-135

CaseA All Cs-135 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cs-135

CaseA All Cs-135 1D_GA

Figure F.3-255 - 1m Aquifer Concentration for 

CaseA All Cs-135 1C_GA 

Figure F.3-256 - 1m Aquifer Concentration for 

CaseA All Cs-135 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Cs-135

CaseA All Cs-135 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Cs-135

CaseA All Cs-135 1F_GA

Figure F.3-257 - 1m Aquifer Concentration for 

CaseA All Cs-135 1E_GA 

Figure F.3-258 - 1m Aquifer Concentration for 

CaseA All Cs-135 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-45 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

Cs-135

CaseA All Cs-135 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cs-135

CaseA All Cs-135 1H_GA

Figure F.3-259 - 1m Aquifer Concentration for 

CaseA All Cs-135 1G_GA 

Figure F.3-260 - 1m Aquifer Concentration for 

CaseA All Cs-135 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cs-135

CaseA All Cs-135 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cs-135

CaseA All Cs-135 1J_GA

Figure F.3-261 - 1m Aquifer Concentration for 

CaseA All Cs-135 1I_GA 

Figure F.3-262 - 1m Aquifer Concentration for 

CaseA All Cs-135 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cs-135

CaseA All Cs-135 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cs-135

CaseA All Cs-135 1L_GA

Figure F.3-263 - 1m Aquifer Concentration for 

CaseA All Cs-135 1K_GA 

Figure F.3-264 - 1m Aquifer Concentration for 

CaseA All Cs-135 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-46 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Cs-137

CaseA All Cs-137 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Cs-137

CaseA All Cs-137 1B_GA

Figure F.3-265 - 1m Aquifer Concentration for 

CaseA All Cs-137 1A_GA 

Figure F.3-266 - 1m Aquifer Concentration for 

CaseA All Cs-137 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Cs-137

CaseA All Cs-137 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40 Cs-137

CaseA All Cs-137 1D_GA

Figure F.3-267 - 1m Aquifer Concentration for 

CaseA All Cs-137 1C_GA 

Figure F.3-268 - 1m Aquifer Concentration for 

CaseA All Cs-137 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Cs-137

CaseA All Cs-137 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44

Cs-137

CaseA All Cs-137 1F_GA

Figure F.3-269 - 1m Aquifer Concentration for 

CaseA All Cs-137 1E_GA 

Figure F.3-270 - 1m Aquifer Concentration for 

CaseA All Cs-137 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-47 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Cs-137

CaseA All Cs-137 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Cs-137

CaseA All Cs-137 1H_GA

Figure F.3-271 - 1m Aquifer Concentration for 

CaseA All Cs-137 1G_GA 

Figure F.3-272 - 1m Aquifer Concentration for 

CaseA All Cs-137 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43 Cs-137

CaseA All Cs-137 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44 Cs-137

CaseA All Cs-137 1J_GA

Figure F.3-273 - 1m Aquifer Concentration for 

CaseA All Cs-137 1I_GA 

Figure F.3-274 - 1m Aquifer Concentration for 

CaseA All Cs-137 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44 Cs-137

CaseA All Cs-137 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-44

10-43

Cs-137

CaseA All Cs-137 1L_GA

Figure F.3-275 - 1m Aquifer Concentration for 

CaseA All Cs-137 1K_GA 

Figure F.3-276 - 1m Aquifer Concentration for 

CaseA All Cs-137 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-48 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 1B_GA

Figure F.3-277 - 1m Aquifer Concentration for 

CaseA All Eu-152 1A_GA 

Figure F.3-278 - 1m Aquifer Concentration for 

CaseA All Eu-152 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 1D_GA

Figure F.3-279 - 1m Aquifer Concentration for 

CaseA All Eu-152 1C_GA 

Figure F.3-280 - 1m Aquifer Concentration for 

CaseA All Eu-152 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49

Eu-152

Gd-152

CaseA All Eu-152 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 1F_GA

Figure F.3-281 - 1m Aquifer Concentration for 

CaseA All Eu-152 1E_GA 

Figure F.3-282 - 1m Aquifer Concentration for 

CaseA All Eu-152 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-49 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-94

10-89

10-84

10-79

10-74

10-69

10-64 Eu-152

Gd-152

CaseA All Eu-152 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-94

10-89

10-84

10-79

10-74

10-69

10-64 Eu-152

Gd-152

CaseA All Eu-152 1H_GA

Figure F.3-283 - 1m Aquifer Concentration for 

CaseA All Eu-152 1G_GA 

Figure F.3-284 - 1m Aquifer Concentration for 

CaseA All Eu-152 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-94

10-89

10-84

10-79

10-74

10-69

10-64 Eu-152

Gd-152

CaseA All Eu-152 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59 Eu-152

Gd-152

CaseA All Eu-152 1J_GA

Figure F.3-285 - 1m Aquifer Concentration for 

CaseA All Eu-152 1I_GA 

Figure F.3-286 - 1m Aquifer Concentration for 

CaseA All Eu-152 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

Eu-152

Gd-152

CaseA All Eu-152 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-89

10-79

10-69

10-59

10-49 Eu-152

Gd-152

CaseA All Eu-152 1L_GA

Figure F.3-287 - 1m Aquifer Concentration for 

CaseA All Eu-152 1K_GA 

Figure F.3-288 - 1m Aquifer Concentration for 

CaseA All Eu-152 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-50 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1B_GA

Figure F.3-289 - 1m Aquifer Concentration for 

CaseA All Eu-154 1A_GA 

Figure F.3-290 - 1m Aquifer Concentration for 

CaseA All Eu-154 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1D_GA

Figure F.3-291 - 1m Aquifer Concentration for 

CaseA All Eu-154 1C_GA 

Figure F.3-292 - 1m Aquifer Concentration for 

CaseA All Eu-154 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1F_GA

Figure F.3-293 - 1m Aquifer Concentration for 

CaseA All Eu-154 1E_GA 

Figure F.3-294 - 1m Aquifer Concentration for 

CaseA All Eu-154 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-51 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1H_GA

Figure F.3-295 - 1m Aquifer Concentration for 

CaseA All Eu-154 1G_GA 

Figure F.3-296 - 1m Aquifer Concentration for 

CaseA All Eu-154 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1J_GA

Figure F.3-297 - 1m Aquifer Concentration for 

CaseA All Eu-154 1I_GA 

Figure F.3-298 - 1m Aquifer Concentration for 

CaseA All Eu-154 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-154

CaseA All Eu-154 1L_GA

Figure F.3-299 - 1m Aquifer Concentration for 

CaseA All Eu-154 1K_GA 

Figure F.3-300 - 1m Aquifer Concentration for 

CaseA All Eu-154 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-52 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1B_GA

Figure F.3-301 - 1m Aquifer Concentration for 

CaseA All Eu-155 1A_GA 

Figure F.3-302 - 1m Aquifer Concentration for 

CaseA All Eu-155 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1D_GA

Figure F.3-303 - 1m Aquifer Concentration for 

CaseA All Eu-155 1C_GA 

Figure F.3-304 - 1m Aquifer Concentration for 

CaseA All Eu-155 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1F_GA

Figure F.3-305 - 1m Aquifer Concentration for 

CaseA All Eu-155 1E_GA 

Figure F.3-306 - 1m Aquifer Concentration for 

CaseA All Eu-155 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-53 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1H_GA

Figure F.3-307 - 1m Aquifer Concentration for 

CaseA All Eu-155 1G_GA 

Figure F.3-308 - 1m Aquifer Concentration for 

CaseA All Eu-155 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1J_GA

Figure F.3-309 - 1m Aquifer Concentration for 

CaseA All Eu-155 1I_GA 

Figure F.3-310 - 1m Aquifer Concentration for 

CaseA All Eu-155 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Eu-155

CaseA All Eu-155 1L_GA

Figure F.3-311 - 1m Aquifer Concentration for 

CaseA All Eu-155 1K_GA 

Figure F.3-312 - 1m Aquifer Concentration for 

CaseA All Eu-155 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-54 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

H-3

CaseA All H-3 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

H-3

CaseA All H-3 1B_GA

Figure F.3-313 - 1m Aquifer Concentration for 

CaseA All H-3 1A_GA 

Figure F.3-314 - 1m Aquifer Concentration for 

CaseA All H-3 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

H-3

CaseA All H-3 1D_GA

Figure F.3-315 - 1m Aquifer Concentration for 

CaseA All H-3 1C_GA 

Figure F.3-316 - 1m Aquifer Concentration for 

CaseA All H-3 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

H-3

CaseA All H-3 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

H-3

CaseA All H-3 1F_GA

Figure F.3-317 - 1m Aquifer Concentration for 

CaseA All H-3 1E_GA 

Figure F.3-318 - 1m Aquifer Concentration for 

CaseA All H-3 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-55 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 1H_GA

Figure F.3-319 - 1m Aquifer Concentration for 

CaseA All H-3 1G_GA 

Figure F.3-320 - 1m Aquifer Concentration for 

CaseA All H-3 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 1J_GA

Figure F.3-321 - 1m Aquifer Concentration for 

CaseA All H-3 1I_GA 

Figure F.3-322 - 1m Aquifer Concentration for 

CaseA All H-3 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12 H-3

CaseA All H-3 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

H-3

CaseA All H-3 1L_GA

Figure F.3-323 - 1m Aquifer Concentration for 

CaseA All H-3 1K_GA 

Figure F.3-324 - 1m Aquifer Concentration for 

CaseA All H-3 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-56 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 I-129

CaseA All I-129 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 I-129

CaseA All I-129 1B_GA

Figure F.3-325 - 1m Aquifer Concentration for 

CaseA All I-129 1A_GA 

Figure F.3-326 - 1m Aquifer Concentration for 

CaseA All I-129 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

I-129

CaseA All I-129 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

I-129

CaseA All I-129 1D_GA

Figure F.3-327 - 1m Aquifer Concentration for 

CaseA All I-129 1C_GA 

Figure F.3-328 - 1m Aquifer Concentration for 

CaseA All I-129 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

I-129

CaseA All I-129 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

I-129

CaseA All I-129 1F_GA

Figure F.3-329 - 1m Aquifer Concentration for 

CaseA All I-129 1E_GA 

Figure F.3-330 - 1m Aquifer Concentration for 

CaseA All I-129 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-57 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

I-129

CaseA All I-129 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA All I-129 1H_GA

Figure F.3-331 - 1m Aquifer Concentration for 

CaseA All I-129 1G_GA 

Figure F.3-332 - 1m Aquifer Concentration for 

CaseA All I-129 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA All I-129 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

I-129

CaseA All I-129 1J_GA

Figure F.3-333 - 1m Aquifer Concentration for 

CaseA All I-129 1I_GA 

Figure F.3-334 - 1m Aquifer Concentration for 

CaseA All I-129 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

I-129

CaseA All I-129 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

I-129

CaseA All I-129 1L_GA

Figure F.3-335 - 1m Aquifer Concentration for 

CaseA All I-129 1K_GA 

Figure F.3-336 - 1m Aquifer Concentration for 

CaseA All I-129 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-58 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 1B_GA

Figure F.3-337 - 1m Aquifer Concentration for 

CaseA All K-40 1A_GA 

Figure F.3-338 - 1m Aquifer Concentration for 

CaseA All K-40 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 1D_GA

Figure F.3-339 - 1m Aquifer Concentration for 

CaseA All K-40 1C_GA 

Figure F.3-340 - 1m Aquifer Concentration for 

CaseA All K-40 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

K-40

CaseA All K-40 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

K-40

CaseA All K-40 1F_GA

Figure F.3-341 - 1m Aquifer Concentration for 

CaseA All K-40 1E_GA 

Figure F.3-342 - 1m Aquifer Concentration for 

CaseA All K-40 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-59 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

K-40

CaseA All K-40 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

K-40

CaseA All K-40 1H_GA

Figure F.3-343 - 1m Aquifer Concentration for 

CaseA All K-40 1G_GA 

Figure F.3-344 - 1m Aquifer Concentration for 

CaseA All K-40 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

K-40

CaseA All K-40 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 1J_GA

Figure F.3-345 - 1m Aquifer Concentration for 

CaseA All K-40 1I_GA 

Figure F.3-346 - 1m Aquifer Concentration for 

CaseA All K-40 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

K-40

CaseA All K-40 1L_GA

Figure F.3-347 - 1m Aquifer Concentration for 

CaseA All K-40 1K_GA 

Figure F.3-348 - 1m Aquifer Concentration for 

CaseA All K-40 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-60 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Na-22

CaseA All Na-22 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-67

10-66

10-65

Na-22

CaseA All Na-22 1B_GA

Figure F.3-349 - 1m Aquifer Concentration for 

CaseA All Na-22 1A_GA 

Figure F.3-350 - 1m Aquifer Concentration for 

CaseA All Na-22 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-65

10-64 Na-22

CaseA All Na-22 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Na-22

CaseA All Na-22 1D_GA

Figure F.3-351 - 1m Aquifer Concentration for 

CaseA All Na-22 1C_GA 

Figure F.3-352 - 1m Aquifer Concentration for 

CaseA All Na-22 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Na-22

CaseA All Na-22 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Na-22

CaseA All Na-22 1F_GA

Figure F.3-353 - 1m Aquifer Concentration for 

CaseA All Na-22 1E_GA 

Figure F.3-354 - 1m Aquifer Concentration for 

CaseA All Na-22 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-61 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-65

10-64

Na-22

CaseA All Na-22 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-66

10-65

10-64 Na-22

CaseA All Na-22 1H_GA

Figure F.3-355 - 1m Aquifer Concentration for 

CaseA All Na-22 1G_GA 

Figure F.3-356 - 1m Aquifer Concentration for 

CaseA All Na-22 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Na-22

CaseA All Na-22 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-68

10-67

10-66

Na-22

CaseA All Na-22 1J_GA

Figure F.3-357 - 1m Aquifer Concentration for 

CaseA All Na-22 1I_GA 

Figure F.3-358 - 1m Aquifer Concentration for 

CaseA All Na-22 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Na-22

CaseA All Na-22 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

Na-22

CaseA All Na-22 1L_GA

Figure F.3-359 - 1m Aquifer Concentration for 

CaseA All Na-22 1K_GA 

Figure F.3-360 - 1m Aquifer Concentration for 

CaseA All Na-22 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-62 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1B_GA

Figure F.3-361 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1A_GA 

Figure F.3-362 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Nb-93m

CaseA All Nb-93m 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Nb-93m

CaseA All Nb-93m 1D_GA

Figure F.3-363 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1C_GA 

Figure F.3-364 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Nb-93m

CaseA All Nb-93m 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Nb-93m

CaseA All Nb-93m 1F_GA

Figure F.3-365 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1E_GA 

Figure F.3-366 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-63 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1H_GA

Figure F.3-367 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1G_GA 

Figure F.3-368 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1J_GA

Figure F.3-369 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1I_GA 

Figure F.3-370 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

Nb-93m

CaseA All Nb-93m 1L_GA

Figure F.3-371 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1K_GA 

Figure F.3-372 - 1m Aquifer Concentration for 

CaseA All Nb-93m 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-64 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 1B_GA

Figure F.3-373 - 1m Aquifer Concentration for 

CaseA All Nb-94 1A_GA 

Figure F.3-374 - 1m Aquifer Concentration for 

CaseA All Nb-94 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Nb-94

CaseA All Nb-94 1D_GA

Figure F.3-375 - 1m Aquifer Concentration for 

CaseA All Nb-94 1C_GA 

Figure F.3-376 - 1m Aquifer Concentration for 

CaseA All Nb-94 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Nb-94

CaseA All Nb-94 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Nb-94

CaseA All Nb-94 1F_GA

Figure F.3-377 - 1m Aquifer Concentration for 

CaseA All Nb-94 1E_GA 

Figure F.3-378 - 1m Aquifer Concentration for 

CaseA All Nb-94 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-65 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 1H_GA

Figure F.3-379 - 1m Aquifer Concentration for 

CaseA All Nb-94 1G_GA 

Figure F.3-380 - 1m Aquifer Concentration for 

CaseA All Nb-94 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Nb-94

CaseA All Nb-94 1J_GA

Figure F.3-381 - 1m Aquifer Concentration for 

CaseA All Nb-94 1I_GA 

Figure F.3-382 - 1m Aquifer Concentration for 

CaseA All Nb-94 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Nb-94

CaseA All Nb-94 1L_GA

Figure F.3-383 - 1m Aquifer Concentration for 

CaseA All Nb-94 1K_GA 

Figure F.3-384 - 1m Aquifer Concentration for 

CaseA All Nb-94 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-66 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 1B_GA

Figure F.3-385 - 1m Aquifer Concentration for 

CaseA All Ni-59 1A_GA 

Figure F.3-386 - 1m Aquifer Concentration for 

CaseA All Ni-59 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 Ni-59

CaseA All Ni-59 1D_GA

Figure F.3-387 - 1m Aquifer Concentration for 

CaseA All Ni-59 1C_GA 

Figure F.3-388 - 1m Aquifer Concentration for 

CaseA All Ni-59 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Ni-59

CaseA All Ni-59 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Ni-59

CaseA All Ni-59 1F_GA

Figure F.3-389 - 1m Aquifer Concentration for 

CaseA All Ni-59 1E_GA 

Figure F.3-390 - 1m Aquifer Concentration for 

CaseA All Ni-59 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-67 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 1H_GA

Figure F.3-391 - 1m Aquifer Concentration for 

CaseA All Ni-59 1G_GA 

Figure F.3-392 - 1m Aquifer Concentration for 

CaseA All Ni-59 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 1J_GA

Figure F.3-393 - 1m Aquifer Concentration for 

CaseA All Ni-59 1I_GA 

Figure F.3-394 - 1m Aquifer Concentration for 

CaseA All Ni-59 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni-59

CaseA All Ni-59 1L_GA

Figure F.3-395 - 1m Aquifer Concentration for 

CaseA All Ni-59 1K_GA 

Figure F.3-396 - 1m Aquifer Concentration for 

CaseA All Ni-59 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-68 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Ni-63

CaseA All Ni-63 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16

Ni-63

CaseA All Ni-63 1B_GA

Figure F.3-397 - 1m Aquifer Concentration for 

CaseA All Ni-63 1A_GA 

Figure F.3-398 - 1m Aquifer Concentration for 

CaseA All Ni-63 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Ni-63

CaseA All Ni-63 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 1D_GA

Figure F.3-399 - 1m Aquifer Concentration for 

CaseA All Ni-63 1C_GA 

Figure F.3-400 - 1m Aquifer Concentration for 

CaseA All Ni-63 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Ni-63

CaseA All Ni-63 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Ni-63

CaseA All Ni-63 1F_GA

Figure F.3-401 - 1m Aquifer Concentration for 

CaseA All Ni-63 1E_GA 

Figure F.3-402 - 1m Aquifer Concentration for 

CaseA All Ni-63 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-69 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 1H_GA

Figure F.3-403 - 1m Aquifer Concentration for 

CaseA All Ni-63 1G_GA 

Figure F.3-404 - 1m Aquifer Concentration for 

CaseA All Ni-63 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 1J_GA

Figure F.3-405 - 1m Aquifer Concentration for 

CaseA All Ni-63 1I_GA 

Figure F.3-406 - 1m Aquifer Concentration for 

CaseA All Ni-63 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-18

10-17

Ni-63

CaseA All Ni-63 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-17

10-16 Ni-63

CaseA All Ni-63 1L_GA

Figure F.3-407 - 1m Aquifer Concentration for 

CaseA All Ni-63 1K_GA 

Figure F.3-408 - 1m Aquifer Concentration for 

CaseA All Ni-63 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-70 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 1B_GA

Figure F.3-409 - 1m Aquifer Concentration for 

CaseA All Np-237 1A_GA 

Figure F.3-410 - 1m Aquifer Concentration for 

CaseA All Np-237 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

Np-237

U-233

Th-229

CaseA All Np-237 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6 Np-237

U-233

Th-229

CaseA All Np-237 1D_GA

Figure F.3-411 - 1m Aquifer Concentration for 

CaseA All Np-237 1C_GA 

Figure F.3-412 - 1m Aquifer Concentration for 

CaseA All Np-237 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7

Np-237

U-233

Th-229

CaseA All Np-237 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7 Np-237

U-233

Th-229

CaseA All Np-237 1F_GA

Figure F.3-413 - 1m Aquifer Concentration for 

CaseA All Np-237 1E_GA 

Figure F.3-414 - 1m Aquifer Concentration for 

CaseA All Np-237 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-71 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA All Np-237 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 1H_GA

Figure F.3-415 - 1m Aquifer Concentration for 

CaseA All Np-237 1G_GA 

Figure F.3-416 - 1m Aquifer Concentration for 

CaseA All Np-237 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA All Np-237 1J_GA

Figure F.3-417 - 1m Aquifer Concentration for 

CaseA All Np-237 1I_GA 

Figure F.3-418 - 1m Aquifer Concentration for 

CaseA All Np-237 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA All Np-237 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA All Np-237 1L_GA

Figure F.3-419 - 1m Aquifer Concentration for 

CaseA All Np-237 1K_GA 

Figure F.3-420 - 1m Aquifer Concentration for 

CaseA All Np-237 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-72 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 1B_GA

Figure F.3-421 - 1m Aquifer Concentration for 

CaseA All Pa-231 1A_GA 

Figure F.3-422 - 1m Aquifer Concentration for 

CaseA All Pa-231 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

Pa-231

Ac-227

CaseA All Pa-231 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

Pa-231

Ac-227

CaseA All Pa-231 1D_GA

Figure F.3-423 - 1m Aquifer Concentration for 

CaseA All Pa-231 1C_GA 

Figure F.3-424 - 1m Aquifer Concentration for 

CaseA All Pa-231 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12 Pa-231

Ac-227

CaseA All Pa-231 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12 Pa-231

Ac-227

CaseA All Pa-231 1F_GA

Figure F.3-425 - 1m Aquifer Concentration for 

CaseA All Pa-231 1E_GA 

Figure F.3-426 - 1m Aquifer Concentration for 

CaseA All Pa-231 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-73 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

Pa-231

Ac-227

CaseA All Pa-231 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 1H_GA

Figure F.3-427 - 1m Aquifer Concentration for 

CaseA All Pa-231 1G_GA 

Figure F.3-428 - 1m Aquifer Concentration for 

CaseA All Pa-231 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 1J_GA

Figure F.3-429 - 1m Aquifer Concentration for 

CaseA All Pa-231 1I_GA 

Figure F.3-430 - 1m Aquifer Concentration for 

CaseA All Pa-231 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8 Pa-231

Ac-227

CaseA All Pa-231 1L_GA

Figure F.3-431 - 1m Aquifer Concentration for 

CaseA All Pa-231 1K_GA 

Figure F.3-432 - 1m Aquifer Concentration for 

CaseA All Pa-231 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-74 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 1B_GA

Figure F.3-433 - 1m Aquifer Concentration for 

CaseA All Pd-107 1A_GA 

Figure F.3-434 - 1m Aquifer Concentration for 

CaseA All Pd-107 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 Pd-107

CaseA All Pd-107 1D_GA

Figure F.3-435 - 1m Aquifer Concentration for 

CaseA All Pd-107 1C_GA 

Figure F.3-436 - 1m Aquifer Concentration for 

CaseA All Pd-107 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Pd-107

CaseA All Pd-107 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

Pd-107

CaseA All Pd-107 1F_GA

Figure F.3-437 - 1m Aquifer Concentration for 

CaseA All Pd-107 1E_GA 

Figure F.3-438 - 1m Aquifer Concentration for 

CaseA All Pd-107 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-75 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 1H_GA

Figure F.3-439 - 1m Aquifer Concentration for 

CaseA All Pd-107 1G_GA 

Figure F.3-440 - 1m Aquifer Concentration for 

CaseA All Pd-107 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 1J_GA

Figure F.3-441 - 1m Aquifer Concentration for 

CaseA All Pd-107 1I_GA 

Figure F.3-442 - 1m Aquifer Concentration for 

CaseA All Pd-107 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Pd-107

CaseA All Pd-107 1L_GA

Figure F.3-443 - 1m Aquifer Concentration for 

CaseA All Pd-107 1K_GA 

Figure F.3-444 - 1m Aquifer Concentration for 

CaseA All Pd-107 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-76 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29

10-27

Pm-147

Sm-147

CaseA All Pm-147 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-34

10-32

10-30

10-28 Pm-147

Sm-147

CaseA All Pm-147 1B_GA

Figure F.3-445 - 1m Aquifer Concentration for 

CaseA All Pm-147 1A_GA 

Figure F.3-446 - 1m Aquifer Concentration for 

CaseA All Pm-147 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-34

10-32

10-30

10-28 Pm-147

Sm-147

CaseA All Pm-147 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-36

10-34

10-32

10-30

Pm-147

Sm-147

CaseA All Pm-147 1D_GA

Figure F.3-447 - 1m Aquifer Concentration for 

CaseA All Pm-147 1C_GA 

Figure F.3-448 - 1m Aquifer Concentration for 

CaseA All Pm-147 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-37

10-35

10-33

10-31 Pm-147

Sm-147

CaseA All Pm-147 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32 Pm-147

Sm-147

CaseA All Pm-147 1F_GA

Figure F.3-449 - 1m Aquifer Concentration for 

CaseA All Pm-147 1E_GA 

Figure F.3-450 - 1m Aquifer Concentration for 

CaseA All Pm-147 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-77 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-37

10-35

10-33

10-31

10-29 Pm-147

Sm-147

CaseA All Pm-147 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-37

10-35

10-33

10-31

10-29 Pm-147

Sm-147

CaseA All Pm-147 1H_GA

Figure F.3-451 - 1m Aquifer Concentration for 

CaseA All Pm-147 1G_GA 

Figure F.3-452 - 1m Aquifer Concentration for 

CaseA All Pm-147 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-37

10-35

10-33

10-31

10-29 Pm-147

Sm-147

CaseA All Pm-147 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30

10-28

Pm-147

Sm-147

CaseA All Pm-147 1J_GA

Figure F.3-453 - 1m Aquifer Concentration for 

CaseA All Pm-147 1I_GA 

Figure F.3-454 - 1m Aquifer Concentration for 

CaseA All Pm-147 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-38

10-36

10-34

10-32

10-30

10-28

Pm-147

Sm-147

CaseA All Pm-147 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-37

10-35

10-33

10-31

10-29

Pm-147

Sm-147

CaseA All Pm-147 1L_GA

Figure F.3-455 - 1m Aquifer Concentration for 

CaseA All Pm-147 1K_GA 

Figure F.3-456 - 1m Aquifer Concentration for 

CaseA All Pm-147 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-78 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1B_GA

Figure F.3-457 - 1m Aquifer Concentration for 

CaseA All Pr-144 1A_GA 

Figure F.3-458 - 1m Aquifer Concentration for 

CaseA All Pr-144 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1D_GA

Figure F.3-459 - 1m Aquifer Concentration for 

CaseA All Pr-144 1C_GA 

Figure F.3-460 - 1m Aquifer Concentration for 

CaseA All Pr-144 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1F_GA

Figure F.3-461 - 1m Aquifer Concentration for 

CaseA All Pr-144 1E_GA 

Figure F.3-462 - 1m Aquifer Concentration for 

CaseA All Pr-144 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-79 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1H_GA

Figure F.3-463 - 1m Aquifer Concentration for 

CaseA All Pr-144 1G_GA 

Figure F.3-464 - 1m Aquifer Concentration for 

CaseA All Pr-144 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1J_GA

Figure F.3-465 - 1m Aquifer Concentration for 

CaseA All Pr-144 1I_GA 

Figure F.3-466 - 1m Aquifer Concentration for 

CaseA All Pr-144 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Pr-144

CaseA All Pr-144 1L_GA

Figure F.3-467 - 1m Aquifer Concentration for 

CaseA All Pr-144 1K_GA 

Figure F.3-468 - 1m Aquifer Concentration for 

CaseA All Pr-144 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-80 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Pt-193

CaseA All Pt-193 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 1B_GA

Figure F.3-469 - 1m Aquifer Concentration for 

CaseA All Pt-193 1A_GA 

Figure F.3-470 - 1m Aquifer Concentration for 

CaseA All Pt-193 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

Pt-193

CaseA All Pt-193 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Pt-193

CaseA All Pt-193 1D_GA

Figure F.3-471 - 1m Aquifer Concentration for 

CaseA All Pt-193 1C_GA 

Figure F.3-472 - 1m Aquifer Concentration for 

CaseA All Pt-193 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-9

10-8

10-7

Pt-193

CaseA All Pt-193 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-9

10-8

10-7

Pt-193

CaseA All Pt-193 1F_GA

Figure F.3-473 - 1m Aquifer Concentration for 

CaseA All Pt-193 1E_GA 

Figure F.3-474 - 1m Aquifer Concentration for 

CaseA All Pt-193 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-81 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 1H_GA

Figure F.3-475 - 1m Aquifer Concentration for 

CaseA All Pt-193 1G_GA 

Figure F.3-476 - 1m Aquifer Concentration for 

CaseA All Pt-193 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 1J_GA

Figure F.3-477 - 1m Aquifer Concentration for 

CaseA All Pt-193 1I_GA 

Figure F.3-478 - 1m Aquifer Concentration for 

CaseA All Pt-193 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Pt-193

CaseA All Pt-193 1L_GA

Figure F.3-479 - 1m Aquifer Concentration for 

CaseA All Pt-193 1K_GA 

Figure F.3-480 - 1m Aquifer Concentration for 

CaseA All Pt-193 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-82 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1B_GA

Figure F.3-481 - 1m Aquifer Concentration for 

CaseA All Pu-238 1A_GA 

Figure F.3-482 - 1m Aquifer Concentration for 

CaseA All Pu-238 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-34

10-24

10-14

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1D_GA

Figure F.3-483 - 1m Aquifer Concentration for 

CaseA All Pu-238 1C_GA 

Figure F.3-484 - 1m Aquifer Concentration for 

CaseA All Pu-238 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-40

10-30

10-20

10-10 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-43

10-33

10-23

10-13

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1F_GA

Figure F.3-485 - 1m Aquifer Concentration for 

CaseA All Pu-238 1E_GA 

Figure F.3-486 - 1m Aquifer Concentration for 

CaseA All Pu-238 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-83 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20

10-10 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1H_GA

Figure F.3-487 - 1m Aquifer Concentration for 

CaseA All Pu-238 1G_GA 

Figure F.3-488 - 1m Aquifer Concentration for 

CaseA All Pu-238 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20

10-10 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1J_GA

Figure F.3-489 - 1m Aquifer Concentration for 

CaseA All Pu-238 1I_GA 

Figure F.3-490 - 1m Aquifer Concentration for 

CaseA All Pu-238 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18

10-8 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-238 1L_GA

Figure F.3-491 - 1m Aquifer Concentration for 

CaseA All Pu-238 1K_GA 

Figure F.3-492 - 1m Aquifer Concentration for 

CaseA All Pu-238 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-84 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-16

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1B_GA

Figure F.3-493 - 1m Aquifer Concentration for 

CaseA All Pu-239 1A_GA 

Figure F.3-494 - 1m Aquifer Concentration for 

CaseA All Pu-239 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10

10-9

10-8

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1D_GA

Figure F.3-495 - 1m Aquifer Concentration for 

CaseA All Pu-239 1C_GA 

Figure F.3-496 - 1m Aquifer Concentration for 

CaseA All Pu-239 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1F_GA

Figure F.3-497 - 1m Aquifer Concentration for 

CaseA All Pu-239 1E_GA 

Figure F.3-498 - 1m Aquifer Concentration for 

CaseA All Pu-239 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-85 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1H_GA

Figure F.3-499 - 1m Aquifer Concentration for 

CaseA All Pu-239 1G_GA 

Figure F.3-500 - 1m Aquifer Concentration for 

CaseA All Pu-239 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1J_GA

Figure F.3-501 - 1m Aquifer Concentration for 

CaseA All Pu-239 1I_GA 

Figure F.3-502 - 1m Aquifer Concentration for 

CaseA All Pu-239 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8 Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

Pu-239

U-235

Pa-231

Ac-227

CaseA All Pu-239 1L_GA

Figure F.3-503 - 1m Aquifer Concentration for 

CaseA All Pu-239 1K_GA 

Figure F.3-504 - 1m Aquifer Concentration for 

CaseA All Pu-239 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-86 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-22

10-20

10-18

10-16

10-14

10-12 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-22

10-20

10-18

10-16

10-14

10-12 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1B_GA

Figure F.3-505 - 1m Aquifer Concentration for 

CaseA All Pu-240 1A_GA 

Figure F.3-506 - 1m Aquifer Concentration for 

CaseA All Pu-240 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1D_GA

Figure F.3-507 - 1m Aquifer Concentration for 

CaseA All Pu-240 1C_GA 

Figure F.3-508 - 1m Aquifer Concentration for 

CaseA All Pu-240 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1F_GA

Figure F.3-509 - 1m Aquifer Concentration for 

CaseA All Pu-240 1E_GA 

Figure F.3-510 - 1m Aquifer Concentration for 

CaseA All Pu-240 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-87 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1H_GA

Figure F.3-511 - 1m Aquifer Concentration for 

CaseA All Pu-240 1G_GA 

Figure F.3-512 - 1m Aquifer Concentration for 

CaseA All Pu-240 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1J_GA

Figure F.3-513 - 1m Aquifer Concentration for 

CaseA All Pu-240 1I_GA 

Figure F.3-514 - 1m Aquifer Concentration for 

CaseA All Pu-240 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-240 1L_GA

Figure F.3-515 - 1m Aquifer Concentration for 

CaseA All Pu-240 1K_GA 

Figure F.3-516 - 1m Aquifer Concentration for 

CaseA All Pu-240 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-88 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-58

10-38

10-18

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-76

10-56

10-36

10-16 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1B_GA

Figure F.3-517 - 1m Aquifer Concentration for 

CaseA All Pu-241 1A_GA 

Figure F.3-518 - 1m Aquifer Concentration for 

CaseA All Pu-241 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-75

10-55

10-35

10-15 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-78

10-58

10-38

10-18 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1D_GA

Figure F.3-519 - 1m Aquifer Concentration for 

CaseA All Pu-241 1C_GA 

Figure F.3-520 - 1m Aquifer Concentration for 

CaseA All Pu-241 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19 Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1F_GA

Figure F.3-521 - 1m Aquifer Concentration for 

CaseA All Pu-241 1E_GA 

Figure F.3-522 - 1m Aquifer Concentration for 

CaseA All Pu-241 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-89 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1H_GA

Figure F.3-523 - 1m Aquifer Concentration for 

CaseA All Pu-241 1G_GA 

Figure F.3-524 - 1m Aquifer Concentration for 

CaseA All Pu-241 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1J_GA

Figure F.3-525 - 1m Aquifer Concentration for 

CaseA All Pu-241 1I_GA 

Figure F.3-526 - 1m Aquifer Concentration for 

CaseA All Pu-241 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-79

10-59

10-39

10-19

Pu-241

Am-241

Np-237

U-233

Th-229

CaseA All Pu-241 1L_GA

Figure F.3-527 - 1m Aquifer Concentration for 

CaseA All Pu-241 1K_GA 

Figure F.3-528 - 1m Aquifer Concentration for 

CaseA All Pu-241 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-90 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1B_GA

Figure F.3-529 - 1m Aquifer Concentration for 

CaseA All Pu-242 1A_GA 

Figure F.3-530 - 1m Aquifer Concentration for 

CaseA All Pu-242 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1D_GA

Figure F.3-531 - 1m Aquifer Concentration for 

CaseA All Pu-242 1C_GA 

Figure F.3-532 - 1m Aquifer Concentration for 

CaseA All Pu-242 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-23

10-21

10-19

10-17

10-15 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20

10-18

10-16 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1F_GA

Figure F.3-533 - 1m Aquifer Concentration for 

CaseA All Pu-242 1E_GA 

Figure F.3-534 - 1m Aquifer Concentration for 

CaseA All Pu-242 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-91 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-25

10-23

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1H_GA

Figure F.3-535 - 1m Aquifer Concentration for 

CaseA All Pu-242 1G_GA 

Figure F.3-536 - 1m Aquifer Concentration for 

CaseA All Pu-242 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-22

10-20

10-18

10-16

10-14

10-12

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1J_GA

Figure F.3-537 - 1m Aquifer Concentration for 

CaseA All Pu-242 1I_GA 

Figure F.3-538 - 1m Aquifer Concentration for 

CaseA All Pu-242 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15

10-13 Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

Pu-242

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All Pu-242 1L_GA

Figure F.3-539 - 1m Aquifer Concentration for 

CaseA All Pu-242 1K_GA 

Figure F.3-540 - 1m Aquifer Concentration for 

CaseA All Pu-242 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-92 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-27

10-25

10-23

10-21

10-19

10-17 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-27

10-25

10-23

10-21

10-19

10-17 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1B_GA

Figure F.3-541 - 1m Aquifer Concentration for 

CaseA All Pu-244 1A_GA 

Figure F.3-542 - 1m Aquifer Concentration for 

CaseA All Pu-244 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1D_GA

Figure F.3-543 - 1m Aquifer Concentration for 

CaseA All Pu-244 1C_GA 

Figure F.3-544 - 1m Aquifer Concentration for 

CaseA All Pu-244 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-28

10-26

10-24

10-22

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1F_GA

Figure F.3-545 - 1m Aquifer Concentration for 

CaseA All Pu-244 1E_GA 

Figure F.3-546 - 1m Aquifer Concentration for 

CaseA All Pu-244 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-93 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1H_GA

Figure F.3-547 - 1m Aquifer Concentration for 

CaseA All Pu-244 1G_GA 

Figure F.3-548 - 1m Aquifer Concentration for 

CaseA All Pu-244 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1J_GA

Figure F.3-549 - 1m Aquifer Concentration for 

CaseA All Pu-244 1I_GA 

Figure F.3-550 - 1m Aquifer Concentration for 

CaseA All Pu-244 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-26

10-24

10-22

10-20

Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-24

10-22

10-20

10-18 Pu-244

Pu-240

U-236

Th-232

Ra-228

CaseA All Pu-244 1L_GA

Figure F.3-551 - 1m Aquifer Concentration for 

CaseA All Pu-244 1K_GA 

Figure F.3-552 - 1m Aquifer Concentration for 

CaseA All Pu-244 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-94 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

Ra-226

Pb-210

CaseA All Ra-226 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

Ra-226

Pb-210

CaseA All Ra-226 1B_GA

Figure F.3-553 - 1m Aquifer Concentration for 

CaseA All Ra-226 1A_GA 

Figure F.3-554 - 1m Aquifer Concentration for 

CaseA All Ra-226 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

Ra-226

Pb-210

CaseA All Ra-226 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11 Ra-226

Pb-210

CaseA All Ra-226 1D_GA

Figure F.3-555 - 1m Aquifer Concentration for 

CaseA All Ra-226 1C_GA 

Figure F.3-556 - 1m Aquifer Concentration for 

CaseA All Ra-226 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

Ra-226

Pb-210

CaseA All Ra-226 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

Ra-226

Pb-210

CaseA All Ra-226 1F_GA

Figure F.3-557 - 1m Aquifer Concentration for 

CaseA All Ra-226 1E_GA 

Figure F.3-558 - 1m Aquifer Concentration for 

CaseA All Ra-226 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-95 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10 Ra-226

Pb-210

CaseA All Ra-226 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10 Ra-226

Pb-210

CaseA All Ra-226 1H_GA

Figure F.3-559 - 1m Aquifer Concentration for 

CaseA All Ra-226 1G_GA 

Figure F.3-560 - 1m Aquifer Concentration for 

CaseA All Ra-226 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10 Ra-226

Pb-210

CaseA All Ra-226 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10 Ra-226

Pb-210

CaseA All Ra-226 1J_GA

Figure F.3-561 - 1m Aquifer Concentration for 

CaseA All Ra-226 1I_GA 

Figure F.3-562 - 1m Aquifer Concentration for 

CaseA All Ra-226 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

Ra-226

Pb-210

CaseA All Ra-226 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

10-10

Ra-226

Pb-210

CaseA All Ra-226 1L_GA

Figure F.3-563 - 1m Aquifer Concentration for 

CaseA All Ra-226 1K_GA 

Figure F.3-564 - 1m Aquifer Concentration for 

CaseA All Ra-226 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-96 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

Ra-228

CaseA All Ra-228 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-59

10-58 Ra-228

CaseA All Ra-228 1B_GA

Figure F.3-565 - 1m Aquifer Concentration for 

CaseA All Ra-228 1A_GA 

Figure F.3-566 - 1m Aquifer Concentration for 

CaseA All Ra-228 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-59

10-58 Ra-228

CaseA All Ra-228 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Ra-228

CaseA All Ra-228 1D_GA

Figure F.3-567 - 1m Aquifer Concentration for 

CaseA All Ra-228 1C_GA 

Figure F.3-568 - 1m Aquifer Concentration for 

CaseA All Ra-228 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Ra-228

CaseA All Ra-228 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60 Ra-228

CaseA All Ra-228 1F_GA

Figure F.3-569 - 1m Aquifer Concentration for 

CaseA All Ra-228 1E_GA 

Figure F.3-570 - 1m Aquifer Concentration for 

CaseA All Ra-228 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-97 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

Ra-228

CaseA All Ra-228 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Ra-228

CaseA All Ra-228 1H_GA

Figure F.3-571 - 1m Aquifer Concentration for 

CaseA All Ra-228 1G_GA 

Figure F.3-572 - 1m Aquifer Concentration for 

CaseA All Ra-228 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Ra-228

CaseA All Ra-228 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60 Ra-228

CaseA All Ra-228 1J_GA

Figure F.3-573 - 1m Aquifer Concentration for 

CaseA All Ra-228 1I_GA 

Figure F.3-574 - 1m Aquifer Concentration for 

CaseA All Ra-228 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60 Ra-228

CaseA All Ra-228 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-62

10-61

10-60

Ra-228

CaseA All Ra-228 1L_GA

Figure F.3-575 - 1m Aquifer Concentration for 

CaseA All Ra-228 1K_GA 

Figure F.3-576 - 1m Aquifer Concentration for 

CaseA All Ra-228 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-98 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1B_GA

Figure F.3-577 - 1m Aquifer Concentration for 

CaseA All Rh-106 1A_GA 

Figure F.3-578 - 1m Aquifer Concentration for 

CaseA All Rh-106 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1D_GA

Figure F.3-579 - 1m Aquifer Concentration for 

CaseA All Rh-106 1C_GA 

Figure F.3-580 - 1m Aquifer Concentration for 

CaseA All Rh-106 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1F_GA

Figure F.3-581 - 1m Aquifer Concentration for 

CaseA All Rh-106 1E_GA 

Figure F.3-582 - 1m Aquifer Concentration for 

CaseA All Rh-106 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-99 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1H_GA

Figure F.3-583 - 1m Aquifer Concentration for 

CaseA All Rh-106 1G_GA 

Figure F.3-584 - 1m Aquifer Concentration for 

CaseA All Rh-106 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1J_GA

Figure F.3-585 - 1m Aquifer Concentration for 

CaseA All Rh-106 1I_GA 

Figure F.3-586 - 1m Aquifer Concentration for 

CaseA All Rh-106 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Rh-106

CaseA All Rh-106 1L_GA

Figure F.3-587 - 1m Aquifer Concentration for 

CaseA All Rh-106 1K_GA 

Figure F.3-588 - 1m Aquifer Concentration for 

CaseA All Rh-106 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-100 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

Ru-106

CaseA All Ru-106 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

Ru-106

CaseA All Ru-106 1B_GA

Figure F.3-589 - 1m Aquifer Concentration for 

CaseA All Ru-106 1A_GA 

Figure F.3-590 - 1m Aquifer Concentration for 

CaseA All Ru-106 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-41

10-40

Ru-106

CaseA All Ru-106 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

Ru-106

CaseA All Ru-106 1D_GA

Figure F.3-591 - 1m Aquifer Concentration for 

CaseA All Ru-106 1C_GA 

Figure F.3-592 - 1m Aquifer Concentration for 

CaseA All Ru-106 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-45

10-44

Ru-106

CaseA All Ru-106 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-47

10-46

Ru-106

CaseA All Ru-106 1F_GA

Figure F.3-593 - 1m Aquifer Concentration for 

CaseA All Ru-106 1E_GA 

Figure F.3-594 - 1m Aquifer Concentration for 

CaseA All Ru-106 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-101 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Ru-106

CaseA All Ru-106 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Ru-106

CaseA All Ru-106 1H_GA

Figure F.3-595 - 1m Aquifer Concentration for 

CaseA All Ru-106 1G_GA 

Figure F.3-596 - 1m Aquifer Concentration for 

CaseA All Ru-106 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Ru-106

CaseA All Ru-106 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Ru-106

CaseA All Ru-106 1J_GA

Figure F.3-597 - 1m Aquifer Concentration for 

CaseA All Ru-106 1I_GA 

Figure F.3-598 - 1m Aquifer Concentration for 

CaseA All Ru-106 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Ru-106

CaseA All Ru-106 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-43

10-42

10-41

Ru-106

CaseA All Ru-106 1L_GA

Figure F.3-599 - 1m Aquifer Concentration for 

CaseA All Ru-106 1K_GA 

Figure F.3-600 - 1m Aquifer Concentration for 

CaseA All Ru-106 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-102 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1B_GA

Figure F.3-601 - 1m Aquifer Concentration for 

CaseA All Sb-125 1A_GA 

Figure F.3-602 - 1m Aquifer Concentration for 

CaseA All Sb-125 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1D_GA

Figure F.3-603 - 1m Aquifer Concentration for 

CaseA All Sb-125 1C_GA 

Figure F.3-604 - 1m Aquifer Concentration for 

CaseA All Sb-125 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1F_GA

Figure F.3-605 - 1m Aquifer Concentration for 

CaseA All Sb-125 1E_GA 

Figure F.3-606 - 1m Aquifer Concentration for 

CaseA All Sb-125 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-103 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1H_GA

Figure F.3-607 - 1m Aquifer Concentration for 

CaseA All Sb-125 1G_GA 

Figure F.3-608 - 1m Aquifer Concentration for 

CaseA All Sb-125 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1J_GA

Figure F.3-609 - 1m Aquifer Concentration for 

CaseA All Sb-125 1I_GA 

Figure F.3-610 - 1m Aquifer Concentration for 

CaseA All Sb-125 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-125

CaseA All Sb-125 1L_GA

Figure F.3-611 - 1m Aquifer Concentration for 

CaseA All Sb-125 1K_GA 

Figure F.3-612 - 1m Aquifer Concentration for 

CaseA All Sb-125 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-104 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1B_GA

Figure F.3-613 - 1m Aquifer Concentration for 

CaseA All Sb-126 1A_GA 

Figure F.3-614 - 1m Aquifer Concentration for 

CaseA All Sb-126 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1D_GA

Figure F.3-615 - 1m Aquifer Concentration for 

CaseA All Sb-126 1C_GA 

Figure F.3-616 - 1m Aquifer Concentration for 

CaseA All Sb-126 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1F_GA

Figure F.3-617 - 1m Aquifer Concentration for 

CaseA All Sb-126 1E_GA 

Figure F.3-618 - 1m Aquifer Concentration for 

CaseA All Sb-126 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-105 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1H_GA

Figure F.3-619 - 1m Aquifer Concentration for 

CaseA All Sb-126 1G_GA 

Figure F.3-620 - 1m Aquifer Concentration for 

CaseA All Sb-126 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1J_GA

Figure F.3-621 - 1m Aquifer Concentration for 

CaseA All Sb-126 1I_GA 

Figure F.3-622 - 1m Aquifer Concentration for 

CaseA All Sb-126 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126

CaseA All Sb-126 1L_GA

Figure F.3-623 - 1m Aquifer Concentration for 

CaseA All Sb-126 1K_GA 

Figure F.3-624 - 1m Aquifer Concentration for 

CaseA All Sb-126 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-106 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1B_GA

Figure F.3-625 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1A_GA 

Figure F.3-626 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1D_GA

Figure F.3-627 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1C_GA 

Figure F.3-628 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1F_GA

Figure F.3-629 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1E_GA 

Figure F.3-630 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-107 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1H_GA

Figure F.3-631 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1G_GA 

Figure F.3-632 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1J_GA

Figure F.3-633 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1I_GA 

Figure F.3-634 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Sb-126m

CaseA All Sb-126m 1L_GA

Figure F.3-635 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1K_GA 

Figure F.3-636 - 1m Aquifer Concentration for 

CaseA All Sb-126m 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-108 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Se-79

CaseA All Se-79 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Se-79

CaseA All Se-79 1B_GA

Figure F.3-637 - 1m Aquifer Concentration for 

CaseA All Se-79 1A_GA 

Figure F.3-638 - 1m Aquifer Concentration for 

CaseA All Se-79 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Se-79

CaseA All Se-79 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Se-79

CaseA All Se-79 1D_GA

Figure F.3-639 - 1m Aquifer Concentration for 

CaseA All Se-79 1C_GA 

Figure F.3-640 - 1m Aquifer Concentration for 

CaseA All Se-79 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26 Se-79

CaseA All Se-79 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Se-79

CaseA All Se-79 1F_GA

Figure F.3-641 - 1m Aquifer Concentration for 

CaseA All Se-79 1E_GA 

Figure F.3-642 - 1m Aquifer Concentration for 

CaseA All Se-79 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-109 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Se-79

CaseA All Se-79 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Se-79

CaseA All Se-79 1H_GA

Figure F.3-643 - 1m Aquifer Concentration for 

CaseA All Se-79 1G_GA 

Figure F.3-644 - 1m Aquifer Concentration for 

CaseA All Se-79 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27 Se-79

CaseA All Se-79 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Se-79

CaseA All Se-79 1J_GA

Figure F.3-645 - 1m Aquifer Concentration for 

CaseA All Se-79 1I_GA 

Figure F.3-646 - 1m Aquifer Concentration for 

CaseA All Se-79 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28 Se-79

CaseA All Se-79 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-25

10-24

Se-79

CaseA All Se-79 1L_GA

Figure F.3-647 - 1m Aquifer Concentration for 

CaseA All Se-79 1K_GA 

Figure F.3-648 - 1m Aquifer Concentration for 

CaseA All Se-79 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-110 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-71

10-70

Sm-151

CaseA All Sm-151 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-70

10-69

10-68 Sm-151

CaseA All Sm-151 1B_GA

Figure F.3-649 - 1m Aquifer Concentration for 

CaseA All Sm-151 1A_GA 

Figure F.3-650 - 1m Aquifer Concentration for 

CaseA All Sm-151 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-69

10-68

10-67

Sm-151

CaseA All Sm-151 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-72

10-71

10-70

Sm-151

CaseA All Sm-151 1D_GA

Figure F.3-651 - 1m Aquifer Concentration for 

CaseA All Sm-151 1C_GA 

Figure F.3-652 - 1m Aquifer Concentration for 

CaseA All Sm-151 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-81

10-80

10-79

Sm-151

CaseA All Sm-151 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-84

10-83

10-82

Sm-151

CaseA All Sm-151 1F_GA

Figure F.3-653 - 1m Aquifer Concentration for 

CaseA All Sm-151 1E_GA 

Figure F.3-654 - 1m Aquifer Concentration for 

CaseA All Sm-151 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-111 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-93

10-92

10-91

Sm-151

CaseA All Sm-151 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-93

10-92

10-91 Sm-151

CaseA All Sm-151 1H_GA

Figure F.3-655 - 1m Aquifer Concentration for 

CaseA All Sm-151 1G_GA 

Figure F.3-656 - 1m Aquifer Concentration for 

CaseA All Sm-151 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-94

10-93

10-92

Sm-151

CaseA All Sm-151 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-96

10-95

10-94

Sm-151

CaseA All Sm-151 1J_GA

Figure F.3-657 - 1m Aquifer Concentration for 

CaseA All Sm-151 1I_GA 

Figure F.3-658 - 1m Aquifer Concentration for 

CaseA All Sm-151 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-91

10-90

10-89

Sm-151

CaseA All Sm-151 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-79

10-78

10-77 Sm-151

CaseA All Sm-151 1L_GA

Figure F.3-659 - 1m Aquifer Concentration for 

CaseA All Sm-151 1K_GA 

Figure F.3-660 - 1m Aquifer Concentration for 

CaseA All Sm-151 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-112 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31 Sn-126

CaseA All Sn-126 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30 Sn-126

CaseA All Sn-126 1B_GA

Figure F.3-661 - 1m Aquifer Concentration for 

CaseA All Sn-126 1A_GA 

Figure F.3-662 - 1m Aquifer Concentration for 

CaseA All Sn-126 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Sn-126

CaseA All Sn-126 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Sn-126

CaseA All Sn-126 1D_GA

Figure F.3-663 - 1m Aquifer Concentration for 

CaseA All Sn-126 1C_GA 

Figure F.3-664 - 1m Aquifer Concentration for 

CaseA All Sn-126 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Sn-126

CaseA All Sn-126 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-44

10-43

10-42

Sn-126

CaseA All Sn-126 1F_GA

Figure F.3-665 - 1m Aquifer Concentration for 

CaseA All Sn-126 1E_GA 

Figure F.3-666 - 1m Aquifer Concentration for 

CaseA All Sn-126 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-113 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48 Sn-126

CaseA All Sn-126 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

Sn-126

CaseA All Sn-126 1H_GA

Figure F.3-667 - 1m Aquifer Concentration for 

CaseA All Sn-126 1G_GA 

Figure F.3-668 - 1m Aquifer Concentration for 

CaseA All Sn-126 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

Sn-126

CaseA All Sn-126 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-53

10-52

10-51

Sn-126

CaseA All Sn-126 1J_GA

Figure F.3-669 - 1m Aquifer Concentration for 

CaseA All Sn-126 1I_GA 

Figure F.3-670 - 1m Aquifer Concentration for 

CaseA All Sn-126 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-48

10-47

Sn-126

CaseA All Sn-126 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37

Sn-126

CaseA All Sn-126 1L_GA

Figure F.3-671 - 1m Aquifer Concentration for 

CaseA All Sn-126 1K_GA 

Figure F.3-672 - 1m Aquifer Concentration for 

CaseA All Sn-126 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-114 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 1B_GA

Figure F.3-673 - 1m Aquifer Concentration for 

CaseA All Sr-90 1A_GA 

Figure F.3-674 - 1m Aquifer Concentration for 

CaseA All Sr-90 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Sr-90

CaseA All Sr-90 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Sr-90

CaseA All Sr-90 1D_GA

Figure F.3-675 - 1m Aquifer Concentration for 

CaseA All Sr-90 1C_GA 

Figure F.3-676 - 1m Aquifer Concentration for 

CaseA All Sr-90 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Sr-90

CaseA All Sr-90 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Sr-90

CaseA All Sr-90 1F_GA

Figure F.3-677 - 1m Aquifer Concentration for 

CaseA All Sr-90 1E_GA 

Figure F.3-678 - 1m Aquifer Concentration for 

CaseA All Sr-90 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-115 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 1H_GA

Figure F.3-679 - 1m Aquifer Concentration for 

CaseA All Sr-90 1G_GA 

Figure F.3-680 - 1m Aquifer Concentration for 

CaseA All Sr-90 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21

Sr-90

CaseA All Sr-90 1J_GA

Figure F.3-681 - 1m Aquifer Concentration for 

CaseA All Sr-90 1I_GA 

Figure F.3-682 - 1m Aquifer Concentration for 

CaseA All Sr-90 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Sr-90

CaseA All Sr-90 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19 Sr-90

CaseA All Sr-90 1L_GA

Figure F.3-683 - 1m Aquifer Concentration for 

CaseA All Sr-90 1K_GA 

Figure F.3-684 - 1m Aquifer Concentration for 

CaseA All Sr-90 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-116 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 1B_GA

Figure F.3-685 - 1m Aquifer Concentration for 

CaseA All Tc-99 1A_GA 

Figure F.3-686 - 1m Aquifer Concentration for 

CaseA All Tc-99 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA All Tc-99 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseA All Tc-99 1D_GA

Figure F.3-687 - 1m Aquifer Concentration for 

CaseA All Tc-99 1C_GA 

Figure F.3-688 - 1m Aquifer Concentration for 

CaseA All Tc-99 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseA All Tc-99 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseA All Tc-99 1F_GA

Figure F.3-689 - 1m Aquifer Concentration for 

CaseA All Tc-99 1E_GA 

Figure F.3-690 - 1m Aquifer Concentration for 

CaseA All Tc-99 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-117 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 1H_GA

Figure F.3-691 - 1m Aquifer Concentration for 

CaseA All Tc-99 1G_GA 

Figure F.3-692 - 1m Aquifer Concentration for 

CaseA All Tc-99 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 1J_GA

Figure F.3-693 - 1m Aquifer Concentration for 

CaseA All Tc-99 1I_GA 

Figure F.3-694 - 1m Aquifer Concentration for 

CaseA All Tc-99 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA All Tc-99 1L_GA

Figure F.3-695 - 1m Aquifer Concentration for 

CaseA All Tc-99 1K_GA 

Figure F.3-696 - 1m Aquifer Concentration for 

CaseA All Tc-99 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-118 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1B_GA

Figure F.3-697 - 1m Aquifer Concentration for 

CaseA All Te-125m 1A_GA 

Figure F.3-698 - 1m Aquifer Concentration for 

CaseA All Te-125m 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1D_GA

Figure F.3-699 - 1m Aquifer Concentration for 

CaseA All Te-125m 1C_GA 

Figure F.3-700 - 1m Aquifer Concentration for 

CaseA All Te-125m 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1F_GA

Figure F.3-701 - 1m Aquifer Concentration for 

CaseA All Te-125m 1E_GA 

Figure F.3-702 - 1m Aquifer Concentration for 

CaseA All Te-125m 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-119 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1H_GA

Figure F.3-703 - 1m Aquifer Concentration for 

CaseA All Te-125m 1G_GA 

Figure F.3-704 - 1m Aquifer Concentration for 

CaseA All Te-125m 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1J_GA

Figure F.3-705 - 1m Aquifer Concentration for 

CaseA All Te-125m 1I_GA 

Figure F.3-706 - 1m Aquifer Concentration for 

CaseA All Te-125m 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Te-125m

CaseA All Te-125m 1L_GA

Figure F.3-707 - 1m Aquifer Concentration for 

CaseA All Te-125m 1K_GA 

Figure F.3-708 - 1m Aquifer Concentration for 

CaseA All Te-125m 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-120 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22

Th-229

CaseA All Th-229 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21 Th-229

CaseA All Th-229 1B_GA

Figure F.3-709 - 1m Aquifer Concentration for 

CaseA All Th-229 1A_GA 

Figure F.3-710 - 1m Aquifer Concentration for 

CaseA All Th-229 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-22

10-21 Th-229

CaseA All Th-229 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Th-229

CaseA All Th-229 1D_GA

Figure F.3-711 - 1m Aquifer Concentration for 

CaseA All Th-229 1C_GA 

Figure F.3-712 - 1m Aquifer Concentration for 

CaseA All Th-229 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Th-229

CaseA All Th-229 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Th-229

CaseA All Th-229 1F_GA

Figure F.3-713 - 1m Aquifer Concentration for 

CaseA All Th-229 1E_GA 

Figure F.3-714 - 1m Aquifer Concentration for 

CaseA All Th-229 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-121 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Th-229

CaseA All Th-229 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Th-229

CaseA All Th-229 1H_GA

Figure F.3-715 - 1m Aquifer Concentration for 

CaseA All Th-229 1G_GA 

Figure F.3-716 - 1m Aquifer Concentration for 

CaseA All Th-229 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Th-229

CaseA All Th-229 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-35

10-34

Th-229

CaseA All Th-229 1J_GA

Figure F.3-717 - 1m Aquifer Concentration for 

CaseA All Th-229 1I_GA 

Figure F.3-718 - 1m Aquifer Concentration for 

CaseA All Th-229 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Th-229

CaseA All Th-229 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Th-229

CaseA All Th-229 1L_GA

Figure F.3-719 - 1m Aquifer Concentration for 

CaseA All Th-229 1K_GA 

Figure F.3-720 - 1m Aquifer Concentration for 

CaseA All Th-229 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-122 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseA All Th-230 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA All Th-230 1B_GA

Figure F.3-721 - 1m Aquifer Concentration for 

CaseA All Th-230 1A_GA 

Figure F.3-722 - 1m Aquifer Concentration for 

CaseA All Th-230 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

Th-230

Ra-226

Pb-210

CaseA All Th-230 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-15

10-10

10-5 Th-230

Ra-226

Pb-210

CaseA All Th-230 1D_GA

Figure F.3-723 - 1m Aquifer Concentration for 

CaseA All Th-230 1C_GA 

Figure F.3-724 - 1m Aquifer Concentration for 

CaseA All Th-230 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5 Th-230

Ra-226

Pb-210

CaseA All Th-230 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

Th-230

Ra-226

Pb-210

CaseA All Th-230 1F_GA

Figure F.3-725 - 1m Aquifer Concentration for 

CaseA All Th-230 1E_GA 

Figure F.3-726 - 1m Aquifer Concentration for 

CaseA All Th-230 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-123 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11

10-6 Th-230

Ra-226

Pb-210

CaseA All Th-230 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11

10-6 Th-230

Ra-226

Pb-210

CaseA All Th-230 1H_GA

Figure F.3-727 - 1m Aquifer Concentration for 

CaseA All Th-230 1G_GA 

Figure F.3-728 - 1m Aquifer Concentration for 

CaseA All Th-230 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11

10-6 Th-230

Ra-226

Pb-210

CaseA All Th-230 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11

10-6 Th-230

Ra-226

Pb-210

CaseA All Th-230 1J_GA

Figure F.3-729 - 1m Aquifer Concentration for 

CaseA All Th-230 1I_GA 

Figure F.3-730 - 1m Aquifer Concentration for 

CaseA All Th-230 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4 Th-230

Ra-226

Pb-210

CaseA All Th-230 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA All Th-230 1L_GA

Figure F.3-731 - 1m Aquifer Concentration for 

CaseA All Th-230 1K_GA 

Figure F.3-732 - 1m Aquifer Concentration for 

CaseA All Th-230 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-124 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

10-23

10-22

10-21

Th-232

Ra-228

CaseA All Th-232 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

10-25

10-24

10-23

10-22

10-21 Th-232

Ra-228

CaseA All Th-232 1B_GA

Figure F.3-733 - 1m Aquifer Concentration for 

CaseA All Th-232 1A_GA 

Figure F.3-734 - 1m Aquifer Concentration for 

CaseA All Th-232 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-28

10-27

10-26

10-25

10-24

10-23

10-22

10-21 Th-232

Ra-228

CaseA All Th-232 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

10-26

10-25

10-24

10-23

10-22

Th-232

Ra-228

CaseA All Th-232 1D_GA

Figure F.3-735 - 1m Aquifer Concentration for 

CaseA All Th-232 1C_GA 

Figure F.3-736 - 1m Aquifer Concentration for 

CaseA All Th-232 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-31

10-29

10-27

10-25

10-23 Th-232

Ra-228

CaseA All Th-232 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-34

10-32

10-30

10-28

10-26

10-24 Th-232

Ra-228

CaseA All Th-232 1F_GA

Figure F.3-737 - 1m Aquifer Concentration for 

CaseA All Th-232 1E_GA 

Figure F.3-738 - 1m Aquifer Concentration for 

CaseA All Th-232 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-125 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23 Th-232

Ra-228

CaseA All Th-232 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-33

10-28

10-23 Th-232

Ra-228

CaseA All Th-232 1H_GA

Figure F.3-739 - 1m Aquifer Concentration for 

CaseA All Th-232 1G_GA 

Figure F.3-740 - 1m Aquifer Concentration for 

CaseA All Th-232 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-43

10-38

10-33

10-28

10-23

Th-232

Ra-228

CaseA All Th-232 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-37

10-35

10-33

10-31

10-29

10-27

10-25

10-23

Th-232

Ra-228

CaseA All Th-232 1J_GA

Figure F.3-741 - 1m Aquifer Concentration for 

CaseA All Th-232 1I_GA 

Figure F.3-742 - 1m Aquifer Concentration for 

CaseA All Th-232 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-35

10-33

10-31

10-29

10-27

10-25

10-23

Th-232

Ra-228

CaseA All Th-232 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

10-29

10-28

10-27

10-26

10-25

10-24

10-23 Th-232

Ra-228

CaseA All Th-232 1L_GA

Figure F.3-743 - 1m Aquifer Concentration for 

CaseA All Th-232 1K_GA 

Figure F.3-744 - 1m Aquifer Concentration for 

CaseA All Th-232 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-126 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48 U-232

CaseA All U-232 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-49

10-48

U-232

CaseA All U-232 1B_GA

Figure F.3-745 - 1m Aquifer Concentration for 

CaseA All U-232 1A_GA 

Figure F.3-746 - 1m Aquifer Concentration for 

CaseA All U-232 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-49

10-48

10-47 U-232

CaseA All U-232 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-50

10-49

U-232

CaseA All U-232 1D_GA

Figure F.3-747 - 1m Aquifer Concentration for 

CaseA All U-232 1C_GA 

Figure F.3-748 - 1m Aquifer Concentration for 

CaseA All U-232 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-56

10-55

U-232

CaseA All U-232 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-59

10-58

U-232

CaseA All U-232 1F_GA

Figure F.3-749 - 1m Aquifer Concentration for 

CaseA All U-232 1E_GA 

Figure F.3-750 - 1m Aquifer Concentration for 

CaseA All U-232 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-127 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

U-232

CaseA All U-232 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

U-232

CaseA All U-232 1H_GA

Figure F.3-751 - 1m Aquifer Concentration for 

CaseA All U-232 1G_GA 

Figure F.3-752 - 1m Aquifer Concentration for 

CaseA All U-232 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-67

10-66

10-65

U-232

CaseA All U-232 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-63

10-62

10-61

U-232

CaseA All U-232 1J_GA

Figure F.3-753 - 1m Aquifer Concentration for 

CaseA All U-232 1I_GA 

Figure F.3-754 - 1m Aquifer Concentration for 

CaseA All U-232 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-60

10-59

U-232

CaseA All U-232 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-54

10-53

U-232

CaseA All U-232 1L_GA

Figure F.3-755 - 1m Aquifer Concentration for 

CaseA All U-232 1K_GA 

Figure F.3-756 - 1m Aquifer Concentration for 

CaseA All U-232 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-128 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9 U-233

Th-229

CaseA All U-233 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9 U-233

Th-229

CaseA All U-233 1B_GA

Figure F.3-757 - 1m Aquifer Concentration for 

CaseA All U-233 1A_GA 

Figure F.3-758 - 1m Aquifer Concentration for 

CaseA All U-233 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

U-233

Th-229

CaseA All U-233 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

U-233

Th-229

CaseA All U-233 1D_GA

Figure F.3-759 - 1m Aquifer Concentration for 

CaseA All U-233 1C_GA 

Figure F.3-760 - 1m Aquifer Concentration for 

CaseA All U-233 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13 U-233

Th-229

CaseA All U-233 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

10-17

10-16 U-233

Th-229

CaseA All U-233 1F_GA

Figure F.3-761 - 1m Aquifer Concentration for 

CaseA All U-233 1E_GA 

Figure F.3-762 - 1m Aquifer Concentration for 

CaseA All U-233 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-129 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

U-233

Th-229

CaseA All U-233 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

U-233

Th-229

CaseA All U-233 1H_GA

Figure F.3-763 - 1m Aquifer Concentration for 

CaseA All U-233 1G_GA 

Figure F.3-764 - 1m Aquifer Concentration for 

CaseA All U-233 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

U-233

Th-229

CaseA All U-233 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11

U-233

Th-229

CaseA All U-233 1J_GA

Figure F.3-765 - 1m Aquifer Concentration for 

CaseA All U-233 1I_GA 

Figure F.3-766 - 1m Aquifer Concentration for 

CaseA All U-233 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

10-12

10-11 U-233

Th-229

CaseA All U-233 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

U-233

Th-229

CaseA All U-233 1L_GA

Figure F.3-767 - 1m Aquifer Concentration for 

CaseA All U-233 1K_GA 

Figure F.3-768 - 1m Aquifer Concentration for 

CaseA All U-233 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-130 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1B_GA

Figure F.3-769 - 1m Aquifer Concentration for 

CaseA All U-234 1A_GA 

Figure F.3-770 - 1m Aquifer Concentration for 

CaseA All U-234 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1D_GA

Figure F.3-771 - 1m Aquifer Concentration for 

CaseA All U-234 1C_GA 

Figure F.3-772 - 1m Aquifer Concentration for 

CaseA All U-234 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12

10-10

10-8

10-6 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1F_GA

Figure F.3-773 - 1m Aquifer Concentration for 

CaseA All U-234 1E_GA 

Figure F.3-774 - 1m Aquifer Concentration for 

CaseA All U-234 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-131 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1H_GA

Figure F.3-775 - 1m Aquifer Concentration for 

CaseA All U-234 1G_GA 

Figure F.3-776 - 1m Aquifer Concentration for 

CaseA All U-234 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1J_GA

Figure F.3-777 - 1m Aquifer Concentration for 

CaseA All U-234 1I_GA 

Figure F.3-778 - 1m Aquifer Concentration for 

CaseA All U-234 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5 U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-234

Th-230

Ra-226

Pb-210

CaseA All U-234 1L_GA

Figure F.3-779 - 1m Aquifer Concentration for 

CaseA All U-234 1K_GA 

Figure F.3-780 - 1m Aquifer Concentration for 

CaseA All U-234 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-132 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA All U-235 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA All U-235 1B_GA

Figure F.3-781 - 1m Aquifer Concentration for 

CaseA All U-235 1A_GA 

Figure F.3-782 - 1m Aquifer Concentration for 

CaseA All U-235 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

U-235

Pa-231

Ac-227

CaseA All U-235 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

10-11

10-10

10-9

10-8

10-7 U-235

Pa-231

Ac-227

CaseA All U-235 1D_GA

Figure F.3-783 - 1m Aquifer Concentration for 

CaseA All U-235 1C_GA 

Figure F.3-784 - 1m Aquifer Concentration for 

CaseA All U-235 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

10-10

10-9 U-235

Pa-231

Ac-227

CaseA All U-235 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9 U-235

Pa-231

Ac-227

CaseA All U-235 1F_GA

Figure F.3-785 - 1m Aquifer Concentration for 

CaseA All U-235 1E_GA 

Figure F.3-786 - 1m Aquifer Concentration for 

CaseA All U-235 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-133 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA All U-235 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

U-235

Pa-231

Ac-227

CaseA All U-235 1H_GA

Figure F.3-787 - 1m Aquifer Concentration for 

CaseA All U-235 1G_GA 

Figure F.3-788 - 1m Aquifer Concentration for 

CaseA All U-235 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

U-235

Pa-231

Ac-227

CaseA All U-235 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA All U-235 1J_GA

Figure F.3-789 - 1m Aquifer Concentration for 

CaseA All U-235 1I_GA 

Figure F.3-790 - 1m Aquifer Concentration for 

CaseA All U-235 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA All U-235 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA All U-235 1L_GA

Figure F.3-791 - 1m Aquifer Concentration for 

CaseA All U-235 1K_GA 

Figure F.3-792 - 1m Aquifer Concentration for 

CaseA All U-235 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-134 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11 U-236

Th-232

Ra-228

CaseA All U-236 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11 U-236

Th-232

Ra-228

CaseA All U-236 1B_GA

Figure F.3-793 - 1m Aquifer Concentration for 

CaseA All U-236 1A_GA 

Figure F.3-794 - 1m Aquifer Concentration for 

CaseA All U-236 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-21

10-19

10-17

10-15

10-13

10-11 U-236

Th-232

Ra-228

CaseA All U-236 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13

U-236

Th-232

Ra-228

CaseA All U-236 1D_GA

Figure F.3-795 - 1m Aquifer Concentration for 

CaseA All U-236 1C_GA 

Figure F.3-796 - 1m Aquifer Concentration for 

CaseA All U-236 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-21

10-19

10-17

10-15 U-236

Th-232

Ra-228

CaseA All U-236 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-25

10-23

10-21

10-19

U-236

Th-232

Ra-228

CaseA All U-236 1F_GA

Figure F.3-797 - 1m Aquifer Concentration for 

CaseA All U-236 1E_GA 

Figure F.3-798 - 1m Aquifer Concentration for 

CaseA All U-236 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-135 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

U-236

Th-232

Ra-228

CaseA All U-236 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

U-236

Th-232

Ra-228

CaseA All U-236 1H_GA

Figure F.3-799 - 1m Aquifer Concentration for 

CaseA All U-236 1G_GA 

Figure F.3-800 - 1m Aquifer Concentration for 

CaseA All U-236 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

U-236

Th-232

Ra-228

CaseA All U-236 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

U-236

Th-232

Ra-228

CaseA All U-236 1J_GA

Figure F.3-801 - 1m Aquifer Concentration for 

CaseA All U-236 1I_GA 

Figure F.3-802 - 1m Aquifer Concentration for 

CaseA All U-236 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-19

10-17

10-15

10-13 U-236

Th-232

Ra-228

CaseA All U-236 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-18

10-16

10-14

10-12 U-236

Th-232

Ra-228

CaseA All U-236 1L_GA

Figure F.3-803 - 1m Aquifer Concentration for 

CaseA All U-236 1K_GA 

Figure F.3-804 - 1m Aquifer Concentration for 

CaseA All U-236 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-136 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1B_GA

Figure F.3-805 - 1m Aquifer Concentration for 

CaseA All U-238 1A_GA 

Figure F.3-806 - 1m Aquifer Concentration for 

CaseA All U-238 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1D_GA

Figure F.3-807 - 1m Aquifer Concentration for 

CaseA All U-238 1C_GA 

Figure F.3-808 - 1m Aquifer Concentration for 

CaseA All U-238 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-20

10-18

10-16

10-14

10-12

10-10

10-8 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1F_GA

Figure F.3-809 - 1m Aquifer Concentration for 

CaseA All U-238 1E_GA 

Figure F.3-810 - 1m Aquifer Concentration for 

CaseA All U-238 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-137 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1H_GA

Figure F.3-811 - 1m Aquifer Concentration for 

CaseA All U-238 1G_GA 

Figure F.3-812 - 1m Aquifer Concentration for 

CaseA All U-238 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1J_GA

Figure F.3-813 - 1m Aquifer Concentration for 

CaseA All U-238 1I_GA 

Figure F.3-814 - 1m Aquifer Concentration for 

CaseA All U-238 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7 U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

U-238

U-234

Th-230

Ra-226

Pb-210

CaseA All U-238 1L_GA

Figure F.3-815 - 1m Aquifer Concentration for 

CaseA All U-238 1K_GA 

Figure F.3-816 - 1m Aquifer Concentration for 

CaseA All U-238 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-138 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1B_GA

Figure F.3-817 - 1m Aquifer Concentration for 

CaseA All Y-90 1A_GA 

Figure F.3-818 - 1m Aquifer Concentration for 

CaseA All Y-90 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1D_GA

Figure F.3-819 - 1m Aquifer Concentration for 

CaseA All Y-90 1C_GA 

Figure F.3-820 - 1m Aquifer Concentration for 

CaseA All Y-90 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1F_GA

Figure F.3-821 - 1m Aquifer Concentration for 

CaseA All Y-90 1E_GA 

Figure F.3-822 - 1m Aquifer Concentration for 

CaseA All Y-90 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-139 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1H_GA

Figure F.3-823 - 1m Aquifer Concentration for 

CaseA All Y-90 1G_GA 

Figure F.3-824 - 1m Aquifer Concentration for 

CaseA All Y-90 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1J_GA

Figure F.3-825 - 1m Aquifer Concentration for 

CaseA All Y-90 1I_GA 

Figure F.3-826 - 1m Aquifer Concentration for 

CaseA All Y-90 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-99

10-98

10-97

10-96

Y-90

CaseA All Y-90 1L_GA

Figure F.3-827 - 1m Aquifer Concentration for 

CaseA All Y-90 1K_GA 

Figure F.3-828 - 1m Aquifer Concentration for 

CaseA All Y-90 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-140 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-15

10-10

10-5

Zr-93

Nb-93m

CaseA All Zr-93 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4 Zr-93Nb-93m

CaseA All Zr-93 1B_GA

Figure F.3-829 - 1m Aquifer Concentration for 

CaseA All Zr-93 1A_GA 

Figure F.3-830 - 1m Aquifer Concentration for 

CaseA All Zr-93 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4 Zr-93

Nb-93m

CaseA All Zr-93 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-15

10-10

10-5 Zr-93

Nb-93m

CaseA All Zr-93 1D_GA

Figure F.3-831 - 1m Aquifer Concentration for 

CaseA All Zr-93 1C_GA 

Figure F.3-832 - 1m Aquifer Concentration for 

CaseA All Zr-93 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6 Zr-93

Nb-93m

CaseA All Zr-93 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

Zr-93

Nb-93m

CaseA All Zr-93 1F_GA

Figure F.3-833 - 1m Aquifer Concentration for 

CaseA All Zr-93 1E_GA 

Figure F.3-834 - 1m Aquifer Concentration for 

CaseA All Zr-93 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-141 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5 Zr-93

Nb-93m

CaseA All Zr-93 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5 Zr-93

Nb-93m

CaseA All Zr-93 1H_GA

Figure F.3-835 - 1m Aquifer Concentration for 

CaseA All Zr-93 1G_GA 

Figure F.3-836 - 1m Aquifer Concentration for 

CaseA All Zr-93 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-31

10-26

10-21

10-16

10-11

10-6 Zr-93

Nb-93m

CaseA All Zr-93 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7

Zr-93

Nb-93m

CaseA All Zr-93 1J_GA

Figure F.3-837 - 1m Aquifer Concentration for 

CaseA All Zr-93 1I_GA 

Figure F.3-838 - 1m Aquifer Concentration for 

CaseA All Zr-93 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4 Zr-93

Nb-93m

CaseA All Zr-93 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3 Zr-93

Nb-93m

CaseA All Zr-93 1L_GA

Figure F.3-839 - 1m Aquifer Concentration for 

CaseA All Zr-93 1K_GA 

Figure F.3-840 - 1m Aquifer Concentration for 

CaseA All Zr-93 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-142 of F.3-174 

The chemical contaminants were modeled prior to the revision of the final closure inventory 

calculations presented in Table 3.3-8 for five chemical components: As, Cr, Cu, N and U. The 

figures that follow represent the concentrations calculated with an initial inventory input. The 

multipliers in the table below are to be used to determine the final concentrations with respect to 

time for the impacted chemicals as the inventory has a linear relationship with concentration in 

the Saltstone model. The groundwater concentration tables in Section 5 have been corrected 

using the multipliers. 

Chemical 

Component 

Modeled 

Inventory 

Projected 

Inventory 

Percent 

Increase Multiplier 

Ag 8.8E+01 8.8E+01 0.0% None 

As 1.08E+04 1.1E+04 2.3% 1.02E+00 

Ba 1.7E+02 1.7E+02 0.0% None 

Cd 1.3E+03 1.3E+03 0.0% None 

Cr 2.9E+04 3.0E+04 1.4% 1.01E+00 

Cu 1.9E+04 1.9E+04 0.9% 1.01E+00 

F 1.7E+04 1.7E+04 0.0% None 

Fe 2.9E+03 2.9E+03 0.0% None 

Hg 1.1E+04 1.1E+04 0.0% None 

Mn 7.3E+03 7.3E+03 0.0% None 

Ni 1.5E+03 1.5E+03 0.0% None 

Total N 2.2E+07 2.4E+07 5.8% 1.06E+00 

Pb 6.7E+03 6.7E+03 0.0% None 

Se 4.0E+04 4.0E+04 0.0% None 

U 8.2E+02 8.9E+02 8.9% 1.10E+00 

Zn 2.7E+04 2.7E+04 0.0% None 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-143 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ag

CaseA All Ag 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ag

CaseA All Ag 1B_GA

Figure F.3-841 - 1m Aquifer Concentration for 

CaseA All Ag 1A_GA 

Figure F.3-842 - 1m Aquifer Concentration for 

CaseA All Ag 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Ag

CaseA All Ag 1D_GA

Figure F.3-843 - 1m Aquifer Concentration for 

CaseA All Ag 1C_GA 

Figure F.3-844 - 1m Aquifer Concentration for 

CaseA All Ag 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Ag

CaseA All Ag 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Ag

CaseA All Ag 1F_GA

Figure F.3-845 - 1m Aquifer Concentration for 

CaseA All Ag 1E_GA 

Figure F.3-846 - 1m Aquifer Concentration for 

CaseA All Ag 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-144 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag 1H_GA

Figure F.3-847 - 1m Aquifer Concentration for 

CaseA All Ag 1G_GA 

Figure F.3-848 - 1m Aquifer Concentration for 

CaseA All Ag 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag 1J_GA

Figure F.3-849 - 1m Aquifer Concentration for 

CaseA All Ag 1I_GA 

Figure F.3-850 - 1m Aquifer Concentration for 

CaseA All Ag 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ag

CaseA All Ag 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ag

CaseA All Ag 1L_GA

Figure F.3-851 - 1m Aquifer Concentration for 

CaseA All Ag 1K_GA 

Figure F.3-852 - 1m Aquifer Concentration for 

CaseA All Ag 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-145 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-10

10-9

10-8

As

CaseA All As 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

As

CaseA All As 1B_GA

Figure F.3-853 - 1m Aquifer Concentration for 

CaseA All As 1A_GA 

Figure F.3-854 - 1m Aquifer Concentration for 

CaseA All As 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

As

CaseA All As 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

As

CaseA All As 1D_GA

Figure F.3-855 - 1m Aquifer Concentration for 

CaseA All As 1C_GA 

Figure F.3-856 - 1m Aquifer Concentration for 

CaseA All As 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 As

CaseA All As 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 As

CaseA All As 1F_GA

Figure F.3-857 - 1m Aquifer Concentration for 

CaseA All As 1E_GA 

Figure F.3-858 - 1m Aquifer Concentration for 

CaseA All As 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-146 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 As

CaseA All As 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 As

CaseA All As 1H_GA

Figure F.3-859 - 1m Aquifer Concentration for 

CaseA All As 1G_GA 

Figure F.3-860 - 1m Aquifer Concentration for 

CaseA All As 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 As

CaseA All As 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 As

CaseA All As 1J_GA

Figure F.3-861 - 1m Aquifer Concentration for 

CaseA All As 1I_GA 

Figure F.3-862 - 1m Aquifer Concentration for 

CaseA All As 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 As

CaseA All As 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

As

CaseA All As 1L_GA

Figure F.3-863 - 1m Aquifer Concentration for 

CaseA All As 1K_GA 

Figure F.3-864 - 1m Aquifer Concentration for 

CaseA All As 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-147 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ba

CaseA All Ba 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ba

CaseA All Ba 1B_GA

Figure F.3-865 - 1m Aquifer Concentration for 

CaseA All Ba 1A_GA 

Figure F.3-866 - 1m Aquifer Concentration for 

CaseA All Ba 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ba

CaseA All Ba 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ba

CaseA All Ba 1D_GA

Figure F.3-867 - 1m Aquifer Concentration for 

CaseA All Ba 1C_GA 

Figure F.3-868 - 1m Aquifer Concentration for 

CaseA All Ba 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ba

CaseA All Ba 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Ba

CaseA All Ba 1F_GA

Figure F.3-869 - 1m Aquifer Concentration for 

CaseA All Ba 1E_GA 

Figure F.3-870 - 1m Aquifer Concentration for 

CaseA All Ba 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-148 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ba

CaseA All Ba 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ba

CaseA All Ba 1H_GA

Figure F.3-871 - 1m Aquifer Concentration for 

CaseA All Ba 1G_GA 

Figure F.3-872 - 1m Aquifer Concentration for 

CaseA All Ba 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ba

CaseA All Ba 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ba

CaseA All Ba 1J_GA

Figure F.3-873 - 1m Aquifer Concentration for 

CaseA All Ba 1I_GA 

Figure F.3-874 - 1m Aquifer Concentration for 

CaseA All Ba 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Ba

CaseA All Ba 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Ba

CaseA All Ba 1L_GA

Figure F.3-875 - 1m Aquifer Concentration for 

CaseA All Ba 1K_GA 

Figure F.3-876 - 1m Aquifer Concentration for 

CaseA All Ba 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-149 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd 1B_GA

Figure F.3-877 - 1m Aquifer Concentration for 

CaseA All Cd 1A_GA 

Figure F.3-878 - 1m Aquifer Concentration for 

CaseA All Cd 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cd

CaseA All Cd 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cd

CaseA All Cd 1D_GA

Figure F.3-879 - 1m Aquifer Concentration for 

CaseA All Cd 1C_GA 

Figure F.3-880 - 1m Aquifer Concentration for 

CaseA All Cd 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 Cd

CaseA All Cd 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

Cd

CaseA All Cd 1F_GA

Figure F.3-881 - 1m Aquifer Concentration for 

CaseA All Cd 1E_GA 

Figure F.3-882 - 1m Aquifer Concentration for 

CaseA All Cd 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-150 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cd

CaseA All Cd 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd 1H_GA

Figure F.3-883 - 1m Aquifer Concentration for 

CaseA All Cd 1G_GA 

Figure F.3-884 - 1m Aquifer Concentration for 

CaseA All Cd 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cd

CaseA All Cd 1J_GA

Figure F.3-885 - 1m Aquifer Concentration for 

CaseA All Cd 1I_GA 

Figure F.3-886 - 1m Aquifer Concentration for 

CaseA All Cd 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5 Cd

CaseA All Cd 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

Cd

CaseA All Cd 1L_GA

Figure F.3-887 - 1m Aquifer Concentration for 

CaseA All Cd 1K_GA 

Figure F.3-888 - 1m Aquifer Concentration for 

CaseA All Cd 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-151 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr 1B_GA

Figure F.3-889 - 1m Aquifer Concentration for 

CaseA All Cr 1A_GA 

Figure F.3-890 - 1m Aquifer Concentration for 

CaseA All Cr 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cr

CaseA All Cr 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cr

CaseA All Cr 1D_GA

Figure F.3-891 - 1m Aquifer Concentration for 

CaseA All Cr 1C_GA 

Figure F.3-892 - 1m Aquifer Concentration for 

CaseA All Cr 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cr

CaseA All Cr 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Cr

CaseA All Cr 1F_GA

Figure F.3-893 - 1m Aquifer Concentration for 

CaseA All Cr 1E_GA 

Figure F.3-894 - 1m Aquifer Concentration for 

CaseA All Cr 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-152 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr 1H_GA

Figure F.3-895 - 1m Aquifer Concentration for 

CaseA All Cr 1G_GA 

Figure F.3-896 - 1m Aquifer Concentration for 

CaseA All Cr 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr 1J_GA

Figure F.3-897 - 1m Aquifer Concentration for 

CaseA All Cr 1I_GA 

Figure F.3-898 - 1m Aquifer Concentration for 

CaseA All Cr 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cr

CaseA All Cr 1L_GA

Figure F.3-899 - 1m Aquifer Concentration for 

CaseA All Cr 1K_GA 

Figure F.3-900 - 1m Aquifer Concentration for 

CaseA All Cr 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-153 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cu

CaseA All Cu 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cu

CaseA All Cu 1B_GA

Figure F.3-901 - 1m Aquifer Concentration for 

CaseA All Cu 1A_GA 

Figure F.3-902 - 1m Aquifer Concentration for 

CaseA All Cu 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

Cu

CaseA All Cu 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cu

CaseA All Cu 1D_GA

Figure F.3-903 - 1m Aquifer Concentration for 

CaseA All Cu 1C_GA 

Figure F.3-904 - 1m Aquifer Concentration for 

CaseA All Cu 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cu

CaseA All Cu 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Cu

CaseA All Cu 1F_GA

Figure F.3-905 - 1m Aquifer Concentration for 

CaseA All Cu 1E_GA 

Figure F.3-906 - 1m Aquifer Concentration for 

CaseA All Cu 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-154 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cu

CaseA All Cu 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cu

CaseA All Cu 1H_GA

Figure F.3-907 - 1m Aquifer Concentration for 

CaseA All Cu 1G_GA 

Figure F.3-908 - 1m Aquifer Concentration for 

CaseA All Cu 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cu

CaseA All Cu 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3 Cu

CaseA All Cu 1J_GA

Figure F.3-909 - 1m Aquifer Concentration for 

CaseA All Cu 1I_GA 

Figure F.3-910 - 1m Aquifer Concentration for 

CaseA All Cu 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

Cu

CaseA All Cu 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-6

10-5

10-4

Cu

CaseA All Cu 1L_GA

Figure F.3-911 - 1m Aquifer Concentration for 

CaseA All Cu 1K_GA 

Figure F.3-912 - 1m Aquifer Concentration for 

CaseA All Cu 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-155 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

F

CaseA All F 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 F

CaseA All F 1B_GA

Figure F.3-913 - 1m Aquifer Concentration for 

CaseA All F 1A_GA 

Figure F.3-914 - 1m Aquifer Concentration for 

CaseA All F 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2 F

CaseA All F 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

F

CaseA All F 1D_GA

Figure F.3-915 - 1m Aquifer Concentration for 

CaseA All F 1C_GA 

Figure F.3-916 - 1m Aquifer Concentration for 

CaseA All F 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

F

CaseA All F 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

F

CaseA All F 1F_GA

Figure F.3-917 - 1m Aquifer Concentration for 

CaseA All F 1E_GA 

Figure F.3-918 - 1m Aquifer Concentration for 

CaseA All F 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-156 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

F

CaseA All F 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

F

CaseA All F 1H_GA

Figure F.3-919 - 1m Aquifer Concentration for 

CaseA All F 1G_GA 

Figure F.3-920 - 1m Aquifer Concentration for 

CaseA All F 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

F

CaseA All F 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

F

CaseA All F 1J_GA

Figure F.3-921 - 1m Aquifer Concentration for 

CaseA All F 1I_GA 

Figure F.3-922 - 1m Aquifer Concentration for 

CaseA All F 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

F

CaseA All F 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

F

CaseA All F 1L_GA

Figure F.3-923 - 1m Aquifer Concentration for 

CaseA All F 1K_GA 

Figure F.3-924 - 1m Aquifer Concentration for 

CaseA All F 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-157 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Fe

CaseA All Fe 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Fe

CaseA All Fe 1B_GA

Figure F.3-925 - 1m Aquifer Concentration for 

CaseA All Fe 1A_GA 

Figure F.3-926 - 1m Aquifer Concentration for 

CaseA All Fe 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 Fe

CaseA All Fe 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

Fe

CaseA All Fe 1D_GA

Figure F.3-927 - 1m Aquifer Concentration for 

CaseA All Fe 1C_GA 

Figure F.3-928 - 1m Aquifer Concentration for 

CaseA All Fe 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Fe

CaseA All Fe 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Fe

CaseA All Fe 1F_GA

Figure F.3-929 - 1m Aquifer Concentration for 

CaseA All Fe 1E_GA 

Figure F.3-930 - 1m Aquifer Concentration for 

CaseA All Fe 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-158 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-16

10-15

10-14

Fe

CaseA All Fe 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Fe

CaseA All Fe 1H_GA

Figure F.3-931 - 1m Aquifer Concentration for 

CaseA All Fe 1G_GA 

Figure F.3-932 - 1m Aquifer Concentration for 

CaseA All Fe 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

Fe

CaseA All Fe 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-16

10-15

10-14

Fe

CaseA All Fe 1J_GA

Figure F.3-933 - 1m Aquifer Concentration for 

CaseA All Fe 1I_GA 

Figure F.3-934 - 1m Aquifer Concentration for 

CaseA All Fe 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13 Fe

CaseA All Fe 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Fe

CaseA All Fe 1L_GA

Figure F.3-935 - 1m Aquifer Concentration for 

CaseA All Fe 1K_GA 

Figure F.3-936 - 1m Aquifer Concentration for 

CaseA All Fe 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-159 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Hg

CaseA All Hg 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

Hg

CaseA All Hg 1B_GA

Figure F.3-937 - 1m Aquifer Concentration for 

CaseA All Hg 1A_GA 

Figure F.3-938 - 1m Aquifer Concentration for 

CaseA All Hg 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18 Hg

CaseA All Hg 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Hg

CaseA All Hg 1D_GA

Figure F.3-939 - 1m Aquifer Concentration for 

CaseA All Hg 1C_GA 

Figure F.3-940 - 1m Aquifer Concentration for 

CaseA All Hg 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-27

10-26

10-25

Hg

CaseA All Hg 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Hg

CaseA All Hg 1F_GA

Figure F.3-941 - 1m Aquifer Concentration for 

CaseA All Hg 1E_GA 

Figure F.3-942 - 1m Aquifer Concentration for 

CaseA All Hg 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-160 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Hg

CaseA All Hg 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Hg

CaseA All Hg 1H_GA

Figure F.3-943 - 1m Aquifer Concentration for 

CaseA All Hg 1G_GA 

Figure F.3-944 - 1m Aquifer Concentration for 

CaseA All Hg 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30 Hg

CaseA All Hg 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Hg

CaseA All Hg 1J_GA

Figure F.3-945 - 1m Aquifer Concentration for 

CaseA All Hg 1I_GA 

Figure F.3-946 - 1m Aquifer Concentration for 

CaseA All Hg 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Hg

CaseA All Hg 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-23

10-22 Hg

CaseA All Hg 1L_GA

Figure F.3-947 - 1m Aquifer Concentration for 

CaseA All Hg 1K_GA 

Figure F.3-948 - 1m Aquifer Concentration for 

CaseA All Hg 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-161 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Mn

CaseA All Mn 1B_GA

Figure F.3-949 - 1m Aquifer Concentration for 

CaseA All Mn 1A_GA 

Figure F.3-950 - 1m Aquifer Concentration for 

CaseA All Mn 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Mn

CaseA All Mn 1D_GA

Figure F.3-951 - 1m Aquifer Concentration for 

CaseA All Mn 1C_GA 

Figure F.3-952 - 1m Aquifer Concentration for 

CaseA All Mn 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Mn

CaseA All Mn 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

Mn

CaseA All Mn 1F_GA

Figure F.3-953 - 1m Aquifer Concentration for 

CaseA All Mn 1E_GA 

Figure F.3-954 - 1m Aquifer Concentration for 

CaseA All Mn 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-162 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn 1H_GA

Figure F.3-955 - 1m Aquifer Concentration for 

CaseA All Mn 1G_GA 

Figure F.3-956 - 1m Aquifer Concentration for 

CaseA All Mn 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn 1J_GA

Figure F.3-957 - 1m Aquifer Concentration for 

CaseA All Mn 1I_GA 

Figure F.3-958 - 1m Aquifer Concentration for 

CaseA All Mn 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Mn

CaseA All Mn 1L_GA

Figure F.3-959 - 1m Aquifer Concentration for 

CaseA All Mn 1K_GA 

Figure F.3-960 - 1m Aquifer Concentration for 

CaseA All Mn 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-163 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni 1B_GA

Figure F.3-961 - 1m Aquifer Concentration for 

CaseA All Ni 1A_GA 

Figure F.3-962 - 1m Aquifer Concentration for 

CaseA All Ni 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6 Ni

CaseA All Ni 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7 Ni

CaseA All Ni 1D_GA

Figure F.3-963 - 1m Aquifer Concentration for 

CaseA All Ni 1C_GA 

Figure F.3-964 - 1m Aquifer Concentration for 

CaseA All Ni 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Ni

CaseA All Ni 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9 Ni

CaseA All Ni 1F_GA

Figure F.3-965 - 1m Aquifer Concentration for 

CaseA All Ni 1E_GA 

Figure F.3-966 - 1m Aquifer Concentration for 

CaseA All Ni 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-164 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni 1H_GA

Figure F.3-967 - 1m Aquifer Concentration for 

CaseA All Ni 1G_GA 

Figure F.3-968 - 1m Aquifer Concentration for 

CaseA All Ni 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni 1J_GA

Figure F.3-969 - 1m Aquifer Concentration for 

CaseA All Ni 1I_GA 

Figure F.3-970 - 1m Aquifer Concentration for 

CaseA All Ni 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

Ni

CaseA All Ni 1L_GA

Figure F.3-971 - 1m Aquifer Concentration for 

CaseA All Ni 1K_GA 

Figure F.3-972 - 1m Aquifer Concentration for 

CaseA All Ni 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-165 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N 1B_GA

Figure F.3-973 - 1m Aquifer Concentration for 

CaseA All N 1A_GA 

Figure F.3-974 - 1m Aquifer Concentration for 

CaseA All N 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 N

CaseA All N 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

N

CaseA All N 1D_GA

Figure F.3-975 - 1m Aquifer Concentration for 

CaseA All N 1C_GA 

Figure F.3-976 - 1m Aquifer Concentration for 

CaseA All N 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

N

CaseA All N 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

N

CaseA All N 1F_GA

Figure F.3-977 - 1m Aquifer Concentration for 

CaseA All N 1E_GA 

Figure F.3-978 - 1m Aquifer Concentration for 

CaseA All N 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-166 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N 1H_GA

Figure F.3-979 - 1m Aquifer Concentration for 

CaseA All N 1G_GA 

Figure F.3-980 - 1m Aquifer Concentration for 

CaseA All N 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N 1J_GA

Figure F.3-981 - 1m Aquifer Concentration for 

CaseA All N 1I_GA 

Figure F.3-982 - 1m Aquifer Concentration for 

CaseA All N 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

N

CaseA All N 1L_GA

Figure F.3-983 - 1m Aquifer Concentration for 

CaseA All N 1K_GA 

Figure F.3-984 - 1m Aquifer Concentration for 

CaseA All N 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-167 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-32

10-31

Pb

CaseA All Pb 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30 Pb

CaseA All Pb 1B_GA

Figure F.3-985 - 1m Aquifer Concentration for 

CaseA All Pb 1A_GA 

Figure F.3-986 - 1m Aquifer Concentration for 

CaseA All Pb 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-31

10-30

Pb

CaseA All Pb 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-33

10-32

Pb

CaseA All Pb 1D_GA

Figure F.3-987 - 1m Aquifer Concentration for 

CaseA All Pb 1C_GA 

Figure F.3-988 - 1m Aquifer Concentration for 

CaseA All Pb 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Pb

CaseA All Pb 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Pb

CaseA All Pb 1F_GA

Figure F.3-989 - 1m Aquifer Concentration for 

CaseA All Pb 1E_GA 

Figure F.3-990 - 1m Aquifer Concentration for 

CaseA All Pb 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-168 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-39

10-38

Pb

CaseA All Pb 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39

Pb

CaseA All Pb 1H_GA

Figure F.3-991 - 1m Aquifer Concentration for 

CaseA All Pb 1G_GA 

Figure F.3-992 - 1m Aquifer Concentration for 

CaseA All Pb 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-41

10-40

10-39 Pb

CaseA All Pb 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41 Pb

CaseA All Pb 1J_GA

Figure F.3-993 - 1m Aquifer Concentration for 

CaseA All Pb 1I_GA 

Figure F.3-994 - 1m Aquifer Concentration for 

CaseA All Pb 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-42

10-41

Pb

CaseA All Pb 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-38

10-37 Pb

CaseA All Pb 1L_GA

Figure F.3-995 - 1m Aquifer Concentration for 

CaseA All Pb 1K_GA 

Figure F.3-996 - 1m Aquifer Concentration for 

CaseA All Pb 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-169 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20

Se

CaseA All Se 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Se

CaseA All Se 1B_GA

Figure F.3-997 - 1m Aquifer Concentration for 

CaseA All Se 1A_GA 

Figure F.3-998 - 1m Aquifer Concentration for 

CaseA All Se 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-20

10-19

Se

CaseA All Se 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-21

10-20 Se

CaseA All Se 1D_GA

Figure F.3-999 - 1m Aquifer Concentration for 

CaseA All Se 1C_GA 

Figure F.3-1000 - 1m Aquifer Concentration for 

CaseA All Se 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-27

10-26

Se

CaseA All Se 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Se

CaseA All Se 1F_GA

Figure F.3-1001 - 1m Aquifer Concentration for 

CaseA All Se 1E_GA 

Figure F.3-1002 - 1m Aquifer Concentration for 

CaseA All Se 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-170 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27

Se

CaseA All Se 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-28

10-27 Se

CaseA All Se 1H_GA

Figure F.3-1003 - 1m Aquifer Concentration for 

CaseA All Se 1G_GA 

Figure F.3-1004 - 1m Aquifer Concentration for 

CaseA All Se 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-29

10-28

Se

CaseA All Se 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Se

CaseA All Se 1J_GA

Figure F.3-1005 - 1m Aquifer Concentration for 

CaseA All Se 1I_GA 

Figure F.3-1006 - 1m Aquifer Concentration for 

CaseA All Se 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-30

10-29

Se

CaseA All Se 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-24

10-23

Se

CaseA All Se 1L_GA

Figure F.3-1007 - 1m Aquifer Concentration for 

CaseA All Se 1K_GA 

Figure F.3-1008 - 1m Aquifer Concentration for 

CaseA All Se 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-171 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

U

CaseA All U 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

U

CaseA All U 1B_GA

Figure F.3-1009 - 1m Aquifer Concentration for 

CaseA All U 1A_GA 

Figure F.3-1010 - 1m Aquifer Concentration for 

CaseA All U 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

U

CaseA All U 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

U

CaseA All U 1D_GA

Figure F.3-1011 - 1m Aquifer Concentration for 

CaseA All U 1C_GA 

Figure F.3-1012 - 1m Aquifer Concentration for 

CaseA All U 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-17

10-16

10-15

U

CaseA All U 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-19

10-18

U

CaseA All U 1F_GA

Figure F.3-1013 - 1m Aquifer Concentration for 

CaseA All U 1E_GA 

Figure F.3-1014 - 1m Aquifer Concentration for 

CaseA All U 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-172 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

U

CaseA All U 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

U

CaseA All U 1H_GA

Figure F.3-1015 - 1m Aquifer Concentration for 

CaseA All U 1G_GA 

Figure F.3-1016 - 1m Aquifer Concentration for 

CaseA All U 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

U

CaseA All U 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-14

10-13

U

CaseA All U 1J_GA

Figure F.3-1017 - 1m Aquifer Concentration for 

CaseA All U 1I_GA 

Figure F.3-1018 - 1m Aquifer Concentration for 

CaseA All U 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

U

CaseA All U 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11 U

CaseA All U 1L_GA

Figure F.3-1019 - 1m Aquifer Concentration for 

CaseA All U 1K_GA 

Figure F.3-1020 - 1m Aquifer Concentration for 

CaseA All U 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-173 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Zn

CaseA All Zn 1A_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

Zn

CaseA All Zn 1B_GA

Figure F.3-1021 - 1m Aquifer Concentration for 

CaseA All Zn 1A_GA 

Figure F.3-1022 - 1m Aquifer Concentration for 

CaseA All Zn 1B_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 Zn

CaseA All Zn 1C_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn 1D_GA

Figure F.3-1023 - 1m Aquifer Concentration for 

CaseA All Zn 1C_GA 

Figure F.3-1024 - 1m Aquifer Concentration for 

CaseA All Zn 1D_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-13

10-12

Zn

CaseA All Zn 1E_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15 Zn

CaseA All Zn 1F_GA

Figure F.3-1025 - 1m Aquifer Concentration for 

CaseA All Zn 1E_GA 

Figure F.3-1026 - 1m Aquifer Concentration for 

CaseA All Zn 1F_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix F.3: 1m Radiological and Chemical October 2009 

Concentrations at the Gordon Aquifer 

Page F.3-174 of F.3-174 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn 1G_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn 1H_GA

Figure F.3-1027 - 1m Aquifer Concentration for 

CaseA All Zn 1G_GA 

Figure F.3-1028 - 1m Aquifer Concentration for 

CaseA All Zn 1H_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn 1I_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn 1J_GA

Figure F.3-1029 - 1m Aquifer Concentration for 

CaseA All Zn 1I_GA 

Figure F.3-1030 - 1m Aquifer Concentration for 

CaseA All Zn 1J_GA 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

Zn

CaseA All Zn 1K_GA

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8 Zn

CaseA All Zn 1L_GA

Figure F.3-1031 - 1m Aquifer Concentration for 

CaseA All Zn 1K_GA 

Figure F.3-1032 - 1m Aquifer Concentration for 

CaseA All Zn 1L_GA 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-1 of G.1-18 

APPENDIX G.1 

CONCRETE MATERIAL DEGRADATION SENSITIVITY – 

ACCELERATED DEGRADATION 

Appendix G.1 contains curves showing the 100 meter concentrations for key radiological and 

chemical concentrations for all of SDF (vault and FDC inventories) for the Base Case (Case A) 

for a case of accelerated concrete degradation times (i.e., higher sulfate concentrations in the salt 

solution than the base case). 20,000 year concentration results are presented for Sectors A 

through L for the peak concentration per sector regardless of aquifer. 

Graph heading example “CaseA_10xsulfate All I-129 A” 

Key

CaseA = Scenario case 

10xsulfate = Accelerated degradation 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-2 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_10xsulfate All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA_10xsulfate All I-129 B

Figure G.1-1 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 A 

Figure G.1-2 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_10xsulfate All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseA_10xsulfate All I-129 D

Figure G.1-3 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 C 

Figure G.1-4 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_10xsulfate All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseA_10xsulfate All I-129 F

Figure G.1-5 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 E 

Figure G.1-6 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-3 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_10xsulfate All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_10xsulfate All I-129 H

Figure G.1-7 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 G 

Figure G.1-8 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_10xsulfate All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_10xsulfate All I-129 J

Figure G.1-9 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 I 

Figure G.1-10 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_10xsulfate All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA_10xsulfate All I-129 L

Figure G.1-11 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 K 

Figure G.1-12 - 100m Aquifer Concentration for 

CaseA_10xsulfate All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-4 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 B

Figure G.1-13 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 A 

Figure G.1-14 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 D

Figure G.1-15 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 C 

Figure G.1-16 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 F

Figure G.1-17 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 E 

Figure G.1-18 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-5 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 H

Figure G.1-19 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 G 

Figure G.1-20 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 J

Figure G.1-21 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 I 

Figure G.1-22 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_10xsulfate All Np-237 L

Figure G.1-23 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 K 

Figure G.1-24 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-6 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-42

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 B

Figure G.1-25 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 A 

Figure G.1-26 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5

100

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 D

Figure G.1-27 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 C 

Figure G.1-28 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-38

10-28

10-18

10-8

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 F

Figure G.1-29 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 E 

Figure G.1-30 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-7 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-55

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 H

Figure G.1-31 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 G 

Figure G.1-32 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-56

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-58

10-48

10-38

10-28

10-18

10-8 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 J

Figure G.1-33 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 I 

Figure G.1-34 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Pu-238 L

Figure G.1-35 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 K 

Figure G.1-36 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-8 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 Tc-99

CaseA_10xsulfate All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

Tc-99

CaseA_10xsulfate All Tc-99 B

Figure G.1-37 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 A 

Figure G.1-38 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

Tc-99

CaseA_10xsulfate All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_10xsulfate All Tc-99 D

Figure G.1-39 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 C 

Figure G.1-40 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_10xsulfate All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 Tc-99

CaseA_10xsulfate All Tc-99 F

Figure G.1-41 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 E 

Figure G.1-42 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-9 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_10xsulfate All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_10xsulfate All Tc-99 H

Figure G.1-43 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 G 

Figure G.1-44 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_10xsulfate All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_10xsulfate All Tc-99 J

Figure G.1-45 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 I 

Figure G.1-46 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_10xsulfate All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_10xsulfate All Tc-99 L

Figure G.1-47 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 K 

Figure G.1-48 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-10 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 B

Figure G.1-49 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 A 

Figure G.1-50 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

101 Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 D

Figure G.1-51 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 C 

Figure G.1-52 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 F

Figure G.1-53 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 E 

Figure G.1-54 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-11 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 H

Figure G.1-55 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 G 

Figure G.1-56 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 J

Figure G.1-57 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 I 

Figure G.1-58 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-14

10-9

10-4

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA_10xsulfate All Th-230 L

Figure G.1-59 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 K 

Figure G.1-60 - 100m Aquifer Concentration for 

CaseA_10xsulfate All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-12 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 B

Figure G.1-61 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 A 

Figure G.1-62 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 D

Figure G.1-63 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 C 

Figure G.1-64 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 F

Figure G.1-65 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 E 

Figure G.1-66 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-13 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 H

Figure G.1-67 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 G 

Figure G.1-68 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 J

Figure G.1-69 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 I 

Figure G.1-70 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_10xsulfate All U-234 L

Figure G.1-71 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 K 

Figure G.1-72 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-14 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 B

Figure G.1-73 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 A 

Figure G.1-74 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 D

Figure G.1-75 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 C 

Figure G.1-76 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 F

Figure G.1-77 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 E 

Figure G.1-78 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-15 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 H

Figure G.1-79 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 G 

Figure G.1-80 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 J

Figure G.1-81 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 I 

Figure G.1-82 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_10xsulfate All U-235 L

Figure G.1-83 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 K 

Figure G.1-84 - 100m Aquifer Concentration for 

CaseA_10xsulfate All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-16 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_10xsulfate All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_10xsulfate All N B

Figure G.1-85 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N A 

Figure G.1-86 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_10xsulfate All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_10xsulfate All N D

Figure G.1-87 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N C 

Figure G.1-88 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_10xsulfate All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_10xsulfate All N F

Figure G.1-89 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N E 

Figure G.1-90 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-17 of G.1-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_10xsulfate All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_10xsulfate All N H

Figure G.1-91 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N G 

Figure G.1-92 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_10xsulfate All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_10xsulfate All N J

Figure G.1-93 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N I 

Figure G.1-94 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_10xsulfate All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_10xsulfate All N L

Figure G.1-95 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N K 

Figure G.1-96 - 100m Aquifer Concentration for 

CaseA_10xsulfate All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.1: Concrete Material Degradation October 2009 

Sensitivity – Accelerated Degradation 

Page G.1-18 of G.1-18 

This page intentionally left blank 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-1 of G.2-18 

APPENDIX G.2 

CONCRETE MATERIAL DEGRADATION SENSITIVITY – DECREASED 

DEGRADATION 

Appendix G.2 contains curves showing the 100 meter concentrations for key radiological and 

chemical concentrations for all of SDF (vault and FDC inventories) for the Base Case (Case A) 

for a case of decreased concrete degradation times (i.e., lower sulfate concentrations in the salt 

solution than the base case). 20,000 year concentration results are presented for Sectors A 

through L for the peak concentration per sector regardless of aquifer. 

Graph heading example “CaseA_nosulfate All I-129 A” 

Key

CaseA = Scenario case 

nosulfate = Decreased degradation 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-2 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA_nosulfate All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA_nosulfate All I-129 B

Figure G.2-1 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 A 

Figure G.2-2 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA_nosulfate All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA_nosulfate All I-129 D

Figure G.2-3 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 C 

Figure G.2-4 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA_nosulfate All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

I-129

CaseA_nosulfate All I-129 F

Figure G.2-5 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 E 

Figure G.2-6 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-3 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA_nosulfate All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA_nosulfate All I-129 H

Figure G.2-7 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 G 

Figure G.2-8 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA_nosulfate All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA_nosulfate All I-129 J

Figure G.2-9 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 I 

Figure G.2-10 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 I-129

CaseA_nosulfate All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

I-129

CaseA_nosulfate All I-129 L

Figure G.2-11 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 K 

Figure G.2-12 - 100m Aquifer Concentration for 

CaseA_nosulfate All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-4 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 B

Figure G.2-13 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 A 

Figure G.2-14 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 D

Figure G.2-15 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 C 

Figure G.2-16 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-16

10-15

10-14

10-13

10-12

10-11

10-10 Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 F

Figure G.2-17 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 E 

Figure G.2-18 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-5 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 H

Figure G.2-19 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 G 

Figure G.2-20 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 J

Figure G.2-21 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 I 

Figure G.2-22 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 Np-237

U-233

Th-229

CaseA_nosulfate All Np-237 L

Figure G.2-23 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 K 

Figure G.2-24 - 100m Aquifer Concentration for 

CaseA_nosulfate All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-6 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 B

Figure G.2-25 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 A 

Figure G.2-26 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5

100

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 D

Figure G.2-27 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 C 

Figure G.2-28 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-29

10-19

10-9

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 F

Figure G.2-29 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 E 

Figure G.2-30 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-7 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 H

Figure G.2-31 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 G 

Figure G.2-32 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20

10-10 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 J

Figure G.2-33 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 I 

Figure G.2-34 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21

10-11

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Pu-238 L

Figure G.2-35 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 K 

Figure G.2-36 - 100m Aquifer Concentration for 

CaseA_nosulfate All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-8 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_nosulfate All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_nosulfate All Tc-99 B

Figure G.2-37 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 A 

Figure G.2-38 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_nosulfate All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_nosulfate All Tc-99 D

Figure G.2-39 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 C 

Figure G.2-40 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA_nosulfate All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4 Tc-99

CaseA_nosulfate All Tc-99 F

Figure G.2-41 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 E 

Figure G.2-42 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-9 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA_nosulfate All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA_nosulfate All Tc-99 H

Figure G.2-43 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 G 

Figure G.2-44 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100 Tc-99

CaseA_nosulfate All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-3

10-2

10-1

Tc-99

CaseA_nosulfate All Tc-99 J

Figure G.2-45 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 I 

Figure G.2-46 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-3

10-2

10-1

Tc-99

CaseA_nosulfate All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-2

10-1

100

Tc-99

CaseA_nosulfate All Tc-99 L

Figure G.2-47 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 K 

Figure G.2-48 - 100m Aquifer Concentration for 

CaseA_nosulfate All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-10 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 B

Figure G.2-49 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 A 

Figure G.2-50 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 D

Figure G.2-51 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 C 

Figure G.2-52 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-19

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3 Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

10-2

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 F

Figure G.2-53 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 E 

Figure G.2-54 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-11 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11

10-6

10-1

Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 H

Figure G.2-55 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 G 

Figure G.2-56 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5 Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 J

Figure G.2-57 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 I 

Figure G.2-58 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA_nosulfate All Th-230 L

Figure G.2-59 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 K 

Figure G.2-60 - 100m Aquifer Concentration for 

CaseA_nosulfate All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-12 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 B

Figure G.2-61 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 A 

Figure G.2-62 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 D

Figure G.2-63 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 C 

Figure G.2-64 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3 U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 F

Figure G.2-65 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 E 

Figure G.2-66 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-13 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 H

Figure G.2-67 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 G 

Figure G.2-68 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 J

Figure G.2-69 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 I 

Figure G.2-70 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 U-234

Th-230

Ra-226

Pb-210

CaseA_nosulfate All U-234 L

Figure G.2-71 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 K 

Figure G.2-72 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-14 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 B

Figure G.2-73 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 A 

Figure G.2-74 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 D

Figure G.2-75 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 C 

Figure G.2-76 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-15

10-14

10-13

10-12

10-11

U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 F

Figure G.2-77 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 E 

Figure G.2-78 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-15 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 H

Figure G.2-79 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 G 

Figure G.2-80 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 J

Figure G.2-81 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 I 

Figure G.2-82 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6 U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_nosulfate All U-235 L

Figure G.2-83 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 K 

Figure G.2-84 - 100m Aquifer Concentration for 

CaseA_nosulfate All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-16 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_nosulfate All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_nosulfate All N B

Figure G.2-85 - 100m Aquifer Concentration for 

CaseA_nosulfate All N A 

Figure G.2-86 - 100m Aquifer Concentration for 

CaseA_nosulfate All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_nosulfate All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nosulfate All N D

Figure G.2-87 - 100m Aquifer Concentration for 

CaseA_nosulfate All N C 

Figure G.2-88 - 100m Aquifer Concentration for 

CaseA_nosulfate All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nosulfate All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nosulfate All N F

Figure G.2-89 - 100m Aquifer Concentration for 

CaseA_nosulfate All N E 

Figure G.2-90 - 100m Aquifer Concentration for 

CaseA_nosulfate All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-17 of G.2-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nosulfate All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nosulfate All N H

Figure G.2-91 - 100m Aquifer Concentration for 

CaseA_nosulfate All N G 

Figure G.2-92 - 100m Aquifer Concentration for 

CaseA_nosulfate All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseA_nosulfate All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nosulfate All N J

Figure G.2-93 - 100m Aquifer Concentration for 

CaseA_nosulfate All N I 

Figure G.2-94 - 100m Aquifer Concentration for 

CaseA_nosulfate All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nosulfate All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nosulfate All N L

Figure G.2-95 - 100m Aquifer Concentration for 

CaseA_nosulfate All N K 

Figure G.2-96 - 100m Aquifer Concentration for 

CaseA_nosulfate All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix G.2: Concrete Material Degradation October 2009 

Sensitivity – Decreased Degradation 

Page G.2-18 of G.2-18 

This page intentionally left blank 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-1 of H-18 

APPENDIX H 

FLOW SENSITIVITY (NO CLOSURE CAP)

Appendix H contains curves showing the 100 meter concentrations for key radiological and 

chemical concentrations for all of SDF (vault and FDC inventories) for the Base Case (Case A) 

for a case of higher flow available to the disposal system (i.e., no engineered closure cap and 

thus natural soil infiltration rate from year 0). 20,000 year concentration results are presented for 

Sectors A through L for the peak concentration per sector regardless of aquifer. 

Graph heading example “CaseA_nocap All I-129 A” 

Key

CaseA = Scenario case 

nocap = Higher soil infiltration rate 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-2 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 B

Figure H-1 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 A 

Figure H-2 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 D

Figure H-3 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 C 

Figure H-4 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 F

Figure H-5 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 E 

Figure H-6 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-3 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 H

Figure H-7 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 G 

Figure H-8 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-1

100

101

I-129

CaseA_nocap All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 J

Figure H-9 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 I 

Figure H-10 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_nocap All I-129 L

Figure H-11 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 K 

Figure H-12 - 100m Aquifer Concentration for 

CaseA_nocap All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-4 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA_nocap All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_nocap All Np-237 B

Figure H-13 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 A 

Figure H-14 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_nocap All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseA_nocap All Np-237 D

Figure H-15 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 C 

Figure H-16 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_nocap All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_nocap All Np-237 F

Figure H-17 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 E 

Figure H-18 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-5 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_nocap All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_nocap All Np-237 H

Figure H-19 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 G 

Figure H-20 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_nocap All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_nocap All Np-237 J

Figure H-21 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 I 

Figure H-22 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_nocap All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_nocap All Np-237 L

Figure H-23 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 K 

Figure H-24 - 100m Aquifer Concentration for 

CaseA_nocap All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-6 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 B

Figure H-25 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 A 

Figure H-26 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-24

10-19

10-14

10-9

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 D

Figure H-27 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 C 

Figure H-28 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-32

10-27

10-22

10-17

10-12

10-7

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 F

Figure H-29 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 E 

Figure H-30 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-7 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 H

Figure H-31 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 G 

Figure H-32 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-46

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 J

Figure H-33 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 I 

Figure H-34 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-27

10-17

10-7

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All Pu-238 L

Figure H-35 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 K 

Figure H-36 - 100m Aquifer Concentration for 

CaseA_nocap All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-8 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_nocap All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_nocap All Tc-99 B

Figure H-37 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 A 

Figure H-38 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_nocap All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_nocap All Tc-99 D

Figure H-39 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 C 

Figure H-40 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_nocap All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_nocap All Tc-99 F

Figure H-41 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 E 

Figure H-42 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-9 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_nocap All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_nocap All Tc-99 H

Figure H-43 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 G 

Figure H-44 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_nocap All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_nocap All Tc-99 J

Figure H-45 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 I 

Figure H-46 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_nocap All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_nocap All Tc-99 L

Figure H-47 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 K 

Figure H-48 - 100m Aquifer Concentration for 

CaseA_nocap All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-10 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 B

Figure H-49 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 A 

Figure H-50 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-7

10-5

10-3

10-1

Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 D

Figure H-51 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 C 

Figure H-52 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100

Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 F

Figure H-53 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 E 

Figure H-54 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-11 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-23

10-18

10-13

10-8

10-3

Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 H

Figure H-55 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 G 

Figure H-56 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 J

Figure H-57 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 I 

Figure H-58 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseA_nocap All Th-230 L

Figure H-59 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 K 

Figure H-60 - 100m Aquifer Concentration for 

CaseA_nocap All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-12 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 B

Figure H-61 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 A 

Figure H-62 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 D

Figure H-63 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 C 

Figure H-64 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 F

Figure H-65 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 E 

Figure H-66 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-13 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 H

Figure H-67 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 G 

Figure H-68 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 J

Figure H-69 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 I 

Figure H-70 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_nocap All U-234 L

Figure H-71 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 K 

Figure H-72 - 100m Aquifer Concentration for 

CaseA_nocap All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-14 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

U-235

Pa-231

Ac-227

CaseA_nocap All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_nocap All U-235 B

Figure H-73 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 A 

Figure H-74 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_nocap All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

U-235

Pa-231

Ac-227

CaseA_nocap All U-235 D

Figure H-75 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 C 

Figure H-76 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseA_nocap All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5 U-235

Pa-231

Ac-227

CaseA_nocap All U-235 F

Figure H-77 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 E 

Figure H-78 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-15 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_nocap All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_nocap All U-235 H

Figure H-79 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 G 

Figure H-80 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_nocap All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_nocap All U-235 J

Figure H-81 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 I 

Figure H-82 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_nocap All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_nocap All U-235 L

Figure H-83 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 K 

Figure H-84 - 100m Aquifer Concentration for 

CaseA_nocap All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-16 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_nocap All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_nocap All N B

Figure H-85 - 100m Aquifer Concentration for 

CaseA_nocap All N A 

Figure H-86 - 100m Aquifer Concentration for 

CaseA_nocap All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_nocap All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nocap All N D

Figure H-87 - 100m Aquifer Concentration for 

CaseA_nocap All N C 

Figure H-88 - 100m Aquifer Concentration for 

CaseA_nocap All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nocap All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nocap All N F

Figure H-89 - 100m Aquifer Concentration for 

CaseA_nocap All N E 

Figure H-90 - 100m Aquifer Concentration for 

CaseA_nocap All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-17 of H-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseA_nocap All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseA_nocap All N H

Figure H-91 - 100m Aquifer Concentration for 

CaseA_nocap All N G 

Figure H-92 - 100m Aquifer Concentration for 

CaseA_nocap All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_nocap All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseA_nocap All N J

Figure H-93 - 100m Aquifer Concentration for 

CaseA_nocap All N I 

Figure H-94 - 100m Aquifer Concentration for 

CaseA_nocap All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_nocap All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_nocap All N L

Figure H-95 - 100m Aquifer Concentration for 

CaseA_nocap All N K 

Figure H-96 - 100m Aquifer Concentration for 

CaseA_nocap All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

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Appendix H: Flow Sensitivity (No Closure Cap) October 2009 

Page H-18 of H-18 

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Appendix I: Data Verification October 2009 

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TABLE OF CONTENTS 

TABLE OF CONTENTS................................................................................................................ 1 

LIST OF FIGURES ........................................................................................................................ 1 

LIST OF TABLES.......................................................................................................................... 2 

Purpose............................................................................................................................................ 3 

Methodology................................................................................................................................... 3 

I1 Infiltration Rate through Engineered Closure Cap ............................................................. 4 

I2 Chemistry Data ................................................................................................................... 5 

I3 Hydraulic Properties of Materials....................................................................................... 9 

I4 Disposal Unit Data............................................................................................................ 13 

I5 Configuration Cases.......................................................................................................... 21 

I6 Radionuclide and Chemical Inventory.............................................................................. 26 

I7 Dose Conversion Factors and Dose Pathway Factors....................................................... 30 

I8 Other Stochastics in the GoldSim Probabilistic Model .................................................... 41 

I9 Summary........................................................................................................................... 43 

LIST OF FIGURES 

Figure I1-1: Infiltration Rate, Analytical Values vs. Model Input ................................................ 5 

Figure I4-1: Comparison of Analytical Solution and Modeling Steps for FDC Wall 

Degradation....................................................................................................................... 19 
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Appendix I: Data Verification October 2009 

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LIST OF TABLES 

Table I1-1: Infiltration Rate from the SDF Engineered Closure Cap............................................ 4 

Table I2-1: Pore Volumes for Chemical Transitions..................................................................... 6 

Table I2-2: Kd Values (mL/g) for Elements in Soils and Cementitious Media............................. 7 

Table I2-3: Location of Kd Values in GoldSim v2.0stoch ............................................................ 9 

Table I2-4: Kd Value Distribution................................................................................................. 9 

Table I3-1: Hydraulic Properties of Materials and Zones ........................................................... 11 

Table I3-2: Characteristic Curves and Source of Data ................................................................ 12 

Table I3-3: Material Properties in GoldSim ................................................................................ 12 

Table I4-1: Vault 1 Design and Modeling Parameters ................................................................ 14 

Table I4-2: Summary of Degradation Analysis for Vault 1 ........................................................ 15 

Table I4-3: Vault 4 Design and Modeling Parameters ................................................................ 16 

Table I4-4: Summary of Degradation Analysis for Vault 4 ........................................................ 17 

Table I4-5: FDC Design and PORFLOW Modeling Parameters ................................................ 17 

Table I4-6: Summary of Degradation Analysis for FDCs........................................................... 19 

Table I4-7: Disposal Unit Data in GoldSim v2.0stoch................................................................ 20 

Table I4-8: Disposal Unit Numbering Differences between SDF PA and GoldSim 

v2.0stoch ........................................................................................................................... 21 

Table I5-1: Cases Postulated for SDF Vaults and FDCs ............................................................. 22 

Table I5-2: Vault 1 Model Changes for Cases A, C, and E......................................................... 23 

Table I5-3: Vault 4 Model Changes for Cases A through E........................................................ 24 

Table I5-4: FDC Model Changes for Cases A through E............................................................ 25 

Table I5-5: Configuration Cases Stochastic in GoldSim v2.0stoch ............................................ 26 

Table I6-1: Radionuclide Inventory in the Disposal Units at Closure, Curies ............................ 27 

Table I6-2: Radionuclide Inventory Uncertainty in the Disposal Units ...................................... 28 

Table I6-3: Chemical Inventory in the Disposal Units at Closure, Kg........................................ 29 

Table I6-4: Chemical Discrepancy in Vault 4 and SDF Total Inventory .................................... 30 

Table I7-1: Radionuclides with Roll-Up Dose Factors in GoldSim Models............................... 31 

Table I7-2: Dose Conversion Factors for Ingestion, Inhalation, and External Exposure............ 32 

Table I7-3: Dissimilar Values in GoldSim Models ..................................................................... 34 

Table I7-4: Elemental Transfer Factors ....................................................................................... 35 

Table I7-5: Crop Exposure Times and Productivity.................................................................... 37 

Table I7-6: Physical Parameters .................................................................................................. 38 

Table I7-7: Individual Exposure Times and Consumption Rates................................................ 39 

Table I8-1: Width of Saturated Zone below the Disposal Units.................................................. 43 
Performance Assessment for the SRR-CWDA-2009-00017 

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Appendix I: Data Verification October 2009 

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Purpose 

The purpose of this appendix is to document the verification of the input data used for the 

modeling of the PORFLOW analysis being conducted by SRNL personnel for the SDF PA. In 

addition, parameters originating from this set of data that are utilized by SRNL personnel to 

conduct GoldSim simulation runs are verified within the GoldSim application. Finally, this data 

used in PORFLOW and GoldSim is further verified that it has been successfully transcribed into 

the SDF PA. 

Note: Not included in this appendix is the radiological dose pathway methodology used to 

determine radiological exposure used in GoldSim. 

Methodology 

Data utilized by SRNL to perform PORFLOW computer simulations is provided in SRNL-STI2009-00115. The data provided in SRNL-STI-2009-00115 for use in PORFLOW are verified by 

checking the data from references cited within the SDF PA. 

Parameters used in the GoldSim simulation runs are verified by checking the data presented 

within the SDF PA to the values contained in the files (containers) within GoldSim. These 

parameters include: 

• Disposal unit data 

• Waste release parameters and Kd

• Material properties 

• Ingestion and immersion dose conversion factors 

• Buffer distance from each respective SDF disposal unit to the 100m boundary 

• Ranges of values for parameters of interest to develop a stochastic model of potential 

radiological exposure 

Notes: 

1. Names of files or containers within the GoldSim application will be presented in italics. 

2. Because the non-radiological (chemical) PA is based on concentration and not calculated 

“exposures”, GoldSim is not utilized to determine non-radiological PA. Therefore, input 

provided in GoldSim related to chemical attributes will not be verified. 

3. The following radionuclides are not included in the GoldSim inventory: Ba-137m, Bk249, Ce-144, Cf-252, Cm-242, Cs-134, Eu-155, Na-22, Pm-147, Pr-144, Rh-106, Ru106, Sb-125, Sb-126, Sb-126m, Te-125m, and Y-90. These radionuclides are not 

included for various reasons (e.g., short half life, no dose conversion factor (DCF)) and 

none of these radionuclides have been shown to be “key radionuclides” to dose (as 

demonstrated in Section 5.2.2). 

4. The data in two GoldSim models were checked for consistency (1) GoldSim model 

“saltstone v2.009.gsp” (for stochastic analysis) and (2) model "saltstone dose 

v1.117a.gsp" (a dose calculator using PORFLOW output concentrations). For brevity 

GoldSim model “saltstone v2.009.gsp” will be identified as “GoldSim v2.0stoch” and 

“saltstone dose v1.117a.gsp” will be identified as “GoldSim v1.1dose” within this 

appendix. 
Performance Assessment for the SRR-CWDA-2009-00017 

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Appendix I: Data Verification October 2009 

Page I-4 of I-44 

I1 Infiltration Rate through Engineered Closure Cap 

Two conditions are analyzed in the PORFLOW model, (1) the proposed engineered cap design 

and (2) a “no closure cap” model, which is used solely as a sensitivity case. Table I1-1 provides 

the infiltration rate obtained from WSRC-STI-2008-00244. Figure I1-1 illustrates the analytical 

results presented in Table I1-1 and the PORFLOW model input values obtained from Figure 55 

of SRNL-STI-2009-00115. 

Table I1-1: Infiltration Rate from the SDF Engineered Closure Cap 

Annual Average Infiltration Rate 

With Engineered Cap (1) No Engineered Cap (2)

Time After 

Closure 

(years) (in/yr) (cm/yr) (in/yr) (cm/yr) 

0 0.00042 0.00107 16.45 41.78 

100 0.00333 0.00846 16.45 41.78 

180 0.04520 0.115 16.45 41.78 

220 0.05676 0.144 16.45 41.78 

300 0.17110 0.435 16.45 41.78 

380 0.47236 1.20 16.45 41.78 

460 0.72342 1.84 16.45 41.78 

560 1.0211 2.59 16.45 41.78 

1,000 2.2638 5.75 16.45 41.78 

1,800 4.340 11.02 16.45 41.78 

3,200 6.795 17.26 16.45 41.78 

5,412 10.6 26.92 16.45 41.78 

5,600 10.6 26.92 16.45 41.78 

Thereafter 10.6 26.92 16.45 41.78 

(1) Presented in SDF PA Table 3.2-7, obtained from WSRC-STI-2008-00244, 

Table 48, in “in/yr”. 

(2) Presented in SDF PA Section 5.6.6.2, obtained from WSRC-STI-2008-00244, 

Section 6.7.3 in “in/yr”. 

Note 1: Rate in “cm/yr” obtained by multiplying “in/yr” by 2.54 cm/in. 

Note 2: GoldSim does not utilize the cap infiltration rates; rather it uses flow 

results from PORFLOW. 
Performance Assessment for the SRR-CWDA-2009-00017 

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Appendix I: Data Verification October 2009 

Page I-5 of I-44 

Figure I1-1: Infiltration Rate, Analytical Values vs. Model Input 

0

5

10

15

20

25

30

0 2,000 4,000 6,000 8,000

Years After Closure

Infiltration Rate (cm/yr) 

WSRC-STI-2008-00244 Porflow Input

I2 Chemistry Data 

I2.1 Waste Release 

The transport of contaminants from the SDF disposal units to the environment occurs from the 

leaching of contaminants from the saltstone grout by the pore fluid that infiltrates the saltstone 

grout. The mechanism generally controlling the release of contaminants from the saltstone is the 

adsorption characteristic of the saltstone expressed by the Kd value, which is element dependent 

and differs as the saltstone Eh and pH conditions change over time (e.g.,. from a reducing 

cementitious medium to an oxidized cementitious medium). Change in pH, or from reducing to 

oxidized states, is treated as a function of the pore water volume that travels through the saltstone 

matrix. The volume of pore water traveling through the saltstone matrix is dependent on the 

infiltration rate into the saltstone. An analysis documented in SRNL-TR-2008-00283 estimates 

the pore volume changes required for cementitious material to transition from reducing to 

oxidizing environments (Eh turns positive), and from middle age to old age (pH less than 11). 

The results from the SRNL-TR-2008-00283 analysis are provided in Table 4.2-9 of the SDF PA 

and Table 40 of SRNL-TR-2008-00115. Table I2-1 presents the pore volumes required for the 

given cementitious material, as shown in SDF PA Table 4.2-9, and the location of these values in 

GoldSim v2.0stoch. These transitions are used only for the Vault 4 roof, and the FDCs and 

Vault 4 walls. As indicated in SDF PA Table 4.2-17, the other cementitious material does not 

reach transition times prior to 20,000 years. 
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Appendix I: Data Verification October 2009 

Page I-6 of I-44 

Table I2-1: Pore Volumes for Chemical Transitions 

Material Transition Volume GoldSim v2.0stoch location 

Saltstone 1 Eh 2,806 VaultData : PoreFlushes : Mean_1stss 

Saltstone 1 pH 10,422 VaultData : PoreFlushes : Mean_2ndss 

Vault concrete Eh 3,230 VaultData : PoreFlushes : Mean_1stc 

Vault concrete pH 4,206 VaultData : PoreFlushes : Mean_2ndc 

(1) The Base Case in the SDF PA assumes no fast flow paths of infiltrate through the saltstone so the 

pore fluid is assumed to be groundwater equilibrated with CSH as indicated in Section 4.2.2 of the SDF 

PA. 

Note that a stochastic has been included for this parameter, as discussed in SDF PA Section 

5.6.3.4, with a range of ±50%, as recommended in SRNL-TR-2008-00283. The stochastic 

parameters are provided in Flushes_1stss and Flushes_2ndss for saltstone, and Flushes_1stc and 

Flushes_2ndc for the vault concrete. These files are located under VaultData: PoreFlushes. 

I2.2 Kd Values for Elemental Transport 

The transport of elements through the various soil and cementitious layers is governed by Kd

values that are developed through literature reviews, laboratory studies, and analyses. Table I2-2 

provides the Kd values used in the SDF PA. As discussed above, the chemical stage of the 

cementitious material (reducing or oxidizing, middle age or old age) is affected by the number of 

pore volume changes within the saltstone grout and the disposal unit concrete. Depending on the 

chemical stage of the cementitious material, the appropriate Kd value is selected. The Kd values 

provided in Table I2-2 are provided in SDF PA Table 4.2-15 for soils and SDF PA Table 4.2-18 

for cementitious material. The values in Table I2-2 are also found in Table 14 of SRNL-STI2009-00115. Table I2-3 lists the files where the Kd values are located within GoldSim 

v2.0stoch. Note that zero Kd values cannot be handled appropriately within the GoldSim 

application; therefore a small value of 1E-09 is used or is assigned “Epsilon”, which is defined as 

a value of 1E-30. The Kd values in these files have been reviewed and no discrepancy was 

found. 

As indicated in SDF PA Section 4.2.2 and SDF PA Figure 4.2-41, the Kd values for Tc-99 in a 

reducing medium are based on the reducing capacity within the material. Note that SDF PA 

Figure 4.2-41 indicates that the maximum Kd value is 1,000 rather than 5,000, as reported in 

SRNS-STI-2008-00045. This is not a discrepancy, but rather a different approach to the 

modeling of the release of Tc-99 in a reducing cementitious environment. 

Note that in GoldSim v2.0stoch the Kd values for Tc-99 are assigned a value of 5,000 for all 

stages of reducing concrete with a BMF of 0.3 multiplied to the middle aged reducing concrete 

Kd value. A BMF of 500 was multiplied to the middle aged and old aged oxidizing concrete Kd

values. The use of these BMFs in the GoldSim model are included for completeness, but are not 

considered a discrepancy. 

GoldSim v1.1dose also includes files containing Kd values, but the dose calculator does not use 

these values and therefore the values in GoldSim v1.1dose have not been reviewed. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-7 of I-44 

Table I2-2: Kd Values (mL/g) for Elements in Soils and Cementitious Media 

Soils Media Oxidizing Cementitious Media Reducing Cementitious Media 

Element 

Sandy Clayey Ref. Young 

Age 

Middle 

Age 

Old 

Age Ref. Young 

Age 

Middle 

Age 

Old 

Age Ref. 

Ac 1,100 8,500 a 6,000 6,000 600 e 5,000 5,000 1,000 e 

Ag (x) 60 150 b 1 1 0.1 e 1 1 0.1 e 

Al 1,300 1,300 b 6,000 6,000 600 e 5,000 5,000 1,000 e 

Am 1,100 8,500 a 6,000 6,000 600 e 5,000 5,000 1,000 f 

Ar (x) 0 0 a 0 0 0 e 0 0 0 e 

As (x) 100 200 b 1,000 1,000 100 e 1,000 1,000 100 e 

At (x) 0 0.6 a 8 15 4 e 2 10 4 e 

Ba (x) 5 17 a 100 100 70 e 0.5 3 20 e 

Bk (x) 1,100 8,500 a 6,000 6,000 600 e 5,000 5,000 1,000 e 

C 0 0 a 20 10 0 e 20 10 0 e 

Cd 4 10 b 4,000 4,000 1,000 e 5,000 5,000 1,000 f 

Ce (x) 1,000 1,500 b 6,000 6,000 600 e 5,000 5,000 1,000 f 

Cf 1,100 8,500 a 6,000 6,000 600 e 5,000 5,000 1,000 e 

Cl 0 0 a 20 20 2 e 20 20 2 e 

Cm 1,100 8,500 a 6,000 6,000 600 e 5,000 5,000 1,000 e 

Co 7 30 a 4,000 4,000 1,000 e 5,000 5,000 1,000 f 

Cr 4 10 b 20 20 2 e 5,000 5,000 1,000 e 

Cs 50 250 a 2 20 10 e 0 2 10 f 

Cu 50 70 b 1 1 0.1 e 1 1 0.1 e 

Eu 1,100 8,500 a 6,000 6,000 600 e 5,000 5,000 1,000 e 

F 0 0 b 20 20 2 e 20 20 2 e 

Fe 200 400 b 6,000 6,000 600 e 5,000 5,000 1,000 e 

Fr (x) 50 250 a 2 20 10 e 0 2 10 e 

Gd 1,100 8,500 a 6,000 6,000 600 e 5,000 5,000 1,000 e 

H 0 0 a 0 0 0 e 0 0 0 e 

Hg 800 1,000 b 300 300 300 e 1,000 1,000 300 f 

I 0 0.6 a 8 15 4 e 5 9 0 f 

K 10 60 b 2 20 10 e 0 2 10 e 

Mn (x) 15 200 b 100 100 10 e 100 100 10 e 

N 0 0 b 0 0 0 e 0 0 0 e 

Na (x) 5 25 b 0.5 1 0.5 e 0.5 1 0.5 e 

Nb 0 0 a 1,000 1,000 500 e 1,000 1,000 500 e 

Ni 7 30 a 4,000 4,000 1,000 e 5,000 5,000 1,000 e 

Np 0.6 35 a 1,600 1,600 250 e 4,000 4,000 3,000 f 

Pa 0.6 35 a 1,600 1,600 250 e 5,000 5,000 500 f 
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Appendix I: Data Verification October 2009 

Page I-8 of I-44 

Table I2-2: Kd Values (mL/g) for Elements in Soils and Cementitious Media (Continued) 

Soils Media Oxidizing Cementitious Media Reducing Cementitious Media 

Element 

Sandy Clayey Ref. Young 

Age 

Middle 

Age 

Old 

Age Ref. Young 

Age 

Middle 

Age 

Old 

Age Ref. 

Pb 2,000 5,000 a 500 500 250 e 500 500 250 e 

Pd 7 30 b 4,000 4,000 1,000 e 5,000 5,000 1,000 e 

Pm (x) 0 0 g 0 0 0 g 0 0 0 g 

Po (x) 2,000 5,000 a 500 500 250 e 500 500 250 e 

Pr (x) 0 0 g 0 0 0 g 0 0 0 g 

Pt 0 0 g 0 0 0 g 0 0 0 g 

Pu 270 5,900 a 10,000 10,000 1,000 c 10,000 10,000 10,000 c 

Ra 5 17 a 100 100 70 e 0.5 3 20 e 

Rb (x) 50 250 a 2 20 10 e 0 2 10 e 

Re (x) 0.1 0.2 a 0.8 0.8 0.5 e 5,000 5,000 5,000 e 

Rh (x) 0 0 g 0 0 0 g 0 0 0 g 

Rn 0 0 a 0 0 0 e 0 0 0 e 

Ru (x) 0 0 g 0 0 0 g 0 0 0 g 

Sb 2,500 2,500 b 100 100 2 e 5,000 5,000 1,000 e 

Se 1,000 1,000 a 300 300 150 e 300 300 300 f 

Sm 1,100 8,500 a 6,000 6,000 600 e 5,000 5,000 1,000 e 

Sn 2,000 5,000 a 4,000 4,000 2,000 e 5,000 5,000 2,000 f 

Sr 5 17 a 3 30 15 e 0.5 3 20 f 

Tc 0.6 1.8 c 0.8 0.8 0.5 e 5,000 5,000 5,000 e 

Te (x) 1,000 1,000 a 300 300 150 e 300 300 150 e 

Th 900 2,000 a 5,000 5,000 500 e 5,000 5,000 500 e 

U 200 300 a 250 250 70 e 2,500 2,500 2,500 f 

V (x) 0 0 g 0 0 0 g 0 0 0 g 

Y (x) 0 0 g 5,000 5,000 500 e 5,000 5,000 1,000 f 

Zn (x) 100 200 d 4,000 4,000 1,000 e 5,000 5,000 1,000 e 

Zr 900 2,000 a 5,000 5,000 500 e 5,000 5,000 500 e 

(a) WSRC-TR-2006-00004, Table 10, Best Value 

(b) SRNL-RPA-2007-00006 

(c) SRNL-TR-2009-00019 

(d) SRS-REG-2007-00036 

(e) WSRC-STI-2007-00640 

(f) SRNS-STI-2008-00045 

(g) Assigned a value of zero (conservative assumption) 
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Appendix I: Data Verification October 2009 

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The elements annotated with an (x) are not included in GoldSim v2.0stoch, in some cases these 

elements relate to the isotopes not included in the GoldSim model, as discussed in the beginning 

of this appendix. The following elements: Ag, Ar, As, At, Fr, Mn, Po, Rb, Re, V, and Zn are 

either not in the SDF inventory (i.e., Ar, At, Fr, Po, Rb, Re and V), or are evaluated for chemical 

releases only (i.e., Ag, As, Mn, and Zn). 

Table I2-3: Location of Kd Values in GoldSim v2.0stoch 

Material Zone File Location [Materials : ] 

Clayey Soils ClayeySoilKds : Kd_Median

Sandy Soils SandySoilKds : Kd_Median

Young Oxidizing Concrete Concrete_Kds_Oxidizing : young_concrete_kds_ox : Kd_Median

Middle Oxidizing Concrete Concrete_Kds_Oxidizing : middle_concrete_kds_ox : Kd_Median

Old Oxidizing Concrete Concrete_Kds_Oxidizing : old_concrete_kds_ox : Kd_Median

Young Reducing Concrete Concrete_Kds_Reducing : young_concrete_kds_ox : Kd_Median

Middle Reducing Concrete Concrete_Kds_Reducing : middle_concrete_kds_ox : Kd_Median

Old Reducing Concrete Concrete_Kds_Reducing : old_concrete_kds_ox : Kd_Median

GoldSim v2.0stoch also includes the stochastics associated with potential distribution of Kd

values discussed in SDF PA Section 5.6.3.3. Based on SRNL-STI-2009-00150, the distribution 

selection is predicated on whether the applicable baseline Kd value is less than or greater than a 

certain value, as shown in Table I2-4. All the distributions are assumed to be lognormal, with 

their bounds driven by the baseline value, as shown in Table I2-4. The baseline value is defined 

as the GM of the distribution. The GoldSim files were reviewed and found to utilize the 

methodology presented in Table I2-4. 

Table I2-4: Kd Value Distribution 

Material Zone Minimum Maximum Log-Normal Geometric Standard Deviation 

Clayey Soils GM < 4.0 mL/g GM = 4.0 mL/g or greater 

(Backfill Layer) 0.5 x GM 1.5 x GM 1.001 mL/g 0.25 x GM 

Sandy Soils GM < 2.7 mL/g GM = 2.7 mL/g or greater 

(Vadose Zone) 0.25 x GM 1.75 x GM 1.001 mL/g 0.375 x GM 

Cementitious GM < 2.7 mL/g GM = 2.7 mL/g or greater 

Materials 0.25 x GM 1.75 x GM 1.001 mL/g 0.375 x GM 

I3 Hydraulic Properties of Materials 

The transport of elements through the various cementitious and soil media is also influenced by 

the hydraulic properties of the media. Table I3-1 provides the material hydraulic properties for 

the various media used in the analysis. Included in this table is a cross reference to Table 13 of 

SRNL-STI-2009-00115 with the material labeled as identified in Table 13 within brackets “[ ]”. 

The model also utilizes characteristic curves (relative permeability and suction head as functions 

of saturation) for the cementitious media and the soil media. The data used to develop those 

curves are from either WSRC-STI-2006-00198, WSRC-STI-2007-00649, or SRNL-STI-2009-

00115, and are not reproduced here. Table I3-2 provides a cross-reference of the characteristic 

curves provided in the SDF PA and the source of the data used to generate the curves. 
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Appendix I: Data Verification October 2009 

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Hydraulic conductivity and the diffusion coefficient change for the various media as the media 

degrades. For the lower lateral drainage layer that is placed above each disposal unit, SDF PA 

Section 4.2.3.2.2 provides the change in hydraulic properties based on the analysis described in 

SRNL-STI-2009-00115, Section 3.2. SDF PA Figures 4.2-15 and 4.2-16 illustrate the change in 

conductivity and porosity for the lower lateral drainage layer based on Table 22 of SRNL-STI2009-00115. The HDPE-GCL layer that lies above each FDC also undergoes degradation, as 

addressed in SDF PA Section 4.2.3.2.2 and evaluated in SRNL-STI-2009-00115, Section 3.4. 

SDF PA Figure 4.2-19 illustrates the change in conductivity and diffusion coefficient for the 

HDPE-GCL layer based on SRNL-STI-2009-00115, Table 23, columns 17 and 28, respectively. 

The degradation of the HDPE liner on the walls of each FDC is addressed in SDF PA Section 

4.2.3.2.4, with SDF PA Figure 4.2-42 illustrating the change in conductivity and diffusion 

coefficient for the HDPE liner based on SRNL-STI-2009-00115, Table 23, columns 12 and 21, 

respectively. The degradation of the cementitious material via sulfate attack is discussed in 

Section I4. 
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Appendix I: Data Verification October 2009 

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Table I3-1: Hydraulic Properties of Materials and Zones 

Material SDF PA 

Table 

Bulk 

Density 

(g/cc) 

Particle 

Density 

(g/cc) 

Effective 

Porosity 

Hydraulic 

Conductivity 

(cm/sec) 

Diffusion 

Coefficient 

(cm2

/sec) 

Lower Lateral Drainage 

Layer a

[sand_drain] 

4.2-12 1.65 2.66 0.417 5.0E-02 8.0E-06 

Backfill b [backfill] 4.2-14 1.71 2.63 35 % 7.6E-5 (h) 

4.1E-5 (v) 5.3E-6 

Lower Vadose b

[native_soil] 4.2-14 4.2-19 1.62 2.66 39 % 3.3E-4 (h) 9.1E-5 (v) 5.3E-6 

Saturated Zone c 4.2-19 1.04 1.39 25 % n. a. 

Sandy – 

5.3E-6 

Clayey – 

4.0E-6 

Gravel b [gravel] 4.4-5 1.82 2.60 30 % 1.5E-01 9.4E-06 

Low quality concrete d 

[concrete_mat] 4.2-16 2.06 2.61 21.1 % 1.0E-08 8.0E-07 

Medium quality concrete d 

[vault1_roof] 4.2-16 2.20 2.57 14.5 % 5.0E-09 1.0E-07 

Medium quality concrete d 

[vault4_roof] 4.2-16 2.21 2.56 13.6 % 5.0E-09 1.0E-07 

High quality concrete e, f 

[vault1_floor] 4.2-16 2.24 2.55 12 % 3.1E-10 5.0E-08 

Fractured walls in Vault 1 and 

4 g

 4.2-16 2.24 2.55 12 % 1.7E-01 5.0E-08 

High quality concrete e, h

[vault2_roof] 4.2-16 2.22 2.49 11 % 9.3E-11 5.0E-08 

Saltstone and clean cap e, i 4.2-16 1.01 2.40 58 % 2.0E-09 1.0E-07 

HDPE-GCL layer e, j

[HDPE_GCL] Note 2 1.50 2.14 30 % 2.8E-12 1.2E-10 

HDPE e, j [HDPE] Note 3 1.50 2.14 30 % 2.0E-13 4.0E-11 

Note 1: Material name in Table 13 of SRNL-STI-2009-00115 is provided within brackets “[ ]”. 

Note 2: Data provided in the text in SDF PA Section 4.2.3.2.2. 

Note 3: Data provided in the text in SDF PA Section 4.2.3.2.4. 

(a) WSRC-STI-2008-00244, after degradation parameters revert to Backfill material. Values for bulk density, particle 

density, and diffusion coefficient are taken from Table 13 of SRNL-STI-2009-00115 but were not presented in the 

SDF PA table. 

(b) WSRC-STI-2006-00198, Table 5-18, values are shown in Table 13 of SRNL-STI-2009-00115 for “backfill” and 

“native-soil”, respectively. 

(c) WSRC-STI-2006-00198, Section 5.6.1. 

(d) Obtained from Table 6-47, WSRC-STI-2006-00198. 

(e) Values obtained from Table 13 of SRNL-STI-2009-00115. 

(f) Also applicable to [vault4_floor], [vault1_wall_uncracked], and [vault4_wall_uncracked]. 

(g) Based on analysis presented in SRNL-STI-2009-00115, Section 3.7 and applicable for [vault1_wall] and [vault4_wall]. 

(h) Values are also applicable to [vault2_wall] and [vault2_floor]. 

(i) Values are applicable to [saltstone] and [z_clean_cap]. 

(j) Values for bulk density, particle density, and porosity were not presented in the SDF PA text. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-12 of I-44 

Table I3-2: Characteristic Curves and Source of Data 

Material or Media SDF PA 

Figure Data Source 

Backfill 4.2-17 WSRC-STI-2006-00198, Table 5-21 

Lateral Drainage Layer 4.2-18 WSRC-STI-2006-00198, Table 5-20 (sand) 

Lower Vadose Zone 4.2-22 WSRC-STI-2006-00198, Table 5-19 

Low Quality Concrete 4.2-23 WSRC-STI-2006-00198, Table 6-48 

Medium Quality Concrete 4.2-24 WSRC-STI-2006-00198, Table 6-48 (ordinary 

quality concrete) 

High Quality Concrete 4.2-25 WSRC-STI-2006-00198, Table 6-48 

Fractured Concrete 4.2-26 SRNL-STI-2009-00115, Appendix D 

Saltstone 4.2-27 WSRC-STI-2007-00649 

Gravel 4.4-5 WSRC-STI-2006-00198, Table 5-22 (gravel) 

Degraded Saltstone 4.4-8 SRNL-STI-2009-00115, Appendix D 

The GoldSim stochastic and dose calculator models also use some of the hydraulic parameters 

identified in Table I3-1. Table I3-3 provides the data extracted from GoldSim v2.0stoch and 

GoldSim v1.1dose. Note that some of the parameters are not the same as used in PORFLOW 

being that the modeler may elect different values to benchmark the results between PORFLOW 

and GoldSim and thus the “correctness” of the values provided is not subject to review since the 

benchmarking process is described in SDF PA Section 5.6.2. 

Table I3-3: Material Properties in GoldSim 

GoldSim v2.0stoch Value 

GoldSim v2.0stoch 

Container Materials

Table I3-1 

Material/Zone 

Dry Bulk 

Density 

g/cm3

Particle Density 

(Porosity) 

g/cm3

ClayeySoilProperties Backfill 1.66 2.7 

SandySoilProperties Lower Vadose 1.62 2.66 

SatSandySoilProperties Saturated Zone 1.04 1.39 

Vault_1_4FloorWall Fractured Walls 2.24 2.55 

Vault_1_Roof Vault 1 Roof 2.2 2.57 

Vault_2Concrete Vault 2 Concrete 2.28 2.56 

Vault_4_Roof Vault 4 Roof 2.21 2.56 

WasteProperties Saltstone 1.01 Porosity = 0.58 

GoldSim v1.1 dose Value GoldSim v1.1dose 

Container Materials

Table I3-1 

Material/Zone Dry Bulk 

Density 

Particle Density 

(or Porosity) 

ClayeySoilProperties Backfill 2.0 2.7 

ConcreteProperties Vault concrete 2.1 2.53 

SandySoilProperties Lower Vadose 1.62 2.66 

SatSandySoilProperties Saturated Zone 1.0425 1.39 

WasteProperties Saltstone 2.0 Porosity = 0.259 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-13 of I-44 

I4 Disposal Unit Data 

This section provides the data obtained from various sources for the physical data including site 

locations, elevations, and structural and material parameters for the disposal units. 

I4.1 Disposal Unit Locations and Elevations 

SDF PA Figure 3.1-5 and SRNL-STI-2009-00115 Figure 4 provide the anticipated layout for the 

SDF disposal units. For Vaults 1 and 4 (existing), and the FDCs 2A and 2B (under 

construction), the locations are obviously known, but for the remaining FDCs, the locations are 

only currently anticipated and the numbering are only placeholders that may not match the final 

disposal unit numbering. The model as described in the SDF PA and SRNL-STI-2009-00115 is 

based on this anticipated layout. Figure 14 of SRNL-STI-2009-00115 provides the anticipated 

layout for the SDF disposal units with the proposed closure cap configuration that was evaluated 

in WSRC-STI-2008-00244. SDF PA Figure 4.2-21 provides the average water table elevation. 

Based on the information provided in these figures, the vadose zone thickness (depth of soil 

beneath the disposal units) is estimated and presented in SDF PA Table 4.2-13 and SRNL-STI2009-00115 Table 45. 

I4.2 Vault 1 Design and Modeling Parameters 

Table I4-1 provides the design and modeling parameters associated with Vault 1. The design 

parameters are presented in SDF PA Section 3.2.1.1 and the modeling parameters are provided in 

SDF PA Section 4.4.1.1 and Table 4.4-1. The modeling parameters are further reviewed in 

SRNL-STI-2009-00115 to verify the information used in the model and to identify any 

discrepancies. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-14 of I-44 

Table I4-1: Vault 1 Design and Modeling Parameters 

Parameter 

Design 

SDF PA 

Section 3.2.1.1 

Reference 

Modeled 

SDF PA 

Section 

4.4.1.1 

Verification 

of Model 1

Backfill layer 2 Not specified WSRC-STI-2008-00244 4 feet Figure 59 

Lower lateral 

drainage layer 

(LLDL) thickness 

24 inches WSRC-STI-2008-00244, 

Table 4 

Same as 

design Figure 59 

Roof thickness 6 inches (min. 

with 2% slope) C-CC-Z-0010 Same as design 

Figure 59, 

Table 30 

Clean grout cap 

thickness 

6 inches 

(minimum) C-CC-Z-0010 Same as design Figure 59 

Saltstone grout 

thickness 24 feet WSRC-STI-2006-00198, Section 4.6.1 

Same as 

design Figure 59 

Floor slab thickness 24 inches W780625 Same as 

design 

Figure 59, 

Table 29 

Working slab 

thickness 4 inches W780625 Not in model 

Not 

applicable 

Native soil depth 

beneath vault 

48 feet 

(SDF PA Table 

4.2-13) 

See SDF PA Section 

4.2.3.2.3 

Same as 

design Figure 59 

Wall thickness 18 inches W780625 Same as 

design 

Figure 59, 

Table 28 

Vault height 27 feet W780625 Not shown Section 

2.2.1 3

Vault width 100 feet W780625 Not shown Section 

2.2.1 

Vault length 600 feet W780625 Not shown Section 

2.2.1 

(1) Model verification based on review of SRNL-STI-2009-00115 with cited reference(s). 

(2) Backfill layer directly above the vault is based on WSRC-STI-2008-00244, Figure 6. 

(3) SRNL-STI-2009-00115 Section 2.2.1 shows a height of 25 feet as measured from the top of the 2 foot thick 

concrete floor. The 27 foot dimension in SDF PA Section 3.2.1.1 is measured from the bottom of the concrete 

floor. 

Degradation of Vault 1 Cementitious Materials

As described in SDF PA Section 4.2.3.2.4 and evaluated in SRNL-STI-2009-00115, Section 3.5; 

the vault concrete is susceptible to degradation from sulfate attack, and thus will experience 

changes in its hydraulic properties of conductivity and diffusion coefficient as it degrades. Table 

I4-2 summarizes the degradation analysis conducted and the results utilized in the model. SDF 

PA Figures 4.2-36 and 4.2-37 illustrate the degradation of the Vault 1 concrete relating to the 

increase in conductivity and diffusion coefficient, respectively, based on the results provided in 

SRNL-STI-2009-00115, Tables 28, 29, and 30 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-15 of I-44 

Table I4-2: Summary of Degradation Analysis for Vault 1 

Vault 

Concrete Thickness 

Initial 

Conductivity 

(cm/sec) 

Initial 

Diffusion 

Coefficient 

(cm2

/sec) 

SRNL-STI2009-00115 

Analysis 

Remarks 

Wall 18 inches 1.7E-01 5.0E-08 Table 28 Note 1 

Floor 24 inches 3.1E-10 5.0E-08 Table 29 None 

Roof 12 inches 5.0E-09 1.0E-07 Table 30 Note 2 

Note 1: Table 28 is based on an un-fractured concrete wall (conductivity = 3.1E-10). SDF PA Figure 4.2-36 is 

based on the degradation factors provided in Table 28, but with the initial conductivity value shown for 

fractured concrete (1.7E-01). 

Note 2: Based on a 2% slope and a 50 foot individual cell width, the roof thickness increases from 6 inches at the 

edge to 18 inches at the peak of the roof, and averages 12 inches. 

I4.3 Vault 4 Design and Modeling Parameters 

Table I4-3 provides the design and modeling parameters associated with Vault 4. The design 

parameters are presented in SDF PA Section 3.2.1.2 and the modeling parameters are provided in 

SDF PA Section 4.4.1.2 and Table 4.4-2. The modeling parameters are further reviewed in 

SRNL-STI-2009-00115 to verify the information used in the model and to identify any 

discrepancies. 

Degradation of Vault 4 Cementitious Materials

Table I4-4 summarizes the degradation analysis conducted and the results utilized in the model. 

The degradation analysis conducted for the Vault 4 concrete is provided in SRNL-STI-2009-

00115 Tables 34, 35, and 36. Note that because Tables 34 and 35 provide the same results as 

Tables 28 and 29, SDF PA Figures 4.2-36 and 4.2-37 also illustrate the changes in conductivity 

and diffusion coefficient for the Vault 4 wall and floor. Because of the different parameters for 

the Vault 4 roof, as shown in SRNL-STI-2009-00115 Table 36, Figure 4.2-38 is required to 

illustrate the changes in conductivity and diffusion coefficient for the Vault 4 roof. 

 
Performance Assessment for the SRR

Saltstone Disposal Facility at the Savannah River Site Appendix I: Data Verification 

Page I-16 of I-44 

Table I4-3: Vault 4 Design and Modeling Parameters 

Parameter Design SDF PA Section 3.2.1.2 Reference Modeled SDF PA Section 

Backfill layer 2 Not specified WSRC-STI-2008-00244 24 feet LLDL thickness 24 inches WSRC-STI-2008-00244 Table 4 Same as desigRoof thickness 3 6 inches (2% slope) C-CS-Z-0002 4 inches Clean grout cap thickness 3 15 inches (minimum) WSRC-STI-2006-00198, Section 4.6.2 17 inches (minimSaltstone grout thickness 24.75 feet WSRC-STI-2006-00198, Section 4.6.2 Same as desigFloor slab thickness 24 inches W828993 Same as desigWorking slab thickness 4 inches W828993 Not in modeNative soil depth beneath vault 38.4 feet (SDF PA Table 4.2-13) See SDF PA Section 4.2.3.2.3 Same as desigWall thickness 18 inches W780625 Same as desigVault height 30 feet W828993, C-CC-Z-0013 Not shown Vault width 200 feet W828992 Not shown Vault length 600 feet W828992 Not shown 

(1) Model verification based on review of SRNL-STI-2009-00115 with cited reference. (2) Backfill layer directly above the vault is based on WSRC-STI-2008-00244, Figure 6. (3) The roof of Vault 4 is 6 inches thick and comprised of steel decking encapsulated in concrete. The model conservatively assumes th

of 4 inches of concrete with the remaining 2 inches incorporated into the clean grout cap. (4) SRNL-STI-2009-00115 Section 2.2.2 shows a height of 26 feet. The 30 foot dimension in SDF PA Section 3.2.1.1 is measured from 

thick concrete floor to the peak of the roof. Considering a 2% slope and a 100 foot length, the roof height increases by 2 feet from of the roof. Thus, the height of the wall as measured from the top of the concrete floor is 26 feet. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-17 of I-44 

Table I4-4: Summary of Degradation Analysis for Vault 4 

Vault 

Concrete Thickness 

Initial 

Conductivity 

(cm/sec) 

Initial 

Diffusion 

Coefficient 

(cm2

/sec) 

SRNL-STI2009-00115 

Analysis 

Remarks 

Wall 18 inches 1.7E-01 5.0E-08 Table 34 See Note 1 of 

Table I4-2 

Floor 24 inches 3.1E-10 5.0E-08 Table 35 None 

Roof 4 inches 5.0E-09 1.0E-07 Table 36 None 

Table I4-5: FDC Design and PORFLOW Modeling Parameters 

Parameter 

Design 

SDF PA 

Section 3.2.1.3 

Reference 

Modeled 

SDF PA 

Section 

4.4.1.3 

Verification 

of Model 1

Backfill layer 

thickness 2 Not specified WSRC-STI-2008-00244 7 feet Figure 60 

LLDL thickness 24 inches WSRC-STI-2008-00244, 

Table 4 

Same as 

design Figure 60 

HDPE-GCL layer 

thickness above 

roof 3

0.3 inch WSRC-STI-2008-00244, 

Table 4 and Section 4.4 1 inch Figure 60, Table 23 

Roof thickness 8 inches WB00001K-004 Same as 

design 

Figure 60, 

Table 33 

Grout cap 

thickness 

24 inches 

(minimum) 

WSRC-STI-2006-00198, 

Section 4.6.3 and 

WB00001K-004 

Same as 

design Figure 60 

Saltstone grout 

thickness 20 feet WSRC-STI-2006-00198, Section 4.6.3 

Same as 

design Figure 60 

Floor slab 

thickness 8 inches WB00001K-004 Same as design 

Figure 60, 

Table 32 

Upper mud mat 

thickness 4 inches WB00001K-004 Same as design 

Figure 60, 

Table 32 

HDPE-GCL layer 

thickness above 

lower mud mat 3

0.3 inch C-SPP-Z-00006, Section 

02378 and 02379 1 inch Figure 60, Table 23 

Lower mud mat 

thickness 4 inches WB00001K-004 Same as design Figure 60 

Native soil depth 

beneath FDC 

42 feet 

(SDF PA Table 

4.2-13) 

See SDF PA Section 

4.2.3.2.3 

Same as 

design Figure 60 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-18 of I-44 

Table I4-5: FDC Design and PORFLOW Modeling Parameters (Continued) 

Parameter 

Design 

SDF PA 

Section 3.2.1.3 

Reference 

Modeled 

SDF PA 

Section 

4.4.1.3 

Verification 

of Model 1

Wall thickness 8 inches WB00001K-004 Same as 

design 

Figure 60, 

Table 31 

Shotcrete 

thickness 4 2.3 inches WB00001K-004 6 inches Figure 60 

HDPE liner 5 0.1 inch C-SPP-Z-00006, Section 

02378 1 inch Figure 60, Table 23 

Height 22 feet WB00001K-004 Not shown Section 

2.2.3 

Diameter 150 feet WB00001K-004 Not shown Section 

2.2.3 

(1) Model verification based on review of SRNL-STI-2009-00115 with cited reference(s). 

(2) Backfill layer directly above the FDCs is based on WSRC-STI-2008-00244, Figures 6 and 7. 

(3) As indicated in SDF PA Section 4.4.1.3, and SRNL-STI-2009-00115 Section 4.5, the use of a 1 inch layer 

thickness is compensated for by increasing the hydraulic conductivity provided in SDF PA Figure 4.2-19 by 

3.33 (= 1/0.3). 

(4) The references cited indicate that shotcrete will cover the exterior of the wall to protect the 26 gauge steel 

diaphragm and prestress wiring system. Based on these references an average value of 2.3 inches is stated in 

the PA. The model includes 6 inches of shotcrete, but with hydraulic parameters of backfill. However, the 

PORFLOW model used Oxidizing Concrete for the material zone to select the Kd values. See Discrepancy I4-1. 

(5) As indicated in SDF PA Section 4.4.1.3 and SRNL-STI-2009-00115 Section 4.5, the use of a 1 inch layer 

thickness is compensated for by increasing the hydraulic conductivity provided in SDF PA Figure 4.2-42 by 10 

(= 1/0.1) 

Discrepancy I4-1: 

The PORFLOW model assumes a thickness of six inches to the shotcrete zone; however the 

average value is 2.3 inches. The PORFLOW model assigned “Oxidizing Concrete” as the 

material zone for the selection of appropriate Kd values for the shotcrete zone. The material zone 

for assignment of Kd values for the shotcrete zone should be backfill (clayey soil). The impact 

on this discrepancy is addressed in the Summary, Section I9. 

Degradation of FDC Cementitious Materials

Table I4-6 summarizes the degradation analysis conducted and the results utilized in the model. 

The degradation analysis conducted for the FDC concrete is provided in SRNL-STI-2009-00115 

Tables 31, 32, and 33. SDF PA Figure 4.2-39 illustrates the changes in conductivity and 

diffusion coefficient for the FDC roof and floor (including the upper mud mat) based on SRNLSTI-2009-00115 Tables 32 and 33. SDF PA Figure 4.2-40 illustrates the changes in conductivity 

and diffusion coefficient for the FDC wall based on SRNL-STI-2009-00115, Table 31. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-19 of I-44 

Table I4-6: Summary of Degradation Analysis for FDCs 

Vault 

Concrete Thickness 

Initial 

Conductivity 

(cm/sec) 

Initial 

Diffusion 

Coefficient 

(cm2

/sec) 

SRNL-STI2009-00115 

Analysis 

Remarks 

Wall 8 inches 9.3E-11 5.0E-08 Table 31 See Note 1 

Floor 12 inches 9.3E-11 5.0E-08 Table 32 See Note 2 

Roof 4 inches 9.3E-11 5.0E-08 Table 33 None 

Note 1: As indicated in SDF PA Figure 4.2-40 and SRNL-STI-2009-00115 Table 31, the degradation of the 

wall is expected 18,000 years after SDF closure. However, review of the modeling input (SRNL-STI2009-00115, Appendix E) indicates that the time step changes utilized show almost a 60,000 fold 

increase in the hydraulic conductivity at 15,000 years after closure. Figure I4-1 illustrates the 

difference between the analytical solution and the step changes in the model. 

Note 2: The value of 12 inches is used to acknowledge that the 8 inch thick floor and the 4 inch upper mud mat 

are both comprised of the same cementitious material. Review of the modeling input (SRNL-STI2009-00115, Appendices E and F) indicates that the parameters for the floor and upper mud mat are 

identical. 

Figure I4-1: Comparison of Analytical Solution and Modeling Steps for FDC Wall 

Degradation 

1.E-12

1.E-10

1.E-08

1.E-06

1.E-04

0 4,000 8,000 12,000 16,000 20,000 24,000

Years After Closure

Hydraulic Conductivity (cm/sec) 

Based on Table 31 of SRNL-STI-2009-00115

PORFLOW Input File
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-20 of I-44 

I4.5 Disposal Unit Data in GoldSim 

GoldSim v2.0stoch is essentially a transport model used to simulate the transport of 

radionuclides from the SDF disposal units to the saturated zone. The flow results obtained from 

PORFLOW are utilized by GoldSim v2.0stoch as the transport mechanism; however, GoldSim 

v2.0stoch uses disposal unit data, transition times, Kd values (described in I2), and hydraulic 

properties of various materials (described in I3) to perform the radionuclide-specific transport 

analysis. The disposal unit data used in GoldSim v2.0stoch is identified in Table I4-7. 

Table I4-7: Disposal Unit Data in GoldSim v2.0stoch 

Parameter Vault 1 Vault 4 FDCs Remarks 

Data obtained from GoldSim v2.0stoch container TheVaults : VaultData

Height 27 feet 28.5 feet 20 feet Note 1 

Length 600 feet 600 feet NA None 

Width 49.2 feet 98.4 feet NA Note 2 

Radius NA NA 75 feet None 

Native soil depth 

beneath disposal unit 50 feet 40 feet 42 feet Note 3 

Data obtained from GoldSim v2.0stoch container TheVaults : 

Saltstone grout height 23.95 feet 26.25 feet 20 feet Note 4 

Floor thickness 23.6 inches 23.6 inches 16 inches Note 5 

Wall thickness 17.7 inches 17.7 inches 8 inches None 

Note 1: Vault 4 height is 1.5 feet higher than the design value and the height of the FDCs is 2 feet 

shorter than the design value. These differences are not expected to have a significant effect 

on the modeling, especially since benchmarking has been performed. 

Note 2: Stated widths for Vault 1 and Vault 4 consider the use of symmetry along the centerline and 

the interior dimensions. 

Note 3: Stated soil depth for Vault 1 is 2 feet deeper than the design value and the stated soil depth for 

Vault 4 is 1.6 feet deeper than the design value. These differences are not expected to have a 

significant effect on the modeling, especially since benchmarking has been performed. 

Note 4: The Vault 4 saltstone grout height is 1.5 feet higher than the design value which is not 

expected to have a significant effect on the modeling, especially since benchmarking has been 

performed. 

Note 5: The floor thickness of the FDCs includes the thickness of the floor and the upper and lower 

mud mat. Because the PORFLOW modeling results are dominated by the flow and transport 

through the walls, this difference is not expected to have any significant impact, especially 

since benchmarking has been performed. In addition, the 16 inches of floor is assumed to be 

reducing cementitious material even though the lower mud mat is oxidizing cementitious 

material. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-21 of I-44 

In addition to the data presented above, GoldSim requires additional data to simulate the flow of 

contaminants from the waste zone based on output from PORFLOW. SDF PA Figure 4.4-70 

depicts the streaming data from PORFLOW for the various disposal units to the 100m boundary. 

The shortest distance to the 100m boundary is estimated and provided in SDF PA Table 5.2-2 

and in the GoldSim container DoseAssessment : ExposureMediaConc : SectorLocations : 

Centerline_Mean for each of the disposal units. Note that GoldSim v2.0stoch has different 

disposal unit numbering than provided in SDF PA Figure 4.2-20 and Table 5.2-2. Table I4-8 

provides a correspondence between SDF PA Table 5.2-2 and the GoldSim v2.0stoch model 

where differences exist with the numbering of the disposal units. 

Table I4-8: Disposal Unit Numbering Differences between SDF PA and GoldSim v2.0stoch 

GoldSim 

v2.0stoch 

SDF PA 

Table 5.2-2 

GoldSim 

v2.0stoch

SDF PA 

Table 5.2-2

GoldSim 

v2.0stoch 

SDF PA 

Table 5.2-2 

13A 3A 16C 15C 19A 18A 

13B 3B 16D 15D 19B 18B 

14A 13A 17A 16A 19C 18C 

14B 13B 17B 16B 19D 18D 

14C 13C 17C 16C 20A 19A 

14D 13D 17D 16D 20B 19B 

15A 14A 18A 17A 21A 20A 

15B 14B 18B 17B 21B 20B 

16A 15A 18C 17C 21C 20C 

16B 15B 18D 17D 21D 20D 

I5 Configuration Cases 

SDF PA Section 4.4.2 describes the conceptual scenario cases associated with the SDF model. 

SDF PA Table 4.4-4 is repeated below as Table I5-1 for convenience in the following discussion. 

Because GoldSim v2.0stoch uses the flow results from PORFLOW and the GoldSim v1.1dose 

uses the radionuclide concentrations from PORFLOW, the PORFLOW modeling input, provided 

in SRNL-STI-2009-00115, is reviewed for consistency with the description provided in SDF PA 

Section 4.4.2. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-22 of I-44 

Table I5-1: Cases Postulated for SDF Vaults and FDCs 

Case Vault 1 Vault 4 FDCs 

A Base Case

vault wall degraded, 

saltstone intact 

Base Case

vault wall degraded, saltstone 

intact 

Base Case

disposal unit wall intact, 

saltstone intact 

B N/A 

(no sheet drains) 

Fast flow walls

 fast flow along walls from 

roof thru floor, 

vault wall degraded 

Fast flow walls

fast flow along walls 

from roof thru floor 

(including upper and lower mud 

mats) 

C Fast flow walls & crack

fast flow along cracks from 

roof thru floor, 

vault wall degraded 

Fast flow walls & crack

fast flow along walls and 

cracks from roof thru floor 

vault wall degraded 

Fast flow walls & columns

 fast flow along walls and 

columns from roof thru floor 

(including upper and lower mud 

mats) 

D N/A 

(no sheet drains) 

Capillary break

Base Case with capillary break 

at sheet drains 

Capillary break

Base Case with capillary break 

at sheet drains 

E Saltstone severely degraded 

vault wall degraded 

Saltstone severely degraded 

vault wall degraded 

Saltstone severely degraded 

disposal unit wall intact 

Appendices E and F of SRNL-STI-2009-00115 are used to verify the PORFLOW model inputs 

for the various cases. In the summary tables I5-2, I5-3, and I5-4, the term “Sorption material” 

refers to the material medium used to determine Kd values and the term “Hydraulic material” 

refers to the material medium used for hydraulic properties. The hydraulic parameters of 

horizontal conductivity (kh) and vertical conductivity (kv) are specifically included in the 

summary tables. 

I5.1 Vault 1 Configuration Cases 

As presented in Table I5-1 and discussed in SDF PA Section 4.4.2.1, Vault 1 does not contain 

sheet drains, so only Cases A, C, and E are applicable to Vault 1. Using Table 46 and 

Appendices E and F of SRNL-STI-2009-00115, Table I5-2 provides a summary of the 

PORFLOW changes between the various cases. Parameters that are unchanged between the 

different cases are not included in this summary table. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix I: Data Verification October 2009 

Page I-23 of I-44 

Table I5-2: Vault 1 Model Changes for Cases A, C, and E 

Material 

Region 

Parameter Case A Case C Case E 

kh (cm/sec) 2.0E-09 1.5E-01 1.7E-03 

kv (cm/sec) 5.0E-15 1.5E-01 5.0E-15 

Hydraulic 

Material Saltstone Gravel Fractured Saltstone 4 Crack 1

Sorption 

Material 

Reducing 

Middle 2 None 3 Reducing 

Middle 2

kh (cm/sec) 2.0E-09 2.0E-09 1.7E-03 

kv (cm/sec) 2.0E-09 2.0E-09 1.7E-03 

Hydraulic 

Material Saltstone Saltstone Fractured Saltstone 4 Saltstone grout 

Sorption 

Material 

Reducing 

Middle 2 None 3 Reducing Middle 2

(1) Material zone within model to simulate fast flow path in Case C. 

(2) Reducing middle age concrete 

(3) Kd value assumed to be zero 

(4) Fractured Saltstone is the material defined for degraded saltstone. 

I5.2 Vault 4 Configuration Cases 

As presented in Table I5-1 and discussed in SDF PA Section 4.4.2.2, Vault 4 contains sheet 

drains, so Cases A through E are applicable to Vault 4. Using Table 46 and Appendices E and F 

of SRNL-STI-2009-00115, Table I5-3 provides a summary of the PORFLOW changes between 

the various cases. Parameters that are unchanged between the different cases are not included in 

this summary table. 
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Appendix I: Data Verification October 2009 

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Table I5-3: Vault 4 Model Changes for Cases A through E 

Material 

Region Parameter Case A Case B Case C Case D Case E 

kh (cm/sec) 2.0E-09 2.0E-09 1.5E-01 2.0E-09 1.7E-03 

kv (cm/sec) 5.0E-15 5.0E-15 1.5E-01 5.0E-15 5.0E-15 

Hydraulic 

Material Saltstone Saltstone Gravel Saltstone Fractured Saltstone 5 Crack 1

 

Sorption 

Material 

Reducing 

Middle 3

Reducing 

Middle 3 None 4 Reducing 

Middle 3

Reducing 

Middle 3

kh (cm/sec) 2.0E-09 1.5E-01 1.5E-01 5.0E-15 1.7E-03 

kv (cm/sec) 5.0E-15 1.5E-01 1.5E-01 5.0E-15 5.0E-15 

Hydraulic 

Material Saltstone Gravel Gravel Saltstone Fractured Saltstone 5 Sheet Drain 2

Sorption 

Material 

Reducing 

Middle 3 None 4

 None 4 None 4 Reducing 

Middle 3

kh (cm/sec) 2.0E-09 2.0E-09 2.0E-09 2.0E-09 1.7E-03 

kv (cm/sec) 2.0E-09 2.0E-09 2.0E-09 2.0E-09 1.7E-03 

Hydraulic 

Material Saltstone Saltstone Saltstone Saltstone Fractured Saltstone 5 Saltstone grout 

Sorption 

Material 

Reducing 

Middle 3

Reducing 

Middle 3

Reducing 

Middle 3

Reducing 

Middle 3

Reducing 

Middle 3

(1) Material zone within model to simulate fast flow path in Case C. 

(2) Material zone within model to simulate fast flow path in Cases B and C. 

(3) Reducing middle age concrete. 

(4) Kd value assumed to be zero. 

(5) Fractured saltstone is the material defined for degraded saltstone. 

I5.3 FDC Configuration Cases 

As presented in Table I5-1 and discussed in SDF PA Section 4.4.2.3, the FDCs contain sheet 

drains, so Cases A through E, are applicable to the FDCs. Using Table 46 and Appendices E and 

F of SRNL-STI-2009-00115, Table I5-4 provides a summary of the PORFLOW changes 

between the various cases. Parameters that are unchanged between the different cases are not 

included in this summary table. 
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Appendix I: Data Verification October 2009 

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Table I5-4: FDC Model Changes for Cases A through E 

Material Region Parameter Case A Case B Case C Case D Case E 

kh (cm/sec) 2.0E-09 2.0E-09 5.0E-04 2.0E-09 1.7E-03 

kv (cm/sec) 5.0E-15 5.0E-15 2.8E-04 5.0E-15 5.0E-15 

Hydraulic 

Material Saltstone Saltstone Sand Saltstone Fractured Saltstone Column 5

1

 

Sorption 

Material 

Reducing 

Middle 3

Reducing 

Middle 3 None 4 Reducing 

Middle 3

Reducing 

Middle 3

kh (cm/sec) 2.0E-09 1.5E-01 1.5E-01 5.0E-15 1.7E-03 

kv (cm/sec) 5.0E-15 1.5E-01 1.5E-01 5.0E-15 5.0E-15 

Hydraulic 

Material Saltstone Gravel Gravel Saltstone Fractured 

Saltstone Sheet Drain 5

2

Sorption 

Material 

Reducing 

Middle 3 None 4

 None 4 None 4 Reducing 

Middle 3

kh (cm/sec) 2.0E-09 2.0E-09 2.0E-09 2.0E-09 1.7E-03 

kv (cm/sec) 2.0E-09 2.0E-09 2.0E-09 2.0E-09 1.7E-03 

Hydraulic 

Material Saltstone Saltstone Saltstone Saltstone Fractured Saltstone Saltstone grout 5

Sorption 

Material 

Reducing 

Middle 3

Reducing 

Middle 3

Reducing 

Middle 3

Reducing 

Middle 3

Reducing 

Middle 3

(1) Material zone within model to simulate fast flow path in Case C. 

(2) Material zone within model to simulate fast flow path in Cases B and C. 

(3) Reducing middle age concrete. 

(4) Kd value assumed to be zero. 

(5) Fractured Saltstone is the material defined for degraded saltstone. 

I5.4 Configuration Cases in GoldSim Model 

Because the GoldSim SDF model is used only to model contaminant transport; flow profiles over 

time are calculated for each of the five cases using the PORFLOW SDF model and the results of 

the PORFLOW runs are manipulated to simulate a 1-D model that is used by GoldSim 

v2.0stoch. SDF PA Section 5.6.3.1 discusses the development of the stochastic for the various 

configuration cases, which is used in GoldSim v2.0stoch. SDF PA Table 5.6-3, reproduced 

below in Table I5-5, includes the GoldSim v2.0stoch locations, which were verified to contain 

the same data as the SDF PA table. Within GoldSim 2.0stoch the Cases A through E are labeled 

as 1 through 5. 
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Appendix I: Data Verification October 2009 

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Table I5-5: Configuration Cases Stochastic in GoldSim v2.0stoch 

Probability by Disposal Unit Type Case Vault 1 Vault 4 FDCs 

A 95 % 85 % 85 % 

B 0 % 5 % 5 % 

C 4.9 % 4.9 % 4.9 % 

D 0 % 5 % 5 % 

E 0.1 % 0.1 % 0.1 % 

GoldSim 

v2.0stoch 

location 

TheVaults: 

Vault_1: 

VaultFlows: 

Configurations 

TheVaults: 

Vault_4: 

VaultFlows: 

Configurations 

TheVaults: 

Vault_2: 

VaultFlows: 

Configurations 

I6 Radionuclide and Chemical Inventory 

I6.1 Radionuclide Inventory 

Table I6-1 presents the radionuclide inventory in the disposal units presented in SDF PA Tables 

3.3-1, 3.3-3, and 3.3-5, which are from SRNS-J2100-2008-00004. Note that the model applies a 

factor of 2 to the Vault 1 inventory to account for the fact that three of the six cells are available 

for future disposal of low-level contaminated sources, as stated in SDF PA Section 3.3. 

The inventory tables in SRNL-STI-2009-00115 Tables 7, 9, and 11 were reviewed and found to 

be consistent with the SDF PA tables. Review of other SRNL Saltstone data files confirms that 

the factor of 2 was applied to the Vault 1 inventory. 

GoldSim v2.0stoch contains the inventories for Vaults 1 and 4 in Inventory: 

SouthVaultSourceMultipliers : NominalSouthSourceMult. For the FDCs, the inventory is 

provided in Inventory: Tank_to_Vault: NominalMult_Vault2. The following radionuclides are 

not input into the GoldSim model: Ba-137m, Bk-249, Ce-144, Cf-252, Cm-242, Cs-134, Eu-155, 

Na-22, Pm-147, Pr-144, Rh-106, Ru-106, Sb-125, Sb-126, Sb-126m, Te-125m, and Y-90. The 

inventory for Vault 1 was doubled in the GoldSim v2.0stoch files. All other inventories 

provided in the GoldSim model have been verified to be consistent with the SDF PA. 

I6.2 Radionuclide Inventory Stochastic 

SDF PA Section 5.6.3.2 discusses the stochastic analysis associated with the radionuclide 

inventory in the SDF vaults and FDCs. The data provided in SDF PA Table 5.6-4 is reproduced 

in Table I6-2, which includes the names of the GoldSim v2.0stoch files that were reviewed to 

verify the data input into GoldSim v2.0stoch. GoldSim v2.0stoch includes specific uncertainty 

stochastics for the following radionuclides, which are included in the “All others” category in 

SDF PA Table 5.6-4 and Table I6-2: I-129, Np-237, and Tc-99. The inventory distribution 

associated with location variability described in SDF PA Section 5.6.3.2 is coded within the 

GoldSim v2.0stoch within the container Tank_to_Vault. 
Performance Assessment for the SRR-CWDA-2009-00017 

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Appendix I: Data Verification October 2009 

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Table I6-1: Radionuclide Inventory in the Disposal Units at Closure, Curies 

Radionuclide Vault 1 Vault 4 FDC Radionuclide Vault 1 Vault 4 FDC 

Ac-227 N/A 1.6E-05 1.7E-07 Pa-231 N/A 9.3E-05 9.8E-07 

Al-26 N/A 3.4E-01 1.9E-01 Pd-107 1.9E-03 5.0E-02 5.6E-03 

Am-241 4.7E-04 1.3E+02 1.4E+00 Pm-147 N/A 4.1E-01 7.7E-02 

Am-242m N/A 6.7E-02 5.9E-04 Pr-144 N/A 1.8E-09 3.6E-10 

Am-243 N/A 1.8E+00 3.7E-02 Pt-193 3.7E-01 1.0E+01 1.1E+00 

Ba-137m 4.1E+00 2.8E+05 2.2E+01 Pu-238 7.8E-03 9.1E+03 1.7E+02 

Bk-249 N/A 1.8E-28 1.8E-28 Pu-239 1.2E-02 3.8E+02 1.5E+01 

C-14 1.3E+00 2.7E+01 2.0E+00 Pu-240 1.2E-02 1.2E+02 4.1E+00 

Ce-144 N/A 1.8E-09 3.6E-10 Pu-241 9.8E-03 2.4E+03 4.2E+01 

Cf-249 N/A 6.5E-13 6.7E-13 Pu-242 9.0E-04 8.1E-01 3.9E-03 

Cf-251 N/A 1.2E+00 2.3E-14 Pu-244 N/A 1.6E-02 1.6E-05 

Cf-252 N/A 1.8E-18 1.8E-18 Ra-226 6.4E-07 4.1E+00 7.8E-07 

Cl-36 7.6E-04 3.0E-03 4.2E-04 Ra-228 N/A 1.6E-06 8.7E-05 

Cm-242 N/A 6.7E-02 6.3E-19 Rh-106 1.5E-10 9.1E-07 1.2E-06 

Cm-243 N/A 2.1E-01 2.1E-04 Ru-106 1.5E-10 9.1E-07 1.2E-06 

Cm-244 N/A 1.3E+02 9.5E-01 Sb-125 1.6E-01 5.7E+00 2.4E-01 

Cm-245 N/A 9.2E-01 2.4E-04 Sb-126 1.4E-01 9.0E-01 1.2E+00 

Cm-247 N/A 3.9E-06 7.1E-14 Sb-126m 1.0E+00 6.4E+00 8.2E+00 

Cm-248 N/A 1.2E-13 7.4E-14 Se-79 3.0E-01 4.6E+01 1.4E+00 

Co-60 8.2E-05 4.6E-01 5.4E-02 Sm-151 N/A 4.2E+01 5.9E+01 

Cs-134 N/A 5.2E-01 1.5E-05 Sn-126 1.0E+00 6.4E+00 8.2E+00 

Cs-135 N/A 5.4E+00 1.3E-04 Sr-90 6.9E-03 2.4E+05 3.7E+01 

Cs-137 4.3E+00 3.0E+05 2.3E+01 Tc-99 1.1E+02 5.8E+02 5.4E+02 

Eu-152 1.8E-03 9.7E-02 9.8E-02 Te-125m 3.8E-02 1.4E+00 5.8E-02 

Eu-154 2.3E-04 1.2E+01 1.8E+00 Th-229 3.0E-01 2.5E+01 3.9E-02 

Eu-155 N/A 6.8E-01 1.3E-01 Th-230 4.1E-01 7.5E+00 1.9E-01 

H-3 6.1E+00 2.6E+02 3.0E+01 Th-232 N/A 3.2E-04 1.4E-03 

I-129 1.1E-01 2.8E-01 3.8E-01 U-232 N/A 4.4E-02 3.1E-04 

K-40 7.6E-04 3.0E-03 4.2E-04 U-233 2.8E-01 2.4E+01 3.7E-02 

Na-22 N/A 1.5E-01 6.9E-02 U-234 2.8E-01 2.6E+01 1.3E-01 

Nb-93m 2.5E-01 8.4E+00 3.7E-01 U-235 3.2E-03 4.7E-01 3.0E-03 

Nb-94 2.5E-03 8.7E-02 3.8E-03 U-236 3.2E-03 7.7E-01 1.6E-02 

Ni-59 3.5E-02 4.0E-01 8.4E-02 U-238 7.4E-03 5.9E-01 1.0E-01 

Ni-63 7.8E-01 2.2E+01 2.4E+00 Y-90 6.9E-03 2.4E+05 3.7E+01 

Np-237 4.5E-03 6.1E-01 5.0E-02 Zr-93 2.4E-01 8.4E+00 3.7E-01 

Note 1: Radionuclides that are shaded are not included in the GoldSim v2.0stoch model. 

Note 2: The inventory in Vault 1 is doubled in the PORFLOW and GoldSim models to account for future 

contaminated sources in the three remaining cells of Vault 1. 
Performance Assessment for the SRR-CWDA-2009-00017 

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Appendix I: Data Verification October 2009 

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Table I6-2: Radionuclide Inventory Uncertainty in the Disposal Units 

Radionuclide Minimum Maximum

GoldSim 

File 

- Vault 1 a

GoldSim 

File - 

Vault 4 b

GoldSim File 

For FDCs c

C-14 x 0.1 x 10 C14u C14u 

Cs-137 1 x 10 Cs137u Cs137u 

Pu-239 x 0.1 x 10 Pu239u Pu239u 

Sr-90 x 0.001 1 Sr90u Sr90u 

U-238 x 0.0001 x 10 U238u U238u 

All others x 0.1 x 10 Otheru Otheru 

InventoryUncertainty_dist

and data tables providing 

the minimum and 

maximum values for each 

radionuclide 

(a) Located in Inventory: InventoryUncertainty: Vault1Uncert 

(b) Located in Inventory: InventoryUncertainty: Vault4Uncert 

(c) Located in Inventory: InventoryUncertainty: Vault2Uncert 

GoldSim v2.0stoch was revised from the earlier versions to reflect the revised uncertainty 

distribution described in SDF PA Section 5.6.3.2. Review of the GoldSim v2.0stoch files found 

a discrepancy with the distribution for Tc-99 in Vault 1. This discrepancy is described below. 

No other discrepancies were found. 

Discrepancy I6-1: 

The inventory uncertainty of Tc-99 in Vault 1 utilized a GSD of 1.0001 rather that 1.1 as 

specified in SDF PA Section 5.6.3.2. The impact of this discrepancy is presented in the 

Summary, Section I9. 

I6.3 Chemical Inventory 

Table I6-3 presents the chemical inventory in the disposal units presented in SDF PA Tables 3.3-

2, 3.3-4, and 3.3-6, which are obtained from SRNS-J2100-2008-00004. Note that the model 

applies a factor of 2 to the Vault 1 inventory to account for the fact that three of the six cells are 

available for future disposal of low-level contaminated sources, as stated in SDF PA Section 3.3. 

The inventory tables in SRNL-STI-2009-00115 Tables 8, 10, and 12 were reviewed and found to 

be consistent with the SDF PA tables except for the inventory in Vault 4 for a number of 

chemicals. Discrepancy I6-1, provided below, gives the details. Review of other SRNL 

Saltstone data files confirms that the factor of 2 was applied to the Vault 1 inventory. Because 

GoldSim is not used to evaluate chemical transport, the chemical inventories are not included in 

the GoldSim models. 
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Appendix I: Data Verification October 2009 

Page I-29 of I-44 

Table I6-3: Chemical Inventory in the Disposal Units at Closure, Kg 

Chemical Vault 1 Vault 4 FDC 

Ag 2.0E+01 2.7E+01 3.4E-01 

As 4.4E+01 1.0E+03 1.6E+02 

Ba 2.0E+01 2.6E+01 1.7E+00 

Cd 3.9E+02 3.8E+01 8.0E+00 

Cr 1.8E+02 3.5E+03 4.0E+02 

Cu N/A 8.8E+02 2.9E+02 

F N/A 3.5E+03 2.0E+02 

Fe N/A 6.9E+02 3.5E+01 

Hg 1.5E+00 9.8E+02 1.5E+02 

Mn N/A 4.1E+02 1.1E+02 

Ni N/A 8.9E+01 2.2E+01 

NO2 7.4E-01 4.0E+05 7.7E+04 

NO3 3.4E+01 4.3E+06 2.2E+05 

Pb 2.3E+01 4.5E+02 9.7E+01 

Se 6.1E+01 5.2E+03 5.5E+02 

U N/A 2.8E+02 9.6E+00 

Zn N/A 1.3E+03 4.0E+02 

Note: The inventory in Vault 1 is doubled in the PORFLOW 

model to account for the future contaminated sources in the 

three remaining cells of Vault 1. 

Discrepancy I6-2: 

The chemicals identified below in Table I6-4 have inventories provided in SDF PA Table 3.3-4 

for Vault 4 that differ from the inventory used in the PORFLOW analysis shown in Table 10 of 

SRNL-STI-2009-00115. To account for the differences between the current SDF PA chemical 

inventory and the inventory modeled in PORFLOW, an adjustment factor is applied to 

concentration results obtained from PORFLOW. The adjustment factor is one plus the percent 

difference of the SDF PA inventory to the PORFLOW model inventory for the individual 

chemical. The adjustment factors have been applied to SDF PA Tables 5.2-12 through 5.2-20 for 

the 100m distance, and SDF PA Tables 6.1-10 through 6.1-18 for the 1m distance. 
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Table I6-4: Chemical Discrepancy in Vault 4 and SDF Total Inventory 

Vault 4 Inventory SDF Total Inventory 

Chemical SDF PA 

Table 3.3-

4 

PORFLOW

SDF PA 

Model 

Total (a)

PORFLOW Adjustment 

Factor 

As 1.01E+03 7.61E+02 1.10E+04 1.08E+04 1.02 

Cr 3.50E+03 3.08E+03 2.98E+04 2.93E+04 1.01 

Cu 8.76E+02 7.05E+02 1.94E+04 1.92E+04 1.01 

NO2 4.01E+05 4.01E+05 5.34E+06 5.34E+06 - - 

NO3 4.32E+06 2.95E+06 1.82E+07 1.68E+07 - - 

U 2.80E+02 2.00E+02 8.95E+02 8.15E+02 1.10 

Total N 4.72E+06 3.35E+06 2.35E+07 2.22E+07 1.06 

(a) The SDF PA Model Total is the total of the individual chemicals in SDF PA Table 3.3-8 plus the 

Vault 1 inventory in SDF PA Table 3.3-2 to account for the potential use of the three remaining 

empty cells in Vault 1. 

(b) Total N is used in the model based on the sum of NO2 and NO3

I7 Dose Conversion Factors and Dose Pathway Factors 

Dose pathway factors and DCFs are used by the GoldSim models v2.0stoch and v1.1dose to 

compute the dose from various pathways and at various locations. GoldSim model v2.0stoch is 

used to develop the sensitivity analyses for the various probability distributions of parameters 

and thus uses the flow results from PORFLOW as the starting point of its analysis. GoldSim 

model v1.1dose is used to calculate the doses for the various cases by using the actual 

PORFLOW concentrations of the various radionuclides at discrete locations to determine 

radiological exposure. Verification of the DCF data and the dose pathway factor data requires 

the review of both GoldSim models. 

I7.1 Dose Conversion Factors 

Table I7-1 provides the dose factors for the radionuclides of interest in the SDF PA modeling. 

SDF PA Table 4.7-1 lists the internal and external DCFs for a large number of radionuclides and 

Table I7-1 is a subset of SDF PA Table 4.7-1 and only includes those radionuclides in the 

GoldSim modeling. Thus, the conversion factors for Ba-137m, Bk-249, Ce-144, Cf-252, Cm242, Cs-134, Eu-155, Na-22, Pm-147, Pr-144, Rh-106, Ru-106, Sb-125, Sb-126, Sb-126m, Te125m, and Y-90 are not included in Table I7-1. 

The dose factors can be found in the following GoldSim files within GoldSim v2.0stoch and 

GoldSim v1.1dose. The values are the same in either GoldSim model. 
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Dose Factor GoldSim v2.0stoch

Ingestion DoseFactorIngestionNotRolledUp 1

Inhalation InhalationDCFNotRolledUp 1

External soil (15 cm) Ex15cmSoilNotRolledUp 2

External soil (infinite) Not used in model 

Water Submergence DFSubmergedNotRolledUp 1

(1) Located in DoseAssessment: DoseParameters: LADTAP_Factors

(2) Located in DoseAssessment: IHI 

No discrepancies were found between the data referenced above and the data provided in the 

SDF PA. 

Within the GoldSim models a number of radionuclides have roll-up dose factors to account for 

the daughters that are not tracked within the model. Therefore, they will have dose factors 

greater than those presented in Table I7-2. The radionuclides with roll-up dose factors in the 

GoldSim models are listed below with their daughters identified. 

Table I7-1: Radionuclides with Roll-Up Dose Factors in GoldSim Models 

Radionuclides 

with Roll-ups Daughters Included in the Rollup Calculation within GoldSim 

Ac-227 Th-227, Fr-223, Ra-223, Rn-219, Po-215, Pb-211, Bi-211, and Tl-207 

Am-242m Np-238, Am-242, and Cm-242 

Am-243 Np-239 

Cm-247 Pu-243 

Cs-137 Ba-137m 

Np-237 Pa-233 

Pu-244 U-240, Np-240m, and Np-240 

Ra-228 Ac-228, Th-228, Ra-224, Rn-220, Po-216, Pb-212, Bi-212, Po-212, and Tl208 

Rn-222 Po-218, Pb-214, Bi-214, and Po-214 

Sn-126 Sb-126m and Sb-126 

Sr-90 Y-90 

Th-229 Ra-225, Ac-225, Fr-221, At-217, Bi-213, Po-213, Tl-209, and Pb-209 

U-235 Th-231 

U-238 Th-234, Pa-234m, and Pa-234 
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Table I7-2: Dose Conversion Factors for Ingestion, Inhalation, and External Exposure 

Radionuclide Ingestion 

(rem/μCi)

Inhalation 

(rem/μCi)

External 

Infinite 

(rem/yr per μCi /m3)

External 

15 cm depth 

(rem/yr per μCi /m3)

Water Immersion

(rem/yr per μCi /m3)

Ac-227 4.07E+00 2.04E+03 3.10E-07 3.06E-07 1.52E-06 

Al-26 1.30E-02 7.40E-02 1.09E-02 9.03E-03 3.43E-02 

Am-241 7.40E-01 1.55E+02 2.73E-05 2.73E-05 2.20E-04 

Am-242m 7.03E-01 1.37E+02 1.06E-06 1.05E-06 8.50E-06 

Am-243 7.40E-01 1.52E+02 8.88E-05 8.88E-05 5.77E-04 

C-14 2.15E-03 7.40E-03 8.41E-09 8.41E-09 5.13E-08 

Cf-249 1.30E+00 2.59E+02 1.16E-03 1.07E-03 4.03E-03 

Cf-251 1.33E+00 2.63E+02 3.29E-04 3.22E-04 1.45E-03 

Cl-36 3.44E-03 2.70E-02 1.50E-06 1.42E-06 5.23E-06 

Cm-243 5.55E-01 1.15E+02 3.64E-04 3.53E-04 1.52E-03 

Cm-244 4.44E-01 9.99E+01 7.87E-08 7.87E-08 1.34E-06 

Cm-245 7.77E-01 1.55E+02 2.13E-04 2.10E-04 1.03E-03 

Cm-247 7.03E-01 1.44E+02 1.11E-03 1.03E-03 3.82E-03 

Cm-248 2.85E+00 5.55E+02 5.49E-08 5.49E-08 9.30E-07 

Co-60 1.26E-02 3.70E-02 1.01E-02 8.47E-03 3.20E-02 

Cs-135 7.40E-03 2.55E-03 2.39E-08 2.39E-08 1.28E-07 

Cs-137 4.81E-02 1.70E-02 4.70E-07 4.60E-07 1.74E-06 

Eu-152 5.18E-03 1.55E-01 4.38E-03 3.76E-03 1.44E-02 

Eu-154 7.40E-03 1.96E-01 4.80E-03 4.11E-03 1.55E-02 

H-3 6.66E-05 1.67E-04 0.00E+00 0.00E+00 0.00E+00 

K-40 2.29E-02 7.77E-03 6.51E-04 5.34E-04 2.03E-03 

I-129 4.07E-01 1.33E-01 8.09E-06 8.09E-06 1.04E-04 

Nb-93m 4.44E-04 1.89E-03 6.51E-08 6.51E-08 1.21E-06 

Nb-94 6.29E-03 4.07E-02 6.05E-03 5.29E-03 1.95E-02 

Ni-59 2.33E-04 4.81E-04 0.00E+00 0.00E+00 0.00E+00 

Ni-63 5.55E-04 1.78E-03 0.00E+00 0.00E+00 0.00E+00 

Np-237 4.07E-01 8.51E+01 4.87E-05 4.86E-05 2.71E-04 

Pa-231 2.63E+00 5.18E+02 1.19E-04 1.12E-04 4.42E-04 

Pb-210 2.55E+00 4.07E+00 1.53E-06 1.53E-06 1.53E-05 

Pd-107 1.37E-04 2.18E-03 0.00E+00 0.00E+00 0.00E+00 

Pu-238 8.51E-01 1.70E+02 9.46E-08 9.43E-08 1.33E-06 

Pu-239 9.25E-01 1.85E+02 1.85E-07 1.78E-07 1.12E-06 
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Table I7-2: Dose Conversion Factors for Ingestion, Inhalation and External Exposure 

(Continued) 

Radionuclide Ingestion 

(rem/μCi)

Inhalation 

(rem/μCi)

External 

Infinite 

(rem/yr per μCi /m3)

External 

15 cm depth 

(rem/yr per μCi /m3)

Water 

Immersion 

(rem/yr per μCi /m3)

Pu-240 9.25E-01 1.85E+02 9.17E-08 9.16E-08 1.30E-06 

Pu-241 1.78E-02 3.33E+00 3.69E-09 3.68E-09 1.89E-08 

Pu-242 8.88E-01 1.78E+02 8.00E-08 8.00E-08 1.09E-06 

Pu-244 8.88E-01 1.74E+02 4.72E-08 4.72E-08 8.13E-07 

Ra-226 1.04E+00 1.30E+01 1.99E-05 1.93E-05 8.12E-05 

Ra-228 2.55E+00 9.62E+00 0.00E+00 0.00E+00 0.00E+00 

Rn-222 0.00E+00 0.00E+00 1.47E-06 1.33E-06 4.86E-06 

Se-79 1.07E-02 4.07E-03 1.16E-08 1.16E-08 6.93E-08 

Sm-151 3.63E-04 1.48E-02 6.16E-10 6.16E-10 9.93E-09 

Sn-126 1.74E-02 1.04E-01 9.22E-05 9.23E-05 5.56E-04 

Sr-90 1.04E-01 1.33E-01 4.40E-07 4.34E-07 1.71E-06 

Tc-99 2.37E-03 1.48E-02 7.85E-08 7.83E-08 3.67E-07 

Th-229 1.81E+00 2.63E+02 2.01E-04 1.99E-04 1.00E-03 

Th-230 7.77E-01 5.18E+01 7.56E-07 7.46E-07 4.60E-06 

Th-232 8.51E-01 9.25E+01 3.26E-07 3.25E-07 2.32E-06 

U-232 1.22E+00 2.89E+01 5.64E-07 5.57E-07 3.76E-06 

U-233 1.89E-01 1.33E+01 8.74E-07 8.46E-07 4.25E-06 

U-234 1.81E-01 1.30E+01 2.51E-07 2.50E-07 2.04E-06 

U-235 1.74E-01 1.15E+01 4.51E-04 4.38E-04 1.86E-03 

U-236 1.74E-01 1.18E+01 1.34E-07 1.33E-07 1.35E-06 

U-238 1.67E-01 1.07E+01 6.45E-08 6.45E-08 9.29E-07 

Zr-93 4.07E-03 3.70E-02 0.00E+00 0.00E+00 0.00E+00 
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I7.2 Dose Pathway Factors 

Dose pathway factors are those factors used in the model to simulate the uptake of radionuclides 

from various pathways and include parameters associated with the transfer of radionuclides from 

the groundwater to the soil, into the food chain, and human and animal consumption rates. A 

number of these factors have a distribution associated with them to be used in the stochastic 

analysis discussed in SDF PA Section 5.6.3.7. 

I7.3 Bioaccumulation Transfer Factors 

Table I7-4 repeats the transfer factors found in SDF PA Tables 4.6-1 (soil-to-vegetable transfer), 

4.6-2 (feed-to-milk transfer), 4.6-3 (feed-to-meat transfer), and 4.6-4 (water-to-fish transfer) for 

the radionuclides evaluated in the GoldSim models. 

The transfer factors can be found in the following GoldSim files within GoldSim v2.0stoch and 

GoldSim v1.1dose. The values are the same in either GoldSim model except as noted in Table 

I7-3. 

Table I7-3: Dissimilar Values in GoldSim Models 

Transfer Factor GoldSim v2.0stoch or v1.1dose

• Soil-to-Plant • PlantToSoilRatio 1

• Feed-to-Milk • TransferFractionMilk 1

• Feed-to-Meat • TransferFractionBeef 1

• Water-to-Fish • BioaccumulationFactorAq 2

(1) Located in DoseAssessment: DoseParameters: IRRIDOSE_Factors

(2) Located in DoseAssessment: DoseParameters: LADTAP_Factors 

No discrepancies were found in the GoldSim models with respect to bioaccumulation transfer 

factors. 
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Table I7-4: Elemental Transfer Factors 

Element 

Soil to Plant 

(Unitless) 

Feed to Meat 

(d/Kg) 

Feed to Milk 

(d/L) 

Water to Fish 

(L/Kg) 

Ac 6.83E-05 4.00E-04 2.00E-05 2.50E+01 

Al 1.27E-04 1.50E-03 2.06E-04 5.00E+02 

Am 6.83E-05 4.00E-05 1.50E-06 3.00E+01 

C 1.37E-01 3.10E-02 1.20E-02 3.00E+00 

Cf 6.83E-05 4.00E-05 1.50E-06 2.50E+01 

Cl 1.37E+01 2.00E-02 1.70E-02 5.00E+01 

Cm 8.39E-05 4.00E-05 2.00E-05 3.00E+01 

Co 1.31E-02 1.00E-02 3.00E-04 3.00E+02 

Cs 9.00E-01 5.00E-02 7.90E-03 3.00E+03 

Eu 3.90E-03 2.00E-05 3.00E-05 3.00E+01 

Gd 3.90E-03 2.00E-05 3.00E-05 3.00E+01 

H 4.80E+00 1.20E-02 1.50E-02 1.00E+00 

I 7.80E-03 4.00E-02 9.00E-03 4.00E+01 

K 1.07E-01 2.00E-02 7.20E-03 1.00E+03 

Mo 1.56E-01 1.00E-03 1.70E-03 1.00E+01 

Nb 4.88E-03 2.90E-04 3.20E-05 3.00E+02 

Ni 1.17E-02 5.00E-03 1.60E-02 1.00E+02 

Np 2.54E-03 1.00E-03 5.00E-06 2.10E+01 

Pa 4.18E-04 4.47E-04 5.00E-06 1.00E+01 

Pb 1.17E-03 4.00E-04 2.60E-04 3.00E+02 

Pd 7.80E-03 4.00E-03 1.00E-02 1.00E+01 

Pt 4.88E-03 4.00E-03 5.15E-03 3.50E+01 

Pu 2.15E-04 1.00E-05 1.10E-06 3.00E+01 

Ra 4.64E-03 9.00E-04 1.30E-03 5.00E+01 

Rn 0 0 0 0 

Se 5.14E-02 1.50E-02 4.00E-03 1.70E+02 

Sm 3.90E-03 3.16E-04 3.00E-05 3.00E+01 

Sn 1.17E-03 8.00E-02 1.00E-03 3.00E+03 

Sr 9.75E-02 8.00E-03 2.80E-03 6.00E+01 

Tc 4.68E-02 6.32E-03 1.87E-03 2.00E+01 

Th 6.44E-05 4.00E-05 5.00E-06 1.00E+02 

U 2.34E-03 3.00E-04 4.00E-04 1.00E+01 

Zr 1.95E-04 1.84E-04 5.50E-07 3.00E+02 
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I7-4 Human Health Exposure Parameters 

Various parameters associated with crop exposure times and productivity (SDF PA Table 4.6-5), 

environmental physical parameters (SDF PA Table 4.6-6), and individual exposure times and 

consumption rates (SDF PA Table 4.6-7) are used in the dose assessment methodology of 

GoldSim v2.0stoch and GoldSim v1.1dose. A number of the parameters referred to above also 

have stochastic analyses conducted within the GoldSim v2.0stoch model as shown in SDF PA 

Tables 5.6-9, 5.6-10, and 5.6-11. These parameters are shown in Table I7-5 through I7-7 with a 

cross reference to the GoldSim model files. A stochastic, or distribution, is shown in both the 

GoldSim v2.0stoch and the GoldSim v1.1dose models and in some cases are not the same. The 

stochastic, or distribution, provided in GoldSim v2.0stoch is used in the SDF stochastic analysis. 

However, the dose calculator model (v1.1dose) only utilizes the “Deterministic” value shown 

within the stochastic or distribution file. The recommended value or baseline value presented in 

the SDF PA tables is labeled as the “Deterministic” value in Tables I7-3 through I7-5. 
Performance Assessment for the SRR

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Table I7-5: Crop Exposure Times and Productivity 

Parameter Deterministic Minimum Maximum Distribution Pasture exposure time to irrigation (day) 30 Not used Not used None Vegetable crop exposure times to irrigation (day) 70 60 90 Normal Soil exposure time period to irrigation (day) (Buildup time in soil) 183 60 365 Uniform 

Productivity 

Pasture grass (kg/m2) 1.8 0.7 2 None 

Agricultural (veg/produce) (kg/m2) 0.7 0.5 4 None 

Vegetable crop yield (kg/m2) 0.7 0.2 4 LogNormal 

Fraction of Foodstuff Produced Locally

Vegetables (MOP) 0.173 0 0.5 Triangular Meat (MOP) 0.306 0 0.5 Triangular Milk (MOP) 0.207 0 0.5 Triangular Vegetables (Intruder) 0.308 0 0.5 Triangular Meat (Intruder) 0.319 0 0.5 Triangular Milk (Intruder) 0.254 0 0.5 Triangular 

Dilution Factor for Mixing of Waste in Vegetable GardenAgricultural scenario 0.2 0.2 0.2 None Post-Drilling Scenario 0.02 0.002 0.02 None 

(1) DoseAssessment: DoseParameters: IRRIDOSE_Factors in GoldSim v2.0stoch and v1.1dose (2) DoseAssessment: Doses_by_Sector: IRRIDOSE: LeeValues in GoldSim v2.0stoch 

(3) DoseAssessment: Doses_by_Sector: IRRIDOSE in GoldSim v2.0stoch (4) DoseAssessment: IHI in GoldSim v2.0stoch and v1.1dose 

(5) DoseAssessment: Doses_by_Region: IRRIDOSE: LeeValues in GoldSim v1.1dose 

(6) DoseAssessment: Doses_by_Region: IRRIDOSE in GoldSim v1.1dose 
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Table I7-6: Physical Parameters 

Parameter Deterministic Minimum Maximum Distribution GoldSim File 

Areal density of 

soil (kg/m2

) 240 Not used Not used None SurfaceSoilDensity 1

Atmospheric 

mass loading of 

soil (kg/m3

) 

(while in garden 

or while in 

home) 

1.0 E-07 Not used Not used None AirMassLoadingSoil 2

Depth of garden 

(cm) 15 15 61 Triangular TillDepth 3, 5

Garden 

irrigation rate 

(L/d/m2

) 

3.6 2.08 5.5 Triangular IrrigationRate 1

Fraction of the 

year that crops 

are irrigated 

0.2 0.2 0.25 Triangular FracYearIrrigate 1

Crop weathering 

constant (L/d) 0.0495 Not used Not used None WeatherandDecayConst 1

Fractional 

retention of 

deposition on 

leaves 

0.25 Not used Not used None LeafRetention 1

Area of garden 

for family of 

four (m2

) 

100 100 1,000 Triangular GardenSize 3, 5

(1) DoseAssessment: DoseParameters: IRRIDOSE_Factors in GoldSim v2.0stoch and v1.1dose 

(2) DoseAssessment: IHI in GoldSim v2.0stoch and v1.1dose 

(3) DoseAssessment: IHI: ResidentScenarioOutputs in GoldSim v2.0stoch 

(4) Materials: SandySoilProperties, in GoldSim v2.0stoch and v1.1dose see Discrepancy I7-6 

(5) DoseAssessment: IHI: ResidentScenario in GoldSim v1.1dose 
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Appendix I: Data Verification October 2009 

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Table I7-7: Individual Exposure Times and Consumption Rates 

Parameter Deterministic Minimum Maximum Distribution GoldSim File 

Breathing 

rate (m3

/yr) 5,548 1,267 11,600 Normal AirIntake 1

Soil 

consumption 

(kg/yr) 

0.0365 Not used Not used None ConsumptionSoil 1

DirtConsumption 2, 8

Leafy 

vegetable 

consumption 

(kg/yr) 

21 18 43 Lognormal Leafy 3, 9

Other 

vegetable 

consumption 

(kg/yr) 

163 90 276 Lognormal Veg 3, 9

Other 

vegetable 

consumption 

- intruder 

(kg/yr) 

163 90 276 Lognormal ConsumptionVeggies 1

Meat 

consumption 

(kg/yr) 

43 26 81 Lognormal Beef 3, 9

Finfish 

consumption 

(kg/yr) 

9 b

 2.2 19 Triangular AnnualAquaticFoodConsumption

4,10

Seafood 

consumption 

(kg/yr) 

0 0 5 None 

Not in model – has no impact 

since only finfish is consumed 

from fishing in local streams. 

Milk 

consumption 

(L/yr) 

120 73.7 230 Lognormal Milk 3, 9

Water 

consumption 

(L/yr) 

337 184 730 Triangular WaterConsumptionRate 4, 10 

ConsumptionWater 1

Fodder - 

Beef cattle 

(kg/d) 

36 27 50 Normal ConsumptionFodderBeef 5
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Appendix I: Data Verification October 2009 

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Table I7-7: Individual Exposure Times and Consumption Rates (Continued) 

Parameter Deterministic Minimum Maximum Distribution GoldSim File 

Fodder - 

Milk cattle 

(kg/d) 

52 36 55 Normal ConsumptionFodderMilk 5

Fraction of 

beef-cow 

intake from 

pasture 

0.75 0.5 1 Triangular FodderFractionBeef 5

Fraction of 

milk-cow 

intake from 

pasture 

0.56 0.5 1 Triangular FodderFractionMilk 5

Water (beef 

cow) (L/d) 28 28 50 Triangular CattleWaterConsumptionBeef 5

Water (milk 

cow) (L/d) 50 50 60 Triangular CattleWaterConsumptionMilk 5

Shoreline 

exposure 

(hr/yr) 

23 Not used Not used None AnnualUsageFactor 4, 10

Swimming 

exposure 

(hr/yr) 

8.9 Not used Not used None AnnualSwimming 4, 10

Boating 

exposure 

(hr/yr) 

21 Not used Not used None AnnualBoating 4, 10

Showering 

exposure 

(min/d) 

10 10 30 Triangular ExposureFractionShower 6, 11

Fraction of 

year working 

in garden 

MOP ( /yr) 

0.01 Not used Not used None ExposureFractionGarden 12

Fraction of 

year working 

in garden for 

intruder( /yr) 

0.01 0.01 0.08 Triangular FractionInGarden 7

Fraction of 

year residing 

in home 

( /yr) 

0.7 Not used Not used None 

ExposureFractionHome 1

Parameter provided but is not 

used in the model 
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Appendix I: Data Verification October 2009 

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Table I7-7: Individual Exposure Times and Consumption Rates (Continued) 

Parameter Deterministic Minimum Maximum Distribution GoldSim File 

Fraction of 

time cattle 

on pasture 

1 Not used Not used None Not in model – has no impact 

since the Deterministic value = 1. 

Vegetable 

transport 

time (d) 

6 Not used Not used None VegetableHoldupTime 5

Feed-milkman 

transport 

time (d) 

3 Not used Not used None MilkTime 5

Time from 

slaughter to 

consumption 

(d) 

6 Not used Not used None BeefTime 5

(1) DoseAssessment: IHI in GoldSim v2.0stoch and v1.1dose 

(2)DoseAssessment: Doses_by_Sector: IRRIDOSE in GoldSim v2.0stoch 

(3) DoseAssessment: Doses_by_Sector: IRRIDOSE: LeeValues in GoldSim v2.0stoch 

(4) DoseAssessment: Doses_by_Sector: LADTAP_Sectors in GoldSim v2.0stoch 

(5) DoseAssessment: DoseParameters: IRRIDOSE_Factors in GoldSim v2.0stoch and v1.1dose 

(6) DoseAssessment: Doses_by_Sector: Inhalation in GoldSim v2.0stoch 

(7) DoseAssessment: IHI: ResidentScenario in GoldSim v2.0stoch and GoldSim v1.1dose 

(8) DoseAssessment: Doses_by_Region: IRRIDOSE in GoldSim v1.1dose 

(9) DoseAssessment: Doses_by_Region: IRRIDOSE: LeeValues in GoldSim v1.1dose 

(10) DoseAssessment: Doses_by_Region: LADTAP_Regions in GoldSim v1.1dose 

(11) DoseAssessment: Doses_by_Region: Inhalation in GoldSim v1.1dose 

(12) DoseAssessment: IHI in GoldSim v2.0stoch

I8 Other Stochastics in the GoldSim Probabilistic Model 

SDF PA Section 5.6.3 discusses the stochastic analysis utilized in the probabilistic model in 

GoldSim v2.0stoch. SDF PA Section 5.6.3.1 discusses the stochastic for the configuration cases 

and is addressed in I5.4. SDF PA Section 5.6.3.2 discusses the stochastic for the radionuclide 

inventory and is addressed in I6.2. SDF PA Section 5.6.3.3 discusses the stochastic for the 

distribution coefficients (Kd values) and is addressed in I2.2. SDF PA Section 5.6.3.4 discusses 

the stochastic for the transition times between chemical states of cementitious materials and is 

addressed in I2.1. SDF PA Section 5.6.3.7 discusses the stochastics associated with 

bioaccumulation factors and human health exposure factors and is addressed in I7.2. This 

section addresses the remaining stochastics discussed in SDF PA Section 5.6.3. 

I8.1 Lower Vadose Zone Thickness 

SDF PA Section 5.6.3.5 discusses the stochastic modeling associated with the depth of the 

vadose zone beneath the SDF vaults and FDCs. A range of ± 16.4 feet (5m) from the baseline 

depth is considered a reasonable variance of the baseline depth. SDF PA Section 5.6.3.5 

identifies the baseline vadose zone depth values of 50 feet for Vault 1, 40 feet for Vault 4, and 42 
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feet for the FDCs, which differ from the values presented in SDF PA Section 4.2.3.2.3 in order to 

present the actual GoldSim model. The notes accompanying Table I4-7 addresses these 

differences. In GoldSim v2.0stoch the distribution of the vadose zone thickness is presented in 

UZthicknessDist, which is located in TheVaults: VaultData: UZ-Thickness. The mean shown in 

UZthicknessDist corresponds to the baseline value presented above, Vault 1 15.24m (50 feet); 

Vault 2 12.8m (42 feet), and Vault 4 12.19m (40 feet). 

I8.2 Well Depth 

SDF PA Section 5.6.3.6 discusses the impact on dose from the depth of the well that is drilled 

after SDF closure. The depth of the well determines which aquifer the water would be pumped 

from. SDF PA Table 5.6-7 provides the percentage of time that a well may be drilled down to a 

specific depth so as to reach one of the three available aquifers. SDF PA Table 5.6-8 provides 

the dose ratios with respect to each aquifer based on the 10,000 year results in Sector B, the 

sector with the highest dose within the 10,000 year period after SDF closure. This data is 

captured in GoldSim v2.0stoch as CompletionStratum located in Dose Assessment: 

ExposureMediaConc: WellCompletionDepth, which provides the data presented in SDF PA 

Table 5.6-7. A selector labeled WellConcRatio also located in Dose Assessment: 

ExposureMediaConc: WellCompletionDepth is used to apply the ratios presented in SDF PA 

Table 5.6-8 based on the depth (stratum) picked from CompletionStratum. 

I8.3 Saturated Zone Modeling Parameters 

SDF PA Section 5.6.3.8 discusses the stochastic modeling associated with the saturated zone 

modeling parameters. Of importance in the model is the concentration of contaminants in the 

aquifers below the vaults and the FDCs. The concentration is based on the saturated zone 

thickness, the width of the saturated zone below the disposal units, and the Darcy Velocity in the 

saturated zone. Each of these three parameters has a distribution of potential values that are 

input into the GoldSim v2.0stoch model. 

The distribution for the saturated zone thickness is defined in SatThickness located in Transport: 

WaterTransport of GoldSim v2.0stoch and uses a mean value of 12m and a normal distribution 

with a minimum of 5m and a maximum of 19m as reported in SDF PA Section 5.6.3.8. 

The distribution for the width of the saturated zone is defined by the length of the vault (for 

Vaults 1 and 4), the diameter for the FDCs, and a uniform distribution with a minimum of 80% 

of the defined value and a maximum of 120% of the defined value. Table I8-1 presents the 

saturated width distribution used in GoldSim 2.0stoch. 
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Table I8-1: Width of Saturated Zone below the Disposal Units 

Disposal Unit Length GoldSim Distribution GoldSim v2.0stoch File 

Vault 1 600 feet 

(182.9m) 

Min = 0.8 x 182.9 

Mean = 182.9 

Max = 1.2 x 182.9 

TheVaults: Vault_1: Site Geometry: 

SatWidth 

Vault 4 600 feet 

(182.9m) 

Min = 0.8 x 182.9 

Mean = 182.9 

Max = 1.2 x 182.9 

TheVaults: Vault_4: Site Geometry: 

SatWidth 

FDCs 150 feet (dia) 

(45.7m) 

Min = 0.8 x 45.7 

Mean = 45.7 

Max = 1.2 x 45.7 

TheVaults: Vault_2: Site Geometry: 

SatWidth 

The distribution for the Darcy Velocity is defined in SatZoneDarcyVelDist located in Transport: 

WaterTransport and uses a mean value of 45.72 m/yr and a normal distribution with a minimum 

of 80% of the mean value and a maximum of 120% of the mean value as reported in SDF PA 

Section 5.6.3.8. 

I9 Summary 

Review of the input data to PORFLOW and the GoldSim models found a limited number of 

inconsistencies with the data presented in the SDF PA. 

Provided below are the discrepancies that were identified in this review. All the discrepancies 

noted below are expected to have no significant impact on the conclusions presented in the SDF 

PA. 

Discrepancy I4-1: 

The PORFLOW model assumes a thickness of 6 inches to the shotcrete zone; however the 

average value is 2.3 inches. The PORFLOW model assigned “Oxidizing Concrete” as the 

material zone for the selection of appropriate Kd values for the shotcrete zone. The material zone 

for assignment of Kd values for the shotcrete zone should be backfill (clayey soil). 

Discussion for Discrepancy I4-1: 

The shotcrete layer that surrounds the exterior walls of the FDCs is included in the model 

with a thickness of 6 inches rather than the average thicknesses of 2.3 inches described in 

SDF PA Section 3.2.1.3.2. However, the model assigns hydraulic properties associated with 

backfill (clayey soil), specified in SDF PA Section 4.2.3.2.3, to this shotcrete layer rather 

than the hydraulic properties associated with cementitious material. Using hydraulic 

properties associated with backfill essentially removes this material from the model because 

the FDCs are surrounded with backfill material. Therefore, with respect to the flow of the 

contaminants leaving the FDCs, the thickness of this layer is of no consequence to the model. 

On the other hand, the Kd values assigned to this shotcrete layer are associated with middle 

aged oxidizing concrete specified in SDF PA Table 4.2-18. Thus, with respect to the 

transport of the contaminants leaving the FDCs, the greater thickness of the shotcrete layer 

may have an impact on the amount of contaminants released to the groundwater and the 
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timing of the release. Scoping runs were performed on selected radionuclides which replaced 

the Kd values associated with middle aged oxidizing concrete with Kd values associated with 

backfill that are specified in SDF PA Table 4.2-15. The results of these scoping runs found 

that the peak doses described above would not be affected for the following reasons: 

• The peak dose at 10,000 years is located in Sector B and driven by Vault 4 and the 

shotcrete layer is only associated with the FDCs. 

• The greater radionuclide flux occurs earlier in the assessment period and has no adverse 

impact on the peak dose for the 20,000 year period. 

Discrepancy I6-1: 

The inventory uncertainty of Tc-99 in Vault 1 utilized a GSD of 1.0001 rather that 1.1 as 

specified in PA Section 5.6.3.2. The adverse impact of this discrepancy is that the GoldSim 

model may select an inventory from Vault 1 for Tc-99 that is much narrower than discussed in 

the SDF PA. Using a GSD of 1.0001, the maximum value of the inventory could be 

approximately 216 Ci. With the GSD of 1.1, the maximum value of the inventory could be 

approximately 320 Ci. From Table I6-1, the baseline inventory of Tc-99 in the disposal units are 

approximately 220 Ci in Vault 1, 580 Ci in Vault 4, and 540 Ci in each of the 64 FDCs. Based 

on PA Figure 4.4-70, Tc-99 release from Vault 4 is expected to contribute to the Tc-99 

concentration in Sectors A through D. Within any one of these sectors the Tc-99 contribution 

would be from Vault 1, Vault 4, and at least six FDCs. Using the GSD of 1.1 for Vault 4 and the 

FDCs, the maximum Tc-99 inventory is estimated to be 844 Ci in Vault 4 and 785 Ci in an FDC. 

Thus, the impact of using a GSD of 1.0001 rather than 1.1 for the inventory uncertainty of Tc-99 

in Vault 1 would have minimal impact on the SDF PA stochastic results. 

Discrepancy I6-2: 

The chemicals identified in Table I6-4 of the text have inventories provided in SDF PA Table 

3.3-4 for Vault 4 that differ from the inventory used in the PORFLOW analysis shown in Table 

10 of SRNL-STI-2009-00115. To account for the differences between the current SDF PA 

chemical inventory and the inventory modeled in PORFLOW, an adjustment factor is applied to 

concentration results obtained from PORFLOW. The adjustment factor is one plus the percent 

difference of the SDF PA inventory to the PORFLOW model inventory for the individual 

chemical and they are shown in Table I6-4 of the text. The adjustment factors have been applied 

to SDF PA Tables 5.2-12 through 5.2-20 for the 100m distance and SDF PA Tables 6.1-10 

through 6.1-18 for the 1m distance. 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-1 of J-18 

APPENDIX J 

SALTSTONE HYDRAULIC CONDUCTIVITY SENSITIVITY

Appendix J contains curves showing the 100 meter concentrations for key radiological and 

chemical concentrations for all of SDF (vault and FDC inventories) for the Base Case (Case A) 

for a case of higher initial saltstone hydraulic conductivity (i.e.,1.0E-7cm/sec). 20,000 year 

concentration results are presented for Sectors A through L for the peak concentration per sector 

regardless of aquifer. 

Graph heading example “CaseA_kgrout All I-129 A” 

Key

CaseA = Scenario case 

kgrout = Higher saltstone hydraulic conductivity 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern 

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-2 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_kgrout All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_kgrout All I-129 B

Figure J-1 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 A 

Figure J-2 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_kgrout All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_kgrout All I-129 D

Figure J-3 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 C 

Figure J-4 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_kgrout All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_kgrout All I-129 F

Figure J-5 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 E 

Figure J-6 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-3 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA_kgrout All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA_kgrout All I-129 H

Figure J-7 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 G 

Figure J-8 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA_kgrout All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA_kgrout All I-129 J

Figure J-9 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 I 

Figure J-10 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseA_kgrout All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

I-129

CaseA_kgrout All I-129 L

Figure J-11 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 K 

Figure J-12 - 100m Aquifer Concentration for 

CaseA_kgrout All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-4 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA_kgrout All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_kgrout All Np-237 B

Figure J-13 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 A 

Figure J-14 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_kgrout All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 Np-237

U-233

Th-229

CaseA_kgrout All Np-237 D

Figure J-15 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 C 

Figure J-16 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_kgrout All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_kgrout All Np-237 F

Figure J-17 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 E 

Figure J-18 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-5 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_kgrout All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_kgrout All Np-237 H

Figure J-19 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 G 

Figure J-20 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_kgrout All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_kgrout All Np-237 J

Figure J-21 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 I 

Figure J-22 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_kgrout All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_kgrout All Np-237 L

Figure J-23 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 K 

Figure J-24 - 100m Aquifer Concentration for 

CaseA_kgrout All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-6 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5

100

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-29

10-24

10-19

10-14

10-9

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 B

Figure J-25 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 A 

Figure J-26 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-27

10-22

10-17

10-12

10-7

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 D

Figure J-27 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 C 

Figure J-28 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-36

10-26

10-16

10-6 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12

10-2

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 F

Figure J-29 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 E 

Figure J-30 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-7 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 H

Figure J-31 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 G 

Figure J-32 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-61

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-57

10-47

10-37

10-27

10-17

10-7 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 J

Figure J-33 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 I 

Figure J-34 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-48

10-38

10-28

10-18

10-8

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-37

10-27

10-17

10-7

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All Pu-238 L

Figure J-35 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 K 

Figure J-36 - 100m Aquifer Concentration for 

CaseA_kgrout All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-8 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_kgrout All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_kgrout All Tc-99 B

Figure J-37 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 A 

Figure J-38 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_kgrout All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_kgrout All Tc-99 D

Figure J-39 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 C 

Figure J-40 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_kgrout All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_kgrout All Tc-99 F

Figure J-41 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 E 

Figure J-42 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-9 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_kgrout All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_kgrout All Tc-99 H

Figure J-43 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 G 

Figure J-44 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_kgrout All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_kgrout All Tc-99 J

Figure J-45 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 I 

Figure J-46 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_kgrout All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_kgrout All Tc-99 L

Figure J-47 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 K 

Figure J-48 - 100m Aquifer Concentration for 

CaseA_kgrout All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-10 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100

102

Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

101 Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 B

Figure J-49 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 A 

Figure J-50 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100

102

Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 D

Figure J-51 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 C 

Figure J-52 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 F

Figure J-53 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 E 

Figure J-54 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-11 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 H

Figure J-55 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 G 

Figure J-56 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4

Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 J

Figure J-57 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 I 

Figure J-58 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-10

10-5

100 Th-230

Ra-226

Pb-210

CaseA_kgrout All Th-230 L

Figure J-59 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 K 

Figure J-60 - 100m Aquifer Concentration for 

CaseA_kgrout All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-12 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100

101 U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100

101 U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 B

Figure J-61 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 A 

Figure J-62 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100

101 U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 D

Figure J-63 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 C 

Figure J-64 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 F

Figure J-65 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 E 

Figure J-66 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-13 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 H

Figure J-67 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 G 

Figure J-68 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 J

Figure J-69 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 I 

Figure J-70 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_kgrout All U-234 L

Figure J-71 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 K 

Figure J-72 - 100m Aquifer Concentration for 

CaseA_kgrout All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-14 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 B

Figure J-73 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 A 

Figure J-74 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 D

Figure J-75 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 C 

Figure J-76 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 F

Figure J-77 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 E 

Figure J-78 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-15 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 H

Figure J-79 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 G 

Figure J-80 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 J

Figure J-81 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 I 

Figure J-82 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_kgrout All U-235 L

Figure J-83 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 K 

Figure J-84 - 100m Aquifer Concentration for 

CaseA_kgrout All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-16 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_kgrout All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 102

103

104

N

CaseA_kgrout All N B

Figure J-85 - 100m Aquifer Concentration for 

CaseA_kgrout All N A 

Figure J-86 - 100m Aquifer Concentration for 

CaseA_kgrout All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 102

103

104

N

CaseA_kgrout All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_kgrout All N D

Figure J-87 - 100m Aquifer Concentration for 

CaseA_kgrout All N C 

Figure J-88 - 100m Aquifer Concentration for 

CaseA_kgrout All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_kgrout All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_kgrout All N F

Figure J-89 - 100m Aquifer Concentration for 

CaseA_kgrout All N E 

Figure J-90 - 100m Aquifer Concentration for 

CaseA_kgrout All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-17 of J-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_kgrout All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_kgrout All N H

Figure J-91 - 100m Aquifer Concentration for 

CaseA_kgrout All N G 

Figure J-92 - 100m Aquifer Concentration for 

CaseA_kgrout All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_kgrout All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_kgrout All N J

Figure J-93 - 100m Aquifer Concentration for 

CaseA_kgrout All N I 

Figure J-94 - 100m Aquifer Concentration for 

CaseA_kgrout All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_kgrout All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_kgrout All N L

Figure J-95 - 100m Aquifer Concentration for 

CaseA_kgrout All N K 

Figure J-96 - 100m Aquifer Concentration for 

CaseA_kgrout All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix J: Saltstone Hydraulic Conductivity Sensitivity October 2009 

Page J-18 of J-18 

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Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-1 of K-18 

APPENDIX K 

VAULT 1 AND 4 OXIDIZED CONCRETE SENSITIVITY

Appendix K contains curves showing the 100 meter concentrations for key radiological and 

chemical concentrations for all of SDF (vault and FDC inventories) for the Base Case (Case A) 

for a case of the concrete walls and floor of Vault 1 and 4 oxidized at time zero. 20,000 year 

concentration results are presented for Sectors A through L for the peak concentration per sector 

regardless of aquifer. 

Graph heading example “CaseA_ox All I-129 A” 

Key

CaseA = Scenario case 

ox = Oxidized Vault 1 and 4 concrete 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-2 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 B

Figure K-1 - 100m Aquifer Concentration for 

CaseA_ox All I-129 A 

Figure K-2 - 100m Aquifer Concentration for 

CaseA_ox All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 D

Figure K-3 - 100m Aquifer Concentration for 

CaseA_ox All I-129 C 

Figure K-4 - 100m Aquifer Concentration for 

CaseA_ox All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101 I-129

CaseA_ox All I-129 F

Figure K-5 - 100m Aquifer Concentration for 

CaseA_ox All I-129 E 

Figure K-6 - 100m Aquifer Concentration for 

CaseA_ox All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-3 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 H

Figure K-7 - 100m Aquifer Concentration for 

CaseA_ox All I-129 G 

Figure K-8 - 100m Aquifer Concentration for 

CaseA_ox All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-1

100

101

I-129

CaseA_ox All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 J

Figure K-9 - 100m Aquifer Concentration for 

CaseA_ox All I-129 I 

Figure K-10 - 100m Aquifer Concentration for 

CaseA_ox All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseA_ox All I-129 L

Figure K-11 - 100m Aquifer Concentration for 

CaseA_ox All I-129 K 

Figure K-12 - 100m Aquifer Concentration for 

CaseA_ox All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-4 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA_ox All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100 Np-237

U-233

Th-229

CaseA_ox All Np-237 B

Figure K-13 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 A 

Figure K-14 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

Np-237

U-233

Th-229

CaseA_ox All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseA_ox All Np-237 D

Figure K-15 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 C 

Figure K-16 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_ox All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_ox All Np-237 F

Figure K-17 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 E 

Figure K-18 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-5 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_ox All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_ox All Np-237 H

Figure K-19 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 G 

Figure K-20 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_ox All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_ox All Np-237 J

Figure K-21 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 I 

Figure K-22 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseA_ox All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseA_ox All Np-237 L

Figure K-23 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 K 

Figure K-24 - 100m Aquifer Concentration for 

CaseA_ox All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-6 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 B

Figure K-25 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 A 

Figure K-26 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-35

10-30

10-25

10-20

10-15

10-10

10-5

100

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 D

Figure K-27 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 C 

Figure K-28 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-48

10-38

10-28

10-18

10-8

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-45

10-35

10-25

10-15

10-5 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 F

Figure K-29 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 E 

Figure K-30 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-7 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 H

Figure K-31 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 G 

Figure K-32 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-64

10-54

10-44

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-60

10-50

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 J

Figure K-33 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 I 

Figure K-34 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-51

10-41

10-31

10-21

10-11

10-1

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All Pu-238 L

Figure K-35 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 K 

Figure K-36 - 100m Aquifer Concentration for 

CaseA_ox All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-8 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_ox All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_ox All Tc-99 B

Figure K-37 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 A 

Figure K-38 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_ox All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseA_ox All Tc-99 D

Figure K-39 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 C 

Figure K-40 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_ox All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

Tc-99

CaseA_ox All Tc-99 F

Figure K-41 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 E 

Figure K-42 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-9 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_ox All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_ox All Tc-99 H

Figure K-43 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 G 

Figure K-44 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_ox All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_ox All Tc-99 J

Figure K-45 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 I 

Figure K-46 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_ox All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103 Tc-99

CaseA_ox All Tc-99 L

Figure K-47 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 K 

Figure K-48 - 100m Aquifer Concentration for 

CaseA_ox All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-10 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 B

Figure K-49 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 A 

Figure K-50 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 D

Figure K-51 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 C 

Figure K-52 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 F

Figure K-53 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 E 

Figure K-54 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-11 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-25

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-26

10-21

10-16

10-11

10-6

10-1 Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 H

Figure K-55 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 G 

Figure K-56 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-33

10-28

10-23

10-18

10-13

10-8

10-3 Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5

100

Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 J

Figure K-57 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 I 

Figure K-58 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-27

10-22

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-12

10-7

10-2 Th-230

Ra-226

Pb-210

CaseA_ox All Th-230 L

Figure K-59 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 K 

Figure K-60 - 100m Aquifer Concentration for 

CaseA_ox All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-12 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

100

101

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-6

10-5

10-4

10-3

10-2

10-1

100

101

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 B

Figure K-61 - 100m Aquifer Concentration for 

CaseA_ox All U-234 A 

Figure K-62 - 100m Aquifer Concentration for 

CaseA_ox All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-6

10-5

10-4

10-3

10-2

10-1

100

101

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 D

Figure K-63 - 100m Aquifer Concentration for 

CaseA_ox All U-234 C 

Figure K-64 - 100m Aquifer Concentration for 

CaseA_ox All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 F

Figure K-65 - 100m Aquifer Concentration for 

CaseA_ox All U-234 E 

Figure K-66 - 100m Aquifer Concentration for 

CaseA_ox All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-13 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 H

Figure K-67 - 100m Aquifer Concentration for 

CaseA_ox All U-234 G 

Figure K-68 - 100m Aquifer Concentration for 

CaseA_ox All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 J

Figure K-69 - 100m Aquifer Concentration for 

CaseA_ox All U-234 I 

Figure K-70 - 100m Aquifer Concentration for 

CaseA_ox All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2 U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseA_ox All U-234 L

Figure K-71 - 100m Aquifer Concentration for 

CaseA_ox All U-234 K 

Figure K-72 - 100m Aquifer Concentration for 

CaseA_ox All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-14 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_ox All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_ox All U-235 B

Figure K-73 - 100m Aquifer Concentration for 

CaseA_ox All U-235 A 

Figure K-74 - 100m Aquifer Concentration for 

CaseA_ox All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseA_ox All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseA_ox All U-235 D

Figure K-75 - 100m Aquifer Concentration for 

CaseA_ox All U-235 C 

Figure K-76 - 100m Aquifer Concentration for 

CaseA_ox All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_ox All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5 U-235

Pa-231

Ac-227

CaseA_ox All U-235 F

Figure K-77 - 100m Aquifer Concentration for 

CaseA_ox All U-235 E 

Figure K-78 - 100m Aquifer Concentration for 

CaseA_ox All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-15 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseA_ox All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA_ox All U-235 H

Figure K-79 - 100m Aquifer Concentration for 

CaseA_ox All U-235 G 

Figure K-80 - 100m Aquifer Concentration for 

CaseA_ox All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA_ox All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4 U-235

Pa-231

Ac-227

CaseA_ox All U-235 J

Figure K-81 - 100m Aquifer Concentration for 

CaseA_ox All U-235 I 

Figure K-82 - 100m Aquifer Concentration for 

CaseA_ox All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-13

10-11

10-9

10-7

10-5

U-235

Pa-231

Ac-227

CaseA_ox All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseA_ox All U-235 L

Figure K-83 - 100m Aquifer Concentration for 

CaseA_ox All U-235 K 

Figure K-84 - 100m Aquifer Concentration for 

CaseA_ox All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-16 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_ox All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_ox All N B

Figure K-85 - 100m Aquifer Concentration for 

CaseA_ox All N A 

Figure K-86 - 100m Aquifer Concentration for 

CaseA_ox All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_ox All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_ox All N D

Figure K-87 - 100m Aquifer Concentration for 

CaseA_ox All N C 

Figure K-88 - 100m Aquifer Concentration for 

CaseA_ox All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_ox All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_ox All N F

Figure K-89 - 100m Aquifer Concentration for 

CaseA_ox All N E 

Figure K-90 - 100m Aquifer Concentration for 

CaseA_ox All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-17 of K-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_ox All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_ox All N H

Figure K-91 - 100m Aquifer Concentration for 

CaseA_ox All N G 

Figure K-92 - 100m Aquifer Concentration for 

CaseA_ox All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseA_ox All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

N

CaseA_ox All N J

Figure K-93 - 100m Aquifer Concentration for 

CaseA_ox All N I 

Figure K-94 - 100m Aquifer Concentration for 

CaseA_ox All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseA_ox All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

N

CaseA_ox All N L

Figure K-95 - 100m Aquifer Concentration for 

CaseA_ox All N K 

Figure K-96 - 100m Aquifer Concentration for 

CaseA_ox All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix K: Vault 1 and 4 Oxidized Concrete Sensitivity October 2009 

Page K-18 of K-18 

This page intentionally left blank 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-1 of L-18 

APPENDIX L 

ALTERNATIVE DETERMINISTIC SENSITIVITY CASE

Appendix H contains curves showing the 100 meter concentrations for key radiological and 

chemical concentrations for all of SDF (vault and FDC inventories) for the alternative case 

addressing increased cap infiltration, early concrete degradation from rebar corrosion, saltstone 

cracking, and gaseous oxygen supplied to saltstone for accelerated oxidation. 20,000 year 

concentration results are presented for Sectors A through L for the peak concentration per sector 

regardless of aquifer. 

Graph heading example “CaseJ All I-129 A” 

Key

CaseJ = Alternative case 

All = Inventory source is all disposal units 

I-129 = Radionuclide or chemical of concern 

A = Evaluation sector of concern

 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-2 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseJ All I-129 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseJ All I-129 B

Figure L-1 - 100m Aquifer Concentration for CaseJ 

All I-129 A 

Figure L-2 - 100m Aquifer Concentration for CaseJ 

All I-129 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseJ All I-129 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseJ All I-129 D

Figure L-3 - 100m Aquifer Concentration for CaseJ 

All I-129 C 

Figure L-4 - 100m Aquifer Concentration for CaseJ 

All I-129 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseJ All I-129 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-1

100

101

I-129

CaseJ All I-129 F

Figure L-5 - 100m Aquifer Concentration for CaseJ 

All I-129 E 

Figure L-6 - 100m Aquifer Concentration for CaseJ 

All I-129 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-3 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseJ All I-129 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseJ All I-129 H

Figure L-7 - 100m Aquifer Concentration for CaseJ 

All I-129 G 

Figure L-8 - 100m Aquifer Concentration for CaseJ 

All I-129 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseJ All I-129 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseJ All I-129 J

Figure L-9 - 100m Aquifer Concentration for CaseJ 

All I-129 I 

Figure L-10 - 100m Aquifer Concentration for 

CaseJ All I-129 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102 I-129

CaseJ All I-129 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

100

101

102

I-129

CaseJ All I-129 L

Figure L-11 - 100m Aquifer Concentration for 

CaseJ All I-129 K 

Figure L-12 - 100m Aquifer Concentration for 

CaseJ All I-129 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-4 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseJ All Np-237 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseJ All Np-237 B

Figure L-13 - 100m Aquifer Concentration for 

CaseJ All Np-237 A 

Figure L-14 - 100m Aquifer Concentration for 

CaseJ All Np-237 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1

Np-237

U-233

Th-229

CaseJ All Np-237 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseJ All Np-237 D

Figure L-15 - 100m Aquifer Concentration for 

CaseJ All Np-237 C 

Figure L-16 - 100m Aquifer Concentration for 

CaseJ All Np-237 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseJ All Np-237 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-9

10-8

10-7

10-6

10-5

10-4

10-3 Np-237

U-233

Th-229

CaseJ All Np-237 F

Figure L-17 - 100m Aquifer Concentration for 

CaseJ All Np-237 E 

Figure L-18 - 100m Aquifer Concentration for 

CaseJ All Np-237 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-5 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseJ All Np-237 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseJ All Np-237 H

Figure L-19 - 100m Aquifer Concentration for 

CaseJ All Np-237 G 

Figure L-20 - 100m Aquifer Concentration for 

CaseJ All Np-237 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseJ All Np-237 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseJ All Np-237 J

Figure L-21 - 100m Aquifer Concentration for 

CaseJ All Np-237 I 

Figure L-22 - 100m Aquifer Concentration for 

CaseJ All Np-237 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseJ All Np-237 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

Np-237

U-233

Th-229

CaseJ All Np-237 L

Figure L-23 - 100m Aquifer Concentration for 

CaseJ All Np-237 K 

Figure L-24 - 100m Aquifer Concentration for 

CaseJ All Np-237 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-6 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11

10-6

10-1 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-30

10-25

10-20

10-15

10-10

10-5

100 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 B

Figure L-25 - 100m Aquifer Concentration for 

CaseJ All Pu-238 A 

Figure L-26 - 100m Aquifer Concentration for 

CaseJ All Pu-238 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-29

10-24

10-19

10-14

10-9

10-4

101

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-31

10-26

10-21

10-16

10-11

10-6

10-1 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 D

Figure L-27 - 100m Aquifer Concentration for 

CaseJ All Pu-238 C 

Figure L-28 - 100m Aquifer Concentration for 

CaseJ All Pu-238 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-29

10-19

10-9

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 F

Figure L-29 - 100m Aquifer Concentration for 

CaseJ All Pu-238 E 

Figure L-30 - 100m Aquifer Concentration for 

CaseJ All Pu-238 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-7 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-39

10-29

10-19

10-9

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-40

10-30

10-20

10-10

Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 H

Figure L-31 - 100m Aquifer Concentration for 

CaseJ All Pu-238 G 

Figure L-32 - 100m Aquifer Concentration for 

CaseJ All Pu-238 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-43

10-33

10-23

10-13

10-3 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 J

Figure L-33 - 100m Aquifer Concentration for 

CaseJ All Pu-238 I 

Figure L-34 - 100m Aquifer Concentration for 

CaseJ All Pu-238 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-42

10-32

10-22

10-12

10-2 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-34

10-24

10-14

10-4 Pu-238

U-234

Th-230

Ra-226

Pb-210

CaseJ All Pu-238 L

Figure L-35 - 100m Aquifer Concentration for 

CaseJ All Pu-238 K 

Figure L-36 - 100m Aquifer Concentration for 

CaseJ All Pu-238 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-8 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

Tc-99

CaseJ All Tc-99 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

Tc-99

CaseJ All Tc-99 B

Figure L-37 - 100m Aquifer Concentration for 

CaseJ All Tc-99 A 

Figure L-38 - 100m Aquifer Concentration for 

CaseJ All Tc-99 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

Tc-99

CaseJ All Tc-99 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 101

102

103

Tc-99

CaseJ All Tc-99 D

Figure L-39 - 100m Aquifer Concentration for 

CaseJ All Tc-99 C 

Figure L-40 - 100m Aquifer Concentration for 

CaseJ All Tc-99 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseJ All Tc-99 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseJ All Tc-99 F

Figure L-41 - 100m Aquifer Concentration for 

CaseJ All Tc-99 E 

Figure L-42 - 100m Aquifer Concentration for 

CaseJ All Tc-99 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-9 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

Tc-99

CaseJ All Tc-99 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

Tc-99

CaseJ All Tc-99 H

Figure L-43 - 100m Aquifer Concentration for 

CaseJ All Tc-99 G 

Figure L-44 - 100m Aquifer Concentration for 

CaseJ All Tc-99 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 Tc-99

CaseJ All Tc-99 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

Tc-99

CaseJ All Tc-99 J

Figure L-45 - 100m Aquifer Concentration for 

CaseJ All Tc-99 I 

Figure L-46 - 100m Aquifer Concentration for 

CaseJ All Tc-99 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

Tc-99

CaseJ All Tc-99 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

101

102

103

Tc-99

CaseJ All Tc-99 L

Figure L-47 - 100m Aquifer Concentration for 

CaseJ All Tc-99 K 

Figure L-48 - 100m Aquifer Concentration for 

CaseJ All Tc-99 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-10 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100

102

Th-230

Ra-226

Pb-210

CaseJ All Th-230 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-10

10-8

10-6

10-4

10-2

100

102 Th-230

Ra-226

Pb-210

CaseJ All Th-230 B

Figure L-49 - 100m Aquifer Concentration for 

CaseJ All Th-230 A 

Figure L-50 - 100m Aquifer Concentration for 

CaseJ All Th-230 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-7

10-5

10-3

10-1

101 Th-230

Ra-226

Pb-210

CaseJ All Th-230 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-11

10-9

10-7

10-5

10-3

10-1

101 Th-230

Ra-226

Pb-210

CaseJ All Th-230 D

Figure L-51 - 100m Aquifer Concentration for 

CaseJ All Th-230 C 

Figure L-52 - 100m Aquifer Concentration for 

CaseJ All Th-230 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseJ All Th-230 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseJ All Th-230 F

Figure L-53 - 100m Aquifer Concentration for 

CaseJ All Th-230 E 

Figure L-54 - 100m Aquifer Concentration for 

CaseJ All Th-230 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-11 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseJ All Th-230 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseJ All Th-230 H

Figure L-55 - 100m Aquifer Concentration for 

CaseJ All Th-230 G 

Figure L-56 - 100m Aquifer Concentration for 

CaseJ All Th-230 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-16

10-14

10-12

10-10

10-8

10-6

10-4

10-2

100 Th-230

Ra-226

Pb-210

CaseJ All Th-230 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-10

10-5

100 Th-230

Ra-226

Pb-210

CaseJ All Th-230 J

Figure L-57 - 100m Aquifer Concentration for 

CaseJ All Th-230 I 

Figure L-58 - 100m Aquifer Concentration for 

CaseJ All Th-230 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-17

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseJ All Th-230 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-15

10-13

10-11

10-9

10-7

10-5

10-3

10-1

101

Th-230

Ra-226

Pb-210

CaseJ All Th-230 L

Figure L-59 - 100m Aquifer Concentration for 

CaseJ All Th-230 K 

Figure L-60 - 100m Aquifer Concentration for 

CaseJ All Th-230 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-12 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-4

10-3

10-2

10-1

100

101

102

U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

10-1

100

101

102

U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 B

Figure L-61 - 100m Aquifer Concentration for 

CaseJ All U-234 A 

Figure L-62 - 100m Aquifer Concentration for 

CaseJ All U-234 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-4

10-3

10-2

10-1

100

101

102

U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000 10-5

10-4

10-3

10-2

10-1

100

101 U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 D

Figure L-63 - 100m Aquifer Concentration for 

CaseJ All U-234 C 

Figure L-64 - 100m Aquifer Concentration for 

CaseJ All U-234 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1 U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 F

Figure L-65 - 100m Aquifer Concentration for 

CaseJ All U-234 E 

Figure L-66 - 100m Aquifer Concentration for 

CaseJ All U-234 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-13 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 H

Figure L-67 - 100m Aquifer Concentration for 

CaseJ All U-234 G 

Figure L-68 - 100m Aquifer Concentration for 

CaseJ All U-234 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-7

10-5

10-3

10-1 U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 J

Figure L-69 - 100m Aquifer Concentration for 

CaseJ All U-234 I 

Figure L-70 - 100m Aquifer Concentration for 

CaseJ All U-234 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2

10-1

100

U-234

Th-230

Ra-226

Pb-210

CaseJ All U-234 L

Figure L-71 - 100m Aquifer Concentration for 

CaseJ All U-234 K 

Figure L-72 - 100m Aquifer Concentration for 

CaseJ All U-234 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-14 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseJ All U-235 A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseJ All U-235 B

Figure L-73 - 100m Aquifer Concentration for 

CaseJ All U-235 A 

Figure L-74 - 100m Aquifer Concentration for 

CaseJ All U-235 B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-6

10-5

10-4

10-3

10-2

10-1 U-235

Pa-231

Ac-227

CaseJ All U-235 C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-7

10-6

10-5

10-4

10-3

10-2 U-235

Pa-231

Ac-227

CaseJ All U-235 D

Figure L-75 - 100m Aquifer Concentration for 

CaseJ All U-235 C 

Figure L-76 - 100m Aquifer Concentration for 

CaseJ All U-235 D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseJ All U-235 E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseJ All U-235 F

Figure L-77 - 100m Aquifer Concentration for 

CaseJ All U-235 E 

Figure L-78 - 100m Aquifer Concentration for 

CaseJ All U-235 F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-15 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseJ All U-235 G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseJ All U-235 H

Figure L-79 - 100m Aquifer Concentration for 

CaseJ All U-235 G 

Figure L-80 - 100m Aquifer Concentration for 

CaseJ All U-235 H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4

U-235

Pa-231

Ac-227

CaseJ All U-235 I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseJ All U-235 J

Figure L-81 - 100m Aquifer Concentration for 

CaseJ All U-235 I 

Figure L-82 - 100m Aquifer Concentration for 

CaseJ All U-235 J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseJ All U-235 K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

10-9

10-8

10-7

10-6

10-5

10-4 U-235

Pa-231

Ac-227

CaseJ All U-235 L

Figure L-83 - 100m Aquifer Concentration for 

CaseJ All U-235 K 

Figure L-84 - 100m Aquifer Concentration for 

CaseJ All U-235 L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-16 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

103

104

105

N

CaseJ All N A

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

103

104

105

N

CaseJ All N B

Figure L-85 - 100m Aquifer Concentration for 

CaseJ All N A 

Figure L-86 - 100m Aquifer Concentration for 

CaseJ All N B 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

103

104

105

N

CaseJ All N C

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseJ All N D

Figure L-87 - 100m Aquifer Concentration for 

CaseJ All N C 

Figure L-88 - 100m Aquifer Concentration for 

CaseJ All N D 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseJ All N E

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104 N

CaseJ All N F

Figure L-89 - 100m Aquifer Concentration for 

CaseJ All N E 

Figure L-90 - 100m Aquifer Concentration for 

CaseJ All N F 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-17 of L-18 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseJ All N G

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseJ All N H

Figure L-91 - 100m Aquifer Concentration for 

CaseJ All N G 

Figure L-92 - 100m Aquifer Concentration for 

CaseJ All N H 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseJ All N I

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseJ All N J

Figure L-93 - 100m Aquifer Concentration for 

CaseJ All N I 

Figure L-94 - 100m Aquifer Concentration for 

CaseJ All N J 

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseJ All N K

Time (yr)

Conc (pCi|ug/L)

0 4000 8000 12000 16000 20000

102

103

104

N

CaseJ All N L

Figure L-95 - 100m Aquifer Concentration for 

CaseJ All N K 

Figure L-96 - 100m Aquifer Concentration for 

CaseJ All N L 
Performance Assessment for the SRR-CWDA-2009-00017 

Saltstone Disposal Facility at the Savannah River Site Revision 0 

Appendix L: Alternative Deterministic Sensitivity Case October 2009 

Page L-18 of L-18 

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