Engineered Barrier System: Physical and Chemical Environment Model Rev 00, ICN 01

ANL-EBS-MD-000033

July 2000

1. PURPOSE 
The conceptual models described in the Engineered Barrier System Physical and Chemical 
Environment Model (EBS P&CE Model) are intended to estimate the evolution of the physical 
and chemical conditions within the engineered barrier system (EBS) emplacement drifts. The 
models output is data intended for use in modeling the performance of the EBS, the waste 
package, and the waste form. The Yucca Mountain Project developed screening criteria for the 
grading of data, and determined that the physical and chemical environments on and around the 
drip shield that is part of the EBS are factors important to the post closure safety case. Further, 
colloid associated radionuclide transport within the EBS has also been found to be important to 
the post closure safety case. 
The scopes for this model include: a) develop and document a set of process level models which 
together constitute the EBS P&CE Model; b) perform calculations of the P&CE of the in-drift 
based on inputfrom other process model reports or responsible organizations, as necessary; and 
c) evaluate changes in the bulk P&CE affecting drip shield, waste package, and waste form 
degradation. 
Specific tasks and activities of modeling the physical and chemical environment (P&CE) are 
included in the development plan (CRWMS M&O 1999c). As described in the development 
plan, the development of this report is coordinated with the development of other EBS 
analysis/model reports. 
This EBS P&CE Model report will provide input to the EBS P&CE Performance Assessment 
Abstraction Model and the EBS Degradation, Flow, and Transport Process Model. The principal 
objective of this model and analysis activity is to evaluate the changes in the bulk P&CE that 
affect drip-shield and waste-package degradation and radionuclide migration. 
2. QUALITY ASSURANCE 
This report for the EBS P&CE Model has been prepared according to AP-3.10Q (Analyses and 
Models). AP-3.10Q is the procedure for planning, developing, validating, and documenting 
analyses and models. A development plan entitled: Development Plan for EBS Physical & 
Chemical Environment Model (CRWMS M&O 1999c) was prepared in accordance with 
AP-2.13Q (Technical Product Development Planning). This report has been prepared 
according to this development plan and applicable quality assurance (QA) controls presented 
therein. 
The applicability of the QA program is documented in an activity evaluation according to 
QAP-2-0 (Conduct of Activities). The activity evaluation: Engineered Barrier System 
Performance Modeling (CRWMS M&O 1999a) has concluded that this document is qualityaffecting 
and subject to the QA controls of the Quality Assurance Requirements and Description 
(DOE 2000). 
The design analysis: Classification of the MGR Ex-Container System (CRWMS M&O 1999b) 
was performed in accordance with QAP-2-3 (Classification of Permanent Items). The drip shield

ANL-EBS-MD-000033, REV 00 ICN 1 18 July 2000 
and other components of the Ex-Container System are identified as QL-1 on the Q-list (YMP 
2000). They are therefore important to radiological safety, and important to waste isolation 
(YMP 2000; p. II-11). The physical and chemical environment is not specifically addressed by 
the Q-list but is a characteristic of the waste emplacement drift system that primarily affects 
waste isolation. This analysis/model is identified as quality-affecting, consistent with the Q-List 
assignments, but with a technical focus on the postclosure environment in the emplacement 
drifts. 
Qualified and accepted input data and references have been identified. Unqualified data used in 
this report are tracked in accordance with AP-3.15Q (Managing Technical Product Inputs). AP- 
3.10Q (Analyses and Models) requires that output resulting from unqualified software be 
designated as unqualifiedto-be-verified (TBV) in accordance with AP-3.15Q (Managing 
Technical Product Inputs). Computer software and model usage is discussed in Section 3 of this 
report. 
3. COMPUTER SOFTWARE AND MODEL USAGE 
3.1 THERMAL HYDROLOGY MODEL 
Software and software routines are used for the Thermal Hydrology (TH) Model portion of the 
EBS P&CE Model. The resulting output is designated unqualified and must be treated in 
accordance with AP-3.15Q (Managing Technical Product Inputs). The unqualified software is 
under configuration management and has software tracking numbers (Table 1a). Further software 
qualification is required prior to the removal of this TBV. Table 1b contains a list of the CPUs 
where these programs were executed. For the models described in this report, thermal-hydrology 
software is used within the range of validation, where such constraint information is available, or 
within the range of standard practice, where such information is unavailable. 
The following subsections describe these codes and routines in more detail. Documentation and 
validation of some of the software routines are provided in Attachments II through X to this 
report. Table 2 identifies the types of input and output files used for implementing these codes 
and routines; it also provides the file-naming extensions assigned to the various input and output 
files. Table 3 lists the input files used for all NUFT V3.0s runs discussed in this report. Figure 1 
illustrates the path of data through the codes and routines. 
All input and output data files and electronic copies of software routine sources files 
have been saved electronically (see Attachment I).

ANL-EBS-MD-000033, REV 00 ICN 1 19 July 2000 
Table 1a. Software Codes and Routines Used for Thermal Hydrology Calculations 
Software Name Type STN Attachment 
Codes (Unqualified) 
NUFT V3.0s Simulation Code 10088-3.0s-00 N/A 
Routines (qualified per AP-SI.1Q Section 5.1.2) 
YMESH V1.53 NUFT preprocessor 10172-1.53-00 N/A 
XTOOL 10.1 NUFT preprocessor 10208-10.1-00 N/A 
CONVERTCOORDS V1.1 NUFT preprocessor 10209-1.1-00 N/A 
Routines (see Attachments for Qualification/Validation Documentation) 
RME6 V1.1 NUFT preprocessor N/A II 
COVER V1.1 NUFT preprocessor N/A III 
COLUMNINFILTRATION V1.1 NUFT preprocessor N/A IV 
CHIM_SURF_TP V1.1 & 
CHIM_WT_TP V1.1 
NUFT preprocessors N/A V 
MYPLOT V1.1 NUFT postprocessor N/A VI 
ZONEAVG V1.2 NUFT postprocessor N/A VII 
VFLUXPROF V1.1 NUFT postprocessor N/A VIII 
TH+GASMODEL spreadsheets 
(Version 4; see text) 
Excel Spreadsheets N/A IX 
SoluteRK MathCad Files 
(V1.2; see text) MathCad Files 
N/A X 
Table 1b. Software Execution 
Workstation/PC Name Physical Location 
s139 LLNL, T1487 Rm 150A 
s89 LLNL, T1487 Rm 150 
s116 LLNL, T1401 Rm 1119 
s117 LLNL, T1487 Rm 112 
s187 LLNL, T1487 Rm 153 
s70 LLNL, T1487 Rm 149 
s11 LLNL, T1487 Rm 146 
s08 LLNL, T1487 Rm 145 
s28 LLNL, T1487 Rm 154 
s13 LLNL, T1487 Rm 124 
s188 LLNL, T1487 Rm 138 
s175 LLNL, T1487 Rm 114 
Dell PowerEdge 2200 #112524 Las Vegas, Rm 611 
Dell Optiplex #116400 Las Vegas, Rm 1031F

ANL-EBS-MD-000033, REV 00 ICN 1 20 July 2000 
Table 2. Input and Output Files and File Types Used by Software Codes and Routines (Attachment I) 
Software Name Number or 
Validation Input Filename(s) Output Filename(s) 
NUFT V3.0s 10088-3.0s-00 
L4C*.in 
vtough.pkg 
dkm-afc-NBS4512= 
dkm-afc-EBS* 
outputtime 
LDTH-SDT-0.3Qheat* 
run_control_param* 
L4C*.f.ext 
L4C*.m.ext 
L4C*Gflux*.dat 
L4C*Lflux*.dat 
YMESH V1.53 10172-1.53-00 LBL99_YMESH L4C4.col.units, lvc1.col.units 
XTOOL V10.1 10208-10.1-00 L4C*.ext Plot files may be produced 
CONVERT-COORDS 
V1.1 
10209-1.1-00 
pa_pchl1.dat 
pa_pchm1.dat 
pa_pchu1.dat 
pa_monl1.dat 
pa_monm1.dat 
pa_monu1.dat 
pa_glal1.dat 
pa_glam1.dat 
pa_glau1.dat 
Glaciall.NV 
Glacialm.NV 
Glacialu.NV 
Monsoonl.NV 
Monsoonm.NV 
Monsoonu.NV 
Yml.NV 
Ymm.NV 
Ymu.NV 
RME6 V1.1 Attachment II 
tspa99_primary_mesh 
UZ99_3.grd 
L4C*.dat 
LBL99_YMESH 
COVER V1.1 Attachment III dft1.dat Shape1.dat 
COLUMN-INFILTRATION 
V1.1 
Attachment IV 
Glaciall.NV, Glacialm.NV 
Glacialu.NV, Monsoonl.NV 
Monsoonm.NV, Monsoonu.NV 
Yml.NV, Ymm.NV 
Ymu.NV 
Display output 
CHIM_SURF-_TPV1.1 & 
CHIM_WT-_TP V1.1 
Attachment V 
bcs_99.txt 
tspa99_primary_mesh 
Display output 
MYPLOT V1.1 Attachment VI L4C*Gflux*.dat L4C*.exl 
ZONEAVG V1.2 Attachment VII 
L4C*.f.ext 
L4C*.m.ext 
L4C*.f.ext.zavg 
VFLUXPROF V1.1 Attachment VIII 
L4C*.f.ext 
L4C*.m.ext 
L4C*.m.ext.vflux 
TH+GAS-MODEL 
spreadsheets (Version 4; 
see text) 
Attachment IX 
L4C*.exl 
L4C*.f.ext.zavg 
L4C*.m.ext.zavg 
L4C*.f.ext.vflux 
Display output 
SoluteRK spreadsheets 
(V1.2; see text) 
Attachment X 
SoluteRK*.xls Display output

ANL-EBS-MD-000033, REV 00 ICN 1 21 July 2000 
Table 3. NUFT Input Files for Calculations Described in the Thermal Hydrology Model 
File Type Filename 
Model: A-1 L4C4 location; upper infiltration; 60 MTU/acre (preclosure) 
NUFT input (.in) file L4C4-LDTH60-1Dds_mc-ui-01v.in 
Rock properties file dkm_afc-1Dds-mc-ui-00 
EBS properties file dkm-afc-pbf-EBS_Rev00 
Physical properties files modprop_dr-up-00v 
Heat generation file LDTH-SDT-0.3Qheat-1e6y_vent-00v 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v01 
Time steps for.ext file output output.times-00v 
Model: A-2 L4C4 location; upper infiltration; 60 MTU/acre (postclosure) 
NUFT input (.in) file L4C4-LDTH60-1Dds_mc-ui-01.in 
Rock properties file dkm_afc-ds-NBS-u_inf 
EBS properties file dkm-afc-EBS_Rev10 
Heat generation file LDTH-SDT-0.3Qheat-50y_vent-00 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v00 
Time steps for .ext file output outputtime 
Model: A-3 L4C4 location; upper infiltration; 60 MTU/acre (initialization without excavation) 
NUFT input (.in) file L4C4-LDTH60-1Dds_ui-00-i.in 
Rock properties file dkm_afc-ds-NBS-u_inf 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v00 
Model: B-1 L4C1 location; lower infiltration; 60 MTU/acre (preclosure) 
NUFT input (.in) file L4C4-LDTH60-1Dds_mc-li-01v.in 
Rock properties file dkm_afc-1Dds-mc-li-00 
EBS properties file dkm-afc-pbf-EBS_Rev10 
Heat generation file LDTH-SDT-0.3Qheat-1e6y_vent-00v 
Physical properties files modprop_dr-up-00v 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v01 
Time steps for .ext file output output.times-00v 
Model: B-2 L4C4 location; lower infiltration; 60 MTU/acre (postclosure) 
NUFT input (.in) file L4C4-LDTH60-1Dds_mc-li-01.in 
Rock properties file dkm_afc-ds-NBS-l_inf 
EBS properties file dkm-afc- EBS_Rev10 
Heat generation file LDTH-SDT-0.3Qheat-50y_vent-00 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v00 
Time steps for .ext file output outputtime

ANL-EBS-MD-000033, REV 00 ICN 1 22 July 2000 
File Type Filename 
Model: B-3 L4C4 location; lower infiltration; 60 MTU/acre (initialization without excavation) 
NUFT input (.in) file L4C4-LDTH60-1Dds_li-00-i.in 
Rock properties file dkm_afc-ds-NBS-l_inf 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v00 
Model: C-1 L4C1 location; upper infiltration; 36 MTU/acre (preclosure) 
NUFT input (.in) file L4C1-LDTH36-1Dds_mc-ui-01v.in 
Rock properties file dkm_afc-1Dds-mc-ui-00 
EBS properties file dkm-afc-pbf-EBS_Rev00 
Physical properties files modprop_dr-up-00v 
Heat generation file LDTH-SDT-0.3Qheat-1e6y_vent-00v 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v01 
Time steps for .ext file output output.times-00v 
Model: C-2 L4C1 location; upper infiltration; 36 MTU/acre (postclosure) 
NUFT input (.in) file L4C1-LDTH36-1Dds_mc-ui-01.in 
Rock properties file dkm_afc-ds-NBS-u_inf 
EBS properties file dkm-afc-EBS_Rev10 
Heat generation file LDTH-SDT-0.3Qheat-50y_vent-00 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v00 
Time steps for .ext file output outputtime 
Model: C-3 L4C1 location; upper infiltration; 36 MTU/acre (initialization without excavation) 
NUFT input (.in) file L4C1-LDTH36-1Dds_ui-00-i.in 
Rock properties file dkm_afc-ds-NBS-u_inf 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v00 
Model: D-1 L4C1 location; lower infiltration; 36 MTU/acre (preclosure) 
NUFT input (.in) file L4C1-LDTH36-1Dds_mc-li-01v.in 
Rock properties file dkm_afc-1Dds-mc-li-00 
EBS properties file dkm-afc-pbf-EBS_Rev10 
Heat generation file LDTH-SDT-0.3Qheat-1e6y_vent-00v 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v01 
Time steps for.ext file output output.times-00v 
Model: D-2 L4C1 location; lower infiltration; 36 MTU/acre (postclosure) 
NUFT input (.in) file L4C1-LDTH36-1Dds_mc-li-01.in 
Rock properties file dkm_afc-ds-NBS-l_inf 
EBS properties file dkm-afc-EBS_Rev10 
Heat generation file LDTH-SDT-0.3Qheat-50y_vent-00 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v00 
Time steps for .ext file output outputtime

ANL-EBS-MD-000033, REV 00 ICN 1 23 July 2000 
File Type Filename 
Model: D-3 L4C1 location; lower infiltration; 36 MTU/acre (initialization without excavation) 
NUFT input (.in) file L4C1-LDTH36-1Dds_li-00-i.in 
Rock properties file dkm_afc-ds-NBS-l_inf 
Solver control file vtough.pkg 
Run control file run_control_param_LDTH-v00

ANL-EBS-MD-000033, REV 00 ICN 1 24 July 2000 
NOTES: A DTN: MO9911MWDEBSWD.000 (uses same input files as Water Drainage Model) 
B DTN: LB99EBS1233129.001 (TBV-3826) 
Figure 1. Path of Input and Output Data Through the Codes and Software Routines Used for 
Thermal Hydrology Calculations 
tspa_primary - mesh 
(relabeled from 
UZ99_3_3D.mesh), 
UZ99_3.grd 
See Note B 
See Note A 
RME6 V1.1 
YMESH V1.53 
(finds stratigraphic 
column at given 
location) 
L4C.col.units * 
dft1.dat 
(edit headers) 
LBL99-YMESH 
Cover V1.1 
(creates plan view 
block model) 
shape1.dat 
Block model 
element locations 
vtough.pkg 
dkm_afc-ds-NBS- _inf 
dkm-afc-pbf-EBS_Rev10 
LDTH-SDT-0.3Qheat-50y_vent. 
run_control_param_LDTH-v00 
* 
** 
outputtime 
x and y coordinates 
bcs_99.txt 
tspa99_primary_mesh 
Chim_Surf_TP V1.1 
Chim_WT_TP V1.1 
Display: 
(interplolated T&P 
boundary conditions) 
L4C.in * 
NUFT V3.0s 
L4CGflux.datL 
L4CLflux.dat 
* * 
* * 
xtool V10.1 
myplot v1.1 zoneavg V1.2 vfluxprof V1.1 
L4C.vflux * L4C.exl * L4C.zavg * 
th+gas_model-l4c-i-04.xls * * Solute RKV1.2_ - -l4c - i.mcd * * * * 
L4C.ext * 
L4C.dat * 
pa_glaL1.dat 
pa_glam1.dat 
pa_glau1.dat 
pa_monL1.dat 
pa_monm1.dat 
pa_monu1.dat 
pa_pchL1.dat 
pa_pchm1.dat 
pa_pchu1.dat 
ConvertCoords 
V1.1 
(converts UTM to 
NSP coordinates) 
Display: 
(interplolated 
infiltration rates) 
FIGURE 1.CDR.Q.DOCUMENTS.AMR.ANL-EBS-MD-000033/4-6-00 
Columninfiltration 
V1.1 
(interpolates 
infiltration at l4c 
locations) 
*

ANL-EBS-MD-000033, REV 00 ICN 1 25 July 2000 
3.1.1 Description of TH Software 
3.1.1.1 NUFT 
NUFT V3.0s (STN: 10088-3.0s-00) is an unqualified software code per AP-SI.1Q (Software 
Management) and obtained from configuration management (Table 1) (TBV-3828). The key 
options used for the NUFT V3.0s simulations include the dual permeability model (DKM) and 
the active-fracture concept (AFC). These modeling methods are options selected in the NUFT 
V3.0s input files (L4C*.in). NUFT was run on a Sun Ultra 10 workstation with a SunOS 5.6 
operating system. NUFT is used to predict the conditions in the EBS and NBS. NUFT is 
appropriate for this task. 
This is a thermal-hydrologic simulation code that was selected for the following reasons. NUFT 
has been used extensively for designing field tests, and interpreting results from those tests. 
NUFT has flexible input requirements and menu-type code structure. Model grids, including 
nested meshes, are readily generated and changed if necessary. NUFT implements a set of code 
features, including vapor pressure lowering, that is needed for thermal-hydrologic modeling. In 
summary, NUFT includes all code features needed for state-of-the-art modeling of thermalhydrologic 
processes, is readily applied, and has been used extensively in conjunction with field 
testing in welded tuff. 
3.1.2 Description of TH Software Routines 
The types of input files, sources of input data, and types of output files used by the routines are 
shown in Table 2. Figure 1 further illustrates the path of data through routines supported by 
software packages Microsoft Excel 97, Mathcad 8 Professional, and Matlab. 
3.1.2.1 YMESH 
YMESH V1.53 is a qualified software routine per AP-SI.1Q (Software Management) and was 
obtained from configuration management (Table 1). YMESH V1.53 is used to develop the model 
grid to represent Yucca Mountain. It uses as input the grid and mesh files for the UZ model. The 
thickness of hydrostratigraphic units, as represented in the input files, is interpolated to locations 
required for TH modeling. YMESH V1.53 was developed for this task and is appropriate 
software for this application. It was used within the range of validation. YMESH was run on a 
Sun Ultra 2 workstation with a SunOS 5.5.1 operating system. This routine implements specific 
processing steps for preparation of input data for NUFT. The routine is a tool that performs 
specific functions needed to use NUFT, and no further justification for selection of this routine is 
needed. 
3.1.2.2 CONVERTCOORDS 
CONVERTCOORDS V1.1 is a qualified software routine per AP-SI.1Q (Software Management) 
and was obtained from configuration management (Table 1a). It is used to convert location data 
from Universal Transverse Mercator (UTM) coordinates to Nevada State Plane Coordinates 
(NSPC) and to reformat the input data on net infiltration (Attachment I). The input files are in a

ANL-EBS-MD-000033, REV 00 ICN 1 26 July 2000 
matrix format, and the output format is in columns for easting, northing, and infiltration value. 
CONVERTCOORDS was run on a Sun Ultra 2 workstation with a SunOS 5.5.1 operating 
system. CONVERTCOORDS was developed for this task and is appropriate software for this 
application. It was used within the range of validation. The routine is a tool that performs 
specific functions needed to use NUFT, and no further justification for selection of this routine is 
needed. 
3.1.2.3 XTOOL 
XTOOL V10.1 is a qualified software routine per AP-SI.1Q (Software Management) and was 
obtained from configuration management (Table 1a). XTOOL is used for graphical visualization 
of NUFT V3.0s output. The input data are contained in output files from NUFT V3.0s (*.ext). 
XTOOL was run on a Sun Ultra 10 workstation with a SunOS 5.6 operating system. XTOOL 
was developed for this task and is appropriate software for this application. It was used within 
the range of validation. The routine is a tool that performs specific functions needed to use 
NUFT, and no further justification for selection of this routine is needed. 
3.1.2.4 RME6 
RME6 V1.1 is a software routine per AP-SI.1Q and is qualified in Attachment II. The purpose of 
RME6 is to reformat and combine specific input files (tspa_primary_mesh, UZ99_3.grd, and 
L4C*.dat). The resulting file (LBL00_YMESH) is used by YMESH V1.53 (Figure 1 and 
Table 1a). The results of this routine meet the objectives, and the routine is determined to be 
valid for its intended use. Rme6 was run on a Sun Ultra 2 workstation with a SunOS 5.5.1 
operating system. Rme6 was developed using a C++ vSC4.2 compiler. The routine is a tool that 
performs specific functions needed to use NUFT, and no further justification for selection of this 
routine is needed. 
3.1.2.5 COVER 
COVER V1.1 is a software routine per AP-SI.1Q, and is qualified in Attachment III. The 
purpose of COVER is to develop a block model of the plan view of the repository that 
approximates the area and location of emplacement areas. The results of this routine meet the 
objectives, and the routine is determined to be valid for its intended use. Cover was run on a Sun 
Ultra 2 workstation with a SunOS 5.5.1 operating system. Cover was developed using Matlab V 
5.3.0.10183. The routine is a tool that performs specific functions needed to use NUFT, and no 
further justification for selection of this routine is needed. 
3.1.2.6 COLUMNINFILTRATION 
COLUMNINFILTRATION V1.1 is a software routine per AP-SI.1Q and is qualified in 
Attachment IV. The purpose of COLUMNINFILTRATION is to interpolate the infiltration at a 
given point using a Gaussian weighting function. This routine executes the mathematical 
operations accurately and is determined to be valid for its intended use. This routine was run on a 
Sun Ultra 2 workstation with a SunOS 5.5.1 operating system. ColumnInfiltration was developed 
using C++ vSC 4.2 compiler. The routine is a tool that performs specific functions needed to use 
NUFT, and no further justification for selection of this routine is needed.

ANL-EBS-MD-000033, REV 00 ICN 1 27 July 2000 
3.1.2.7 CHIM_SURF_TP and CHIM_WT_TP 
CHIM_SURF_TP V1.1 and CHIM_WT_TP V1.1 are software routines per AP-SI.1Q and are 
qualified in Attachment V. The purpose of these routines is to interpolate, using the inversedistance 
method, the temperature and pressure at the ground surface and at the water table at a 
given location. These routines execute the expected mathematical operations accurately and are 
determined to be valid for the intended use. Chim_surf_TP was run on a Sun Ultra 2 workstation 
with a SunOS 5.5.1 operating system. Chim_surf_TP was developed using a Fortran v SC 4.2 
compiler. These routines are tools that perform specific functions needed to use NUFT, and no 
further justification for selection of these routines is needed. 
3.1.2.8 MYPLOT 
MYPLOT V1.1 is a software routine per AP-SI.1Q and is qualified in Attachment VI. The 
purpose of this routine is to sort NUFT V3.0s .ext file output to produce tables of fluxes 
between zones in the model domain. The zones are identified by unique material (unit) names in 
the NUFT V3.0s .in and rocktab files. MYPLOT produces one .exl file for each set of gas 
or liquid flux output files from NUFT V3.0s (*.dat). Both fracture and matrix fluxes are included 
by NUFT V3.0s in the output files (*.dat); therefore, both are included in the output from this 
routine (*.exl). The results of this routine meet the objectives, and the routine is determined to be 
valid for the intended use. Myplot was run on a Sun Ultra 2 workstation with a SunOS 5.5.1 
operating system. Myplot was developed using MatlabV 5.3.0.10183. This routine implements 
specific processing steps for sorting and visualization of NUFT output. The routine is a tool that 
performs specific functions needed to use NUFT, and no further justification for selection of this 
routine is needed. 
3.1.2.9 ZONEAVG 
ZONEAVG V1.2 is a software routine per AP-SI.1Q and is qualified in Attachment VII. The 
purpose of this routine is to sort NUFT V3.0s output file (*.ext) and to process the information to 
produce tables of scalar variables averaged over all the grid blocks in each zone. The 
contribution from each grid block is weighted by the ratio of the cross-sectional area of the block 
to the total area of the zone. ZONEAVG produces a set of output files (*.zavg) from each NUFT 
V3.0s output file (*.ext). The results of this routine meet the objectives, and the routine is 
determined to be valid for the intended use. The routine is written in the perl scripting 
language of SunOS 5.5.1 C shell for Unix, and is compatible with any 5.x version of the perl 
compiler. The routine was run on a Sun Ultra 2 workstation with SunOS 5.5.1 operating system. 
The routine is a tool that performs specific functions needed to use NUFT, and no further 
justification for selection of this routine is needed. 
3.1.2.10 VFLUXPROF 
VFLUXPROF V1.1 is a software routine per AP-SI.1Q and is qualified in Attachment VIII. The 
purpose of this routine is to sort NUFT V3.0s output files (*.ext) to produce tables containing 
profiles of the vertical gas-phase flux along the vertical line of grid points passing through the 
drift center. VFLUXPROF produces a set of output files (*.vflux) from each NUFT V3.0s output

ANL-EBS-MD-000033, REV 00 ICN 1 28 July 2000 
file (*.ext). The results of this routine meet the objectives, and the routine is determined t0o be 
valid for the intended use. The routine is written in the perl scripting language of SunOS 5.5.1 
C shell for Unix, and is compatible with any 5.x version of the perl compiler. The routine was 
run on a Sun Ultra 2 workstation with SunOS 5.5.1 operating system. The routine is a tool that 
performs specific functions needed to use NUFT, and no further justification for selection of this 
routine is needed. 
3.1.2.11 TH+GASMODEL Spreadsheets 
The TH+GASMODEL spreadsheets (file: th+gas_model-L4C4-ui-04 and related spreadsheet 
routines; see Attachment IX) are software routines per AP-SI.1Q and are qualified in Attachment 
IX. These routines implement sorting and simple processing steps which use input based on 
NUFT output. Specific limitations on the use of these routines, pertaining to the way that the 
thermal-hydrologic evolution of the EBS is discretized both spatially and temporally, are 
identified in the attached software routine documentation. The filenames indicate the specific 
application of these routines, for example, file: th+gas_model-L4C4-ui-04 is an Excel 
spreadsheet used for the L4C4 location and the upper infiltration conditions. The related 
routines are used for the lower infiltration condition, and for the L4C1 location. These routines 
are nearly identical except for the input data, with the qualification that the timing of TH changes 
in the four models requires slightly different organization (clearly indicated by comments in the 
electronic files, as well as in the attached documentation). 
For TH calculations, the purpose of these routines is to sort the post-processed output of NUFT 
V3.0s (*.exl, *.zavg, and *.vflux), organize data on the state of the EBS environment over time, 
and calculate specific measures of the EBS environment. The routines parse the time axis into a 
number of discrete steps for which the thermal and hydrologic conditions are held constant to 
allow for chemical modeling (Section 6.7). The continuously variable-state functions, such as 
temperature and mass flux, are represented in a stepwise manner. 
The input data that are organized and parsed in this manner include total (fracture + matrix) 
liquid and gas fluxes between zones, total (fracture + matrix) liquid water mass in each zone, 
temperature, fracture air mass-fraction, and total influx and outflux data for use in the SoluteRK 
calculation. Input is transferred directly (manually) from ZONEAVG V1.2 and MYPLOT V1.1 
output files (*.zavg and *.exl). In addition, minimum and maximum values of the fracture airmass 
fraction and the fracture vertical gas-phase flux, respectively, are transferred directly 
(manually) from the VFLUXPROF V1.1 output files (*.vflux). The results of these routines meet 
the objectives, and the routines are determined to be valid for the intended use. The routines are 
Excel 97 (SR-2) spreadsheets. These routines were run on a Dell Poweredge 2200 PC (Pentium 
Pro; Windows 95 4.00.950 B). 
3.1.2.12 SOLUTERK 
The SoluteRK MathCad files (V1.2) are a collection of software routines per AP-SI.1Q and are 
qualified in Attachment X. The purpose of these routines is to process the zone influx and 
outflux data from the TH+GASMODEL spreadsheets, and to estimate the mass accumulation of 
an ideal conservative solute caused by evaporation in the EBS. For each stepwise period in time, 
a system of linear, ordinary differential equations is solved to describe mass transport between

ANL-EBS-MD-000033, REV 00 ICN 1 29 July 2000 
zones. Input data are transferred manually from the TH+GASMODEL spreadsheets. The results 
of these routines meet the objectives, and the routines are determined to be valid for the intended 
use. These routines were developed and compiled using Mathcad 8 Professional (MathSoft 
1998), run on a Dell Poweredge 2200 PC (Pentium Pro; Windows 95 V4.00.950 B). 
3.2 GAS FLUX AND FUGACITY MODEL 
The estimation approach for gaseous mass-transfer developed in this part of the EBS P&CE 
Model is implemented using several Microsoft Excel 97 spreadsheets that are classified as 
software routines: 
. gasC14-SD-12-1996dataV1.2.xls Compile and plot CO2 data from borehole SD-12; 
compile and plot unit contact depths, matrix saturation, matrix porosity, and fracture 
porosity for SD-12; compile and plot gas-phase flux and temperature data from NUFT 
output; and calculate and plot exponential solution for gaseous mass transfer. 
. gasC14-UZ-6-1995dataV1.2.xlsCompile and plot CO2 data from borehole UZ-6 for 
comparison to the mass-transfer model developed using SD-12 data. 
. gasC14-UZ-1-1985dataV1.2.xlsCompile and plot CO2 data from borehole UZ-1 for 
comparison to the mass-transfer model developed using SD-12 data. 
. gasC14-NRG-5-1996dataV1.2.xlsCompile and plot CO2 data from borehole NRG-5 
for comparison to the mass-transfer model developed using SD-12 data. 
. gasC14-SD-7-1996dataV1.2.xlsCompile and plot CO2 data from borehole SD-7 for 
comparison to the mass-transfer model developed using SD-12 data. 
The foregoing routines are documented and qualified in Attachments XI and XII. The routines 
accurately implement the required mathematical functions, and are determined to be valid for the 
intended uses. The routines was run on a Dell Poweredge 2200 PC (Pentium Pro; Windows 95 
4.00.950 B) located in Rm # 611 of Summerlin Facilities. In addition, the following routines 
were discussed previously, and are used in this model: 
. th+gas_model_L4C4-ui-04.xlsCompile NUFT output for Multiscale Model location 
L4C4 with the upper distribution of infiltration flux; and calculate and plot lower-bound 
flux and fugacity for CO2 and O2. Features of this routine are also used for the TH 
modeling sections of this report. 
. th+gas_model_L4C4-li-04.xlsCompile NUFT output for Multiscale Model location 
L4C4 with the lower distribution of infiltration flux; and calculate and plot lower-bound 
flux and fugacity for CO2 and O2. Features of this routine are also used for the TH 
modeling sections of this report. 
. th+gas_model_L4C1-ui-04.xlsCompile NUFT output for Multiscale Model location 
L4C1 with the upper distribution of infiltration flux; and calculate and plot lower-bound 
flux and fugacity for CO2 and O2. Features of this routine are also used for the TH 
modeling sections of this report.

ANL-EBS-MD-000033, REV 00 ICN 1 30 July 2000 
. th+gas_model_L4C1-li-04.xlsCompile NUFT output for Multiscale Model location 
L4C1 with the lower distribution of infiltration flux; and calculate and plot lower-bound 
flux and fugacity for CO2 and O2. Features of this routine are also used for the TH 
modeling sections of this report. 
These routines are documented and qualified in Attachment IX, where they are determined to be 
valid for the intended use. 
The NUFT calculations used in the Gas Flux and Fugacity Model, development of the input data 
for the NUFT calculations, and postprocessing of the NUFT calculations (before the data are 
entered in the th+gas_model spreadsheets described previously) are described in the TH 
modeling sections of this report. 
3.3 CEMENTITIOUS MATERIALS MODEL 
The U.S. Geological Survey (USGS) solution equilibrium modeling code PHREEQC V2.0 
(pH-REdox EQuilibrium equation program in C language; STN: 10068-2.0-00) is qualified 
software, used for the Cementitious Materials Model to assess three types of geochemical 
effects: 
. Changes in water and solid composition resulting from groundwater contacting grout 
. Effects from grout-modified groundwater interacting with the CO2 in the gas phase in 
the emplacement drift 
. Effects of the grout- and gas-modified groundwater contacting backfill material 
PHREEQC is based on an ion-association aqueous model. It uses an equation solver that 
optimizes a set of equalities subject to both equality and inequality constraints. Constraints are 
used to determine the thermodynamically stable set of phases in equilibrium with a solution. The 
PHREEQC code was obtained from configuration management. Two capabilities of PHREEQC 
were used for this model: (1) speciation and saturation-index (SI) calculations and (2) reactionpath 
calculations involving specified irreversible reactions and mineral or gas-phase equilibria. 
All input and output files used for this model were saved (Attachment I). PHREEQC is 
appropriate for this task and is used only within the range of validation in accordance with APSI.
1Q. The software was run on a Dell PC OptiPlex (Pentium and Windows P5 4.00950B) 
located in Rm # 1031F of Summerlin Facilities. 
3.4 MICROBIAL EFFECTS MODEL 
No software was used in developing the microbial effects model. 
3.5 NORMATIVE PRECIPITATES AND SALTS MODEL 
An Excel 97 spreadsheet algorithm is used to implement the normative model for precipitates 
formed by evaporation of waters within a range of composition. The results are used in the 
Chemical Reference Model to describe the relative abundance of various precipitates formed by

ANL-EBS-MD-000033, REV 00 ICN 1 31 July 2000 
evaporation. The algorithm is repeated for those few zones and time periods during which 
evaporation is represented as complete or nearly so. In addition, it is repeated for high-CO2 and 
low-CO2 conditions to address differences between the laboratory test conditions and predicted 
repository conditions. 
The algorithm starts with the qualitative mineral assemblage observed from laboratory tests and 
the calculated composition of water transferred from zone to zone in the Chemical Reference 
Model and subject to evaporation. Minerals are then assigned to the evaporite suite to account for 
the chemical constituents of the water. 
The algorithm was applied to the laboratory test data, in the following spreadsheets: 
. normative_hiCO2_synJ13V1.2.xlsMinerals formed by complete evaporation of the 
synthetic J-13 water used in laboratory tests 
. normative_hiCO2_SPWV1.2.xlsMinerals formed by complete evaporation of 
synthetic tuff matrix porewater used in laboratory tests 
These routines are documented in Attachment XIII, where they are determined to be valid for the 
intended use. Following are the spreadsheets for the L4C4 location and the upper infiltration 
distribution: 
. normative_hiCO2_L4C4_ui-zone34-500V1.2.xlsMinerals formed in Zones 3 and 
4 (backfill) during the time period from 300 to 700 yr (nominally 500 yr), assuming 
high-CO2 conditions 
. normative_hiCO2_L4C4_ui-zone56-1000V1.2.xlsMinerals formed in Zones 5 and 
6 (lower backfill and invert) during the time period from 700 to 1500 yr (nominally 
1000 yr), assuming high-CO2 conditions 
These routines are documented in Attachments XIV and XV, where they are determined to be 
valid for the intended uses. These routine were run on a Dell Poweredge 2200 PC (Pentium Pro; 
Windows 95 4.00.950 B) located in Rm # 611 of Summerlin Facilities. 
3.6 EBS COLLOIDS MODEL 
An Excel 97 spreadsheet is used to compile, plot, and fit curves to colloid size and abundance 
data. The routine is implemented in file: gwcolloidsV1.2.xls and is documented in Attachment 
XVI, where it is determined to be valid for the intended use. The routine was run on a Dell 
Poweredge 2200 PC (Pentium Pro; Windows 95 4.00.950 B) located in Rm # 611 of Summerlin 
Facilities.

ANL-EBS-MD-000033, REV 00 ICN 1 32 July 2000 
3.7 CHEMICAL REFERENCE MODEL 
The chemical reaction modeling code EQ3/6 V7.2b (qualified software, STN: LLNL:UCRLMA-
110662) is used for the Chemical Reference Model. The EQ3/6 V7.2b code was obtained 
from configuration management. Types of problems to which the code was applied include the 
following: 
. Changes in reference water composition resulting from elevated temperature, contact 
with the host rock, minor gains or losses of solvent water due to condensation/ 
evaporation, and changes in CO2 fugacity at far-field and near-field locations 
. Redissolution of precipitates previously formed in the EBS by complete evaporation of 
influent waters. (The original formation of such precipitates was modeled outside the 
code using a normative calculation.) 
. Changes in water composition caused by evaporative concentration (incomplete 
evaporation) of influent waters, rate-limited interaction with backfill, and changes in 
temperature and CO2 fugacity within the EBS 
. Changes in water composition resulting from the processes described in the previous 
bulleted item and from rate-limited interaction with EBS materials 
Two capabilities of EQ3/6 were used for this model: (1) the speciation-solubility code EQ3NR 
and (2) the reaction-path mass-transfer code EQ6. All input and output files used for these 
calculations were saved (Attachment I). EQ3/6 is appropriate for this task and is used only 
within the range of validation in accordance with AP-SI.1Q. EQ3/6 results are tabulated and 
plotted using Excel 97, for which validation is not required, in accordance with AP-SI.1Q. EQ 
3/6 was run on a Gateway PC (Pentium II; Windows 98) located in LLNL, T1487 Rm 145. 
Two software routines introduced for the Normative Precipitates and Salts Model are used to 
develop mineral assemblages that form when waters evaporate to dryness in the EBS: 
. normative_hiCO2_L4C4_ui-zone34-500V1.2.xlsCalculates the assemblage of 
precipitates formed in Zone 3/4 (backfill), during the Time Period 2, from 300 to 700 
yr, and the mass of groundwater required to redissolve them in the next time period 
(based on a water composition modeled using EQ3/6)(for validation see Attachment 
XIV) . 
. normative_hiCO2_L4C4_ui-zone56-1000V1.2.xlsCalculates the assemblage of 
precipitates formed in Zone 5/6 (lower backfill and invert) during the Time Period 3, 
from 700 to 1500 yr, and the mass of groundwater required to redissolve them in the 
next time period (based on a water composition modeled using EQ3/6) (for validation 
see Attachment XV). 
Input data values for the Chemical Reference Model (L4C4 location, upper infiltration 
distribution) are generated in another routine that was introduced for the Thermal Hydrology 
Model:

ANL-EBS-MD-000033, REV 00 ICN 1 33 July 2000 
. th+gas_model-L4C4-ui-04.xls, worksheet: CHEMprobL4C4upper Compiles 
data on temperature, liquid influx, liquid outflux, evaporative concentration factor, 
CO2 fugacity, and O2 fugacity for each composite zone modeled in the Chemical 
Reference Model (for validation see Attachment IX.) 
. th+gas_model-L4C4-ui-04.xls, worksheet: Steel Compiles data on zone 
temperatures and water composition and computes steel-corrosion rates (for validation 
see Attachment IX). 
In addition, a spreadsheet was developed to calculate the surface area of the quartz sand backfill: 
. OvertonSandAreaV1.2.xlsComputes the surface area from a grain-size distribution 
(for validation see Attachment XVII). 
Finally, the CO2 mass balance across all zones, and including the effects of cement leaching, was 
calculated using another spreadsheet: 
. CO2balanceV1.2.xlsComputes the net CO2 budget for different types of chemical 
reactions in the EBS (for validation see Attachment XVIII). 
These routines are implemented using Excel 97 and are equivalent except for the zone and time 
period of application. All of these routines are further described and validated in attachments to 
this report. These Excel 97 spreadsheet routines were run on a Dell Poweredge 2200 PC 
(Pentium Pro; Windows 95 4.00.950 B) located in Rm # 611 of Summerlin Facilities. 
4. INPUTS 
4.1 DATA AND PARAMETERS 
Data and parameters used in this section are derived for the specific use of this model if not 
otherwise indicated. These data and parameters are therefore appropriate for the intended 
purpose. 
4.1.1 Thermal Hydrology Model 
Drift-scale, two-dimensional (2-D) TH calculations are reported here for the L4C4 and L4C1 
locations. These model calculations are performed using the same approach developed for the 
Multiscale Thermal-Hydrologic Model (CRWMS M&O 2000f) with minor modifications. The 
Multiscale Model represents variation of TH conditions throughout the repository by 31 
distributed locations. The TH calculations described in this report are limited to two of those, the 
L4C4 and L4C1 locations. The rationale for selecting the L4C4 and L4C1 locations for 
investigation of the in-drift physical and chemical environment, is as follows: 
. L4C4 is typical for locations internal to the repository layout. It is located near the 
geographic center, where temperatures and evaporation rates will be relatively high. 
Thermal loading for the L4C4 model is equivalent to the average for the repository

ANL-EBS-MD-000033, REV 00 ICN 1 34 July 2000 
layout (corresponds to areal spent-fuel mass loading of 60 MTU/acre required by 
management guidance; Wilkins and Heath 1999). The projected infiltration flux is near 
the average for the layout, as discussed subsequently. 
. L4C1 is located at the repository edge, where the rate of cooling will be greatest 
because of conductive heat loss to unheated external regions. 36 MTU/acre thermal 
loading is used for the L4C1 model, which is appropriate for edge locations subject to 
cooling effects. 
For each of these locations, TH conditions are simulated, using the lower and upper 
infiltration distributions described in the Multiscale Model (CRWMS M&O 2000f), for different 
flux conditions. Note that the data used to describe the lower and upper infiltration 
distributions were obtained from the same sources used for the Multiscale Model, and not 
directly from the Multiscale Model. Different hydrologic property sets are associated with the 
different infiltration conditions. 
Separate but linked NUFT V3.0s runs are used to initialize the models and to represent 
preclosure and postclosure conditions. The initialization model calculates equilibrium saturation 
and temperature conditions for the stratigraphic column with the imposed boundary conditions, 
but without a drift opening. The preclosure model uses the calculated equilibrium as initial data, 
adds the drift opening without backfill, and adds heating. The postclosure model uses the final 
preclosure saturation and temperature fields as initial data, adds backfill, and increases heating to 
account for the cessation of ventilation. This necessitates separate NUFT V3.0s input and output 
files. Restart files (*.res) are used to store the TH conditions from the initialization and 
preclosure models, for use as initial conditions in the preclosure and postclosure models, 
respectively. Restart files are only used internally to NUFT calculations but are saved with the 
other input and output files (Attachment I). In summary, as listed in Table 3, twelve NUFT V3.0s 
models are required to calculate the four TH cases included in this report. 
For calculated postclosure results, there also are separate output files for fracture and matrix data. 
Further discussion of the NUFT V3.0s inputs for these models is provided in the following 
subsections. 
4.1.1.1 Hydrostratigraphic Unit Thicknesses, Contact Elevations, and Extents 
The 31 model locations selected for the Multiscale Model were developed using an algorithm 
(COVER V1.1) to represent the repository layout as a contiguous array of blocks having uniform 
geometry. The center of each block is the nominal location. Coordinates for the repository 
outline provided as input to COVER were transmitted by subsurface design (CRWMS M&O 
2000a) (TBV-3902). 
The UZ model unit thicknesses, contact elevations, and lateral extents are honored in these 
calculations. Integration with the UZ model was accomplished using YMESH V1.53 to read 
mesh and grid files from the UZ model (Figure 1 and Table 2). Input data from the UZ model 
were received from CRWMS M&O (1999d) (TBV-3901). The results from this operation 
consisted of a file (L4C*.col.units) containing contact elevations for each of the 31 model

ANL-EBS-MD-000033, REV 00 ICN 1 35 July 2000 
locations. This information was manually incorporated into the NUFT V3.0s input files 
(L4C*.in). 
In summary, for the calculations described in the TH portion of this report, the results from the 
operations described previously consist of stratigraphic columns for the L4C4 and L4C1 
locations and additional information, as discussed in the following subsections. Note that some 
stratigraphic units at the site are discontinuous over the repository area because of geologic 
variation. These results are essentially the same as results obtained for the Multiscale Model, but 
were developed independently, using the same input data. 
4.1.1.2 Hydrostratigraphic Unit Properties 
The hydrologic properties used in the TH portion of this report are fully consistent with the 
one-dimensional (1-D), drift-scale property sets from the UZ model. The property values for 
units in the L4C4 and L4C1 columns are exactly those given for these units by the following: 
. DTN LB990861233129.002 (1-D, drift-scale, upper infiltration) 
. DTN LB990861233129.003 (1-D, drift-scale, lower infiltration) 
These property sets include porosity, saturated permeability, and parameters for water potential 
vs. liquid-phase saturation and relative permeability vs. saturation relationships, based on the 
analytical expressions developed by van Genuchten (1980) and Mualem (1976). Each property 
set contains similar descriptions for the rock matrix and for the fracture network for each 
hydrostratigraphic unit (Tables 4 and 5). The fracture network is assumed to behave as a 
continuous porous medium in these calculations, and the continuum properties are assumed to be 
homogeneous within each hydrostratigraphic unit (Assumption 5.1.3). 
The property sets listed previously also include values for parameters that describe 
nonequilibrium fracturematrix interaction using the AFC, which are input directly to NUFT 
V3.0s. These parameters include fracture spacings and the g-parameter for each unit (Table 5).

ANL-EBS-MD-000033, REV 00 ICN 1 36 July 2000 
Table 4. Matrix Hydrologic Properties for Hydrostratigraphic Units, Used in TH Model 
Matrix Parameters 
Permeability Porosity 
van 
Genuchten 
van 
Genuchten 
Residual 
Saturation 
Satiated 
Saturation 
Model Layer km (m2) fm am (1/Pa) mm Slrm Slsm 
Upper Infiltration Distribution (DTN: LB997141233129.002) 
tcw11 3.98E-15 0.253 4.27E-5 0.484 0.07 1.00 
tcw12 3.26E-19 0.082 2.18E-5 0.229 0.19 1.00 
tcw13 1.63E-16 0.203 2.17E-6 0.416 0.31 1.00 
ptn21 1.26E-13 0.387 1.84E-4 0.199 0.23 1.00 
ptn22 5.98E-12 0.439 2.42E-5 0.473 0.16 1.00 
ptn23 3.43E-13 0.254 4.06E-6 0.407 0.08 1.00 
ptn24 3.93E-13 0.411 5.27E-5 0.271 0.14 1.00 
ptn25 1.85E-13 0.499 2.95E-5 0.378 0.06 1.00 
ptn26 6.39E-13 0.492 3.54E-4 0.265 0.05 1.00 
tsw31 9.25E-17 0.053 7.79E-5 0.299 0.22 1.00 
tsw32 5.11E-16 0.157 4.90E-5 0.304 0.07 1.00 
tsw33 1.24E-17 0.154 1.97E-5 0.272 0.12 1.00 
tsw34 7.94E-19 0.110 3.32E-6 0.324 0.19 1.00 
tsw35 1.42E-17 0.131 7.64E-6 0.209 0.12 1.00 
tsw36 1.34E-18 0.112 3.37E-6 0.383 0.18 1.00 
tsw37 7.04E-19 0.094 2.70E-6 0.447 0.25 1.00 
tsw38 4.47E-18 0.037 5.56E-7 0.314 0.44 1.00 
tsw39 3.12E-17 0.173 1.82E-5 0.377 0.29 1.00 
ch1z 8.46E-20 0.288 4.23E-7 0.336 0.33 1.00 
ch1v 4.36E-14 0.273 4.23E-5 0.363 0.03 1.00 
ch2v 3.89E-13 0.345 4.86E-5 0.312 0.07 1.00 
ch3v 3.89E-13 0.345 4.86E-5 0.312 0.07 1.00 
ch4v 3.89E-13 0.345 4.86E-5 0.312 0.07 1.00 
ch5v 3.89E-13 0.345 4.86E-5 0.312 0.07 1.00 
ch2z 1.16E-17 0.331 1.13E-6 0.229 0.28 1.00 
ch3z 1.16E-17 0.331 1.13E-6 0.229 0.28 1.00 
ch4z 1.16E-17 0.331 1.13E-6 0.229 0.28 1.00 
ch5z 1.16E-17 0.331 1.13E-6 0.229 0.28 1.00 
ch6 3.32E-20 0.266 3.57E-7 0.502 0.37 1.00 
pp4 2.00E-18 0.325 1.83E-7 0.683 0.28 1.00 
pp3 1.47E-14 0.303 1.02E-5 0.395 0.10 1.00 
pp2 1.05E-16 0.263 2.43E-6 0.367 0.18 1.00 
pp1 5.49E-17 0.280 1.01E-6 0.393 0.30 1.00 
bf3 2.98E-14 0.115 3.83E-6 0.490 0.11 1.00 
bf2 3.86E-17 0.259 2.29E-7 0.582 0.18 1.00 
Lower Infiltration Distribution (DTN: LB997141233129.003) 
tcw11 4.63E-15 0.253 1.61E-5 0.460 0.07 1.00 
tcw12 8.87E-20 0.082 2.89E-5 0.241 0.19 1.00 
tcw13 6.61E-17 0.203 1.42E-6 0.368 0.31 1.00 
ptn21 1.86E-13 0.387 6.13E-5 0.165 0.23 1.00 
ptn22 3.27E-12 0.439 1.51E-5 0.390 0.16 1.00 
ptn23 4.20E-13 0.254 2.04E-6 0.387 0.08 1.00 
ptn24 3.94E-13 0.411 2.32E-5 0.210 0.14 1.00 
ptn25 2.22E-13 0.499 2.04E-5 0.296 0.06 1.00 
ptn26 5.43E-13 0.492 1.82E-4 0.264 0.05 1.00 
tsw31 6.38E-17 0.053 2.81E-5 0.317 0.22 1.00 
tsw32 6.28E-16 0.157 6.35E-5 0.279 0.07 1.00 
tsw33 1.82E-17 0.154 2.44E-5 0.248 0.12 1.00

ANL-EBS-MD-000033, REV 00 ICN 1 37 July 2000 
Matrix Parameters 
Permeability Porosity 
van 
Genuchten 
van 
Genuchten 
Residual 
Saturation 
Satiated 
Saturation 
Model Layer km (m2) fm am (1/Pa) mm Slrm Slsm 
tsw34 3.50E-19 0.110 3.54E-6 0.309 0.19 1.00 
tsw35 1.27E-17 0.131 7.57E-6 0.187 0.12 1.00 
tsw36 1.19E-18 0.112 3.74E-6 0.328 0.18 1.00 
tsw37 5.63E-19 0.094 3.28E-6 0.423 0.25 1.00 
tsw38 1.44E-18 0.037 3.72E-6 0.291 0.44 1.00 
tsw39 1.09E-17 0.173 2.37E-5 0.321 0.29 1.00 
ch1z 2.75E-20 0.288 7.26E-7 0.304 0.33 1.00 
ch1v 2.05E-14 0.273 9.86E-6 0.402 0.03 1.00 
ch2v 3.17E-13 0.345 1.91E-5 0.326 0.07 1.00 
ch3v 3.17E-13 0.345 1.91E-5 0.326 0.07 1.00 
ch4v 3.17E-13 0.345 1.91E-5 0.326 0.07 1.00 
ch5v 3.17E-13 0.345 1.91E-5 0.326 0.07 1.00 
ch2z 6.28E-18 0.331 2.44E-6 0.135 0.28 1.00 
ch3z 6.28E-18 0.331 2.44E-6 0.135 0.28 1.00 
ch4z 6.28E-18 0.331 2.44E-6 0.135 0.28 1.00 
ch5z 6.28E-18 0.331 2.44E-6 0.135 0.28 1.00 
ch6 8.20E-20 0.266 5.06E-7 0.445 0.37 1.00 
pp4 2.05E-18 0.325 1.83E-7 0.653 0.28 1.00 
pp3 1.91E-14 0.303 1.53E-5 0.355 0.10 1.00 
pp2 1.08E-16 0.263 2.08E-6 0.399 0.18 1.00 
pp1 6.52E-17 0.280 9.40E-7 0.392 0.30 1.00 
bf3 9.47E-15 0.115 3.75E-6 0.509 0.11 1.00 
bf2 1.27E-17 0.259 1.38E-7 0.568 0.18 1.00 
NOTES: Values in bold type are constrained by hydrologic calibration process.

ANL-EBS-MD-000033, REV 00 ICN 1 38 July 2000 
Table 5. Fracture Hydrologic Properties for Hydrostratigraphic Units, Used in TH Model 
Fracture Parameters 
Permeability 
Porosity 
van 
Genuchten 
van 
Genuchten 
Residual 
Saturation 
Satiated 
Saturation 
Active 
Fracture 
Parameter 
Frequency 
Fracture to 
Matrix 
Connection 
Area 
kf (m2) ff (-) af (1/Pa) mf (-) Slrf (-) Slsf (-) g (-) f (1/m) A (m2/m3) 
Upper Infiltration Distribution (DTN: LB997141233129.002) 
tcw11 2.75E-12 3.7E-2 4.67E-3 0.636 0.01 1.00 0.31 0.92 1.56 
tcw12 1.00E-10 2.6E-2 2.18E-3 0.633 0.01 1.00 0.31 1.91 13.39 
tcw13 2.26E-12 1.9E-2 1.71E-3 0.631 0.01 1.00 0.31 2.79 3.77 
ptn21 1.00E-11 1.4E-2 2.38E-3 0.611 0.01 1.00 0.08 0.67 1.00 
ptn22 1.00E-11 1.5E-2 1.26E-3 0.665 0.01 1.00 0.08 0.46 1.41 
ptn23 1.96E-13 3.2E-3 1.25E-3 0.627 0.01 1.00 0.08 0.57 1.75 
ptn24 4.38E-13 1.5E-2 2.25E-3 0.631 0.01 1.00 0.08 0.46 0.34 
ptn25 6.14E-13 7.9E-3 1.00E-3 0.637 0.01 1.00 0.08 0.52 1.09 
ptn26 3.48E-13 4.6E-3 3.98E-4 0.367 0.01 1.00 0.08 0.97 3.56 
tsw31 2.55E-11 7.1E-3 1.78E-4 0.577 0.01 1.00 0.09 2.17 3.86 
tsw32 2.83E-11 1.2E-2 1.32E-3 0.631 0.01 1.00 0.38 1.12 3.21 
tsw33 3.07E-11 8.5E-3 1.50E-3 0.631 0.01 1.00 0.38 0.81 4.44 
tsw34 1.35E-11 1.0E-2 4.05E-4 0.579 0.01 1.00 0.38 4.32 13.54 
tsw35 3.58E-11 1.5E-2 9.43E-4 0.627 0.01 1.00 0.38 3.16 9.68 
tsw36 5.57E-11 2.0E-2 8.21E-4 0.623 0.01 1.00 0.38 4.02 12.31 
tsw37 5.57E-11 2.0E-2 8.21E-4 0.623 0.01 1.00 0.38 4.02 12.31 
tsw38 4.06E-13 1.6E-2 7.69E-4 0.622 0.01 1.00 0.38 4.36 13.34 
tsw39 5.89E-13 5.9E-3 1.30E-3 0.633 0.01 1.00 0.38 0.96 2.95 
ch1z 5.70E-13 2.2E-4 1.29E-3 0.631 0.01 1.00 0.10 0.04 0.11 
ch1v 7.90E-13 8.8E-4 1.66E-3 0.656 0.01 1.00 0.10 0.10 0.30 
ch2v 4.64E-13 1.1E-3 1.45E-3 0.626 0.01 1.00 0.10 0.14 0.43 
ch3v 4.64E-13 1.1E-3 1.45E-3 0.626 0.01 1.00 0.10 0.14 0.43 
ch4v 4.64E-13 1.1E-3 1.45E-3 0.626 0.01 1.00 0.10 0.14 0.43 
ch5v 4.64E-13 1.1E-3 1.45E-3 0.626 0.01 1.00 0.10 0.14 0.43 
ch2z 2.64E-14 5.5E-4 8.45E-4 0.628 0.01 1.00 0.10 0.14 0.43 
ch3z 2.64E-14 5.5E-4 8.45E-4 0.628 0.01 1.00 0.10 0.14 0.43 
ch4z 2.64E-14 5.5E-4 8.45E-4 0.628 0.01 1.00 0.10 0.14 0.43 
ch5z 2.64E-14 5.5E-4 8.45E-4 0.628 0.01 1.00 0.10 0.14 0.43 
ch6 2.21E-14 2.2E-4 1.31E-3 0.631 0.01 1.00 0.10 0.04 0.11 
pp4 1.07E-13 5.5E-4 7.99E-4 0.633 0.01 1.00 0.10 0.14 0.43 
pp3 7.10E-12 1.4E-3 1.29E-3 0.749 0.01 1.00 0.56 0.20 0.61 
pp2 2.53E-13 1.4E-3 1.65E-3 0.629 0.01 1.00 0.56 0.20 0.61 
pp1 6.25E-13 5.5E-4 8.18E-4 0.630 0.01 1.00 0.10 0.14 0.43 
bf3 1.43E-12 1.4E-3 1.50E-3 0.636 0.01 1.00 0.56 0.20 0.61 
bf2 2.26E-14 5.5E-4 8.18E-4 0.631 0.01 1.00 0.10 0.14 0.43 
Lower Infiltration Distribution (DTN: LB997141233129.003) 
tcw11 2.70E-12 3.7E-2 2.40E-3 0.598 0.01 1.00 0.25 0.92 1.56 
tcw12 1.00E-10 2.6E-2 2.05E-3 0.608 0.01 1.00 0.25 1.91 13.39 
tcw13 1.79E-12 1.9E-2 9.21E-4 0.600 0.01 1.00 0.25 2.79 3.77 
ptn21 1.00E-11 1.4E-2 1.66E-3 0.503 0.01 1.00 0.01 0.67 1.00 
ptn22 1.00E-11 1.5E-2 9.39E-4 0.651 0.01 1.00 0.01 0.46 1.41 
ptn23 1.84E-13 3.2E-3 1.28E-3 0.518 0.01 1.00 0.01 0.57 1.75 
ptn24 4.31E-13 1.5E-2 2.02E-3 0.594 0.01 1.00 0.01 0.46 0.34 
ptn25 7.12E-13 7.9E-3 7.42E-4 0.555 0.01 1.00 0.01 0.52 1.09 
ptn26 3.08E-13 4.6E-3 2.00E-4 0.401 0.01 1.00 0.01 0.97 3.56 
tsw31 2.55E-11 7.1E-3 4.42E-4 0.545 0.01 1.00 0.06 2.17 3.86

ANL-EBS-MD-000033, REV 00 ICN 1 39 July 2000 
Fracture Parameters 
Permeability 
Porosity 
van 
Genuchten 
van 
Genuchten 
Residual 
Saturation 
Satiated 
Saturation 
Active 
Fracture 
Parameter 
Frequency 
Fracture to 
Matrix 
Connection 
Area 
kf (m2) ff (-) af (1/Pa) mf (-) Slrf (-) Slsf (-) g (-) f (1/m) A (m2/m3) 
tsw32 2.83E-11 1.2E-2 1.21E-3 0.603 0.01 1.00 0.23 1.12 3.21 
tsw33 3.07E-11 8.5E-3 1.36E-3 0.600 0.01 1.00 0.23 0.81 4.44 
tsw34 1.35E-11 1.0E-2 2.48E-4 0.515 0.01 1.00 0.23 4.32 13.54 
tsw35 3.58E-11 1.5E-2 6.26E-4 0.612 0.01 1.00 0.23 3.16 9.68 
tsw36 5.57E-11 2.0E-2 4.90E-4 0.540 0.01 1.00 0.23 4.02 12.31 
tsw37 5.57E-11 2.0E-2 4.90E-4 0.540 0.01 1.00 0.23 4.02 12.31 
tsw38 5.65E-13 1.6E-2 4.00E-4 0.603 0.01 1.00 0.23 4.36 13.34 
tsw39 3.12E-13 5.9E-3 6.43E-4 0.605 0.01 1.00 0.23 0.96 2.95 
ch1z 1.87E-13 2.2E-4 1.00E-3 0.611 0.01 1.00 0.12 0.04 0.11 
ch1v 9.03E-13 8.8E-4 1.43E-3 0.658 0.01 1.00 0.12 0.10 0.30 
ch2v 1.94E-13 1.1E-3 6.84E-4 0.544 0.01 1.00 0.12 0.14 0.43 
ch3v 1.94E-13 1.1E-3 6.84E-4 0.544 0.01 1.00 0.12 0.14 0.43 
ch4v 1.94E-13 1.1E-3 6.84E-4 0.544 0.01 1.00 0.12 0.14 0.43 
ch5v 1.94E-13 1.1E-3 6.84E-4 0.544 0.01 1.00 0.12 0.14 0.43 
ch2z 4.10E-14 5.5E-4 2.08E-4 0.613 0.01 1.00 0.12 0.14 0.43 
ch3z 4.10E-14 5.5E-4 2.08E-4 0.613 0.01 1.00 0.12 0.14 0.43 
ch4z 4.10E-14 5.5E-4 2.08E-4 0.613 0.01 1.00 0.12 0.14 0.43 
ch5z 4.10E-14 5.5E-4 2.08E-4 0.613 0.01 1.00 0.12 0.14 0.43 
ch6 1.12E-14 2.2E-4 6.10E-4 0.604 0.01 1.00 0.12 0.04 0.11 
pp4 3.40E-14 5.5E-4 4.86E-4 0.635 0.01 1.00 0.12 0.14 0.43 
pp3 2.23E-12 1.4E-3 5.93E-4 0.699 0.01 1.00 0.43 0.20 0.61 
pp2 1.42E-13 1.4E-3 7.62E-4 0.608 0.01 1.00 0.43 0.20 0.61 
pp1 7.15E-14 5.5E-4 3.90E-4 0.638 0.01 1.00 0.12 0.14 0.43 
bf3 3.43E-13 1.4E-3 7.60E-4 0.611 0.01 1.00 0.43 0.20 0.61 
bf2 9.21E-15 5.5E-4 4.18E-4 0.598 0.01 1.00 0.12 0.14 0.43 
NOTES: Values in bold type are constrained by hydrologic calibration process.

ANL-EBS-MD-000033, REV 00 ICN 1 40 July 2000 
4.1.1.3 Net Infiltration Boundary Conditions 
Software routine CONVERTCOORDS V1.1 is used to convert infiltration grid files obtained 
from the U.S. Geological Survey (USGS) (LB99EBS1233129.004) from UTM to NSPC 
(metric), while reformatting the file from matrix to column format. Infiltration values at selected 
model locations are then interpolated using software routine COLUMNINFILTRATION V1.1. 
In the climate model represented by these files, the monsoonal values are assigned to begin at 
600 yr after waste emplacement, and the glacial values are assigned to begin at 2000 yr 
(LB99EBS1233129.004). 
The resulting infiltration values for the model locations are shown in Table 6. 
Table 6. Infiltration Values for Model Locations 
Location 
Infiltration 
Distribution 
Present-Day 
(mm/yr) 
Monsoonal 
(mm/yr) Glacial (mm/yr) 
l4c4 lower 0.00 10.13 1.99 
upper 24.29 47.61 82.01 
l4c1 lower 0.18 4.80 3.32 
upper 10.98 19.40 34.44 
NOTE: Source: Spreadsheet infiltration.xls (Attachment I) 
These values are included in the NUFT V3.0s input file (*.in). The infiltration flux values for the 
31 locations in the multiscale TH Model, produced in the manner described previously, are 
compiled in the spreadsheet infiltration.xls (Attachment I). For comparison purposes, the 
average flux values for all 31 locations are shown in Table 7. 
Table 7. Average Flux Values for Model Locations 
Location Infiltration 
Distribution 
Present-Day 
(mm/yr) 
Monsoonal 
(mm/yr) 
Glacial (mm/yr) 
Average lower 0.56 5.98 2.99 
(31 locations) upper 14.56 26.17 46.73 
NOTE: Source: Spreadsheet infiltration.xls (Attachment I) 
4.1.1.4 Temperature and Total Pressure Boundary Conditions 
For the 2-D models used in these calculations, the model domain extends from the ground 
surface to the water table, and temperature and total pressure conditions are specified at each 
boundary. This information is required for both the L4C1 and the L4C4 locations. The values 
were obtained directly from the UZ model files (bcs_99.dat and tspa99_primary_mesh; 
LB99EBS1233129.001), which are read directly into the CHIM_SURF_TP V1.1 software 
routine. Inverse-squared distance weighting is used to interpolate the UZ model information at 
the required L4C1 and L4C4 locations.

ANL-EBS-MD-000033, REV 00 ICN 1 41 July 2000 
Table 8. Temperature and Total Pressure Boundary Conditions 
Ground Surface Water Table 
Model Location Temperature (C) Pressure (Pa) Temperature (C) Pressure (Pa) 
L4C1 16.994 85,587 32.360 92,000 
L4C4 15.910 84,511 32.544 92,000 
NOTE: Source: Software routine CHIM_SURF_TP V1.1 and CRWMS M&O (2000f) 
The temperature and total pressure boundary conditions used in this report are shown in Table 8. 
Air Mass-Fraction Boundary Conditions 
The air mass-fraction at the ground surface is calculated from the temperature and total pressure 
such that the relative humidity is 100 percent. This prevents water from diffusing upward 
through the ground surface when NUFT V3.0s calculates initial, steady conditions prior to the 
application of heat. The air mass-fraction is calculated from 
v b 
v
p p 
p 
622 . 0 W 
- 
= 
(Eq. 1) 
where
W = specific humidity, weight of water per unit weight of dry air 
pv = partial pressure of water vapor 
pb = barometric pressure 
At the water table, the air mass-fraction is assigned a small value (comparable to the solubility of 
air-constituent gases in water). The air mass-fraction boundary condition values used in this 
report are shown in Table 9. 
Table 9. Air Mass-Fraction Boundary Conditions 
Model Location 
Ground Surface 
Air Mass-Fraction 
Water Table 
Air Mass-Fraction 
L4C1 0.98584 1.0  106 
L4C4 0.98660 1.0  106 
NOTE: Source: Equation 1, using barometric pressure 
Vapor pressures are obtained for the ground surface temperatures indicated in Table 8, using a vapor 
pressure table (Weast and Astle 1981, p. D-168).

ANL-EBS-MD-000033, REV 00 ICN 1 42 July 2000 
4.1.1.5 Thermal Properties for Natural Barrier Materials 
The thermal properties used by NUFT V3.0s are dry thermal conductivity (zero liquid 
saturation), wet thermal conductivity (100 percent water saturation), specific heat, and grain 
density. The values used for these calculations are shown in Table 10. For partial saturation, the 
NUFT V3.0s code is instructed in the input file (L4C*.in) to linearly interpolate between dry and 
wet values, based on liquid saturation. Linear interpolation is appropriate because only two 
constraint data points (dry and wet) are available. Notice that the data are not used directly in 
producing a technical output that provides estimates for any of the principal factors or potentially 
diruptive process events. 
4.1.1.6 Thermal and Hydrologic Properties for EBS Materials 
The EBS backfill and invert materials are designated as quartz sand (Overton Sand) and crushed 
tuff, respectively. These materials are unfractured but are represented in the DKM by splitting 
the total property value between the fracture and matrix continua. For example, half the backfill 
porosity is assigned to the matrix continuum, and half is assigned to the fracture continuum. 
Density, specific heat, thermal conductivity, permeability, and other hydrologic properties are 
assigned the same way. The AFC is not used for EBS material properties. The nominal property 
values (not split between continua) used for EBS materials are shown in Table 11. 
4.1.1.7 Component Properties 
Vapor-pressure lowering is active for these calculations. This feature of the NUFT V3.0s code 
simulates the interaction between capillary water potential and the vapor pressure governing 
water mass transfer between the liquid and gas phases. The vapor pressure is lowered by an 
amount determined from the capillary pressure using the Kelvin Equation (Atkins 1990, 
Equation 13b, p. 148). The capillary radius for this calculation is computed from the capillary 
pressure (Atkins 1990, Equation 12, p. 148). This increases the boiling temperature for partially 
saturated capillary media, which is the point at which vapor pressure equals the total pressure. 
The components air and water are distributed in the gas and liquid phases. The physical 
properties of each component in each phase are given in a NUFT V3.0s input file (vtough.pkg 
in Attachment I). These properties include some assumed values (Assumption 5.1.4). 
4.1.1.8 Thermal Loading and Aging of Waste Inventory 
The thermal output of the waste decays with time, and this decay information is incorporated in a 
NUFT V3.0s input file (LDTH-SDT-0.3Qheat-50y_vent-00, Attachment I). For these 
calculations, the waste packages are represented as a line-averaged heat source oriented 
perpendicular to the plane of the vertical, 2-D model domain. The line source strength decays 
with time in a manner that represents radioactive decay of spent fuel and defense high-level 
waste. A composite of different waste package types is used (DTN SN9907T0872799.001; file: 
heatTSPA-SR-99184-Ta.xls; column F) (TBV-3599). 
The line source strength is modified for the heat-removal effect of ventilation in the preclosure 
period. The referenced data (DTN SN9907T0872799.001) (TBV-3599) are calculated assuming 
that, during the 50-yr preclosure period, the preclosure ventilation will remove 50 percent of the

ANL-EBS-MD-000033, REV 00 ICN 1 43 July 2000 
thermal output. For these calculations, 70 percent heat removal was used in accordance with 
management guidance (CRWMS M&O 2000c). Accordingly, the referenced data are corrected 
by multiplying the line-source strength values by the ratio 0.3/0.5 from time zero until 50 yr. 
Table 10. Thermal Properties for Hydrostratigraphic Units 
Model Layer Rock Grain 
Density (kg/m3) 
Rock Grain Specific 
Heat (J/kgK) 
Dry Conductivity 
(W/mK) 
Wet Conductivity 
(W/mK) 
tcw11 2550 823 1.60 2.00 
tcw12 2510 851 1.24 1.81 
tcw13 2470 857 0.54 0.98 
ptn21 2380 1040 0.50 1.07 
ptn22 2340 1080 0.35 0.50 
ptn23 2400 849 0.44 0.97 
ptn24 2370 1020 0.46 1.02 
ptn25 2260 1330 0.35 0.82 
ptn26 2370 1220 0.23 0.67 
tsw31 2510 834 0.37 1.00 
tsw32 2550 866 1.06 1.62 
tsw33 2510 882 0.79 1.68 
tsw34 2530 948 1.56 2.33 
tsw35 2540 900 1.20 2.02 
tsw36 2560 865 1.42 1.84 
tsw37 2560 865 1.42 1.84 
tsw38 2360 984 1.69 2.08 
tsw39 2360 984 1.69 2.08 
ch1z 2310 1060 0.70 1.31 
ch1v 2310 1060 0.70 1.31 
ch2v 2240 1200 0.58 1.17 
ch3v 2240 1200 0.58 1.17 
ch4v 2240 1200 0.58 1.17 
ch5v 2240 1200 0.58 1.17 
ch2z 2350 1150 0.61 1.20 
ch3z 2350 1150 0.61 1.20 
ch4z 2350 1150 0.61 1.20 
ch5z 2350 1150 0.61 1.20 
ch6 2440 1170 0.73 1.35 
pp4 2410 577 0.62 1.21 
pp3 2580 841 0.66 1.26 
pp2 2580 841 0.66 1.26 
pp1 2470 635 0.72 1.33 
bf3 2570 763 1.41 1.83 
bf2 2410 633 0.74 1.36 
DTN: LB990861233129.001

ANL-EBS-MD-000033, REV 00 ICN 1 44 July 2000 
Table 11. Nominal Property Values Used for Engineered Barrier System Materials 
Property Units Backfill Value Invert Value 
Permeability m2 1.43E11 6.15E10 
Porosity none 0.41 0.545 
van Genuchten a Pa1 2.7523E4 1.2232E3 
van Genuchten b none 2.00 2.70 
Residual Saturation none 0.024 0.092 
Grain Density kg/m3 2700 2530 
Grain Specific Heat J/kgK 795.492 948 
Thermal Conductivity W/mK 0.33 0.66 
DTN SN9908T0872799.004; file: indriftgeom_rev01.doc (TBV-3471) 
4.1.1.9 Geometry of the Drift and Drip Shield and Waste Package 
Geometric data consistent with management guidance (Wilkins and Heath 1999) were compiled 
for use in TH models (DTN SN9908T0872799.004; file: indriftgeom_rev01.doc) (TBV-3471). 
The drift diameter is 5.5 m. For this report, the waste package, drip shield, and pedestal 
supporting the waste package are combined into a single body with outside dimensions 
representing those of the drip shield. The rectilinear NUFT V3.0s grid is designed with spacings 
so that this composite body as well as the drift, invert, and backfill are represented. The crosssectional 
areas of each component (drift, invert, backfill, waste package/drip shield) in the grid 
are approximately the same as specified (DTN SN9908T0872799.004) (TBV-3471). 
4.1.1.10 Properties of the Waste Package 
The waste package is modeled as a uniform solid body, with thermal conductivity and heat 
capacity scaled to represent the response of the composite body. The waste package is assigned a 
thermal conductivity of 14.42 W/mK, specific heat of 488.86 J/kgK, and density of 8189.2 
kg/m3 (DTN SN9908T0872799.004; file: indriftgeom_rev01.doc) (TBV-3471). These values 
are based on area-averaging using prescribed geometry and materials (Wilkins and Heath 1999) 
for the waste package and drip shield. Treatment of the drip shield, waste package, and waste 
package supports as a composite body, is consistent with the objectives of this model, which 
include investigation of the bulk environment but not the fine-scale variability of conditions in 
the spaces enclosed by the drip shield. In addition, the temperature in the bulk environment 
during the thermal period will be determined by the processes that convey heat away from the 
drifts, but not by heat transfer within the spaces enclosed by the drip shields. The space between 
the drip shield and waste package remains warmer, and therefore drier, than the bulk 
environment during cooldown, so aqueous processes will take place primarily outside the drip 
shield for these conditions. Finally, the storage of sensible heat by the waste package and drip 
shield will not be significant to the bulk environment, because temperature changes will occur 
very slowly. Accordingly, the calculated results are insensitive to the value of specific heat, used 
to represent the composite body.

ANL-EBS-MD-000033, REV 00 ICN 1 45 July 2000 
4.1.1.11 Model Gridding and Numerical Control Parameters 
NUFT V3.0s input files (vtough.pkg; run_control_param_LDTH-v00; L4C*.in in Attachment I) 
specify control parameters such as numerical-convergence tolerances, time-step control, and 
parameters for controlling implementation of the nonlinear relations among saturation, relative 
permeability, and potential. When NUFT V3.0s is qualified, the values used can be evaluated 
against the ranges specified in the verification and validation documentation. 
4.1.2 Gas Flux and Fugacity Model 
4.1.2.1 CO2 and 14C Data from SD-12 and Other Surface-Based Boreholes 
Total gas-phase CO2 concentration data from several surface-based boreholes, in the form of 
averages computed from the reported data values, are shown in Table 12. This table includes all 
the qualified measurements of this type for the welded host rock. The data in Table 12 are used 
to support the average value of 1000 ppm for the concentration of CO2 in the UZ gas phase, 
which is used in this report. 
Gas-phase 14CO2 activity data from several surface-based boreholes, in the form of averages 
computed from the reported data values, are shown in Table 13. Also tabulated is 14C activity of 
dissolved inorganic carbon from porewater extracted from several core samples acquired from 
within the depth extent of the Topopah Spring welded tuff. This table includes all the qualified 
measurements of this type for the welded host rock. The individual data that were used to 
generate the averages in Table 13 are plotted against depth and used to support the gas-phase 
CO2 advective-dispersive transport model in this report. 
Notice that the data in Tables 12 and 13 are not used directly in producing a technical output that 
provides estimates for any of the principal factors or potentially diruptive process events. 
4.1.2.2 Additional Input Data Used to Analyze CO2 Transport at Borehole SD-12 
In addition to the CO2 and 14C activity data for SD-12 cited in Table 12 and Table 13, additional 
input data consist of the following: 
. Composition (i.e., bicarbonate concentration) of porewater samples extracted from 
samples of SD-12 drill core: DTNs GS970908312271.003 (TBV-3588), 
GS961108312271.002 (TBV-3610), and ESF drill core: MO0005PORWATER.000. 
. Hydrostratigraphic unit definitions and properties (fracture and matrix porosities): 
LB990861233129.001 
. Stratigraphic contact elevations for stratigraphic units in borehole SD-12: DTN 
MO9811MWDGFM03.000, file pix98usgs.xls (TBV-3073). 
. Correlation between stratigraphic units and hydrostratigraphic units: based on 
TSPA-VA stratigraphy (Bodvarsson et al. 1997, Table 3.4-1) interpreted for this model 
at the location of borehole SD-12, and including newly defined hydrostratigraphic 
units TSw37, TSw38, and TSw39.

ANL-EBS-MD-000033, REV 00 ICN 1 46 July 2000 
. Matrix saturation for hydrostratigraphic units intercepted by borehole SD-12, 
estimated from the information of matrix saturation (Bodvarrson et al. 1997, 
Figure 6.4.10) 
Notice that the data are not used directly in producing a technical output that provides estimates 
for any of the principal factors or potentially diruptive process events. The information used 
from the preceding sources is reproduced directly in the spreadsheet (both worksheets of the file 
gasC14-SD-12-1996data.xls). 
Table 12. Gas-Phase CO2 Concentration Data for the Host-Rock Units, from Analysis of Gas Samples 
Obtained in Surface-Based Boreholes 
Borehole (Year 
Data Collection 
Finished) 
Sampled 
Depth 
Range (ft) 
Topopah Spring 
Welded Tuff Depth 
Range (ft) A 
Average 
CO2 (ppm) B 
Number 
of 
Samples DTN 
NRG-6 (1994) 4901215 465TD C 1080 22 GS941208312261.008 
NRG-7 (1994) 6001215 5181415 1000 20 GS941208312261.008 
UZ-6 (1994) 1225 6101333 2500 3 GS940708312261.005 
UZ-6 (1995) 8001195 6101333 701 
1181 D 
34 
20 
GS950808312261.004 
The following line is provided as unqualified, corroborative data only. 
UZ-1 (1985) 5011207 470TD C 200 19 GS930508312271.021 
NOTES: A Stratigraphic picks obtained from DTN MO9811MWDGFM03.000, file: pix98usgs.xls (TBV-073) 
B Average of reported data in the specified Topopah Spring welded tuff depth range 
C Total depth 
D Calculated in the same manner except excluding nondetects and measurements less than 
0.005 percent or 50 ppm CO2

ANL-EBS-MD-000033, REV 00 ICN 1 47 July 2000 
Table 13. Gas-Phase and Porewater 14CO2 Isotopic Data for the Host-Rock Units, from Analysis of Gas 
Samples and Preserved Rock-Core Samples Obtained from Surface-Based Boreholes 
Surface-Based Borehole Gas Samples 
Borehole (Year 
Data Collection 
Finished) 
Sampled 
Depth 
Range (ft) 
Topopah Spring 
Welded Tuff 
Depth Range (ft) A 
Average 
14C (pmc) B 
Number 
of 
Samples DTN 
NRG-5 (1996) 572799 565TD C 59.0 4 GS970283122410.002 
NRG-5 (1996) 1225 565TD C 93.1 1 GS941208312261.008 
NRG-6 (1994) 600925 465TD C 88.7 2 GS941208312261.008 
NRG-7 (1994) 890 5181415 111.0 D 1 GS941208312261.008 
SD-12 (1996) 5611265 4701278 45.5 8 GS961108312271.002 
(TBV-3610) 
SD-7 (1996) 3391558.5 2481090 62.8 11 GS970283122410.002 
UZ-6 (1995) 8001195 6101333 84.4 4 GS960208312261.002 
The following line is provided as unqualified, corroborative data only. 
UZ-1 (1985) 5011207 470TD c 65.3 7 GS930508312271.021 
Surface-Based Borehole Extracted Porewater Samples 
SD-12 (1996) 693.5 4701278 60.2 1 GS970908312271.003 
(TBV-3588) 
SD-7 (1996) 339.0 2481090 74.1 3 GS961108312271.002 
(TBV-3610) 
NOTES: A Stratigraphic picks obtained from DTN MO9811MWDGFM03.000, file pix98usgs.xls (TBV-073) 
B Average of reported data in the specified Topopah Spring welded tuff depth range 
C Total depth 
D Values of pmc > 100% indicate influence from nuclear-age carbon 
4.1.2.3 Infiltration Flux 
Three values of the infiltration flux are used to represent the range of conditions in the UZ 
hydrologic model. The values used for interpreting SD-12 data are averages over the repository 
layout for the lower, mean, and upper infiltration-flux distributions (LB99EBS1233129.004). 
The average values for all Multiscale Model locations, for present-day Yucca Mountain 
conditions are as follows: 
. Present-day average for lower distribution = 0.56 mm/yr 
. Present-day average for mean distribution = 5.98 mm/yr 
. Present-day average for upper distribution = 14.56 mm/yr 
These values were obtained from spreadsheet infiltration.xls (Attachment I) which is 
describedalong with the data manipulation process used to derive the multi-scale model 
locations and flux valuesin the TH Model sections of this report.

ANL-EBS-MD-000033, REV 00 ICN 1 48 July 2000 
4.1.3 Cementitious Materials Model 
4.1.3.1 Thermodynamic Data 
The unqualified PHREEQC thermodynamic database file wateq4f.dat (CRWMS M&O 1999f, 
Attachment B) was modified by adding data for certain cement minerals, to form the database 
file wateqcem.txt used in these calculations (Attachment I). The additional thermodynamic 
data were obtained from the com database provided with the EQ3/6 modeling code (Wolery 
1992a). The com database used for this purpose is contained in the file data0.com 
(Attachment I). 
Additional detail on how chemical data (dissociation equilibrium constant and enthalpy of 
formation) for ettringite and tobermorite were obtained from the data0.com file and modified 
for use in the wateqcem.txt file is provided below. 
Equilibrium Constant for Ettringite 
The dissociation reaction 
O H 38 SO 3 Al 2 Ca 6 H 12 O H 26 : ) OH ( ) SO ( Al Ca 2 
2
4 
3 2 
2 12 3 4 2 6 + + + = + - + + + 
(Eq. 2) 
is the same in the EQ3/6 com database and is the same basis species used for the PHREEQC 
database; thus, the equilibrium constant value log K = 62.5362 is used without transformation. 
Enthalpy of Reaction for Ettringite 
Using the dissociation reaction (Equation 2), the enthalpy of reaction DHr for ettringite is found 
from the following: 
 D n = D i f, i r H H 
(Eq. 3) 
where
ni = stoichiometric coefficients (positive for products, negative for reactants) 
DHf,i = enthalpies of formation for each species 
Using the DHf,i value for ettringite from the data0.com EQ3/6 database (Attachment I) and 
values for all other species from Robie, et al. (1979, pp. 12, 19, and 21) yields

ANL-EBS-MD-000033, REV 00 ICN 1 49 July 2000 
kcal/mol 19 . 87 ) 315 . 68 ( 32 ) 32 . 217 ( 3 ) 91 . 126 ( 2 ) 74 . 129 ( 6 000 . 4193 Hr - = - - - - = D 
(Eq. 4) 
Equilibrium Constant for Tobermorite-14 
The equilibrium constant for tobermorite is calculated using the relationship (Stumm and 
Morgan 1981, combining Equation 230 and Equation 234, page 58): 
 
- 
m n = - = D 
reactants 
products 
0 
i i 
0 K ln RT G 
(Eq. 5) 
where
DG0 = standard free energy of reaction (kcal/mol) 
R = universal gas constant (8.312 Pa-m3/mol-K or J/mol-degrees K) 
T = absolute temperature (degrees K) 
m0
i = standard free energies of formation for each product and reactant 
The equilibrium coefficient for tobermorite at 298 K is calculated for the dissociation reaction 
O 3.5H SiO 6H 5Ca 10H O H Si Ca 2 4 4 
2 
27.5 21 6 5 + + = + + + 
(Eq. 6) 
A value of 2647.300 kcal/mol for the standard free energy of formation for tobermorite-14 is 
obtained from the data0.com file for EQ3/6 (Attachment I). Values for the other species are 
obtained from Garrels and Christ (1965, pp. 408, 418, and 421) (TBV-4576). The resulting 
calculation yields 
kcal/mol 82 . 13 (0) 10 2647.300) ( 56.69) ( 5 . 3 300.3) ( 6 132.18) ( 5 G0 - = - - - - + - + - = D 
(Eq. 7) 
The corresponding ln K value is found for T = 298 K using Equation 5, converting joules to kcal 
(4.18103 J/kcal), and converting to log10 (2.3026 log10 x = ln x)

ANL-EBS-MD-000033, REV 00 ICN 1 50 July 2000 
10.13 8) (8.312)(29 
(2.3025) 
103) (4.18 ) 82 . 13 ( = K ln 
2.3026 
1 = K log =  - -  
  
 
(Eq. 8) 
which wis used in the PHREEQC simulations. 
Enthalpy of Reaction for Tobermorite-14 
Using dissociation reaction (Equation 6), the enthalpy of reaction DHr for tobermorite-14 is 
found using Equation 2. 
Using the DHf,i value for tobermorite-14 from the EQ3/6 database and values for all other 
species from Robie et al. (1978) yields 
kcal/mol 25 . 70 ) 315 . 68 ( 5 . 3 ) 95 . 348 ( 6 ) 74 . 129 ( 5 25 . 2911 Hr = - - - = D 
(Eq. 9) 
The PHREEQC dissociation constant values for solid species used in this model are compared to 
the SUPCRT database used with the EQ3/6 modeling code (Wolery 1992a) contained in file 
data0.sup (Attachment I). The comparison is shown in Table 14. Notice that the SUPCRT 
database is contained in the EQ3/6 code.

ANL-EBS-MD-000033, REV 00 ICN 1 51 July 2000 
Table 14. Comparison of Equilibrium Constants (log10 K values at 25C) from the PHREEQC and EQ3/6 
(data0.com, Attachment I) Databases for Solid Phases Considered in Modeling of Cementitious Materials 
Phase Reaction 
EQ3/6 A 
log K 
PHREEQC 
log K 
Anhydrite CaSO4(s) = Ca2+ + SO4
2 4.3064 4.36 
Brucite Mg(OH)2(s) + 2H+ = Mg2+ + 2H2O 16.298 16.84 
Calcite CaCO3(s) + H+ = Ca2+ + HCO3
 1.8487 1.849 
Chalcedony SiO2(s) = SiO2 3.7281 3.55 
CO2(g) HCO3
 + H+ = H2O + CO2(g) 7.8136 7.820 
Ettringite Ca6Al2(SO4)3(OH)12:26H2O(s) + 12H+ = 
2Al3+ + 6Ca2+ + 3SO4
2 + 38H2O 
62.5362 N/A 
Gypsum CaSO4:2H2O(s) = Ca2+ + SO4
2 + 2H2O 4.4823 4.58 
Portlandite Ca(OH)2(s) +2H+ = Ca2+ + 2H2O 22.5552 22.8 
Quartz SiO2(s) = SiO2 3.9993 3.98 
Amorphous silica SiO2(s) = SiO2 2.7136 2.71 
Tobermorite-14 Ca5Si6H21O27.5(s) + 10H+ = 5Ca2+ + 6SiO2(aq) + 15.5H2O B 63.8445 N/A 
NOTE: A EQ3/6 log K data are from the SUPCRT database (file: data0.sup in Attachment I) except for 
gypsum, ettringite, portlandite, and tobermorite, which are from the com database (file: data0.com 
in Attachment I). The PHREEQC database does not include log K values for ettringite and tobermorite; 
these were obtained from the com database. 
B This dissociation reaction differs from Eq. 6, because 12 equivalents of water are treated as free 
water, instead of being included in the silica term. The difference is appropriate because the basis 
species for silicon is H4SiO4 in the PHREEQC database, but SiO2 in the EQ3/6 base. The EQ3/6 
database value for log K is reported in this table, but there is no corresponding value in the PHREEQC 
database (which is the reason for the derivation of thermodynamic properties in this section). 
4.1.3.2 Type of Grout 
Type-K expansive cement will be used for rockbolt anchorage (CRWMS M&O 2000a) (TBV- 
4587). The following additional mix parameters are specified: 
. Water-cement mass ratio between 0.4 and 0.6 to promote strength and durability 
. Silica fume admixture (5 percent of dry weight) to increase durability by limiting 
porosity and permeability 
. Superplasticizer (1 percent of dry weight) for workability 
4.1.3.3 Excess Grout 
Total grout used for each rockbolt will be limited to three times that needed to fill the annulus 
around the steel bolt (CRWMS M&O 2000a, TBV-4621). Rockbolt Design 
The rockbolts evaluated for this model are nominally 2.15-m long, 1.125-in. diameter steel bolts 
grouted into 2.5-inch diameter holes (CRWMS M&O 2000a) (TBV-4588). Rockbolts will be 
installed in radial arrays of six bolts installed in the roof of the drift; this will be repeated every 
1.5 m along drift. The rockbolts will be used in addition to steel sets only where the repository is 
constructed in the middle nonlithophysal unit of the Topopah Springs tuff.

ANL-EBS-MD-000033, REV 00 ICN 1 52 July 2000 
The mass of cement used in the grout will be 22.65 kg per rockbolt (including the threefold 
excess). With six rockbolts every 1.5 m along the drift opening, the cement usage will be 
91 kg/m (only in the portion of the potential repository where grouted rockbolts are used). 
4.1.3.4 Composition of Fracture Water in the Unsaturated Zone 
The grout will be fluid-saturated when first installed. Moisture potential equilibrium will be 
reached with the adjacent rock matrix, whereupon the grout will be partially saturated. The grout 
permeability in this condition will be low (a fraction of the saturated permeability in 
Assumption 5.3.5). For significant leachate to form and flow into the drifts, the source of the 
water will be fracture flow because the relative permeability of the grout at likely values of the in 
situ matrix moisture potential will be low. Accordingly, the initial composition of water that 
interacts with the grout and flows into the drifts is that of fracture water. 
Naturally occurring percolating fracture waters have not been observed in the host rock, possibly 
because fracture flow is episodic. Consequently, groundwater from well J-13 is used as an 
analogue for fracture water that percolates through the host rock and may seep into drifts. The 
basis for this is documented by Harrar et al. (1990, DTN LL980711104242.054). Notice that 
this data set is not used directly in producing a technical output that provides estimates for any of 
the principal factors or potentially diruptive process events. 
The Cementitious Materials Model concerns only major changes in water composition; thus, 
only the major chemical constituents of J-13 water (Table 15) are used in models of leachate 
composition.
Table 15. Composition of Fracture Water Used for Cementitious Material Model 
pH = 7.41 
Concentration Concentration 
Element (mg/L) A (mol/kg) B Species (mg/L) A (mol/kg) B 
Na 45.8 1.99E-003 F
 
2.18 1.15E-004 
K 5.04 1.29E-004 Cl
 
7.14 2.02E-004 
Ca 13.0 3.24E-004 NO
3 
8.78 3.19E-005 
Mg 2.01 8.27E-005 SO4
2 18.4 1.92E-004 
Si 28.5 1.02E-003 HCO3
 128.9 2.11E-003 
Notes: 
A. Source DTN: LL980711104242.054, B. Source: file grout301.out (Section 6.3; Attachment I) 
Composition of matrix porewater in the UZ is variable, and greater concentrations for certain 
constituents have been observed than are present in J-13 water. For example, matrix porewater 
chloride concentration data for various tuff units at Yucca Mountain (GS970908312271.003 and 
GS961108312271.002) (TBV-3588) may be compared with the average chloride concentration 
for J-13 water (discussed in Section 4.1.2.2). Compared to other waters such as matrix 
porewater, calculated results for the Cementitious Materials Model are relatively insensitive to 
the use of J-13 water as an initial composition because, for the repository CO2 and temperature 
conditions considered, leachate composition tends to be dominated by solutes such as calcium 
and sulfate, which are derived from the cement.

ANL-EBS-MD-000033, REV 00 ICN 1 53 July 2000 
Grout make-up water also has the same chemical composition as J-13 well water in this model. 
Groundwater that is used for construction will be similar in composition to J-13 water. 
Compared to other waters (e.g., matrix porewater), calculated results are relatively insensitive to 
the use of J-13 for make-up water for the same reasons given previously. 
4.1.3.5 Temperature and CO2 Fugacity 
The temperature and CO2 fugacity conditions used for the Cementitious Materials Model, for the 
L4C4 model location with the upper infiltration distribution, are calculated in Section 6.1 and 
Section 6.2 of this report. 
4.1.4 Microbial Effects Model 
Those corrosion-resistant materials (CRMs) under consideration in the current repository design 
(DTN: LL991203505924.094) contain carbon, phosphorus, and sulfur in the amounts shown in 
Table 16. 
Table 16. Selected Elements Contained in Considered Corrosion-Resistant Materials 
CRM Carbon Phosphorus Sulfur 
Ti Gr.7 A 0.08% 0% 0% 
Alloy-22 A 0.015% 0.02% 0.02% 
316L B 0.03% 0.045% 0.03% 
NOTES: A ASTM 1994, pp.110-116, 410413 
B ASTM 1997b, pp. 3642 
Corrosion rates for carbon steel and Alloy-22 are shown in Table 17. These rates came from 
electrochemical polarization resistance measurement on coupons that were incubated in tuff 
cultures. The data in Table 17 constitute best available information regarding the acceleration of 
corrosion by microbial effects. 
Table 17. Corrosion Rates from Polarization-Resistance Experiments 
Tested Sample Initial 
Condition 
Average Corrosion Rate 
(mm/yr) 
Carbon Steel Alloy 1020 + YM 
microbes 
8.800 
Sterile Carbon Steel Alloy 1020 1.400 
Alloy-22 + YM microbes 0.022 
Sterile Alloy-22 0.011 
DTN: LL991203505924.094 
NOTES: YM = Yucca Mountain 
Blank fields indicate not analyzed 
n.d. = not detected

ANL-EBS-MD-000033, REV 00 ICN 1 54 July 2000 
4.1.5 Normative Precipitates and Salts Model 
4.1.5.1 J-13 Water Composition 
Well J-13 is a producing water well that is screened in the Topopah Spring welded tuff. J-13 
water is of the dilute NaHCO3 type, and its composition is used as a chemical analogue for 
fracture waters in the repository host rock. As described in the following text, this is a 
conservative approach with respect to prediction of high-pH conditions. The concentrations for 
various analytes, computed as mean values over 19 analyses, are shown in Table 18. 
A synthetic J-13 well water was created for use in evaporation tests, by combining several 
inorganic compounds with deionized water, mixing and stirring for several days. The procedure 
was undertaken at room temperature, under ambient atmospheric gas composition conditions. 
The batch was decanted and analyzed for metals (Ca, Mg, Na, K, and Si) by inductively coupled 
plasma spectrometry, for anions (chloride, fluoride, nitrate, and sulfate) by ion chromatography, 
and for bicarbonate by infra-red analysis (spectral absorption by purged CO2). The pH was also 
measured. The composition of synthetic J-13 water is compared with sampled J-13 water in 
Table 19. The significance of differences in composition is discussed in Section 6.5.4.

ANL-EBS-MD-000033, REV 00 ICN 1 55 July 2000 
Table 18. Major Ion Concentrations for J-13 Well Water 
Q ualified? 
Al 
mg/L 
B 
mg/L 
Ca 
mg/L 
Cl 
mg/L 
F 
mg/L 
Fe 
mg/L 
HCO3 A 
mg/L 
K 
mg/L 
Li 
mg/L 
Mg 
mg/L 
Mn 
mg/L 
Na 
mg/L 
NO3 
mg/L 
PO4 
mg/L 
Si 
mg/L 
SO4 
mg/L 
Sr 
mg/L pH B 
1 Y   14 8.4 2 160 124 6.6 40 2.4 240 46 5.6 D 120 26.7 25 D 100 7 
2 Y 62 140 14 7.4 2.4 40 136 5  1.8 110 48 4.5 D < 10 27.1 23 D  6.8 
3 Y   13 7.2 2.7 < 10 126 4.8 40 2.1 30 44 6.8 < 10 28.5 18 90 7.6 
4 Y 8 130 14 5.4 D 2.4 < 10 124 5.4 40 2.5 < 10 44 9 < 10 26.7 18 90 7.3 
5 Y   12 7.1 2.4 < 10 124 5 40 2.1 < 10 42 7.2 < 10 26.7 17 20 7.4 
6 Y   13 7.7 1.7 0.0 D,E 130 4.7 50 2  47    21 60 7.3 
7 Y   13 7.5 1.7 0.0 D,E 130 4.7 50 2  50    20 40 7.3 
8 Y 8  12 6.4 2.1 11 170 D 5.5  1.7 12 46 9.9  31 18 40 
9 Y 26  11.5 6.4 2.1 44 143 5.5 70 1.73 11 45 10.1 100 D,G 30 18 40 6.9 
10 Y 40  14 6.3 1.8 39 127 5 59 2.2 14 50 9.1 < 100 37.6 D 18 45 8.3 
11 Y 12 8.1 2.2 120 4.5 1.9 44 8.1 28.5 17 7.7 
12 Y 12 7 2.2 120 3.7 2 44 8.3 26.6 19 7.6 
13 Y 30  11.5 6.4 2.1 40 143 5.3 60 1.8 1 45 10.1  30 18  6.9 
14 Y 12 128 12.5 G 6.9 G 2.2 H 6 125 F,H 5.1 H 42 1.9 H  44 9.6  27 H 18.7 H 35 7.6 
15 Y  142 12.5 7 2.2   4.8  1.9  45 8.4 < 100 27.2 18.1   
16 Y       45  27.2   
17 Y < 100 130 14   < 10   49 2.1 < 5 47   30.9  41  
18 Y 110 < 100 15 7.3 2.7  118 5.5  2.1  50 8.7 2800 D,G 31.9 18.8  7.2 
19 Y < 100  13 7.1 2.1 < 10 143 4.5 40 2  45 8.9  30 18.7 40 8.2 
N 8 5 18 16 8 7 13 17 12 18 7 19 13 1 16 15 12 15 
Avg 37 134 12 6.7 4.4 49 139 4.7 48 1.9 60 46 8.8 120 26.8 17 53 6.88.3 
Source DTN: LL980711104242.054 (Harrar et al. 1990) 
NOTES: Blank fields represent analyses that were not made. 
Symbol  indicates below detection limit of the analytical methods. 
A Alkalinity expressed as bicarbonate 
B pH is not average but is expressed as the total range of measured values 
C Date and source identifiers exactly as they appear in source DTN 
D Not used in calculation of mean value; also, non-detects or less-than values are not used in calculation of mean. 
E Data from reference 3 of the source report, as cited in source DTN 
F Data from reference 10 of the source report, as cited in source DTN 
G Value indicated as probably erroneous in source DTN. 
H These values represent averages over a 12-month period, as reported by the source DTN.

ANL-EBS-MD-000033, REV 00 ICN 1 56 July 2000 
4.1.5.2 Synthetic Porewater Composition 
A second set of tests was performed to investigate precipitates that could be produced by 
evaporation of matrix porewater, a reference water composition based qualitatively on reported 
analyses for porewater extracted from the Topopah Spring welded tuff (DTN: 
LB991200DSTTHC.001) (TBV-4575). Such waters have substantially less Na and K and more 
Ca and Mg than does J-13 water, and the anionic species are dominated by sulfate and chloride 
instead of bicarbonate. 
A synthetic porewater (SPW) was created for use in evaporation tests by combining several 
inorganic compounds with deionized water, mixing, and stirring for several days. The procedure 
was undertaken at room temperature, under ambient atmospheric gas compositional conditions. 
The batch was then decanted to remove undissolved reagents, and the resulting solution was 
analyzed for metals (Ca, Mg, Na, K, and Si) by inductively coupled plasma spectrometry, for 
anions (chloride, fluoride, nitrate, and sulfate) by ion chromatography, and for bicarbonate by 
alkalinity titration. The pH was also measured. The average of measured compositions for 
several batches of synthetic porewater is given in Table 20. 
4.1.6 EBS Colloids Model 
4.1.6.1 Steel Contained in Engineered Barrier System Components 
See Table 27, Mass and Surface Area for Structural Steel Used in the Engineered Barrier 
System. 
4.1.6.2 Groundwater Chemistry 
See Table 18, Major Ion Concentrations for J-13 Well Water. 
Table 19. Average Composition of Synthetic J-13 Water Used in Reported Tests 
Species Synthetic J-13 Water 
(mg/L) 
Average J-13 Water 
(mg/L) 
Ca 6.4 12 
Cl 6.9 6.7 
F 2.2 4.4 
HCO3
 108 139 
K 5.3 4.7 
Mg 2.2 1.9 
Na 46 46 
NO3
 8.0 8.8 
SO4
2 18.1 17 
Si(aq) 11.3 57.3 
pH 7.84 6.8-8.3 
DTN: LL991008104241.042 and LL980711104242.054 
NOTE: Average J-13 water composition from Table 18.

ANL-EBS-MD-000033, REV 00 ICN 1 57 July 2000 
Table 20. Average Composition of SPW Used in Reported Tests 
Ions Synthetic Porewater 
(mg/L) 
Average Porewater 
(mg/L) A 
Ca2+ 57.3  1.80 101 
Cl 76.6  1.30 117 
F 2.16  0.09 0.86 
HCO3
 20.3  4.30 200 B 
K+ 4.0  0.27 8.0 
Mg2+ 11.8  0.20 17 
Na+ 8.56  0.32 61.3 
NO3
 10.7  0.29 Note C 
SO4
2 83.9  1.90 116 
SiO2(aq) 22.2  2.1 70.6 
pH 7.55  0.12 8.32 (25C) 
DTN: LL991008004241.041 and LB991200DSTTHC.001 (TBV-4575) 
NOTES: A Averages from porewater samples ESF-HD-PERM1(30.1-30.5). 
B Total dissolved inorganic carbon reported as bicarbonate; calculated from charge balance. 
C Not analyzed. 
4.1.6.3 Size Distribution of Groundwater Colloids 
The size and concentration distributions for colloids in groundwaters, are used as analogues for 
colloid distribution in waters that may flow through the EBS. A number of wells in the vicinity 
of Yucca Mountain have been sampled (from the saturated zone), and the resulting data are 
shown in Tables 21 and 22. 
4.1.6.4 Sorption Coefficients of Pu and Am on Hematite, Montmorillonite, and Sillica 
Colloids 
Sorption Coefficient values for sorption of Pu and Am on Hematite, Montmorillonite, and Sillica 
Colloids are presented in Table 59 in Section 6.6.3.2. The source DTNs of the data are 
LA0003NL831352.002 and LA0005NL831352.001 (TBV). 
4.1.6.5 Miscellaneous Parameters, Equations, and Physical Constants 
The specific gravity of anhydrous hematite is assigned a value of 5.24 (Perry and Chilton, 1973, 
B-109). Diffusion coefficients and molecular diameters for nonelectrolytes are listed in Table 
23.

ANL-EBS-MD-000033, REV 00 ICN 1 58 July 2000 
Table 21. Colloid Concentrations and Sizes from Nye County Wells 
Colloid 
Size (nm) 
Nye County 
NC-EWDP- 
01S, 
@~170 ft 
(5/18/99) 
(counts/mL) 
Nye County 
NC-EWDP- 
01S, 
250 ft 
(5/17/99) 
(counts/ mL) 
Nye County 
NC-EWDP- 
03S, 
@~449 ft 
(5/20/99) 
(counts/mL) 
Nye County 
NC-EWDP- 
03S, 
@~390 ft 
(5/20/99) 
(counts/mL) 
Nye County 
NC-EWDP- 
09SX, 
@~310 ft 
(5/18/99) 
(counts/ mL) 
Nye County 
NC-EWDP- 
09SX. 
@~270 ft 
(5/19/99) 
(counts/mL) 
Nye County 
NC-EWDP- 
09SX, 
@~150 ft 
(5/19/99) 
(counts/mL) 
Nye County 
NC-EWDP- 
09SX, 
@~112 ft 
(5/19/99) 
(counts/mL) 
Nye County 
Airport 
Well AD-2 
(6/10/99) 
(counts/mL 
) 
50 9.27E+05 2.33E+06 5.47E+07 2.79E+08 6.28E+06 1.10E+07 1.19E+07 1.07E+07 7.90E+06 
60 1.01E+06 2.79E+06 6.86E+07 3.14E+08 6.24E+06 1.35E+07 1.33E+07 1.36E+07 1.11E+07 
70 8.64E+05 2.57E+06 6.77E+07 3.38E+08 6.43E+06 1.14E+07 1.27E+07 1.22E+07 1.06E+07 
80 8.01E+05 1.92E+06 5.37E+07 2.86E+08 5.78E+06 9.76E+06 1.18E+07 8.86E+06 1.12E+07 
90 8.51E+05 1.44E+06 4.31E+07 2.02E+08 4.40E+06 9.25E+06 1.27E+07 7.82E+06 9.10E+06 
100 1.14E+06 2.09E+06 3.06E+07 1.30E+08 3.41E+06 5.26E+06 8.44E+06 5.62E+06 7.06E+06 
110 8.01E+05 1.93E+06 1.34E+07 6.52E+07 1.84E+06 4.08E+06 6.85E+06 3.55E+06 5.36E+06 
120 7.26E+05 9.90E+05 5.10E+06 5.04E+07 1.11E+06 1.83E+06 5.01E+06 2.47E+06 2.96E+06 
130 5.26E+05 7.90E+05 7.88E+06 2.96E+07 8.42E+05 1.61E+06 3.42E+06 1.53E+06 3.11E+06 
140 6.26E+05 7.27E+05 3.25E+06 2.82E+07 6.89E+05 1.19E+06 2.79E+06 1.48E+06 2.96E+06 
150 5.76E+05 5.26E+05 2.32E+06 1.48E+07 3.06E+05 9.34E+05 1.75E+06 7.19E+05 2.12E+06 
160 4.51E+05 5.89E+05 1.85E+06 2.22E+07 3.45E+05 7.64E+05 1.51E+06 7.19E+05 1.62E+06 
170 4.13E+05 6.02E+05 9.28E+05 7.42E+06 2.30E+05 3.82E+05 1.35E+06 7.64E+05 1.06E+06 
180 3.13E+05 4.76E+05 1.39E+06 7.42E+06 1.53E+05 5.94E+05 1.19E+06 5.39E+05 9.88E+05 
190 3.63E+05 4.76E+05 1.39E+06 4.45E+06 1.92E+05 2.12E+05 1.35E+06 2.25E+05 9.88E+05 
200 3.51E+05 6.02E+05 4.62E+05 5.93E+06 2.68E+05 5.94E+05 1.19E+06 6.29E+05 1.41E+06 
Total 50 to 
200 nm 
Colloid 
Particles 
(counts/mL) 
1.07E+07 2.09E+07 3.56E+08 1.78E+09 3.85E+07 7.24E+07 9.71E+07 7.14E+07 7.95E+07 
DTN: LA0002SK831352.001

ANL-EBS-MD-000033, REV 00 ICN 1 59 July 2000 
Table 22. Colloid Concentrations and Sizes from Yucca Mountain Site 
Characterization Project Wells 
Colloid Size 
(nm) 
J13 
Unfiltered 
(3/2/99) 
(counts/mL) 
SD6 
Unfiltered 
(6/2/99) 
(counts/mL) 
SD6 
Unfiltered 
(6/8/99) 
(counts/mL) 
WT-17 
Unfiltered 
(7/1/98) 
(counts/mL) 
WT-3 
Unfiltered 
(6/22/98) 
(counts/mL) 
WW20 0.45 
Unfiltered 
(11/5/97) 
(counts/mL) 
UE29A1 
Unfiltered 
(11/06/97) 
(counts/mL) 
UE29A2 
Unfiltered 
(11/06/97) 
(counts/mL) 
C Well 
Unfiltered 
(2/18/99) 
(counts/mL 
) 
50 2.00E+05 6.36E+07 1.49E+07 2.57E+08 8.75E+05 8.19E+06 8.01E+05 3.54E+06 4.64E+05 
60 2.50E+05 7.91E+07 1.72E+07 3.02E+08 8.50E+05 1.06E+07 1.03E+06 5.15E+06 5.88E+05 
70 2.05E+05 8.80E+07 1.69E+07 3.01E+08 1.08E+06 9.69E+06 9.70E+05 4.76E+06 6.06E+05 
80 1.64E+05 7.17E+07 1.48E+07 2.64E+08 6.25E+05 7.34E+06 8.31E+05 4.70E+06 4.84E+05 
90 1.32E+05 5.74E+07 1.24E+07 2.39E+08 6.50E+05 5.25E+06 7.36E+05 3.81E+06 3.24E+05 
100 7.22E+04 4.26E+07 8.67E+06 2.04E+08 5.75E+05 4.71E+06 6.92E+05 3.23E+06 5.93E+05 
110 3.98E+04 2.64E+07 4.46E+06 1.28E+08 4.75E+05 2.92E+06 5.57E+05 2.45E+06 3.99E+05 
120 1.93E+04 1.71E+07 3.85E+06 9.42E+07 3.50E+05 1.95E+06 3.18E+05 1.93E+06 2.36E+05 
130 2.74E+04 1.63E+07 3.49E+06 6.28E+07 5.50E+05 1.49E+06 3.08E+05 1.58E+06 1.55E+05 
140 2.30E+04 6.59E+06 1.93E+06 6.16E+07 2.50E+05 1.30E+06 2.94E+05 1.33E+06 1.34E+05 
150 1.99E+04 1.16E+07 1.93E+06 4.59E+07 2.25E+05 1.01E+06 1.89E+05 1.25E+06 1.19E+05 
160 8.72E+03 6.59E+06 8.43E+05 4.35E+07 1.25E+05 8.51E+05 1.79E+05 7.64E+05 1.04E+05 
170 1.12E+04 6.59E+06 9.63E+05 3.02E+07 2.50E+05 6.89E+05 1.79E+05 5.13E+05 1.09E+05 
180 4.98E+03 5.81E+06 1.08E+06 2.54E+07 1.50E+05 3.76E+05 1.14E+05 6.26E+05 1.24E+05 
190 9.34E+03 5.04E+06 4.82E+05 2.66E+07 3.75E+05 3.13E+05 1.19E+05 4.38E+05 9.02E+04 
200 4.36E+03 3.10E+06 1.20E+06 2.54E+07 3.75E+05 5.26E+05 1.29E+05 5.01E+05 1.04E+05 
Total 50 to 
200 nm 
Colloid 
Particles 
(counts/ml) 
1.19E+06 5.07E+08 1.05E+08 2.11E+09 7.78E+06 5.72E+07 7.45E+06 3.66E+07 4.63E+06 
DTN: LA0002SK831352.002 
Table 23. Diffusion Coefficients and Molecular Diameters for Nonelectrolytes 
Diffusion Coefficient (cm2/sec*105) Diameter () 
2.2 2.9 
0.7 6.2 
0.25 13.2 
0.11 28.5 
0.05 62.0 
0.025 132.0 
NOTE: Source: Perry and Chilton, 1973, Table 17-10, p. 17-38

ANL-EBS-MD-000033, REV 00 ICN 1 60 July 2000 
4.1.7 Chemical Reference Model 
The required inputs for EQ3/6 modeling are described in Section 4.1.7.1 through Section 4.1.7.8. 
4.1.7.1 Reference Chemical Composition of Fracture Water in the Host Rock 
Naturally occurring percolating fracture waters have not been observed in the host rock, possibly 
because fracture flow is episodic. Groundwater from well J-13 is chemically analogous to 
fracture water that percolates through the host rock and may seep into drifts. The basis for this 
was originally documented by Harrar et al. (1990). The major chemical constituents of J-13 
water are shown in Table 18. As discussed in Section 6.5.7, J-13 water, compared with matrix 
porewaters that contain more chloride and sulfate, produces higher pH conditions when 
evaporated. 
4.1.7.2 Thermal-Hydrologic Conditions 
Zone-averaged temperature, liquid fluxes, vapor fluxes, and liquid masses are calculated by the 
TH Model. Repository center and edge locations, and the lower and upper infiltration 
distributions, are considered in the TH Model for four cases. The L4C4 location, with the 
upper infiltration distribution, is selected as the reference case for chemical analysis. 
The six zones defined for the TH Model, plus the far-field host rock (Zone 0), as shown in Figure 
2 and Figure 3 (Section 6.1.2.1) are combined into four composite zones for the Chemical 
Reference Model, as represented in Table 24. The use of composite zones for the reference 
model is discussed in Section 6.7. 
In the reference model, for each time period, the necessary fluxes between composite zones, 
liquid masses for each composite zone, average temperatures for each composite zone, 
and evaporative concentration factors for each composite zone are calculated and compiled as 
discussed in Section 3.1.2.8 (e.g., file: th+gas_model-L4C4-ui-04.xls; worksheet: 
CHEMprobL4C4upper). The values used for the Chemical Reference Model are shown in 
Table 25. 
4.1.7.3 CO2 and O2 Fugacities 
For chemical modeling, the necessary CO2 and O2 fugacities for each time period are compiled 
as discussed in Section 3.2 (e.g., file: th+gas_model-L4C4-ui-04.xls; worksheet: 
CHEMprobL4C4upper). These fugacities are considered uniform throughout the zones modeled. 
The values used for the Chemical Reference Model are shown in Table 25. 
4.1.7.4 Thermodynamic Data 
The thermodynamic data used for these calculations consists of the data0.com supplied with 
EQ3/6 V7.2b (Attachment I). Only a subset of the data in this file are important to the chemical 
modeling presented in this report. Many of the data values are also part of the data0.sup.R2 file 
(Attachment I).

ANL-EBS-MD-000033, REV 00 ICN 1 61 July 2000 
Table 24. Correspondence Between Thermal Hydrology Model Zones and Composite Zones for the 
Chemical Reference Model 
TH Model Zones Chemical Reference Model Composite Zones 
Zone 0 (far-field host rock) Zone 0 
Zone 1 (host rock) 
Zone 2 (drift wall) 
Zone 1/2 
Zone 3 (backfill) 
Zone 4 (drip-shield surface) 
Zone 3/4 
Zone 5 (lower backfill) 
Zone 6 (invert) 
Zone 5/6 
A number of potential minerals were removed from the calculations by artificially suppressing 
their formation. This is done in geochemical modeling, when the chemical database includes 
minerals that either cannot form, or are unlikely to form, at the environmental conditions of the 
model. The database includes a superset of mineral species that can be used for many different 
types of geochemical problems, but some of these must typically be suppressed for a particular 
problem. Also, Gibbs phase rule (Stumm and Morgan, 1981, p. 304) limits the number of 
compositionally similar minerals that can coexist in a solvable geochemical problem. 
Mineral suppression was accomplished in part by using the suppression option in EQ3/6. 
However, because the number of minerals to be suppressed exceeded the hard-coded array limits 
in version 7.2b, a number of these minerals were eliminated from a special copy of the 
data0.com data file, named data0.elh (Attachment I). A list of the suppressed phases is 
included in each EQ3/6 input file. 
The rationale for suppressing certain minerals is twofold. First, it is recognized that kinetics 
generally prevents the formation of certain phases under the conditions of temperature, pressure, 
etc., in the systems modeled here (on the pertinent time scales). Second, it is recognized that the 
existing thermodynamic database overestimates the stability of a number of silicate minerals 
with respect to clay minerals. Both arguments are supported by observed mineral assemblages, 
including those at Yucca Mountain in both fractures and the tuff matrix. The mineral 
assemblages in the calculations are thus partially controlled by judgment, and not just by the 
available thermodynamic data. Rationale for phase suppression used in the Chemical Reference 
Model is provided in Section 6.7.1.

ANL-EBS-MD-000033, REV 00 ICN 1 62 July 2000 
Table 25. Input Data Describing Thermal-Hydrologic Conditions and CO2 and O2 Gas Fugacities and 
Fluxes for the Chemical Reference Model 
Zone 0 (tsw35 host rock) 
Simulation Time Nominal 
Time (yr) From (yr) To (yr) 
Estimated 
PCO2 (atm) 
Estimated PO2 
(atm) 
Air-Mass 
Fraction 
Temperature 
(C) 
100 50 300 9.0845E-07 2.3840E-04 6.646E-01 73.64 
500 300 700 1.8052E-06 4.7360E-04 3.788E-01 87.30 
1000 700 1500 1.5361E-06 4.0304E-04 4.142E-01 86.31 
2000 1500 2500 5.4053E-06 1.4165E-03 6.156E-01 78.21 
5000 2500 10000 3.3135E-05 8.6089E-03 9.073E-01 50.19 
Zone 1/2 (tsw35 rock) 
Simulation Time Nominal 
Time (yr) From (yr) To (yr) 
Liquid Influx 
from Zone 0 
(kg/m-sec) 
Liquid Mass 
(kg/m) 
Liquid Flux 
Out 
(kg/m-sec) 
Evaporation 
or 
Condensation 
Factor A 
Temperature 
(C) 
100 50 300 3.491E-05 7.417E+04 -3.209E-05 1.088E+00 80.81 
500 300 700 3.353E-05 7.867E+04 -3.429E-05 9.778E-01 90.05 
1000 700 1500 6.165E-05 8.241E+04 -7.020E-05 8.782E-01 88.42 
2000 1500 2500 6.103E-05 8.277E+04 -6.168E-05 9.895E-01 79.96 
5000 2500 10000 1.049E-04 8.234E+04 -1.050E-04 9.995E-01 51.69 
Zone 3/4 (quartz sand) 
Simulation Time Nominal 
Time (yr) From (yr) To (yr) 
Liquid Influx 
from 
Zone 1/2 
(kg/m-sec) 
Liquid Mass 
(kg/m) 
Liquid Flux 
Out 
(kg/m-sec) 
Evaporation 
or 
Condensation 
Factor A 
Temperature 
(C) 
100 50 300 0.000E+00 0.000E+00 0.000E+00 189.77 
500 300 700 2.510E-06 2.500E+00 0.000E+00 111.16 
1000 700 1500 1.105E-05 2.553E+02 -1.039E-06 1.064E+01 96.05 
2000 1500 2500 5.646E-06 3.933E+02 -5.156E-06 1.095E+00 86.95 
5000 2500 10000 8.684E-06 4.412E+02 -8.647E-06 1.004E+00 56.95 
Zone 5/6 (quartz sand with crushed tuff) 
Simulation Time Nominal 
Time (yr) From (yr) To (yr) 
Liquid Influx 
from 
Zone 3/4 
(kg/m-sec) 
Liquid Mass 
(kg/m) 
Liquid Flux 
Out 
(kg/m-sec) 
Evaporation 
or 
Condensation 
Factor A 
Temperature 
(C) 
100 50 300 0.000E+00 0.000E+00 0 200.53 
500 300 700 0.000E+00 0.000E+00 0 127.29 
1000 700 1500 1.039E-06 7.242E+00 0 99.13 
2000 1500 2500 5.156E-06 2.043E+02 -4.931E-06 1.046E+00 88.46 
5000 2500 10000 8.647E-06 2.232E+02 -8.625E-06 1.003E+00 58.90 
NOTE: A Evaporative concentration is indicated by values greater than unity; condensative dilution is indicated 
by values less than unity.

ANL-EBS-MD-000033, REV 00 ICN 1 63 July 2000 
4.1.7.5 Grain-Size Distribution for Backfill 
Grain-size distribution for the Overton Sand backfill material (unsieved) was obtained from 
DTN: MO9912EBSPWR28.001. The size distribution data used in this model are shown in 
Table 26. Notice that the data are not used directly in producing a technical output that provides 
estimates for any of the principal factors or potentially diruptive process events. 
4.1.7.6 Surface Area of Exposed Structural Steel 
The surface area of steel that will be used for ground support and the invert structural supports 
shown in Table 27. 
Table 26. Size Distribution Data for the Overton Sand Backfill Material 
Size (diameter) 
0.053 to 
0.100 mm 
0.10 to 
0.25 mm 
0.25 to 
0.50 mm 
0.5 to 
1.0 mm 
1.0 to 
2.0 mm 
Sample # Percentage Mass Total Percentage 
99-0001 1.8 56.8 37.7 3.6 0 99.90 
99-0002 2.4 58.9 35.9 2.7 0 99.90 
99-0003 1.9 52.3 42.2 3.6 0 100.00 
99-0004 1.8 50.9 44.2 3.1 0 100.00 
99-0005 2.5 59 36.2 2.3 0 100.00 
Averages (%) 2.08 55.58 39.24 3.06 0 99.96 
NOTES: Source: DTN MO9912EBSPWR28.001 
A Additional mass may reside in a clay-size fraction. 
Table 27. Mass and Surface Area for Structural Steel Used in the Engineered Barrier System 
Zone 
Steel Mass 
(kg/m) 
Surface 
Area (m2/m) Remark 
3 260 6.95 Ground support above springline (full drift)maximum value 
developed for 30% of drifts in which rockbolts will be installed 
5 140 1.49 Ground support and other structures above invert and below 
springline (full drift) 
6 785 2.50 Ground support and other structures within the invert (full 
drift) 
Composite 1/2 0 0 
Composite 3/4 260 6.95 
Composite 5/6 925 3.99 
Source: CRWMS M&O 1999e

ANL-EBS-MD-000033, REV 00 ICN 1 64 July 2000 
4.1.7.7 Corrosion Rate for Structural Steel 
Rate equation for general corrosion of A516 steel were obtained from laboratory test results 
(CRWMS M&O 2000b) (TBV-4586). The reported results were measured with vapor-phase 
coupon samples at temperatures as great as 90C, with saturated humidity, and in the presence of 
chemical constituents from the aqueous phase (a synthetic concentrated J-13 water). The 
correlation developed by the authors for Case 2 data is 
 
  
  +  + 
+ 
+ = NaCl 3 2 1 0 C b pH b 
273 T
1000 b b exp r 
(Eq. 10) 
where
r = penetration rate (mm/yr) 
b0 = 10.035 
b1 = 0.4657 
b2 = 1.5795 
b3 = 1.8258 
T = Temperature (C) 
CNaCl = Concentration of NaCl in the aqueous phase, expressed in weight percentage 
4.2 CRITERIA 
The EBS P&CE Model is developed to provide the methodology, and specific results, for 
demonstrating compliance with the system criteria shown in Table 28 (CRWMS M&O 2000c). 
Pillar and drift-wall temperature criteria (1.2.1.3 through 1.2.1.5) will not be addressed by the 
models developed in this report, because for a given thermal power output, they are controlled by 
the host rock rather than the engineered system. 
4.3 CODES AND STANDARDS 
The following twol ASTM standards are cited to document the mineral composition of steels 
(Alloy-22 and 316L) used in the Microbial Effects Model: 
ASTM B 575-94. 1994. Standard Specification for Low-Carbon Nickel-Molybdenum-Chromium, 
Low-Carbon Nickel-Chromium-Molybdenum, and Low-Carbon Nickel-Chromium-Molybdenum- 
Tungsten Alloy Plate, Sheet, and Strip. Philadelphia, Pennsylvania: American Society for Testing 
and Materials. TIC: 237683.

ANL-EBS-MD-000033, REV 00 ICN 1 65 July 2000 
ASTM A 240/A 240M-97a. 1997b. Standard specification for heat-resisting chromium and 
chromium-nickel stainless steel plate, sheet, and strip for pressure vessels. West Conshohocken, 
PA: American Society for Testing and Materials. TIC: 241744. 
5. ASSUMPTIONS 
The assumptions listed in this section describe model inputs, or factors considered in selecting 
model features, for which special justification is provided. For each assumption in the sections 
below, a statement is made as to whether additional justification is required, and if so then what 
impacts on the model results may be expected. 
5.1 THERMAL HYDROLOGY MODEL 
5.1.1 Effective Tortuosity Factor 
A value of 0.7 is assumed for the effective tortuosity factor (t) for gas-phase diffusive mass 
transfer for all hydrostratigraphic units. This factor is the ratio of the vapor diffusion 
enhancement factor (shown to be unity for welded tuff in laboratory tests; Wildenschild and 
Roberts 1999, Equation 10 and pp. 1920) to the path tortuosity (a number representing the ratio 
of actual distance traveled by diffusing species in the gas phase to the straight-line distance). 
Thus the tortuosity factor (t) is proportional to tortuosity as defined by Bear (1988; Eq. 4.8.26). 
The value developed by Bear (2/3) is rounded to 0.7. The use of effective tortuosity in NUFT 
V3.0s is discussed in Hardin et al. (1998, Section 3.3.4.2). 
For liquid-phase mass transfer, an effective tortuosity (t) of zero is assumed. Liquid-phase 
diffusive mass transfer is insignificant compared to the corresponding gas-phase process because 
diffusion coefficients are much smaller in liquids (Incropera and DeWitt 1996, Table A-8, 
p. 849; compare diffusion coefficients for gases and dilute solutions). Also, for TH calculations 
the diffusion of liquid water in an aqueous phase is unimportant. 
This assumption is used in the calculations described in Section 6.1. No further justification of 
this assumption is required. 
5.1.2 Homogeneous Fracture Continuum 
In the conceptual basis for NUFT V3.0s, the fracture network is assumed to behave as a 
continuous porous medium with homogeneous properties within each hydrostratigraphic unit. 
This assumption is used in development of the UZ model, from which the unit properties used in 
this report were obtained, and therefore applies to this model. Any tendency to underestimate 
seepage, resulting from this assumption, is compensated in the TH models developed for this 
report, through the use of backfill as discussed in Section 6.1.1. This assumption is consistent 
with the purpose of the TH calculations reported here, which is to calculate the average response 
to heating under a range of effective seepage inflow conditions. 
This assumption is used in the calculations described in Section 6.1. No further justification of 
this assumption is required.

ANL-EBS-MD-000033, REV 00 ICN 1 66 July 2000 
Table 28. Waste Emplacement Drift System Criteria Addressed by the EBS P&CE Model 
Criterion Description 
1.2.1 System Performance Criteria 
1.2.1.8 For 10,000 years, the system shall allow free-liquid-phase water to drain out of 
emplacement drifts, via the emplacement drift floor, at a rate of: 2 cubic meters per meter 
of emplacement drift, with duration of 1 week, and frequency of 1 per year (TBV-284). 
1.2.1.9 The invert structural members shall be composed of carbon steel. 
1.2.1.10 The invert ballast shall maintain the pH of water within the ballast to between 6.7 and 10.2 
(TBV-3881) for 10,000 years. 
1.2.1.11 The invert ballast material shall be granular. 
1.2.1.19 The backfill shall maintain the pH of water within the backfill to between 6.7 and 10.2 
(TBV-3881) for 10,000 years. 
1.2.2 Safety Criteria 
1.2.2.2 Non-nuclear Safety Criteria 
1.2.2.2.1 The selection of invert ballast and backfill materials shall consider the known health and 
safety hazards of the materials. 
1.2.3 System Environment Criteria 
1.2.3.8 Values representing the initial condition of the Natural Barrier shall be obtained from the 
Technical Data Management System. 
1.2.4 System Interfacing Criteria 
1.2.4.1 The system shall be designed in accordance with the interface agreements defined in 
Interface Control Document for Waste Packages and the Mined Geologic Disposal 
System Repository Subsurface Facilities and Systems for Mechanical and Envelope 
Interfaces. 
1.2.4.4 The system shall accommodate a maximum WP thermal output of 11.8 kW at the time of 
emplacement. 
1.2.4.5 The system shall accommodate removal of 70 percent of the heat generated by WPs by 
the Subsurface Ventilation System during the preclosure period. 
1.2.4.8 The system shall accommodate a nominal spacing of 81 m between emplacement drifts. 
1.2.4.9 The system shall accommodate a nominal drift excavated diameter of 5.5 m. 
1.2.4.13 The system shall accommodate an emplacement drift ground support system composed 
primarily of carbon steel (steel sets and/or rock bolts and mesh). 
1.2.4.14 The system shall affect the emplacement drift environment such that WP near field 
environments are maintained as follows: 
Temperature and humidity (TBD-234) 
Microbial 1014 microbes/year/m of drift (TBV-3881) 
Colloidal 8 x 10-6 (TBV-3881) to 6 x 10-5 mg/ml (TBV-3881) 
Water pH 6.7 to 10.2 (TBV-3881) 
1.2.6.2 The system shall comply with the applicable assumptions contained in the Monitored 
Geologic Repository Project Description Document. 
Source: CRWMS M&O 2000c 
NOTE: For specific references to system functions, other requirements, and applicable regulations, the 
reader is referred to the source document.

ANL-EBS-MD-000033, REV 00 ICN 1 67 July 2000 
5.1.3 Component Properties 
The properties of components air and water, distributed in the gas and liquid phases, are 
incorporated in a NUFT V3.0s input file (vtough.pkg, Attachment I). The values used are 
approximations that are suitable either because different values would have a negligible effect on 
the NUFT V3.0s results, or because they are not used in TH simulations such as these which do 
not use the contaminant transport features of NUFT V3.0s. For those parameters that are used in 
TH simulations, the assumed values consist of the following: 
. Equivalent molecular weight of air: 29.0 g/mol 
. Molecular weight of water: 18.0 g/mol 
. Binary diffusivity for water vapor into air in the gas phase: 
q tf  
 
 
 + 
= 
273 
273 T 
D S D va g 
(Eq. 11) 
where 
Dva = 2.13  105 m2/sec 
q = 1.8 (dimensionless) 
T = temperature in C 
t = effective tortuosity coefficient 
Sg = gas saturation (calculated by NUFT) 
f = porosity 
. Diffusivity of air in liquid water: 109 m2/sec 
. Specific heat of air (Cp): 1009 J/kgK 
This assumption is used in the calculations described in Section 6.1. No further justification of 
this assumption is required. 
5.1.4 Zero Dispersion Coefficients 
For TH problems, the use of zero dispersion for the gas phase is equivalent to an assumption that 
dispersive behavior is small relative to diffusion or that velocities are small. For gas-phase mass 
flux rates, gas densities, and fracture porosities and apertures used in this report, the resulting 
Peclet Number is much less than unity, therefore dispersion can be neglected in TH simulations 
in accordance with established principles (Bear, 1988; p.608). 
This assumption is used in the calculations described in Section 6.1. No further justification of 
this assumption is required.

ANL-EBS-MD-000033, REV 00 ICN 1 68 July 2000 
5.1.5 Preclosure Ventilation Effects 
For this report, the effects of preclosure ventilation on the TH state of the host rock is taken into 
account by running NUFT V3.0s for 50 yr without backfill, then adding backfill and restarting 
the code. Preclosure ventilation is not included except to decrease effective thermal output by 
70 percent. The drying effects of ventilation on the host rock and precipitation of solutes 
predominantly in the rock matrix are neglected in this model. The result is that the TH model 
overpredicts the water and humidity present in the drift environment for the first few tens or 
hundreds of years after closure. This tends to shorten the time until return of moisture to the 
environment, and is therefore conservative in conjunction with the assumed environmental 
conditions that promote corrosion (Assumption 5.1.6). 
This assumption is used in Section 6.1.4. No further justification of this assumption is required. 
5.1.6 Environmental Conditions that Promote Corrosion of Drip Shield 
and Waste Package 
The following environmental conditions are assumed to accelerate corrosion rates and 
accumulation of damage from general, localized, and stress-cracking mechanisms: 
. Duration of exposure to adverse conditions 
. Temperature at which adverse chemical conditions occur 
. Precipitation of salts that provide ions needed for some corrosion processes and that 
promote aqueous conditions at higher temperatures by osmolality 
. Alkaline (high-pH) conditions in the bulk chemical environment, which are associated 
with low CO2 fugacity caused by evaporation that decreases the air mass-fraction 
. Fluoride, chloride, and sulfate are of principal importance for corrosion of titanium and 
Alloy-22. 
This assumption is used in Section 6.1.7. This assumption is to-be-verified (TBV-4475). 
5.2 GAS FLUX AND FUGACITY MODEL 
Following are the assumptions made in estimating chemical boundary conditions for fluxes and 
fugacities of CO2 and O2 to support modeling of the EBS in-drift chemical environment: 
5.2.1 Steady-State Gas-Phase Mass-Transfer Conditions 
Steady-state conditions are assumed for interpretation of present-day isotopic conditions and 
mass transfer. Hydrologic conditions have been relatively stable during the Holocene period, 
which is approximately two half-lives of 14C; thus, any pre-Holocene influence on radiocarbon 
distribution in the UZ has decayed to 25 percent or less of its maximum magnitude. The 
observed variations in 14C activity that are interpreted for this model are generally greater than

ANL-EBS-MD-000033, REV 00 ICN 1 69 July 2000 
25 percent. Also, the amount of 14CO2 present in the UZ is large compared with the potential 
annual mass transfer; thus, observed data are insensitive to short-term changes in flux. 
Use of natural 14C abundance to describe gas-phase transport in the UZ is a unique approach to 
modeling both gas flux and fugacity, which is justified because these measures are uncertain. 
Results from the 14C approach are compared with other approaches in Section 6.2.6.2. 
This assumption is used in Section 6.2.3.1 and Section 6.2.3.4. No further justification of this 
assumption is required. 
5.2.2 Vertical, One-Dimensional Gas-Phase Transport 
One-dimensional vertical transport is assumed for interpretation of present-day conditions and 
for prediction of repository conditions. One-dimensional liquid flow in the UZ above the 
potential repository is likely because conditions are unsaturated. Assumption of 1-D transport 
conditions during repository heating supports lower-bound estimates for CO2 and O2 availability 
because multidimensional flow produces circulation with mixing and lateral components of mass 
flux, which increase efficiency of transport into the drifts. Thus this assumption produces 
conservative, bounding results in conjunction with Assumption 5.1.6. 
This assumption is used in Section 6.2.3.1 and Section 6.2.1.4. No further justification of this 
assumption is required. 
5.2.3 J-13 Water Composition 
The composition of water from well J-13 is a chemical analogue for fracture waters in the UZ 
under ambient conditions (Harrar et al. 1990, p. 21; DTN LL980711104242.054). J-13 well 
water is found in the same Topopah Spring tuff at similar temperature, oxidizing conditions, and 
CO2 fugacity. For the analyses reported by Harrar, et al., the nominal bicarbonate alkalinity is 
128.9 mg/L, which is converted to a CO2(aq) concentration of 94 mg/L using molecular weights 
of 61 g and 44 g for bicarbonate and CO2, respectively. This is an approximate value that could 
vary in response to different values of the CO2 fugacity, temperature, etc. The J-13 value of 
94 mg/L of CO2 is assumed for use in a general interpretation of CO2 observations in borehole 
SD-12 and in developing the 1-D mass-transfer model for gas-phase CO2 transport. 
Greater concentrations of dissolved inorganic carbon (as CO2) have been inferred for matrix 
porewaters (DTN: LB991200DSTTHC.001) (TBV-4575) but these would lead to greater gasphase 
CO2 transport (required to replace 14C decay in the ambient system). Thus the use of J-13 
water as a reference composition for interaction with gas-phase CO2 transport is a conservative 
approximation (i.e. yields lower values of flux and fugacity). 
This assumption is used in Section 6.2.1.1 and Section 6.2.3.1. No further justification of this 
assumption is required. 
5.2.4 Limited Interaction of CO2 with Solid-Phase Species 
CO2 interaction with solid-phase carbonates is assumed to be limited. For ambient conditions, 
this is consistent with a dynamic steady-state whereby:

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. Equilibrium of waters with calcite is maintained throughout the UZ 
. Gas-phase CO2 concentration tends to be uniform 
. Mass transfer of CO2 between gas, liquid, and solid phases can occur in response to small 
changes in solubility produced by evaporation or temperature changes that are limited 
in magnitude. 
For thermal conditions, the exsolution of CO2 by evaporating waters and the acquisition of 
dissolved CO2 by condensate waters are assumed to be compensating processes with respect to 
the average gas-phase CO2 fugacity in the host rock. In other words, the effects of evaporation or 
boiling and of mineral and gas dissolution in condensation regions are assumed to involve 
similar amounts of CO2 and to be localized relative to the spatial scale of gas-phase diffusion, for 
the time scale of postclosure performance. This argument is supported by the CO2 balance 
described in Section 6.7. 
This assumption is used in Section 6.2.1.3. No further justification of this assumption is required. 
5.2.5 Representative Fracture Porosity and Aqueous Volume Fraction 
The depth-averaged volume fractions for fracture porosity and liquid-filled porosity for borehole 
SD-12 are representative of other boreholes and of the L4C4 Multiscale Model location. This is 
justified because the stratigraphy is similar across the site area and because the mass-transfer 
model is relatively insensitive to changes in the gas-volume fraction (fgas) and aqueous-volume 
fraction (faq) compared with sensitivity to the diffusion-dispersion coefficient Dgas. 
This assumption is used in Section 6.2.3.3. No further justification of this assumption is required. 
5.2.6 Average Temperature of the UZ 
Average temperature in the UZ for ambient conditions is assumed to be 30C for calculating a 
composite partition coefficient for CO2. Estimated temperatures at the ground surface and water 
table are shown in Table 8. The value of 30C is an approximation of the ambient UZ 
temperature. Because temperature in Equation 26 uses absolute temperature, the difference 
between temperature at the ground surface and water table is insignificant. 
This assumption is used in Section 6.2.3.1. No further justification of this assumption is required. 
5.3 CEMENTITIOUS MATERIALS MODEL 
5.3.1 Cement Mineral Assemblage 
The cement mineral assemblage shown in Table 29 is assumed. This is based on the assemblage 
for young cement grout (Hardin et al. 1998, Table 6-2, p. 6-15) with modification 
(Assumption 5.3.2 and Assumption 5.3.3). Mineral assemblages representing modification of 
Portland cement by aging and carbonation are available from the same information source, but 
they tend to produce less alkaline leachate; thus, young cement minerals are assumed in 
accordance with Assumption 5.1.6. The effects of aging and carbonation, which may decrease

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the pH and concentrations of key constituents in leachate over time, are neglected in this bounding 
model. 
This assumption is used in Section 6.3.1. No further justification of this assumption is required. 
Table 29. Grout Mineral Assemblage Used for the Cementitious Materials Model 
Phase 
Weight 
% 
Mass per Rockbolt A 
(kg) 
Tobermorite (also representing C-S-H [1.7] gel and gehlenite hydrate) 57.5 13.0 
Ettringite 18.0 4.08 
Portlandite 21.5 4.87 
Brucite 3.0 0.68 
NOTE: A Mass of each mineral in the grout used for one rockbolt, including 3 excess grout use, totaling 22.65 
kg per rockbolt per CRWMS M&O 2000a (TBV-3902) 
5.3.2 Extent of Carbonation 
Cement carbonation begins, but is not complete, at the time percolating water contacts the 
cement grout. Calcite is assumed to represent the solid-phase products of partial carbonation, and 
a minor amount of calcite is assumed to be present in the grout. This is a conservative 
assumption (in accordance with Assumption 5.1.6) because it maximizes the pH of leachate. 
This assumption is used in Sections 6.3.1 and 6.3.6. No further justification of this assumption is 
required. 
5.3.3 Tobermorite Analogue for Other Cement Phases 
In developing this assemblage in Table 29, the C-S-H gel and gehlenite hydrate phases in young 
cement are represented by tobermorite, which has better known characteristics and similar 
elemental composition. This assumption is justified because aging of the cement at elevated 
temperature during the preclosure period of 50 years or more will cause the C-S-H gel to 
crystallize, and tobermorite is a likely product. The gehlenite hydrate is a minor phase used to 
account for aluminum in the assemblage that is not incorporated in ettringite. Thermodynamic 
solubility data are not available for gehlenite hydrate, so it is represented by tobermorite (instead 
of ettringite, thereby preserving the ratio between ettringite and portlandite). 
This assumption is used in Section 6.3.1. No further justification of this assumption is required. 
5.3.4 Stability of Cement Phases 
Ettringite is assumed to be thermally stable over the temperature range predicted for the potential 
repository near-field host rock (from 25C to approximately 150C, with limited water 
availability above 96C). This is consistent with assemblages developed for thermally treated 
concrete (Hardin et al., 1998; Section 7.1.2). Pozzolanic reactions are assumed to consume the 
silica fume.

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This assumption is used in Section 6.3.1. This assumption is to-be-verified (TBV-4476). 
5.3.5 Water-Grout Chemical Reaction 
Chemical equilibrium is assumed along the cement-water reaction path; thus, equilibrium 
controls the composition of leachate from the grout. This assumption is suitable for slowly 
changing low-flux conditions that will be encountered in the grout. 
Reaction of groundwater with the grout is assumed to be closed with respect to gas-phase 
constituents, particularly CO2. This is justified because of the following: 
. The grout will be very fine-grained, and the pore structure will retain capillary water; 
thus, gas saturation will be small. 
. The assumed intrinsic permeability is low (also see Assumption 5.3.8). Low 
permeability confers resistance to diffusion. 
. The grout column around each rock bolt will be surrounded by the intact rock matrix 
over much of its length. Exposure of the grout to gas-phase CO2 is thus limited by the 
surrounding host rock. 
Flowing water and gas-phase CO2 will most readily access the grout column at fracture 
intersections. If the grout is near liquid saturation, access by gas-phase CO2 to unreacted grout 
within the grout column will be limited. 
If cracks form in the grout from shrinkage or disruption, water and gas will penetrate them. More 
surface area could become available for diffusion of CO2, but the leachate composition would 
still be bounded by the closed-system calculations. 
This assumption is used in Sections 6.3.1 and 6.3.2.1. No further justification of this assumption 
is required. 
5.3.6 Thermodynamic Data for Cementitious Materials Model 
Chemical dissociation constants for tobermorite and ettringite solids from the com database 
(file: data0.com; Attachment I) are assumed to be consistent with the PHREEQC chemical 
database (file: wateqcem.txt; Attachment I). Quantitative verification of thermodynamic data 
consistency was not performed for this report. 
This assumption is used in Section 6.3.1. This assumption is to-be-verified (TBV-4477). 
5.3.7 Biotic and Organic Processes 
Biotic and organic processes, including contributions from the presence of superplasticizer and 
the steel rockbolt, are assumed to have negligible effect on leachate composition for as long as 
high-pH conditions prevail in the grout; these processes are neglected in this model. Biotic and 
organic processes will be limited (although not totally eliminated) by the high-pH environment 
and by the availability of necessary nutrients such as phosphate and organic carbon. The organic

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content in superplasticizer will not be degraded by microbial or other activity at a rate that is 
great enough to affect leachate composition. 
This assumption is used in Sections 6.3.2 and 6.3.3. This assumption is to-be-verified (TBV- 
4478). 
5.3.8 Grout Permeability 
Saturated permeability is assumed to be 0.1 mdarcy (1019m2) for all conditions. For initial 
permeability of the grout (early time), this value is as justified by cited literature (Onofrei et al. 
1992, p. 137). As aging and carbonation of the grout proceed over time, permeability is assumed 
to remain at this value for purposes of calculating leachate composition. Additional water flow 
may occur through cracks that can form, but such flow will tend to bypass unreacted cement and 
is neglected for this model. 
This assumption is used in Sections 6.3.4 and 6.3.8. No further justification of this assumption is 
required. 
5.3.9 Equilibrium with Quartz Sand 
Calculations described in Section 6.3 show that when leachate emerges from the grout, it is 
strongly aggressive with respect to dissolution of silica and silicate minerals. For this model, the 
leachate is assumed to equilibrate chemically with the quartz sand backfill. The importance of 
this assumption is that silica-buffer activity is obtained (thus, pH is decreased) from dissolution 
of quartz. This is a reasonable approximation because substantial silica-buffer activity is 
obtained even if quartz dissolution does not proceed to equilibrium. 
This assumption is used in Section 6.3.6. No further justification of this assumption is required. 
5.4 MICROBIAL EFFECTS MODEL 
5.4.1 Electrical Equipment and Removal of Organics 
Haulage will be electrically driven (i.e., no hydrocarbon fuels will be used in the emplacement 
drifts). Hydrocarbon-based lubricants and other organic materials will be used in construction 
equipment but will be recovered from the drift environment prior to waste emplacement. This is 
justified because it is consistent with currently used methods for exploratory excavation and 
construction in the potential repository host rock. 
This assumption is used in Section 6.4.2.2. This assumption is to-be-verified (TBV-4479). 
5.4.2 Purity of Backfill and Invert Materials 
Backfill and invert materials will be washed and contain only trace amounts of organic matter. In 
addition, backfill material will contain only trace amounts of phosphate. This is justified because 
washing of granular materials, and sourcing of backfill material with the indicated purity, are 
within standard engineering practice.

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This assumption is used in Sections 6.4.2.2 and 6.4.6. This assumption is to-be-verified (TBV- 
4480). 
5.4.3 Organic Carbon Content of Host Rock 
The organic carbon of the host welded-tuff rock units is negligible as a carbon source to support 
microbial activity and growth. Inorganic carbon is present, principally in the form of speciated 
CO2, and is available for microbial utilization. Microbes can utilize the inorganic carbon to 
produce biomass, which can be a source of organic carbon. Therefore, the presence of a small 
concentration of organic matter in the host rock (if it exists) is negligible. 
This assumption is used in Section 6.4.2.2. No further justification of this assumption is required. 
5.4.4 Microbial Growth and Activity on Waste-Package Surface 
Microbial growth and activity on the waste-package surface (Alloy-22) are negligible for humid 
conditions (not liquid-saturated or dripping), even for RH greater than 90 percent, as long as: 
. Liquid groundwater (with its endogenous complement of nutrients) has not penetrated 
the drip shield 
. Rock dust present on waste-package surfaces does not provide nutrients for microbial 
growth 
. Alloy-22 does not provide nutrients such as phosphate which are necessary for growth 
This assumption is consistent with published information on microbial metabolism, and the 
microbial ecology in the potential host rock, as discussed in Section 6.4. It is used in Section 
6.4.5.1 and 6.4.5.2. No further justification of this assumption is required. 
5.4.5 Microbial Effect on Carbon Steel Corrosion Rate 
Preliminary data, as yet unpublished, suggest an approximate one-order-of-magnitude increase in 
the corrosion rate for C1020 steel, once moisture returns to the emplacement drifts, due to 
microbial activity for environmental conditions representative of the potential repository. Carbon 
steel used for ground support and invert material is assumed to have similar behavior. The 
technical basis for this assumption is that the average corrosion rate for carbon steel Alloy 1020 
was a factor of 6 higher than sterile carbon steel as presented in Table 17. The assumption of an 
increase of one order of magnitude in the corrosion rate is conservative and requires 
confirmation. 
This assumption is used in Sections 6.4.4.1 and 6.4.6. This assumption is to-be-verified (TBV- 
4481).

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5.5 NORMATIVE PRECIPITATES AND SALTS MODEL 
5.5.1 Portlandite vs. Calcite 
Laboratory tests were performed, whereby synthetic J-13 water and synthetic porewater were 
evaporated under atmospheric gas composition conditions. Calcite but not portlandite was 
detected in the final mineral suites. For low-CO2 conditions that may be encountered in the 
potential repository during the thermal period, it is assumed that sufficient CO2 will be present to 
produce thermonatrite (Na2CO3H2O) and calcite (CaCO3). This approach is justified by the 
thermodynamic arguments presented in Section 6.5.5.2. However, the thermodynamic argument 
is approximate, and if this assumption is incorrect, the result could be precipitation of portlandite 
or sodium hydroxide on the drip-shield surface. 
This assumption is used in Section 6.5.5. This assumption is to-be-verified (TBV-4482). 
5.6 EBS COLLOIDS MODEL 
5.6.1 Size Distribution of Ferric Iron Colloids 
The size distribution of ferric iron colloids is assumed to be identical to the size distributions of 
natural colloids referenced in this report. The justification for this assumption is that colloids 
outside the observed range will probably not be transported over long distances, either because 
they are unstable or because they become attached to the porous media through which the water 
flows. 
This assumption is used in Section 6.6.2. No further justification of this assumption is required. 
5.6.2 Spherical Particles 
Spherical colloid particle geometry is assumed for relating colloid frequency and size to the mass 
of sorbent material. This is a conservative assumption because sorption in the laboratory data is 
related to mass of sorbent, and mass is maximized in the model by assuming spherical particles 
consisting entirely of hematite. More sorption leads to greater potential for colloidal transport of 
radionuclides.. 
This assumption is used in Section. 6.6.3.3. No further justification of this assumption is required 
for this bounding analysis. 
5.7 CHEMICAL REFERENCE MODEL 
5.7.1 Congruent Redissolution and Limited Ionic Strength 
When liquid water returns to the EBS during the thermal period, there is assumed to be 
congruent dissolution of precipitates formed by evaporation (i.e., all the different types of 
precipitates present, dissolve together and are eventually depleted at the same time). The ionic 
strength of the solution formed by congruent dissolution of precipitates is assumed to be 1 molal.

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Importantly, the activity model used with the EQ3/6 code in these simulations (B-dot equation; 
Wolery 1992a; Section 3.3, p. 3942) is generally recognized as suitable only for ionic strengths 
not exceeding 1 molal. Other activity models can be used with EQ3/6 (e.g., Pitzer equation; 
Wolery 1992a; Section 3.5, p. 4464) but data support is lacking for some of the species of 
interest, especially at elevated temperatures. 
Accumulation of precipitates and eventual redissolution is sensitive to the spatial and temporal 
granularity of the model in a manner such that (a) less precipitate mass may accumulate at one 
time, but (b) elevated temperature and chemically concentrated conditions could persist in the 
EBS for a longer time than predicted by this model. 
This assumption does not necessarily lead to a bounding model for chemical performance 
measures such as pH, but instead produces a reference model (Section 6.7). For example, 
redissolution could be incongruent, causing a short-duration pulse of high-pH brine, possibly in 
response to episodic hydrologic conditions. Or, redissolution could be hindered if flow is 
bypassed through a portion of the EBS, which could lead to long-duration aggressive chemical 
conditions on part of the drip shield. The 1-molal calculations are used as a reference model for 
the bulk chemical environment, but modeling chemical conditions on the surface of the drip 
shield or waste package must consider the presence of salts in the humidity environment. In other 
words, solution conditions in the potential repository drifts may not be as dilute as the conditions 
calculated using the reference model, and models of drip shield or waste package corrosion 
should take this into account. 
It is noted that if boiling point elevation, due to evaporative concentration of solute, were 
considered in the TH cases (e.g. through application of a fully coupled thermal-hydrologicchemical 
modeling approach), that redissolution of salts in the drifts could proceed sooner, or at 
a faster rate, because of the presence of aqueous conditions. 
These assumptions are addressed in Sections 6.7.2.3 and 6.7.3.3. No further justification is 
required for reference model development. 
5.7.2 Corrosion of A572 Structural Steel 
Alloy A572 has been identified for use in ground support and the invert (CRWMS M&O 2000a, 
TBV-3902). However, long-term controlled test data are not available for A572 steel, and the 
A516 data are assumed to apply. Corrosion rates for A516 steel were measured for oxic, vaporphase, 
elevated temperature conditions in proximity to concentrated synthetic J-13 water 
(Section 4.1.7.7). The tests were performed because alloy A516 was selected as the corrosionallowance 
waste-package material for the Viability Assessment design. This assumption is 
justified because the two alloys contain similar amounts of major elements Fe, Mn, and C 
(ASME 1995; ASTM 1997a). 
This assumption is used in Section 6.7.4.2. No further justification of this assumption is required. 
5.7.3 Humidity Threshold for Corrosion of Structural Steel 
Steel corrosion is assumed to be insignificant to the EBS bulk chemical environment until the 
RH exceeds 70 percent. This is consistent with the approach developed to model the Viability

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Assessment waste-package corrosion allowance material (CRWMS M&O 1998b, 
Section 5.5.3.1, pp. 5-31). 
This assumption is addressed in Sections 5.7.6 and 6.7.4.2. No further justification of this 
assumption is required. 
5.7.4 Humidity Corrosion of Steel for Low-Water Conditions 
When RH exceeds the critical threshold for steel corrosion (Assumption 5.7.3) but little or no 
water is calculated to be present, the aqueous-phase composition is set to the influent water 
composition. This occurs only in Zone 5/6 for Time Period 3, for which the Time Period 3B 
influent water composition is used. The result is a lower-bound estimate of the corrosion rate, 
and corresponding O2 consumption rate. 
This assumption is used in Section 6.7.4.2. No further justification of this assumption is required. 
5.7.5 Effects from Corrosion-Resistant Materials 
The drip shield, waste package, and pedestal are made from CRMs and stainless steel. Compared 
with corrosion of the structural steel used in ground support and the invert, corrosion of dripshield, 
waste-package, and pedestal surfaces is slow to consume oxygen and slow to produce 
corrosion products. The corrosion products are also dominated by relatively inert metal oxides. 
Accordingly, corrosion of the CRMs and stainless steel is assumed to have no significant effect 
on the EBS bulk chemical environment during the 10,000-yr performance period. 
This assumption is used in Section 6.7.4. Further justification is provided in Section 6.7.6. 
6. ANALYSIS/MODEL 
The overall objective is to evaluate the changes in the bulk environment that can affect dripshield 
and waste-package degradation, and radionuclide migration. This includes changes in 
aqueous chemistry resulting from the interaction of heat and introduced materials with heat, and 
water seeping into the drift, taking into account water fluxes, thermal effects on chemical 
equilibria and rate processes, and physical processes such as evaporation and condensation. 
The EBS P&CE model is developed as several models, integrated in a Chemical Reference 
Model, from which the conditions of the bulk chemical environment are estimated. The results 
support specification of environmental conditions for corrosion of the drip shield and waste 
package. Most aspects of the approach are bounding, for example, the selection of a reference 
TH model for chemical modeling. This set of models supports TSPA conceptually, but it is 
important to recognize that TSPA incorporates models and data which are beyond the scope of 
this report (e.g., UZ flow and drift seepage). The models output is data intended for use in 
modeling the performance of the EBS, the waste package, and the waste form. The Yucca 
Mountain Project developed screening criteria for the grading of data, and determined that the 
physical and chemical environments on and around the drip shield that is part of the EBS are 
factors important to the post closure safety case. Further, colloid associated radionuclide 
transport within the EBS has also been found to be important to the post closure safety case.

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This section begins with a description of TH models representing conditions at the repository 
center and edge, for lower and upper infiltration conditions. Next, an analytical Gas Flux 
and Fugacity Model is developed to describe the transport of gases in the UZ under ambient and 
thermally perturbed conditions, and the dependence of fugacity on consumption of gaseous 
species by chemical reactions. This model is used to estimate CO2 and O2 fugacities for chemical 
modeling. The minerals and salts that could be deposited in the EBS because of seepage or 
dripping during the thermal period, are identified by the Normative Precipitates and Salts Model, 
based on laboratory test data. Finally, the TH Model, Gas Flux and Fugacity Model, and 
Normative Precipitates and Salts Model, are combined in the Chemical Reference Model to 
produce estimates of the bulk chemical environment. 
The potential effects of cement used in rockbolts is evaluated in the Cementitious Materials 
Model, based on chemical equilibrium modeling of cement mineral phases. The potential effects 
of microbial activity, and the threshold environmental conditions required, are described in the 
Microbial Effects Model. The potential effects of ferric colloids produced from corrosion of 
structural steel used in the EBS, are evaluated in the EBS Colloids Model. 
6.1 THERMAL HYDROLOGY MODEL 
The purpose of the TH Model is to support modeling of the in-drift physical and chemical 
environment. It is intended to provide estimates for temperature, liquid flux, humidity, and 
concentrations of gas-phase constituents in the EBS. It describes the evolution of these 
parameters with time during repository thermal evolution and analyzes the potential for 
evaporative concentration of solutes. This model generates abstracted results for use as input to 
reaction cell models. The objectives to be met by the TH Model include the following: 
. Identify the processes and model inputs that control TH performance measures. 
. Use the active-fracture model for nonequilibrium fracturematrix interaction, 
consistent with the unsaturated-zone site-scale hydrologic model to perform TH 
calculations for representative locations within the repository layout. 
. Evaluate calculated results and select a TH case for further analysis of the EBS 
chemical environment. 
. Develop values of TH performance measures for the thermal period extending to 
10,000 yr. 
All NUFT calculations and postprocessed results described in this subsection pertain to the 
half-drift symmetry model, unless specified to be full-drift results. Thus, the calculated 
zone-to-zone fluxes and zone evaporation rates should be doubled to represent full-drift results. 
For other variables including temperature, saturation, air mass-fraction, and gas-phase vertical 
mass flux, the half-drift and full-drift results are identical. 
6.1.1 Thermal Hydrology Calculations Using NUFT 
The TH predictive model that forms the basis of these calculations is the NUFT V3.0s code 
(Nitao 1993). NUFT (Nonisothermal Unsaturated Flow and Transport) has been used to model a

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wide range of problems. It was the basis for simulating waste-package environment conditions 
for Total System Performance AssessmentViability Assessment (TSPA-VA) (CRWMS M&O 
1998a; Section 3.2) and has also been used for calculations in support of field-scale thermal 
testing (e.g., calculations reported in Buscheck et al. 1997). The implicit DKM version of NUFT 
that includes the AFC is used in these calculations. General descriptions of physical principles 
used in NUFT V3.0s, with references for additional information, are provided in Hardin et al. 
(1998, Sections 3.3.3, 3.3.4, and 3.3.5). 
The DKM conceptualizes fractured rock as having two interacting continua, one representing the 
matrix and the other representing the fracture network. Fluxes of mass and heat between the 
fracture network and the matrix at each point in the model domain, are calculated from the local 
temperature and pressure differences. These differences can be nonzero; thus, nonequilibrium 
conditions can exist at that point. This feature of the DKM allows for more realistic treatment of 
transient behavior when conditions such as saturation and temperature are changing with time. 
The AFC is a scheme for dynamic modification of the contact area between the fracture network 
and the matrix (Liu et al. 1998). The underlying concept is that fracture flow occurs through 
some, not all, of the fractures at a given location and time. For transient conditions, this tends to 
produce stronger nonequilibrium response than does assuming that flux is uniformly distributed 
through all fractures. Flow through a fracture is greater when it has higher saturation, and 
focusing of flux through a limited population of active fractures tends to maximize the 
saturation, thereby enhancing fast pathways for flux through the mountain. 
The hydrologic properties obtained from DTN LB990861233129.001 were developed for the 
unsaturated-zone site-scale model (herein called the unsaturated zone (UZ) model) using a 
procedure that assumes they will be applied in DKM employing AFC with the modified Brooks 
and Corey gas permeability function (Brooks and Corey 1966, Equation 33). That is how they 
are applied in this model. 
The TH models developed for this report have the drift volume entirely filled with backfill, 
which promotes seepage into the drift. Liquid water flow is conducted from the host rock above 
the drift into the backfill, with little diversion around the drift opening. This condition has the 
following advantages for analysis: 
. The magnitude of seepage flow into the drift is readily controlled in the simulations by 
varying the infiltration flux boundary condition. 
. Conservative (greater) evaporation rates can be achieved with seepage, which tends to 
increase the proximity of percolating waters to the hottest parts of the EBS during the 
thermal period. Production of water vapor causes displacement of air, thus decreasing 
CO2 fugacity (other factors can cause CO2 fugacity to increase). Decreased CO2 
promotes high pH and is conservative with respect to corrosion of EBS components. 
The TH cases developed for this report use several simplifications, notably the drift is 
completely filled with backfill (as discussed above), the lower boundary of the model is defined 
at the water table (instead of some distance below), and a monolithic body is used to represent 
the drip shield and waste package (instead of discrete regions of the model). These features are

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in contrast to other models, including the Multiscale Thermohydrology Model (CRWMS M&O 
2000f), the Drift-Scale Coupled Processes (DST and THC Seepage) Models (CRMWS M&O 
2000d), and the Mountain-Scale Coupled Processes (TH) Models (CRWMS M&O 2000j). A 
limited comparison with these other TH models is provided as follows: 
. Thermal and hydrologic properties for the rock units are the same for all the models. 
The same stratigraphic model is used, but the contact elevations depend on location. 
. The Multiscale Model and the Mountain-Scale Model represent the entire repository 
layout, either in 2-D cross section, or 3-D. The Drift-Scale THC Seepage Model, and 
the TH cases developed for this report, represent only one or two representative 
locations. 
. The models use the same infiltration flux distribution, and the same variation of flux 
with climate states that switch at 600 yr and 2,000 yr after emplacement. Infiltration 
flux varies with location, so the Multiscale Model and Mountain-Scale Model have 
spatial functions representing flux. The Drift-Scale THC Seepage Model uses the 
value of the average flux over the entire repository layout, while the TH cases run for 
this report use the predicted flux at typical center and edge locations. 
. The other boundary conditions include surface temperature, pressure, and humidity, 
which are all handled consistently among the different models. The lower, constanttemperature 
boundarie s of the Multiscale Model and the Mountain-Scale Model are 
situated 1,000 meters below the water table, with fixed temperature values represented 
using estimates for the geothermal gradient. The other models use the water table as 
the lower, constant-temperature boundary. 
. Gridding is similar for the Multiscale Model, the Drift-Scale THC Seepage Model, and 
the TH cases developed for this report; the elements that define the drift opening are on 
the order of a few tens of centimeters in size. Gridding for the Mountain-Scale Model 
is much more coarse, and the calculated results vary accordingly. 
It is noted that the Multiscale Thermohydrology Model (CRWMS M&O 2000f) is a set of 
different types of models, representing different-sized regions of the host rock, and that the 
foregoing discussion treats the approach as a single model. 
Specific TH performance measures calculated for the continuum representing the rock matrix are 
temperature, saturation, relative humidity, and the rate of evaporation. For the continuum 
representing the fracture network, these same measures and the air mass-fraction were 
calculated. These measures were reported by NUFT V3.0s as fields (values for each grid block) 
over the entire model domain for simulation times of 1, 2, 5, 10, 20, 50, 100, 200, 300, 400, 500, 
700, 1000, 1500, 2000, 2500, 3000, 4000, 5000, 7000, and 10,000 yr as specified in a NUFT 
V3.0s input file (outputtime). In addition, reported at these same time steps was a vector field 
that describes the gas-phase total mass flux (air plus water vapor) in the matrix and fractures 
combined. 
The two locations in the potential repository layout, for which TH calculations are performed for 
this report, are described in Section 4.1.1. The L4C1 location is along the eastern edge of the

ANL-EBS-MD-000033, REV 00 ICN 1 81 July 2000 
repository layout, and increased drift spacing is used to represent edge cooling effects in a 2-D 
model. Thus the drift spacing is increased by a factor of 60/36 or 167 percent of the nominal 
value (1.67  81 m = 135 m). The model domain width is half the drift spacing because of 
symmetry. 
Four NUFT cases are presented in this report, as described in Section 4.1. 
6.1.2 Postprocessing NUFT Output 
The postprocessing steps shown in Figure 1 are used to prepare and simplify NUFT V3.0s output 
for further analysis. Zone calculations describe the spatial subdomains and the temporal intervals 
for chemical modeling of reaction cells. Vertical profiles of key variables are used for 1-D 
modeling of CO2 and O2 gas fluxes. The conservative solute analysis is used to support selection 
of a location, areal mass loading, and infiltration flux distribution for chemical modeling. 
6.1.2.1 Zone Fluxes 
To capture evaporation and chemical alteration processes taking place in key areas, six zones are 
defined a priori for the NUFT V3.0s models (Figures 2 and 3). These zones are defined as 
follows: 
Zone 0: Far-field host rockZone 0 is used as the chemical boundary condition for 
water composition entering Zone 1 from above. In Zone 0, the composition of percolating 
water is not significantly affected by evaporation or condensation, but it is affected by 
elevated temperature. 
Zone 1: Host rock above the drift mid-planeZone 1 extends outward from the drift 
wall approximately 10 m, which is far enough to encompass the dryout zone. Zone 1 
includes that region of the host rock in which boiling and evaporative concentration of 
waters can occur and through which water can flow into the drift. It also represents the 
region of the host rock where vapor generated within the drift is likely to condense. Zone 1 
is above the drift midplane (the horizontal midplane passing through the drift center). 
Zone 2: Host rock at the drift wallZone 2 comprises the grid blocks that represent the 
host rock and define the upper half of the drift opening above the springline (intersections 
of the horizontal midplane with the drift walls). 
Zone 3: Backfill above the spring line 
Zone 4: Backfill at the drip shield surfaceZone 4 comprises the grid blocks that 
represent backfill and define the drip-shield surface above the midplane. 
Zone 5: Lower backfillZone 5 comprises the grid blocks that represent backfill outside 
the drip shield, below the mid-plane, and above the invert. 
Zone 6: Invert below the backfill, drip shield, and waste package

ANL-EBS-MD-000033, REV 00 ICN 1 82 July 2000 
Figure 2. Schematic Drawing Showing the Zones Defined for Chemical Modeling and the Connectivity 
of the Zones 
meters 
meters 
Figure 3. Representation of Zone Boundaries in the Model Grid, Showing Boundaries Between 
Zones 1 through 6

ANL-EBS-MD-000033, REV 00 ICN 1 83 July 2000 
Zones are declared in the NUFT V3.0s input file (*.in) by assigning unique element names (or 
naming extensions) to each zone. The syntax used for these calculations is to include the string 
*An* in each element name (n is the zone number, and * signifies the remainder of the 
name, which may vary within each zone). A flux history command generates output consisting of 
the gas and liquid fluxes from one zone to another. The flux output is captured in a set of history 
files for each NUFT V3.0s model (*Gflux*.dat and *Lflux*.dat). These are used by software 
routine MYPLOT V1.1, which rearranges the information to produce a summary table of gas and 
liquid fluxes between zones as a function of time (*.exl). Figure 4 shows the liquid fluxes 
between zones, for the L4C4 location and upper infiltration distribution. 
Liquid Flux Between Zones - L4C4 "upper" 
0.0E+00 
5.0E-06 
1.0E-05 
1.5E-05
100 1000 10000 
Time (yr) 
Zone-to-Zone Flow per Unit Length of Drift 
(kg/(m-sec) 
Calc. Flux (Zone 1 to 2) 
Calc. Flux (Zone 2 to 3) 
Calc. Flux (Zone 3 to 4) 
Calc. Flux (Zone 3 to 5) 
Calc. Flux (Zone 4 to 5) 
Calc. Flux (Zone 5 to 6) 
Abstr. Flux (Zone 1 to 2) 
Abstr. Flux (Zone 2 to 3) 
Abstr. Flux (Zone 3 to 4) 
Abstr. Flux (Zone 3 to 5) 
Abstr. Flux (Zone 4 to 5) 
Abstr. Flux (Zone 5 to 6) 
NOTE: The uniform time intervals, used to represent the thermal evolution in chemical reaction cell modeling, are 
also plotted. 
Figure 4. Liquid Fluxes Between Zones for the L4C4 Location and the Upper Infiltration Distribution 
The zone fluxes are used in conservative solute calculations and chemical modeling described in 
this report. They are transferred manually from the MYPLOT V1.1 output file (*.exl) to the 
TH+GASMODEL routine (file: th+gasmodel_L4C*-*i-04.xls; worksheet: Zone fluxes). The 
MYPLOT V1.1 output file (*.exl) is a table with rows corresponding to all the times evaluated in 
the NUFT run. Only those rows corresponding to the specific times identified in Section 6.1.1 
are transferred.

ANL-EBS-MD-000033, REV 00 ICN 1 84 July 2000 
6.1.2.2 Zone-Averaged State Variables 
Zone-averaged scalar variables describe the state of each zone as a function of time. Within each 
zone, for each time step, the value for each grid block is weighted by its volume according to 
 
 
= 
blocks grid 
i 
blocks grid 
i i
v
x v 
x 
(Eq. 12) 
where
x = zone average of scalar field 
vi = grid block volume 
xi = scalar field value 
This procedure and Equation 12 are implemented in software routine ZONEAVG V1.2, which 
reads the NUFT V3.0s output file (*.ext) and produces an output file (*.zavg) that contains a 
table of zone-averaged values for each zone and for each time step listed in Section 6.1.1 and in 
the NUFT input file (*.in by inclusion of file outputtime). Only those scalar variables 
identified in the NUFT V3.0s input file (*.in) are included in the zone-averaged output. 
For each NUFT case run, the zone-averaged output for the matrix (*.m.ext.zavg) and the 
fractures (*.m.ext.zavg) is input to the TH+GASMODEL routine (file: th+gasmodel_L4C*-*i- 
04.xls, worksheet: Matrix.zavg, and worksheet: Fracture.zavg). The entire contents of the zoneaveraged 
output files (*.zavg) are transferred to the worksheets. 
6.1.2.3 Vertical Mass-Flux Profiles 
Software routine VFLUXPROF V1.1 sorts the NUFT output (*.ext) and produces an output file 
(*.vflux) containing the vertical component of the gas-phase total mass flux, along a vertical 
profile passing through the drift centerline. The structure of the output file is a table with 
columns corresponding to vertical position (z-index) and rows corresponding to the time steps at 
which NUFT V3.0s output was generated. A plot of the vertical component of the gas-phase total 
mass flux for the L4C4 location, upper infiltration, and simulation time of 1000 yr, along a 
vertical profile passing through the drift center, is shown in Figure 5.

ANL-EBS-MD-000033, REV 00 ICN 1 85 July 2000 
NOTES: Plotted along a vertical profile pass through the drift center for the L4C4 location and the upper 
infiltration distribution in units of kg/(m-sec) 
Simulation time of 1000 yr 
Plotted from file L4C4-LDTH60-1Dds-ui-f.ext using XTOOL 10.1 
Figure 5. Vertical Component of the Gas-Phase Total Mass Flux (Air and Water Vapor) Along a Vertical 
Profile Passing Through the Drift Center 
For each NUFT case run, the vertical profile of mass-flux for the matrix (*.m.ext.vflux) and the 
fractures (*.m.ext.vflux) is input to the TH+GASMODEL routine (file: th+gasmodel_L4C*-*i- 
04.xls; worksheet: Vertflux). The entire contents of the output files (*.vflux) are transferred to 
the worksheets. 
6.1.3 Summary of NUFT Calculations and Postprocessing 
6.1.3.1 Temperature, Saturation, and Air Mass-Fraction 
Plots of temperature, saturation, and gas-phase air mass-fraction for Zone 4 at the drip-shield 
surface are shown in Figure 6 through Figure 8. These figures were generated by collecting 
columns of zone-averaged data values from the TH+GASMODEL routine (file: 
th+gasmodel_L4C*-*i-04.xls; worksheet: Matrix.zavg for saturation, and worksheet: 
Fracture.zavg for temperature and air mass-fraction).

ANL-EBS-MD-000033, REV 00 ICN 1 86 July 2000 
Zone 4 Average Temperature (Quartz Sand Backfill). 
0 
50 
100 
150 
200 
250
100 1000 10000 
Time (yr). 
Temperature (C)
l4c1 "lower" 
l4c1 "upper" 
l4c4 "lower" 
l4c4 "upper" 
NOTES: Backfill at the drip-shield surface 
Calculated for the L4C1 and L4C4 locations, using the upper and lower infiltration distributions 
Figure 6. Average Temperature for Zone 4 
Zone 4 Average Saturation (Quartz Sand Backfill). 
0.00 
0.05 
0.10 
0.15 
0.20 
0.25
100 1000 10000 
Time (yr). 
Saturation 
l4c1 "lower" 
l4c1 "upper" 
l4c4 "lower" 
l4c4 "upper" 
NOTES: Backfill at the drip-shield surface 
Calculated for the L4C1 and L4C4 locations, using the upper and lower infiltration distributions 
Figure 7. Average Saturation for Zone 4

ANL-EBS-MD-000033, REV 00 ICN 1 87 July 2000 
Zone 4 Average Air Mass-Fraction (Sand Backfill). 
0.0 
0.2 
0.4 
0.6 
0.8 
1.0
100 1000 10000 
Time (yr)... 
Air Mass-Fraction 
l4c1 "lower" 
l4c1 "upper" 
l4c4 "lower" 
l4c4 "upper" 
NOTES: Backfill at the drip-shield surface 
This plot compares NUFT output for the L4C1 and L4C4 locations and the upper and lower infiltration 
distributions. 
Figure 8. Average Air Mass-Fraction for Zone 4 as a Function of Time 
The plots compare results from the four NUFT V3.0s runs generated for this report (i.e., data 
were taken from each of the four TH+GASMODEL routines). Examination of plots of zoneaveraged 
data of this type has shown the following: 
Temperature 
. Matrix and fracture temperature fields are similar for these calculations and may be 
used interchangeably. 
. Cooldown occurs sooner for conditions representing the repository edge. 
. Low-flux conditions produce greater peak temperatures and slower cooldown because 
less liquid water is available to evaporate and transfer latent heat. 
Saturation 
. The spatial extent of dryout (zero or low liquid saturation) is greater for low-flux 
conditions. 
. Water returns to the EBS environment sooner for high-flux conditions and for 
conditions representing the repository edge.

ANL-EBS-MD-000033, REV 00 ICN 1 88 July 2000 
. After cooldown, the liquid water saturation in the upper part of the backfill is 
approximately 10 percent to 20 percent, depending on whether the infiltration 
distribution is lower or upper. 
Air Mass-Fraction 
Air mass-fraction is calculated by NUFT V3.0s for matrix and fractures at each grid block for 
each time step (outputtime). The air mass-fraction represents the displacement of air by water 
vapor from evaporation. At high relative humidity, when the temperature is near the boiling 
point, the partial pressure of water approaches the total pressure, and the air mass-fraction 
approaches zero. Evaluation of air mass-fraction calculated data (*.zavg) has shown the 
following: 
. Matrix air mass-fraction is smaller, and thus relative humidity is greater, than in the 
fracture network. This is because of vapor pressure lowering by the capillary potential 
at partial saturation, which tends to retain water in the matrix. 
. The minimum air mass-fraction in the drift occurs when the rate of evaporation in the 
drift is maximal. 
. The minimum air mass-fraction is approximately 103 when thermal output and 
infiltration (seepage) are maximized, as for the L4C4 location with the upper 
infiltration distribution. 
6.1.3.2 Evaporation Rate 
Evaporation rate is calculated by NUFT V3.0s, using a mass balance on liquid and gas-phase 
water fluxes, for each grid block at each time step for which output is directed (outputtime) for 
the matrix and the fractures. Evaporation rate is a scalar field, and a plot of the evaporation rate 
for the fracture continuum at the L4C4 location with the upper infiltration distribution at 
simulation time of 1000 yr is shown in Figure 9. This model and time step represent the 
maximum rate of evaporation calculated for the drip shield surface. 
Total evaporation rate for all zones is computed from the zone-averaged results using 
  = 
zones 
zone jth in 
blocks grid 
j , i j total v } x , 0 { max X 
(Eq. 13) 
where
Xtotal = total evaporation rate for all zones

ANL-EBS-MD-000033, REV 00 ICN 1 89 July 2000 
NOTES: The plotted variable is the evaporation rate from the fracture continuum. The color bar gives values for the 
mass rate of evaporation per unit volume (kg/m 3-sec). Positive values indicate evaporation; negative 
values indicate condensation. The model grid is plotted for reference. 
Plotted from file L4C4-LDTH60-1Dds-ui.f.ext using XTOOL V10.1. 
Figure 9. Fracture Evaporation Rate Field for the L4C4 Location with the Upper Infiltration Distribution at 
Simulation Time of 1000 yr 
j x = zone-averaged evaporation, jth zone, for fractures and matrix combined (sign 
convention: positive is evaporation) 
vi, j = volume of the ith grid block in the jth zone 
Equation 13 is implemented in the TH+GASMODEL routine (file: th+gasmodel_L4C*-*i- 
04.xls; worksheet: Evap) using zone-averaged variable qPhChg.water.gas for both the matrix 
and fractures (data tabulated in worksheet: Matrix.zavg and worksheet: Fracture.zavg).

ANL-EBS-MD-000033, REV 00 ICN 1 90 July 2000 
The quantity 

zone jth in 
blocks grid 
j , i v 
(Eq. 14) 
is also calculated for each zone in the TH+GASMODEL routine (file: th+gasmodel _L4C*-*i- 
04.xls; worksheet: Zone.volume) using NUFT grid block information included in each output 
file from ZONEAVG V1.2 (*zavg). The total evaporation rates (all zones, fracture and matrix) 
vs. time are plotted in Figure 10 for all four NUFT models and compared with the repository 
thermal output vs. time (DTN SN9907T0872799.001; file: heatTSPA-SR-99184-Ta.xls) 
(TBV-3599). 
Evaporation Power (all zones, matrix+fractures, whole-drift). 
Comparison to Total Waste Heat Output 
0.1
1 
10 
100 
1000
100 1000 10000 
Time (yr) 
Power (W/m) 
Thermal Output 
l4c4 "upper" 
l4c4 "lower" 
l4c1 "upper" 
l4c1 "lower" 
NOTES: Compares the L4C1 and L4C4 locations and the upper and lower infiltration distributions 
The average thermal output (lineal power loading) is plotted for comparison. 
Figure 10. Plot of Total Evaporation vs. Time for All Zones, Including Fractures + Matrix 
Examination of evaporation rate calculations and plots shows the following: 
. The rate of evaporation in the fracture continuum is greater than that in the matrix at 
the same locations, during the thermal period, because of vapor pressure lowering. 
. Evaporation tends to be localized to a narrow zone above the dryout zone, where liquid 
water from condensation and ambient percolation flows toward the dryout zone under 
the influence of gravity. The zone of evaporation recedes toward the drip-shield 
surface as the heat source strength decays with time.

ANL-EBS-MD-000033, REV 00 ICN 1 91 July 2000 
. For all cases, the rate of evaporation for all zones is much smaller than the total 
thermal output of the waste packages for the first few hundred years. 
. For the upper infiltration distribution, there is more sustained evaporation (i.e., more 
total evaporation, with greater duration) that begins sooner for the L4C1 location 
(repository edge) than for the L4C4 location (center). 
. The proportion of thermal output that causes evaporation, tends to decrease with time. 
6.1.3.3 Gas-Phase Mass Flux 
The vertical component of total mass flux (air + water vapor) in the gas phase, along a vertical 
profile passing through the drift center, is plotted in Figure 5 for the L4C4 location, upper 
infiltration distribution, and simulation time of 1000 yr. Mass-flux information is output by 
NUFT V3.0s (*.ext) and postprocessed by the VFLUXPROF software routine to extract the 
profile for the vertical component only (*.vlux). Mass flux is positive upward. 
In addition, a horizontal profile of the vertical component of the gas-phase total mass flux for the 
L4C4 location and upper infiltration is shown in Figure 11, for simulation time of 1000 yr. 
This plot was produced using XTOOL V10.1 and the NUFT V3.0s output file (L4C4*.ext).

ANL-EBS-MD-000033, REV 00 ICN 1 92 July 2000 
NOTES: For the L4C4 location and upper infiltration distribution 
Simulation time of 1000 yr 
The elevation of the profile represented in this plot, corresponds to approx. 392 m depth 
on Figure 5. 
Plotted from file L4C4-LDTH60-1Dds-ui.f.ext using XTOOL V10.1 
Figure 11. Vertical Component of the Gas-Phase Total Mass Flux (Air + Water Vapor) Along a Horizontal 
Profile Passing through the Drift Center 
These calculated results and plots show the following: 
. For the 2-D NUFT V3.0s models used in this report, the gas-phase mass flux is driven 
by evaporation of water. The excess pressure in the gas phase caused by evaporation 
causes mass to be expelled from the top of the model domain, where there is a constant 
pressure boundary. 
. The maximum upward mass flux during the thermal period occurs in the host rock 
directly above the drift centerline (along the vertical profile). The maximum does not 
necessarily occur at the drift wall but may occur several meters within the host rock. 
. There is a slight circulation, caused by thermally driven buoyant convection, whereby 
the mass flux is downward in the pillar and upward near the drift at the emplacement

ANL-EBS-MD-000033, REV 00 ICN 1 93 July 2000 
elevation. The magnitude of the downward flux is much smaller than that of the 
upward flux. 
6.1.4 Representing Thermal-Hydrologic Evolution by Uniform Time Intervals 
To support chemical-reaction cell modeling, the repository thermal evolution is simplified to a 
series of intervals during which zone temperatures and fluxes are held constant, as shown in 
Table 30. 
Table 30. Intervals During Which Zone Temperatures and Fluxes Are Held Constant 
Nominal Time Time Interval (yr) 
(yr) From To 
100 50 300 
500 300 700 
1000 700 1,500 
2000 1500 2,500 
5000 2500 10,000 
The values defining the time intervals are user-defined input in the TH+GASMODEL routine 
(file: th+gasmodel _L4C*-*i-04.xls; worksheet: THmodel). The values for the nominal time 
are assigned to the time interval without interpolation. 
Using the TH+GASMODEL software routine (file: th+gasmodel _L4C*-*i-04.xls; worksheet: 
THmodel) values for liquid-phase water flux, the gas-phase water flux, fracture temperature, 
fracture air mass-fraction, fracture saturation, and matrix saturation are tabulated. The data are 
linked to other worksheets within the same routine. 
The assigned time intervals bracket transitions in climate conditions at 600 and 2000 yr, so the 
effects of those transitions are incorporated at 700 and 2500 yr. Early-time thermal behavior, 
peak thermal behavior, and cooldown are represented in such a way that the interval values for 
temperatures and fluxes between zones lie reasonably close to the values calculated directly 
using NUFT V3.0s (Figure 4). 
Preclosure ( 50 yr) TH conditions in the host rock and in the drift are not evaluated because 
they will be dominated by ventilation. The drying effects of ventilation are not explicitly 
simulated using the NUFT V3.0s formulation described in this report. The effects of preclosure 
processes on the composition of mobile waters and the accumulation of precipitates in the host 
rock fractures and matrix are assumed to be negligible for this report (Assumption 5.1.6). 
6.1.5 Mass-Balance Calculation 
Routine TH+GASMODEL (file: th+gasmodel _L4C*-*i-04.xls; worksheet: Thmodel) also 
includes a mass-balance analysis to verify that zone influxes and outfluxes sum to zero for each 
time interval. This is done as a check on data transcription and discretization errors. Also, there 
are small water fluxes in and out of Zones 5 and 6 during the thermal period that were not

ANL-EBS-MD-000033, REV 00 ICN 1 94 July 2000 
specified to be included in NUFT output (because they could be calculated from the specified 
output). The routine calculates these small liquid fluxes and includes them in the mass balance. 
The need for these adjustments to the zone mass fluxes arises from temporal and spatial 
discretization of the calculated TH data. 
Mass balance is calculated by adding together all the water liquid and vapor mass fluxes for each 
zone. The residual values are identified as being liquid fluxes back to the host rock (Zones 1 and 
2) or gas fluxes (Zones 3 and 4). Evaporation in the backfill was maximized by assigning 
residual values to the gas-phase flux from Zones 3 and 4. For Zones 5 and 6, the residual values 
were assigned to the gas-phase flux for time intervals when the zones are dry and to the liquidphase 
flux when they are not dry. 
6.1.6 Conservative Solute Analysis Using Zone Fluxes 
The zone-averaged saturations and fluxes between zones are analyzed to gain insight into 
requirements for chemical modeling. The four calculated TH cases are analyzed to support the 
basis for choosing one of them for more elaborate analysis of the Chemical Reference Model. 
A fictive, conservative solute tracer is assumed to be present at a constant concentration (C0 = 1) 
in water entering Zone 1 from Zone 0 above. The solute is then transported between zones at 
mass transfer rates that are determined by the liquid-phase concentrations and the liquid flow 
rates between zones. The approach is applied to the stepwise steady-state, finite-time-interval, 
zone-averaged descriptions of the liquid mass and to fluxes in and out of each zone. Both gasphase 
and liquid-phase fluxes are considered so that the effects of evaporation and condensation 
are considered. 
For linking solute fluxes between zones, it is necessary to consider the direction of fluxes so that 
the flux can be associated with the correct source concentration and destination zone. The 
following are needed for each zone, and each time interval: 
. Positive liquid influx (or zero flux) from every other zone with a possible flow 
connection 
. Total liquid water outflow rate from the zone 
. Net gas-phase water-vapor flux (can be negative; positive values indicate mass 
increase) 
Data preparation for the conservative solute analysis is handled in the TH+GASMODEL routine 
(file: th+gasmodel _L4C*-*i-04.xls; worksheet THmodel). For the liquid influxes to each 
zone, the algorithm tests the sign of each flux so that it can be assigned to the correct zone-tozone 
connection. For the liquid outflux from each zone, the appropriate zone-to-zone fluxes are 
summed. The gas-phase fluxes are copied directly from the mass-balance analyses and include 
adjustments for discretization errors.

ANL-EBS-MD-000033, REV 00 ICN 1 95 July 2000 
6.1.6.1 Derivation of Conservative Solute Analysis 
In the conservative solute analysis for a given zone, when the influent concentration is greater 
than the outfluent concentrations, the concentration tends to increase; when the outfluent 
concentration is greater than the influent concentrations, the concentration tends to decrease. 
Also, in each cell, the concentration tends to be increased by evaporation and decreased by 
condensation. 
For a single zone, the rate of change of the concentration is
  - = 
 
 
j 
ik 
i
i 
j 
j ji 
i 
i q 
V
C 
C q 
V
1 
t 
C 
(Eq. 15) 
where
Ci = concentration in the ith zone 
qji = inflow rate from the jth zone into the ith zone 
Cj = concentration in the jth zone 
Vi = volume of the ith zone 
qik = outflow rate from the ith zone to the kth zone 
The summations imply that there can be more than one source of inflow or outflow. This 
formulation represents the change in concentration during a time interval during which the 
hydrologic conditions are constant but the solute concentration can vary. The fluxes (qji, qik) and 
volumes (Vi) are provided from the TH Model calculations for zone-average and zone-flux. The 
volume, or mass of solvent present in each cell, is invariant during each time interval; therefore, 
evaporation and condensation fluxes are not considered directly in the mass balance, but they are 
taken into account in the values used for liquid fluxes. Equation 15 is solved in the SOLUTERK 
routine (file: SoluteRKV1.2_*L4C*-*i.mcd). 
Equation 15 is written in terms of solute concentrations and volumetric flow rates, but a solution 
for the concentrations can easily be used to calculate the mass of solute in each zone as a 
function of time. The conversion is 
i i i V C m = 
(Eq. 16) 
which is used at the end of the routine (vector m) to calculate final solute mass mi for use in 
analyzing the next time interval; it is also used to convert calculated concentrations to masses 
(matrix Mm). Volume Vi may be treated as solvent mass (in kg) instead of in volume (in liters) 
without consequence to the analysis.

ANL-EBS-MD-000033, REV 00 ICN 1 96 July 2000 
Solution of Equation 15 requires initial concentrations that are based on the final masses from 
the previous time interval. For the first time interval, initial concentrations are set to zero, which 
is appropriate for initially dry materials. At the conclusion of each time interval, the solute mass 
is calculated using Equation 16. At the beginning of each time interval after the first, the initial 
concentration is calculated from the initial mass and the new volume for each zone. 
When there is liquid inflow to a zone but the liquid mass or volume in the zone is zero (i.e., 
complete evaporation), a minimum value for Vi is used to facilitate the solute mass calculation 
(Vmin). This is appropriate because there is no outflow, and the minimum value is canceled when 
the new solute mass values are calculated at the end of each time interval. The value for Vmin is 
selected to be 1 L so that the computed solute concentrations may be interpreted as multiples of 
the reference concentration (C0). 
Expanding Equation 15 to represent all possible connections in Zones 1 through 6 (see Figure 3), 
a system of ordinary differential equations is developed: 
( ) 
( ) 
( ) 
( ) 
( ) 
( ) 
6 
6 65 60 
6 
5 56 
6 
0 06 6 
5 
6 65 
5 
5 50 56 54 53 
5 
4 45 
5 
3 35 
5 
0 05 5 
4 
5 54 
4 
4 45 43 
4 
3 34 4 
3 
5 53 
3 
4 43 
3 
3 32 35 34 
3 
2 23 3 
2 
2 21 20 23 
2 
1 12 
2 
3 32 
2 
0 02 2 
1 
2 21 
1 
1 10 12 
1 
0 01 1 
V 
C q q 
V
C q 
V
C q 
t 
C 
V
C q 
V 
C q q q q 
V
C q 
V
C q 
V
C q 
t 
C 
V
C q 
V 
C q q 
V
C q 
t 
C 
V
C q 
V
C q 
V 
C q q q 
V
C q 
t 
C 
V 
C q q q 
V
C q 
V
C q 
V
C q 
t 
C 
V
C q 
V 
C q q 
V
C q 
t 
C 
+ - + = 
 
 
+ + + + - + + = 
 
 
+ + - = 
 
 
+ + + + - = 
 
 
+ + - + + = 
 
 
+ + - = 
 
 
(Eq. 17) 
where the notation is consistent with the Ci, qij, Vi notation used for Equation 15. This system is 
solved for each time interval by the Runge-Kutta method with adaptive step-size control, using 
the SOLUTERK routine. The Runge-Kutta algorithm is implemented in the intrinsic function 
RKadapt in Mathcad Pro V8. All units in this formulation follow the SI units convention. 
For each time interval, the inputs are developed using the TH+GASMODEL routine (file: 
th+gasmodel-L4C*-*i-04.xls; worksheet: Thmodel). If liquid volume in a reaction cell is zero, 
a minimum value is assigned (Vmin = 1). 
The spreadsheet balances the fluxes and assigns values to liquid fluxes q10, q 05, q 50, q 06, and q 60, 
which are not calculated by NUFT V3.0s. Where the destination zone has small or zero liquid 
volume, these balance fluxes are assigned to gas fluxes; otherwise they are liquid fluxes.

ANL-EBS-MD-000033, REV 00 ICN 1 97 July 2000 
Annotations are provided in the spreadsheet files showing where these small adjustments are 
made. 
The input data from routine TH+GASMODEL are transferred manually to routine SOLUTERK. 
As initial data for the first time interval (50 to 300 yr), the initial masses in all zones are set to 
zero. In this way, the final masses in each zone after the last time interval can be compared, as a 
check on the accuracy of the procedure, to the product of the reference concentration (C0) and 
the final liquid volume for the zone. 
6.1.6.2 Results from Conservative Solute Analysis 
The procedure described in the foregoing section is repeated for each location and infiltration 
distribution calculated using NUFT V3.0s (locations L4C1 and L4C4; upper and lower 
infiltration). The results are plotted as normalized solute concentration vs. time for each zone for 
the TH cases (Figure 12 through Figure 15). Concentration is normalized to the reference 
concentration (C0 = 1), except for when a zone is completely dry, when the equivalent 
concentration is plotted for 1 liter of solvent. All plotted concentrations may therefore be 
interpreted as multiples of the reference concentration.

ANL-EBS-MD-000033, REV 00 ICN 1 98 July 2000 
Conservative Solute Accumulation in Zones. 
l4c4 location, "upper" infiltration 
1.E-02 
1.E+00 
1.E+02 
1.E+04 
1.E+06
100 1000 10000 
Time (yr)... 
Normalized Mass
Zone 1 
Zone 2 
Zone 3 
Zone 4 
Zone 5 
Zone 6 
Figure 12. Normalized Mass of a Fictive Conservative Solute in Each Zone for Each of Five Time 
Intervals for the L4C4 Location with the Upper Infiltration Distribution 
Conservative Solute Accumulation in Zones. 
l4c4 location, "lower" infiltration 
1.E-02 
1.E+00 
1.E+02 
1.E+04 
1.E+06 
1.E+08 
1.E+10
100 1000 10000 
Time (yr). 
Normalized Mass 
Zone 1 
Zone 2 
Zone 3 
Zone 4 
Zone 5 
Zone 6 
Figure 13. Normalized Mass of a Fictive Conservative Solute in Each Zone for Each of Five Time 
Intervals for the L4C4 Location with the Lower Infiltration Distribution

ANL-EBS-MD-000033, REV 00 ICN 1 99 July 2000 
Conservative Solute Accumulation in Zones. 
l4c1 location, "upper" infiltration 
1.E-02 
1.E+00 
1.E+02 
1.E+04
100 1000 10000 
Time (yr) 
Normalized Mass
Zone 1 
Zone 2 
Zone 3 
Zone 4 
Zone 5 
Zone 6 
Figure 14. Normalized Mass of a Fictive Conservative Solute in Each Zone for Each of Five Time 
Intervals for the L4C1 Location with the Upper Infiltration Distribution 
Conservative Solute Accumulation in Zones. 
l4c1 location, "lower" infiltration 
1.E-02 
1.E-01 
1.E+00 
1.E+01 
1.E+02
100 1000 10000 
Time (yr) 
Normalized Mass
Zone 1 
Zone 2 
Zone 3 
Zone 4 
Zone 5 
Zone 6 
Figure 15. Normalized Mass of a Fictive Conservative Solute in Each Zone for Each of Five Time 
Intervals for the L4C1 Location with the Lower Infiltration Distribution

ANL-EBS-MD-000033, REV 00 ICN 1 100 July 2000 
The maxima on these plots represent conditions for which liquid inflow occurred, but there was 
no liquid outflow (i.e., evaporation was complete); thus, all the solute transported to the zone 
was accumulated. In the calculation, when liquid returns to such a zone, the solute rapidly 
disperses; this is equivalent to infinite solubility. Accordingly, while these calculations provide 
reasonable estimates for potential solute accumulation from evaporation, they underestimate the 
time for which the accumulated solute mass remains in each zone. For solutes with limited 
solubility and prograde solubility variation with temperature (e.g., silica), the accumulation could 
remain for tens of thousands of years. The minima on these plots represent conditions where 
there is liquid outflow, but at least some of the liquid inflow occurs as condensation. 
The conservative solute calculations and plots show the following: 
. When zones have no liquid outflow, substantial accumulation of soluble salts may 
occur from evaporation (the zones need not be dry for this to occur). 
. Solute mass on the order of 2  105 times the solute mass present in 1 kg of reference 
composition may accumulate in Zone 4 (drip-shield surface; see Figure 12). If chloride 
is present in the reference water at 7 mg/l (typical for J-13 water), the accumulated 
mass in the backfill could approach 1.5 kg per meter of drift. 
. Comparing Figure 12 through Figure 15 with Figure 6, there is the potential for solute 
to accumulate in the backfill and at the drip-shield surface before these zones have 
cooled through boiling. Thus, there is the potential for aqueous conditions, caused by 
osmolality, at temperatures greater than 96C. 
. For location L4C1 (repository edge), the potential accumulation of soluble salts is less 
than at L4C4 (repository center) because there is less heat available for evaporation. 
The greater effective drift spacing enhances cooling; thus, drifts cool to less than 96C 
within approximately 400 to 800 yr, depending on the infiltration flux. When the 
increased infiltration flux at 600 yr (i.e., representing future climate change) causes 
greater flux in the drifts, the temperature at the edge is less than or near boiling, 
whereas the repository center is hotter. 
. For the L4C4 location with lower infiltration (Figure 13), less solute accumulates in 
Zone 4 because there is less evaporation there, even though temperatures are generally 
greater than for the upper infiltration (Figure 6). This may be an artifact of the solute 
calculation method and the selection of time intervals. 
. For the lower infiltration results (Figure 13 and Fgure 15), solute concentrations are 
likely to stabilize at elevated levels (e.g., tenfold) in late-time, even if extreme 
evaporative solute accumulation does not occur previously. 
. For the lower infiltration results, there is greater potential for solute accumulation in 
the invert (Zones 5 and 6). This may occur because, for an interval of time, the invert 
is cooler than the drip shield and receives liquid flux from the upper backfill (Zone 3) 
and the host rock (Zone 0).

ANL-EBS-MD-000033, REV 00 ICN 1 101 July 2000 
The principal factors that limit solute accumulation on the drip shield are more rapid cooling (to 
less than 96C) and less liquid flux into the drift (i.e., smaller infiltration). These factors are not 
well correlated because greater flux causes faster cooling, and greater percolation flux in the host 
rock is more likely to produce drift seepage. 
It should be noted that NUFT V3.0s, as implemented for this report, does not simulate solute 
behavior and does not modify liquid boiling temperatures to account for osmotic effects 
(boiling-point elevation). The effect of solute concentration on boiling point elevation (i.e. vapor 
pressure decrease) can be represented to first order, using a modified Kelvin equation (Atkins, 
1990; Section 7.5, Equation 15a). The effect could be included in a thermal-hydrologic-chemical 
coupled model simulation, but is not included in the TH cases described above. Inclusion of the 
effect could lead to increased salt accumulation near the drip shield or waste package, with 
decreased evaporation farther away. Decreased evaporation would tend to decrease the driving 
force for gas-phase advection, and increase the mobility of evaporatively concentrated solutions 
under the influence of gravity or capillary gradients. Also, redissolution of salts in the drifts 
could proceed sooner, or at a faster rate, because of the presence of aqueous conditions. The 
presence of aqueous conditions near the waste package, earlier during thermal evolution of the 
repository, could increase the importance of gamma-radiolysis (which was not addressed in this 
report). 
Neglect of vapor pressure lowering and corresponding boiling point elevation probably has little 
net effect on environmental conditions in the drift as the host rock heats up after closure. 
However, during cooldown the predicted temperature differences between zones are smaller 
(comparing average zone temperatures in Table 32), such that a smaller difference in the boiling 
point could cause evaporatively concentrated waters to contact engineered barrier components at 
earlier times. The liquid fluxes between zones could differ slightly from those shown in Table 
31, but concentrated waters will be scarce in the drift environment because the fluids in question 
are evaporated by 100- to 1000-fold relative to ambie nt formation waters. Accordingly, the 
fluxes of evaporatively concentrated fluids, the masses present in the drifts, and the changes in 
these measures which are attributable to boiling point elevation, will likely be small. 
6.1.7 Selection of a Thermal-Hydrologic Model for Chemical Reference Modeling 
The L4C4 location with the upper infiltration distribution is selected as the TH case for 
chemical modeling of the in-drift environment. This is based on assessment of the TH 
calculation results, with respect to the assumed environmental conditions that promote corrosion 
(Assumption 5.1.7): duration of adverse conditions, temperature at which adverse conditions 
occur, precipitated salts, and alkaline (high-pH) conditions. 
From discussion of the TH calculations described in this section, the following criteria are found 
to represent the environmental conditions that promote corrosion: 
. Accumulation of conservative solute in Zone 4 (Figure 12 through Figure 15) 
. Temperature at which aqueous conditions occur in Zone 4 (Figure 6) 
. Duration for which adverse conditions occur at elevated temperature in Zone 4 
(Figure 12 through Figure 15and Figure 6 through Figure 8)

ANL-EBS-MD-000033, REV 00 ICN 1 102 July 2000 
. Proportion of thermal output that produces evaporation, especially during sustained 
periods when aqueous conditions occur in Zone 4 (Figure 10). 
The L4C4 location with upper infiltration produces conservative estimates if in-drift 
conditions according to these criteria. This definition of conditions that contribute to corrosion 
of the drip shields or waste packages, does not include possible effects from boiling point 
elevation due to evaporative concentration, which include earlier exposure of engineered barriers 
to evaporatively concentrated waters, and possible effects from gamma-radiolysis. The zoneaveraged 
fluxes, temperatures, and liquid masses calculated by software routine 
TH+GASMODEL are shown in Table 31 (file: th+gasmodel_L4C*-*i-04.xls; worksheet: 
THmodel).

ANL-EBS-MD-000033, REV 00 ICN 1 103 July 2000 
Table 31. Zone-Averaged Temperatures, Liquid and Water Vapor Influxes and Outfluxes, and Liquid 
Masses for Each Zone (L4C4 Location, Upper Infiltration) 
Time (yr) Liquid Fluxes Between Zones (kg/m-sec) 
From To Liquid 0 to 1 Liquid 1 to 2 Liquid 2 to 3 Liquid 3 to 4 Liquid 3 to 5 Liquid 4 to 5 Liquid 5 to 6 
50 300 3.491E-05 5.493E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 
300 700 3.353E-05 3.218E-06 2.510E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 
700 1500 6.165E-05 1.026E-05 1.105E-05 4.773E-06 1.039E-06 0.000E+00 0.000E+00 
1500 2500 6.103E-05 5.034E-06 5.646E-06 4.575E-06 3.746E-06 1.410E-06 4.678E-06 
2500 10000 1.049E-04 8.639E-06 8.684E-06 3.352E-06 5.930E-06 2.717E-06 8.376E-06 
Time (yr) Liquid Water Mass (kg/m) 
From To Zone 0 Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6 
50 300 7.412E+04 5.612E+01 0.000E+00 0.000E+00 0.000E+00 0.000E+00 
300 700 7.855E+04 1.221E+02 2.500E+00 0.000E+00 0.000E+00 0.000E+00 
700 1500 8.220E+04 2.184E+02 2.553E+02 0.000E+00 7.242E+00 0.000E+00 
1500 2500 8.255E+04 2.207E+02 3.548E+02 3.848E+01 1.479E+02 5.640E+01 
2500 10000 8.212E+04 2.207E+02 3.972E+02 4.408E+01 1.617E+02 6.147E+01 
Time (yr) Temperature (C) 
From To Zone 0 Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6 
50 300 7.364E+01 8.078E+01 1.223E+02 1.570E+02 2.225E+02 1.934E+02 2.076E+02 
300 700 8.730E+01 9.003E+01 9.962E+01 1.112E+02 1.346E+02 1.248E+02 1.298E+02 
700 1500 8.631E+01 8.840E+01 9.600E+01 9.605E+01 9.972E+01 9.913E+01 1.017E+02 
1500 2500 7.821E+01 7.995E+01 8.479E+01 8.675E+01 8.881E+01 8.824E+01 8.905E+01 
2500 10000 5.019E+01 5.168E+01 5.456E+01 5.659E+01 6.018E+01 5.869E+01 5.947E+01 
Time (yr) Liquid Water Outflux (kg/m-sec; >0 is mass decrease) 
From To Zone 0 Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6 
50 300 3.209E-05 2.205E-09 0.000E+00 0.000E+00 0.000E+00 0.000E+00 
300 700 3.500E-05 2.515E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 
700 1500 6.941E-05 1.105E-05 5.812E-06 0.000E+00 0.000E+00 0.000E+00 
1500 2500 6.107E-05 5.646E-06 8.321E-06 1.410E-06 4.813E-06 4.796E-06 
2500 10000 1.049E-04 8.684E-06 9.282E-06 2.717E-06 8.583E-06 8.418E-06 
Time (yr) Water Vapor Transfer (kg/m-sec; >0 is mass increase) 
From To Zone 0 Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6 
50 300 -2.818E-06 2.200E-09 0.000E+00 0.000E+00 0.000E+00 0.000E+00 
300 700 1.466E-06 -7.030E-07 -2.510E-06 0.000E+00 0.000E+00 0.000E+00 
700 1500 7.762E-06 7.880E-07 -5.238E-06 -4.773E-06 -1.039E-06 0.000E+00 
1500 2500 4.214E-08 6.062E-07 2.675E-06 -3.165E-06 -3.427E-07 1.175E-07 
2500 10000 8.869E-09 4.402E-08 5.980E-07 -6.350E-07 -6.390E-08 4.208E-08 
Source: file: th+gasmodel_L4C4-ui-04.xls; worksheet: THmodel (Attachment I) 
Note : The fluxes between zones is reported in units of kg/(m-sec) and represent integrations of the mass flux across 
zone boundaries.

ANL-EBS-MD-000033, REV 00 ICN 1 104 July 2000 
Table 32. Zone-Averaged Temperatures, Liquid and Water Vapor Influxes and Outfluxes, and Liquid 
Masses for Composite Zones (L4C4 Location, Upper Infiltration) 
Time (yr) 
From To 
Liquid Influx 
(kg/m-sec) 
Vapor Flux 
(kg/m-sec) 
Liquid Mass 
(kg/m) 
Liquid Outflux 
(kg/m-sec) 
Concentration 
Factor 
Temperature 
(C) 
Zone 0 
50 300 73.64 
300 700 87.3 
700 1500 86.31 
1500 2500 78.21 
2500 10000 
(This zone is a compositional boundary condition on Zone 12, and zone influx/outflux 
calculations are not performed.) 
50.19 
Composite Zone 12 
50 300 3.491E-05 -2.816E-06 7.417E+04 -3.209E-05 1.088E+00 80.81 
300 700 3.353E-05 7.630E-07 7.867E+04 -3.429E-05 9.778E-01 90.05 
700 1500 6.165E-05 8.550E-06 8.241E+04 -7.020E-05 8.782E-01 88.42 
1500 2500 6.103E-05 6.483E-07 8.277E+04 -6.168E-05 9.895E-01 79.96 
2500 10000 1.049E-04 5.289E-08 8.234E+04 -1.050E-04 9.995E-01 51.69 
Composite Zone 34 
50 300 0.000E+00 0.000E+00 0.000E+00 0.000E+00 NA 189.77 
300 700 2.510E-06 -2.510E-06 2.500E+00 0.000E+00 NA 111.16 
700 1500 1.105E-05 -1.001E-05 2.553E+02 -1.039E-06 1.064E+01 96.05 
1500 2500 5.646E-06 -4.900E-07 3.933E+02 -5.156E-06 1.095E+00 86.95 
2500 10000 8.684E-06 -3.700E-08 4.412E+02 -8.647E-06 1.004E+00 56.95 
Composite Zone 56 
50 300 0.000E+00 0.000E+00 0.000E+00 0.000E+00 NA 200.53 
300 700 0.000E+00 0.000E+00 0.000E+00 0.000E+00 NA 127.29 
700 1500 1.039E-06 -1.039E-06 7.242E+00 0.000E+00 NA 99.13 
1500 2500 5.156E-06 -2.252E-07 2.043E+02 -4.931E-06 1.046E+00 88.46 
2500 10000 8.647E-06 -2.182E-08 2.232E+02 -8.625E-06 1.003E+00 58.90 
NOTES: NA signifies not applicable, because there is no liquid inflow and/or outflow. 
Source: file th+gasmodel-L4C4-ui-04.xls; worksheet: CHEMprobl4cL4C4upper (Attachment I) 
These data are further processed in the same routine (worksheet: CHEMprobL4C4upper) to 
consolidate the zones to expedite the chemical calculations. Zones 1 and 2 represent the host 
rock above the drift (combined to become Zone 12); Zones 3 and 4 represent backfill above the 
drip shield (Zone 34); and Zones 5 and 6 represent backfill and invert materials in the lower 
part of the drift (Zone 56). The results are shown in Table 32. 
For the consolidation step, fluxes and liquid masses were added, while composite temperatures 
were calculated using an average weighted by the water mass in each constituent zone. The 
concentration (or dilution) factor for each composite zone was computed from the ratio of 
composite vapor flux to composite liquid flux.

ANL-EBS-MD-000033, REV 00 ICN 1 105 July 2000 
6.1.8 TH Model Validation 
Validation requires review of model calibration parameters for reasonableness and consistency 
with all relevant data, the T-H model input parameters are grouped in the following categories: 
 Hydrologic properties for natural and engineered materials 
 Thermal properties for natural and engineered materials 
 Thermal output of emplaced waste 
 Temperature, total pressure, and infiltration flux boundary conditions 
 Numerical gridding, convergence criteria, and other model settings 
The hydrologic properties used for these models are taken directly from the Unsaturated Zone 
(UZ) Flow and Transport Model (CRWMS M&O 2000e). Thermal properties are based on 
laboratory-measured data (DTN: LB990861233129.001). It is noted that values for wet 
thermal conductivity are currently under review. Thermal output of the emplaced waste is based 
on best-available information for the characteristics of spent fuel and defense high-level waste 
(DTN: SN9907T0872799.001). 
The temperature and pressure boundary conditions used for these models are based on averages 
for the ground surface and water table, constrained by measured data. Values for average 
infiltration flux are also taken directly from the UZ Model, for representative center and edge 
locations. Alternative infiltration flux boundary conditions are selected from both the lower 
and upper infiltration distributions developed for the UZ Model, to represent the range of 
uncertainty. These alternative values are used comparatively in several cases discussed in this 
section. 
The above descriptions indicate that the model calibration parameters are reasonable since they 
are consistent with values in accepted model. From this discussion, and supporting information 
published elsewhere (CRWMS M&O 2000f) it is concluded that the TH models used for the TH 
Model are valid for their intended use. The level of confidence for the model is therefore 
relatively high. The models are based on appropriate inputs, including properties, boundary 
conditions, and thermal output. Gridding, convergence, and other model settings used for these 
models are consistent with past practice. 
6.1.9 Alternative Models and Approaches 
Changes in the TH models are possible to make representation of the waste package, drip shield, 
backfill, invert, and host rock more detailed and realistic. Possible changes include finer 
gridding, explicit simulation of the waste package and drip shield (instead of a single body with 
lumped properties), an air-filled space above the backfill, and spatial heterogeneity in the host 
rock. For this report, these potential enhancements would not be likely to produce more 
conservative bounds on TH responses (i.e., more potential for evaporative concentration, and 
accumulation of precipitates and salts, in the emplacement drifts).

ANL-EBS-MD-000033, REV 00 ICN 1 106 July 2000 
6.1.10 Summary 
The TH Model portion of the EBS P&CE Model has evaluated TH processes using four cases 
implemented with NUFT V3.0s. The TH environmental conditions needed for chemical 
modeling are evaluated for six zones representing the in-drift environment and the surrounding 
host rock. Zone-averaged conditions are calculated for five time intervals representing the 
postclosure period from 50 to 10,000 yr after waste emplacement. There are two primary 
categories of uncertainties for the TH model: those associated with the EBS and those associated 
with the natural system. Detail descriptions of the TH model uncertainties are provided in 
CRWMS M&O (2000f, Section 7.1) 
Zone fluxes, evaporation, and analysis of the hypothetical migration of a conservative solute 
were used to choose one case as a conservative representation of TH conditions to carry forward 
in to a bounding analysis of the chemical environment. This case is the L4C4 location from the 
multiscale TH Model, with the upper infiltration distribution representing uncertainty on 
present-day hydrologic processes and future climate change. 
The zone-averaged temperature, liquid masses, and gas- and liquid-phase influxes and outfluxes 
are specified for three composite zones representing the host rock, backfill, and the lower 
backfill and invert. Environmental conditions are prescribed for five time intervals spanning the 
postclosure period to 10,000 yr. 
In general, it is shown that the model has an appropriate level of confidence suitable for its 
intended use. The observations and inferences developed from the TH calculations, and the 
uncertainties identified for this model, are summarized as follows: 
Temperature 
. Cooldown occurs sooner for conditions representing the repository edge. 
. Low-flux conditions produce greater peak temperatures and slower cooldown because 
less liquid water is available to evaporate and transfer latent heat. 
Saturation 
. The spatial extent of dryout (zero or low liquid saturation) is greater for low-flux 
conditions. 
. Water returns to the EBS environment sooner for high-flux conditions and for 
repository-edge conditions. 
. After cooldown the liquid water saturation in the upper part of the backfill is 
approximately 10 percent to 20 percent, depending on lower or upper infiltration 
conditions.

ANL-EBS-MD-000033, REV 00 ICN 1 107 July 2000 
Air Mass-Fraction 
. The minimum air mass-fraction in the drift occurs when the rate of evaporation in the 
drift is maximal. 
. The minimum air mass-fraction is approximately 103 when thermal output is 
maximized (i.e. repository center location) and drift seepage is maximized (i.e. upper 
infiltration distribution) for the selected TH case. 
Evaporation Rate 
. Evaporation tends to be localized to a narrow zone above the dryout zone, which 
recedes toward the drip-shield surface as the heat-source strength decays with time. 
. The rate of evaporation from all zones is much smaller than the total thermal output of 
the waste packages for the first few hundred years. At late-time, the proportion of 
thermal output that causes evaporation decreases for all cases. 
. For the upper infiltration, there is more sustained evaporation than there is for the 
lower infiltration. The peak in evaporation rate occurs sooner for the repository-edge 
location than for the center. 
Gas-Phase Mass Flux 
. For the 2-D NUFT V3.0s models used in this report, the gas-phase mass flux is driven 
by evaporation of water vapor. 
. The maximum upward mass flux during the thermal period occurs in the host rock 
directly above the drift centerline and does not necessarily occur at the drift wall, but 
may occur several meters within the host rock. 
. There is a slight circulation whereby the mass flux is downward in the pillar and 
upward near the drift at the drift elevation. The magnitude of the downward flux is 
much smaller than the upward flux. 
Potential for Salt Accumulation 
. When zones have no liquid outflow, substantial accumulation of soluble salts may 
occur from evaporation (the zones need not be dry for this to occur). 
. Solute mass on the order of 2  105 times the solute mass present in 1 kg of reference 
composition may accumulate in Zone 4 (drip-shield surface). For example, if chloride 
is present in the reference water at 7 mg/l (typical for J-13 water), the accumulated 
mass in the backfill could approach 1.5 kg per meter of drift. 
. Because of the timing of salt accumulation, there is the potential for aqueous 
conditions, caused by osmolality, on the drip shield and waste package at temperatures 
greater than 96C.

ANL-EBS-MD-000033, REV 00 ICN 1 108 July 2000 
. For the repository-edge location, the potential accumulation of soluble salts is less than 
at the center because there is less heat available for evaporation. 
. For the lower infiltration results, there is greater potential for solute accumulation in 
the invert. 
Model Uncertainties 
. Spatial heterogeneity of host rock properties has not been taken into account, so that 
possible effects such as localized seepage, and low host-rock permeability, are not 
taken into account in the TH cases evaluated. The cases consider the average response 
of the host rock. 
. The effects of boiling point elevation, or vapor pressure lowering, by solute 
concentration, are not considered. During cooldown when temperatures throughout the 
EBS vary by only a few degrees, a small difference in boiling point could cause 
evaporatively concentrated waters to contact engineered barrier components at earlier 
time. 
6.2 GAS FLUX AND FUGACITY MODEL 
This section develops an analytical model for fugacities of CO2 and O2 in the potential repository 
during the thermal period. The model provides lower-bound estimates of gas fugacities, using 
input from TH calculations (Section 3.1.2.1). It is calibrated by means of a unique application of 
14C abundance measurements from boreholes at Yucca Mountain. It describes an inverse 
relationship between fugacity and flux, which can be used to calculate the respective increase or 
decrease in fugacity that would be associated with a source or sink of CO2 or O2 in the EBS. 
In the Chemical Reference Model (Section 3.1.2.7) the analytical model is used to constrain CO2 
and O2 fugacities. The results are bounding for CO2 in the sense that low CO2 concentration 
contributes to higher pH, which can promote degradation of engineered materials such as steel or 
titanium. The approach allows comparison of the calculated rate of CO2 consumption in the EBS, 
with the flux-fugacity relationship from the model, to evaluate whether in-drift processes are 
likely to strongly perturb the CO2 fugacity in the host rock and EBS. A similar comparison is 
made for consumption of O2 by corrosion of structural steel in the EBS. 
The model development and discussion in this section includes the following elements: 
. Identify the processes that control the flux and fugacity for CO2 and O2. 
. Estimate the magnitude of gas-phase mass transfer, applicable to both CO2 and O2 
gases, based on mass balance of 14CO2 for ambient conditions. Develop a masstransfer 
function that can represent gases other than CO2, and modify the function to 
represent thermal effects. 
. Develop estimates for CO2 and O2 fugacities in the gas phase and the relationships 
between flux and fugacity for the thermal period extending to 10,000 years.

ANL-EBS-MD-000033, REV 00 ICN 1 109 July 2000 
In addition to the analytical mass-transfer model, two alternative models are discussed: (a) the 
air mass-fraction approach and (b) reactive transport simulation. Each is shown to produce CO2 
fugacity values for the thermal period, which are comparable to results from the analytical masstransfer 
model. 
6.2.1 Conceptual Model 
6.2.1.1 Background 
Carbon dioxide can strongly affect pH for solutions present in the emplacement drifts during the 
thermal and post-thermal periods. The gas-phase CO2 concentration can range over several 
orders of magnitude, and the associated solution compositions can range from sub-alkaline to 
pH 11 or greater. Within this range, there are important differences in mineral solubility 
conditions and corrosion rates for engineered materials. 
Carbon dioxide is present in the host rock under ambient conditions in three forms: CO2 gas, 
dissolved carbonate species in fracture and matrix waters, and mineral carbonate solids. Gaseous 
and aqueous inorganic carbon in the unsaturated host rock are readily available for reactions of 
interest. Carbonate solids are common secondary minerals at Yucca Mountain and are common 
in fractures of the host rock. Calcite dissolution and precipitation can occur in response to 
repository heating and cooldown, but are not considered in this model (Assumption 5.2.4). 
The following additional aspects of CO2 transport and modeling are important to the Gas Flux 
and Fugacity Model: 
. Ideal gas behavior is used to represent the behavior of all gases and mixtures of gases, 
including water vapor. This approach is common in physical chemistry applications 
because departures from ideal behavior are small. 
. Quasi-steady conditions are used to represent repository thermal evolution, whereby 
the in-drift environment evolves in stages during which temperature and hydrologic 
conditions are steady. This approach simplifies the analyses and is justified because 
repository conditions will generally be slowly varying on a time scale of hundreds of 
years. 
. Isotopic fractionation associated with dissolution or exsolution of 14CO2 is a small 
effect, one that is twice the fractionation of 13CO2, which is known to be approximately 
1 (Fritz and Fontes, 1980, pp. 15 and 477). This corresponds to fractionation of 
approximately 2 for 14CO2, which is a small fraction of the range of radiocarbon 
abundance in the host rock (typically 30 to 100 pmc). Accordingly, isotopic 
fractionation of 14CO2 that is associated with dissolution, exsolution, and precipitation 
reactions is neglected in this discussion. 
. Because diffusive-dispersive behavior for 12CO2 and 14CO2 is effectively the same, 
mass-transfer relations developed for 14CO2 can be used to infer the availability of total 
CO2 (which is made up of mostly 12CO2). This is justified because the mass difference 
is small (46 vs. 44 g/mol), and the isotopes behave independently as minor constituents 
of the gas phase.

ANL-EBS-MD-000033, REV 00 ICN 1 110 July 2000 
. The average ambient 14C signature for CO2 in recharge water or gas (14ain) is 100 pmc 
(modern, but not nuclear-age). This is based on the long half-life of 14C relative to the 
nuclear age, such that the majority of 14C in the UZ was naturally produced prior to the 
nuclear age. 
In the Topopah Spring welded tuff and above, rapid recharge in fractures (that which exceeds the 
in situ matrix hydraulic conductivity) penetrates the host rock, with limited isotopic interaction 
between recharge and matrix porewater. This concept is supported by inspection of measured 14C 
activity vs. depth for borehole SD-12 (Figure 16). The increase of 14C activity near the bottom of 
the Topopah Spring welded tuff is associated with a transition from mostly fracture flow to 
mostly matrix flow in the underlying Calico Hills unit. 
14C Measurements from SD-12 
0 
100 
200 
300 
400 
500 
600 
0 20 40 60 80 100 120 
14C Activity (percent modern carbon). 
Depth (m) 
Gas Samples 
(GS961108312271.002) 
Pore Waters 
(GS961108312271.002) 
Abstracted Profile 
Welded 
Topopah 
Spring 
Tuff 
Inferred 
Perched 
Water 
Table 
Source: file gasC14-SD-12-1996dataV1.2.xls  (Attachment I) 
Note: Abstracted Profile provided in Section 6.2.3 as User Defined Profile 
Figure 16. Observed Distribution of 14C Activity with Depth in Borehole SD-12 
The model described subsequently separates the CO2 flux transported in rapid vs. slow recharge 
and neglects any contribution from rapid recharge to the 14CO2 inventory in the host rock. This 
approach is used to develop lower bounds on gas-phase transport because it minimizes the rapid 
recharge flux needed to replace 14C decay deep in the UZ, thereby minimizing the need for gasphase 
transport to penetrate there, thus minimizing the efficacy of the gas-phase transport 
mechanism predicted by the model.

ANL-EBS-MD-000033, REV 00 ICN 1 111 July 2000 
6.2.1.2 CO2 Transport Processes Under Ambient Conditions 
The following discussion is based on observations of 14CO2 for ambient (prerepository) 
conditions extended to CO2 transport during the thermal period. Gas-phase CO2 transport is 
produced by three transport processes: 
. Molecular diffusionFickian diffusion along a concentration gradient 
. Advective-dispersive transportThe gas column in the UZ undergoes volume reduction 
and expansion in response to episodic changes in barometric pressure at the ground 
surface. Gas molecules move back and forth essentially in 1-D and disperse in a 
manner similar to diffusion. Molecular diffusion and advective dispersion are 
mathematically analogous (Freeze and Cherry 1979, Equation 9.4) and are combined 
in one mass-transfer coefficient (D) developed for this model. 
. Convective circulationAmbient, multidimensional gas-phase convection is driven by 
long-term (e.g., seasonal) changes in gas density at the ground surface and is associated 
with variable topography. Convective circula tion has been shown to readily displace air 
in the Tiva Canyon caprock, but the effect apparently does not extend into the Topopah 
Spring host rock (Thorstenson 1993). Ambient convective circulation is neglected in 
this bounding model. 
CO2 movement in the liquid phase can be produced by two transport processes: 
. Molecular diffusionAqueous diffusion is approximately four orders of magnitude 
slower in liquids than in gases, and diffusive mobility is restricted because of path 
tortuosity. For this model, diffusive transport of solute in matrix porewater is limited 
conceptually to exchange with nearby fractures. 
. Advective transportPercolation can occur in the fractures and in the rock matrix. 
Where the percolation flux substantially exceeds the in situ, unsaturated matrix 
hydraulic conductivity, percolation flux is mostly through the fractures. Because flow 
velocity is small in the matrix, tens of thousands of years could be needed for 
penetration of porewater to repository depth. This is not consistent with borehole 14C 
measurements that indicate rapid transport. To explain the 14C variation with depth, 
aqueous and gas-phase transport must occur mostly in fractures. 
In summary, the important processes for ambient transport of CO2 to the host rock are gas-phase 
diffusion-dispersion and liquid-phase advective transport. 
The 14C activity for gas-phase and matrix porewater samples from the same or nearby locations 
are isotopically similar (comparing Table 12 and Table 13 for the host-rock units, and allowing 
for data scatter due to sampling uncertainty and spatial heterogeneity). 
The gas-phase CO2 inventory in the host rock is approximately an order of magnitude smaller 
than the aqueous-phase inventory dissolved in the matrix porewater; hence, the relatively 
immobile aqueous-phase inventory dominates the bulk, local isotopic signature. The average 
isotopic composition that is observed in boreholes represents long-term composition of matrix

ANL-EBS-MD-000033, REV 00 ICN 1 112 July 2000 
porewater, and the similarity of porewater and pore gas measurements indicates isotopic 
equilibrium with the gas phase. 
6.2.1.3 CO2 Transport Processes During the Thermal Period 
Warming and evaporation of porewater causes exsolution of dissolved CO2 and changes the 
partitioning of CO2 between the gaseous and aqueous phases. Further evaporation can cause 
precipitation of carbonate solids. Changes in chemical conditions (e.g., pH increase associated 
with evaporative concentration) also affect the partitioning of CO2 between the gas and liquid 
phases. These effects are limited to a region of the host rock around the drift and are greatly 
decreased outside the region of evaporation and condensation (Assumption 5.2.4). 
Gas-phase fugacity is decreased proportionally to the air mass-fraction because of displacement 
of air by water vapor. 
Convective circulation in the gas phase can occur because of buoyancy caused by density 
changes from thermal expansion and increased humidity. Through the combined effects of 
flow-field geometry, flow resistance from lower-permeability units above and below the host 
rock, and displacement of air by water vapor, convective activity will be maximal at the 
repository edges and minimal near the repository center. This type of large-scale convective 
circulation is neglected as a CO2 transport process for this bounding model, which is consistent 
with its use for bounding approximations to gas flux and fugacity. 
6.2.1.4 Ambient CO2 Concentration in the Unsaturated Zone 
The ambient concentration of the CO2 in the gas phase of the UZ (CCO2,amb) is 1000 ppm. This is 
a rough-average value consistent with surface-based borehole data (Table 12). Gas samples from 
the Exploratory Studies Facility (ESF), or from boreholes drilled from the ESF, are not included 
in Table 12 because of the potential for contamination by ventilation air. 
6.2.2 BackgroundOxygen 
Oxygen gas is more abundant in air than is CO2, but it is less soluble in water. Accordingly, the 
gas phase is the most important reservoir and transport pathway for O2. Both gases exhibit 
decreased (retrograde) solubility with increasing temperature. For O2, this is less potentially 
significant to performance. 
Oxygen will react with metals such as steel in the repository environment. Tuff mineralogy is 
mostly oxidized, (e.g., the Fe content is represented by hematite and other oxides), and minerals 
containing reduced species tend to be armored by oxides and are not accessible. Thus, oxidation 
of the tuff is slow, and the oxygen concentration in the gas phase in the rock is close to 
atmospheric composition. 
6.2.2.1 Ambient Gas-Phase O2 Concentration in the Unsaturated Zone 
Measured values for O2 concentration in the UZ gas phase are in the range of 20 percent to 
22 percent and are generally indistinguishable from atmospheric values (Drift-Scale Test gas 
samples, DTN LL980810004244.067).

ANL-EBS-MD-000033, REV 00 ICN 1 113 July 2000 
6.2.3 Equilibrium Steady-State CO2 Transport in the Unsaturated Zone 
The CO2 flux delivered to the host rock by natural (prerepository) processes is estimated using a 
steady-state radiocarbon mass balance from the 14C activity of the carbon found there: 
( ) 
mat 
14 
14 in gas, 
14 
in 
14 
out 
14 
in 
14 
aq in aq, 
14 
mat 
14 
M m 
a 
a a q C 
0 
dt 
M d 
l - + 
- 
= = 
(Eq. 18) 
where
14Mmat = mass of 14CO2 in the UZ, per square meter area, principally in the matrix 
porewater (kg/m2) 
14Caq,in = concentration of 14CO2 in recharge water (kg/m3) 
qaq = flux of recharge water (m/sec) 
14mgas,in = mass flux of 14CO2 transported in the gas phase (kg/m2-sec1) 
l14 = 14C decay constant (3.84  1012 sec1) 
14ain = 14C activity for recharge water (pmc) 
14aout = 14C activity for effluent water (e.g., to the saturated zone) (pmc) 
The mass variable 14Mmat is summed over hydrostratigraphic intervals at the location considered 

= 
f = 
units 
. hydro i 
i 
14 
in , aq i , mat i , mat i mat 
14 a C S T M 
(Eq. 19) 
where
Ti = thickness of ith unit 
fmat,i = matrix porosity 
Smat,i = matrix saturation 
Caq,i = aqueous (porewater) CO2 concentration 
14ai = porewater 14C activity 
Volumetric water content (Tifmat,iSmat,i) is estimated for each interval. Porewater CO2 
concentration is estimated based on chemical analyses of porewater samples extracted from 
samples of drill core. The porewater 14C activity is based on isotopic measurement of gas 
samples obtained from surface-based boreholes and of porewaters extracted from core samples. 
For aqueous advection, the total CO2 concentration is proportional to the 14CO2 concentration

ANL-EBS-MD-000033, REV 00 ICN 1 114 July 2000 
14 i 
14 
i , aq 
14 
i , aq a
C 
C 
g 
= 
(Eq. 20) 
where g14 = 14C:12C abundance ratio at 100 pmc (g14 = 1.21x1012; Fritz and Fontes 1980, pp. 51 
53). 
The steady-state aqueous CO2 flux through a stratigraphic interval is determined from the decay 
rate of 14CO2 in that interval: 
( ) 
in 
14 
out 
14 
in 
14 
14 aq i , aq 
14 mat 
14 
a 
a a q C 
M 
- g 
= l 
(Eq. 21) 
where qaq = steady-state flux through the interval, and ain,aout= 14C activities for influent and 
effluent water, respectively. 
Equations 18 through 21 can be applied to the entire UZ or to any intervals of the UZ, such as 
above vs. below a hydrologic confining unit that acts as a barrier to gas flux but not to aqueous 
flux. Below such a confining unit, aqueous flux is the predominant source and mechanism for 
transport and storage, as dissolved inorganic carbon, of 14CO2. Such confinement is inferred in 
borehole SD-12 immediately below a depth of 397 m (Figure 16) from barometric efficiency 
observations (Bodvarsson et al. 1997, p. 13-9). 
The following discussion analyzes the 14CO2 data from this borehole. Mass-balance calculations 
based on Equations 18 through 21 are implemented in the spreadsheet (file: gasC14-SD-12- 
1996data.xls). Input data for analysis of 14C data from borehole SD-12 were identified 
previously, and sources of information are annotated in the associated spreadsheet routine (file: 
gasC14-SD-12-1996data.xls). 
Mass balance is performed for discrete, user-defined depth intervals, each of which represents 
one or more hydrostratigraphic units discretely (file: gasC14-SD-12-1996data.xls; worksheet: 
SD-12 stratigraphy). The 14C activity of the gas phase and matrix porewater, and the porewater 
CO2 concentration, are also represented as user-defined depth profiles for purposes of analysis 
(Figures 16 and 17, respectively). These are simplified representations of the plotted data (file: 
gasC14-SD-12-1996data.xls; worksheet: gas and porewater C-14). 
The 14CO2 flux to replace 14C loss to radioactive decay and to maintain steady conditions is 
calculated using the porewater concentration and 14C activity information (Figure 18; calculated 
in spreadsheet gasC14-SD-12-1996dataV1.2.xls; worksheet: gas and porewater C-14). The 
14CO2 flux is expressed in terms of the total mass flux of CO2, given a 14C activity of 100 pmc 
for the near-surface source.

ANL-EBS-MD-000033, REV 00 ICN 1 115 July 2000 
0 
100 
200 
300 
400 
500 
600 
0 50 100 150 200 
Aqueous CO2 Concentration (mg/l) 
Depth (m) 
Porewaters 
(GS970908312271.003) 
Porewaters 
(GS961108312271.002) 
Porewaters 
(LL990702804244.100) 
Abstracted Profile 
Welded 
Topopah 
Spring 
Tuff 
Inferred 
Perched 
Water 
Table 
Source: file gasC14-SD-12-1996dataV1.2.xls  (Attachment I) 
NOTE: From borehole SD-12 and in core samples from the Drift-Scale Test heated drift 
Figure 17. Observed Distribution of Porewater CO2 Concentration in Core Samples 
The 14C mass balance for the entire UZ (Figure 18) shows that approximately 586 mg/m2-yr of 
modern carbon (100 pmc) are required to replace 14C decay and maintain the inventory of 14CO2 
at steady state (file: gasC14-SD-12-1996dataV1.2.xls; worksheet: gas and porewater C-14). 
This is the total flux of aqueous CO2 that would be required, without considering the throughflux 
of 14CO2 by recharge flow to the saturated zone (SZ). 
For the interval below 397 m depth in borehole SD-12, the flux of modern CO2 required to 
replace 14C decay is approximately 287 mg/m2-yr (file: gasC14-SD-12-1996dataV1.2.xls; 
worksheet: gas and porewater C-14). This flux is predominantly aqueous (i.e., dissolved in 
percolating waters and not gaseous) because of confining conditions present in the rock below 
this depth. In addition, the modern CO2 flux must be increased to approximately 478 mg/m2-yr 
so that the 14C activity for effluent to the SZ is realistic (a value of 40 pmc corresponds to a an 
apparent groundwater age of approximately 7,000 yr, and is assigned, in the spreadsheet, to the 
14C activity of discharge to the SZ). 
For the interval above 392 m depth in borehole SD-12, the flux of aqueous CO2 required to 
replace 14C decay is approximately 299 mg CO2/m2-yr (file: gasC14-SD-12-1996dataV1.2.xls; 
worksheet: gas and porewater C-14). Because the total recharge water flux is not enough to 
transfer this much aqueous CO2 except under extreme infiltration conditions, gas-phase transfer 
is evident. The required gaseous flux of 14CO2 is calculated using Equation 18, to be 6.9  1010 
mg 14CO2/m2-yr. Because this estimate does not include mixing with younger carbon, effluent 
from this interval has a realistic 14C activity when it reaches the SZ.

ANL-EBS-MD-000033, REV 00 ICN 1 116 July 2000 
Source: file gasC14-SD-12-1996dataV1.2.xls  (Attachment I) 
NOTE: From borehole SD-12 and in core samples from the Drift-Scale Test heated drift 
Expressed as the flux of aqueous total CO2 containing modern carbon 
Figure 18. Calculated Flux of 14CO2 Required to Maintain Steady-State Isotopic Conditions 
in the Unsaturated Zone 
6.2.3.1 Gas Transport for Ambient Conditions 
Murphy (1995) derived an analytical expression for ambient CO2 fugacity and fluxes that is 
based on the idea that transport occurs in the aqueous phase and the gas phase. The 1-D, steadystate 
diffusion model assumed that the UZ has uniform properties and that the surface boundary 
composition is constant. Diffusive behavior was assumed to include both molecular diffusion 
and advective-dispersive effects. The following discussion modifies this analytical model by 
addition of an advective term; it then evaluates gas-phase CO2 transport in borehole SD-12. The 
Flux of Modern CO2 at the Ground Surface, Required to Maintain 
Steady-State Isotopic Mass Balance in the UZ 
0 
100 
200 
300 
400 
500 
600 
0 200 400 600 800 
Modern Carbon Demand as Total CO2 (mg/yr) 
Depth (m) 
Incremental CO2 Flux 
Integrated CO2 Flux 
Welded 
Topopah 
Spring 
Tuff 
Inferred 
Perched 
Water 
Table

ANL-EBS-MD-000033, REV 00 ICN 1 117 July 2000 
resulting mass transfer relation is used to represent transport of gases into the repository 
(Assumption 5.2.1 and Assumption 5.2.2). 
In the discussion that follows, diffusive and analogous dispersive processes are assigned to the 
gas phase, while advection occurs in the liquid phase in response to percolation. A mass-balance 
equation taking into account transport and decay of 14C is 
gas 
14 
d aq 
14 
aq 
14 
aq gas 
14 
gas bulk 
14 
bulk 
14 
14 
aq 
14 
2 
gas 
14 2 
gas gas 
bulk 
14 
C K C 
C C C 
0 C 
z
C 
u 
z
C 
D 
t 
C 
= 
f + f = 
= l - 
 
 
- 
 
 
f = 
 
 
(Eq. 22) 
where
14Cbulk = bulk concentration of 14CO2 in the UZ (kg/m3) 
14Cgas = 14CO2 concentration in the gas phase (kg/m3) 
14Caq = 14CO2 concentration in the aqueous phase (kg/m3) 
Dgas = diffusion-dispersion coefficient for gas-phase 14CO2 transport (m2/sec) 
faq = volume fraction liquid, predominantly in matrix porewater 
fgas = volume fraction gas in which diffusive-dispersive transport occurs, 
predominantly fracture porosity 
u = liquid flux that is isotopic equilibrium with gas (m/sec), positive downward 
Kd = dimensionless distribution coefficient for CO2 partitioning between gaseous and 
aqueous phases 
Making the necessary substitutions, Equation 22 is linear with constant coefficients and has the 
characteristic equation 
0 ) r r )( r r ( 2 1 = - - 
(Eq. 23) 
and the roots that correspond to independent solutions of Equation 22 are 
( ) 
gas gas 
d liquid gas gas gas 14 d 
2 
d 
i D 2 
K D 4 K u uK 
r 
f 
f + f f l +  
= 
(Eq. 24)

ANL-EBS-MD-000033, REV 00 ICN 1 118 July 2000 
Root r1 is always positive, thus the exponential term proportional to exp(r1z) must be eliminated 
from the homogeneous solution to ensure that 14Cgas (z) is finite. Root r2 is always negative. 
Applying the boundary condition 14Cgas (z0) = g14ainCgas,in yields 
( ) 
( ) 
 
 
 
 
 
 
  

 
  

 
f 
f + f f l + - 
= 
 
 
 
 
 
 
 

 
 

 
f 
f + f f l + - 
= 
gas gas 
d liquid gas gas gas 14 d 
2 
d 
in 
14 14 
gas gas 
d liquid gas gas gas 14 d 
2 
d 
in , gas in 14 gas 
14 
D 2 
K D 4 K u uK 
z exp a a 
D 2 
K D 4 K u uK 
z exp C a g C 
(Eq. 25) 
where Cgas,in is the concentration of total carbon (all isotopes) representing the influent or 
recharge composition. Equation 25 is fit to measured data for 14C activity vs. depth in borehole 
SD-12 (Figure 19; file: gasC14-SD-12-1996data.xls; worksheet: gas and porewater C-14). The 
spreadsheet routine contains several data manipulations which are necessary to implement 
Equation 25: 
. CO2 partitioning between the gas phase and matrix porewater is estimated using the 
1000 ppmv CO2 concentration for the gas phase (Section 4.1.2.1) and 94 mg/L CO2 
concentration for J-13 well water (Assumption 5.2.3). Converting concentrations to 
common units (kg/m3) and taking the dimensionless ratio of aqueous to gaseous 
concentrations yields 
53.1 
mol kg 0.044 m mol ) RT / P ( m m 10 ppmv 1000 
Lm 10 mg kg 10 L mg 94 
K 1 3 3 3 6 
3 3 1 6 1 
d =  = - - - - 
- - - - 
(Eq. 26) 
where 
P = total pressure (nominally 1 atm = 1.013  105 Pa) 
R = gas constant (8.307 Pa m3/K) 
T = average UZ temperature (303 K) (Assumption 5.2.6) 
. Gas volume fraction (f gas)The gas volume fraction in which diffusion occurs is 
dominated by the fracture porosity, which is estimated using hydrostratigraphic 
properties (file: gasC14-SD-12-1996data.xls; worksheet: SD-12 stratigraphy). 
Fracture porosity for each hydrostratigraphic unit is obtained from the 1-D drift-scale 
base-case property set (DTN LB990861233129.001, as implemented in the NUFT 
input file dkm_afc-ds-NBS-m_inf). Because it is small, fracture water saturation is 
neglected in computing the volume fraction for fracture gas.

ANL-EBS-MD-000033, REV 00 ICN 1 119 July 2000 
14C Measurements from SD-12 
0 
100 
200 
300 
400 
500 
600 
0 20 40 60 80 100 120 
14C Activity (percent modern carbon) 
Depth (m) 
Gas Samples 
(GS961108312271.002) 
Pore Waters 
(GS961108312271.002) 
Model Profile - Lower 
Model Profile - Mean 
Model Profile - Upper 
Welded 
Topopah 
Spring 
Tuff 
Inferred 
Perched 
Water 
Table 
Dgas = 8x10-5 m2/sec 
Source: file gasC14-SD-12-1996dataV1.2.xls  (Attachment I) 
Figure 19. Exponential Model Fit to 14C Activity vs. Depth in Borehole SD-12 
. Liquid volume fraction (f aq)The aqueous liquid volume is calculated using 
hydrostratigraphic properties and saturation (file: gasC14-SD-12-1996data.xls; 
worksheet: SD-12 stratigraphy). Matrix porosity for each hydrostratigraphic unit is 
obtained from the 1-D drift-scale base-case property set (DTN LB990861233129.001, 
as implemented in the NUFT input file dkm_afc-ds-NBS-m_inf). Matrix saturation 
is visually interpreted for borehole SD-12 from plotted laboratory data (Bodvarsson et 
al. 1997, Figure 6.4.10) and multiplied by matrix porosity to estimate volumetric water 
content in abstracted depth intervals. 
. Diffusion-dispersion coefficient (Dgas)The diffusion-dispersion coefficient in 
Equation 25 is calculated from the molecular diffusion coefficient for CO2 in air 
(Incropera and DeWitt 1996, Table A.8, p. 849). This calculation is implemented in the 
accompanying spreadsheet (file: gasC14-SD-12-1996data.xls; worksheet: gas and 
porewater C-14) as

ANL-EBS-MD-000033, REV 00 ICN 1 120 July 2000 
t = 2 CO gas D D 
(Eq. 27) 
where 
DCO2 = Diffusion coefficient for gas in air (1.60  105 m2/sec for CO2 and 2.1  
105 m2/sec for O2; at 298 K (Incropera and DeWitt 1996, Table A.8, 
page 849) 
t = Tortuosity-dispersion multiplier (t = 5 for SD-12) 
The use of diffusion coefficients for gases in dry air is consevative, for gas mixtures that will 
contain water vapor. Diffusion coefficients for CO2 and O2 in H2O vapor (Cussler, 1997; Table 
5.1-1) are greater than in air, therefore the values used in this model are conservative (i.e. smaller 
values, such that smaller gas flux and fugacity values result). 
In Equation 27, the effect of gas-phase advective-dispersion is represented by a multiplier (t) 
rather than by an additive term. This is justified because in the conceptual model, molecular 
diffusion works with oscillatory advection to enhance dispersion. 
6.2.3.2 Ambient 14CO2 Transport in Borehole SD-12 
Values of Dgas = 0.00008 m2/sec (t = 5) are used in Equation 25 to obtain the model plots shown 
in Figure 19, for borehole SD-12. The measured data are mostly bracketed by the curves for 
lower, mean, and upper average infiltration. This value (Dgas) represents the effects of dispersive 
processes as well as molecular diffusion. As discussed previously, gas-phase transport is required 
because the ambient percolation flux is insufficient to account for 14C in the UZ by advection of 
water with composition equivalent to J-13 well water. In other words, if the value of Dgas is set to 
a small value or zero, the calculated 14C activity throughout the UZ is too low. 
6.2.3.3 Comparison with Data from Other Boreholes 
Equation 25 is also fit to 14C activity data from boreholes UZ-6/6S, UZ-1, NRG-5, and SD-7 in 
Figure 20, Figure 21, Figure 22, and Figure 23, respectively. The same input data are used, 
including the average volume fraction air in fractures and the volume fraction liquid 
(Assumption 5.2.6). For each figure, the value for Dgas is adjusted to improve agreement with the 
plotted 14C activity data, and the selected value of Dgas is shown. For these other boreholes, the 
apparent diffusive-dispersive behavior is stronger than it is for SD-12. A value of t = 13 
(Dgas = 0.00021 m2/sec) is selected for developing lower-bound estimates of repository gas 
concentrations and fluxes. 
Agreement between measured 14C data from the UZ, and the exponential solution (Equation 25) 
is better at depth (e.g., in the welded host rock units) than closer to the surface. This is probably 
because the shallower data correspond to the fractured Tiva Canyon caprock at Yucca Mountain, 
and are more strongly affected by barometric pumping and other mechanisms of mass exchange 
with the atmosphere.

ANL-EBS-MD-000033, REV 00 ICN 1 121 July 2000 
6.2.3.4 Gas Transport During the Thermal Period 
Gas-phase flux of CO2 or O2 is estimated by combining diffusion and advection terms, which 
correspond to the first two terms on the right-hand side of Equation 22 (Assumption 5.2.1 and 
Assumption 5.2.2). The approach calculates gas-phase mass flux in response to a sink at the 
repository horizon, such as would be caused by chemical reactivity, analogous to the effect of 
radioactive decay in Equation 25. In other words, steady-state consumption by chemical reaction, 
is analogous to steady-state consumption by radioactive decay within a particular interval. Mass 
flux is calculated for constant concentration conditions at the ground surface and at the 
repository level as 
gas gas 
gas 
gas gas gas C v 
z 
C 
D m f - 
 
 
f - = 
(Eq. 28) 
where
mgas = flux of gas-phase reactant (kg/m2sec) 
Dgas = gas diffusion coefficient (m2/sec, different for O2 and CO2) 
v = velocity of gas phase (positive upward, m/sec) 
and the other notation is similar to that of Equation 22. The gradient Cgas/z is calculated from 
the difference between the gas concentration at the surface and that in the repository. Use of a 
single value of Dgas in Equation 28 instead of multiple values corresponding to the layered 
stratigraphy, is analogous to the effective 1-D hydraulic conductivity for a stack of layers with 
different conductivity values (Freeze and Cherry 1979, Equation 2-31, p. 34). A single, effective 
mass-transfer coefficient (fgasDgas) exists for which mass transfer is proportional to the overall 
average concentration gradient. 
Temperature dependence of the binary gas-diffusion coefficients for CO2 and O2 is found from 
the relation Dgas  T1.5 at constant pressure (Incropera and DeWitt 1996, Table A.8, p. 849). The 
concentrations of CO2 and O2 are important to performance because they affect aqueous 
reactions, particularly those in which evaporation occurs. Evaporation is maximized for 
temperatures near boiling; thus the temperature dependence of the gas-diffusion coefficients is 
calculated at 373K. Taking (373/298)1.5 = 1.4 shows that diffusion coefficients increase with 
temperature. The effect will vary with the distribution of temperature in the host rock and is 
bounded in this model by using the values at 25C (298K). Coefficients of binary diffusion for 
CO2 and O2 gases in water vapor are assumed to be no less than the coefficients in air 
(Assumption 5.2.5). 
Calculations show that gas-phase velocity (v) above the drifts tends to be negative during the 
thermal period because water vapor is convected upward (Section 6.1). Two-dimensional 
drift-scale TH simulations described in that section show that the gas-phase actually could

ANL-EBS-MD-000033, REV 00 ICN 1 122 July 2000 
14C Measurements from UZ-6/6S 
0 
100 
200 
300 
400 
500 
600 
0 20 40 60 80 100 120 
14C Activity (percent modern carbon) 
Depth (m) 
Gas Samples 
(GS960208312261.002) 
Model Profile - Medial 
Model Profile - Upper 
Model Profile - Lower 
Welded 
Topopah 
Spring 
Tuff 
Source: file gasC14-SD-12-1996dataV1.2.xls  (Attachment I) 
Figure 20. Exponential Model Fit to 14C Activity vs. Depth in Borehole UZ-6/6S 
circulate in the host rock around the drift openings, which would tend to increase mixing and 
increase the availability of CO2 and O2 gases in the drifts. 
Gas velocity varies with depth and location in the host rock; however, for lower-bound estimates 
of gas flux (mgas), the maximum upward gas velocity in the host rock directly above the drift is 
used. This velocity is calculated as 
gas gas
gas 
q 
v 
r f 
= 
(Eq. 29)

ANL-EBS-MD-000033, REV 00 ICN 1 123 July 2000 
14C Measurements from UZ-1 
0 
100 
200 
300 
400 
0 20 40 60 80 100 120 
14C Activity (percent modern carbon) 
Depth (m) 
Gas Samples 
(GS930508312271.021) 
Model Profile - Medial 
Model Profile - Upper 
Model Profile - Lower 
Top of 
Welded 
Topopah 
Spring 
Tuff 
Source: file gasC14-UZ-1-1985dataV1.2.xls  (Attachment I) 
Figure 21. Exponential Model Fit to 14C Activity vs. Depth in Borehole UZ-1 
where qgas is the fracture gas-phase total mass flux in the vertical direction (output from NUFT, 
positive upward) and rgas is the gas density. The density depends on temperature and 
composition (output from NUFT) as 
RT 
MW P
RT 
MW P 
MW MW ) 1 ( 
MW
) 1 ( 
O 2 H 
O 2 H 
air 
air 
O 2 H air air air 
O 2 H air 
air 
O 2 H air air air gas 
= r 
= r 
c + c - 
c 
= g 
r g - + r g = r 
(Eq. 30)

ANL-EBS-MD-000033, REV 00 ICN 1 124 July 2000 
14C Measurements from NRG-5 
0 
100 
200 
300 
400 
0 20 40 60 80 100 120 
14C Activity (percent modern carbon) 
Depth (m) 
Gas Samples 
(GS970283122410.002) 
Gas Samples 
(GS941208312261.008) 
Model Profile - Lower 
Model Profile - Medial 
Model Profile - Upper 
Top of 
Welded 
Topopah 
Spring 
Tuff 
Dgas = 10-4 m2/sec 
Source: file gasC14-NRG-5-1996dataV1.2.xls  (Attachment I) 
Figure 22. Exponential Model Fit to 14C Activity vs. Depth in Borehole NRG-5 
where
rair, rH2O = densities of dry air and water vapor (kg/m3 ) 
gair, gH2O = volume fractions for air and water vapor 
cair = air mass-fraction 
MWair = equivalent molecular weight of air (kg/mol) 
MWH2O = molecular weight of water (kg/mol) 
Concentration Cgas is independent from the air mass-fraction (i.e., absolute concentration is used 
to compute the gradient in Equation 28). 
Equations 28 through 30 are combined to yield an expression directly relating the gas flux and 
concentration, using (Cgas,in  Cgas)/z to represent Cgas /z as

ANL-EBS-MD-000033, REV 00 ICN 1 125 July 2000 
14C Measurements from SD-7 
0 
100 
200 
300 
400 
500 
0 20 40 60 80 100 120 
14C Activity (percent modern carbon) 
Depth (m) 
Gas Samples 
(GS961108312271.002) 
Porewater Samples 
(GS961108312271.002) 
Model Profile - Lower 
Model Profile - Medial 
Model Profile - Upper 
Welded 
Topopah 
Spring 
Tuff 
Source: file gasC14-SD-7-1996dataV1.2.xls  (Attachment I) 
Figure 23. Exponential Model Fit to 14C Activity vs. Depth in Borehole SD-7 
gas in , gas 
gas gas 
gas 
gas 
gas 
in , gas gas gas 
gas bC aC 
z
D q 
C 
z 
C D 
m + =  

 
 

 f 
+ 
r 
- 
f 
= 
(Eq. 31) 
For a given concentration (Cgas) Equation 31 gives the associated mass flux (mgas). Where this 
value is calculated to be less than zero, an upward mass flux would be indicated. For conditions 
of zero consumption and zero loss from gas-phase advection (mgas = qgas = 0), the concentration 
at depth equals that at the surface (Cgas = Cgas,in). 
Equations 28 through 31 are implemented for the L4C4 location with the upper infiltration flux. 
The L4C4 location is near the geographic center of the potential repository where large-scale 
bouyant convection in the gas phase is likely to be minimal as discussed in Section 6.2.1.3, and 
gas-phase composition in the drifts is more likely to be determined by local processes. The 
upper-range infiltration maximizes the flux of water into the drift and the ensuing evaporation

ANL-EBS-MD-000033, REV 00 ICN 1 126 July 2000 
and decrease of the air mass-fraction. The selection L4C4 with upper infiltration is discussed in 
Section 6.1. 
NUFT output for the L4C4 location with 60 MTU/acre mass loading and upper infiltration is 
summarized in .ext files for fractures (file: L4C4-LDTH60-li.m.f.ext) and for the matrix 
(file: L4C4-LDTH60-li.m.ext). 
The gas-phase mass flux (qgas) in Equation 29 is taken directly from NUFT .ext output 
postprocessed using the VFLUXPROF V1.1 software routine; rgas is calculated from the air 
mass-fraction (cair) and temperature (T) postprocessed using the ZONEAVG V1.2 software 
routine. These routines are discussed in Section 3.1.2. For bounding calculations, the maximum 
values for the gas-phase mass flux (qgas) and temperature (T) are selected along the vertical 
profile above the drift and passing through the drift center. The minimum value of the air 
mass-fraction (cair) is taken along this same profile. 
6.2.4 ResultsLower-Bound Estimates for CO2 Concentration and Flux 
Equations 28 through 31 are implemented in the TH+GASMODEL routine (file: th+gas_model- 
L4C4-ui-04.xls; worksheet: Gasmodel) with the results depicted in Figure 24. The maximum 
value for Cgas, expressed as the ratio Cgas /Cgas,in, is computed by setting mgas = 0. The 
maximum mass flux is computed by setting Cgas = 0 and qgas = 0 in Equation 31. The CO2 
concentration (Cgas) is calculated at different time steps, for various values of the mass flux, 
expressed as a proportion of the maximum mass flux. 
The mass-transfer model shows that lower-bound values for CO2 fugacity are in the range of 
1 ppmv to 10 ppmv over a wide range of flux (Figure 24). The figure shows that further decrease 
of CO2 fugacity by consumption in the repository environment would not be substantial until the 
mass flux ratio (mass flux from consumption, normalized to the maximum flux) exceeds 
99 percent. This is a consequence of the functional form of Equation 31. 
Comparison of the mass-transfer model represented by Equation 31 with the air mass-fraction 
(cair) estimation approach shows that the mass-transfer model predicts greater minimum 
fugacities, but is slower to recover during cooldown. The cair estimation approach is most similar 
to the mass-transfer model with low flux (i.e., low consumption of CO2 in the repository 
environment). This is expected because the cair approach does not relate fugacity with flux. 
6.2.5 ResultsLower-Bound Estimates for O2 Concentration and Flux 
Estimates for O2 fugacity are also implemented in the TH+GASMODEL routine (file: 
th+gas_model-L4C4-ui-04.xls; worksheet: Gasmodel) and are depicted in Figure 25. The 
maximum value for Cgas, is expressed as the ratio Cgas/Cgas,in. The O2 concentration (Cgas) is 
calculated at different time steps, for various values of the mass flux, expressed as a proportion 
of the maximum mass flux.

ANL-EBS-MD-000033, REV 00 ICN 1 127 July 2000 
0.00001 
0.0001 
0.001 
0.01 
0.1
1 
10 100 1000 10000 100000 
Time After Emplacement (yr) 
Ratio of Fugacity to Maximum 
Mass Flux Ratio = 0.01 
Mass Flux Ratio = 0.1 
Mass Flux Ratio = 0.2 
Mass Flux Ratio = 0.5 
Mass Flux Ratio = 0.9 
Mass Flux Ratio = 0.99 
Drift-Scale Air Mass-Fraction 
Source: file th+gas_model-l4c4-ui-04.xls  (Attachment I) 
NOTE: Fugacity ratios are normalized to the maximum value at the ground surface. 
Figure 24. Lower-Bound Ratios of the CO2 Concentration (Fugacity) at Repository Depth 
The mass-transfer model shows that lower-bound values for O2 fugacity are in the range of 
200 ppmv to 2000 ppmv over a wide range of flux (Figure 25). The figure shows that further 
decrease of CO2 fugacity by consumption in the repository environment would not be substantial 
until the mass flux ratio (mass flux from consumption, normalized to the maximum flux) exceeds 
99 percent. This is a consequence of the functional form of Equation 31. 
Comparison of the mass-transfer model with the cair estimation approach shows similar behavior 
to that discussed previously for CO2. The mass-transfer model predicts greater minimum 
fugacities, but is slower to recover during cooldown.

ANL-EBS-MD-000033, REV 00 ICN 1 128 July 2000 
0.00001 
0.0001 
0.001 
0.01 
0.1
1 
10 100 1000 10000 100000 
Time After Emplacement (yr) 
Ratio of Fugacity to Maximum 
Mass Flux Ratio = 0.01 
Mass Flux Ratio = 0.1 
Mass Flux Ratio = 0.2 
Mass Flux Ratio = 0.5 
Mass Flux Ratio = 0.9 
Mass Flux Ratio = 0.99 
Drift-Scale Air Mass-Fraction 
Source: file th+gas_model-l4c4-ui-04.xls  (Attachment I) 
NOTE: Fugacity ratios are normalized to the maximum value at the ground surface. 
Figure 25. Lower-Bound Ratios of the O2 Concentration (Fugacity) at Repository Depth 
6.2.6 Summary 
The flux and fugacity information calculated using the mass-transfer model for the L4C4 
multiscale location, and the upper infiltration condition, are plotted in Figure 24 and Figure 25 
for CO2 and O2 gas, respectively. The results are similar to the air mass-fraction approach (also 
plotted). The mass-transfer model predicts greater minimum fugacities, but the fugacities are 
slower to recover during cooldown than they are with the air mass-fraction. This is an 
approximate model, and the assumptions and limitations are discussed in Section 5.2. 
In general, it is shown that the model has an appropriate level of confidence suitable for its 
intended use. This model has associated uncertainties which derive from consideration of 
alternative models, and from assumptions related to input data and from selections made in 
model development. Uncertainty is mitigated because this is a bounding model. The greatest 
uncertainty is probably associated with the assumption of limited CO2 interaction with solid 
phases during the thermal period. Uncertainties are addressed in the following sections, which 
include comparison to similar results obtained using alternative methods. 
The results documented in this report (Figure 24 and Figure 25) show that the advectivedispersive 
oscillatory barometric pumping process represented by the Dgas parameter in

ANL-EBS-MD-000033, REV 00 ICN 1 129 July 2000 
Equation 27 is a potentially important mechanism for gas transport in the UZ. Increasing 
diffusion coefficient values to account for this effect has not been applied in any other models of 
Yucca Mountain. The effect can disperse heat and water vapor as well as transport gas from the 
surface, as calculated here. The use of enhanced diffusion coefficients (relative to the molecular 
diffusion coefficient modified for porosity and tortuosity) can be incorporated in other models 
(e.g., NUFT V3.0s for thermal-hydrologic-chemical simulations) and tested for ambient 
(prerepository) conditions by comparison to radiocarbon and other data. 
6.2.6.1 Discussion of Conservatism in the Bounding Model 
The gas-phase CO2 and O2 fugacities and their variation with postulated mass flux (i.e., 
consumption at depth) as shown in Figures 24 and 25, represent conservative estimates for 
reactant availability in the drifts because: 
. Aqueous flux of CO2 as implied by the nonequilibrium nature of 14CO2 transport 
interpreted for borehole SD-12, is neglected in the model. 
. One-dimensional transport is assumed, but there are indications from the TH models 
(Section 6.1) that multidimensional gas-phase occurs even in 2-D chimney models. 
The wider drift spacing associated with the Enhanced Design Alternative (EDA) II 
design concept (Wilkins and Heath 1999) allows for cooler temperatures in the pillars, 
which promotes convective circulation. The effects of circulation would include 
mixing; thus, mass transfer over the entire repository footprint could have a role in 
controlling gas fugacities in the emplacement drifts. 
. Retrograde solubility is neglected in the model; hence, the gas-liquid phase 
partitioning does not change as a function of temperature. With higher temperature, the 
distribution coefficient Kd decreases, which decreases the effective retardation of gasphase 
diffusive-dispersive CO2 transport. 
. Increase of molecular diffusion coefficients with temperature is neglected in the 
model. 
6.2.6.2 Comparison with Alternative Models and Approaches 
Simulation of Gas-Phase Fluxes for the Viability Assessment 
Previous mountain-scale TH modeling of the air mass-fraction and the cumulative mass flux of 
air at the repository horizon showed that gas-phase convective circulation may be limited in the 
thermal period (CRWMS M&O 1998c). Two demonstrative figures from the TSPA-VA 
Technical Basis Document are reproduced here as Figure 26 and Figure 27 (CRWMS M&O 
1998c, Figure 4-16 and Figure 4-18). These figures summarize model calculations using a 2-D, 
repository-scale NUFT simulation to represent gas-phase composition and flux for the Viability 
Assessment (VA) repository design. They are presented here for comparison only; for 
documentation of these results, the reader is referred to the source document.

ANL-EBS-MD-000033, REV 00 ICN 1 130 July 2000 
It should be noted that the VA design was intended to have higher peak temperatures and a 
longer-lasting thermal period than the current conceptual design basis (the EDA-II design; see 
Wilkins and Heath 1999). 
Ambient CO2 and O2 concentrations (1000 ppmv and 20 percent v/v, respectively) were assumed 
for the air fraction of the gas-phase (air mass-fraction estimation approach). Thus CO2 fugacity is 
obtained by multiplying the air mass-fraction (Figure 26) by 1000 ppmv. With this air massfraction 
approach, the minimum CO2 and O2 fugacity values, which depend directly on the air 
mass-fraction, can be very small at the repository center (Figure 26). Limited mass flux through 
the repository center is evident for the time period from approximately 300 to 1000 yr, when the 
cumulative mass-flux curve for the repository center is flat. Important differences between this 
air mass-fraction approach and the mass-transfer model previously described (e.g., Equation 31) 
include: 
. Natural advective-dispersive mass-transfer processes that operate in the UZ were not 
taken into account in the TSPA-VA approach 
. Large-scale, thermally driven gas-phase convection is not taken into account in this 
report 
For both approaches, there is a time period during which evaporation is active and CO2 and O2 
fugacity values are predicted to be small (e.g., less than 1 percent of ambient values).

ANL-EBS-MD-000033, REV 00 ICN 1 131 July 2000 
Source: CRWMS M&O 1998b, Figure 4-16 
Figure 26. Evolution of Air Mass-Fraction Calculated for Repository Center and Edge Locations, for the 
Viability Assessment Repository Design 
Source: CRWMS M&O 1998b, Figure 4-18 
Figure 27. Cumulative Air Flux Flowing Through the Repository Horizon, Calculated for Repository Center 
and Edge Locations for the Viability Assessment Repository Design

ANL-EBS-MD-000033, REV 00 ICN 1 132 July 2000 
Air Mass-Fraction Analysis of TH Models 
The approach used for TSPA-VA can be applied to the TH results calculated using the model 
described in Section 6.1. This is accomplished by determining the flux of gas through the drift, 
multiplying the gas-phase mass flux by the drift diameter (5.5 m). The result is multiplied by the 
air mass-fraction in the drift, and the reference concentration of CO2 or O2 in the air fraction 
(1000 ppmv and 0.2, respectively). 
The results for both CO2 and O2 are plotted in Figure 28. The figure shows that the air massfraction 
approach (based on the 2-D models described in Section 6.1) is comparable to the masstransfer 
model (e.g., Equation 31). One potentially important difference is that the air massfraction 
approach causes transport to diminish as cooldown progresses, whereas the mass 
transfer model indicates that gas flux can continue beyond the thermal period. 
Multicomponent Reactive-Transport Simulation 
Coupled reactive transport simulations couple TH with transport of chemical components, mass 
balance of components, chemical speciation and heterogeneous reactions, and rate-dependent 
reactions. Two simulations of this type for the potential repository host rock, including the 
emplacement drifts, are discussed here (CRWMS M&O 2000d). Gas-phase chemistry is an 
appropriate measure for comparison of chemical models because the pH and mineral 
precipitation depend strongly on the CO2 fugacity. 
Host-rock water composition and CO2 fugacity values were calculated, for several different 
assumptions on the infiltration flux magnitude, in this series of drift-scale reactive transport 
simulations. Results for the upper infiltration distribution (CRWMS M&O 2000d) are shown 
in Figure 29. Two cases are discussed here: Case 1 includes representative clay and zeolite 
minerals in addition to silica and calcite, and Case 2 includes only silica and calcite. 
The CO2 fugacity at the drift wall as a function of time, calculated from reactive transport, the air 
mass-fraction approach, and the 1-D mass-transfer approach, is shown in Figure 29. The air 
mass-fraction and mass-transfer approaches are discussed in more detail in later sections of this 
report. The CO2 fugacity from reactive transport simulations is reported at the drift crown, which 
is the highest point on the drift wall directly above the DS. For all three modeling approaches 
considered, the values are generally within a factor of approximately 30 during the thermal 
period. At late time, the reactive transport simulations show increased CO2 fugacity as the air 
mass-fraction increases and as the gaseous CO2 liberated during heating returns to the drift 
environment. The other approaches effectively require that the CO2 released by heating, is 
dissipated before cooldown.

ANL-EBS-MD-000033, REV 00 ICN 1 133 July 2000 
Cumulative Gas Flux - Model Comparison 
1.E-02 
1.E+00 
1.E+02 
1.E+04 
1.E+06 
1.E+08 
10 100 1000 10000 100000 
Time After Emplacement (yr) 
Cumulative Flux (kg/m) 
CO2 - TH Gas Flux Method 
CO2 - 1-D Mass Transfer Model 
O2 - TH Gas Flux Method 
O2 - 1-D Mass Transfer Model 
R e q u i r e d f o r C o m p l e t e 
C o r r o s i o n o f E B S C a r b o n S t e e l 
Figure 28. Comparison of the 2-D Air Mass-Fraction Approach to Estimating the Available Fluxes of CO2 
and O2, With the Mass Transfer Model (L4C4 Location; Upper Infiltration) 
The reactive transport simulations are subject to ionic strength limitations that also exist for other 
approaches to chemical modeling. The chemical activity models (e.g., B-dot model; Section 6.7) 
can be used for ionic strength values up to approximately 1 molal. When evaporative 
concentration causes solution ionic strength to exceed this limit, approximations are used to 
represent chemical conditions. In the reactive transport simulations, chemical speciation and 
dissolution/precipitation reactions are suspended when the ionic strength limit is reached and 
until dilution by water returning during cooldown. The extreme values for CO2 fugacity occur 
during this period of approximation. 
An advantage of the reactive transport approach is the integration of chemical processes, with 
spatial and temporal resolution limited only by the model design. Disadvantages include 
computational effort, the representation of the host rock and simulation of engineered barriers 
using only a few chemical species and precipitates, and restricted flexibility in handling 
ionic-strength limitations. Simulations of this type will be incorporated in this model as 
applicable calculations become available. 
6.2.6.3 Gas Flux and Fugacity Model Validation 
Analytical solutions are developed to describe the variation of 14C activity with depth in the gas 
phase. These models are extended, to describe the transport of CO2 and O2 gases in the UZ 
during the thermal period in response to chemical sources or sinks at depth. Bounding values are 
used for most parameters of these models, in the sense that the values tend to minimize the

ANL-EBS-MD-000033, REV 00 ICN 1 134 July 2000 
fugacity of CO2 and O2 gases during the thermal period, or any other time when these 
constituents are being consumed in the drift environment. One parameter, the diffusiondispersion 
parameter that controls gas-phase transport, is calibrated to field data from borehole 
SD-12. The results show that 14C observations can be represented by an envelope of curves 
corresponding to uncertainty in the infiltration flux (Figures 19 through 23). 
The model is also applied to four other boreholes in the same manner. The same bounding 
parameter values are used to approximate the other boreholes, and the diffusion-dispersion 
parameter is fitted for each borehole. The results show that the fitted parameter has a greater 
value (more transport) in the other boreholes. A representative value of the diffusion-dispersion 
parameter is selected for use in gas flux and fugacity calculations. 
The 1-D analytical solution includes multiple bounding approximations. It is based on bounding 
inputs as shown by checking against 14C data from four other boreholes in addition to SD-12. 
The bounding nature of the model results for gas flux and fugacity is also shown by comparison 
to the air mass-fraction method, and comparison to results from reactive transport simulations. 
0.00001 
0.0001 
0.001 
0.01 
0.1
1 
10 
100 
10 100 1000 10000 100000 
Time After Emplacement (yr) 
Mole Fraction CO2 at Drift Crown 
Normalized to 1000 ppmv 
Case 1 (Full Chemical Problem 
Statement) with 'Upper' Infiltration 
Case 2 (SiO2 & Calcite Solid Phases 
Only) with 'Upper' Infiltration 
EBS Model (Flux = 0.01 of Max. Value) 
with 'Upper' Infiltration 
EBS Model (Flux = 0.1 of Max. Value) 
with 'Upper' Infiltration 
EBS Air Mass Fraction - 'Upper' 
Infiltration 
Notes: Reactive transport calculations are taken from files: case1_15.xls and case2_15.xls of reference: 
CRWMS M&O (2000d). 
Results from the Gas Flux and Fugacity Model are those described in this report. 
Figure 29. Comparison of Reactive Transport Simulation of CO2 Fugacity, with Results from the Gas Flux 
and Fugacity Model

ANL-EBS-MD-000033, REV 00 ICN 1 135 July 2000 
6.3 CEMENTITIOUS MATERIALS MODEL 
The Cementitious Materials Model is used to develop bounding estimates for potential chemical 
effects from percolating water that contacts grouted rockbolts in the repository and for 
interaction of that water with quartz-sand backfill and gas-phase CO2. Interaction with quartz is 
modeled instead of interaction with tuff, because the tuff contains more soluble and reactive 
silica polymorphs (e.g. cristobalite), and would be likely to buffer the leachate composition more 
readily than quartz. Therefore the model approach is conservative with respect to silica 
buffering. Interaction with quartz is modeled as an equilibrium process, the basis for which is 
documented in Section 6.7.2.3. 
Grouted rockbolts are planned for use in the portion of the potential repository that is constructed 
in the middle nonlithophysal tuff (CRWMS M&O 2000a) (TBV-3902). No other use of 
cementitious material in the repository is addressed by this model. 
When contacted by water, cement can yield high pH and anions such as sulfate. However, only a 
portion of the potential seepage flow into repository drifts would be affected by cement, and the 
effects will be moderated and diluted downstream. This model provides the source function 
representing the volume of affected water, and the inventory of chemical constituents, from 
cement-water interaction. Following are the specific objectives for this model: 
. Describe the mineralogy of the specified cementitious grout and its evolution over 
time. 
. Describe the composition of water before contacting the grout. 
. Develop conservative estimates for the composition of water contacting grout, 
emphasizing pH and concentrations for anions such as sulfate. 
. Evaluate equilibration of cement-influenced water with backfill and gas-phase CO2. 
. Develop conservative estimates for flow rate of affected water into the drift. 
The Cementitious Materials Model does not address mixing of cement-affected waters with 
seepage in the drift, nor does it address the effects of heating on flow in the host rock. Mixing is 
ignored because the composition of equilibrated leachate is similar to water composition 
calculated for the Chemical Reference Model. The effects of heating on flow are considered in 
Section 6.1, and the resulting fluxes are used in the Cementitious Materials Model to estimate the 
flux of water that could interact with cement. 
6.3.1 Grout Description and Evolution 
The mineralogy of the grout determines how it reacts with groundwater. The mineralogy of 
cement grout (Table 29) is represented by portlandite, ettringite, tobermorite, and brucite 
(Assumption 5.3.1 and Assumption 5.3.3). Portlandite and brucite are represented in the 
PHREEQC chemical database (file: wateqcem.txt; Attachment I). Chemical data for ettringite 
and tobermorite were obtained from other sources and combined with the PHREEQC database 
(Assumption 5.3.6).

ANL-EBS-MD-000033, REV 00 ICN 1 136 July 2000 
To simulate the effects of partial carbonation, calcite is included in the mineral assemblage as an 
equilibrium phase in the PHREEQC calculations (Assumption 5.3.2). Only the presence, not the 
amount, of calcite is specified. Carbonation does not proceed to completion in this model (i.e., 
not all portlandite is converted to calcite, and both phases are present) (Assumption 5.3.2). 
Precipitation of calcite occurs when the leachate is exposed to fixed CO2 fugactiy, representing 
the drift atmosphere. 
The aging of cement grout is simulated by progressive leaching or dissolution of mineral phases 
in proportion to their equilibrium solubilities (Assumption 5.3.5). Accordingly, the calculations 
described subsequently show that for the mineral assemblage and environmental conditions 
considered, the solubilities of portlandite and ettringite cause them to be leached before 
tobermorite, brucite, and calcite and to be completely leached. These phases (particularly 
ettringite) are assumed to be stable for the temperatures, moisture conditions, and time periods 
considered in this model (Assumption 5.3.4). 
6.3.2 Temperature and PCO2 Sensitivity 
Calculations performed for this report and described in the following sections show that leachate 
composition will differ strongly from the influent fracture-water composition for at least several 
thousand years. Leachate composition will be affected until the dissolving phases are exhausted; 
therefore, changes in solution composition during this period will be caused primarily by 
temperature and PCO2 effects rather than by mineralogical changes. Accordingly, a sensitivity 
study was undertaken to characterize the effects of temperature and PCO2 on the mineral 
assemblage. These calculations are limited to thermodynamic modeling of inorganic, abiotic 
processes (Assumption 5.3.7). 
6.3.2.1 The PHREEQC code 
Required PHREEQC input includes parameters that control the availability of CO2. Different 
CO2 conditions were used to represent formation of leachate within the grout column and 
reaction of the leachate with the environment outside the grout column: 
. Grout system closed with respect to CO2 (i.e., the CO2 available within the grout 
column is that dissolved in the influent water) to represent the maximum leachate pH 
from contact with cement 
. Leachate and quartz-sand system open with respect to CO2 (i.e., fugacity is held 
constant so that no reaction extent is limited by the availability of CO2) to represent 
interactions in the drift 
In the closed-system calculation, CO2 is restricted from diffusing into the grout either as aqueous 
or gas-phase diffusion (Assumption 5.3.5), and carbonation reactions are reactant-limited. As the 
closed system is reacted in the model, fugacity decreases with reaction progress; in the open 
calculation, the CO2 fugacity is constant. 
To determine the sensitivity of solution chemistry to variable temperature and PCO2, PHREEQC 
simulations were performed for temperatures of 30, 50, 70, and 90C using the closed-system 
CO2 condition with initial PCO2 values of 9.52, 952, and 9520 ppmv. These PCO2 values represent

ANL-EBS-MD-000033, REV 00 ICN 1 137 July 2000 
a range of conditions that could occur in the host rock; they are arbitrary values generated by 
selecting values of 10, 1,000, and 10,000 ppmv and correcting them for the air mass-fraction at 
ambient RH conditions. The results are summarized in Table 33 through Table 36. 
Table 33. Calculated Composition of Leachate from Partially Carbonated Grout Assemblage at 
T = 30C and Several Values of PCO2 
Grout Leachate Equilibrated with 
Backfill for Several Values of PCO2 
Element or 
Species 
Initial J-13 
Groundwater 
(mol/kg) 
J-13 Water 
Equilibrated with 
Grout (mol/kg) 
9.5 ppmv A 
(Values in 
mol/kg) 
952 ppmv B 
(Values in 
mol/kg) 
9520 ppmv C 
(Values in 
mol/kg) 
Al 0.0 2.134E-04 2.133E-04 2.133E-04 2.133E-04 
C (as HCO3) 2.11E-03 6.660E-06 3.892E-04 1.525E-03 3.485E-03 
Ca 3.24E-04 1.830E-02 1.154E-04 6.060E-04 1.448E-03 
Cl 2.02E-04 2.014E-04 2.014E-04 2.014E-04 2.014E-04 
F 1.15E-04 1.148E-04 1.147E-04 1.147E-04 1.147E-04 
K 1.29E-04 1.289E-04 1.289E-04 1.289E-04 1.289E-04 
Mg 8.27E-05 1.352E-07 1.351E-07 1.351E-07 1.351E-07 
N03 3.19E-05 3.194E-05 3.193E-05 3.193E-05 3.193E-05 
Na 1.99E-03 1.993E-03 1.992E-03 1.992E-03 1.992E-03 
SO4 1.92E-04 5.117E-04 5.115E-04 5.115E-04 5.115E-04 
Si 1.02E-03 3.954E-15 1.773E-04 1.258E-04 1.239E-04 
pH 7.41 12.286 9.371 8.012 7.336 
Portlandite dissolved (mol/kg solvent) 2.029E-02 
Ettringite dissolved (mol/kg solvent) 1.067E-04 
Quartz dissolved (mol/kg solvent) 0.0 1.773E-04 1.259E-04 1.239E-04 
Calcite precipitated (mol/kg solvent) 2.106E-03 1.819E-02 1.770E-02 1.685E-02 
NOTES: A Input file grout301.txt ; output file grout301.out (Attachment I) 
B Input file grout302.txt; output file grout302.out (Attachment I) 
C Input file grout303.txt; output file grout303.out (Attachment I)

ANL-EBS-MD-000033, REV 00 ICN 1 138 July 2000 
Table 34. Calculated Composition of Leachate from Young, Partially Carbonated Grout Assemblage at 
T = 50C and Several Values of PCO2 
Grout Leachate Equilibrated with 
Backfill for Several Values of PCO2 
Element or 
Species 
Initial J-13 
Groundwater 
(mol/kg) 
J-13 Water 
Equilibrated with 
Grout (mol/kg) 
9.5 ppmv A 
(Values in 
mol/kg) 
952 ppmv B 
(Values in 
mol/kg) 
9520 ppmv C 
(Values in 
mol/kg) 
Al 0.0 9.587E-04 9.584E-04 9.584E-04 9.584E-04 
HCO3 2.11E-03 7.764E-06 7.886E-05 6.611E-04 1.966E-03 
Ca 3.24E-04 1.496E-02 1.416E-03 1.656E-03 2.214E-03 
Cl 2.02E-04 2.014E-04 2.013E-04 2.013E-04 2.013E-04 
F 1.15E-04 1.147E-04 1.147E-04 1.147E-04 1.147E-04 
K 1.29E-04 1.289E-04 1.289E-04 1.289E-04 1.289E-04 
Mg 8.27E-05 1.998E-07 1.997E-07 1.997E-07 1.997E-07 
N03 3.19E-05 3.193E-05 3.192E-05 3.192E-05 3.193E-05 
Na 1.99E-03 1.992E-03 1.992E-03 1.992E-03 1.992E-03 
SO4 1.92E-04 1.630E-03 1.629E-03 1.629E-03 1.629E-03 
Si 1.02E-03 5.849E-15 2.777E-04 2.328E-04 2.294E-04 
pH 7.41 11.616 8.803 7.771 7.214 
Portlandite dissolved (mol/kg solvent) 1.472E-02 
Ettringite dissolved (mol/kg solvent) 4.795E-04 
Quartz dissolved (mol/kg solvent) 0.0 2.779E-04 2.330E-04 2.295E-04 
Calcite precipitated (mol/kg solvent) 2.105E-03 1.355E-02 1.331E-02 1.275E-02 
NOTES: A Input file grout501.txt; output file grout501.out (Attachment I) 
B Input file grout502.txt; output file grout502.out (Attachment I) 
C Input file grout503.txt; output file grout503.out (Attachment I) 
C Input file grout503.txt; output file grout503.out (Attachment I)

ANL-EBS-MD-000033, REV 00 ICN 1 139 July 2000 
Table 35. Calculated Composition of Leachate from Young, Partially Carbonated Grout Assemblage at 
T = 70C and Several Values of PCO2 
Grout Leachate Equilibrated with 
Backfill for Several Values of PCO2 
Element or 
Species 
Initial J-13 
Groundwater 
(mol/kg) 
J-13 Water 
Equilibrated with 
Grout (mol/kg) 
9.5 ppmv A 
(Values in 
mol/kg) 
952 ppmv B 
(Values in 
mol/kg) 
9520 ppmv C 
(Values in 
mol/kg) 
Al 0.0 3.118E-03 3.117E-03 3.117E-03 3.118E-03 
HCO3 2.11E-03 8.829E-06 3.618E-05 2.886E-04 9.718E-04 
Ca 3.24E-04 1.561E-02 5.732E-03 5.785E-03 6.042E-03 
Cl 2.02E-04 2.013E-04 2.013E-04 2.013E-04 2.013E-04 
F 1.15E-04 1.147E-04 1.147E-04 1.147E-04 1.147E-04 
K 1.29E-04 1.288E-04 1.288E-04 1.288E-04 1.288E-04 
Mg 8.27E-05 2.977E-07 2.977E-07 2.977E-07 2.977E-07 
N03 3.19E-05 3.192E-05 3.191E-05 3.191E-05 3.191E-05 
Na 1.99E-03 1.991E-03 1.991E-03 1.991E-03 1.991E-03 
SO4 1.92E-04 4.868E-03 4.868E-03 4.868E-03 4.868E-03 
Si 1.02E-03 7.912E-15 4.657E-004 3.993E-04 3.942E-04 
pH 7.41 11.019 8.522 7.520 7.012 
Portlandite dissolved (mol/kg solvent) 8.886E-03 
Ettringite dissolved (mol/kg solvent) 1.560E-03 
Quartz dissolved (mol/kg solvent) 0.0 4.661E-04 3.997E-04 3.946E-04 
Calcite precipitated (mol/kg solvent) 2.104E-03 9.884E-03 9.831E-03 9.574E-03 
NOTES: A Input file grout701.txt; output file grout701.out (Attachment I) 
B Input file grout702.txt; output file grout702.out (Attachment I) 
C Input file grout703.txt; output file grout703.out (Attachment I)

ANL-EBS-MD-000033, REV 00 ICN 1 140 July 2000 
Table 36. Calculated Composition of Leachate from Young, Partially Carbonated Grout Assemblage at 
T = 90C and Several Values of PCO2 
Grout Leachate Equilibrated with 
Backfill for Several Values of PCO2 
Element or 
Species 
Initial J-13 
Groundwater 
(mol/kg) 
J-13 Water 
Equilibrated with 
Grout (mol/kg) 
9.5 ppmv A 
(Values in 
mol/kg) 
952 ppmv B 
(Values in 
mol/kg) 
9520 ppmv C 
(Values in 
mol/kg) 
Al 0.0 8.115E-03 8.114E-03 8.114E-03 8.114E-03 
HCO3 2.11E-03 8.811E-06 2.222E-05 1.524E-04 5.355E-04 
Ca 3.24E-04 2.235E-02 1.576E-02 1.571E-02 1.582E-02 
Cl 2.02E-04 2.011E-04 2.010E-04 2.010E-04 2.010E-04 
F 1.15E-04 1.146E-04 1.145E-04 1.145E-04 1.145E-04 
K 1.29E-04 1.287E-04 1.287E-04 1.287E-04 1.287E-04 
Mg 8.27E-05 5.029E-07 5.028E-07 5.028E-07 5.028E-07 
N03 3.19E-05 3.188E-05 3.188E-05 3.188E-05 3.188E-05 
Na 1.99E-03 1.989E-03 1.989E-03 1.989E-03 1.989E-03 
SO4 1.92E-04 1.236E-02 1.236E-02 1.236E-02 1.236E-02 
Si 1.02E-03 9.574E-15 7.499E-04 6.439E-04 6.358E-04 
pH 7.41 10.453 8.337 7.337 6.836 
Portlandite dissolved (mol/kg solvent) 6.290E-04 
Ettringite dissolved (mol/kg solvent) 4.065E-03 
Quartz dissolved (mol/kg solvent) 0.0 7.515E-04 6.452E-04 6.371E-04 
Calcite precipitated (mol/kg solvent) 2.104E-03 6.600E-03 6.651E-03 6.548E-03 
NOTES: A Input file grout901.txt; output file grout901.out (Attachment I) 
B Input file grout902.txt; output file grout902.out (Attachment I) 
C Input file grout903.txt; output file grout903.out (Attachment I)

ANL-EBS-MD-000033, REV 00 ICN 1 141 July 2000 
6.3.2.2 Grout-Leachate Equilibrium 
The calculations show that, prior to contact with atmospheric CO2 and backfill, the 
grout-equilibrated leachate is highly alkaline (pH 12.286; Table 33) with a high concentration of 
dissolved calcium. 
The composition of the grout-equilibrated leachate is controlled by dissolution of portlandite and 
ettringite. The solubilities of portlandite and ettringite are temperature-dependent. As 
temperature increases, portlandite solubility decreases, and ettringite solubility increases. 
Solubilities calculated using PHREEQC for temperatures from 30 to 90C are shown in 
Table 37. These are closed-system solubility values whereby CO2 input is fixed and limited to 
that initially present in groundwater. 
Table 37. Solubilities (kg/m3) of Portlandite and Ettringite at Several Temperatures, with Closed-System 
CO2 Conditions Limited to the Influent Dissolved Inorganic Carbon 
Temperature Solubility 
(mol/kg solvent) 30C 50C 70C 90C 
Portlandite 2.029E-002 1.472E-002 8.886E-003 6.290E-004 
Ettringite 1.067E-004 4.795E-004 1.560E-003 4.065E-003 
6.3.2.3 Leachate Composition Outside the Grout 
Upon equilibrium with atmospheric CO2 and quartz-sand backfill, quartz dissolves, pH 
decreases, and calcite precipitates. 
Upon reaction of the grout-equilibrated leachate with quartz sand, the resulting calcite 
precipitation and quartz dissolution are also sensitive to temperature, but are relatively 
insensitive to PCO2 for the range considered. 
At 30C, calcite precipitates at rates from 1.819  10-2 mol/kg at low PCO2 down to 1.685  10-2 
mol/kg as PCO2 approaches 10,000 ppmv (Table 33). At 90C, calcite precipitates at 6.600  10-3 
mol/kg at low PCO2, and precipitation increases slightly with increasing PCO2. These estimates of 
calcite precipitation are upper-bound equilibrium values that do not take into account 
supersaturation that is known to occur with calcite. 
Quartz dissolution at 30C decreases from about 1.773  10-4 mol/kg at low PCO2, to 1.239  10-4 
mol/kg as PCO2 increases toward 10,000 ppmv (Table 33). At 90C, quartz dissolution decreases 
from about 7.515  10-4 mol/kg at low PCO2, to 6.371  10-4 mol/kg at high PCO2 (Table 36). 
The pH is controlled by the solubility of gaseous CO2, which decreases with increasing 
temperature. At 30C, the leachate is initially at pH 12.286 (Table 33), but equilibrates to pH 
9.371 at PCO2 = 9.5 ppmv, and decreases further to pH 7.336 at PCO2 = 9520 ppmv. At 90C, the

ANL-EBS-MD-000033, REV 00 ICN 1 142 July 2000 
leachate is initially at pH 10.453 (Table 36), but equilibrates to pH 8.337 at PCO2 = 9.5 ppmv, and 
decreases further to pH 6.836 at PCO2 = 9520 ppmv. 
As the grout is leached by low-temperature groundwater, the resulting solution chemistry is 
determined by portlandite dissolution; at higher temperatures, solution chemistry is controlled by 
ettringite dissolution. In both cases, the leachate is alkaline, supersaturated with respect to 
calcite, and aggressive with respect to potential dissolution of quartz backfill. However, at high 
temperatures, the solution is calculated to contain more dissolved sulfate (up to approximately 
1,200 mg/L; see Table 36) from dissolution of ettringite, with moderate increases in dissolved 
aluminum and calcium. As a consequence, at high temperatures, the leachate is supersaturated 
with respect to gypsum and anhydrite. 
Any grout leachate, the composition of which is described in Table 33 through Table 36, that 
contacts the quartz-sand backfill and gas-phase CO2 will dissolve relatively small amounts of 
sand while precipitating larger amounts of calcite. As temperature increases, however, the 
amount of silica dissolved increases while the amount of calcite precipitated decreases. 
6.3.3 Grout Dissolution Rate 
The composition variation of the initial grout leachate solution as a function of time will be 
determined by dissolution and leaching of the grout mineral phases, which are determined by 
temperature and, to a lesser extent, by PCO2. As the mineral phases are successively dissolved, the 
solution composition will change. Table 38 summarizes leaching conditions for rockbolt grout.

ANL-EBS-MD-000033, REV 00 ICN 1 143 July 2000 
Table 38. Summary of Leaching Conditions for Rockbolt Grout 
Time 
Period 2 A 
Time 
Period 3 B 
Time 
Period 4 C 
Time 
Period 5 D 
Time Period from (yr) 300 700 1500 2500 
To (yr) 700 1500 2500 10000 
Temperature (Zone 1/2; C) 90.05 88.42 79.96 51.69 
PCO2 (atm) 1.06E05 9.07E06 3.31E05 1.72E04 
Ettringite Solubility (mol/kg solvent) 4.074E-003 3.795E-003 2.576E-003 5.351E-004 
Portlandite Solubility (mol/kg solvent) 6.041E-004 1.404E-003 5.170E-003 1.428E-002 
Water Density (kg/m3) 965.254 966.390 971.799 987.259 
Zones 3 and 4 Inflow Rate (kg/m-sec) 2.51E06 1.11E05 5.65E06 8.67E-06 
Seepage Flux (m/sec) 9.46E10 4.16E09 2.11E09 3.19E09 
Seepage Flux (m/yr) 2.98E02 1.31E01 6.67E02 1.01E01 
Scaled Flow per Rockbolt (m 3/yr) 7.52E05 3.31E04 1.68E04 2.54E-04 
Potential Ettringite Dissolution Rate 
(kg per year per rockbolt) E 
3.82E-04 1.57E-03 5.39E-04 1.69E-04 
Potential Portlandite Dissolution Rate 
(kg per year per rockbolt) E 
3.36E-06 3.44E-05 6.43E-05 2.68E-04 
Potential Portion of Ettringite Leached F 11% 92% 40% 93% 
PotentialPortion of Portlandite Leached F 0.08% 1.7% 4.0% 124% 
NOTES: Rockbolt diameter = 6.35E02 m, Rockbolt steel diameter = 2.87E02 m 
Rockbolt grout flow area = 2.53E03 m 2, Rockbolt length = 2.15 m 
Drift diameter = 5.5 m, 
A. Solubilities from file: grout90.out (Attachment I), B. Solubilities from file: grout88.out (Attachment I) 
C. Solubilities from file: grout79e.out (Attachment I), D. Solubilities from file: grout51e.out (Attachment I) 
E. Product of solubility and scaled flow. Use 1.246 kg/mole for ettringite; 0.074 kg/mole for portlandite. 
F. Use total mineral mass per rockbolt from Table 29, divided by 3 to ignore excess grout. 
Groundwater flux for the preclosure period (the first 50 yr after waste emplacement) is not 
considered because moisture movement in the host rock will be dominated by ventilation. The 
Thermal Hydrology Model described in this report predicts that there will be no water flux into 
the drift for the Time Period 1 (from 50 to 300 yr); thus, grout dissolution is negligible during 
this period. For Time Period 2 (from 300 through 700 yr), the liquid influx to the backfill in the 
upper part of the drift, for half of the drift cross-section, is predicted to be 2.510  106 kg/sec 
(file: th+gas_model-L4C4-ui-04.xls; worksheet: CHEMprobL4C4upper). A small proportion 
of this influx will be intercepted by the grouted rockbolt holes; thus, grout dissolution is 
projected to begin at 300 yr. 
The dissolution rates for the most soluble phases of the grout are calculated for two bounding 
cases:
. Groundwater saturates the grout cylinder, and the fluid transfer is limited by the 
saturated hydraulic conductivity.

ANL-EBS-MD-000033, REV 00 ICN 1 144 July 2000 
. Groundwater flows along rockbolt holes, in proportion to the ratio of the rockbolt hole 
cross-sectional area to the total plan area of the drift. 
The hydraulically saturated cylinder represents a minimum flow condition and therefore a 
maximum leaching time; geometric scaling of rockbolt flow to the total drift seepage inflow 
yields flow rates that are approximately three orders of magnitude greater and therefore yields a 
lesser leaching time. Use of the rockbolt borehole cross-sectional area for both types of flow 
calculations is based on the assumption that geometrical integrity is maintained the alkaline 
components of the cement (Assumption 5.3.7). In the following sections, degradation of the 
geometry is addressed by modifying the flow area. 
Temperature values representing the host rock where rockbolts will be installed are obtained 
from the TH Model, Zone 1/2 (Section 6.1; file: th+gas_model-L4C4-ui-04.xls; worksheet: 
CHEMprobL4C4upper). The reference location for TH calculations (L4C4 location) is in the 
lower lithophysal unit of the Topopah Springs tuff, whereas rockbolts would be installed only in 
the middle nonlithophysal unit (CRWMS M&O 2000a) (TBV-3902). However, thermal 
properties for the two units are similar, and temperature differences are small (all other aspects of 
the simulation being held constant). The timing of temperature changes, such as cooling through 
the boiling point when liquid inflow and outflow conditions return, is more strongly affected by 
location (center vs. edge) and the spatial variation of infiltration flux than by variability in 
thermal and hydrologic properties. Average temperature values for Zone 1/2 in each of four time 
periods are shown in Table 38. 
The dissolution rate of an individual mineral phase is estimated by multiplying the flow of water 
infiltrating a grout cylinder by the calculated solubility of the given phase for specific chemical 
conditions (Table 37): 
QS r = 
(Eq. 32) 
where
r = dissolution rate (kg/sec) 
S = solubility for specific chemical conditions (kg/m3) 
Q = flow rate (m3/sec) 
The PHREEQC model results show that for temperatures greater than approximately 50C, 
ettringite is the most soluble constituent phase and will dominate leaching response for several 
thousand years. 
6.3.4 Flux Through Saturated Grout Cylinder 
Flow through a saturated vertical grout cylinder can be estimated using Darcys Law (Freeze and 
Cherry 1979, Equation 2.2) which yields the following:

ANL-EBS-MD-000033, REV 00 ICN 1 145 July 2000 
dz 
dh gk 
A Qgrout m 
r = 
(Eq. 33) 
where
Qgrout = Flow rate through grout (m3/sec) 
A = Cross-sectional area of the grout column (m2) 
k = Intrinsic permeability (0.1 mdarcy = 1019m2; Assumption 5.3.8) 
r = Density (958.38 kg/m3 at 100C; 964.8 kg/m3 at 90C; Incropera and DeWitt 
1996, interpolated from Table A.6, p. 846) 
g = Gravitational constant (9.81m/sec2) 
dh/dz = Hydraulic gradient (dimensionless value of unity) 
m = Dynamic viscosity (m = 3.13x104 Pa-sec at 90C; Incropera and DeWitt 1996, 
interpolated from Table A.6, p. 846) 
The grout occupies a hollow cylinder with 2.5-in. outside diameter, 1.125-in. inside diameter, 
and 2.15-m length (Section 4.1.3.4). Geometrical integrity of the grout column is assumed 
(Assumption 5.3.9). Vertical orientation of the bolt maximizes the hydraulic gradient. 
Substituting the listed values yields a flow rate through one vertical grout cylinder of 
8.68  10-12 m3/sec, or less than 1 mL/yr. 
The time to completely dissolve a mineral phase, for the stepwise, steady-state conditions 
developed for chemical modeling (Section 6.1), is
SQ 
m 
t = 
(Eq. 34) 
where
t = Time to exhaust mineral phase (sec) 
m = Mass of mineral present (kg) 
Using the ettringite solubility of 4.065  10-3 mol/kg solvent at 90C, a mass of 4.08 kg ettringite 
per rockbolt, and a molecular weight of 1.246 kg/mole, the time to dissolve the ettringite with a 
flow rate of 8.68  1012 kg/sec is more than one million years for saturated conditions. This may 
be unrealistic, but the implication is that ettringite may be present for thousands of years. 
In the event that the grout is fractured or degraded, its hydraulic conductivity will increase so 
that the flux-scaling approach may be more appropriate.

ANL-EBS-MD-000033, REV 00 ICN 1 146 July 2000 
6.3.5 Flux-Scaling 
The TH Model predicts that, from 300 to 700 yr, there will be a small inflow of water to the drift 
for half of the drift cross-sectional area (file: th+gas_model-L4C4-ui-04.xls; worksheet: 
CHEMprobL4C4upper). Multiplying by two to represent the full cross-section and dividing by 
the drift diameter gives the seepage flux: 
meter) (1 D 
2Q 
q inflow 
seep r 
= 
(Eq. 35) 
where
qseep = Seepage flux (m2/m-sec) 
Qinflow = Seepage mass-flow entering the half-drift in the TH Model (kg/m-sec) 
r = Density (958.38 kg/m3 at 100C; 964.8 kg/m3 at 90C; Incropera and DeWitt 
1996, interpolated from Table A.6, p. 846) 
D = Drift diameter (5.5 m) 
For the 300- to 700-yr time period, Qinflow = 2.510  10-6 kg/sec per meter of drift. Using 
Equation 35 and converting units, this gives a seepage flux of qseep = 0.0287 m3/m2-yr. 
Taking the interception area for one rockbolt as its cross-sectional area (Assumption 5.3.9), the 
flow of water that could interact with the grout is 
seep 
2 
seep 
2 
grout q d 
4 
bD q 
bD 4 
d 
Q 
p = p = 
(Eq. 36) 
where
Qgrout = Flow of water interacting with one rockbolt (m3/sec) 
d = Rockbolt diameter (2.5 inch) 
qseep = Seepage flux (0.0287 m2/m-yr for the 300- to 700-yr time period; see above) 
D = Drift diameter (5.5 m) 
b = Spacing between rockbolt patterns, along the drift axis (1.5 m) 
Substituting input values in Equation 36 and converting units gives a flow rate of 75 mL/yr per 
rockbolt for Time Period 2 (300700 yr). Flow-rate calculations implementing Equation 36 for 
all of the time periods used for chemical modeling (except Time Period 1, for which there is no 
seepage flow into the drift) are shown in Table 38.

ANL-EBS-MD-000033, REV 00 ICN 1 147 July 2000 
For all time periods, the potential dissolution of ettringite and portlandite in each time period is 
calculated by solving Equation 34 for mass (Table 38). The tabulated values do not account for 
excess grout. Comparing the potential dissolution values in Table 38 with the available masses of 
ettringite and portlandite in Table 29 shows that the ettringite will be depleted in approximately 
1500 yr (L4C4 location; upper infiltration distribution, as discussed in Section 6.1), and 
dissolution of the portlandite could require 10,000 yr or more. 
6.3.6 Evolution of Leachate Composition 
The calculations presented in the preceding sections are integrated to model the evolution of 
solution chemistry for the grout leachate and for the leachate equilibrated with quartz-sand 
backfill (Assumption 5.3.10). The model is based on the time steps used in the TH Model, with 
corresponding temperatures and PCO2 values (file: th+gas_model-L4C4-ui-04.xls; worksheet 
CHEMprobL4C4upper). As discussed previously, the grout-water equilibration is assumed to be 
closed to gas-phase CO2, while the leachate-sand equilibration is assumed to be open 
(Assumption 5.3.2). The water compositions predicted to result from grout-leachate and 
leachate-sand equilibria are presented in Table 39. 
6.3.7 Cementitious Materials Model Validation 
This model calculates the composition and flow rate of leachate that has interacted with 
fully-grouted rockbolts. (Such bolts would be used only in the portion of the potential repository 
that is constructed in the Tptpmn unit, in the current design concept.) 
A mineral assemblage is selected based on young cement (Hardin et al., 1998) with the 
exception that the gel phase is replaced by tobermorite, a compositionally similar crystalline 
phase. Use of a modified young is a bounding approximation because the labile, alkaline 
solids present in cement tend to produce less alkaline, carbonate minerals over tens or hundreds 
of years, on exposure to atmospheric CO2. The result of the approximation is that alkaline 
leachate is produced for thousands of years from dissolution of portlandite. Other bounding 
approximations include equilibration of the leachate with cement minerals, and closed-system 
conditions whereby gas-phase CO2 does not interact directly with leachate in the grout. 
Interaction of the leachate with gas-phase CO2, and quartz sand backfill, is calculated for 
conditions outside the grout. 
The flow rate of leachate associated with a rockbolt is calculated from seepage estimates, which 
are taken from the conservative TH models described in Section 6.1. Interaction of seepage with 
cement grout is calculated from the ratio of the grout annulus area of the rockbolt, to the plan 
area of the drift. This is a bounding approximation because the saturated hydraulic conductivity 
of the grout will be very small. If saturated permeability were used to limit the flow rate of 
leachate, the result would be orders of magnitude less than the area ratio result. 
The cementitious materials model is a valid bounding model for leachate chemistry and flow 
rate. The model does not consider diffusive transport of alkaline species from the interior of the 
grout to the surface (nor transport of gas-phase CO2 to the interior).

ANL-EBS-MD-000033, REV 00 ICN 1 148 July 2000 
6.3.8 Summary 
This model provides estimates for flow rate and major-species chemistry of grout leachate. 
Leachate pH values of 10.4 to 11.6 are predicted during cooldown (Table 39) and depend 
primarily on the solubility of portlandite, which increases at lower temperature. These elevated 
pH values for leachate will probably not occur at the drip shield or the waste package because of 
mixing with other water in the EBS and because of reaction with quartz-sand backfill and 
gas-phase CO2. After the leachate reacts with CO2 and quartz-sand backfill, pH in the range 8.5 
to 9.0 is predicted. 
Depending on the solubility of ettringite, sulfate concentrations as great as 1.24  10-2 mol/kg 
(1200 mg/L) are predicted at the highest temperatures. The total mass of sulfate delivered to the 
drifts from the cement by seepage depends on the flow rate, which may vary from less than one 
to several hundred mL/yr per rockbolt. Because of the relatively high sulfate concentration in 
leachate, particularly at elevated temperatures, the effect of mixing with other water in the EBS 
could be to moderate the pH obtained as the mixture is evaporated. However, the mass of sulfate 
and the associated products of evaporation will be increased. 
The grout permeability is small (Assumption 5.3.8), which substantially limits chemical 
interaction of the grout with the EBS environment and increases the longevity of the grout to 
dissolution. Flux scaling produces greater flow rates, and thus greater potential effect on the bulk 
chemical environment, than does limiting leachate flow by the saturated permeability of the 
grout. Even with flux scaling, the composition and quantity of leachate after equilibration to 
quartz and CO2, are of minor importance compared to the composition of water in the bulk 
environment (Section 6.7.2). 
Neither ettringite nor portlandite completely dissolves until at least 1500 yr, depending on the 
water flow rate. Other phases (e.g., brucite, tobermorite) are more stable to dissolution and tend 
to alter to more thermodynamically stable minerals. These results are based on the selected TH 
Model (Section 6.1; L4C4 location, upper infiltration distribution), which provides 
conservative estimates for infiltration and seepage rates and therefore tends to maximize the rate 
of dissolution of ettringite and other cement phases. 
Potentially important uncertainties associated with this model include the transient effects of 
rockfall, which could cause rapid rockbolt failure and comminution of the grout. Conversely, the 
model does not consider cement carbonation from diffusion of gas-phase CO2 directly into the 
grout, which could completely neutralize the alkaline constituents well within the 10,000-yr 
performance period. Consumption of CO2 by reaction with cement leachate is discussed in 
Section 6.7.7.1. In general, it is shown that the model has an appropriate level of confidence 
suitable for its intended use.

ANL-EBS-MD-000033, REV 00 ICN 1 149 July 2000 
Table 39. Evolution of Leachate Composition with Time 
Time Period 2 300 
700 yr 
T = 90.05C 
PCO2 = 10 ppmv A 
Time Period 3 
7001500 yr 
T = 88.42C 
PCO2 = 9 ppmv B 
Time Period 4 1500 
2500 yr 
T = 79.96C 
PCO2 = 20 ppmv C 
Time Period 5 
2500-5000 yr 
T = 51.69C 
PCO2 = 53 ppmv D,E 
Grout 
Equil. 
Quartz 
Equil. 
Grout 
Equil. 
Quartz 
Equil. 
Grout 
Equil. 
Quartz 
Equil. 
Grout 
Equil. 
Quartz 
Equil. 
Al (mol/kg) 8.13E-03 8.13E-03 7.58E-03 7.58-03 0.0 0.0 0.0 0.0 
CO2 (total) (mol/kg) 8.81E-06 1.46E-05 8.87E-06 1.45E-05 9.17E-06 1.04E-04 7.90E-06 8.29E-04 
Ca (mol/kg) 2.24E-02 1.59E-02 2.15E-02 1.48E-02 8.85E-03 1.23E-04 1.30E-02 3.73E-05 
Cl (mol/kg) 2.01E-04 2.01E-04 2.01E-04 2.01E-04 2.01E-04 2.01E-04 2.01E-04 2.01E-04 
F (mol/kg) 1.15E-04 1.15E-04 1.15E-04 1.15-04 1.15E-04 1.15E-04 1.15E-04 1.15E-04 
K (mol/kg) 1.29E-04 1.29-04 1.29E-04 1.29-04 1.29E-04 1.29E-04 1.29E-04 1.29E-04 
Mg (mol/kg) 5.04E-07 5.04-07 4.80E-07 4.80E-07 2.76E-07 2.76E-07 1.95E-07 1.95E-07 
NO3 (mol/kg) 3.19E-05 3.19-05 3.19E-05 3.19E-05 3.19E-05 3.19E-05 3.19E-05 3.19E-05 
Na (mol/kg) 1.99E-03 1.99E-03 1.99E-03 1.99E-03 1.99E-03 1.99E-03 1.99E-03 1.99E-03 
SO4 (mol/kg) 1.24E-02 1.24-02 1.16E-02 1.16E-02 1.92E-04 1.92E-04 1.92E-04 1.92E-04 
Si (mol/kg) 9.58E-15 9.03-04 9.46E-15 8.92E-04 1.01E-14 1.21E-03 6.17E-15 4.07E-04 
pH 10.45 8.70 10.50 8.74 10.81 9.35 11.58 9.31 
Portlandite dissolved 
(mol/kg solvent) 
6.04E-04 1.40E-03 1.15E-02 1.56E-02 
Ettringite dissolved 
(mol/kg solvent) 
4.07E-03 3.80E-03 Note E Note E 
Quartz dissolved 
(mol/kg solvent) 
0.0 9.05-04 0.0 8.93E-04 0.0 1.21E-03 0.0 4.07E-04 
Calcite precipitated 
(mol/kg solvent) 
2.10E-03 6.46E-03 2.10E-03 6.69E-03 2.10E-03 8.72E-03 2.11E-03 1.30E-02 
NOTES: A Input file grout90.txt ; output file grout90.out (Attachment I) 
B Input file grout88.txt ; output file grout88.out (Attachment I) 
C Input file grout79.txt ; output file grout79.out (Attachment I) 
D Input file grout51.txt ; output file grout51.out (Attachment I) 
E Ettringite is totally leached from the grout for Time Periods 4 and 5, based on results in Table 38.

ANL-EBS-MD-000033, REV 00 ICN 1 150 July 2000 
6.4 MICROBIAL EFFECTS MODEL 
6.4.1 Introduction 
The Microbial Effects Model is intended to support modeling of the in-drift chemical 
environment and to identify the most important ways that microbial activity could affect the bulk 
chemical environment. Its purpose is also to implement these mechanisms as sensitivity studies 
in the in-drift chemical models. This model provides a framework for including microbial effects 
in performance assessment and for establishing confidence that repository construction and the 
use of introduced materials will not promote unacceptable rates of waste-package and drip-shield 
corrosion from microbial causes. 
The objectives of the microbial portion of this report include the following: 
. Develop a conceptual model for the consequences of microbial activity to repository 
performance. 
. Summarize available laboratory data on microbial effects associated with engineered 
materials and Yucca Mountain tuff. 
. Specify factors that limit microbial activity and the extent of such limitation expected 
in the repository environment. 
. Develop a model framework for including microbial effects in predictive models of the 
bulk chemical environment. 
There are approximately 104 to 105 total bacteria per gram of Yucca Mountain tuff at the 
repository horizon (Horn et al. 1998a, pp. 45). This is a low density compared to microbially 
rich environments (e.g., marine sediments, agricultural soils), which can contain as much as 
109 bacteria per gram. 
In the long run, the microbiological community in a potential Yucca Mountain repository may 
accelerate degradation of engineered materials (e.g., steel used in ground support or the CRM 
used in waste packages). Bacteria can cause pH changes and oxidize or reduce various chemical 
species, thereby solubilizing metals. End products of some metabolic activities, such as the 
generation of sulfide, can also be corrosive to metals. Bacteria may also dissolve metals by 
means of chelation or by interaction with polysaccharide compounds excreted externally to the 
organisms. Deposition of polysaccharides also creates differential aeration gradients that 
accelerate corrosion. 
Microorganisms isolated from Yucca Mountain have been shown to possess activities associated 
with alteration of construction materials, including exopolysaccharide production, acid 
generation, sulfide production, and iron oxidation; this demonstrates the potential for these 
activities during repository evolution (Horn et al. 1998a, pp. 45). However, the actual 
occurrence of microbial effects on EBS and waste package materials will depend on the capacity 
of microbes to remain active and grow in the repository environment. Accumulation of microbial 
effects over time will depend on the microbial population densities and on the metabolic 
strategies they employ.

ANL-EBS-MD-000033, REV 00 ICN 1 151 July 2000 
6.4.2 Conceptual Models for Factors Limiting Microbial Activity 
Bacteria are ubiquitous in nature, but they require the following for growth and metabolic 
activity: 
. Environmental conditions including temperature and availability of water. (Some 
strains of bacteria are also inhibited by nuclear radiation at intensities anticipated to 
occur in immediate proximity to waste packages.) 
. Nutrient availability for building the molecules that make up the organisms plus 
extracellular organic material. (Required nutrients include a carbon source and trace 
species such as phosphate, sulfur, and nitrogen.) 
. Energy sources in the form of thermodynamically favored reactions between 
accessible elements and compounds in the environment, which may also include 
carbon sources. 
The nature of environmental conditions, the availability of nutrients, and the availability of 
energy sources have been observed to limit microbial growth and metabolic activity in Yucca 
Mountain welded tuff or in analogous settings in other geologic media, as discussed below. 
6.4.2.1 Environmental Conditions 
Water Availability 
Experiments have determined that the primary environmental factor limiting microbial growth in 
the Yucca Mountain welded tuff host rock is lack of water (Kieft et al. 1997, p. 3131; Horn et al. 
1999b, p. 565). 
Water inside microbial cells is needed to do the following: 
. Maintain intracellular metabolic functions 
. Maintain turgor of cells (i.e., the internal hydrostatic pressure) 
. Allow movement of molecules through the environment and through the cell 
membranes 
. Maintain stability of hydrated cellular components 
Based on observed microbial growth from Yucca Mountain rock in synthetic Yucca Mountain 
groundwater under saturated conditions in the absence of a reduced carbon source, the 
availability of water was determined to be the primary factor limiting microbial growth. These 
experiments duplicated the in situ environmental conditions at Yucca Mountain except for the 
presence of 100 percent saturation of the rock with tuffaceous groundwater. Under these 
saturated conditions, microbial growth rose to 106 to 107 aerobic carbon-degrading cells per 
milliliter groundwater. The fact that microbial growth was observed only when the degree of

ANL-EBS-MD-000033, REV 00 ICN 1 152 July 2000 
saturation was altered indicated that water availability was the primary factor preventing 
microbial growth beyond 104 to 105 cells/gm Yucca Mountain rock (Horn et al. 1999b, p. 565). 
Many types of microorganisms can survive long periods of desiccation because of specialized 
dormant structures such as spores, cysts, and resting stages. However, free water is required for 
resumption of active metabolism and growth. 
Elevated Temperature 
Elevated temperature can also limit microbial activity and growth. Temperature ranges in which 
activity and growth can occur vary widely among different types of organisms. Mesophiles that 
inhabit temperate environments such as the potential repository host rock (before or after 
heating) typically have growth optima in the range of 2540C, although special adaptations can 
allow activity beyond the upper limit (Straus et al. 1987, pp. 348351). Organisms in resting 
stages can survive temperatures well beyond the limit but do not permit metabolic activity 
because encysted cells remain dormant until the return of conditions that allow growth. 
Microorganisms that are found in extreme environments can exhibit higher optimal growth 
temperatures. Organisms are known that are capable of growth at temperatures exceeding 60C 
(thermophiles), including some that grow at 90 to 100C (hyperthermophiles) and are typically 
found in habitats such as mudpots and hot springs (Kristjnsson and Hreggvidsson 1995, 
pp. 18-19). The consensus among workers in this field is that the upper limit to any bacterial 
growth is approximately 120C. Such organisms are encountered in deep-sea hydrothermal vents 
(Reeve 1994, p. 541). 
Whether hyperthermophilic organisms are present at Yucca Mountain or will be introduced into 
repository drifts by repository construction is not determined, although bacterial growth has been 
detected from Yucca Mountain rock at 50C (Horn et al. 1998a, p. 8). Where temperatures in the 
repository exceed 120C, no bacterial activity will be possible (although sporulated bacteria 
could survive through such conditions). At temperatures less than 120C hyperthermophiles can 
become active if they are present and if water availability and other environmental conditions 
permit. 
Gamma Irradiation 
Another factor that will limit bacterial growth in the potential repository is ionizing radiation 
generated by decaying radioactive waste. Because radiation must penetrate the waste package 
wall to affect the EBS environment, only gamma radiation is considered. Resistance of microbes 
to gamma irradiation varies depending on the species. Bacterial spores are relatively radiationresistant; 
a dose of 0.30.4 Mrad is required to effect 90 percnent kill. Most vegetative cells 
(active, nonsporulated) require only a tenth of this dose to effect the same rate of kill (Atlas and 
Bartha 1981, pp. 142143). However, there are species that display higher radiation resistance 
even in the vegetative state; these include Micrococcus radiodurans, which can tolerate 1.0 Mrad 
of irradiation without decrease of the viable cell count (Mattimore and Battista 1996, p. 633). 
Generally, a gamma dose of 3 Mrad is used to sterilize food and medical instruments (McLaren 
1969, p.63). Gamma radiation doses will be on the order of 100 rad/hr immediately following

ANL-EBS-MD-000033, REV 00 ICN 1 153 July 2000 
emplacement of waste packages containing nuclear fuel assemblies. Thus, within a period of just 
more than a year, a total dose of 1 Mrad would be achieved on the surface of waste packages. 
Gamma radiation fields will be most intense when waste-package heat output is highest; thus, 
radiation effects will be coupled with elevated temperature and dry conditions. It is not known 
whether radiation-resistant organisms inhabit Yucca Mountain or will be introduced by 
repository construction, and whether such organisms, if present, can survive elevated 
temperatures and dry conditions. However, the naturally occurring radioactive environments in 
which radioresistant organisms evolved often include multiple environmental stressors such as 
the occurrence of elevated temperatures. Therefore, radioresistance might be coupled to other 
types of resistance in these types of organisms. Further, physiological response to a single 
stressor has been shown to cause induction of resistance to other stressors in bacteria (McCann et 
al. 1991, p.4193). 
When considering the effects of irradiation on activity and growth, it is important to consider 
shielding provided by backfill, ground support materials, and rock. These are effective shielding 
materials; thus, organisms located a few meters from the waste packages will receive a much 
smaller gamma dose than will those at the waste-package surface. These organisms could readily 
re-enter the EBS during cooldown when liquid flux resumes; therefore, even if much of the EBS 
is sterilized by high radiation, later recolonization will occur. It can occur rapidly (relative to the 
10,000-yr performance period) when liquid flux conditions are conducive to transport and 
environmental conditions (water, heat, radiation) are within ranges that permit growth. 
6.4.2.2 Nutrient Availability 
Phosphate 
Testing has shown that when sufficient water is available, and temperatures and radiation are 
within ranges conducive to growth, phosphate availability is the primary factor that limits 
bacterial growth (Horn et al. 1999b, p. 565; McCright et al. 1998, pp. 191193, 209). Phosphate 
is a principal component of both nucleic acids (DNA and RNA) and phospholipids, which are 
major components of biological membranes. Phosphate is therefore an essential nutrient for 
activity and growth of all biological organisms. 
Phosphate is the predominant phosphorous species in groundwaters, and UZ waters contain low 
concentrations of phosphate. J-13 water is an analogue to fracture waters in the host rock; using 
standard methods of analysis for groundwater, the phosphate concentration has been found to be 
approximately 120 mg/L (DTN LL980711104242.054; see discussion of J-13 water in 
Section 4.1.5). Phosphate concentration has not been reported for matrix porewater extracted 
from drillcore. However, when comparing other rock-derived anionic species such as chloride 
and sulfate in matrix porewaters vs. J-13 water (DTN GS970908312271.003, DTN 
GS961108312271.002 (TBV-3610), and DTN LL980711104242.054) (TBV-3588), the matrix 
porewaters are more concentrated. By analogy, the phosphate concentration in matrix porewaters 
may be greater than in J-13 water. 
Experimental studies have shown that under saturated conditions, when Yucca Mountain tuff is 
used as a source of microbial inoculum and incubated in synthetic Yucca Mountain groundwater,

ANL-EBS-MD-000033, REV 00 ICN 1 154 July 2000 
microorganisms mobilize the phosphate contained in the tuff to support growth to densities of at 
least 106 bacteria per milliliter of water (Horn et al. 1999b, p. 565; McCright et al. 1998, 
pp. 191193, 209). When synthetic groundwater is amended with exogenously added phosphate, 
bacterial densities increase well beyond 106 to 107 bacteria per milliliter (Horn et al. 1999b, 
p. 565; McCright et al. 1998, pp. 191193, 209). Thus, it is likely that any EBS material that 
contains biologically labile phosphate will stimulate microbial growth beyond bacterial densities 
that are achieved with tuff only (other environmental conditions permitting). 
It is important to note that phosphate is cycled in microbial communities. This means that the 
same phosphate mass inventory can continue to sustain the activity of a microbial population 
even as the abundance of other nutrients fluctuates and despite the fact that individual organisms 
undergo birth and death. The total population of organisms is limited by the total availability of 
phosphate, but a continuous supply is not required to sustain metabolic activity. For limiting 
microbial activity on the waste-package surface, this fact essentially lowers the threshold for 
allowable phosphate transport to the waste package, relative to species that are primarily 
consumed by metabolic activity such as energy sources. 
Investigation of phosphate limitation for Yucca Mountain organisms has focused exclusively on 
those types that degrade organic carbon (as a carbon source) and utilize oxygen (as a terminal 
electron acceptor). Investigations in progress are examining the growth of Yucca Mountain 
anaerobes (which use alternative electron acceptors such as sulfate) and are capable of using CO2 
as a carbon source for growth. It is expected that these organisms will also be phosphate-limited 
because phosphate is utilized by all biological organisms, and concentrations of phosphate in 
Yucca Mountain groundwater are relatively low. 
Other macronutrients (those used at high levels)carbon, sulfur, and nitrogenwere not 
found to limit, in synthetic J-13 water, the support of growth to levels of 109 cells per milliliter 
(McCright et al. 1998, pp. 191193, 209). 
Carbon Source 
The cited investigations using Yucca Mountain tuff have examined only the growth of aerobic 
carbon-degrading organisms. These include organisms capable of obtaining carbon from the CO2 
in air or equivalently from dissolved inorganic carbon. This selection is justified because there 
are no significant natural sources of organic carbon in the host rock nor sources of organic 
carbon in the EBS (Assumption 5.4.1, Assumption 5.4.2, and Assumption 5.4.3). 
Like phosphate, the carbon contained in biomass is cycled in microbial communities; thus, 
organic carbon may become available for supporting increasingly diverse types of organisms 
once a microbial community becomes established. Based on information presented in this 
discussion and because of the availability of CO2 in the gas phase, it is currently unfeasible to 
show that a carbon source is limiting for any type of microbial activity for any location in the 
potential repository where conditions favor growth of carbon-reducing bacteria. 
6.4.2.3 Energy Sources 
Bacteria generally extract energy from the environment by mediating thermodynamically 
favored oxidation-reduction reactions. As part of a subsistence strategy, the organisms may alter

ANL-EBS-MD-000033, REV 00 ICN 1 155 July 2000 
their environment, and the alteration often has the effect of promoting solubilization of reactants. 
This is one important basis for microbially fluenced corrosion (MIC) in which bacteria on metal 
surfaces change the local environment. 
Energy sources for bacteria exist in the host rock, as is evident from the existing population of 
viable organisms. The host rock contains reduced iron, manganese, and traces of other redoxsensitive 
metals (Broxton et al. 1989, Tables 3 and 4) that can act as electron donors. For 
potential electron acceptors, the environment has abundant oxygen in the gas phase, and UZ 
waters contain available sulfate and nitrate. 
The repository environment will therefore be associated with a some level of microbial activity 
after return of moisture during cooldown. If the potential repository is constructed without 
adding electron donors or acceptors other than those already qualitatively present in the host 
rock, the types of energy sources will not change. The changes that will occur include the 
distribution of water, the effects of heat, the composition of the aqueous phase, and the relative 
amounts and spatial distribution of potential nutrients represented by introduced materials. These 
changes may constitute a significant perturbation of the environment for microbial growth and 
activity. The overall rate of microbial activity, and the balance between different energy sources 
used, may vary from background conditions (prewaste-emplacement and/or far-field) 
depending on the concentration and distribution of introduced materials. It is important to note 
that the microbial population in the host rock may be capable of alternative exploitation 
strategies if environmental and nutrient conditions are substantially modified. For example, other 
classes of organisms that are present in the host rock, particularly sulfate-reducing forms, are 
under investigation. Also, the in situ population will be augmented by exogenous organisms 
during construction and operation. The combined types must be considered capable of 
metabolizing any energy sources present in the repository. 
6.4.3 Conceptual Models for Microbially Influenced Corrosion of Corrosion-Resistant 
Materials 
MIC can be important to waste isolation without significantly altering the bulk chemical 
environment. The hallmark of MIC is the establishment of a biofilm or accretion of a consortium 
of bacteria on a metal surface. Concentrations of various chemical species are greater within the 
biofilm than in the bulk environment. The effects of collective microbial activity in the biofilm 
are localized and impinge directly on the metal surface and on the immediate surrounding areas. 
As energy sources, the CRMs are electron donors similar to steel, but are less available for 
biological use because of their greater resistance to attack. Also, some alloy components are 
spontaneously and abiotically oxidized in aerobic environments, thus forming products with low 
solubility and minimal availability to microorganisms. For example, the chromium in A-22 can 
be solubilized to Cr(II), but it then oxidizes abiotically to Cr(III), which then precipitates as 
Cr-oxide or Cr-hydroxide at near-neutral pH. The precipitated phases have low solubility and 
minimal availability to microorganisms. Of the alloying elements contained in the CRMs, 
manganese, iron, and sulfur are the components most potentially labile and likely to be used as 
energy sources.

ANL-EBS-MD-000033, REV 00 ICN 1 156 July 2000 
6.4.4 Conceptual Models for Potential Interaction of Yucca Mountain Bacteria with 
Engineered Barrier System Materials 
The following discussion is included as background information and shows that under certain 
environmental conditions, microbial activity can degrade the materials present in the EBS. These 
potential interactions are limited by factors discussed previously: elevated temperature, limited 
water availability, and nutrient limitation. The discussion in the following sections is 
summarized in Table 40. The table also indicates, for each potential interaction in which EBS 
materials could be affected, possible causes and the priority for consideration in ongoing 
laboratory investigation of microbial effects. 
Table 40. Summary of Potential Microbial Interactions with EBS Materials, Possible Causes, and Priority 
for Inclusion in a Model of Microbial Effects 
EBS 
Material 
Potential 
Interaction 
Possible Causes Priority Information 
Source 
Comments 
Carbon-reducing 
bacteria 
High YMP testing Can use inorganic 
carbon as C source; 
produces acids, 
solubilizes Fe, Mn; ferric 
precipitates 
Sulfate-reducing 
bacteria 
High YMP testing May couple with sulfuroxidizing 
bacteria and 
produce corrosive 
sulfides 
Iron-oxidizing bacteria High YMP testing May produce protons, 
hydrogen, FeCl3, and 
biogenic mineral acids 
Carbon steel Cathodic 
corrosion 
Sulfur-oxidizing 
bacteria 
Low YMP testing Produces biogenic acids 
and hydrogen; may 
couple with sulfatereducing 
bacteria 
Yucca Mountain 
bacteria 
High YMP testing Also a source of 
solubilized Fe, Mn, Al, 
Ca, Mg, Na, K, and Si 
Host rock Source of 
aqueous 
phosphate 
Sulfur-oxidizing 
bacteria 
Low YMP testing Release phosphate 
probably associated 
with biogenic acids 
Dissolution Biogenic acids Low Literature Dolomite and 
limestone Precipitation CaSO4 
decomposition; 
methanogenesis 
Low Literature Methanogenesis 
requires anoxic 
conditions 
Cement Dissolution Sulfur-oxidizing 
bacteria; nitrifying 
bacteria; fungi 
Low Literature May couple with sulfatereducing 
or denitrifying 
bacteria 
Quartz-sand 
backfill 
Dissolution Biogenic acids; 
exopolysaccharides 
Low Literature Unknown metabolic 
advantage at the 
expense of synthesized 
chelates

ANL-EBS-MD-000033, REV 00 ICN 1 157 July 2000 
6.4.4.1 Carbon Steel 
Historically, MIC of metals was attributed to a single class of organisms: the sulfate-reducing 
bacteria (SRB). These microbes carry out an anoxic (anaerobic) metabolism whereby sulfate is a 
terminal electron acceptor instead of oxygen. Sulfide is produced and can occur as H2S. Metal 
corrosion occurs in part because hydrogen is used as an electron source for sulfate reduction. 
Stripping of hydrogen from metal surfaces decreases cathode polarization and accelerates 
corrosion. Additionally, FeS can be produced as the product of sulfides reacting with ferrous ions 
and can be corrosive. 
Currently, MIC is recognized as a group of interacting processes carried out by multiple classes 
of bacteria (as reviewed by Borenstein 1994, pp. 45, and Little et al. 1991, pp. 256259). 
Bacteria that secrete exopolysaccharides (EPS) into the extracellular environment form slime 
capsules that obstruct free diffusion of oxygen to the metal surface, thus creating a reducing 
environment. This condition is accentuated by aerobes within the slime layer that consume 
oxygen. The creation of anoxic regions within the slime layer facilitates the growth of anaerobic 
sulfate reducers. Differential oxygen gradients within the slime film contribute further toward the 
creation of anodes, which is where metal dissolution occurs. The acidic end products of 
fermentation, another anaerobic metabolic process, also can contribute to metal attack. In the 
aerobic regions of the film, iron and sulfur oxidizers may oxidize dissolved metal components 
and generate mineral acids. These conditions degrade the protective metal oxide film and 
produce pitting. These processes require the formation of biofilms and sufficient water 
availability to prevent desiccation. 
Electrochemical studies have shown that, for the experimental conditions employed, Yucca 
Mountain bacteria can increase corrosion rates of carbon steel alloy C1020 by a factor of six to 
seven (Horn et al. 1998b, pp. 34; Lian et al. 1999, pp. 3, 12; Horn 1999). Electrochemical 
studies may have produced lower-bound corrosion rates; thus, a tenfold increase is assumed for 
this model (Assumption 5.4.5) (Horn 1999). This may be a lower-bound rate estimate because 
the test cells employed probably became anaerobic during the five-month duration of the test and 
because the bacterial growth medium employed was not replenished. 
Continual-flow (i.e., replenished) experiments using synthetic J-13 groundwaters and nonsterile 
Yucca Mountain tuff were also conducted. Chemical analyses of the surfaces of corroded carbon 
steel alloy C1020 coupons showed accretion of calcite, greenalite (a reduced-iron silicate 
oxyhydroxide), rancieite (a calcium-manganese oxide), and an unidentified iron-silicate phase. A 
particulate phase detached from the coupons during the tests and contained the Fe(III) 
oxyhydroxide iron phases lepidocrocite and goethite as well as smectite silicates, cristobalite, 
and feldspars. These particles consisted of spalled corrosion products and tuff fines as well as 
precipitated minerals from the aqueous phase. Both solubilized iron and manganese were found 
in the aqueous phase, and the concentrations were greater than in the absence of C1020 steel. 
Manganese concentrations rose to 0.700 ppm in the presence of C1020 and to 0.540 ppm in its 
absence; iron concentrations increased to 0.700 ppm when C1020 was present but only to 
0.030 ppm or less in its absence (Horn et al. 1999a, pp. 4, 11). In ongoing work, these results are 
being compared to identical systems containing sterilized tuff (i.e., not containing Yucca 
Mountain or other bacteria) to determine the contribution of microbial activity to these results.

ANL-EBS-MD-000033, REV 00 ICN 1 158 July 2000 
Other Potential Corrosion Mechanisms 
Iron-oxidizing bacteria use ferrous iron as an electron source and generate ferric iron, which 
precipitates as an oxide. Other organisms are also capable of oxidizing manganese, a component 
of carbon steel. Metal cations react with water to generate protons, resulting in decreased pH. 
Colonies of organisms can create anoxic conditions and anodic and cathodic regions, as 
described previously. Additionally, ferric cations attract and combine with free chloride anions 
and produce ferric chloride, which is aggressive toward metal surfaces (Borenstein 1994, 
pp. 27-31; Lian et al. 1999, pp. 56, 10). 
Many microorganisms secrete organic and inorganic acid metabolites. Oxidizing acids (such as 
sulfuric acid produced by sulfur-oxidizing bacteria) are directly corrosive and disrupt surfacepassivating 
oxide films. The presence of acids also contributes to hydrogen generation for 
consumption by sulfate reducers and can dissolve protective calcium scale. 
Bacteria may promote hydrogen embrittlement of metals by direct production of hydrogen, by 
generation of protons that can be reduced to hydrogen at cathodic sites, and by production of 
hydrogen sulfide, which promotes the adsorption of hydrogen into metal matrices. 
Not all of these microbial processes occur in every instance of MIC. Rather, each of the different 
types of microbes contributes different corrosive properties and can occur in various 
combinations, depending on the nature of the metal surface and environmental conditions. For 
example, MIC failures of carbon steel are most often associated with acid production and sulfate 
reduction (Little and Wagner 1997, pp. 4044). 
6.4.4.2 Host Rock 
As discussed previously, tuff can serve as a source of phosphate for growth of Yucca Mountain 
organisms. Microbial growth was observed in response to increased water availability, and the 
phosphate needed for growth must have been mobilized from Topopah Spring welded host rock, 
which contains approximately 0.007 percent phosphate (Broxton et al. 1989, Table 3, 
0.01 percent P2O5 in Topopah Spring rhyolite). Addition of exogenous phosphate further 
increased growth, resulting in greater cell densities. 
Also, manganese has been shown to solubilize from Yucca Mountain tuff in the presence of 
Yucca Mountain microorganisms, while iron contained in tuff is not mobilized to the same 
extent (Horn et al. 1999a, pp. 4, 11). Further, these results show that silicon and calcium are 
also solubilized from tuff when bacteria are present because these elements are found in 
precipitates observed as mineral phases associated with corrosion products. It is also evident that 
aluminum, magnesium, sodium, and potassium are solubilized from tuff because these are 
present in the particulate fraction from these tests (Horn et al. 1999a, pp. 47). In ongoing work, 
these results are being compared to identical systems containing sterilized tuff (i.e., not 
containing Yucca Mountain or other bacteria) to distinguish the effects that are attributable to 
microbial activity. 
Microbial dissolution of phosphate from rock is directly related to acidity (He et al. 1997, 
pp. 329331). Ghani and coworkers (1994, pp. 127130) reported release of phosphate from 
rock by a species of sulfur-oxidizing bacteria and attributed observations to biogenic acid 
production.

ANL-EBS-MD-000033, REV 00 ICN 1 159 July 2000 
6.4.4.3 Dolomite and Limestone 
The primary effect of bacteria on carbonate minerals is dissolution by biogenic acids. Bacterial 
processes may lead to production of carbonates, by means of SRB, through utilization of sulfate 
contained in gypsum (CaSO4) and other sulfate-containing minerals. Conversion of dissolved 
carbonate by methane-producing bacteria may also lead to carbonate precipitation. 
It has been reported that carbon-reducing organisms, which are present in the host rock and may 
be active in the potential repository, can produce carbonate precipitates by possibly unknown 
mechanisms (Fenchel and Blackburn 1979, pp. 9899). Calcite crystals were observed on the 
surface of exposed C1020 coupons incubated in the presence of synthetic J-13 water and Yucca 
Mountain tuff. The contribution of bacteria to this process will be established when sterile 
control experiments are analyzed (Horn et al. 1999a, pp. 47). 
6.4.4.4 Cement 
A number of types of microorganisms are capable of degrading cementitious materials by 
producing acids that leach calcium and other alkaline binding agents. Such organisms are known 
to degrade sewer lines and surface concrete structures. In environments where reduced sulfur 
compounds are present (e.g., sewers), the production of sulfuric acid by sulfur-oxidizing bacteria 
causes extensive cement degradation. Sulfur-oxidizing bacteria have been found in every sample 
of Yucca Mountain tuff tested for their presence (Horn et al. 1998a, p. 4). In environments where 
reduced sulfur compounds have limited abundance (e.g., at the ground surface) nitric-acid 
producing bacteria have been found to play a role in cement degradation (Diercks et al. 1991, 
p. 515). Reduced sulfur compounds and reduced nitrogen compounds both can concentrate in 
slime layers in biofilms. Concrete can also be corroded by organic acids produced by 
fermentative bacteria under reducing conditions (Sand and Bock 1991, pp. 175181). Fungi have 
also been implicated in these processes and are present in Yucca Mountain tuff (Perfettini et al. 
1991, pp. 528529; McCright et al. 1998, pp. 194195). 
6.4.4.5 Quartz Sand 
Bacteria and fungi can have a role in cycling of silica in the geosphere. Biomobilization of silica 
occurs through a number of different mechanisms, as reviewed by Ehrlich (1996, pp. 226232). 
Dissolution of quartz by biogenic acids has been reported, a situation whereby microbial 
colonization of quartzose rock in a polluted aquifer resulted in etching of the mineral phase 
(Hiebert and Bennett 1992, pp. 279281). Silicate minerals containing polyvalent cations such as 
aluminum or calcium are solubilized by biogenic production of organic acids, which chelate the 
mineral cation component and thereby release soluble silica. 
Microbially produced EPS can have a role in silicon release from quartz. Such charged 
polymeric sugars apparently react with siloxanes to produce organo-siloxanes (Heinen and 
Lauwers 1988, p. 146). Because it occurs even in EPS extracts from which cells have been 
removed, the reaction is not enzymatically mediated, which lends support to the direct reaction 
of siloxanes with EPS.

ANL-EBS-MD-000033, REV 00 ICN 1 160 July 2000 
6.4.5 Threshold-Modeling Approach Based on Growth-Limiting Factors 
This approach uses available data defining limiting factors to growth. Limiting factors determine 
the timing of bacterial activity when bulk environmental conditions permit growth and metabolic 
activity. This approach takes advantage of TH Model results and makes possible superposition of 
other factors such as radiation dose. 
Microbiologists commonly use the term water activity (aw) to describe microbial water 
relationships in complex environments. It is an index of water availability for use by organisms 
and encompasses osmolality, adsorption, and capillarity. The aw for dilute free water is defined 
as unity; solute and solid surface interactions lower aw to some fraction (Potts 1994, 
pp. 757-758). The aw has also been defined as the ratio of the vapor pressure of a solution to that 
of pure water at a given temperature, which is equivalent to relative humidity (Stotzky and 
Pramer 1973, pp. 6465). 
Most bacteria require aw > 0.9 for active metabolism; a specialized group of salt-tolerant bacteria 
(halophiles) can remain active at aw values of 0.75 or less. Fungi are generally more tolerant of 
desiccation and remain active to aw as low as 0.55 (Brown 1976, pp. 806807). These values 
define bounding values for the relative humidity, and thus the time, at which microbial activity in 
the potential repository can resume during cooldown. The principle applies to geologic materials 
such as backfill. Water activity tends to be uniform in the EBS because of liquid- and gas-phase 
migration of water in air and porous media; thus, isolated pockets of high water activity are not 
likely to occur. 
Water-activity, temperature, and radiation-dose conditions can be combined to formulate limits 
for microbial activity. Published results based on extreme behaviors of known organisms can be 
used as a guide for establishing limits where site-specific data are unavailable. More precise 
estimates based on comprehensive characterization of organisms at Yucca Mountain are 
unwarranted because of uncertainty about which types of organisms will be present during the 
postclosure period and because of the potential for biological adaptation in response to 
environmental stresses. 
The threshold model for microbial growth and activity on the waste package surface is described 
as follows. 
6.4.5.1 Threshold Conditions for Microbially Influenced Corrosion of the Waste 
Package 
. Growth and activity are nil until the waste-package surface temperature drops to less 
than 120C for all environmental conditions. 
. Growth and activity on the waste-package surface are nil, even after RH increases 
above 90 percent, as long as the following conditions apply (Assumption 5.4.4): 
Water has not leaked through the drip shield onto the waste package.

ANL-EBS-MD-000033, REV 00 ICN 1 161 July 2000 
The waste package has not directly contacted the backfill, invert, or corrosion products 
of steel ground support during the postclosure period, nor are there sufficient tuff 
particulates on the waste package to support growth. 
. If water leaks onto the waste package during the thermal period before the relative 
humidity has returned to 90 percent, microbial growth and activity are nil as long as 
the time-averaged relative humidity is less than the threshold at which aqueous 
conditions occur in the presence of evaporated salts. 
6.4.5.2 Threshold Conditions for Microbially Influenced Corrosion of the Drip Shield 
. Growth and activity are nil until the drip-shield surface temperature drops to less than 
120C for all environmental conditions. 
. For water contacting the drip shield during the thermal period before the relative 
humidity has returned to 90 percent, microbial growth and activity are nil as long as 
the time-averaged relative humidity is less than the threshold at which aqueous 
conditions occur in the presence of evaporated salts. 
Biofilms are complex consortia of organisms that form on a solid substrate. Biofilm formation 
has been closely associated with microbially influenced corrosion of metals (Little et al. 1991, 
pp. 235255). Experimental investigation would be needed to determine the minimum relative 
humidity that supports formation of biofilms on candidate waste-package materials, for humidity 
conditions (Assumption 5.4.4). 
6.4.6 Effects of Microbial Activity on the Bulk Physical and Chemical Environment 
The foregoing discussion has shown that microbial growth and activity will return to the EBS 
when environmental conditions permit. The rate of that activity will determine the overall 
magnitude of the potential effects on the bulk chemical environment. The principal effects will 
consist of the following: 
Interaction with Quartz SandThe specific surface area of quartz-sand backfill may be large 
relative to accessible quartz surfaces in the host rock, and conditions may be warm and moist at 
times during the repository evolution, which could be favorable to microbial growth. However, 
silica polymorphs are common in the host rock, which is 75 to 77 percent SiO 2 (Broxton et al. 
1989, p. 5973), yet there has been no reported interpretation of silica interaction with microbes in 
situ from mineral textures, aqueous silica concentration, or the presence of complexing agents 
for Si. By themselves, silica polymorphs, including quartz, do not offer an energy source nor the 
chemical constituents needed for growth. Accordingly, it is unlikely that the rate of microbial 
interaction with quartz would be sufficient to alter the bulk chemical environment. 
Interaction with Crushed TuffThe crushed tuff that will be used as invert ballast material will 
differ from the local host rock only with regard to comminution and the source of the rock within 
the repository excavation. Prior to use in the invert, the crushed tuff will be treated to limit 
surface-derived organic contamination (Assumption 5.4.2). Broken surfaces may expose grains 
of minerals bearing biologically important constituents while increasing access to water. 
However, extensive laboratory testing experience with crushed tuff has shown that microbial

ANL-EBS-MD-000033, REV 00 ICN 1 162 July 2000 
growth is limited even when tests are liquid-saturated (without carbon or phosphate 
augmentation). 
Microbially Influenced Corrosion of CRMsMIC will oxidize metallic barriers and likely 
consume oxygen as an energy source while obtaining carbon from an inorganic source such as 
dissolved or gaseous CO2. Sulfur reduction, with associated oxidation and possible production of 
H2S and mineral acids, may occur. The rates of these processes will be negligible because of 
inherent resistance of CRMs to microbial attack and because of slow rates of corrosion. 
Microbially Mediated Corrosion of Structural SteelThe corrosion rate for steel ground 
support and invert support steel may be greater because of MIC and is the only potentially 
significant effect of microbial activity on the bulk chemical environment. Steel corrosion will 
consume oxygen and lower the O2 fugacity in the drift environment. As a sensitivity study 
reported in Section 6.7 of this report, abiotic measured rates for corrosion of steel are multiplied 
by a factor of 6 to represent accelerated corrosion from MIC (Assumption 5.4.5 and Table 17). 
6.4.7 Microbial Effects Model Validation 
The Microbial Effects threshold model is based on information from the literature, describing the 
environmental conditions for which microbial growth and activity are observed. The model is 
bounding in the sense that extreme microbial observations (e.g. halophiles and 
hyperthermophiles) are included, but these types of organisms will not necessarily be important 
in the potential repository. The basic threshold conditions for growth and activity are relative 
humidity (> 90 percent, or lower if halophiles are active) and temperature (< 120C). No 
distinction is made between environmental conditions necessary for microbial activity, and for 
biofilm development, which is conservative. Use of these conditions constitutes a valid model 
that is based on accepted information. 
6.4.8 Summary 
Investigations over the past 10 yr at Yucca Mountain and elsewhere have demonstrated that 
bacteria and fungi are important components of what was previously regarded as abiotic 
chemistry of deep subsurface environments. Bacteria are present in the host rock at Yucca 
Mountain, and laboratory testing has shown that when moisture and tuff or other sources of 
nutrients are available, these bacteria can produce MIC of carbon steel and waste-package 
materials. 
Microbial growth and activity in the host rock are limited by the availability of water and 
nutrients such as phosphate. Dryout of the EBS during the repository thermal period will further 
limit water, arresting microbial growth and activity. The threshold model addresses the time until 
the return of microbial growth and activity based on environmental factors. Observations of 
temperature dependence reported in the published literature show that no microbial activity will 
occur at temperatures greater than 120C in aqueous environments. Reported dependence on 
humidity shows that growth and activity do not generally occur at less than approximately 90% 
relative humidity. When salts are present, the threshold humidity will decrease, depending on the 
deliquescence behavior of the salts.

ANL-EBS-MD-000033, REV 00 ICN 1 163 July 2000 
In principle, bacteria are capable of degrading all EBS materials. The primary electron donors in 
the EBS will be metals (such as steel) or metal ions in reduced form (such as the ferrous ion). 
The primary electron acceptors will be sulfate, nitrate, and gas-phase oxygen. The backfill will 
consist of clean, washed quartz sand, which is not an energy source. 
No microbial growth or activity will occur in the EBS where the temperature exceeds 120C. 
Below a humidity threshold of approximately 90%, or less in the presence of salts, MIC is not 
expected to occur. EBS water-diversion features (including the drip shield) will protect the waste 
package during the thermal period and beyond. No salts or necessary nutrients such as phosphate 
will be deposited on the waste package as long as the drip shield is intact and functions as 
intended. Unless there is sufficient tuff dust on the package, even if relative humidity is greater 
than 90% under the drip shield, MIC of the waste package may be negligible until drip-shield 
failure occurs. If liquid water penetrates the drip shield, or the waste package comes into direct 
contact with backfill or invert materials, MIC of the waste package can occur. 
The Microbial Effects Model is used to develop a set of threshold conditions for microbial 
growth and activity, based on information from the literature, describing the environmental 
conditions for which microbial growth and activity are observed. The model is bounding in the 
sense that extreme microbial observations (e.g. halophiles and hyperthermophiles) are included, 
but these types of organisms will not necessarily be important in the potential repository. No 
distinction is made between environmental conditions necessary for microbial activity, and for 
biofilm development, which is conservative. Use of these conditions constitutes a valid model 
that is based on accepted information. In general, it is shown that the model has an appropriate 
level of confidence suitable for its intended use. 
6.5 NORMATIVE PRECIPITATES AND SALTS MODEL 
Water that enters the drift during the thermal period (as seepage or unsaturated flow) will tend to 
evaporate, leading to increased solution concentration and eventually complete dryness. As 
solution ionic strength exceeds approximately 1 molal, extended Debye-Huckel theory for solute 
activity at elevated temperature does not apply (Wolery and Daveler 1992; pp. 25-26). Rather 
than rely on the Pitzer approach for activity modeling, which has data support for a limited 
variety of chemical species at 25C only, this model presents an alternative approach based on 
experimental observations. Given water composition that is close to chemical equilibrium with 
Topopah Spring tuff, a normative set of mineral precipitates is developed that represents the 
products of evaporating the water to dryness. In the Chemical Reference Model, for zones and 
time periods in which evaporation in the EBS is complete or nearly so, the mineral precipitate 
and salt species that form are predicted using the insights that underlie the normative approach. 
6.5.1 Conceptual Model 
The chemical composition of waters that could contact the drip shield or waste package is an 
important factor in assessing corrosion rates. The composition of such waters is dominated by 
interaction with precipitates formed by previous evaporation. For example, for corrosion 
modeling, if chloride and sulfate salts form because of evaporation, the water composition during 
evaporation and during redissolution of those salts during cooldown will be a saturated brine; if

ANL-EBS-MD-000033, REV 00 ICN 1 164 July 2000 
carbonate or hydroxide precipitates form instead, the different chemical conditions will prevail. 
Of particular interest, therefore, is the nature of salts that precipitate. 
6.5.2 Evaporation Tests with Synthetic J-13 Water and Synthetic Porewater 
Laboratory batch tests were conducted at Lawrence Livermore National Laboratory in 1998 and 
1999 (DTN LL991008004241.041 and DTN LL991008104241.042). In the first two tests, 30 L 
of synthetic J-13 well water was evaporated down to 30 mL, resulting in an evaporative 
concentration factor of approximately 1000. In all tests, the actual concentration factors were 
estimated by total mass measurements and are accurate to approximately 10%. Synthetic J-13 
water was pumped into a 1-L Pyrex beaker at a constant rate using a peristaltic pump while the 
sample evaporated at 85C; a hot plate was used as the heat source. The fluid-delivery rate and 
heat flux were balanced to maintain constant temperature in the fluid contained within the 
beaker. 
The tests were performed at sub-boiling conditions to represent evaporation of slowly migrating 
waters in the EBS, such as would occur in an engineered backfill material with porous medium 
characteristics. The 85C temperature is similar to predicted conditions for inflow to the potential 
repository during the thermal period, should it occur, while maintaining subboiling conditions for 
the test. The assemblage of mineral phases resulting from the evaporation is controlled 
predominantly by precipitation kinetics at these temperatures, and it is thought that the 
assemblages observed are representative of repository conditions. 
In the first test (evap1), detailed chemical analysis was performed on the initial starting water 
composition and on a sample collected after approximately 1000 concentration. A small split of 
the solids that had precipitated at the 1000 stage (not yet dry) was collected for mineralogic 
analysis. The solution was then evaporated to complete dryness, and another small split of the 
solids was collected. The remaining solids were then rewet with 200 mL of deionized water and 
evaporatively concentrated to 100 mL at 75C; the resulting solution was collected for detailed 
water-chemistry analysis. The rewetting step was incorporated to evaluate the reproducibility of 
precipitate formation at supersaturated conditions. Three water compositions (including the 
initial solution) and two solid samples were analyzed for this test. 
In a second test (evap2), the protocol was the same as for the first test except that the beaker 
contained 10 g of crushed Topopah Spring welded tuff (Yucca Mountain Site Characterization 
Project Sample Management Facility Specimen ID #00521699). The tuff was prepared by 
sieving the original material (<2 mm grain size) to >0.5 mm to remove the fine fraction. The 
sized material was washed three times in isopropanol. The grains were allowed to settle, before 
decanting, to remove adhering fine particles and were then allowed to air dry. The test was taken 
to complete dryness, and a rewetting step was incorporated as described previously. Three water 
compositions (including the initial solution) and two solid samples were analyzed for this test. 
The pH of the rewet samples for both the evap1 and evap2 tests was measured. A third test 
(evap4) was conducted to further investigate the evolution of pH during a relatively short-term 
evaporative concentration to approximately 100. The initial and final solutions were sampled 
for complete chemical analysis. Note that in this experiment, two data sets were combined: one 
from a four-day run with pH measured at time intervals of approximately 2 hr, and another from

ANL-EBS-MD-000033, REV 00 ICN 1 165 July 2000 
a run lasting only 3 hr with pH measured at intervals of approximately 20 minutes. In the 
description of results that follows, the two runs are combined in order of concentration factor and 
Table 41. Evolution of Water Composition in Test with Synthetic J-13 Water (evap1) 
Species 
(mg/kg) 
Synthetic 
J-13 
(mg/kg) 
Species Conc. (mg/kg) 
w/ Evap. Factor: 956 A 
Concentration 
Ratio 
Rewet B 
(mg/kg) 
Concentration 
Ratio 
Ca 6.4 29.86 4.7 3.48 0.54 
Cl 6.9 4,835 701 1,773 257 
F 2.2 1,550 705 530 241 
HCO3
 108 24,878 231 9,539 88.3 
K 5.3 4,792 904 1,364 257 
Mg 2.2 0.14 0.06 0.09 0.04 
Na 46 44,082 958 12,512 272 
NO3
 8.0 5,532 694 2,016 252 
SO4
2 18.1 12,926 714 4,631 256 
SiO2(aq) 11.3 18,008 1,594 C 3,606 319 
pH 7.84 D 10.59 
DTN: LL991008104241.042 
NOTES: A 30 L of synthetic J-13 well water was evaporated to 30 mL, resulting in a concentration factor of 
approximately 1000. 
B After evaporation to complete dryness, the solids were rewet with 200 mL of deionized water and 
evaporatively concentrated to 100 mL. 
C The apparent concentration ratio for SiO2 is greater than that estimated from total mass 
measurements and the concentration ratios for other ions, possibly because of analytical errors 
associated with the high ionic strength. 
D Not analyzed 
Table 42. Evolution of Water Composition in Test with Synthetic J-13 Water and Tuff (evap2) 
Species 
(mg/kg) 
Avg. Synthetic 
J-13 (mg/kg) 
Species Conc. (mg/kg) 
w/ Evap. Factor: 1114 A 
Concentration 
Ratio 
Rewet B 
(mg/kg) 
Concentration 
Ratio 
Ca 5.6 6.9 1.2 3 0.5 
Cl 7.2 6123 850 2,349 326 
F 2.2 1,522 691 605 275 
HCO3
 104 31,434 303 13,434 129 
K 5.3 3,716 702 1,553 292 
Mg 2.1 < 0.28 C < 0.08 C 
Na 44.3 37,713 851 14,520 327 
NO3
 7.8 6,729 863 2,598 333 
SO4
2 18.3 15,711 858 6,138 336 
SiO2(aq) 9.4 7,118 758 2,691 287 
pH 8.03 C 9.99 
DTN: LL991008104241.042 
NOTES: A 30 L of synthetic J-13 well water was evaporated to 30 ml, resulting in a concentration factor of 
approximately 1000.

ANL-EBS-MD-000033, REV 00 ICN 1 166 July 2000 
B After evaporation to complete dryness, the solids were rewet with 200 mL of deionized water and 
evaporatively concentrated to 100 mL. 
C Not analyzed 
Table 43. Evolution of pH in Short-Term Test with Synthetic J-13 Water (evap4) 
Concentration Factor pH 
1.00 8.46 
1.00 8.65 
1.05 9.04 
1.29 9.43 
1.60 9.58 
2.41 9.67 
6.08 9.67 
6.37 9.77 
7.59 9.79 
11.6 9.95 
12.6 10.00 
15.3 10.03 
20.9 10.08 
25.2 10.09 
34.4 10.12 
52.1 10.18 
104 10.18 
157 10.18 
DTN: LL991008104241.042 
NOTE: This table represents the combined results of a four-day run with pH measured approximately every 2 hr 
and a shorter run lasting only 3 hr, during which pH was measured approximately every20 minutes. 
Table 44. Evolution of Water Composition in Short-Term Test with Synthetic J-13 Water (evap4) 
Species (mg/kg) 
Synthetic J-13 
(mg/kg) 
Species Conc. (mg/kg) 
w/ Evap. Factor: 157 Concentration Factor 
Ca 6.4 1.2 0.01 
Cl 6.9 849 113 
F 2.2 247 103 
HCO3
 108 4,295 42 
K 5.3 560 114 
Mg 2.2 0.05 0.57 
Na 46 5,298 117 
NO3
 8.0 1,050 131 
SO4
2 18.1 2,162 114 
SiO2(aq) 11.3 999 100 
pH 7.84 10.18 
DTN: LL991008104241.042

ANL-EBS-MD-000033, REV 00 ICN 1 167 July 2000 
Table 45. Mineralogical Results from Test with Synthetic J-13 Water (evap1) 
evap1956 evap1Complete Evaporation 
SiO2 (amorphous) SiO2 (amorphous) 
aragonite (CaCO3) aragonite (CaCO3) 
calcite (CaCO3) calcite(CaCO3) 
halite (NaCl) 
niter (KNO3) 
thermonatrite (Na2CO3:H2O) 
gypsum (CaSO4:2H2O) A 
anhydrite (CaSO4) A 
hectorite (Na0.33Mg3Si4O10(F,OH)2) A 
DTN: LL991008104241.042 
NOTE: A Species is a minor constituent, and identification is uncertain. 
Table 46. Mineralogic Results from Test with Synthetic J-13 Water and Tuff (evap2) 
Evap21114 a evap2Complete Evaporation A 
SiO2 (amorphous) SiO2 (amorphous) 
trona (Na3H(CO3)2:2H2O) trona (Na3H(CO3)2:2H2O) 
Thermonatrite (Na2CO3:H2O) thermonatrite (Na2CO3:H2O) 
halite (NaCl) halite (NaCl) 
calcite (CaCO3) calcite (CaCO3) 
Aragonite (CaCO3) aragonite (CaCO3) 
Anhydrite (CaSO4) anhydrite (CaSO4) 
smectite (Na.3(Al,Mg)2Si4O10(OH)2) smectite (Na.3(Al,Mg)2Si4O10(OH)2) 
niter (KNO3) niter (not detected by XRD) 
DTN: LL991008104241.042 
NOTE: A Only the minerals produced by evaporation and not present in the starting tuff are reported here. The 
major minerals constituting the tuff are probably crystobalite (a), K-feldspar, albite, anorthite, and 
quartz. 
Table 47. Mass of Minerals Formed in Tests with Synthetic J-13 Water (evap1 and evap2) 
Synthetic J-13 well water (evap1) 5.636 g 
Synthetic J-13 well water with tuff (evap2) 6.468 g 
DTN: LL991008104241.042 
presented as one test. The same starting solution composition was used for both tests. The results 
of these tests (evap1, evap2, and evap4) are summarized in Table 41 through Table 47. 
The laboratory batch experiments with SPW conducted at LLNL in 1998 and 1999 were 
completely analogous to those done with synthetic J-13 well water. An initial test investigated 
the evaporation of water to dryness (evap3) and a subsequent test added 10 g of Topopah Spring 
welded tuff (Sample Management Facility Specimen ID #00521699). A third test (evap5) was 
conducted to investigate the evolution of pH during a relatively short-term evaporative

ANL-EBS-MD-000033, REV 00 ICN 1 168 July 2000 
Table 48. Evolution of Water Composition in Test with Synthetic Porewater (evap3) 
Species 
(mg/kg) 
SPW 
(mg/kg) 
Species Conc. (mg/kg) 
w/ Evap. Factor: 1243 
Concentration 
Ratio 
Rewet 
(mg/kg) 
Concentration 
Ratio 
Ca 57.2 15,629 273 6,010 105 
Cl 78.0 53,084 681 19,248 247 
F 2.30 < 577 B < 301 B 
HCO3
 16.2 < 35 B < 37 B 
K 4.20 2,779 661 973 232 
Mg 11.7 5,478 470 1,949 167 
Na 8.20 5,961 727 2,077 253 
NO3
 11.0 B B 2,647 241 
SO4
2 81.7 2,077 25 1,564 19 
SiO2(aq) 9.80 513 52 340 35 
pH 7.68 66.5 A 5.56 
DTN: LL991008004241.041 
NOTES: A Semiquantitative measurement using pH paper 
B Not analyzed or determined

ANL-EBS-MD-000033, REV 00 ICN 1 169 July 2000 
Table 49. Evolution of Water Composition in Test with Synthetic Porewater and Tuff (evap6) 
Species 
(mg/kg) 
SPW 
(mg/kg) 
Species Conc. with 
Evap. Factor: 564 
Concentration 
Ratio 
Rewet Concentration 
Ratio 
Ca 59.2 12,553 212 10,249 173 
Cl 76.1 37,198 489 30,359 399 
F 2.10 < 248 A < 284 A 
HCO3
 20.2 < 60 A < 36 A 
K 4.10 2,006 488 1,622 395 
Mg 12.0 3,615 300 2,889 240 
Na 8.70 4,420 508 3,574 411 
NO3
 10.5 5,267 501 4,344 413 
SO4
2 85.2 1,316 15.4 1,516 17.8 
SiO2(aq) 11.5 696 60.6 355 30.9 
pH 7.52 5.14 5.43 
DTN: LL991008004241.041 
NOTE: A Not analyzed 
Table 50. pH and Carbonate Evolution from Short-Term Test with Synthetic Porewater (evap5) 
Concentration Factor pH HCO3
- (mg/L) 
1.00 7.45 24.7 
1.06 8.69 A 
1.38 9.01 A 
1.76 8.99 A 
2.31 8.86 A 
4.19 8.57 A 
6.09 A 20.1 
6.36 8.55 A 
8.16 8.51 A 
8.19 A 19.5 
12.0 8.45 19.4 
29.9 8.29 14.0 
DTN: LL991008004241.041 
NOTE: A Not analyzed

ANL-EBS-MD-000033, REV 00 ICN 1 170 July 2000 
Table 51. Evolution of Water Composition in Short-Term Test with Synthetic Porewater (evap5) 
Species (mg/kg) 
SPW 
(mg/kg) 
Species Conc. (mg/kg) 
w/ Evap. Factor: 62 Concentration Ratio 
Ca 57.3 1661 29.9 
Cl 76.6 4202 55.6 
F 2.2 37.2 17.7 
HCO3
 20.3 12.1 0.49 
K 4.0 248 67.1 
Mg 11.8 546 46.6 
Na 8.6 490 55.7 
NO3
 10.7 580 55.3 
SO4
2 83.9 1557 18.4 
SiO2(aq) 22.2 476 48.4 
pH 7.55 7.65 
DTN: LL991008004241.041 
Table 52. Mineralogical Results from Test with Synthetic Porewater (evap3) 
evap31243 evap3Complete Evaporation 
gypsum (CaSO4:2H2O) gypsum (CaSO4:2H2O) 
tachyhydrite (CaMg 2Cl6O10:12H2O) 
DTN: LL991008004241.041 
Table 53. Mineralogic Results from Test with Synthetic Porewater and Tuff (evap5) 
evap6564 evap6Complete Evaporation A 
gypsum (CaSO4:2H2O) gypsum (CaSO4:2H2O) 
halite (NaCl) halite (NaCl) 
Mg-smectite (Na.3(Al,Mg)2Si4O10(OH)2) 
Kenyaite (NaSi11O20.5(OH) 4:3 H2O)B 
DTN: LL991008004241.041 
NOTES: A Only the minerals produced by evaporation and not present in the starting tuff are reported here. The 
major minerals constituting the tuff are probably crystobalite (a), K-feldspar, albite, anorthite, and 
quartz. 
B Species is a minor constituent and identification is uncertain.

ANL-EBS-MD-000033, REV 00 ICN 1 171 July 2000 
Table 54. Mass of Minerals Formed in Tests with Synthetic Porewater 
Synthetic porewater (evap3) A 11 g 
Synthetic porewater with tuff (evap6) A 15 g 
DTN: LL991008004241.041 
NOTE: A Some of the minerals formed in these experiments were hygroscopic, making it difficult to obtain accurate 
mass measurements. 
concentration to approximately 100 and was conducted in exactly the manner described 
previously (evap4). The results of these experiments are summarized in Table 48 through 
Table 54. 
6.5.2.1 Collection and Analysis of Aqueous Samples 
The aqueous samples for cation and anion analyses were collected in plastic syringes. Aliquots 
were filtered through a 0.45-m filter that had been prerinsed with one syringe of deionized 
water. Aliquots for cation analysis were delivered to a plastic sample vial, further diluted with 
water, and spiked with a concentrated acid solution. Total dilution was determined and ranged 
from 10- to 15-fold. Aliquots for anion analysis were collected in a similar manner (i.e., 
prefiltered and diluted with deionized water) using glass sample vials. 
For analysis of total dissolved inorganic carbon (DIC), a small split of each anion sample was 
injected directly into an infrared CO2 analyzer in the Geochemistry Laboratory, Building 281, 
Lawrence Livermore National Laboratory. Speciation of DIC as bicarbonate or carbonate was 
determined from the measured pH. 
The anions fluoride, chloride, nitrate, and sulfate were determined using ion chromatography 
(IC). The analytical protocol supports detection of several other anion analytes, but these four 
were the only ones (other than the carbonate species) detected in these solutions. Samples were 
diluted considerably for this method. 
Cation (Na, K, Ca, Mg, and Si) concentrations were determined using inductively coupled 
plasma (ICP) emission spectrometry. These sample aliquots were also diluted considerably. 
The pH measurements were accomplished by sampling the fluid into a plastic syringe and 
delivering it, at approximately room temperature, gently into a plastic tube containing a 
calibrated combination pH electrode. (The reported pH data are for ambient temperature; 
elevated temperature values would be slightly lower because of the temperature effect on H2O 
ionization.) The solution pH was determined using a method recommended by the National 
Bureau of Standards (NBS); this is a reproducible potentiometric measurement using a cell 
consisting of a glass H+ electrode and a reference electrode with a liquid junction. The method is 
best suited for low ionic strength solutions (i.e., solutions with less than 0.1 molal ionic strength), 
although useful measurement can be made up to ionic strength as great as that of seawater 
(approximately 0.7 molal). For J-13 water and similar compositions, measurement is limited to 
less than 200 evaporative concentration. Accordingly, pH measurements for the starting 
solutions and the evap4 test are accurate, but those made for the rewet samples of the evap1 and

ANL-EBS-MD-000033, REV 00 ICN 1 172 July 2000 
evap2 runs are approximate. No attempt was made to measure the pH of the batches concentrated 
to 1000 or greater. 
6.5.2.2 Minerals Present in Solids 
Solids samples (tests evap1 and evap2) were dried, weighed, and analyzed using x-ray 
diffraction (XRD). The purpose of the XRD analysis was to identify the phases produced, and 
quantification was not attempted. 
6.5.3 Test Results for Synthetic J-13 Water 
Test results from water composition, pH, and solid-phase observations are summarized in 
Tables 41 through 47. It is important to note that these results were obtained from an open 
system (free exchange with gas-phase CO2) under ambient atmospheric composition conditions. 
Following are some major findings from these tests: 
. Divalent cations (Ca2+, Mg2+) tend to precipitate early in evaporative evolution, both 
with and without tuff present (evap1 and evap2), from precipitation of carbonate 
(probably calcite and low-Mg calcite). 
. Halite and niter apparently contain the chloride and nitrate from the starting solution. 
Niter is among the last solids to precipitate. 
. Polymorphic phases (e.g., aragonite and calcite; anhydrite and gypsum) indicate that 
solubility constraints changed substantially during the final stages of evaporation. 
. Test results provided no indication of hydroxides (portlandite, NaOH) for evaporation 
under ambient atmospheric composition conditions. 
. The pH of the rewet solution without tuff present (evap1) was 10.59, which probably 
represents carbonate buffering. 
. The measured pH of the rewet solution with tuff present (evap2) was 9.99, compared 
to pH 10.59 without tuff (evap1), probably from buffering associated with dissolution 
of SiO2 and silicates. 
. pH is approximately 10 to 11 for concentrated J-13 waters up to approximately 150, 
with and without tuff present, under ambient atmospheric conditions (pH value 
measured at ambient temperature). 
. The Si concentration was lower in the concentrated evap2 solutions than in the evap1 
solutions, which suggests that the presence of the silicate and aluminosilicate minerals 
in the tuff enhances precipitation. 
. The presence of tuff appears to have little effect on relative concentrations of the 
anions, except for fluorides; this indicates that fluorite precipitation may be enhanced 
by increased Ca concentration derived from tuff. (Flourite was not detected, probably 
because it was a minor species.)

ANL-EBS-MD-000033, REV 00 ICN 1 173 July 2000 
. With tuff present in the ~1000 solution (evap2), the absolute amounts of Na and K 
are lower relative to the test with no crushed tuff present (evap1), even though the 
concentration factor is estimated to be greater in this case (1114 vs. 956). 
. The clays found in the 1000 sample were separated and found to be a mixture of 
dioctohedral smectite (probably montmorillonite) and trioctohedral smectite (hectorite, 
stevensite, or saponite). 
6.5.4 Test Results for Synthetic Porewater 
Test results from water composition, pH, and solid-phase observations are summarized in 
Tables 48 through 54. It is important to note that these results were obtained from an open 
system (free exchange with gas-phase CO2) under ambient atmospheric composition conditions. 
Following are some major findings from these tests: 
. Sulfate is the predominant anion; therefore, the effects of carbonate species are 
substantially less important in the synthetic porewater tests. 
. The pH decreases to approximately 5.5 to 6.0, with evaporative evolution of the 
Ca-sulfate porewater, instead of increasing to pH ~10 as was observed for the J-13 
water. 
. Larger discrepancies between the concentration factors computed from measured 
species concentrations and the total mass concentration factor are noted for the 
porewater tests when compared to the J-13 water tests. For species such as chloride 
(Table 48), the apparent concentration factor for dissolved species was substantially 
less than the total mass concentration factor. This probably occurred because the 
greater dissolved-solids content of the starting porewater solution caused the system to 
approach or exceed solubility equilibrium during evaporation, so that more precipitates 
formed, and there was greater potential for suspended, precipitated solids to contribute 
to the chemical analyses. 
Comparison of results from analogous tests using synthetic J-13 and porewater (e.g., Table 41 
and Table 48) shows that bicarbonate waters such as J-13 are more sensitive to CO2 fugacity, 
particularly during evaporation, and more likely to produce high-pH conditions than are sulfatetype 
waters such as the synthetic porewater. Selection of J-13 water composition for 
investigating the EBS chemical environment is therefore bounding with respect to alkaline pH. 
The J-13 composition is used for the Chemical Reference Model in Section 6.7. 
The foregoing conclusion is insensitive to differences between the compositions of synthetic 
waters, and natural waters, as represented in Table 19 and Table 20. This is because the 
important aspect of solution composition that determines pH on evaporation, is the proportion of 
bicarbonate to other anions. The exact proportion of bicarbonate is not critical, if a significant 
amount of CO2 is present, and it is the only species controlled by a fixed-fugacity boundary 
condition.

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6.5.5 Normative Concept and Predictive Model 
For waters having composition similar to the synthetic J-13 and synthetic porewater, a set of 
precipitates is identified that is consistent with the observations reported in Table 45 and 
Table 52 for total evaporation. 
Nitrate, Fluoride, and Chloride Salts 
The first precipitates treated in the model are the noncarbonate and nonsulfate salts which are 
most likely to form. For example, nitrate is most likely to precipitate as niter (KNO3), which is 
the likely disposition for all nitrate (Table 55). The amount of KNO3 that forms is determined by 
the molality of K or NO3, whichever is smaller. This calculation can be written 
) s ( 3 KNO initial , K remain , K 
) s ( 3 KNO initial , 3 NO remain , 3 NO 
3 3 
C C C 
C C C 
) NO , K min( ) s ( KNO 
- = 
- =
= 
(Eq. 37) 
where
CKNO3(s) = Moles of niter precipitated 
CNO3,initial = Initial concentration of nitrate (mol/kg) 
CNO3,remain = Concentration of nitrate remaining in solution (mol/kg) 
CK,initial = Initial concentration of potassium (mol/kg) 
CK,remain = Concentration of potassium remaining in solution (mol/kg) 
If there is insufficient potassium to precipitate all the nitrate, sodium is used to form Na-niter 
(NaNO3). Next, fluorite (CaF2) is formed from Ca and fluoride, which is reasonable because of 
its relative insolubility. Any remaining fluoride is precipitated as villiaumite (NaF), which is 
reasonable because sodium is abundant and NaF is also relatively insoluble. Next, any excess 
potassium is precipitated as sylvite (KCl); then halite (NaCl) is precipitated, limited by the 
available sodium or chloride, whichever is less. For J-13 water, these steps will eliminate nitrate, 
chloride, fluoride, and potassium from the solution. For the synthetic porewater, some chloride 
may remain as discussed below.

ANL-EBS-MD-000033, REV 00 ICN 1 175 July 2000 
Table 55. Normative Mineral Assemblage Algorithm for Evaporation of Waters Similar to J-13 Under 
Near-Atmospheric CO2 Conditions 
Minerals in Assemblage Remarks a 
Niter (KNO3) Use all nitrate or all potassium 
Na-niter (NaNO3) Use all remaining nitrate 
Fluorite (CaF2) Use all fluoride 
Villiaumite (NaF) Use all remaining fluoride 
Sylvite (KCl) Use all remaining potassium 
Halite (NaCl) Use all sodium or chloride 
Mg-smectite (Mg0.165Al2.33Si3.67O10(OH)2) Use all magnesium or aluminum 
Ca-smectite (Ca0.165Al2.33Si3.67O10(OH)2) Use all calcium or aluminum 
Na-smectite (Na0.33Al2.33Si3.67O10(OH)2) Use all remaining aluminum 
Thenardite (Na2SO4) Use all sodium or all sulfate 
Anhydrite (CaSO4) Use all remaining sulfate 
Calcite (CaCO3) Use all remaining calcium (CO2 is from open-system) 
Thermonatrite (Na2CO3:H2O) Use all remaining sodium (CO2 is from open-system) 
Amorphous silica (SiO2) Use all remaining silica 
Clays 
The next species considered in the normative approach are smectites (e.g., beidellite 
compositions). For waters similar to J-13, clays can form in relatively small amounts, limited by 
the available Al in solution. Mg-smectite, Ca-smectite, and ultimately Na-smectite composition 
are used as needed to precipitate the Al. The approach does not include precipitates that could 
accommodate Mg in excess of the Al or instead of Mg-smectite. However, calcite is included in 
the model, and a low-Mg calcite would be plausible in this case. With an open-system, constantfugacity 
condition placed on CO2, the choice of clay or calcite as the endpoint for a minor 
amount of Mg is not critical. 
Sulfates and Carbonates 
Thernardite is then used to precipitate sulfate, although gypsum and anhydrite were suspected or 
detected in the laboratory tests (Table 45 and Table 46). This selection is based on 
thermodynamic arguments presented below, which show that: 
. Anhydrite (CaSO4) is thermodynamically favored over gypsum (CaSO4:2H2O) for the 
humidity conditions calculated for the EBS. 
. Calcite (CaCO3) is thermodynamically favored over portlandite (Ca(OH)2) for the CO2 
fugacity conditions calculated for the EBS. 
. Thenardite (Na2SO4) and calcite (CaCO3) are a more stable assemblage than 
thermonatrite (Na2CO3:H2O) and anhydrite (CaSO4), therefore thenardite is the more 
likely sulfate precipitate.

ANL-EBS-MD-000033, REV 00 ICN 1 176 July 2000 
Accordingly, thenardite is used to precipitate all the sulfate. If there is insufficient Na to 
precipitate all of the sulfate (e.g., as in synthetic porewater), anhydrite could form at the expense 
of calcite. This could happen sequentially so that anhydrite and thenardite are not in equilibrium. 
With the open-system, constant-fugacity condition placed on CO2, the choices of thenardite vs. 
anhydrite and calcite vs. portlandite have a limited effect on pH during evaporation or 
redissolution (Assumption 5.5.1). 
Next, any remaining chloride is precipitated as tachyhydrite (CaMg2Cl6O10:12H2O), which was 
observed in the laboratory tests with synthetic porewater. Calcite is then used to precipitate the 
remaining Ca, and thermonatrite is used to precipitate the remaining Na. Any remaining 
magnesium is precipitated as either Mg-calcite or dolomite, which are represented 
stoichiometrically by magnesite (MgCO3). 
Silica 
The final species to precipitate is amorphous silica (SiO 2), which was detected in all of the 
laboratory samples derived from the synthetic J-13 water (Table 45 and Table 46). Amorphous 
silica is used to precipitate all the remaining silica, leaving only trace species and minor amounts 
of major species, all of which have limited influence on bulk chemical conditions. 
The normative approach described in Table 55 and Equation 37 is implemented in two 
spreadsheet software routines that are used to calculate the amounts of precipitates that form 
where evaporation is complete, or nearly so, as determined from thermal-hydrology calculations: 
. Zone3-4_L4C4_ui_hiCO2_normativeV1.2.xls describes precipitation of a normative 
mineral assemblage in the backfill over the drip shield, during the time interval 300 to 
700 yr, for the L4C4 location with the upper infiltration distribution. 
. Zone5-6_L4C4_ui_hiCO2_normativeV1.2.xls describes precipitation of a normative 
mineral assemblage in the lower backfill and invert, during the time interval 700 to 
1500 yr, for the L4C4 location with the upper infiltration distribution. 
The routines are used in conjunction with thermal-chemical modeling code EQ3/6, for the 
Chemical Reference Model (Section 6.7). 
6.5.6 Supporting Discussion of Mineral Assemblage Stability 
Mineral stability is evaluated using reaction equations that relate alternative species or 
assemblages. For reactions involving H2 
O or CO2, equilibrium between alternatives (i.e., 
between both sides of the equation) implies fugacity values. These can be compared with 
independent information about the EBS environment to infer whether equilibrium can exist or, if 
not, which alternative is more plausible. This approach is not exhaustive but can be used to 
compare specified alternatives. 
Anhydrite vs. Gypsum 
Equilibrium between anhydrite and gypsum involves water of hydration and can be written as 
follows:

ANL-EBS-MD-000033, REV 00 ICN 1 177 July 2000 
O(g) 2H (s) CaSO O 2H : CaSO 2 4 2 4 + = 
(Eq. 38) 
where (s) and (g) signify solid minerals and gas (or vapor), respectively. This can be rewritten in 
terms of the constituent reactions 
9034 . 4 K log O(aq) 2H + (aq) SO (aq) Ca O(s) 2H : CaSO C gypsum,100 2 
2 
4 
+ 2 
2 4 - = + =  
- 
(Eq. 39) 
3851 . 5 K log (aq) SO (aq) Ca (s) CaSO C 100 anhydrite, 
2 
4 
2 
4 - = + =  
- + 
(Eq. 40) 
where (aq) denotes dissolved aqueous species, and log K is the base 10 logarithm of the 
equilibrium constant for the reaction (subscripts indicate 100C). Log equilibrium constant 
values used in this discussion are taken directly from the file data0.com.R2 supplied with 
EQ3/6 V7.2b. For example, the equilibrium constant for Equation 39 is
2 
2 
2 4 
2 
2 4 
C 100 anhydrite, gypsum O) (H 
O(s) 2H : CaSO 
O) (H (s) CaSO 
K = =  - 
(Eq. 41) 
Expressions in parentheses are chemical activities, and the activities for the CaSO4:2H2O and 
CaSO4 solids are defined as unity. Reversing Equation 40 and adding to Equation 40 yields 
Equation 39, with equilibrium constant 
4817 . 0 3851 . 5 9034 . 4 logK logK logK C 100 anhydrite, C gypsum,100 C 100 anhydrite, gypsum = + = - =    - 
(Eq. 42) 
atm 7412 . 1 10 O H 2 / 4817 . 0 
2 = = 
(Eq. 43) 
For gypsum and anhydrite to exist in equilibrium requires water vapor pressure of 1.741 atm, 
and, at 100C, anhydrite is more stable than gypsum at lower pressures. At 60C, the log K 
values yield

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6093 . 4 logK C gypsum,60 - =  
(Eq. 44) 
7587 . 5 logK C 60 anhydrite, - =  
(Eq. 45) 
atm 1.188 10 O H 0.1494/2 
2 = = 
(Eq. 46) 
which confirms that anhydrite is favored at elevated temperatures less than boiling. 
Calcite vs. Portlandite 
Equilibrium between calcite and portlandite involves H2 
O and CO2 and can be written as 
follows: 
(g) CO (s) Ca(OH) O(g) H (s) CaCO 2 2 2 3 + = + 
(Eq. 47) 
This can be rewritten in terms of the constituent reactions: 
6246 . 16 logK (g) CO CaO(s) (s) CaCO C lime,100 - calcite 2 3 - = + =  
(Eq. 48) 
7745 . 7 logK (s) Ca(OH) O(g) H CaO(s) C e,100 portlandit - lime 2 2 = = +  
(Eq. 49) 
The equilibrium constant for Equation 47 is 
O) (H 
) (CO 
O) (H (s) CaCO 
) (CO (s) Ca(OH) 
K 
2 
2 
2 3 
2 2 
C e,100 portlandit calcite = =  - 
(Eq. 50)

ANL-EBS-MD-000033, REV 00 ICN 1 179 July 2000 
The activities for the Ca(OH)2 and CaCO3 solids are defined as unity. Adding Equations 48 and 
49 yields reaction Equation 47, with equilibrium constant 
8501 . 8 logK logK logK C e,100 portlandit lime C lime,100 calcite C e,100 portlandit calcite - = + =  -  -  - 
(Eq. 51) 
9 8501 . 8 
2 
2 10 412 . 1 10 
O) (H 
) (CO - -  = = 
(Eq. 52) 
Calcite and portlandite existing in equilibrium requires CO2 fugacity that is much smaller than 
H2O fugacity (approximately 1 atm at 100C). The CO2 fugacities predicted in Section 6.2 of this 
report are much greater than 109 atm, as are those predicted by other methods, as discussed in 
Section 7.2 Accordingly, calcite is favored over portlandite at CO2 conditions expected in the 
repository. At 60C, the log K values yield 
6249 . 19 logK C lime,60 calcite - =  - 
(Eq. 53) 
6004 . 9 logK C e,60 portlandit lime =  - 
(Eq. 54) 
11 0245 . 10 
2 
2 10 452 . 9 10 
O) (H 
) (CO - -  = = 
(Eq. 55) 
which shows that calcite is favored over portlandite at all temperatures of interest. 
Thenardite +Calcite vs. Thermonatrite +Anhydrite 
Equilibrium between thermonatrite+anhydrite and between thenardite+calcite involves CO2 and 
can be written as follows: 
O(g) H (s) CaCO (s) SO Na (s) CaSO O(s) H : CO Na 2 3 4 2 4 2 3 2 + + = + 
(Eq. 56)

ANL-EBS-MD-000033, REV 00 ICN 1 180 July 2000 
This can be rewritten in terms of the constituent reactions: 
9856 . 9 logK O(g) H HCO 2Na H O(s) H : CO Na C ite,100 thermonatr 2 3 2 3 2 = + + = +  
- + + 
(Eq. 57) 
3851 . 5 logK SO Ca (s) CaSO C 100 anhydrite, 
- 2 
4 
2 
4 - = + =  
+ 
(Eq. 58) 
7048 . 0 logK SO 2Na (s) SO Na C ,100 thenardite 
2 
4 4 2 - = + =  
- + 
(Eq. 59) 
0609 . 18 logK O 2H Ca 2H ) (s Ca(OH) C e,100 portlandit 2 
2 
2 = + = +  
+ + 
(Eq. 60) 
6246 . 16 logK (g) CO CaO(s) (s) CaCO C lime,100 - calcite 2 3 - = + =  
(Eq. 61) 
7745 . 7 logK (s) Ca(OH) O(g) H CaO(s) C e,100 portlandit - lime 2 2 = = +  
(Eq. 62) 
3574 . 8 logK HCO H O H (g) CO C HCO3,100 CO2 3 2 2 - = + = +  - 
- + 
(Eq. 63) 
The equilibrium constant for Equation 56 is 
) O (H 
(s) O(s)CaSO H : CO Na 
) O (s)(H (s)CaCO SO Na 
K 2 
4 2 3 2 
2 3 4 2 
C ,100 thenardite ite thermonatr = =  - 
(Eq. 64)

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The activities for solids are defined as unity. Reversing Equations 59 through 63 and adding 
Equations 57 through 63 yields reaction Equation 57, with equilibrium constant 
4519 . 4 logK C ,100 thenardite ite thermonatr =  - 
(Eq. 65) 
4 4519 . 4 
2 10 831 . 2 10 O H  = = 
(Eq. 66) 
Driving reaction Equation 56 to the left, stabilizing thermonatrite and anhydrite, requires 
unrealistically large water fugacity (Equation 66). Thenardite and calcite (the right-hand side of 
Equation 56) can coexist at reasonable water pressures and are therefore the favored assemblage 
at or near 100C. At 60C, the log K values yield 
4500 . 10 logK C ite,60 thermonatr =  
(Eq. 67) 
7587 . 4 logK C 60 anhydrite, - =  
(Eq. 68) 
4382 . 0 logK C ,60 thenardite - =  
(Eq. 69) 
1961 . 20 logK C e,60 portlandit =  
(Eq. 70) 
6249 . 19 logK C lime,60 calcite - =  - 
(Eq. 71) 
6004 . 9 logK C e,60 portlandit lime =  - 
(Eq. 72)

ANL-EBS-MD-000033, REV 00 ICN 1 182 July 2000 
0527 . 8 logK C HCO3,60 CO2 - =  - 
(Eq. 73) 
4 0106 . 4 
2 10 0247 . 1 10 O) (H  = = 
(Eq. 74) 
which shows that, at temperatures of interest, the assemblage thenardite+calcite is favored over 
anhydrite and portlandite. 
6.5.7 Application of Normative Model to Laboratory Test Results 
In this section, the normative approach described previously and summarized in Table 55, is 
applied quantitatively to the complete evaporation of synthetic J-13 water and synthetic 
porewater used in laboratory tests (Table 45 and Table 52). 
These tests best represent waters that enter the EBS and evaporate in quartz sand. Quartz has low 
solubility relative to other phases in the host rock (e.g., cristobalite) that contribute Si, and the 
dissolution and precipitation rates for quartz are kinetically limited; thus, interaction of quartz 
with rapidly evaporating waters is likely to be minor. The expression of quartz dissolution would 
be increased dissolved silica, which might enhance precipitation of silicates and SiO 2. However, 
as will be shown in following text, the formation of aluminosilicates is limited by availability of 
aluminum, and the entering waters already contain excess Si that precipitates as amorphous 
silica. Therefore, quartz is considered to be relatively inert in the normative approach. 
Precipitates formed upon evaporation of synthetic J-13 water and synthetic porewater are 
modeled using spreadsheet routines normative_hiCO2_synJ13V1.2.xls and 
normative_hiCO2_SPWV1.2.xls, respectively. The normative solutions are compared with 
qualitative observations from the laboratory tests in Table 56 and Table 57. The results are 
summarized as follows: 
. Calcite, halite, niter, and thermonatrite are identified as products of J-13 evaporation in 
both models. 
. Observation of aragonite indicates that different carbonates are precipitated at different 
stages of evaporation of synthetic J-13 water. 
. For synthetic J-13 water, thenardite is identified in the normative assemblage in lieu of 
gypsum and anhydrite. 
. Minor species such as sylvite (or an alternative potassium-bearing phase) identified by 
the normative model for synthetic J-13 water may not have been detected by XRD. 
. Minor species such as the niters, fluorite, halite, and calcite identified by the normative 
model for synthetic porewater may not have been detected by XRD. (The highly

ANL-EBS-MD-000033, REV 00 ICN 1 183 July 2000 
deliquescent salts such as niter may have dissolved from exposure to humidity, prior to 
XRD.) 
The normative model for evaporation of synthetic porewater produces a residual amount of 
chloride (approximately 4.03  104 mol/kg, as shown in file normative_hiCO2_SPWV1.2.xls; 
worksheet: Evaporation). This amount is small and could result from charge imbalance 
associated with analytical error. 
Table 56. Normative Model for Precipitates Formed from Evaporating 1 kg of Synthetic J-13 Water, 
Compared with Qualitative Laboratory Observations 
Predicted Normative Species Predicted Moles/kg Observed Species 
Species Constituting >90% of Total Molality 
silica (amorphous) 3.702E04 SiO2 (amorphous) 
thermonatrite (Na2CO3:H2O) 6.917E04 thermonatrite (Na2CO3:H2O) 
halite (NaCl) 1.975E04 halite (NaCl) 
thenardite (Na2SO4) 1.926E04 gypsum (CaSO4:2H2O) a 
anhydrite (CaSO4) a 
niter (KNO3) 1.274E04 niter (KNO3) 
calcite/Aragonite (CaCO3) 8.208E05 calcite (CaCO3) 
aragonite (CaCO3) 
Remaining Species 
magnesite (MgCO3) b 8.638E05 hectorite (Na0.33Mg3Si4O10(F,OH)2) a 
fluorite (CaF2) 6.263E05 
sylvite (KCl) 5.594E06 
DTN: LL991008104241.042 (observed species) 
NOTES: a A minor constituent; identification is uncertain. 
b Magnesium may precipitate as Mg-calcite but is represented stoichiometrically as magnesite.

ANL-EBS-MD-000033, REV 00 ICN 1 184 July 2000 
Table 57. Normative Model for Precipitates Formed from Evaporating 1 kg of Synthetic Porewater, 
Compared with Laboratory Qualitative Observations 
Predicted Normative Species Predicted Moles/kg Observed Species 
Species Constituting >90% of Total Molality 
Gypsum/anhydrite (CaSO4) 8.734E04 gypsum (CaSO4:2H2O) 
Tachyhydrite (CaMg 2Cl6O10:12H2O) 2.427E04 tachyhydrite (CaMg 2Cl6O10:12H2O) 
Silica (amorphous) 3.702E04 
Calcite (CaCO3) 2.567E04 
Halite (NaCl) 3.021E04 
Remaining Species 
Niter (KNO3) 1.023E04 
Na-niter (NaNO3) 7.025E05 
fluorite (CaF2) 5.684E05 
DTN: LL991008004241.041 (observed species) 
6.5.8 Normative Model Validation 
In this section, the normative approach described previously and summarized in Table 55, is 
applied quantitatively to the complete evaporation of synthetic J-13 water and synthetic 
porewater used in laboratory tests (Table 56 and Table 57). In these tables, compositionally 
equivalent predicted species (e.g. calcite and aragonite) are grouped. Also, observed and 
predicted species are grouped for comparison, even where they have different composition (e.g. 
thenardite and gypsum or anhydrite). 
The comparisons shown in Tables 56 and 57 show that the normative approach can produce 
qualitative agreement for the synthetic J-13 water and synthetic porewater. Silica, thermonatrite, 
halite, niter, and calcite (or aragonite) are identified as major products of J-13 evaporation in 
both the predictions and observed data. The normative model predicts thenardite to form where 
gypsum and anhydrite are observed, so there evidently is some sensitivity to the relative 
availability of Ca and Na, which is not accounted for in the model. Minor species such as sylvite 
(or an alternative potassium-bearing phase) identified by the normative model for synthetic J-13 
water may not have been detected by XRD. Similarly, minor species such as the niters, fluorite, 
halite, and calcite, and amorphous silica, which are predicted by the normative model for 
synthetic porewater, were not detected by XRD. 
From the above discussion, the normative model is valid for its intended use. It provides a valid 
approximation to the major species formed on complete evaporation of waters with composition 
similar to J-13 water, and matrix porewater. It does not account for mineral replacement (e.g., 
gypsum vs. anhydrite) caused by commingling of precipitates with concentrated solutions. 
Accordingly, for species identification (e.g. salts that can form on the drip shield) this should be 
taken into account by inclusion of all possible minerals that can form.

ANL-EBS-MD-000033, REV 00 ICN 1 185 July 2000 
6.5.9 Summary 
6.5.9.1 Evaporation of Synthetic J-13 Water and Synthetic Porewater 
The trends in solution chemistry for the evap1 and evap2 tests using synthetic J-13 water 
(Table 41 through Table 44) are consistent with the XRD results for solid precipitates produced. 
The presence of the tuff allows for more geochemical processes to occur, particularly mineral 
dissolution an d precipitation and silicate buffering. 
Test results for synthetic J-13 water are sensitive to the ambient atmospheric CO2 fugacity, 
which limited pH to the range 10 to 11 for evaporative concentration values up to 150 and 
probably greater. Smaller values for the CO2 fugacity will tend to cause higher pH. Thus, if 
corrosion processes are sensitive to high pH, the 10.59 value measured in this set of tests 
(Table 41) is a lower bound. 
Bicarbonate-type waters such as J-13 water are more sensitive to CO2 fugacity, particularly 
during evaporative concentration, and are more likely to produce high-pH conditions than are 
sulfate-type waters such as the synthetic porewater investigated. The synthetic J-13 results are 
therefore bounding with respect to high-pH conditions at the surface of the drip shield or the 
waste package during the thermal period. Sulfate-type or chloride-type waters tend to produce 
much lower pH values when concentrated evaporatively (4 pH units lower than bicarbonate-type 
waters, in the laboratory tests) and are therefore not bounding compositions (Assumption 5.1.6). 
The J-13 water composition (Harrar et al. 1990) is therefore used as the compositional boundary 
condition for the Chemical Reference Model (Section 6.7). 
Experimental results for synthetic J-13 water (with and without tuff) show that evaporative 
concentration factors greater than 150 are required for pH >10. Thus, the potential volumes and 
flow rates of affected solutions will be small. Saturation of the backfill in affected regions will be 
small, as will the relative permeability, and the consequent mobility of concentrated solutions. 
If a water composition that is similar to, but more dilute than, J-13 water (e.g., condensate) is 
used, the results will be similar to the synthetic J-13 results presented here; however, greater 
evaporative concentration factors would be required to achieve the same high pH values. Thus, 
the mass of solute involved, and the potential volume of high-pH liquid, would be smaller. 
6.5.9.2 Normative Model Uncertainties 
The principal uncertainty associated with this model is caused by simplification of the reaction 
path that culminates in complete evaporation. Precipitates that form relatively early in the 
evolution of the mineral assemblage, are exposed to aqueous solution conditions, and are 
therefore available to redissolve and participate in further precipitation reactions. The implication 
is that salts can form other than those predicted. For example, the normative model predicts 
thenardite to form where gypsum and anhydrite are observed, so there evidently is some 
sensitivity to the relative availability of Ca and Na, which is not accounted for. Minor species 
such as sylvite (or an alternative potassium-bearing phase) identified by the normative model for 
synthetic J-13 water may not have been detected by XRD. Similarly, species such as the niters, 
fluorite, halite, and calcite, and amorphous silica, which are predicted by the normative model 
for synthetic porewater, were not always detected by XRD. Comparison to test data is therefore

ANL-EBS-MD-000033, REV 00 ICN 1 186 July 2000 
important with this approach, and extension to alternative starting solution compositions should 
be verified by testing. 
Another uncertainty for low-CO2 conditions that may be encountered in the potential repository 
during the thermal period, it is that sufficient CO2 will be present to produce thermonatrite and 
calcite (Assumption 5.5.1). If this assumption is incorrect, portlandite or NaOH could precipitate 
in the EBS (e.g., on the drip-shield surface). This could have different implications for corrosion 
of metallic barriers. Thermodynamic equilibrium calculations show that sufficient CO2 is likely 
to be available to prevent hydroxide formation, but test data for low-CO2 conditions are 
unavailable. 
6.5.9.3 Summary Remarks 
The normative model for precipitate formation incorporates observations from the laboratory 
tests on synthetic J-13 water, synthetic porewater, and thermodynamic insights. A set of mineral 
precipitates is identified (Table 55) that can accommodate all the major ions and many of the 
minor species that constitute waters similar to J-13. Application of the model to the laboratory 
test results (Table 56 and Table 57) shows qualitative agreement with most major precipitates 
identified by XRD, while incorporating other species (not detected) as needed for mass balance. 
From the foregoing discussion, the normative model is determined to be valid and have an 
appropriate level of confidence suited for its intended use. It provides a valid approximation to 
the major species formed on complete evaporation of waters with composition similar to J-13 
water, and matrix porewater. It does not account for mineral replacement (e.g., gypsum vs. 
anhydrite) caused by commingling of precipitates with concentrated solutions. Accordingly, for 
species identification (e.g. salts that can form on the drip shield) this should be taken into 
account by inclusion of all possible minerals that can form. 
6.6 EBS COLLOIDS MODEL 
This model bounds the impact of ferric-oxide and ferric-oxyhydroxide colloids on RN transport 
in the invert, specifically considering the impacts resulting from use of steel in the EBS. The 
results show that the effect of steel in the EBS is bounded, depending on the affinity of corrosion 
products for radionuclides of interest (e.g. Pu). 
In this model the size distribution and maximum concentration of colloids are estimated from 
natural analogs, and assumed to be entirely hematite colloids. Other colloid types may be present 
including clays, silica, and waste form colloids (spent fuel or waste glass). Laboratory results 
discussed below indicate that ferric-oxide colloids have greater affinity for radionuclides of 
interest than silica or clays. However, waste form colloids have the potential to transport 
radionuclides and are not considered in this model, therefore the model may not bound the 
overall potential for colloidal transport. 
6.6.1 Introduction 
Aqueous colloids are suspensions of solid particles in water. The diameters of the particles 
typically range from a few nanometers to a few thousand nanometers, which produces a very 
large surface area per unit mass of material. The behavior of colloids is, accordingly, controlled

ANL-EBS-MD-000033, REV 00 ICN 1 187 July 2000 
by surface forces and processes, including electrostatic repulsion or attraction and surface 
chemical reactions with species in solution. Colloids stability and capacity to adsorb 
radionuclides are complex functions of solution chemistry, temperature, and other variables. 
Radionuclide-bearing colloids can adversely affect repository performance because they can 
travel large distances in groundwater with little or no retardation. Radioactive colloids include 
intrinsic colloids (i.e., radionuclides provide the dominant metal species in the particles, as in 
hydrous actinide polymers or colloidal actinide silicates and phosphates) and pseudocolloids 
(formed by the sorption, entrainment, or other incorporation of radionuclides on or within 
colloidal particles of other materials). 
Laboratory studies (e.g. as discussed by CRWMS M&O 1997) demonstrate that Pu is readily 
sorbed by pseudocolloids, hence, the bounding analysis that follows will focus on the behavior of 
radioactive pseudocolloids, and the term colloid should be understood to mean pseudocolloids 
in the remainder of this discussion. 
The most important colloid-forming materials, based on their prospective abundance in the 
potential repository environment, and measured sorption of radionuclides, include clay minerals 
(e.g., smectites) and colloidal iron oxides such as hematite (see discussion of sorption data in 
Section 6.6.3.2). Radionuclides can also be sorbed on colloidal silica, but with a generally 
smaller sorption coefficient than with clays and iron oxides. Colloidal iron compounds may be 
generated from the large quantities of iron-bearing alloys used within the waste package as well 
as in the EBS outside the waste package. As shown in Table 27, even without including the iron 
content of the waste package and its internals, there is more than one metric ton (approximately 
1185 kg) of iron per meter of emplacement drift. 
A conceptual model for colloid generation, mobility, and affinity for radionuclides within the 
EBS is combined with available data on colloidal transport and sorption capacity for 
radionuclides to produce a bounding analysis of the degree to which colloids may increase the 
aqueous concentrations of radionuclides above their respective solubility limits. 
6.6.2 Conceptual Model 
The following discussion is based on CRWMS M&O (1997) which is a more comprehensive 
treatment of factors affecting radionuclide transport. Colloids are considered stable if they do not 
agglomerate and settle out of a static suspension over the time period of interest. The stability of 
colloids suspended or entrained in groundwater (i.e., their tendency to remain suspended) is a 
function of pH, oxygen potential (Eh), ionic strength, composition of the colloidal particles, 
temperature, flow velocity, and composition and structure of the media through which the 
groundwater is moving. The temporal evolution of these variables after repository closure cannot 
be predicted in great detail. However, the available information permits a bounding analysis 
comprising the following elements: 
. Colloid particle size distributions have been measured and reported in groundwater 
samples pumped from 18 well intervals in the vicinity of Yucca Mountain (Table 22 
and Table 23). These data provide a conservative estimate of the concentration of 
colloidal material that can actually be transported in groundwater along flow pathways

ANL-EBS-MD-000033, REV 00 ICN 1 188 July 2000 
between the potential repository and the accessible environment. The concentrations 
may be higher than would be observed in undisturbed natural groundwater flow 
because water velocity near a pumping well is much higher than it is naturally. 
. The abundance of iron in the EBS provides a large source of oxides and hydroxides as 
EBS components corrode. Because there is no compelling argument to preclude the 
formation of colloids from these corrosion products, it is conservative to assume that 
all of these products are of colloidal size. Entrainment of colloids in the groundwater 
and release to the host rock will occur only after sufficient water reenters the drift to 
support advective flow. 
. When their release begins, the size distribution of iron colloids is assumed to be 
identical to the size distributions of natural colloids referenced previously (Assumption 
5.6.1). The underlying assumption is that colloids outside the observed range will not 
be transported over long distances, either because they are unstable or because they 
become attached to the porous media through which the water flows. 
. The total concentration of radionuclides is the sum of the concentration in solution and 
the mass adsorbed on colloidal particles. It can be expressed as an enhancement factor 
(a simple function of colloid mass concentration and sorption coefficient) multiplied 
by the solubility limit for the radionuclide. 
. Sorption of actinides on iron colloids is irreversible, and the sorption coefficient can be 
bounded by laboratory data (Section 6.6.3.2). 
. Sorption on silica and clays is reversible and of smaller magnitude than sorption on 
iron colloids. Treating the total concentration of suspended colloids as iron colloids, 
can conservatively bound long-distance colloid transport, if the total concentration of 
suspended colloids is a fixed parameter. 
6.6.3 Bounding Analysis 
6.6.3.1 Colloid Size Distribution and Concentration. 
Data for size distribution and colloid concentration are given in Table 22 and Table 23 and are 
analyzed in Attachment XVI. Particle concentrations in counts per mL are given for sizes 
ranging from 50 to 200 nm at 10-nm increments. Analysis of the data showed that the 
normalized distribution (fraction of particles within each size range) is closely approximated by a 
log-normal distribution for each of the samples; it also showed that the parameters of these 
distributions are close enough to the same values that a single distribution can be used to 
approximate adequately the size distribution of colloids that can be transported in the vicinity of 
Yucca Mountain. Figure 30 shows the distribution data for each of the 18 intervals, along with 
two composite log-normal curves (one for nine Nye County well samples from Table 22 and one 
for nine Yucca Mountain well samples from Table 23). The two composite curves are almost 
identical, which lends some credibility to the notion that a single distribution can represent 
colloid size data for the entire groundwater system around Yucca Mountain.

ANL-EBS-MD-000033, REV 00 ICN 1 189 July 2000 
Colloid Size Distribution, Yucca Mountain Wells ... 
0 
10 
20 
30 
40 
50 
60 
70 
80 
90 
100 
0 50 100 150 200 250 
Colloid Size, nm .. 
(A) 
Colloid Size Distribution, Nye County Wells .. 
0 
10 
20 
30 
40 
50 
60 
70 
80 
90 
100 
0 50 100 150 200 250 
Colloid Size, nm .. 
` 
(B) 
Source: GwcolloidsV1.2.xls Worksheets: NC Cumulative and YM Cumulative (Attachment I) 
NOTES: A Data from Nye County wells are tabulated in Table 22. 
B Data from Yucca Mountain wells are tabulated in Table 23. 
C Each of the symbols used corresponds to a different sampled well interval. 
The curve in A is for a log-normal distribution with m = 4.436448 and s = 0.360222, based on averaging 
statistics from each Yucca Mountain well interval. The curve in B is for a log-normal distribution with 
m = 4.41515 and s = 0.34167, based on averaging statistics from each Nye County well interval. 
Figure 30. Particle Size Distribution for Colloids in Groundwater Samples near Yucca Mountain

ANL-EBS-MD-000033, REV 00 ICN 1 190 July 2000 
Mathematically, the distributions can be represented as follows: 
  
 
  
 
s 
m - 
F = 
c 
c c 
c 
) D ( ln 
) D ( F 
(Eq. 75 
where
Dc = colloid particle diameter, nm 
mc = mean of the natural log of the colloid particle diameter, nm  
sc = standard deviation of the natural log of the colloid particle diameter, nm 
F(x) = normal probability integral for any variable x 
Log-normal parameters for the 18 observed, normalized-size distributions are summarized in 
Table 58. As noted previously, average values of the parameters for the two data sets are nearly 
the same. Accordingly, the final parameters recommended for the normalized colloid size 
distribution are given by the following averages ( one standard deviation): 
0885 . 0 4258 . 4 
2 
0740 . 0 1030 . 0 
2 
4364 . 4 4152 . 4 
c  = +  + = m 
(Eq. 76) 
0361 . 0 3509 . 0 
2 
0311 . 0 0410 . 0 
2 
3602 . 0 3417 . 0 
c  = +  + = s 
(Eq. 77)

ANL-EBS-MD-000033, REV 00 ICN 1 191 July 2000 
Table 58. Log-Normal Parameters for Normalized Colloid Size Distributions in Samples from Nine 
Nye County Wells and Nine Yucca Mountain Wells 
Nye County Wells Yucca Mountain Wells 
mc (nm) sc (nm) mc (nm) sc (nm) 
4.6189 0.4027 4.3217 0.3211 
4.5136 0.3999 4.3969 0.3382 
4.3135 0.2861 4.3807 0.3369 
4.3278 0.3016 4.4381 0.3581 
4.3468 0.3170 4.5506 0.4239 
4.3515 0.3228 4.3724 0.3412 
4.4446 0.3563 4.4828 0.3767 
4.3546 0.3293 4.4780 0.3637 
4.4650 0.3592 4.5068 0.3822 
4.4152 0.3417 4.4364 0.3602 
0.1030 0.0410 0.0740 0.0311 
Source: GwcolloidsV1.2.xls Worksheets: Nye Co Normalized and YM Normalized (Attachment I) 
NOTES: The calculations to determine these parameters are summarized in Attachment XVI. The first boldface row 
at the bottom of the table gives the means of the respective parameters, and the second boldface row gives 
the standard deviations. 
The total number of colloid particles per mL in the 18 intervals sampled is also closely 
approximated by a log-normal distribution, which is given by
   
  
 
s 
= 
F = 
N 
N m ) N ( ln 
) N ( F 
(Eq. 78) 
where
N = total number of colloid particles, counts per mL 
mN = mean of the natural log of the total number of colloid particles per mL  
sN = standard deviation of the natural log of the total number of colloid particles 
per mL 
F(x) = normal probability integral for any variable x 
Analyses of the data are documented in Attachment XVI. Two methods of determining the 
parameters of the distribution were used: The first method uses a linear regression of the 
observed cumulative distribution function on a normal probability scale, resulting in m = 17.5936 
and s = 2.0441; the second simply determines the parameters by direct calculation of the natural 
log mean and natural log standard deviation from the data, resulting in m = 17.8089 and 
s = 1.9911. There is no particular theoretical reason for choosing one set over the other. For

ANL-EBS-MD-000033, REV 00 ICN 1 192 July 2000 
Colloid Particle Count 
0 
10 
20 
30 
40 
50 
60 
70 
80 
90 
100 
1.E+05 1.E+06 1.E+07 1.E+08 1.E+09 1.E+10 1.E+11 
Particles per milliliter 
Cumulative Percentage 
Based on rank series 
Based on data averages 
From regression 
NOTE: Two log-normal distributions are shown: The solid curve is based on linear regression analysis of Nye 
County and Yucca Mountain data, combining colloid concentration vs. size data from a total of 18 well 
intervals. The dashed curve is a cumulative distribution developed by averaging log-normal statistics 
representing data from each of the 18 well intervals. The discrete points are values developed directly 
from rank series analysis of the combined well data. The distributions are almost indistinguishable, 
and the parameters are not significantly different at the 95% confidence level. 
Figure 31. Distribution of Total Number of Colloid Particles per Milliliter in Groundwater Samples 
Near Yucca Mountain 
simplicity, the second set will be used in further analyses. As can be seen in Figure 31, the 
curves are nearly identical. 
6.6.3.2 Sorption Coefficients 
Iron compounds as corrosion products are of particular importance because they have high 
affinity for actinides, and tend to form colloids during metal corrosion. At least one of the 
common corrosion products (hematite) has high sorption coefficients, and the sorption on these 
minerals as discussed below, is probably irreversible. Corrosion products of other metals that 
may form colloids are expected to be much less important than Fe compounds because Fe 
accounts for most of the total metal content within the drift.

ANL-EBS-MD-000033, REV 00 ICN 1 193 July 2000 
The sorption coefficient and colloid stability are complex functions of the chemistry of the water 
and of the nature of the colloidal material. However, bounding values for 239Pu and 243Am can 
be extracted from recent laboratory work (DTN: LA0003NL831352.002 and DTN: 
LA0005NL831352.001). These experiments used both natural well water from J-13 (NAT-J-13) 
and synthetic groundwater (SYN-J-13). Suspensions of colloids in each of these two dilute 
electrolytes were prepared for hematite, montmorillonite, and silica materials. Sorption 
coefficients based on these data are shown in Table 59. The tabulated data are bounding values, 
for representative environmental conditions. 
Table 59. Sorption Coefficient (Kd) Values in mL/g for Sorption of Pu and Am on Hematite, 
Montmorillonite, and Silica Colloids 
Sorption Coefficient Values 
Radionuclide Water Hematite Montmorillonite Silica PST-1 
Natural J-13 1.1105 2.7104 3.0104 Pu (see note) 
Synthetic J-13 7x105 2.4104 2.1104 
Natural J-13 1107 1105 2.1104 243Am 
Synthetic J-13 6.2106 1105 3.2104 
DTN: LA0003NL831352.002 and LA0003NL831352.003 
NOTES: Representative maximum measured Kd values are tabulated 
Pu data are maximum sorption coefficients from Tables S00189.001 and S00189.002, 
from source DTN: LA0003NL831352.002. 
In addition to the sorption measurements, data were reported on the desorption of Pu from loaded 
samples of hematite, montmorillonite, and silica colloids. After extended agitation in natural or 
synthetic J-13 water, desorption was far from complete. These results suggest that sorption of 
actinides on hematite and other oxides such as goethite should be considered irreversible. It is 
possible that sorption on montmorillonite (and, presumably, other clays) and silica would be 
reversible over shorter times, although the assumption of complete reversibility is not evident 
from the reported data. However, given the large amount of ferric material in the emplacement 
drifts, iron colloids are likely to be more important for sorption of Pu in this environment than 
clays and silica particle. 
6.6.3.3 Bounding Values of Radionuclide Solubility Enhancement Factor 
The enhancement factor for colloidal transport represents the factor by which the total amount of 
a radionuclide in groundwater is increased over the amount in solution at the time the 
radionuclide was adsorbed. For irreversible adsorption, the amount in solution may be equal to, 
less than, or greater than the solubility limit at any point along the flow path after the colloid is 
loaded with radionuclide. Mathematically, the enhancement factor E is defined by

ANL-EBS-MD-000033, REV 00 ICN 1 194 July 2000 
C d 
0 
Total M K 1 
C 
C 
E + = = 
(Eq. 79) 
CTotal = total radionuclide concentration in solution and suspension (units consistent 
with C0) 
C0 = radionuclide solubility limit (units consistent with CTotal) 
Kd = sorption coefficient, mL/g colloid 
MC = mass concentration of colloids, g/mL of suspension. 
Assuming spherical particles (Assumption 5.6.2), the mass concentration of colloids is given by 
N 
6
D 
M 
3 
C 
C  pr = 
(Eq. 80) 
where r is the density of the colloid particles, assumed constant. In this equation, both DC and N 
are log-normally distributed random variables, with parameters given in Section 6.6.3.1. These 
random variables appear to be independent, exhibiting little or no correlation in the data. The 
distribution of particle diameter is rather narrow, which implies that most of the uncertainty or 
variability arises from the total particle count. For a bounding analysis, one can average the mass 
concentration over the particle diameter distribution, as follows: 
N 
6
D 
M 
3 
C 
C 
C D 
 
pr 
= 
(Eq. 81) 
where the left-hand side is a random variable representing the mass concentration averaged over 
the particle diameter distribution. The notation X denotes the average of the random variable x 
over its distribution. For a log-normal distribution with parameters m and s, the average of x3 is 
given by 
  
 
  
 s 
+ m = 
2 
9 
3 exp x 
2 
3 
(Eq. 82) 
Using the parameters for the size distribution results in

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3 6 
2 
3
C nm 10 x 0161 . 1 
2
3509 . 0 9 
4258 . 4 3 exp D =   
 
  
  
+  = 
(Eq. 83) 
The density of anhydrous hematite (5.24 g/mL; Weast and Astle 1981, p. B-109) is an upper 
bound on the density of hydrous hematite. This value is used to obtain an order of magnitude 
estimate for the mass of a spherical colloid particle with a diameter cubed equal to 1.0161106 
nm3, using Equation 83. The result is 2.7878  109 mg per particle. 
All that remains is to calculate the total mass of colloids per mL of suspension, which requires a 
value for the total number of particles per mL. As noted previously, N is also log-normally 
distributed, with parameters m = 17.8089238 and s = 1.9911. Specific values for the 
enhancement factor require selecting a fractile on the cumulative distribution function (CDF) of 
N. Calculations for several fractiles are documented in Attachment XVI and are summarized in 
Table 60. At the 99th percentile, this analysis predicts an enhancement factor of less than 20.

ANL-EBS-MD-000033, REV 00 ICN 1 196 July 2000 
Table 60. Summary of Calculations for the Colloid Mass at Different Fractiles of the Log-Normal 
Distribution for the Number of Particles per mL 
CDF for Number 
of Particles 
per mL 
Standardized 
Normal Variable 
Colloid Particles 
per mL 
Colloid Mass, 
(mg/mL) 
Enhancement 
Factor for 
Kd = 7  105 
0.99000 2.3263 5.6E+09 1.6E+01 11.87 
0.97500 1.9600 2.7E+09 7.5E+00 6.24 
0.95000 1.6449 1.4E+09 4.0E+00 3.80 
0.90000 1.2816 7.0E+08 1.9E+00 2.36 
0.84027 0.9956 2.1E+08 5.8E-01 1.41 
0.75000 0.6745 5.4E+07 1.5E-01 1.11 
0.50000 0.0000 3.9E+08 1.1E+00 1.77 
Source: file GWcolloidsV1.2.xls Worksheet: Mass Conc. (Attachment I) 
NOTE: The enhancement factor estimate is based on the largest value of Kd (7 x 105 mL/g) reported in Table 59. 
At the 99th percentile, the estimated total mass of colloidal hematite is 15.5 mg/L. For 
comparison, the total dissolved solids (TDS) content of J-13 water averages about 250 mg/L. 
Water compositions calculated in Sections 6.7.2 and 6.7.3 show that dissolved solids will equal 
or exceed that of J-13 water throughout the thermal evolution of the potential repository. In 
addition, when waters are evaporatively concentrated, or affected by dissolution of precipitates 
and salts, the ionic strength will increase, which destabilizes colloidal suspensions and will 
decrease the colloid concentration. Therefore, except for the extreme right tail (p>0.95) of the 
colloid mass CDF at conditions unaltered by evaporative concentration or precipitates and salts, 
colloids will be less than 10% of the TDS content. 
Calculation of the enhancement factor as a function of Kd, at the 99th percentile gives the 
following results: 
. For Kd = 106, E = 16.5 
. For Kd = 105, E = 2.6 
. For Kd = 104, E = 1.2 
Because factors of 2 are not considered significant in radionuclide release and transport 
calculations for repository performance assessment, this bounding analysis suggests that colloidenhanced 
radionuclide transport will be important only if the colloid has a sorption coefficient 
greater than 105 mL/g. 
6.6.3.4 Bounding Values for Colloid Diffusion Coefficient 
One potential function of the invert ballast is to provide, under the drip shield, a diffusion barrier 
between the waste package and the host rock. If water is successfully diverted by the 
backfill/drip-shield system and effectively drained from the drift into the host rock, little or no 
water would flow beneath the waste package. Potentially, the water content in this region could 
be kept so low that diffusion rather than advection would dominate radionuclide transport.

ANL-EBS-MD-000033, REV 00 ICN 1 197 July 2000 
A model for diffusivity of dissolved radionuclides is documented in CRWMS M&O (2000h). 
For an invert material with 50% porosity and 5% water saturation, the diffusion coefficient of a 
dissolved ion will be about three orders of magnitude below its value in bulk solution (i.e., with 
no porous medium present). 
Diffusivity vs. Particle Diameter 
1.E-12 
1.E-11 
1.E-10 
1.E-09 
1.E-08
0.1 1 10 100 
Diameter (nm) 
Diffusion Coefficient, (m 2/sec) 
Handbook Data 
Stokes-Einstein Eqn 
Source: file GWcolloidsV1.2.xls Worksheet: Colloid Diffusivity (Attachment I) 
NOTES: Values shown with points are from Perry and Chilton (1973) 
Line is Stokes-Einstein equation for water @ 25C (Bird et al. 1960) 
Figure 32. Estimated Diffusion Coefficient as a Function of Particle Size Using the 
Stokes-Einstein Equation, Compared with Handbook Values from Table 23 
It might be supposed that no colloidal transport would be possible without advective flow. 
However, diffusion along a surface film of water is possible, at least for the smaller sizes of 
colloids. Figure 32 summarizes values for the diffusion coefficient in dilute suspensions as a 
function of particle diameter, over a range covering colloids, based on the Stokes-Einstein 
equation: 
A A 
B AB 
D 3 
1 
R 6 
1 
T 
D 
p 
= 
p 
= 
k 
m 
(Eq. 84)

ANL-EBS-MD-000033, REV 00 ICN 1 198 July 2000 
where
DAB = Diffusivity of species A in solvent B (m2/sec) 
mB = Viscosity of solvent B, water (Pa-sec) 
k = Boltzmans constant (1.38065810-23 joule/K) 
T = Absolute temperature (K) 
RA = Radius of species (m) 
DA - Diameter of species (m) 
The calculations used to develop Figure 32 are documented in Attachment XVI. These 
diffusivity values apply in bulk suspensions and are reduced from typical values for dissolved 
species by two to three orders of magnitude. Even with an enhancement factor of 10 or so, 
diffusion-controlled radionuclide mass release would be from 10 to 100 times lower than the 
diffusion of dissolved species. Actual diffusivity in a water film may be even lower because the 
Stokes-Einstein equation assumes no interaction of the diffusing particle with any substance 
other than the solvent. Therefore, diffusion of colloids through the invert can be neglected 
entirely in performance assessment. 
6.6.3.5 Discussion and Summary 
The foregoing discussion has shown that transport of Pu and possibly other actinides, may be 
affected by iron colloids produced from corrosion of steel in the waste package and elsewhere in 
the EBS. Sorption is probably irreversible, and sorptive affinity of iron oxides for Pu is high, so 
the effect of corroded steel could be to increase irreversible, pseudocolloidal Pu transport at the 
expense of dissolved Pu. Given a particular concentration of dissolved Pu, the total concentration 
associated with iron colloids could be an order of magnitude greater under certain conditions. 
(This would require commensurate dissolution of the waste form, to provide sufficient dissolved 
Pu to load up the iron colloids.) Analysis shows that diffusive transport of colloidally bound 
radionuclides is not important to performance. 
This model is based on inferences relating the abundance and size of natural colloids in Yucca 
Mountain groundwaters, with the concentrations of ferric-oxide and ferric-oxyhydroxide colloids 
in the EBS. In addition, sorption coefficients and reversibility are inferred from laboratory tests 
on hematite colloids. 
As stated previously, the intended use of this model is to bound the effect of steel in the EBS, on 
the potential for colloidal transport of radionuclides. The model is bounding because the entire 
mobile colloid load in EBS waters is assigned to hematite colloids, which have relatively high 
affinity for radionuclides such as Pu. Other colloids such as clays and silica will be present and 
tend to decrease the hematite colloid concentration. The model is also bounding because 
sampling of groundwater from wells is more dynamic than percolation in the EBS will be, so 
colloids tend to be mobilized at greater concentrations. Another important bounding aspect of 
this model is that sorption of Pu is considered irreversible, so that once sorbed, the enhanced 
mobility of pseudo-colloidal transport in the groundwater system persists for the lifetime of the 
radionuclide.

ANL-EBS-MD-000033, REV 00 ICN 1 199 July 2000 
Whereas hematite is the most stable Fe-oxide likely to form in the potential repository, other 
solids such as goethite and ferrihydrite could also be present. These lower oxides can have 
greater surface area and sorption capacity for radionuclides. It is possible that these phases will 
mature to hematite with time in the repository, however, the endpoints and timing of such 
evolution are not established. It is likely that the bounding approximations mentioned above, 
would encompass any differences in potential radionuclide transport that could be attributed to 
the lower oxides. 
From this discussion it is concluded that the EBS Colloids Model is bounding, and valid for its 
intended use. 
6.6.4 EBS Colloids Model Validation 
This model is based on inferences relating the abundance and size of natural colloids in Yucca 
Mountain groundwaters, with the concentrations of ferric-oxide and ferric-oxyhydroxide colloids 
in the EBS. In addition, sorption coefficients and reversibility are inferred from laboratory tests 
on hematite colloids. 
As stated previously, the intended use of this model is to bound the effect of steel in the EBS, on 
the potential for colloidal transport of radionuclides. The model is bounding because the entire 
mobile colloid load in EBS waters is assigned to hematite colloids, which have relatively high 
affinity for radionuclides such as Pu. Other colloids such as clays and silica will be present and 
tend to decrease the hematite colloid concentration. The model is also bounding because 
sampling of groundwater from wells is more dynamic than percolation in the EBS will be, so 
colloids tend to be mobilized at greater concentrations. Another important bounding aspect of 
this model is that sorption of Pu is considered irreversible, so that once sorbed, the enhanced 
mobility of pseudo-colloidal transport in the groundwater system persists for the lifetime of the 
radionuclide. 
Whereas hematite is the most stable Fe-oxide likely to form in the potential repository, other 
solids such as goethite and ferrihydrite could also be present. These lower oxides can have 
greater surface area and sorption capacity for radionuclides. It is possible that these phases will 
mature to hematite with time in the repository, however, the endpoints and timing of such 
evolution are not established. It is likely that the bounding approximations mentioned above, 
would encompass any differences in potential radionuclide transport that could be attributed to 
the lower oxides. 
From this discussion it is concluded that the EBS Colloids Model is bounding, and valid for its 
intended use. It is also shown that the model has an appropriate level of confidence suitable for 
its intended use. 
6.7 CHEMICAL REFERENCE MODEL 
The Chemical Reference Model combines input from the Thermal Hydrology Model (Section 
6.1), Gas Flux and Fugacity Model (Section 6.2), Normative Precipitates and Salts Model 
(Section 6.5), and other aspects of the EBS Physical and Chemical Environment Model to 
produce a description of chemical processes in the EBS. The overall objective is an integrated 
view of chemical conditions in the drift; following are specific objectives:

ANL-EBS-MD-000033, REV 00 ICN 1 200 July 2000 
. Describe the evolution of water composition and solid precipitates in the backfill 
above the drip shield and waste package (Zone 3/4) and above the invert and the lower 
part of the backfill (Zone 5/6). 
. Evaluate the effects of corrosion products from structural steel, leachate from 
cementitious materials, and degradation products from other human-made, introduced 
materials, on the EBS bulk chemical environment. 
. Assess the effects of microbial processes on the bulk chemical environment. 
. Assess the effects of colloid formation and transport on the bulk chemical 
environment. 
Reaction cells corresponding to the composite zones of Table 24, are used to estimate the 
chemical evolution of the bulk environment. The number of such cells is limited by the 
computational effort required to calculate the evolution of the EBS environment for 10,000 yr or 
longer. The three composite zones in Table 24 are based on the six zones calculated with the TH 
model. They constitute the smallest number of zones that can be used to represent 
compositionally similar regions: host rock above the drift, backfill above the drip shield, and the 
backfill/invert in the lower part of the drift. 
6.7.1 Simulation of Water Composition in Zone 1/2 
The host rock above the drift is represented by a compositional boundary condition at Zone 0 and 
by a reaction cell at Zone 1/2. The flux of water from Zone 0 to Zone 1/2 is calculated by the TH 
Model (Section 6.1); the composition of this flux is similar to that of J-13 water (DTN 
LL980711104242.054). Previous work has shown that J-13 water composition is chemically 
analogous to fracture waters in the host rock (Harrar et al. 1990) and is suitable for treatment of 
pH effects from evaporative concentration (Sections 4.1.5 and 6.5.8.1). 
Using EQ3/6 for Zone 1/2, the J-13 water composition is modified by elevated temperature, 
PCO2, evaporative concentration, and mineral interaction. Separate models for each time period 
were prepared using the input data shown in Table 25. These are equilibrium models based on 
EQ3NR (Wolery 1992b;this code is part of the EQ3/6 code package). The approach is justified 
because the starting (Zone 0) composition is already close to solubility equilibrium with host 
rock minerals. Estimates of reactive surface area for the host rock are not required. 
The calculations for Zone 0 and Zone 1/2 waters are based on a conceptual model for J-13 water 
in which the HCO3
, H+, and Ca2+ components are mutually controlled by the fugacity of CO2, 
equilibrium with calcite, and electrical charge balance. The model also assumes that the minor 
Al3+, Fe2+, and Mg2+ components are controlled by equilibrium with selected ideal clay minerals 
and that minor Mn2+ is controlled by equilibrium with pyrolusite (MnO2). Other components are 
taken to follow specified concentrations based on Harrar et al. (1990), corrected for a specified 
degree of evaporative concentration in the case of Zone 1/2 waters (but not in that of Zone 0 
waters). 
Major and minor host rock minerals are included in the calculations (silica polymorphs, 
hematite, MnO2, smectites, calcite, etc. as indicated in the data0.elh file used for the

ANL-EBS-MD-000033, REV 00 ICN 1 201 July 2000 
calculations). Feldspars are not included because they dissolve slowly. Hematite could be used to 
control ferric iron instead of nontronite clay, but this would make little difference to the Fe 
concentration or the bulk chemical environment. Micas and Al-oxides are not included because 
they are very unlikely to occur. The clays are much more active as possible precipitates, and as 
preexisting minerals in the host rock. Kaolinite could have been used to control Al instead of 
smectite, but kaolinite is uncommon, and this substitution also would have little effect on the 
bulk chemical environment. 
In addition to the above rationale, other phases have been excluded for particular reasons, such 
as exclusion of quartz in modeling the equilibrium of fracture water with the host rock at 
elevated temperature. These specially excluded phases, and the underlying reasons, are indicated 
in the EQ3/6 input files for those problems. 
Applied to ordinary ambient J-13 water, using the observed subsurface CO2 fugacity of 1  103 
bar (Section 6.2), this model yields almost exactly the observed Ca2+ concentration and a pH of 
about 8.1. The model is also attractive because the actual groundwater coexists with calcite, and 
equilibrium with that mineral is highly likely. The calculated pH is higher than the average value 
of 7.41 reported by Harrar et al. (1990).

ANL-EBS-MD-000033, REV 00 ICN 1 202 July 2000 
Table 61. Calculated Water Composition in Zone 1/2 for Time Periods 1 through 5 
Nominal Time (years) 
100 500 1000 2000 5000 
Temperature (C) 80.81 90.05 88.42 79.96 51.69 
PCO2 (atm) 9.084E-07 1.805E-06 1.536E-06 5.405E-06 3.314E-05 
PO2 (atm) 2.384E-04 4.736E-04 4.030E-04 1.416E-03 8.608E-03 
Evaporation/ 
Condensation Factor 1.088 0.9778 0.8782 0.9895 0.9995 
pH 9.318 9.139 9.162 9.140 9.243 
I (molal) 4.273E-03 4.041E-03 3.961E-03 2.924E-03 2.486E-03 
Al3+ 1.940E-06 2.407E-06 2.265E-06 1.417E-06 2.904E-07 
B(OH)3(aq) 1.365E-05 1.227E-05 1.101E-05 1.242E-05 1.255E-05 
Ca2+ 6.365E-04 6.392E-04 6.866E-04 2.385E-04 4.316E-05 
Cl- 2.191E-04 1.969E-04 1.769E-04 1.993E-04 2.013E-04 
F- 1.249E-04 1.122E-04 1.007E-04 1.135E-04 1.147E-04 
Fe2+ 8.812E-16 4.994E-16 5.449E-16 9.124E-16 5.698E-15 
HCO3
 2.250E-05 2.305E-05 2.194E-05 6.406E-05 7.237E-04 
K+ 1.403E-04 1.260E-04 1.132E-04 1.276E-04 1.288E-04 
Li+ 7.492E-06 6.771E-06 6.051E-06 6.771E-06 6.915E-06 
Mg2+ 3.148E-10 3.464E-10 3.460E-10 8.011E-10 7.715E-09 
Mn2+ 1.363E-14 3.649E-14 2.911E-14 2.578E-14 3.708E-15 
NO3
- 1.541E-04 1.385E-04 1.244E-04 1.401E-04 1.415E-04 
Na+ 2.167E-03 1.948E-03 1.750E-03 1.971E-03 1.991E-03 
SO4
2 2.084E-04 1.873E-04 1.682E-04 1.895E-04 1.914E-04 
SiO2(aq) 3.584E-03 3.741E-03 3.665E-03 2.804E-03 1.275E-03 
Sr2+ 5.022E-07 4.451E-07 3.995E-07 4.565E-07 4.565E-07 
Source: EQ3NR output files for Zone 1/2 (Attachment I) 
NOTES: All concentrations in mol/kg H2O unless otherwise specified 
The expected thermodynamic controls on the solution composition can be extrapolated up to 
approximately the boiling point of the water. One new constraint is required to deal with aqueous 
silica. This is set to be the greater of the concentration reported by Harrar et al. (1990) or that 
corresponding to solubility equilibrium with cristobalite. Values of the CO2 fugacity from 
Section 6.2, and small corrections for evaporative concentration (of Zone 1/2 waters only) are 
also applied here.

ANL-EBS-MD-000033, REV 00 ICN 1 203 July 2000 
6.7.1.1 Water Composition in Zone 1/2 
The water compositions calculated for Zone 1/2, for each time period, are shown in Table 61. 
Water compositions are affected principally by temperature-dependent solubility and PCO2. 
Prograde solubility of cristobalite increases the silica concentration with temperature. 
Note that lower CO2 fugacities result in higher pH values (in the range 8.79.2). This pH 
increase corresponds to the loss of CO2, which is an acid anhydride. These pH values represent 
somewhat more alkaline conditions than would be calculated for ambient temperature (e.g., 
31C) owing to the contraction of the upper end of the practical pH range at elevated 
temperatures. The pH is effectively controlled by the H3SiO4
/cristobalite buffer (noting that 
solubility of aqueous SiO 2 is controlled by cristobalite) and not by the HCO3
/CO3
2 buffer. 
There is a loss of dissolved Ca2+ in these calculations for these waters that is effectively due to 
the precipitation of calcite. The minor dissolved components Al3+, Fe2+, Mg2+, and Mn2+ do vary 
(the concentration of Al3+ basically increases with pH) but remain minor. 
Minor changes in concentrations of relatively conservative species such as Cl, F, SO4
2, NO3
, 
Na+, and K+ are caused by evaporative concentration (as prescribed in Table 25). 
6.7.2 Simulation of Mineral Precipitation and Water Composition in Zone 3/4 
According to the TH Model results (Table 25 in Section 4.1.7.4), water from Zone 1/2 does not 
enter Zone 3/4 (backfill above the springline) until Time Period 2. During this time period (300 
to 700 yr), the liquid influx is exactly balanced by vapor outflux, and the calculated liquid water 
mass in Zone 3/4 is small. The cumulative liquid influx during the time period is approximately 
40,000 times the resident mass of 0.8462 kg (for a half-drift model). Accordingly, the formation 
of precipitates is calculated ignoring the liquid residue. This is justified because such a small 
quantity of liquid will be dispersed in the backfill. 
6.7.2.1 Normative Assemblage of Evaporative Minerals Formed in Zone 3/4 During Time 
Period 2 
Using the Zone 1/2 water composition for Time Period 2, an assemblage of minerals is 
calculated using the approach described in Section 6.5. The results are shown in Table 62 for a 
half-drift model. Approximately 20 kg of various precipitates, on a full-drift basis, mostly 
consisting of amorphous silica, is predicted to accumulate in the backfill above the springlines.

ANL-EBS-MD-000033, REV 00 ICN 1 204 July 2000 
Table 62. Normative Evaporative Mineral Assemblage Predicted to Accumulate in Zone 3/4 During Time 
Period 2 (300 to 700 yr) 
Mineral Formula 
Moles of Precipitates 
(mol/m) a 
Molar Mass 
(kg/mol) a 
Mass of 
Precipitates (kg/m) a 
Niter KNO3 3.993E+00 1.011E-01 4.038E-01 
Na-niter NaNO3 3.934E-01 8.500E-02 3.344E-02 
Fluorite CaF2 1.778E+00 7.808E-02 1.388E-01 
Villiaumite NaF 0.000E+00 4.199E-02 0.000E+00 
Sylvite KCl 0.000E+00 7.455E-02 0.000E+00 
Halite NaCl 6.239E+00 5.844E-02 3.646E-01 
Mg-smectite b Mg0.165Al2.33Si3.67O10(OH)2 6.652E-05 3.667E-01 2.439E-05 
Ca-smectite b Ca0.165Al2.33Si3.67O10(OH)2 3.266E-02 3.676E-01 1.201E-02 
Na-smectite b Na0.333Al2.33Si3.67O10(OH)2 0.000E+00 1.420E-01 0.000E+00 
Thenardite Na2SO4 5.934E+00 1.420E-01 8.429E-01 
Anhydrite CaSO4 0.000E+00 1.361E-01 0.000E+00 
Tachyhydrite CaMg2Cl6O10:12H2O 0.000E+00 6.776E-01 0.000E+00 
Calcite CaCO3 1.847E+01 1.001E-01 1.848E+00 
Magnesite MgCO3 0.000E+00 8.431E-02 0.000E+00 
Thermonatrite Na2CO3:H2O 2.161E+01 1.240E-01 2.679E+00 
Amorphous Silica SiO2 1.184E+02 6.009E-02 7.116E+00 
Total 1.344E+01 
Source: file normative_hiCO2_L4C4_ui-zone34-500V1.2.xls (Attachment I) 
NOTES: a Values correspond to accumulation in a half-drift model. Multiply by two to obtain accumulation in the full 
drift cross-section. 
6.7.2.2 Surface Area of Quartz Sand Backfill in Zone 3/4 
The surface area of quartz sand is estimated from a measured-size fraction analysis (Section 
4.1.7.5, DTN: MO9912EBSPWR28.001). The sand mass is accounted for using spherical 
particles, with the mean diameter for each size category, and honoring the proportion of total 
mass present in each category. Surface area is calculated by summing the areas of the spheres. 
The calculation is performed in spreadsheet routine OvertonSandAreaV1.2 (Attachment I). 
The results are tabulated in terms of sand surface area per mass of liquid in Zone 3/4 and Zone 
5/6 in each time period (Table 63).

ANL-EBS-MD-000033, REV 00 ICN 1 205 July 2000 
Table 63. Surface Area Calculation for Quartz-Sand Backfill in Composite Zones 3/4 and 5/6, Expressed 
as Surface Area per Mass of Solvent 
Composite Zones 
Zone 3/4 Zone 5/6 
Sand Surface (m2/m) 
1.102E+05 2.073E+04 
Liquid Mass (kg/m) 
Time Period 1 0.000E+00 0.000E+00 
Time Period 2 2.500E+00 0.000E+00 
Time Period 3 2.553E+02 7.242E+00 
Time Period 4 3.933E+02 2.043E+02 
Time Period 5 4.412E+02 2.232E+02 
Ratio of Sand Surface Area to Liquid Mass (m2/kg) 
Time Period 1 
Time Period 2 4.406E+04 
Time Period 3 4.316E+02 2.863E+03 
Time Period 4 2.802E+02 1.015E+02 
Time Period 5 2.497E+02 9.290E+01 
Source: file OvertonSandAreaV1.2.xls (Attachment I) 
This calculation provides a lower bound on the quartz surface area because (a) real sand particles 
have more surface area than do spheres with the same mass, and (b) the mass of particles passed 
through the 0.053 mm sieve was not taken into account. 
6.7.2.3 Kinetics of Quartz Precipitation 
The kinetics of quartz precipitation is an important issue because of the use of Overton sand (a 
quartz sand) as backfill. In the rock surrounding the drift, quartzand its less stable polymorph, 
cristobalitecoexist out of chemical equilibrium on a geologically long-term basis because the 
growth rate of quartz is quite small (Rimstidt and Barnes 1980). The concentration of dissolved 
silica corresponds to near-equilibrium with cristobalite (and supersaturation with respect to 
quartz). This condition is maintained in the rock at Yucca Mountain because of the slow growth 
kinetics of quartz. That condition may be replaced in the sand backfill by one of near-equilibrium 
with quartz, resulting in a significant drop in dissolved silica. This has some implications for pH 
and pH-buffer capacity. At sufficiently low fugacity of CO2, the pH may rise to high values 
(>10), and buffers such as H3 
SiO4
/SiO2(aq), and NaH3SiO4(aq)/cristobalite, and 
NaH3SiO4(aq)/quartz may become controlling. 
The precipitation and dissolution of silicate minerals is generally accepted to be a surface 
area-mediated process (i.e., the rate is proportional to the area of the mineral-water interface). 
The kinetics for quartz and other SiO 2 minerals was studied by Rimstidt and Barnes (1980). 
Their rate law and data for quartz growth were used to examine the rate of quartz growth (via 
overgrowths) in the backfill. In the backfill, the surface area of quartz far exceeds that available 
in the surrounding rock (per unit mass or volume of groundwater). Contact of influent water with

ANL-EBS-MD-000033, REV 00 ICN 1 206 July 2000 
the sand backfill may result in a rapid development of quartz overgrowths and a significant drop 
in dissolved silica (from near cristobalite solubility to near quartz solubility). As the water passes 
back into the rock, the dissolved silica would be expected to rise again because of the dissolution 
of cristobalite. 
6.7.2.4 Redissolution of Evaporative Minerals in Zone 3/4 
All calculations in Zone 3/4 (and Zone 5/6) were conducted using the EQ6 code (Wolery and 
Daveler 1992; this is another code in the EQ3/6 package). This code directly simulates processes 
involving water reacting with other substances. 
The evaporative mineral assemblage comprises minerals with solubilities greater than 1 molal 
(e.g., niter, halite, thermonatrite). It is possible for much of the accumulated mineral mass 
described in Table 62 to be redissolved by a small amount of water. However, it is also possible 
that spatially heterogeneous liquid permeability, and the limited solubility of amorphous silica, 
could impede rapid dissolution. For this model, redissolution is assumed to occur congruently, 
with a final-solution ionic strength of 1 molal (Assumption 5.7.1). 
Redissolution is modeled by introducing the water composition from Zone 1/2 into Zone 3/4 at 
the start of Time Period 3 (700 to 1500 yr). In the EQ6 model, the evaporative mineral 
assemblage is titrated into 1 kg of liquid water until the ionic strength is 1 molal (within 1%). 
Quartz is present as the major component of the sand backfill; in the final model calculations, 
equilibrium with this mineral is assumed to control the concentration of dissolved silica. 
The 1 molal ionic strength limit is artificial and corresponds to the upper limit of practical usage 
of the B-dot activity coefficient model. This probably underestimates the efficiency of inflowing 
groundwater in redissolving the evaporite mineral assemblage because higher ionic strengths are 
likely to be achieved. The time period required to effectively remove this assemblage (Time 
Period 3A), using this estimate of removal efficiency, is therefore an upper bound. It 
nevertheless indicates a relatively rapid removal (the duration of Time Period 3A is less than 
14.6 yr, which is much less than that of Time Period 3B, the remainder of Time Period 3). 
A calculation using EQ6 and the Rimstidt and Barnes (1980) rate law and kinetic data for quartz 
growth (coupled with a geometric estimate of the appropriate surface area) was made, starting 
with fluid in which the other processes had already been completed. This computation yielded a 
decline in dissolved silica to a value closely corresponding to quartz solubility in less than one 
year. Because the actual effective surface area might be three times higher because of surface 
roughness, just one-third of a year might produce the same result. Also, the decline in dissolved 
silica follows an exponential decay pattern in which most of the decline takes place early in the 
process; thus, most of the effect could be achieved in even less time. Because of these factors, 
the other calculations of processes in Zone 3/4 (and later in Zone 5/6) were made assuming 
instantaneous equilibration with quartz (an easier calculational constraint to deal with). 
The results from EQ6 modeling of precipitate redissolution and other processes in Time Period 
3A are shown in Table 64. In Time Period 3A, quartz and calcite are precipitated as the 
evaporative precipitates (apart from calcite) are redissolved. Both of these minerals are present at 
the start of this time period, and more of each is deposited. CO2 is initially evolved during

ANL-EBS-MD-000033, REV 00 ICN 1 207 July 2000 
Table 64. Composition of Water in Zone 3/4 After Return of Liquid Water Through-Flow and Starting with 
Redissolution of Evaporative Precipitates in Time Period 3A. 
Time Period 
3A 3B 4 5 
Temperature (C) 96.05 96.05 86.95 56.95 
PCO2 (atm) 1.536E-06 1.536E-06 5.405E06 3.314E05 
PO2 (atm) 4.030E-04 4.030E-04 1.416E03 8.608E03 
Evaporation/Condensation Factor 10.635 10.635 1.0950 1.004 
pH 11.081 9.920 9.276 9.319 
I (molal) 1.001E+00 2.025E02 2.812E03 2.502E03 
Al3+ 1.815E-03 2.410E-05 1.551E-06 2.915E-07 
B(OH)3(aq) 1.170E-04 1.172E-04 1.360E-05 1.260E-05 
Ca2
+ 7.280E-06 3.548E-05 1.194E-04 3.061E-05 
Cl 1.485E-01 1.882E-03 2.182E-04 2.021E-04 
F 6.836E-02 1.072E-03 1.243E-04 1.152E-04 
Fe2+ 5.788E-15 5.372E-15 9.990E-16 5.721E-15 
HCO3 7.208E-02 1.549E-04 7.878E-05 8.148E-04 
K+ 9.502E-02 1.205E-03 1.397E-04 1.293E-04 
Li+ 6.427E-05 6.439E-05 7.414E-06 6.943E-06 
Mg2+ 5.583E-13 4.525E-11 8.771E-10 7.746E-09 
Mn2+ 5.583E-13 3.098E-13 2.823E-14 3.722E-15 
NO3
 1.044E-01 1.323E-03 1.534E-04 1.421E-04 
Na+ 1.469E+00 1.862E-02 2.158E-03 1.999E-03 
SO4
2 1.412E-01 1.790E-03 2.075E-04 1.922E-04 
SiO2(aq) 7.139E-01 7.821E-03 1.481E-03 5.339E-04 
Sr2+ 9.846E-08 8.840E-07 4.998E-07 3.648E-07 
Moles Dissolved (<0 = Formed) per 1 kg Influent H2O 
Halite 1.380E-02 
Niter 8.833E-03 
NaNO3 8.706E-04 
Mg-smectite 1.472E-07 
Thenardite 1.313E-02 
Thermonatrite 4.781E-02 
SiO2 (amophous) 2.620E-01 
Fluorite a 3.170E-03 
Ca-smectite 7.227E-05 
Calcite -3.900E-03 -6.832E-04 -1.295E-04 -1.267E-05 
Quartz -1.988E-01 -2.930E-03 -1.451E-03 -7.432E-04 
Moles Evolved (<0 = Used) per 1 kg Influent H2O 
CO2 (g) 3.720E-02 -6.800E-04 -1.400E-04 -1.000E-04 
Source: EQ6 output files for Zone 3/4 (Attachment I) 
NOTES: All concentrations in mol/kg H2O unless otherwise specified. 
Normative species with zero predicted abundance are not reported in this table. 
Fluorite is solubility-limited and slow to dissolve; the figure shown results in removal of ~80% of the 
accumulated fluorite.

ANL-EBS-MD-000033, REV 00 ICN 1 208 July 2000 
redissolution (including titration of calcite into solution) but is consumed in Time Period 3B 
(note that an open-system, or constant-fugacity, CO2 boundary condition is used). The pH rises 
to about 10.8 in Time Period 3A (the maximum value encountered in the calculations presented 
here). This is mainly because of the strong evaporative concentration (90.6%), which 
concentrates the OH component in solution to about 0.62 molal. In later time periods, the extent 
of evaporation is not so great, and the pH does not rise so high. 
Approximately 14 yr are needed to redissolve the accumulated precipitates with 1 molal ionic 
strength (calculated in spreadsheet file: normative_hiCO2_L4C4_ui-zone34-500.xls; 
worksheet: 700 to 1500 yr). 
6.7.2.5 Water Composition in Zone 3/4 After Redissolution of Evaporative Minerals 
After Time Period 3, the water composition in Zone 3/4 returns to conditions that are similar to 
those of Zone 1/2 (host rock) except for the effects of achieving equilibrium or near-equilibrium 
with quartz and evaporative concentration, which remains strong. More calcite continues to 
precipitate, and CO2 continues to be consumed. 
6.7.3 Simulation of Mineral Precipitation and Water Composition in Zone 5/6 
According to the TH Model results (Table 25 in Section 4.1.7.4 and Section 6.1), water from 
Zone 3/4 does not enter Zone 5/6 (backfill below the springline plus crushed tuff invert) until 
Time Period 3. During this time period (700 to 1500 yr), the liquid influx is exactly balanced by 
vapor outflux, and the calculated liquid water mass in Zone 5/6 is limited. The cumulative liquid 
influx during the time period is approximately 3600 times the resident mass of 7.242 kg (for a 
half-drift model). The formation of precipitates is calculated ignoring the liquid mass because of 
the large accumulation (100 kg) of precipitate (Table 65).

ANL-EBS-MD-000033, REV 00 ICN 1 209 July 2000 
Table 65. Normative Evaporative Mineral Assemblage Predicted to Accumulate in Zone 5/6 During Time 
Period 3 (700 to 1500 yr) 
Mineral Formula 
Moles 
Precipitates 
Time Period 3A 
(mol/m) A 
Moles 
Precipitates 
Time Period 3B 
(mol/m) A 
Total 
Moles 
Precipitates 
(mol/m) A 
Molar Mass 
(kg/mol) A 
Mass of 
Precipitates 
(kg/m) A 
Niter KNO3 6.228E+01 3.081E+01 9.309E+01 1.011E-01 9.413E+00 
Na-niter NaNO3 6.140E+00 3.037E+00 9.177E+00 8.500E-02 7.800E-01 
Fluorite CaF2 4.772E-03 9.075E-01 9.123E-01 7.808E-02 7.123E-02 
Villiaumite NaF 4.480E+01 2.560E+01 7.040E+01 4.199E-02 2.956E+00 
Sylvite KCl 0.000E+00 0.000E+00 0.000E+00 7.455E-02 0.000E+00 
Halite NaCl 9.733E+01 4.813E+01 1.455E+02 5.844E-02 8.501E+00 
Mg-smectite b Mg0.165Al2.33 
Si3.67O10(OH)2 
2.218E-09 7.014E-06 7.016E-06 3.640E-01 2.554E-06 
Ca-smectite b Ca0.165Al2.33 
Si3.67O10(OH)2 
0.000E+00 0.000E+00 0.000E+00 3.667E-01 0.000E+00 
Na-smectite b Na0.333Al2.33 
Si3.67O10(OH)2 
5.106E-01 2.646E-01 7.752E-01 3.676E-01 2.850E-01 
Thenardite Na2SO4 9.259E+01 4.578E+01 1.384E+02 1.420E-01 1.965E+01 
Anhydrite CaSO4 0.000E+00 0.000E+00 0.000E+00 1.361E-01 0.000E+00 
Tachyhydrite CaMg2Cl6O10:12H2O 0.000E+00 0.000E+00 0.000E+00 0.67764 0.000E+00 
Calcite CaCO3 0.000E+00 0.000E+00 0.000E+00 1.001E-01 0.000E+00 
Magnesite MgCO3 0.000E+00 0.000E+00 0.000E+00 8.431E-02 0.000E+00 
Thermonatrite Na2CO3:H2O 3.146E+02 1.539E+02 4.685E+02 1.240E-01 5.810E+01 
Amorphous 
Silica 
SiO2 4.660E+02 1.990E+02 6.651E+02 6.009E-02 3.996E+01 
Total 1.397E+02 
Source: file normative_hiCO2_l4c4_ui-zone56-1000V1.2.xls (Attachment I) 
NOTE: A Values correspond to accumulation in a half-drift model. Multiply by two to obtain accumulation in the full drift 
cross-section.

ANL-EBS-MD-000033, REV 00 ICN 1 210 July 2000 
6.7.3.1 Normative Assemblage of Evaporative Minerals Formed in Zone 5/6 During Time 
Period 3 
Using the Zone 3/4 water composition for both Time Period 3A and Time Period 3B, an 
assemblage of minerals is calculated using the approach described in Section 6.5. The results are 
shown in Table 65 for a half-drift model. Hundreds of kilograms of precipitates and salts, on a 
full-drift basis, are calculated to accumulate in the lower backfill and invert, per each meter of 
drift. These precipitates/salts consist mostly of amorphous silica, and also include calcite, halite, 
and other species. 
6.7.3.2 Surface Area of Quartz-Sand Backfill in Zone 5/6 
Values for the surface area per liquid mass used to model Zone 5/6 are tabulated in Table 63. 
The calculation is discussed in Section 6.7.2.1 and is performed in spreadsheet routine 
OvertonSandAreaV1.2 (Attachment I). 
6.7.3.3 Redissolution of Evaporative Minerals in Zone 5/6 
The evaporative mineral assemblage comprises minerals with solubilities greater than 1 molal 
(e.g., niter, halite, thermonatrite). As discussed for Zone 3/4, it is possible for much of the 
accumulated mineral mass described in Table 65 to be redissolved by a small amount of water. 
For this model, redissolution is assumed to occur congruently, with final solution ionic strength 
of 1 molal (Assumption 5.7.1). 
Redissolution is modeled by introducing the water composition from Zone 3/4 into Zone 5/6 at 
the start of Time Period 4 (1500 to 2500 yr). In the EQ6 model, the evaporative mineral 
assemblage is titrated into 1 kg of liquid water until the ionic strength is 1 molal (within 1%). 
Equilibrium with quartz is again assumed because of the large surface area presented by the sand 
backfill. Some crushed tuff is present at the bottom of Zone 5/6 (in the invert). It is likely that the 
concentration of silica may rise once the water reaches this material. However, the surface area is 
much smaller, relatively speaking. Therefore, such a potential increase in dissolved silica has 
been ignored in the present calculations. 
The evaporite minerals are redissolved in the short Time Period 4A analogous to Time Period 
3A. The processes and results for Zone 5/6 during Time Period 4A are qualitatively very similar 
to those for Zone 3/4 during Time Period 3A. 
The results from EQ6 modeling of precipitate redissolution and other processes are shown in 
Table 64. Quartz and calcite precipitated as the evaporative precipitates (apart from calcite) are 
redissolved. CO2 is initially evolved during redissolution (including titration of calcite into 
solution) but is consumed in Time Period 3B (note that an open-system, or constant-fugacity, 
CO2 boundary condition is used). 
Approximately 40 yr are required to redissolved the accumulated precipitates with 1 molal ionic 
strength (calculated in spreadsheet file: normative_hiCO2_L4C4_ui-zone56-1000.xls; 
worksheet: 1500 to 2500 yr, Attachement I).

ANL-EBS-MD-000033, REV 00 ICN 1 211 July 2000 
Table 66. Composition of Water in Zone 5/6 After Return of Liquid Water Through-Flow and Starting with 
Redissolution of Evaporative Precipitates in Time Period 4A 
Time Period 
4A 4B 5 
Temperature (C) 88.46 88.46 58.90 
PCO2 (atm) 5.405E06 5.405E06 3.314E05 
PO2 (atm) 1.416E03 1.416E03 8.608E03 
Evaporation/Condensation Factor 1.046 1.046 1.003 
pH 10.952 9.268 9.320 
I (molal) 9.999E-01 2.931E03 2.504E03 
Al3+ 1.477E-03 1.622E-06 2.924E-07 
B(OH)3(aq) 1.419E-05 1.423E-05 1.264E-05 
Ca2+ 7.209E-06 1.219E-04 2.987E-05 
Cl 1.188E-01 2.282E-04 2.027E-04 
F 5.949E-02 1.300E-04 1.155E-04 
Fe2+ 1.042E-15 1.045E-15 5.738E-15 
HCO3
 1.538E-01 7.555E-05 7.912E-04 
K+ 7.605E-02 1.461E-04 1.297E-04 
Li+ 7.734E-06 7.755E-06 6.964E-06 
Mg2+ 2.381E-13 8.473E-10 7.769E-09 
Mn2+ 2.945E-14 2.953E-14 3.733E-15 
NO3
 8.355E-02 1.605E-04 1.425E-04 
Na+ 1.176E+00 2.257E-03 2.005E-03 
SO4
2 1.130E-01 2.170E-04 1.928E-04 
SiO2(aq) 4.039E-01 1.543E-03 5.355E-04 
Sr2+ 8.039E-08 5.228E-07 3.659E-07 
Moles Dissolved (<0 = formed) per 1 kg Influent H2O 
SiO2 (amophous) 5.171E01 
Halite 1.137E01 
Niter 7.277E02 
NaNO3 7.173E03 
Fluorite 7.906E04 
Villiaumite 5.533E02 
Mg-smectite 6.084E09 
Na-smectite 6.069E04 
Thenardite 1.082E01 
Thermonatrite 3.661E01 
Calcite 9.031E04 -2.856E-06 -8.281E-07 
Quartz 1.336E01 -5.682E-06 0.000E+00 
Moles Evolved (<0 = Used) per 1 kg Influent H2O 
CO2 (g) 2.178E01 0.000E+00 0.000E+00 
Source: EQ6 output files for Zone 5/6 (Attachment I) 
NOTES: All concentrations in mol/kg H2O unless otherwise specified. 
Normative species with zero predicted abundance are not reported in this table.

ANL-EBS-MD-000033, REV 00 ICN 1 212 July 2000 
6.7.3.4 Water Composition in Zone 5/6 After Redissolution of Evaporative Minerals 
After Time Period 4, the water composition in Zone 5/6 returns to conditions that are similar to 
those in Zone 1/2 (host rock); this can be verified by comparing water compositions for Time 
Period 4B and Time Period 5 in Table 61 and Table 66. Quartz and calcite precipitation and CO2 
consumption in Time Period 4 are less than in Zone 3/4 during Time Period 5, probably because 
the influent waters to Zone 5/6 have already reacted to elevated temperature and contact with 
quartz in the previous zone.Steel Corrosion 
Corrosion of structural steel used in ground support, the invert, and conveyances within the 
emplacement drifts is important as a potential sink for oxygen and as a source for ferric 
precipitates and colloids. Alloy A572 has been identified for use in ground support and the invert 
(CRWMS M&O 2000a) (TBV-3902). The mass and surface area of steel are shown in Table 27. 
Structural steel corrosion is important not because the steel will fail, which is certain during the 
first few hundreds or thousands of years after repository closure, but because corrosion consumes 
oxygen. Depending on the corrosion rate, oxygen fugacity in the EBS could decrease to levels 
that promote production of hydrogen as the steel corrodes, which in turn can promote corrosion 
of CRMs. 
6.7.4 Scoping Calculation of Oxygen Demand 
A simple mass balance provides perspective on the potential chemical oxygen demand by steel in 
the EBS. Corrosion-resistant materials (i.e. titanium and Alloy-22) are not considered in the 
oxygen calculation because their demand is low (Assumption 5.7.5) From Table 27, the total 
mass of steel in all zones is 1185 kg per meter of drift. Assuming a half-reaction of the form 
- 2 
2 e H FeOOH(s) 
2 
O 
O H Fe(s) + + = + + + 
(Eq. 85) 
the reactant mole ratio is Fe:O. The required mass of oxygen is 
Fe
2 O 
Fe 2 O FW 
FW 
m m  = 
(Eq. 86) 
where
mFe = mass of iron (1185 kg/m) 
2 O FW = formula weight of molecular oxygen (16.0 g/mol) 
FWFe = formula weight of iron (55.8 g/mol)

ANL-EBS-MD-000033, REV 00 ICN 1 213 July 2000 
Substituting values gives a total oxygen demand of mO2 = 339 kg/m. Dividing by the molecular 
weight of O2 gas (32.0 g/mol) converts this value to 1.06  104 mol O2/m, or 238 m3 of O2 gas at 
standard temperature and pressure (0C, 1 atm). Taking the gas-filled porosity of the host rock as 
1 percent, this mass of oxygen is contained in 2.38  104 m3 of host rock, which is approximately 
equal to the entire volume of rock above the repository. 
The cumulative flux of O2 gas into an emplacement drift, is calculated for the L4C4 location and 
upper infiltration, using different approaches as shown in Figure 28. The figure also indicates 
the total oxygen required for complete corrosion of EBS carbon steel as calculated above. It 
shows that the cumulative flux of O2 will eventually be sufficient to satisfy the oxygen demand, 
but this may not occur until several thousand years after closure. Corrosion will begin when 
relative humidity conditions permit (RH > 0.7), which will begin after only a few hundred years, 
for most locations in the potential repository. Therefore there may be a decrease in the O2 
fugacity in the drifts. The Gas Flux and Fugacity Model (Figure 25) suggests that the decrease 
could be an order of magnitude or more, if the O2 consumption rate approaches the calculated 
maximum flux, compared with fugacity conditions without consumption. The oxygen demand 
will actually be satisfied by gas-phase transport throughout the repository block, i.e. multidimensional 
transport, which will moderate the fugacity decrease. 
In summary, this scoping calculation shows the needed oxygen is available in the host rock and 
can be replaced by natural processes, at a rate that is comparable to the rate of corrosion 
discussed below. 
Corrosion Rate for Structural Steel 
Whereas Alloy A572 has not been tested under controlled conditions representing repository 
service, long-term corrosion testing of compositionally similar A516 has been performed for the 
waste-package program (CRWMS M&O 2000b) (TBV-4586). An empirical rate expression for 
A516 corrosion in a vapor-phase environment is used to represent A572 in repository 
emplacement drifts (Assumption 5.7.2). In the expression, the corrosion rate depends on 
temperature and on the pH and NaCl concentration of the aqueous phase (Section 4.1.7.7). The 
corrosion rate does not depend on the cumulative extent of corrosion (Assumption 5.7.3). In this 
model, the onset of corrosion is delayed until RH increases to 70% (Assumption 5.7.4). Also, 
while precipitates are redissolved in the EBS, the corrosion rate is calculated for the chemical 
conditions present for most of the time period (Time Period 3B and Time Period 4B) rather than 
at the beginning (Assumption 5.7.5). Finally, when the threshold RH criterion for corrosion is 
reached before there is water through-flow (i.e., for Zone 5/6, Time Period 3), the influent water 
composition controls the corrosion rate (Assumption 5.7.6). 
Order-of-magnitude estimates for steel corrosion rate and O2 consumption are calculated in an 
attached spreadsheet routine (file: th+gas_model-L4C4-ui-04.xls; worksheet: Steel). These 
results indicate the following: 
. Steel present in the drifts can completely corrode in a few hundreds to thousands of 
years

ANL-EBS-MD-000033, REV 00 ICN 1 214 July 2000 
. The rate of steady-state oxygen consumption can exceed the maximum 1-D flux 
calculated to intercept the 5.5-m diameter drift 
. Corrosion rate is especially sensitive to pH, which varies by approximately 2 pH units 
with time, and across the EBS. Equation 10 shows that the pH effect is an order of 
magnitude greater than the temperature effect and is greater than the salt concentration 
effect except when CNaCl exceeds approximately 1% (which only occurs when 
evaporative precipitates are dissolved). 
These results indicate that oxygen fugacity in the EBS could be decreased through a combination 
of steel corrosion and the air mass-fraction effect discussed in Section 6.2. Steel corrosion rates 
calculated in this model (file: th+gas_model-L4C4-ui-04.xls; worksheet: Steel) may be lower 
bounds for the potential repository because of the stated assumptions and because of the choice 
of the L4C4 location with the upper infiltration distribution as the reference TH Model 
(Section 6.1). If so, the magnitude of O2 depletion would be less, but the duration could be 
extended. 
6.7.5 Effects of Microbial Activity 
Microbial activity has been shown to accelerate the corrosion rate for carbon steel by a factor of 
approximately six (Assumption 5.4.5; Section 6.4). Thus, microbial activity could further 
decrease the oxidation potential in the EBS. Occurrence of suboxic conditions could also lead to 
changes in the microbial ecology of the host rock. 
6.7.6 Corrosion-Resistant Materials 
Slow consumption of oxygen by corrosion of Ti-7 or Alloy-22 could contribute slightly to 
depletion of oxygen in the EBS. However, the potential rate of consumption is a small fraction of 
the oxygen availability calculated from the Gas Flux and Fugacity Model. For example, a Ti drip 
shield with surface area of 10 m2/m corroding to TiO 2 at a rate of 1 mm/yr would require an 
oxygen flux of 
Ti 
O2 
Ti 2 MW 
MW 
Ar Flux Mass O  r = 
(Eq. 87) 
where
A = area (e.g., 10 m2/m) 
r = general corrosion penetration rate (e.g., 106 m/yr = 3.17  1014 m/sec) 
rTi = Ti density (4.5  103 kg/m3; (Weast and Astle 1981, p. B-159) 
MWO2 = molecular weight of O2 (0.032 kg/mol; (Weast and Astle 1981, p. B-126) 
MWTi = formula weight of Ti (0.0479 kg/mol; (Weast and Astle 1981, p. B-159)

ANL-EBS-MD-000033, REV 00 ICN 1 215 July 2000 
Substituting these values gives a mass flux of 9.5  1010 kg of oxygen per yr per meter of drift. 
This is less than 2% of the maximum flux estimated using the model of Section 6.2. In addition 
to oxygen consumption, other potential impacts on the EBS bulk chemical environment, from 
corrosion of the drip shield and waste package, are assumed to be negligible in the 10,000-yr 
performance period (Assumption 6.7.7). 
6.7.7 CO2 Consumption in the Engineered Barrier System 
In this model, CO2 is consumed or produced by several type of chemical processes: 
. Evaporation/condensation processes whereby solution conditions change, and CO2 is 
exchanged with the EBS environment 
. Precipitation/dissolution reactions involving such species as calcite and thermonatrite 
. Cement leaching in which alkaline fluids are discharged to the EBS environment and 
exchange CO2 
The first two of these processes are summarized in Table 67, which combines results from EQ3 
models of Zone 1/2 water composition, the CO2 demand represented by precipitation of the 
normative mineral assemblage in Zone 3/4 and Zone 5/6, and the EQ6 models for the 
redissolution of these precipitates and the subsequent flow of water through the EBS. 
These results show that throughout the EBS and the host rock, CO2 production and consumption 
are minor, except for interaction with precipitates and salts formed by evaporation during the 
thermal period (Figure 33). Demand is greatest during formation of the normative assemblage of 
evaporative precipitates, and dissolution of these precipitates in the next time period. 
6.7.7.1 Effects of Cementitious Materials 
The CO2 balance is expanded to include leachate from rockbolts (Table 67). The leachate flow 
rate and chemistry are described by the Cementitious Materials Model. The results show that the 
CO2 demand on equilibration of the leachate with CO2 and quartz sand in the EBS is small 
compared with consumption and production from other causes. This is primarily controlled by 
the small volume of leachate, which in turn is related to the permeability of the grout. The 
leachate flow, and the consequent rate of CO2 consumption, could increase by approximately one 
order of magnitude without substantially affecting the cumulative CO2 balance shown in Table 
67. This can be concluded by comparing the cumulative 1-D CO2 flux through an 81-m wide 
pillar, with the cumulative in-drift CO2 production, with cement. The availabe CO2 flux 
(considering the pillar in addition to the rock directly over the drift opening) far exceeds the 
difference between the in-drift cumulative CO2 production, with and without cement.

ANL-EBS-MD-000033, REV 00 ICN 1 216 July 2000 
Table 67. CO2 Consumption in the Engineered Barrier System from Evaporation and 
Dissolution/Precipitation Processes 
Rate of CO2 Production 
Maximum In-Drift (Full- Incl. Host Rock In-Drift with Percent 
1-D CO2 Flux Drift) Total (wrt Zone 0) Cement Change in 
Nominal to Potential CO2 Budget CO2 Budget CO2 Budget CO2 Budget 
Time Time Repository Produced Produced Produced w/ Cement 
Period (yr) (kg/m-sec) (kg/m-sec) (kg/m-sec) (kg/m-sec) (%) 
1 100 8.03E-10 0.00E+00 -1.84E-10 0.00E+00 0.0 
2 500 8.03E-10 -1.73E-10 -1.05E-10 -1.74E-10 1.1 
3A 1000 8.03E-10 -7.63E-09 -6.94E-09 -7.64E-09 0.1 
3B 1000 8.03E-10 -8.24E-10 -1.29E-10 -8.33E-10 1.0 
4A 2000 8.03E-10 4.45E-08 6.39E-08 4.45E-08 0.0 
4B 2000 8.03E-10 -4.47E-11 1.99E-11 -5.10E-11 14.1 
5 5000 8.03E-10 -2.29E-11 3.51E-11 -3.95E-11 72.4 
Cumulative CO2 Production 
Cumulative In-Drift Incl. Host Rock In-Drift with 
Time 1-D CO2 Flux (Full-Drift) Total (wrt Zone 0) Cement 
Period through an Cumulative Cumulative Cumulative 
Time Duration 81-m Pillar CO2 Produced CO2 Produced CO2 Produced 
Period (yr) (kg CO2/m) (kg CO2/m) (kg CO2/m) (kg CO2/m) 
1 250 6.34E+00 0.00E+00 -1.45E+00 0.00E+00 
2 400 1.65E+01 -2.18E+00 -2.78E+00 -2.20E+00 
3A 14 1.68E+01 -5.55E+00 -5.84E+00 -5.58E+00 
3B 783 3.67E+01 -2.59E+01 -9.03E+00 -2.62E+01 
4A 40 3.77E+01 3.03E+01 7.17E+01 3.00E+01 
4B 892 6.03E+01 2.90E+01 7.22E+01 2.86E+01 
5 5000 1.87E+02 2.54E+01 7.78E+01 2.24E+01 
Source: file CO2balanceV1.2.xls (Attachment I) 
NOTES: Positive values for CO2 production signify release of CO2 to the gas phase; negative 
production signifies net consumption. 
Half-drift (symmetry model) results are multiplied by two to obtain full-drift results.

ANL-EBS-MD-000033, REV 00 ICN 1 217 July 2000 
Figure 33. CO2 Budget for Reference Model (L4C4 location; upper infiltration) 
Leachate composition is similar to the water composition that evolves when evaporative 
precipitates are redissolved (compare Table 64 compositions with the Cementitious Materials 
Model, Table 39). 
6.7.8 Chemical Reference Model Validation 
The reference model is valid for its intended use at conceptual level, which is to improve 
understanding of changes in the EBS bulk chemical environment during thermal evolution of the 
potential repository, and to support post-closure aspects of the design basis for the drip shield 
and waste package. The Chemical Reference Model combines inputs from the submodels 
including TH Model, Gas Flux and Fugacity Model, Normative Precipitates and Salts Model, 
and other aspects of the EBS Physical and Chemical Environment Model to produce a 
description of chemical processes in the EBS. This description involves the use of EQ3/6 
software, and thermodynamic and kinetic data taken from widely used sources. Model 
validation discussion for these submodels or components of the Chemical Reference Model is 
provided in Sections 6.1 through 6.6. Based on this discussion, the Chemical Reference Model 
CO2 Budget from Chemical Reference Model 
(L4C4 location; "upper" infiltration) 
-1.0E-08 
0.0E+00 
1.0E-08 
2.0E-08 
3.0E-08 
4.0E-08 
5.0E-08 
6.0E-08 
7.0E-08
100 1000 10000 
Time (yr) 
CO2 Produced (kg/m-sec) 
In-drift CO2 budget 
With host rock, referred to 
Zone 0 
In-drift CO2 budget with 
cement 
Max. CO2 flux in pillar, from 
1-D model

ANL-EBS-MD-000033, REV 00 ICN 1 218 July 2000 
provides valid predictions of solution composition and mineral precipitation and dissolution, for 
use in supporting the conceptual basis for predicting repository performance.. 
Model Uncertainties 
There are uncertainties associated with the reference model, particularly the discretization 
discussed previously. However, these are bounding, or are caused by calculating the average 
composition of the bulk environment, and are therefore consistent with the intended use of the 
model at a conceptual level. 
The principal uncertainties associated with this model arise from spatial and temporal 
discretization, and heterogeneity of flow processes in the drifts. The timing of precipitate and 
salt formation in the drifts, and estimates of the quantities produced, are approximate because of 
discretization used in the interpretation of the TH model (Section 6.1.4). Temporal and spatial 
discretization may cause overestimation of the total mass of precipitated salts, and 
overestimation of the residence time of salts in the backfill and invert. Spatial granularity also 
causes averaging of the calculated chemical conditions in the host rock, backfill, and invert. 
Redissolution of precipitates and salts may occur faster (with higher pH and dissolved solids) or 
slower (lower pH and dissolved solids) than predicted by the reference model. Calculations show 
that precipitates can be readily redissolved and removed, by seepage fluxes which are 
comparable in magnitude to those which evaporated to produce the precipitates in the first place. 
There are no chemical constraints that would prevent rapid redissolution of precipitates and salts, 
however, there may be hydrologic factors such as flow heterogeneity that limit access of water to 
soluble salts. 
The Gas Flux and Fugacity Model (Section 6.2) is also an approximation; an appreciation of the 
uncertainty in this model can be drawn from comparison with results from other models (Figure 
29). 
Another area that is not addressed by the Chemical Reference Model, and remains uncertain, is 
the effect of gamma radiolysis on the chemical environment outside the waste packages. 
Radiolysis in moist air can produce reactive chemical species, particularly hydrogen peroxide 
and nitric acid, with the potential to corrode the waste package or drip shield. An argument has 
been developed which shows that hydrogen peroxide will not increase the corrosion rate for 
Alloy-22 (CRWMS M&O 2000i; Section 3.1.6.6). This argument does not apply to the 
production of nitric acid or closely related species from radiolysis of nitrogen in air, which 
remains uncertain. 
6.7.9 Discussion and Summary of the Bulk Chemical Environment 
The TH reference case is chosen to maximize seepage influx, evaporation, evaporative solution 
concentration, and formation of precipitates and salts in the emplacement drifts. Output from 
this reference case is combined with the Gas Flux and Fugacity Model, to define boundary 
conditions on the Chemical Reference Model. 
The reference model consists of chemical reaction-cell calculations which show that mobile 
water in the backfill can approach pH 11 when evaporative salts and precipitates are present.

ANL-EBS-MD-000033, REV 00 ICN 1 219 July 2000 
Higher pH may occur locally in waters that are saturated with respect to salts such as 
thermonatrite, but which have high ionic strength (I >> 1 molal) and were not modeled in this 
report. As relative humidity increases during cooldown, the salt-saturated brines will eventually 
become diluted, and pH will decrease. 
Saturated brines will form when precipitates and salts are present, and there is sufficient 
humidity. The reference model considers the chemical effects when precipitated salts are 
dissolved and diluted to 1 molal ionic strength by seepage. However, because of uncertain 
hydrologic flowpaths in the drifts, a more conservative approximation is the continued presence 
of salts which are in equilibrium with the humidity in the drift environment. Humidity is 
ubiquitous in the drift environment, and will determine the limiting concentration of salt 
solutions, by establishing moisture equilibrium with brines and more dilute solutions. 
For application of the Chemical Reference Model to chemical conditions on the surface of the 
drip shield, saturated brine would be present after the start of Time Period 2 (300 to 700 years), 
when relative humidity exceeds 50 percent (for nitrate salts) or 85 percent (for other salts). The 
different salts can occur separately, or in mixtures. The concentrations of soluble salts in brines 
that are in moisture equilibrium with the drift air, will decrease as the relative humidity 
increases. 
Based on the foregoing discussion, relative humidity can be used as a master variable in 
bounding models for water composition in contact with the drip shield or waste package. 
Evolution of relative humidity at the drip shield surface, for the four TH models calculated in 
Section 6.1, is shown in Figure 34. In general, it is shown that the model has an appropriate level 
of confidence suitable for its intended use. 
It is noted that modeling of the in-drift chemical environment during the thermal period requires 
analysis of evaporation, and formation of salts. This requirement limits the available modeling 
approaches. The Chemical Reference Model approach couples different aspects of the in-drift 
environment, but it is not fully coupled as is the Drift-Scale THC Seepage Model (CRWMS 
M&O 2000d). Rather, it is a reference model designed to evaluate the effects of salt formation 
on the bulk chemical environment (e.g. CO2 budget).

ANL-EBS-MD-000033, REV 00 ICN 1 220 July 2000 
RH vs. Time at the Drip Shield Surface (Zone 4, TH Models, P&CE AMR) 
0.0 
0.2 
0.4 
0.6 
0.8 
1.0
100 1000 10000 100000 1000000 
Time (yr) 
RH 
L4C1 edge location; "upper" infiltration 
L4C4 center location; "upper" infiltration 
L4C4 center location; "lower" infiltration 
L4C1 edge location; "lower" infiltration 
Nitrate, chloride, & sulfate brines form; 
most deliquescent are nitratres & divalent chloride salts. 
Brine dilution by humidity 
Possible flushing of salts by seepage 
Figure 34. Relative Humidity vs. Time Averaged in the Backfill Region Just Above the Upper Drip Shield 
Surface (Zone 4) 
7. CONCLUSIONS 
This report follows the work scopes presented in Section 1 and fulfill the specific tasks and 
activities included in the development plan (CRWMS M&O 1999c) as documented in previous 
sections. The following sections summarize the results and conclusions from the constituent 
models of the EBS P&CE Model: 
. Thermal Hydrology Model 
. Gas Flux and Fugacity Model 
. Cementitious Materials Model 
. Microbial Effects Model 
. Normative Precipitates and Salts Model 
. EBS Colloids Model 
. Chemical Reference Model

ANL-EBS-MD-000033, REV 00 ICN 1 221 July 2000 
Descriptions of the models listed above were provided in Sections 6.1 through 6.7. The model 
validation includes provision of scientific literature, parameter input, assumptions, 
simplifications, initial and boundary conditions; explanation of how the software are used; 
expected source of uncertainty (i.e.TBV tracking); comparison with data from measurements or 
from alternative conceptual models; and computer data files to allow independent repetition of 
the model simulation. It is determined that these models are validated for their intended use at 
conceptual level. The uncertainties and restrictions of the models are provided in the summary 
sections of each model in Section 6. 
These results and conclusions form the basis for specifying the environment in which the drip 
shield and waste package must perform and for EBS performance-assessment calculations. (Note 
that although the models described in this report develop data, but it is not expected to be directly 
used as inputs for other technical products. It is expected that only a summary of information 
will be used. Therefore no DTNs are provided for model output at this time.) 
The software and most of the inputs used in this AMR are TBV; therefore all conclusions are 
unqualified. The use of any unqualified technical information or results from this model as input 
in documents supporting construction, fabrication, or procurement, or as part of a verified design 
to be released to another organization, is required to be identified and controlled in accordance 
with appropriate procedure. 
The impact of uncertainty of some of the key input variables (e.g., infiltration flux and thermal 
conductivity of the host-rock units) were addressed in previous section of this AMR. Changes to 
the inputs and/or software will require reproducing this model. This document may be affected 
by techincal product input information that requires confirmation. Any changes to the document 
that may occur as a result of completing confirmation activities will be reflected in subsequent 
revisions. The status of the input information quality may be confirmed by reviw of the 
Document Input Reference System database. 
7.1 THERMAL HYDROLOGY 
The environmental conditions needed for chemical modeling were evaluated for six zones 
representing the in-drift environment and the surrounding host rock. Zone-averaged conditions 
were calculated for five time intervals representing the postclosure period from 50 to 10,000 yr 
after waste emplacement. Four TH cases were run using NUFT V3.0s. 
Zone fluxes, evaporation, and analysis of the hypothetical migration of a conservative solute 
were used to choose one case as a conservative representation of TH conditions to carry forward 
in an analysis of the chemical environment. This is the L4C4 location from the Multiscale TH 
Model with the upper infiltration distribution. This case tends to maximize the liquid water 
flux in the EBS during the thermal period, which enhances the rate of evaporation and the 
potential for chemical precipitation. The residence time of liquid water in the EBS tends to be 
minimized because of the liquid flux, and the air mass-fraction tends to be minimized because of 
the rate of evaporation.

ANL-EBS-MD-000033, REV 00 ICN 1 222 July 2000 
Based on these results, the zone-averaged temperature, liquid masses, and gas- and liquid-phase 
fluxes are specified for chemical modeling of three composite zones representing the host rock, 
backfill, and invert. 
Temperature 
Cooldown occurs sooner for conditions representing the repository edge. 
Low-flux conditions produce greater peak temperatures and slower cooldown because less liquid 
water is available to evaporate and transfer latent heat. 
Liquid Saturation and Dryout 
The spatial extent of dryout (zero or low liquid saturation) is greater for low-flux conditions. 
Water returns to the EBS environment sooner for high-flux conditions and for repository-edge 
conditions. 
After cooldown, the liquid water saturation in the upper part of the backfill is approximately 
10 percent to 20 percent, depending on lower or upper infiltration conditions, respectively. 
Evaporation Rate and Air Mass-Fraction 
Evaporation tends to be localized to a narrow zone above the dryout zone; this narrow zone 
recedes toward the drip-shield surface as the heat-source strength decays with time. 
The rate of evaporation from all zones is much smaller than the total thermal output of the waste 
packages for the first few hundred years. When the extent of dryout stabilizes, depending on the 
timing and magnitude of infiltration flux, more than half of the thermal output is converted to 
latent heat by evaporation. For the upper infiltration distribution, there is more sustained 
evaporation than for the lower infiltration. The peak in evaporation rate occurs sooner for the 
repository edge than for the center. 
The minimum air mass-fraction is approximately 103 when evaporation rate is maximized for 
the selected case (L4C4 location; upper infiltration). 
Gas-Phase Mass Flux 
For the NUFT V3.0s models used in this report, the gas-phase mass flux is driven by evaporation 
of water vapor. The maximum upward mass flux during the thermal period occurs in the host 
rock directly above the drift; it does not necessarily occur at the drift wall, but may occur several 
meters within the host rock. 
There is a slight circulation whereby the mass flux is downward in the pillar and upward near the 
drift at the drift elevation. The magnitude of the downward flux is much smaller than that of the 
upward flux.

ANL-EBS-MD-000033, REV 00 ICN 1 223 July 2000 
Potential for Salt Accumulation 
When zones have no liquid outflow, substantial accumulation of soluble salts may occur from 
evaporation (the zones need not be dry for this to occur). 
Solute mass on the order of 2  105 times the solute mass present in 1 kg of reference 
composition may accumulate in Zone 4 (drip-shield surface). For example, if chloride is present 
in the reference water at 7 mg/L (typical for J-13 water), the accumulated mass of chloride in the 
backfill could approach 1.5 kg per meter of drift. 
For the repository-edge location, the potential accumulation of soluble salts is less than at the 
center because there is less heat available for evaporation. 
For the lower infiltration results, there is greater potential for solute accumulation in the invert. 
The conservative solute analysis is approximate, and is used to select a TH case for the Chemical 
Reference Model. The solute accumulation results are affected by the granularity of spatial and 
temporal discretization. Also, boiling point elevation from solute concentration was not included 
in the models, and could affect the timing and location of contact between concentrated waters 
and the engineered barriers. 
7.2 GAS FLUX AND FUGACITY 
A mass-transfer model was developed for gas-phase transport of CO2 and O2 gases in the 
unsaturated zone, and it was calibrated to 14C data for ambient conditions. The model is used to 
develop linear fluxfugacity relations for CO2 and O2, which are used in chemical modeling. It is 
an approximate model for which the assumptions and limitations are discussed in Section 5.2. 
Discussion of Conservatism in the Bounding Estimates 
The gas-phase CO2 and O2 fugacities, and their variation with mass flux, represent conservative 
estimates for availability of these reactants in the drifts because: 
. Aqueous fluxes of CO2, are neglected in the model. 
. One-dimensional transport is assumed, but there are indications from TH modeling 
(Section 6.1) that multidimensional gas-phase occurs. The wide drift spacing 
associated with the EDA II design concept allows for cooler temperatures in the 
pillars, which promotes convective circulation. 
. Retrograde solubility is neglected in the model; hence, the gas-liquid phase 
partitioning does not change as a function of temperature. With higher temperature, the 
distribution coefficient Kd actually decreases, which promotes CO2 transport. 
The Gas Flux and Fugacity Model neglects chemical processes that control partitioning of CO2 
between solid, liquid, and gas phases. However, as shown in the Chemical Reference Model, 
there is likely to be net production of CO2 in the gas phase associated with heating; therefore, the

ANL-EBS-MD-000033, REV 00 ICN 1 224 July 2000 
neglected processes would tend to increase the CO2 fugacity and, thus, the model provides 
lower-bound values. 
7.3 CEMENTITIOUS MATERIALS 
This model provides conservative estimates for flow rate and chemistry of grout leachate and for 
the interaction of leachate with backfill and CO2 in the EBS. For as long as the grout remains 
substantially intact inside the rockbolt holes, the flow of water that interacts directly with grout is 
projected to be a small fraction of the seepage inflow into the drifts. As grout leachate 
chemically equilibrates with CO2 and quartz backfill in the EBS, the composition approaches 
that of seepage water, except for the high sulfate produced by ettringite dissolution at elevated 
temperature. When mixed with other waters in the EBS, the sulfate (which tends to act as a 
conservative species) is diluted, and the leachate becomes a minor contributor to the EBS bulk 
chemical environment. 
Composition of Grout Leachate 
Leachate pH values of 10.2 to 11.5 are predicted, depending primarily on the solubility of 
portlandite, which increases at lower temperature. These elevated pH values for leachate will 
probably not occur at the drip shield or at the waste package because of mixing with other water 
in the EBS and because of reaction with quartz-sand backfill and gas-phase CO2. 
After equilibration with CO2 and quartz-sand backfill, pH of approximately 8.5 is predicted. This 
result does not take into account evaporative concentration in the backfill, which is important 
during Time Period 2 and Time Period 3. However, the composition of the equilibrated leachate 
is similar to seepage waters during the same time periods, and the quantity of leachate is a small 
fraction of the seepage, so the impact on the bulk chemical environment will be minor. 
Sulfate concentrations as great as 1200 mg/L in grout leachate are predicted at the highest 
temperatures because of the temperature-dependent solubility of ettringite. The total mass of 
sulfate depends on the flow rate, which may vary from less than one to several hundred mL/yr 
per rockbolt. 
Factors Limiting Chemical Effects from Rockbolt Grout 
The grout permeability is small (Assumption 5.3.8), which limits chemical interaction of the 
grout with the EBS environment while increasing the longevity of the grout to dissolution. Very 
small flow rates, on the order of few mL/yr per rockbolt, are obtained using the saturated 
permeability of the grout. 
A more conservative bounding approach was developed, based on the ratio of rockbolt crosssectional 
area to the drift diameter, to estimate the average flow rate for leachate into the drift. 
This method produces flow rates on the order of 75 to 330 mL/yr per rockbolt, or a few percent 
of the total seepage inflow to the drifts. These estimates are valid for as long as most of the grout 
is contained in the rockbolt holes, which is directly related to grout longevity. 
For the reference model, neither ettringite nor portlandite completely dissolves for at least 1500 
yr. Other phases (brucite, tobermorite) are more stable to dissolution and will tend to alter in

ANL-EBS-MD-000033, REV 00 ICN 1 225 July 2000 
place to more thermodynamically stable minerals. These results are based on the reference TH 
case (Section 6.1), which provides a conservatively high seepage flow rate and, therefore, tends 
to maximize the rates of dissolution for ettringite and portlandite. 
7.4 MICROBIAL EFFECTS 
Bacteria and fungi are present in the host rock at Yucca Mountain, and laboratory testing has 
shown that when moisture and nutrient sources are available, microbial activity can produce MIC 
of carbon steel and waste-package materials. 
Microbial growth and activity in the host rock at ambient (prerepository) conditions are limited 
by the availability of water and nutrients, particularly phosphate. Dryout of the EBS during the 
repository thermal period will further limit water, arresting microbial growth and activity. Based 
on known microbial responses, the time until return of microbial growth and activity can be 
estimated from environmental factors. Observations of temperature-dependence reported in 
published literature show that no microbial activity will occur at temperatures greater than 120C 
in aqueous environments. Reported dependence on humidity shows that growth and activity do 
not generally occur at less than approximately 90% RH. When salts are present, the threshold 
RH could decrease, depending on deliquescent behavior of the salts (Figure 35). 
In principle, bacteria are capable of degrading all EBS materials. The primary electron donors in 
the EBS will be metals (such as steel) or metal ions in reduced form (such as the ferrous ion, and 
also hydrogen or methane if available). The primary electron acceptors will be sulfate, nitrate, 
and gas-phase oxygen. The backfill will consist of clean, washed quartz sand, which is not an 
energy source. 
EBS water-diversion features, including the drip shield, will protect the waste package during the 
thermal period and beyond. No salts or necessary nutrients such as phosphate will be deposited 
on the waste package as long as the drip shield is intact and functions as intended. Even if RH is 
greater than 90% under the drip shield, MIC of the waste package will be insignificant until dripshield 
failure occurs. This assumes that the dust deposited on the waste package surface will not 
sustain significant growth and activity. 
When the drip shield is exposed to sufficient humidity or liquid water, MIC can occur, as 
observed in laboratory tests. When the drip shield allows liquid water penetration, or the waste 
package comes into direct contact with backfill or invert materials, MIC of the waste package 
can occur. In laboratory microcosm tests, MIC has been observed to accelerate the corrosion of 
carbon steel (C1020) by a factor of approximately six. This may be an upper bound because the 
test cells were saturated and had crushed tuff and glucose added. 
7.5 PRECIPITATES AND SALTS 
A normative model for precipitate formation has been developed; it incorporates laboratory data 
from evaporation of synthetic J-13 water and synthetic porewater, plus thermodynamic insights. 
A set of mineral precipitates is identified that can accommodate all the major ions and many of 
the minor species that constitute J-13 water and similar waters. Application of the model to the 
laboratory test results shows qualitative agreement with most major precipitates identified in the 
laboratory tests, while incorporating other species (not detected) as needed for mass balance.

ANL-EBS-MD-000033, REV 00 ICN 1 226 July 2000 
Conditions for MIC at the Drip Shield Surface (Zone 4) 
0.0 
0.2 
0.4 
0.6 
0.8 
1.0 
0 50 100 150 200 250 
Temperature (C) 
RH 
L4C4 center location; 
"upper" infiltration 
L4C4 center location; 
"lower" infiltration 
L4C1 edge location; 
"upper" infiltration 
L4C1 edge location; 
"lower" infiltration 
Halophile activity at RH>75% 
Microbial activity at RH>90% 
Microbial 
activity 
at T<120 C 
Arrows 
signify direction 
of TH evolution 
Figure 35. Conditions for MIC at the Drip Shield Surface 
Empirical Basis for Normative Model of Precipitate Formation 
Test results for synthetic J-13 water are sensitive to the CO2 fugacity. The tests were performed 
under atmospheric CO2 conditions, which limited pH to the range 10 to 11 for evaporative 
concentration values as great as 150 and greater. Smaller values for the CO2 fugacity will tend 
to cause higher pH. Thus, if corrosion processes are sensitive to high pH, the measured pH 
values are lower bounds. 
Bicarbonate-type waters, such as J-13 water, are more sensitive to CO2 fugacity during 
evaporative concentration and are more likely to produce high-pH conditions than are sulfatetype 
waters, such as the synthetic porewater investigated. The synthetic J-13 results are therefore 
bounding with respect to high-pH conditions at the surface of the drip shield or the waste 
package during the thermal period. Sulfate-type or chloride-type waters tend to produce much 
lower pH values when concentrated evaporatively (4 pH units difference was observed). 
Limited Volume of Concentrated Waters 
Experimental results for synthetic J-13 water (with and without tuff present) show that, for pH to 
exceed 10, evaporative concentration factors greater than 150 are required. Thus, the potential 
volumes and flow rates of affected solutions will be small. Saturation of the backfill in affected

ANL-EBS-MD-000033, REV 00 ICN 1 227 July 2000 
locations will be small, and the relative permeability and consequent mobility of these solutions 
will be limited. 
If a water composition that is similar to but more dilute than J-13 water is used (e.g., 
condensate), the results will be similar to the synthetic J-13 results presented here. However, 
greater evaporative concentration factors would be required to achieve the same pH values. The 
mass of solute involved, and the potential volume of high-pH liquid, would be even smaller than 
for J-13. 
7.6 COLLOIDS 
Colloids are important in assessing repository performance only if they irreversibly sorb 
radionuclides and the resulting radioactive colloids are physically stable enough to survive flow 
and transport through the groundwater system to the accessible environment. 
Although the mass of iron-bearing corrosion products retained within the drift at any time will 
change the local bulk fluid and solid chemistry, entrained colloids are not expected to materially 
affect bulk chemistry along the downstream flow paths. Based on the bounding analysis 
presented in Section 6.6, there is less than 5% probability that the total mass of entrained colloids 
will exceed 10% of the total dissolved solids content of J-13 water (Section 6.6.3.3). 
The increase in radionuclide content from sorption on colloids is likely to be less than 10 the 
solubility limit of the radionuclide, unless the sorption coefficient exceeds 105 mL/g. 
Under the chemical conditions expected within the drift, actinides are less strongly sorbed and 
more rapidly desorbed by siliceous colloids than by hematite and goethite. Measured sorption 
coefficients for Pu on silica colloids (103 to 104 mL/g) are lower by about two orders of 
magnitude than for Pu sorption on hematite colloids (105 mL/g). 
Chemical and hydrologic conditions within the drift cannot be predicted with sufficient certainty 
to exclude the formation of stable colloids of hematite or goethite. Based on relatively high 
values of measured sorption coefficients and the paucity of evidence for reversible sorption of Pu 
and Am on iron colloids, an upper bound on the total radionuclide content of 10 to 100 times the 
solubility limit is recommended for use in performance assessment. 
Sorption on clays and silica colloids is not likely to be significant. 
7.7 CHEMICAL REFERENCE MODEL 
Calculations show that pH will be in the approximate range of 8.5 to 11 in the EBS bulk 
chemical environment during the thermal period (Figure 36). There is the potential for tens to 
hundreds of kilograms of mineral precipitatescomprising mostly silica, sulfate salts, 
carbonates, and haliteto accumulate in the EBS. Ionic strength is dilute (e.g., less than 
0.1 molal) during the thermal period, except for evaporative concentration, and redissolution of 
precipitates and salts (Figure 37). 
Redissolution of precipitates is difficult to model accurately because thermochemical models 
lack data support for extreme concentration and temperature conditions and because the

ANL-EBS-MD-000033, REV 00 ICN 1 228 July 2000 
distribution of flow in the EBS depends on changes in backfill properties and the nature of 
seepage from the host rock. Accordingly, a bounding conceptual model for chemical conditions 
on the drip shield surface would include the presence of precipitates and the aqueous conditions 
at equilibrium with these precipitates, given the extant TH conditions in the EBS. 
The effect of solute concentration on boiling point elevation is not included in the Chemical 
Reference Model, or its supporting TH cases. Inclusion of the effect could lead to decreased 
evaporation at certain times and locations in the simulations. This could decrease the driving 
force for gas-phase advection, and increase the mobility of evaporatively concentrated solutions 
under the influence of gravity or capillary gradients. The result could be to cause saturated 
brines to contact the engineered barriers sooner than predicted by the reference model. Such 
contact could occur in smaller regions of the in-drift environment than are represented by the 
reaction cells (zones) used in the reference model. Also, redissolution of salts in the drifts could 
proceed sooner, or at a faster rate, because of the presence of aqueous conditions. The presence 
of aqueous conditions near the waste package, earlier during thermal evolution of the repository, 
could increase the importance of gamma-radiolysis (which was not addressed in this report). 
Within the overall framework of the Chemical Reference Model and its application to 
understanding the in-drift environment, the implications of boiling point elevation pertain mainly 
to the timing of salt solutions contacting the engineered barriers. The nature of salts produced by 
evaporation, and the chemical conditions described by the bounding conceptual model discussed 
above, would probably not be changed. 
CO2 Consumption in the EBS 
On the whole, throughout the EBS and the host rock, CO2 is produced rather than consumed 
during the thermal period. CO2 demand is greatest during formation of the normative assemblage 
of evaporative precipitates, but is more than equaled by production in the host rock as formation 
water warms and is exposed to lower fugacity. 
Effects of Cementitious Materials 
Cement leachate composition is similar to the water composition that evolves when evaporative 
precipitates are redissolved (Section 6.3.8). CO2 demand frmo equilibration of leachate with CO2 
and quartz sand in the EBS is small compared with consumption and production from other 
causes (Section 6.7.7.1). This is primarily controlled by the small flow of leachate, which in turn 
is related to the grout permeability (Assumption 5.3.8). The leachate flow could increase by as 
much at least an order magnitude without impacting the CO2 balance. 
Corrosion of Structural Steel 
Steel present in the drifts can completely corrode in a few decades or a few centuries. 
The oxygen necessary for corrosion is available in the host rock and will be readily replaced by 
natural processes; however, oxygen fugacity in the EBS could be substantially decreased through 
a combination of steel corrosion and the air mass-fraction effect.

ANL-EBS-MD-000033, REV 00 ICN 1 229 July 2000 
The important issue for predicting the EBS environment is the relation between the corrosion 
rate for steel and the O2 fugacity. Advancement in modeling of gas transport in the host rock will 
be of limited value in elucidating the O2 fugacity in the drifts. Improved prediction will be based 
on new data or interpretation of corrosion rate vs. PO2 for structural steel. 
Effects of Microbial Activity 
Microbial activity has been shown to accelerate the corrosion rate for carbon steel by a factor of 
approximately six. Thus, microbial activity could further decrease the oxidation potential in the 
EBS, and anoxic conditions could lead to proliferation of organisms that may not presently be 
important contributors to microbial ecology of the host rock. 
Corrosion-Resistant Materials 
Slow consumption of oxygen by corrosion of Ti-7 or Alloy-22 could contribute slightly to 
depletion of oxygen in the EBS. However, the potential rate of consumption is a small fraction of 
the calculated oxygen availability.

ANL-EBS-MD-000033, REV 00 ICN 1 230 July 2000 
pH Evolution for Reference Model 
8
9 
10 
11 
10 100 1000 10000 
Time (yr) 
pH 
Host Rock (Zone 1/2) 
Backfill (Zone 3/4) 
Invert (Zone 5/6) 
The backfill and invert are dry until 
Time Period 3 (700 to 1500 yr) and 
Time Period 4 (1500 to 2500 yr), 
respectively. 
Figure 36. pH vs. Time for the Chemical Reference Model 
Ionic Strength Evolution for Reference Model 
0.001 
0.01 
0.1
1 
10 100 1000 10000 
Time (yr) 
Ionic Strength (molal) 
Host Rock (Zone 1/2) 
Backfill (Zone 3/4) 
Invert (Zone 5/6) 
The backfill and invert are dry until Time 
Period 3 (700 to 1500 yr) and Time 
Period 4 (1500 to 2500 yr), respectively. 
Figure 37. Ionic Strength vs. Time, for the Chemical Reference Model

ANL-EBS-MD-000033, REV 00 ICN 1 231 July 2000 
8. INPUTS AND REFERENCES 
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International. TIC: 245833. 
Little, B. and Wagner, P. 1997. "Myths Related to Microbiologically Influenced Corrosion." 
Materials Performance, 36, (6), 40-44. Houston, Texas: National Association of Corrosion 
Engineers. TIC: 247475. 
Little, B.; Wagner, P.; and Mansfeld, F. 1991. "Microbiologically Influenced Corrosion of 
Metals and Alloys." International Materials Reviews, 36, (6), 253-272. Materials Park , Ohio: 
ASM International. TIC: 242236. 
Liu, H.H.; Doughty, C.; and Bodvarsson, G.S. 1998. "An Active Fracture Model for Unsaturated 
Flow and Transport in Fractured Rocks." Water Resources Research, 34, (10), 2633-2646. 
Washington, D.C.: American Geophysical Union. TIC: 243012. 
MathSoft 1998. Mathcad 8, User's Guide. Cambridge, Massachusetts: MathSoft. TIC: 242289. 
Mattimore, V. and Battista, J.R. 1996. "Radioresistance of Deinococcus Radiodurans: Functions 
Necessary to Survive Ionizing Radiation are Also Necessary to Survive Prolonged Desiccation." 
Journal of Bacteriology, 178, (3), 633-637. Washington, D.C.: American Society for 
Microbiology. TIC: 247491. 
McCann, M.P.; Kidwell, J.P.; and Matin, A. 1991. "The Putative Sigma Factor KatF has a 
Central Role in Development of Starvation-mediated General Resistance in Eschericia Coli." 
Journal of Bacteriology, 173, 4188-4194. Washington, D.C.: American Society for 
Microbiology. TIC: 247735. 
McCright, R.D. 1998. Corrosion Data and Modeling. Volume 3 of Engineered Materials 
Characterization Report. UCRL-ID-119564 Rev. 1.1. Livermore, California: Lawrence 
Livermore National Laboratory. ACC: MOL.19980806.0177. 
McLaren, A.D. 1969. "Radiation as a Technique in Soil Biology and Biochemistry." Soil Biology 
& Biochemistry, 1, 63-73. Rotterdam, The Netherlands: Elsevier Science. TIC: 247735.

ANL-EBS-MD-000033, REV 00 ICN 1 236 July 2000 
Mualem, Y. 1976. "A New Model for Predicting the Hydraulic Conductivity of Unsaturated 
Porous Media." Water Resources Research, 12, (3), 513-522. Washington, D.C.: American 
Geophysical Union. TIC: 217339. 
Murphy, W.M. 1995. "Contributions of thermodynamic and mass transport modeling to 
evaluation of groundwater flow and groundwater travel time at Yucca Mountain, Nevada." 
Scientific Basis for Nuclear Waste Management XVIII, Symposium held October 23-27, 1994, 
Kyoto, Japan. Murakami, T. and Ewing, R.C., eds. 353, 419-426. Pittsburgh, Pennsylvania: 
Materials Research Society. TIC: 216341. 
Nitao, J.J. 1993. "The NUFT Code for Modeling Nonisothermal, Multiphase, Multicomponent 
Flow and Transport in Porous Media." Eos, 74, (43), 313. Washington, D.C.: American 
Geophysical Union. TIC: 226135. 
NRC (U.S. Nuclear Regulatory Commission) 1999. Issue Resolution Status Report Key 
Technical Issue: Evolution of the Near-Field Environment. Rev. 2. Washington, D.C.: U.S. 
Nuclear Regulatory Commission. ACC: MOL.19990810.0640. 
Onofrei, M.; Gray, M.N.; Coons, W.E.; and Alcorn, S.R. 1992. "High Performance Cement- 
Based Grouts for Use in a Nuclear Waste Disposal Facility." Waste Management, 12, 133-154. 
New York, New York: Pergamon Press. TIC: 245401. 
Perfettini, J.V.; Revertegat, E.; and Langomazino, N. 1991. "Evaluation of Cement Degradation 
Induced by the Metabolic Products of Two Fungal Strains." Experientia, 47, 527-532. Basel, 
Switzerland: Birkhauser Verlag. TIC: 239327. 
Perry, R.H. and Chilton, C.H., eds. 1973. Chemical Engineers' Handbook. 5th Edition. New 
York, New York: McGraw-Hill. TIC: 242591. 
Potts, M. 1994. Desiccation tolerance of prokaryotes. Microbiol. Rev., 58(4):755805. 
American Society for Microbiology. TIC: 247743. 
Reeve, J.N. 1994. Thermophiles in New Zealand. ASM News, 60,(10),541545. TIC: 247744. 
Rimstidt, J.D. and Barnes, H.L 1980. "The Kinetics of Silica-Water Reactions." Geochimica et 
Cosmochimica Acta, 44, 1683-1699. Oxford, England: Pergamon Press. TIC: 219975. 
Robie, R.A.; Hemingway, B.S.; and Fisher, J.R. 1979. "Thermodynamic Properties of Minerals 
and Related Substances at 298.15 K and 1 Bar (10[5] Pascals) Pressure and at Higher 
Temperature." Bulletin 1452, . Denver, Colorado: U.S. Geological Survey. TIC: 230505. 
Sand, W., and Bock, E. 1991. Biodeterioration Of Ceramic Materials By Biogenic Acid. Intl. 
Biodeterioration, 175182. Great Britain: Elsevier Science Pub. Ltd. Library Tracking Number- 
248028. 
Stotzky, G. and Pramer, D. 1973. "Activity, Ecology, and Population Dynamics of 
Microorganisms in Soil." Critical Reviews in Microbiology. 59-137. Cleveland, Ohio: Chemical 
Rubber Company. TIC: 244209.

ANL-EBS-MD-000033, REV 00 ICN 1 237 July 2000 
Straus, D.; Walter, W.A.; and Gross, C.A. 1987. "The Heat Shock Responses of E. Coli is 
Regulated by Changes in Concentration of Sigma-32." Nature, 329, (6137), 348-351. London, 
England: Macmillan Journals. TIC: 247784. 
Stumm, W. and Morgan, J.J. 1981. Aquatic Chemistry  An Introduction Emphasizing Chemical 
Equilibria in Natural Waters. New York, New York: John Wiley & Sons. TIC: 208448. 
Thorstenson, D.C. 1993. "The Composition and CO2 Carbon Isotope Signature of Gases from 
Borehole USW UZ-6, Yucca Mountain, Nevada." Proceedings of Workshop V: Flow and 
Transport through Unsaturated Fractured Rock - Related to High-Level Radioactive Waste 
Disposal, Held at Radisson Suite Hotel, Tucson, Arizona, January 7-10, 1991. Evans, D.D. and 
Nicholson, T.J., eds. NUREG/CP-0040, 184-188. Washington, D.C.: U.S. Nuclear Regulatory 
Commission. TIC: 207128. 
van Genuchten, M.T. 1980. "A Closed-Form Equation for Predicting the Hydraulic Conductivity 
of Unsaturated Soils." Soil Science Society American Journal, 44, (5), 892-898. Madison, 
Wisconsin: Soil Science Society of America. TIC: 217327. 
Weast, R.C. and Astle, M.J., eds. 1981. CRC Handbook of Chemistry and Physics: A Ready 
Reference Book of Chemical and Physical Data. 62nd Edition. Boca Raton, Florida: CRC Press. 
TIC: 240722. 
Wildenschild, D. and Roberts, J. 1999. Experimental Tests of Enhancement of Vapor Diffusion in 
Topopah Spring Tuff. UCRL-JC-134850. Livermore , California: Lawrence Livermore National 
Laboratory. TIC: 246923. 
Wilkins, D.R. and Heath, C.A. 1999. "Direction to Transition to Enhanced Design Alternative 
II." Letter from Dr. D.R. Wilkins (CRWMS M&O) and Dr. C.A. Heath (CRWMS M&O) to 
Distribution, June 15, 1999, LV.NS.JLY.06/99-026, with enclosures, "Strategy for Baselining 
EDA II Requirements" and "Guidelines for Implementation of EDA II." ACC: 
MOL.19990622.0126; MOL.19990622.0127; MOL.19990622.0128. 
Wolery, T.J. 1992a EQ3/6, A Software Package for Geochemical Modeling of Aqueous Systems. 
Package Overview and Installation Guide (Version 7.0). UCRL-MA-110662 PT I. Livermore, 
California: Lawrence Livermore National Laboratory. TIC: 205087. 
Wolery, T.J. 1992b. EQ3NR, A Computer Program for Geochemical Aqueous Speciation- 
Solubility Calculations. Theoretical Manual, Users Guide, and Related Documentation (Version 
7.0). UCRL-MA-110662 PT III. Livermore, California: Lawrence Livermore National 
Laboratory. TIC: 205154. 
Wolery, T.J. and Daveler, S.A. 1992. EQ6, A Computer Program for Reaction Path Modeling of 
Aqueous Geochemical Systems: Theoretical Manual, User's Guide, and Related Documentation 
(Version 7.0). UCRL-MA-110662 PT IV. Livermore, California: Lawrence Livermore National 
Laboratory. TIC: 205002. 
YMP (Yucca Mountain Site Characterization Project) 2000. Q-List. YMP/90-55Q, Rev. 6. Las 
Vegas, Nevada: Yucca Mountain Site Characterization Office. ACC: MOL.20000510.0177.

ANL-EBS-MD-000033, REV 00 ICN 1 238 July 2000 
8.2 CODES, STANDARDS, REGULATIONS, AND PROCEDURES 
AP-2.13Q, Rev. 0, ICN 4. Technical Product Development Planning. Washington, District of 
Columbia: U.S. Department of Energy, Office of Civilian Radioactive Waste Management. 
ACC: MOL.20000620.0067. 
AP-3.10Q, Rev. 2, ICN 2. Analyses and Models. Washington, District of Columbia: U.S. 
Department of Energy, Office of Civilian Radioactive Waste Management. ACC: 
MOL.20000619.0576. 
AP-3.15Q, Rev. 1, ICN 2. Managing Technical Product Inputs. Washington, District of 
Columbia: U.S. Department of Energy, Office of Civilian Radioactive Waste Management. 
ACC: MOL.20000713.0363. 
AP-SI.1Q, Re v. 2, ICN4. Software Management. Washington, District of Columbia: U.S. 
Department of Energy, Office of Civilian Radioactive Waste Management. ACC: 
MOL.20000223.0508. 
ASME (American Society of Mechanical Engineers) A.207. 1995. 1995 Boiler and Pressure 
Vessel Code - Section II Materials - Part A Material Specification-Ferrous - SA-516/SA-516M 
Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower- Temperature 
Service (ASTM A 516/A 516M-90). New York, New York: American Society for Testing and 
Materials. TIC: 245287. 
ASTM B 575-94. 1994. Standard Specification for Low-Carbon Nickel-Molybdenum-Chromium, 
Low-Carbon Nickel-Chromium-Molybdenum, and Low-Carbon Nickel-Chromium-Molybdenum- 
Tungsten Alloy Plate, Sheet, and Strip. Philadelphia, Pennsylvania: American Society for Testing 
and Materials. TIC: 237683. 
ASTM A572/A572M-97. 1997a. Standard Specification for High-Strength Low-Alloy 
Columbium-Vanadium Structural Steel. Philadelphia, Pennsylvania: American Society for 
Testing and Materials. TIC: 241041. 
ASTM A 240/A 240M-97a. 1997b. Standard Specification for Heat-Resisting Chromium and 
Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels. West 
Conshohocken, Pennsylvania: American Society for Testing and Materials. TIC: 239431. 
QAP-2-0, Rev. 5, ICN1. Conduct of Activities. Las Vegas, Nevada: CRWMS M&O. ACC: 
MOL.19991109.0221. 
QAP-2-3, Rev. 10. Classification of Permanent Items. Las Vegas, Nevada: CRWMS M&O. 
ACC: MOL.19990316.0006. 
8.3 SOURCE DATA

ANL-EBS-MD-000033, REV 00 ICN 1 239 July 2000 
8.3.1 Thermal Hydrology Model (See Section 6.1) 
DTN: MO9911MWDEBSWD.000. EBS Water Drainage Model. Submittal date: 11/29/99. 
DTN: LB990861233129.001 Drift Scale Calibrated 1-D Property Set, FY99. (Base-case 
infiltration). Submittal date: 08/06/1999. 
DTN: LB990861233129.002 Drift Scale Calibrated 1-D Property Set, Fy99. (Upper-bound 
infiltration). Submittal date: 08/06/1999. 
DTN: LB990861233129.003 Drift Scale Calibrated 1-D Property Set, Fy99. (Lower-bound 
infiltration). Submittal date: 08/06/1999. 
DTN: SN9908T0872799.004. Tabulated In-Drift Geometric and Thermal Properties Used in 
Drift-Scale Models for TSPA-SR (Total System Performance Assessment-Site 
Recommendation). Submittal date: 08/30/1999. 
DTN: SN9907T0872799.001. Heat Decay Data and Repository Footprint for Thermal-Hydrolgic 
and Conduction-Only Models for TSPA-SR (Total System Performance Assessment-Site 
Recommendation). Submittal date: 07/27/1999. 
DTN: LB99EBS1233129.001. Natural Environment Data for Engineered Barrier System (EBS) 
Basecase. Submittal date: 11/29/99. 
DTN: LB99EBS1233129.004. Natural Environment Data for Engineered Barrier System (EBS) 
Basecase. Submittal Date: 11/29/99. 
DTN: LL980810004244.067. The Drift Scale Test Effect Of The Chemistry Of Pore Gases And 
Pore Water. Submittal date: 08/24/98. 
8.3.2 Gas Flux and Fugacity Model (See Section 6.2) 
DTN: GS930508312271.021. Analysis of Gaseous-Phase Stable and Radioactive Isotopes in the 
Unsaturated Zone, Yucca Mountain, Nevada. Submittal date: 04/30/1993. 
DTN: GS940708312261.005. Carbon Dioxide, Methane, Carbon 13/12, and Oxygen 18/16 
Results from USW UZ-6, USW UZ-6S, USW UZ-N27, USW UZ-N62, USW UZ-N64, USW 
UZ-N75, USW UZ-N93, USW UZ-N94, USW UZ-N95, UE-25 NRG#2B, UE-25 NRG#4, UE- 
25 NRG#5, and USW NRG-6. Submittal date: 07/25/1994. 
DTN: GS941208312261.008. Carbon Dioxide, Methane, Carbon 14, and Carbon 13/12 Data 
from USW NRG-6 and USW NRG-7 for May and June 1994; and Carbon 14 Data from USW 
Wells NRG#5, UZ-6S, UZ-N27, UZ-N62, UZ-N64, UZ-N93, UZ-N94, and UZ-N95 from March 
1994. Submittal date: 12/16/1994. 
DTN: GS950808312261.004. Carbon 14 Results from Gas Samples Collected in February and 
March 1995. Submittal date: 08/29/1995.

ANL-EBS-MD-000033, REV 00 ICN 1 240 July 2000 
DTN: GS960208312261.002. Carbon-14 Results from Gas Samples Collected; Carbon Dioxide, 
Carbon 13/12, Oxygen 18/16, and Carbon-14 Results from Gas Samples Collected; and Carbon 
Dioxide, Methane, Carbon 13/12 and Oxygen 18/16 Results from Gas Samples Collected. 
Submittal date: 02/16/1996. 
DTN: GS961108312271.002. Chemical and Isotopic Composition of Pore Water and Pore Gas, 
199496, from Boreholes USW UZ-1, USW UZ-14, UE-25 UZ#16, USW NRG-6, USW NRG- 
7A, USW SD-7, USW SD-9, ESF-AL#3-RBT#1, and ESF-AL#3-RBT#4, and ESF Rubble. 
Submittal date: 12/04/1996. 
DTN: GS970283122410.002. Gas and Water Chemistry Data from Samples Collected at 
Boreholes UE-25 NRG#5 and USW SD-7 on Yucca Mountain, Alcove 5, and Borehole ESFNAD-
GTB#1A in Alcove 6, ESF, between 8-11-96 and 1-14-97. Submittal date: 02/21/1997. 
DTN: GS970908312271.003. Unsaturated Zone Hydrochemistry Data, 2-1-97 to 8-31-97, 
Including Chemical Composition and Carbon, Oxygen, and Hydrogen Isotopic Composition: 
Porewater from USW NRG-7A, SD-7, SD-9, SD-12 and UZ-14; and Gas from USW UZ-14. 
Submittal date: 09/08/1997. 
DTN: MO9811MWDGFM03.000. Input Data to Geologic Framework Model GFM3.0. 
Submittal date: 11/30/1998. 
DTN: LB990861233129.001. Drift Scale Calibrated 1-D Property Set, FY99. Submittal date: 
08/06/1999. 
MO0005PORWATER.000. Perm-Sample Pore Water Data. Submittal date: 05/04/2000. Submit 
to RPC URN-470. 
DTN: LL980711104242.054. Report of the Committee to Review the Use of J-13 Well Water in 
Nevada Nuclear Waste Storage Investigations. Submittal date: 08/05/1998. 
8.3.3 Cementitious Materials Model (See Section 6.3) 
DTN: LL980711104242.054. Report of the Committee to Review the Use of J-13 Well Water in 
Nevada Nuclear Waste Storage Investigations. Submittal date: 08/05/1998. 
DTN: GS961108312271.002. Chemical and Isotopic Composition of Pore Water and Pore Gas, 
199496, from Boreholes USW UZ-1, USW UZ-14, UE-25 UZ#16, USW NRG-6, USW NRG- 
7A, USW SD-7, USW SD-9, ESF-AL#3-RBT#1, and ESF-AL#3-RBT#4, and ESF Rubble. 
Submittal date: 12/04/1996. 
DTN: GS970908312271.003. Unsaturated Zone Hydrochemistry Data, 2-1-97 to 8-31-97, 
Including Chemical Composition and Carbon, Oxygen, and Hydrogen Isotopic Composition: 
Porewater from USW NRG-7A, SD-7, SD-9, SD-12 and UZ-14; and Gas from USW UZ-14. 
Submittal date: 09/08/1997.

ANL-EBS-MD-000033, REV 00 ICN 1 241 July 2000 
8.3.4 Microbial Effects Model (See Section 6.4) 
DTN: LL980711104242.054. Report of the Committee to Review the Use of J-13 Well Water in 
Nevada Nuclear Waste Storage Investigations. Submittal date: 08/05/1998. 
DTN: LL991203505924.094. Approach and Supporting Data for MIC Modeling. Submittal 
date: 12/13/1999. 
8.3.5 Normative Precipitates and Salts Model ( See Section 6.5) 
DTN: LL980711104242.054. Report of the Committee to Review the Use of J-13 Well Water in 
Nevada Nuclear Waste Storage Investigations. Submittal date: 08/05/1998. 
LL991008004241.041. Evaporation of Topopah Spring Tuff Pore Water. Submittal date: 
10/21/1999. 
DTN: LL991008104241.042. Evaporation of J13 Water: Laboratory Experiments and 
Geochemical Modeling. Submittal date: 10/21/1999. Submit to RPC URN-0269 
DTN: MO9912EBSPWR28.001. Particle Size Data, Water Retention Data, and Hydraulic 
Conductivity Data for Overton Sand Used in the Water Diversion Model AMR (ANL-EBS-MS- 
000028 REV 00). Submittal date: 12/02/1999. 
8.3.6 EBS Colloids Model (See Section 6.6) 
DTN: LA0002SK831352.001. Total Collidal Particles Concentration And Size Distribution In 
Groundwaters From The Nye County Early Warning Drilling Program. Submittal date: 
02/02/2000. 
DTN: LA0002SK831352.002. Total Colloidal Particles Concentration And Size Distribution In 
Groundwaters Around Yucca Mountain. Submittal date: 02/25/2000. 
DTN: LA0003NL831352.002. The KD Values of 239PU on Colloids of Hematite, Ca- 
Montmorillonite and Silica in Natural and Synthetic Groundwater. Submittal date: 03/29/2000. 
DTN: LA0005NL831352.001. The KD Values of 243AM on Colloids of Hematite, 
Montmorillonite and Silica in Natural and Synthetic Groundwater. Submittal date: 05/03/2000. 
URN-0293. 
DTN: LB991200DSTTHC.001. Pore Water Composition And Co2 Partial Pressure Input To 
Thermal-Hydrological-Chemical (Thc) Simulations: Table 3 Of Amr N0120/U0110, "Drift-Scale 
Coupled Processes (Drift-Scale Test And Thc Seepage) Models. Submittal date: 03/11/2000.

ANL-EBS-MD-000033, REV 00 ICN 1 242 July 2000 
8.3.7 Chemical Reference Model (See Section 6.7) 
No input data from the Technical Database Management System were used in Section 6.7. 
8.4 SOFTWARE SOURCES 
Lawrence Livermore National Laboratory. 1999. Software Code: NUFT V3.0s. V3.0s. STN: 
10088-3.0s-00. 
Lawrence Livermore National Laboratory. 2000. Software Routine: CONVERTCOORDS V1.1. 
V1.1. STN: 10209-1.1-00. 
Lawrence Livermore National Laboratory. 2000. Software Routine: YMESH V1.53. V1.53. 
STN: 10172-1.53-00. 
Lawrence Livermore National Laboratory. 2000. Software Routine: XTOOL V10.1. V10.1. 
STN: 10208-10.1-00. 
CRWMS M&O. 1999. Software Code: PHREEQC. V2.0. STN: 10068-2.0-00. 
CRWMS M&O. 1998. Software Code: EQ3/6. V7.2b. STN: LLNL:UCRL-MA-110662.

ANL-EBS-MD-000033 REV 00 ICN 1 I-1 July 2000 
ATTACHMENT I LISTS OF ELECTRONIC FILES USED FOR EBS 
PHYSICAL AND CHEMICAL ENVIRONMENT MODEL 
DEVELOPMENT AND IMPLEMENTATION 
This Attachment contains a listing of the electronic files which are submitted as CD-ROM 
with the Engineered Barrier System Physical and Chemical Environment Analysis/Model 
Report. The listing is organized according to the directory tree structure of the electronic 
submittal. Each folder (and sub-folder) in the directory is listed in boldface, and the files 
contained there are listed below it. 
Cement Archive/PHREEQC input files 
grout301.txt 
grout302.txt 
grout303.txt 
grout501.txt 
grout502.txt 
grout503.txt 
grout51.txt 
grout51e.txt 
grout701.txt 
grout702.txt 
grout703.txt 
grout79.txt 
grout79e.txt 
grout88.txt 
grout90.txt 
grout901.txt 
grout902.txt 
grout903.txt 
wateqcem.txt 
Cement Archive/ PHREEQC output files 
grout301.out 
grout302.out 
grout303.out 
grout501.out 
grout502.out 
grout503.out 
grout51.out 
grout51e.out 
grout701.out 
grout702.out 
grout703.out 
grout79.out 
grout79e.out 
grout88.out

ANL-EBS-MD-000033 REV 00 ICN 1 I-2 July 2000 
grout90.out 
grout901.out 
grout902.out 
grout903.out 
Chem.Sys. Archive/Chem.Sys. spreadsheets 
CO2balanceV1.2.xls 
OvertonSandAreaV1.2.xls 
Chem.Sys. Archive/EQ36 input and output 
Data0.com 
Data0.elh 
Data0.sup 
Filelist.txt 
Chem.Sys. Archive/EQ36 input and output/_zone0 
Z0-1.3i 
z0-1.3o 
z0-1.3p 
Z0-2.3i 
z0-2.3o 
z0-2.3p 
Z0-3.3i 
z0-3.3o 
z0-3.3p 
Z0-4.3i 
z0-4.3o 
z0-4.3p 
Z0-5.3i 
z0-5.3o 
z0-5.3p 
Chem.Sys. Archive/EQ36 input and output/_zone12 
Z1-1.3i 
z1-1.3o 
z1-1.3p 
Z1-2.3i 
z1-2.3o 
z1-2.3p 
Z1-3.3i 
z1-3.3o 
z1-3.3p 
Z1-4.3i 
z1-4.3o 
z1-4.3p 
Z1-5.3i

ANL-EBS-MD-000033 REV 00 ICN 1 I-3 July 2000 
z1-5.3o 
z1-5.3p 
Chem.Sys. Archive/EQ36 input and output/_zone34 
Z3-3a-ka.6i 
z3-3a-ka.6o 
z3-3a-ka.6p 
z3-3a-ka.6t 
Z3-3a-qt.6i 
z3-3a-qt.6o 
z3-3a-qt.6p 
z3-3a-qt.6t 
Z3-3a-xx.6i 
z3-3a-xx.6o 
z3-3a-xx.6p 
z3-3a-xx.6t 
Z3-3b-qt.6i 
z3-3b-qt.6o 
z3-3b-qt.6p 
z3-3b-qt.6t 
Z3-4-qt.6i 
z3-4-qt.6o 
z3-4-qt.6p 
z3-4-qt.6t 
Z3-5-qt.6i 
z3-5-qt.6o 
z3-5-qt.6p 
z3-5-qt.6t 
Chem.Sys. Archive/EQ36 input and output/ _zone56 
Z5-4a-qt.6i 
z5-4a-qt.6o 
z5-4a-qt.6p 
z5-4a-qt.6t 
Z5-4b-qt.6i 
z5-4b-qt.6o 
z5-4b-qt.6p 
z5-4b-qt.6t 
Z5-4-in.3i 
z5-4-in.3o 
z5-4-in.3p 
Z5-5-in.3i 
z5-5-in.3o 
z5-5-in.3p 
Z5-5-qt.6i 
z5-5-qt.6o

ANL-EBS-MD-000033 REV 00 ICN 1 I-4 July 2000 
z5-5-qt.6p 
z5-5-qt.6t 
Chem.Sys. Archive/reformatted EQ36 output/ old model (Rev. 00A) 
Rev00Awater34_3A_qtz.xls 
Rev00Awater34_3B_qtz.xls 
Rev00Awater34_4_qtz.xls 
Rev00Awater34_5_qtz.xls 
Rev00Awater56_4A_qtz.xls 
Rev00Awater56_4B_qtz.xls 
Rev00Awater56_5_qtz.xls 
Rev00AWaterChemPlot.xls 
Rev00AZone1-2water.xls 
CO2_budget_a1.xls 
CO2_budget_b1.xls 
water_0_thgm4A.xls 
water34_3A_qtz.xls 
water34_3B_qtz.xls 
water34_4_qtz.xls 
water34_5_qtz.xls 
water56_4A_qtz.xls 
water56_4B_qtz.xls 
water56_5_qtz.xls 
Zone1-2water.xls 
_ebsc2.zip 
CO2 Archive 
gasC14-NRG-5-1996dataV1.2.xls 
gasC14-SD-12-1996dataV1.2.xls 
gasC14-SD-7-1996dataV1.2.xls 
gasC14-UZ-1-1985dataV1.2.xls 
gasC14-UZ-6-1995dataV1.2.xls 
Colloids Archive 
GWcolloidsV1.2.xls 
P&S Archive/ normative spreadsheets 
normative_hiCO2_l4c4_ui-zone34-500V1.2.xls 
normative_hiCO2_l4c4_ui-zone56-1000V1.2.xls 
normative_hiCO2_SPW_V1.2.xls 
normative_hiCO2_synJ13_V1.2.xls 
normative_hiCO2_testcase34.xls 
normative_hiCO2_testcase56.xls 
TH Archive/ myplot routine/ myplot output 
l4c1-LDTH36-1Dds_mc-li-flux.exl

ANL-EBS-MD-000033 REV 00 ICN 1 I-5 July 2000 
l4c1-LDTH36-1Dds_mc-ui-flux.exl 
l4c4-LDTH60-1Dds_mc-li-flux.exl 
l4c4-LDTH60-1Dds_mc-ui-flux.exl 
TH Archive/myplot routine/source 
flux_files_readme 
myplot.m.txt 
TH Archive/Nuft/3-14 transmittal from NEPO/ LB99EBS1233129.001/ Stratigraphy 
Mpa_pch1.v1 
UZ99_3.grd 
UZ99_3_3D.mesh 
TH Archive/Nuft/3-14 transmittal from NEPO/ LB99EBS1233129.002/ Initial 
Saturation/ Glacial Infiltration 
SAVE.pa_glaL1.dat 
SAVE.pa_glaL2.dat 
SAVE.pa_glam1.dat 
SAVE.pa_glam2.dat 
SAVE.pa_glau1.dat 
SAVE.pa_glau2.dat 
TH Archive, Nuft/3-14 transmittal from NEPO/ LB99EBS1233129.002/ Initial 
Saturation/ Monsoon Infiltration 
SAVE.pa_monL1.dat 
SAVE.pa_monL2.dat 
SAVE.pa_monm1.dat 
SAVE.pa_monm2.dat 
SAVE.pa_monu1.dat 
SAVE.pa_monu2.dat 
TH Archive/Nuft/3-14 transmittal from NEPO/ LB99EBS1233129.002/ Initial 
Saturation/ Present Day Infiltration 
SAVE.pa_pchL1.dat 
SAVE.pa_pchL2.dat 
SAVE.pa_pchm1.dat 
SAVE.pa_pchm2.dat 
SAVE.pa_pchu1.dat 
SAVE.pa_pchu2.dat 
TH Archive/Nuft/3-14 transmittal from NEPO /LB99EBS1233129.003/ Temp_Pres 
bcs_99.dat 
UZ99_3-14Files.doc

ANL-EBS-MD-000033 REV 00 ICN 1 I-6 July 2000 
TH Archive/Nuft/3-14 transmittal from NEPO /LB99EBS1233129.004/ Infiltration 
Flux/ Glacial Infiltration 
pa_glaL1.dat 
pa_glam1.dat 
pa_glau1.dat 
TH Archive/Nuft/3-14 transmittal from NEPO /LB99EBS1233129.004/ Infiltration 
Flux/ Monsoon Infiltration 
pa_monL1.dat 
pa_monm1.dat 
pa_monu1.dat 
TH Archive/Nuft/3-14 transmittal from NEPO /LB99EBS1233129.004/ Infiltration Flux 
/Present Day Infiltration 
pa_pchL1.dat 
pa_pchm1.dat 
pa_pchu1.dat 
TH Archive/Nuft /Chim_surf & Chim_wt files/input files 
bcs_99.dat 
bcs_99_testcase.txt 
chim_test 
column.data 
column_testcase.data.txt 
TH Archive/Nuft/Chim_surf & Chim_wt files/output files 
chim_out 
outpt 
outpt_wt 
TH Archive/Nuft/Chim_surf & Chim_wt files/source 
chim_surf_bc_tst.f 
chim_surf_TP.f 
chim_wt_TP.f 
chim_surf_TP 
TH Archive/Nuft/Columninfiltration files/ input files 
column.data 
columninfiltration_tst.dat 
columninfiltration_tst.NV 
TH Archive/Nuft/Columninfiltration files/output files 
columninfiltration_tst.out 
Glaciall.out 
Glacialm.out 
Glacialu.out

ANL-EBS-MD-000033 REV 00 ICN 1 I-7 July 2000 
Monsoonl.out 
Monsoonm.out 
Monsoonu.out 
yml.out 
ymm.out 
ymu.out 
TH Archive/Nuft/Columninfiltration files/source 
columnInfiltration.c 
th28dir 
TH Archive/Nuft/Convertcoords files/ input files 
Glaciall.inf 
Glacialm.inf 
Glacialu.inf 
Monsoonl.inf 
Monsoonm.inf 
Monsoonu.inf 
yml.inf 
ymm.inf 
ymu.inf 
TH Archive/Nuft/Convertcoords files/output files 
Glaciall.NV 
Glacialm.NV 
Glacialu.NV 
Monsoonl.NV 
Monsoonm.NV 
Monsoonu.NV 
yml.NV 
ymm.NV 
ymu.NV 
TH Archive/Nuft/Cover files 
cover.m 
dft1.dat 
shape1.dat 
TH Archive/Nuft/infiltration spreadsheet 
infiltration.xls 
TH Archive/Nuft/ NUFT input files/ l4c1-lower 
l4c1.nft 
l4c1_col.units 
l4c1_nft_msh.dkm

ANL-EBS-MD-000033 REV 00 ICN 1 I-8 July 2000 
l4c1_nft_msh.dkm0 
l4c1_nft_msh_dkm.f 
l4c1_nft_msh_dkm.m 
l4c1_nft_msh_dkm0.f 
l4c1_nft_msh_dkm0.m 
l4c1-LDTH36-1Dds_li-00-i.in 
l4c1-LDTH36-1Dds_mc-li-01.in 
l4c1-LDTH36-1Dds_mc-li-01v.in 
l4c1-LDTH60-1Dds_mc-mi-01.out 
TH Archive/Nuft/ NUFT input files/ l4c1-upper 
l4c1.nft 
l4c1_col.units 
l4c1_nft_msh.dkm 
l4c1_nft_msh.dkm0 
l4c1_nft_msh_dkm.f 
l4c1_nft_msh_dkm.m 
l4c1_nft_msh_dkm0.f 
l4c1_nft_msh_dkm0.m 
l4c1-LDTH36-1Dds_mc-ui-01.in 
l4c1-LDTH36-1Dds_mc-ui-01v.in 
l4c1-LDTH36-1Dds_ui-00-i.in 
l4c1-LDTH60-1Dds_mc-mi-01.out 
TH Archive/Nuft/ NUFT input files/l4c4-lower 
l4c4.col 
l4c4.nft 
l4c4_nft_msh.dkm 
l4c4_nft_msh.dkm0 
l4c4_nft_msh_dkm.f 
l4c4_nft_msh_dkm.m 
l4c4_nft_msh_dkm0.f 
l4c4_nft_msh_dkm0.m 
l4c4-LDTH60-1Dds_li-00-i.in 
l4c4-LDTH60-1Dds_mc-li-01.in 
l4c4-LDTH60-1Dds_mc-li-01v.in 
TH Archive/Nuft/NUFT input files/l4c4-upper 
l4c4.col 
l4c4.nft 
l4c4_nft_msh.dkm 
l4c4_nft_msh.dkm0 
l4c4_nft_msh_dkm.f 
l4c4_nft_msh_dkm.m 
l4c4_nft_msh_dkm0.f 
l4c4_nft_msh_dkm0.m

ANL-EBS-MD-000033 REV 00 ICN 1 I-9 July 2000 
l4c4-LDTH60-1Dds_mc-ui-01.in 
l4c4-LDTH60-1Dds_mc-ui-01v.in 
l4c4-LDTH60-1Dds_ui-00-i.in 
TH Archive/Nuft/NUFT input files 
dkm_afc-ds-NBS-l_inf 
dkm_afc-ds-NBS-m_inf 
dkm_afc-ds-NBS-u_inf 
dkm-afc-1Dds-mc-li-00 
dkm-afc-1Dds-mc-ui-00 
dkm-afc-EBS_Rev10 
dkm-afc-pbf-EBS_Rev00 
dkm-afc-pbf-EBS_Rev10 
LDTH-SDT-0.3Qheat-1e6y_vent-00v 
LDTH-SDT-0.3Qheat-50y_vent-00 
modprop_dr-up-00v 
output.times-00v 
outputtime 
run_control_param_LDTH-v00 
run_control_param_LDTH-v01 
vtough.pkg 
TH Archive/Nuft /NUFT output files/ l4c1-lower 
l4c1-LDTH36-1Dds_mc-li-00-i.res 
l4c1-LDTH36-1Dds_mc-li-01.f.ext 
l4c1-LDTH36-1Dds_mc-li-01.Gflux_0_1.dat 
l4c1-LDTH36-1Dds_mc-li-01.Gflux_1_2.dat 
l4c1-LDTH36-1Dds_mc-li-01.Gflux_2_3.dat 
l4c1-LDTH36-1Dds_mc-li-01.Gflux_3_4.dat 
l4c1-LDTH36-1Dds_mc-li-01.Gflux_3_5.dat 
l4c1-LDTH36-1Dds_mc-li-01.Gflux_4_5.dat 
l4c1-LDTH36-1Dds_mc-li-01.Gflux_5_6.dat 
l4c1-LDTH36-1Dds_mc-li-01.Lflux_0_1.dat 
l4c1-LDTH36-1Dds_mc-li-01.Lflux_1_2.dat 
l4c1-LDTH36-1Dds_mc-li-01.Lflux_2_3.dat 
l4c1-LDTH36-1Dds_mc-li-01.Lflux_3_4.dat 
l4c1-LDTH36-1Dds_mc-li-01.Lflux_3_5.dat 
l4c1-LDTH36-1Dds_mc-li-01.Lflux_4_5.dat 
l4c1-LDTH36-1Dds_mc-li-01.Lflux_5_6.dat 
l4c1-LDTH36-1Dds_mc-li-01.m.ext 
l4c1-LDTH36-1Dds_mc-li-01v.f.EBS.ext 
l4c1-LDTH36-1Dds_mc-li-01v.m.EBS.ext 
l4c1-LDTH36-1Dds_mc-li-01v-a.res 
TH Archive/Nuft /NUFT output files/ l4c1-upper 
l4c1-LDTH36-1Dds_mc-ui-00-i.res

ANL-EBS-MD-000033 REV 00 ICN 1 I-10 July 2000 
l4c1-LDTH36-1Dds_mc-ui-01.f.ext 
l4c1-LDTH36-1Dds_mc-ui-01.Gflux_0_1.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Gflux_1_2.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Gflux_2_3.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Gflux_3_4.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Gflux_3_5.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Gflux_4_5.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Gflux_5_6.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Lflux_0_1.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Lflux_1_2.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Lflux_2_3.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Lflux_3_4.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Lflux_3_5.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Lflux_4_5.dat 
l4c1-LDTH36-1Dds_mc-ui-01.Lflux_5_6.dat 
l4c1-LDTH36-1Dds_mc-ui-01.m.ext 
l4c1-LDTH36-1Dds_mc-ui-01v.f.EBS.ext 
l4c1-LDTH36-1Dds_mc-ui-01v.m.EBS.ext 
l4c1-LDTH36-1Dds_mc-ui-01v-a.res 
TH Archive/Nuft /NUFT output files/l4c4-lower 
l4c4-LDTH60-1Dds_mc-li-00-i.res 
l4c4-LDTH60-1Dds_mc-li-01.f.ext 
l4c4-LDTH60-1Dds_mc-li-01.Gflux_0_1.dat 
l4c4-LDTH60-1Dds_mc-li-01.Gflux_1_2.dat 
l4c4-LDTH60-1Dds_mc-li-01.Gflux_2_3.dat 
l4c4-LDTH60-1Dds_mc-li-01.Gflux_3_4.dat 
l4c4-LDTH60-1Dds_mc-li-01.Gflux_3_5.dat 
l4c4-LDTH60-1Dds_mc-li-01.Gflux_4_5.dat 
l4c4-LDTH60-1Dds_mc-li-01.Gflux_5_6.dat 
l4c4-LDTH60-1Dds_mc-li-01.Lflux_0_1.dat 
l4c4-LDTH60-1Dds_mc-li-01.Lflux_1_2.dat 
l4c4-LDTH60-1Dds_mc-li-01.Lflux_2_3.dat 
l4c4-LDTH60-1Dds_mc-li-01.Lflux_3_4.dat 
l4c4-LDTH60-1Dds_mc-li-01.Lflux_3_5.dat 
l4c4-LDTH60-1Dds_mc-li-01.Lflux_4_5.dat 
l4c4-LDTH60-1Dds_mc-li-01.Lflux_5_6.dat 
l4c4-LDTH60-1Dds_mc-li-01.m.ext 
l4c4-LDTH60-1Dds_mc-li-01v.f.EBS.ext 
l4c4-LDTH60-1Dds_mc-li-01v.m.EBS.ext 
l4c4-LDTH60-1Dds_mc-li-01v-a.res 
TH Archive/Nuft /NUFT output files/l4c4-upper 
l4c4-LDTH60-1Dds_mc-ui-00-i.res 
l4c4-LDTH60-1Dds_mc-ui-01.f.ext 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_0_1.dat

ANL-EBS-MD-000033 REV 00 ICN 1 I-11 July 2000 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_1_2.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_2_3.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_3_4.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_3_5.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_4_5.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_5_6.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_0_1.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_1_2.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_2_3.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_3_4.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_3_5.dat 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_5_6.dat 
l4c4-LDTH60-1Dds_mc-ui-01.m.ext 
l4c4-LDTH60-1Dds_mc-ui-01v.f.EBS.ext 
l4c4-LDTH60-1Dds_mc-ui-01v.m.EBS.ext 
l4c4-LDTH60-1Dds_mc-ui-01v-a.res 
TH Archive/Nuft /rme6 files 
LBL99-YMESH 
rme6 
rme6.c 
tspa99_primary_mesh 
UZ99_3.grd 
TH Archive/Nuft/YMESH files 
l4c1.dat 
l4c1_col.units 
l4c4.dat 
l4c4_col.units 
TH Archive/SoluteRK/reformatted SoluteRK output 
Fig12SRK-l4c4-ui.xls 
Fig13SRK-l4c4-li.xls 
Fig14SRK-l4c1-ui.xls 
Fig15SRK-l4c1-li.xls 
TH Archive/SoluteRK 
SoluteRKV1.2_1500-2500-l4c1-li.mcd 
SoluteRKV1.2_1500-2500-l4c1-ui.mcd 
SoluteRKV1.2_1500-2500-l4c4-li.mcd 
SoluteRKV1.2_1500-2500-l4c4-ui.mcd 
SoluteRKV1.2_2500-10000-l4c1-li.mcd 
SoluteRKV1.2_2500-10000-l4c1-ui.mcd 
SoluteRKV1.2_2500-10000-l4c4-li.mcd 
SoluteRKV1.2_2500-10000-l4c4-ui.mcd 
SoluteRKV1.2_300-700-l4c1-li.mcd

ANL-EBS-MD-000033 REV 00 ICN 1 I-12 July 2000 
SoluteRKV1.2_300-700-l4c1-ui.mcd 
SoluteRKV1.2_300-700-l4c4-li.mcd 
SoluteRKV1.2_300-700-l4c4-ui.mcd 
SoluteRKV1.2_50-300-l4c1-li.mcd 
SoluteRKV1.2_50-300-l4c1-ui.mcd 
SoluteRKV1.2_50-300-l4c4-li.mcd 
SoluteRKV1.2_50-300-l4c4-ui.mcd 
SoluteRKV1.2_700-1500-l4c1-li.mcd 
SoluteRKV1.2_700-1500-l4c1-ui.mcd 
SoluteRKV1.2_700-1500-l4c4-li.mcd 
SoluteRKV1.2_700-1500-l4c4-ui.mcd 
TH Archive/TH figures 
fig11.eps 1 
fig11.ps 
fig5.eps 1 
fig5.ps 
fig9.eps 1 
fig9.ps 
region.eps 
region.ps 
TH Fig 1.doc 
TH Fig 1.eps 
TH Fig 1.wmf 
TH Fig 10.xls 
TH Fig 12.xls 
TH Fig 13.xls 
TH Fig 14.xls 
TH Fig 15.xls 
TH Fig 4.xls 
TH Fig 6.xls 
TH Fig 7.xls 
TH Fig 8.xls 
TH Fig 9.doc 
THFig2.doc 
THFig2.eps 
THFig3.doc 
TH Archive/th+gas spreadsheets 
RHspec.xls 
th+gas_model-l4c1-li-04.xls 
th+gas_model-l4c1-ui-04.xls 
th+gas_model-l4c4-li-04.xls 
th+gas_model-l4c4-ui-04.xls

ANL-EBS-MD-000033 REV 00 ICN 1 I-13 July 2000 
TH Archive/vfluxprof routine/ source 
vfluxprof.txt 
TH Archive/vfluxprof routine/vfluxprof output 
l4c1-LDTH36-1Dds_mc-li-01.f.ext.q.gas.vflux 
l4c1-LDTH36-1Dds_mc-ui-01.f.ext.q.gas.vflux 
l4c4-LDTH60-1Dds_mc-li-01.f.ext.q.gas.vflux 
l4c4-LDTH60-1Dds_mc-ui-01.f.ext.q.gas.vflux 
TH Archive/zoneavg routine/ source 
zoneavg.txt 
TH Archive/zoneavg output/l4c1-lower 
l4c1-LDTH36-1Dds_mc-li-01.f.ext.zavg 
l4c1-LDTH36-1Dds_mc-li-01.m.ext.zavg 
TH Archive/zoneavg output/l4c1-upper 
l4c1-LDTH36-1Dds_mc-ui-01.f.ext.zavg 
l4c1-LDTH36-1Dds_mc-ui-01.m.ext.zavg 
TH Archive/zoneavg output/l4c4-lower 
l4c4-LDTH60-1Dds_mc-li-01.f.ext.zavg 
l4c4-LDTH60-1Dds_mc-li-01.m.ext.zavg 
TH Archive/zoneavg output/l4c4-upper 
l4c4-LDTH60-1Dds_mc-ui-01.f.ext.zavg 
l4c4-LDTH60-1Dds_mc-ui-01.m.ext.zavg 
(end of listing)

ANL-EBS-MD-000033 REV 00 ICN 1 II-1 July 2000 
ATTACHMENT II SOFTWARE ROUTINE DOCUMENTATION FOR NUFT 
PRE-PROCESSORS: RME6 V1.1 
ROUTINE IDENTIFICATION 
Rme6 v1.1. This routine was compiled using C++ vSC4.2. The source code for this routine 
is rme6.c (Attachment I). 
ROUTINE PURPOSE AND VALIDATION 
The purpose of this routine is to reformat and combine the files tspa99_primary_mesh and 
UZ99_3.grd (Attachment I) into a single file, LBL99-YMESH which YMESH V1.53 reads 
as world view data. 
To demonstrate that rme6 performed in the correct manner, it was necessary to inspect a few 
lines from sections of the two input files and the output file to see that key information had 
been transferred correctly. The first several lines of the element and connectivity sections of 
tspa99_primary_mesh were extracted to files elem10 and conn10 and read into 
Microsoft Excel 97 in order to enhance their readability for this document. The first several 
lines of the UZ99_3.grd were extracted into a file vert9, manually joined in groups of three 
consecutive ones (as the data will be joined later), and read into Excel in order to make them 
comprehensible in this document. The resulting three tables of input data are shown below. 
tspa99_primary_mesh: 
ELEME 
1Aa 1 tcw11 2.332E+05 169398.601 236623.643 1626.0963 
12a 1 tcw12 3.244E+06 169398.601 236623.643 1606.4657 
1Ba 1 tcw12 3.244E+06 169398.601 236623.643 1569.837 
21a 1 ptn21 6.724E+05 169398.601 236623.643 1547.7263 
22a 1 ptn22 1.502E+06 169398.601 236623.643 1535.4527 
23a 1 ptn23 1.238E+06 169398.601 236623.643 1519.984 
24a 1 ptn24 2.919E+06 169398.601 236623.643 1496.5161 
25a 1 ptn25 2.684E+06 169398.601 236623.643 1464.887 
2Ca 1 ptn25 2.684E+06 169398.601 236623.643 1434.5821 
CONNE 
22a 1 21a 1 3 8.4773E+00 3.7963E+00 8.8566E+04 -1E+00 1.69E+05 2.37E+05 1.54E+03 
21a 1 1Ba 1 3 3.7963E+00 1.8314E+01 8.8566E+04 -1E+00 1.69E+05 2.37E+05 1.55E+03 
1Ba 1 12a 1 3 1.8314E+01 1.8314E+01 8.8566E+04 -1E+00 1.69E+05 2.37E+05 1.59E+03 
12a 1 1Aa 1 3 1.8314E+01 1.3163E+00 8.8566E+04 -1E+00 1.69E+05 2.37E+05 1.62E+03 
23a 1 22a 1 3 6.9915E+00 8.4773E+00 8.8566E+04 -1E+00 1.69E+05 2.37E+05 1.53E+03 
24a 1 23a 1 3 1.6477E+01 6.9915E+00 8.8566E+04 -1E+00 1.69E+05 2.37E+05 1.51E+03 
25a 1 24a 1 3 1.5152E+01 1.6477E+01 8.8566E+04 -1E+00 1.69E+05 2.37E+05 1.48E+03 
2Ca 1 25a 1 3 1.5152E+01 1.5152E+01 8.8566E+04 -1E+00 1.69E+05 2.37E+05 1.45E+03 
26a 1 2Ca 1 3 6.0487E+00 1.5152E+01 8.8566E+04 -1E+00 1.69E+05 2.37E+05 1.42E+03

ANL-EBS-MD-000033 REV 00 ICN 1 II-2 July 2000 
UZ99_g.grd: 
169251.917 236795.473 169201.033 236473.209 0 a 1 B-1 
169201.033 236473.209 169428.63 236411.341 0 a 1 b14 
169428.63 236411.341 169501.175 236823.139 0 a 1 b 2 
169501.175 236823.139 169251.917 236795.473 0 a 1 a31 
172943.786 230984.566 172730.132 231087.475 0 a 2 b33 
172730.132 231087.475 172487.977 231043.026 0 a 2 a94 
172487.977 231043.026 172606.485 230777.016 0 a 2 b30 
172606.485 230777.016 172683.106 230740.154 0 a 2 b99 
172683.106 230740.154 172829.738 230784.794 0 a 2 c 0 
The first several lines of each section of output file LBL99-YMESH are shown below as 
written. 
LBL99-YMESH: 
$elc 
% 1Aa_1 tcw11 2.332000e+05 1.693986e+05 2.366236e+05 1.626096e+03 
% 12a_1 tcw12 3.244000e+06 1.693986e+05 2.366236e+05 1.606466e+03 
% 1Ba_1 tcw12 3.244000e+06 1.693986e+05 2.366236e+05 1.569837e+03 
% 21a_1 ptn21 6.724000e+05 1.693986e+05 2.366236e+05 1.547726e+03 
% 22a_1 ptn22 1.502000e+06 1.693986e+05 2.366236e+05 1.535453e+03 
% 23a_1 ptn23 1.238000e+06 1.693986e+05 2.366236e+05 1.519984e+03 
% 24a_1 ptn24 2.919000e+06 1.693986e+05 2.366236e+05 1.496516e+03 
% 25a_1 ptn25 2.684000e+06 1.693986e+05 2.366236e+05 1.464887e+03 
% 2Ca_1 ptn25 2.684000e+06 1.693986e+05 2.366236e+05 1.434582e+03 
$con 
% 22a_1 21a_1 3 8.477300e+00 3.796300e+00 8.856600e+04 -1.000000e+00 
% 21a_1 1Ba_1 3 3.796300e+00 1.831400e+01 8.856600e+04 -1.000000e+00 
% 1Ba_1 12a_1 3 1.831400e+01 1.831400e+01 8.856600e+04 -1.000000e+00 
% 12a_1 1Aa_1 3 1.831400e+01 1.316300e+00 8.856600e+04 -1.000000e+00 
% 23a_1 22a_1 3 6.991500e+00 8.477300e+00 8.856600e+04 -1.000000e+00 
% 24a_1 23a_1 3 1.647700e+01 6.991500e+00 8.856600e+04 -1.000000e+00 
% 25a_1 24a_1 3 1.515200e+01 1.647700e+01 8.856600e+04 -1.000000e+00 
% 2Ca_1 25a_1 3 1.515200e+01 1.515200e+01 8.856600e+04 -1.000000e+00 
% 26a_1 2Ca_1 3 6.048700e+00 1.515200e+01 8.856600e+04 -1.000000e+00 
$vertices 
169251.92 236795.47 169201.03 236473.21 0.00 3601 1* 
169201.03 236473.21 169428.63 236411.34 0.00 3601 3714 
169428.63 236411.34 169501.17 236823.14 0.00 3601 3702 
169501.17 236823.14 169251.92 236795.47 0.00 3601 3631 
172943.79 230984.57 172730.13 231087.48 0.00 3602 3733 
172730.13 231087.48 172487.98 231043.03 0.00 3602 3694 
172487.98 231043.03 172606.48 230777.02 0.00 3602 3730 
172606.48 230777.02 172683.11 230740.15 0.00 3602 3799 
172683.11 230740.15 172829.74 230784.79 0.00 3602 3800 
By visual inspection it was clear that all the information from the ELEME section of 
tspa99_primary_mesh was entered unchanged into the $elc section of LBL99-YMESH

ANL-EBS-MD-000033 REV 00 ICN 1 II-3 July 2000 
except the blank character in the middle of element names, like 22a 1, had been replaced 
by an underscore. Also, by inspection, it was clear that the first seven fields of information 
from the CONNE section of tspa99_primary_mesh had been transferred to the $con section 
of LBL99-YMESH without major change except for the blank-to-underscore change in 
element names. The last 3 columns of CONNE information were eliminated because they 
were not needed in the output file. Finally, by inspection it was observed that the (x,y) edge 
vertex coordinates and succeeding zero value from UZ99_3.grid were not modified in 
transfer to the $vertices section of LBL99-YMESH, but the names of the two columns 
separated by the edge, such as a 1 and B-1 in the first row of $vertices, had been 
converted to integers as required by YMESH. YMESH was able to read LBL99-YMESH as 
input and to draw an image of the mesh which was in agreement with other pictures of Yucca 
Mountain coring meshes. Therefore, it was concluded that rme6 was performing the task of 
converting data format for the range of parameters in files tspa99_primary_mesh and 
UZ99_3.grd in the expected manner to a correct YMESH world view.

ANL-EBS-MD-000033 REV 00 ICN 1 III-1 July 2000 
ATTACHMENT III SOFTWARE ROUTINE DOCUMENTATION FOR NUFT 
PRE-PROCESSORS: COVER V1.1 
ROUTINE IDENTIFICATION 
This attachment describes the issue of routine: COVER V1.1. This routine was developed 
using MATLAB V. 5.2.0.3084 for Sun. COVER was run on a Sun Ultra 2 workstation with 
SunOS 5.5.1 operating system. The source code for this routine is cover.m (Attachment I). 
ROUTINE PURPOSE AND VALIDATION 
The purpose of this routine is to develop a block model of the repository from information 
contained in the input file: dft1.dat (Attachment I) which is listed in Table III-2. The output 
of this routine contains the edges of the block model in the file shape1.dat (Attachment I), 
which is listed in Table III-1. The resulting repository block model is intended to have a 
similar area to the original layout. The block model is used to develop infiltration rates over 
the repository footprint. 
RANGE OF VALIDATION 
This routine is limited to developing a block model from information in the file: shape1.dat 
(Attachment I). Validation is achieved by verifying that the objective of the code (i.e., similar 
footprint area) was achieved. The area outlined in dft1.dat (Attachment I) is calculated and 
compared to the area contained in the block model (shape1.dat). 
Table III-1. Area of Repository Block Model 
Easting Northing Equation III-1 
171368.06 235822.06 4303909 
170422.51 235872.29 -121804376 
170343.91 234392.62 -125402076 
170205.80 234399.95 -195258392 
170083.53 232098.24 -196365687 
170221.63 232090.90 -28610852 
170204.16 231762.08 -32257943 
171149.71 231711.85 347432200 
171368.06 235822.06 352179357 
Total area: 4216139 
APPROACH 
The exact area of a solid by coordinates is found by the following equation:
)] ( ) ( ) ( [ 
2
1 
) 1 ( 1 ) ( 1 3 2 ) ( 2 1 - - + + - + -  = n y y x y y x y y x Area n n K 
(Eq. III-1) 
where 
Area = area enclosed by coordinates 
x = x coordinate 
y = y coordinate

ANL-EBS-MD-000033 REV 00 ICN 1 III-2 July 2000 
n = last point of figure 
Source: (Hartman 1992, p. A-37) 
The routine is verified by finding the area of the repository using Equation III-1. The routine 
predicted an area of 4,216,139 ft2 (see Table III-1), and the actual area is 4,310,041 ft2 (see 
Table III-2). This is an error of less than three percent which is acceptable for the thermalhydrologic 
modeling application. Therefore, cover provides the correct results over the range 
of input parameters in the input file dft1.dat. This documents the accuracy of this routine, 
and the routine is therefore valid for its intended use.

ANL-EBS-MD-000033 REV 00 ICN 1 III-3 July 2000 
Table III-2. Actual Area of Repository in Square Feet 
The table is listed in Page III-4.

ANL-EBS-MD-000033 REV 00 ICN 1 III-4 July 2000 
Northing Easting Northing Easting East pts West pts 
235997.80 170544.61 235732.05 171362.51 19825810.91 26327279.22 
235964.55 170515.90 235690.53 171359.24 -8505333.09 10680821.43 
235898.04 170458.47 235607.39 171353.01 -12019879 14298551.92 
235823.52 170425.70 235523.64 171348.62 -13295761 14349590.18 
235742.01 170414.44 235439.90 171344.23 -14059191.3 14348365.82 
235658.52 170409.28 235356.16 171339.84 -14227470.8 14347998.2 
235575.03 170404.11 235272.42 171335.46 -14227039.1 14348488.1 
235491.54 170398.95 235188.67 171331.07 -14226608.3 14348120.46 
235408.05 170393.78 235104.93 171326.68 -14226176.7 14346896.18 
235324.56 170388.62 235021.19 171322.29 -14225745.9 14346528.56 
235241.07 170383.45 234937.45 171317.90 -14238944.9 14347017.54 
235157.42 170378.77 234853.70 171313.51 -14259851.2 14346649.89 
235073.68 170374.38 234769.96 171309.12 -14267150.6 14345425.71 
234989.94 170369.99 234686.22 171304.73 -14267634.8 14345058.09 
234906.19 170365.60 234602.48 171300.35 -14267267.2 14345547.81 
234822.45 170361.21 234518.73 171295.96 -14266047.7 14345180.17 
234738.71 170356.83 234434.99 171291.57 -14265680.9 14343956.07 
234654.97 170352.44 234351.25 171287.18 -14266165.1 14343588.45 
234571.22 170348.05 234267.51 171282.79 -14120149.9 14344077.25 
234489.19 170338.41 234183.76 171278.40 -13495060.5 14343709.61 
234412.77 170311.48 234100.02 171274.01 -12918977.3 14342485.6 
234337.48 170281.06 234016.28 171269.62 -12819609.6 14342117.98 
234262.20 170250.64 233932.54 171265.24 -12817319.4 14342607.52 
234186.91 170220.23 233848.79 171260.85 -12985250.2 14342239.88 
234109.63 170195.95 233765.05 171256.46 -13568021.1 14341015.96 
234027.47 170186.69 233681.31 171252.07 -13998706.2 14340648.34 
233945.12 170178.03 233597.57 171247.68 -14015011.7 14341136.96 
233862.76 170169.37 233513.82 171243.29 -14014298.5 14340769.32 
233780.41 170160.72 233430.08 171238.90 -14013586.1 14339545.49 
233698.05 170152.06 233346.34 171234.51 -14013723.7 14339177.87 
233615.69 170143.41 233262.60 171230.13 -14012160.5 14339667.24 
233533.34 170134.75 233178.85 171225.74 -14011447.3 14339299.6 
233450.98 170126.10 233095.11 171221.35 -14010735 14338075.85 
233368.63 170117.44 233011.37 171216.96 -14010021.8 14337708.23 
233286.27 170108.78 232927.63 171212.57 -14010159.1 14338196.67 
233203.91 170100.13 232843.88 171208.18 -14008596.2 14337829.03 
233121.56 170091.47 232760.14 171203.79 -14007883 14336605.37 
233039.20 170082.82 232676.40 171199.40 -14007170.6 14336237.76 
232956.85 170074.16 232592.66 171195.02 -14006457.4 14335870.97 
232874.49 170065.50 232508.92 171190.63 -14006594.6 14336359.31 
232792.13 170056.85 232425.17 171186.24 -14317086.2 14335991.67 
232706.11 170059.48 232341.43 171181.85 -14949078.6 14334768.12 
232616.32 170073.70 232257.69 171177.46 -15270917.5 14334400.5 
232526.53 170087.93 232173.95 171173.07 -15272195.2 14334888.75 
232436.74 170102.15 232090.20 171168.68 -15273472 14334521.11 
232346.95 170116.37 232006.46 171164.29 -15274748.9 14333297.64 
232257.16 170130.59 231922.72 171159.91 -15276025.7 14332930.86 
232167.37 170144.81 231838.98 171155.52 -15277302.5 14333419.02 
232077.58 170159.03 231755.23 171151.13 -15277728.5 14333051.38 
231987.80 170173.25 231671.49 171146.74 -15279005.3 14331828.01 
231898.01 170187.47 231587.75 171142.35 -11461275.2 10748595.29 
231853.11 170194.58 231545.88 171140.16 -29965308.7 -22706876.4 Total Area 
SUM: -709051221 713361261.6 4310040.8 
from Equation III-1 East Boundary West Boundary

ANL-EBS-MD-000033 REV 00 ICN 1 III-5 July 2000 
Intentionally Left Blank

ANL-EBS-MD-000033 REV 00 ICN 1 IV-1 July 2000 
ATTACHMENT IV SOFTWARE ROUTINE DOCUMENTATION FOR NUFT 
PRE-PROCESSORS: COLUMNINFILTRATION V1.1 
ROUTINE IDENTIFICATION 
This Attachment describes the issue of software routine: COLUMNINFILTRATION V1.1. 
This routine was developed and compiled using the C++ vSC4.2. 
COLUMNINFILTRATION was run on a Sun Ultra 2 workstation with SunOS 5.5.1 
operating system. The source code for this routine is file columninfiltration.c (Attachment 
I). 
ROUTINE PURPOSE 
The purpose of this routine is to calculate the infiltration at a given location using a Gaussian 
interpolation method. 
GAUSSIAN WEIGHTING FUNCTION 
The Gaussian weighting function is: 
 =  = n 
1 i i i W I I (Eq IV-1) 
where 
 

 
 

 
 
  
 - 
= 
2 
Scale 
D 
e W (Eq IV-2) 
and I = Interpolated infiltration 
Ii = Value at point i, d meters away 
Di = Plan distance between points. 
n = Number of points in data set 
W = Calculated weight assigned to each value (W=Wi) 
Scale = Effective radius of influence (Scale = 20ft) 
Source: (Isaaks and Srivastava 1989, p. 208) and (Kitanidis 1997, p. 54) 
The specific files used for this calculation are included in the electronic submittal described 
in Attachment I, and are follows: 
Glaciall.NV 
Glacialm.NV 
Glacialu.NV 
Monsoonl.NV 
Monsoonm.NV 
Monsoonu.NV 
yml.NV 
ymm.NV 
ymu.NV 
column.data

ANL-EBS-MD-000033 REV 00 ICN 1 IV-2 July 2000 
VALIDATION TEST CASE 
Documentation of the accuracy of this routine is in the form of a test case. The test case 
involves the interpolation of the infiltration rate at an arbitrary reference location (242000N, 
168000E) given infiltration rates at five various points. The input files for the test case are 
columninfiltration_tst.NV and columninfiltration_tst.dat (Attachment I). The output file 
from this test case is columninfiltration_tst.out (Attachment I). The hand calculation that 
verifies the accuracy of the test case is in Table IV-1. The routine is determined to be valid 
for its intended use. 
Table IV-1. Calculation of Infiltration Using the Gaussian Method. 
Reference Northing: 242000 
Reference Easting: 168000 
Data 
Northing Easting Weight Infiltration Wi * Infiltraitoni 
168192.021 242645.935 1.3001E-79 1.9472 2.5316E-79 
168222.029 242645.830 9.5302E-82 1.2331 1.1752E-81 
168252.037 242645.725 3.3991E-84 0.0000 0.0000E+00 
168282.045 242645.621 5.8986E-87 0.4531 2.6727E-87 
168312.053 242645.516 4.9805E-90 0.5400 2.6896E-90 
Sum: 1.3097E-79 Sum: 2.5433E-79 
Estimated Infiltration 
1.9419 (= quotient of the sums) 
Notes: 
A. The northing values, easting values, and infiltration rates were selected from file: 
Glaciall.NV (Attachment I). 
B. The weight is found using Equation IV-2. 
The test case was run and the predicted infiltration rate is 1.941933 (Attachment I; file: 
columninfiltration_tst.out). Therefore, ColumnInfiltration is qualified over the range of 
input parameters in the input file column.data and the nine input files *.NV. This documents 
the accuracy of this routine for predicting infiltration rates at given points.

ANL-EBS-MD-000033 REV 00 ICN 1 V-1 July 2000 
ATTACHMENT V SOFTWARE ROUTINE DOCUMENTATION FOR NUFT 
PRE-PROCESSORS: CHIM_SURF_TP V1.1 AND 
CHIM_WT_TP V1.1 
ROUTINE IDENTIFICATION 
This attachment describes the initial issue of routines: CHIM_SURF_TP V1.1 and 
CHIM_WT_TP V1.1. These routines were developed and compiled using f77 v SC4.2. The 
source codes are chim_surf_TP.f and chim_wt_TP.f (Attachment I). 
CHIM_SURF_TP and CHIM_WT_TP are classified as routines per AP-SI.1Q, and are 
qualified by this Attachment. They were run on a Sun Ultra 2 workstation with the SunOS 
5.5.1 operating system. 
ROUTINE PURPOSE AND DESCRIPTION 
The purpose of the routines is to interpolate the temperature and pressure at the ground 
surface and at the water table for a given X-Y location using an inverse distance method. The 
specific input files used for this calculation are: tspa99_primary_mesh, bcs99.dat, and 
column.data (Attachment I). 
INVERSE DISTANCE CUBED METHOD 
The inverse distance cubed function is: 
 
 
= 
=  
= 
n 
1 i 3 
i 
n 
1 i 3 
i 
i
d 
1
d 
1 
V 
V (Eq. V-1) 
where V = Value of interest at a given point 
Vi = Value at point i, di meters away 
di = Plan distance between points. 
n = Number of points in data set 
VALIDATION TEST CASE 
Documentation of the accuracy of this routine is in the form of a test case. The test case is 
the interpolation of temperature at an arbitrary location (170000N, 230000E) given five 
temperatures at various locations. The hand calculation that verifies the accuracy of the test 
case is in Table V-1. Due to the reduction in file size and changes in format, minor changes 
were made to CHIM_SURF_TP to execute the test case. The modified source code 
(chim_surf_bc_tst.f) is in Attachment I and is used to execute the test case for both 
chim_surf_TP.f and chim_wt_TP.f (which are equivalent routines). The input file for 
the test case is chim_test and the output file is chim_out.

ANL-EBS-MD-000033 REV 00 ICN 1 V-2 July 2000 
Table V-1. Calculation of Temperature Using Inverse Distance Cubed Method. 
Reference Northing: 170000 
Reference Easting: 230000 
Data 
Northing Easting 1/(distance3) Temperature Ti / (distance3) 
169398.601 236623.643 3.39908E-12 14.27 4.85048E-11 
172705.438 230904.031 4.30854E-11 18.62 8.0225E-10 
168909.656 233244.625 2.49348E-11 17.00 4.23892E-10 
171465.906 237975.359 1.87545E-12 16.89 3.16763E-11 
172320.452 237217.733 2.29468E-12 17.53 4.02258E-11 
Sum: 7.55894E-11 Sum: 1.34655E-09 
Estimated Temperature: 
17.8140 (= quotient of the sums) 
Notes: 
A. The northing and easting values were randomly selected from file: tspa99_primary_mesh (Attachment I). 
B. Temperatures were randomly selected from bcs99.txt (Attachment I). 
C. The distance is between each point and the reference location. 
The test case was run and the predicted temperature is 17.8140C (Attachment I, file: 
chim_out) which is identical to the estimated temperature calculated in Table V-1. . 
The same interpolation is done for temperature and pressure in both routines, and therefore it 
is reasonable to consider the pressure to be validated as well. The routines, Chim_Surf_TP 
v1.0 and Chim_wt_TP v1.0, are essentially identical but read in different segments of data in 
bcs_99.dat for surface and water table respectively. The output files for both Chim_Surf_TP 
v1.0 and Chim_wt_TP v1.0 were checked against the input values and were found to be 
consistent. This test case therefore documents the accuracy of both Chim-Surft TP v1.0 and 
Chim_wt_TP v1.0 for predicting temperature and pressure at given points over the range of 
input parameter in the input files used (tspa99_primary_mesh, bcs_99.dat, and column.data).

ANL-EBS-MD-000033 REV 00 ICN 1 VI-1 July 2000 
ATTACHMENT VI SOFTWARE ROUTINE DOCUMENTATION FOR NUFT 
POST PROCESSOR: MYPLOT V1.1 
ROUTINE DESCRIPTION 
MYPLOT V1.1 is a software routine developed to operate within industry-standard 
software MATLAB V. 5.2.0.3084 for Sun. The routine was written in the MATLAB 
language for technical computing. The purpose of this routine is to sort a set of NUFT 
output data and to produce tables of fluxes between zones in the model domain. 
As described in the text of this report, the domain for 2-D NUFT chimney models was 
divided into 6 sub-domains or zones, plus a boundary Zone 0 to capture evaporation 
and chemical alteration processes taking place in key areas. The results of gas and liquid 
fluxes from NUFT modeling were listed for each of the 7 zones in separate files. These 
files were used as inputs to the MYPLOT routine, and they are listed below: 
Files for Liquid Flux Data (Associated Zone) 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_0_1.dat ( Zone 0: Far-field host rock) 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_1_2.dat ( Zone 1: Host rock above mid-plane) 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_2_3.dat ( Zone 2: Host rock at drift wall) 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_3_4.dat ( Zone 3: Backfill above spring line) 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_3_5.dat ( Zone 4: Backfill at drip shield) 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_4_5.dat ( Zone 5: Lower backfill) 
l4c4-LDTH60-1Dds_mc-ui-01.Lflux_5_6.dat ( Zone 6: Invert) 
Files for Gas Flux Data (Associated Zone) 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_0_1.dat ( Zone 0: Far-field host rock) 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_1_2.dat ( Zone 1: Host rock above mid-plane) 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_2_3.dat ( Zone 2: Host rock at drift wall) 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_3_4.dat ( Zone 3: Backfill above spring line) 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_3_5.dat ( Zone 4: Ba ckfill at drip shield) 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_4_5.dat ( Zone 5: Lower backfill) 
l4c4-LDTH60-1Dds_mc-ui-01.Gflux_5_6.dat ( Zone 6: Invert) 
Base on the input files list above, the MYPLOT routine sorts out the gas and liquid flux 
data for all zones and generates an output file (file: l4c4-LDTH60-1Dds_mc-ui-flux) 
that contains a summary table of data of fluxes between zones. Table VI-1 shows a 
listing of the routine MYPLOT. An example set of input files for the routine are 
provided in Tables VI-2 through VI-15. The resulting output file is listed in Table VI-16.

ANL-EBS-MD-000033 REV 00 ICN 1 VI-2 July 2000 
Validation of the MYPLOT routine was performed by manually checking the input and 
output files. The following example is intended to illustrate the relationship of the input 
and output files. In this case, the input file for liquid fluxes in Zone 0 (l4c4-LDTH60- 
1Dds_mc-ui-01.Lflux_0_1.dat, Table VI-2) as input data. 
In Table VI-2, the liquid fluxes in kg/s are listed for 416 time-steps ranging from 50 to 
1,000,000 years (from 1.578e+09 s to 3.156e+13 s). The MYPLOT routine translates the 
time in seconds (s) to years using the relation of 1 years = (365.25*86400) seconds. For 
example the first time-step in Table VI-2 is 1.578e+09 s. This was converted into 
5.0003803E+01 years and is shown in the output file in Table VI-16. This was done for 
all the 416 time-steps 
For the flux values, the 24th time-step was randomly chosen to show the process. In 
Table VI-2, for the 24th time-step (time = 1.581e+09 s or 5.0098867E+01 years in Table 
VI-16), the liquid flux value is 3.185e-05 (kg/s). This flux value was copied to the output 
file (Table VI-16) in the 24th row in column A. After this process was repeated for all the 
liquid and gas fluxes for all zones, a summary table was completed (Table VI-16). The 
following list explains the output data in Table VI-16: 
Column Content 
First Column Time Index 
Second Column Time in seconds 
Column A Liquid Flux for Zone 0 (From Table VI-2) 
Column B Liquid Flux for Zone 1 (From Table VI-3) 
Column C Liquid Flux for Zone 2 (From Table VI-4) 
Column D Liquid Flux for Zone 3 (From Table VI-5) 
Column E Liquid Flux for Zone 4 (From Table VI-6) 
Column F Liquid Flux for Zone 5 (From Table VI-7) 
Column G Liquid Flux for Zone 6 (From Table VI-8) 
Column H Gas Flux for Zone 0 (From Table VI-9) 
Column I Gas Flux for Zone 1 (From Table VI-10) 
Column J Gas Flux for Zone 2 (From Table VI-11) 
Column K Gas Flux for Zone 3 (From Table VI-12) 
Column L Gas Flux for Zone 4 (From Table VI-13) 
Column M Gas Flux for Zone 5 (From Table VI-14) 
Column N Gas Flux for Zone 6 (From Table VI-15) 
Each data value in the output file was manually checked and compared against the input 
data. It was found that all the output data were in agreement with the input data. 
Therefore, the software routine MYPLOT V1.1 was validated for its intended use. 
This routine provides correct results for any output file set generated by NUFT V3.0s, 
for simulation problems that include zoning of grid blocks. The zone-to-zone liquid and 
gas-phase water fluxes must be written to output files by NUFT, according to specific 
instructions in the NUFT input file.

ANL-EBS-MD-000033 REV 00 ICN 1 VI-3 July 2000 
Table VI-1 Program Listing for Software Routine MYPLOT V1.1 
clear 
infil=input('Infiltration: l=Low; m=Median; u=Upper ', 's'); 
if infil == 'l' 
catename1='-1Dds_li-'; 
elseif infil == 'm' 
catename1='-1Dds_mi-'; 
elseif infil == 'u' 
catename1='-1Dds_ui-'; 
end 
catenamel='00.Lflux_'; 
catenameg='00.Gflux_'; 
loc=input('Location = ', 's'); 
AML=input('AML = ', 's'); 
casename = strcat(loc,'-LDTH',AML,catename1,'flux.exl') 
% Open data files 
Lflux01=strcat(loc,'-LDTH',AML,catename1,catenamel,'0_1.dat'); 
fid_L01 = fopen(Lflux01, 'rt'); 
Lflux12=strcat(loc,'-LDTH',AML,catename1,catenamel,'1_2.dat'); 
fid_L12 = fopen(Lflux12, 'rt'); 
Lflux23=strcat(loc,'-LDTH',AML,catename1,catenamel,'2_3.dat'); 
fid_L23 = fopen(Lflux23, 'rt'); 
Lflux34=strcat(loc,'-LDTH',AML,catename1,catenamel,'3_4.dat'); 
fid_L34 = fopen(Lflux34, 'rt'); 
Lflux35=strcat(loc,'-LDTH',AML,catename1,catenamel,'3_5.dat'); 
fid_L35 = fopen(Lflux35, 'rt'); 
Lflux45=strcat(loc,'-LDTH',AML,catename1,catenamel,'4_5.dat'); 
fid_L45 = fopen(Lflux45, 'rt'); 
Lflux56=strcat(loc,'-LDTH',AML,catename1,catenamel,'5_6.dat'); 
fid_L56 = fopen(Lflux56, 'rt'); 
Gflux01=strcat(loc,'-LDTH',AML,catename1,catenameg,'0_1.dat'); 
fid_G01 = fopen(Gflux01, 'rt'); 
Gflux12=strcat(loc,'-LDTH',AML,catename1,catenameg,'1_2.dat'); 
fid_G12 = fopen(Gflux12, 'rt'); 
Gflux23=strcat(loc,'-LDTH',AML,catename1,catenameg,'2_3.dat'); 
fid_G23 = fopen(Gflux23, 'rt'); 
Gflux34=strcat(loc,'-LDTH',AML,catename1,catenameg,'3_4.dat'); 
fid_G34 = fopen(Gflux34, 'rt'); 
Gflux35=strcat(loc,'-LDTH',AML,catename1,catenameg,'3_5.dat'); 
fid_G35 = fopen(Gflux35, 'rt'); 
Gflux45=strcat(loc,'-LDTH',AML,catename1,catenameg,'4_5.dat'); 
fid_G45 = fopen(Gflux45, 'rt'); 
Gflux56=strcat(loc,'-LDTH',AML,catename1,catenameg,'5_6.dat'); 
fid_G56 = fopen(Gflux56, 'rt'); 
%%% Open Liquid files 
while 1, 
comment = fscanf(fid_L01,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)')

ANL-EBS-MD-000033 REV 00 ICN 1 VI-4 July 2000 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_L12,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_L23,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_L34,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_L35,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_L45,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_L56,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
%%% Scan Gas files 
while 1, 
comment = fscanf(fid_G01,'%s',1); 
if (size(comment,2) == size('(kg/s)',2))

ANL-EBS-MD-000033 REV 00 ICN 1 VI-5 July 2000 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_G12,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_G23,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_G34,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_G35,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_G45,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
while 1, 
comment = fscanf(fid_G56,'%s',1); 
if (size(comment,2) == size('(kg/s)',2)) 
if (comment == '(kg/s)') 
break 
end 
end 
end 
%% Read real data 
i = 0; 
while 1,

ANL-EBS-MD-000033 REV 00 ICN 1 VI-6 July 2000 
i = i+1; 
[data01, count] = fscanf(fid_L01,'%e',2); 
[data12, count] = fscanf(fid_L12,'%e',2); 
[data23, count] = fscanf(fid_L23,'%e',2); 
[data34, count] = fscanf(fid_L34,'%e',2); 
[data35, count] = fscanf(fid_L35,'%e',2); 
[data45, count] = fscanf(fid_L45,'%e',2); 
[data56, count] = fscanf(fid_L56,'%e',2); 
[datag01, count] = fscanf(fid_G01,'%e',2); 
[datag12, count] = fscanf(fid_G12,'%e',2); 
[datag23, count] = fscanf(fid_G23,'%e',2); 
[datag34, count] = fscanf(fid_G34,'%e',2); 
[datag35, count] = fscanf(fid_G35,'%e',2); 
[datag45, count] = fscanf(fid_G45,'%e',2); 
[datag56, count] = fscanf(fid_G56,'%e',2); 
if (count == 0) 
break 
end 
tt(i) = data01(1); 
flux_L01(i)=data01(2); 
flux_L12(i)=data12(2); 
flux_L23(i)=data23(2); 
flux_L34(i)=data34(2); 
flux_L35(i)=data35(2); 
flux_L45(i)=data45(2); 
flux_L56(i)=data56(2); 
flux_G01(i)=datag01(2); 
flux_G12(i)=datag12(2); 
flux_G23(i)=datag23(2); 
flux_G34(i)=datag34(2); 
flux_G35(i)=datag35(2); 
flux_G45(i)=datag45(2); 
flux_G56(i)=datag56(2); 
end 
st=fclose('all'); 
t=tt/365.25/86400; 
%%% Plot Data 
fluxtab=[t' flux_L01' flux_L12' flux_L23' flux_L34' flux_L35' flux_L45' 
flux_L56' ... 
flux_G01' flux_G12' flux_G23' flux_G34' flux_G35' flux_G45' 
flux_G56']; 
save casename fluxtab -ascii 
subplot(211) 
semilogx(t, flux_L01,t, flux_L12,t, flux_L23,t, flux_L34,t, flux_L35, 
t, flux_L45, t, flux_L56) 
ylabel('Liquid Flux, kg/s') 
subplot(212) 
semilogx(t, flux_G01,t, flux_G12,t, flux_G23,t, flux_G34,t, flux_G35, 
t, flux_G45, t, flux_G56) 
legend('0-->1','1-->2','2-->3','3-->4','3-->5','4-->5','5-->6') 
ylabel('Gas Flux, kg/s') 
xlabel('Time, years')

ANL-EBS-MD-000033 REV 00 ICN 1 VI-7 July 2000 
Table VI-2. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Lflux_0_1.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:11 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.liquid summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 3.161e-05 2 
1.578e+09 3.161e-05 3 
1.578e+09 3.162e-05 4 
1.578e+09 3.162e-05 5 
1.578e+09 3.162e-05 6 
1.578e+09 3.162e-05 7 
1.578e+09 3.162e-05 8 
1.578e+09 3.162e-05 9 
1.578e+09 3.162e-05 10 
1.578e+09 3.162e-05 11 
1.578e+09 3.162e-05 12 
1.578e+09 3.162e-05 13 
1.578e+09 3.163e-05 14 
1.578e+09 3.163e-05 15 
1.578e+09 3.165e-05 16 
1.579e+09 3.166e-05 17 
1.579e+09 3.170e-05 18 
1.579e+09 3.171e-05 19 
1.579e+09 3.175e-05 20 
1.580e+09 3.178e-05 21 
1.580e+09 3.180e-05 22 
1.580e+09 3.183e-05 23 
1.581e+09 3.185e-05 24 
1.581e+09 3.186e-05 25 
1.582e+09 3.187e-05 26 
1.583e+09 3.187e-05 27 
1.583e+09 3.187e-05 28 
1.584e+09 3.187e-05 29 
1.585e+09 3.185e-05 30 
1.587e+09 3.183e-05 31 
1.588e+09 3.182e-05 32 
1.590e+09 3.180e-05 33 
1.592e+09 3.177e-05 34 
1.593e+09 3.176e-05 35 
1.594e+09 3.175e-05 36 
1.595e+09 3.175e-05 37 
1.595e+09 3.174e-05 38 
1.596e+09 3.174e-05 39 
1.596e+09 3.173e-05 40 
1.597e+09 3.173e-05 41 
1.598e+09 3.172e-05 42 
1.599e+09 3.171e-05 43 
1.600e+09 3.171e-05 44 
1.600e+09 3.171e-05 45 
1.601e+09 3.170e-05 46 
1.601e+09 3.170e-05 47 
1.602e+09 3.170e-05 48 
1.603e+09 3.169e-05 49 
1.603e+09 3.169e-05 50 
1.604e+09 3.169e-05 51 
1.604e+09 3.169e-05 52 
1.604e+09 3.169e-05 53 
1.605e+09 3.169e-05 54 
1.605e+09 3.169e-05 55 
1.606e+09 3.169e-05 56 
1.606e+09 3.168e-05 57 
1.607e+09 3.168e-05 58 
1.608e+09 3.168e-05 59 
1.609e+09 3.168e-05 60 
1.610e+09 3.168e-05 61 
1.610e+09 3.168e-05 62 
1.610e+09 3.168e-05 63 
1.611e+09 3.168e-05 64 
1.611e+09 3.168e-05 65 
1.612e+09 3.168e-05 66 
1.613e+09 3.168e-05 67 
1.614e+09 3.168e-05 68 
1.615e+09 3.168e-05 69 
1.616e+09 3.168e-05 70 
1.617e+09 3.168e-05 71 
1.618e+09 3.168e-05 72 
1.620e+09 3.168e-05 73 
1.622e+09 3.168e-05 74 
1.624e+09 3.169e-05 75 
1.625e+09 3.169e-05 76 
1.626e+09 3.169e-05 77 
1.628e+09 3.170e-05 78 
1.628e+09 3.170e-05 79 
1.629e+09 3.170e-05 80 
1.629e+09 3.170e-05 81 
1.630e+09 3.170e-05 82 
1.631e+09 3.171e-05 83 
1.633e+09 3.171e-05 84 
1.635e+09 3.172e-05 85 
1.637e+09 3.172e-05 86 
1.641e+09 3.173e-05 87 
1.642e+09 3.174e-05 88 
1.643e+09 3.174e-05 89 
1.645e+09 3.174e-05 90 
1.647e+09 3.175e-05 91 
1.649e+09 3.175e-05 92 
1.651e+09 3.176e-05 93 
1.653e+09 3.177e-05 94 
1.654e+09 3.177e-05 95 
1.655e+09 3.177e-05 96 
1.657e+09 3.178e-05 97 
1.658e+09 3.178e-05 98 
1.660e+09 3.179e-05 99 
1.663e+09 3.179e-05 100 
1.666e+09 3.180e-05 101 
1.669e+09 3.181e-05 102 
1.672e+09 3.182e-05 103 
1.677e+09 3.184e-05 104 
1.682e+09 3.185e-05 105 
1.687e+09 3.187e-05 106 
1.692e+09 3.189e-05 107 
1.698e+09 3.191e-05 108 
1.704e+09 3.193e-05 109 
1.710e+09 3.195e-05 110 
1.716e+09 3.197e-05 111 
1.722e+09 3.199e-05 112 
1.726e+09 3.200e-05 113 
1.730e+09 3.201e-05 114 
1.736e+09 3.203e-05 115 
1.742e+09 3.205e-05 116 
1.749e+09 3.208e-05 117

ANL-EBS-MD-000033 REV 00 ICN 1 VI-8 June 2000 
1.753e+09 3.209e-05 118 
1.757e+09 3.210e-05 119 
1.762e+09 3.212e-05 120 
1.768e+09 3.214e-05 121 
1.775e+09 3.217e-05 122 
1.782e+09 3.219e-05 123 
1.786e+09 3.221e-05 124 
1.789e+09 3.222e-05 125 
1.792e+09 3.223e-05 126 
1.796e+09 3.224e-05 127 
1.801e+09 3.226e-05 128 
1.807e+09 3.228e-05 129 
1.813e+09 3.230e-05 130 
1.818e+09 3.232e-05 131 
1.826e+09 3.235e-05 132 
1.835e+09 3.238e-05 133 
1.842e+09 3.241e-05 134 
1.846e+09 3.242e-05 135 
1.850e+09 3.244e-05 136 
1.854e+09 3.245e-05 137 
1.859e+09 3.247e-05 138 
1.866e+09 3.249e-05 139 
1.874e+09 3.252e-05 140 
1.883e+09 3.255e-05 141 
1.890e+09 3.258e-05 142 
1.893e+09 3.259e-05 143 
1.896e+09 3.260e-05 144 
1.900e+09 3.261e-05 145 
1.906e+09 3.263e-05 146 
1.915e+09 3.266e-05 147 
1.927e+09 3.270e-05 148 
1.940e+09 3.274e-05 149 
1.954e+09 3.279e-05 150 
1.960e+09 3.281e-05 151 
1.966e+09 3.283e-05 152 
1.975e+09 3.286e-05 153 
1.986e+09 3.289e-05 154 
2.002e+09 3.295e-05 155 
2.017e+09 3.299e-05 156 
2.029e+09 3.303e-05 157 
2.041e+09 3.306e-05 158 
2.054e+09 3.310e-05 159 
2.074e+09 3.315e-05 160 
2.082e+09 3.318e-05 161 
2.091e+09 3.320e-05 162 
2.102e+09 3.323e-05 163 
2.117e+09 3.328e-05 164 
2.142e+09 3.335e-05 165 
2.175e+09 3.344e-05 166 
2.215e+09 3.354e-05 167 
2.271e+09 3.368e-05 168 
2.341e+09 3.385e-05 169 
2.346e+09 3.386e-05 170 
2.352e+09 3.387e-05 171 
2.364e+09 3.390e-05 172 
2.388e+09 3.396e-05 173 
2.432e+09 3.405e-05 174 
2.507e+09 3.420e-05 175 
2.512e+09 3.421e-05 176 
2.517e+09 3.422e-05 177 
2.527e+09 3.424e-05 178 
2.549e+09 3.428e-05 179 
2.592e+09 3.437e-05 180 
2.604e+09 3.439e-05 181 
2.617e+09 3.442e-05 182 
2.643e+09 3.447e-05 183 
2.694e+09 3.456e-05 184 
2.722e+09 3.459e-05 185 
2.749e+09 3.464e-05 186 
2.803e+09 3.471e-05 187 
2.897e+09 3.479e-05 188 
3.037e+09 3.487e-05 189 
3.156e+09 3.491e-05 190 
3.338e+09 3.505e-05 191 
3.600e+09 3.527e-05 192 
3.931e+09 3.535e-05 193 
4.299e+09 3.512e-05 194 
4.581e+09 3.478e-05 195 
4.864e+09 3.450e-05 196 
5.232e+09 3.437e-05 197 
5.759e+09 3.422e-05 198 
5.954e+09 3.415e-05 199 
6.052e+09 3.412e-05 200 
6.150e+09 3.409e-05 201 
6.312e+09 3.402e-05 202 
6.503e+09 3.399e-05 203 
6.867e+09 3.397e-05 204 
7.485e+09 3.391e-05 205 
7.935e+09 3.386e-05 206 
8.047e+09 3.386e-05 207 
8.160e+09 3.385e-05 208 
8.392e+09 3.385e-05 209 
8.838e+09 3.385e-05 210 
9.302e+09 3.384e-05 211 
9.467e+09 3.383e-05 212 
9.931e+09 3.383e-05 213 
1.020e+10 3.383e-05 214 
1.046e+10 3.382e-05 215 
1.065e+10 3.382e-05 216 
1.084e+10 3.386e-05 217 
1.102e+10 3.381e-05 218 
1.121e+10 3.380e-05 219 
1.155e+10 3.380e-05 220 
1.206e+10 3.378e-05 221 
1.231e+10 3.377e-05 222 
1.256e+10 3.375e-05 223 
1.262e+10 3.376e-05 224 
1.313e+10 3.372e-05 225 
1.321e+10 3.372e-05 226 
1.330e+10 3.373e-05 227 
1.348e+10 3.370e-05 228 
1.372e+10 3.369e-05 229 
1.396e+10 3.367e-05 230 
1.440e+10 3.364e-05 231 
1.452e+10 3.365e-05 232 
1.465e+10 3.362e-05 233 
1.477e+10 3.363e-05 234 
1.489e+10 3.360e-05 235 
1.514e+10 3.358e-05 236 
1.546e+10 3.356e-05 237 
1.578e+10 3.353e-05 238 
1.594e+10 3.352e-05 239 
1.611e+10 3.352e-05 240 
1.628e+10 3.349e-05 241 
1.645e+10 3.347e-05 242 
1.663e+10 3.346e-05 243 
1.681e+10 3.344e-05 244 
1.700e+10 3.342e-05 245 
1.718e+10 3.341e-05 246 
1.751e+10 3.338e-05 247 
1.802e+10 3.333e-05 248 
1.853e+10 3.328e-05 249 
1.882e+10 3.329e-05 250 
1.910e+10 3.580e-05 251 
1.913e+10 3.604e-05 252 
1.915e+10 3.632e-05 253 
1.920e+10 3.703e-05 254 
1.931e+10 3.895e-05 255 
1.935e+10 3.977e-05 256 
1.939e+10 4.066e-05 257 
1.948e+10 4.261e-05 258 
1.953e+10 4.382e-05 259 
1.958e+10 4.504e-05 260 
1.963e+10 4.627e-05 261 
1.968e+10 4.748e-05 262 
1.978e+10 4.969e-05 263 
1.986e+10 5.124e-05 264 
1.993e+10 5.265e-05 265 
2.002e+10 5.416e-05 266 
2.009e+10 5.518e-05 267 
2.016e+10 5.608e-05 268 
2.030e+10 5.748e-05 269 
2.040e+10 5.831e-05 270 
2.051e+10 5.899e-05 271 
2.071e+10 5.991e-05 272 
2.074e+10 6.004e-05 273 
2.077e+10 6.017e-05 274 
2.084e+10 6.041e-05 275 
2.086e+10 6.048e-05 276 
2.088e+10 6.055e-05 277 
2.094e+10 6.069e-05 278 
2.099e+10 6.081e-05 279 
2.103e+10 6.092e-05 280 
2.114e+10 6.110e-05 281 
2.125e+10 6.126e-05 282 
2.136e+10 6.137e-05 283 
2.145e+10 6.146e-05 284 
2.154e+10 6.152e-05 285 
2.173e+10 6.160e-05 286 
2.209e+10 6.169e-05 287 
2.247e+10 6.175e-05 288 
2.320e+10 6.178e-05 289 
2.377e+10 6.179e-05 290 
2.433e+10 6.179e-05 291 
2.467e+10 6.179e-05 292 
2.501e+10 6.179e-05 293 
2.516e+10 6.179e-05 294 
2.524e+10 6.178e-05 295 
2.532e+10 6.179e-05 296 
2.536e+10 6.178e-05 297 
2.541e+10 6.178e-05 298 
2.550e+10 6.178e-05 299 
2.565e+10 6.178e-05 300 
2.573e+10 6.178e-05 301 
2.580e+10 6.178e-05 302 
2.596e+10 6.178e-05 303 
2.630e+10 6.177e-05 304 
2.663e+10 6.176e-05 305 
2.695e+10 6.176e-05 306

ANL-EBS-MD-000033 REV 00 ICN 1 VI-9 June 2000 
2.757e+10 6.175e-05 307 
2.803e+10 6.174e-05 308 
2.849e+10 6.172e-05 309 
2.873e+10 6.172e-05 310 
2.897e+10 6.171e-05 311 
2.944e+10 6.170e-05 312 
2.985e+10 6.169e-05 313 
3.026e+10 6.168e-05 314 
3.054e+10 6.168e-05 315 
3.082e+10 6.167e-05 316 
3.121e+10 6.166e-05 317 
3.156e+10 6.165e-05 318 
3.173e+10 6.165e-05 319 
3.182e+10 6.165e-05 320 
3.191e+10 6.165e-05 321 
3.209e+10 6.164e-05 322 
3.238e+10 6.164e-05 323 
3.279e+10 6.163e-05 324 
3.316e+10 6.163e-05 325 
3.353e+10 6.161e-05 326 
3.371e+10 6.161e-05 327 
3.388e+10 6.160e-05 328 
3.423e+10 6.159e-05 329 
3.450e+10 6.158e-05 330 
3.464e+10 6.158e-05 331 
3.478e+10 6.157e-05 332 
3.488e+10 6.157e-05 333 
3.498e+10 6.157e-05 334 
3.501e+10 6.156e-05 335 
3.503e+10 6.156e-05 336 
3.509e+10 6.156e-05 337 
3.516e+10 6.156e-05 338 
3.523e+10 6.156e-05 339 
3.537e+10 6.155e-05 340 
3.549e+10 6.155e-05 341 
3.561e+10 6.154e-05 342 
3.573e+10 6.154e-05 343 
3.576e+10 6.154e-05 344 
3.579e+10 6.154e-05 345 
3.586e+10 6.153e-05 346 
3.593e+10 6.153e-05 347 
3.600e+10 6.153e-05 348 
3.615e+10 6.152e-05 349 
3.642e+10 6.151e-05 350 
3.657e+10 6.151e-05 351 
3.671e+10 6.150e-05 352 
3.702e+10 6.150e-05 353 
3.702e+10 6.150e-05 354 
3.702e+10 6.150e-05 355 
3.702e+10 6.150e-05 356 
3.702e+10 6.149e-05 357 
3.702e+10 6.149e-05 358 
3.702e+10 6.149e-05 359 
3.702e+10 6.148e-05 360 
3.703e+10 6.149e-05 361 
3.703e+10 6.149e-05 362 
3.704e+10 6.149e-05 363 
3.704e+10 6.149e-05 364 
3.704e+10 6.149e-05 365 
3.704e+10 6.148e-05 366 
3.704e+10 6.149e-05 367 
3.704e+10 6.149e-05 368 
3.704e+10 6.149e-05 369 
3.704e+10 6.149e-05 370 
3.704e+10 6.149e-05 371 
3.704e+10 6.149e-05 372 
3.704e+10 6.149e-05 373 
3.704e+10 6.149e-05 374 
3.704e+10 6.149e-05 375 
3.704e+10 6.149e-05 376 
3.704e+10 6.149e-05 377 
3.704e+10 6.149e-05 378 
3.705e+10 6.149e-05 379 
3.706e+10 6.149e-05 380 
3.710e+10 6.149e-05 381 
3.717e+10 6.149e-05 382 
3.733e+10 6.148e-05 383 
3.768e+10 6.147e-05 384 
3.794e+10 6.146e-05 385 
3.821e+10 6.146e-05 386 
3.878e+10 6.144e-05 387 
4.000e+10 6.141e-05 388 
4.255e+10 6.133e-05 389 
4.734e+10 6.121e-05 390 
5.233e+10 6.111e-05 391 
6.137e+10 6.099e-05 392 
6.312e+10 6.103e-05 393 
7.707e+10 1.028e-04 394 
7.889e+10 1.041e-04 395 
9.467e+10 1.047e-04 396 
1.113e+11 1.045e-04 397 
1.262e+11 1.047e-04 398 
1.483e+11 1.047e-04 399 
1.578e+11 1.049e-04 400 
1.886e+11 1.048e-04 401 
2.209e+11 1.049e-04 402 
2.645e+11 1.049e-04 403 
3.156e+11 1.050e-04 404 
3.809e+11 1.051e-04 405 
4.837e+11 1.049e-04 406 
6.330e+11 1.049e-04 407 
8.519e+11 1.050e-04 408 
1.181e+12 1.050e-04 409 
1.691e+12 1.050e-04 410 
2.533e+12 1.051e-04 411 
4.020e+12 1.051e-04 412 
6.952e+12 1.051e-04 413 
1.319e+13 1.052e-04 414 
2.693e+13 1.052e-04 415 
3.156e+13 1.052e-04 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-10 June 2000 
Table VI-3. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Lflux_1_2.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.liquid summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 9.833e-06 2 
1.578e+09 1.209e-05 3 
1.578e+09 1.291e-05 4 
1.578e+09 1.245e-05 5 
1.578e+09 1.103e-05 6 
1.578e+09 9.115e-06 7 
1.578e+09 7.248e-06 8 
1.578e+09 5.692e-06 9 
1.578e+09 4.802e-06 10 
1.578e+09 4.451e-06 11 
1.578e+09 4.437e-06 12 
1.578e+09 4.571e-06 13 
1.578e+09 4.745e-06 14 
1.578e+09 4.803e-06 15 
1.578e+09 4.826e-06 16 
1.579e+09 4.798e-06 17 
1.579e+09 4.739e-06 18 
1.579e+09 4.618e-06 19 
1.579e+09 4.508e-06 20 
1.580e+09 4.393e-06 21 
1.580e+09 4.276e-06 22 
1.580e+09 4.164e-06 23 
1.581e+09 4.054e-06 24 
1.581e+09 3.965e-06 25 
1.582e+09 3.867e-06 26 
1.583e+09 3.778e-06 27 
1.583e+09 3.690e-06 28 
1.584e+09 3.610e-06 29 
1.585e+09 3.526e-06 30 
1.587e+09 3.472e-06 31 
1.588e+09 3.447e-06 32 
1.590e+09 3.456e-06 33 
1.592e+09 3.500e-06 34 
1.593e+09 3.543e-06 35 
1.594e+09 3.616e-06 36 
1.595e+09 3.690e-06 37 
1.595e+09 3.751e-06 38 
1.596e+09 3.825e-06 39 
1.596e+09 3.935e-06 40 
1.597e+09 4.047e-06 41 
1.598e+09 4.202e-06 42 
1.599e+09 4.524e-06 43 
1.600e+09 4.921e-06 44 
1.600e+09 5.091e-06 45 
1.601e+09 5.288e-06 46 
1.601e+09 5.682e-06 47 
1.602e+09 6.425e-06 48 
1.603e+09 7.681e-06 49 
1.603e+09 8.680e-06 50 
1.604e+09 9.829e-06 51 
1.604e+09 1.021e-05 52 
1.604e+09 1.057e-05 53 
1.605e+09 1.135e-05 54 
1.605e+09 1.295e-05 55 
1.606e+09 1.583e-05 56 
1.606e+09 1.779e-05 57 
1.607e+09 2.005e-05 58 
1.608e+09 2.262e-05 59 
1.609e+09 2.485e-05 60 
1.610e+09 2.671e-05 61 
1.610e+09 2.730e-05 62 
1.610e+09 2.795e-05 63 
1.611e+09 2.880e-05 64 
1.611e+09 2.981e-05 65 
1.612e+09 3.098e-05 66 
1.613e+09 3.224e-05 67 
1.614e+09 3.378e-05 68 
1.615e+09 3.471e-05 69 
1.616e+09 3.566e-05 70 
1.617e+09 3.659e-05 71 
1.618e+09 3.725e-05 72 
1.620e+09 3.766e-05 73 
1.622e+09 3.752e-05 74 
1.624e+09 3.688e-05 75 
1.625e+09 3.660e-05 76 
1.626e+09 3.671e-05 77 
1.628e+09 3.664e-05 78 
1.628e+09 3.631e-05 79 
1.629e+09 3.625e-05 80 
1.629e+09 3.610e-05 81 
1.630e+09 3.579e-05 82 
1.631e+09 3.568e-05 83 
1.633e+09 3.492e-05 84 
1.635e+09 3.453e-05 85 
1.637e+09 3.355e-05 86 
1.641e+09 3.308e-05 87 
1.642e+09 3.248e-05 88 
1.643e+09 3.209e-05 89 
1.645e+09 3.125e-05 90 
1.647e+09 3.110e-05 91 
1.649e+09 3.042e-05 92 
1.651e+09 2.876e-05 93 
1.653e+09 2.729e-05 94 
1.654e+09 2.671e-05 95 
1.655e+09 2.613e-05 96 
1.657e+09 2.550e-05 97 
1.658e+09 2.490e-05 98 
1.660e+09 2.462e-05 99 
1.663e+09 2.395e-05 100 
1.666e+09 2.267e-05 101 
1.669e+09 2.218e-05 102 
1.672e+09 2.094e-05 103 
1.677e+09 1.958e-05 104 
1.682e+09 1.847e-05 105 
1.687e+09 1.736e-05 106 
1.692e+09 1.637e-05 107 
1.698e+09 1.629e-05 108

ANL-EBS-MD-000033 REV 00 ICN 1 VI-11 June 2000 
1.704e+09 1.579e-05 109 
1.710e+09 1.480e-05 110 
1.716e+09 1.295e-05 111 
1.722e+09 1.149e-05 112 
1.726e+09 9.946e-06 113 
1.730e+09 8.391e-06 114 
1.736e+09 6.397e-06 115 
1.742e+09 4.735e-06 116 
1.749e+09 4.002e-06 117 
1.753e+09 2.962e-06 118 
1.757e+09 2.421e-06 119 
1.762e+09 1.789e-06 120 
1.768e+09 1.107e-06 121 
1.775e+09 1.059e-06 122 
1.782e+09 1.013e-06 123 
1.786e+09 1.018e-06 124 
1.789e+09 1.011e-06 125 
1.792e+09 9.884e-07 126 
1.796e+09 9.138e-07 127 
1.801e+09 8.288e-07 128 
1.807e+09 7.467e-07 129 
1.813e+09 6.638e-07 130 
1.818e+09 6.056e-07 131 
1.826e+09 5.864e-07 132 
1.835e+09 5.493e-07 133 
1.842e+09 4.980e-07 134 
1.846e+09 4.895e-07 135 
1.850e+09 4.800e-07 136 
1.854e+09 4.678e-07 137 
1.859e+09 4.688e-07 138 
1.866e+09 4.656e-07 139 
1.874e+09 3.717e-07 140 
1.883e+09 3.306e-07 141 
1.890e+09 3.399e-07 142 
1.893e+09 3.478e-07 143 
1.896e+09 3.479e-07 144 
1.900e+09 3.426e-07 145 
1.906e+09 3.435e-07 146 
1.915e+09 3.365e-07 147 
1.927e+09 2.483e-07 148 
1.940e+09 1.990e-07 149 
1.954e+09 2.391e-07 150 
1.960e+09 2.520e-07 151 
1.966e+09 2.210e-07 152 
1.975e+09 1.764e-07 153 
1.986e+09 1.411e-07 154 
2.002e+09 1.782e-07 155 
2.017e+09 2.462e-07 156 
2.029e+09 1.916e-07 157 
2.041e+09 1.048e-07 158 
2.054e+09 6.883e-08 159 
2.074e+09 1.445e-07 160 
2.082e+09 1.742e-07 161 
2.091e+09 1.213e-07 162 
2.102e+09 4.723e-08 163 
2.117e+09 4.533e-09 164 
2.142e+09 7.923e-11 165 
2.175e+09 1.487e-11 166 
2.215e+09 9.660e-12 167 
2.271e+09 8.090e-12 168 
2.341e+09 6.813e-12 169 
2.346e+09 6.721e-12 170 
2.352e+09 6.634e-12 171 
2.364e+09 6.477e-12 172 
2.388e+09 6.239e-12 173 
2.432e+09 5.963e-12 174 
2.507e+09 5.698e-12 175 
2.512e+09 5.681e-12 176 
2.517e+09 5.661e-12 177 
2.527e+09 5.618e-12 178 
2.549e+09 5.529e-12 179 
2.592e+09 5.370e-12 180 
2.604e+09 5.322e-12 181 
2.617e+09 5.278e-12 182 
2.643e+09 5.204e-12 183 
2.694e+09 5.111e-12 184 
2.722e+09 5.063e-12 185 
2.749e+09 5.031e-12 186 
2.803e+09 5.005e-12 187 
2.897e+09 5.030e-12 188 
3.037e+09 5.233e-12 189 
3.156e+09 5.493e-12 190 
3.338e+09 5.691e-12 191 
3.600e+09 6.024e-12 192 
3.931e+09 6.912e-12 193 
4.299e+09 8.877e-12 194 
4.581e+09 1.154e-11 195 
4.864e+09 1.507e-11 196 
5.232e+09 1.909e-11 197 
5.759e+09 2.792e-11 198 
5.954e+09 3.292e-11 199 
6.052e+09 3.595e-11 200 
6.150e+09 3.948e-11 201 
6.312e+09 4.803e-11 202 
6.503e+09 5.840e-11 203 
6.867e+09 9.539e-11 204 
7.485e+09 7.966e-10 205 
7.935e+09 1.228e-08 206 
8.047e+09 1.812e-08 207 
8.160e+09 2.467e-08 208 
8.392e+09 3.700e-08 209 
8.838e+09 5.685e-08 210 
9.302e+09 6.636e-08 211 
9.467e+09 6.450e-08 212 
9.931e+09 8.325e-08 213 
1.020e+10 1.046e-07 214 
1.046e+10 1.225e-07 215 
1.065e+10 3.314e-07 216 
1.084e+10 5.207e-07 217 
1.102e+10 6.146e-07 218 
1.121e+10 5.555e-07 219 
1.155e+10 7.201e-07 220 
1.206e+10 9.783e-07 221 
1.231e+10 1.133e-06 222 
1.256e+10 1.331e-06 223 
1.262e+10 1.408e-06 224 
1.313e+10 1.775e-06 225 
1.321e+10 1.837e-06 226 
1.330e+10 1.916e-06 227 
1.348e+10 2.243e-06 228 
1.372e+10 2.119e-06 229 
1.396e+10 2.307e-06 230 
1.440e+10 2.583e-06 231 
1.452e+10 2.677e-06 232 
1.465e+10 2.725e-06 233 
1.477e+10 2.806e-06 234 
1.489e+10 2.813e-06 235 
1.514e+10 3.166e-06 236 
1.546e+10 3.211e-06 237 
1.578e+10 3.218e-06 238 
1.594e+10 3.285e-06 239 
1.611e+10 3.368e-06 240 
1.628e+10 3.428e-06 241 
1.645e+10 3.518e-06 242 
1.663e+10 3.588e-06 243 
1.681e+10 3.641e-06 244 
1.700e+10 3.672e-06 245 
1.718e+10 3.690e-06 246 
1.751e+10 3.681e-06 247 
1.802e+10 3.710e-06 248 
1.853e+10 3.844e-06 249 
1.882e+10 3.986e-06 250 
1.910e+10 4.435e-06 251 
1.913e+10 4.476e-06 252 
1.915e+10 4.509e-06 253 
1.920e+10 4.611e-06 254 
1.931e+10 4.952e-06 255 
1.935e+10 5.052e-06 256 
1.939e+10 5.171e-06 257 
1.948e+10 5.554e-06 258 
1.953e+10 5.752e-06 259 
1.958e+10 5.899e-06 260 
1.963e+10 6.070e-06 261 
1.968e+10 6.211e-06 262 
1.978e+10 6.422e-06 263 
1.986e+10 7.194e-06 264 
1.993e+10 7.295e-06 265 
2.002e+10 7.562e-06 266 
2.009e+10 7.792e-06 267 
2.016e+10 7.971e-06 268 
2.030e+10 8.197e-06 269 
2.040e+10 8.292e-06 270 
2.051e+10 8.379e-06 271 
2.071e+10 8.490e-06 272 
2.074e+10 8.505e-06 273 
2.077e+10 8.520e-06 274 
2.084e+10 8.549e-06 275 
2.086e+10 8.557e-06 276 
2.088e+10 8.564e-06 277 
2.094e+10 8.572e-06 278 
2.099e+10 8.579e-06 279 
2.103e+10 8.592e-06 280 
2.114e+10 8.624e-06 281 
2.125e+10 8.655e-06 282 
2.136e+10 8.680e-06 283 
2.145e+10 8.702e-06 284 
2.154e+10 8.720e-06 285 
2.173e+10 8.756e-06 286 
2.209e+10 8.819e-06 287 
2.247e+10 8.835e-06 288 
2.320e+10 8.937e-06 289 
2.377e+10 9.034e-06 290 
2.433e+10 9.137e-06 291 
2.467e+10 9.180e-06 292 
2.501e+10 9.255e-06 293 
2.516e+10 9.289e-06 294 
2.524e+10 9.309e-06 295 
2.532e+10 9.327e-06 296 
2.536e+10 9.336e-06 297

ANL-EBS-MD-000033 REV 00 ICN 1 VI-12 June 2000 
2.541e+10 9.343e-06 298 
2.550e+10 9.358e-06 299 
2.565e+10 9.382e-06 300 
2.573e+10 9.395e-06 301 
2.580e+10 9.409e-06 302 
2.596e+10 9.443e-06 303 
2.630e+10 9.518e-06 304 
2.663e+10 9.589e-06 305 
2.695e+10 9.632e-06 306 
2.757e+10 9.724e-06 307 
2.803e+10 9.796e-06 308 
2.849e+10 9.869e-06 309 
2.873e+10 9.882e-06 310 
2.897e+10 9.899e-06 311 
2.944e+10 9.969e-06 312 
2.985e+10 1.003e-05 313 
3.026e+10 1.009e-05 314 
3.054e+10 1.012e-05 315 
3.082e+10 1.016e-05 316 
3.121e+10 1.022e-05 317 
3.156e+10 1.026e-05 318 
3.173e+10 1.029e-05 319 
3.182e+10 1.030e-05 320 
3.191e+10 1.031e-05 321 
3.209e+10 1.032e-05 322 
3.238e+10 1.035e-05 323 
3.279e+10 1.038e-05 324 
3.316e+10 1.038e-05 325 
3.353e+10 1.025e-05 326 
3.371e+10 1.017e-05 327 
3.388e+10 1.009e-05 328 
3.423e+10 9.864e-06 329 
3.450e+10 9.718e-06 330 
3.464e+10 9.642e-06 331 
3.478e+10 9.607e-06 332 
3.488e+10 9.409e-06 333 
3.498e+10 9.300e-06 334 
3.501e+10 9.261e-06 335 
3.503e+10 9.233e-06 336 
3.509e+10 9.165e-06 337 
3.516e+10 9.089e-06 338 
3.523e+10 9.013e-06 339 
3.537e+10 8.846e-06 340 
3.549e+10 8.717e-06 341 
3.561e+10 8.604e-06 342 
3.573e+10 8.467e-06 343 
3.576e+10 8.424e-06 344 
3.579e+10 8.376e-06 345 
3.586e+10 8.282e-06 346 
3.593e+10 8.182e-06 347 
3.600e+10 8.099e-06 348 
3.615e+10 7.938e-06 349 
3.642e+10 7.661e-06 350 
3.657e+10 7.491e-06 351 
3.671e+10 7.334e-06 352 
3.702e+10 7.210e-06 353 
3.702e+10 7.283e-06 354 
3.702e+10 7.271e-06 355 
3.702e+10 7.235e-06 356 
3.702e+10 7.198e-06 357 
3.702e+10 7.170e-06 358 
3.702e+10 7.157e-06 359 
3.702e+10 7.128e-06 360 
3.703e+10 7.122e-06 361 
3.703e+10 7.105e-06 362 
3.704e+10 7.099e-06 363 
3.704e+10 7.092e-06 364 
3.704e+10 7.113e-06 365 
3.704e+10 7.082e-06 366 
3.704e+10 7.090e-06 367 
3.704e+10 7.094e-06 368 
3.704e+10 7.083e-06 369 
3.704e+10 7.074e-06 370 
3.704e+10 7.102e-06 371 
3.704e+10 7.102e-06 372 
3.704e+10 7.104e-06 373 
3.704e+10 7.106e-06 374 
3.704e+10 7.108e-06 375 
3.704e+10 7.109e-06 376 
3.704e+10 7.109e-06 377 
3.704e+10 7.104e-06 378 
3.705e+10 7.094e-06 379 
3.706e+10 7.077e-06 380 
3.710e+10 7.047e-06 381 
3.717e+10 6.984e-06 382 
3.733e+10 6.837e-06 383 
3.768e+10 6.531e-06 384 
3.794e+10 6.412e-06 385 
3.821e+10 6.292e-06 386 
3.878e+10 6.092e-06 387 
4.000e+10 5.800e-06 388 
4.255e+10 5.455e-06 389 
4.734e+10 5.193e-06 390 
5.233e+10 5.092e-06 391 
6.137e+10 5.008e-06 392 
6.312e+10 5.034e-06 393 
7.707e+10 8.449e-06 394 
7.889e+10 8.556e-06 395 
9.467e+10 8.604e-06 396 
1.113e+11 8.591e-06 397 
1.262e+11 8.612e-06 398 
1.483e+11 8.616e-06 399 
1.578e+11 8.639e-06 400 
1.886e+11 8.632e-06 401 
2.209e+11 8.648e-06 402 
2.645e+11 8.655e-06 403 
3.156e+11 8.666e-06 404 
3.809e+11 8.687e-06 405 
4.837e+11 8.676e-06 406 
6.330e+11 8.685e-06 407 
8.519e+11 8.696e-06 408 
1.181e+12 8.707e-06 409 
1.691e+12 8.720e-06 410 
2.533e+12 8.729e-06 411 
4.020e+12 8.737e-06 412 
6.952e+12 8.740e-06 413 
1.319e+13 8.741e-06 414 
2.693e+13 8.741e-06 415 
3.156e+13 8.742e-06 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-13 July 2000 
Table VI-4. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Lflux_2_3.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.liquid summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 3.062e-03 2 
1.578e+09 1.067e-03 3 
1.578e+09 3.954e-04 4 
1.578e+09 1.840e-04 5 
1.578e+09 1.036e-04 6 
1.578e+09 6.856e-05 7 
1.578e+09 5.130e-05 8 
1.578e+09 4.021e-05 9 
1.578e+09 3.276e-05 10 
1.578e+09 2.682e-05 11 
1.578e+09 2.202e-05 12 
1.578e+09 1.789e-05 13 
1.578e+09 1.464e-05 14 
1.578e+09 1.232e-05 15 
1.578e+09 1.059e-05 16 
1.579e+09 9.284e-06 17 
1.579e+09 8.158e-06 18 
1.579e+09 7.207e-06 19 
1.579e+09 6.508e-06 20 
1.580e+09 6.020e-06 21 
1.580e+09 5.653e-06 22 
1.580e+09 5.399e-06 23 
1.581e+09 5.256e-06 24 
1.581e+09 5.193e-06 25 
1.582e+09 5.223e-06 26 
1.583e+09 5.343e-06 27 
1.583e+09 5.614e-06 28 
1.584e+09 6.058e-06 29 
1.585e+09 6.820e-06 30 
1.587e+09 7.504e-06 31 
1.588e+09 8.782e-06 32 
1.590e+09 1.081e-05 33 
1.592e+09 1.437e-05 34 
1.593e+09 1.706e-05 35 
1.594e+09 1.972e-05 36 
1.595e+09 2.181e-05 37 
1.595e+09 2.329e-05 38 
1.596e+09 2.433e-05 39 
1.596e+09 2.603e-05 40 
1.597e+09 2.737e-05 41 
1.598e+09 2.923e-05 42 
1.599e+09 3.234e-05 43 
1.600e+09 3.481e-05 44 
1.600e+09 3.576e-05 45 
1.601e+09 3.670e-05 46 
1.601e+09 3.771e-05 47 
1.602e+09 3.946e-05 48 
1.603e+09 4.212e-05 49 
1.603e+09 4.382e-05 50 
1.604e+09 4.463e-05 51 
1.604e+09 4.485e-05 52 
1.604e+09 4.488e-05 53 
1.605e+09 4.523e-05 54 
1.605e+09 4.585e-05 55 
1.606e+09 4.622e-05 56 
1.606e+09 4.600e-05 57 
1.607e+09 4.593e-05 58 
1.608e+09 4.581e-05 59 
1.609e+09 4.530e-05 60 
1.610e+09 4.468e-05 61 
1.610e+09 4.432e-05 62 
1.610e+09 4.411e-05 63 
1.611e+09 4.387e-05 64 
1.611e+09 4.359e-05 65 
1.612e+09 4.326e-05 66 
1.613e+09 4.279e-05 67 
1.614e+09 4.228e-05 68 
1.615e+09 4.183e-05 69 
1.616e+09 4.150e-05 70 
1.617e+09 4.115e-05 71 
1.618e+09 4.063e-05 72 
1.620e+09 3.997e-05 73 
1.622e+09 3.899e-05 74 
1.624e+09 3.785e-05 75 
1.625e+09 3.708e-05 76 
1.626e+09 3.665e-05 77 
1.628e+09 3.619e-05 78 
1.628e+09 3.578e-05 79 
1.629e+09 3.562e-05 80 
1.629e+09 3.536e-05 81 
1.630e+09 3.498e-05 82 
1.631e+09 3.480e-05 83 
1.633e+09 3.414e-05 84 
1.635e+09 3.355e-05 85 
1.637e+09 3.239e-05 86 
1.641e+09 3.141e-05 87 
1.642e+09 3.077e-05 88 
1.643e+09 2.992e-05 89 
1.645e+09 2.842e-05 90 
1.647e+09 2.798e-05 91 
1.649e+09 2.689e-05 92 
1.651e+09 2.547e-05 93 
1.653e+09 2.497e-05 94 
1.654e+09 2.484e-05 95 
1.655e+09 2.459e-05 96 
1.657e+09 2.446e-05 97 
1.658e+09 2.329e-05 98 
1.660e+09 2.252e-05 99 
1.663e+09 2.146e-05 100 
1.666e+09 1.982e-05 101 
1.669e+09 1.957e-05 102 
1.672e+09 1.854e-05 103 
1.677e+09 1.676e-05 104 
1.682e+09 1.568e-05 105 
1.687e+09 1.491e-05 106 
1.692e+09 1.430e-05 107 
1.698e+09 1.390e-05 108 
1.704e+09 1.243e-05 109

ANL-EBS-MD-000033 REV 00 ICN 1 VI-14 July 2000 
1.710e+09 1.060e-05 110 
1.716e+09 9.654e-06 111 
1.722e+09 6.951e-06 112 
1.726e+09 4.466e-06 113 
1.730e+09 3.108e-06 114 
1.736e+09 1.997e-06 115 
1.742e+09 1.248e-06 116 
1.749e+09 6.327e-07 117 
1.753e+09 6.098e-07 118 
1.757e+09 5.857e-07 119 
1.762e+09 5.547e-07 120 
1.768e+09 5.189e-07 121 
1.775e+09 4.822e-07 122 
1.782e+09 4.485e-07 123 
1.786e+09 4.311e-07 124 
1.789e+09 4.194e-07 125 
1.792e+09 4.078e-07 126 
1.796e+09 3.948e-07 127 
1.801e+09 3.800e-07 128 
1.807e+09 3.585e-07 129 
1.813e+09 3.396e-07 130 
1.818e+09 3.230e-07 131 
1.826e+09 3.031e-07 132 
1.835e+09 2.763e-07 133 
1.842e+09 2.596e-07 134 
1.846e+09 2.507e-07 135 
1.850e+09 2.419e-07 136 
1.854e+09 2.324e-07 137 
1.859e+09 2.226e-07 138 
1.866e+09 2.088e-07 139 
1.874e+09 1.919e-07 140 
1.883e+09 1.721e-07 141 
1.890e+09 1.508e-07 142 
1.893e+09 1.460e-07 143 
1.896e+09 1.430e-07 144 
1.900e+09 1.383e-07 145 
1.906e+09 1.296e-07 146 
1.915e+09 1.149e-07 147 
1.927e+09 9.425e-08 148 
1.940e+09 7.157e-08 149 
1.954e+09 5.455e-08 150 
1.960e+09 5.094e-08 151 
1.966e+09 4.717e-08 152 
1.975e+09 4.100e-08 153 
1.986e+09 3.112e-08 154 
2.002e+09 1.083e-08 155 
2.017e+09 0.000e+00 156 
2.029e+09 0.000e+00 157 
2.041e+09 0.000e+00 158 
2.054e+09 0.000e+00 159 
2.074e+09 0.000e+00 160 
2.082e+09 0.000e+00 161 
2.091e+09 0.000e+00 162 
2.102e+09 0.000e+00 163 
2.117e+09 0.000e+00 164 
2.142e+09 0.000e+00 165 
2.175e+09 0.000e+00 166 
2.215e+09 0.000e+00 167 
2.271e+09 0.000e+00 168 
2.341e+09 0.000e+00 169 
2.346e+09 0.000e+00 170 
2.352e+09 0.000e+00 171 
2.364e+09 0.000e+00 172 
2.388e+09 0.000e+00 173 
2.432e+09 0.000e+00 174 
2.507e+09 0.000e+00 175 
2.512e+09 0.000e+00 176 
2.517e+09 0.000e+00 177 
2.527e+09 0.000e+00 178 
2.549e+09 0.000e+00 179 
2.592e+09 0.000e+00 180 
2.604e+09 0.000e+00 181 
2.617e+09 0.000e+00 182 
2.643e+09 0.000e+00 183 
2.694e+09 0.000e+00 184 
2.722e+09 0.000e+00 185 
2.749e+09 0.000e+00 186 
2.803e+09 0.000e+00 187 
2.897e+09 0.000e+00 188 
3.037e+09 0.000e+00 189 
3.156e+09 0.000e+00 190 
3.338e+09 0.000e+00 191 
3.600e+09 0.000e+00 192 
3.931e+09 0.000e+00 193 
4.299e+09 0.000e+00 194 
4.581e+09 0.000e+00 195 
4.864e+09 0.000e+00 196 
5.232e+09 0.000e+00 197 
5.759e+09 0.000e+00 198 
5.954e+09 0.000e+00 199 
6.052e+09 0.000e+00 200 
6.150e+09 0.000e+00 201 
6.312e+09 0.000e+00 202 
6.503e+09 0.000e+00 203 
6.867e+09 0.000e+00 204 
7.485e+09 0.000e+00 205 
7.935e+09 0.000e+00 206 
8.047e+09 0.000e+00 207 
8.160e+09 0.000e+00 208 
8.392e+09 0.000e+00 209 
8.838e+09 0.000e+00 210 
9.302e+09 0.000e+00 211 
9.467e+09 0.000e+00 212 
9.931e+09 2.164e-08 213 
1.020e+10 4.129e-08 214 
1.046e+10 5.662e-08 215 
1.065e+10 6.499e-08 216 
1.084e+10 7.134e-08 217 
1.102e+10 7.687e-08 218 
1.121e+10 8.297e-08 219 
1.155e+10 9.471e-08 220 
1.206e+10 2.851e-07 221 
1.231e+10 3.071e-07 222 
1.256e+10 4.203e-07 223 
1.262e+10 4.567e-07 224 
1.313e+10 6.399e-07 225 
1.321e+10 6.712e-07 226 
1.330e+10 7.097e-07 227 
1.348e+10 4.948e-06 228 
1.372e+10 9.383e-07 229 
1.396e+10 1.960e-05 230 
1.440e+10 1.533e-06 231 
1.452e+10 1.666e-06 232 
1.465e+10 1.740e-06 233 
1.477e+10 1.856e-06 234 
1.489e+10 1.847e-06 235 
1.514e+10 7.522e-06 236 
1.546e+10 2.952e-05 237 
1.578e+10 2.510e-06 238 
1.594e+10 2.563e-06 239 
1.611e+10 2.613e-06 240 
1.628e+10 2.693e-06 241 
1.645e+10 2.770e-06 242 
1.663e+10 2.850e-06 243 
1.681e+10 3.173e-06 244 
1.700e+10 3.075e-06 245 
1.718e+10 3.159e-06 246 
1.751e+10 3.182e-06 247 
1.802e+10 3.272e-06 248 
1.853e+10 3.353e-06 249 
1.882e+10 3.404e-06 250 
1.910e+10 3.716e-06 251 
1.913e+10 3.705e-06 252 
1.915e+10 3.763e-06 253 
1.920e+10 3.928e-06 254 
1.931e+10 5.676e-06 255 
1.935e+10 4.454e-06 256 
1.939e+10 4.515e-06 257 
1.948e+10 4.766e-06 258 
1.953e+10 5.770e-06 259 
1.958e+10 5.231e-06 260 
1.963e+10 8.933e-06 261 
1.968e+10 5.803e-06 262 
1.978e+10 6.000e-06 263 
1.986e+10 6.201e-06 264 
1.993e+10 6.374e-06 265 
2.002e+10 6.544e-06 266 
2.009e+10 6.833e-06 267 
2.016e+10 8.246e-06 268 
2.030e+10 1.405e-05 269 
2.040e+10 7.615e-06 270 
2.051e+10 7.731e-06 271 
2.071e+10 7.901e-06 272 
2.074e+10 7.928e-06 273 
2.077e+10 7.954e-06 274 
2.084e+10 8.003e-06 275 
2.086e+10 8.017e-06 276 
2.088e+10 8.024e-06 277 
2.094e+10 8.030e-06 278 
2.099e+10 8.041e-06 279 
2.103e+10 8.059e-06 280 
2.114e+10 8.106e-06 281 
2.125e+10 8.150e-06 282 
2.136e+10 8.184e-06 283 
2.145e+10 8.213e-06 284 
2.154e+10 8.237e-06 285 
2.173e+10 8.285e-06 286 
2.209e+10 8.374e-06 287 
2.247e+10 8.415e-06 288 
2.320e+10 8.550e-06 289 
2.377e+10 8.676e-06 290 
2.433e+10 8.804e-06 291 
2.467e+10 8.845e-06 292 
2.501e+10 8.923e-06 293 
2.516e+10 8.958e-06 294 
2.524e+10 8.976e-06 295 
2.532e+10 8.995e-06 296 
2.536e+10 9.005e-06 297 
2.541e+10 9.013e-06 298

ANL-EBS-MD-000033 REV 00 ICN 1 VI-15 July 2000 
2.550e+10 9.033e-06 299 
2.565e+10 9.064e-06 300 
2.573e+10 9.081e-06 301 
2.580e+10 9.109e-06 302 
2.596e+10 9.146e-06 303 
2.630e+10 9.245e-06 304 
2.663e+10 9.338e-06 305 
2.695e+10 9.421e-06 306 
2.757e+10 9.675e-06 307 
2.803e+10 9.689e-06 308 
2.849e+10 9.811e-06 309 
2.873e+10 9.871e-06 310 
2.897e+10 9.945e-06 311 
2.944e+10 1.014e-05 312 
2.985e+10 1.033e-05 313 
3.026e+10 1.052e-05 314 
3.054e+10 1.064e-05 315 
3.082e+10 1.076e-05 316 
3.121e+10 1.091e-05 317 
3.156e+10 1.105e-05 318 
3.173e+10 1.111e-05 319 
3.182e+10 1.115e-05 320 
3.191e+10 1.118e-05 321 
3.209e+10 1.124e-05 322 
3.238e+10 1.134e-05 323 
3.279e+10 1.147e-05 324 
3.316e+10 1.159e-05 325 
3.353e+10 1.165e-05 326 
3.371e+10 1.166e-05 327 
3.388e+10 1.170e-05 328 
3.423e+10 1.173e-05 329 
3.450e+10 1.178e-05 330 
3.464e+10 1.180e-05 331 
3.478e+10 1.183e-05 332 
3.488e+10 1.178e-05 333 
3.498e+10 1.177e-05 334 
3.501e+10 1.177e-05 335 
3.503e+10 1.177e-05 336 
3.509e+10 1.176e-05 337 
3.516e+10 1.175e-05 338 
3.523e+10 1.174e-05 339 
3.537e+10 1.172e-05 340 
3.549e+10 1.169e-05 341 
3.561e+10 1.167e-05 342 
3.573e+10 1.164e-05 343 
3.576e+10 1.163e-05 344 
3.579e+10 1.161e-05 345 
3.586e+10 1.158e-05 346 
3.593e+10 1.155e-05 347 
3.600e+10 1.152e-05 348 
3.615e+10 1.147e-05 349 
3.642e+10 1.137e-05 350 
3.657e+10 1.128e-05 351 
3.671e+10 1.120e-05 352 
3.702e+10 1.119e-05 353 
3.702e+10 1.134e-05 354 
3.702e+10 1.131e-05 355 
3.702e+10 1.123e-05 356 
3.702e+10 1.115e-05 357 
3.702e+10 1.109e-05 358 
3.702e+10 1.109e-05 359 
3.702e+10 1.108e-05 360 
3.703e+10 1.109e-05 361 
3.703e+10 1.108e-05 362 
3.704e+10 1.107e-05 363 
3.704e+10 1.107e-05 364 
3.704e+10 1.109e-05 365 
3.704e+10 1.105e-05 366 
3.704e+10 1.106e-05 367 
3.704e+10 1.107e-05 368 
3.704e+10 1.105e-05 369 
3.704e+10 1.103e-05 370 
3.704e+10 1.108e-05 371 
3.704e+10 1.108e-05 372 
3.704e+10 1.109e-05 373 
3.704e+10 1.109e-05 374 
3.704e+10 1.109e-05 375 
3.704e+10 1.109e-05 376 
3.704e+10 1.109e-05 377 
3.704e+10 1.109e-05 378 
3.705e+10 1.108e-05 379 
3.706e+10 1.107e-05 380 
3.710e+10 1.105e-05 381 
3.717e+10 1.101e-05 382 
3.733e+10 1.089e-05 383 
3.768e+10 1.064e-05 384 
3.794e+10 1.050e-05 385 
3.821e+10 1.038e-05 386 
3.878e+10 1.009e-05 387 
4.000e+10 9.462e-06 388 
4.255e+10 8.373e-06 389 
4.734e+10 6.892e-06 390 
5.233e+10 6.157e-06 391 
6.137e+10 5.495e-06 392 
6.312e+10 5.646e-06 393 
7.707e+10 8.725e-06 394 
7.889e+10 8.813e-06 395 
9.467e+10 8.750e-06 396 
1.113e+11 8.673e-06 397 
1.262e+11 8.671e-06 398 
1.483e+11 8.652e-06 399 
1.578e+11 8.684e-06 400 
1.886e+11 8.661e-06 401 
2.209e+11 8.671e-06 402 
2.645e+11 8.673e-06 403 
3.156e+11 8.676e-06 404 
3.809e+11 8.697e-06 405 
4.837e+11 8.679e-06 406 
6.330e+11 8.686e-06 407 
8.519e+11 8.697e-06 408 
1.181e+12 8.707e-06 409 
1.691e+12 8.719e-06 410 
2.533e+12 8.729e-06 411 
4.020e+12 8.737e-06 412 
6.952e+12 8.740e-06 413 
1.319e+13 8.741e-06 414 
2.693e+13 8.741e-06 415 
3.156e+13 8.742e-06 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-16 July 2000 
Table VI-5. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Lflux_3_4.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.liquid summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 0.000e+00 2 
1.578e+09 0.000e+00 3 
1.578e+09 0.000e+00 4 
1.578e+09 0.000e+00 5 
1.578e+09 0.000e+00 6 
1.578e+09 0.000e+00 7 
1.578e+09 0.000e+00 8 
1.578e+09 0.000e+00 9 
1.578e+09 0.000e+00 10 
1.578e+09 0.000e+00 11 
1.578e+09 0.000e+00 12 
1.578e+09 0.000e+00 13 
1.578e+09 0.000e+00 14 
1.578e+09 0.000e+00 15 
1.578e+09 0.000e+00 16 
1.579e+09 0.000e+00 17 
1.579e+09 0.000e+00 18 
1.579e+09 0.000e+00 19 
1.579e+09 0.000e+00 20 
1.580e+09 0.000e+00 21 
1.580e+09 0.000e+00 22 
1.580e+09 0.000e+00 23 
1.581e+09 0.000e+00 24 
1.581e+09 0.000e+00 25 
1.582e+09 0.000e+00 26 
1.583e+09 0.000e+00 27 
1.583e+09 0.000e+00 28 
1.584e+09 0.000e+00 29 
1.585e+09 0.000e+00 30 
1.587e+09 0.000e+00 31 
1.588e+09 0.000e+00 32 
1.590e+09 0.000e+00 33 
1.592e+09 0.000e+00 34 
1.593e+09 0.000e+00 35 
1.594e+09 0.000e+00 36 
1.595e+09 0.000e+00 37 
1.595e+09 0.000e+00 38 
1.596e+09 0.000e+00 39 
1.596e+09 0.000e+00 40 
1.597e+09 0.000e+00 41 
1.598e+09 0.000e+00 42 
1.599e+09 0.000e+00 43 
1.600e+09 0.000e+00 44 
1.600e+09 0.000e+00 45 
1.601e+09 0.000e+00 46 
1.601e+09 0.000e+00 47 
1.602e+09 0.000e+00 48 
1.603e+09 0.000e+00 49 
1.603e+09 0.000e+00 50 
1.604e+09 0.000e+00 51 
1.604e+09 0.000e+00 52 
1.604e+09 0.000e+00 53 
1.605e+09 0.000e+00 54 
1.605e+09 0.000e+00 55 
1.606e+09 0.000e+00 56 
1.606e+09 0.000e+00 57 
1.607e+09 0.000e+00 58 
1.608e+09 0.000e+00 59 
1.609e+09 0.000e+00 60 
1.610e+09 0.000e+00 61 
1.610e+09 0.000e+00 62 
1.610e+09 0.000e+00 63 
1.611e+09 0.000e+00 64 
1.611e+09 0.000e+00 65 
1.612e+09 0.000e+00 66 
1.613e+09 0.000e+00 67 
1.614e+09 0.000e+00 68 
1.615e+09 0.000e+00 69 
1.616e+09 0.000e+00 70 
1.617e+09 0.000e+00 71 
1.618e+09 0.000e+00 72 
1.620e+09 0.000e+00 73 
1.622e+09 0.000e+00 74 
1.624e+09 0.000e+00 75 
1.625e+09 0.000e+00 76 
1.626e+09 0.000e+00 77 
1.628e+09 0.000e+00 78 
1.628e+09 0.000e+00 79 
1.629e+09 0.000e+00 80 
1.629e+09 0.000e+00 81 
1.630e+09 0.000e+00 82 
1.631e+09 0.000e+00 83 
1.633e+09 0.000e+00 84 
1.635e+09 0.000e+00 85 
1.637e+09 0.000e+00 86 
1.641e+09 0.000e+00 87 
1.642e+09 0.000e+00 88 
1.643e+09 0.000e+00 89 
1.645e+09 0.000e+00 90 
1.647e+09 0.000e+00 91 
1.649e+09 0.000e+00 92 
1.651e+09 0.000e+00 93 
1.653e+09 0.000e+00 94 
1.654e+09 0.000e+00 95 
1.655e+09 0.000e+00 96 
1.657e+09 0.000e+00 97 
1.658e+09 0.000e+00 98 
1.660e+09 0.000e+00 99 
1.663e+09 0.000e+00 100 
1.666e+09 0.000e+00 101 
1.669e+09 0.000e+00 102 
1.672e+09 0.000e+00 103 
1.677e+09 0.000e+00 104 
1.682e+09 0.000e+00 105 
1.687e+09 0.000e+00 106 
1.692e+09 0.000e+00 107 
1.698e+09 0.000e+00 108 
1.704e+09 0.000e+00 109 
1.710e+09 0.000e+00 110 
1.716e+09 0.000e+00 111 
1.722e+09 0.000e+00 112 
1.726e+09 0.000e+00 113 
1.730e+09 0.000e+00 114 
1.736e+09 0.000e+00 115

ANL-EBS-MD-000033 REV 00 ICN 1 VI-17 July 2000 
1.742e+09 0.000e+00 116 
1.749e+09 0.000e+00 117 
1.753e+09 0.000e+00 118 
1.757e+09 0.000e+00 119 
1.762e+09 0.000e+00 120 
1.768e+09 0.000e+00 121 
1.775e+09 0.000e+00 122 
1.782e+09 0.000e+00 123 
1.786e+09 0.000e+00 124 
1.789e+09 0.000e+00 125 
1.792e+09 0.000e+00 126 
1.796e+09 0.000e+00 127 
1.801e+09 0.000e+00 128 
1.807e+09 0.000e+00 129 
1.813e+09 0.000e+00 130 
1.818e+09 0.000e+00 131 
1.826e+09 0.000e+00 132 
1.835e+09 0.000e+00 133 
1.842e+09 0.000e+00 134 
1.846e+09 0.000e+00 135 
1.850e+09 0.000e+00 136 
1.854e+09 0.000e+00 137 
1.859e+09 0.000e+00 138 
1.866e+09 0.000e+00 139 
1.874e+09 0.000e+00 140 
1.883e+09 0.000e+00 141 
1.890e+09 0.000e+00 142 
1.893e+09 0.000e+00 143 
1.896e+09 0.000e+00 144 
1.900e+09 0.000e+00 145 
1.906e+09 0.000e+00 146 
1.915e+09 0.000e+00 147 
1.927e+09 0.000e+00 148 
1.940e+09 0.000e+00 149 
1.954e+09 0.000e+00 150 
1.960e+09 0.000e+00 151 
1.966e+09 0.000e+00 152 
1.975e+09 0.000e+00 153 
1.986e+09 0.000e+00 154 
2.002e+09 0.000e+00 155 
2.017e+09 0.000e+00 156 
2.029e+09 0.000e+00 157 
2.041e+09 0.000e+00 158 
2.054e+09 0.000e+00 159 
2.074e+09 0.000e+00 160 
2.082e+09 0.000e+00 161 
2.091e+09 0.000e+00 162 
2.102e+09 0.000e+00 163 
2.117e+09 0.000e+00 164 
2.142e+09 0.000e+00 165 
2.175e+09 0.000e+00 166 
2.215e+09 0.000e+00 167 
2.271e+09 0.000e+00 168 
2.341e+09 0.000e+00 169 
2.346e+09 0.000e+00 170 
2.352e+09 0.000e+00 171 
2.364e+09 0.000e+00 172 
2.388e+09 0.000e+00 173 
2.432e+09 0.000e+00 174 
2.507e+09 0.000e+00 175 
2.512e+09 0.000e+00 176 
2.517e+09 0.000e+00 177 
2.527e+09 0.000e+00 178 
2.549e+09 0.000e+00 179 
2.592e+09 0.000e+00 180 
2.604e+09 0.000e+00 181 
2.617e+09 0.000e+00 182 
2.643e+09 0.000e+00 183 
2.694e+09 0.000e+00 184 
2.722e+09 0.000e+00 185 
2.749e+09 0.000e+00 186 
2.803e+09 0.000e+00 187 
2.897e+09 0.000e+00 188 
3.037e+09 0.000e+00 189 
3.156e+09 0.000e+00 190 
3.338e+09 0.000e+00 191 
3.600e+09 0.000e+00 192 
3.931e+09 0.000e+00 193 
4.299e+09 0.000e+00 194 
4.581e+09 0.000e+00 195 
4.864e+09 0.000e+00 196 
5.232e+09 0.000e+00 197 
5.759e+09 0.000e+00 198 
5.954e+09 0.000e+00 199 
6.052e+09 0.000e+00 200 
6.150e+09 0.000e+00 201 
6.312e+09 0.000e+00 202 
6.503e+09 0.000e+00 203 
6.867e+09 0.000e+00 204 
7.485e+09 0.000e+00 205 
7.935e+09 0.000e+00 206 
8.047e+09 0.000e+00 207 
8.160e+09 0.000e+00 208 
8.392e+09 0.000e+00 209 
8.838e+09 0.000e+00 210 
9.302e+09 0.000e+00 211 
9.467e+09 0.000e+00 212 
9.931e+09 0.000e+00 213 
1.020e+10 0.000e+00 214 
1.046e+10 0.000e+00 215 
1.065e+10 0.000e+00 216 
1.084e+10 0.000e+00 217 
1.102e+10 0.000e+00 218 
1.121e+10 0.000e+00 219 
1.155e+10 0.000e+00 220 
1.206e+10 0.000e+00 221 
1.231e+10 0.000e+00 222 
1.256e+10 0.000e+00 223 
1.262e+10 0.000e+00 224 
1.313e+10 0.000e+00 225 
1.321e+10 0.000e+00 226 
1.330e+10 0.000e+00 227 
1.348e+10 0.000e+00 228 
1.372e+10 0.000e+00 229 
1.396e+10 0.000e+00 230 
1.440e+10 0.000e+00 231 
1.452e+10 0.000e+00 232 
1.465e+10 0.000e+00 233 
1.477e+10 0.000e+00 234 
1.489e+10 0.000e+00 235 
1.514e+10 0.000e+00 236 
1.546e+10 0.000e+00 237 
1.578e+10 0.000e+00 238 
1.594e+10 0.000e+00 239 
1.611e+10 0.000e+00 240 
1.628e+10 0.000e+00 241 
1.645e+10 0.000e+00 242 
1.663e+10 0.000e+00 243 
1.681e+10 0.000e+00 244 
1.700e+10 0.000e+00 245 
1.718e+10 0.000e+00 246 
1.751e+10 0.000e+00 247 
1.802e+10 0.000e+00 248 
1.853e+10 0.000e+00 249 
1.882e+10 0.000e+00 250 
1.910e+10 0.000e+00 251 
1.913e+10 0.000e+00 252 
1.915e+10 0.000e+00 253 
1.920e+10 0.000e+00 254 
1.931e+10 0.000e+00 255 
1.935e+10 0.000e+00 256 
1.939e+10 0.000e+00 257 
1.948e+10 0.000e+00 258 
1.953e+10 0.000e+00 259 
1.958e+10 0.000e+00 260 
1.963e+10 0.000e+00 261 
1.968e+10 0.000e+00 262 
1.978e+10 0.000e+00 263 
1.986e+10 0.000e+00 264 
1.993e+10 0.000e+00 265 
2.002e+10 0.000e+00 266 
2.009e+10 0.000e+00 267 
2.016e+10 0.000e+00 268 
2.030e+10 0.000e+00 269 
2.040e+10 0.000e+00 270 
2.051e+10 0.000e+00 271 
2.071e+10 0.000e+00 272 
2.074e+10 0.000e+00 273 
2.077e+10 0.000e+00 274 
2.084e+10 0.000e+00 275 
2.086e+10 0.000e+00 276 
2.088e+10 0.000e+00 277 
2.094e+10 0.000e+00 278 
2.099e+10 0.000e+00 279 
2.103e+10 0.000e+00 280 
2.114e+10 0.000e+00 281 
2.125e+10 0.000e+00 282 
2.136e+10 0.000e+00 283 
2.145e+10 0.000e+00 284 
2.154e+10 0.000e+00 285 
2.173e+10 0.000e+00 286 
2.209e+10 0.000e+00 287 
2.247e+10 0.000e+00 288 
2.320e+10 0.000e+00 289 
2.377e+10 0.000e+00 290 
2.433e+10 0.000e+00 291 
2.467e+10 0.000e+00 292 
2.501e+10 0.000e+00 293 
2.516e+10 0.000e+00 294 
2.524e+10 0.000e+00 295 
2.532e+10 0.000e+00 296 
2.536e+10 0.000e+00 297 
2.541e+10 0.000e+00 298 
2.550e+10 0.000e+00 299 
2.565e+10 0.000e+00 300 
2.573e+10 0.000e+00 301 
2.580e+10 0.000e+00 302 
2.596e+10 0.000e+00 303 
2.630e+10 0.000e+00 304

ANL-EBS-MD-000033 REV 00 ICN 1 VI-18 July 2000 
2.663e+10 0.000e+00 305 
2.695e+10 0.000e+00 306 
2.757e+10 0.000e+00 307 
2.803e+10 0.000e+00 308 
2.849e+10 0.000e+00 309 
2.873e+10 0.000e+00 310 
2.897e+10 0.000e+00 311 
2.944e+10 4.265e-09 312 
2.985e+10 1.940e-07 313 
3.026e+10 5.866e-07 314 
3.054e+10 9.426e-07 315 
3.082e+10 1.573e-06 316 
3.121e+10 3.074e-06 317 
3.156e+10 4.773e-06 318 
3.173e+10 5.512e-06 319 
3.182e+10 5.858e-06 320 
3.191e+10 6.209e-06 321 
3.209e+10 6.868e-06 322 
3.238e+10 8.018e-06 323 
3.279e+10 9.821e-06 324 
3.316e+10 1.051e-05 325 
3.353e+10 1.005e-05 326 
3.371e+10 9.830e-06 327 
3.388e+10 9.678e-06 328 
3.423e+10 9.349e-06 329 
3.450e+10 9.242e-06 330 
3.464e+10 9.191e-06 331 
3.478e+10 9.209e-06 332 
3.488e+10 8.957e-06 333 
3.498e+10 8.866e-06 334 
3.501e+10 8.848e-06 335 
3.503e+10 8.834e-06 336 
3.509e+10 8.790e-06 337 
3.516e+10 8.745e-06 338 
3.523e+10 8.703e-06 339 
3.537e+10 8.607e-06 340 
3.549e+10 8.565e-06 341 
3.561e+10 8.522e-06 342 
3.573e+10 8.472e-06 343 
3.576e+10 8.432e-06 344 
3.579e+10 8.400e-06 345 
3.586e+10 8.343e-06 346 
3.593e+10 8.282e-06 347 
3.600e+10 8.253e-06 348 
3.615e+10 8.192e-06 349 
3.642e+10 8.103e-06 350 
3.657e+10 7.987e-06 351 
3.671e+10 7.913e-06 352 
3.702e+10 8.026e-06 353 
3.702e+10 8.077e-06 354 
3.702e+10 8.065e-06 355 
3.702e+10 8.018e-06 356 
3.702e+10 7.942e-06 357 
3.702e+10 7.902e-06 358 
3.702e+10 7.910e-06 359 
3.702e+10 7.912e-06 360 
3.703e+10 7.899e-06 361 
3.703e+10 7.888e-06 362 
3.704e+10 7.883e-06 363 
3.704e+10 7.879e-06 364 
3.704e+10 7.879e-06 365 
3.704e+10 7.878e-06 366 
3.704e+10 7.878e-06 367 
3.704e+10 7.878e-06 368 
3.704e+10 7.878e-06 369 
3.704e+10 7.877e-06 370 
3.704e+10 7.877e-06 371 
3.704e+10 7.877e-06 372 
3.704e+10 7.877e-06 373 
3.704e+10 7.877e-06 374 
3.704e+10 7.877e-06 375 
3.704e+10 7.877e-06 376 
3.704e+10 7.876e-06 377 
3.704e+10 7.873e-06 378 
3.705e+10 7.867e-06 379 
3.706e+10 7.858e-06 380 
3.710e+10 7.847e-06 381 
3.717e+10 7.819e-06 382 
3.733e+10 7.732e-06 383 
3.768e+10 7.535e-06 384 
3.794e+10 7.516e-06 385 
3.821e+10 7.492e-06 386 
3.878e+10 7.439e-06 387 
4.000e+10 7.317e-06 388 
4.255e+10 7.009e-06 389 
4.734e+10 6.210e-06 390 
5.233e+10 5.721e-06 391 
6.137e+10 4.760e-06 392 
6.312e+10 4.575e-06 393 
7.707e+10 4.714e-06 394 
7.889e+10 4.681e-06 395 
9.467e+10 4.121e-06 396 
1.113e+11 3.813e-06 397 
1.262e+11 3.608e-06 398 
1.483e+11 3.372e-06 399 
1.578e+11 3.352e-06 400 
1.886e+11 3.245e-06 401 
2.209e+11 3.053e-06 402 
2.645e+11 2.987e-06 403 
3.156e+11 2.969e-06 404 
3.809e+11 2.943e-06 405 
4.837e+11 2.910e-06 406 
6.330e+11 2.872e-06 407 
8.519e+11 2.845e-06 408 
1.181e+12 2.826e-06 409 
1.691e+12 2.815e-06 410 
2.533e+12 2.809e-06 411 
4.020e+12 2.807e-06 412 
6.952e+12 2.806e-06 413 
1.319e+13 2.806e-06 414 
2.693e+13 2.805e-06 415 
3.156e+13 2.805e-06 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-19 July 2000 
Table VI-6. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Lflux_3_5.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.liquid summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 0.000e+00 2 
1.578e+09 0.000e+00 3 
1.578e+09 0.000e+00 4 
1.578e+09 0.000e+00 5 
1.578e+09 0.000e+00 6 
1.578e+09 0.000e+00 7 
1.578e+09 0.000e+00 8 
1.578e+09 0.000e+00 9 
1.578e+09 0.000e+00 10 
1.578e+09 0.000e+00 11 
1.578e+09 0.000e+00 12 
1.578e+09 0.000e+00 13 
1.578e+09 0.000e+00 14 
1.578e+09 0.000e+00 15 
1.578e+09 0.000e+00 16 
1.579e+09 0.000e+00 17 
1.579e+09 0.000e+00 18 
1.579e+09 0.000e+00 19 
1.579e+09 0.000e+00 20 
1.580e+09 0.000e+00 21 
1.580e+09 0.000e+00 22 
1.580e+09 0.000e+00 23 
1.581e+09 0.000e+00 24 
1.581e+09 0.000e+00 25 
1.582e+09 0.000e+00 26 
1.583e+09 0.000e+00 27 
1.583e+09 0.000e+00 28 
1.584e+09 0.000e+00 29 
1.585e+09 0.000e+00 30 
1.587e+09 0.000e+00 31 
1.588e+09 0.000e+00 32 
1.590e+09 0.000e+00 33 
1.592e+09 0.000e+00 34 
1.593e+09 0.000e+00 35 
1.594e+09 0.000e+00 36 
1.595e+09 0.000e+00 37 
1.595e+09 0.000e+00 38 
1.596e+09 0.000e+00 39 
1.596e+09 0.000e+00 40 
1.597e+09 0.000e+00 41 
1.598e+09 0.000e+00 42 
1.599e+09 0.000e+00 43 
1.600e+09 0.000e+00 44 
1.600e+09 0.000e+00 45 
1.601e+09 0.000e+00 46 
1.601e+09 0.000e+00 47 
1.602e+09 0.000e+00 48 
1.603e+09 0.000e+00 49 
1.603e+09 0.000e+00 50 
1.604e+09 0.000e+00 51 
1.604e+09 0.000e+00 52 
1.604e+09 0.000e+00 53 
1.605e+09 0.000e+00 54 
1.605e+09 0.000e+00 55 
1.606e+09 0.000e+00 56 
1.606e+09 0.000e+00 57 
1.607e+09 0.000e+00 58 
1.608e+09 0.000e+00 59 
1.609e+09 0.000e+00 60 
1.610e+09 0.000e+00 61 
1.610e+09 0.000e+00 62 
1.610e+09 0.000e+00 63 
1.611e+09 0.000e+00 64 
1.611e+09 0.000e+00 65 
1.612e+09 0.000e+00 66 
1.613e+09 0.000e+00 67 
1.614e+09 0.000e+00 68 
1.615e+09 0.000e+00 69 
1.616e+09 0.000e+00 70 
1.617e+09 0.000e+00 71 
1.618e+09 0.000e+00 72 
1.620e+09 0.000e+00 73 
1.622e+09 0.000e+00 74 
1.624e+09 0.000e+00 75 
1.625e+09 0.000e+00 76 
1.626e+09 0.000e+00 77 
1.628e+09 0.000e+00 78 
1.628e+09 0.000e+00 79 
1.629e+09 0.000e+00 80 
1.629e+09 0.000e+00 81 
1.630e+09 0.000e+00 82 
1.631e+09 0.000e+00 83 
1.633e+09 0.000e+00 84 
1.635e+09 0.000e+00 85 
1.637e+09 0.000e+00 86 
1.641e+09 0.000e+00 87 
1.642e+09 0.000e+00 88 
1.643e+09 0.000e+00 89 
1.645e+09 0.000e+00 90 
1.647e+09 0.000e+00 91 
1.649e+09 0.000e+00 92 
1.651e+09 0.000e+00 93 
1.653e+09 0.000e+00 94 
1.654e+09 0.000e+00 95 
1.655e+09 0.000e+00 96 
1.657e+09 0.000e+00 97 
1.658e+09 0.000e+00 98 
1.660e+09 0.000e+00 99 
1.663e+09 0.000e+00 100 
1.666e+09 0.000e+00 101 
1.669e+09 0.000e+00 102 
1.672e+09 0.000e+00 103 
1.677e+09 0.000e+00 104 
1.682e+09 0.000e+00 105 
1.687e+09 0.000e+00 106 
1.692e+09 0.000e+00 107 
1.698e+09 0.000e+00 108 
1.704e+09 0.000e+00 109

ANL-EBS-MD-000033 REV 00 ICN 1 VI-20 July 2000 
1.710e+09 0.000e+00 110 
1.716e+09 0.000e+00 111 
1.722e+09 0.000e+00 112 
1.726e+09 0.000e+00 113 
1.730e+09 0.000e+00 114 
1.736e+09 0.000e+00 115 
1.742e+09 0.000e+00 116 
1.749e+09 0.000e+00 117 
1.753e+09 0.000e+00 118 
1.757e+09 0.000e+00 119 
1.762e+09 0.000e+00 120 
1.768e+09 0.000e+00 121 
1.775e+09 0.000e+00 122 
1.782e+09 0.000e+00 123 
1.786e+09 0.000e+00 124 
1.789e+09 0.000e+00 125 
1.792e+09 0.000e+00 126 
1.796e+09 0.000e+00 127 
1.801e+09 0.000e+00 128 
1.807e+09 0.000e+00 129 
1.813e+09 0.000e+00 130 
1.818e+09 0.000e+00 131 
1.826e+09 0.000e+00 132 
1.835e+09 0.000e+00 133 
1.842e+09 0.000e+00 134 
1.846e+09 0.000e+00 135 
1.850e+09 0.000e+00 136 
1.854e+09 0.000e+00 137 
1.859e+09 0.000e+00 138 
1.866e+09 0.000e+00 139 
1.874e+09 0.000e+00 140 
1.883e+09 0.000e+00 141 
1.890e+09 0.000e+00 142 
1.893e+09 0.000e+00 143 
1.896e+09 0.000e+00 144 
1.900e+09 0.000e+00 145 
1.906e+09 0.000e+00 146 
1.915e+09 0.000e+00 147 
1.927e+09 0.000e+00 148 
1.940e+09 0.000e+00 149 
1.954e+09 0.000e+00 150 
1.960e+09 0.000e+00 151 
1.966e+09 0.000e+00 152 
1.975e+09 0.000e+00 153 
1.986e+09 0.000e+00 154 
2.002e+09 0.000e+00 155 
2.017e+09 0.000e+00 156 
2.029e+09 0.000e+00 157 
2.041e+09 0.000e+00 158 
2.054e+09 0.000e+00 159 
2.074e+09 0.000e+00 160 
2.082e+09 0.000e+00 161 
2.091e+09 0.000e+00 162 
2.102e+09 0.000e+00 163 
2.117e+09 0.000e+00 164 
2.142e+09 0.000e+00 165 
2.175e+09 0.000e+00 166 
2.215e+09 0.000e+00 167 
2.271e+09 0.000e+00 168 
2.341e+09 0.000e+00 169 
2.346e+09 0.000e+00 170 
2.352e+09 0.000e+00 171 
2.364e+09 0.000e+00 172 
2.388e+09 0.000e+00 173 
2.432e+09 0.000e+00 174 
2.507e+09 0.000e+00 175 
2.512e+09 0.000e+00 176 
2.517e+09 0.000e+00 177 
2.527e+09 0.000e+00 178 
2.549e+09 0.000e+00 179 
2.592e+09 0.000e+00 180 
2.604e+09 0.000e+00 181 
2.617e+09 0.000e+00 182 
2.643e+09 0.000e+00 183 
2.694e+09 0.000e+00 184 
2.722e+09 0.000e+00 185 
2.749e+09 0.000e+00 186 
2.803e+09 0.000e+00 187 
2.897e+09 0.000e+00 188 
3.037e+09 0.000e+00 189 
3.156e+09 0.000e+00 190 
3.338e+09 0.000e+00 191 
3.600e+09 0.000e+00 192 
3.931e+09 0.000e+00 193 
4.299e+09 0.000e+00 194 
4.581e+09 0.000e+00 195 
4.864e+09 0.000e+00 196 
5.232e+09 0.000e+00 197 
5.759e+09 0.000e+00 198 
5.954e+09 0.000e+00 199 
6.052e+09 0.000e+00 200 
6.150e+09 0.000e+00 201 
6.312e+09 0.000e+00 202 
6.503e+09 0.000e+00 203 
6.867e+09 0.000e+00 204 
7.485e+09 0.000e+00 205 
7.935e+09 0.000e+00 206 
8.047e+09 0.000e+00 207 
8.160e+09 0.000e+00 208 
8.392e+09 0.000e+00 209 
8.838e+09 0.000e+00 210 
9.302e+09 0.000e+00 211 
9.467e+09 0.000e+00 212 
9.931e+09 0.000e+00 213 
1.020e+10 0.000e+00 214 
1.046e+10 0.000e+00 215 
1.065e+10 0.000e+00 216 
1.084e+10 0.000e+00 217 
1.102e+10 0.000e+00 218 
1.121e+10 0.000e+00 219 
1.155e+10 0.000e+00 220 
1.206e+10 0.000e+00 221 
1.231e+10 0.000e+00 222 
1.256e+10 0.000e+00 223 
1.262e+10 0.000e+00 224 
1.313e+10 0.000e+00 225 
1.321e+10 0.000e+00 226 
1.330e+10 0.000e+00 227 
1.348e+10 0.000e+00 228 
1.372e+10 0.000e+00 229 
1.396e+10 0.000e+00 230 
1.440e+10 0.000e+00 231 
1.452e+10 0.000e+00 232 
1.465e+10 0.000e+00 233 
1.477e+10 0.000e+00 234 
1.489e+10 0.000e+00 235 
1.514e+10 0.000e+00 236 
1.546e+10 0.000e+00 237 
1.578e+10 0.000e+00 238 
1.594e+10 0.000e+00 239 
1.611e+10 0.000e+00 240 
1.628e+10 0.000e+00 241 
1.645e+10 0.000e+00 242 
1.663e+10 0.000e+00 243 
1.681e+10 0.000e+00 244 
1.700e+10 0.000e+00 245 
1.718e+10 0.000e+00 246 
1.751e+10 0.000e+00 247 
1.802e+10 0.000e+00 248 
1.853e+10 0.000e+00 249 
1.882e+10 0.000e+00 250 
1.910e+10 0.000e+00 251 
1.913e+10 0.000e+00 252 
1.915e+10 0.000e+00 253 
1.920e+10 0.000e+00 254 
1.931e+10 0.000e+00 255 
1.935e+10 0.000e+00 256 
1.939e+10 0.000e+00 257 
1.948e+10 0.000e+00 258 
1.953e+10 0.000e+00 259 
1.958e+10 0.000e+00 260 
1.963e+10 0.000e+00 261 
1.968e+10 0.000e+00 262 
1.978e+10 0.000e+00 263 
1.986e+10 0.000e+00 264 
1.993e+10 0.000e+00 265 
2.002e+10 0.000e+00 266 
2.009e+10 0.000e+00 267 
2.016e+10 0.000e+00 268 
2.030e+10 0.000e+00 269 
2.040e+10 0.000e+00 270 
2.051e+10 0.000e+00 271 
2.071e+10 0.000e+00 272 
2.074e+10 0.000e+00 273 
2.077e+10 0.000e+00 274 
2.084e+10 0.000e+00 275 
2.086e+10 0.000e+00 276 
2.088e+10 0.000e+00 277 
2.094e+10 0.000e+00 278 
2.099e+10 0.000e+00 279 
2.103e+10 0.000e+00 280 
2.114e+10 0.000e+00 281 
2.125e+10 0.000e+00 282 
2.136e+10 0.000e+00 283 
2.145e+10 0.000e+00 284 
2.154e+10 0.000e+00 285 
2.173e+10 0.000e+00 286 
2.209e+10 0.000e+00 287 
2.247e+10 0.000e+00 288 
2.320e+10 0.000e+00 289 
2.377e+10 0.000e+00 290 
2.433e+10 0.000e+00 291 
2.467e+10 0.000e+00 292 
2.501e+10 0.000e+00 293 
2.516e+10 0.000e+00 294 
2.524e+10 0.000e+00 295 
2.532e+10 0.000e+00 296 
2.536e+10 0.000e+00 297 
2.541e+10 0.000e+00 298

ANL-EBS-MD-000033 REV 00 ICN 1 VI-21 July 2000 
2.550e+10 0.000e+00 299 
2.565e+10 0.000e+00 300 
2.573e+10 0.000e+00 301 
2.580e+10 0.000e+00 302 
2.596e+10 0.000e+00 303 
2.630e+10 0.000e+00 304 
2.663e+10 0.000e+00 305 
2.695e+10 0.000e+00 306 
2.757e+10 0.000e+00 307 
2.803e+10 0.000e+00 308 
2.849e+10 2.165e-13 309 
2.873e+10 2.676e-08 310 
2.897e+10 6.039e-08 311 
2.944e+10 1.849e-07 312 
2.985e+10 3.058e-07 313 
3.026e+10 4.519e-07 314 
3.054e+10 7.236e-07 315 
3.082e+10 1.001e-06 316 
3.121e+10 1.000e-06 317 
3.156e+10 1.039e-06 318 
3.173e+10 1.084e-06 319 
3.182e+10 1.107e-06 320 
3.191e+10 1.131e-06 321 
3.209e+10 1.180e-06 322 
3.238e+10 1.223e-06 323 
3.279e+10 1.001e-06 324 
3.316e+10 1.203e-06 325 
3.353e+10 1.784e-06 326 
3.371e+10 2.040e-06 327 
3.388e+10 2.243e-06 328 
3.423e+10 2.662e-06 329 
3.450e+10 2.864e-06 330 
3.464e+10 2.955e-06 331 
3.478e+10 2.900e-06 332 
3.488e+10 3.214e-06 333 
3.498e+10 3.335e-06 334 
3.501e+10 3.358e-06 335 
3.503e+10 3.384e-06 336 
3.509e+10 3.439e-06 337 
3.516e+10 3.495e-06 338 
3.523e+10 3.548e-06 339 
3.537e+10 3.662e-06 340 
3.549e+10 3.705e-06 341 
3.561e+10 3.767e-06 342 
3.573e+10 3.816e-06 343 
3.576e+10 3.862e-06 344 
3.579e+10 3.896e-06 345 
3.586e+10 3.953e-06 346 
3.593e+10 4.012e-06 347 
3.600e+10 4.049e-06 348 
3.615e+10 4.116e-06 349 
3.642e+10 4.212e-06 350 
3.657e+10 4.289e-06 351 
3.671e+10 4.347e-06 352 
3.702e+10 4.333e-06 353 
3.702e+10 4.299e-06 354 
3.702e+10 4.301e-06 355 
3.702e+10 4.302e-06 356 
3.702e+10 4.304e-06 357 
3.702e+10 4.300e-06 358 
3.702e+10 4.299e-06 359 
3.702e+10 4.305e-06 360 
3.703e+10 4.330e-06 361 
3.703e+10 4.350e-06 362 
3.704e+10 4.361e-06 363 
3.704e+10 4.369e-06 364 
3.704e+10 4.374e-06 365 
3.704e+10 4.371e-06 366 
3.704e+10 4.371e-06 367 
3.704e+10 4.372e-06 368 
3.704e+10 4.372e-06 369 
3.704e+10 4.372e-06 370 
3.704e+10 4.372e-06 371 
3.704e+10 4.372e-06 372 
3.704e+10 4.373e-06 373 
3.704e+10 4.373e-06 374 
3.704e+10 4.375e-06 375 
3.704e+10 4.377e-06 376 
3.704e+10 4.382e-06 377 
3.704e+10 4.389e-06 378 
3.705e+10 4.400e-06 379 
3.706e+10 4.414e-06 380 
3.710e+10 4.428e-06 381 
3.717e+10 4.447e-06 382 
3.733e+10 4.497e-06 383 
3.768e+10 4.604e-06 384 
3.794e+10 4.595e-06 385 
3.821e+10 4.593e-06 386 
3.878e+10 4.575e-06 387 
4.000e+10 4.510e-06 388 
4.255e+10 4.337e-06 389 
4.734e+10 4.060e-06 390 
5.233e+10 3.902e-06 391 
6.137e+10 3.734e-06 392 
6.312e+10 3.746e-06 393 
7.707e+10 5.971e-06 394 
7.889e+10 6.039e-06 395 
9.467e+10 6.004e-06 396 
1.113e+11 5.949e-06 397 
1.262e+11 5.949e-06 398 
1.483e+11 5.927e-06 399 
1.578e+11 5.930e-06 400 
1.886e+11 5.905e-06 401 
2.209e+11 5.902e-06 402 
2.645e+11 5.896e-06 403 
3.156e+11 5.895e-06 404 
3.809e+11 5.907e-06 405 
4.837e+11 5.890e-06 406 
6.330e+11 5.893e-06 407 
8.519e+11 5.899e-06 408 
1.181e+12 5.907e-06 409 
1.691e+12 5.919e-06 410 
2.533e+12 5.928e-06 411 
4.020e+12 5.936e-06 412 
6.952e+12 5.939e-06 413 
1.319e+13 5.939e-06 414 
2.693e+13 5.940e-06 415 
3.156e+13 5.940e-06 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-22 July 2000 
Table VI-7. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Lflux_4_5.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.liquid summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 0.000e+00 2 
1.578e+09 0.000e+00 3 
1.578e+09 0.000e+00 4 
1.578e+09 0.000e+00 5 
1.578e+09 0.000e+00 6 
1.578e+09 0.000e+00 7 
1.578e+09 0.000e+00 8 
1.578e+09 0.000e+00 9 
1.578e+09 0.000e+00 10 
1.578e+09 0.000e+00 11 
1.578e+09 0.000e+00 12 
1.578e+09 0.000e+00 13 
1.578e+09 0.000e+00 14 
1.578e+09 0.000e+00 15 
1.578e+09 0.000e+00 16 
1.579e+09 0.000e+00 17 
1.579e+09 0.000e+00 18 
1.579e+09 0.000e+00 19 
1.579e+09 0.000e+00 20 
1.580e+09 0.000e+00 21 
1.580e+09 0.000e+00 22 
1.580e+09 0.000e+00 23 
1.581e+09 0.000e+00 24 
1.581e+09 0.000e+00 25 
1.582e+09 0.000e+00 26 
1.583e+09 0.000e+00 27 
1.583e+09 0.000e+00 28 
1.584e+09 0.000e+00 29 
1.585e+09 0.000e+00 30 
1.587e+09 0.000e+00 31 
1.588e+09 0.000e+00 32 
1.590e+09 0.000e+00 33 
1.592e+09 0.000e+00 34 
1.593e+09 0.000e+00 35 
1.594e+09 0.000e+00 36 
1.595e+09 0.000e+00 37 
1.595e+09 0.000e+00 38 
1.596e+09 0.000e+00 39 
1.596e+09 0.000e+00 40 
1.597e+09 0.000e+00 41 
1.598e+09 0.000e+00 42 
1.599e+09 0.000e+00 43 
1.600e+09 0.000e+00 44 
1.600e+09 0.000e+00 45 
1.601e+09 0.000e+00 46 
1.601e+09 0.000e+00 47 
1.602e+09 0.000e+00 48 
1.603e+09 0.000e+00 49 
1.603e+09 0.000e+00 50 
1.604e+09 0.000e+00 51 
1.604e+09 0.000e+00 52 
1.604e+09 0.000e+00 53 
1.605e+09 0.000e+00 54 
1.605e+09 0.000e+00 55 
1.606e+09 0.000e+00 56 
1.606e+09 0.000e+00 57 
1.607e+09 0.000e+00 58 
1.608e+09 0.000e+00 59 
1.609e+09 0.000e+00 60 
1.610e+09 0.000e+00 61 
1.610e+09 0.000e+00 62 
1.610e+09 0.000e+00 63 
1.611e+09 0.000e+00 64 
1.611e+09 0.000e+00 65 
1.612e+09 0.000e+00 66 
1.613e+09 0.000e+00 67 
1.614e+09 0.000e+00 68 
1.615e+09 0.000e+00 69 
1.616e+09 0.000e+00 70 
1.617e+09 0.000e+00 71 
1.618e+09 0.000e+00 72 
1.620e+09 0.000e+00 73 
1.622e+09 0.000e+00 74 
1.624e+09 0.000e+00 75 
1.625e+09 0.000e+00 76 
1.626e+09 0.000e+00 77 
1.628e+09 0.000e+00 78 
1.628e+09 0.000e+00 79 
1.629e+09 0.000e+00 80 
1.629e+09 0.000e+00 81 
1.630e+09 0.000e+00 82 
1.631e+09 0.000e+00 83 
1.633e+09 0.000e+00 84 
1.635e+09 0.000e+00 85 
1.637e+09 0.000e+00 86 
1.641e+09 0.000e+00 87 
1.642e+09 0.000e+00 88 
1.643e+09 0.000e+00 89 
1.645e+09 0.000e+00 90 
1.647e+09 0.000e+00 91 
1.649e+09 0.000e+00 92 
1.651e+09 0.000e+00 93 
1.653e+09 0.000e+00 94 
1.654e+09 0.000e+00 95 
1.655e+09 0.000e+00 96 
1.657e+09 0.000e+00 97 
1.658e+09 0.000e+00 98 
1.660e+09 0.000e+00 99 
1.663e+09 0.000e+00 100 
1.666e+09 0.000e+00 101 
1.669e+09 0.000e+00 102 
1.672e+09 0.000e+00 103 
1.677e+09 0.000e+00 104 
1.682e+09 0.000e+00 105 
1.687e+09 0.000e+00 106 
1.692e+09 0.000e+00 107 
1.698e+09 0.000e+00 108 
1.704e+09 0.000e+00 109 
1.710e+09 0.000e+00 110 
1.716e+09 0.000e+00 111 
1.722e+09 0.000e+00 112 
1.726e+09 0.000e+00 113 
1.730e+09 0.000e+00 114 
1.736e+09 0.000e+00 115 
1.742e+09 0.000e+00 116 
1.749e+09 0.000e+00 117

ANL-EBS-MD-000033 REV 00 ICN 1 VI-23 July 2000 
1.753e+09 0.000e+00 118 
1.757e+09 0.000e+00 119 
1.762e+09 0.000e+00 120 
1.768e+09 0.000e+00 121 
1.775e+09 0.000e+00 122 
1.782e+09 0.000e+00 123 
1.786e+09 0.000e+00 124 
1.789e+09 0.000e+00 125 
1.792e+09 0.000e+00 126 
1.796e+09 0.000e+00 127 
1.801e+09 0.000e+00 128 
1.807e+09 0.000e+00 129 
1.813e+09 0.000e+00 130 
1.818e+09 0.000e+00 131 
1.826e+09 0.000e+00 132 
1.835e+09 0.000e+00 133 
1.842e+09 0.000e+00 134 
1.846e+09 0.000e+00 135 
1.850e+09 0.000e+00 136 
1.854e+09 0.000e+00 137 
1.859e+09 0.000e+00 138 
1.866e+09 0.000e+00 139 
1.874e+09 0.000e+00 140 
1.883e+09 0.000e+00 141 
1.890e+09 0.000e+00 142 
1.893e+09 0.000e+00 143 
1.896e+09 0.000e+00 144 
1.900e+09 0.000e+00 145 
1.906e+09 0.000e+00 146 
1.915e+09 0.000e+00 147 
1.927e+09 0.000e+00 148 
1.940e+09 0.000e+00 149 
1.954e+09 0.000e+00 150 
1.960e+09 0.000e+00 151 
1.966e+09 0.000e+00 152 
1.975e+09 0.000e+00 153 
1.986e+09 0.000e+00 154 
2.002e+09 0.000e+00 155 
2.017e+09 0.000e+00 156 
2.029e+09 0.000e+00 157 
2.041e+09 0.000e+00 158 
2.054e+09 0.000e+00 159 
2.074e+09 0.000e+00 160 
2.082e+09 0.000e+00 161 
2.091e+09 0.000e+00 162 
2.102e+09 0.000e+00 163 
2.117e+09 0.000e+00 164 
2.142e+09 0.000e+00 165 
2.175e+09 0.000e+00 166 
2.215e+09 0.000e+00 167 
2.271e+09 0.000e+00 168 
2.341e+09 0.000e+00 169 
2.346e+09 0.000e+00 170 
2.352e+09 0.000e+00 171 
2.364e+09 0.000e+00 172 
2.388e+09 0.000e+00 173 
2.432e+09 0.000e+00 174 
2.507e+09 0.000e+00 175 
2.512e+09 0.000e+00 176 
2.517e+09 0.000e+00 177 
2.527e+09 0.000e+00 178 
2.549e+09 0.000e+00 179 
2.592e+09 0.000e+00 180 
2.604e+09 0.000e+00 181 
2.617e+09 0.000e+00 182 
2.643e+09 0.000e+00 183 
2.694e+09 0.000e+00 184 
2.722e+09 0.000e+00 185 
2.749e+09 0.000e+00 186 
2.803e+09 0.000e+00 187 
2.897e+09 0.000e+00 188 
3.037e+09 0.000e+00 189 
3.156e+09 0.000e+00 190 
3.338e+09 0.000e+00 191 
3.600e+09 0.000e+00 192 
3.931e+09 0.000e+00 193 
4.299e+09 0.000e+00 194 
4.581e+09 0.000e+00 195 
4.864e+09 0.000e+00 196 
5.232e+09 0.000e+00 197 
5.759e+09 0.000e+00 198 
5.954e+09 0.000e+00 199 
6.052e+09 0.000e+00 200 
6.150e+09 0.000e+00 201 
6.312e+09 0.000e+00 202 
6.503e+09 0.000e+00 203 
6.867e+09 0.000e+00 204 
7.485e+09 0.000e+00 205 
7.935e+09 0.000e+00 206 
8.047e+09 0.000e+00 207 
8.160e+09 0.000e+00 208 
8.392e+09 0.000e+00 209 
8.838e+09 0.000e+00 210 
9.302e+09 0.000e+00 211 
9.467e+09 0.000e+00 212 
9.931e+09 0.000e+00 213 
1.020e+10 0.000e+00 214 
1.046e+10 0.000e+00 215 
1.065e+10 0.000e+00 216 
1.084e+10 0.000e+00 217 
1.102e+10 0.000e+00 218 
1.121e+10 0.000e+00 219 
1.155e+10 0.000e+00 220 
1.206e+10 0.000e+00 221 
1.231e+10 0.000e+00 222 
1.256e+10 0.000e+00 223 
1.262e+10 0.000e+00 224 
1.313e+10 0.000e+00 225 
1.321e+10 0.000e+00 226 
1.330e+10 0.000e+00 227 
1.348e+10 0.000e+00 228 
1.372e+10 0.000e+00 229 
1.396e+10 0.000e+00 230 
1.440e+10 0.000e+00 231 
1.452e+10 0.000e+00 232 
1.465e+10 0.000e+00 233 
1.477e+10 0.000e+00 234 
1.489e+10 0.000e+00 235 
1.514e+10 0.000e+00 236 
1.546e+10 0.000e+00 237 
1.578e+10 0.000e+00 238 
1.594e+10 0.000e+00 239 
1.611e+10 0.000e+00 240 
1.628e+10 0.000e+00 241 
1.645e+10 0.000e+00 242 
1.663e+10 0.000e+00 243 
1.681e+10 0.000e+00 244 
1.700e+10 0.000e+00 245 
1.718e+10 0.000e+00 246 
1.751e+10 0.000e+00 247 
1.802e+10 0.000e+00 248 
1.853e+10 0.000e+00 249 
1.882e+10 0.000e+00 250 
1.910e+10 0.000e+00 251 
1.913e+10 0.000e+00 252 
1.915e+10 0.000e+00 253 
1.920e+10 0.000e+00 254 
1.931e+10 0.000e+00 255 
1.935e+10 0.000e+00 256 
1.939e+10 0.000e+00 257 
1.948e+10 0.000e+00 258 
1.953e+10 0.000e+00 259 
1.958e+10 0.000e+00 260 
1.963e+10 0.000e+00 261 
1.968e+10 0.000e+00 262 
1.978e+10 0.000e+00 263 
1.986e+10 0.000e+00 264 
1.993e+10 0.000e+00 265 
2.002e+10 0.000e+00 266 
2.009e+10 0.000e+00 267 
2.016e+10 0.000e+00 268 
2.030e+10 0.000e+00 269 
2.040e+10 0.000e+00 270 
2.051e+10 0.000e+00 271 
2.071e+10 0.000e+00 272 
2.074e+10 0.000e+00 273 
2.077e+10 0.000e+00 274 
2.084e+10 0.000e+00 275 
2.086e+10 0.000e+00 276 
2.088e+10 0.000e+00 277 
2.094e+10 0.000e+00 278 
2.099e+10 0.000e+00 279 
2.103e+10 0.000e+00 280 
2.114e+10 0.000e+00 281 
2.125e+10 0.000e+00 282 
2.136e+10 0.000e+00 283 
2.145e+10 0.000e+00 284 
2.154e+10 0.000e+00 285 
2.173e+10 0.000e+00 286 
2.209e+10 0.000e+00 287 
2.247e+10 0.000e+00 288 
2.320e+10 0.000e+00 289 
2.377e+10 0.000e+00 290 
2.433e+10 0.000e+00 291 
2.467e+10 0.000e+00 292 
2.501e+10 0.000e+00 293 
2.516e+10 0.000e+00 294 
2.524e+10 0.000e+00 295 
2.532e+10 0.000e+00 296 
2.536e+10 0.000e+00 297 
2.541e+10 0.000e+00 298 
2.550e+10 0.000e+00 299 
2.565e+10 0.000e+00 300 
2.573e+10 0.000e+00 301 
2.580e+10 0.000e+00 302 
2.596e+10 0.000e+00 303 
2.630e+10 0.000e+00 304 
2.663e+10 0.000e+00 305 
2.695e+10 0.000e+00 306

ANL-EBS-MD-000033 REV 00 ICN 1 VI-24 July 2000 
2.757e+10 0.000e+00 307 
2.803e+10 0.000e+00 308 
2.849e+10 0.000e+00 309 
2.873e+10 0.000e+00 310 
2.897e+10 0.000e+00 311 
2.944e+10 0.000e+00 312 
2.985e+10 0.000e+00 313 
3.026e+10 0.000e+00 314 
3.054e+10 0.000e+00 315 
3.082e+10 0.000e+00 316 
3.121e+10 0.000e+00 317 
3.156e+10 0.000e+00 318 
3.173e+10 0.000e+00 319 
3.182e+10 0.000e+00 320 
3.191e+10 0.000e+00 321 
3.209e+10 0.000e+00 322 
3.238e+10 0.000e+00 323 
3.279e+10 0.000e+00 324 
3.316e+10 1.219e-09 325 
3.353e+10 3.178e-07 326 
3.371e+10 6.189e-07 327 
3.388e+10 6.800e-07 328 
3.423e+10 8.451e-07 329 
3.450e+10 8.614e-07 330 
3.464e+10 8.514e-07 331 
3.478e+10 6.862e-07 332 
3.488e+10 8.414e-07 333 
3.498e+10 8.973e-07 334 
3.501e+10 9.087e-07 335 
3.503e+10 9.210e-07 336 
3.509e+10 9.474e-07 337 
3.516e+10 9.744e-07 338 
3.523e+10 1.000e-06 339 
3.537e+10 1.057e-06 340 
3.549e+10 1.070e-06 341 
3.561e+10 1.095e-06 342 
3.573e+10 1.109e-06 343 
3.576e+10 1.133e-06 344 
3.579e+10 1.151e-06 345 
3.586e+10 1.181e-06 346 
3.593e+10 1.213e-06 347 
3.600e+10 1.231e-06 348 
3.615e+10 1.266e-06 349 
3.642e+10 1.316e-06 350 
3.657e+10 1.356e-06 351 
3.671e+10 1.385e-06 352 
3.702e+10 1.367e-06 353 
3.702e+10 1.347e-06 354 
3.702e+10 1.348e-06 355 
3.702e+10 1.350e-06 356 
3.702e+10 1.356e-06 357 
3.702e+10 1.360e-06 358 
3.702e+10 1.362e-06 359 
3.702e+10 1.365e-06 360 
3.703e+10 1.377e-06 361 
3.703e+10 1.387e-06 362 
3.704e+10 1.393e-06 363 
3.704e+10 1.397e-06 364 
3.704e+10 1.399e-06 365 
3.704e+10 1.398e-06 366 
3.704e+10 1.398e-06 367 
3.704e+10 1.398e-06 368 
3.704e+10 1.399e-06 369 
3.704e+10 1.398e-06 370 
3.704e+10 1.399e-06 371 
3.704e+10 1.399e-06 372 
3.704e+10 1.399e-06 373 
3.704e+10 1.399e-06 374 
3.704e+10 1.400e-06 375 
3.704e+10 1.401e-06 376 
3.704e+10 1.403e-06 377 
3.704e+10 1.407e-06 378 
3.705e+10 1.412e-06 379 
3.706e+10 1.420e-06 380 
3.710e+10 1.427e-06 381 
3.717e+10 1.438e-06 382 
3.733e+10 1.469e-06 383 
3.768e+10 1.537e-06 384 
3.794e+10 1.533e-06 385 
3.821e+10 1.533e-06 386 
3.878e+10 1.527e-06 387 
4.000e+10 1.507e-06 388 
4.255e+10 1.455e-06 389 
4.734e+10 1.397e-06 390 
5.233e+10 1.373e-06 391 
6.137e+10 1.383e-06 392 
6.312e+10 1.410e-06 393 
7.707e+10 2.534e-06 394 
7.889e+10 2.577e-06 395 
9.467e+10 2.633e-06 396 
1.113e+11 2.663e-06 397 
1.262e+11 2.681e-06 398 
1.483e+11 2.701e-06 399 
1.578e+11 2.717e-06 400 
1.886e+11 2.731e-06 401 
2.209e+11 2.748e-06 402 
2.645e+11 2.761e-06 403 
3.156e+11 2.770e-06 404 
3.809e+11 2.782e-06 405 
4.837e+11 2.782e-06 406 
6.330e+11 2.788e-06 407 
8.519e+11 2.792e-06 408 
1.181e+12 2.795e-06 409 
1.691e+12 2.798e-06 410 
2.533e+12 2.800e-06 411 
4.020e+12 2.802e-06 412 
6.952e+12 2.803e-06 413 
1.319e+13 2.803e-06 414 
2.693e+13 2.803e-06 415 
3.156e+13 2.803e-06 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-25 July 2000 
Table VI-8. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Lflux_5_6.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.liquid summed over connections 
time (s) flux (kg/s) (The sequential numbers in the left-hand column are time step indices 
added by the author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 0.000e+00 2 
1.578e+09 0.000e+00 3 
1.578e+09 0.000e+00 4 
1.578e+09 0.000e+00 5 
1.578e+09 0.000e+00 6 
1.578e+09 0.000e+00 7 
1.578e+09 0.000e+00 8 
1.578e+09 0.000e+00 9 
1.578e+09 0.000e+00 10 
1.578e+09 0.000e+00 11 
1.578e+09 0.000e+00 12 
1.578e+09 0.000e+00 13 
1.578e+09 0.000e+00 14 
1.578e+09 0.000e+00 15 
1.578e+09 0.000e+00 16 
1.579e+09 0.000e+00 17 
1.579e+09 0.000e+00 18 
1.579e+09 0.000e+00 19 
1.579e+09 0.000e+00 20 
1.580e+09 0.000e+00 21 
1.580e+09 0.000e+00 22 
1.580e+09 0.000e+00 23 
1.581e+09 0.000e+00 24 
1.581e+09 0.000e+00 25 
1.582e+09 0.000e+00 26 
1.583e+09 0.000e+00 27 
1.583e+09 0.000e+00 28 
1.584e+09 0.000e+00 29 
1.585e+09 0.000e+00 30 
1.587e+09 0.000e+00 31 
1.588e+09 0.000e+00 32 
1.590e+09 0.000e+00 33 
1.592e+09 0.000e+00 34 
1.593e+09 0.000e+00 35 
1.594e+09 0.000e+00 36 
1.595e+09 0.000e+00 37 
1.595e+09 0.000e+00 38 
1.596e+09 0.000e+00 39 
1.596e+09 0.000e+00 40 
1.597e+09 0.000e+00 41 
1.598e+09 0.000e+00 42 
1.599e+09 0.000e+00 43 
1.600e+09 0.000e+00 44 
1.600e+09 0.000e+00 45 
1.601e+09 0.000e+00 46 
1.601e+09 0.000e+00 47 
1.602e+09 0.000e+00 48 
1.603e+09 0.000e+00 49 
1.603e+09 0.000e+00 50 
1.604e+09 0.000e+00 51 
1.604e+09 0.000e+00 52 
1.604e+09 0.000e+00 53 
1.605e+09 0.000e+00 54 
1.605e+09 0.000e+00 55 
1.606e+09 0.000e+00 56 
1.606e+09 0.000e+00 57 
1.607e+09 0.000e+00 58 
1.608e+09 0.000e+00 59 
1.609e+09 0.000e+00 60 
1.610e+09 0.000e+00 61 
1.610e+09 0.000e+00 62 
1.610e+09 0.000e+00 63 
1.611e+09 0.000e+00 64 
1.611e+09 0.000e+00 65 
1.612e+09 0.000e+00 66 
1.613e+09 0.000e+00 67 
1.614e+09 0.000e+00 68 
1.615e+09 0.000e+00 69 
1.616e+09 0.000e+00 70 
1.617e+09 0.000e+00 71 
1.618e+09 0.000e+00 72 
1.620e+09 0.000e+00 73 
1.622e+09 0.000e+00 74 
1.624e+09 0.000e+00 75 
1.625e+09 0.000e+00 76 
1.626e+09 0.000e+00 77 
1.628e+09 0.000e+00 78 
1.628e+09 0.000e+00 79 
1.629e+09 0.000e+00 80 
1.629e+09 0.000e+00 81 
1.630e+09 0.000e+00 82 
1.631e+09 0.000e+00 83 
1.633e+09 0.000e+00 84 
1.635e+09 0.000e+00 85 
1.637e+09 0.000e+00 86 
1.641e+09 0.000e+00 87 
1.642e+09 0.000e+00 88 
1.643e+09 0.000e+00 89 
1.645e+09 0.000e+00 90 
1.647e+09 0.000e+00 91 
1.649e+09 0.000e+00 92 
1.651e+09 0.000e+00 93 
1.653e+09 0.000e+00 94 
1.654e+09 0.000e+00 95 
1.655e+09 0.000e+00 96 
1.657e+09 0.000e+00 97 
1.658e+09 0.000e+00 98 
1.660e+09 0.000e+00 99 
1.663e+09 0.000e+00 100 
1.666e+09 0.000e+00 101 
1.669e+09 0.000e+00 102 
1.672e+09 0.000e+00 103 
1.677e+09 0.000e+00 104 
1.682e+09 0.000e+00 105 
1.687e+09 0.000e+00 106 
1.692e+09 0.000e+00 107 
1.698e+09 0.000e+00 108 
1.704e+09 0.000e+00 109 
1.710e+09 0.000e+00 110 
1.716e+09 0.000e+00 111 
1.722e+09 0.000e+00 112 
1.726e+09 0.000e+00 113 
1.730e+09 0.000e+00 114

ANL-EBS-MD-000033 REV 00 ICN 1 VI-26 July 2000 
1.736e+09 0.000e+00 115 
1.742e+09 0.000e+00 116 
1.749e+09 0.000e+00 117 
1.753e+09 0.000e+00 118 
1.757e+09 0.000e+00 119 
1.762e+09 0.000e+00 120 
1.768e+09 0.000e+00 121 
1.775e+09 0.000e+00 122 
1.782e+09 0.000e+00 123 
1.786e+09 0.000e+00 124 
1.789e+09 0.000e+00 125 
1.792e+09 0.000e+00 126 
1.796e+09 0.000e+00 127 
1.801e+09 0.000e+00 128 
1.807e+09 0.000e+00 129 
1.813e+09 0.000e+00 130 
1.818e+09 0.000e+00 131 
1.826e+09 0.000e+00 132 
1.835e+09 0.000e+00 133 
1.842e+09 0.000e+00 134 
1.846e+09 0.000e+00 135 
1.850e+09 0.000e+00 136 
1.854e+09 0.000e+00 137 
1.859e+09 0.000e+00 138 
1.866e+09 0.000e+00 139 
1.874e+09 0.000e+00 140 
1.883e+09 0.000e+00 141 
1.890e+09 0.000e+00 142 
1.893e+09 0.000e+00 143 
1.896e+09 0.000e+00 144 
1.900e+09 0.000e+00 145 
1.906e+09 0.000e+00 146 
1.915e+09 0.000e+00 147 
1.927e+09 0.000e+00 148 
1.940e+09 0.000e+00 149 
1.954e+09 0.000e+00 150 
1.960e+09 0.000e+00 151 
1.966e+09 0.000e+00 152 
1.975e+09 0.000e+00 153 
1.986e+09 0.000e+00 154 
2.002e+09 0.000e+00 155 
2.017e+09 0.000e+00 156 
2.029e+09 0.000e+00 157 
2.041e+09 0.000e+00 158 
2.054e+09 0.000e+00 159 
2.074e+09 0.000e+00 160 
2.082e+09 0.000e+00 161 
2.091e+09 0.000e+00 162 
2.102e+09 0.000e+00 163 
2.117e+09 0.000e+00 164 
2.142e+09 0.000e+00 165 
2.175e+09 0.000e+00 166 
2.215e+09 0.000e+00 167 
2.271e+09 0.000e+00 168 
2.341e+09 0.000e+00 169 
2.346e+09 0.000e+00 170 
2.352e+09 0.000e+00 171 
2.364e+09 0.000e+00 172 
2.388e+09 0.000e+00 173 
2.432e+09 0.000e+00 174 
2.507e+09 0.000e+00 175 
2.512e+09 0.000e+00 176 
2.517e+09 0.000e+00 177 
2.527e+09 0.000e+00 178 
2.549e+09 0.000e+00 179 
2.592e+09 0.000e+00 180 
2.604e+09 0.000e+00 181 
2.617e+09 0.000e+00 182 
2.643e+09 0.000e+00 183 
2.694e+09 0.000e+00 184 
2.722e+09 0.000e+00 185 
2.749e+09 0.000e+00 186 
2.803e+09 0.000e+00 187 
2.897e+09 0.000e+00 188 
3.037e+09 0.000e+00 189 
3.156e+09 0.000e+00 190 
3.338e+09 0.000e+00 191 
3.600e+09 0.000e+00 192 
3.931e+09 0.000e+00 193 
4.299e+09 0.000e+00 194 
4.581e+09 0.000e+00 195 
4.864e+09 0.000e+00 196 
5.232e+09 0.000e+00 197 
5.759e+09 0.000e+00 198 
5.954e+09 0.000e+00 199 
6.052e+09 0.000e+00 200 
6.150e+09 0.000e+00 201 
6.312e+09 0.000e+00 202 
6.503e+09 0.000e+00 203 
6.867e+09 0.000e+00 204 
7.485e+09 0.000e+00 205 
7.935e+09 0.000e+00 206 
8.047e+09 0.000e+00 207 
8.160e+09 0.000e+00 208 
8.392e+09 0.000e+00 209 
8.838e+09 0.000e+00 210 
9.302e+09 0.000e+00 211 
9.467e+09 0.000e+00 212 
9.931e+09 0.000e+00 213 
1.020e+10 0.000e+00 214 
1.046e+10 0.000e+00 215 
1.065e+10 0.000e+00 216 
1.084e+10 0.000e+00 217 
1.102e+10 0.000e+00 218 
1.121e+10 0.000e+00 219 
1.155e+10 0.000e+00 220 
1.206e+10 0.000e+00 221 
1.231e+10 0.000e+00 222 
1.256e+10 0.000e+00 223 
1.262e+10 0.000e+00 224 
1.313e+10 0.000e+00 225 
1.321e+10 0.000e+00 226 
1.330e+10 0.000e+00 227 
1.348e+10 0.000e+00 228 
1.372e+10 0.000e+00 229 
1.396e+10 0.000e+00 230 
1.440e+10 0.000e+00 231 
1.452e+10 0.000e+00 232 
1.465e+10 0.000e+00 233 
1.477e+10 0.000e+00 234 
1.489e+10 0.000e+00 235 
1.514e+10 0.000e+00 236 
1.546e+10 0.000e+00 237 
1.578e+10 0.000e+00 238 
1.594e+10 0.000e+00 239 
1.611e+10 0.000e+00 240 
1.628e+10 0.000e+00 241 
1.645e+10 0.000e+00 242 
1.663e+10 0.000e+00 243 
1.681e+10 0.000e+00 244 
1.700e+10 0.000e+00 245 
1.718e+10 0.000e+00 246 
1.751e+10 0.000e+00 247 
1.802e+10 0.000e+00 248 
1.853e+10 0.000e+00 249 
1.882e+10 0.000e+00 250 
1.910e+10 0.000e+00 251 
1.913e+10 0.000e+00 252 
1.915e+10 0.000e+00 253 
1.920e+10 0.000e+00 254 
1.931e+10 0.000e+00 255 
1.935e+10 0.000e+00 256 
1.939e+10 0.000e+00 257 
1.948e+10 0.000e+00 258 
1.953e+10 0.000e+00 259 
1.958e+10 0.000e+00 260 
1.963e+10 0.000e+00 261 
1.968e+10 0.000e+00 262 
1.978e+10 0.000e+00 263 
1.986e+10 0.000e+00 264 
1.993e+10 0.000e+00 265 
2.002e+10 0.000e+00 266 
2.009e+10 0.000e+00 267 
2.016e+10 0.000e+00 268 
2.030e+10 0.000e+00 269 
2.040e+10 0.000e+00 270 
2.051e+10 0.000e+00 271 
2.071e+10 0.000e+00 272 
2.074e+10 0.000e+00 273 
2.077e+10 0.000e+00 274 
2.084e+10 0.000e+00 275 
2.086e+10 0.000e+00 276 
2.088e+10 0.000e+00 277 
2.094e+10 0.000e+00 278 
2.099e+10 0.000e+00 279 
2.103e+10 0.000e+00 280 
2.114e+10 0.000e+00 281 
2.125e+10 0.000e+00 282 
2.136e+10 0.000e+00 283 
2.145e+10 0.000e+00 284 
2.154e+10 0.000e+00 285 
2.173e+10 0.000e+00 286 
2.209e+10 0.000e+00 287 
2.247e+10 0.000e+00 288 
2.320e+10 0.000e+00 289 
2.377e+10 0.000e+00 290 
2.433e+10 0.000e+00 291 
2.467e+10 0.000e+00 292 
2.501e+10 0.000e+00 293 
2.516e+10 0.000e+00 294 
2.524e+10 0.000e+00 295 
2.532e+10 0.000e+00 296 
2.536e+10 0.000e+00 297 
2.541e+10 0.000e+00 298 
2.550e+10 0.000e+00 299 
2.565e+10 0.000e+00 300 
2.573e+10 0.000e+00 301 
2.580e+10 0.000e+00 302 
2.596e+10 0.000e+00 303

ANL-EBS-MD-000033 REV 00 ICN 1 VI-27 July 2000 
2.630e+10 0.000e+00 304 
2.663e+10 0.000e+00 305 
2.695e+10 0.000e+00 306 
2.757e+10 0.000e+00 307 
2.803e+10 0.000e+00 308 
2.849e+10 0.000e+00 309 
2.873e+10 0.000e+00 310 
2.897e+10 0.000e+00 311 
2.944e+10 0.000e+00 312 
2.985e+10 0.000e+00 313 
3.026e+10 0.000e+00 314 
3.054e+10 0.000e+00 315 
3.082e+10 0.000e+00 316 
3.121e+10 0.000e+00 317 
3.156e+10 0.000e+00 318 
3.173e+10 0.000e+00 319 
3.182e+10 0.000e+00 320 
3.191e+10 0.000e+00 321 
3.209e+10 0.000e+00 322 
3.238e+10 0.000e+00 323 
3.279e+10 0.000e+00 324 
3.316e+10 0.000e+00 325 
3.353e+10 0.000e+00 326 
3.371e+10 0.000e+00 327 
3.388e+10 0.000e+00 328 
3.423e+10 0.000e+00 329 
3.450e+10 4.478e-07 330 
3.464e+10 4.151e-07 331 
3.478e+10-1.498e-09 332 
3.488e+10 9.153e-07 333 
3.498e+10 8.589e-07 334 
3.501e+10 1.242e-06 335 
3.503e+10 1.300e-06 336 
3.509e+10 1.400e-06 337 
3.516e+10 1.539e-06 338 
3.523e+10 1.738e-06 339 
3.537e+10 2.123e-06 340 
3.549e+10 2.300e-06 341 
3.561e+10 2.611e-06 342 
3.573e+10 2.576e-06 343 
3.576e+10 2.509e-06 344 
3.579e+10 2.560e-06 345 
3.586e+10 2.661e-06 346 
3.593e+10 2.898e-06 347 
3.600e+10 2.938e-06 348 
3.615e+10 3.088e-06 349 
3.642e+10 3.372e-06 350 
3.657e+10 4.647e-06 351 
3.671e+10 4.427e-06 352 
3.702e+10 3.700e-06 353 
3.702e+10 3.546e-06 354 
3.702e+10 3.591e-06 355 
3.702e+10 3.570e-06 356 
3.702e+10 3.527e-06 357 
3.702e+10 3.520e-06 358 
3.702e+10 3.557e-06 359 
3.702e+10 3.621e-06 360 
3.703e+10 3.713e-06 361 
3.703e+10 3.766e-06 362 
3.704e+10 3.786e-06 363 
3.704e+10 3.808e-06 364 
3.704e+10 3.812e-06 365 
3.704e+10 3.811e-06 366 
3.704e+10 3.814e-06 367 
3.704e+10 3.816e-06 368 
3.704e+10 3.819e-06 369 
3.704e+10 3.818e-06 370 
3.704e+10 3.816e-06 371 
3.704e+10 3.816e-06 372 
3.704e+10 3.817e-06 373 
3.704e+10 3.818e-06 374 
3.704e+10 3.820e-06 375 
3.704e+10 3.824e-06 376 
3.704e+10 3.833e-06 377 
3.704e+10 3.852e-06 378 
3.705e+10 3.885e-06 379 
3.706e+10 3.925e-06 380 
3.710e+10 3.965e-06 381 
3.717e+10 4.036e-06 382 
3.733e+10 4.274e-06 383 
3.768e+10 4.957e-06 384 
3.794e+10 4.823e-06 385 
3.821e+10 5.203e-06 386 
3.878e+10 4.808e-06 387 
4.000e+10 5.093e-06 388 
4.255e+10 4.952e-06 389 
4.734e+10 4.796e-06 390 
5.233e+10 4.661e-06 391 
6.137e+10 4.702e-06 392 
6.312e+10 4.678e-06 393 
7.707e+10 8.706e-06 394 
7.889e+10 8.312e-06 395 
9.467e+10 8.399e-06 396 
1.113e+11 8.443e-06 397 
1.262e+11 8.392e-06 398 
1.483e+11 8.382e-06 399 
1.578e+11 8.376e-06 400 
1.886e+11 8.371e-06 401 
2.209e+11 8.332e-06 402 
2.645e+11 8.293e-06 403 
3.156e+11 8.261e-06 404 
3.809e+11 8.223e-06 405 
4.837e+11 8.175e-06 406 
6.330e+11 8.120e-06 407 
8.519e+11 8.069e-06 408 
1.181e+12 8.025e-06 409 
1.691e+12 7.991e-06 410 
2.533e+12 7.951e-06 411 
4.020e+12 7.936e-06 412 
6.952e+12 7.930e-06 413 
1.319e+13 7.927e-06 414 
2.693e+13 7.924e-06 415 
3.156e+13 7.922e-06 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-28 July 2000 
Table VI-9. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Gflux_0_1.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.gas summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 -3.540e-06 2 
1.578e+09 -1.496e-06 3 
1.578e+09 -9.664e-07 4 
1.578e+09 -6.273e-07 5 
1.578e+09 -3.379e-07 6 
1.578e+09 -2.463e-07 7 
1.578e+09 -2.070e-07 8 
1.578e+09 -1.789e-07 9 
1.578e+09 -1.628e-07 10 
1.578e+09 -1.549e-07 11 
1.578e+09 -1.604e-07 12 
1.578e+09 -1.751e-07 13 
1.578e+09 -3.177e-07 14 
1.578e+09 -2.742e-07 15 
1.578e+09 -3.386e-07 16 
1.579e+09 -4.038e-07 17 
1.579e+09 -5.545e-07 18 
1.579e+09 -5.180e-07 19 
1.579e+09 -5.747e-07 20 
1.580e+09 -6.264e-07 21 
1.580e+09 -6.270e-07 22 
1.580e+09 -6.210e-07 23 
1.581e+09 -5.860e-07 24 
1.581e+09 -5.941e-07 25 
1.582e+09 -5.406e-07 26 
1.583e+09 -5.124e-07 27 
1.583e+09 -4.811e-07 28 
1.584e+09 -4.863e-07 29 
1.585e+09 -4.129e-07 30 
1.587e+09 -3.742e-07 31 
1.588e+09 -3.410e-07 32 
1.590e+09 -3.079e-07 33 
1.592e+09 -2.739e-07 34 
1.593e+09 -2.617e-07 35 
1.594e+09 -2.497e-07 36 
1.595e+09 -2.396e-07 37 
1.595e+09 -2.330e-07 38 
1.596e+09 -2.343e-07 39 
1.596e+09 -2.212e-07 40 
1.597e+09 -2.150e-07 41 
1.598e+09 -2.163e-07 42 
1.599e+09 -2.014e-07 43 
1.600e+09 -1.966e-07 44 
1.600e+09 -1.974e-07 45 
1.601e+09 -1.961e-07 46 
1.601e+09 -1.907e-07 47 
1.602e+09 -1.873e-07 48 
1.603e+09 -1.841e-07 49 
1.603e+09 -1.851e-07 50 
1.604e+09 -1.802e-07 51 
1.604e+09 -1.800e-07 52 
1.604e+09 -1.794e-07 53 
1.605e+09 -1.804e-07 54 
1.605e+09 -1.801e-07 55 
1.606e+09 -1.791e-07 56 
1.606e+09 -1.773e-07 57 
1.607e+09 -1.769e-07 58 
1.608e+09 -1.747e-07 59 
1.609e+09 -1.718e-07 60 
1.610e+09 -1.735e-07 61 
1.610e+09 -1.721e-07 62 
1.610e+09 -1.717e-07 63 
1.611e+09 -1.717e-07 64 
1.611e+09 -1.718e-07 65 
1.612e+09 -1.720e-07 66 
1.613e+09 -1.702e-07 67 
1.614e+09 -1.735e-07 68 
1.615e+09 -1.736e-07 69 
1.616e+09 -1.724e-07 70 
1.617e+09 -1.735e-07 71 
1.618e+09 -1.750e-07 72 
1.620e+09 -1.771e-07 73 
1.622e+09 -1.801e-07 74 
1.624e+09 -1.847e-07 75 
1.625e+09 -1.861e-07 76 
1.626e+09 -1.900e-07 77 
1.628e+09 -1.926e-07 78 
1.628e+09 -1.930e-07 79 
1.629e+09 -1.944e-07 80 
1.629e+09 -1.948e-07 81 
1.630e+09 -1.973e-07 82 
1.631e+09 -1.989e-07 83 
1.633e+09 -2.021e-07 84 
1.635e+09 -2.071e-07 85 
1.637e+09 -2.125e-07 86 
1.641e+09 -2.195e-07 87 
1.642e+09 -2.230e-07 88 
1.643e+09 -2.261e-07 89 
1.645e+09 -2.303e-07 90 
1.647e+09 -2.341e-07 91 
1.649e+09 -2.377e-07 92 
1.651e+09 -2.422e-07 93 
1.653e+09 -2.478e-07 94 
1.654e+09 -2.501e-07 95 
1.655e+09 -2.527e-07 96 
1.657e+09 -2.561e-07 97 
1.658e+09 -2.596e-07 98 
1.660e+09 -2.638e-07 99 
1.663e+09 -2.694e-07 100 
1.666e+09 -2.761e-07 101 
1.669e+09 -2.835e-07 102 
1.672e+09 -2.926e-07 103 
1.677e+09 -3.025e-07 104 
1.682e+09 -3.147e-07 105 
1.687e+09 -3.277e-07 106 
1.692e+09 -3.404e-07 107 
1.698e+09 -3.552e-07 108 
1.704e+09 -3.728e-07 109 
1.710e+09 -3.876e-07 110 
1.716e+09 -4.021e-07 111 
1.722e+09 -4.195e-07 112 
1.726e+09 -4.301e-07 113 
1.730e+09 -4.404e-07 114 
1.736e+09 -4.543e-07 115 
1.742e+09 -4.698e-07 116 
1.749e+09 -4.885e-07 117 
1.753e+09 -4.986e-07 118 
1.757e+09 -5.086e-07 119 
1.762e+09 -5.218e-07 120 
1.768e+09 -5.393e-07 121

ANL-EBS-MD-000033 REV 00 ICN 1 VI-29 July 2000 
1.775e+09 -5.580e-07 122 
1.782e+09 -5.766e-07 123 
1.786e+09 -5.879e-07 124 
1.789e+09 -5.967e-07 125 
1.792e+09 -6.055e-07 126 
1.796e+09 -6.161e-07 127 
1.801e+09 -6.287e-07 128 
1.807e+09 -6.467e-07 129 
1.813e+09 -6.626e-07 130 
1.818e+09 -6.783e-07 131 
1.826e+09 -6.987e-07 132 
1.835e+09 -7.249e-07 133 
1.842e+09 -7.468e-07 134 
1.846e+09 -7.591e-07 135 
1.850e+09 -7.709e-07 136 
1.854e+09 -7.829e-07 137 
1.859e+09 -7.970e-07 138 
1.866e+09 -8.174e-07 139 
1.874e+09 -8.402e-07 140 
1.883e+09 -8.639e-07 141 
1.890e+09 -8.859e-07 142 
1.893e+09 -8.947e-07 143 
1.896e+09 -9.034e-07 144 
1.900e+09 -9.151e-07 145 
1.906e+09 -9.304e-07 146 
1.915e+09 -9.556e-07 147 
1.927e+09 -9.878e-07 148 
1.940e+09 -1.023e-06 149 
1.954e+09 -1.062e-06 150 
1.960e+09 -1.080e-06 151 
1.966e+09 -1.096e-06 152 
1.975e+09 -1.118e-06 153 
1.986e+09 -1.147e-06 154 
2.002e+09 -1.189e-06 155 
2.017e+09 -1.227e-06 156 
2.029e+09 -1.256e-06 157 
2.041e+09 -1.283e-06 158 
2.054e+09 -1.315e-06 159 
2.074e+09 -1.361e-06 160 
2.082e+09 -1.382e-06 161 
2.091e+09 -1.403e-06 162 
2.102e+09 -1.431e-06 163 
2.117e+09 -1.467e-06 164 
2.142e+09 -1.526e-06 165 
2.175e+09 -1.601e-06 166 
2.215e+09 -1.690e-06 167 
2.271e+09 -1.808e-06 168 
2.341e+09 -1.953e-06 169 
2.346e+09 -1.967e-06 170 
2.352e+09 -1.978e-06 171 
2.364e+09 -2.005e-06 172 
2.388e+09 -2.049e-06 173 
2.432e+09 -2.135e-06 174 
2.507e+09 -2.271e-06 175 
2.512e+09 -2.281e-06 176 
2.517e+09 -2.290e-06 177 
2.527e+09 -2.310e-06 178 
2.549e+09 -2.345e-06 179 
2.592e+09 -2.420e-06 180 
2.604e+09 -2.447e-06 181 
2.617e+09 -2.468e-06 182 
2.643e+09 -2.516e-06 183 
2.694e+09 -2.602e-06 184 
2.722e+09 -2.634e-06 185 
2.749e+09 -2.674e-06 186 
2.803e+09 -2.752e-06 187 
2.897e+09 -2.829e-06 188 
3.037e+09 -2.912e-06 189 
3.156e+09 -2.956e-06 190 
3.338e+09 -3.111e-06 191 
3.600e+09 -3.335e-06 192 
3.931e+09 -3.436e-06 193 
4.299e+09 -3.219e-06 194 
4.581e+09 -2.885e-06 195 
4.864e+09 -2.616e-06 196 
5.232e+09 -2.490e-06 197 
5.759e+09 -2.319e-06 198 
5.954e+09 -2.247e-06 199 
6.052e+09 -2.211e-06 200 
6.150e+09 -2.170e-06 201 
6.312e+09 -2.101e-06 202 
6.503e+09 -2.054e-06 203 
6.867e+09 -2.008e-06 204 
7.485e+09 -1.913e-06 205 
7.935e+09 -1.832e-06 206 
8.047e+09 -1.818e-06 207 
8.160e+09 -1.808e-06 208 
8.392e+09 -1.794e-06 209 
8.838e+09 -1.764e-06 210 
9.302e+09 -1.728e-06 211 
9.467e+09 -1.713e-06 212 
9.931e+09 -1.693e-06 213 
1.020e+10 -1.683e-06 214 
1.046e+10 -1.669e-06 215 
1.065e+10 -1.658e-06 216 
1.084e+10 -1.685e-06 217 
1.102e+10 -1.633e-06 218 
1.121e+10 -1.624e-06 219 
1.155e+10 -1.616e-06 220 
1.206e+10 -1.591e-06 221 
1.231e+10 -1.578e-06 222 
1.256e+10 -1.564e-06 223 
1.262e+10 -1.573e-06 224 
1.313e+10 -1.536e-06 225 
1.321e+10 -1.532e-06 226 
1.330e+10 -1.545e-06 227 
1.348e+10 -1.518e-06 228 
1.372e+10 -1.506e-06 229 
1.396e+10 -1.491e-06 230 
1.440e+10 -1.465e-06 231 
1.452e+10 -1.481e-06 232 
1.465e+10 -1.454e-06 233 
1.477e+10 -1.467e-06 234 
1.489e+10 -1.440e-06 235 
1.514e+10 -1.426e-06 236 
1.546e+10 -1.407e-06 237 
1.578e+10 -1.387e-06 238 
1.594e+10 -1.378e-06 239 
1.611e+10 -1.390e-06 240 
1.628e+10 -1.359e-06 241 
1.645e+10 -1.350e-06 242 
1.663e+10 -1.343e-06 243 
1.681e+10 -1.329e-06 244 
1.700e+10 -1.318e-06 245 
1.718e+10 -1.307e-06 246 
1.751e+10 -1.286e-06 247 
1.802e+10 -1.258e-06 248 
1.853e+10 -1.228e-06 249 
1.882e+10 -1.243e-06 250 
1.910e+10 -1.197e-06 251 
1.913e+10 -1.198e-06 252 
1.915e+10 -1.198e-06 253 
1.920e+10 -1.197e-06 254 
1.931e+10 -1.192e-06 255 
1.935e+10 -1.191e-06 256 
1.939e+10 -1.189e-06 257 
1.948e+10 -1.188e-06 258 
1.953e+10 -1.189e-06 259 
1.958e+10 -1.188e-06 260 
1.963e+10 -1.188e-06 261 
1.968e+10 -1.186e-06 262 
1.978e+10 -1.184e-06 263 
1.986e+10 -1.183e-06 264 
1.993e+10 -1.181e-06 265 
2.002e+10 -1.176e-06 266 
2.009e+10 -1.172e-06 267 
2.016e+10 -1.168e-06 268 
2.030e+10 -1.161e-06 269 
2.040e+10 -1.153e-06 270 
2.051e+10 -1.146e-06 271 
2.071e+10 -1.130e-06 272 
2.074e+10 -1.130e-06 273 
2.077e+10 -1.127e-06 274 
2.084e+10 -1.124e-06 275 
2.086e+10 -1.116e-06 276 
2.088e+10 -1.116e-06 277 
2.094e+10 -1.113e-06 278 
2.099e+10 -1.109e-06 279 
2.103e+10 -1.106e-06 280 
2.114e+10 -1.094e-06 281 
2.125e+10 -1.093e-06 282 
2.136e+10 -1.076e-06 283 
2.145e+10 -1.074e-06 284 
2.154e+10 -1.067e-06 285 
2.173e+10 -1.045e-06 286 
2.209e+10 -1.014e-06 287 
2.247e+10 -9.847e-07 288 
2.320e+10 -9.329e-07 289 
2.377e+10 -8.943e-07 290 
2.433e+10 -8.592e-07 291 
2.467e+10 -8.394e-07 292 
2.501e+10 -8.200e-07 293 
2.516e+10 -8.177e-07 294 
2.524e+10 -8.074e-07 295 
2.532e+10 -8.059e-07 296 
2.536e+10 -8.021e-07 297 
2.541e+10 -7.997e-07 298 
2.550e+10 -7.966e-07 299 
2.565e+10 -7.853e-07 300 
2.573e+10 -7.814e-07 301 
2.580e+10 -7.801e-07 302 
2.596e+10 -7.746e-07 303 
2.630e+10 -7.517e-07 304 
2.663e+10 -7.358e-07 305 
2.695e+10 -7.200e-07 306 
2.757e+10 -6.913e-07 307 
2.803e+10 -6.709e-07 308 
2.849e+10 -6.512e-07 309 
2.873e+10 -6.421e-07 310

ANL-EBS-MD-000033 REV 00 ICN 1 VI-30 July 2000 
2.897e+10 -6.331e-07 311 
2.944e+10 -6.154e-07 312 
2.985e+10 -6.007e-07 313 
3.026e+10 -5.864e-07 314 
3.054e+10 -5.764e-07 315 
3.082e+10 -5.669e-07 316 
3.121e+10 -5.556e-07 317 
3.156e+10 -5.465e-07 318 
3.173e+10 -5.424e-07 319 
3.182e+10 -5.403e-07 320 
3.191e+10 -5.397e-07 321 
3.209e+10 -5.344e-07 322 
3.238e+10 -5.283e-07 323 
3.279e+10 -5.196e-07 324 
3.316e+10 -5.113e-07 325 
3.353e+10 -4.989e-07 326 
3.371e+10 -4.927e-07 327 
3.388e+10 -4.869e-07 328 
3.423e+10 -4.749e-07 329 
3.450e+10 -4.670e-07 330 
3.464e+10 -4.632e-07 331 
3.478e+10 -4.608e-07 332 
3.488e+10 -4.563e-07 333 
3.498e+10 -4.536e-07 334 
3.501e+10 -4.516e-07 335 
3.503e+10 -4.509e-07 336 
3.509e+10 -4.491e-07 337 
3.516e+10 -4.469e-07 338 
3.523e+10 -4.447e-07 339 
3.537e+10 -4.408e-07 340 
3.549e+10 -4.359e-07 341 
3.561e+10 -4.326e-07 342 
3.573e+10 -4.292e-07 343 
3.576e+10 -4.286e-07 344 
3.579e+10 -4.276e-07 345 
3.586e+10 -4.251e-07 346 
3.593e+10 -4.233e-07 347 
3.600e+10 -4.211e-07 348 
3.615e+10 -4.161e-07 349 
3.642e+10 -4.092e-07 350 
3.657e+10 -4.042e-07 351 
3.671e+10 -3.998e-07 352 
3.702e+10 -3.935e-07 353 
3.702e+10 -3.985e-07 354 
3.702e+10 -3.945e-07 355 
3.702e+10 -3.887e-07 356 
3.702e+10 -3.830e-07 357 
3.702e+10 -3.765e-07 358 
3.702e+10 -3.748e-07 359 
3.702e+10 -3.705e-07 360 
3.703e+10 -3.790e-07 361 
3.703e+10 -3.796e-07 362 
3.704e+10 -3.800e-07 363 
3.704e+10 -3.795e-07 364 
3.704e+10 -3.911e-07 365 
3.704e+10 -3.679e-07 366 
3.704e+10 -3.780e-07 367 
3.704e+10 -3.786e-07 368 
3.704e+10 -3.630e-07 369 
3.704e+10 -3.557e-07 370 
3.704e+10 -3.876e-07 371 
3.704e+10 -3.868e-07 372 
3.704e+10 -3.890e-07 373 
3.704e+10 -3.891e-07 374 
3.704e+10 -3.893e-07 375 
3.704e+10 -3.903e-07 376 
3.704e+10 -3.914e-07 377 
3.704e+10 -3.916e-07 378 
3.705e+10 -3.915e-07 379 
3.706e+10 -3.910e-07 380 
3.710e+10 -3.901e-07 381 
3.717e+10 -3.882e-07 382 
3.733e+10 -3.840e-07 383 
3.768e+10 -3.749e-07 384 
3.794e+10 -3.671e-07 385 
3.821e+10 -3.614e-07 386 
3.878e+10 -3.497e-07 387 
4.000e+10 -3.259e-07 388 
4.255e+10 -2.755e-07 389 
4.734e+10 -1.977e-07 390 
5.233e+10 -1.515e-07 391 
6.137e+10 -1.109e-07 392 
6.312e+10 -9.476e-08 393 
7.707e+10 -6.243e-08 394 
7.889e+10 -5.396e-08 395 
9.467e+10 -3.444e-08 396 
1.113e+11 -3.798e-08 397 
1.262e+11 -1.636e-08 398 
1.483e+11 -1.744e-08 399 
1.578e+11 -7.421e-09 400 
1.886e+11 -1.403e-08 401 
2.209e+11 -9.320e-09 402 
2.645e+11 -8.440e-09 403 
3.156e+11 -4.907e-09 404 
3.809e+11 -2.828e-09 405 
4.837e+11 8.604e-10 406 
6.330e+11 1.067e-09 407 
8.519e+11 9.190e-10 408 
1.181e+12 9.787e-10 409 
1.691e+12 8.979e-10 410 
2.533e+12 6.684e-10 411 
4.020e+12 4.201e-10 412 
6.952e+12 4.752e-11 413 
1.319e+13 -5.119e-11 414 
2.693e+13 -6.994e-12 415 
3.156e+13 -6.268e-11 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-31 July 2000 
Table VI-10. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Gflux_1_2.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.gas summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 -4.681e-05 2 
1.578e+09 -7.728e-06 3 
1.578e+09 -4.337e-06 4 
1.578e+09 -2.374e-06 5 
1.578e+09 -1.454e-06 6 
1.578e+09 -1.116e-06 7 
1.578e+09 -9.110e-07 8 
1.578e+09 -7.094e-07 9 
1.578e+09 -5.359e-07 10 
1.578e+09 -3.940e-07 11 
1.578e+09 -3.408e-07 12 
1.578e+09 -2.838e-07 13 
1.578e+09 -3.400e-07 14 
1.578e+09 -2.416e-07 15 
1.578e+09 -2.561e-07 16 
1.579e+09 -2.738e-07 17 
1.579e+09 -3.740e-07 18 
1.579e+09 -3.079e-07 19 
1.579e+09 -3.478e-07 20 
1.580e+09 -3.629e-07 21 
1.580e+09 -3.509e-07 22 
1.580e+09 -3.334e-07 23 
1.581e+09 -3.399e-07 24 
1.581e+09 -3.746e-07 25 
1.582e+09 -3.696e-07 26 
1.583e+09 -3.794e-07 27 
1.583e+09 -3.904e-07 28 
1.584e+09 -4.241e-07 29 
1.585e+09 -4.270e-07 30 
1.587e+09 -4.294e-07 31 
1.588e+09 -4.500e-07 32 
1.590e+09 -4.608e-07 33 
1.592e+09 -4.104e-07 34 
1.593e+09 -4.078e-07 35 
1.594e+09 -4.202e-07 36 
1.595e+09 -4.116e-07 37 
1.595e+09 -4.194e-07 38 
1.596e+09 -5.586e-07 39 
1.596e+09 -7.092e-07 40 
1.597e+09 -8.867e-07 41 
1.598e+09 -1.145e-06 42 
1.599e+09 -1.763e-06 43 
1.600e+09 -2.561e-06 44 
1.600e+09 -2.897e-06 45 
1.601e+09 -3.289e-06 46 
1.601e+09 -4.017e-06 47 
1.602e+09 -5.120e-06 48 
1.603e+09 -6.870e-06 49 
1.603e+09 -8.224e-06 50 
1.604e+09 -9.727e-06 51 
1.604e+09 -1.022e-05 52 
1.604e+09 -1.068e-05 53 
1.605e+09 -1.165e-05 54 
1.605e+09 -1.361e-05 55 
1.606e+09 -1.710e-05 56 
1.606e+09 -1.936e-05 57 
1.607e+09 -2.196e-05 58 
1.608e+09 -2.489e-05 59 
1.609e+09 -2.749e-05 60 
1.610e+09 -2.935e-05 61 
1.610e+09 -2.989e-05 62 
1.610e+09 -3.061e-05 63 
1.611e+09 -3.156e-05 64 
1.611e+09 -3.269e-05 65 
1.612e+09 -3.403e-05 66 
1.613e+09 -3.554e-05 67 
1.614e+09 -3.731e-05 68 
1.615e+09 -3.849e-05 69 
1.616e+09 -3.971e-05 70 
1.617e+09 -4.095e-05 71 
1.618e+09 -4.192e-05 72 
1.620e+09 -4.261e-05 73 
1.622e+09 -4.270e-05 74 
1.624e+09 -4.187e-05 75 
1.625e+09 -4.145e-05 76 
1.626e+09 -4.182e-05 77 
1.628e+09 -4.191e-05 78 
1.628e+09 -4.149e-05 79 
1.629e+09 -4.146e-05 80 
1.629e+09 -4.129e-05 81 
1.630e+09 -4.078e-05 82 
1.631e+09 -4.074e-05 83 
1.633e+09 -3.955e-05 84 
1.635e+09 -3.897e-05 85 
1.637e+09 -3.780e-05 86 
1.641e+09 -3.760e-05 87 
1.642e+09 -3.681e-05 88 
1.643e+09 -3.645e-05 89 
1.645e+09 -3.551e-05 90 
1.647e+09 -3.568e-05 91 
1.649e+09 -3.516e-05 92 
1.651e+09 -3.313e-05 93 
1.653e+09 -3.167e-05 94 
1.654e+09 -3.120e-05 95 
1.655e+09 -3.054e-05 96 
1.657e+09 -2.985e-05 97 
1.658e+09 -2.907e-05 98 
1.660e+09 -2.894e-05 99 
1.663e+09 -2.839e-05 100 
1.666e+09 -2.669e-05 101 
1.669e+09 -2.638e-05 102 
1.672e+09 -2.506e-05 103 
1.677e+09 -2.377e-05 104 
1.682e+09 -2.288e-05 105 
1.687e+09 -2.098e-05 106 
1.692e+09 -1.984e-05 107 
1.698e+09 -1.977e-05 108 
1.704e+09 -1.893e-05 109 
1.710e+09 -1.711e-05 110 
1.716e+09 -1.556e-05 111 
1.722e+09 -1.401e-05 112 
1.726e+09 -1.201e-05 113 
1.730e+09 -1.030e-05 114

ANL-EBS-MD-000033 REV 00 ICN 1 VI-32 July 2000 
1.736e+09 -8.004e-06 115 
1.742e+09 -6.442e-06 116 
1.749e+09 -5.200e-06 117 
1.753e+09 -4.610e-06 118 
1.757e+09 -4.044e-06 119 
1.762e+09 -3.401e-06 120 
1.768e+09 -2.695e-06 121 
1.775e+09 -2.629e-06 122 
1.782e+09 -2.697e-06 123 
1.786e+09 -2.704e-06 124 
1.789e+09 -2.605e-06 125 
1.792e+09 -2.361e-06 126 
1.796e+09 -2.239e-06 127 
1.801e+09 -2.268e-06 128 
1.807e+09 -2.120e-06 129 
1.813e+09 -1.963e-06 130 
1.818e+09 -1.888e-06 131 
1.826e+09 -1.859e-06 132 
1.835e+09 -1.800e-06 133 
1.842e+09 -1.872e-06 134 
1.846e+09 -1.838e-06 135 
1.850e+09 -1.694e-06 136 
1.854e+09 -1.630e-06 137 
1.859e+09 -1.579e-06 138 
1.866e+09 -1.523e-06 139 
1.874e+09 -1.433e-06 140 
1.883e+09 -1.409e-06 141 
1.890e+09 -1.460e-06 142 
1.893e+09 -1.418e-06 143 
1.896e+09 -1.445e-06 144 
1.900e+09 -1.448e-06 145 
1.906e+09 -1.355e-06 146 
1.915e+09 -1.269e-06 147 
1.927e+09 -1.197e-06 148 
1.940e+09 -1.152e-06 149 
1.954e+09 -1.210e-06 150 
1.960e+09 -1.161e-06 151 
1.966e+09 -1.109e-06 152 
1.975e+09 -1.025e-06 153 
1.986e+09 -9.478e-07 154 
2.002e+09 -9.637e-07 155 
2.017e+09 -1.050e-06 156 
2.029e+09 -9.046e-07 157 
2.041e+09 -7.332e-07 158 
2.054e+09 -6.769e-07 159 
2.074e+09 -8.261e-07 160 
2.082e+09 -7.712e-07 161 
2.091e+09 -6.909e-07 162 
2.102e+09 -5.515e-07 163 
2.117e+09 -4.577e-07 164 
2.142e+09 -4.987e-07 165 
2.175e+09 -4.276e-07 166 
2.215e+09 -3.600e-07 167 
2.271e+09 -3.107e-07 168 
2.341e+09 -2.691e-07 169 
2.346e+09 -2.696e-07 170 
2.352e+09 -2.637e-07 171 
2.364e+09 -2.599e-07 172 
2.388e+09 -2.452e-07 173 
2.432e+09 -2.241e-07 174 
2.507e+09 -2.043e-07 175 
2.512e+09 -2.031e-07 176 
2.517e+09 -2.045e-07 177 
2.527e+09 -2.057e-07 178 
2.549e+09 -2.056e-07 179 
2.592e+09 -2.059e-07 180 
2.604e+09 -2.103e-07 181 
2.617e+09 -2.105e-07 182 
2.643e+09 -2.123e-07 183 
2.694e+09 -2.129e-07 184 
2.722e+09 -2.050e-07 185 
2.749e+09 -1.990e-07 186 
2.803e+09 -1.948e-07 187 
2.897e+09 -1.765e-07 188 
3.037e+09 -1.561e-07 189 
3.156e+09 -1.382e-07 190 
3.338e+09 -1.171e-07 191 
3.600e+09 -8.908e-08 192 
3.931e+09 -5.285e-08 193 
4.299e+09 -6.386e-09 194 
4.581e+09 2.438e-08 195 
4.864e+09 5.291e-08 196 
5.232e+09 8.041e-08 197 
5.759e+09 1.220e-07 198 
5.954e+09 1.393e-07 199 
6.052e+09 1.446e-07 200 
6.150e+09 1.531e-07 201 
6.312e+09 1.651e-07 202 
6.503e+09 1.778e-07 203 
6.867e+09 1.984e-07 204 
7.485e+09 2.233e-07 205 
7.935e+09 2.285e-07 206 
8.047e+09 2.279e-07 207 
8.160e+09 2.251e-07 208 
8.392e+09 2.211e-07 209 
8.838e+09 2.179e-07 210 
9.302e+09 2.193e-07 211 
9.467e+09 2.248e-07 212 
9.931e+09 2.127e-07 213 
1.020e+10 1.990e-07 214 
1.046e+10 1.886e-07 215 
1.065e+10 1.814e-07 216 
1.084e+10 -6.101e-08 217 
1.102e+10 -1.024e-08 218 
1.121e+10 -2.213e-07 219 
1.155e+10 -3.863e-07 220 
1.206e+10 -6.342e-07 221 
1.231e+10 -7.501e-07 222 
1.256e+10 -9.787e-07 223 
1.262e+10 -1.054e-06 224 
1.313e+10 -1.415e-06 225 
1.321e+10 -1.476e-06 226 
1.330e+10 -1.554e-06 227 
1.348e+10 -1.600e-06 228 
1.372e+10 -1.754e-06 229 
1.396e+10 -1.940e-06 230 
1.440e+10 -2.215e-06 231 
1.452e+10 -2.314e-06 232 
1.465e+10 -2.359e-06 233 
1.477e+10 -2.444e-06 234 
1.489e+10 -2.441e-06 235 
1.514e+10 -2.505e-06 236 
1.546e+10 -2.662e-06 237 
1.578e+10 -2.853e-06 238 
1.594e+10 -2.920e-06 239 
1.611e+10 -3.008e-06 240 
1.628e+10 -3.070e-06 241 
1.645e+10 -3.142e-06 242 
1.663e+10 -3.232e-06 243 
1.681e+10 -3.281e-06 244 
1.700e+10 -3.308e-06 245 
1.718e+10 -3.323e-06 246 
1.751e+10 -3.310e-06 247 
1.802e+10 -3.338e-06 248 
1.853e+10 -3.433e-06 249 
1.882e+10 -3.564e-06 250 
1.910e+10 -3.965e-06 251 
1.913e+10 -4.004e-06 252 
1.915e+10 -4.019e-06 253 
1.920e+10 -4.108e-06 254 
1.931e+10 -4.362e-06 255 
1.935e+10 -4.459e-06 256 
1.939e+10 -4.547e-06 257 
1.948e+10 -4.883e-06 258 
1.953e+10 -5.050e-06 259 
1.958e+10 -5.162e-06 260 
1.963e+10 -5.312e-06 261 
1.968e+10 -5.415e-06 262 
1.978e+10 -5.579e-06 263 
1.986e+10 -6.017e-06 264 
1.993e+10 -6.417e-06 265 
2.002e+10 -6.670e-06 266 
2.009e+10 -6.875e-06 267 
2.016e+10 -7.038e-06 268 
2.030e+10 -7.241e-06 269 
2.040e+10 -7.321e-06 270 
2.051e+10 -7.418e-06 271 
2.071e+10 -7.527e-06 272 
2.074e+10 -7.545e-06 273 
2.077e+10 -7.563e-06 274 
2.084e+10 -7.596e-06 275 
2.086e+10 -7.594e-06 276 
2.088e+10 -7.601e-06 277 
2.094e+10 -7.614e-06 278 
2.099e+10 -7.630e-06 279 
2.103e+10 -7.653e-06 280 
2.114e+10 -7.698e-06 281 
2.125e+10 -7.746e-06 282 
2.136e+10 -7.765e-06 283 
2.145e+10 -7.796e-06 284 
2.154e+10 -7.812e-06 285 
2.173e+10 -7.841e-06 286 
2.209e+10 -7.901e-06 287 
2.247e+10 -7.924e-06 288 
2.320e+10 -8.032e-06 289 
2.377e+10 -8.127e-06 290 
2.433e+10 -8.235e-06 291 
2.467e+10 -8.261e-06 292 
2.501e+10 -8.319e-06 293 
2.516e+10 -8.354e-06 294 
2.524e+10 -8.356e-06 295 
2.532e+10 -8.373e-06 296 
2.536e+10 -8.374e-06 297 
2.541e+10 -8.379e-06 298 
2.550e+10 -8.393e-06 299 
2.565e+10 -8.406e-06 300 
2.573e+10 -8.415e-06 301 
2.580e+10 -8.430e-06 302 
2.596e+10 -8.453e-06 303

ANL-EBS-MD-000033 REV 00 ICN 1 VI-33 July 2000 
2.630e+10 -8.518e-06 304 
2.663e+10 -8.580e-06 305 
2.695e+10 -8.618e-06 306 
2.757e+10 -8.654e-06 307 
2.803e+10 -8.645e-06 308 
2.849e+10 -8.634e-06 309 
2.873e+10 -8.631e-06 310 
2.897e+10 -8.618e-06 311 
2.944e+10 -8.576e-06 312 
2.985e+10 -8.541e-06 313 
3.026e+10 -8.480e-06 314 
3.054e+10 -8.414e-06 315 
3.082e+10 -8.377e-06 316 
3.121e+10 -8.332e-06 317 
3.156e+10 -8.308e-06 318 
3.173e+10 -8.298e-06 319 
3.182e+10 -8.290e-06 320 
3.191e+10 -8.285e-06 321 
3.209e+10 -8.261e-06 322 
3.238e+10 -8.232e-06 323 
3.279e+10 -8.179e-06 324 
3.316e+10 -8.078e-06 325 
3.353e+10 -7.715e-06 326 
3.371e+10 -7.510e-06 327 
3.388e+10 -7.316e-06 328 
3.423e+10 -6.829e-06 329 
3.450e+10 -6.534e-06 330 
3.464e+10 -6.386e-06 331 
3.478e+10 -6.354e-06 332 
3.488e+10 -6.023e-06 333 
3.498e+10 -5.840e-06 334 
3.501e+10 -5.780e-06 335 
3.503e+10 -5.735e-06 336 
3.509e+10 -5.626e-06 337 
3.516e+10 -5.508e-06 338 
3.523e+10 -5.390e-06 339 
3.537e+10 -5.134e-06 340 
3.549e+10 -4.950e-06 341 
3.561e+10 -4.790e-06 342 
3.573e+10 -4.598e-06 343 
3.576e+10 -4.539e-06 344 
3.579e+10 -4.471e-06 345 
3.586e+10 -4.339e-06 346 
3.593e+10 -4.199e-06 347 
3.600e+10 -4.082e-06 348 
3.615e+10 -3.855e-06 349 
3.642e+10 -3.474e-06 350 
3.657e+10 -3.251e-06 351 
3.671e+10 -3.043e-06 352 
3.702e+10 -2.840e-06 353 
3.702e+10 -3.021e-06 354 
3.702e+10 -2.918e-06 355 
3.702e+10 -2.848e-06 356 
3.702e+10 -2.807e-06 357 
3.702e+10 -2.781e-06 358 
3.702e+10 -2.772e-06 359 
3.702e+10 -2.737e-06 360 
3.703e+10 -2.729e-06 361 
3.703e+10 -2.708e-06 362 
3.704e+10 -2.699e-06 363 
3.704e+10 -2.691e-06 364 
3.704e+10 -2.716e-06 365 
3.704e+10 -2.683e-06 366 
3.704e+10 -2.687e-06 367 
3.704e+10 -2.688e-06 368 
3.704e+10 -2.663e-06 369 
3.704e+10 -2.655e-06 370 
3.704e+10 -2.704e-06 371 
3.704e+10 -2.705e-06 372 
3.704e+10 -2.708e-06 373 
3.704e+10 -2.710e-06 374 
3.704e+10 -2.712e-06 375 
3.704e+10 -2.713e-06 376 
3.704e+10 -2.712e-06 377 
3.704e+10 -2.706e-06 378 
3.705e+10 -2.693e-06 379 
3.706e+10 -2.670e-06 380 
3.710e+10 -2.633e-06 381 
3.717e+10 -2.554e-06 382 
3.733e+10 -2.364e-06 383 
3.768e+10 -1.967e-06 384 
3.794e+10 -1.824e-06 385 
3.821e+10 -1.673e-06 386 
3.878e+10 -1.421e-06 387 
4.000e+10 -1.052e-06 388 
4.255e+10 -6.286e-07 389 
4.734e+10 -3.174e-07 390 
5.233e+10 -2.227e-07 391 
6.137e+10 -1.366e-07 392 
6.312e+10 -1.369e-07 393 
7.707e+10 -7.987e-08 394 
7.889e+10 -7.320e-08 395 
9.467e+10 -4.735e-08 396 
1.113e+11 -3.421e-08 397 
1.262e+11 -2.524e-08 398 
1.483e+11 -1.919e-08 399 
1.578e+11 -1.629e-08 400 
1.886e+11 -1.330e-08 401 
2.209e+11 -1.009e-08 402 
2.645e+11 -7.475e-09 403 
3.156e+11 -5.425e-09 404 
3.809e+11 -4.297e-09 405 
4.837e+11 -2.451e-09 406 
6.330e+11 -1.522e-09 407 
8.519e+11 -9.303e-10 408 
1.181e+12 -3.114e-10 409 
1.691e+12 -8.896e-11 410 
2.533e+12 1.541e-11 411 
4.020e+12 3.191e-11 412 
6.952e+12 -4.335e-11 413 
1.319e+13 -6.171e-11 414 
2.693e+13 -3.360e-11 415 
3.156e+13 -4.417e-11 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-34 July 2000 
Table VI-11. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Gflux_2_3.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.gas summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 -5.765e-05 2 
1.578e+09 -8.768e-06 3 
1.578e+09 -4.881e-06 4 
1.578e+09 -2.590e-06 5 
1.578e+09 -1.645e-06 6 
1.578e+09 -1.296e-06 7 
1.578e+09 -1.089e-06 8 
1.578e+09 -8.980e-07 9 
1.578e+09 -7.452e-07 10 
1.578e+09 -6.396e-07 11 
1.578e+09 -6.284e-07 12 
1.578e+09 -6.166e-07 13 
1.578e+09 -7.159e-07 14 
1.578e+09 -6.432e-07 15 
1.578e+09 -6.761e-07 16 
1.579e+09 -7.056e-07 17 
1.579e+09 -8.242e-07 18 
1.579e+09 -7.815e-07 19 
1.579e+09 -8.666e-07 20 
1.580e+09 -9.512e-07 21 
1.580e+09 -1.033e-06 22 
1.580e+09 -1.148e-06 23 
1.581e+09 -1.308e-06 24 
1.581e+09 -1.531e-06 25 
1.582e+09 -1.775e-06 26 
1.583e+09 -2.096e-06 27 
1.583e+09 -2.529e-06 28 
1.584e+09 -3.124e-06 29 
1.585e+09 -3.987e-06 30 
1.587e+09 -4.666e-06 31 
1.588e+09 -5.937e-06 32 
1.590e+09 -7.912e-06 33 
1.592e+09 -1.133e-05 34 
1.593e+09 -1.378e-05 35 
1.594e+09 -1.659e-05 36 
1.595e+09 -1.857e-05 37 
1.595e+09 -1.996e-05 38 
1.596e+09 -2.108e-05 39 
1.596e+09 -2.283e-05 40 
1.597e+09 -2.423e-05 41 
1.598e+09 -2.620e-05 42 
1.599e+09 -2.961e-05 43 
1.600e+09 -3.248e-05 44 
1.600e+09 -3.357e-05 45 
1.601e+09 -3.469e-05 46 
1.601e+09 -3.604e-05 47 
1.602e+09 -3.808e-05 48 
1.603e+09 -4.125e-05 49 
1.603e+09 -4.323e-05 50 
1.604e+09 -4.442e-05 51 
1.604e+09 -4.474e-05 52 
1.604e+09 -4.486e-05 53 
1.605e+09 -4.539e-05 54 
1.605e+09 -4.634e-05 55 
1.606e+09 -4.730e-05 56 
1.606e+09 -4.738e-05 57 
1.607e+09 -4.766e-05 58 
1.608e+09 -4.789e-05 59 
1.609e+09 -4.769e-05 60 
1.610e+09 -4.694e-05 61 
1.610e+09 -4.669e-05 62 
1.610e+09 -4.656e-05 63 
1.611e+09 -4.642e-05 64 
1.611e+09 -4.628e-05 65 
1.612e+09 -4.613e-05 66 
1.613e+09 -4.592e-05 67 
1.614e+09 -4.564e-05 68 
1.615e+09 -4.543e-05 69 
1.616e+09 -4.536e-05 70 
1.617e+09 -4.535e-05 71 
1.618e+09 -4.513e-05 72 
1.620e+09 -4.477e-05 73 
1.622e+09 -4.399e-05 74 
1.624e+09 -4.264e-05 75 
1.625e+09 -4.174e-05 76 
1.626e+09 -4.158e-05 77 
1.628e+09 -4.127e-05 78 
1.628e+09 -4.077e-05 79 
1.629e+09 -4.063e-05 80 
1.629e+09 -4.035e-05 81 
1.630e+09 -3.975e-05 82 
1.631e+09 -3.965e-05 83 
1.633e+09 -3.852e-05 84 
1.635e+09 -3.776e-05 85 
1.637e+09 -3.640e-05 86 
1.641e+09 -3.567e-05 87 
1.642e+09 -3.472e-05 88 
1.643e+09 -3.395e-05 89 
1.645e+09 -3.238e-05 90 
1.647e+09 -3.214e-05 91 
1.649e+09 -3.130e-05 92 
1.651e+09 -2.955e-05 93 
1.653e+09 -2.906e-05 94 
1.654e+09 -2.896e-05 95 
1.655e+09 -2.869e-05 96 
1.657e+09 -2.836e-05 97 
1.658e+09 -2.696e-05 98 
1.660e+09 -2.628e-05 99 
1.663e+09 -2.546e-05 100 
1.666e+09 -2.331e-05 101 
1.669e+09 -2.326e-05 102 
1.672e+09 -2.192e-05 103 
1.677e+09 -2.022e-05 104 
1.682e+09 -1.901e-05 105 
1.687e+09 -1.773e-05 106 
1.692e+09 -1.681e-05 107 
1.698e+09 -1.626e-05 108 
1.704e+09 -1.458e-05 109 
1.710e+09 -1.258e-05 110 
1.716e+09 -1.096e-05 111 
1.722e+09 -9.016e-06 112 
1.726e+09 -5.887e-06 113 
1.730e+09 -4.447e-06 114

ANL-EBS-MD-000033 REV 00 ICN 1 VI-35 July 2000 
1.736e+09 -3.251e-06 115 
1.742e+09 -2.444e-06 116 
1.749e+09 -1.805e-06 117 
1.753e+09 -1.784e-06 118 
1.757e+09 -1.758e-06 119 
1.762e+09 -1.688e-06 120 
1.768e+09 -1.619e-06 121 
1.775e+09 -1.583e-06 122 
1.782e+09 -1.507e-06 123 
1.786e+09 -1.474e-06 124 
1.789e+09 -1.501e-06 125 
1.792e+09 -1.847e-06 126 
1.796e+09 -1.688e-06 127 
1.801e+09 -1.453e-06 128 
1.807e+09 -1.415e-06 129 
1.813e+09 -1.400e-06 130 
1.818e+09 -1.392e-06 131 
1.826e+09 -1.339e-06 132 
1.835e+09 -1.270e-06 133 
1.842e+09 -1.186e-06 134 
1.846e+09 -1.291e-06 135 
1.850e+09 -1.239e-06 136 
1.854e+09 -1.479e-06 137 
1.859e+09 -1.097e-06 138 
1.866e+09 -1.096e-06 139 
1.874e+09 -1.048e-06 140 
1.883e+09 -9.963e-07 141 
1.890e+09 -9.671e-07 142 
1.893e+09 -9.754e-07 143 
1.896e+09 -1.184e-06 144 
1.900e+09 -1.111e-06 145 
1.906e+09 -9.916e-07 146 
1.915e+09 -9.846e-07 147 
1.927e+09 -9.502e-07 148 
1.940e+09 -9.430e-07 149 
1.954e+09 -8.485e-07 150 
1.960e+09 -8.743e-07 151 
1.966e+09 -8.239e-07 152 
1.975e+09 -8.032e-07 153 
1.986e+09 -7.624e-07 154 
2.002e+09 -6.517e-07 155 
2.017e+09 -5.860e-07 156 
2.029e+09 -5.839e-07 157 
2.041e+09 -6.301e-07 158 
2.054e+09 -5.508e-07 159 
2.074e+09 -4.883e-07 160 
2.082e+09 -5.513e-07 161 
2.091e+09 -4.884e-07 162 
2.102e+09 -5.141e-07 163 
2.117e+09 -4.753e-07 164 
2.142e+09 -4.326e-07 165 
2.175e+09 -4.218e-07 166 
2.215e+09 -3.564e-07 167 
2.271e+09 -3.077e-07 168 
2.341e+09 -2.666e-07 169 
2.346e+09 -2.670e-07 170 
2.352e+09 -2.612e-07 171 
2.364e+09 -2.584e-07 172 
2.388e+09 -2.435e-07 173 
2.432e+09 -2.233e-07 174 
2.507e+09 -2.045e-07 175 
2.512e+09 -2.034e-07 176 
2.517e+09 -2.046e-07 177 
2.527e+09 -2.058e-07 178 
2.549e+09 -2.061e-07 179 
2.592e+09 -2.062e-07 180 
2.604e+09 -2.106e-07 181 
2.617e+09 -2.109e-07 182 
2.643e+09 -2.124e-07 183 
2.694e+09 -2.137e-07 184 
2.722e+09 -2.055e-07 185 
2.749e+09 -2.016e-07 186 
2.803e+09 -2.009e-07 187 
2.897e+09 -1.781e-07 188 
3.037e+09 -1.581e-07 189 
3.156e+09 -1.404e-07 190 
3.338e+09 -1.184e-07 191 
3.600e+09 -9.048e-08 192 
3.931e+09 -5.477e-08 193 
4.299e+09 -8.934e-09 194 
4.581e+09 2.118e-08 195 
4.864e+09 4.988e-08 196 
5.232e+09 7.841e-08 197 
5.759e+09 1.198e-07 198 
5.954e+09 1.368e-07 199 
6.052e+09 1.421e-07 200 
6.150e+09 1.503e-07 201 
6.312e+09 1.622e-07 202 
6.503e+09 1.757e-07 203 
6.867e+09 1.966e-07 204 
7.485e+09 2.220e-07 205 
7.935e+09 2.382e-07 206 
8.047e+09 2.429e-07 207 
8.160e+09 2.465e-07 208 
8.392e+09 2.544e-07 209 
8.838e+09 2.659e-07 210 
9.302e+09 2.706e-07 211 
9.467e+09 2.721e-07 212 
9.931e+09 2.612e-07 213 
1.020e+10 2.534e-07 214 
1.046e+10 2.494e-07 215 
1.065e+10 2.469e-07 216 
1.084e+10 2.134e-07 217 
1.102e+10 2.470e-07 218 
1.121e+10 2.390e-07 219 
1.155e+10 2.305e-07 220 
1.206e+10 1.707e-07 221 
1.231e+10 3.704e-08 222 
1.256e+10 -7.169e-08 223 
1.262e+10 -1.106e-07 224 
1.313e+10 -2.840e-07 225 
1.321e+10 -3.148e-07 226 
1.330e+10 -3.609e-07 227 
1.348e+10 -4.434e-07 228 
1.372e+10 -5.845e-07 229 
1.396e+10 -7.827e-07 230 
1.440e+10 -1.169e-06 231 
1.452e+10 -1.305e-06 232 
1.465e+10 -1.377e-06 233 
1.477e+10 -1.481e-06 234 
1.489e+10 -1.479e-06 235 
1.514e+10 -1.669e-06 236 
1.546e+10 -1.911e-06 237 
1.578e+10 -2.150e-06 238 
1.594e+10 -2.204e-06 239 
1.611e+10 -2.285e-06 240 
1.628e+10 -2.339e-06 241 
1.645e+10 -2.416e-06 242 
1.663e+10 -2.499e-06 243 
1.681e+10 -2.612e-06 244 
1.700e+10 -2.719e-06 245 
1.718e+10 -2.802e-06 246 
1.751e+10 -2.822e-06 247 
1.802e+10 -2.907e-06 248 
1.853e+10 -2.980e-06 249 
1.882e+10 -3.036e-06 250 
1.910e+10 -3.177e-06 251 
1.913e+10 -3.241e-06 252 
1.915e+10 -3.277e-06 253 
1.920e+10 -3.436e-06 254 
1.931e+10 -3.812e-06 255 
1.935e+10 -3.884e-06 256 
1.939e+10 -3.921e-06 257 
1.948e+10 -4.118e-06 258 
1.953e+10 -4.366e-06 259 
1.958e+10 -4.516e-06 260 
1.963e+10 -4.789e-06 261 
1.968e+10 -5.015e-06 262 
1.978e+10 -5.204e-06 263 
1.986e+10 -5.391e-06 264 
1.993e+10 -5.548e-06 265 
2.002e+10 -5.648e-06 266 
2.009e+10 -5.932e-06 267 
2.016e+10 -6.233e-06 268 
2.030e+10 -6.579e-06 269 
2.040e+10 -6.672e-06 270 
2.051e+10 -6.798e-06 271 
2.071e+10 -6.963e-06 272 
2.074e+10 -6.989e-06 273 
2.077e+10 -7.016e-06 274 
2.084e+10 -7.065e-06 275 
2.086e+10 -7.069e-06 276 
2.088e+10 -7.077e-06 277 
2.094e+10 -7.092e-06 278 
2.099e+10 -7.110e-06 279 
2.103e+10 -7.134e-06 280 
2.114e+10 -7.191e-06 281 
2.125e+10 -7.247e-06 282 
2.136e+10 -7.276e-06 283 
2.145e+10 -7.312e-06 284 
2.154e+10 -7.334e-06 285 
2.173e+10 -7.377e-06 286 
2.209e+10 -7.462e-06 287 
2.247e+10 -7.503e-06 288 
2.320e+10 -7.647e-06 289 
2.377e+10 -7.770e-06 290 
2.433e+10 -7.904e-06 291 
2.467e+10 -7.931e-06 292 
2.501e+10 -7.990e-06 293 
2.516e+10 -8.024e-06 294 
2.524e+10 -8.024e-06 295 
2.532e+10 -8.041e-06 296 
2.536e+10 -8.044e-06 297 
2.541e+10 -8.051e-06 298 
2.550e+10 -8.068e-06 299 
2.565e+10 -8.089e-06 300 
2.573e+10 -8.102e-06 301 
2.580e+10 -8.120e-06 302 
2.596e+10 -8.153e-06 303

ANL-EBS-MD-000033 REV 00 ICN 1 VI-36 July 2000 
2.630e+10 -8.246e-06 304 
2.663e+10 -8.329e-06 305 
2.695e+10 -8.408e-06 306 
2.757e+10 -8.513e-06 307 
2.803e+10 -8.541e-06 308 
2.849e+10 -8.576e-06 309 
2.873e+10 -8.621e-06 310 
2.897e+10 -8.663e-06 311 
2.944e+10 -8.745e-06 312 
2.985e+10 -8.834e-06 313 
3.026e+10 -8.907e-06 314 
3.054e+10 -8.930e-06 315 
3.082e+10 -8.975e-06 316 
3.121e+10 -9.031e-06 317 
3.156e+10 -9.096e-06 318 
3.173e+10 -9.127e-06 319 
3.182e+10 -9.140e-06 320 
3.191e+10 -9.155e-06 321 
3.209e+10 -9.176e-06 322 
3.238e+10 -9.219e-06 323 
3.279e+10 -9.276e-06 324 
3.316e+10 -9.288e-06 325 
3.353e+10 -9.109e-06 326 
3.371e+10 -9.005e-06 327 
3.388e+10 -8.922e-06 328 
3.423e+10 -8.697e-06 329 
3.450e+10 -8.597e-06 330 
3.464e+10 -8.548e-06 331 
3.478e+10 -8.579e-06 332 
3.488e+10 -8.395e-06 333 
3.498e+10 -8.315e-06 334 
3.501e+10 -8.286e-06 335 
3.503e+10 -8.268e-06 336 
3.509e+10 -8.220e-06 337 
3.516e+10 -8.168e-06 338 
3.523e+10 -8.117e-06 339 
3.537e+10 -8.004e-06 340 
3.549e+10 -7.926e-06 341 
3.561e+10 -7.859e-06 342 
3.573e+10 -7.773e-06 343 
3.576e+10 -7.740e-06 344 
3.579e+10 -7.704e-06 345 
3.586e+10 -7.636e-06 346 
3.593e+10 -7.563e-06 347 
3.600e+10 -7.506e-06 348 
3.615e+10 -7.389e-06 349 
3.642e+10 -7.183e-06 350 
3.657e+10 -7.042e-06 351 
3.671e+10 -6.906e-06 352 
3.702e+10 -6.822e-06 353 
3.702e+10 -7.108e-06 354 
3.702e+10 -6.947e-06 355 
3.702e+10 -6.830e-06 356 
3.702e+10 -6.750e-06 357 
3.702e+10 -6.700e-06 358 
3.702e+10 -6.707e-06 359 
3.702e+10 -6.688e-06 360 
3.703e+10 -6.697e-06 361 
3.703e+10 -6.683e-06 362 
3.704e+10 -6.672e-06 363 
3.704e+10 -6.667e-06 364 
3.704e+10 -6.696e-06 365 
3.704e+10 -6.651e-06 366 
3.704e+10 -6.658e-06 367 
3.704e+10 -6.661e-06 368 
3.704e+10 -6.623e-06 369 
3.704e+10 -6.610e-06 370 
3.704e+10 -6.687e-06 371 
3.704e+10 -6.689e-06 372 
3.704e+10 -6.693e-06 373 
3.704e+10 -6.696e-06 374 
3.704e+10 -6.699e-06 375 
3.704e+10 -6.699e-06 376 
3.704e+10 -6.697e-06 377 
3.704e+10 -6.690e-06 378 
3.705e+10 -6.680e-06 379 
3.706e+10 -6.664e-06 380 
3.710e+10 -6.637e-06 381 
3.717e+10 -6.577e-06 382 
3.733e+10 -6.422e-06 383 
3.768e+10 -6.074e-06 384 
3.794e+10 -5.916e-06 385 
3.821e+10 -5.758e-06 386 
3.878e+10 -5.420e-06 387 
4.000e+10 -4.713e-06 388 
4.255e+10 -3.544e-06 389 
4.734e+10 -2.013e-06 390 
5.233e+10 -1.337e-06 391 
6.137e+10 -7.114e-07 392 
6.312e+10 -7.431e-07 393 
7.707e+10 -3.613e-07 394 
7.889e+10 -3.310e-07 395 
9.467e+10 -1.921e-07 396 
1.113e+11 -1.264e-07 397 
1.262e+11 -9.466e-08 398 
1.483e+11 -6.811e-08 399 
1.578e+11 -6.031e-08 400 
1.886e+11 -4.505e-08 401 
2.209e+11 -3.387e-08 402 
2.645e+11 -2.529e-08 403 
3.156e+11 -1.899e-08 404 
3.809e+11 -1.436e-08 405 
4.837e+11 -9.212e-09 406 
6.330e+11 -5.980e-09 407 
8.519e+11 -3.612e-09 408 
1.181e+12 -1.957e-09 409 
1.691e+12 -1.039e-09 410 
2.533e+12 -4.675e-10 411 
4.020e+12 -2.296e-10 412 
6.952e+12 -2.293e-10 413 
1.319e+13 -2.245e-10 414 
2.693e+13 -1.574e-10 415 
3.156e+13 -1.549e-10 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-37 July 2000 
Table VI-12. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Gflux_3_4.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.gas summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 6.710e-06 2 
1.578e+09 -5.404e-07 3 
1.578e+09 -3.857e-07 4 
1.578e+09 -1.120e-07 5 
1.578e+09 -8.227e-08 6 
1.578e+09 -6.869e-08 7 
1.578e+09 -6.416e-08 8 
1.578e+09 -7.691e-08 9 
1.578e+09 -9.581e-08 10 
1.578e+09 -1.260e-07 11 
1.578e+09 -1.466e-07 12 
1.578e+09 -1.630e-07 13 
1.578e+09 -1.846e-07 14 
1.578e+09 -1.964e-07 15 
1.578e+09 -2.318e-07 16 
1.579e+09 -2.781e-07 17 
1.579e+09 -3.329e-07 18 
1.579e+09 -3.389e-07 19 
1.579e+09 -3.835e-07 20 
1.580e+09 -4.435e-07 21 
1.580e+09 -5.144e-07 22 
1.580e+09 -5.941e-07 23 
1.581e+09 -4.703e-07 24 
1.581e+09 -4.617e-07 25 
1.582e+09 -4.629e-07 26 
1.583e+09 -4.762e-07 27 
1.583e+09 -4.994e-07 28 
1.584e+09 -5.307e-07 29 
1.585e+09 -5.542e-07 30 
1.587e+09 -5.876e-07 31 
1.588e+09 -6.203e-07 32 
1.590e+09 -6.693e-07 33 
1.592e+09 -8.164e-07 34 
1.593e+09 -8.384e-07 35 
1.594e+09 -8.117e-07 36 
1.595e+09 -7.852e-07 37 
1.595e+09 -7.667e-07 38 
1.596e+09 -7.561e-07 39 
1.596e+09 -7.453e-07 40 
1.597e+09 -7.602e-07 41 
1.598e+09 -7.837e-07 42 
1.599e+09 -7.968e-07 43 
1.600e+09 -8.055e-07 44 
1.600e+09 -8.070e-07 45 
1.601e+09 -8.063e-07 46 
1.601e+09 -8.240e-07 47 
1.602e+09 -8.656e-07 48 
1.603e+09 -9.297e-07 49 
1.603e+09 -9.694e-07 50 
1.604e+09 -9.959e-07 51 
1.604e+09 -1.009e-06 52 
1.604e+09 -1.027e-06 53 
1.605e+09 -1.054e-06 54 
1.605e+09 -1.083e-06 55 
1.606e+09 -1.047e-06 56 
1.606e+09 -1.026e-06 57 
1.607e+09 -9.499e-07 58 
1.608e+09 -8.593e-07 59 
1.609e+09 -7.645e-07 60 
1.610e+09 -7.036e-07 61 
1.610e+09 -6.767e-07 62 
1.610e+09 -6.469e-07 63 
1.611e+09 -6.183e-07 64 
1.611e+09 -5.917e-07 65 
1.612e+09 -5.715e-07 66 
1.613e+09 -5.432e-07 67 
1.614e+09 -5.163e-07 68 
1.615e+09 -4.744e-07 69 
1.616e+09 -4.337e-07 70 
1.617e+09 -4.043e-07 71 
1.618e+09 -3.979e-07 72 
1.620e+09 -4.131e-07 73 
1.622e+09 -4.781e-07 74 
1.624e+09 -5.830e-07 75 
1.625e+09 -6.381e-07 76 
1.626e+09 -6.320e-07 77 
1.628e+09 -5.772e-07 78 
1.628e+09 -5.583e-07 79 
1.629e+09 -5.219e-07 80 
1.629e+09 -4.778e-07 81 
1.630e+09 -4.559e-07 82 
1.631e+09 -4.109e-07 83 
1.633e+09 -4.211e-07 84 
1.635e+09 -4.063e-07 85 
1.637e+09 -4.454e-07 86 
1.641e+09 -4.494e-07 87 
1.642e+09 -4.648e-07 88 
1.643e+09 -4.592e-07 89 
1.645e+09 -4.684e-07 90 
1.647e+09 -4.399e-07 91 
1.649e+09 -4.284e-07 92 
1.651e+09 -4.823e-07 93 
1.653e+09 -5.132e-07 94 
1.654e+09 -5.067e-07 95 
1.655e+09 -5.072e-07 96 
1.657e+09 -4.963e-07 97 
1.658e+09 -5.090e-07 98 
1.660e+09 -4.989e-07 99 
1.663e+09 -5.136e-07 100 
1.666e+09 -5.659e-07 101 
1.669e+09 -5.420e-07 102 
1.672e+09 -5.515e-07 103 
1.677e+09 -5.548e-07 104 
1.682e+09 -5.419e-07 105 
1.687e+09 -5.260e-07 106 
1.692e+09 -4.823e-07 107 
1.698e+09 -4.382e-07 108 
1.704e+09 -4.337e-07 109 
1.710e+09 -4.438e-07 110 
1.716e+09 -4.239e-07 111 
1.722e+09 -3.726e-07 112 
1.726e+09 -3.754e-07 113 
1.730e+09 -3.606e-07 114 
1.736e+09 -3.470e-07 115 
1.742e+09 -3.358e-07 116 
1.749e+09 -3.331e-07 117

ANL-EBS-MD-000033 REV 00 ICN 1 VI-38 July 2000 
1.753e+09 -3.340e-07 118 
1.757e+09 -3.337e-07 119 
1.762e+09 -3.254e-07 120 
1.768e+09 -3.174e-07 121 
1.775e+09 -3.149e-07 122 
1.782e+09 -3.036e-07 123 
1.786e+09 -2.973e-07 124 
1.789e+09 -2.990e-07 125 
1.792e+09 -3.002e-07 126 
1.796e+09 -3.047e-07 127 
1.801e+09 -3.007e-07 128 
1.807e+09 -2.985e-07 129 
1.813e+09 -3.001e-07 130 
1.818e+09 -3.006e-07 131 
1.826e+09 -2.930e-07 132 
1.835e+09 -2.796e-07 133 
1.842e+09 -2.653e-07 134 
1.846e+09 -2.602e-07 135 
1.850e+09 -2.579e-07 136 
1.854e+09 -2.561e-07 137 
1.859e+09 -2.512e-07 138 
1.866e+09 -2.471e-07 139 
1.874e+09 -2.449e-07 140 
1.883e+09 -2.343e-07 141 
1.890e+09 -2.286e-07 142 
1.893e+09 -2.334e-07 143 
1.896e+09 -2.378e-07 144 
1.900e+09 -2.426e-07 145 
1.906e+09 -2.418e-07 146 
1.915e+09 -2.379e-07 147 
1.927e+09 -2.401e-07 148 
1.940e+09 -2.417e-07 149 
1.954e+09 -2.243e-07 150 
1.960e+09 -2.209e-07 151 
1.966e+09 -2.200e-07 152 
1.975e+09 -2.166e-07 153 
1.986e+09 -2.070e-07 154 
2.002e+09 -1.872e-07 155 
2.017e+09 -1.732e-07 156 
2.029e+09 -1.721e-07 157 
2.041e+09 -1.707e-07 158 
2.054e+09 -1.625e-07 159 
2.074e+09 -1.507e-07 160 
2.082e+09 -1.489e-07 161 
2.091e+09 -1.510e-07 162 
2.102e+09 -1.504e-07 163 
2.117e+09 -1.429e-07 164 
2.142e+09 -1.384e-07 165 
2.175e+09 -1.363e-07 166 
2.215e+09 -1.206e-07 167 
2.271e+09 -1.088e-07 168 
2.341e+09 -9.881e-08 169 
2.346e+09 -9.831e-08 170 
2.352e+09 -9.746e-08 171 
2.364e+09 -9.616e-08 172 
2.388e+09 -9.294e-08 173 
2.432e+09 -8.781e-08 174 
2.507e+09 -8.297e-08 175 
2.512e+09 -8.308e-08 176 
2.517e+09 -8.328e-08 177 
2.527e+09 -8.338e-08 178 
2.549e+09 -8.324e-08 179 
2.592e+09 -8.364e-08 180 
2.604e+09 -8.447e-08 181 
2.617e+09 -8.461e-08 182 
2.643e+09 -8.476e-08 183 
2.694e+09 -8.422e-08 184 
2.722e+09 -8.301e-08 185 
2.749e+09 -8.205e-08 186 
2.803e+09 -8.060e-08 187 
2.897e+09 -7.628e-08 188 
3.037e+09 -7.105e-08 189 
3.156e+09 -6.632e-08 190 
3.338e+09 -6.071e-08 191 
3.600e+09 -5.355e-08 192 
3.931e+09 -4.429e-08 193 
4.299e+09 -3.212e-08 194 
4.581e+09 -2.393e-08 195 
4.864e+09 -1.629e-08 196 
5.232e+09 -8.850e-09 197 
5.759e+09 2.285e-09 198 
5.954e+09 6.935e-09 199 
6.052e+09 8.730e-09 200 
6.150e+09 1.084e-08 201 
6.312e+09 1.470e-08 202 
6.503e+09 1.805e-08 203 
6.867e+09 2.400e-08 204 
7.485e+09 3.172e-08 205 
7.935e+09 3.705e-08 206 
8.047e+09 3.813e-08 207 
8.160e+09 3.920e-08 208 
8.392e+09 4.157e-08 209 
8.838e+09 4.537e-08 210 
9.302e+09 4.708e-08 211 
9.467e+09 4.780e-08 212 
9.931e+09 5.111e-08 213 
1.020e+10 5.466e-08 214 
1.046e+10 5.808e-08 215 
1.065e+10 5.994e-08 216 
1.084e+10 6.101e-08 217 
1.102e+10 6.343e-08 218 
1.121e+10 6.431e-08 219 
1.155e+10 6.545e-08 220 
1.206e+10 6.888e-08 221 
1.231e+10 7.069e-08 222 
1.256e+10 7.219e-08 223 
1.262e+10 7.213e-08 224 
1.313e+10 7.471e-08 225 
1.321e+10 7.498e-08 226 
1.330e+10 7.475e-08 227 
1.348e+10 7.543e-08 228 
1.372e+10 7.539e-08 229 
1.396e+10 7.637e-08 230 
1.440e+10 7.804e-08 231 
1.452e+10 7.785e-08 232 
1.465e+10 7.848e-08 233 
1.477e+10 7.814e-08 234 
1.489e+10 7.817e-08 235 
1.514e+10 7.732e-08 236 
1.546e+10 7.766e-08 237 
1.578e+10 7.717e-08 238 
1.594e+10 7.641e-08 239 
1.611e+10 7.447e-08 240 
1.628e+10 7.531e-08 241 
1.645e+10 7.536e-08 242 
1.663e+10 7.512e-08 243 
1.681e+10 7.558e-08 244 
1.700e+10 7.545e-08 245 
1.718e+10 7.527e-08 246 
1.751e+10 7.451e-08 247 
1.802e+10 7.791e-08 248 
1.853e+10 8.055e-08 249 
1.882e+10 8.038e-08 250 
1.910e+10 9.787e-08 251 
1.913e+10 1.005e-07 252 
1.915e+10 1.015e-07 253 
1.920e+10 1.075e-07 254 
1.931e+10 1.210e-07 255 
1.935e+10 1.246e-07 256 
1.939e+10 1.277e-07 257 
1.948e+10 1.410e-07 258 
1.953e+10 1.522e-07 259 
1.958e+10 1.580e-07 260 
1.963e+10 1.675e-07 261 
1.968e+10 1.737e-07 262 
1.978e+10 1.837e-07 263 
1.986e+10 1.950e-07 264 
1.993e+10 2.026e-07 265 
2.002e+10 2.073e-07 266 
2.009e+10 2.149e-07 267 
2.016e+10 2.226e-07 268 
2.030e+10 2.344e-07 269 
2.040e+10 2.374e-07 270 
2.051e+10 2.424e-07 271 
2.071e+10 2.454e-07 272 
2.074e+10 2.452e-07 273 
2.077e+10 2.456e-07 274 
2.084e+10 2.447e-07 275 
2.086e+10 2.444e-07 276 
2.088e+10 2.439e-07 277 
2.094e+10 2.436e-07 278 
2.099e+10 2.443e-07 279 
2.103e+10 2.455e-07 280 
2.114e+10 2.473e-07 281 
2.125e+10 2.473e-07 282 
2.136e+10 2.485e-07 283 
2.145e+10 2.482e-07 284 
2.154e+10 2.473e-07 285 
2.173e+10 2.468e-07 286 
2.209e+10 2.456e-07 287 
2.247e+10 2.495e-07 288 
2.320e+10 2.566e-07 289 
2.377e+10 2.593e-07 290 
2.433e+10 2.596e-07 291 
2.467e+10 2.668e-07 292 
2.501e+10 2.744e-07 293 
2.516e+10 2.775e-07 294 
2.524e+10 2.803e-07 295 
2.532e+10 2.817e-07 296 
2.536e+10 2.819e-07 297 
2.541e+10 2.824e-07 298 
2.550e+10 2.836e-07 299 
2.565e+10 2.854e-07 300 
2.573e+10 2.862e-07 301 
2.580e+10 2.870e-07 302 
2.596e+10 2.836e-07 303 
2.630e+10 2.771e-07 304 
2.663e+10 2.797e-07 305 
2.695e+10 2.825e-07 306

ANL-EBS-MD-000033 REV 00 ICN 1 VI-39 July 2000 
2.757e+10 2.995e-07 307 
2.803e+10 3.233e-07 308 
2.849e+10 3.272e-07 309 
2.873e+10 3.467e-07 310 
2.897e+10 3.597e-07 311 
2.944e+10 3.868e-07 312 
2.985e+10 2.260e-07 313 
3.026e+10 -1.429e-07 314 
3.054e+10 -5.285e-07 315 
3.082e+10 -1.067e-06 316 
3.121e+10 -2.628e-06 317 
3.156e+10 -4.271e-06 318 
3.173e+10 -4.996e-06 319 
3.182e+10 -5.335e-06 320 
3.191e+10 -5.672e-06 321 
3.209e+10 -6.327e-06 322 
3.238e+10 -7.442e-06 323 
3.279e+10 -9.075e-06 324 
3.316e+10 -9.883e-06 325 
3.353e+10 -9.431e-06 326 
3.371e+10 -9.153e-06 327 
3.388e+10 -9.007e-06 328 
3.423e+10 -8.630e-06 329 
3.450e+10 -8.529e-06 330 
3.464e+10 -8.492e-06 331 
3.478e+10 -8.614e-06 332 
3.488e+10 -8.306e-06 333 
3.498e+10 -8.203e-06 334 
3.501e+10 -8.167e-06 335 
3.503e+10 -8.147e-06 336 
3.509e+10 -8.091e-06 337 
3.516e+10 -8.033e-06 338 
3.523e+10 -7.976e-06 339 
3.537e+10 -7.855e-06 340 
3.549e+10 -7.800e-06 341 
3.561e+10 -7.742e-06 342 
3.573e+10 -7.682e-06 343 
3.576e+10 -7.634e-06 344 
3.579e+10 -7.594e-06 345 
3.586e+10 -7.523e-06 346 
3.593e+10 -7.448e-06 347 
3.600e+10 -7.407e-06 348 
3.615e+10 -7.323e-06 349 
3.642e+10 -7.197e-06 350 
3.657e+10 -7.066e-06 351 
3.671e+10 -6.974e-06 352 
3.702e+10 -7.064e-06 353 
3.702e+10 -7.272e-06 354 
3.702e+10 -7.144e-06 355 
3.702e+10 -7.000e-06 356 
3.702e+10 -6.878e-06 357 
3.702e+10 -6.874e-06 358 
3.702e+10 -6.927e-06 359 
3.702e+10 -6.938e-06 360 
3.703e+10 -6.929e-06 361 
3.703e+10 -6.915e-06 362 
3.704e+10 -6.905e-06 363 
3.704e+10 -6.900e-06 364 
3.704e+10 -6.908e-06 365 
3.704e+10 -6.894e-06 366 
3.704e+10 -6.895e-06 367 
3.704e+10 -6.895e-06 368 
3.704e+10 -6.873e-06 369 
3.704e+10 -6.866e-06 370 
3.704e+10 -6.910e-06 371 
3.704e+10 -6.909e-06 372 
3.704e+10 -6.911e-06 373 
3.704e+10 -6.911e-06 374 
3.704e+10 -6.911e-06 375 
3.704e+10 -6.908e-06 376 
3.704e+10 -6.905e-06 377 
3.704e+10 -6.899e-06 378 
3.705e+10 -6.891e-06 379 
3.706e+10 -6.879e-06 380 
3.710e+10 -6.864e-06 381 
3.717e+10 -6.829e-06 382 
3.733e+10 -6.725e-06 383 
3.768e+10 -6.494e-06 384 
3.794e+10 -6.460e-06 385 
3.821e+10 -6.425e-06 386 
3.878e+10 -6.352e-06 387 
4.000e+10 -6.195e-06 388 
4.255e+10 -5.831e-06 389 
4.734e+10 -4.986e-06 390 
5.233e+10 -4.461e-06 391 
6.137e+10 -3.529e-06 392 
6.312e+10 -3.244e-06 393 
7.707e+10 -2.250e-06 394 
7.889e+10 -2.149e-06 395 
9.467e+10 -1.517e-06 396 
1.113e+11 -1.111e-06 397 
1.262e+11 -9.042e-07 398 
1.483e+11 -7.117e-07 399 
1.578e+11 -6.341e-07 400 
1.886e+11 -4.793e-07 401 
2.209e+11 -3.864e-07 402 
2.645e+11 -2.967e-07 403 
3.156e+11 -2.216e-07 404 
3.809e+11 -1.637e-07 405 
4.837e+11 -1.086e-07 406 
6.330e+11 -7.020e-08 407 
8.519e+11 -4.285e-08 408 
1.181e+12 -2.395e-08 409 
1.691e+12 -1.385e-08 410 
2.533e+12 -7.073e-09 411 
4.020e+12 -3.949e-09 412 
6.952e+12 -2.968e-09 413 
1.319e+13 -2.655e-09 414 
2.693e+13 -2.056e-09 415 
3.156e+13 -1.879e-09 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-40 July 2000 
Table VI-13. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Gflux_3_5.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.gas summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 7.478e-06 2 
1.578e+09 -1.848e-06 3 
1.578e+09 -1.807e-06 4 
1.578e+09 -3.373e-07 5 
1.578e+09 -4.459e-07 6 
1.578e+09 -4.648e-07 7 
1.578e+09 -4.492e-07 8 
1.578e+09 -4.182e-07 9 
1.578e+09 -3.593e-07 10 
1.578e+09 -3.529e-07 11 
1.578e+09 -3.451e-07 12 
1.578e+09 -3.594e-07 13 
1.578e+09 -3.827e-07 14 
1.578e+09 -4.128e-07 15 
1.578e+09 -4.735e-07 16 
1.579e+09 -5.629e-07 17 
1.579e+09 -6.791e-07 18 
1.579e+09 -7.874e-07 19 
1.579e+09 -9.533e-07 20 
1.580e+09 -1.173e-06 21 
1.580e+09 -1.449e-06 22 
1.580e+09 -1.787e-06 23 
1.581e+09 -1.075e-06 24 
1.581e+09 -1.006e-06 25 
1.582e+09 -9.902e-07 26 
1.583e+09 -9.911e-07 27 
1.583e+09 -1.014e-06 28 
1.584e+09 -1.051e-06 29 
1.585e+09 -1.072e-06 30 
1.587e+09 -1.194e-06 31 
1.588e+09 -1.281e-06 32 
1.590e+09 -1.389e-06 33 
1.592e+09 -1.702e-06 34 
1.593e+09 -1.742e-06 35 
1.594e+09 -1.686e-06 36 
1.595e+09 -1.630e-06 37 
1.595e+09 -1.591e-06 38 
1.596e+09 -1.568e-06 39 
1.596e+09 -1.549e-06 40 
1.597e+09 -1.585e-06 41 
1.598e+09 -1.645e-06 42 
1.599e+09 -1.684e-06 43 
1.600e+09 -1.720e-06 44 
1.600e+09 -1.731e-06 45 
1.601e+09 -1.739e-06 46 
1.601e+09 -1.804e-06 47 
1.602e+09 -1.901e-06 48 
1.603e+09 -2.040e-06 49 
1.603e+09 -2.127e-06 50 
1.604e+09 -2.195e-06 51 
1.604e+09 -2.225e-06 52 
1.604e+09 -2.264e-06 53 
1.605e+09 -2.321e-06 54 
1.605e+09 -2.386e-06 55 
1.606e+09 -2.303e-06 56 
1.606e+09 -2.249e-06 57 
1.607e+09 -2.076e-06 58 
1.608e+09 -1.873e-06 59 
1.609e+09 -1.675e-06 60 
1.610e+09 -1.586e-06 61 
1.610e+09 -1.543e-06 62 
1.610e+09 -1.482e-06 63 
1.611e+09 -1.426e-06 64 
1.611e+09 -1.376e-06 65 
1.612e+09 -1.345e-06 66 
1.613e+09 -1.298e-06 67 
1.614e+09 -1.260e-06 68 
1.615e+09 -1.180e-06 69 
1.616e+09 -1.100e-06 70 
1.617e+09 -1.052e-06 71 
1.618e+09 -1.054e-06 72 
1.620e+09 -1.092e-06 73 
1.622e+09 -1.234e-06 74 
1.624e+09 -1.502e-06 75 
1.625e+09 -1.692e-06 76 
1.626e+09 -1.690e-06 77 
1.628e+09 -1.532e-06 78 
1.628e+09 -1.463e-06 79 
1.629e+09 -1.348e-06 80 
1.629e+09 -1.209e-06 81 
1.630e+09 -1.125e-06 82 
1.631e+09 -9.803e-07 83 
1.633e+09 -9.816e-07 84 
1.635e+09 -9.405e-07 85 
1.637e+09 -1.045e-06 86 
1.641e+09 -1.105e-06 87 
1.642e+09 -1.156e-06 88 
1.643e+09 -1.165e-06 89 
1.645e+09 -1.214e-06 90 
1.647e+09 -1.157e-06 91 
1.649e+09 -1.163e-06 92 
1.651e+09 -1.357e-06 93 
1.653e+09 -1.503e-06 94 
1.654e+09 -1.484e-06 95 
1.655e+09 -1.474e-06 96 
1.657e+09 -1.399e-06 97 
1.658e+09 -1.406e-06 98 
1.660e+09 -1.361e-06 99 
1.663e+09 -1.395e-06 100 
1.666e+09 -1.521e-06 101 
1.669e+09 -1.457e-06 102 
1.672e+09 -1.483e-06 103 
1.677e+09 -1.487e-06 104 
1.682e+09 -1.421e-06 105 
1.687e+09 -1.339e-06 106 
1.692e+09 -1.189e-06 107 
1.698e+09 -1.050e-06 108 
1.704e+09 -1.039e-06 109 
1.710e+09 -1.075e-06 110 
1.716e+09 -1.023e-06 111 
1.722e+09 -8.670e-07 112 
1.726e+09 -8.593e-07 113 
1.730e+09 -8.104e-07 114 
1.736e+09 -7.636e-07 115 
1.742e+09 -7.256e-07 116 
1.749e+09 -7.133e-07 117

ANL-EBS-MD-000033 REV 00 ICN 1 VI-41 July 2000 
1.753e+09 -7.147e-07 118 
1.757e+09 -7.132e-07 119 
1.762e+09 -6.899e-07 120 
1.768e+09 -6.690e-07 121 
1.775e+09 -6.683e-07 122 
1.782e+09 -6.424e-07 123 
1.786e+09 -6.278e-07 124 
1.789e+09 -6.346e-07 125 
1.792e+09 -6.399e-07 126 
1.796e+09 -6.540e-07 127 
1.801e+09 -6.438e-07 128 
1.807e+09 -6.378e-07 129 
1.813e+09 -6.433e-07 130 
1.818e+09 -6.467e-07 131 
1.826e+09 -6.281e-07 132 
1.835e+09 -5.955e-07 133 
1.842e+09 -5.610e-07 134 
1.846e+09 -5.489e-07 135 
1.850e+09 -5.443e-07 136 
1.854e+09 -5.402e-07 137 
1.859e+09 -5.288e-07 138 
1.866e+09 -5.203e-07 139 
1.874e+09 -5.168e-07 140 
1.883e+09 -4.918e-07 141 
1.890e+09 -4.795e-07 142 
1.893e+09 -4.925e-07 143 
1.896e+09 -5.042e-07 144 
1.900e+09 -5.176e-07 145 
1.906e+09 -5.168e-07 146 
1.915e+09 -5.082e-07 147 
1.927e+09 -5.153e-07 148 
1.940e+09 -5.209e-07 149 
1.954e+09 -4.778e-07 150 
1.960e+09 -4.692e-07 151 
1.966e+09 -4.666e-07 152 
1.975e+09 -4.576e-07 153 
1.986e+09 -4.326e-07 154 
2.002e+09 -3.828e-07 155 
2.017e+09 -3.476e-07 156 
2.029e+09 -3.438e-07 157 
2.041e+09 -3.400e-07 158 
2.054e+09 -3.187e-07 159 
2.074e+09 -2.899e-07 160 
2.082e+09 -2.852e-07 161 
2.091e+09 -2.896e-07 162 
2.102e+09 -2.875e-07 163 
2.117e+09 -2.685e-07 164 
2.142e+09 -2.564e-07 165 
2.175e+09 -2.496e-07 166 
2.215e+09 -2.098e-07 167 
2.271e+09 -1.801e-07 168 
2.341e+09 -1.550e-07 169 
2.346e+09 -1.534e-07 170 
2.352e+09 -1.517e-07 171 
2.364e+09 -1.484e-07 172 
2.388e+09 -1.410e-07 173 
2.432e+09 -1.288e-07 174 
2.507e+09 -1.171e-07 175 
2.512e+09 -1.176e-07 176 
2.517e+09 -1.180e-07 177 
2.527e+09 -1.181e-07 178 
2.549e+09 -1.177e-07 179 
2.592e+09 -1.184e-07 180 
2.604e+09 -1.203e-07 181 
2.617e+09 -1.207e-07 182 
2.643e+09 -1.207e-07 183 
2.694e+09 -1.189e-07 184 
2.722e+09 -1.163e-07 185 
2.749e+09 -1.140e-07 186 
2.803e+09 -1.102e-07 187 
2.897e+09 -1.002e-07 188 
3.037e+09 -8.768e-08 189 
3.156e+09 -7.661e-08 190 
3.338e+09 -6.297e-08 191 
3.600e+09 -4.556e-08 192 
3.931e+09 -2.341e-08 193 
4.299e+09 4.723e-09 194 
4.581e+09 2.327e-08 195 
4.864e+09 4.093e-08 196 
5.232e+09 5.874e-08 197 
5.759e+09 8.415e-08 198 
5.954e+09 9.427e-08 199 
6.052e+09 9.808e-08 200 
6.150e+09 1.025e-07 201 
6.312e+09 1.106e-07 202 
6.503e+09 1.178e-07 203 
6.867e+09 1.305e-07 204 
7.485e+09 1.457e-07 205 
7.935e+09 1.565e-07 206 
8.047e+09 1.585e-07 207 
8.160e+09 1.606e-07 208 
8.392e+09 1.653e-07 209 
8.838e+09 1.724e-07 210 
9.302e+09 1.749e-07 211 
9.467e+09 1.760e-07 212 
9.931e+09 1.823e-07 213 
1.020e+10 1.894e-07 214 
1.046e+10 1.959e-07 215 
1.065e+10 1.994e-07 216 
1.084e+10 2.020e-07 217 
1.102e+10 2.056e-07 218 
1.121e+10 2.070e-07 219 
1.155e+10 2.090e-07 220 
1.206e+10 2.148e-07 221 
1.231e+10 2.180e-07 222 
1.256e+10 2.206e-07 223 
1.262e+10 2.204e-07 224 
1.313e+10 2.247e-07 225 
1.321e+10 2.250e-07 226 
1.330e+10 2.245e-07 227 
1.348e+10 2.254e-07 228 
1.372e+10 2.249e-07 229 
1.396e+10 2.263e-07 230 
1.440e+10 2.292e-07 231 
1.452e+10 2.292e-07 232 
1.465e+10 2.299e-07 233 
1.477e+10 2.294e-07 234 
1.489e+10 2.287e-07 235 
1.514e+10 2.265e-07 236 
1.546e+10 2.269e-07 237 
1.578e+10 2.254e-07 238 
1.594e+10 2.238e-07 239 
1.611e+10 2.205e-07 240 
1.628e+10 2.215e-07 241 
1.645e+10 2.216e-07 242 
1.663e+10 2.210e-07 243 
1.681e+10 2.217e-07 244 
1.700e+10 2.212e-07 245 
1.718e+10 2.205e-07 246 
1.751e+10 2.188e-07 247 
1.802e+10 2.257e-07 248 
1.853e+10 2.311e-07 249 
1.882e+10 2.313e-07 250 
1.910e+10 2.695e-07 251 
1.913e+10 2.749e-07 252 
1.915e+10 2.772e-07 253 
1.920e+10 2.895e-07 254 
1.931e+10 3.169e-07 255 
1.935e+10 3.242e-07 256 
1.939e+10 3.313e-07 257 
1.948e+10 3.605e-07 258 
1.953e+10 3.834e-07 259 
1.958e+10 3.949e-07 260 
1.963e+10 4.138e-07 261 
1.968e+10 4.259e-07 262 
1.978e+10 4.441e-07 263 
1.986e+10 4.665e-07 264 
1.993e+10 4.810e-07 265 
2.002e+10 4.898e-07 266 
2.009e+10 5.055e-07 267 
2.016e+10 5.213e-07 268 
2.030e+10 5.411e-07 269 
2.040e+10 5.454e-07 270 
2.051e+10 5.537e-07 271 
2.071e+10 5.561e-07 272 
2.074e+10 5.555e-07 273 
2.077e+10 5.555e-07 274 
2.084e+10 5.520e-07 275 
2.086e+10 5.507e-07 276 
2.088e+10 5.489e-07 277 
2.094e+10 5.461e-07 278 
2.099e+10 5.452e-07 279 
2.103e+10 5.459e-07 280 
2.114e+10 5.473e-07 281 
2.125e+10 5.466e-07 282 
2.136e+10 5.467e-07 283 
2.145e+10 5.461e-07 284 
2.154e+10 5.444e-07 285 
2.173e+10 5.428e-07 286 
2.209e+10 5.413e-07 287 
2.247e+10 5.389e-07 288 
2.320e+10 5.406e-07 289 
2.377e+10 5.419e-07 290 
2.433e+10 5.368e-07 291 
2.467e+10 5.439e-07 292 
2.501e+10 5.578e-07 293 
2.516e+10 5.648e-07 294 
2.524e+10 5.708e-07 295 
2.532e+10 5.744e-07 296 
2.536e+10 5.749e-07 297 
2.541e+10 5.762e-07 298 
2.550e+10 5.794e-07 299 
2.565e+10 5.829e-07 300 
2.573e+10 5.846e-07 301 
2.580e+10 5.870e-07 302 
2.596e+10 5.899e-07 303 
2.630e+10 5.777e-07 304 
2.663e+10 5.887e-07 305 
2.695e+10 5.934e-07 306

ANL-EBS-MD-000033 REV 00 ICN 1 VI-42 July 2000 
2.757e+10 6.236e-07 307 
2.803e+10 6.848e-07 308 
2.849e+10 7.618e-07 309 
2.873e+10 7.618e-07 310 
2.897e+10 7.451e-07 311 
2.944e+10 7.109e-07 312 
2.985e+10 6.785e-07 313 
3.026e+10 6.398e-07 314 
3.054e+10 5.006e-07 315 
3.082e+10 3.591e-07 316 
3.121e+10 3.750e-07 317 
3.156e+10 3.487e-07 318 
3.173e+10 3.220e-07 319 
3.182e+10 3.092e-07 320 
3.191e+10 2.958e-07 321 
3.209e+10 2.699e-07 322 
3.238e+10 2.444e-07 323 
3.279e+10 3.597e-07 324 
3.316e+10 3.327e-07 325 
3.353e+10 5.101e-08 326 
3.371e+10 -1.236e-07 327 
3.388e+10 -1.962e-07 328 
3.423e+10 -3.749e-07 329 
3.450e+10 -4.097e-07 330 
3.464e+10 -4.171e-07 331 
3.478e+10 -3.483e-07 332 
3.488e+10 -4.857e-07 333 
3.498e+10 -5.283e-07 334 
3.501e+10 -5.413e-07 335 
3.503e+10 -5.491e-07 336 
3.509e+10 -5.701e-07 337 
3.516e+10 -5.914e-07 338 
3.523e+10 -6.117e-07 339 
3.537e+10 -6.547e-07 340 
3.549e+10 -6.652e-07 341 
3.561e+10 -6.860e-07 342 
3.573e+10 -6.966e-07 343 
3.576e+10 -7.190e-07 344 
3.579e+10 -7.339e-07 345 
3.586e+10 -7.594e-07 346 
3.593e+10 -7.865e-07 347 
3.600e+10 -7.962e-07 348 
3.615e+10 -8.150e-07 349 
3.642e+10 -8.343e-07 350 
3.657e+10 -8.799e-07 351 
3.671e+10 -8.980e-07 352 
3.702e+10 -8.179e-07 353 
3.702e+10 -1.085e-06 354 
3.702e+10 -9.458e-07 355 
3.702e+10 -8.631e-07 356 
3.702e+10 -8.076e-07 357 
3.702e+10 -7.910e-07 358 
3.702e+10 -8.094e-07 359 
3.702e+10 -8.097e-07 360 
3.703e+10 -8.381e-07 361 
3.703e+10 -8.452e-07 362 
3.704e+10 -8.438e-07 363 
3.704e+10 -8.459e-07 364 
3.704e+10 -8.685e-07 365 
3.704e+10 -8.386e-07 366 
3.704e+10 -8.419e-07 367 
3.704e+10 -8.422e-07 368 
3.704e+10 -7.945e-07 369 
3.704e+10 -7.817e-07 370 
3.704e+10 -8.744e-07 371 
3.704e+10 -8.726e-07 372 
3.704e+10 -8.769e-07 373 
3.704e+10 -8.772e-07 374 
3.704e+10 -8.769e-07 375 
3.704e+10 -8.759e-07 376 
3.704e+10 -8.754e-07 377 
3.704e+10 -8.760e-07 378 
3.705e+10 -8.786e-07 379 
3.706e+10 -8.827e-07 380 
3.710e+10 -8.868e-07 381 
3.717e+10 -8.934e-07 382 
3.733e+10 -9.145e-07 383 
3.768e+10 -9.596e-07 384 
3.794e+10 -9.349e-07 385 
3.821e+10 -9.125e-07 386 
3.878e+10 -8.635e-07 387 
4.000e+10 -7.599e-07 388 
4.255e+10 -5.739e-07 389 
4.734e+10 -3.459e-07 390 
5.233e+10 -2.528e-07 391 
6.137e+10 -1.479e-07 392 
6.312e+10 -1.487e-07 393 
7.707e+10 -8.140e-08 394 
7.889e+10 -7.515e-08 395 
9.467e+10 -4.373e-08 396 
1.113e+11 -2.778e-08 397 
1.262e+11 -2.106e-08 398 
1.483e+11 -1.528e-08 399 
1.578e+11 -1.137e-08 400 
1.886e+11 -8.369e-09 401 
2.209e+11 -6.402e-09 402 
2.645e+11 -4.679e-09 403 
3.156e+11 -3.078e-09 404 
3.809e+11 -2.194e-09 405 
4.837e+11 -1.286e-09 406 
6.330e+11 -7.998e-10 407 
8.519e+11 -4.595e-10 408 
1.181e+12 -2.918e-10 409 
1.691e+12 -2.001e-10 410 
2.533e+12 -1.175e-10 411 
4.020e+12 -7.705e-11 412 
6.952e+12 -6.151e-11 413 
1.319e+13 -5.721e-11 414 
2.693e+13 -5.089e-11 415 
3.156e+13 -4.850e-11 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-43 July 2000 
Table VI-14. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Gflux_4_5.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.gas summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 3.398e-06 2 
1.578e+09 -2.358e-07 3 
1.578e+09 -3.170e-07 4 
1.578e+09 -4.412e-08 5 
1.578e+09 -1.028e-07 6 
1.578e+09 -1.294e-07 7 
1.578e+09 -1.464e-07 8 
1.578e+09 -1.576e-07 9 
1.578e+09 -1.461e-07 10 
1.578e+09 -1.494e-07 11 
1.578e+09 -1.485e-07 12 
1.578e+09 -1.586e-07 13 
1.578e+09 -1.740e-07 14 
1.578e+09 -1.939e-07 15 
1.578e+09 -2.315e-07 16 
1.579e+09 -2.795e-07 17 
1.579e+09 -3.289e-07 18 
1.579e+09 -3.399e-07 19 
1.579e+09 -3.843e-07 20 
1.580e+09 -4.442e-07 21 
1.580e+09 -5.165e-07 22 
1.580e+09 -5.993e-07 23 
1.581e+09 -4.677e-07 24 
1.581e+09 -4.624e-07 25 
1.582e+09 -4.657e-07 26 
1.583e+09 -4.796e-07 27 
1.583e+09 -5.032e-07 28 
1.584e+09 -5.339e-07 29 
1.585e+09 -5.585e-07 30 
1.587e+09 -5.903e-07 31 
1.588e+09 -6.234e-07 32 
1.590e+09 -6.722e-07 33 
1.592e+09 -8.187e-07 34 
1.593e+09 -8.406e-07 35 
1.594e+09 -8.133e-07 36 
1.595e+09 -7.862e-07 37 
1.595e+09 -7.674e-07 38 
1.596e+09 -7.564e-07 39 
1.596e+09 -7.458e-07 40 
1.597e+09 -7.605e-07 41 
1.598e+09 -7.840e-07 42 
1.599e+09 -7.972e-07 43 
1.600e+09 -8.058e-07 44 
1.600e+09 -8.071e-07 45 
1.601e+09 -8.063e-07 46 
1.601e+09 -8.242e-07 47 
1.602e+09 -8.658e-07 48 
1.603e+09 -9.299e-07 49 
1.603e+09 -9.694e-07 50 
1.604e+09 -9.961e-07 51 
1.604e+09 -1.009e-06 52 
1.604e+09 -1.027e-06 53 
1.605e+09 -1.053e-06 54 
1.605e+09 -1.083e-06 55 
1.606e+09 -1.048e-06 56 
1.606e+09 -1.026e-06 57 
1.607e+09 -9.494e-07 58 
1.608e+09 -8.590e-07 59 
1.609e+09 -7.646e-07 60 
1.610e+09 -7.036e-07 61 
1.610e+09 -6.765e-07 62 
1.610e+09 -6.467e-07 63 
1.611e+09 -6.181e-07 64 
1.611e+09 -5.915e-07 65 
1.612e+09 -5.713e-07 66 
1.613e+09 -5.431e-07 67 
1.614e+09 -5.160e-07 68 
1.615e+09 -4.741e-07 69 
1.616e+09 -4.335e-07 70 
1.617e+09 -4.042e-07 71 
1.618e+09 -3.978e-07 72 
1.620e+09 -4.130e-07 73 
1.622e+09 -4.783e-07 74 
1.624e+09 -5.830e-07 75 
1.625e+09 -6.380e-07 76 
1.626e+09 -6.318e-07 77 
1.628e+09 -5.771e-07 78 
1.628e+09 -5.580e-07 79 
1.629e+09 -5.216e-07 80 
1.629e+09 -4.777e-07 81 
1.630e+09 -4.557e-07 82 
1.631e+09 -4.107e-07 83 
1.633e+09 -4.210e-07 84 
1.635e+09 -4.062e-07 85 
1.637e+09 -4.452e-07 86 
1.641e+09 -4.493e-07 87 
1.642e+09 -4.646e-07 88 
1.643e+09 -4.591e-07 89 
1.645e+09 -4.683e-07 90 
1.647e+09 -4.397e-07 91 
1.649e+09 -4.283e-07 92 
1.651e+09 -4.822e-07 93 
1.653e+09 -5.131e-07 94 
1.654e+09 -5.066e-07 95 
1.655e+09 -5.071e-07 96 
1.657e+09 -4.961e-07 97 
1.658e+09 -5.089e-07 98 
1.660e+09 -4.988e-07 99 
1.663e+09 -5.135e-07 100 
1.666e+09 -5.658e-07 101 
1.669e+09 -5.421e-07 102 
1.672e+09 -5.515e-07 103 
1.677e+09 -5.548e-07 104 
1.682e+09 -5.418e-07 105 
1.687e+09 -5.260e-07 106 
1.692e+09 -4.822e-07 107 
1.698e+09 -4.382e-07 108 
1.704e+09 -4.337e-07 109 
1.710e+09 -4.438e-07 110 
1.716e+09 -4.239e-07 111 
1.722e+09 -3.725e-07 112 
1.726e+09 -3.753e-07 113 
1.730e+09 -3.606e-07 114

ANL-EBS-MD-000033 REV 00 ICN 1 VI-44 July 2000 
1.736e+09 -3.470e-07 115 
1.742e+09 -3.358e-07 116 
1.749e+09 -3.331e-07 117 
1.753e+09 -3.340e-07 118 
1.757e+09 -3.337e-07 119 
1.762e+09 -3.253e-07 120 
1.768e+09 -3.174e-07 121 
1.775e+09 -3.149e-07 122 
1.782e+09 -3.036e-07 123 
1.786e+09 -2.973e-07 124 
1.789e+09 -2.990e-07 125 
1.792e+09 -3.002e-07 126 
1.796e+09 -3.047e-07 127 
1.801e+09 -3.007e-07 128 
1.807e+09 -2.985e-07 129 
1.813e+09 -3.001e-07 130 
1.818e+09 -3.006e-07 131 
1.826e+09 -2.930e-07 132 
1.835e+09 -2.796e-07 133 
1.842e+09 -2.653e-07 134 
1.846e+09 -2.602e-07 135 
1.850e+09 -2.579e-07 136 
1.854e+09 -2.561e-07 137 
1.859e+09 -2.512e-07 138 
1.866e+09 -2.470e-07 139 
1.874e+09 -2.449e-07 140 
1.883e+09 -2.343e-07 141 
1.890e+09 -2.286e-07 142 
1.893e+09 -2.334e-07 143 
1.896e+09 -2.377e-07 144 
1.900e+09 -2.426e-07 145 
1.906e+09 -2.418e-07 146 
1.915e+09 -2.379e-07 147 
1.927e+09 -2.401e-07 148 
1.940e+09 -2.418e-07 149 
1.954e+09 -2.243e-07 150 
1.960e+09 -2.209e-07 151 
1.966e+09 -2.200e-07 152 
1.975e+09 -2.166e-07 153 
1.986e+09 -2.069e-07 154 
2.002e+09 -1.872e-07 155 
2.017e+09 -1.732e-07 156 
2.029e+09 -1.721e-07 157 
2.041e+09 -1.707e-07 158 
2.054e+09 -1.625e-07 159 
2.074e+09 -1.507e-07 160 
2.082e+09 -1.489e-07 161 
2.091e+09 -1.510e-07 162 
2.102e+09 -1.504e-07 163 
2.117e+09 -1.429e-07 164 
2.142e+09 -1.384e-07 165 
2.175e+09 -1.363e-07 166 
2.215e+09 -1.206e-07 167 
2.271e+09 -1.088e-07 168 
2.341e+09 -9.881e-08 169 
2.346e+09 -9.820e-08 170 
2.352e+09 -9.746e-08 171 
2.364e+09 -9.605e-08 172 
2.388e+09 -9.295e-08 173 
2.432e+09 -8.781e-08 174 
2.507e+09 -8.296e-08 175 
2.512e+09 -8.315e-08 176 
2.517e+09 -8.332e-08 177 
2.527e+09 -8.340e-08 178 
2.549e+09 -8.324e-08 179 
2.592e+09 -8.364e-08 180 
2.604e+09 -8.445e-08 181 
2.617e+09 -8.460e-08 182 
2.643e+09 -8.464e-08 183 
2.694e+09 -8.398e-08 184 
2.722e+09 -8.292e-08 185 
2.749e+09 -8.199e-08 186 
2.803e+09 -8.044e-08 187 
2.897e+09 -7.629e-08 188 
3.037e+09 -7.105e-08 189 
3.156e+09 -6.633e-08 190 
3.338e+09 -6.071e-08 191 
3.600e+09 -5.356e-08 192 
3.931e+09 -4.429e-08 193 
4.299e+09 -3.213e-08 194 
4.581e+09 -2.394e-08 195 
4.864e+09 -1.630e-08 196 
5.232e+09 -8.831e-09 197 
5.759e+09 2.292e-09 198 
5.954e+09 6.932e-09 199 
6.052e+09 8.770e-09 200 
6.150e+09 1.083e-08 201 
6.312e+09 1.474e-08 202 
6.503e+09 1.805e-08 203 
6.867e+09 2.400e-08 204 
7.485e+09 3.172e-08 205 
7.935e+09 3.713e-08 206 
8.047e+09 3.814e-08 207 
8.160e+09 3.920e-08 208 
8.392e+09 4.157e-08 209 
8.838e+09 4.538e-08 210 
9.302e+09 4.708e-08 211 
9.467e+09 4.780e-08 212 
9.931e+09 5.111e-08 213 
1.020e+10 5.467e-08 214 
1.046e+10 5.808e-08 215 
1.065e+10 5.995e-08 216 
1.084e+10 6.148e-08 217 
1.102e+10 6.344e-08 218 
1.121e+10 6.431e-08 219 
1.155e+10 6.555e-08 220 
1.206e+10 6.889e-08 221 
1.231e+10 7.069e-08 222 
1.256e+10 7.219e-08 223 
1.262e+10 7.220e-08 224 
1.313e+10 7.471e-08 225 
1.321e+10 7.498e-08 226 
1.330e+10 7.482e-08 227 
1.348e+10 7.543e-08 228 
1.372e+10 7.545e-08 229 
1.396e+10 7.638e-08 230 
1.440e+10 7.807e-08 231 
1.452e+10 7.817e-08 232 
1.465e+10 7.859e-08 233 
1.477e+10 7.845e-08 234 
1.489e+10 7.816e-08 235 
1.514e+10 7.732e-08 236 
1.546e+10 7.766e-08 237 
1.578e+10 7.717e-08 238 
1.594e+10 7.641e-08 239 
1.611e+10 7.476e-08 240 
1.628e+10 7.531e-08 241 
1.645e+10 7.540e-08 242 
1.663e+10 7.517e-08 243 
1.681e+10 7.557e-08 244 
1.700e+10 7.544e-08 245 
1.718e+10 7.528e-08 246 
1.751e+10 7.453e-08 247 
1.802e+10 7.792e-08 248 
1.853e+10 8.055e-08 249 
1.882e+10 8.057e-08 250 
1.910e+10 9.787e-08 251 
1.913e+10 1.005e-07 252 
1.915e+10 1.015e-07 253 
1.920e+10 1.077e-07 254 
1.931e+10 1.210e-07 255 
1.935e+10 1.246e-07 256 
1.939e+10 1.277e-07 257 
1.948e+10 1.410e-07 258 
1.953e+10 1.522e-07 259 
1.958e+10 1.580e-07 260 
1.963e+10 1.675e-07 261 
1.968e+10 1.737e-07 262 
1.978e+10 1.837e-07 263 
1.986e+10 1.950e-07 264 
1.993e+10 2.026e-07 265 
2.002e+10 2.074e-07 266 
2.009e+10 2.149e-07 267 
2.016e+10 2.226e-07 268 
2.030e+10 2.344e-07 269 
2.040e+10 2.374e-07 270 
2.051e+10 2.424e-07 271 
2.071e+10 2.454e-07 272 
2.074e+10 2.454e-07 273 
2.077e+10 2.457e-07 274 
2.084e+10 2.450e-07 275 
2.086e+10 2.444e-07 276 
2.088e+10 2.441e-07 277 
2.094e+10 2.439e-07 278 
2.099e+10 2.445e-07 279 
2.103e+10 2.457e-07 280 
2.114e+10 2.473e-07 281 
2.125e+10 2.479e-07 282 
2.136e+10 2.485e-07 283 
2.145e+10 2.486e-07 284 
2.154e+10 2.477e-07 285 
2.173e+10 2.468e-07 286 
2.209e+10 2.456e-07 287 
2.247e+10 2.495e-07 288 
2.320e+10 2.566e-07 289 
2.377e+10 2.593e-07 290 
2.433e+10 2.596e-07 291 
2.467e+10 2.668e-07 292 
2.501e+10 2.744e-07 293 
2.516e+10 2.781e-07 294 
2.524e+10 2.803e-07 295 
2.532e+10 2.820e-07 296 
2.536e+10 2.820e-07 297 
2.541e+10 2.826e-07 298 
2.550e+10 2.839e-07 299 
2.565e+10 2.854e-07 300 
2.573e+10 2.862e-07 301 
2.580e+10 2.872e-07 302 
2.596e+10 2.841e-07 303

ANL-EBS-MD-000033 REV 00 ICN 1 VI-45 July 2000 
2.630e+10 2.771e-07 304 
2.663e+10 2.797e-07 305 
2.695e+10 2.825e-07 306 
2.757e+10 2.995e-07 307 
2.803e+10 3.233e-07 308 
2.849e+10 3.272e-07 309 
2.873e+10 3.467e-07 310 
2.897e+10 3.597e-07 311 
2.944e+10 3.911e-07 312 
2.985e+10 4.200e-07 313 
3.026e+10 4.426e-07 314 
3.054e+10 4.073e-07 315 
3.082e+10 3.759e-07 316 
3.121e+10 4.467e-07 317 
3.156e+10 5.016e-07 318 
3.173e+10 5.163e-07 319 
3.182e+10 5.229e-07 320 
3.191e+10 5.290e-07 321 
3.209e+10 5.412e-07 322 
3.238e+10 5.756e-07 323 
3.279e+10 7.419e-07 324 
3.316e+10 6.458e-07 325 
3.353e+10 2.807e-07 326 
3.371e+10 4.873e-08 327 
3.388e+10 -1.894e-08 328 
3.423e+10 -1.302e-07 329 
3.450e+10 -1.539e-07 330 
3.464e+10 -1.591e-07 331 
3.478e+10 -1.195e-07 332 
3.488e+10 -2.003e-07 333 
3.498e+10 -2.254e-07 334 
3.501e+10 -2.331e-07 335 
3.503e+10 -2.377e-07 336 
3.509e+10 -2.501e-07 337 
3.516e+10 -2.628e-07 338 
3.523e+10 -2.748e-07 339 
3.537e+10 -3.004e-07 340 
3.549e+10 -3.068e-07 341 
3.561e+10 -3.198e-07 342 
3.573e+10 -3.263e-07 343 
3.576e+10 -3.398e-07 344 
3.579e+10 -3.487e-07 345 
3.586e+10 -3.638e-07 346 
3.593e+10 -3.800e-07 347 
3.600e+10 -3.859e-07 348 
3.615e+10 -3.974e-07 349 
3.642e+10 -4.099e-07 350 
3.657e+10 -4.377e-07 351 
3.671e+10 -4.490e-07 352 
3.702e+10 -4.039e-07 353 
3.702e+10 -5.925e-07 354 
3.702e+10 -4.908e-07 355 
3.702e+10 -4.308e-07 356 
3.702e+10 -3.994e-07 357 
3.702e+10 -3.904e-07 358 
3.702e+10 -4.011e-07 359 
3.702e+10 -4.017e-07 360 
3.703e+10 -4.174e-07 361 
3.703e+10 -4.214e-07 362 
3.704e+10 -4.208e-07 363 
3.704e+10 -4.220e-07 364 
3.704e+10 -4.341e-07 365 
3.704e+10 -4.184e-07 366 
3.704e+10 -4.198e-07 367 
3.704e+10 -4.198e-07 368 
3.704e+10 -3.925e-07 369 
3.704e+10 -3.855e-07 370 
3.704e+10 -4.379e-07 371 
3.704e+10 -4.370e-07 372 
3.704e+10 -4.394e-07 373 
3.704e+10 -4.394e-07 374 
3.704e+10 -4.391e-07 375 
3.704e+10 -4.384e-07 376 
3.704e+10 -4.380e-07 377 
3.704e+10 -4.384e-07 378 
3.705e+10 -4.399e-07 379 
3.706e+10 -4.424e-07 380 
3.710e+10 -4.448e-07 381 
3.717e+10 -4.490e-07 382 
3.733e+10 -4.621e-07 383 
3.768e+10 -4.903e-07 384 
3.794e+10 -4.774e-07 385 
3.821e+10 -4.657e-07 386 
3.878e+10 -4.402e-07 387 
4.000e+10 -3.852e-07 388 
4.255e+10 -2.850e-07 389 
4.734e+10 -1.673e-07 390 
5.233e+10 -1.184e-07 391 
6.137e+10 -7.596e-08 392 
6.312e+10 -7.652e-08 393 
7.707e+10 -4.800e-08 394 
7.889e+10 -4.513e-08 395 
9.467e+10 -2.970e-08 396 
1.113e+11 -2.152e-08 397 
1.262e+11 -1.625e-08 398 
1.483e+11 -1.255e-08 399 
1.578e+11 -1.045e-08 400 
1.886e+11 -8.120e-09 401 
2.209e+11 -6.208e-09 402 
2.645e+11 -4.656e-09 403 
3.156e+11 -3.379e-09 404 
3.809e+11 -2.425e-09 405 
4.837e+11 -1.500e-09 406 
6.330e+11 -9.498e-10 407 
8.519e+11 -5.652e-10 408 
1.181e+12 -3.473e-10 409 
1.691e+12 -1.991e-10 410 
2.533e+12 -1.030e-10 411 
4.020e+12 -5.968e-11 412 
6.952e+12 -4.388e-11 413 
1.319e+13 -3.908e-11 414 
2.693e+13 -3.060e-11 415 
3.156e+13 -2.793e-11 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-46 July 2000 
Table VI-15. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-01.Gflux_5_6.dat 
NUFT Version 3.0s (SUN/SOLARIS). 
Copyright (c) 1992. The NUFT code is copyrighted by the Regents of the 
University of California. All rights reserved. 
Operating System: SunOS s139.es.llnl.gov 5.5.1 Generic_103640-24 
sun4u sparc SUNW,Ultra-2 
C Compiler: CC: WorkShop Compilers 4.2 18 Sep 1997 C++ 4.2 patch 
104631-04 
Fortran Compiler: f77: WorkShop Compilers 4.2 04 Mar 1997 FORTRAN 77 
4.2 patch 104529-01 
Run Date: Wed Nov 3 23:00:12 1999 
*l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601Dds_mi 
$flux Q.water.gas summed over connections 
time (s) flux (kg/s) (The columns of sequential numbers are time step indices added by the 
author for reference.) 
1.578e+09 0.000e+00 1 
1.578e+09 5.570e-06 2 
1.578e+09 1.482e-06 3 
1.578e+09 8.637e-07 4 
1.578e+09 1.766e-07 5 
1.578e+09 1.101e-07 6 
1.578e+09 8.906e-08 7 
1.578e+09 8.316e-08 8 
1.578e+09 8.200e-08 9 
1.578e+09 2.942e-08 10 
1.578e+09 -8.589e-09 11 
1.578e+09 -3.790e-08 12 
1.578e+09 -8.715e-08 13 
1.578e+09 -1.091e-07 14 
1.578e+09 -1.167e-07 15 
1.578e+09 -1.509e-07 16 
1.579e+09 -1.274e-07 17 
1.579e+09 -1.726e-07 18 
1.579e+09 -2.780e-07 19 
1.579e+09 -3.087e-07 20 
1.580e+09 -3.360e-07 21 
1.580e+09 -3.489e-07 22 
1.580e+09 -3.735e-07 23 
1.581e+09 -5.194e-07 24 
1.581e+09 -5.772e-07 25 
1.582e+09 -5.997e-07 26 
1.583e+09 -6.601e-07 27 
1.583e+09 -7.334e-07 28 
1.584e+09 -8.287e-07 29 
1.585e+09 -9.457e-07 30 
1.587e+09 -1.129e-06 31 
1.588e+09 -1.284e-06 32 
1.590e+09 -1.524e-06 33 
1.592e+09 -2.169e-06 34 
1.593e+09 -2.367e-06 35 
1.594e+09 -2.376e-06 36 
1.595e+09 -2.323e-06 37 
1.595e+09 -2.279e-06 38 
1.596e+09 -2.273e-06 39 
1.596e+09 -2.288e-06 40 
1.597e+09 -2.366e-06 41 
1.598e+09 -2.498e-06 42 
1.599e+09 -2.698e-06 43 
1.600e+09 -2.865e-06 44 
1.600e+09 -2.918e-06 45 
1.601e+09 -2.968e-06 46 
1.601e+09 -3.086e-06 47 
1.602e+09 -3.308e-06 48 
1.603e+09 -3.670e-06 49 
1.603e+09 -3.895e-06 50 
1.604e+09 -4.042e-06 51 
1.604e+09 -4.100e-06 52 
1.604e+09 -4.157e-06 53 
1.605e+09 -4.261e-06 54 
1.605e+09 -4.381e-06 55 
1.606e+09 -4.222e-06 56 
1.606e+09 -4.078e-06 57 
1.607e+09 -3.723e-06 58 
1.608e+09 -3.300e-06 59 
1.609e+09 -2.844e-06 60 
1.610e+09 -2.562e-06 61 
1.610e+09 -2.463e-06 62 
1.610e+09 -2.370e-06 63 
1.611e+09 -2.279e-06 64 
1.611e+09 -2.187e-06 65 
1.612e+09 -2.108e-06 66 
1.613e+09 -1.996e-06 67 
1.614e+09 -1.866e-06 68 
1.615e+09 -1.705e-06 69 
1.616e+09 -1.553e-06 70 
1.617e+09 -1.422e-06 71 
1.618e+09 -1.334e-06 72 
1.620e+09 -1.305e-06 73 
1.622e+09 -1.359e-06 74 
1.624e+09 -1.454e-06 75 
1.625e+09 -1.459e-06 76 
1.626e+09 -1.375e-06 77 
1.628e+09 -1.308e-06 78 
1.628e+09 -1.308e-06 79 
1.629e+09 -1.296e-06 80 
1.629e+09 -1.272e-06 81 
1.630e+09 -1.270e-06 82 
1.631e+09 -1.215e-06 83 
1.633e+09 -1.227e-06 84 
1.635e+09 -1.197e-06 85 
1.637e+09 -1.189e-06 86 
1.641e+09 -1.081e-06 87 
1.642e+09 -1.042e-06 88 
1.643e+09 -9.906e-07 89 
1.645e+09 -9.634e-07 90 
1.647e+09 -8.920e-07 91 
1.649e+09 -8.449e-07 92 
1.651e+09 -8.460e-07 93 
1.653e+09 -8.036e-07 94 
1.654e+09 -7.905e-07 95 
1.655e+09 -7.990e-07 96 
1.657e+09 -8.323e-07 97 
1.658e+09 -8.795e-07 98 
1.660e+09 -8.685e-07 99 
1.663e+09 -8.929e-07 100 
1.666e+09 -9.609e-07 101 
1.669e+09 -9.200e-07 102 
1.672e+09 -8.973e-07 103 
1.677e+09 -8.794e-07 104 
1.682e+09 -8.711e-07 105 
1.687e+09 -8.523e-07 106 
1.692e+09 -7.650e-07 107 
1.698e+09 -6.523e-07 108 
1.704e+09 -6.003e-07 109 
1.710e+09 -6.170e-07 110 
1.716e+09 -5.941e-07 111 
1.722e+09 -5.424e-07 112 
1.726e+09 -5.683e-07 113 
1.730e+09 -5.664e-07 114 
1.736e+09 -5.635e-07 115 
1.742e+09 -5.642e-07 116 
1.749e+09 -5.888e-07 117

ANL-EBS-MD-000033 REV 00 ICN 1 VI-47 July 2000 
1.753e+09 -6.068e-07 118 
1.757e+09 -6.178e-07 119 
1.762e+09 -6.119e-07 120 
1.768e+09 -5.988e-07 121 
1.775e+09 -5.905e-07 122 
1.782e+09 -5.652e-07 123 
1.786e+09 -5.520e-07 124 
1.789e+09 -5.533e-07 125 
1.792e+09 -5.546e-07 126 
1.796e+09 -5.632e-07 127 
1.801e+09 -5.601e-07 128 
1.807e+09 -5.598e-07 129 
1.813e+09 -5.641e-07 130 
1.818e+09 -5.647e-07 131 
1.826e+09 -5.509e-07 132 
1.835e+09 -5.276e-07 133 
1.842e+09 -5.040e-07 134 
1.846e+09 -4.952e-07 135 
1.850e+09 -4.888e-07 136 
1.854e+09 -4.827e-07 137 
1.859e+09 -4.728e-07 138 
1.866e+09 -4.628e-07 139 
1.874e+09 -4.550e-07 140 
1.883e+09 -4.348e-07 141 
1.890e+09 -4.217e-07 142 
1.893e+09 -4.270e-07 143 
1.896e+09 -4.316e-07 144 
1.900e+09 -4.363e-07 145 
1.906e+09 -4.317e-07 146 
1.915e+09 -4.215e-07 147 
1.927e+09 -4.193e-07 148 
1.940e+09 -4.161e-07 149 
1.954e+09 -3.851e-07 150 
1.960e+09 -3.779e-07 151 
1.966e+09 -3.739e-07 152 
1.975e+09 -3.657e-07 153 
1.986e+09 -3.485e-07 154 
2.002e+09 -3.184e-07 155 
2.017e+09 -2.985e-07 156 
2.029e+09 -2.963e-07 157 
2.041e+09 -2.917e-07 158 
2.054e+09 -2.822e-07 159 
2.074e+09 -2.651e-07 160 
2.082e+09 -2.619e-07 161 
2.091e+09 -2.638e-07 162 
2.102e+09 -2.617e-07 163 
2.117e+09 -2.496e-07 164 
2.142e+09 -2.419e-07 165 
2.175e+09 -2.374e-07 166 
2.215e+09 -2.139e-07 167 
2.271e+09 -1.972e-07 168 
2.341e+09 -1.817e-07 169 
2.346e+09 -1.810e-07 170 
2.352e+09 -1.793e-07 171 
2.364e+09 -1.780e-07 172 
2.388e+09 -1.738e-07 173 
2.432e+09 -1.672e-07 174 
2.507e+09 -1.624e-07 175 
2.512e+09 -1.630e-07 176 
2.517e+09 -1.634e-07 177 
2.527e+09 -1.639e-07 178 
2.549e+09 -1.640e-07 179 
2.592e+09 -1.652e-07 180 
2.604e+09 -1.663e-07 181 
2.617e+09 -1.664e-07 182 
2.643e+09 -1.663e-07 183 
2.694e+09 -1.643e-07 184 
2.722e+09 -1.617e-07 185 
2.749e+09 -1.595e-07 186 
2.803e+09 -1.558e-07 187 
2.897e+09 -1.457e-07 188 
3.037e+09 -1.336e-07 189 
3.156e+09 -1.231e-07 190 
3.338e+09 -1.107e-07 191 
3.600e+09 -9.501e-08 192 
3.931e+09 -7.611e-08 193 
4.299e+09 -5.290e-08 194 
4.581e+09 -3.615e-08 195 
4.864e+09 -2.027e-08 196 
5.232e+09 -4.500e-09 197 
5.759e+09 1.763e-08 198 
5.954e+09 2.630e-08 199 
6.052e+09 3.001e-08 200 
6.150e+09 3.392e-08 201 
6.312e+09 4.119e-08 202 
6.503e+09 4.759e-08 203 
6.867e+09 5.861e-08 204 
7.485e+09 7.358e-08 205 
7.935e+09 8.432e-08 206 
8.047e+09 8.638e-08 207 
8.160e+09 8.860e-08 208 
8.392e+09 9.300e-08 209 
8.838e+09 9.990e-08 210 
9.302e+09 1.042e-07 211 
9.467e+09 1.060e-07 212 
9.931e+09 1.127e-07 213 
1.020e+10 1.187e-07 214 
1.046e+10 1.238e-07 215 
1.065e+10 1.268e-07 216 
1.084e+10 1.285e-07 217 
1.102e+10 1.321e-07 218 
1.121e+10 1.337e-07 219 
1.155e+10 1.362e-07 220 
1.206e+10 1.417e-07 221 
1.231e+10 1.444e-07 222 
1.256e+10 1.466e-07 223 
1.262e+10 1.464e-07 224 
1.313e+10 1.502e-07 225 
1.321e+10 1.505e-07 226 
1.330e+10 1.500e-07 227 
1.348e+10 1.513e-07 228 
1.372e+10 1.513e-07 229 
1.396e+10 1.523e-07 230 
1.440e+10 1.542e-07 231 
1.452e+10 1.539e-07 232 
1.465e+10 1.548e-07 233 
1.477e+10 1.544e-07 234 
1.489e+10 1.544e-07 235 
1.514e+10 1.526e-07 236 
1.546e+10 1.520e-07 237 
1.578e+10 1.500e-07 238 
1.594e+10 1.486e-07 239 
1.611e+10 1.452e-07 240 
1.628e+10 1.456e-07 241 
1.645e+10 1.448e-07 242 
1.663e+10 1.436e-07 243 
1.681e+10 1.434e-07 244 
1.700e+10 1.423e-07 245 
1.718e+10 1.415e-07 246 
1.751e+10 1.404e-07 247 
1.802e+10 1.452e-07 248 
1.853e+10 1.491e-07 249 
1.882e+10 1.490e-07 250 
1.910e+10 1.791e-07 251 
1.913e+10 1.830e-07 252 
1.915e+10 1.849e-07 253 
1.920e+10 1.940e-07 254 
1.931e+10 2.161e-07 255 
1.935e+10 2.227e-07 256 
1.939e+10 2.293e-07 257 
1.948e+10 2.529e-07 258 
1.953e+10 2.710e-07 259 
1.958e+10 2.812e-07 260 
1.963e+10 2.976e-07 261 
1.968e+10 3.093e-07 262 
1.978e+10 3.298e-07 263 
1.986e+10 3.510e-07 264 
1.993e+10 3.673e-07 265 
2.002e+10 3.770e-07 266 
2.009e+10 3.905e-07 267 
2.016e+10 4.032e-07 268 
2.030e+10 4.203e-07 269 
2.040e+10 4.239e-07 270 
2.051e+10 4.308e-07 271 
2.071e+10 4.345e-07 272 
2.074e+10 4.347e-07 273 
2.077e+10 4.354e-07 274 
2.084e+10 4.349e-07 275 
2.086e+10 4.347e-07 276 
2.088e+10 4.338e-07 277 
2.094e+10 4.329e-07 278 
2.099e+10 4.332e-07 279 
2.103e+10 4.341e-07 280 
2.114e+10 4.352e-07 281 
2.125e+10 4.341e-07 282 
2.136e+10 4.333e-07 283 
2.145e+10 4.309e-07 284 
2.154e+10 4.277e-07 285 
2.173e+10 4.217e-07 286 
2.209e+10 4.150e-07 287 
2.247e+10 4.138e-07 288 
2.320e+10 4.192e-07 289 
2.377e+10 4.220e-07 290 
2.433e+10 4.204e-07 291 
2.467e+10 4.201e-07 292 
2.501e+10 4.248e-07 293 
2.516e+10 4.274e-07 294 
2.524e+10 4.263e-07 295 
2.532e+10 4.263e-07 296 
2.536e+10 4.255e-07 297 
2.541e+10 4.252e-07 298 
2.550e+10 4.247e-07 299 
2.565e+10 4.236e-07 300 
2.573e+10 4.233e-07 301 
2.580e+10 4.232e-07 302 
2.596e+10 4.206e-07 303 
2.630e+10 4.137e-07 304 
2.663e+10 4.048e-07 305 
2.695e+10 4.015e-07 306

ANL-EBS-MD-000033 REV 00 ICN 1 VI-48 July 2000 
2.757e+10 3.894e-07 307 
2.803e+10 3.908e-07 308 
2.849e+10 3.931e-07 309 
2.873e+10 3.946e-07 310 
2.897e+10 3.995e-07 311 
2.944e+10 4.168e-07 312 
2.985e+10 4.352e-07 313 
3.026e+10 4.565e-07 314 
3.054e+10 4.529e-07 315 
3.082e+10 4.541e-07 316 
3.121e+10 4.649e-07 317 
3.156e+10 4.993e-07 318 
3.173e+10 5.150e-07 319 
3.182e+10 5.244e-07 320 
3.191e+10 5.324e-07 321 
3.209e+10 5.569e-07 322 
3.238e+10 5.969e-07 323 
3.279e+10 6.346e-07 324 
3.316e+10 6.858e-07 325 
3.353e+10 7.948e-07 326 
3.371e+10 8.534e-07 327 
3.388e+10 9.021e-07 328 
3.423e+10 1.248e-06 329 
3.450e+10 9.945e-07 330 
3.464e+10 9.528e-07 331 
3.478e+10 1.162e-06 332 
3.488e+10 7.316e-07 333 
3.498e+10 6.002e-07 334 
3.501e+10 5.588e-07 335 
3.503e+10 5.351e-07 336 
3.509e+10 4.695e-07 337 
3.516e+10 4.017e-07 338 
3.523e+10 3.368e-07 339 
3.537e+10 1.985e-07 340 
3.549e+10 1.567e-07 341 
3.561e+10 8.784e-08 342 
3.573e+10 5.078e-08 343 
3.576e+10 -1.900e-08 344 
3.579e+10 -6.391e-08 345 
3.586e+10 -1.428e-07 346 
3.593e+10 -2.259e-07 347 
3.600e+10 -2.591e-07 348 
3.615e+10 -3.279e-07 349 
3.642e+10 -4.109e-07 350 
3.657e+10 -5.583e-07 351 
3.671e+10 -6.252e-07 352 
3.702e+10 -4.456e-07 353 
3.702e+10 -1.676e-06 354 
3.702e+10 -9.752e-07 355 
3.702e+10 -6.260e-07 356 
3.702e+10 -4.868e-07 357 
3.702e+10 -4.532e-07 358 
3.702e+10 -4.840e-07 359 
3.702e+10 -4.922e-07 360 
3.703e+10 -5.468e-07 361 
3.703e+10 -5.644e-07 362 
3.704e+10 -5.652e-07 363 
3.704e+10 -5.710e-07 364 
3.704e+10 -6.036e-07 365 
3.704e+10 -5.664e-07 366 
3.704e+10 -5.620e-07 367 
3.704e+10 -5.589e-07 368 
3.704e+10 -4.561e-07 369 
3.704e+10 -4.399e-07 370 
3.704e+10 -6.190e-07 371 
3.704e+10 -6.199e-07 372 
3.704e+10 -6.279e-07 373 
3.704e+10 -6.260e-07 374 
3.704e+10 -6.229e-07 375 
3.704e+10 -6.190e-07 376 
3.704e+10 -6.176e-07 377 
3.704e+10 -6.204e-07 378 
3.705e+10 -6.283e-07 379 
3.706e+10 -6.397e-07 380 
3.710e+10 -6.518e-07 381 
3.717e+10 -6.764e-07 382 
3.733e+10 -7.550e-07 383 
3.768e+10 -9.301e-07 384 
3.794e+10 -8.998e-07 385 
3.821e+10 -8.720e-07 386 
3.878e+10 -8.088e-07 387 
4.000e+10 -6.639e-07 388 
4.255e+10 -3.683e-07 389 
4.734e+10 -3.157e-08 390 
5.233e+10 9.259e-08 391 
6.137e+10 1.582e-07 392 
6.312e+10 1.175e-07 393 
7.707e+10 1.091e-07 394 
7.889e+10 1.070e-07 395 
9.467e+10 8.489e-08 396 
1.113e+11 6.862e-08 397 
1.262e+11 5.766e-08 398 
1.483e+11 4.500e-08 399 
1.578e+11 4.208e-08 400 
1.886e+11 3.195e-08 401 
2.209e+11 2.512e-08 402 
2.645e+11 1.971e-08 403 
3.156e+11 1.564e-08 404 
3.809e+11 1.213e-08 405 
4.837e+11 8.291e-09 406 
6.330e+11 5.391e-09 407 
8.519e+11 3.299e-09 408 
1.181e+12 1.797e-09 409 
1.691e+12 1.020e-09 410 
2.533e+12 5.032e-10 411 
4.020e+12 2.651e-10 412 
6.952e+12 1.877e-10 413 
1.319e+13 1.629e-10 414 
2.693e+13 1.176e-10 415 
3.156e+13 1.034e-10 416

ANL-EBS-MD-000033 REV 00 ICN 1 VI-49 July 2000 
Table VI-16. Listing for Data file l4c4-LDTH60-1Dds_mc-ui-flux 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
1 5.0003803E+01 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 
2 5.0003803E+01 3.161E-05 9.833E-06 3.062E-03 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.540E-06 -4.681E-05 -5.765E-05 6.710E-06 7.478E-06 3.398E-06 5.570E-06 
3 5.0003803E+01 3.161E-05 1.209E-05 1.067E-03 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.496E-06 -7.728E-06 -8.768E-06 -5.404E-07 -1.848E-06 -2.358E-07 1.482E-06 
4 5.0003803E+01 3.162E-05 1.291E-05 3.954E-04 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -9.664E-07 -4.337E-06 -4.881E-06 -3.857E-07 -1.807E-06 -3.170E-07 8.637E-07 
5 5.0003803E+01 3.162E-05 1.245E-05 1.840E-04 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.273E-07 -2.374E-06 -2.590E-06 -1.120E-07 -3.373E-07 -4.412E-08 1.766E-07 
6 5.0003803E+01 3.162E-05 1.103E-05 1.036E-04 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.379E-07 -1.454E-06 -1.645E-06 -8.227E-08 -4.459E-07 -1.028E-07 1.101E-07 
7 5.0003803E+01 3.162E-05 9.115E-06 6.856E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.463E-07 -1.116E-06 -1.296E-06 -6.869E-08 -4.648E-07 -1.294E-07 8.906E-08 
8 5.0003803E+01 3.162E-05 7.248E-06 5.130E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.070E-07 -9.110E-07 -1.089E-06 -6.416E-08 -4.492E-07 -1.464E-07 8.316E-08 
9 5.0003803E+01 3.162E-05 5.692E-06 4.021E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.789E-07 -7.094E-07 -8.980E-07 -7.691E-08 -4.182E-07 -1.576E-07 8.200E-08 
10 5.0003803E+01 3.162E-05 4.802E-06 3.276E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.628E-07 -5.359E-07 -7.452E-07 -9.581E-08 -3.593E-07 -1.461E-07 2.942E-08 
11 5.0003803E+01 3.162E-05 4.451E-06 2.682E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.549E-07 -3.940E-07 -6.396E-07 -1.260E-07 -3.529E-07 -1.494E-07 -8.589E-09 
12 5.0003803E+01 3.162E-05 4.437E-06 2.202E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.604E-07 -3.408E-07 -6.284E-07 -1.466E-07 -3.451E-07 -1.485E-07 -3.790E-08 
13 5.0003803E+01 3.162E-05 4.571E-06 1.789E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.751E-07 -2.838E-07 -6.166E-07 -1.630E-07 -3.594E-07 -1.586E-07 -8.715E-08 
14 5.0003803E+01 3.163E-05 4.745E-06 1.464E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.177E-07 -3.400E-07 -7.159E-07 -1.846E-07 -3.827E-07 -1.740E-07 -1.091E-07 
15 5.0003803E+01 3.163E-05 4.803E-06 1.232E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.742E-07 -2.416E-07 -6.432E-07 -1.964E-07 -4.128E-07 -1.939E-07 -1.167E-07 
16 5.0003803E+01 3.165E-05 4.826E-06 1.059E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.386E-07 -2.561E-07 -6.761E-07 -2.318E-07 -4.735E-07 -2.315E-07 -1.509E-07 
17 5.0035491E+01 3.166E-05 4.798E-06 9.284E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.038E-07 -2.738E-07 -7.056E-07 -2.781E-07 -5.629E-07 -2.795E-07 -1.274E-07 
18 5.0035491E+01 3.170E-05 4.739E-06 8.158E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.545E-07 -3.740E-07 -8.242E-07 -3.329E-07 -6.791E-07 -3.289E-07 -1.726E-07 
19 5.0035491E+01 3.171E-05 4.618E-06 7.207E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.180E-07 -3.079E-07 -7.815E-07 -3.389E-07 -7.874E-07 -3.399E-07 -2.780E-07 
20 5.0035491E+01 3.175E-05 4.508E-06 6.508E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.747E-07 -3.478E-07 -8.666E-07 -3.835E-07 -9.533E-07 -3.843E-07 -3.087E-07 
21 5.0067179E+01 3.178E-05 4.393E-06 6.020E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.264E-07 -3.629E-07 -9.512E-07 -4.435E-07 -1.173E-06 -4.442E-07 -3.360E-07 
22 5.0067179E+01 3.180E-05 4.276E-06 5.653E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.270E-07 -3.509E-07 -1.033E-06 -5.144E-07 -1.449E-06 -5.165E-07 -3.489E-07 
23 5.0067179E+01 3.183E-05 4.164E-06 5.399E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.210E-07 -3.334E-07 -1.148E-06 -5.941E-07 -1.787E-06 -5.993E-07 -3.735E-07 
24 5.0098867E+01 3.185E-05 4.054E-06 5.256E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.860E-07 -3.399E-07 -1.308E-06 -4.703E-07 -1.075E-06 -4.677E-07 -5.194E-07 
25 5.0098867E+01 3.186E-05 3.965E-06 5.193E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.941E-07 -3.746E-07 -1.531E-06 -4.617E-07 -1.006E-06 -4.624E-07 -5.772E-07 
26 5.0130555E+01 3.187E-05 3.867E-06 5.223E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.406E-07 -3.696E-07 -1.775E-06 -4.629E-07 -9.902E-07 -4.657E-07 -5.997E-07 
27 5.0162243E+01 3.187E-05 3.778E-06 5.343E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.124E-07 -3.794E-07 -2.096E-06 -4.762E-07 -9.911E-07 -4.796E-07 -6.601E-07 
28 5.0162243E+01 3.187E-05 3.690E-06 5.614E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.811E-07 -3.904E-07 -2.529E-06 -4.994E-07 -1.014E-06 -5.032E-07 -7.334E-07 
29 5.0193931E+01 3.187E-05 3.610E-06 6.058E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.863E-07 -4.241E-07 -3.124E-06 -5.307E-07 -1.051E-06 -5.339E-07 -8.287E-07 
30 5.0225619E+01 3.185E-05 3.526E-06 6.820E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.129E-07 -4.270E-07 -3.987E-06 -5.542E-07 -1.072E-06 -5.585E-07 -9.457E-07 
31 5.0288995E+01 3.183E-05 3.472E-06 7.504E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.742E-07 -4.294E-07 -4.666E-06 -5.876E-07 -1.194E-06 -5.903E-07 -1.129E-06 
32 5.0320683E+01 3.182E-05 3.447E-06 8.782E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.410E-07 -4.500E-07 -5.937E-06 -6.203E-07 -1.281E-06 -6.234E-07 -1.284E-06 
33 5.0384060E+01 3.180E-05 3.456E-06 1.081E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.079E-07 -4.608E-07 -7.912E-06 -6.693E-07 -1.389E-06 -6.722E-07 -1.524E-06 
34 5.0447436E+01 3.177E-05 3.500E-06 1.437E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.739E-07 -4.104E-07 -1.133E-05 -8.164E-07 -1.702E-06 -8.187E-07 -2.169E-06 
35 5.0479124E+01 3.176E-05 3.543E-06 1.706E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.617E-07 -4.078E-07 -1.378E-05 -8.384E-07 -1.742E-06 -8.406E-07 -2.367E-06 
36 5.0510812E+01 3.175E-05 3.616E-06 1.972E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.497E-07 -4.202E-07 -1.659E-05 -8.117E-07 -1.686E-06 -8.133E-07 -2.376E-06 
37 5.0542500E+01 3.175E-05 3.690E-06 2.181E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.396E-07 -4.116E-07 -1.857E-05 -7.852E-07 -1.630E-06 -7.862E-07 -2.323E-06

ANL-EBS-MD-000033 REV 00 ICN 1 VI-50 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
38 5.0542500E+01 3.174E-05 3.751E-06 2.329E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.330E-07 -4.194E-07 -1.996E-05 -7.667E-07 -1.591E-06 -7.674E-07 -2.279E-06 
39 5.0574188E+01 3.174E-05 3.825E-06 2.433E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.343E-07 -5.586E-07 -2.108E-05 -7.561E-07 -1.568E-06 -7.564E-07 -2.273E-06 
40 5.0574188E+01 3.173E-05 3.935E-06 2.603E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.212E-07 -7.092E-07 -2.283E-05 -7.453E-07 -1.549E-06 -7.458E-07 -2.288E-06 
41 5.0605876E+01 3.173E-05 4.047E-06 2.737E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.150E-07 -8.867E-07 -2.423E-05 -7.602E-07 -1.585E-06 -7.605E-07 -2.366E-06 
42 5.0637564E+01 3.172E-05 4.202E-06 2.923E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.163E-07 -1.145E-06 -2.620E-05 -7.837E-07 -1.645E-06 -7.840E-07 -2.498E-06 
43 5.0669252E+01 3.171E-05 4.524E-06 3.234E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.014E-07 -1.763E-06 -2.961E-05 -7.968E-07 -1.684E-06 -7.972E-07 -2.698E-06 
44 5.0700941E+01 3.171E-05 4.921E-06 3.481E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.966E-07 -2.561E-06 -3.248E-05 -8.055E-07 -1.720E-06 -8.058E-07 -2.865E-06 
45 5.0700941E+01 3.171E-05 5.091E-06 3.576E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.974E-07 -2.897E-06 -3.357E-05 -8.070E-07 -1.731E-06 -8.071E-07 -2.918E-06 
46 5.0732629E+01 3.170E-05 5.288E-06 3.670E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.961E-07 -3.289E-06 -3.469E-05 -8.063E-07 -1.739E-06 -8.063E-07 -2.968E-06 
47 5.0732629E+01 3.170E-05 5.682E-06 3.771E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.907E-07 -4.017E-06 -3.604E-05 -8.240E-07 -1.804E-06 -8.242E-07 -3.086E-06 
48 5.0764317E+01 3.170E-05 6.425E-06 3.946E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.873E-07 -5.120E-06 -3.808E-05 -8.656E-07 -1.901E-06 -8.658E-07 -3.308E-06 
49 5.0796005E+01 3.169E-05 7.681E-06 4.212E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.841E-07 -6.870E-06 -4.125E-05 -9.297E-07 -2.040E-06 -9.299E-07 -3.670E-06 
50 5.0796005E+01 3.169E-05 8.680E-06 4.382E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.851E-07 -8.224E-06 -4.323E-05 -9.694E-07 -2.127E-06 -9.694E-07 -3.895E-06 
51 5.0827693E+01 3.169E-05 9.829E-06 4.463E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.802E-07 -9.727E-06 -4.442E-05 -9.959E-07 -2.195E-06 -9.961E-07 -4.042E-06 
52 5.0827693E+01 3.169E-05 1.021E-05 4.485E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.800E-07 -1.022E-05 -4.474E-05 -1.009E-06 -2.225E-06 -1.009E-06 -4.100E-06 
53 5.0827693E+01 3.169E-05 1.057E-05 4.488E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.794E-07 -1.068E-05 -4.486E-05 -1.027E-06 -2.264E-06 -1.027E-06 -4.157E-06 
54 5.0859381E+01 3.169E-05 1.135E-05 4.523E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.804E-07 -1.165E-05 -4.539E-05 -1.054E-06 -2.321E-06 -1.053E-06 -4.261E-06 
55 5.0859381E+01 3.169E-05 1.295E-05 4.585E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.801E-07 -1.361E-05 -4.634E-05 -1.083E-06 -2.386E-06 -1.083E-06 -4.381E-06 
56 5.0891069E+01 3.169E-05 1.583E-05 4.622E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.791E-07 -1.710E-05 -4.730E-05 -1.047E-06 -2.303E-06 -1.048E-06 -4.222E-06 
57 5.0891069E+01 3.168E-05 1.779E-05 4.600E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.773E-07 -1.936E-05 -4.738E-05 -1.026E-06 -2.249E-06 -1.026E-06 -4.078E-06 
58 5.0922757E+01 3.168E-05 2.005E-05 4.593E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.769E-07 -2.196E-05 -4.766E-05 -9.499E-07 -2.076E-06 -9.494E-07 -3.723E-06 
59 5.0954445E+01 3.168E-05 2.262E-05 4.581E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.747E-07 -2.489E-05 -4.789E-05 -8.593E-07 -1.873E-06 -8.590E-07 -3.300E-06 
60 5.0986133E+01 3.168E-05 2.485E-05 4.530E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.718E-07 -2.749E-05 -4.769E-05 -7.645E-07 -1.675E-06 -7.646E-07 -2.844E-06 
61 5.1017821E+01 3.168E-05 2.671E-05 4.468E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.735E-07 -2.935E-05 -4.694E-05 -7.036E-07 -1.586E-06 -7.036E-07 -2.562E-06 
62 5.1017821E+01 3.168E-05 2.730E-05 4.432E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.721E-07 -2.989E-05 -4.669E-05 -6.767E-07 -1.543E-06 -6.765E-07 -2.463E-06 
63 5.1017821E+01 3.168E-05 2.795E-05 4.411E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.717E-07 -3.061E-05 -4.656E-05 -6.469E-07 -1.482E-06 -6.467E-07 -2.370E-06 
64 5.1049509E+01 3.168E-05 2.880E-05 4.387E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.717E-07 -3.156E-05 -4.642E-05 -6.183E-07 -1.426E-06 -6.181E-07 -2.279E-06 
65 5.1049509E+01 3.168E-05 2.981E-05 4.359E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.718E-07 -3.269E-05 -4.628E-05 -5.917E-07 -1.376E-06 -5.915E-07 -2.187E-06 
66 5.1081198E+01 3.168E-05 3.098E-05 4.326E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.720E-07 -3.403E-05 -4.613E-05 -5.715E-07 -1.345E-06 -5.713E-07 -2.108E-06 
67 5.1112886E+01 3.168E-05 3.224E-05 4.279E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.702E-07 -3.554E-05 -4.592E-05 -5.432E-07 -1.298E-06 -5.431E-07 -1.996E-06 
68 5.1144574E+01 3.168E-05 3.378E-05 4.228E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.735E-07 -3.731E-05 -4.564E-05 -5.163E-07 -1.260E-06 -5.160E-07 -1.866E-06 
69 5.1176262E+01 3.168E-05 3.471E-05 4.183E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.736E-07 -3.849E-05 -4.543E-05 -4.744E-07 -1.180E-06 -4.741E-07 -1.705E-06 
70 5.1207950E+01 3.168E-05 3.566E-05 4.150E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.724E-07 -3.971E-05 -4.536E-05 -4.337E-07 -1.100E-06 -4.335E-07 -1.553E-06 
71 5.1239638E+01 3.168E-05 3.659E-05 4.115E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.735E-07 -4.095E-05 -4.535E-05 -4.043E-07 -1.052E-06 -4.042E-07 -1.422E-06 
72 5.1271326E+01 3.168E-05 3.725E-05 4.063E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.750E-07 -4.192E-05 -4.513E-05 -3.979E-07 -1.054E-06 -3.978E-07 -1.334E-06 
73 5.1334702E+01 3.168E-05 3.766E-05 3.997E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.771E-07 -4.261E-05 -4.477E-05 -4.131E-07 -1.092E-06 -4.130E-07 -1.305E-06 
74 5.1398078E+01 3.168E-05 3.752E-05 3.899E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.801E-07 -4.270E-05 -4.399E-05 -4.781E-07 -1.234E-06 -4.783E-07 -1.359E-06 
75 5.1461455E+01 3.169E-05 3.688E-05 3.785E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.847E-07 -4.187E-05 -4.264E-05 -5.830E-07 -1.502E-06 -5.830E-07 -1.454E-06 
76 5.1493143E+01 3.169E-05 3.660E-05 3.708E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.861E-07 -4.145E-05 -4.174E-05 -6.381E-07 -1.692E-06 -6.380E-07 -1.459E-06

ANL-EBS-MD-000033 REV 00 ICN 1 VI-51 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
77 5.1524831E+01 3.169E-05 3.671E-05 3.665E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.900E-07 -4.182E-05 -4.158E-05 -6.320E-07 -1.690E-06 -6.318E-07 -1.375E-06 
78 5.1588207E+01 3.170E-05 3.664E-05 3.619E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.926E-07 -4.191E-05 -4.127E-05 -5.772E-07 -1.532E-06 -5.771E-07 -1.308E-06 
79 5.1588207E+01 3.170E-05 3.631E-05 3.578E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.930E-07 -4.149E-05 -4.077E-05 -5.583E-07 -1.463E-06 -5.580E-07 -1.308E-06 
80 5.1619895E+01 3.170E-05 3.625E-05 3.562E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.944E-07 -4.146E-05 -4.063E-05 -5.219E-07 -1.348E-06 -5.216E-07 -1.296E-06 
81 5.1619895E+01 3.170E-05 3.610E-05 3.536E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.948E-07 -4.129E-05 -4.035E-05 -4.778E-07 -1.209E-06 -4.777E-07 -1.272E-06 
82 5.1651583E+01 3.170E-05 3.579E-05 3.498E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.973E-07 -4.078E-05 -3.975E-05 -4.559E-07 -1.125E-06 -4.557E-07 -1.270E-06 
83 5.1683271E+01 3.171E-05 3.568E-05 3.480E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.989E-07 -4.074E-05 -3.965E-05 -4.109E-07 -9.803E-07 -4.107E-07 -1.215E-06 
84 5.1746647E+01 3.171E-05 3.492E-05 3.414E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.021E-07 -3.955E-05 -3.852E-05 -4.211E-07 -9.816E-07 -4.210E-07 -1.227E-06 
85 5.1810024E+01 3.172E-05 3.453E-05 3.355E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.071E-07 -3.897E-05 -3.776E-05 -4.063E-07 -9.405E-07 -4.062E-07 -1.197E-06 
86 5.1873400E+01 3.172E-05 3.355E-05 3.239E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.125E-07 -3.780E-05 -3.640E-05 -4.454E-07 -1.045E-06 -4.452E-07 -1.189E-06 
87 5.2000152E+01 3.173E-05 3.308E-05 3.141E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.195E-07 -3.760E-05 -3.567E-05 -4.494E-07 -1.105E-06 -4.493E-07 -1.081E-06 
88 5.2031840E+01 3.174E-05 3.248E-05 3.077E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.230E-07 -3.681E-05 -3.472E-05 -4.648E-07 -1.156E-06 -4.646E-07 -1.042E-06 
89 5.2063528E+01 3.174E-05 3.209E-05 2.992E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.261E-07 -3.645E-05 -3.395E-05 -4.592E-07 -1.165E-06 -4.591E-07 -9.906E-07 
90 5.2126904E+01 3.174E-05 3.125E-05 2.842E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.303E-07 -3.551E-05 -3.238E-05 -4.684E-07 -1.214E-06 -4.683E-07 -9.634E-07 
91 5.2190281E+01 3.175E-05 3.110E-05 2.798E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.341E-07 -3.568E-05 -3.214E-05 -4.399E-07 -1.157E-06 -4.397E-07 -8.920E-07 
92 5.2253657E+01 3.175E-05 3.042E-05 2.689E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.377E-07 -3.516E-05 -3.130E-05 -4.284E-07 -1.163E-06 -4.283E-07 -8.449E-07 
93 5.2317033E+01 3.176E-05 2.876E-05 2.547E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.422E-07 -3.313E-05 -2.955E-05 -4.823E-07 -1.357E-06 -4.822E-07 -8.460E-07 
94 5.2380409E+01 3.177E-05 2.729E-05 2.497E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.478E-07 -3.167E-05 -2.906E-05 -5.132E-07 -1.503E-06 -5.131E-07 -8.036E-07 
95 5.2412097E+01 3.177E-05 2.671E-05 2.484E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.501E-07 -3.120E-05 -2.896E-05 -5.067E-07 -1.484E-06 -5.066E-07 -7.905E-07 
96 5.2443785E+01 3.177E-05 2.613E-05 2.459E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.527E-07 -3.054E-05 -2.869E-05 -5.072E-07 -1.474E-06 -5.071E-07 -7.990E-07 
97 5.2507162E+01 3.178E-05 2.550E-05 2.446E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.561E-07 -2.985E-05 -2.836E-05 -4.963E-07 -1.399E-06 -4.961E-07 -8.323E-07 
98 5.2538850E+01 3.178E-05 2.490E-05 2.329E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.596E-07 -2.907E-05 -2.696E-05 -5.090E-07 -1.406E-06 -5.089E-07 -8.795E-07 
99 5.2602226E+01 3.179E-05 2.462E-05 2.252E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.638E-07 -2.894E-05 -2.628E-05 -4.989E-07 -1.361E-06 -4.988E-07 -8.685E-07 
100 5.2697290E+01 3.179E-05 2.395E-05 2.146E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.694E-07 -2.839E-05 -2.546E-05 -5.136E-07 -1.395E-06 -5.135E-07 -8.929E-07 
101 5.2792354E+01 3.180E-05 2.267E-05 1.982E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.761E-07 -2.669E-05 -2.331E-05 -5.659E-07 -1.521E-06 -5.658E-07 -9.609E-07 
102 5.2887419E+01 3.181E-05 2.218E-05 1.957E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.835E-07 -2.638E-05 -2.326E-05 -5.420E-07 -1.457E-06 -5.421E-07 -9.200E-07 
103 5.2982483E+01 3.182E-05 2.094E-05 1.854E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.926E-07 -2.506E-05 -2.192E-05 -5.515E-07 -1.483E-06 -5.515E-07 -8.973E-07 
104 5.3140923E+01 3.184E-05 1.958E-05 1.676E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.025E-07 -2.377E-05 -2.022E-05 -5.548E-07 -1.487E-06 -5.548E-07 -8.794E-07 
105 5.3299364E+01 3.185E-05 1.847E-05 1.568E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.147E-07 -2.288E-05 -1.901E-05 -5.419E-07 -1.421E-06 -5.418E-07 -8.711E-07 
106 5.3457804E+01 3.187E-05 1.736E-05 1.491E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.277E-07 -2.098E-05 -1.773E-05 -5.260E-07 -1.339E-06 -5.260E-07 -8.523E-07 
107 5.3616245E+01 3.189E-05 1.637E-05 1.430E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.404E-07 -1.984E-05 -1.681E-05 -4.823E-07 -1.189E-06 -4.822E-07 -7.650E-07 
108 5.3806373E+01 3.191E-05 1.629E-05 1.390E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.552E-07 -1.977E-05 -1.626E-05 -4.382E-07 -1.050E-06 -4.382E-07 -6.523E-07 
109 5.3996502E+01 3.193E-05 1.579E-05 1.243E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.728E-07 -1.893E-05 -1.458E-05 -4.337E-07 -1.039E-06 -4.337E-07 -6.003E-07 
110 5.4186630E+01 3.195E-05 1.480E-05 1.060E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.876E-07 -1.711E-05 -1.258E-05 -4.438E-07 -1.075E-06 -4.438E-07 -6.170E-07 
111 5.4376759E+01 3.197E-05 1.295E-05 9.654E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.021E-07 -1.556E-05 -1.096E-05 -4.239E-07 -1.023E-06 -4.239E-07 -5.941E-07 
112 5.4566887E+01 3.199E-05 1.149E-05 6.951E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.195E-07 -1.401E-05 -9.016E-06 -3.726E-07 -8.670E-07 -3.725E-07 -5.424E-07 
113 5.4693640E+01 3.200E-05 9.946E-06 4.466E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.301E-07 -1.201E-05 -5.887E-06 -3.754E-07 -8.593E-07 -3.753E-07 -5.683E-07 
114 5.4820392E+01 3.201E-05 8.391E-06 3.108E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.404E-07 -1.030E-05 -4.447E-06 -3.606E-07 -8.104E-07 -3.606E-07 -5.664E-07 
115 5.5010520E+01 3.203E-05 6.397E-06 1.997E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.543E-07 -8.004E-06 -3.251E-06 -3.470E-07 -7.636E-07 -3.470E-07 -5.635E-07

ANL-EBS-MD-000033 REV 00 ICN 1 VI-52 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
116 5.5200649E+01 3.205E-05 4.735E-06 1.248E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.698E-07 -6.442E-06 -2.444E-06 -3.358E-07 -7.256E-07 -3.358E-07 -5.642E-07 
117 5.5422466E+01 3.208E-05 4.002E-06 6.327E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.885E-07 -5.200E-06 -1.805E-06 -3.331E-07 -7.133E-07 -3.331E-07 -5.888E-07 
118 5.5549218E+01 3.209E-05 2.962E-06 6.098E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -4.986E-07 -4.610E-06 -1.784E-06 -3.340E-07 -7.147E-07 -3.340E-07 -6.068E-07 
119 5.5675970E+01 3.210E-05 2.421E-06 5.857E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.086E-07 -4.044E-06 -1.758E-06 -3.337E-07 -7.132E-07 -3.337E-07 -6.178E-07 
120 5.5834411E+01 3.212E-05 1.789E-06 5.547E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.218E-07 -3.401E-06 -1.688E-06 -3.254E-07 -6.899E-07 -3.253E-07 -6.119E-07 
121 5.6024539E+01 3.214E-05 1.107E-06 5.189E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.393E-07 -2.695E-06 -1.619E-06 -3.174E-07 -6.690E-07 -3.174E-07 -5.988E-07 
122 5.6246356E+01 3.217E-05 1.059E-06 4.822E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.580E-07 -2.629E-06 -1.583E-06 -3.149E-07 -6.683E-07 -3.149E-07 -5.905E-07 
123 5.6468172E+01 3.219E-05 1.013E-06 4.485E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.766E-07 -2.697E-06 -1.507E-06 -3.036E-07 -6.424E-07 -3.036E-07 -5.652E-07 
124 5.6594925E+01 3.221E-05 1.018E-06 4.311E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.879E-07 -2.704E-06 -1.474E-06 -2.973E-07 -6.278E-07 -2.973E-07 -5.520E-07 
125 5.6689989E+01 3.222E-05 1.011E-06 4.194E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -5.967E-07 -2.605E-06 -1.501E-06 -2.990E-07 -6.346E-07 -2.990E-07 -5.533E-07 
126 5.6785053E+01 3.223E-05 9.884E-07 4.078E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.055E-07 -2.361E-06 -1.847E-06 -3.002E-07 -6.399E-07 -3.002E-07 -5.546E-07 
127 5.6911806E+01 3.224E-05 9.138E-07 3.948E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.161E-07 -2.239E-06 -1.688E-06 -3.047E-07 -6.540E-07 -3.047E-07 -5.632E-07 
128 5.7070246E+01 3.226E-05 8.288E-07 3.800E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.287E-07 -2.268E-06 -1.453E-06 -3.007E-07 -6.438E-07 -3.007E-07 -5.601E-07 
129 5.7260375E+01 3.228E-05 7.467E-07 3.585E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.467E-07 -2.120E-06 -1.415E-06 -2.985E-07 -6.378E-07 -2.985E-07 -5.598E-07 
130 5.7450503E+01 3.230E-05 6.638E-07 3.396E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.626E-07 -1.963E-06 -1.400E-06 -3.001E-07 -6.433E-07 -3.001E-07 -5.641E-07 
131 5.7608944E+01 3.232E-05 6.056E-07 3.230E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.783E-07 -1.888E-06 -1.392E-06 -3.006E-07 -6.467E-07 -3.006E-07 -5.647E-07 
132 5.7862448E+01 3.235E-05 5.864E-07 3.031E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.987E-07 -1.859E-06 -1.339E-06 -2.930E-07 -6.281E-07 -2.930E-07 -5.509E-07 
133 5.8147641E+01 3.238E-05 5.493E-07 2.763E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.249E-07 -1.800E-06 -1.270E-06 -2.796E-07 -5.955E-07 -2.796E-07 -5.276E-07 
134 5.8369458E+01 3.241E-05 4.980E-07 2.596E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.468E-07 -1.872E-06 -1.186E-06 -2.653E-07 -5.610E-07 -2.653E-07 -5.040E-07 
135 5.8496210E+01 3.242E-05 4.895E-07 2.507E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.591E-07 -1.838E-06 -1.291E-06 -2.602E-07 -5.489E-07 -2.602E-07 -4.952E-07 
136 5.8622962E+01 3.244E-05 4.800E-07 2.419E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.709E-07 -1.694E-06 -1.239E-06 -2.579E-07 -5.443E-07 -2.579E-07 -4.888E-07 
137 5.8749715E+01 3.245E-05 4.678E-07 2.324E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.829E-07 -1.630E-06 -1.479E-06 -2.561E-07 -5.402E-07 -2.561E-07 -4.827E-07 
138 5.8908155E+01 3.247E-05 4.688E-07 2.226E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.970E-07 -1.579E-06 -1.097E-06 -2.512E-07 -5.288E-07 -2.512E-07 -4.728E-07 
139 5.9129972E+01 3.249E-05 4.656E-07 2.088E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.174E-07 -1.523E-06 -1.096E-06 -2.471E-07 -5.203E-07 -2.470E-07 -4.628E-07 
140 5.9383477E+01 3.252E-05 3.717E-07 1.919E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.402E-07 -1.433E-06 -1.048E-06 -2.449E-07 -5.168E-07 -2.449E-07 -4.550E-07 
141 5.9668669E+01 3.255E-05 3.306E-07 1.721E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.639E-07 -1.409E-06 -9.963E-07 -2.343E-07 -4.918E-07 -2.343E-07 -4.348E-07 
142 5.9890486E+01 3.258E-05 3.399E-07 1.508E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.859E-07 -1.460E-06 -9.671E-07 -2.286E-07 -4.795E-07 -2.286E-07 -4.217E-07 
143 5.9985550E+01 3.259E-05 3.478E-07 1.460E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.947E-07 -1.418E-06 -9.754E-07 -2.334E-07 -4.925E-07 -2.334E-07 -4.270E-07 
144 6.0080614E+01 3.260E-05 3.479E-07 1.430E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -9.034E-07 -1.445E-06 -1.184E-06 -2.378E-07 -5.042E-07 -2.377E-07 -4.316E-07 
145 6.0207367E+01 3.261E-05 3.426E-07 1.383E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -9.151E-07 -1.448E-06 -1.111E-06 -2.426E-07 -5.176E-07 -2.426E-07 -4.363E-07 
146 6.0397495E+01 3.263E-05 3.435E-07 1.296E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -9.304E-07 -1.355E-06 -9.916E-07 -2.418E-07 -5.168E-07 -2.418E-07 -4.317E-07 
147 6.0682688E+01 3.266E-05 3.365E-07 1.149E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -9.556E-07 -1.269E-06 -9.846E-07 -2.379E-07 -5.082E-07 -2.379E-07 -4.215E-07 
148 6.1062945E+01 3.270E-05 2.483E-07 9.425E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -9.878E-07 -1.197E-06 -9.502E-07 -2.401E-07 -5.153E-07 -2.401E-07 -4.193E-07 
149 6.1474890E+01 3.274E-05 1.990E-07 7.157E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.023E-06 -1.152E-06 -9.430E-07 -2.417E-07 -5.209E-07 -2.418E-07 -4.161E-07 
150 6.1918524E+01 3.279E-05 2.391E-07 5.455E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.062E-06 -1.210E-06 -8.485E-07 -2.243E-07 -4.778E-07 -2.243E-07 -3.851E-07 
151 6.2108652E+01 3.281E-05 2.520E-07 5.094E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.080E-06 -1.161E-06 -8.743E-07 -2.209E-07 -4.692E-07 -2.209E-07 -3.779E-07 
152 6.2298781E+01 3.283E-05 2.210E-07 4.717E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.096E-06 -1.109E-06 -8.239E-07 -2.200E-07 -4.666E-07 -2.200E-07 -3.739E-07 
153 6.2583973E+01 3.286E-05 1.764E-07 4.100E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.118E-06 -1.025E-06 -8.032E-07 -2.166E-07 -4.576E-07 -2.166E-07 -3.657E-07 
154 6.2932542E+01 3.289E-05 1.411E-07 3.112E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.147E-06 -9.478E-07 -7.624E-07 -2.070E-07 -4.326E-07 -2.069E-07 -3.485E-07

ANL-EBS-MD-000033 REV 00 ICN 1 VI-53 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
155 6.3439552E+01 3.295E-05 1.782E-07 1.083E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.189E-06 -9.637E-07 -6.517E-07 -1.872E-07 -3.828E-07 -1.872E-07 -3.184E-07 
156 6.3914873E+01 3.299E-05 2.462E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.227E-06 -1.050E-06 -5.860E-07 -1.732E-07 -3.476E-07 -1.732E-07 -2.985E-07 
157 6.4295130E+01 3.303E-05 1.916E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.256E-06 -9.046E-07 -5.839E-07 -1.721E-07 -3.438E-07 -1.721E-07 -2.963E-07 
158 6.4675387E+01 3.306E-05 1.048E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.283E-06 -7.332E-07 -6.301E-07 -1.707E-07 -3.400E-07 -1.707E-07 -2.917E-07 
159 6.5087332E+01 3.310E-05 6.883E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.315E-06 -6.769E-07 -5.508E-07 -1.625E-07 -3.187E-07 -1.625E-07 -2.822E-07 
160 6.5721094E+01 3.315E-05 1.445E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.361E-06 -8.261E-07 -4.883E-07 -1.507E-07 -2.899E-07 -1.507E-07 -2.651E-07 
161 6.5974599E+01 3.318E-05 1.742E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.382E-06 -7.712E-07 -5.513E-07 -1.489E-07 -2.852E-07 -1.489E-07 -2.619E-07 
162 6.6259792E+01 3.320E-05 1.213E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.403E-06 -6.909E-07 -4.884E-07 -1.510E-07 -2.896E-07 -1.510E-07 -2.638E-07 
163 6.6608361E+01 3.323E-05 4.723E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.431E-06 -5.515E-07 -5.141E-07 -1.504E-07 -2.875E-07 -1.504E-07 -2.617E-07 
164 6.7083682E+01 3.328E-05 4.533E-09 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.467E-06 -4.577E-07 -4.753E-07 -1.429E-07 -2.685E-07 -1.429E-07 -2.496E-07 
165 6.7875884E+01 3.335E-05 7.923E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.526E-06 -4.987E-07 -4.326E-07 -1.384E-07 -2.564E-07 -1.384E-07 -2.419E-07 
166 6.8921591E+01 3.344E-05 1.487E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.601E-06 -4.276E-07 -4.218E-07 -1.363E-07 -2.496E-07 -1.363E-07 -2.374E-07 
167 7.0189115E+01 3.354E-05 9.660E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.690E-06 -3.600E-07 -3.564E-07 -1.206E-07 -2.098E-07 -1.206E-07 -2.139E-07 
168 7.1963647E+01 3.368E-05 8.090E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.808E-06 -3.107E-07 -3.077E-07 -1.088E-07 -1.801E-07 -1.088E-07 -1.972E-07 
169 7.4181814E+01 3.385E-05 6.813E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.953E-06 -2.691E-07 -2.666E-07 -9.881E-08 -1.550E-07 -9.881E-08 -1.817E-07 
170 7.4340254E+01 3.386E-05 6.721E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.967E-06 -2.696E-07 -2.670E-07 -9.831E-08 -1.534E-07 -9.820E-08 -1.810E-07 
171 7.4530383E+01 3.387E-05 6.634E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.978E-06 -2.637E-07 -2.612E-07 -9.746E-08 -1.517E-07 -9.746E-08 -1.793E-07 
172 7.4910640E+01 3.390E-05 6.477E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.005E-06 -2.599E-07 -2.584E-07 -9.616E-08 -1.484E-07 -9.605E-08 -1.780E-07 
173 7.5671154E+01 3.396E-05 6.239E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.049E-06 -2.452E-07 -2.435E-07 -9.294E-08 -1.410E-07 -9.295E-08 -1.738E-07 
174 7.7065430E+01 3.405E-05 5.963E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.135E-06 -2.241E-07 -2.233E-07 -8.781E-08 -1.288E-07 -8.781E-08 -1.672E-07 
175 7.9442036E+01 3.420E-05 5.698E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.271E-06 -2.043E-07 -2.045E-07 -8.297E-08 -1.171E-07 -8.296E-08 -1.624E-07 
176 7.9600477E+01 3.421E-05 5.681E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.281E-06 -2.031E-07 -2.034E-07 -8.308E-08 -1.176E-07 -8.315E-08 -1.630E-07 
177 7.9758917E+01 3.422E-05 5.661E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.290E-06 -2.045E-07 -2.046E-07 -8.328E-08 -1.180E-07 -8.332E-08 -1.634E-07 
178 8.0075798E+01 3.424E-05 5.618E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.310E-06 -2.057E-07 -2.058E-07 -8.338E-08 -1.181E-07 -8.340E-08 -1.639E-07 
179 8.0772936E+01 3.428E-05 5.529E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.345E-06 -2.056E-07 -2.061E-07 -8.324E-08 -1.177E-07 -8.324E-08 -1.640E-07 
180 8.2135524E+01 3.437E-05 5.370E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.420E-06 -2.059E-07 -2.062E-07 -8.364E-08 -1.184E-07 -8.364E-08 -1.652E-07 
181 8.2515781E+01 3.439E-05 5.322E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.447E-06 -2.103E-07 -2.106E-07 -8.447E-08 -1.203E-07 -8.445E-08 -1.663E-07 
182 8.2927726E+01 3.442E-05 5.278E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.468E-06 -2.105E-07 -2.109E-07 -8.461E-08 -1.207E-07 -8.460E-08 -1.664E-07 
183 8.3751616E+01 3.447E-05 5.204E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.516E-06 -2.123E-07 -2.124E-07 -8.476E-08 -1.207E-07 -8.464E-08 -1.663E-07 
184 8.5367709E+01 3.456E-05 5.111E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.602E-06 -2.129E-07 -2.137E-07 -8.422E-08 -1.189E-07 -8.398E-08 -1.643E-07 
185 8.6254975E+01 3.459E-05 5.063E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.634E-06 -2.050E-07 -2.055E-07 -8.301E-08 -1.163E-07 -8.292E-08 -1.617E-07 
186 8.7110553E+01 3.464E-05 5.031E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.674E-06 -1.990E-07 -2.016E-07 -8.205E-08 -1.140E-07 -8.199E-08 -1.595E-07 
187 8.8821710E+01 3.471E-05 5.005E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.752E-06 -1.948E-07 -2.009E-07 -8.060E-08 -1.102E-07 -8.044E-08 -1.558E-07 
188 9.1800390E+01 3.479E-05 5.030E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.829E-06 -1.765E-07 -1.781E-07 -7.628E-08 -1.002E-07 -7.629E-08 -1.457E-07 
189 9.6236723E+01 3.487E-05 5.233E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.912E-06 -1.561E-07 -1.581E-07 -7.105E-08 -8.768E-08 -7.105E-08 -1.336E-07 
190 1.0000761E+02 3.491E-05 5.493E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.956E-06 -1.382E-07 -1.404E-07 -6.632E-08 -7.661E-08 -6.633E-08 -1.231E-07 
191 1.0577484E+02 3.505E-05 5.691E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.111E-06 -1.171E-07 -1.184E-07 -6.071E-08 -6.297E-08 -6.071E-08 -1.107E-07 
192 1.1407712E+02 3.527E-05 6.024E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.335E-06 -8.908E-08 -9.048E-08 -5.355E-08 -4.556E-08 -5.356E-08 -9.501E-08 
193 1.2456587E+02 3.535E-05 6.912E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.436E-06 -5.285E-08 -5.477E-08 -4.429E-08 -2.341E-08 -4.429E-08 -7.611E-08

ANL-EBS-MD-000033 REV 00 ICN 1 VI-54 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
194 1.3622709E+02 3.512E-05 8.877E-12 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -3.219E-06 -6.386E-09 -8.934E-09 -3.212E-08 4.723E-09 -3.213E-08 -5.290E-08 
195 1.4516313E+02 3.478E-05 1.154E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.885E-06 2.438E-08 2.118E-08 -2.393E-08 2.327E-08 -2.394E-08 -3.615E-08 
196 1.5413086E+02 3.450E-05 1.507E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.616E-06 5.291E-08 4.988E-08 -1.629E-08 4.093E-08 -1.630E-08 -2.027E-08 
197 1.6579208E+02 3.437E-05 1.909E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.490E-06 8.041E-08 7.841E-08 -8.850E-09 5.874E-08 -8.831E-09 -4.500E-09 
198 1.8249170E+02 3.422E-05 2.792E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.319E-06 1.220E-07 1.198E-07 2.285E-09 8.415E-08 2.292E-09 1.763E-08 
199 1.8867087E+02 3.415E-05 3.292E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.247E-06 1.393E-07 1.368E-07 6.935E-09 9.427E-08 6.932E-09 2.630E-08 
200 1.9177631E+02 3.412E-05 3.595E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.211E-06 1.446E-07 1.421E-07 8.730E-09 9.808E-08 8.770E-09 3.001E-08 
201 1.9488174E+02 3.409E-05 3.948E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.170E-06 1.531E-07 1.503E-07 1.084E-08 1.025E-07 1.083E-08 3.392E-08 
202 2.0001521E+02 3.402E-05 4.803E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.101E-06 1.651E-07 1.622E-07 1.470E-08 1.106E-07 1.474E-08 4.119E-08 
203 2.0606764E+02 3.399E-05 5.840E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.054E-06 1.778E-07 1.757E-07 1.805E-08 1.178E-07 1.805E-08 4.759E-08 
204 2.1760210E+02 3.397E-05 9.539E-11 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -2.008E-06 1.984E-07 1.966E-07 2.400E-08 1.305E-07 2.400E-08 5.861E-08 
205 2.3718534E+02 3.391E-05 7.966E-10 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.913E-06 2.233E-07 2.220E-07 3.172E-08 1.457E-07 3.172E-08 7.358E-08 
206 2.5144498E+02 3.386E-05 1.228E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.832E-06 2.285E-07 2.382E-07 3.705E-08 1.565E-07 3.713E-08 8.432E-08 
207 2.5499404E+02 3.386E-05 1.812E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.818E-06 2.279E-07 2.429E-07 3.813E-08 1.585E-07 3.814E-08 8.638E-08 
208 2.5857480E+02 3.385E-05 2.467E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.808E-06 2.251E-07 2.465E-07 3.920E-08 1.606E-07 3.920E-08 8.860E-08 
209 2.6592643E+02 3.385E-05 3.700E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.794E-06 2.211E-07 2.544E-07 4.157E-08 1.653E-07 4.157E-08 9.300E-08 
210 2.8005932E+02 3.385E-05 5.685E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.764E-06 2.179E-07 2.659E-07 4.537E-08 1.724E-07 4.538E-08 9.990E-08 
211 2.9476259E+02 3.384E-05 6.636E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.728E-06 2.193E-07 2.706E-07 4.708E-08 1.749E-07 4.708E-08 1.042E-07 
212 2.9999113E+02 3.383E-05 6.450E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.713E-06 2.248E-07 2.721E-07 4.780E-08 1.760E-07 4.780E-08 1.060E-07 
213 3.1469440E+02 3.383E-05 8.325E-08 2.164E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.693E-06 2.127E-07 2.612E-07 5.111E-08 1.823E-07 5.111E-08 1.127E-07 
214 3.2321850E+02 3.383E-05 1.046E-07 4.129E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.683E-06 1.990E-07 2.534E-07 5.466E-08 1.894E-07 5.467E-08 1.187E-07 
215 3.3145740E+02 3.382E-05 1.225E-07 5.662E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.669E-06 1.886E-07 2.494E-07 5.808E-08 1.959E-07 5.808E-08 1.238E-07 
216 3.3747814E+02 3.382E-05 3.314E-07 6.499E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.658E-06 1.814E-07 2.469E-07 5.994E-08 1.994E-07 5.995E-08 1.268E-07 
217 3.4349887E+02 3.386E-05 5.207E-07 7.134E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.685E-06 -6.101E-08 2.134E-07 6.101E-08 2.020E-07 6.148E-08 1.285E-07 
218 3.4920273E+02 3.381E-05 6.146E-07 7.687E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.633E-06 -1.024E-08 2.470E-07 6.343E-08 2.056E-07 6.344E-08 1.321E-07 
219 3.5522346E+02 3.380E-05 5.555E-07 8.297E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.624E-06 -2.213E-07 2.390E-07 6.431E-08 2.070E-07 6.431E-08 1.337E-07 
220 3.6599741E+02 3.380E-05 7.201E-07 9.471E-08 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.616E-06 -3.863E-07 2.305E-07 6.545E-08 2.090E-07 6.555E-08 1.362E-07 
221 3.8215834E+02 3.378E-05 9.783E-07 2.851E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.591E-06 -6.342E-07 1.707E-07 6.888E-08 2.148E-07 6.889E-08 1.417E-07 
222 3.9008036E+02 3.377E-05 1.133E-06 3.071E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.578E-06 -7.501E-07 3.704E-08 7.069E-08 2.180E-07 7.069E-08 1.444E-07 
223 3.9800238E+02 3.375E-05 1.331E-06 4.203E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.564E-06 -9.787E-07 -7.169E-08 7.219E-08 2.206E-07 7.219E-08 1.466E-07 
224 3.9990367E+02 3.376E-05 1.408E-06 4.567E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.573E-06 -1.054E-06 -1.106E-07 7.213E-08 2.204E-07 7.220E-08 1.464E-07 
225 4.1606459E+02 3.372E-05 1.775E-06 6.399E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.536E-06 -1.415E-06 -2.840E-07 7.471E-08 2.247E-07 7.471E-08 1.502E-07 
226 4.1859964E+02 3.372E-05 1.837E-06 6.712E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.532E-06 -1.476E-06 -3.148E-07 7.498E-08 2.250E-07 7.498E-08 1.505E-07 
227 4.2145157E+02 3.373E-05 1.916E-06 7.097E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.545E-06 -1.554E-06 -3.609E-07 7.475E-08 2.245E-07 7.482E-08 1.500E-07 
228 4.2715542E+02 3.370E-05 2.243E-06 4.948E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.518E-06 -1.600E-06 -4.434E-07 7.543E-08 2.254E-07 7.543E-08 1.513E-07 
229 4.3476056E+02 3.369E-05 2.119E-06 9.383E-07 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.506E-06 -1.754E-06 -5.845E-07 7.539E-08 2.249E-07 7.545E-08 1.513E-07 
230 4.4236571E+02 3.367E-05 2.307E-06 1.960E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.491E-06 -1.940E-06 -7.827E-07 7.637E-08 2.263E-07 7.638E-08 1.523E-07 
231 4.5630846E+02 3.364E-05 2.583E-06 1.533E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.465E-06 -2.215E-06 -1.169E-06 7.804E-08 2.292E-07 7.807E-08 1.542E-07 
232 4.6011104E+02 3.365E-05 2.677E-06 1.666E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.481E-06 -2.314E-06 -1.305E-06 7.785E-08 2.292E-07 7.817E-08 1.539E-07

ANL-EBS-MD-000033 REV 00 ICN 1 VI-55 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
233 4.6423049E+02 3.362E-05 2.725E-06 1.740E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.454E-06 -2.359E-06 -1.377E-06 7.848E-08 2.299E-07 7.859E-08 1.548E-07 
234 4.6803306E+02 3.363E-05 2.806E-06 1.856E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.467E-06 -2.444E-06 -1.481E-06 7.814E-08 2.294E-07 7.845E-08 1.544E-07 
235 4.7183563E+02 3.360E-05 2.813E-06 1.847E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.440E-06 -2.441E-06 -1.479E-06 7.817E-08 2.287E-07 7.816E-08 1.544E-07 
236 4.7975765E+02 3.358E-05 3.166E-06 7.522E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.426E-06 -2.505E-06 -1.669E-06 7.732E-08 2.265E-07 7.732E-08 1.526E-07 
237 4.8989784E+02 3.356E-05 3.211E-06 2.952E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.407E-06 -2.662E-06 -1.911E-06 7.766E-08 2.269E-07 7.766E-08 1.520E-07 
238 5.0003803E+02 3.353E-05 3.218E-06 2.510E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.387E-06 -2.853E-06 -2.150E-06 7.717E-08 2.254E-07 7.717E-08 1.500E-07 
239 5.0510812E+02 3.352E-05 3.285E-06 2.563E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.378E-06 -2.920E-06 -2.204E-06 7.641E-08 2.238E-07 7.641E-08 1.486E-07 
240 5.1049509E+02 3.352E-05 3.368E-06 2.613E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.390E-06 -3.008E-06 -2.285E-06 7.447E-08 2.205E-07 7.476E-08 1.452E-07 
241 5.1588207E+02 3.349E-05 3.428E-06 2.693E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.359E-06 -3.070E-06 -2.339E-06 7.531E-08 2.215E-07 7.531E-08 1.456E-07 
242 5.2126904E+02 3.347E-05 3.518E-06 2.770E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.350E-06 -3.142E-06 -2.416E-06 7.536E-08 2.216E-07 7.540E-08 1.448E-07 
243 5.2697290E+02 3.346E-05 3.588E-06 2.850E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.343E-06 -3.232E-06 -2.499E-06 7.512E-08 2.210E-07 7.517E-08 1.436E-07 
244 5.3267676E+02 3.344E-05 3.641E-06 3.173E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.329E-06 -3.281E-06 -2.612E-06 7.558E-08 2.217E-07 7.557E-08 1.434E-07 
245 5.3869749E+02 3.342E-05 3.672E-06 3.075E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.318E-06 -3.308E-06 -2.719E-06 7.545E-08 2.212E-07 7.544E-08 1.423E-07 
246 5.4440135E+02 3.341E-05 3.690E-06 3.159E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.307E-06 -3.323E-06 -2.802E-06 7.527E-08 2.205E-07 7.528E-08 1.415E-07 
247 5.5485842E+02 3.338E-05 3.681E-06 3.182E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.286E-06 -3.310E-06 -2.822E-06 7.451E-08 2.188E-07 7.453E-08 1.404E-07 
248 5.7101934E+02 3.333E-05 3.710E-06 3.272E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.258E-06 -3.338E-06 -2.907E-06 7.791E-08 2.257E-07 7.792E-08 1.452E-07 
249 5.8718027E+02 3.328E-05 3.844E-06 3.353E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.228E-06 -3.433E-06 -2.980E-06 8.055E-08 2.311E-07 8.055E-08 1.491E-07 
250 5.9636981E+02 3.329E-05 3.986E-06 3.404E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.243E-06 -3.564E-06 -3.036E-06 8.038E-08 2.313E-07 8.057E-08 1.490E-07 
251 6.0524248E+02 3.580E-05 4.435E-06 3.716E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.197E-06 -3.965E-06 -3.177E-06 9.787E-08 2.695E-07 9.787E-08 1.791E-07 
252 6.0619312E+02 3.604E-05 4.476E-06 3.705E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.198E-06 -4.004E-06 -3.241E-06 1.005E-07 2.749E-07 1.005E-07 1.830E-07 
253 6.0682688E+02 3.632E-05 4.509E-06 3.763E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.198E-06 -4.019E-06 -3.277E-06 1.015E-07 2.772E-07 1.015E-07 1.849E-07 
254 6.0841129E+02 3.703E-05 4.611E-06 3.928E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.197E-06 -4.108E-06 -3.436E-06 1.075E-07 2.895E-07 1.077E-07 1.940E-07 
255 6.1189698E+02 3.895E-05 4.952E-06 5.676E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.192E-06 -4.362E-06 -3.812E-06 1.210E-07 3.169E-07 1.210E-07 2.161E-07 
256 6.1316450E+02 3.977E-05 5.052E-06 4.454E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.191E-06 -4.459E-06 -3.884E-06 1.246E-07 3.242E-07 1.246E-07 2.227E-07 
257 6.1443202E+02 4.066E-05 5.171E-06 4.515E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.189E-06 -4.547E-06 -3.921E-06 1.277E-07 3.313E-07 1.277E-07 2.293E-07 
258 6.1728395E+02 4.261E-05 5.554E-06 4.766E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.188E-06 -4.883E-06 -4.118E-06 1.410E-07 3.605E-07 1.410E-07 2.529E-07 
259 6.1886836E+02 4.382E-05 5.752E-06 5.770E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.189E-06 -5.050E-06 -4.366E-06 1.522E-07 3.834E-07 1.522E-07 2.710E-07 
260 6.2045276E+02 4.504E-05 5.899E-06 5.231E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.188E-06 -5.162E-06 -4.516E-06 1.580E-07 3.949E-07 1.580E-07 2.812E-07 
261 6.2203716E+02 4.627E-05 6.070E-06 8.933E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.188E-06 -5.312E-06 -4.789E-06 1.675E-07 4.138E-07 1.675E-07 2.976E-07 
262 6.2362157E+02 4.748E-05 6.211E-06 5.803E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.186E-06 -5.415E-06 -5.015E-06 1.737E-07 4.259E-07 1.737E-07 3.093E-07 
263 6.2679038E+02 4.969E-05 6.422E-06 6.000E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.184E-06 -5.579E-06 -5.204E-06 1.837E-07 4.441E-07 1.837E-07 3.298E-07 
264 6.2932542E+02 5.124E-05 7.194E-06 6.201E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.183E-06 -6.017E-06 -5.391E-06 1.950E-07 4.665E-07 1.950E-07 3.510E-07 
265 6.3154359E+02 5.265E-05 7.295E-06 6.374E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.181E-06 -6.417E-06 -5.548E-06 2.026E-07 4.810E-07 2.026E-07 3.673E-07 
266 6.3439552E+02 5.416E-05 7.562E-06 6.544E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.176E-06 -6.670E-06 -5.648E-06 2.073E-07 4.898E-07 2.074E-07 3.770E-07 
267 6.3661368E+02 5.518E-05 7.792E-06 6.833E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.172E-06 -6.875E-06 -5.932E-06 2.149E-07 5.055E-07 2.149E-07 3.905E-07 
268 6.3883185E+02 5.608E-05 7.971E-06 8.246E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.168E-06 -7.038E-06 -6.233E-06 2.226E-07 5.213E-07 2.226E-07 4.032E-07 
269 6.4326818E+02 5.748E-05 8.197E-06 1.405E-05 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.161E-06 -7.241E-06 -6.579E-06 2.344E-07 5.411E-07 2.344E-07 4.203E-07 
270 6.4643699E+02 5.831E-05 8.292E-06 7.615E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.153E-06 -7.321E-06 -6.672E-06 2.374E-07 5.454E-07 2.374E-07 4.239E-07 
271 6.4992268E+02 5.899E-05 8.379E-06 7.731E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.146E-06 -7.418E-06 -6.798E-06 2.424E-07 5.537E-07 2.424E-07 4.308E-07

ANL-EBS-MD-000033 REV 00 ICN 1 VI-56 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
272 6.5626030E+02 5.991E-05 8.490E-06 7.901E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.130E-06 -7.527E-06 -6.963E-06 2.454E-07 5.561E-07 2.454E-07 4.345E-07 
273 6.5721094E+02 6.004E-05 8.505E-06 7.928E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.130E-06 -7.545E-06 -6.989E-06 2.452E-07 5.555E-07 2.454E-07 4.347E-07 
274 6.5816158E+02 6.017E-05 8.520E-06 7.954E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.127E-06 -7.563E-06 -7.016E-06 2.456E-07 5.555E-07 2.457E-07 4.354E-07 
275 6.6037975E+02 6.041E-05 8.549E-06 8.003E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.124E-06 -7.596E-06 -7.065E-06 2.447E-07 5.520E-07 2.450E-07 4.349E-07 
276 6.6101351E+02 6.048E-05 8.557E-06 8.017E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.116E-06 -7.594E-06 -7.069E-06 2.444E-07 5.507E-07 2.444E-07 4.347E-07 
277 6.6164727E+02 6.055E-05 8.564E-06 8.024E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.116E-06 -7.601E-06 -7.077E-06 2.439E-07 5.489E-07 2.441E-07 4.338E-07 
278 6.6354856E+02 6.069E-05 8.572E-06 8.030E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.113E-06 -7.614E-06 -7.092E-06 2.436E-07 5.461E-07 2.439E-07 4.329E-07 
279 6.6513296E+02 6.081E-05 8.579E-06 8.041E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.109E-06 -7.630E-06 -7.110E-06 2.443E-07 5.452E-07 2.445E-07 4.332E-07 
280 6.6640049E+02 6.092E-05 8.592E-06 8.059E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.106E-06 -7.653E-06 -7.134E-06 2.455E-07 5.459E-07 2.457E-07 4.341E-07 
281 6.6988618E+02 6.110E-05 8.624E-06 8.106E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.094E-06 -7.698E-06 -7.191E-06 2.473E-07 5.473E-07 2.473E-07 4.352E-07 
282 6.7337187E+02 6.126E-05 8.655E-06 8.150E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.093E-06 -7.746E-06 -7.247E-06 2.473E-07 5.466E-07 2.479E-07 4.341E-07 
283 6.7685756E+02 6.137E-05 8.680E-06 8.184E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.076E-06 -7.765E-06 -7.276E-06 2.485E-07 5.467E-07 2.485E-07 4.333E-07 
284 6.7970948E+02 6.146E-05 8.702E-06 8.213E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.074E-06 -7.796E-06 -7.312E-06 2.482E-07 5.461E-07 2.486E-07 4.309E-07 
285 6.8256141E+02 6.152E-05 8.720E-06 8.237E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.067E-06 -7.812E-06 -7.334E-06 2.473E-07 5.444E-07 2.477E-07 4.277E-07 
286 6.8858215E+02 6.160E-05 8.756E-06 8.285E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.045E-06 -7.841E-06 -7.377E-06 2.468E-07 5.428E-07 2.468E-07 4.217E-07 
287 6.9998986E+02 6.169E-05 8.819E-06 8.374E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -1.014E-06 -7.901E-06 -7.462E-06 2.456E-07 5.413E-07 2.456E-07 4.150E-07 
288 7.1203133E+02 6.175E-05 8.835E-06 8.415E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -9.847E-07 -7.924E-06 -7.503E-06 2.495E-07 5.389E-07 2.495E-07 4.138E-07 
289 7.3516364E+02 6.178E-05 8.937E-06 8.550E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -9.329E-07 -8.032E-06 -7.647E-06 2.566E-07 5.406E-07 2.566E-07 4.192E-07 
290 7.5322585E+02 6.179E-05 9.034E-06 8.676E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.943E-07 -8.127E-06 -7.770E-06 2.593E-07 5.419E-07 2.593E-07 4.220E-07 
291 7.7097118E+02 6.179E-05 9.137E-06 8.804E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.592E-07 -8.235E-06 -7.904E-06 2.596E-07 5.368E-07 2.596E-07 4.204E-07 
292 7.8174513E+02 6.179E-05 9.180E-06 8.845E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.394E-07 -8.261E-06 -7.931E-06 2.668E-07 5.439E-07 2.668E-07 4.201E-07 
293 7.9251908E+02 6.179E-05 9.255E-06 8.923E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.200E-07 -8.319E-06 -7.990E-06 2.744E-07 5.578E-07 2.744E-07 4.248E-07 
294 7.9727229E+02 6.179E-05 9.289E-06 8.958E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.177E-07 -8.354E-06 -8.024E-06 2.775E-07 5.648E-07 2.781E-07 4.274E-07 
295 7.9980734E+02 6.178E-05 9.309E-06 8.976E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.074E-07 -8.356E-06 -8.024E-06 2.803E-07 5.708E-07 2.803E-07 4.263E-07 
296 8.0234238E+02 6.179E-05 9.327E-06 8.995E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.059E-07 -8.373E-06 -8.041E-06 2.817E-07 5.744E-07 2.820E-07 4.263E-07 
297 8.0360991E+02 6.178E-05 9.336E-06 9.005E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -8.021E-07 -8.374E-06 -8.044E-06 2.819E-07 5.749E-07 2.820E-07 4.255E-07 
298 8.0519431E+02 6.178E-05 9.343E-06 9.013E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.997E-07 -8.379E-06 -8.051E-06 2.824E-07 5.762E-07 2.826E-07 4.252E-07 
299 8.0804624E+02 6.178E-05 9.358E-06 9.033E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.966E-07 -8.393E-06 -8.068E-06 2.836E-07 5.794E-07 2.839E-07 4.247E-07 
300 8.1279945E+02 6.178E-05 9.382E-06 9.064E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.853E-07 -8.406E-06 -8.089E-06 2.854E-07 5.829E-07 2.854E-07 4.236E-07 
301 8.1533450E+02 6.178E-05 9.395E-06 9.081E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.814E-07 -8.415E-06 -8.102E-06 2.862E-07 5.846E-07 2.862E-07 4.233E-07 
302 8.1755267E+02 6.178E-05 9.409E-06 9.109E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.801E-07 -8.430E-06 -8.120E-06 2.870E-07 5.870E-07 2.872E-07 4.232E-07 
303 8.2262276E+02 6.178E-05 9.443E-06 9.146E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.746E-07 -8.453E-06 -8.153E-06 2.836E-07 5.899E-07 2.841E-07 4.206E-07 
304 8.3339671E+02 6.177E-05 9.518E-06 9.245E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.517E-07 -8.518E-06 -8.246E-06 2.771E-07 5.777E-07 2.771E-07 4.137E-07 
305 8.4385378E+02 6.176E-05 9.589E-06 9.338E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.358E-07 -8.580E-06 -8.329E-06 2.797E-07 5.887E-07 2.797E-07 4.048E-07 
306 8.5399397E+02 6.176E-05 9.632E-06 9.421E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -7.200E-07 -8.618E-06 -8.408E-06 2.825E-07 5.934E-07 2.825E-07 4.015E-07 
307 8.7364058E+02 6.175E-05 9.724E-06 9.675E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.913E-07 -8.654E-06 -8.513E-06 2.995E-07 6.236E-07 2.995E-07 3.894E-07 
308 8.8821710E+02 6.174E-05 9.796E-06 9.689E-06 0.000E+00 0.000E+00 0.000E+00 0.000E+00 -6.709E-07 -8.645E-06 -8.541E-06 3.233E-07 6.848E-07 3.233E-07 3.908E-07 
309 9.0279362E+02 6.172E-05 9.869E-06 9.811E-06 0.000E+00 2.165E-13 0.000E+00 0.000E+00 -6.512E-07 -8.634E-06 -8.576E-06 3.272E-07 7.618E-07 3.272E-07 3.931E-07 
310 9.1039876E+02 6.172E-05 9.882E-06 9.871E-06 0.000E+00 2.676E-08 0.000E+00 0.000E+00 -6.421E-07 -8.631E-06 -8.621E-06 3.467E-07 7.618E-07 3.467E-07 3.946E-07

ANL-EBS-MD-000033 REV 00 ICN 1 VI-57 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
311 9.1800390E+02 6.171E-05 9.899E-06 9.945E-06 0.000E+00 6.039E-08 0.000E+00 0.000E+00 -6.331E-07 -8.618E-06 -8.663E-06 3.597E-07 7.451E-07 3.597E-07 3.995E-07 
312 9.3289731E+02 6.170E-05 9.969E-06 1.014E-05 4.265E-09 1.849E-07 0.000E+00 0.000E+00 -6.154E-07 -8.576E-06 -8.745E-06 3.868E-07 7.109E-07 3.911E-07 4.168E-07 
313 9.4588942E+02 6.169E-05 1.003E-05 1.033E-05 1.940E-07 3.058E-07 0.000E+00 0.000E+00 -6.007E-07 -8.541E-06 -8.834E-06 2.260E-07 6.785E-07 4.200E-07 4.352E-07 
314 9.5888154E+02 6.168E-05 1.009E-05 1.052E-05 5.866E-07 4.519E-07 0.000E+00 0.000E+00 -5.864E-07 -8.480E-06 -8.907E-06 -1.429E-07 6.398E-07 4.426E-07 4.565E-07 
315 9.6775420E+02 6.168E-05 1.012E-05 1.064E-05 9.426E-07 7.236E-07 0.000E+00 0.000E+00 -5.764E-07 -8.414E-06 -8.930E-06 -5.285E-07 5.006E-07 4.073E-07 4.529E-07 
316 9.7662687E+02 6.167E-05 1.016E-05 1.076E-05 1.573E-06 1.001E-06 0.000E+00 0.000E+00 -5.669E-07 -8.377E-06 -8.975E-06 -1.067E-06 3.591E-07 3.759E-07 4.541E-07 
317 9.8898522E+02 6.166E-05 1.022E-05 1.091E-05 3.074E-06 1.000E-06 0.000E+00 0.000E+00 -5.556E-07 -8.332E-06 -9.031E-06 -2.628E-06 3.750E-07 4.467E-07 4.649E-07 
318 1.0000761E+03 6.165E-05 1.026E-05 1.105E-05 4.773E-06 1.039E-06 0.000E+00 0.000E+00 -5.465E-07 -8.308E-06 -9.096E-06 -4.271E-06 3.487E-07 5.016E-07 4.993E-07 
319 1.0054630E+03 6.165E-05 1.029E-05 1.111E-05 5.512E-06 1.084E-06 0.000E+00 0.000E+00 -5.424E-07 -8.298E-06 -9.127E-06 -4.996E-06 3.220E-07 5.163E-07 5.150E-07 
320 1.0083150E+03 6.165E-05 1.030E-05 1.115E-05 5.858E-06 1.107E-06 0.000E+00 0.000E+00 -5.403E-07 -8.290E-06 -9.140E-06 -5.335E-06 3.092E-07 5.229E-07 5.244E-07 
321 1.0111669E+03 6.165E-05 1.031E-05 1.118E-05 6.209E-06 1.131E-06 0.000E+00 0.000E+00 -5.397E-07 -8.285E-06 -9.155E-06 -5.672E-06 2.958E-07 5.290E-07 5.324E-07 
322 1.0168707E+03 6.164E-05 1.032E-05 1.124E-05 6.868E-06 1.180E-06 0.000E+00 0.000E+00 -5.344E-07 -8.261E-06 -9.176E-06 -6.327E-06 2.699E-07 5.412E-07 5.569E-07 
323 1.0260603E+03 6.164E-05 1.035E-05 1.134E-05 8.018E-06 1.223E-06 0.000E+00 0.000E+00 -5.283E-07 -8.232E-06 -9.219E-06 -7.442E-06 2.444E-07 5.756E-07 5.969E-07 
324 1.0390524E+03 6.163E-05 1.038E-05 1.147E-05 9.821E-06 1.001E-06 0.000E+00 0.000E+00 -5.196E-07 -8.179E-06 -9.276E-06 -9.075E-06 3.597E-07 7.419E-07 6.346E-07 
325 1.0507770E+03 6.163E-05 1.038E-05 1.159E-05 1.051E-05 1.203E-06 1.219E-09 0.000E+00 -5.113E-07 -8.078E-06 -9.288E-06 -9.883E-06 3.327E-07 6.458E-07 6.858E-07 
326 1.0625016E+03 6.161E-05 1.025E-05 1.165E-05 1.005E-05 1.784E-06 3.178E-07 0.000E+00 -4.989E-07 -7.715E-06 -9.109E-06 -9.431E-06 5.101E-08 2.807E-07 7.948E-07 
327 1.0682054E+03 6.161E-05 1.017E-05 1.166E-05 9.830E-06 2.040E-06 6.189E-07 0.000E+00 -4.927E-07 -7.510E-06 -9.005E-06 -9.153E-06 -1.236E-07 4.873E-08 8.534E-07 
328 1.0735924E+03 6.160E-05 1.009E-05 1.170E-05 9.678E-06 2.243E-06 6.800E-07 0.000E+00 -4.869E-07 -7.316E-06 -8.922E-06 -9.007E-06 -1.962E-07 -1.894E-08 9.021E-07 
329 1.0846832E+03 6.159E-05 9.864E-06 1.173E-05 9.349E-06 2.662E-06 8.451E-07 0.000E+00 -4.749E-07 -6.829E-06 -8.697E-06 -8.630E-06 -3.749E-07 -1.302E-07 1.248E-06 
330 1.0932390E+03 6.158E-05 9.718E-06 1.178E-05 9.242E-06 2.864E-06 8.614E-07 4.478E-07 -4.670E-07 -6.534E-06 -8.597E-06 -8.529E-06 -4.097E-07 -1.539E-07 9.945E-07 
331 1.0976754E+03 6.158E-05 9.642E-06 1.180E-05 9.191E-06 2.955E-06 8.514E-07 4.151E-07 -4.632E-07 -6.386E-06 -8.548E-06 -8.492E-06 -4.171E-07 -1.591E-07 9.528E-07 
332 1.1021117E+03 6.157E-05 9.607E-06 1.183E-05 9.209E-06 2.900E-06 6.862E-07 -1.498E-09 -4.608E-07 -6.354E-06 -8.579E-06 -8.614E-06 -3.483E-07 -1.195E-07 1.162E-06 
333 1.1052805E+03 6.157E-05 9.409E-06 1.178E-05 8.957E-06 3.214E-06 8.414E-07 9.153E-07 -4.563E-07 -6.023E-06 -8.395E-06 -8.306E-06 -4.857E-07 -2.003E-07 7.316E-07 
334 1.1084493E+03 6.157E-05 9.300E-06 1.177E-05 8.866E-06 3.335E-06 8.973E-07 8.589E-07 -4.536E-07 -5.840E-06 -8.315E-06 -8.203E-06 -5.283E-07 -2.254E-07 6.002E-07 
335 1.1094000E+03 6.156E-05 9.261E-06 1.177E-05 8.848E-06 3.358E-06 9.087E-07 1.242E-06 -4.516E-07 -5.780E-06 -8.286E-06 -8.167E-06 -5.413E-07 -2.331E-07 5.588E-07 
336 1.1100337E+03 6.156E-05 9.233E-06 1.177E-05 8.834E-06 3.384E-06 9.210E-07 1.300E-06 -4.509E-07 -5.735E-06 -8.268E-06 -8.147E-06 -5.491E-07 -2.377E-07 5.351E-07 
337 1.1119350E+03 6.156E-05 9.165E-06 1.176E-05 8.790E-06 3.439E-06 9.474E-07 1.400E-06 -4.491E-07 -5.626E-06 -8.220E-06 -8.091E-06 -5.701E-07 -2.501E-07 4.695E-07 
338 1.1141532E+03 6.156E-05 9.089E-06 1.175E-05 8.745E-06 3.495E-06 9.744E-07 1.539E-06 -4.469E-07 -5.508E-06 -8.168E-06 -8.033E-06 -5.914E-07 -2.628E-07 4.017E-07 
339 1.1163713E+03 6.156E-05 9.013E-06 1.174E-05 8.703E-06 3.548E-06 1.000E-06 1.738E-06 -4.447E-07 -5.390E-06 -8.117E-06 -7.976E-06 -6.117E-07 -2.748E-07 3.368E-07 
340 1.1208077E+03 6.155E-05 8.846E-06 1.172E-05 8.607E-06 3.662E-06 1.057E-06 2.123E-06 -4.408E-07 -5.134E-06 -8.004E-06 -7.855E-06 -6.547E-07 -3.004E-07 1.985E-07 
341 1.1246102E+03 6.155E-05 8.717E-06 1.169E-05 8.565E-06 3.705E-06 1.070E-06 2.300E-06 -4.359E-07 -4.950E-06 -7.926E-06 -7.800E-06 -6.652E-07 -3.068E-07 1.567E-07 
342 1.1284128E+03 6.154E-05 8.604E-06 1.167E-05 8.522E-06 3.767E-06 1.095E-06 2.611E-06 -4.326E-07 -4.790E-06 -7.859E-06 -7.742E-06 -6.860E-07 -3.198E-07 8.784E-08 
343 1.1322154E+03 6.154E-05 8.467E-06 1.164E-05 8.472E-06 3.816E-06 1.109E-06 2.576E-06 -4.292E-07 -4.598E-06 -7.773E-06 -7.682E-06 -6.966E-07 -3.263E-07 5.078E-08 
344 1.1331660E+03 6.154E-05 8.424E-06 1.163E-05 8.432E-06 3.862E-06 1.133E-06 2.509E-06 -4.286E-07 -4.539E-06 -7.740E-06 -7.634E-06 -7.190E-07 -3.398E-07 -1.900E-08 
345 1.1341167E+03 6.154E-05 8.376E-06 1.161E-05 8.400E-06 3.896E-06 1.151E-06 2.560E-06 -4.276E-07 -4.471E-06 -7.704E-06 -7.594E-06 -7.339E-07 -3.487E-07 -6.391E-08 
346 1.1363348E+03 6.153E-05 8.282E-06 1.158E-05 8.343E-06 3.953E-06 1.181E-06 2.661E-06 -4.251E-07 -4.339E-06 -7.636E-06 -7.523E-06 -7.594E-07 -3.638E-07 -1.428E-07 
347 1.1385530E+03 6.153E-05 8.182E-06 1.155E-05 8.282E-06 4.012E-06 1.213E-06 2.898E-06 -4.233E-07 -4.199E-06 -7.563E-06 -7.448E-06 -7.865E-07 -3.800E-07 -2.259E-07 
348 1.1407712E+03 6.153E-05 8.099E-06 1.152E-05 8.253E-06 4.049E-06 1.231E-06 2.938E-06 -4.211E-07 -4.082E-06 -7.506E-06 -7.407E-06 -7.962E-07 -3.859E-07 -2.591E-07 
349 1.1455244E+03 6.152E-05 7.938E-06 1.147E-05 8.192E-06 4.116E-06 1.266E-06 3.088E-06 -4.161E-07 -3.855E-06 -7.389E-06 -7.323E-06 -8.150E-07 -3.974E-07 -3.279E-07

ANL-EBS-MD-000033 REV 00 ICN 1 VI-58 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
350 1.1540802E+03 6.151E-05 7.661E-06 1.137E-05 8.103E-06 4.212E-06 1.316E-06 3.372E-06 -4.092E-07 -3.474E-06 -7.183E-06 -7.197E-06 -8.343E-07 -4.099E-07 -4.109E-07 
351 1.1588334E+03 6.151E-05 7.491E-06 1.128E-05 7.987E-06 4.289E-06 1.356E-06 4.647E-06 -4.042E-07 -3.251E-06 -7.042E-06 -7.066E-06 -8.799E-07 -4.377E-07 -5.583E-07 
352 1.1632697E+03 6.150E-05 7.334E-06 1.120E-05 7.913E-06 4.347E-06 1.385E-06 4.427E-06 -3.998E-07 -3.043E-06 -6.906E-06 -6.974E-06 -8.980E-07 -4.490E-07 -6.252E-07 
353 1.1730930E+03 6.150E-05 7.210E-06 1.119E-05 8.026E-06 4.333E-06 1.367E-06 3.700E-06 -3.935E-07 -2.840E-06 -6.822E-06 -7.064E-06 -8.179E-07 -4.039E-07 -4.456E-07 
354 1.1730930E+03 6.150E-05 7.283E-06 1.134E-05 8.077E-06 4.299E-06 1.347E-06 3.546E-06 -3.985E-07 -3.021E-06 -7.108E-06 -7.272E-06 -1.085E-06 -5.925E-07 -1.676E-06 
355 1.1730930E+03 6.150E-05 7.271E-06 1.131E-05 8.065E-06 4.301E-06 1.348E-06 3.591E-06 -3.945E-07 -2.918E-06 -6.947E-06 -7.144E-06 -9.458E-07 -4.908E-07 -9.752E-07 
356 1.1730930E+03 6.150E-05 7.235E-06 1.123E-05 8.018E-06 4.302E-06 1.350E-06 3.570E-06 -3.887E-07 -2.848E-06 -6.830E-06 -7.000E-06 -8.631E-07 -4.308E-07 -6.260E-07 
357 1.1730930E+03 6.149E-05 7.198E-06 1.115E-05 7.942E-06 4.304E-06 1.356E-06 3.527E-06 -3.830E-07 -2.807E-06 -6.750E-06 -6.878E-06 -8.076E-07 -3.994E-07 -4.868E-07 
358 1.1730930E+03 6.149E-05 7.170E-06 1.109E-05 7.902E-06 4.300E-06 1.360E-06 3.520E-06 -3.765E-07 -2.781E-06 -6.700E-06 -6.874E-06 -7.910E-07 -3.904E-07 -4.532E-07 
359 1.1730930E+03 6.149E-05 7.157E-06 1.109E-05 7.910E-06 4.299E-06 1.362E-06 3.557E-06 -3.748E-07 -2.772E-06 -6.707E-06 -6.927E-06 -8.094E-07 -4.011E-07 -4.840E-07 
360 1.1730930E+03 6.148E-05 7.128E-06 1.108E-05 7.912E-06 4.305E-06 1.365E-06 3.621E-06 -3.705E-07 -2.737E-06 -6.688E-06 -6.938E-06 -8.097E-07 -4.017E-07 -4.922E-07 
361 1.1734099E+03 6.149E-05 7.122E-06 1.109E-05 7.899E-06 4.330E-06 1.377E-06 3.713E-06 -3.790E-07 -2.729E-06 -6.697E-06 -6.929E-06 -8.381E-07 -4.174E-07 -5.468E-07 
362 1.1734099E+03 6.149E-05 7.105E-06 1.108E-05 7.888E-06 4.350E-06 1.387E-06 3.766E-06 -3.796E-07 -2.708E-06 -6.683E-06 -6.915E-06 -8.452E-07 -4.214E-07 -5.644E-07 
363 1.1737268E+03 6.149E-05 7.099E-06 1.107E-05 7.883E-06 4.361E-06 1.393E-06 3.786E-06 -3.800E-07 -2.699E-06 -6.672E-06 -6.905E-06 -8.438E-07 -4.208E-07 -5.652E-07 
364 1.1737268E+03 6.149E-05 7.092E-06 1.107E-05 7.879E-06 4.369E-06 1.397E-06 3.808E-06 -3.795E-07 -2.691E-06 -6.667E-06 -6.900E-06 -8.459E-07 -4.220E-07 -5.710E-07 
365 1.1737268E+03 6.149E-05 7.113E-06 1.109E-05 7.879E-06 4.374E-06 1.399E-06 3.812E-06 -3.911E-07 -2.716E-06 -6.696E-06 -6.908E-06 -8.685E-07 -4.341E-07 -6.036E-07 
366 1.1737268E+03 6.148E-05 7.082E-06 1.105E-05 7.878E-06 4.371E-06 1.398E-06 3.811E-06 -3.679E-07 -2.683E-06 -6.651E-06 -6.894E-06 -8.386E-07 -4.184E-07 -5.664E-07 
367 1.1737268E+03 6.149E-05 7.090E-06 1.106E-05 7.878E-06 4.371E-06 1.398E-06 3.814E-06 -3.780E-07 -2.687E-06 -6.658E-06 -6.895E-06 -8.419E-07 -4.198E-07 -5.620E-07 
368 1.1737268E+03 6.149E-05 7.094E-06 1.107E-05 7.878E-06 4.372E-06 1.398E-06 3.816E-06 -3.786E-07 -2.688E-06 -6.661E-06 -6.895E-06 -8.422E-07 -4.198E-07 -5.589E-07 
369 1.1737268E+03 6.149E-05 7.083E-06 1.105E-05 7.878E-06 4.372E-06 1.399E-06 3.819E-06 -3.630E-07 -2.663E-06 -6.623E-06 -6.873E-06 -7.945E-07 -3.925E-07 -4.561E-07 
370 1.1737268E+03 6.149E-05 7.074E-06 1.103E-05 7.877E-06 4.372E-06 1.398E-06 3.818E-06 -3.557E-07 -2.655E-06 -6.610E-06 -6.866E-06 -7.817E-07 -3.855E-07 -4.399E-07 
371 1.1737268E+03 6.149E-05 7.102E-06 1.108E-05 7.877E-06 4.372E-06 1.399E-06 3.816E-06 -3.876E-07 -2.704E-06 -6.687E-06 -6.910E-06 -8.744E-07 -4.379E-07 -6.190E-07 
372 1.1737268E+03 6.149E-05 7.102E-06 1.108E-05 7.877E-06 4.372E-06 1.399E-06 3.816E-06 -3.868E-07 -2.705E-06 -6.689E-06 -6.909E-06 -8.726E-07 -4.370E-07 -6.199E-07 
373 1.1737268E+03 6.149E-05 7.104E-06 1.109E-05 7.877E-06 4.373E-06 1.399E-06 3.817E-06 -3.890E-07 -2.708E-06 -6.693E-06 -6.911E-06 -8.769E-07 -4.394E-07 -6.279E-07 
374 1.1737268E+03 6.149E-05 7.106E-06 1.109E-05 7.877E-06 4.373E-06 1.399E-06 3.818E-06 -3.891E-07 -2.710E-06 -6.696E-06 -6.911E-06 -8.772E-07 -4.394E-07 -6.260E-07 
375 1.1737268E+03 6.149E-05 7.108E-06 1.109E-05 7.877E-06 4.375E-06 1.400E-06 3.820E-06 -3.893E-07 -2.712E-06 -6.699E-06 -6.911E-06 -8.769E-07 -4.391E-07 -6.229E-07 
376 1.1737268E+03 6.149E-05 7.109E-06 1.109E-05 7.877E-06 4.377E-06 1.401E-06 3.824E-06 -3.903E-07 -2.713E-06 -6.699E-06 -6.908E-06 -8.759E-07 -4.384E-07 -6.190E-07 
377 1.1737268E+03 6.149E-05 7.109E-06 1.109E-05 7.876E-06 4.382E-06 1.403E-06 3.833E-06 -3.914E-07 -2.712E-06 -6.697E-06 -6.905E-06 -8.754E-07 -4.380E-07 -6.176E-07 
378 1.1737268E+03 6.149E-05 7.104E-06 1.109E-05 7.873E-06 4.389E-06 1.407E-06 3.852E-06 -3.916E-07 -2.706E-06 -6.690E-06 -6.899E-06 -8.760E-07 -4.384E-07 -6.204E-07 
379 1.1740437E+03 6.149E-05 7.094E-06 1.108E-05 7.867E-06 4.400E-06 1.412E-06 3.885E-06 -3.915E-07 -2.693E-06 -6.680E-06 -6.891E-06 -8.786E-07 -4.399E-07 -6.283E-07 
380 1.1743605E+03 6.149E-05 7.077E-06 1.107E-05 7.858E-06 4.414E-06 1.420E-06 3.925E-06 -3.910E-07 -2.670E-06 -6.664E-06 -6.879E-06 -8.827E-07 -4.424E-07 -6.397E-07 
381 1.1756281E+03 6.149E-05 7.047E-06 1.105E-05 7.847E-06 4.428E-06 1.427E-06 3.965E-06 -3.901E-07 -2.633E-06 -6.637E-06 -6.864E-06 -8.868E-07 -4.448E-07 -6.518E-07 
382 1.1778462E+03 6.149E-05 6.984E-06 1.101E-05 7.819E-06 4.447E-06 1.438E-06 4.036E-06 -3.882E-07 -2.554E-06 -6.577E-06 -6.829E-06 -8.934E-07 -4.490E-07 -6.764E-07 
383 1.1829163E+03 6.148E-05 6.837E-06 1.089E-05 7.732E-06 4.497E-06 1.469E-06 4.274E-06 -3.840E-07 -2.364E-06 -6.422E-06 -6.725E-06 -9.145E-07 -4.621E-07 -7.550E-07 
384 1.1940071E+03 6.147E-05 6.531E-06 1.064E-05 7.535E-06 4.604E-06 1.537E-06 4.957E-06 -3.749E-07 -1.967E-06 -6.074E-06 -6.494E-06 -9.596E-07 -4.903E-07 -9.301E-07 
385 1.2022461E+03 6.146E-05 6.412E-06 1.050E-05 7.516E-06 4.595E-06 1.533E-06 4.823E-06 -3.671E-07 -1.824E-06 -5.916E-06 -6.460E-06 -9.349E-07 -4.774E-07 -8.998E-07 
386 1.2108018E+03 6.146E-05 6.292E-06 1.038E-05 7.492E-06 4.593E-06 1.533E-06 5.203E-06 -3.614E-07 -1.673E-06 -5.758E-06 -6.425E-06 -9.125E-07 -4.657E-07 -8.720E-07 
387 1.2288640E+03 6.144E-05 6.092E-06 1.009E-05 7.439E-06 4.575E-06 1.527E-06 4.808E-06 -3.497E-07 -1.421E-06 -5.420E-06 -6.352E-06 -8.635E-07 -4.402E-07 -8.088E-07 
388 1.2675235E+03 6.141E-05 5.800E-06 9.462E-06 7.317E-06 4.510E-06 1.507E-06 5.093E-06 -3.259E-07 -1.052E-06 -4.713E-06 -6.195E-06 -7.599E-07 -3.852E-07 -6.639E-07

ANL-EBS-MD-000033 REV 00 ICN 1 VI-59 July 2000 
Column 1 Column 2 A B C D E F G H I J K L M N 
(Time, yr) 
389 1.3483281E+03 6.133E-05 5.455E-06 8.373E-06 7.009E-06 4.337E-06 1.455E-06 4.952E-06 -2.755E-07 -6.286E-07 -3.544E-06 -5.831E-06 -5.739E-07 -2.850E-07 -3.683E-07 
390 1.5001141E+03 6.121E-05 5.193E-06 6.892E-06 6.210E-06 4.060E-06 1.397E-06 4.796E-06 -1.977E-07 -3.174E-07 -2.013E-06 -4.986E-06 -3.459E-07 -1.673E-07 -3.157E-08 
391 1.6582376E+03 6.111E-05 5.092E-06 6.157E-06 5.721E-06 3.902E-06 1.373E-06 4.661E-06 -1.515E-07 -2.227E-07 -1.337E-06 -4.461E-06 -2.528E-07 -1.184E-07 9.259E-08 
392 1.9446979E+03 6.099E-05 5.008E-06 5.495E-06 4.760E-06 3.734E-06 1.383E-06 4.702E-06 -1.109E-07 -1.366E-07 -7.114E-07 -3.529E-06 -1.479E-07 -7.596E-08 1.582E-07 
393 2.0001521E+03 6.103E-05 5.034E-06 5.646E-06 4.575E-06 3.746E-06 1.410E-06 4.678E-06 -9.476E-08 -1.369E-07 -7.431E-07 -3.244E-06 -1.487E-07 -7.652E-08 1.175E-07 
394 2.4422009E+03 1.028E-04 8.449E-06 8.725E-06 4.714E-06 5.971E-06 2.534E-06 8.706E-06 -6.243E-08 -7.987E-08 -3.613E-07 -2.250E-06 -8.140E-08 -4.800E-08 1.091E-07 
395 2.4998732E+03 1.041E-04 8.556E-06 8.813E-06 4.681E-06 6.039E-06 2.577E-06 8.312E-06 -5.396E-08 -7.320E-08 -3.310E-07 -2.149E-06 -7.515E-08 -4.513E-08 1.070E-07 
396 2.9999113E+03 1.047E-04 8.604E-06 8.750E-06 4.121E-06 6.004E-06 2.633E-06 8.399E-06 -3.444E-08 -4.735E-08 -1.921E-07 -1.517E-06 -4.373E-08 -2.970E-08 8.489E-08 
397 3.5268842E+03 1.045E-04 8.591E-06 8.673E-06 3.813E-06 5.949E-06 2.663E-06 8.443E-06 -3.798E-08 -3.421E-08 -1.264E-07 -1.111E-06 -2.778E-08 -2.152E-08 6.862E-08 
398 3.9990367E+03 1.047E-04 8.612E-06 8.671E-06 3.608E-06 5.949E-06 2.681E-06 8.392E-06 -1.636E-08 -2.524E-08 -9.466E-08 -9.042E-07 -2.106E-08 -1.625E-08 5.766E-08 
399 4.6993434E+03 1.047E-04 8.616E-06 8.652E-06 3.372E-06 5.927E-06 2.701E-06 8.382E-06 -1.744E-08 -1.919E-08 -6.811E-08 -7.117E-07 -1.528E-08 -1.255E-08 4.500E-08 
400 5.0003803E+03 1.049E-04 8.639E-06 8.684E-06 3.352E-06 5.930E-06 2.717E-06 8.376E-06 -7.421E-09 -1.629E-08 -6.031E-08 -6.341E-07 -1.137E-08 -1.045E-08 4.208E-08 
401 5.9763734E+03 1.048E-04 8.632E-06 8.661E-06 3.245E-06 5.905E-06 2.731E-06 8.371E-06 -1.403E-08 -1.330E-08 -4.505E-08 -4.793E-07 -8.369E-09 -8.120E-09 3.195E-08 
402 6.9998986E+03 1.049E-04 8.648E-06 8.671E-06 3.053E-06 5.902E-06 2.748E-06 8.332E-06 -9.320E-09 -1.009E-08 -3.387E-08 -3.864E-07 -6.402E-09 -6.208E-09 2.512E-08 
403 8.3814992E+03 1.049E-04 8.655E-06 8.673E-06 2.987E-06 5.896E-06 2.761E-06 8.293E-06 -8.440E-09 -7.475E-09 -2.529E-08 -2.967E-07 -4.679E-09 -4.656E-09 1.971E-08 
404 1.0000761E+04 1.050E-04 8.666E-06 8.676E-06 2.969E-06 5.895E-06 2.770E-06 8.261E-06 -4.907E-09 -5.425E-09 -1.899E-08 -2.216E-07 -3.078E-09 -3.379E-09 1.564E-08 
405 1.2069993E+04 1.051E-04 8.687E-06 8.697E-06 2.943E-06 5.907E-06 2.782E-06 8.223E-06 -2.828E-09 -4.297E-09 -1.436E-08 -1.637E-07 -2.194E-09 -2.425E-09 1.213E-08 
406 1.5327528E+04 1.049E-04 8.676E-06 8.679E-06 2.910E-06 5.890E-06 2.782E-06 8.175E-06 8.604E-10 -2.451E-09 -9.212E-09 -1.086E-07 -1.286E-09 -1.500E-09 8.291E-09 
407 2.0058560E+04 1.049E-04 8.685E-06 8.686E-06 2.872E-06 5.893E-06 2.788E-06 8.120E-06 1.067E-09 -1.522E-09 -5.980E-09 -7.020E-08 -7.998E-10 -9.498E-10 5.391E-09 
408 2.6995082E+04 1.050E-04 8.696E-06 8.697E-06 2.845E-06 5.899E-06 2.792E-06 8.069E-06 9.190E-10 -9.303E-10 -3.612E-09 -4.285E-08 -4.595E-10 -5.652E-10 3.299E-09 
409 3.7423632E+04 1.050E-04 8.707E-06 8.707E-06 2.826E-06 5.907E-06 2.795E-06 8.025E-06 9.787E-10 -3.114E-10 -1.957E-09 -2.395E-08 -2.918E-10 -3.473E-10 1.797E-09 
410 5.3584556E+04 1.050E-04 8.720E-06 8.719E-06 2.815E-06 5.919E-06 2.798E-06 7.991E-06 8.979E-10 -8.896E-11 -1.039E-09 -1.385E-08 -2.001E-10 -1.991E-10 1.020E-09 
411 8.0265926E+04 1.051E-04 8.729E-06 8.729E-06 2.809E-06 5.928E-06 2.800E-06 7.951E-06 6.684E-10 1.541E-11 -4.675E-10 -7.073E-09 -1.175E-10 -1.030E-10 5.032E-10 
412 1.2738611E+05 1.051E-04 8.737E-06 8.737E-06 2.807E-06 5.936E-06 2.802E-06 7.936E-06 4.201E-10 3.191E-11 -2.296E-10 -3.949E-09 -7.705E-11 -5.968E-11 2.651E-10 
413 2.2029559E+05 1.051E-04 8.740E-06 8.740E-06 2.806E-06 5.939E-06 2.803E-06 7.930E-06 4.752E-11 -4.335E-11 -2.293E-10 -2.968E-09 -6.151E-11 -4.388E-11 1.877E-10 
414 4.1796588E+05 1.052E-04 8.741E-06 8.741E-06 2.806E-06 5.939E-06 2.803E-06 7.927E-06 -5.119E-11 -6.171E-11 -2.245E-10 -2.655E-09 -5.721E-11 -3.908E-11 1.629E-10 
415 8.5336020E+05 1.052E-04 8.741E-06 8.741E-06 2.805E-06 5.940E-06 2.803E-06 7.924E-06 -6.994E-12 -3.360E-11 -1.574E-10 -2.056E-09 -5.089E-11 -3.060E-11 1.176E-10 
416 1.0000761E+06 1.052E-04 8.742E-06 8.742E-06 2.805E-06 5.940E-06 2.803E-06 7.922E-06 -6.268E-11 -4.417E-11 -1.549E-10 -1.879E-09 -4.850E-11 -2.793E-11 1.034E-10

ANL-EBS-MD-000033 REV 00 ICN 1 VII-1 July 2000 
ATTACHMENT VII SOFTWARE ROUTINE DOCUMENTATION FOR NUFT 
POST PROCESSOR: ZONEAVG V1.2 
ROUTINE PURPOSE AND DESCRIPTION 
This attachment describes the initial issue of routine: ZONEAVG V1.2. This routine 
processes NUFT output files (*.ext) to produce zone-averaged output of scalar variables at 
each time step. The routine is written in the perl scripting language for Unix, and is 
compatible with any 5.x version of the perl compiler. The program listing of the ZONEAVG 
V1.2 is provided in Table VII-1. The routine was run on a Sun Ultra 2 workstation with 
SunOS 5.5.1 operating system. 
As discussed in Section 6.1 of this report, the thermal-hydrology NUFT model was divided 
into six sub-domains (Zone 1 to Zone 6), plus one additional boundary zone (Zone 0). This 
software routine reads the NUFT output file and produces another output file, which contains 
a table of zone-averaged values for each zone, for each scalar variable output by NUFT, and 
for each time step for which NUFT output was requested. 
Importantly, it is necessary that the NUFT input file is structured using specialized grid block 
names which identify the grid blocks within each zone. The identifying syntax within each 
grid block name is the letter A followed by a single digit designating the zone number. 
VALIDATION TEST CASE 
Description and validation of routine ZONEAVG V1.2 is facilitated using a test case. This 
case consists of one NUFT output file (l4c4-LDTH60-1Dds_mc-ui-01.f.ext). This file is an 
important intermediate product in development of the Engineered Barrier System (EBS) 
Physical and Chemical Environment Analysis/Model Report. The file is too large to list in 
this Attachment, however, selected portions are shown in Table VII-2. For purposes of hand 
calculation and validation, the NUFT output file was imported to an Excel 97 spreadsheet 
(AttachmentVIIRev00BCompleteTable2.xls) so that line numbers could be added. The 
following discussion refers to line numbers within Table VII-2, which match the line 
numbers shown in the spreadsheet file. 
The NUFT file (l4c4-LDTH60-1Dds_mc-ui-01.f.ext) and the Excel spreadsheet version 
with line numbers (AttachmentVIIRev00BCompleteTable2.xls) are available in electronic 
form (DTN MO9911EBSM0001.000; electronic submittal described in Attachment XIX.) 
Zone-averaged scalar variables (e.g. as shown in Lines 125 to 129 of Table VII-2: 
temperature, liquid saturation, air mass-fraction, evaporation rate per unit volume, 
evaporation rate per grid block) describe the state of each zone as a function of time. Within 
each zone, for each time step, the value for each grid block is weighted by its volume 
according to: 
 
 
= 
blocks grid 
i 
blocks grid 
i i 
v
x v 
x (VII-1) 
where x = zone average of scalar field for one zone 
vi = volume of the ith grid block in that zone (m3/m)

ANL-EBS-MD-000033 REV 00 ICN 1 VII-2 July 2000 
xi = scalar field value for the ith grid block 
For the test case, the ZONEAVG output file (l4c4-LDTH60-1Dds_mc-ui-01.f.ext.zavg) is 
listed in Table VII-3. 
Validation of the ZONEAVG routine was completed by manually checking the input and 
output files. The following documentation illustrates the correct relationship of the input and 
output files. As noted above, in the following discussion the information within the NUFT 
output file ( l4c4-LDTH60-1Dds_mc-ui-01.f.ext) is referenced by line number. 
It is shown from the input file l4c4-LDTH60-1Dds_mc-ui-01.f.ext that the 2-D model 
plane (with thickness y = 1 m) is defined by a 15 x 85 mesh. There are 15 grid blocks in the 
horizontal (x) direction and 85 grid blocks in the vertical (z) direction. The widths of 15 grid 
blocks in the x-direction are given in Rows 15 through 29 of Table VII-2, while the heights 
of 85 grid blocks in the z-direction are given in Rows 33 through 117 of Table VII-2. 
The ZONEAVG routine first calculates the volume for all grid blocks within each zone using 
the process shown in Table VII-4. The process is repeated for each grid block. The volumes 
of the calculated by ZONEAVG for the test case are listed in the output file (Table VII-3) in 
Rows 7 through 429. The volume data are used in subsequent calculations for zone-average 
scalar variables. 
In the NUFT output file, the names of the 1,275 grid block names are listed in a format of 
eighty-five 15-element horizontal strips from the top to the bottom in Rows 133 through 
1,407 of Table VII-2. In the NUFT output file, all the grid block names are then listed again 
in the format of a vertical strip (Rows 1,409 through 3858 in file: Attachment VII Table 
2.xls). 
In the test case, there are 17 time-steps from 50 years (1.57788e+09 sec) to 1,000,000 years 
(3.15576e+13 sec). Within each time-step, the list of data are in the same sequence defined 
in Rows 125 to 129 (Table VII-2): 
 T (1275 values) 
 S.liquid (1275 values) 
 X.air.gas (1275 values) 
 qPhChg.water.gas (1275 values) 
 QphChg.water.gas (1275 values) 
 q.gas (2450 values) 
The hand calculation illustrates the correct function of ZONEAVG V1.2 for the zone-average 
temperature (variable T above) for Zone A0 and Zone A6 at the 50-yr time step 
(1.577880e+09 sec). The data block for temperature at this time step is shown in Table VII-2, 
Rows 3892 to 5166. The results of the hand calculation for Zone 0 are in Table VII-5, and the 
results for Zone 6 are in Table VII-6. 
Similar hand calculations were performed for the other zones and time-steps. Representative 
data values in the output files were manually checked and compared against the input data. It 
was found that all the selected output data were in agreement with the input data. Therefore,

ANL-EBS-MD-000033 REV 00 ICN 1 VII-3 July 2000 
the software routine ZONEAVG V1.2 is valid for its intended use within the validation range 
of 50 to 1,000,000 years. 
This routine is valid for parsing the *.ext output file from NUFT V3.0s, for any simulation 
problem that includes zoning of grid blocks, defined in the NUFT input file. This routine 
provides correct results for the range of parameters obtained from NUFT outputs.

ANL-EBS-MD-000033 REV 00 ICN 1 VII-4 July 2000 
Table VII-1 Program Listing for Software Routine ZONEAVG V1.2 
#!/usr/local/bin/perl -s 
$_version = "zoneavg.sh 1.2 10/15/99 12:06:51 LLNL"; 
print "$_version\n"; 
# loop all files for individual extraction/reduction of information 
foreach $file (@ARGV) { 
print "Parsing file $file...\n"; 
$pardata=&getPVals($file,$x,$y); 
foreach $param (keys(%{$pardata})) { 
next if $param eq 'zones'; 
print "\nVariable: $param\n"; 
&writeHeader(STDOUT,@{$pardata->{'zones'}}); 
$vdat=$pardata->{$param}; 
foreach $i (0..$#{$vdat}) { 
&writeData(STDOUT,$i,$vdat->[$i],@{$pardata->{'zones'}}); 
} 
} 
}
#
# write single ouput data line 
sub writeData 
{ 
my($fl,$tidx,$data,@zone)=@_; 
my($i); 
printf $fl "%d\t%e",$tidx,$data->{'time'}; 
foreach $i (0..$#zone) { 
printf $fl "\t% 12e",$data->{$zone[$i]}; 
} 
printf $fl "\n"; 
}
#
# header information output for each output table 
sub writeHeader 
{ 
my($fl,@z)=@_; 
my($num); 
printf $fl "\t Zone"; 
foreach $i (0..$#z) { 
printf $fl "\t%12s",$z[$i]; 
} 
printf $fl "\n Time\n"; 
}
#
# full read and parameter calculation for one file 
sub getPVals 
{ 
my($fl)=@_[0]; 
my(%idx,%blkvol,$par,$info,@zones,$zone,$var,$data,$pdata); 
open(RES,"<$fl")||die "Unable to open $fl: $!\n"; 
$info=&getFileInfo(RES); 
@zones=&getZones(@{$info->{'sblk'}}); 
foreach $zone (@zones) {

ANL-EBS-MD-000033 REV 00 ICN 1 VII-5 July 2000 
$idx{$zone}=&getIndices("_".$zone."[\.\#]",@{$info->{'sblk'}}); 
$blkvol{$zone}=&getVolumes($info->{'sblk'},$info->{'grid'},$idx{$zone}); 
} 
$par->{'zones'}=[]; 
@{$par->{'zones'}}=@zones; 
foreach $var (@{$info->{'svar'}}) { 
$par->{$var}=[]; 
} 
while ($data=&getData(RES)) { 
next if $data->{'var'}>$#{$info->{'svar'}}; 
$var=$info->{'svar'}->[$data->{'var'}]; 
$pdata={}; 
$pdata->{'time'}=$data->{'time'}; 
print "Time: $pdata->{'time'}\n"; 
foreach $zone (@zones) { 
print " Zone: $zone\n"; 
$pdata->{$zone}=getAvg($data->{'data'},$idx{$zone},$blkvol{$zone}); 
}
push @{$par->{$var}}, $pdata; 
} 
close(RES); 
return $par; 
}
#
# extract list of zone names from array 
# zone names are expected to match '_<zone>.' or '_<zone>#' 
sub getZones 
{ 
my(@blk)=@_; 
my($i,@zon); 
foreach $i (0..$#blk) { 
if ($blk[$i]=~/^[^\#]*_([^\.\#]*)/) { 
$zon{$1}=1; 
} 
} 
return keys(%zon); 
}
#
# weighted average over given array of data and weights 
sub getAvg 
{ 
my($data,$idx,$w)=@_; 
my($wtot,$sum,$i); 
$wtot=0.0; 
foreach $i (0..$#{$idx}) { 
$wtot+=$w->[$i]; 
$sum+=$data->[$idx->[$i]]*$w->[$i]; 
} 
return $sum/$wtot; 
}
#
# Pack all ext header info into one structure 
sub getFileInfo 
{ 
my($in)=@_[0]; 
my($info,$grd); 
$grd=&readGrid($in);

ANL-EBS-MD-000033 REV 00 ICN 1 VII-6 July 2000 
die "Could not find grid\n" unless $grd; 
$info=&readDesc($in); 
die "Unable to parse block descriptions\n" unless $info; 
$info->{'grid'}=$grd; 
return $info; 
}
#
# Read a single timestep, single variable data block 
sub getData 
{ 
my($in)=@_[0]; 
my($out,$vidx,$data,$time); 
return if eof $in; 
$out={}; 
$time=<$in>+0.0; 
$vidx=<$in>-1; 
$name=$nlst->[$vidx]; 
$data=&readDataBlk($in,<$in>+0); 
$out->{'data'}=$data; 
$out->{'var'}=$vidx; 
$out->{'time'}=$time; 
return $out; 
}
#
# calculate volumes for array of block indices 
sub getVolumes 
{ 
my($blk,$grd,$idx)=@_; 
my($vols,@x,@y,@z,$i,@bijk); 
@x=@{$grd->{'x'}}; 
@y=@{$grd->{'y'}}; 
@z=@{$grd->{'z'}}; 
$vols=[]; 
foreach $i (0..$#{$idx}) { 
@bijk=split(/:/,(split('#',$blk->[$idx->[$i]]))[1]); 
$vols->[$i]=$x[$bijk[0]-1]*$y[$bijk[1]-1]*$z[$bijk[2]-1]; 
print "$blk->[$idx->[$i]] Volume: $vols->[$i]\n"; 
} 
return $vols; 
}
#
# Extract a list of indices into the date blocks for 
# block names matching a given (RE) pattern 
sub getIndices 
{ 
my($pat,@sb)=@_; 
my($i,$idx); 
$idx=[]; 
foreach $i (0..$#sb) { 
if ($sb[$i] =~ /$pat/) { 
push(@{$idx},$i); 
} 
} 
return $idx; 
}
#

ANL-EBS-MD-000033 REV 00 ICN 1 VII-7 July 2000 
# Read the variable and block descriptions from the file 
# Information stored in hash table: 
# $out->{'svar'}==ordered array of scalar variable names 
# $out->{'vvar'}==ordered array of connection variable names 
# $out->{'sblk'}==ordered array of block names for scalar (element) variables 
# $out->{'vblk'}==ordered array of block connections for vector (connection) 
varibles 
# $out->{'vnames'}==ordered array of all varible names 
sub readDesc 
{ 
my($in)=@_[0]; 
my($out,$line,$num); 
$out={}; 
do { 
$line=<$in>; 
} while $line=~/^\$/; 
$out->{'svar'}=&readDataBlk($in,$line+0); 
$out->{'vvar'}=&readDataBlk($in,<$in>+0); 
$out->{'sblk'}=&readDataBlk($in,<$in>+0); 
$out->{'vblk'}=&readDataBlk($in,<$in>+0); 
$out->{'vnames'}=[]; 
@{$out->{'vnames'}}=@{$out->{'svar'}}; 
push(@{$out->{'vnames'}},@{$out->{'vvar'}}); 
$num=0; 
$num+=scalar(@{$out->{'svar'}}) if defined(@{$out->{'svar'}}); 
$num+=scalar(@{$out->{'vvar'}}) if defined(@{$out->{'vvar'}}); 
print "num variables $num\n"; 
die "No variables found in file\n" unless $num; 
foreach $i (1..5*$num) { 
$line=<$in>; 
} 
return $out; 
}
#
# Read one block from extfile of $num lines 
# return reference to array of lines 
sub readDataBlk 
{ 
my($in,$num)=@_; 
my($out,$i,$line); 
$out=[] if $num; 
foreach $i (1..$num) { 
$line=<$in>; 
chomp $line; 
push(@{$out}, $line); 
} 
return $out; 
}
#
# Read the grid definition from the file into data area 
# for rectangular ext file grid will result in 
# $grd->{'type'}=='rect' 
# $grd->{'nx'}=value from $nx line 
# similar from 'ny','nz' 
# $grd->{'x'}=array of values from $dx block 
# similar for 'y','z' 
# return reference to structure 
#
sub readGrid

ANL-EBS-MD-000033 REV 00 ICN 1 VII-8 July 2000 
{ 
my($in)=@_[0]; 
my($line,$grd,$gptr,@tok); 
$line=<$in> until $line=~s/^\$//; 
chomp($line); 
$grd={}; 
$grd->{'type'}=$line; 
$gptr=$grd; 
while ($line=<$in>) { 
chomp($line); 
$line=~/^\$continuum/ && do { 
@tok=split(/ /,$line); 
$grd->{$tok[1]}={}; 
$gptr=$grd->{$tok[1]}; 
next; 
}; 
$line=~s/^\$n// && do { 
@tok=split(/ /,$line); 
$gptr->{"n$tok[0]"}=0+$tok[1]; 
next; 
}; 
$line=~s/^\$d// && do { 
$gptr->{$line}=&readDataBlk($in,$gptr->{"n$line"}); 
next; 
}; 
$line=~/^\$end/ && last; 
} 
return $grd; 
}

ANL-EBS-MD-000033 REV 00 ICN 1 VII-9 July 2000 
Table VII-2 Selected Lines from ZONEAVG V1.2 Input File (NUFT Output File: l4c4- 
LDTH60-1Dds_mc-ui-01.f.ext) Used for Validation 
Line # Value or Contents from NUFT Output File 
1 1 
2 *l4c4-LDTH60-1Dds_mc-ui-01* 1.0130000e+01mm_yr,lineload,
AML=60mtu_acre,LDTH601D 3 10 
4 internal 
5 NUFT version 3.0s (SUN/SOLARIS) 
6 0 
7 VARIABLE 
8 $gdef 
9 $type rect 
10 $nx 15 
11 $ny 1 
12 $nz 85 
13 $order yxz 
14 $dx 
15 0.57 
16 0.35 
17 0.331 
18 3.60E-01 
19 0.3797 
20 0.42 
21 3.39E-01 
22 5.00E-01 
23 9.00E-01 
24 1.50E+00 
25 2.50E+00 
26 4.00E+00 
27 6.00E+00 
28 9.00E+00 
29 1.34E+01 
30 $dy 
31 1.00E+00 
32 $dz 
33 1.00E-30 
34 1.65E+01 
35 1.65E+01 
36 2.90E+01 
37 3.00E+01 
38 3.00E+01 
39 4.95E+00 
40 5.95E+00 
41 2.49E+00 
42 2.37E+00 
43 6.53E+00 
44 1.44E+01 
45 1.55E+01 
46 1.99E+00 
47 2.10E+01 
48 2.10E+01 
49 2.87E+01 
50 3.00E+01 
51 3.00E+01 
52 1.03E+01 
53 2.00E+01 
54 9.67E+00 
55 9.67E+00

ANL-EBS-MD-000033 REV 00 ICN 1 VII-10 July 2000 
Line # Value or Contents from NUFT Output File 
56 1.00E+01 
57 6.00E+00 
58 4.00E+00 
59 3.00E+00 
60 3.00E+00 
61 2.40E+00 
62 2.00E+00 
63 1.00E+00 
64 1.00E+00 
65 5.00E-01 
66 3.00E-01 
67 2.00E-01 
68 2.00E-01 
69 2.00E-01 
70 2.00E-01 
71 2.00E-01 
72 2.00E-01 
73 2.00E-01 
74 2.00E-01 
75 2.74E-01 
76 2.00E-01 
77 2.00E-01 
78 2.54E-01 
79 2.37E-01 
80 3.82E-01 
81 6.47E-01 
82 7.86E-01 
83 5.14E-01 
84 3.03E-01 
85 3.03E-01 
86 8.00E-01 
87 1.00E+00 
88 1.50E+00 
89 2.00E+00 
90 2.00E+00 
91 2.50E+00 
92 3.00E+00 
93 4.00E+00 
94 6.00E+00 
95 1.00E+01 
96 1.50E+01 
97 5.86E+00 
98 2.00E+01 
99 7.12E+00 
100 1.36E+01 
101 2.34E+01 
102 3.78E+00 
103 1.02E+01 
104 1.44E+01 
105 1.44E+01 
106 1.44E+01 
107 1.44E+01 
108 1.96E+01 
109 8.09E+00 
110 3.00E+01 
111 3.69E+00 
112 1.47E+01

ANL-EBS-MD-000033 REV 00 ICN 1 VII-11 July 2000 
Line # Value or Contents from NUFT Output File 
113 3.00E+01 
114 3.00E+01 
115 1.06E+00 
116 1.74E+01 
117 1.00E-30 
118 $end_internal_grid 
119 $OperatingSystem SunOS s139.es.llnl.gov 5.5.1 
Generic_103640-24 sun4u sparc SUNW,Ultra-2 120 $C-Compiler CC: WorkShop Compilers 4.2 18 Sep 1997 
C++ 4.2 patch 104631-04 121 $FortranCompiler f77: WorkShop Compilers 4.2 04 Mar 
1997 FORTRAN 77 4.2 patch 104529-01 122 $RunID 
123 $RunDate Wed Nov 3 23:00:11 1999 
124 5.00E+00 
125 T 
126 S.liquid 
127 X.air.gas 
128 qPhChg.water.gas 
129 QPhChg.water.gas 
130 1.00E+00 
131 q.gas 
132 1275 
133 atm.f#1:1:1 
134 atm.f#2:1:1 
135 atm.f#3:1:1 
136 atm.f#4:1:1 
137 atm.f#5:1:1 
138 atm.f#6:1:1 
139 atm.f#7:1:1 
140 atm.f#8:1:1 
141 atm.f#9:1:1 
142 atm.f#10:1:1 
143 atm.f#11:1:1 
144 atm.f#12:1:1 
145 atm.f#13:1:1 
146 atm.f#14:1:1 
147 atm.f#15:1:1 
148 tcw11.f#1:1:2 
149 tcw11.f#2:1:2 
150 tcw11.f#3:1:2 
151 tcw11.f#4:1:2 
152 tcw11.f#5:1:2 
153 tcw11.f#6:1:2 
154 tcw11.f#7:1:2 
155 tcw11.f#8:1:2 
156 tcw11.f#9:1:2 
157 tcw11.f#10:1:2 
158 tcw11.f#11:1:2 
159 tcw11.f#12:1:2 
160 tcw11.f#13:1:2 
161 tcw11.f#14:1:2 
162 tcw11.f#15:1:2 
163 tcw11.f#1:1:3 
164 tcw11.f#2:1:3 
165 tcw11.f#3:1:3 
166 tcw11.f#4:1:3 
167 tcw11.f#5:1:3 
168 tcw11.f#6:1:3 
169 tcw11.f#7:1:3

ANL-EBS-MD-000033 REV 00 ICN 1 VII-12 July 2000 
Line # Value or Contents from NUFT Output File 
170 tcw11.f#8:1:3 
171 tcw11.f#9:1:3 
172 tcw11.f#10:1:3 
173 tcw11.f#11:1:3 
174 tcw11.f#12:1:3 
175 tcw11.f#13:1:3 
176 tcw11.f#14:1:3 
177 tcw11.f#15:1:3 
178 tcw12.f#1:1:4 
179 tcw12.f#2:1:4 
180 tcw12.f#3:1:4 
181 tcw12.f#4:1:4 
182 tcw12.f#5:1:4 
183 tcw12.f#6:1:4 
184 tcw12.f#7:1:4 
185 tcw12.f#8:1:4 
186 tcw12.f#9:1:4 
187 tcw12.f#10:1:4 
188 tcw12.f#11:1:4 
189 tcw12.f#12:1:4 
190 tcw12.f#13:1:4 
191 tcw12.f#14:1:4 
192 tcw12.f#15:1:4 
193 tcw12.f#1:1:5 
194 tcw12.f#2:1:5 
195 tcw12.f#3:1:5 
196 tcw12.f#4:1:5 
197 tcw12.f#5:1:5 
198 tcw12.f#6:1:5 
199 tcw12.f#7:1:5 
200 tcw12.f#8:1:5 
201 tcw12.f#9:1:5 
202 tcw12.f#10:1:5 
203 tcw12.f#11:1:5 
204 tcw12.f#12:1:5 
205 tcw12.f#13:1:5 
206 tcw12.f#14:1:5 
207 tcw12.f#15:1:5 
208 tcw12.f#1:1:6 
209 tcw12.f#2:1:6 
210 tcw12.f#3:1:6 
211 tcw12.f#4:1:6 
212 tcw12.f#5:1:6 
213 tcw12.f#6:1:6 
214 tcw12.f#7:1:6 
215 tcw12.f#8:1:6 
216 tcw12.f#9:1:6 
217 tcw12.f#10:1:6 
218 tcw12.f#11:1:6 
219 tcw12.f#12:1:6 
220 tcw12.f#13:1:6 
221 tcw12.f#14:1:6 
222 tcw12.f#15:1:6 
223 tcw13.f#1:1:7 
224 tcw13.f#2:1:7 
225 tcw13.f#3:1:7 
226 tcw13.f#4:1:7

ANL-EBS-MD-000033 REV 00 ICN 1 VII-13 July 2000 
Line # Value or Contents from NUFT Output File 
227 tcw13.f#5:1:7 
228 tcw13.f#6:1:7 
229 tcw13.f#7:1:7 
230 tcw13.f#8:1:7 
231 tcw13.f#9:1:7 
232 tcw13.f#10:1:7 
233 tcw13.f#11:1:7 
234 tcw13.f#12:1:7 
235 tcw13.f#13:1:7 
236 tcw13.f#14:1:7 
237 tcw13.f#15:1:7 
238 ptn21.f#1:1:8 
239 ptn21.f#2:1:8 
240 ptn21.f#3:1:8 
241 ptn21.f#4:1:8 
242 ptn21.f#5:1:8 
243 ptn21.f#6:1:8 
244 ptn21.f#7:1:8 
245 ptn21.f#8:1:8 
246 ptn21.f#9:1:8 
247 ptn21.f#10:1:8 
248 ptn21.f#11:1:8 
249 ptn21.f#12:1:8 
250 ptn21.f#13:1:8 
251 ptn21.f#14:1:8 
252 ptn21.f#15:1:8 
253 ptn22.f#1:1:9 
254 ptn22.f#2:1:9 
255 ptn22.f#3:1:9 
256 ptn22.f#4:1:9 
257 ptn22.f#5:1:9 
258 ptn22.f#6:1:9 
259 ptn22.f#7:1:9 
260 ptn22.f#8:1:9 
261 ptn22.f#9:1:9 
262 ptn22.f#10:1:9 
263 ptn22.f#11:1:9 
264 ptn22.f#12:1:9 
265 ptn22.f#13:1:9 
266 ptn22.f#14:1:9 
267 ptn22.f#15:1:9 
268 ptn23.f#1:1:10 
269 ptn23.f#2:1:10 
270 ptn23.f#3:1:10 
271 ptn23.f#4:1:10 
272 ptn23.f#5:1:10 
273 ptn23.f#6:1:10 
274 ptn23.f#7:1:10 
275 ptn23.f#8:1:10 
276 ptn23.f#9:1:10 
277 ptn23.f#10:1:10 
278 ptn23.f#11:1:10 
279 ptn23.f#12:1:10 
280 ptn23.f#13:1:10 
281 ptn23.f#14:1:10 
282 ptn23.f#15:1:10 
283 ptn24.f#1:1:11

ANL-EBS-MD-000033 REV 00 ICN 1 VII-14 July 2000 
Line # Value or Contents from NUFT Output File 
284 ptn24.f#2:1:11 
285 ptn24.f#3:1:11 
286 ptn24.f#4:1:11 
287 ptn24.f#5:1:11 
288 ptn24.f#6:1:11 
289 ptn24.f#7:1:11 
290 ptn24.f#8:1:11 
291 ptn24.f#9:1:11 
292 ptn24.f#10:1:11 
293 ptn24.f#11:1:11 
294 ptn24.f#12:1:11 
295 ptn24.f#13:1:11 
296 ptn24.f#14:1:11 
297 ptn24.f#15:1:11 
298 ptn25.f#1:1:12 
299 ptn25.f#2:1:12 
300 ptn25.f#3:1:12 
301 ptn25.f#4:1:12 
302 ptn25.f#5:1:12 
303 ptn25.f#6:1:12 
304 ptn25.f#7:1:12 
305 ptn25.f#8:1:12 
306 ptn25.f#9:1:12 
307 ptn25.f#10:1:12 
308 ptn25.f#11:1:12 
309 ptn25.f#12:1:12 
310 ptn25.f#13:1:12 
311 ptn25.f#14:1:12 
312 ptn25.f#15:1:12 
313 ptn26.f#1:1:13 
314 ptn26.f#2:1:13 
315 ptn26.f#3:1:13 
316 ptn26.f#4:1:13 
317 ptn26.f#5:1:13 
318 ptn26.f#6:1:13 
319 ptn26.f#7:1:13 
320 ptn26.f#8:1:13 
321 ptn26.f#9:1:13 
322 ptn26.f#10:1:13 
323 ptn26.f#11:1:13 
324 ptn26.f#12:1:13 
325 ptn26.f#13:1:13 
326 ptn26.f#14:1:13 
327 ptn26.f#15:1:13 
328 tsw31.f#1:1:14 
329 tsw31.f#2:1:14 
330 tsw31.f#3:1:14 
331 tsw31.f#4:1:14 
332 tsw31.f#5:1:14 
333 tsw31.f#6:1:14 
334 tsw31.f#7:1:14 
335 tsw31.f#8:1:14 
336 tsw31.f#9:1:14 
337 tsw31.f#10:1:14 
338 tsw31.f#11:1:14 
339 tsw31.f#12:1:14 
340 tsw31.f#13:1:14

ANL-EBS-MD-000033 REV 00 ICN 1 VII-15 July 2000 
Line # Value or Contents from NUFT Output File 
341 tsw31.f#14:1:14 
342 tsw31.f#15:1:14 
343 tsw32.f#1:1:15 
344 tsw32.f#2:1:15 
345 tsw32.f#3:1:15 
346 tsw32.f#4:1:15 
347 tsw32.f#5:1:15 
348 tsw32.f#6:1:15 
349 tsw32.f#7:1:15 
350 tsw32.f#8:1:15 
351 tsw32.f#9:1:15 
352 tsw32.f#10:1:15 
353 tsw32.f#11:1:15 
354 tsw32.f#12:1:15 
355 tsw32.f#13:1:15 
356 tsw32.f#14:1:15 
357 tsw32.f#15:1:15 
358 tsw32.f#1:1:16 
359 tsw32.f#2:1:16 
360 tsw32.f#3:1:16 
361 tsw32.f#4:1:16 
362 tsw32.f#5:1:16 
363 tsw32.f#6:1:16 
364 tsw32.f#7:1:16 
365 tsw32.f#8:1:16 
366 tsw32.f#9:1:16 
367 tsw32.f#10:1:16 
368 tsw32.f#11:1:16 
369 tsw32.f#12:1:16 
370 tsw32.f#13:1:16 
371 tsw32.f#14:1:16 
372 tsw32.f#15:1:16 
373 tsw33.f#1:1:17 
374 tsw33.f#2:1:17 
375 tsw33.f#3:1:17 
376 tsw33.f#4:1:17 
377 tsw33.f#5:1:17 
378 tsw33.f#6:1:17 
379 tsw33.f#7:1:17 
380 tsw33.f#8:1:17 
381 tsw33.f#9:1:17 
382 tsw33.f#10:1:17 
383 tsw33.f#11:1:17 
384 tsw33.f#12:1:17 
385 tsw33.f#13:1:17 
386 tsw33.f#14:1:17 
387 tsw33.f#15:1:17 
388 tsw33.f#1:1:18 
389 tsw33.f#2:1:18 
390 tsw33.f#3:1:18 
391 tsw33.f#4:1:18 
392 tsw33.f#5:1:18 
393 tsw33.f#6:1:18 
394 tsw33.f#7:1:18 
395 tsw33.f#8:1:18 
396 tsw33.f#9:1:18 
397 tsw33.f#10:1:18

ANL-EBS-MD-000033 REV 00 ICN 1 VII-16 July 2000 
Line # Value or Contents from NUFT Output File 
398 tsw33.f#11:1:18 
399 tsw33.f#12:1:18 
400 tsw33.f#13:1:18 
401 tsw33.f#14:1:18 
402 tsw33.f#15:1:18 
403 tsw33.f#1:1:19 
404 tsw33.f#2:1:19 
405 tsw33.f#3:1:19 
406 tsw33.f#4:1:19 
407 tsw33.f#5:1:19 
408 tsw33.f#6:1:19 
409 tsw33.f#7:1:19 
410 tsw33.f#8:1:19 
411 tsw33.f#9:1:19 
412 tsw33.f#10:1:19 
413 tsw33.f#11:1:19 
414 tsw33.f#12:1:19 
415 tsw33.f#13:1:19 
416 tsw33.f#14:1:19 
417 tsw33.f#15:1:19 
418 tsw34.f#1:1:20 
419 tsw34.f#2:1:20 
420 tsw34.f#3:1:20 
421 tsw34.f#4:1:20 
422 tsw34.f#5:1:20 
423 tsw34.f#6:1:20 
424 tsw34.f#7:1:20 
425 tsw34.f#8:1:20 
426 tsw34.f#9:1:20 
427 tsw34.f#10:1:20 
428 tsw34.f#11:1:20 
429 tsw34.f#12:1:20 
430 tsw34.f#13:1:20 
431 tsw34.f#14:1:20 
432 tsw34.f#15:1:20 
433 tsw34.f#1:1:21 
434 tsw34.f#2:1:21 
435 tsw34.f#3:1:21 
436 tsw34.f#4:1:21 
437 tsw34.f#5:1:21 
438 tsw34.f#6:1:21 
439 tsw34.f#7:1:21 
440 tsw34.f#8:1:21 
441 tsw34.f#9:1:21 
442 tsw34.f#10:1:21 
443 tsw34.f#11:1:21 
444 tsw34.f#12:1:21 
445 tsw34.f#13:1:21 
446 tsw34.f#14:1:21 
447 tsw34.f#15:1:21 
448 tsw35.f#1:1:22 
449 tsw35.f#2:1:22 
450 tsw35.f#3:1:22 
451 tsw35.f#4:1:22 
452 tsw35.f#5:1:22 
453 tsw35.f#6:1:22 
454 tsw35.f#7:1:22

ANL-EBS-MD-000033 REV 00 ICN 1 VII-17 July 2000 
Line # Value or Contents from NUFT Output File 
455 tsw35.f#8:1:22 
456 tsw35.f#9:1:22 
457 tsw35.f#10:1:22 
458 tsw35.f#11:1:22 
459 tsw35.f#12:1:22 
460 tsw35.f#13:1:22 
461 tsw35.f#14:1:22 
462 tsw35.f#15:1:22 
463 tsw35.f#1:1:23 
464 tsw35.f#2:1:23 
465 tsw35.f#3:1:23 
466 tsw35.f#4:1:23 
467 tsw35.f#5:1:23 
468 tsw35.f#6:1:23 
469 tsw35.f#7:1:23 
470 tsw35.f#8:1:23 
471 tsw35.f#9:1:23 
472 tsw35.f#10:1:23 
473 tsw35.f#11:1:23 
474 tsw35.f#12:1:23 
475 tsw35.f#13:1:23 
476 tsw35.f#14:1:23 
477 tsw35.f#15:1:23 
478 tsw35.f#1:1:24 
479 tsw35.f#2:1:24 
480 tsw35.f#3:1:24 
481 tsw35.f#4:1:24 
482 tsw35.f#5:1:24 
483 tsw35.f#6:1:24 
484 tsw35.f#7:1:24 
485 tsw35.f#8:1:24 
486 tsw35.f#9:1:24 
487 tsw35.f#10:1:24 
488 tsw35.f#11:1:24 
489 tsw35.f#12:1:24 
490 tsw35.f#13:1:24 
491 tsw35.f#14:1:24 
492 tsw35.f#15:1:24 
493 tsw35.f#1:1:25 
494 tsw35.f#2:1:25 
495 tsw35.f#3:1:25 
496 tsw35.f#4:1:25 
497 tsw35.f#5:1:25 
498 tsw35.f#6:1:25 
499 tsw35.f#7:1:25 
500 tsw35.f#8:1:25 
501 tsw35.f#9:1:25 
502 tsw35.f#10:1:25 
503 tsw35.f#11:1:25 
504 tsw35.f#12:1:25 
505 tsw35.f#13:1:25 
506 tsw35.f#14:1:25 
507 tsw35.f#15:1:25 
508 tsw35.f#1:1:26 
509 tsw35.f#2:1:26 
510 tsw35.f#3:1:26 
511 tsw35.f#4:1:26

ANL-EBS-MD-000033 REV 00 ICN 1 VII-18 July 2000 
Line # Value or Contents from NUFT Output File 
512 tsw35.f#5:1:26 
513 tsw35.f#6:1:26 
514 tsw35.f#7:1:26 
515 tsw35.f#8:1:26 
516 tsw35.f#9:1:26 
517 tsw35.f#10:1:26 
518 tsw35.f#11:1:26 
519 tsw35.f#12:1:26 
520 tsw35.f#13:1:26 
521 tsw35.f#14:1:26 
522 tsw35.f#15:1:26 
523 tsw35.f#1:1:27 
524 tsw35.f#2:1:27 
525 tsw35.f#3:1:27 
526 tsw35.f#4:1:27 
527 tsw35.f#5:1:27 
528 tsw35.f#6:1:27 
529 tsw35.f#7:1:27 
530 tsw35.f#8:1:27 
531 tsw35.f#9:1:27 
532 tsw35.f#10:1:27 
533 tsw35.f#11:1:27 
534 tsw35.f#12:1:27 
535 tsw35.f#13:1:27 
536 tsw35.f#14:1:27 
537 tsw35.f#15:1:27 
538 tsw35_A0.f#1:1:28 
539 tsw35_A0.f#2:1:28 
540 tsw35_A0.f#3:1:28 
541 tsw35_A0.f#4:1:28 
542 tsw35_A0.f#5:1:28 
543 tsw35_A0.f#6:1:28 
544 tsw35_A0.f#7:1:28 
545 tsw35_A0.f#8:1:28 
546 tsw35_A0.f#9:1:28 
547 tsw35_A0.f#10:1:28 
548 tsw35_A0.f#11:1:28 
549 tsw35_A0.f#12:1:28 
550 tsw35_A0.f#13:1:28 
551 tsw35_A0.f#14:1:28 
552 tsw35_A0.f#15:1:28 
553 hstrk_A1.f#1:1:29 
554 hstrk_A1.f#2:1:29 
555 hstrk_A1.f#3:1:29 
556 hstrk_A1.f#4:1:29 
557 hstrk_A1.f#5:1:29 
558 hstrk_A1.f#6:1:29 
559 hstrk_A1.f#7:1:29 
560 hstrk_A1.f#8:1:29 
561 hstrk_A1.f#9:1:29 
562 hstrk_A1.f#10:1:29 
563 hstrk_A1.f#11:1:29 
564 hstrk_A1.f#12:1:29 
565 hstrk_A1.f#13:1:29 
566 hstrk_A1.f#14:1:29 
567 hstrk_A1.f#15:1:29 
568 hstrk_A1.f#1:1:30

ANL-EBS-MD-000033 REV 00 ICN 1 VII-19 July 2000 
Line # Value or Contents from NUFT Output File 
569 hstrk_A1.f#2:1:30 
570 hstrk_A1.f#3:1:30 
571 hstrk_A1.f#4:1:30 
572 hstrk_A1.f#5:1:30 
573 hstrk_A1.f#6:1:30 
574 hstrk_A1.f#7:1:30 
575 hstrk_A1.f#8:1:30 
576 hstrk_A1.f#9:1:30 
577 hstrk_A1.f#10:1:30 
578 hstrk_A1.f#11:1:30 
579 hstrk_A1.f#12:1:30 
580 hstrk_A1.f#13:1:30 
581 hstrk_A1.f#14:1:30 
582 hstrk_A1.f#15:1:30 
583 hstrk_A1.f#1:1:31 
584 hstrk_A1.f#2:1:31 
585 hstrk_A1.f#3:1:31 
586 hstrk_A1.f#4:1:31 
587 hstrk_A1.f#5:1:31 
588 hstrk_A1.f#6:1:31 
589 hstrk_A1.f#7:1:31 
590 hstrk_A1.f#8:1:31 
591 hstrk_A1.f#9:1:31 
592 hstrk_A1.f#10:1:31 
593 hstrk_A1.f#11:1:31 
594 hstrk_A1.f#12:1:31 
595 hstrk_A1.f#13:1:31 
596 hstrk_A1.f#14:1:31 
597 hstrk_A1.f#15:1:31 
598 hstrk_A1.f#1:1:32 
599 hstrk_A1.f#2:1:32 
600 hstrk_A1.f#3:1:32 
601 hstrk_A1.f#4:1:32 
602 hstrk_A1.f#5:1:32 
603 hstrk_A1.f#6:1:32 
604 hstrk_A1.f#7:1:32 
605 hstrk_A1.f#8:1:32 
606 hstrk_A1.f#9:1:32 
607 hstrk_A1.f#10:1:32 
608 hstrk_A1.f#11:1:32 
609 hstrk_A1.f#12:1:32 
610 hstrk_A1.f#13:1:32 
611 hstrk_A1.f#14:1:32 
612 hstrk_A1.f#15:1:32 
613 hstrk_A1.f#1:1:33 
614 hstrk_A1.f#2:1:33 
615 hstrk_A1.f#3:1:33 
616 hstrk_A1.f#4:1:33 
617 hstrk_A1.f#5:1:33 
618 hstrk_A1.f#6:1:33 
619 hstrk_A1.f#7:1:33 
620 hstrk_A1.f#8:1:33 
621 hstrk_A1.f#9:1:33 
622 hstrk_A1.f#10:1:33 
623 hstrk_A1.f#11:1:33 
624 hstrk_A1.f#12:1:33 
625 hstrk_A1.f#13:1:33

ANL-EBS-MD-000033 REV 00 ICN 1 VII-20 July 2000 
Line # Value or Contents from NUFT Output File 
626 hstrk_A1.f#14:1:33 
627 hstrk_A1.f#15:1:33 
628 hstrk_A1.f#1:1:34 
629 hstrk_A1.f#2:1:34 
630 hstrk_A1.f#3:1:34 
631 hstrk_A1.f#4:1:34 
632 hstrk_A1.f#5:1:34 
633 hstrk_A1.f#6:1:34 
634 hstrk_A1.f#7:1:34 
635 hstrk_A1.f#8:1:34 
636 hstrk_A1.f#9:1:34 
637 hstrk_A1.f#10:1:34 
638 hstrk_A1.f#11:1:34 
639 hstrk_A1.f#12:1:34 
640 hstrk_A1.f#13:1:34 
641 hstrk_A1.f#14:1:34 
642 hstrk_A1.f#15:1:34 
643 hstrk_A2.f#1:1:35 
644 hstrk_A1.f#2:1:35 
645 hstrk_A1.f#3:1:35 
646 hstrk_A1.f#4:1:35 
647 hstrk_A1.f#5:1:35 
648 hstrk_A1.f#6:1:35 
649 hstrk_A1.f#7:1:35 
650 hstrk_A1.f#8:1:35 
651 hstrk_A1.f#9:1:35 
652 hstrk_A1.f#10:1:35 
653 hstrk_A1.f#11:1:35 
654 hstrk_A1.f#12:1:35 
655 hstrk_A1.f#13:1:35 
656 hstrk_A1.f#14:1:35 
657 hstrk_A1.f#15:1:35 
658 dr_A3.f#1:1:36 
659 hstrk_A2.f#2:1:36 
660 hstrk_A2.f#3:1:36 
661 hstrk_A1.f#4:1:36 
662 hstrk_A1.f#5:1:36 
663 hstrk_A1.f#6:1:36 
664 hstrk_A1.f#7:1:36 
665 hstrk_A1.f#8:1:36 
666 hstrk_A1.f#9:1:36 
667 hstrk_A1.f#10:1:36 
668 hstrk_A1.f#11:1:36 
669 hstrk_A1.f#12:1:36 
670 hstrk_A1.f#13:1:36 
671 hstrk_A1.f#14:1:36 
672 hstrk_A1.f#15:1:36 
673 dr_A3.f#1:1:37 
674 dr_A3.f#2:1:37 
675 dr_A3.f#3:1:37 
676 hstrk_A2.f#4:1:37 
677 hstrk_A1.f#5:1:37 
678 hstrk_A1.f#6:1:37 
679 hstrk_A1.f#7:1:37 
680 hstrk_A1.f#8:1:37 
681 hstrk_A1.f#9:1:37 
682 hstrk_A1.f#10:1:37

ANL-EBS-MD-000033 REV 00 ICN 1 VII-21 July 2000 
Line # Value or Contents from NUFT Output File 
683 hstrk_A1.f#11:1:37 
684 hstrk_A1.f#12:1:37 
685 hstrk_A1.f#13:1:37 
686 hstrk_A1.f#14:1:37 
687 hstrk_A1.f#15:1:37 
688 dr_A3.f#1:1:38 
689 dr_A3.f#2:1:38 
690 dr_A3.f#3:1:38 
691 dr_A3.f#4:1:38 
692 hstrk_A2.f#5:1:38 
693 hstrk_A1.f#6:1:38 
694 hstrk_A1.f#7:1:38 
695 hstrk_A1.f#8:1:38 
696 hstrk_A1.f#9:1:38 
697 hstrk_A1.f#10:1:38 
698 hstrk_A1.f#11:1:38 
699 hstrk_A1.f#12:1:38 
700 hstrk_A1.f#13:1:38 
701 hstrk_A1.f#14:1:38 
702 hstrk_A1.f#15:1:38 
703 bf_A3.f#1:1:39 
704 dr_A3.f#2:1:39 
705 dr_A3.f#3:1:39 
706 dr_A3.f#4:1:39 
707 hstrk_A2.f#5:1:39 
708 hstrk_A1.f#6:1:39 
709 hstrk_A1.f#7:1:39 
710 hstrk_A1.f#8:1:39 
711 hstrk_A1.f#9:1:39 
712 hstrk_A1.f#10:1:39 
713 hstrk_A1.f#11:1:39 
714 hstrk_A1.f#12:1:39 
715 hstrk_A1.f#13:1:39 
716 hstrk_A1.f#14:1:39 
717 hstrk_A1.f#15:1:39 
718 bf_A3.f#1:1:40 
719 bf_A3.f#2:1:40 
720 dr_A3.f#3:1:40 
721 dr_A3.f#4:1:40 
722 dr_A3.f#5:1:40 
723 hstrk_A2.f#6:1:40 
724 hstrk_A1.f#7:1:40 
725 hstrk_A1.f#8:1:40 
726 hstrk_A1.f#9:1:40 
727 hstrk_A1.f#10:1:40 
728 hstrk_A1.f#11:1:40 
729 hstrk_A1.f#12:1:40 
730 hstrk_A1.f#13:1:40 
731 hstrk_A1.f#14:1:40 
732 hstrk_A1.f#15:1:40 
733 bf_A3.f#1:1:41 
734 bf_A3.f#2:1:41 
735 bf_A3.f#3:1:41 
736 dr_A3.f#4:1:41 
737 dr_A3.f#5:1:41 
738 hstrk_A2.f#6:1:41 
739 hstrk_A1.f#7:1:41

ANL-EBS-MD-000033 REV 00 ICN 1 VII-22 July 2000 
Line # Value or Contents from NUFT Output File 
740 hstrk_A1.f#8:1:41 
741 hstrk_A1.f#9:1:41 
742 hstrk_A1.f#10:1:41 
743 hstrk_A1.f#11:1:41 
744 hstrk_A1.f#12:1:41 
745 hstrk_A1.f#13:1:41 
746 hstrk_A1.f#14:1:41 
747 hstrk_A1.f#15:1:41 
748 bf_A3.f#1:1:42 
749 bf_A3.f#2:1:42 
750 bf_A3.f#3:1:42 
751 bf_A3.f#4:1:42 
752 dr_A3.f#5:1:42 
753 dr_A3.f#6:1:42 
754 hstrk_A2.f#7:1:42 
755 hstrk_A1.f#8:1:42 
756 hstrk_A1.f#9:1:42 
757 hstrk_A1.f#10:1:42 
758 hstrk_A1.f#11:1:42 
759 hstrk_A1.f#12:1:42 
760 hstrk_A1.f#13:1:42 
761 hstrk_A1.f#14:1:42 
762 hstrk_A1.f#15:1:42 
763 bf_A3.f#1:1:43 
764 bf_A3.f#2:1:43 
765 bf_A3.f#3:1:43 
766 bf_A3.f#4:1:43 
767 bf_A3.f#5:1:43 
768 dr_A3.f#6:1:43 
769 hstrk_A2.f#7:1:43 
770 hstrk_A1.f#8:1:43 
771 hstrk_A1.f#9:1:43 
772 hstrk_A1.f#10:1:43 
773 hstrk_A1.f#11:1:43 
774 hstrk_A1.f#12:1:43 
775 hstrk_A1.f#13:1:43 
776 hstrk_A1.f#14:1:43 
777 hstrk_A1.f#15:1:43 
778 bf_A3.f#1:1:44 
779 bf_A3.f#2:1:44 
780 bf_A3.f#3:1:44 
781 bf_A3.f#4:1:44 
782 bf_A3.f#5:1:44 
783 bf_A3.f#6:1:44 
784 hstrk_A2.f#7:1:44 
785 hstrk_A1.f#8:1:44 
786 hstrk_A1.f#9:1:44 
787 hstrk_A1.f#10:1:44 
788 hstrk_A1.f#11:1:44 
789 hstrk_A1.f#12:1:44 
790 hstrk_A1.f#13:1:44 
791 hstrk_A1.f#14:1:44 
792 hstrk_A1.f#15:1:44 
793 bf_A3.f#1:1:45 
794 bf_A3.f#2:1:45 
795 bf_A3.f#3:1:45 
796 bf_A3.f#4:1:45

ANL-EBS-MD-000033 REV 00 ICN 1 VII-23 July 2000 
Line # Value or Contents from NUFT Output File 
797 bf_A3.f#5:1:45 
798 bf_A3.f#6:1:45 
799 bf_A3.f#7:1:45 
800 hstrk_A2.f#8:1:45 
801 hstrk_A1.f#9:1:45 
802 hstrk_A1.f#10:1:45 
803 hstrk_A1.f#11:1:45 
804 hstrk_A1.f#12:1:45 
805 hstrk_A1.f#13:1:45 
806 hstrk_A1.f#14:1:45 
807 hstrk_A1.f#15:1:45 
808 dr_A4.f#1:1:46 
809 bf_A3.f#2:1:46 
810 bf_A3.f#3:1:46 
811 bf_A3.f#4:1:46 
812 bf_A3.f#5:1:46 
813 bf_A3.f#6:1:46 
814 bf_A3.f#7:1:46 
815 hstrk_A2.f#8:1:46 
816 hstrk_A1.f#9:1:46 
817 hstrk_A1.f#10:1:46 
818 hstrk_A1.f#11:1:46 
819 hstrk_A1.f#12:1:46 
820 hstrk_A1.f#13:1:46 
821 hstrk_A1.f#14:1:46 
822 hstrk_A1.f#15:1:46 
823 wp.f#1:1:47 
824 dr_A4.f#2:1:47 
825 bf_A3.f#3:1:47 
826 bf_A3.f#4:1:47 
827 bf_A3.f#5:1:47 
828 bf_A3.f#6:1:47 
829 bf_A3.f#7:1:47 
830 hstrk_A2.f#8:1:47 
831 hstrk_A1.f#9:1:47 
832 hstrk_A1.f#10:1:47 
833 hstrk_A1.f#11:1:47 
834 hstrk_A1.f#12:1:47 
835 hstrk_A1.f#13:1:47 
836 hstrk_A1.f#14:1:47 
837 hstrk_A1.f#15:1:47 
838 wp.f#1:1:48 
839 wp.f#2:1:48 
840 dr_A4.f#3:1:48 
841 bf_A3.f#4:1:48 
842 bf_A3.f#5:1:48 
843 bf_A3.f#6:1:48 
844 bf_A3.f#7:1:48 
845 hstrk_A2.f#8:1:48 
846 hstrk_A1.f#9:1:48 
847 hstrk_A1.f#10:1:48 
848 hstrk_A1.f#11:1:48 
849 hstrk_A1.f#12:1:48 
850 hstrk_A1.f#13:1:48 
851 hstrk_A1.f#14:1:48 
852 hstrk_A1.f#15:1:48 
853 wp.f#1:1:49

ANL-EBS-MD-000033 REV 00 ICN 1 VII-24 July 2000 
Line # Value or Contents from NUFT Output File 
854 wp.f#2:1:49 
855 wp.f#3:1:49 
856 dr_A4.f#4:1:49 
857 bf_A3.f#5:1:49 
858 bf_A3.f#6:1:49 
859 bf_A3.f#7:1:49 
860 hstrk_A2.f#8:1:49 
861 hstrk_A1.f#9:1:49 
862 hstrk_A1.f#10:1:49 
863 hstrk_A1.f#11:1:49 
864 hstrk_A1.f#12:1:49 
865 hstrk_A1.f#13:1:49 
866 hstrk_A1.f#14:1:49 
867 hstrk_A1.f#15:1:49 
868 wp.f#1:1:50 
869 wp.f#2:1:50 
870 wp.f#3:1:50 
871 dr_A5.f#4:1:50 
872 dr_A5.f#5:1:50 
873 dr_A5.f#6:1:50 
874 hstrk_A1.f#7:1:50 
875 hstrk_A1.f#8:1:50 
876 hstrk_A1.f#9:1:50 
877 hstrk_A1.f#10:1:50 
878 hstrk_A1.f#11:1:50 
879 hstrk_A1.f#12:1:50 
880 hstrk_A1.f#13:1:50 
881 hstrk_A1.f#14:1:50 
882 hstrk_A1.f#15:1:50 
883 wp.f#1:1:51 
884 wp.f#2:1:51 
885 wp.f#3:1:51 
886 dr_A5.f#4:1:51 
887 dr_A5.f#5:1:51 
888 hstrk_A1.f#6:1:51 
889 hstrk_A1.f#7:1:51 
890 hstrk_A1.f#8:1:51 
891 hstrk_A1.f#9:1:51 
892 hstrk_A1.f#10:1:51 
893 hstrk_A1.f#11:1:51 
894 hstrk_A1.f#12:1:51 
895 hstrk_A1.f#13:1:51 
896 hstrk_A1.f#14:1:51 
897 hstrk_A1.f#15:1:51 
898 in_A6.f#1:1:52 
899 in_A6.f#2:1:52 
900 in_A6.f#3:1:52 
901 in_A6.f#4:1:52 
902 hstrk_A1.f#5:1:52 
903 hstrk_A1.f#6:1:52 
904 hstrk_A1.f#7:1:52 
905 hstrk_A1.f#8:1:52 
906 hstrk_A1.f#9:1:52 
907 hstrk_A1.f#10:1:52 
908 hstrk_A1.f#11:1:52 
909 hstrk_A1.f#12:1:52 
910 hstrk_A1.f#13:1:52

ANL-EBS-MD-000033 REV 00 ICN 1 VII-25 July 2000 
Line # Value or Contents from NUFT Output File 
911 hstrk_A1.f#14:1:52 
912 hstrk_A1.f#15:1:52 
913 in_A6.f#1:1:53 
914 in_A6.f#2:1:53 
915 hstrk_A1.f#3:1:53 
916 hstrk_A1.f#4:1:53 
917 hstrk_A1.f#5:1:53 
918 hstrk_A1.f#6:1:53 
919 hstrk_A1.f#7:1:53 
920 hstrk_A1.f#8:1:53 
921 hstrk_A1.f#9:1:53 
922 hstrk_A1.f#10:1:53 
923 hstrk_A1.f#11:1:53 
924 hstrk_A1.f#12:1:53 
925 hstrk_A1.f#13:1:53 
926 hstrk_A1.f#14:1:53 
927 hstrk_A1.f#15:1:53 
928 hstrk_A1.f#1:1:54 
929 hstrk_A1.f#2:1:54 
930 hstrk_A1.f#3:1:54 
931 hstrk_A1.f#4:1:54 
932 hstrk_A1.f#5:1:54 
933 hstrk_A1.f#6:1:54 
934 hstrk_A1.f#7:1:54 
935 hstrk_A1.f#8:1:54 
936 hstrk_A1.f#9:1:54 
937 hstrk_A1.f#10:1:54 
938 hstrk_A1.f#11:1:54 
939 hstrk_A1.f#12:1:54 
940 hstrk_A1.f#13:1:54 
941 hstrk_A1.f#14:1:54 
942 hstrk_A1.f#15:1:54 
943 hstrk_A1.f#1:1:55 
944 hstrk_A1.f#2:1:55 
945 hstrk_A1.f#3:1:55 
946 hstrk_A1.f#4:1:55 
947 hstrk_A1.f#5:1:55 
948 hstrk_A1.f#6:1:55 
949 hstrk_A1.f#7:1:55 
950 hstrk_A1.f#8:1:55 
951 hstrk_A1.f#9:1:55 
952 hstrk_A1.f#10:1:55 
953 hstrk_A1.f#11:1:55 
954 hstrk_A1.f#12:1:55 
955 hstrk_A1.f#13:1:55 
956 hstrk_A1.f#14:1:55 
957 hstrk_A1.f#15:1:55 
958 hstrk_A1.f#1:1:56 
959 hstrk_A1.f#2:1:56 
960 hstrk_A1.f#3:1:56 
961 hstrk_A1.f#4:1:56 
962 hstrk_A1.f#5:1:56 
963 hstrk_A1.f#6:1:56 
964 hstrk_A1.f#7:1:56 
965 hstrk_A1.f#8:1:56 
966 hstrk_A1.f#9:1:56 
967 hstrk_A1.f#10:1:56

ANL-EBS-MD-000033 REV 00 ICN 1 VII-26 July 2000 
Line # Value or Contents from NUFT Output File 
968 hstrk_A1.f#11:1:56 
969 hstrk_A1.f#12:1:56 
970 hstrk_A1.f#13:1:56 
971 hstrk_A1.f#14:1:56 
972 hstrk_A1.f#15:1:56 
973 tsw35.f#1:1:57 
974 tsw35.f#2:1:57 
975 tsw35.f#3:1:57 
976 tsw35.f#4:1:57 
977 tsw35.f#5:1:57 
978 tsw35.f#6:1:57 
979 tsw35.f#7:1:57 
980 tsw35.f#8:1:57 
981 tsw35.f#9:1:57 
982 tsw35.f#10:1:57 
983 tsw35.f#11:1:57 
984 tsw35.f#12:1:57 
985 tsw35.f#13:1:57 
986 tsw35.f#14:1:57 
987 tsw35.f#15:1:57 
988 tsw35.f#1:1:58 
989 tsw35.f#2:1:58 
990 tsw35.f#3:1:58 
991 tsw35.f#4:1:58 
992 tsw35.f#5:1:58 
993 tsw35.f#6:1:58 
994 tsw35.f#7:1:58 
995 tsw35.f#8:1:58 
996 tsw35.f#9:1:58 
997 tsw35.f#10:1:58 
998 tsw35.f#11:1:58 
999 tsw35.f#12:1:58 
1000 tsw35.f#13:1:58 
1001 tsw35.f#14:1:58 
1002 tsw35.f#15:1:58 
1003 tsw35.f#1:1:59 
1004 tsw35.f#2:1:59 
1005 tsw35.f#3:1:59 
1006 tsw35.f#4:1:59 
1007 tsw35.f#5:1:59 
1008 tsw35.f#6:1:59 
1009 tsw35.f#7:1:59 
1010 tsw35.f#8:1:59 
1011 tsw35.f#9:1:59 
1012 tsw35.f#10:1:59 
1013 tsw35.f#11:1:59 
1014 tsw35.f#12:1:59 
1015 tsw35.f#13:1:59 
1016 tsw35.f#14:1:59 
1017 tsw35.f#15:1:59 
1018 tsw35.f#1:1:60 
1019 tsw35.f#2:1:60 
1020 tsw35.f#3:1:60 
1021 tsw35.f#4:1:60 
1022 tsw35.f#5:1:60 
1023 tsw35.f#6:1:60 
1024 tsw35.f#7:1:60

ANL-EBS-MD-000033 REV 00 ICN 1 VII-27 July 2000 
Line # Value or Contents from NUFT Output File 
1025 tsw35.f#8:1:60 
1026 tsw35.f#9:1:60 
1027 tsw35.f#10:1:60 
1028 tsw35.f#11:1:60 
1029 tsw35.f#12:1:60 
1030 tsw35.f#13:1:60 
1031 tsw35.f#14:1:60 
1032 tsw35.f#15:1:60 
1033 tsw35.f#1:1:61 
1034 tsw35.f#2:1:61 
1035 tsw35.f#3:1:61 
1036 tsw35.f#4:1:61 
1037 tsw35.f#5:1:61 
1038 tsw35.f#6:1:61 
1039 tsw35.f#7:1:61 
1040 tsw35.f#8:1:61 
1041 tsw35.f#9:1:61 
1042 tsw35.f#10:1:61 
1043 tsw35.f#11:1:61 
1044 tsw35.f#12:1:61 
1045 tsw35.f#13:1:61 
1046 tsw35.f#14:1:61 
1047 tsw35.f#15:1:61 
1048 tsw35.f#1:1:62 
1049 tsw35.f#2:1:62 
1050 tsw35.f#3:1:62 
1051 tsw35.f#4:1:62 
1052 tsw35.f#5:1:62 
1053 tsw35.f#6:1:62 
1054 tsw35.f#7:1:62 
1055 tsw35.f#8:1:62 
1056 tsw35.f#9:1:62 
1057 tsw35.f#10:1:62 
1058 tsw35.f#11:1:62 
1059 tsw35.f#12:1:62 
1060 tsw35.f#13:1:62 
1061 tsw35.f#14:1:62 
1062 tsw35.f#15:1:62 
1063 tsw35.f#1:1:63 
1064 tsw35.f#2:1:63 
1065 tsw35.f#3:1:63 
1066 tsw35.f#4:1:63 
1067 tsw35.f#5:1:63 
1068 tsw35.f#6:1:63 
1069 tsw35.f#7:1:63 
1070 tsw35.f#8:1:63 
1071 tsw35.f#9:1:63 
1072 tsw35.f#10:1:63 
1073 tsw35.f#11:1:63 
1074 tsw35.f#12:1:63 
1075 tsw35.f#13:1:63 
1076 tsw35.f#14:1:63 
1077 tsw35.f#15:1:63 
1078 tsw35.f#1:1:64 
1079 tsw35.f#2:1:64 
1080 tsw35.f#3:1:64 
1081 tsw35.f#4:1:64

ANL-EBS-MD-000033 REV 00 ICN 1 VII-28 July 2000 
Line # Value or Contents from NUFT Output File 
1082 tsw35.f#5:1:64 
1083 tsw35.f#6:1:64 
1084 tsw35.f#7:1:64 
1085 tsw35.f#8:1:64 
1086 tsw35.f#9:1:64 
1087 tsw35.f#10:1:64 
1088 tsw35.f#11:1:64 
1089 tsw35.f#12:1:64 
1090 tsw35.f#13:1:64 
1091 tsw35.f#14:1:64 
1092 tsw35.f#15:1:64 
1093 tsw35.f#1:1:65 
1094 tsw35.f#2:1:65 
1095 tsw35.f#3:1:65 
1096 tsw35.f#4:1:65 
1097 tsw35.f#5:1:65 
1098 tsw35.f#6:1:65 
1099 tsw35.f#7:1:65 
1100 tsw35.f#8:1:65 
1101 tsw35.f#9:1:65 
1102 tsw35.f#10:1:65 
1103 tsw35.f#11:1:65 
1104 tsw35.f#12:1:65 
1105 tsw35.f#13:1:65 
1106 tsw35.f#14:1:65 
1107 tsw35.f#15:1:65 
1108 tsw36.f#1:1:66 
1109 tsw36.f#2:1:66 
1110 tsw36.f#3:1:66 
1111 tsw36.f#4:1:66 
1112 tsw36.f#5:1:66 
1113 tsw36.f#6:1:66 
1114 tsw36.f#7:1:66 
1115 tsw36.f#8:1:66 
1116 tsw36.f#9:1:66 
1117 tsw36.f#10:1:66 
1118 tsw36.f#11:1:66 
1119 tsw36.f#12:1:66 
1120 tsw36.f#13:1:66 
1121 tsw36.f#14:1:66 
1122 tsw36.f#15:1:66 
1123 tsw36.f#1:1:67 
1124 tsw36.f#2:1:67 
1125 tsw36.f#3:1:67 
1126 tsw36.f#4:1:67 
1127 tsw36.f#5:1:67 
1128 tsw36.f#6:1:67 
1129 tsw36.f#7:1:67 
1130 tsw36.f#8:1:67 
1131 tsw36.f#9:1:67 
1132 tsw36.f#10:1:67 
1133 tsw36.f#11:1:67 
1134 tsw36.f#12:1:67 
1135 tsw36.f#13:1:67 
1136 tsw36.f#14:1:67 
1137 tsw36.f#15:1:67 
1138 tsw37.f#1:1:68

ANL-EBS-MD-000033 REV 00 ICN 1 VII-29 July 2000 
Line # Value or Contents from NUFT Output File 
1139 tsw37.f#2:1:68 
1140 tsw37.f#3:1:68 
1141 tsw37.f#4:1:68 
1142 tsw37.f#5:1:68 
1143 tsw37.f#6:1:68 
1144 tsw37.f#7:1:68 
1145 tsw37.f#8:1:68 
1146 tsw37.f#9:1:68 
1147 tsw37.f#10:1:68 
1148 tsw37.f#11:1:68 
1149 tsw37.f#12:1:68 
1150 tsw37.f#13:1:68 
1151 tsw37.f#14:1:68 
1152 tsw37.f#15:1:68 
1153 tsw38.f#1:1:69 
1154 tsw38.f#2:1:69 
1155 tsw38.f#3:1:69 
1156 tsw38.f#4:1:69 
1157 tsw38.f#5:1:69 
1158 tsw38.f#6:1:69 
1159 tsw38.f#7:1:69 
1160 tsw38.f#8:1:69 
1161 tsw38.f#9:1:69 
1162 tsw38.f#10:1:69 
1163 tsw38.f#11:1:69 
1164 tsw38.f#12:1:69 
1165 tsw38.f#13:1:69 
1166 tsw38.f#14:1:69 
1167 tsw38.f#15:1:69 
1168 tsw39.f#1:1:70 
1169 tsw39.f#2:1:70 
1170 tsw39.f#3:1:70 
1171 tsw39.f#4:1:70 
1172 tsw39.f#5:1:70 
1173 tsw39.f#6:1:70 
1174 tsw39.f#7:1:70 
1175 tsw39.f#8:1:70 
1176 tsw39.f#9:1:70 
1177 tsw39.f#10:1:70 
1178 tsw39.f#11:1:70 
1179 tsw39.f#12:1:70 
1180 tsw39.f#13:1:70 
1181 tsw39.f#14:1:70 
1182 tsw39.f#15:1:70 
1183 ch1v.f#1:1:71 
1184 ch1v.f#2:1:71 
1185 ch1v.f#3:1:71 
1186 ch1v.f#4:1:71 
1187 ch1v.f#5:1:71 
1188 ch1v.f#6:1:71 
1189 ch1v.f#7:1:71 
1190 ch1v.f#8:1:71 
1191 ch1v.f#9:1:71 
1192 ch1v.f#10:1:71 
1193 ch1v.f#11:1:71 
1194 ch1v.f#12:1:71 
1195 ch1v.f#13:1:71

ANL-EBS-MD-000033 REV 00 ICN 1 VII-30 July 2000 
Line # Value or Contents from NUFT Output File 
1196 ch1v.f#14:1:71 
1197 ch1v.f#15:1:71 
1198 ch2z.f#1:1:72 
1199 ch2z.f#2:1:72 
1200 ch2z.f#3:1:72 
1201 ch2z.f#4:1:72 
1202 ch2z.f#5:1:72 
1203 ch2z.f#6:1:72 
1204 ch2z.f#7:1:72 
1205 ch2z.f#8:1:72 
1206 ch2z.f#9:1:72 
1207 ch2z.f#10:1:72 
1208 ch2z.f#11:1:72 
1209 ch2z.f#12:1:72 
1210 ch2z.f#13:1:72 
1211 ch2z.f#14:1:72 
1212 ch2z.f#15:1:72 
1213 ch3z.f#1:1:73 
1214 ch3z.f#2:1:73 
1215 ch3z.f#3:1:73 
1216 ch3z.f#4:1:73 
1217 ch3z.f#5:1:73 
1218 ch3z.f#6:1:73 
1219 ch3z.f#7:1:73 
1220 ch3z.f#8:1:73 
1221 ch3z.f#9:1:73 
1222 ch3z.f#10:1:73 
1223 ch3z.f#11:1:73 
1224 ch3z.f#12:1:73 
1225 ch3z.f#13:1:73 
1226 ch3z.f#14:1:73 
1227 ch3z.f#15:1:73 
1228 ch4z.f#1:1:74 
1229 ch4z.f#2:1:74 
1230 ch4z.f#3:1:74 
1231 ch4z.f#4:1:74 
1232 ch4z.f#5:1:74 
1233 ch4z.f#6:1:74 
1234 ch4z.f#7:1:74 
1235 ch4z.f#8:1:74 
1236 ch4z.f#9:1:74 
1237 ch4z.f#10:1:74 
1238 ch4z.f#11:1:74 
1239 ch4z.f#12:1:74 
1240 ch4z.f#13:1:74 
1241 ch4z.f#14:1:74 
1242 ch4z.f#15:1:74 
1243 ch5z.f#1:1:75 
1244 ch5z.f#2:1:75 
1245 ch5z.f#3:1:75 
1246 ch5z.f#4:1:75 
1247 ch5z.f#5:1:75 
1248 ch5z.f#6:1:75 
1249 ch5z.f#7:1:75 
1250 ch5z.f#8:1:75 
1251 ch5z.f#9:1:75 
1252 ch5z.f#10:1:75

ANL-EBS-MD-000033 REV 00 ICN 1 VII-31 July 2000 
Line # Value or Contents from NUFT Output File 
1253 ch5z.f#11:1:75 
1254 ch5z.f#12:1:75 
1255 ch5z.f#13:1:75 
1256 ch5z.f#14:1:75 
1257 ch5z.f#15:1:75 
1258 ch6.f#1:1:76 
1259 ch6.f#2:1:76 
1260 ch6.f#3:1:76 
1261 ch6.f#4:1:76 
1262 ch6.f#5:1:76 
1263 ch6.f#6:1:76 
1264 ch6.f#7:1:76 
1265 ch6.f#8:1:76 
1266 ch6.f#9:1:76 
1267 ch6.f#10:1:76 
1268 ch6.f#11:1:76 
1269 ch6.f#12:1:76 
1270 ch6.f#13:1:76 
1271 ch6.f#14:1:76 
1272 ch6.f#15:1:76 
1273 pp4.f#1:1:77 
1274 pp4.f#2:1:77 
1275 pp4.f#3:1:77 
1276 pp4.f#4:1:77 
1277 pp4.f#5:1:77 
1278 pp4.f#6:1:77 
1279 pp4.f#7:1:77 
1280 pp4.f#8:1:77 
1281 pp4.f#9:1:77 
1282 pp4.f#10:1:77 
1283 pp4.f#11:1:77 
1284 pp4.f#12:1:77 
1285 pp4.f#13:1:77 
1286 pp4.f#14:1:77 
1287 pp4.f#15:1:77 
1288 pp3.f#1:1:78 
1289 pp3.f#2:1:78 
1290 pp3.f#3:1:78 
1291 pp3.f#4:1:78 
1292 pp3.f#5:1:78 
1293 pp3.f#6:1:78 
1294 pp3.f#7:1:78 
1295 pp3.f#8:1:78 
1296 pp3.f#9:1:78 
1297 pp3.f#10:1:78 
1298 pp3.f#11:1:78 
1299 pp3.f#12:1:78 
1300 pp3.f#13:1:78 
1301 pp3.f#14:1:78 
1302 pp3.f#15:1:78 
1303 pp3.f#1:1:79 
1304 pp3.f#2:1:79 
1305 pp3.f#3:1:79 
1306 pp3.f#4:1:79 
1307 pp3.f#5:1:79 
1308 pp3.f#6:1:79 
1309 pp3.f#7:1:79

ANL-EBS-MD-000033 REV 00 ICN 1 VII-32 July 2000 
Line # Value or Contents from NUFT Output File 
1310 pp3.f#8:1:79 
1311 pp3.f#9:1:79 
1312 pp3.f#10:1:79 
1313 pp3.f#11:1:79 
1314 pp3.f#12:1:79 
1315 pp3.f#13:1:79 
1316 pp3.f#14:1:79 
1317 pp3.f#15:1:79 
1318 pp2.f#1:1:80 
1319 pp2.f#2:1:80 
1320 pp2.f#3:1:80 
1321 pp2.f#4:1:80 
1322 pp2.f#5:1:80 
1323 pp2.f#6:1:80 
1324 pp2.f#7:1:80 
1325 pp2.f#8:1:80 
1326 pp2.f#9:1:80 
1327 pp2.f#10:1:80 
1328 pp2.f#11:1:80 
1329 pp2.f#12:1:80 
1330 pp2.f#13:1:80 
1331 pp2.f#14:1:80 
1332 pp2.f#15:1:80 
1333 pp1.f#1:1:81 
1334 pp1.f#2:1:81 
1335 pp1.f#3:1:81 
1336 pp1.f#4:1:81 
1337 pp1.f#5:1:81 
1338 pp1.f#6:1:81 
1339 pp1.f#7:1:81 
1340 pp1.f#8:1:81 
1341 pp1.f#9:1:81 
1342 pp1.f#10:1:81 
1343 pp1.f#11:1:81 
1344 pp1.f#12:1:81 
1345 pp1.f#13:1:81 
1346 pp1.f#14:1:81 
1347 pp1.f#15:1:81 
1348 pp1.f#1:1:82 
1349 pp1.f#2:1:82 
1350 pp1.f#3:1:82 
1351 pp1.f#4:1:82 
1352 pp1.f#5:1:82 
1353 pp1.f#6:1:82 
1354 pp1.f#7:1:82 
1355 pp1.f#8:1:82 
1356 pp1.f#9:1:82 
1357 pp1.f#10:1:82 
1358 pp1.f#11:1:82 
1359 pp1.f#12:1:82 
1360 pp1.f#13:1:82 
1361 pp1.f#14:1:82 
1362 pp1.f#15:1:82 
1363 pp1.f#1:1:83 
1364 pp1.f#2:1:83 
1365 pp1.f#3:1:83 
1366 pp1.f#4:1:83

ANL-EBS-MD-000033 REV 00 ICN 1 VII-33 July 2000 
Line # Value or Contents from NUFT Output File 
1367 pp1.f#5:1:83 
1368 pp1.f#6:1:83 
1369 pp1.f#7:1:83 
1370 pp1.f#8:1:83 
1371 pp1.f#9:1:83 
1372 pp1.f#10:1:83 
1373 pp1.f#11:1:83 
1374 pp1.f#12:1:83 
1375 pp1.f#13:1:83 
1376 pp1.f#14:1:83 
1377 pp1.f#15:1:83 
1378 bf3.f#1:1:84 
1379 bf3.f#2:1:84 
1380 bf3.f#3:1:84 
1381 bf3.f#4:1:84 
1382 bf3.f#5:1:84 
1383 bf3.f#6:1:84 
1384 bf3.f#7:1:84 
1385 bf3.f#8:1:84 
1386 bf3.f#9:1:84 
1387 bf3.f#10:1:84 
1388 bf3.f#11:1:84 
1389 bf3.f#12:1:84 
1390 bf3.f#13:1:84 
1391 bf3.f#14:1:84 
1392 bf3.f#15:1:84 
1393 wt.f#1:1:85 
1394 wt.f#2:1:85 
1395 wt.f#3:1:85 
1396 wt.f#4:1:85 
1397 wt.f#5:1:85 
1398 wt.f#6:1:85 
1399 wt.f#7:1:85 
1400 wt.f#8:1:85 
1401 wt.f#9:1:85 
1402 wt.f#10:1:85 
1403 wt.f#11:1:85 
1404 wt.f#12:1:85 
1405 wt.f#13:1:85 
1406 wt.f#14:1:85 
1407 wt.f#15:1:85 
Break 
3889 1.5779E+09 
3890 1 
3891 1275 
3892 15.91000 
3893 15.91000 
3894 15.91000 
3895 15.91000 
3896 15.91000 
3897 15.91000 
3898 15.91000 
3899 15.91000 
3900 15.91000 
3901 15.91000 
3902 15.91000 
3903 15.91000

ANL-EBS-MD-000033 REV 00 ICN 1 VII-34 July 2000 
Line # Value or Contents from NUFT Output File 
3904 15.91000 
3905 15.91000 
3906 15.91000 
3907 15.96869 
3908 15.96869 
3909 15.96869 
3910 15.96869 
3911 15.96869 
3912 15.96869 
3913 15.96869 
3914 15.96869 
3915 15.96869 
3916 15.96869 
3917 15.96869 
3918 15.96869 
3919 15.96869 
3920 15.96869 
3921 15.96869 
3922 16.08107 
3923 16.08107 
3924 16.08107 
3925 16.08107 
3926 16.08107 
3927 16.08107 
3928 16.08107 
3929 16.08107 
3930 16.08107 
3931 16.08107 
3932 16.08107 
3933 16.08107 
3934 16.08107 
3935 16.08107 
3936 16.08107 
3937 16.24011 
3938 16.24011 
3939 16.24011 
3940 16.24011 
3941 16.24011 
3942 16.24011 
3943 16.24011 
3944 16.24011 
3945 16.24011 
3946 16.24011 
3947 16.24011 
3948 16.24011 
3949 16.24011 
3950 16.24011 
3951 16.24011 
3952 16.46212 
3953 16.46212 
3954 16.46212 
3955 16.46212 
3956 16.46212 
3957 16.46212 
3958 16.46212 
3959 16.46212 
3960 16.46212

ANL-EBS-MD-000033 REV 00 ICN 1 VII-35 July 2000 
Line # Value or Contents from NUFT Output File 
3961 16.46212 
3962 16.46212 
3963 16.46212 
3964 16.46212 
3965 16.46212 
3966 16.46212 
3967 16.70019 
3968 16.70019 
3969 16.70019 
3970 16.70019 
3971 16.70019 
3972 16.70019 
3973 16.70019 
3974 16.70019 
3975 16.70019 
3976 16.70019 
3977 16.70019 
3978 16.70019 
3979 16.70019 
3980 16.70019 
3981 16.70019 
3982 16.86466 
3983 16.86466 
3984 16.86466 
3985 16.86466 
3986 16.86466 
3987 16.86466 
3988 16.86466 
3989 16.86466 
3990 16.86466 
3991 16.86466 
3992 16.86466 
3993 16.86466 
3994 16.86466 
3995 16.86466 
3996 16.86466 
3997 16.95939 
3998 16.95939 
3999 16.95939 
4000 16.95939 
4001 16.95939 
4002 16.95939 
4003 16.95939 
4004 16.95939 
4005 16.95939 
4006 16.95939 
4007 16.95939 
4008 16.95939 
4009 16.95939 
4010 16.95939 
4011 16.95939 
4012 17.06151 
4013 17.06151 
4014 17.06151 
4015 17.06151 
4016 17.06151 
4017 17.06151

ANL-EBS-MD-000033 REV 00 ICN 1 VII-36 July 2000 
Line # Value or Contents from NUFT Output File 
4018 17.06151 
4019 17.06151 
4020 17.06151 
4021 17.06151 
4022 17.06151 
4023 17.06151 
4024 17.06151 
4025 17.06151 
4026 17.06151 
4027 17.13378 
4028 17.13378 
4029 17.13378 
4030 17.13378 
4031 17.13378 
4032 17.13378 
4033 17.13378 
4034 17.13378 
4035 17.13378 
4036 17.13378 
4037 17.13378 
4038 17.13378 
4039 17.13378 
4040 17.13378 
4041 17.13378 
4042 17.22386 
4043 17.22386 
4044 17.22386 
4045 17.22386 
4046 17.22386 
4047 17.22386 
4048 17.22386 
4049 17.22386 
4050 17.22386 
4051 17.22386 
4052 17.22386 
4053 17.22386 
4054 17.22386 
4055 17.22386 
4056 17.22386 
4057 17.50157 
4058 17.50157 
4059 17.50157 
4060 17.50157 
4061 17.50157 
4062 17.50157 
4063 17.50157 
4064 17.50157 
4065 17.50157 
4066 17.50157 
4067 17.50157 
4068 17.50157 
4069 17.50157 
4070 17.50157 
4071 17.50157 
4072 18.00614 
4073 18.00614 
4074 18.00614

ANL-EBS-MD-000033 REV 00 ICN 1 VII-37 July 2000 
Line # Value or Contents from NUFT Output File 
4075 18.00614 
4076 18.00614 
4077 18.00614 
4078 18.00614 
4079 18.00614 
4080 18.00614 
4081 18.00614 
4082 18.00614 
4083 18.00614 
4084 18.00614 
4085 18.00614 
4086 18.00614 
4087 18.34796 
4088 18.34796 
4089 18.34796 
4090 18.34796 
4091 18.34796 
4092 18.34796 
4093 18.34796 
4094 18.34796 
4095 18.34796 
4096 18.34796 
4097 18.34796 
4098 18.34796 
4099 18.34796 
4100 18.34796 
4101 18.34795 
4102 18.53079 
4103 18.53079 
4104 18.53079 
4105 18.53079 
4106 18.53079 
4107 18.53079 
4108 18.53079 
4109 18.53079 
4110 18.53079 
4111 18.53079 
4112 18.53079 
4113 18.53079 
4114 18.53079 
4115 18.53078 
4116 18.53078 
4117 18.84190 
4118 18.84190 
4119 18.84190 
4120 18.84190 
4121 18.84190 
4122 18.84190 
4123 18.84190 
4124 18.84190 
4125 18.84190 
4126 18.84190 
4127 18.84190 
4128 18.84189 
4129 18.84188 
4130 18.84186 
4131 18.84183

ANL-EBS-MD-000033 REV 00 ICN 1 VII-38 July 2000 
Line # Value or Contents from NUFT Output File 
4132 19.22345 
4133 19.22345 
4134 19.22345 
4135 19.22345 
4136 19.22345 
4137 19.22345 
4138 19.22345 
4139 19.22345 
4140 19.22345 
4141 19.22344 
4142 19.22343 
4143 19.22340 
4144 19.22334 
4145 19.22322 
4146 19.22306 
4147 19.81914 
4148 19.81914 
4149 19.81914 
4150 19.81914 
4151 19.81913 
4152 19.81912 
4153 19.81912 
4154 19.81911 
4155 19.81909 
4156 19.81904 
4157 19.81895 
4158 19.81873 
4159 19.81826 
4160 19.81739 
4161 19.81621 
4162 21.02266 
4163 21.02264 
4164 21.02262 
4165 21.02259 
4166 21.02255 
4167 21.02250 
4168 21.02244 
4169 21.02237 
4170 21.02222 
4171 21.02191 
4172 21.02120 
4173 21.01960 
4174 21.01619 
4175 21.00984 
4176 21.00129 
4177 23.06939 
4178 23.06931 
4179 23.06921 
4180 23.06908 
4181 23.06890 
4182 23.06866 
4183 23.06838 
4184 23.06803 
4185 23.06734 
4186 23.06584 
4187 23.06248 
4188 23.05488

ANL-EBS-MD-000033 REV 00 ICN 1 VII-39 July 2000 
Line # Value or Contents from NUFT Output File 
4189 23.03875 
4190 23.00883 
4191 22.96871 
4192 24.87262 
4193 24.87243 
4194 24.87221 
4195 24.87190 
4196 24.87147 
4197 24.87091 
4198 24.87026 
4199 24.86944 
4200 24.86782 
4201 24.86432 
4202 24.85648 
4203 24.83873 
4204 24.80118 
4205 24.73187 
4206 24.63979 
4207 28.42035 
4208 28.41972 
4209 28.41896 
4210 28.41791 
4211 28.41647 
4212 28.41455 
4213 28.41235 
4214 28.40957 
4215 28.40412 
4216 28.39228 
4217 28.36582 
4218 28.30608 
4219 28.18071 
4220 27.95281 
4221 27.65833 
4222 31.85312 
4223 31.85179 
4224 31.85020 
4225 31.84801 
4226 31.84500 
4227 31.84098 
4228 31.83637 
4229 31.83057 
4230 31.81917 
4231 31.79444 
4232 31.73933 
4233 31.61546 
4234 31.35831 
4235 30.90059 
4236 30.32893 
4237 36.49836 
4238 36.49543 
4239 36.49193 
4240 36.48711 
4241 36.48047 
4242 36.47162 
4243 36.46148 
4244 36.44873 
4245 36.42371

ANL-EBS-MD-000033 REV 00 ICN 1 VII-40 July 2000 
Line # Value or Contents from NUFT Output File 
4246 36.36952 
4247 36.24934 
4248 35.98214 
4249 35.44012 
4250 34.51568 
4251 33.43032 
4252 41.71055 
4253 41.70417 
4254 41.69655 
4255 41.68607 
4256 41.67166 
4257 41.65247 
4258 41.63049 
4259 41.60289 
4260 41.54888 
4261 41.43245 
4262 41.17692 
4263 40.62157 
4264 39.54707 
4265 37.85344 
4266 36.04738 
4267 45.86840 
4268 45.85721 
4269 45.84388 
4270 45.82554 
4271 45.80035 
4272 45.76685 
4273 45.72857 
4274 45.68061 
4275 45.58703 
4276 45.38672 
4277 44.95345 
4278 44.04043 
4279 42.37501 
4280 39.95853 
4281 37.58144 
4282 49.43220 
4283 49.41443 
4284 49.39327 
4285 49.36419 
4286 49.32433 
4287 49.27142 
4288 49.21115 
4289 49.13581 
4290 48.98951 
4291 48.67927 
4292 48.02114 
4293 46.68792 
4294 44.41345 
4295 41.36393 
4296 38.55228 
4297 53.11517 
4298 53.08694 
4299 53.05336 
4300 53.00732 
4301 52.94435 
4302 52.86107

ANL-EBS-MD-000033 REV 00 ICN 1 VII-41 July 2000 
Line # Value or Contents from NUFT Output File 
4303 52.76662 
4304 52.64904 
4305 52.42227 
4306 51.94830 
4307 50.97080 
4308 49.09311 
4309 46.13511 
4310 42.47522 
4311 39.29050 
4312 57.29754 
4313 57.24956 
4314 57.19266 
4315 57.11493 
4316 57.00919 
4317 56.87017 
4318 56.71380 
4319 56.52061 
4320 56.15252 
4321 55.40214 
4322 53.92533 
4323 51.30754 
4324 47.58020 
4325 43.34464 
4326 39.84859 
4327 61.64925 
4328 61.56651 
4329 61.46892 
4330 61.33642 
4331 61.15768 
4332 60.92522 
4333 60.66717 
4334 60.35214 
4335 59.76324 
4336 58.60675 
4337 56.47412 
4338 53.04166 
4339 48.61869 
4340 43.93779 
4341 40.22268 
4342 65.53510 
4343 65.39809 
4344 65.23786 
4345 65.02253 
4346 64.73569 
4347 64.36868 
4348 63.96949 
4349 63.49043 
4350 62.61806 
4351 60.98618 
4352 58.19503 
4353 54.09737 
4354 49.20621 
4355 44.26271 
4356 40.42720 
4357 68.62687 
4358 68.42557 
4359 68.19323

ANL-EBS-MD-000033 REV 00 ICN 1 VII-42 July 2000 
Line # Value or Contents from NUFT Output File 
4360 67.88433 
4361 67.47844 
4362 66.96765 
4363 66.42305 
4364 65.78035 
4365 64.63849 
4366 62.59020 
4367 59.28581 
4368 54.73085 
4369 49.54775 
4370 44.45011 
4371 40.54591 
4372 71.49818 
4373 71.19914 
4374 70.87034 
4375 70.43655 
4376 69.87359 
4377 69.18138 
4378 68.46436 
4379 67.63634 
4380 66.20793 
4381 63.75983 
4382 60.02549 
4383 55.13702 
4384 49.76121 
4385 44.56732 
4386 40.62124 
4387 73.24761 
4388 72.84965 
4389 72.46469 
4390 71.93851 
4391 71.25467 
4392 70.43119 
4393 69.59789 
4394 68.64946 
4395 67.04224 
4396 64.35884 
4397 60.39013 
4398 55.33206 
4399 49.86284 
4400 44.62342 
4401 40.65773 
4402 74.44924 
4403 73.93363 
4404 73.54626 
4405 72.94227 
4406 72.15575 
4407 71.23432 
4408 70.31835 
4409 69.28642 
4410 67.55723 
4411 64.71990 
4412 60.60482 
4413 55.44522 
4414 49.92160 
4415 44.65604 
4416 40.67913

ANL-EBS-MD-000033 REV 00 ICN 1 VII-43 July 2000 
Line # Value or Contents from NUFT Output File 
4417 75.18710 
4418 74.79658 
4419 74.48154 
4420 73.78421 
4421 72.89390 
4422 71.88488 
4423 70.89907 
4424 69.79556 
4425 67.96384 
4426 65.00018 
4427 60.76884 
4428 55.53087 
4429 49.96602 
4430 44.68082 
4431 40.69550 
4432 75.43049 
4433 75.38670 
4434 75.23861 
4435 74.66180 
4436 73.64172 
4437 72.54109 
4438 71.48134 
4439 70.30266 
4440 68.36311 
4441 65.27030 
4442 60.92457 
4443 55.61148 
4444 50.00780 
4445 44.70426 
4446 40.71112 
4447 75.68062 
4448 75.60341 
4449 75.47517 
4450 75.32875 
4451 74.38079 
4452 73.19906 
4453 72.06392 
4454 70.80566 
4455 68.75298 
4456 65.52920 
4457 61.07141 
4458 55.68689 
4459 50.04692 
4460 44.72637 
4461 40.72598 
4462 75.94250 
4463 75.84401 
4464 75.71756 
4465 75.56795 
4466 75.05227 
4467 73.85823 
4468 72.64600 
4469 71.30182 
4470 69.13103 
4471 65.77538 
4472 61.20882 
4473 55.75696

ANL-EBS-MD-000033 REV 00 ICN 1 VII-44 July 2000 
Line # Value or Contents from NUFT Output File 
4474 50.08334 
4475 44.74714 
4476 40.74007 
4477 76.21939 
4478 76.10257 
4479 75.96743 
4480 75.80489 
4481 75.62750 
4482 74.52760 
4483 73.22717 
4484 71.78843 
4485 69.49444 
4486 66.00736 
4487 61.33631 
4488 55.82154 
4489 50.11702 
4490 44.76655 
4491 40.75341 
4492 76.51407 
4493 76.37744 
4494 76.22621 
4495 76.04290 
4496 75.83470 
4497 75.16055 
4498 73.80712 
4499 72.26179 
4500 69.84048 
4501 66.22360 
4502 61.45332 
4503 55.88050 
4504 50.14794 
4505 44.78460 
4506 40.76599 
4507 76.82955 
4508 76.66909 
4509 76.49544 
4510 76.28451 
4511 76.03467 
4512 75.71710 
4513 74.38733 
4514 72.71601 
4515 70.16584 
4516 66.42254 
4517 61.55936 
4518 55.93371 
4519 50.17607 
4520 44.80129 
4521 40.77780 
4522 77.23233 
4523 77.03649 
4524 76.82887 
4525 76.57940 
4526 76.28647 
4527 75.94878 
4528 74.91659 
4529 73.21941 
4530 70.52263

ANL-EBS-MD-000033 REV 00 ICN 1 VII-45 July 2000 
Line # Value or Contents from NUFT Output File 
4531 66.63588 
4532 61.67142 
4533 55.98983 
4534 50.20606 
4535 44.81944 
4536 40.79088 
4537 77.68354 
4538 77.43796 
4539 77.18436 
4540 76.88690 
4541 76.54719 
4542 76.18222 
4543 75.45540 
4544 73.69603 
4545 70.83367 
4546 66.81557 
4547 61.76400 
4548 56.03623 
4549 50.23145 
4550 44.83536 
4551 40.80272 
4552 78.10172 
4553 77.80080 
4554 77.49840 
4555 77.15278 
4556 76.76658 
4557 76.34896 
4558 75.92879 
4559 74.07911 
4560 71.06229 
4561 66.94478 
4562 61.82967 
4563 56.06932 
4564 50.25001 
4565 44.84742 
4566 40.81194 
4567 78.62842 
4568 78.24289 
4569 77.87022 
4570 77.46005 
4571 77.01557 
4572 76.54498 
4573 76.10375 
4574 74.38743 
4575 71.27602 
4576 67.06434 
4577 61.88966 
4578 56.09989 
4579 50.26782 
4580 44.85953 
4581 40.82153 
4582 79.17660 
4583 78.76659 
4584 78.28982 
4585 77.79484 
4586 77.28070 
4587 76.75479

ANL-EBS-MD-000033 REV 00 ICN 1 VII-46 July 2000 
Line # Value or Contents from NUFT Output File 
4588 76.28929 
4589 74.61268 
4590 71.44079 
4591 67.15448 
4592 61.93406 
4593 56.12325 
4594 50.28258 
4595 44.87047 
4596 40.83070 
4597 79.64908 
4598 79.32474 
4599 78.82594 
4600 78.20808 
4601 77.60036 
4602 77.00374 
4603 76.49923 
4604 74.80129 
4605 71.56858 
4606 67.22025 
4607 61.96547 
4608 56.14123 
4609 50.29587 
4610 44.88171 
4611 40.84085 
4612 80.24737 
4613 79.91446 
4614 79.51792 
4615 78.81506 
4616 78.05314 
4617 77.34128 
4618 76.73231 
4619 74.86903 
4620 71.55967 
4621 67.19694 
4622 61.95091 
4623 56.14019 
4624 50.30372 
4625 44.89358 
4626 40.85392 
4627 80.65426 
4628 80.30480 
4629 79.88890 
4630 79.15640 
4631 78.34142 
4632 77.61740 
4633 76.10967 
4634 74.01711 
4635 70.97736 
4636 66.84751 
4637 61.77344 
4638 56.06613 
4639 50.28115 
4640 44.89403 
4641 40.86316 
4642 80.58582 
4643 80.21446 
4644 79.76740

ANL-EBS-MD-000033 REV 00 ICN 1 VII-47 July 2000 
Line # Value or Contents from NUFT Output File 
4645 78.96848 
4646 78.07411 
4647 76.24023 
4648 74.36267 
4649 72.55932 
4650 69.93371 
4651 66.21891 
4652 61.45049 
4653 55.92170 
4654 50.22434 
4655 44.87683 
4656 40.86169 
4657 78.79311 
4658 78.35376 
4659 77.77838 
4660 77.02347 
4661 75.76886 
4662 74.26908 
4663 72.88246 
4664 71.40863 
4665 69.12381 
4666 65.72297 
4667 61.18919 
4668 55.80113 
4669 50.17413 
4670 44.85888 
4671 40.85675 
4672 75.61913 
4673 75.09350 
4674 73.83899 
4675 73.60334 
4676 73.68629 
4677 72.81812 
4678 71.74447 
4679 70.50747 
4680 68.47816 
4681 65.31984 
4682 60.97258 
4683 55.69933 
4684 50.13068 
4685 44.84246 
4686 40.85132 
4687 71.42701 
4688 71.38220 
4689 71.39352 
4690 71.26372 
4691 70.99816 
4692 70.45191 
4693 69.73974 
4694 68.85146 
4695 67.25387 
4696 64.53448 
4697 60.54080 
4698 55.49260 
4699 50.04055 
4700 44.80700 
4701 40.83827

ANL-EBS-MD-000033 REV 00 ICN 1 VII-48 July 2000 
Line # Value or Contents from NUFT Output File 
4702 68.55340 
4703 68.46102 
4704 68.34422 
4705 68.16245 
4706 67.88304 
4707 67.47916 
4708 66.99469 
4709 66.38669 
4710 65.24366 
4711 63.12222 
4712 59.70641 
4713 55.07126 
4714 49.84789 
4715 44.72552 
4716 40.80339 
4717 65.02250 
4718 64.93016 
4719 64.81858 
4720 64.66247 
4721 64.44617 
4722 64.15716 
4723 63.82689 
4724 63.41698 
4725 62.63756 
4726 61.10856 
4727 58.40363 
4728 54.36576 
4729 49.50763 
4730 44.57283 
4731 40.73171 
4732 61.01451 
4733 60.94993 
4734 60.87304 
4735 60.76741 
4736 60.62451 
4737 60.43562 
4738 60.22217 
4739 59.95755 
4740 59.45071 
4741 58.42251 
4742 56.45968 
4743 53.19951 
4744 48.90009 
4745 44.28140 
4746 40.58406 
4747 57.42131 
4748 57.37850 
4749 57.32744 
4750 57.25842 
4751 57.16401 
4752 57.03933 
4753 56.89804 
4754 56.72215 
4755 56.38243 
4756 55.67810 
4757 54.26780 
4758 51.72383

ANL-EBS-MD-000033 REV 00 ICN 1 VII-49 July 2000 
Line # Value or Contents from NUFT Output File 
4759 48.05307 
4760 43.84323 
4761 40.34709 
4762 54.11683 
4763 54.08863 
4764 54.05516 
4765 54.00955 
4766 53.94707 
4767 53.86431 
4768 53.77011 
4769 53.65234 
4770 53.42328 
4771 52.94035 
4772 51.93937 
4773 50.01206 
4774 46.98319 
4775 43.25063 
4776 40.00975 
4777 50.82355 
4778 50.80523 
4779 50.78363 
4780 50.75392 
4781 50.71317 
4782 50.65902 
4783 50.59713 
4784 50.51943 
4785 50.36737 
4786 50.04245 
4787 49.35166 
4788 47.95227 
4789 45.57427 
4790 42.40660 
4791 39.50148 
4792 47.38630 
4793 47.37492 
4794 47.36135 
4795 47.34269 
4796 47.31704 
4797 47.28287 
4798 47.24366 
4799 47.19428 
4800 47.09716 
4801 46.88740 
4802 46.43258 
4803 45.47406 
4804 43.72838 
4805 41.20491 
4806 38.73212 
4807 43.41768 
4808 43.41122 
4809 43.40352 
4810 43.39291 
4811 43.37830 
4812 43.35878 
4813 43.33630 
4814 43.30790 
4815 43.25180

ANL-EBS-MD-000033 REV 00 ICN 1 VII-50 July 2000 
Line # Value or Contents from NUFT Output File 
4816 43.12950 
4817 42.86013 
4818 42.27434 
4819 41.14115 
4820 39.35745 
4821 37.45967 
4822 38.49233 
4823 38.48937 
4824 38.48584 
4825 38.48098 
4826 38.47426 
4827 38.46524 
4828 38.45481 
4829 38.44158 
4830 38.41530 
4831 38.35741 
4832 38.22825 
4833 37.94077 
4834 37.35751 
4835 36.36353 
4836 35.19908 
4837 33.03093 
4838 33.02994 
4839 33.02876 
4840 33.02711 
4841 33.02483 
4842 33.02174 
4843 33.01812 
4844 33.01351 
4845 33.00424 
4846 32.98349 
4847 32.93653 
4848 32.83051 
4849 32.60926 
4850 32.21214 
4851 31.70957 
4852 30.21664 
4853 30.21620 
4854 30.21566 
4855 30.21490 
4856 30.21383 
4857 30.21235 
4858 30.21058 
4859 30.20828 
4860 30.20354 
4861 30.19260 
4862 30.16725 
4863 30.10961 
4864 29.98844 
4865 29.76773 
4866 29.48159 
4867 27.15834 
4868 27.15818 
4869 27.15799 
4870 27.15772 
4871 27.15734 
4872 27.15682

ANL-EBS-MD-000033 REV 00 ICN 1 VII-51 July 2000 
Line # Value or Contents from NUFT Output File 
4873 27.15620 
4874 27.15540 
4875 27.15378 
4876 27.15006 
4877 27.14139 
4878 27.12150 
4879 27.07931 
4880 27.00130 
4881 26.89756 
4882 25.61219 
4883 25.61215 
4884 25.61209 
4885 25.61202 
4886 25.61190 
4887 25.61174 
4888 25.61153 
4889 25.61124 
4890 25.61063 
4891 25.60912 
4892 25.60533 
4893 25.59641 
4894 25.57740 
4895 25.54212 
4896 25.49483 
4897 24.74419 
4898 24.74416 
4899 24.74413 
4900 24.74408 
4901 24.74401 
4902 24.74392 
4903 24.74381 
4904 24.74367 
4905 24.74337 
4906 24.74267 
4907 24.74097 
4908 24.73699 
4909 24.72846 
4910 24.71256 
4911 24.69111 
4912 24.03728 
4913 24.03728 
4914 24.03727 
4915 24.03726 
4916 24.03724 
4917 24.03722 
4918 24.03720 
4919 24.03716 
4920 24.03710 
4921 24.03694 
4922 24.03654 
4923 24.03560 
4924 24.03356 
4925 24.02975 
4926 24.02459 
4927 23.99457 
4928 23.99456 
4929 23.99456

ANL-EBS-MD-000033 REV 00 ICN 1 VII-52 July 2000 
Line # Value or Contents from NUFT Output File 
4930 23.99455 
4931 23.99454 
4932 23.99453 
4933 23.99451 
4934 23.99449 
4935 23.99445 
4936 23.99436 
4937 23.99414 
4938 23.99362 
4939 23.99251 
4940 23.99043 
4941 23.98762 
4942 24.00243 
4943 24.00242 
4944 24.00242 
4945 24.00241 
4946 24.00240 
4947 24.00239 
4948 24.00238 
4949 24.00236 
4950 24.00233 
4951 24.00226 
4952 24.00212 
4953 24.00181 
4954 24.00116 
4955 23.99994 
4956 23.99828 
4957 24.19081 
4958 24.19081 
4959 24.19080 
4960 24.19079 
4961 24.19078 
4962 24.19077 
4963 24.19075 
4964 24.19073 
4965 24.19070 
4966 24.19065 
4967 24.19057 
4968 24.19044 
4969 24.19020 
4970 24.18975 
4971 24.18915 
4972 24.57363 
4973 24.57363 
4974 24.57362 
4975 24.57360 
4976 24.57359 
4977 24.57357 
4978 24.57355 
4979 24.57352 
4980 24.57348 
4981 24.57342 
4982 24.57334 
4983 24.57328 
4984 24.57320 
4985 24.57305 
4986 24.57286

ANL-EBS-MD-000033 REV 00 ICN 1 VII-53 July 2000 
Line # Value or Contents from NUFT Output File 
4987 25.02775 
4988 25.02774 
4989 25.02773 
4990 25.02772 
4991 25.02771 
4992 25.02769 
4993 25.02767 
4994 25.02764 
4995 25.02760 
4996 25.02753 
4997 25.02745 
4998 25.02740 
4999 25.02737 
5000 25.02731 
5001 25.02725 
5002 25.51953 
5003 25.51952 
5004 25.51952 
5005 25.51950 
5006 25.51949 
5007 25.51947 
5008 25.51945 
5009 25.51943 
5010 25.51939 
5011 25.51932 
5012 25.51924 
5013 25.51919 
5014 25.51917 
5015 25.51914 
5016 25.51911 
5017 26.07943 
5018 26.07939 
5019 26.07934 
5020 26.07928 
5021 26.07919 
5022 26.07909 
5023 26.07898 
5024 26.07885 
5025 26.07863 
5026 26.07827 
5027 26.07788 
5028 26.07785 
5029 26.07802 
5030 26.07806 
5031 26.07805 
5032 26.56931 
5033 26.56930 
5034 26.56929 
5035 26.56927 
5036 26.56925 
5037 26.56922 
5038 26.56919 
5039 26.56916 
5040 26.56910 
5041 26.56899 
5042 26.56885 
5043 26.56877

ANL-EBS-MD-000033 REV 00 ICN 1 VII-54 July 2000 
Line # Value or Contents from NUFT Output File 
5044 26.56876 
5045 26.56874 
5046 26.56873 
5047 27.49450 
5048 27.49450 
5049 27.49449 
5050 27.49448 
5051 27.49447 
5052 27.49446 
5053 27.49445 
5054 27.49444 
5055 27.49441 
5056 27.49436 
5057 27.49428 
5058 27.49421 
5059 27.49415 
5060 27.49411 
5061 27.49409 
5062 28.39263 
5063 28.39261 
5064 28.39258 
5065 28.39254 
5066 28.39249 
5067 28.39243 
5068 28.39236 
5069 28.39227 
5070 28.39213 
5071 28.39187 
5072 28.39152 
5073 28.39132 
5074 28.39135 
5075 28.39138 
5076 28.39138 
5077 28.84515 
5078 28.84514 
5079 28.84514 
5080 28.84513 
5081 28.84512 
5082 28.84511 
5083 28.84510 
5084 28.84508 
5085 28.84506 
5086 28.84501 
5087 28.84493 
5088 28.84484 
5089 28.84477 
5090 28.84473 
5091 28.84470 
5092 29.83768 
5093 29.83768 
5094 29.83767 
5095 29.83766 
5096 29.83766 
5097 29.83764 
5098 29.83763 
5099 29.83761 
5100 29.83758

ANL-EBS-MD-000033 REV 00 ICN 1 VII-55 July 2000 
Line # Value or Contents from NUFT Output File 
5101 29.83753 
5102 29.83746 
5103 29.83741 
5104 29.83738 
5105 29.83735 
5106 29.83733 
5107 31.16647 
5108 31.16647 
5109 31.16646 
5110 31.16645 
5111 31.16644 
5112 31.16643 
5113 31.16642 
5114 31.16640 
5115 31.16637 
5116 31.16631 
5117 31.16623 
5118 31.16615 
5119 31.16611 
5120 31.16609 
5121 31.16607 
5122 31.87360 
5123 31.87356 
5124 31.87352 
5125 31.87346 
5126 31.87339 
5127 31.87329 
5128 31.87318 
5129 31.87305 
5130 31.87281 
5131 31.87239 
5132 31.87177 
5133 31.87138 
5134 31.87158 
5135 31.87175 
5136 31.87180 
5137 32.23134 
5138 32.23134 
5139 32.23134 
5140 32.23134 
5141 32.23134 
5142 32.23133 
5143 32.23133 
5144 32.23132 
5145 32.23132 
5146 32.23130 
5147 32.23127 
5148 32.23123 
5149 32.23121 
5150 32.23120 
5151 32.23120 
5152 32.54400 
5153 32.54400 
5154 32.54400 
5155 32.54400 
5156 32.54400 
5157 32.54400

ANL-EBS-MD-000033 REV 00 ICN 1 VII-56 July 2000 
Line # Value or Contents from NUFT Output File 
5158 32.54400 
5159 32.54400 
5160 32.54400 
5161 32.54400 
5162 32.54400 
5163 32.54400 
5164 32.54400 
5165 32.54400 
5166 32.54400

ANL-EBS-MD-000033 REV 00 ICN 1 VII-57 July 2000 
Table VII-3 Output File from ZONEAVG V1.2 (l4c4-LDTH60-1Dds_mc-ui-01.f.ext.zavg) 
Used for Validation 
Line # Value or Contents 
1 zoneavg.sh 1.2 10/15/99 12:06:51 LLNL 
2 Parsing file l4c4-LDTH60-1Dds_mc-ui-01.f.ext... 
3 num variables 6 
4 tsw35_A0.f#1:1:28 Volume: 1.71 
5 tsw35_A0.f#2:1:28 Volume: 1.05 
6 tsw35_A0.f#3:1:28 Volume: 0.993 
7 tsw35_A0.f#4:1:28 Volume: 1.0791 
8 tsw35_A0.f#5:1:28 Volume: 1.1391 
9 tsw35_A0.f#6:1:28 Volume: 1.26 
10 tsw35_A0.f#7:1:28 Volume: 1.0182 
11 tsw35_A0.f#8:1:28 Volume: 1.5 
12 tsw35_A0.f#9:1:28 Volume: 2.7 
13 tsw35_A0.f#10:1:28 Volume: 4.5 
14 tsw35_A0.f#11:1:28 Volume: 7.5 
15 tsw35_A0.f#12:1:28 Volume: 12 
16 tsw35_A0.f#13:1:28 Volume: 18 
17 tsw35_A0.f#14:1:28 Volume: 27 
18 tsw35_A0.f#15:1:28 Volume: 40.05 
19 hstrk_A1.f#1:1:29 Volume: 1.368 
20 hstrk_A1.f#2:1:29 Volume: 0.84 
21 hstrk_A1.f#3:1:29 Volume: 0.7944 
22 hstrk_A1.f#4:1:29 Volume: 0.86328 
23 hstrk_A1.f#5:1:29 Volume: 0.91128 
24 hstrk_A1.f#6:1:29 Volume: 1.008 
25 hstrk_A1.f#7:1:29 Volume: 0.81456 
26 hstrk_A1.f#8:1:29 Volume: 1.2 
27 hstrk_A1.f#9:1:29 Volume: 2.16 
28 hstrk_A1.f#10:1:29 Volume: 3.6 
29 hstrk_A1.f#11:1:29 Volume: 6 
30 hstrk_A1.f#12:1:29 Volume: 9.6 
31 hstrk_A1.f#13:1:29 Volume: 14.4 
32 hstrk_A1.f#14:1:29 Volume: 21.6 
33 hstrk_A1.f#15:1:29 Volume: 32.04 
34 hstrk_A1.f#1:1:30 Volume: 1.14 
35 hstrk_A1.f#2:1:30 Volume: 0.7 
36 hstrk_A1.f#3:1:30 Volume: 0.662 
37 hstrk_A1.f#4:1:30 Volume: 0.7194 
38 hstrk_A1.f#5:1:30 Volume: 0.7594 
39 hstrk_A1.f#6:1:30 Volume: 0.84 
40 hstrk_A1.f#7:1:30 Volume: 0.6788 
41 hstrk_A1.f#8:1:30 Volume: 1 
42 hstrk_A1.f#9:1:30 Volume: 1.8 
43 hstrk_A1.f#10:1:30 Volume: 3 
44 hstrk_A1.f#11:1:30 Volume: 5 
45 hstrk_A1.f#12:1:30 Volume: 8 
46 hstrk_A1.f#13:1:30 Volume: 12 
47 hstrk_A1.f#14:1:30 Volume: 18 
48 hstrk_A1.f#15:1:30 Volume: 26.7 
49 hstrk_A1.f#1:1:31 Volume: 0.57 
50 hstrk_A1.f#2:1:31 Volume: 0.35 
51 hstrk_A1.f#3:1:31 Volume: 0.331 
52 hstrk_A1.f#4:1:31 Volume: 0.3597 
53 hstrk_A1.f#5:1:31 Volume: 0.3797 
54 hstrk_A1.f#6:1:31 Volume: 0.42

ANL-EBS-MD-000033 REV 00 ICN 1 VII-58 July 2000 
Line # Value or Contents 
55 hstrk_A1.f#7:1:31 Volume: 0.3394 
56 hstrk_A1.f#8:1:31 Volume: 0.5 
57 hstrk_A1.f#9:1:31 Volume: 0.9 
58 hstrk_A1.f#10:1:31 Volume: 1.5 
59 hstrk_A1.f#11:1:31 Volume: 2.5 
60 hstrk_A1.f#12:1:31 Volume: 4 
61 hstrk_A1.f#13:1:31 Volume: 6 
62 hstrk_A1.f#14:1:31 Volume: 9 
63 hstrk_A1.f#15:1:31 Volume: 13.35 
64 hstrk_A1.f#1:1:32 Volume: 0.57 
65 hstrk_A1.f#2:1:32 Volume: 0.35 
66 hstrk_A1.f#3:1:32 Volume: 0.331 
67 hstrk_A1.f#4:1:32 Volume: 0.3597 
68 hstrk_A1.f#5:1:32 Volume: 0.3797 
69 hstrk_A1.f#6:1:32 Volume: 0.42 
70 hstrk_A1.f#7:1:32 Volume: 0.3394 
71 hstrk_A1.f#8:1:32 Volume: 0.5 
72 hstrk_A1.f#9:1:32 Volume: 0.9 
73 hstrk_A1.f#10:1:32 Volume: 1.5 
74 hstrk_A1.f#11:1:32 Volume: 2.5 
75 hstrk_A1.f#12:1:32 Volume: 4 
76 hstrk_A1.f#13:1:32 Volume: 6 
77 hstrk_A1.f#14:1:32 Volume: 9 
78 hstrk_A1.f#15:1:32 Volume: 13.35 
79 hstrk_A1.f#1:1:33 Volume: 0.285 
80 hstrk_A1.f#2:1:33 Volume: 0.175 
81 hstrk_A1.f#3:1:33 Volume: 0.1655 
82 hstrk_A1.f#4:1:33 Volume: 0.17985 
83 hstrk_A1.f#5:1:33 Volume: 0.18985 
84 hstrk_A1.f#6:1:33 Volume: 0.21 
85 hstrk_A1.f#7:1:33 Volume: 0.1697 
86 hstrk_A1.f#8:1:33 Volume: 0.25 
87 hstrk_A1.f#9:1:33 Volume: 0.45 
88 hstrk_A1.f#10:1:33 Volume: 0.75 
89 hstrk_A1.f#11:1:33 Volume: 1.25 
90 hstrk_A1.f#12:1:33 Volume: 2 
91 hstrk_A1.f#13:1:33 Volume: 3 
92 hstrk_A1.f#14:1:33 Volume: 4.5 
93 hstrk_A1.f#15:1:33 Volume: 6.675 
94 hstrk_A1.f#1:1:34 Volume: 0.171 
95 hstrk_A1.f#2:1:34 Volume: 0.105 
96 hstrk_A1.f#3:1:34 Volume: 0.0993 
97 hstrk_A1.f#4:1:34 Volume: 0.10791 
98 hstrk_A1.f#5:1:34 Volume: 0.11391 
99 hstrk_A1.f#6:1:34 Volume: 0.126 
100 hstrk_A1.f#7:1:34 Volume: 0.10182 
101 hstrk_A1.f#8:1:34 Volume: 0.15 
102 hstrk_A1.f#9:1:34 Volume: 0.27 
103 hstrk_A1.f#10:1:34 Volume: 0.45 
104 hstrk_A1.f#11:1:34 Volume: 0.75 
105 hstrk_A1.f#12:1:34 Volume: 1.2 
106 hstrk_A1.f#13:1:34 Volume: 1.8 
107 hstrk_A1.f#14:1:34 Volume: 2.7 
108 hstrk_A1.f#15:1:34 Volume: 4.005 
109 hstrk_A1.f#2:1:35 Volume: 0.07 
110 hstrk_A1.f#3:1:35 Volume: 0.0662 
111 hstrk_A1.f#4:1:35 Volume: 0.07194

ANL-EBS-MD-000033 REV 00 ICN 1 VII-59 July 2000 
Line # Value or Contents 
112 hstrk_A1.f#5:1:35 Volume: 0.07594 
113 hstrk_A1.f#6:1:35 Volume: 0.084 
114 hstrk_A1.f#7:1:35 Volume: 0.06788 
115 hstrk_A1.f#8:1:35 Volume: 0.1 
116 hstrk_A1.f#9:1:35 Volume: 0.18 
117 hstrk_A1.f#10:1:35 Volume: 0.3 
118 hstrk_A1.f#11:1:35 Volume: 0.5 
119 hstrk_A1.f#12:1:35 Volume: 0.8 
120 hstrk_A1.f#13:1:35 Volume: 1.2 
121 hstrk_A1.f#14:1:35 Volume: 1.8 
122 hstrk_A1.f#15:1:35 Volume: 2.67 
123 hstrk_A1.f#4:1:36 Volume: 0.07194 
124 hstrk_A1.f#5:1:36 Volume: 0.07594 
125 hstrk_A1.f#6:1:36 Volume: 0.084 
126 hstrk_A1.f#7:1:36 Volume: 0.06788 
127 hstrk_A1.f#8:1:36 Volume: 0.1 
128 hstrk_A1.f#9:1:36 Volume: 0.18 
129 hstrk_A1.f#10:1:36 Volume: 0.3 
130 hstrk_A1.f#11:1:36 Volume: 0.5 
131 hstrk_A1.f#12:1:36 Volume: 0.8 
132 hstrk_A1.f#13:1:36 Volume: 1.2 
133 hstrk_A1.f#14:1:36 Volume: 1.8 
134 hstrk_A1.f#15:1:36 Volume: 2.67 
135 hstrk_A1.f#5:1:37 Volume: 0.07594 
136 hstrk_A1.f#6:1:37 Volume: 0.084 
137 hstrk_A1.f#7:1:37 Volume: 0.06788 
138 hstrk_A1.f#8:1:37 Volume: 0.1 
139 hstrk_A1.f#9:1:37 Volume: 0.18 
140 hstrk_A1.f#10:1:37 Volume: 0.3 
141 hstrk_A1.f#11:1:37 Volume: 0.5 
142 hstrk_A1.f#12:1:37 Volume: 0.8 
143 hstrk_A1.f#13:1:37 Volume: 1.2 
144 hstrk_A1.f#14:1:37 Volume: 1.8 
145 hstrk_A1.f#15:1:37 Volume: 2.67 
146 hstrk_A1.f#6:1:38 Volume: 0.084 
147 hstrk_A1.f#7:1:38 Volume: 0.06788 
148 hstrk_A1.f#8:1:38 Volume: 0.1 
149 hstrk_A1.f#9:1:38 Volume: 0.18 
150 hstrk_A1.f#10:1:38 Volume: 0.3 
151 hstrk_A1.f#11:1:38 Volume: 0.5 
152 hstrk_A1.f#12:1:38 Volume: 0.8 
153 hstrk_A1.f#13:1:38 Volume: 1.2 
154 hstrk_A1.f#14:1:38 Volume: 1.8 
155 hstrk_A1.f#15:1:38 Volume: 2.67 
156 hstrk_A1.f#6:1:39 Volume: 0.084 
157 hstrk_A1.f#7:1:39 Volume: 0.06788 
158 hstrk_A1.f#8:1:39 Volume: 0.1 
159 hstrk_A1.f#9:1:39 Volume: 0.18 
160 hstrk_A1.f#10:1:39 Volume: 0.3 
161 hstrk_A1.f#11:1:39 Volume: 0.5 
162 hstrk_A1.f#12:1:39 Volume: 0.8 
163 hstrk_A1.f#13:1:39 Volume: 1.2 
164 hstrk_A1.f#14:1:39 Volume: 1.8 
165 hstrk_A1.f#15:1:39 Volume: 2.67 
166 hstrk_A1.f#7:1:40 Volume: 0.06788 
167 hstrk_A1.f#8:1:40 Volume: 0.1 
168 hstrk_A1.f#9:1:40 Volume: 0.18

ANL-EBS-MD-000033 REV 00 ICN 1 VII-60 July 2000 
Line # Value or Contents 
169 hstrk_A1.f#10:1:40 Volume: 0.3 
170 hstrk_A1.f#11:1:40 Volume: 0.5 
171 hstrk_A1.f#12:1:40 Volume: 0.8 
172 hstrk_A1.f#13:1:40 Volume: 1.2 
173 hstrk_A1.f#14:1:40 Volume: 1.8 
174 hstrk_A1.f#15:1:40 Volume: 2.67 
175 hstrk_A1.f#7:1:41 Volume: 0.06788 
176 hstrk_A1.f#8:1:41 Volume: 0.1 
177 hstrk_A1.f#9:1:41 Volume: 0.18 
178 hstrk_A1.f#10:1:41 Volume: 0.3 
179 hstrk_A1.f#11:1:41 Volume: 0.5 
180 hstrk_A1.f#12:1:41 Volume: 0.8 
181 hstrk_A1.f#13:1:41 Volume: 1.2 
182 hstrk_A1.f#14:1:41 Volume: 1.8 
183 hstrk_A1.f#15:1:41 Volume: 2.67 
184 hstrk_A1.f#8:1:42 Volume: 0.1 
185 hstrk_A1.f#9:1:42 Volume: 0.18 
186 hstrk_A1.f#10:1:42 Volume: 0.3 
187 hstrk_A1.f#11:1:42 Volume: 0.5 
188 hstrk_A1.f#12:1:42 Volume: 0.8 
189 hstrk_A1.f#13:1:42 Volume: 1.2 
190 hstrk_A1.f#14:1:42 Volume: 1.8 
191 hstrk_A1.f#15:1:42 Volume: 2.67 
192 hstrk_A1.f#8:1:43 Volume: 0.137 
193 hstrk_A1.f#9:1:43 Volume: 0.2466 
194 hstrk_A1.f#10:1:43 Volume: 0.411 
195 hstrk_A1.f#11:1:43 Volume: 0.685 
196 hstrk_A1.f#12:1:43 Volume: 1.096 
197 hstrk_A1.f#13:1:43 Volume: 1.644 
198 hstrk_A1.f#14:1:43 Volume: 2.466 
199 hstrk_A1.f#15:1:43 Volume: 3.6579 
200 hstrk_A1.f#8:1:44 Volume: 0.1 
201 hstrk_A1.f#9:1:44 Volume: 0.18 
202 hstrk_A1.f#10:1:44 Volume: 0.3 
203 hstrk_A1.f#11:1:44 Volume: 0.5 
204 hstrk_A1.f#12:1:44 Volume: 0.8 
205 hstrk_A1.f#13:1:44 Volume: 1.2 
206 hstrk_A1.f#14:1:44 Volume: 1.8 
207 hstrk_A1.f#15:1:44 Volume: 2.67 
208 hstrk_A1.f#9:1:45 Volume: 0.18 
209 hstrk_A1.f#10:1:45 Volume: 0.3 
210 hstrk_A1.f#11:1:45 Volume: 0.5 
211 hstrk_A1.f#12:1:45 Volume: 0.8 
212 hstrk_A1.f#13:1:45 Volume: 1.2 
213 hstrk_A1.f#14:1:45 Volume: 1.8 
214 hstrk_A1.f#15:1:45 Volume: 2.67 
215 hstrk_A1.f#9:1:46 Volume: 0.2286 
216 hstrk_A1.f#10:1:46 Volume: 0.381 
217 hstrk_A1.f#11:1:46 Volume: 0.635 
218 hstrk_A1.f#12:1:46 Volume: 1.016 
219 hstrk_A1.f#13:1:46 Volume: 1.524 
220 hstrk_A1.f#14:1:46 Volume: 2.286 
221 hstrk_A1.f#15:1:46 Volume: 3.3909 
222 hstrk_A1.f#9:1:47 Volume: 0.2133 
223 hstrk_A1.f#10:1:47 Volume: 0.3555 
224 hstrk_A1.f#11:1:47 Volume: 0.5925 
225 hstrk_A1.f#12:1:47 Volume: 0.948

ANL-EBS-MD-000033 REV 00 ICN 1 VII-61 July 2000 
Line # Value or Contents 
226 hstrk_A1.f#13:1:47 Volume: 1.422 
227 hstrk_A1.f#14:1:47 Volume: 2.133 
228 hstrk_A1.f#15:1:47 Volume: 3.16395 
229 hstrk_A1.f#9:1:48 Volume: 0.3438 
230 hstrk_A1.f#10:1:48 Volume: 0.573 
231 hstrk_A1.f#11:1:48 Volume: 0.955 
232 hstrk_A1.f#12:1:48 Volume: 1.528 
233 hstrk_A1.f#13:1:48 Volume: 2.292 
234 hstrk_A1.f#14:1:48 Volume: 3.438 
235 hstrk_A1.f#15:1:48 Volume: 5.0997 
236 hstrk_A1.f#9:1:49 Volume: 0.5823 
237 hstrk_A1.f#10:1:49 Volume: 0.9705 
238 hstrk_A1.f#11:1:49 Volume: 1.6175 
239 hstrk_A1.f#12:1:49 Volume: 2.588 
240 hstrk_A1.f#13:1:49 Volume: 3.882 
241 hstrk_A1.f#14:1:49 Volume: 5.823 
242 hstrk_A1.f#15:1:49 Volume: 8.63745 
243 hstrk_A1.f#7:1:50 Volume: 0.2667684 
244 hstrk_A1.f#8:1:50 Volume: 0.393 
245 hstrk_A1.f#9:1:50 Volume: 0.7074 
246 hstrk_A1.f#10:1:50 Volume: 1.179 
247 hstrk_A1.f#11:1:50 Volume: 1.965 
248 hstrk_A1.f#12:1:50 Volume: 3.144 
249 hstrk_A1.f#13:1:50 Volume: 4.716 
250 hstrk_A1.f#14:1:50 Volume: 7.074 
251 hstrk_A1.f#15:1:50 Volume: 10.4931 
252 hstrk_A1.f#6:1:51 Volume: 0.21588 
253 hstrk_A1.f#7:1:51 Volume: 0.1744516 
254 hstrk_A1.f#8:1:51 Volume: 0.257 
255 hstrk_A1.f#9:1:51 Volume: 0.4626 
256 hstrk_A1.f#10:1:51 Volume: 0.771 
257 hstrk_A1.f#11:1:51 Volume: 1.285 
258 hstrk_A1.f#12:1:51 Volume: 2.056 
259 hstrk_A1.f#13:1:51 Volume: 3.084 
260 hstrk_A1.f#14:1:51 Volume: 4.626 
261 hstrk_A1.f#15:1:51 Volume: 6.8619 
262 hstrk_A1.f#5:1:52 Volume: 0.1150491 
263 hstrk_A1.f#6:1:52 Volume: 0.12726 
264 hstrk_A1.f#7:1:52 Volume: 0.1028382 
265 hstrk_A1.f#8:1:52 Volume: 0.1515 
266 hstrk_A1.f#9:1:52 Volume: 0.2727 
267 hstrk_A1.f#10:1:52 Volume: 0.4545 
268 hstrk_A1.f#11:1:52 Volume: 0.7575 
269 hstrk_A1.f#12:1:52 Volume: 1.212 
270 hstrk_A1.f#13:1:52 Volume: 1.818 
271 hstrk_A1.f#14:1:52 Volume: 2.727 
272 hstrk_A1.f#15:1:52 Volume: 4.04505 
273 hstrk_A1.f#3:1:53 Volume: 0.100293 
274 hstrk_A1.f#4:1:53 Volume: 0.1089891 
275 hstrk_A1.f#5:1:53 Volume: 0.1150491 
276 hstrk_A1.f#6:1:53 Volume: 0.12726 
277 hstrk_A1.f#7:1:53 Volume: 0.1028382 
278 hstrk_A1.f#8:1:53 Volume: 0.1515 
279 hstrk_A1.f#9:1:53 Volume: 0.2727 
280 hstrk_A1.f#10:1:53 Volume: 0.4545 
281 hstrk_A1.f#11:1:53 Volume: 0.7575 
282 hstrk_A1.f#12:1:53 Volume: 1.212

ANL-EBS-MD-000033 REV 00 ICN 1 VII-62 July 2000 
Line # Value or Contents 
283 hstrk_A1.f#13:1:53 Volume: 1.818 
284 hstrk_A1.f#14:1:53 Volume: 2.727 
285 hstrk_A1.f#15:1:53 Volume: 4.04505 
286 hstrk_A1.f#1:1:54 Volume: 0.456 
287 hstrk_A1.f#2:1:54 Volume: 0.28 
288 hstrk_A1.f#3:1:54 Volume: 0.2648 
289 hstrk_A1.f#4:1:54 Volume: 0.28776 
290 hstrk_A1.f#5:1:54 Volume: 0.30376 
291 hstrk_A1.f#6:1:54 Volume: 0.336 
292 hstrk_A1.f#7:1:54 Volume: 0.27152 
293 hstrk_A1.f#8:1:54 Volume: 0.4 
294 hstrk_A1.f#9:1:54 Volume: 0.72 
295 hstrk_A1.f#10:1:54 Volume: 1.2 
296 hstrk_A1.f#11:1:54 Volume: 2 
297 hstrk_A1.f#12:1:54 Volume: 3.2 
298 hstrk_A1.f#13:1:54 Volume: 4.8 
299 hstrk_A1.f#14:1:54 Volume: 7.2 
300 hstrk_A1.f#15:1:54 Volume: 10.68 
301 hstrk_A1.f#1:1:55 Volume: 0.57 
302 hstrk_A1.f#2:1:55 Volume: 0.35 
303 hstrk_A1.f#3:1:55 Volume: 0.331 
304 hstrk_A1.f#4:1:55 Volume: 0.3597 
305 hstrk_A1.f#5:1:55 Volume: 0.3797 
306 hstrk_A1.f#6:1:55 Volume: 0.42 
307 hstrk_A1.f#7:1:55 Volume: 0.3394 
308 hstrk_A1.f#8:1:55 Volume: 0.5 
309 hstrk_A1.f#9:1:55 Volume: 0.9 
310 hstrk_A1.f#10:1:55 Volume: 1.5 
311 hstrk_A1.f#11:1:55 Volume: 2.5 
312 hstrk_A1.f#12:1:55 Volume: 4 
313 hstrk_A1.f#13:1:55 Volume: 6 
314 hstrk_A1.f#14:1:55 Volume: 9 
315 hstrk_A1.f#15:1:55 Volume: 13.35 
316 hstrk_A1.f#1:1:56 Volume: 0.855 
317 hstrk_A1.f#2:1:56 Volume: 0.525 
318 hstrk_A1.f#3:1:56 Volume: 0.4965 
319 hstrk_A1.f#4:1:56 Volume: 0.53955 
320 hstrk_A1.f#5:1:56 Volume: 0.56955 
321 hstrk_A1.f#6:1:56 Volume: 0.63 
322 hstrk_A1.f#7:1:56 Volume: 0.5091 
323 hstrk_A1.f#8:1:56 Volume: 0.75 
324 hstrk_A1.f#9:1:56 Volume: 1.35 
325 hstrk_A1.f#10:1:56 Volume: 2.25 
326 hstrk_A1.f#11:1:56 Volume: 3.75 
327 hstrk_A1.f#12:1:56 Volume: 6 
328 hstrk_A1.f#13:1:56 Volume: 9 
329 hstrk_A1.f#14:1:56 Volume: 13.5 
330 hstrk_A1.f#15:1:56 Volume: 20.025 
331 hstrk_A2.f#1:1:35 Volume: 0.114 
332 hstrk_A2.f#2:1:36 Volume: 0.07 
333 hstrk_A2.f#3:1:36 Volume: 0.0662 
334 hstrk_A2.f#4:1:37 Volume: 0.07194 
335 hstrk_A2.f#5:1:38 Volume: 0.07594 
336 hstrk_A2.f#5:1:39 Volume: 0.07594 
337 hstrk_A2.f#6:1:40 Volume: 0.084 
338 hstrk_A2.f#6:1:41 Volume: 0.084 
339 hstrk_A2.f#7:1:42 Volume: 0.06788

ANL-EBS-MD-000033 REV 00 ICN 1 VII-63 July 2000 
Line # Value or Contents 
340 hstrk_A2.f#7:1:43 Volume: 0.0929956 
341 hstrk_A2.f#7:1:44 Volume: 0.06788 
342 hstrk_A2.f#8:1:45 Volume: 0.1 
343 hstrk_A2.f#8:1:46 Volume: 0.127 
344 hstrk_A2.f#8:1:47 Volume: 0.1185 
345 hstrk_A2.f#8:1:48 Volume: 0.191 
346 hstrk_A2.f#8:1:49 Volume: 0.3235 
347 dr_A3.f#1:1:36 Volume: 0.114 
348 dr_A3.f#1:1:37 Volume: 0.114 
349 dr_A3.f#2:1:37 Volume: 0.07 
350 dr_A3.f#3:1:37 Volume: 0.0662 
351 dr_A3.f#1:1:38 Volume: 0.114 
352 dr_A3.f#2:1:38 Volume: 0.07 
353 dr_A3.f#3:1:38 Volume: 0.0662 
354 dr_A3.f#4:1:38 Volume: 0.07194 
355 bf_A3.f#1:1:39 Volume: 0.114 
356 dr_A3.f#2:1:39 Volume: 0.07 
357 dr_A3.f#3:1:39 Volume: 0.0662 
358 dr_A3.f#4:1:39 Volume: 0.07194 
359 bf_A3.f#1:1:40 Volume: 0.114 
360 bf_A3.f#2:1:40 Volume: 0.07 
361 dr_A3.f#3:1:40 Volume: 0.0662 
362 dr_A3.f#4:1:40 Volume: 0.07194 
363 dr_A3.f#5:1:40 Volume: 0.07594 
364 bf_A3.f#1:1:41 Volume: 0.114 
365 bf_A3.f#2:1:41 Volume: 0.07 
366 bf_A3.f#3:1:41 Volume: 0.0662 
367 dr_A3.f#4:1:41 Volume: 0.07194 
368 dr_A3.f#5:1:41 Volume: 0.07594 
369 bf_A3.f#1:1:42 Volume: 0.114 
370 bf_A3.f#2:1:42 Volume: 0.07 
371 bf_A3.f#3:1:42 Volume: 0.0662 
372 bf_A3.f#4:1:42 Volume: 0.07194 
373 dr_A3.f#5:1:42 Volume: 0.07594 
374 dr_A3.f#6:1:42 Volume: 0.084 
375 bf_A3.f#1:1:43 Volume: 0.15618 
376 bf_A3.f#2:1:43 Volume: 0.0959 
377 bf_A3.f#3:1:43 Volume: 0.090694 
378 bf_A3.f#4:1:43 Volume: 0.0985578 
379 bf_A3.f#5:1:43 Volume: 0.1040378 
380 dr_A3.f#6:1:43 Volume: 0.11508 
381 bf_A3.f#1:1:44 Volume: 0.114 
382 bf_A3.f#2:1:44 Volume: 0.07 
383 bf_A3.f#3:1:44 Volume: 0.0662 
384 bf_A3.f#4:1:44 Volume: 0.07194 
385 bf_A3.f#5:1:44 Volume: 0.07594 
386 bf_A3.f#6:1:44 Volume: 0.084 
387 bf_A3.f#1:1:45 Volume: 0.114 
388 bf_A3.f#2:1:45 Volume: 0.07 
389 bf_A3.f#3:1:45 Volume: 0.0662 
390 bf_A3.f#4:1:45 Volume: 0.07194 
391 bf_A3.f#5:1:45 Volume: 0.07594 
392 bf_A3.f#6:1:45 Volume: 0.084 
393 bf_A3.f#7:1:45 Volume: 0.06788 
394 bf_A3.f#2:1:46 Volume: 0.0889 
395 bf_A3.f#3:1:46 Volume: 0.084074 
396 bf_A3.f#4:1:46 Volume: 0.0913638

ANL-EBS-MD-000033 REV 00 ICN 1 VII-64 July 2000 
Line # Value or Contents 
397 bf_A3.f#5:1:46 Volume: 0.0964438 
398 bf_A3.f#6:1:46 Volume: 0.10668 
399 bf_A3.f#7:1:46 Volume: 0.0862076 
400 bf_A3.f#3:1:47 Volume: 0.078447 
401 bf_A3.f#4:1:47 Volume: 0.0852489 
402 bf_A3.f#5:1:47 Volume: 0.0899889 
403 bf_A3.f#6:1:47 Volume: 0.09954 
404 bf_A3.f#7:1:47 Volume: 0.0804378 
405 bf_A3.f#4:1:48 Volume: 0.1374054 
406 bf_A3.f#5:1:48 Volume: 0.1450454 
407 bf_A3.f#6:1:48 Volume: 0.16044 
408 bf_A3.f#7:1:48 Volume: 0.1296508 
409 bf_A3.f#5:1:49 Volume: 0.2456659 
410 bf_A3.f#6:1:49 Volume: 0.27174 
411 bf_A3.f#7:1:49 Volume: 0.2195918 
412 dr_A4.f#1:1:46 Volume: 0.14478 
413 dr_A4.f#2:1:47 Volume: 0.08295 
414 dr_A4.f#3:1:48 Volume: 0.126442 
415 dr_A4.f#4:1:49 Volume: 0.2327259 
416 dr_A5.f#4:1:50 Volume: 0.2827242 
417 dr_A5.f#5:1:50 Volume: 0.2984442 
418 dr_A5.f#6:1:50 Volume: 0.33012 
419 dr_A5.f#4:1:51 Volume: 0.1848858 
420 dr_A5.f#5:1:51 Volume: 0.1951658 
421 in_A6.f#1:1:52 Volume: 0.17271 
422 in_A6.f#2:1:52 Volume: 0.10605 
423 in_A6.f#3:1:52 Volume: 0.100293 
424 in_A6.f#4:1:52 Volume: 0.1089891 
425 in_A6.f#1:1:53 Volume: 0.17271 
426 in_A6.f#2:1:53 Volume: 0.10605 
Break Zone-Averaged Values 
1108 Variable: S.liquid 
1109 Zone A0 A1 A2 A3 A4 A5 A6 
1110 Time 
1111 0 1.58E+09 2.82E-02 2.77E-02 5.22E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
1112 1 3.16E+09 2.60E-02 2.41E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
1113 2 6.31E+09 2.53E-02 2.37E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
1114 3 9.47E+09 2.50E-02 2.37E-02 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
1115 4 1.26E+10 2.49E-02 2.38E-02 8.10E-04 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
1116 5 1.58E+10 2.48E-02 2.39E-02 2.50E-03 9.72E-04 0.00E+00 0.00E+00 0.00E+00 
1117 6 2.21E+10 2.88E-02 2.81E-02 9.72E-03 4.61E-02 0.00E+00 0.00E+00 0.00E+00 
1118 7 3.16E+10 2.89E-02 2.85E-02 1.72E-02 9.92E-02 0.00E+00 1.37E-02 0.00E+00 
1119 8 4.73E+10 2.91E-02 2.89E-02 1.69E-02 1.38E-01 1.57E-01 2.76E-01 1.32E-01 
1120 9 6.31E+10 2.95E-02 2.92E-02 1.62E-02 1.38E-01 1.60E-01 2.79E-01 1.35E-01 
1121 10 7.89E+10 3.47E-02 3.43E-02 1.76E-02 1.48E-01 1.73E-01 2.93E-01 1.43E-01 
1122 11 9.47E+10 3.55E-02 3.51E-02 1.78E-02 1.49E-01 1.76E-01 2.97E-01 1.44E-01 
1123 12 1.26E+11 3.67E-02 3.63E-02 1.82E-02 1.52E-01 1.80E-01 3.02E-01 1.46E-01 
1124 13 1.58E+11 3.77E-02 3.73E-02 1.85E-02 1.54E-01 1.83E-01 3.05E-01 1.47E-01 
1125 14 2.21E+11 3.91E-02 3.87E-02 1.90E-02 1.57E-01 1.87E-01 3.10E-01 1.49E-01 
1126 15 3.16E+11 4.03E-02 4.00E-02 1.95E-02 1.61E-01 1.91E-01 3.15E-01 1.51E-01 
1127 16 3.16E+13 4.54E-02 4.52E-02 2.18E-02 1.74E-01 2.09E-01 3.34E-01 1.59E-01 
1128 
1129 Variable: X.air.gas 
1130 Zone A0 A1 A2 A3 A4 A5 A6 
1131 Time 
1132 0 1.58E+09 9.29E-01 9.08E-01 6.80E-01 6.78E-01 6.78E-01 6.78E-01 6.83E-01 
1133 1 3.16E+09 6.65E-01 5.32E-01 4.92E-02 4.99E-02 5.48E-02 6.96E-02 8.77E-02

ANL-EBS-MD-000033 REV 00 ICN 1 VII-65 July 2000 
Line # Value or Contents 
1134 2 6.31E+09 5.19E-01 4.06E-01 2.95E-02 3.00E-02 3.37E-02 4.57E-02 6.11E-02 
1135 3 9.47E+09 4.55E-01 3.52E-01 1.83E-02 1.88E-02 2.13E-02 2.94E-02 4.05E-02 
1136 4 1.26E+10 4.09E-01 3.12E-01 1.11E-02 1.15E-02 1.33E-02 1.93E-02 2.75E-02 
1137 5 1.58E+10 3.79E-01 2.87E-01 7.16E-03 7.23E-03 8.65E-03 1.33E-02 1.96E-02 
1138 6 2.21E+10 3.65E-01 2.79E-01 1.68E-03 1.54E-03 2.03E-03 4.43E-03 8.41E-03 
1139 7 3.16E+10 4.14E-01 3.40E-01 4.62E-03 2.30E-03 2.27E-03 6.34E-03 1.55E-02 
1140 8 4.73E+10 5.20E-01 4.68E-01 2.60E-01 1.88E-01 1.37E-01 1.43E-01 1.05E-01 
1141 9 6.31E+10 6.16E-01 5.79E-01 4.62E-01 4.04E-01 3.35E-01 3.55E-01 3.27E-01 
1142 10 7.89E+10 7.30E-01 7.03E-01 6.37E-01 5.95E-01 5.32E-01 5.55E-01 5.35E-01 
1143 11 9.47E+10 8.00E-01 7.80E-01 7.38E-01 7.07E-01 6.56E-01 6.76E-01 6.62E-01 
1144 12 1.26E+11 8.72E-01 8.61E-01 8.37E-01 8.19E-01 7.84E-01 7.98E-01 7.90E-01 
1145 13 1.58E+11 9.07E-01 9.00E-01 8.84E-01 8.71E-01 8.45E-01 8.56E-01 8.51E-01 
1146 14 2.21E+11 9.38E-01 9.33E-01 9.24E-01 9.16E-01 9.00E-01 9.08E-01 9.04E-01 
1147 15 3.16E+11 9.56E-01 9.53E-01 9.48E-01 9.43E-01 9.33E-01 9.38E-01 9.36E-01 
1148 16 3.16E+13 9.86E-01 9.86E-01 9.86E-01 9.86E-01 9.85E-01 9.86E-01 9.85E-01 
1149 
1150 Variable: T 
1151 Zone A0 A1 A2 A3 A4 A5 A6 
1152 Time 
1153 0 1.58E+09 4.46E+01 4.82E+01 7.47E+01 7.67E+01 7.88E+01 7.84E+01 7.71E+01 
1154 1 3.16E+09 7.36E+01 8.08E+01 1.22E+02 1.57E+02 2.23E+02 1.93E+02 2.08E+02 
1155 2 6.31E+09 8.20E+01 8.65E+01 1.08E+02 1.29E+02 1.69E+02 1.51E+02 1.60E+02 
1156 3 9.47E+09 8.46E+01 8.83E+01 1.04E+02 1.20E+02 1.51E+02 1.38E+02 1.45E+02 
1157 4 1.26E+10 8.63E+01 8.94E+01 1.01E+02 1.15E+02 1.42E+02 1.30E+02 1.36E+02 
1158 5 1.58E+10 8.73E+01 9.00E+01 9.96E+01 1.11E+02 1.35E+02 1.25E+02 1.30E+02 
1159 6 2.21E+10 8.78E+01 9.01E+01 9.64E+01 9.98E+01 1.18E+02 1.12E+02 1.16E+02 
1160 7 3.16E+10 8.63E+01 8.84E+01 9.60E+01 9.60E+01 9.97E+01 9.91E+01 1.02E+02 
1161 8 4.73E+10 8.25E+01 8.44E+01 9.08E+01 9.24E+01 9.35E+01 9.34E+01 9.42E+01 
1162 9 6.31E+10 7.82E+01 7.99E+01 8.48E+01 8.68E+01 8.88E+01 8.82E+01 8.91E+01 
1163 10 7.89E+10 7.12E+01 7.31E+01 7.71E+01 7.93E+01 8.21E+01 8.12E+01 8.20E+01 
1164 11 9.47E+10 6.53E+01 6.71E+01 7.07E+01 7.28E+01 7.61E+01 7.49E+01 7.57E+01 
1165 12 1.26E+11 5.63E+01 5.80E+01 6.12E+01 6.33E+01 6.69E+01 6.54E+01 6.62E+01 
1166 13 1.58E+11 5.02E+01 5.17E+01 5.46E+01 5.66E+01 6.02E+01 5.87E+01 5.95E+01 
1167 14 2.21E+11 4.27E+01 4.40E+01 4.64E+01 4.83E+01 5.16E+01 5.02E+01 5.09E+01 
1168 15 3.16E+11 3.66E+01 3.76E+01 3.96E+01 4.12E+01 4.41E+01 4.28E+01 4.34E+01 
1169 16 3.16E+13 1.76E+01 1.77E+01 1.77E+01 1.78E+01 1.79E+01 1.79E+01 1.79E+01 
1170 
1171 Variable: QPhChg.water.gas 
1172 Zone A0 A1 A2 A3 A4 A5 A6 
1173 Time 
1174 0 1.58E+09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
1175 1 3.16E+09 -4.95E-08 -8.24E-08 3.83E-13 5.13E-14 -1.39E-14 6.99E-14 1.08E-13 
1176 2 6.31E+09 -2.55E-08 -4.70E-08 5.68E-12 1.32E-11 -4.12E-14 1.73E-11 -5.54E-12 
1177 3 9.47E+09 -1.65E-08 -3.29E-08 5.49E-11 1.28E-13 -2.35E-14 1.78E-13 -2.22E-13 
1178 4 1.26E+10 -1.33E-08 -3.27E-08 4.95E-08 5.96E-09 7.74E-13 3.24E-11 1.69E-11 
1179 5 1.58E+10 -7.37E-09 -2.49E-08 2.67E-08 2.37E-08 7.68E-16 1.68E-14 1.22E-14 
1180 6 2.21E+10 4.45E-10 -1.73E-08 3.19E-08 6.58E-08 -1.62E-14 3.36E-14 9.99E-14 
1181 7 3.16E+10 9.54E-09 -3.35E-09 -7.46E-08 5.73E-08 6.10E-07 1.37E-07 2.18E-13 
1182 8 4.73E+10 1.27E-08 4.03E-09 -1.09E-07 -3.31E-09 5.97E-07 1.88E-07 3.14E-07 
1183 9 6.31E+10 1.22E-08 4.21E-09 -3.64E-08 -3.35E-09 3.99E-07 1.27E-07 1.81E-07 
1184 10 7.89E+10 1.03E-08 3.67E-09 -1.47E-08 -3.06E-09 2.68E-07 8.47E-08 1.22E-07 
1185 11 9.47E+10 8.86E-09 3.19E-09 -8.02E-09 -2.54E-09 1.91E-07 6.07E-08 8.90E-08 
1186 12 1.26E+11 7.44E-09 2.56E-09 -3.63E-09 -1.53E-09 1.15E-07 3.75E-08 5.81E-08 
1187 13 1.58E+11 5.69E-09 2.09E-09 -2.31E-09 -1.26E-09 8.13E-08 2.62E-08 4.06E-08 
1188 14 2.21E+11 4.50E-09 1.59E-09 -1.20E-09 -8.63E-10 4.94E-08 1.51E-08 2.78E-08 
1189 15 3.16E+11 3.31E-09 1.24E-09 -6.69E-10 -4.47E-10 2.87E-08 9.21E-09 1.59E-08 
1190 16 3.16E+13 1.22E-09 4.24E-10 1.94E-13 -7.54E-13 2.41E-10 7.34E-11 1.02E-10

ANL-EBS-MD-000033 REV 00 ICN 1 VII-66 July 2000 
Line # Value or Contents 
1191 
1192 Variable: qPhChg.water.gas 
1193 Zone A0 A1 A2 A3 A4 A5 A6 
1194 Time 
1195 0 1.58E+09 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 
1196 1 3.16E+09 -1.40E-08 9.14E-10 2.26E-12 2.80E-13 -5.73E-14 2.38E-13 7.80E-13 
1197 2 6.31E+09 -7.99E-09 3.50E-09 5.19E-11 6.96E-11 -2.42E-13 6.07E-11 -4.44E-11 
1198 3 9.47E+09 -5.78E-09 3.03E-09 7.66E-10 7.21E-13 -1.36E-13 6.27E-13 -1.17E-12 
1199 4 1.26E+10 -4.96E-09 1.27E-09 5.12E-07 5.22E-08 3.36E-12 1.16E-10 1.42E-10 
1200 5 1.58E+10 -3.98E-09 -1.34E-09 3.66E-07 2.86E-07 8.01E-15 5.81E-14 -2.23E-13 
1201 6 2.21E+10 -2.28E-09 -9.55E-09 2.45E-07 6.64E-07 -6.81E-14 1.19E-13 4.87E-13 
1202 7 3.16E+10 -5.58E-10 -1.45E-08 -4.47E-07 4.25E-07 4.07E-06 4.32E-07 2.22E-12 
1203 8 4.73E+10 3.22E-10 -2.69E-09 -9.31E-07 -3.12E-08 4.11E-06 7.65E-07 2.34E-06 
1204 9 6.31E+10 4.39E-10 -4.85E-10 -3.17E-07 -2.99E-08 2.70E-06 5.21E-07 1.37E-06 
1205 10 7.89E+10 4.07E-10 6.81E-12 -1.27E-07 -2.72E-08 1.79E-06 3.50E-07 9.36E-07 
1206 11 9.47E+10 3.62E-10 1.28E-10 -6.86E-08 -2.22E-08 1.27E-06 2.52E-07 6.83E-07 
1207 12 1.26E+11 3.00E-10 1.68E-10 -3.09E-08 -1.35E-08 7.57E-07 1.56E-07 4.58E-07 
1208 13 1.58E+11 2.39E-10 1.60E-10 -1.93E-08 -1.08E-08 5.31E-07 1.10E-07 3.14E-07 
1209 14 2.21E+11 1.87E-10 1.37E-10 -1.02E-08 -7.47E-09 3.24E-07 6.41E-08 2.16E-07 
1210 15 3.16E+11 1.42E-10 1.16E-10 -5.71E-09 -3.68E-09 1.86E-07 3.87E-08 1.23E-07 
1211 16 3.16E+13 5.12E-11 4.54E-11 -9.53E-12 -6.58E-12 1.58E-09 3.05E-10 8.00E-10

ANL-EBS-MD-000033 REV 00 ICN 1 VII-67 July 2000 
Table VII-4 Example Zone Volume Calculation (grid block name: tsw35_A0.f#1:1:28) 
Input File 
(from Table VII-2) 
Volume Calculation 
ZONEAVG V1.2 
Output File 
(to Table VII-3) 
Grid Block Width (x) 
Row 15 
Dx=5.7000e-01 
Grid Block Height (z) 
Row 60 
Dz=3.0000e+00 
Grid Block Thickness (y) 
Row 31 
Dy=1.0000e+00 
Volume = DxDyDz = 
0.57*1.0*3.0 = 1.71 
Table VII-3 
Row 7

ANL-EBS-MD-000033 REV 00 ICN 1 VII-68 July 2000 
Table VII-5 Example Zone-Average Temperature Calculation (for Zone 0 at time step 
1.577889E+09 sec = 50 yr) 
Grid Blocks 
in Zone 0 
Temperature 
at 50 yr 
Grid Block 
Volume (m3) 
Temp. - Volume 
Product 
(Table VII-2, Rows 538 
through 552) 
(Table VII-2, Rows 
4297 through 4311) 
(Table VII-3, Row 4 
through 18) 
tsw35_A0.f#1:1:28 53.11517 1.710 90.82694 
tsw35_A0.f#2:1:28 53.08694 1.050 55.74129 
tsw35_A0.f#3:1:28 53.50336 0.993 52.68199 
tsw35_A0.f#4:1:28 53.00732 1.0791 57.20020 
tsw35_A0.f#5:1:28 52.94435 1.1391 60.30891 
tsw35_A0.f#6:1:28 52.86107 1.260 66.60495 
tsw35_A0.f#7:1:28 52.76662 1.0182 53.72697 
tsw35_A0.f#8:1:28 52.64904 1.500 78.97356 
tsw35_A0.f#9:1:28 52.42227 2.700 141.5401 
tsw35_A0.f#10:1:28 51.94830 4.500 233.7674 
tsw35_A0.f#11:1:28 50.97080 7.500 382.2810 
tsw35_A0.f#12:1:28 49.09311 12.000 589.1173 
tsw35_A0.f#13:1:28 46.13511 18.000 830.4320 
tsw35_A0.f#14:1:28 42.47522 27.000 1146.831 
tsw35_A0.f#15:1:28 39.29050 40.050 1573.585 
Totals 121.4994 5413.618 
Zone-Average Temperature 
5413.618 / 121.4994 = 44.55675 (Table VII-3, Row 1133, 4th column)

ANL-EBS-MD-000033 REV 00 ICN 1 VII-69 July 2000 
Table VII-6 Example Zone-Average Temperature Calculation (for Zone 6 at time step 
1.577889E+09 sec = 50 yr) 
Grid Blocks 
in Zone 0 
Temperature 
at 50 yr 
Grid Block 
Volume (m3) 
Temp. - Volume 
Product 
(Table VII-2, Rows 898 to 
901, & Rows 913 to 914) 
(Table VII-2, Rows 
4657 to 4660, & 
Rows 4672 to 4673) 
(Table VII-3, Row 421 
through 426) 
in_A6.f#1:1:52 78.79311 0.172710 13.60836 
in_A6.f#2:1:52 78.35376 0.106050 8.309416 
in_A6.f#3:1:52 77.77838 0.100293 7.800627 
in_A6.f#4:1:52 77.02347 0.108989 8.394719 
in_A6.f#1:1:53 75.61913 0.172710 13.06018 
in_A6.f#2:1:53 75.09350 0.106050 7.963666 
Total 0.766802 59.13697 
Zone-Average Temperature 
59.13697 / 0.766802 = 77.12155 (Table VII-3, Row 1153, last column)

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-1 July 2000 
ATTACHMENT VIII SOFTWARE ROUTINE DOCUMENTATION FOR NUFT POST 
PROCESSOR: VFLUXPROF V1.1 
ROUTINE PURPOSE AND DESCRIPTION 
This attachment describes the initial issue of software routine: VFLUXPROF V1.1. This routine sorts 
one NUFT output file (*.ext) to obtain one output file containing the vertical component of the gasphase 
total mass flux, along a vertical profile passing through the drift centerline. The structure of the 
output file is a table with columns corresponding to vertical position (z-index) and the rows 
corresponding to the time steps at which NUFT output was generated. The program listing of the 
VFLUXPROF routine is provided in Table VIII-1. 
The routine is written in the perl scripting language for Unix, and is compatible with any 5.x version 
of the perl compiler. The program listing of the VFLUXPROF V1.1 is provided in Table VIII-1. The 
routine was run on a Sun Ultra 2 workstation with SunOS 5.5.1 operating system. 
VALIDATION TEST CASE 
Validation of the VFLUXPROF routine was performed by manually checking the input and output 
files. An example NUFT output file (file: l4c4-LDTH60-1Dds_mc-ui-01.f.ext) is used as input to the 
VFLUXPROF routine. The resulting output file from the VFLUXPROF routine is called l4c4- 
LDTH60-1Dds_mc-ui-01.f.ext.q.gas.vflux and is listed in Table VIII-2. 
The NUFT file (l4c4-LDTH60-1Dds_mc-ui-01.f.ext) and the VFLUXPROF output file (l4c4- 
LDTH60-1Dds_mc-ui-01.f.ext.q.gas.vflux) are available in electronic form (Attachment I). 
In order to validate the VFLUXPROF routine it is necessary to understand the structure of a NUFT 
output (*.ext) file. The *.ext file is a single column of numbers or text entries, i.e. the numerical part of 
the file is a long vector. For inspecting this large file (l4c4-LDTH60-1Dds_mc-ui-01.f.ext) it has 
been converted to an Excel spreadsheet with line numbers, which is available in electronic form (file: 
AttachmentVIIRev00BCompleteTable2.xls see Attachment I to this report). The following is a 
description of major blocks of information within the file. 
For the example problem the 2-D model plane (with thickness y = 1 m) is defined by a 15 x 85 mesh. 
There are 15 grid blocks in the horizontal (x) direction and 85 grid blocks in the vertical (z) direction. 
The widths of 15 elements in the x-direction are given in Rows 15 through 29, while the heights of 85 
elements in the z-direction are given in Rows 33 through 117. The total number of grid blocks is 15 x 
85 = 1275. 
In the NUFT output file, the names of the 1,275 grid blocks are then listed in Rows 133 through 1407. 
They are entered as eighty-five 15-block horizontal sequences, each one starting with the drift axis, 
and extending to the pillar axis (x-index from 1 to 15). Next, the NUFT output file (for 2-D chimney 
models without nested meshing) lists all pairs of grid blocks which adjoin in the vertical direction, 
along the vertical strip coincident with the drift axis. This list appears in Rows 1409 through 1492, and 
is exactly the vertical profile for which data are sorted using VFLUXPROF. The listing of grid block 
pairs continues, for a total of 2450 records, from Rows 1409 through 3858. 
NUFT output data are written to the *.ext file in the same order that they appear in the list of grid block 
names, but the organization also depends on the number of scalar variables for which NUFT generates

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-2 July 2000 
output at each time step. For this input file that number is 5 (liquid saturation, air mass-fraction, 
temperature, evaporation rate per block, evaporation rate per volume). At each time step, 1275 values 
of each of these variables are written in turn, separate by timing and blocking parameters. Then 2450 
values are written containing flux information. The vertical flux information used by VFLUXPROF is 
the first 85 of these values. 
Each data value in the output file was manually checked and compared against the input data. That is, 
the sequence of data blocks was counted out and parsed, and the 85 values at the beginning of each 
2450-value block of data, were compared to the VFLUXPROF output (Table VIII-2). A map of the 
structure of the intput and output files is shown in Table VIII-3. It was found that all the output data 
were in agreement with the input data. The routine provides correct results for the range of parameters 
obtained from NUFT outputs. Therefore, the software routine VFLUXPROF V1.1 is validated for its 
intended use within the validation range of 50 to 1,000,000 years. 
This routine is valid for parsing the q.gas variable from the output of NUFT V3.0s, for any 2-D 
simulation problem. The vertical profile is always located along the boundary of the model 
corresponding to the x=1 grid block indices.

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-3 July 2000 
Table VIII-1 Program Listing for Software Routine VFLUXPROF V1.1 
#!/usr/local/bin/perl -s 
$_version = "vfluxprof.sh 1.2 10/20/99 13:48:27 LLNL"; 
print "$_version\n"; 
$x=1 unless defined($x); 
$y=1 unless defined($y); 
foreach $file (@ARGV) { 
print "Parsing file $file...\n"; 
$pardata=&getPVals($file,$x,$y); 
foreach $param (keys(%{$pardata})) { 
next if $param eq 'zloc'; 
print "Output parameter $param...\n"; 
open(PAR,">$file.$param.vflux") || die "Cannot open output file $file.$par.vprof: 
$!\n"; 
&writeHeader(PAR,@{$pardata->{'zloc'}}); 
$vdat=$pardata->{$param}; 
foreach $i (0..$#{$vdat}) { 
&writeData(PAR,$i,$vdat->[$i]->{'time'},@{$vdat->[$i]->{'vprof'}}); 
}
close(PAR); 
} 
}
sub writeData 
{ 
my($fl,$tidx,$time,@data)=@_; 
my($i); 
printf $fl "%d\t%e",$tidx,$time; 
foreach $i (0..$#data) { 
printf $fl "\t% 12e",$data[$i]; 
} 
printf $fl "\n"; 
}
sub writeHeader 
{ 
my($fl,@z)=@_; 
my($num); 
printf $fl "\tZ Indices"; 
foreach $i (1..$#z+1) { 
printf $fl "\t%12d",$i; 
} 
printf $fl "\n"; 
printf $fl "Time\t Distances"; 
foreach $i (0..$#z) { 
printf $fl "\t% 12e",$z[$i]; 
} 
printf $fl "\n"; 
}
sub getPVals 
{ 
my($fl,$xloc,$yloc)=@_; 
my($grd,@dz,$idxlst,$par,$info,$zloc,$i); 
open(RES,"<$fl")||die "Unable to open $fl: $!\n"; 
$info=&getFileInfo(RES); 
$idxlst=&getIndices("#$x:$y:.*#$x:$y:", @{$info->{'vblk'}}); 
die "No blocks available at x=$x and y=$y\n" unless $idxlst; 
print "Extracting data...\n";

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-4 July 2000 
$par=&getLines(RES,$info->{'vvar'},scalar(@{$info->{'svar'}}),@{$idxlst}); 
close(RES); 
$zloc=[]; 
$zloc->[0]=$dz[0]; 
foreach $i (1..$#dz-1) { 
$zloc->[$i]=$zloc[$i-1]+$dz[$i]; 
} 
$par->{'zloc'}=$zloc; 
foreach $i (0..$#{$idxlst}) { 
@blk=split(/ /,$idxlst->[$i]); 
$k0=(split(/:/,$blk[0]))[2]; 
$k1=(split(/:/,$blk[1]))[2]; 
push(@flip,$i) if $k1<$k0; 
} 
while (($key,$dat)=each(%{$par})) { 
foreach $i (@flip) { 
$dat->{'vprof'}->[$i] *= -1 if $dat->{'vprof'}->[$i]; 
} 
} 
return $par; 
}
sub getLines 
{ 
my($in,$nlst,$noff,@idx)=@_; 
my($name,$out,$i,$vidx,$data,$dout,$td); 
$out={}; 
foreach $name (@{$nlst}) { 
$out->{$name}=[]; 
} 
while ($data=&getData($in)) { 
$vidx=$data->{'var'}-$noff; 
next if $vidx>$#{$nlst} || $vidx<0; 
$name=$nlst->[$vidx]; 
$dout=[]; 
for $i (0..$#idx) { 
next unless defined($idx[$i]); 
$dout->[$i]=$data->{'data'}->[$idx[$i]]; 
}$td={}; 
$td->{'time'}=$data->{'time'}; 
$td->{'vprof'}=$dout; 
push(@{$out->{$name}}, $td); 
} 
return $out; 
}#
# Pack all ext header info into one structure 
sub getFileInfo 
{ 
my($in)=@_[0]; 
my($info,$grd); 
$grd=&readGrid($in); 
die "Could not find grid\n" unless $grd; 
$info=&readDesc($in); 
die "Unable to parse block descriptions\n" unless $info; 
$info->{'grid'}=$grd; 
return $info; 
}#
# Read a single timestep, single variable data block 
sub getData

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-5 July 2000 
{ 
my($in)=@_[0]; 
my($out,$vidx,$data,$time); 
return if eof $in; 
$out={}; 
$time=<$in>+0.0; 
$vidx=<$in>-1; 
$name=$nlst->[$vidx]; 
$data=&readDataBlk($in,<$in>+0); 
$out->{'data'}=$data; 
$out->{'var'}=$vidx; 
$out->{'time'}=$time; 
return $out; 
}#
# Extract a list of indices into the date blocks for 
# block names matching a given (RE) pattern 
sub getIndices 
{ 
my($pat,@sb)=@_; 
my($i,$idx); 
$idx=[]; 
foreach $i (0..$#sb) { 
if ($sb[$i] =~ /$pat/) { 
push(@{$idx},$i); 
} 
} 
return $idx; 
}#
# Read the variable and block descriptions from the file 
# Information stored in hash table: 
# $out->{'svar'}==ordered array of scalar variable names 
# $out->{'vvar'}==ordered array of connection variable names 
# $out->{'sblk'}==ordered array of block names for scalar (element) variables 
# $out->{'vblk'}==ordered array of block connections for vector (connection) varibles 
# $out->{'vnames'}==ordered array of all varible names 
sub readDesc 
{ 
my($in)=@_[0]; 
my($out,$line,$num,$i); 
$out={}; 
do { 
$line=<$in>; 
} while $line=~/^\$/; 
$out->{'svar'}=&readDataBlk($in,$line+0); 
$out->{'vvar'}=&readDataBlk($in,<$in>+0); 
$out->{'sblk'}=&readDataBlk($in,<$in>+0); 
$out->{'vblk'}=&readDataBlk($in,<$in>+0); 
$out->{'vnames'}=[]; 
@{$out->{'vnames'}}=@{$out->{'svar'}}; 
push(@{$out->{'vnames'}},@{$out->{'vvar'}}); 
$num=0; 
$num+=scalar(@{$out->{'svar'}}) if defined(@{$out->{'svar'}}); 
$num+=scalar(@{$out->{'vvar'}}) if defined(@{$out->{'vvar'}}); 
print "num variables $num\n"; 
die "No variables found in file\n" unless $num; 
foreach $i (1..5*$num) { 
$line=<$in>; 
}

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-6 July 2000 
return $out; 
}#
# Read one block from extfile of $num lines 
# return reference to array of lines 
sub readDataBlk 
{ 
my($in,$num)=@_; 
my($out,$i,$line); 
$out=[] if $num; 
foreach $i (1..$num) { 
$line=<$in>; 
chomp $line; 
push(@{$out}, $line); 
} 
return $out; 
}#
# Read the grid definition from the file into data area 
# for rectangular ext file grid will result in 
# $grd->{'type'}=='rect' 
# $grd->{'nx'}=value from $nx line 
# similar from 'ny','nz' 
# $grd->{'x'}=array of values from $dx block 
# similar for 'y','z' 
# return reference to structure 
#
sub readGrid 
{ 
my($in)=@_[0]; 
my($line,$grd,$gptr,@tok); 
$line=<$in> until $line=~s/^\$//; 
chomp($line); 
$grd={}; 
$grd->{'type'}=$line; 
$gptr=$grd; 
while ($line=<$in>) { 
chomp($line); 
$line=~/^\$continuum/ && do { 
@tok=split(/ /,$line); 
$grd->{$tok[1]}={}; 
$gptr=$grd->{$tok[1]}; 
next; 
}; 
$line=~s/^\$n// && do { 
@tok=split(/ /,$line); 
$gptr->{"n$tok[0]"}=0+$tok[1]; 
next; 
}; 
$line=~s/^\$d// && do { 
$gptr->{$line}=&readDataBlk($in,$gptr->{"n$line"}); 
next; 
}; 
$line=~/^\$end/ && last; 
} 
return $grd; 
}

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-7 July 2000 
Table VIII-2 Listing of VFLUXPROF Output File l4c4-LDTH60-1Dds_ui-01.f.ext.q.ga.vflux. (Each 
block of data is one output record.) 
Line # 
1 Z Indices = 1 
2 Time Distances 0.000000e+00 
3 0 1.577880e+09 
4 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
5 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
6 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
7 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
8 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
9 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
10 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
11 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
12 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
13 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
14 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
15 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
16 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
17 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
18 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
19 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
20 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
21 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
22 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
23 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
24 -0.000000e+00 -0.000000e+00 -0.000000e+00 -0.000000e+00 
25 
26 1 3.155760e+09 
27 2.471739e-10 2.489617e-10 2.485916e-10 2.486410e-10 
28 2.488574e-10 2.494158e-10 2.545599e-10 3.116295e-10 
29 2.776163e-10 2.191378e-10 3.197228e-10 3.096037e-10 
30 3.360253e-10 2.669949e-10 2.641474e-10 2.631553e-10 
31 2.806556e-10 3.499717e-10 7.033902e-10 9.633458e-10 
32 2.412567e-09 1.822180e-08 3.771130e-08 6.671471e-08 
33 9.123673e-08 1.127203e-07 1.516054e-07 4.352049e-07 
34 2.283642e-06 3.331940e-06 3.934694e-07 5.299229e-08 
35 5.050921e-08 5.493046e-08 6.039543e-08 3.375497e-08 
36 3.704311e-08 3.999939e-08 4.238661e-08 4.395478e-08 
37 4.442361e-08 4.343983e-08 3.896953e-08 3.229877e-08 
38 2.165604e-08 -0.000000e+00 -0.000000e+00 -0.000000e+00 
39 -0.000000e+00 -0.000000e+00 -0.000000e+00 8.344060e-08 
40 1.522141e-07 1.386789e-07 1.351019e-07 1.414574e-07 
41 1.565522e-07 1.746876e-07 -1.267444e-08 6.482068e-08 
42 8.044011e-08 6.563864e-08 4.026657e-08 1.446392e-08 
43 5.492097e-09 1.604002e-09 8.901475e-10 1.288063e-10 
44 3.805158e-11 1.590347e-11 2.127490e-11 2.040924e-11 
45 1.919838e-11 1.771468e-11 1.603314e-11 1.519159e-11 
46 1.847729e-11 3.637439e-10 1.226724e-10 5.185678e-11 
47 2.836035e-11 3.261628e-11 2.838796e-11 -0.000000e+00 
48 
49 2 6.311520e+09 
50 2.172540e-10 2.187685e-10 2.183204e-10 2.183392e-10 
51 2.185572e-10 2.193067e-10 2.259323e-10 3.057499e-10 
52 2.555284e-10 2.022451e-10 3.316746e-10 3.677288e-10

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-8 July 2000 
53 4.277041e-10 2.620385e-10 2.625073e-10 2.533466e-10 
54 2.934154e-10 3.365565e-10 6.291922e-10 9.086817e-10 
55 2.075939e-09 1.298157e-08 2.658775e-08 4.784860e-08 
56 6.768406e-08 8.722056e-08 1.209437e-07 2.633352e-07 
57 1.115432e-06 1.967091e-06 2.211683e-06 3.721159e-07 
58 -6.041912e-08 -7.601014e-08 -7.882452e-08 -3.960959e-08 
59 -3.312526e-08 -2.731405e-08 -2.177710e-08 -1.650337e-08 
60 -1.151051e-08 -6.956262e-09 -1.771561e-09 7.969187e-10 
61 1.865388e-09 -0.000000e+00 -0.000000e+00 -0.000000e+00 
62 -0.000000e+00 -0.000000e+00 -0.000000e+00 2.981308e-08 
63 3.417689e-09 -9.299011e-11 -5.144918e-10 4.557815e-09 
64 1.562172e-08 2.723461e-08 9.789213e-09 1.939342e-08 
65 4.587895e-08 3.901195e-08 2.272124e-08 7.514976e-09 
66 2.179850e-09 1.771288e-10 -5.158053e-11 -2.085465e-10 
67 -1.022302e-10 -1.960355e-10 2.557355e-11 2.871348e-11 
68 2.938948e-11 2.931321e-11 2.897248e-11 2.660480e-11 
69 2.794468e-11 3.137153e-10 1.122503e-10 5.605323e-11 
70 3.247253e-11 3.602292e-11 3.122685e-11 -0.000000e+00 
71 
72 3 9.467280e+09 
73 1.578184e-10 1.574449e-10 1.571025e-10 1.573621e-10 
74 1.580918e-10 1.604314e-10 1.726328e-10 3.208386e-10 
75 2.297873e-10 1.826316e-10 4.009238e-10 5.564880e-10 
76 6.286948e-10 2.621826e-10 2.661869e-10 2.408704e-10 
77 3.069537e-10 3.325627e-10 6.208150e-10 9.251747e-10 
78 2.013258e-09 1.128598e-08 2.274217e-08 4.066121e-08 
79 5.767985e-08 7.474872e-08 1.018315e-07 1.969836e-07 
80 7.636048e-07 1.515684e-06 1.772686e-06 1.860516e-06 
81 5.519052e-07 -1.371246e-07 -1.423980e-07 -7.348664e-08 
82 -6.575217e-08 -5.897429e-08 -5.237201e-08 -4.565362e-08 
83 -3.876118e-08 -3.172894e-08 -2.201305e-08 -1.497123e-08 
84 -8.120252e-09 -0.000000e+00 -0.000000e+00 -0.000000e+00 
85 -0.000000e+00 -0.000000e+00 -0.000000e+00 6.722559e-09 
86 -5.714626e-08 -5.590218e-08 -5.359572e-08 -4.539316e-08 
87 -2.863427e-08 -1.073556e-08 -3.489444e-08 7.744442e-09 
88 3.276498e-08 2.933677e-08 1.712883e-08 5.383059e-09 
89 1.102503e-09 -4.063112e-10 -4.688847e-10 -4.151903e-10 
90 -2.060115e-10 -4.940638e-10 2.997079e-11 3.663314e-11 
91 3.831007e-11 3.871405e-11 3.904067e-11 3.496692e-11 
92 3.135680e-11 1.024755e-10 4.606293e-11 3.161773e-11 
93 2.484934e-11 2.961194e-11 2.537392e-11 -0.000000e+00 
94 
95 4 1.262304e+10 
96 2.740446e-10 2.686965e-10 2.695445e-10 2.712066e-10 
97 2.748963e-10 2.819538e-10 3.019184e-10 5.510105e-10 
98 4.139068e-10 3.305706e-10 7.402675e-10 9.829981e-10 
99 1.113045e-09 5.079206e-10 5.005167e-10 4.613332e-10 
100 5.570793e-10 5.786358e-10 8.736644e-10 1.199538e-09 
101 2.278147e-09 1.062097e-08 2.079910e-08 3.669127e-08 
102 5.212168e-08 6.746400e-08 9.285906e-08 1.739985e-07 
103 6.193699e-07 1.256223e-06 1.483741e-06 1.627610e-06 
104 1.613411e-06 1.315300e-06 3.696233e-07 -1.511157e-07 
105 -1.293656e-07 -1.123174e-07 -9.769127e-08 -8.445115e-08 
106 -7.197564e-08 -5.989565e-08 -4.350892e-08 -3.114849e-08 
107 -1.811970e-08 -0.000000e+00 -0.000000e+00 -0.000000e+00 
108 -0.000000e+00 -0.000000e+00 -0.000000e+00 -8.030550e-09 
109 -9.393979e-08 -8.978407e-08 -8.620092e-08 -7.674115e-08

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-9 July 2000 
110 -5.679566e-08 -3.434261e-08 -7.052892e-08 2.157109e-09 
111 2.506099e-08 2.338489e-08 1.380163e-08 4.182314e-09 
112 4.987390e-10 -7.498401e-10 -7.265095e-10 -5.503808e-10 
113 -2.737704e-10 -8.237415e-10 5.190041e-11 6.168707e-11 
114 6.378921e-11 6.402631e-11 6.430304e-11 5.843209e-11 
115 4.854307e-11 -2.072562e-10 -4.851410e-11 9.160595e-12 
116 1.521891e-11 2.071340e-11 1.772011e-11 -0.000000e+00 
117 
118 5 1.577880e+10 
119 1.772795e-10 1.582031e-10 1.575281e-10 1.585508e-10 
120 1.613010e-10 1.663274e-10 1.958979e-10 6.052183e-10 
121 3.517435e-10 2.779586e-10 8.472085e-10 1.248536e-09 
122 1.358167e-09 4.490811e-10 4.231578e-10 3.527427e-10 
123 4.524686e-10 4.491087e-10 7.260274e-10 1.054308e-09 
124 2.089882e-09 9.781232e-09 1.899015e-08 3.349955e-08 
125 4.756704e-08 6.205547e-08 8.472411e-08 1.508560e-07 
126 4.858621e-07 1.065380e-06 1.310059e-06 1.489539e-06 
127 1.597373e-06 1.679938e-06 1.745997e-06 2.715078e-07 
128 -6.411347e-08 -7.143417e-08 -7.278994e-08 -6.995633e-08 
129 -6.420612e-08 -5.637378e-08 -4.309264e-08 -3.174251e-08 
130 -1.890534e-08 -0.000000e+00 -0.000000e+00 -0.000000e+00 
131 -0.000000e+00 -0.000000e+00 -0.000000e+00 -1.217258e-08 
132 -1.016828e-07 -9.801571e-08 -9.736588e-08 -9.360175e-08 
133 -7.832241e-08 -6.105826e-08 -8.052196e-08 3.192071e-09 
134 2.115361e-08 1.965271e-08 1.152662e-08 3.259416e-09 
135 8.866218e-12 -1.062083e-09 -9.709903e-10 -6.981144e-10 
136 -3.595140e-10 -1.223966e-09 3.620276e-11 5.056158e-11 
137 5.440338e-11 5.559708e-11 5.725867e-11 5.259124e-11 
138 3.676692e-11 -5.890499e-10 -1.875373e-10 -3.969229e-11 
139 -4.608106e-12 3.481639e-12 2.460798e-12 -0.000000e+00 
140 
141 6 2.209032e+10 
142 2.139358e-10 1.648878e-10 1.639618e-10 1.660871e-10 
143 1.696681e-10 1.783015e-10 2.167539e-10 8.591735e-10 
144 4.370547e-10 3.550285e-10 1.243258e-09 1.852856e-09 
145 2.003347e-09 6.754665e-10 5.993086e-10 4.695544e-10 
146 5.764196e-10 5.476328e-10 7.779994e-10 1.102279e-09 
147 2.039353e-09 8.719178e-09 1.657653e-08 2.904753e-08 
148 4.143151e-08 5.357181e-08 7.042032e-08 1.078342e-07 
149 2.799606e-07 8.667388e-07 1.266369e-06 1.572372e-06 
150 1.776688e-06 1.938153e-06 2.071668e-06 1.116896e-06 
151 1.147321e-06 1.198258e-06 1.263927e-06 1.343936e-06 
152 1.440483e-06 1.020521e-06 -1.668588e-07 -1.233274e-07 
153 -7.553361e-08 -0.000000e+00 -0.000000e+00 -0.000000e+00 
154 -0.000000e+00 -0.000000e+00 -0.000000e+00 -8.420979e-08 
155 -2.934233e-07 -2.685168e-07 -2.490232e-07 -2.203450e-07 
156 -1.846955e-07 -1.472381e-07 -2.312907e-08 1.365557e-08 
157 1.963540e-08 1.676194e-08 9.437686e-09 2.409845e-09 
158 -4.264356e-10 -1.356108e-09 -1.231317e-09 -8.368017e-10 
159 -4.345159e-10 -9.993719e-10 5.798826e-11 7.205296e-11 
160 7.563846e-11 7.776301e-11 8.069361e-11 7.479489e-11 
161 4.235143e-11 -1.564820e-09 -5.017977e-10 -1.433951e-10 
162 -5.138677e-11 -4.379782e-11 -3.256527e-11 -0.000000e+00 
163 
164 7 3.155760e+10 
165 1.764486e-10 1.062108e-10 1.055961e-10 1.071074e-10 
166 1.126331e-10 1.237719e-10 1.784784e-10 1.056132e-09

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-10 July 2000 
167 4.849897e-10 3.999081e-10 1.619015e-09 2.416554e-09 
168 2.579774e-09 7.884167e-10 6.607552e-10 4.862102e-10 
169 5.857002e-10 5.255109e-10 6.921764e-10 9.641254e-10 
170 1.747555e-09 7.431877e-09 1.405940e-08 2.514586e-08 
171 3.632945e-08 4.730925e-08 6.006620e-08 7.913986e-08 
172 1.121107e-07 1.869922e-07 4.203845e-07 1.039415e-06 
173 1.509130e-06 1.783300e-06 1.981957e-06 1.079806e-06 
174 1.119950e-06 1.180781e-06 1.257355e-06 1.349938e-06 
175 1.461613e-06 1.597688e-06 1.836336e-06 2.067575e-06 
176 1.554887e-06 -0.000000e+00 -0.000000e+00 -0.000000e+00 
177 -0.000000e+00 -0.000000e+00 -0.000000e+00 -8.480854e-08 
178 -2.628157e-07 -2.327406e-07 -2.001294e-07 -9.532061e-08 
179 9.332793e-09 2.796888e-08 3.228277e-08 3.035037e-08 
180 2.542463e-08 1.789311e-08 9.224242e-09 2.391264e-0 
181 -2.122529e-10 -1.178201e-09 -1.161672e-09 -8.589725e-10 
182 -5.023304e-10 -1.213740e-09 2.673359e-11 4.247663e-11 
183 4.772533e-11 5.171875e-11 5.826647e-11 5.414541e-11 
184 7.180132e-12 -3.230936e-09 -1.099084e-09 -3.402536e-10 
185 -1.294973e-10 -9.318167e-11 -5.476579e-11 -0.000000e+00 
186 
187 8 4.733640e+10 
188 1.396677e-10 4.188492e-11 4.116605e-11 4.179524e-11 
189 4.677340e-11 5.793016e-11 1.323090e-10 1.190583e-09 
190 5.224088e-10 4.215204e-10 1.922209e-09 2.852360e-09 
191 2.977136e-09 8.435888e-10 6.511748e-10 4.451653e-10 
192 5.189448e-10 4.263309e-10 5.096288e-10 6.957682e-10 
193 1.207715e-09 5.071921e-09 9.473566e-09 1.679646e-08 
194 2.427135e-08 3.139827e-08 3.891027e-08 4.861242e-08 
195 5.922238e-08 7.050965e-08 7.818955e-08 8.654961e-08 
196 9.038981e-08 1.042106e-07 4.135498e-07 5.503051e-07 
197 5.812189e-07 6.153319e-07 6.533578e-07 6.960720e-07 
198 7.444113e-07 8.001363e-07 8.885863e-07 9.685231e-07 
199 1.055576e-06 -0.000000e+00 -0.000000e+00 -0.000000e+00 
200 -0.000000e+00 -0.000000e+00 -0.000000e+00 -9.166111e-07 
201 -3.154374e-07 1.239298e-08 3.074555e-08 4.073803e-08 
202 4.275853e-08 3.958792e-08 3.484944e-08 2.929031e-08 
203 2.288739e-08 1.574951e-08 8.208934e-09 2.402920e-09 
204 2.914255e-10 -5.943509e-10 -7.296001e-10 -6.199969e-10 
205 -4.282412e-10 -1.113488e-09 -2.437629e-11 -9.423876e-12 
206 -3.864809e-12 3.122924e-12 1.369573e-11 6.574491e-12 
207 -5.744868e-11 -5.462199e-09 -1.835057e-09 -5.957490e-10 
208 -2.280574e-10 -1.320094e-10 -5.561084e-11 -0.000000e+00 
209 
210 9 6.311520e+10 
211 1.190092e-10 5.827782e-12 -9.571220e-13 -2.990188e-12 
212 -2.073099e-12 6.813267e-12 7.879794e-11 1.203125e-09 
213 4.071357e-10 3.449117e-10 1.829751e-09 2.756315e-09 
214 2.773521e-09 6.684738e-10 4.551742e-10 2.426469e-10 
215 2.767596e-10 1.687670e-10 2.009734e-10 3.210427e-10 
216 6.621387e-10 3.425737e-09 6.563402e-09 1.181146e-08 
217 1.710061e-08 2.216916e-08 2.739518e-08 3.364959e-08 
218 4.081354e-08 4.746526e-08 5.282547e-08 5.731905e-08 
219 5.996265e-08 6.411380e-08 1.709641e-07 3.291896e-07 
220 3.523815e-07 3.767974e-07 3.919715e-07 4.402852e-07 
221 4.738012e-07 5.131098e-07 5.751391e-07 6.298425e-07 
222 6.906510e-07 -0.000000e+00 -0.000000e+00 -0.000000e+00 
223 -0.000000e+00 -0.000000e+00 -0.000000e+00 -6.053584e-07

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-11 July 2000 
224 -2.566518e-08 4.700622e-08 4.562777e-08 4.359683e-08 
225 3.887298e-08 3.425555e-08 2.940799e-08 2.406944e-08 
226 1.871951e-08 1.289356e-08 6.816075e-09 2.096691e-09 
227 5.104739e-10 -1.911822e-10 -3.760371e-10 -3.792439e-10 
228 -2.990214e-10 -7.680146e-10 -3.650167e-11 -2.629346e-11 
229 -2.266772e-11 -1.601891e-11 -6.408757e-12 -1.852309e-11 
230 -8.133513e-11 -6.132810e-09 -2.053970e-09 -6.831427e-10 
231 -2.630846e-10 -1.482932e-10 -5.913702e-11 -0.000000e+00 
232 
233 10 7.889400e+10 
234 5.079942e-11 6.012008e-12 5.827104e-12 6.867666e-12 
235 1.121505e-11 1.954242e-11 6.259700e-11 7.891190e-10 
236 3.022748e-10 2.530592e-10 1.238954e-09 1.823766e-09 
237 1.831353e-09 5.559744e-10 3.983315e-10 2.515161e-10 
238 2.777228e-10 2.123403e-10 2.360464e-10 3.175656e-10 
239 5.544374e-10 2.590605e-09 4.932153e-09 8.837097e-09 
240 1.278459e-08 1.651437e-08 2.024002e-08 2.500081e-08 
241 3.013529e-08 3.556119e-08 3.953432e-08 4.414193e-08 
242 4.722997e-08 5.015103e-08 9.604933e-08 2.081229e-07 
243 2.245872e-07 2.414621e-07 2.597009e-07 2.819439e-07 
244 3.097962e-07 3.363608e-07 3.775894e-07 4.210217e-07 
245 4.660766e-07 -0.000000e+00 -0.000000e+00 -0.000000e+00 
246 -0.000000e+00 -0.000000e+00 -0.000000e+00 -3.936189e-07 
247 2.431779e-08 5.055398e-08 4.528267e-08 3.964725e-08 
248 3.405560e-08 2.938202e-08 2.473159e-08 2.032031e-08 
249 1.579487e-08 1.095680e-08 5.976416e-09 2.010836e-09 
250 7.123303e-10 1.050014e-10 -2.229963e-11 -1.255166e-10 
251 -1.294045e-10 -3.383628e-11 -1.688041e-11 -1.431072e-11 
252 -1.344538e-11 -1.084637e-11 -3.779027e-12 -1.578638e-11 
253 -7.298207e-11 -6.070789e-09 -2.110218e-09 -7.284521e-10 
254 -3.003356e-10 -1.814200e-10 -7.947896e-11 -0.000000e+00 
255 
256 11 9.467280e+10 
257 1.380949e-11 -4.812711e-12 -5.422728e-12 -4.109232e-12 
258 -6.155410e-13 5.049934e-12 3.914920e-11 6.065053e-10 
259 2.143057e-10 1.867300e-10 9.413209e-10 1.365976e-09 
260 1.344504e-09 3.982919e-10 2.778535e-10 1.704362e-10 
261 1.877260e-10 1.406830e-10 1.621224e-10 2.221177e-10 
262 4.004597e-10 2.046463e-09 3.973689e-09 7.195630e-09 
263 1.044134e-08 1.351229e-08 1.657376e-08 2.050392e-08 
264 2.484383e-08 2.967898e-08 3.320721e-08 3.805457e-08 
265 4.153830e-08 4.456253e-08 7.141789e-08 1.434320e-07 
266 1.589780e-07 1.727522e-07 1.859450e-07 2.003727e-07 
267 2.192012e-07 2.418215e-07 2.704511e-07 2.992000e-07 
268 3.330642e-07 -0.000000e+00 -0.000000e+00 -0.000000e+00 
269 -0.000000e+00 -0.000000e+00 -0.000000e+00 -2.769555e-07 
270 3.637914e-08 4.859869e-08 4.198289e-08 3.569339e-08 
271 3.002893e-08 2.562582e-08 2.141614e-08 1.751964e-08 
272 1.359222e-08 9.417638e-09 5.142628e-09 1.749570e-09 
273 6.636547e-10 1.606706e-10 5.733562e-11 -5.104612e-11 
274 -7.268420e-11 -1.140152e-10 -3.314764e-11 -3.211926e-11 
275 -3.164237e-11 -3.032293e-11 -2.525910e-11 -3.505940e-11 
276 -7.880543e-11 -5.118412e-09 -1.811978e-09 -6.492523e-10 
277 -2.793325e-10 -1.680435e-10 -6.937764e-11 -0.000000e+00 
278 
279 12 1.262304e+11 
280 -1.663557e-09 -1.678686e-09 -1.696725e-09 -1.747012e-09

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-12 July 2000 
281 -1.493174e-09 -1.709490e-09 -1.719067e-09 -1.197793e-09 
282 -1.728403e-09 -1.432280e-09 -1.136442e-09 -1.501639e-09 
283 -5.797101e-10 -1.198040e-09 -1.476945e-09 -1.901472e-09 
284 -1.932846e-09 -1.911260e-09 -2.028336e-09 -1.899185e-09 
285 -1.592925e-09 5.820820e-10 1.373507e-09 4.191835e-09 
286 7.503259e-09 1.008395e-08 1.232408e-08 1.616505e-08 
287 1.894313e-08 2.308370e-08 2.785059e-08 3.228527e-08 
288 3.608593e-08 3.966448e-08 5.564120e-08 5.723596e-08 
289 1.105828e-07 1.182003e-07 1.261936e-07 9.348376e-08 
290 1.535656e-07 1.644547e-07 1.458075e-07 2.063981e-07 
291 2.223978e-07 -0.000000e+00 -0.000000e+00 -0.000000e+00 
292 -0.000000e+00 -0.000000e+00 -0.000000e+00 5.629411e-08 
293 4.445695e-08 4.481801e-08 3.900149e-08 3.172685e-08 
294 2.711861e-08 2.313674e-08 1.862234e-08 1.591637e-08 
295 1.304394e-08 9.765895e-09 6.231336e-09 3.203663e-09 
296 1.075188e-09 5.514059e-10 4.465296e-10 1.285849e-10 
297 8.354345e-11 1.160053e-10 -3.643476e-13 -2.781912e-12 
298 -2.560491e-12 -4.971020e-12 -2.674770e-12 -8.691034e-12 
299 5.814761e-11 -2.426767e-09 -1.042527e-09 -3.801604e-10 
300 -1.758267e-10 -1.220696e-10 -4.202433e-11 -0.000000e+00 
301 
302 13 1.577880e+11 
303 -1.671002e-09 -1.655333e-09 -1.651564e-09 -1.652668e-09 
304 -1.654668e-09 -1.599650e-09 -1.674599e-09 -1.242627e-09 
305 -1.424410e-09 -1.176040e-09 -9.202613e-10 -1.304364e-09 
306 -4.562166e-10 -1.217512e-09 -1.462475e-09 -1.514530e-09 
307 -1.472210e-09 -1.493584e-09 -1.601569e-09 -1.449529e-09 
308 -1.244483e-09 1.615431e-11 1.185185e-09 3.102368e-09 
309 5.626146e-09 7.855019e-09 9.617437e-09 1.247838e-08 
310 1.589565e-08 1.936385e-08 2.225979e-08 2.738293e-08 
311 3.081780e-08 3.368756e-08 4.383170e-08 6.834094e-08 
312 7.393163e-08 6.770949e-08 9.045959e-08 9.677537e-08 
313 1.034842e-07 1.020078e-07 1.281222e-07 1.217619e-07 
314 1.535189e-07 -0.000000e+00 -0.000000e+00 -0.000000e+00 
315 -0.000000e+00 -0.000000e+00 -0.000000e+00 -7.951245e-08 
316 4.207681e-08 4.072832e-08 3.356972e-08 2.765715e-08 
317 2.225411e-08 1.884778e-08 1.571454e-08 1.287630e-08 
318 1.010064e-08 7.194448e-09 4.274922e-09 1.940185e-09 
319 7.418676e-10 3.662875e-10 2.822835e-10 1.196672e-10 
320 9.601161e-11 8.035662e-11 5.729818e-11 6.689222e-11 
321 6.679364e-11 6.253952e-11 7.159613e-11 9.868249e-11 
322 5.833668e-11 -1.947391e-09 -6.663103e-10 -2.520442e-10 
323 -1.219429e-10 -7.900909e-11 -2.776465e-11 -0.000000e+00 
324 
325 14 2.209032e+11 
326 3.301961e-10 3.789775e-10 3.612533e-10 3.346078e-10 
327 2.992890e-10 3.172320e-10 3.359323e-10 6.061012e-10 
328 1.978170e-10 1.696959e-10 4.225361e-10 5.265151e-10 
329 5.066097e-10 3.113413e-10 4.800850e-10 3.200733e-10 
330 3.067142e-10 3.359699e-10 3.595172e-10 3.594211e-10 
331 4.723519e-10 1.545791e-09 3.094765e-09 4.880052e-09 
332 6.732000e-09 8.724016e-09 1.007813e-08 1.265679e-08 
333 1.580863e-08 1.874464e-08 2.119037e-08 2.531123e-08 
334 2.997491e-08 3.271394e-08 3.966439e-08 5.033420e-08 
335 5.383328e-08 5.737732e-08 3.937516e-08 7.000691e-08 
336 7.381671e-08 5.659297e-08 8.971629e-08 9.333823e-08 
337 7.485957e-08 -0.000000e+00 -0.000000e+00 -0.000000e+00

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-13 July 2000 
338 -0.000000e+00 -0.000000e+00 -0.000000e+00 5.187480e-08 
339 4.186616e-08 3.726197e-08 3.128940e-08 2.558570e-08 
340 2.029732e-08 1.738813e-08 1.459191e-08 1.203810e-08 
341 9.457251e-09 6.309492e-09 3.378017e-09 1.367452e-09 
342 7.609486e-10 6.709841e-10 5.710638e-10 1.911495e-10 
343 1.393200e-10 1.553281e-10 5.976508e-13 -5.719769e-12 
344 -8.805510e-12 -8.119463e-12 -7.005476e-12 -7.612674e-12 
345 2.831062e-11 2.127468e-10 -2.453901e-10 -1.306293e-10 
346 -6.094694e-11 -2.745030e-11 -7.875680e-12 -0.000000e+00 
347 
348 15 3.155760e+11 
349 6.612882e-10 7.447578e-10 7.131694e-10 6.828459e-10 
350 6.410887e-10 6.363890e-10 6.480363e-10 8.522903e-10 
351 1.624841e-10 2.306460e-10 3.631245e-10 3.943250e-10 
352 3.987029e-10 1.158473e-10 5.894170e-11 5.727064e-11 
353 3.122202e-11 -7.211897e-12 3.349531e-12 3.017709e-11 
354 1.284125e-10 1.167434e-09 2.030797e-09 3.437049e-09 
355 4.808954e-09 6.452406e-09 7.596126e-09 9.204864e-09 
356 1.151371e-08 1.467375e-08 1.666188e-08 1.989567e-08 
357 2.259444e-08 2.489979e-08 2.929393e-08 3.223669e-08 
358 1.999775e-08 4.049351e-08 4.281771e-08 4.528979e-08 
359 4.766787e-08 3.734355e-08 5.709617e-08 5.836729e-08 
360 4.472668e-08 -0.000000e+00 -0.000000e+00 -0.000000e+00 
361 -0.000000e+00 -0.000000e+00 -0.000000e+00 3.891302e-08 
362 3.597871e-08 3.208545e-08 2.588668e-08 2.135727e-08 
363 1.724880e-08 1.393927e-08 1.156435e-08 9.457411e-09 
364 7.444316e-09 5.420440e-09 3.365381e-09 1.699207e-09 
365 6.723915e-10 3.695437e-10 2.831803e-10 9.607827e-11 
366 6.742687e-11 6.344559e-11 1.133926e-11 1.173325e-11 
367 1.185954e-11 1.162977e-11 1.221471e-11 1.571999e-11 
368 3.469135e-11 -1.494034e-11 -1.269242e-10 -3.304329e-11 
369 5.745898e-12 -8.080538e-12 -9.435583e-12 -0.000000e+00 
370 
371 16 3.155760e+13 
372 -1.082003e-10 -5.221504e-11 -5.199545e-11 -5.177120e-11 
373 -5.153404e-11 -5.123393e-11 -5.050667e-11 -5.102696e-11 
374 -2.558444e-11 -4.659502e-11 -3.588581e-11 -5.877219e-11 
375 -1.792370e-11 -4.186150e-11 -4.862118e-11 -4.917456e-11 
376 -4.885122e-11 -4.886155e-11 -4.874107e-11 -4.731215e-11 
377 -4.204510e-11 -2.819542e-11 -4.360171e-12 3.412892e-11 
378 7.286036e-11 1.088598e-10 1.446045e-10 1.915476e-10 
379 2.456554e-10 3.155435e-10 3.765732e-10 4.754490e-10 
380 5.634199e-10 6.376057e-10 7.200168e-10 5.824348e-10 
381 6.380532e-10 7.014158e-10 7.533466e-10 8.079939e-10 
382 8.472829e-10 8.751926e-10 8.809014e-10 8.420590e-10 
383 7.408887e-10 -0.000000e+00 -0.000000e+00 -0.000000e+00 
384 -0.000000e+00 -0.000000e+00 -0.000000e+00 6.208145e-10 
385 1.210728e-09 1.002935e-09 8.206303e-10 6.529402e-10 
386 5.203670e-10 4.291965e-10 3.498871e-10 2.805254e-10 
387 2.144331e-10 1.464391e-10 7.894893e-11 2.622343e-11 
388 1.120083e-11 4.797133e-12 3.809915e-12 2.276718e-12 
389 2.001478e-12 1.234107e-12 3.666985e-13 4.125901e-13 
390 4.961561e-13 5.534125e-13 5.052088e-13 8.454612e-13 
391 2.508503e-12 2.764822e-10 1.019946e-10 4.845023e-11 
392 3.380556e-11 2.644769e-11 2.341791e-11 -0.000000e+00

ANL-EBS-MD-000033 REV 00 ICN 1 VIII-14 July 2000 
Table VIII-3. Locations of Input and Output Data Checked for Validation of Routine VFLUXPROF. 
NUFT 
Output Input Gas Flux Data Output Gas Flux Data 
Time (Location in (Location in 
Step # NUFT Output File) A VFLUXPROF Output File) B 
0 Rows 10282 to 10366 Rows 4 to 24 
1 Rows 19125 to 19209 Rows 27 to 47 
2 Rows 27968 to 28052 Rows 50 to 70 
3 Rows 36811 to 36895 Rows 73 to 93 
4 Rows 45654 to 45738 Rows 96 to 116 
5 Rows 54497 to 54581 Rows 119 to 139 
6 Rows 63340 to 63424 Rows 142 to 162 
7 Rows 72183 to 72267 Rows 165 to 185 
8 Rows 81026 to 81110 Rows 188 to 208 
9 Rows 89869 to 89953 Rows 211 to 231 
10 Rows 98712 to 98796 Rows 234 to 254 
11 Rows 107555 to 107639 Rows 257 to 277 
12 Rows 116398 to 116482 Rows 280 to 300 
13 Rows 125241 to 125325 Rows 303 to 323 
14 Rows 134084 to 134168 Rows 326 to 346 
15 Rows 142927 to 143011 Rows 349 to 369 
16 Rows 151770 to 151854 Rows 372 to 392 
Notes: 
A. File: l4c4-LDTH60-1Dds_ mc-ui-01.f.ext which has been reformatted as an Excel spreadsheet with line numbers 
(AttachmentVIIRev00BCompleteTable2.xls). Theses files are available in electronic form (Attachment I). 
B. Row numbers in Table VIII-2. Based on VFLUXPROF output file: l4c4-LDTH60-1Dds_mc-ui-01.f.ext.q.gas.vflux 
(Attachment I).

ANL-EBS-MD-000033 REV 00 ICN 1 IX-1 July 2000 
ATTACHMENT IX SOFTWARE ROUTINE DOCUMENTATION FOR 
THERMAL-HYDROLOGY-GAS MODEL CALCULATION 
SPREADSHEETS 
IX.1 ROUTINE IDENTIFICATION 
This Attachment describes the issue of software routines: 
 th+gas_model-L4C4-ui-04.xls Version 1.1 
 th+gas_model-L4C4-lii -04.xls Version 1.1 
 th+gas_model-L4C1-ui-04.xls_ Version 1.1 
 th+gas_model-L4C1-li-04.xls_Version 1.1 
These are Excel 97 (SR-2) spreadsheets. The source codes have been submitted in electronic 
form (Attachment I). These routines were run on a Dell Poweredge 2200 PC (Pentium Pro; 
Windows 95 4.00.950 B). 
These four spreadsheets contain the same organization, links, and formulae, but with 
different input data. They are classified as routines per AP-SI.1Q, and are qualified by this 
Attachment. 
IX.2 ROUTINE PURPOSE 
The purpose of the subject spreadsheet routines is to assemble the thermal-hydrology (TH) 
information calculated by NUFT and post-processed using other routines: 
 ZONEAVG V1.2  Calculates zone-averaged scalar variables 
 VFLUXPROF V1.1  Sorts NUFT output for the vertical component of the total gasphase 
mass flux along a vertical profile through the drift centerline 
 MYPLOT V1.1  Calculates total (fracture + matrix) gas-phase and liquid-phase water 
fluxes between zones 
and to manipulate this information for interpretation of TH state variables and fluxes 
(Worksheet: THmodel), evaporation (Worksheet: Evap), gas fluxes and fugacities 
(Worksheet: Gasmodel), and steel corrosion (Worksheet: Steel). The final results needed for 
chemical modeling are then summarized in a worksheet that is named for the TH case (e.g. 
Worksheet: CHEMprobL4C4upper). 
Manipulation of the calculated TH results includes parsing the time axis into a number of 
discrete steps for which the thermal and hydrologic conditions are held constant to facilitate 
chemical modeling. The beginning and ending time for each time step are determined by 
user-defined input. For each step, mid-points on the time axis are also assigned, and 
calculated TH results at the mid-points are used to represent the time steps. State variables 
such as temperature and air mass-fraction, and mass fluxes between zones, are thus 
represented in a stepwise manner.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-2 July 2000 
IX.3 ROUTINE DESCRIPTION 
The following description applies to each one of the four spreadsheets listed above, which 
correspond to the four TH cases. Where appropriate, the routine in file: th+gas_model- 
L4C4-ui-04.xls is used as an example. Otherwise, file names are specified using asterisks to 
indicate how the discussion applies to any of the four routines. 
Input Data 
Calculated results are transferred manually from the output files of NUFT post-processors, 
and from other sources as noted: 
 Zone-averaged liquid saturation, air mass-fraction, temperature, and evaporation rate in 
the matrix continuum (from *.m.ext.zavg files). The entire contents of the corresponding 
*.m.ext.zavg file is transferred to Worksheet: Matrix.zavg. (This file also includes the 
calculated volume for each grid block.) 
 Zone-averaged liquid saturation, air mass-fraction, temperature, and evaporation rate in 
the fracture continuum (from *.f.ext.zavg files). For each spreadsheet the entire contents 
of the corresponding *f.ext.zavg file is transferred to Worksheet: Fracture.zavg. (This file 
also includes the calculated volume for each grid block.) 
 Total (fracture + matrix) liquid and gas fluxes between zones (from the *.exl file). For 
each spreadsheet the entire contents of the corresponding *.exl file are transferred to 
Worksheet: Zone fluxes. 
 The vertical component of gas-phase total mass flux along a vertical profile passing 
through the center of the drift opening. For each spreadsheet the entire contents of the 
corresponding *.vflux file are transferred to Worksheet: Vertflux. 
Input is transferred directly (manually) from the above source files using Excel, which is 
described below in more detail. In addition, other information is used as input data: 
 Water vapor pressure vs. temperature correlation based on tabulated data (Worksheet: 
Vapor Pres.). 
 Physical constants of water vapor, liquid water, air, CO2 gas, and O2 gas (Worksheet: 
Gasmodel). 
 Porosity for EBS backfill and invert materials, from the include-file used with NUFT 
simulations (Worksheet: Zone.volume). 
 Thermal output of spent fuel waste expressed as the average lineal power loading in the 
emplacement drifts, as a function of time (Worksheet: Evap). 
 User-defined input defining the length of each time period, and the time value at which 
the TH conditions are selected to represent that period (Worksheet: THmodel). This 
information is hard-wired into the spreadsheet, so that to redefine the time periods

ANL-EBS-MD-000033 REV 00 ICN 1 IX-3 July 2000 
would require that many other redefined also. For the current versions of the subject 
routines the time periods are defined as shown in Table IX-1. 
IX.3.1 Worksheet: Matrix.zavg 
The entire contents of the *.m.ext.zavg file for the corresponding TH case, are imported to a 
new Excel workbook, then copied and pasted into this worksheet (the new workbook is 
discarded). The space-delimiter is selected (with multiple spaces treated as one) so that the 
information is organized in columns. 
IX.3.2 Worksheet: Fracture.zavg 
The entire contents of the *.f.ext.zavg file for the corresponding TH case, are imported to a 
new Excel workbook, then copied and pasted into this worksheet (the new workbook is 
discarded). The space-delimiter is selected (with multiple spaces treated as one) so that the 
information is organized in columns. 
IX.3.3 Worksheet: Zone fluxes 
Calculated flux data from the *.exl file for the corresponding TH case, are imported to a new 
Excel workbook, then copied and pasted into this worksheet (the new workbook is 
discarded). The space-delimiter is selected (with multiple spaces treated as one) so that the 
information is organized in columns. This worksheet is a table with column headings, and the 
imported data are placed in specific rows for each time step. 
IX.3.4 Worksheet: Vertflux 
Sorted vertical flux data from the *.vflux file for the corresponding TH case, are imported to 
a new Excel workbook, then copied and pasted into this worksheet (the new workbook is 
discarded). The space-delimiter is selected (with multiple spaces treated as one) so that the 
information is organized in columns. This worksheet is a table in which the columns 
correspond to grid blocks, with depth increasing to the right. The input data are imported in 
rows, and are placed in specific rows for each time step. 
IX.3.5 Worksheet: Zone.volume 
This worksheet tallies the grid block volumes calculated by routine ZONEAVG V1.2 and 
imported to worksheet: Fracture.zavg. For the L4C4 location (files: th+gas_model-L4C4- 
ui-04.xls and th+gas_model-L4C4-li-04.xls) Rows 1 through 426 are copied from that 
worksheet. For the L4C1 location (files: th+gas_model-L4C1-ui-04.xls and 
th+gas_model-L4C1-li-04.xls) Rows 1 through 455 are copied. The difference in row 
count is caused by hydrostratigraphic differences, and thus different model gridding, for the 
two locations. 
The first column of the imported information is the grid block name. For Zones 0 through 6 
the grid block name includes the string An where n is the zone number. The third column

ANL-EBS-MD-000033 REV 00 ICN 1 IX-4 July 2000 
of the imported information is the calculated grid block volume. The dimension of all grid 
blocks along the third axis (y-axis) is 1 m, so all volume calculations are based on volume 
per meter of emplacement drift. This worksheet sums the grid block volumes for all grid 
blocks in each zone, summing the specific ranges shown in Table IX-2. The results are 
posted in Column D. 
Column E is annotation. Column F is the type of material assigned to each zone, and is 
defined to be consistent with the material properties assigned to grid blocks in the NUFT 
input files (e.g., file: L4C4-LDTH60-1Dds_mc-ui-01.in for the L4C4 location and the 
upper infiltration distribution; these files are available electronically and are listed in 
Attachment I). Columns G and H are respectively the fracture and matrix continuum porosity 
values assigned to these materials in the rocktab include-files used as input to NUFT (files: 
"dkm-afc-EBS_Rev10", "dkm_afc-ds-NBS-l_inf", and "dkm_afc-ds-NBS-u_inf"; these files 
are available electronically and are listed in Attachment I). Column I sums the fracture and 
matrix continuum properties to determine the total porosity for each zone. 
Columns J, K, and L are void volumes calculated respectively for the fracture continuum, 
matrix continuum, and both continua, for each zone. These are obtained by multiplying the 
zone volume in Column D, by the porosities in Columns G, H, and I. 
Columns M, N are respectively the solid density values assigned to the fracture and matrix 
continua, for the materials occupying each zone, in the rocktab include-files used as input 
to NUFT (include-files: "dkm-afc-EBS_Rev10", "dkm_afc-ds-NBS-u_inf", and 
"dkm_afc-ds-NBS-l_inf"; these are available electronically and are listed in Attachment I). 
These values are entered for Zones 1 and 2 (tsw35 unit for the L4C4 location, and tsw34 unit 
for the L4C1 location). 
The porosity and density calculations are done differently for the engineered materials. 
Column O is the resultant solid density (grain density) for the material in each zone. For the 
tsw35 unit this is the sum of the matrix and fracture contributions. For the engineered 
materials (Zones 3 through 6) this is calculated from the total porosity in Column I, and the 
bulk density (input values are justified in the accompanying Analysis/Model Report). 
Finally, the solid mass in each zone is obtained in Column P, by multiplying the zone volume 
in Column D, by the total solid density in Column O. 
IX.3.6 Worksheet: Vapor Pres. 
The purpose of this worksheet is to develop an interpolating function for the saturated vapor 
pressure of water, as a function of temperature over the temperature range from 25 to 95C 
which defines the range of validation. The data are shown in Columns A and B (from Weast 
and Astle 1981; p. D-168). In Column C the vapor pressure is converted from mm Hg to atm 
using the conversion 1 atm = 760 mm Hg (Weast 1984; p. F-282). Column C is plotted 
against Column A, and the Add Trendline feature of Excel is used to find the following 6thorder 
polynomial least-squares fit:

ANL-EBS-MD-000033 REV 00 ICN 1 IX-5 July 2000 
P = -3.7346x10-14 T6+3.6840x10-11 T5+1.9505x10-9 T4+2.7716x10-7T3+ 
1.5044x10-5T2+3.9790x10-4T+0.0064609 (IX-1) 
The correlation coefficient is calculated by Excel, and reported on the plot (R2 = 1.0000). 
The equation for vapor pressure is verified against the tabulated data for vapor pressure 
(Weast and Astle., p. D-168). 
IX.3.7 Worksheet: Evap 
The total nonzero evaporation is summed for Zones 1 through 6, for comparison to the 
thermal output of the waste packages. The zone-averaged qPhCh.gas variable is copied from 
Worksheet: Matrix.zavg, for Zones 0 through 6, to Range C6:I22. The associate times, and 
time indices are copied to Columns B and A, respectively. Similarly, the zone-averaged 
qPhCh.gas variable is copied from Worksheet: Fracture.zavg, for Zones 0 through 6, to 
Range L6:R22. The associate times, and time indices are copied to Columns K and J, 
respectively. The corresponding total zone volumes are copied to Row D, from Worksheet: 
Zone.volume. 
In Column S, the nonzero evaporation rates are multiplied by the zone volumes, and 
summed. Negative evaporation is condensation, which is not of interest in a comparison with 
thermal output, and therefore not included in the calculation. In Column T the total 
evaporation rates (all zones) are converted to evaporation power in units of Watts per meter 
of drift. This involves multiplying by the heat of vaporization of water (2257 kJ/kg at 100C; 
Incropera and DeWitt, 1996, p. 846), and multiplying by 2 to represent the full-drift 
evaporation (the NUFT output is for a half-drift). 
In Column U the time values are converted from seconds to years. In Column V the thermal 
output of a line of representative waste packages, is copied for the specific time steps from 
file: "LDTH-SDT-0.3Qheat-50y_vent-00" (Attachment I). Finally, in Column W the 
evaporation power from Column T is expressed as a percentage of the thermal output from 
Column V. 
IX.3.8 Worksheet: THmodel 
IX.3.8.1 Input from Other Worksheets 
This worksheet assembles and adjusts calculated TH information from various sources, for 
use in the chemical models. First the zone-to-zone liquid and gas-phase water fluxes are 
copied from worksheet: Zone fluxes. Range B10:H25 is copied from worksheet: Zone fluxes, 
Range B13:H28. Range B37:H52 is copied from worksheet: Zone fluxes, Range I13:O28. 
The times in Column A are copied from Column A of worksheet: Zone fluxes. Data from the 
pre-closure period prior to 50 yr are not used because the zones are defined differently 
(backfill and drip shield not yet installed) and the TH processes are dominated by ventilation, 
which is included as a heat removal process but not as a moisture removal process in the 
models.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-6 July 2000 
IX.3.8.2 Step-Wise Description of TH Conditions 
The discrete time periods are defined in Columns J through L. Column J is the nominal time 
from which calculated data values are used to represent the time period that begins and ends 
as shown in Columns K and L, respectively. Based on these definitions, the flux data from 
Columns B through H are sorted in Columns Z through AG, so that the step-wise functions 
can be plotted. Range Z3 :AG13 represents the step-wise variation of zone-to-zone liquid 
water fluxes, and is based on input data from Range B10:H24. Range Z17:AG27 represents 
the step-wise variation of gas-phase water vapor fluxes, and is based on input data from 
Range B37:H51. Plots are presented in Columns N through X which show the variation of 
liquid and gas-phase water fluxes, both as step-wise functions and as the finer-scale 
calculated data from NUFT. 
IX.3.8.3 Liquid Mass in Each Zone 
The first block of calculations is performed in Columns AI through AP. First, the needed 
input data are copied from other parts of the spreadsheet. Column AI contains the nominal 
time information from Column J. Zone-to-zone liquid fluxes are copied into Range AJ4:AP9 
from Columns B through H (Rows 11, 15, 17, 19, 22, and 24), only for the nominal times 
assigned to the time periods. Likewise, gas-phase water vapor fluxes are copied into Range 
AJ13:AP18 from Columns B through H (Rows 38, 42, 44, 46, 49, 51). 
Zone-averaged temperature for the fracture continuum is copied into Range AJ22:AP27 from 
Worksheet: Fracture.zavg, Columns C through I (Rows 1154, 1158, 1160, 1162, 1166, and 
1168). Comparison of fracture temperature (Worksheet: Fracture.zavg, Rows 1153 through 
1169) and matrix temperature (Worksheet: Matrix.zavg, Rows 1153 through 1169) shows 
that they are essentially identical, so fracture temperature is used to represent local 
temperature in this routine. 
Zone-averaged air mass-fraction for the fracture continuum is copied into Range AJ40:AP45 
from Worksheet: Fracture.zavg, Columns C through I (Rows 1112, 1116, 1118, 1120, 1124, 
and 1126). 
Zone-averaged liquid saturation for the matrix continuum is copied into Range AJ49:AP54 
from Worksheet: Matrix.zavg, Columns C through I (Rows 1112, 1116, 1118, 1120, 1124, 
and 1126). 
Zone volume for Zones 1 through 6, is copied from Worksheet: Zone.volume. The 
calculated values from Columns J, K, and L of that worksheet are transposed and copied into 
Ranges AK58:AP58, AK62:AP62, and AK66:AP66, respectively. 
The liquid mass in each of Zones 1 through 6 is calculated in Range AK70:AP75 by adding 
the liquid mass in the matrix and fractures: 
Mi = (Vf,i Sf,i + Vm,i Sm,i) * 1000 (IX-2) 
where Mi = Liquid mass in the ith zone (kg/m)

ANL-EBS-MD-000033 REV 00 ICN 1 IX-7 July 2000 
Vf,i = Fracture void volume of the ith zone (m3/m) 
Sf,i = Fracture saturation in the ith zone 
Vm,i = Matrix void volume of the ith zone (m3/m) 
Sm,i = Matrix saturation in the ith zone 
and the result is multiplied by 1,000 to convert from cubic meters to kilograms. Note that 
zero liquid mass is calculated for zones within the drift, for early time periods when the EBS 
is dry. 
IX.3.8.4 Balancing Mass Fluxes for Each Zone 
Worksheet: THmodel includes a mass-balance analysis to verify that mass influx and outflux 
of water and water vapor sum to zero for each zone, for each time period, i.e. that step-wise 
steady-state flux conditions pertain. This is done as a check for errors associated with 
stepwise representation of fluxes and state variables, with zero change in storage for each 
zone during each time period. Also, there are small mass fluxes in and out of Zones 5 and 6 
during cooldown that are not included in the NUFT output as it was specified for these 
models. In summary, the need for these small adjustments arises from temporal and spatial 
discretization of the NUFT-calculated TH data. 
The zone-to-zone liquid mass fluxes needed for chemical modeling are calculated directly 
from NUFT output using the MYPLOT V1.1 software routine. The balance of influx and 
outflux for each zone is needed to estimate gas fluxes, which in turn are used to estimate 
evaporative concentration factors for each zone. 
First, the mass balance residuals for each zone are calculated by adding together all the liquid 
and vapor mass fluxes into and out of the zone, as reported by NUFT output (Range 
AK79:AP84). This mass balance can be represented as: 
 -  -  +  = 
gas liquid gas liquid 
out out in in balance Mass 
(IX-3) 
This equation is implemented differently for the six zones because of their connectivity: 
 Zone 1 (Range AK79:AK84)  Mass balance is the sum of liquid and gas influx from 
Zone 0 (data from Range AJ4:AJ9 and Range AJ13:AJ18, respectively) minus liquid and 
gas outflux to Zone 2 (from Range AK4:AK9 and Range AK13:AK18, resepectively). 
The resulting sum approximately represents the mass flux from Zone 1 back to the host 
rock, diverted around the drift (positive is out of Zone 1), not accounting for mass storage 
effects. 
 Zone 2 (Range AL79:AL84)  Mass balance is the sum of liquid and gas influx from 
Zone 1 (data from Range AK4:AK9 and Range AK13:AK18, respectively) minus liquid 
and gas outflux to Zone 3 (from Range AL4:AL9 and Range AL13:AL18, resepectively). 
This sum approximately represents the mass flux from Zone 2 back to Zone 0, diverted 
around the drift (positive is out of Zone 2), not accounting for mass storage effects.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-8 July 2000 
 Zone 3 (Range AM7:AM84)  Mass balance is the sum of liquid and gas influx from 
Zone 2 (data from Range AL4:AL9 and Range AL13:AL18, respectively), minus liquid 
and gas outflux to Zone 4 (data from Range AM4:AM9 and Range AM13:AM18, 
resepectively), minus liquid and gas outflux to Zone 5 (data from Range AN4:AN9 and 
Range AN13:AN18, respectively). This sum should be zero for steady state flow 
conditions, however, such conditions do not strictly apply to NUFT output so a correction 
is needed to represent NUFT output by stepwise constant conditions. 
 Zone 4 (Range AN79:AN84)  Mass balance is the sum of liquid and gas influx from 
Zone 3 (data from Range AM4:AM9 and Range AM13:AM18, respectively) minus liquid 
and gas outflux to Zone 5 (data from Range AO4:AO9 and Range AO13:AO18, 
respectively). This sum should also be zero for steady state flow conditions, however, 
such conditions do not strictly apply to the NUFT output so a correction is needed to 
represent NUFT output by stepwise constant conditions. 
 Zone 5 (Range AO79:AO84)  Mass balance is the sum of liquid and gas influx from 
Zone 3 (data from Range AN4:AN9 and Range AN13:AN18, respectively), plus liquid 
and gas influx from Zone 4 (data from Range AO4:AO9 and Range AO13:AO18, 
respectively), minus liquid and gas outflux to Zone 6 (data from Range AP4:AP9 and 
Range AP13:AP18, respectively). This sum approximately represents the mass flux from 
Zone 5 back to the host rock through the drift wall (positive is out of the drift), not 
ascounting for mass storage effects. 
 Zone 6 (Range AP79:AP84)  Mass balance is the sum of liquid and gas influx from 
Zone 5 (data from Range AP4:AP9 and Range AP13:AP18, respectively). This sum 
approximately represents the mass flux from Zone 6 back to the host rock through the 
drift floor (positive is out of the drift), not accounting for mass storage effects. 
The next step is to assign the mass flux residuals either to gas fluxes or liquid fluxes, so that 
the final residuals are zero. This is implemented in new summations of all the gas- and 
liquid-phase water fluxes into and out of each zone, in Range AK96:AP101 for gas fluxes, 
and Range AK105:AP110 for liquid fluxes. These summations consider each zone 
separately, i.e. all the fluxes into and out of each zone, without regard to the respective 
sources or destinations of the fluxes. The zone-to-zone liquid- and gas-phase fluxes are from 
Range AJ4:AP9, and Range AJ13:AP18, respectively. The mass flux residuals for each zone 
are added to either the liquid- or gas-phase flux summations. 
The rules used to assign the mass balance residuals to the liquid- or gas-phase are as follows: 
 For Zones 1 and 2 mass flux residuals are assigned to the liquid-phase because the fluxes 
exit the lower boundaries of the zones, and because liquid fluxes tend to greatly exceed 
vapor fluxes in these zones. 
 For Zones 3 and 4 the residuals are assigned to the gas phase which maximizes 
evaporation (for positive residuals). 
 For Zones 5 and 6 the residuals are assigned to the gas phase in early time when the 
zones are dry (or nearly so), then to the liquid phase after positive liquid mass returns. 
The transition to liquid-dominated conditions in Zones 5 and 6 occurs at different times 
for the four TH cases:

ANL-EBS-MD-000033 REV 00 ICN 1 IX-9 July 2000 
- Location L4C1, lower infiltration: Liquid mass returns for Time Period 4 
- Location L4C1, upper infiltration: Liquid mass returns for Time Period 2 
- Location L4C4, lower infiltration: Liquid mass returns for Time Period 5 
- Location L4C4, upper infiltration: Liquid mass returns for Time Period 4 
The mass balance residuals are recalculated as a check in Range AK114:AP119, by summing 
the gas phase and liquid phase adjusted net fluxes for each zone, and each time period. 
Comparison with Range AK79:AP84 shows that the recalculated residuals are very small, or 
zero. 
IX.3.8.5 Relative Humidity 
Relative humidity (RH) in each zone is estimated in Worksheet: THmodel for the purpose of 
timing the onset of steel corrosion, in Worksheet: Steel. (RH can also be calculated and 
output directly from NUFT, but this was not done for this set of models.) The air massfraction 
(Range AK31:AP36) and the temperature (Range AK22:AP27) are used to calculate 
RH using the formula: 
   
  
c - + c 
c - 
= 
) 1 ( ) MW / MW ( 
1 
P
P 
RH 
air air O 2 H air 
air 
* 
O 2 H
T 
(IX-4) 
where PT = Total pressure (atm) 
P*
H2O = Saturated vapor pressure of water (atm) as a function of the temperature 
from Range AK22:AP27 
cair = Air mass-fraction 
MWH2O = Molecular weight of water (0.018013 kg/ mol; Table IX-3) 
MWair = Equivalent molecular weight of air (0.02896 kg/ mol; Table IX-3) 
The function P*
H2O is based on the polynomial curve fit to tabulated vapor pressure data, 
developed in Worksheet: Vapor Pres. (see above). The RH is calculated in Range 
AK124:AP129, using values for the air mass-fraction from Range AK31:AP36. 
The total pressure (PT) is calculated from the arithmetic average of the ground surface 
pressure (84,511 Pa) and water table pressure (92,000 Pa) boundary conditions. These same 
values are used in the NUFT runs for the L4C4 location (Section 4.1.1). The resulting 
average (88,256 Pa) is converted to atm units using a conversion factor of 1.013 x 105 Pa/atm 
(Weast and Astle 1981; see the conversion from atm to dynes/cm2 on p. F-282, the 
conversion from dynes to Newtons on p. F-288, and the conversion from cm2 to m2 on p. F- 
301). For the L4C1 location the ground surface pressure is 85,587 Pa, and the average 
pressure is 88,794 Pa.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-10 July 2000 
IX.3.8.6 Zone Influx Conditions for Conservative Solute Modeling 
Columns AR through BB show the data assembled for the hypothetical, conservative solute 
calculation. Columns AR and AS are copied from columns K and L, respectively. Similarly, 
the zone-to-zone liquid flux values in Range AT4 :AZ8 are copied from Range AJ4:AP8, and 
the temperatures in Range AT20:AZ24 are copied from Range AJ22:AP26. 
For the conservative solute calculation to be solved by the Runge-Kutta solution algorithm 
(software routine: SoluteRKV1.1_*), the positive magnitudes for all influxes and outfluxes 
are required for each zone. For example, if an influx to a zone is negative, then zero is 
assigned and the flux magnitude is accounted as an outflux. This type of accounting is used 
because solute is transferred among different zones, and the source and destination must be 
explicit for such transfer (i.e. fluxes in the conservative solute model must be non-negative). 
The influxes to Zone 1 through Zone 6 are sorted in Range AT29:BB33 and Range 
AT38:BA42. The following discussion is organized according to all possible influxes to each 
zone, listed from Zone 1 to Zone 6. 
Zone 1 
 Zone 0 to Zone 1 (Range AT29:AT33)  This is the liquid percolation from Zone 0 to 
Zone 1, from above. Positive values from Range AJ4:AJ8 are copied, otherwise this flow 
is zero. 
 Zone 0 to Zone 1 (Range AU29:AU33)  This is liquid flow upward from the host rock 
into the lower boundary of Zone 1, calculated from mass balance. Negative values from 
Range AK79:AK83 are copied and converted to positive values, otherwise this flow is 
zero. 
 Zone 2 to Zone 1 (RangeAV29:AV33)  This is outward liquid flow from the wall rock 
into the surrounding host rock. Negative values from Range AK4:AK8 are copied and 
converted to positive values, otherwise this flow is zero. 
Zone 2 
 Zone 1 to Zone 2 (Range AW29:AW33)  This is inward liquid flow from the host rock 
to the rock at the drift wall. Positive values from Range AK4:AK8 are copied, otherwise 
this flow is zero. 
 Zone 0 to Zone 2 (Range AX29:AX33)  This is liquid flow upward from the host rock 
into the lower boundary of Zone 1, calculated from mass balance. Negative values from 
Range AL79:AL83 are copied and converted to positive values, otherwise this flow is 
zero. 
 Zone 3 to Zone 2 (Range AY29:AY33)  This is liquid flow outward from the backfill to 
the surrounding host rock. Negative values from Range AL4:AL8 are copied and 
converted to positive values, otherwise this flow is zero. 
Zone 3

ANL-EBS-MD-000033 REV 00 ICN 1 IX-11 July 2000 
 Zone 2 to Zone 3 (Range AZ29:AZ33)  This is liquid inflow from the host rock to the 
backfill. Positive values from Range AL4 :AL8 are copied, otherwise this flow is zero. 
 Zone 4 to Zone 3 (Range BA29:BA33)  This is outward liquid flow from the backfill at 
the drip shield surface, to the upper backfill. Negative values from Range AM4:AM8 are 
copied and converted to positive values, otherwise this flow is zero. 
 Zone 5 to Zone 3 (Range BB29:BB33)  This is upward liquid flow from the lower 
backfill to the upper backfill. Negative values from Range AN4:AN8 are copied and 
converted to positive values, otherwise this flow is zero. 
Zone 4 
 Zone 3 to Zone 4 (Range AT38:AT42)  This is inward liquid flow from the upper 
backfill, to the backfill at the drip shield surface. Positive values from Range AN4:AN8 
are copied, otherwise this flux is zero. 
 Zone 5 to Zone 4 (Range AU38:AU42)  This is upward liquid flow from the lower 
backfill to the backfill at the upper surface of the drip shield. Negative values from Range 
AO4:AO8 are copied and converted to positive values, otherwise this flow is zero. 
Zone 5 
 Zone 3 to Zone 5 (AV38:AV42)  This is downward flow from the upper backfill to the 
lower backfill. Positive values from Range AN4:AN8 are copied, otherwise this flow is 
zero. 
 Zone 4 to Zone 5 (Range AW38:AW42)  This is downward flow from the upper surface 
of the drip shield, to the lower backfill. Positive values from Range AO4:AO8 are copied, 
otherwise this flow is zero. 
 Zone 0 to Zone 5 (Range AX38:AX42)  This is inward liquid flow from the host rock 
into the lower backfill, calculated from mass balance. In accordance with the previous 
discussion of mass balance, for early times this mass flux is assigned to the gas phase so 
the liquid flux is zero. Negative values from Range AO82:AO83 are copied to Range 
AX41:AX42 and converted to positive values, otherwise this flow is zero. 
 Zone 6 to Zone 5 (Range AY38:AY42)  This is upward flow from the invert to the 
lower backfill. Negative values from Range AP4:AP8 are copied and converted to 
positive values, otherwise this flow is zero. 
Zone 6 
 Zone 5 to Zone 6 (Range AZ38:AZ42)  This is downward flow from the lower backfill 
to the invert. Positive values from Range AP4:AP8 are copied, otherwise this flow is 
zero. 
 Zone 0 to Zone 6 (Range BA38:BA42)  This is inward flow from the host rock to the 
invert, calculated from mass balance. In accordance with the previous discussion of mass 
balance, for early times this mass flux is assigned to the gas phase so the liquid flux is

ANL-EBS-MD-000033 REV 00 ICN 1 IX-12 July 2000 
zero. Negative values from Range AP82:AP83 are copied to Range BA41:BA42 and 
converted to positive values, otherwise this flow is zero. 
IX.3.8.7 Zone Outflux Conditions for Conservative Solute Modeling 
For analysis of each zone in the conservative solute calculation, the destination zone for 
outflux is not needed. Accordingly, the outfluxes for each zone, for each time period, are 
summed. This information is assembled in Range AU47:AZ51. Similar to the manipulations 
described above in Section IX.3.7, only positive outflux values are summed (any negative 
zone-to-zone outflux value is converted to a positive influx value for another zone). 
The following discussion is organized according to all possible outfluxes from each zone, 
listed from Zone 1 to Zone 6. For each term in the flux summations a description is given and 
an example is provided which corresponds to a nominal time of 5,000 yr. 
 Zone 1 (Range AU47:AU51)  Total outflux is the sum of positive values for: the outflux 
from Zone 1 to Zone 2 (e.g. max{0,AK8}), the negative influx from Zone 0 to Zone 1 
(e.g. max{0,-AJ8}), and the outflux from Zone 1 to Zone 0 calculated from mass balance 
(e.g. max{0,AK83}). 
 Zone 2 (Range AV47:AV51)  Total outflux is the sum of positive values for: the outflux 
from Zone 2 to Zone 3 (e.g. max{0,AL8}), the negative influx from Zone 1 to Zone 2 
(e.g. max{0,-AK8}), and the outflux from Zone 2 to Zone 0 calculated from mass 
balance (e.g. max{0,AL83}). 
 Zone 3 (Range AW47:AW51)  Total outflux is the sum of positive values for: the 
outflux from Zone 3 to Zone 4 (e.g. max{0,AM8}), the outflux from Zone 3 to Zone 5 
(e.g. max{0,AN8}), and the negative influx from Zone 2 to Zone 3 (e.g. max{0,-AL8}). 
 Zone 4 (Range AX47:AX51)  Total outflux is the sum of positive values for: the 
outflow from Zone 4 to Zone 5 (e.g. max{0,AO8}), and the negative influx from Zone 3 
to Zone 4 (e.g. max{0,-AM8}). 
 Zone 5 (Range AY47:AY51)  Total outflux is the sum of positive values for: the outflux 
from Zone 5 to Zone 6 (e.g. max{0,-AP8}), the negative influx from Zone 3 to Zone 5 
(e.g. max{0,-AN8}), the negative influx from Zone 4 to Zone 5 (e.g. max{0,-AO8}), and 
the outflux from Zone 5 to the host rock (Zone 0) calculated from mass balance (e.g. 
max{0,AO83}). Note that in accordance with previous discussion of mass balance, for 
nominal times of 100, 500, and 1,000 yr the outflux from Zone 5 to the host rock is 
assigned to the gas phase so this liquid flux term is zero. 
 Zone 6 (Range AZ47:AZ51)  Total outflux is the sum of positive values for: the 
negative influx from Zone 5 to Zone 6 (e.g. max{0,-AZ8}), and the outflux from Zone 6 
to the host rock (Zone 0) calculated from mass balance (e.g. max{0,AP83}). 
IX.3.8.8 Checksums on Zone Influx and Outflux 
Range AU56:AZ60 in Worksheet: THmodel contains checksums calculated for each zone 
and each time period. These checksums total the influx values in Range AT29:BB33 and 
Range AT38:BA42, and the outflux values in Range AU47:AZ51. The values are zero (or

ANL-EBS-MD-000033 REV 00 ICN 1 IX-13 July 2000 
nearly so) indicating the set of flux values assembled for the conservative solute calculation 
is consistent. 
IX.3.9 Worksheet: Gasmodel 
This worksheet calculates the CO2 and O2 gas fluxes and fugacities using a 1-D mass transfer 
model (Section 6.2 of text). Input data are given in Rows 2 through 18, and are described in 
Table IX-3. The following discussion pertains to Rows 24 through 40, and the accompanying 
plots in Rows 42 through 64. 
IX.3.9.1 Preliminary Calculations 
Time values for Rows 24 through 40, Column A are copied from Worksheet: Fracture.zavg, 
Range B1153:B1169. These values are converted from seconds to years in Column B 
(dividing by 365.25 day/ yr and 86400 sec/day). 
Temperature values for Column C are copied from Worksheet: Fracture.zavg, Range 
E1153:E1169. 
Fracture air mass-fraction values for Column D are copied from Worksheet: Fracture.zavg, 
Range E1132:E1148. This value is the zone-average for Zone 2, and is used as the minimum 
air mass-fraction along the vertical profile from the drift centerline to the ground surface. 
Maximum values for the gas-phase total mass flux are calculated in Column E using the 
following expression for each row (i.e. each time value): 
qgas = max{vertical profile of vertical flux} (IX-5) 
where the vertical profile of vertical flux is obtained from one row of Worksheet: Vertflux, 
Rows 3 through 19, and Columns C through AU. (Columns AV and beyond correspond to 
grid blocks that lie below the center of the emplacement drift, for the L4C4 model location.) 
For the L4C1 location spreadsheets, the vertical profile of vertical flux is obtained from one 
row of Worksheet: Vertflux, Rows 3 through 19, and Columns C through AO. 
The densities for dry air(rair) and saturated water vapor(rvapor) are calculated in Columns F 
and G, respectively, using the ideal gas law: 
MW 
RT 
P = r 
(IX-6) 
where r = Density of gas-phase air or water (kg/m3) 
P = Reference total pressure (from Cell A11) 
T = Absolute temperature (K, from Column C) 
R = Universal gas constant (from Cell A4) 
MW = Molecular weight for air or water vapor (kg/m3; from Cell A2 or A3)

ANL-EBS-MD-000033 REV 00 ICN 1 IX-14 July 2000 
The air volume-fraction (mole fraction) equivalent to the mass-fraction from Column D, is 
calculated in Column H using 
O 2 H air air air 
O 2 H air 
air MW MW ) 1 ( 
MW 
X 
c + c - 
c 
= 
(IX-7) 
where Xair = Volume fraction air (also mole fraction) 
cair = Air mass-fraction (from Column D) 
and MWair and MWH2O are defined for Equation IX-4. 
The density of moist air is calculated from the air volume-fraction calculated in Column I, 
using the volume-weighted expression 
rgas = Xairrair + (1-Xair)rvapor (IX-8) 
where rair = Density of dry air from Column F (kg/m3) 
rvapor = Density of saturated water vapor from Column G (kg/m3) 
IX.3.9.2 CO2 Flux and Fugacity Calculations 
The coefficients of a linear mass-transfer expression for CO2 [Section 6.2.3.4, Equation (31)] 
are given by 
gas in , gas 
gas gas 
gas 
gas 
gas 
in , gas gas gas 
gas C b C a 
z
D q 
C 
z 
C D 
m  +  =  

 
 

 f 
+ 
r 
- 
f 
= 
(IX-9) 
where z
D 
a gas gas f 
= 
(IX-10) 
 

 
 

 f 
+ 
r 
- = 
z
D q 
b gas gas 
gas 
gas (IX-11) 
and mgas = Mass flux or utilization rate of a gas component at depth (kg/m2-sec) 
fgas = Average gas-filled porosity of the UZ above the repository 
Dgas = Effective diffusive-dispersive mass transfer coefficient (m2 /sec) 
z = Repository drift depth below the ground surface (m) 
Cgas = Concentration of gas component (e.g. CO2) in the drift (kg/m3) 
Cgas,in = Concentration of gas component (e.g. CO2) at the ground surface (kg/m3) 
The coefficients a and b are calculated using (IX-10) and (IX-11) in Columns K and L, 
respectively.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-15 July 2000 
In the following discussion, the gas concentrations (e.g. CO2) are expressed as the 
normalized ratio Cgas/Cgas,in. The maximum value of this concentration ratio is calculated by 
setting mgas = 0 in (IX-9), and rearranging so that 
{Cgas/Cgas,in}max = -a/b (IX-12) 
which is implemented in Column M. The maximum value of the mass flux, or rate of 
utilization at depth for a gas component, is calculated by setting Cgas = 0 in (IX-9), and 
rearranging so that 
{mgas}max = a Cgas,in (IX-13) 
which is implemented in Column N. 
The consequence of (IX-9) is that the gas concentration (e.g. CO2) depends on the mass flux, 
i.e. depends on the rate of consumption by chemical reactions at depth. In Columns O 
through U the concentration ratio (Cgas/Cgas,in) is calculated for different values of the ratio 
mgas/max{mgas}from 10-4 to 0.99, using the expression 
b
a 
1 
} m max{ 
m 
C
C 
gas 
gas 
in , gas 
gas 
 

 
 

 
- = (IX-14) 
Finally, in Column V, the air mass-fraction is copied from Column D for comparison to the 
calculated concentration ratios. 
IX.3.9.3 O2 Flux and Fugacity Calculations 
The entire set of calculations performed for CO2 in Columns K through V, is repeated for O2 
in Columns X through AI. The calculations are identical except some input data are different, 
namely Dgas, and Cgas,in which are specified in Rows 9 and 18, respectively, of Worksheet: 
Gasmodel. 
IX.3.10 Worksheet: CHEMprobL4C4upper 
This worksheet prepares information for direct application in chemical modeling, including 
fluxes, temperatures, liquid masses, and evaporation factors for composite zones. The 
composite zones are defined as: 
 Zone 1/2  Composite of Zone 1 and Zone 2, representing the host rock above the drifts. 
 Zone 3/4  Composite of Zone 3 and Zone 4, representing the upper backfill, and the 
backfill at the surface of the drip shield 
 Zone 5/6  Composite of Zone 5 and Zone 6, representing the lower backfill and the 
invert

ANL-EBS-MD-000033 REV 00 ICN 1 IX-16 July 2000 
First, the nominal time for each Time Period is copied from Worksheet: THmodel, Range 
J4:J8, to Range A7:A11. Similarly, the endpoints of the time periods are copied from the 
same worksheet, Ranges K4:K8 and L4:L8, to Ranges F7:F11 and G7:G11, respectively. 
CO2 and O2 Gas Fugacities 
Reference fugacities for CO2 and O2 in the gas phase at the ground surface, are shown in 
Columns D and E, copied from input data in Cells A12 and A13, respectively, of Worksheet: 
Gasmodel. 
The maximum fugacity ratios for CO2 and O2 at depth (i.e. maximum fugacities from [IX- 
12], normalized to the reference fugacities at the ground surface) for each time period are 
shown in Columns B and C, respectively. These are copied from Worksheet: Gasmodel, 
Columns M and Z. Only values for the nominal times shown in Column A are copied (i.e. 
only from Worksheet: Gasmodel, Rows 25, 29, 31, 33, and 37). 
The maximum estimated CO2 and O2 fugacities are computed in Columns H and J, 
respectively, by multiplying the reference fugacities in Columns D and E, by the maximum 
fugacity ratios in Columns B and C. The base-10 logarithms of the CO2 and O2 fugacities are 
calculated in Columns I and K, respectively. 
Air Mass-Fraction 
The zone-averaged air mass-fraction values for Zone 4 are copied from Worksheet: 
Gasmodel, Column D, to Range L7:L11. Only values for the nominal times shown in 
Column A are copied (i.e. only from Worksheet: Gasmodel, Rows 25, 29, 31, 33, and 37). 
IX.3.10.1 Zone 0 
The only additional information needed to model water composition in Zone 0 are the zoneaveraged 
temperature data in Column N, which are copied from Worksheet: THmodel, 
Range AT20:AT24. 
IX.3.10.2 Zone 1/2 
The liquid influx to composite Zone 1/2 is copied to Column P, from Worksheet: THmodel, 
Range AT4:AT8. This result is the flux from Zone 0 to Zone 1, calculated by NUFT. Liquid 
flux into Zone 1/2 is positive. 
The net vapor flux to composite Zone 1/2 is computed in Column Q, from the sum of vapor 
influx to Zone 1 (Worksheet: THmodel, Range AK96:AK100) and vapor influx to Zone 2 
(Worksheet: THmodel, Range AL96:AL100). Note that the vapor fluxes between Zone 1 
and Zone 2 (and vice versa) cancel in this sum. Vapor flux into Zone 1/2 is positive.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-17 July 2000 
The liquid mass in composite Zone 1/2 is calculated in Column R, from the sum of liquid 
mass in Zone 1 (Worksheet: THmodel, Range AU12:AU16) and liquid mass in Zone 2 
(Worksheet: THmodel, Range AV12:AV16). 
The liquid outflux from composite Zone 1/2 is calculated in Column S, from the sum of the 
liquid outflow from Zone 1 back to Zone 0 (Worksheet: THmodel, Range AK79:AK83), 
plus liquid outflow from Zone 2 back to Zone 0 (Worksheet: THmodel, Range AL79:AL83), 
plus the liquid outflow from Zone 2 to Zone 3 (Worksheet: THmodel, Range AV4:AV8). 
The signs are all adjusted so that outflux from Zone 1/2 is negative. 
The evaporative concentration factor for composite Zone 1/2 is calculated in Column T using 
the expression 
1 
in , liquid 
in , vapor 
q
q 
1 f 
- 
 

 
 

 
+ = (IX-15) 
where qvapor,in = Gas-phase water vapor mass flux from Column Q 
qliquid,in = Liquid-phase water mass flux from Column P 
The temperature for composite Zone 1/2 is calculated in Column U, based on an average of 
the zone-averaged temperatures for Zone 1 and Zone 2. The average is weighted by the liquid 
mass in each zone: 
2 1 
2 2 1 1 
2 / 1 m m 
m T m T 
T 
+
+ 
= (IX-16) 
where T1,T2 = Temperatures for Zones 1 and 2, from Worksheet: THmodel, Ranges 
AU20:AU24 and Range AV20:AV24, respectively. 
m1,m2 = Liquid masses for Zones 1 and 2, from Worksheet: THmodel, Ranges 
AU12:AU16 and Range AV12:AV16, respectively. 
A mass balance checksum for composite Zone 1/2 is calculated in Column V, by summing 
the liquid influx, vapor flux, and liquid outflux from Columns P, Q, and S, respectively. The 
values should be zero (or nearly so) indicating that the mass fluxes into and out of the zone 
are balanced in each time period. 
Finally, a through-flux from composite Zone 1/2 back to the host rock (diverted around the 
drift opening) is calculated in Column W, by taking the sum of the liquid outflow from Zone 
1 back to Zone 0 (Worksheet: THmodel, Range AK79:AK83), and liquid outflow from Zone 
2 back to Zone 0 (Worksheet: THmodel, Range AL79:AL83). This result is calculated for 
use in computing the CO2 budget.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-18 July 2000 
IX.3.10.3 Zone 3/4 
The liquid influx to composite Zone 3/4 is copied to Column Y from Worksheet: THmodel, 
Range AV4:AV8. This is the liquid flux from Zone 2 to Zone 3. Liquid flux into Zone 3/4 is 
positive. 
The net vapor flux to composite Zone 3/4 is computed in Column Z, from the sum of vapor 
influx to Zone 3 (Worksheet: THmodel, Range AM96:AM100) and vapor influx to Zone 4 
(Worksheet: THmodel, Range AN96:AN100). Note that the vapor fluxes between Zone 3 
and Zone 4 (and vice versa) cancel in this sum. Vapor flux into Zone 3/4 is positive. 
The liquid mass in composite Zone 3/4 is calculated in Column AA, from the sum of liquid 
mass in Zone 3 (Worksheet: THmodel, Range AW12:AW16) and liquid mass in Zone 4 
(Worksheet: THmodel, Range AX12:AX16). 
The liquid outflux from composite Zone 3/4 is calculated in Column AB from the sum of the 
liquid outflow from Zone 3 to Zone 5 (Worksheet: THmodel, Range AX4:AX8), plus liquid 
outflow from Zone 4 to Zone 5 (Worksheet: THmodel, Range AY4:AY8). The signs are 
adjusted so that outflux from Zone 3/4 is negative. 
The evaporative concentration factor for composite Zone 3/4 is calculated in Column AC 
using (IX-15), where qvapor,in is from Column Z, and qliquid,in is from Column Y. Note that 
for Time Period 1 and Time Period 2 there is zero liquid outflux so this factor is not defined. 
The temperature for composite Zone 3/4 is calculated in Column AD as a weighted 
combination of the zone-averaged temperatures for Zone 3 and Zone 4. They are weighted by 
the liquid mass in each zone using (IX-16). Temperatures T3 and T4 are from Worksheet: 
THmodel, Range AW20:AW24 and Range AX20:AX24, respectively. Liquid masses m3 and 
m4 are from Worksheet: THmodel, Range AW12:AW16 and Range AX12:AX16, 
respectively. Note that for Time Period 1 there is no liquid mass, so a temperature is 
calculated from the arithmetic average of Zone 3 and Zone 4 temperatures (chemical 
calculations are not performed for this time period so this temperature value is not used in 
subsequent calculations). 
A mass balance checksum for composite Zone 3/4 is calculated in Column AE, by summing 
the liquid influx, vapor flux, and liquid outflux from Columns Y, Z, and AB, respectively. 
The values should be zero (or nearly so) indicating that the mass fluxes into and out of the 
zone are balanced in each time period. 
IX.3.10.4 Zone 5/6 
The liquid influx to composite Zone 5/6 is computed in Column AG, and is the sum of the 
flux from Zone 3 to Zone 5 (copied from Worksheet: THmodel, Range AX4:AX8) and the 
flux from Zone 4 to Zone 5 (copied from Worksheet: THmodel, Range AY4:AY8). Liquid 
flux into Zone 5/6 is positive.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-19 July 2000 
The net vapor flux to composite Zone 5/6 is computed in Column AH, and is the sum of the 
net vapor flux to Zone 5 (copied from Worksheet: THmodel, Range AO96:AO100) and the 
net vapor flux to Zone 6 (copied from Worksheet: THmodel, Range AP96:AP100). Vapor 
flux into Zone 5/6 is positive. Note that there is zero net flux of vapor for Time Period 1 and 
Time Period 2, and that for Time Period 3 the vapor flux is equivalent to the liquid influx, i.e. 
complete evaporation. 
The liquid mass in composite Zone 5/6 is calculated in Column AI, from the sum of liquid 
mass in Zone 5 (Worksheet: THmodel, Range AY12:AY16) and liquid mass in Zone 6 
(Worksheet: THmodel, Range AZ12:AZ16). Note that for Time Period 1 and Time Period 2, 
there is no liquid mass predicted for composite Zone 5/6. 
The liquid outflux from composite Zone 5/6 is calculated in Column AJ from the sum of the 
liquid outflow from Zone 5 back to Zone 0 (Worksheet: THmodel, Range AO82:AO83), 
plus liquid outflow from Zone 6 back to Zone 0 (Worksheet: THmodel, Range AP82:AP83). 
The signs are adjusted so that outflux from Zone 5/6 is negative. Note that for Time Period 1 
through Time Period 3, zero liquid outflux is predicted, and the flux residuals are assigned to 
the gas phase (see previous discussion). 
The evaporative concentration factor for composite Zone 5/6 is calculated in Column AK 
using (IX-15). Note that for Time Period 1 through Time Period 3, there is zero liquid outflux 
so this factor is not defined. 
The temperature for composite Zone 5/6 is calculated in Column AL as a weighted 
combination of the zone-averaged temperatures for Zone 5 and Zone 6. They are weighted 
by the liquid mass in each zone using (IX-16). Temperatures T5 and T6 are from Worksheet: 
THmodel, Range AY22:AY24 and Range AZ22:AZ24, respectively. Liquid masses m5 and 
m6 are from Worksheet: THmodel, Range AY14:AY16 and Range AZ14:AZ16, 
respectively. Note that for Time Period 1 and Time Period 2 there is zero liquid mass, so a 
temperature is calculated from the arithmetic average of Zone 5 and Zone 6 temperatures 
(chemical calculations are not performed for these time periods so these temperature values 
are not used in subsequent calculations). 
A mass balance checksum for composite Zone 5/6 is calculated in Column AM, by summing 
the liquid influx, vapor flux, and liquid outflux from Columns AG, AH, and AJ, respectively. 
The values should be zero (or nearly so) indicating that the mass fluxes into and out of the 
zone are balanced in each time period. 
Finally, a through-flux from composite Zone 5/6 back to the host rock is calculated in 
Column AN by taking the sum of the liquid outflow from Zone 5 back to Zone 0 (Worksheet: 
THmodel, Range AO82:AO83), and liquid outflow from Zone 6 back to Zone 0 (Worksheet: 
THmodel, Range AP82:AP83). This result is calculated for use in computing the CO2 budget. 
For Time Period 1 through Time Period 3, there is zero liquid outflux so these through-flux 
values are set to zero.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-20 July 2000 
IX.3.11 Worksheet: Steel 
This worksheet uses temperature and RH values from Worksheet: THmodel, along with input 
based on chemical calculations described in the text, to estimate corrosion rates for steel used 
in the emplacement drifts, and potential for O2 consumption. 
Laboratory-measured rates for humidity-corrosion of steel coupons are used, and the 
coefficients of the function fitted by these authors to the corrosion data are entered in Rows 4 
through 7. The functional form of the fitting equation is shown in Cell A9. 
Input data for Worksheet: Steel are shown in Table IX-4. 
The following discussion pertains to Rows 27 through 33, which correspond to Time Periods 
1, 2, 3A, 3B, 4A, 4B, and 5, respectively. 
Column B shows the nominal time assigned to each time period, and is copied from 
Worksheet: THmodel, Range J4:J8. Note that for thermal-hydrologic input copied from 
other worksheets, the values for Time Periods 3A and 3B are copied from Time Period 3, and 
the values for Time Periods 4A and 4B are copied from Time Period 4. Columns C and D 
give the beginning and ending of each time period, using data copied from Worksheet: 
THmodel, Columns K and L. Note that Time Period 3 and Time Period 4 are broken up into 
3A, 3B, 4A, and 4B using the durations defined in Cells G11 and G12. 
IX.3.11.1 Zone 3/4 
Column G contains liquid masses for composite Zone 3/4, copied from Worksheet: 
CHEMprobL4C4upper, Range AC7:AC11. Column H contains the average temperature for 
composite Zone 3/4, copied from Worksheet: CHEMprobL4C4upper, Range AF7:AF11. The 
RH for composite Zone 3/4 is copied to Column L, from Worksheet: THmodel, Range 
AM124:AM128. 
The pH and chloride concentration are calculated using a chemical modeling code, as 
discussed in the text of the report (Section 6.7). The values are entered manually in Columns 
I and J, from the tables included in the text of the section. 
The chloride concentration is converted to equivalent NaCl concentration, which is bounding 
because the molality of Na greatly exceeds that of chloride, in the calculated water 
compositions. The formula for converting to weight-percent NaCl in Column K is 
) MW ) Cl ( 1000 ( 
MW ) Cl ( 100 
C 
NaCl 
NaCl 
NaCl - 
- 
+ 
= (IX-17) 
where (Cl-) = Chloride concentration (molal) 
MWNaCl = Molecular weight of NaCl (35.45+22.99 = 58.44 g/mole) 
The corrosion penetration rate is calculated in Column M using the formula shown in Cell

ANL-EBS-MD-000033 REV 00 ICN 1 IX-21 July 2000 
A9. This equation is (CRWMS M&O 2000b, p.1) is given by: 
 
  
 + + 
+ 
+ 
- 
- 
= NaCl 3 2 
1 
0 
crit 
crit C b pH b 
273 T 
b 1000 
b exp 
RH RH 
) RH RH , 0 min{ 
r (IX-18) 
where RH = Relative humidity from Column L 
RHcrit = Threshold RH for steel corrosion from Cell G10 
b0,b1,b2,b3 = Coefficients of fit to corrosion data, from Range A4:A7 
T = Temperature (C) from Column H 
pH = Solution pH from Column I 
In Column N the mass rate of corrosion is calculated from 
r = Ar r Fe , mass (IX-19) 
where A = Area of exposed steel in composite Zone 3/4 (m2/m; from Cell G15) 
r = Density of steel (kg/m3) from Cell G14 
The time to complete corrosion of the steel in composite Zone 3/4, based on uniform 
corrosion for which the rate does not depend on the corrosion extent, is calculated in Column 
O from the ratio of the mass (Cell G18) to the mass rate of corrosion (Column N). Note that 
for Time Period 1 and Time Period 2, the humidity is too low for corrosion so the rates in 
Column N are zero, and the time to complete corrosion is not defined. 
Finally, the rate of oxygen consumption is calculated in Column P, using the mass rate of 
steel corrosion from Column N: 
Fe 
Oxygen Fe , mass 
O , mass MW
MW r 5 . 1 
r = (IX-20) 
where MWOxygen = Formula weight of monatomic oxygen (15.9994 g/mole) 
MWFe = Formula weight of iron (55.847 g/mole) 
The rate of oxygen consumption (rmass,O) is converted to kg per year, per meter of drift, for 
comparison to fluxes calculated by the Gas Flux and Fugacity Model, as discussed below. 
IX.3.11.2 Zone 5/6 
Column R contains liquid masses for composite Zone 5/6, copied from Worksheet: 
CHEMprobL4C4upper, Range AK7:AK11. Column S contains the average temperature for 
composite Zone 5/6, copied from Worksheet: CHEMprobL4C4upper, Range AN7:AN11. 
The RH for composite Zone 5/6 is copied to Column W, from Worksheet: THmodel, Range 
AP124:AP128.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-22 July 2000 
The pH and chloride concentration values are entered manually in Columns T and U from 
tables included in the text (Section 6.7). In Column V the chloride concentration is converted 
to equivalent NaCl concentration, in weight-percent NaCl, using (IX-17). Note that for Time 
Period 3, RH in Zone 5/6 is high enough to support steel corrosion, but no water composition 
is calculated by the model. Accordingly, the water composition from Zone 3/4 during this 
same time period, which flows into Zone 5/6, is used and Range I29:J30 is copied into Range 
T29:U30. 
The corrosion penetration rate is calculated in Column X using the formula shown in Cell A9 
and implemented in (IX-18). In Column Y the mass rate of corrosion is calculated using (IX- 
19). The time to complete corrosion of the steel in composite Zone 5/6 is calculated in 
Column Z from the ratio of the mass (Cell G19) to the mass rate of corrosion (Column Y). 
Note that for Time Period 1 and Time Period 2, the humidity is too low for corrosion so the 
rates in Column Y are zero, and the time to complete corrosion is not defined. 
Finally, the rate of oxygen consumption is calculated in Column AA, from the mass rate of 
steel corrosion in Column Y, using (IX-20). The rate of oxygen consumption (rmass,O) is 
converted to kg per year, per meter of drift. 
IX.3.11.3 Summary of O2 Consumption 
The total consumption of oxygen calculated for both composite Zones 3/4 and 5/6 is 
calculated in Column AC, by summing Columns P and AA. The maximum flux of oxygen 
available is calculated in Column AD, by multiplying the appropriate value for the limiting 
oxygen gas flux from Worksheet: Gasmodel, Range AA25:AA37, by the drift diameter (Cell 
G13). 
IX.4 VALIDATION BY HAND CALCULATION 
Many of the data fields in these spreadsheet routines are simply copied from other locations 
(or entered manually) and are verified by comparing the values of the output file to the values 
in the EXCEL spreadsheet . For calculation cells, validation is accomplished by comparison 
of calculated results to hand calculations. The following sections provide for each worksheet, 
and for each type of calculation cell, an example hand-calculation using the equations listed 
previously. The results are compared quantitatively to the spreadsheet values. In every 
instance the hand-calculated results agree with the the spreadsheet values, with minor 
differences attributed to round-off. 
Statement of Applicability 
This routine is valid for any physically realizable combination of input data. In other words, 
the results from the routine are equally valid for any realistic repository dimensions and 
operating perameters. However, there are two principal limitations to applicability: 1) the 
definition of the time periods (Worksheet: THmodel, Columns J, K, and L) should be 
suitable for representing the time-evolution of temperature, fluxes, and humidity conditions; 
and 2) the correlation model used to calculate the corrosion rate for steel, may not be 
applicable to all possible repository environmental conditions. It is important to note that

ANL-EBS-MD-000033 REV 00 ICN 1 IX-23 July 2000 
accumulation of precipitates and salts in the EBS (as described by the data assembled in 
Worksheet: THmodel) is directly related to, and strongly sensitive to, the duration of the time 
periods. Accordingly, the calculated accumulation is an estimate of potential accumulation. 
IX.4.1 Worksheet: Matrix.zavg 
The data in this worksheet are copied verbatim from the *.zavg files generated by software 
routine ZONEAVG V1.2 in Attachment I, and are verified bycomparing the values in the 
output to the values in the worksheet. The values match the source data exactly. 
IX.4.2 Worksheet: Fracture.zavg 
The data in this worksheet are copied verbatim from the *.zavg files generated by software 
routine ZONEAVG V1.2, and are verified by comparing the values in the output to the 
values in the worksheet. The values match the source data exactly. 
IX.4.3 Worksheet: Zone.fluxes 
The data in this worksheet are copied verbatim from the *.exl file, for which the file name is 
listed in Cell A1. The *.exl files are generated by the software routine MYPLOT V1.1. Rows 
of data values are selected from the source file, to correspond with specific simulation times 
shown in Column A, and copied directly into the worksheet. These values are verified by 
comparing the values in the output to the values in the worksheet, and match the source data 
exactly. 
IX.4.4 Worksheet: Vertflux 
The data in this worksheet are copied verbatim from the *.vflux file, for which the file name 
is listed in Cell E2. The *.vflux files are generated by the software routine VFLUXPROF 
V1.1. Rows of data values are copied directly into the worksheet, and verified by comparing 
the values in the output to the values in the worksheet. The values match the source data 
exactly. 
IX.4.5 Worksheet: Zone.volume 
The calculated data in this worksheet are in Columns D, I, J, K, L, O, and P. These 
calculations use the basic formula for porosity (CRWMS M&O 2000g, p. 17) to calculate 
void volume based upon void volume for each zone. The porosities for fractures and matrix 
at the repository horizon are presented in Tables 4 and 5.Table 11 presents the porosity for 
the natural and engineered barrier system materials. The zone volume summations in 
Column C are verified using the basic formula for porosity presented above, as shown in 
Table IX-2. The other calculated data are summarized by Columns L and P. Hand 
calculations of the total void volume (Column L) and total solid mass (Column P) are also 
compared with spreadsheet values in Table IX-2. The hand-calculated values agree exactly 
with the spreadsheet values in this table.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-24 July 2000 
IX.4.6 Worksheet: Vapor Pres. 
This worksheet includes only two calculation operations : conversion of pressure units from 
mm Hg to atm, and curve fitting using the built-in Add Trendline function of Excel 97. The 
pressure unit conversion is verified by simple hand calculation using the conversion factor, 
and the trendline fit (Eq. IX-1) is verified from the Figure IX-1, obtained directly from the 
spreadsheet. 
IX.4.7 Worksheet: Evap 
This worksheet includes calculations in Columns S, T, U, and W. These are verified by hand 
calculation, for a representative time step, in Table IX-5. Use of a representative time 
(1,000 yr) is justified because the formulae for all time steps are exact replicates (with 
automatically incremented row indices). All the hand calculations in Table IX-5 agree 
closely with the spreadsheet values. 
Column S is the summation of evaporation in each zone. The evaporation rate, expressed as 
mass per unit volume per unit length of drift, for each zone, is shown in Columns C through I 
(matrix continuum) and Columns L through R (fracture continuum). The zone volumes are 
shown in the same columns, in Row D. In Column S, the product of the evaporation rate for 
each zone, times the zone volume, is summed for all zones and both continua. Each product 
is compared to zero, so that negative values are not summed. The results are in units of kg 
water per meter of drift. Comparison of the spreadsheet value with hand-calculated results, 
for the 1000-yr nominal time, is shown in Table IX-5. 
In Column T the evaporation rates are converted to units of Watts per meter of drift, by 
multiplying the rates from Column S, by the heat of vaporization at a nominal boiling 
temperature of 100C (2,257 kJ/kg; Incropera and DeWitt, 1996, p. 846). Note that the result 
is multiplied by 2 to represent the full drift, whereas all NUFT-generated data are for the 
half-drift symmetry models. The results are converted units of Joules per second per meter of 
drift, and are compared with hand-calculations in Table IX-5. 
In Column U the nominal time is converted from seconds to years. This calculation is 
verified by comparing the hand calculation for the simple conversion from seconds to years 
to the calculated value in the spreadsheet. 
In Column W the evaporation power from Column T, is converted to a percentage of the 
thermal input power used in NUFT models (expressed in Watts per meter of drift; full drift 
basis) DTN SN9907T0872799.001 file: heatTSPA-SR-99184-Ta.xls worksheet: DRFTScale 
(2-D models). The results are compared with hand calculations in Table IX-5. 
IX.4.8 Worksheet: THmodel 
Much of this worksheet, from Columns A through BB, consists of data copied from other 
worksheets. The accuracy of these data is verified by comparing the values in the respective 
worksheets to the values presented in this worksheet as discussed below. In addition, there 
are some calculated data which are verified by hand calculation as discussed below. Hand

ANL-EBS-MD-000033 REV 00 ICN 1 IX-25 July 2000 
calculations are performed to verify accurate implementation, for one representative time 
step (1000 yr). Use of a representative time step is justified because the formulae for all time 
steps are replicates (with automatically incremented row indices). The values from the simple 
hand calculations in Table IX-6 agree closely with the spreadsheet values. 
In Range AK70:AP75 the total mass of liquid water (Mi) in each zone is calculated based on 
Equation (IX-2) with volumes (Vf,i, Vm,i) and saturations (Sf,i, Sm,i) calculated in the 
following manner. The volumes are calculated in the worksheet Zone fluxes. The saturations 
are calculated from the mass of water in worksheet Thmodel, and the Zone.Volume 
worksheet. The void volume is multiplied by the saturation, for both the fracture and matrix 
continua within each zone. The results are added to yield the total liquid, which is converted 
to mass units assuming 103 kg/m3 for water. These are verified by hand calculation, for a 
representative time step, in Table IX-6. 
In Range AK79:AP84 the residual mass fluxes are calculated based on the zone-to-zone 
liquid and gas-phase water fluxes reported by NUFT and copied to columns A through H, 
from which data are copied to Ranges AJ4:AP9 and AJ13:AP18, respectively. The fluxes 
into each zone are added, and the fluxes out of the each zone are subtracted, to computed the 
residual as shown in Equation (IX-3). The results are in units of kg water per meter of drift. 
The spreadsheet results are compared with hand calculations utilizing Equation (IX-3) with 
zone fluxes for water and water vapor from Worksheet Zone fluxes, for a representative time 
(1000 yr) in Table IX-6. 
In Ranges AK96:AP101 and AK105:AP110, the respective net vapor and liquid fluxes into 
each zone are calculated, adjusted for the residuals calculated above. For each zone the 
calculated value is either the gas-phase, or the liquid-phase, component of the residual 
calculated in Range AK79:AP84. In addition, the calculated residual values are assigned to 
the net fluxes as discussed in Section IX.3.8, and the assignments vary for the different cases 
run (L4C4 and L4C1 locations; upper and lower infiltration). For the L4C4 location and 
the upper infiltration, for Time Period 1 through Time Period 3 the residual is assigned to 
(subtracted from) the gas-phase, and for Time Period 4 and Time Period 5 the residual is 
assigned to (subtracted from) the liquid-phase. The results are in units of kg water per meter 
of drift. The spreadsheet results are compared with hand calculations, for a representative 
time (1000 yr) in Table IX-6. In Range AK114:AP119 the residuals are recalculated by 
summing the net vapor and liquid fluxes for each zone, and the results are zero (or nearly so). 
Relative humidity for each zone is calculated from the temperature and air mass-fraction, in 
Range AK124:AP129, using Equation (IX-4) presented above for RH. The total pressure (PT) 
is calculated in Cell AK134, and is the average of the boundary pressures used at the ground 
surface and the water table, in the NUFT model. The saturated vapor pressure (P*
H2O) is 
calculated from the temperature in Range AK22:AP27 using Equation (IX-1). Note that the 
vapor pressure function is not supported by data for temperatures greater than 95C, so the 
RH calculated at early time when temperatures exceed boiling is not accurate. Also, for 
certain conditions the RH may be calculated to exceed unity, even for temperatures less than 
boiling. This probably occurs because the air mass-fraction value reported by NUFT actually 
corresponds to a total pressure that is greater than the reference value in Cell AK134. The air

ANL-EBS-MD-000033 REV 00 ICN 1 IX-26 July 2000 
mass-fraction (cair) is obtained from Range AK31:AP36. The spreadsheet results are 
compared with hand calculations, for a representative time (1000 yr) in Table IX-6. 
Zone-to-zone non-negative fluxes are compiled for the conservative solute analysis in Range 
AT38:BA42, and Range AU47:AZ51. Each value is compared to zero, such that only 
positive values are retained (negative values imply fluxes in the opposite direction, which 
belong in another column). The spreadsheet results are compared with hand calculations, for 
a representative time (1000 yr) in Table IX-6. 
IX.4.9 Worksheet: Gasmodel 
Much of this worksheet, specifically Rows 2 through 18, and Columns A, B, C, D, V, and 
AI, consists of data copied from other worksheets and sources. The accuracy of these data is 
verified by comparing the values in the other worksheets to the values in this worksheet, and 
demonstrating that the results are identical. Calculations performed for the other columns are 
verified by hand calculation as discussed below. In the discussion all references to columns 
are for Rows 24 through 40 only. Hand calculations are performed to verify accurate 
implementation, for one representative time step (1000 yr). Use of a representative time step 
is justified because the formulae for all time steps are replicates (with automatically 
incremented row indices). All the hand calculations as presented in Table IX-7, and as 
discussed below agree closely with the spreadsheet values. 
Column E contains the maximum value of the vertical component of the gas-phase total mass 
flux (air + water vapor), for each time step using the EXCEL maximum value function as 
obtained from the Vert.flux worksheet. Comparison of the spreadsheet value with a handcalculated 
result is shown in Table IX-7. 
Columns F and G contain the calculated densities for dry air (rair), and saturated water vapor 
(rvapor), respectively, calculated from the Ideal Gas Law using Eq. (IX-6). The input 
temperature (T) is obtained from Column C, and the total pressure (P), gas constant (R), and 
molecular weights are obtained from among the constants in Rows 2 through 18. Comparison 
of the spreadsheet values with hand-calculated results is shown in Table IX-7. 
The air volume-fraction corresponding to the minimum (Zone 4) air mass-fraction in Column 
D, is calculated in Column H using Eq. (IX-7) from the air mass fraction (cair), and the 
molecular weights for air (MWair) and water (MWH2O) . The volume-averaged density of 
moist air is calculated in Column I, using Eq. (IX-8) Comparison of spreadsheet values with 
hand-calculated results is shown in Table IX-7. 
Coefficients a and b, for the gas-phase mass transfer function Eq. (IX-9) for CO2, are 
calculated in Columns K and L using Eq. (IX-10) and Eq. (IX-11). The maximum 
concentration ratio (Cgas/Cgas,in) for CO2 is calculated in Column M, using Eq. (IX-12). The 
maximum mass flux for CO2 is calculated in Column N, using Eq. (IX-13). Spreadsheet 
values for these calculations are compared with hand-calculated results in Table IX-7. 
The CO2 concentration, normalized by the maximum concentration at the ground surface 
(Cgas/Cgas,in), is calculated in Columns O through U, using Eq. (IX-14). Each column shows

ANL-EBS-MD-000033 REV 00 ICN 1 IX-27 July 2000 
the concentration ratio for a different value of the mass flux ratio, i.e. the consumption rate of 
CO2 at depth, normalized by the maximum flux. The mass flux ratio values for each column 
are given in Row 22. Spreadsheet values for these calculations are compared with handcalculated 
results in Table IX-7. 
Coefficients a and b, for the gas-phase mass transfer function (IX-9) for O2, are calculated in 
Columns X and Y using Eq. (IX-10) and Eq. (IX-11). The maximum concentration ratio 
(Cgas/Cgas,in) for O2 is calculated in Column Z, using Eq. (IX-12). The maximum mass flux 
for O2 is calculated in Column AA, using Eq. (IX-13). Spreadsheet values for these 
calculations are compared with hand-calculated results in Table IX-7. 
The O2 concentration, normalized by the maximum concentration at the ground surface 
(Cgas/Cgas,in), is calculated in Columns AB through AH, using Eq. (IX-14). Each column 
shows the concentration ratio for a different value of the mass flux ratio, i.e. the consumption 
rate of O2 at depth, normalized by the maximum flux. The mass flux ratio values for each 
column are given in Row 22. Spreadsheet values for these calculations are compared with 
hand-calculated results in Table IX-7. 
IX.4.10 Worksheet: CHEMprobL4C4upper 
This worksheet is named differently for each of the cases considered (L4C4 and L4C1 
locations; upper and lower infiltration). The following discussion pertains directly to the 
L4C4/upper case (file: th+gas_model-L4C404.xls) but applies to the others also. 
Columns A through G (Worksheets Gasmodel, and THmodel), L (Worksheet Gasmodel), P 
(Worksheet THmodel), and R (Worksheet THmodel) present the values for the nominal 
times, CO2, and O2 fugacity ratios, reference CO2, and O2 fugacity and simulation times. The 
values in this worksheet are verified are verified by comparing the values to source 
worksheets listed above. Calculations performed for the partial pressure of CO2 (PCO2) and 
O2(PO2) are verified by hand calculation as discussed below. All hand-calculation results 
agree closely with spreadsheet values. 
The estimated PCO2 is calculated in Column H by multiplying the reference CO2 fugacity 
(Cgas,in which is an independent datum) from Column D, by the maximum CO2 fugacity ratio 
(Cgas/Cgas,in) from Column B. The log10 of PCO2 is calculated in Column I. Similarly, the 
estimated PO2 is calculated in Column J, using the reference O2 fugacity in Column E, and 
the maximum O2 fugacity ratio in Column C. The maximum fugacities (without decreases 
from consumption) are used in this worksheet. Spreadsheet results for the 1000-yr time step 
are compared to hand-calculated values in Table IX-8. Use of a representative time step for 
these results is justified because the formulae for all time steps are replicates (with 
automatically incremented row indices). 
Column S contains the sum of vapor influx to Zones 1 and 2, which constitute composite 
Zone 1/2. Similarly, Column T is the sum of liquid masses in the zones. Column U is the 
liquid outflux from Zone 1/2, computed from the sum of the flux from Zone 2 to 3 
(Worksheet: THmodel, Range AV4:AV8), plus the residuals representing outflow from 
Zones 1 and 2 back to the host rock (Range AK79:AK83 and Range AL79:AL83,

ANL-EBS-MD-000033 REV 00 ICN 1 IX-28 July 2000 
respectively). Column V is the evaporative concentration factor for Zone 1/2, computed 
using Eq. (IX-15). Column W is the temperature of Zone 1/2, computed from the zoneaverages 
both zones weighted by the liquid mass in each zone according to Eq. (IX-16). 
Spreadsheet results for the 1000-yr time step are compared to hand-calculated values in 
Table IX-8. Use of a representative time step for these results is justified because the 
formulae for all time steps are replicates. 
Column AB contains the sum of vapor influx to Zones 3 and 4, which constitute composite 
Zone 3/4. Similarly, Column AC is the sum of liquid masses in the zones. Column AD is the 
liquid outflux from Zone 3/4, computed from the sum of the flux from Zone 3 to 5 
(Worksheet: THmodel, Range AX4:AX8) plus the flux from Zone 4 to 5 (Worksheet: 
THmodel, Range AY4:AY8). Column AE is the evaporative concentration factor for Zone 
3/4, computed using Eq. (IX-15). Column AF is the temperature of Zone 3/4, computed from 
the zone-averages both zones weighted by the liquid mass in each zone according to Eq. (IX- 
16). For early time (100 yr in Table IX-8) the temperature is calculated from a simple 
average of the two zoes. Spreadsheet results are compared to hand-calculated values in Table 
IX-8. 
Column AI is the liquid influx to composite Zone 5/6, computed from the sum of the inflow 
from Zones 3 and 4, to Zone 5. Column AJ contains the sum of vapor influx to Zones 5 
and 6. Similarly, Column AK is the sum of liquid masses in the zones. Column AL is the 
liquid outflux from Zone 5/6, computed from the sum of the residuals representing outflow 
from Zones 5 and 6 back to the host rock (Range AO79:AO83 and Range AP79:AP83, 
respectively). Column AM is the evaporative concentration factor for Zone 5/6, computed 
using Eq. (IX-15). Column AN is the temperature of Zone 5/6, computed from the zoneaverages 
both zones weighted by the liquid mass in each zone according to Eq. (IX-16). 
Spreadsheet results are compared to hand-calculated values in Table IX-8. 
IX.4.11 Worksheet: Steel 
The source data for Columns A through E is obtained from Worksheet THmodel. The source 
data for Columns G through H is obtained from Worksheet CHEMprobl4c4lower. The 
source data for Columns I and J that is the pH, and the Chloride (Cl-) concentration is 
obtained from the results of the EQ3/E6 analysis as presented in the file 
CHEMprobl4c4upper.xls as presented in Attachment I.The values in this worksheet are 
verified by comparison with the source worksheets as identified above. The weight-percent 
NaCl in Column K is obtained from Equation (IX-17) based upon the molecular weight of 
NaCL, and the Cl- in Column J. The source data for the RH in Column L is obtained from 
the THmodel worksheet. Calculations performed for the other columns are verified by hand 
calculation as discussed below. The penetration rate of steel corrosion is calculated in 
Column M, using Eq. (IX-18), along with input data in Columns H, I, and K, and input data 
from Rows 4 through 7, and Row 10. The mass rate of corrosion is calculated in Column N, 
using Eq. (IX-19). The corresponding elapsed time to complete depletion of the steel by 
corrosion is calculated in Column O, from the ratio of the total mass (Cell G18) to the mass 
rate of corrosion. The corresponding rate of oxygen consumption by steel corrosion in Zone 
3/4 is calculated in Column P, using Eq. (IX-20). Spreadsheet results are compared to hand

ANL-EBS-MD-000033 REV 00 ICN 1 IX-29 July 2000 
calculated values using the equations presented above in Table IX-9. All hand-calculation 
results agree closely with spreadsheet values. 
In addition, Columns R through AA have the same formulae, with different input data, as 
Columns G through P, which is verified by comparing the results of hand calculations to the 
spreadsheet calculations. Accordingly, the following discussion pertains directly to Columns 
G through P, and also applies to Columns R through AA. 
The total O2 consumption rate for Zone 3/4 and Zone 5/6 is computed in Column AC, and is 
the sum of Columns P and AA. The maximum 1-D flux of O2 into the drift opening is 
calculated in Column AD,multiplying the maximum flux value from Worksheet: Gasmodel 
(Column AA) by the drift diameter. Columns AC and AD are verified by comparing the hand 
calculation to the value in the spreadsheet.

ANL-EBS-MD-000033 REV 00 ICN 1 IX-30 July 2000 
Table IX-1 Time Periods for the EBS Physical and Chemical Environment Model. 
Time Period Nominal (yr) From (yr) To (yr) 
1 100 50 300 
2 500 300 700 
3 1000 700 1500 
4 2000 1500 2500 
5 5000 2500 10000 
Table IX-2. Rows Corresponding to Each Zone, in Worksheet: Zone.volume, with 
Verification by Hand-Calculation of Values for the L4C4 Location 
Zone 
# 
Rows for 
L4C4 
Location 
Rows for 
L4C1 
Location 
Spreadsheet 
Volume 
(Cell) 
Hand 
Calc. 
Volume 
Spreadsheet 
Void Vol. 
(Cell) 
Hand 
Calc. 
Void 
Volume 
Spreadsheet 
Solid Mass 
(Cell) 
Hand 
Calc. 
Solid 
Mass 
1 19 to 330 20 to 359 642.5226 
(D330) 
642.52264 91.2382 
(L330) 
91.238 1.632E+06 
(P330) 
1.6320E+06 
2 331 to 346 360 to 375 1.7308 
(D346) 
1.7307756 0.2458 
(L346) 
0.24577 4.396E+03 
(P346) 
4396.1 
3 347 to 411 376 to 440 6.2761 
(D411) 
6.2760807 2.5732 
(L411) 
2.5732 8.473E+03 
(P411) 
8472.7 
4 412 to 415 441 to 444 0.5869 
(D415) 
0.5868979 0.2406 
(L415) 
0.24063 7.923E+02 
(P415) 
792.31 
5 416 to 420 445 to 449 1.2913 
(D420) 
1.29134 0.5294 
(L420) 
0.52945 1.743E+03 
(P420) 
1743.3 
6 421 to 426 450 to 455 0.7668 
(D426) 
0.7668021 0.4179 
(L426) 
0.41791 9.635E+02 
(P426) 
963.49

ANL-EBS-MD-000033 REV 00 ICN 1 IX-31 July 2000 
Table IX-3 Input data settings for the Worksheet: Gasmodel 
Input Value Description 
0.02896 Equivalent molecular weight of air (kg/mole; Weast and Astle, 1981; p. F-12) 
0.01801 Molecular weight of water (kg/mole; Weast and Astle, 1981; p. B-105) 
8.307 Universal gas constant (Pa m3/mole K; calculated from the ideal gas law [R=PV/ nT] 
using the following data for standard conditions: P = 1.013x105 Pa, V = 0.0224 
m3, n = 1 mole, and T = 273.16K) 
0.01207 Volume fraction gas (from borehole SD-12 analysis; spreadsheet routine: gasC14- 
SD-12-1996dataV1.2.xls) 
1.040E-03 Fitted diffusion-dispersion coefficient for CO2 (m2/sec; computed from the molecular 
diffusion coefficient multiplied by a value of t = 65 to represent gas-phase 
dispersion from large-scale circulation and barometric pumping) 
1.600E-05 Molecular diffusion coefficient for CO2 at 25C (m2/sec; Incropera and DeWitt 1994; 
Table A.8, page 849) 
2.100E-05 Molecular diffusion coefficient for O2 at 25C (m2/sec; Incropera and DeWitt 1994; 
Table A.8, page 849) 
2.636E-04 Diffusion-dispersion coefficient for O2 (m2/sec; calculated from the fitted coefficient 
for CO2 above) 
3.954E+02 Repository depth (in meters; from the model grid for the L4C4 location, in NUFT 
input file: L4C4-LDTH60-1Dds_mc-ui-01v.in) 
8.826E+04 Referene total gas-phase pressure (Pa) estimated from the average of the groundsurface 
and water table pressure boundary conditions, and copied from Worksheet: 
THmodel, Cell AK134. 
1.000E+03 CO2 relative abundance at surface boundary (ppmv; used as Cgas,in for CO2 
calculation) 
2.000E+05 O2 relative abundance at surface boundary (ppmv; assumed value; used as Cgas,in for 
O2 calculation described in Section 6.2) 
0.04402 Molecular weight of CO2 (kg/mole; Weast and Astle, 1981; p. B-90) 
0.03200 Molecular weight of O2 (kg/mole; Weast and Astle, 1981; p. B-126) 
289.1 Average temperature at the surface (K) equal to the ground-surface temperature 
boundary conditions in NUFT input file: L4C4-LDTH60-1Dds_mc-ui-01v.in 
1.617E-03 CO2 concentration at the surface boundary (kg/m3) calculated using the ideal gas law, 
with the average temperature and total pressure at the surface, and molecular weight 
for CO2 
0.2352 O2 concentration at the surface boundary (kg/m3) calculated using the ideal gas law, 
with the average temperature and total pressure at the surface, and molecular weight 
for O2

ANL-EBS-MD-000033 REV 00 ICN 1 IX-32 July 2000 
Table IX-4 Input data for Worksheet: Steel 
Value Source 
Threshold relative humidity 
for steel corrosion = 
0.7 User-defined input 
Time to redissolve in Zone 
3/4 (Time Period 3A) = 
14.65 Spreadsheet: normative_hiCO2_L4C4_ui-zone34- 
500V1.2.xls Worksheet: 700-1500 yr, Cell E56 
Time to redissolve in 
Zone 5/6 (Time Period 4A) = 
7.45 Spreadsheet: normative_hiCO2_L4C4_ui-zone56- 
1000V1.2.xls Worksheet: 700-1500 yr, Cell E56 
Drift diameter (m) = 5.5 Values justified in accompanying Analysis/Model Report 
Steel density (kg/m3) = 7850 AISC Manual of Steel Construction, Ninth Ed., p. 6-8 
Steel surface area in 
Zone 3/4 (m2/m) = 
6.95 Values justified in accompanying Analysis/Model Report 
Steel surface area in 
Zone 5/6 (m2/m) = 
3.49 Values justified in accompanying Analysis/Model Report 
Ratio of O:Fe in corrosion 
products = 
1.5 User-defined input 
Initial mass of steel in 
Zone 3/4 (kg) = 
260 Values justified in accompanying Analysis/Model Report 
Initial mass of steel in 
Zone 5/6 (kg) = 
925 Values justified in accompanying Analysis/Model Report 
Table IX-5 Comparison of Results from Worksheet: Evap, with Hand Calculations (L4C4 
location; upper infiltration) 
Calculation Spreadsheet 
Value (Cell) 
Hand-Calculated 
Value 
Sum of Evaporation Fluxes (Column S) 7.882E-06 (S14) 7.8818E-06 
Evaporation Power (Column T) 3.558E+01 (T14) 3.5579E+01 
Proportion of Thermal Output (Column W) 72.44% (W14) 72.447%

ANL-EBS-MD-000033 REV 00 ICN 1 IX-33 July 2000 
Table IX-6 Comparison of Results from Worksheet: THmodel, with Hand Calculations 
(L4C4 location; upper infiltration) 
Calculation 
Zone 
# 
Spreadsheet Value 
(Cell) 
Hand-Calculated 
Value 
Calculated Zone Liquid Mass 1 8.220E+04 (AK72) 8.219E+04 
(1000 yr) 2 2.184E+02 (AL72) 218.1 
3 2.553E+02 (AM72) 255.3 
4 0.000E+00 (AN72) 0 
5 7.242E+00 (AO72) 7.242 
6 0.000E+00 (AP72) 0 
Calculated Residual Water Mass Balance 1 5.915E-05 (AK81) 5.915E-05 
Corrections Expressed as Rates 2 -2.000E-09 (AL81) -2.000E-09 
(1000 yr) 3 6.430E-08 (AM81) 6.430E-08 
4 4.000E-10 (AN81) 4.000E-10 
5 1.390E-06 (AO81) 1.390E-06 
6 4.993E-07 (AP81) 4.993E-07 
Net Water Vapor Input Rate 1 7.762E-06 (AK98) 7.762E-06 
(1000 yr) 2 7.880E-07 (AL98) 7.880E-07 
3 -5.238E-06 (AM98) -5.238E-06 
4 -4.773E-06 (AN98) -4.773E-06 
5 -1.039E-06 (AO98) -1.039E-06 
6 0.000E+00 (AP98) 0.000E+00 
Net Liquid Water Input Rate 1 -7.762E-06 (AK107) -7.760E-06 
(1000 yr) 2 -7.880E-07 (AL107) -7.880E-07 
3 5.238E-06 (AM107) 5.238E-06 
4 4.773E-06 (AN107) 4.773E-06 
5 1.039E-06 (AO107) 1.039E-06 
6 0.000E+00 (AP107) 0.000E+00 
Relative Humidity Calculation 1 9.703E-01 (AK126) 9.703E-01 
(1000 yr) 2 9.610E-01 (AL126) 9.610E-01 
3 9.607E-01 (AM126) 9.607E-01 
4 8.416E-01 (AN126) 8.416E-01 
5 8.572E-01 (AO126) 8.572E-01 
6 7.772E-01 (AP126) 7.772E-01 
Liquid Water Zone-to-Zone Positive Influx 0 to 1 6.165E-05 (AT31) 6.165E-05 
(1000 yr) 0 to 1 0.000E+00 (AU31) 0.000E+00 
2 to 1 0.000E+00 (AV31) 0.000E+00 
1 to 2 1.026E-05 (WT31) 1.026E-05 
0 to 2 2.000E-09 (AX31) 2.000E-09 
3 to 2 0.000E+00 (AY31) 0.000E+00 
2 to 3 1.105E-05 (AZ31) 1.105E-05 
4 to 3 0.000E+00 (BA31) 0.000E+00 
5 to 3 0.000E+00 (BB31) 0.000E+00

ANL-EBS-MD-000033 REV 00 ICN 1 IX-34 July 2000 
Calculation 
Zone 
# 
Spreadsheet Value 
(Cell) 
Hand-Calculated 
Value 
Liquid Water Zone-to-Zone Positive Influx, 3 to 4 4.773E-06 (AT40) 4.773E-06 
continued. 5 to 4 0.000E+00 (AU40) 0.000E+00 
3 to 5 1.039E-06 (AV40) 1.039E-06 
4 to 5 0.000E+00 (AW40) 0.000E+00 
0 to 5 0.000E+00 (AX40) 0.000E+00 
6 to 5 0.000E+00 (AY40) 0.000E+00 
5 to 6 0.000E+00 (AZ40) 0.000E+00 
0 to 6 0.000E+00 (BA40) 0.000E+00 
Liquid Water Zone-to-Zone Positive Outflux 1 6.941E-05 (AU49) 6.941E-05 
(1000 yr) 2 1.105E-05 (AV49) 1.105E-05 
3 5.812E-06 (AW49) 5.812E-06 
4 0.000E+00 (AX49) 0.000E+00 
5 0.000E+00 (AY49) 0.000E+00 
6 0.000E+00 (AZ49) 0.000E+00

ANL-EBS-MD-000033 REV 00 ICN 1 IX-35 July 2000 
Table IX-7 Comparison of Results from Worksheet: Gasmodel, with Hand Calculations 
(L4C4 location; upper infiltration; 1000 yr) 
Calculation 
Description Spreadsheet 
Value (Cell) 
Hand-Calculated 
Value 
Max. Gas Mass Flux (Column E) MAX function 2.068E-06 2.07E-06 
Density of Air (Column F; kg/m3) Eq. IX-6 0.8335 0.8335 
Density of Water Vapor (Column G; kg/m3) Eq. IX-6 0.5184 0.5183 
Min. Air Volume-Fraction (Column H) Eq. IX-7 1.414E-03 1.414E-03 
Density of Gas (Column I; kg/m3) Eq. IX-8 0.5189 0.5188 
Coefficient a CO2 (Column K; kg/m2-sec) Eq. IX-10 3.18E-08 3.175E-08 
Coefficient b CO2 (Column L; kg/m2-sec) Eq. IX-11 -4.02E-06 -4.017E-06 
Max. CO2 Conc. Ratio (Column M) Eq. IX-12 0.00791 0.007916 
Max. CO2 Mass Flux (kg/m2-sec) Eq. IX-13 5.13E-11 5.14E-11 
CO2 Conc. Ratio (mass flux ratio = 10-4) Eq. IX-14 7.90E-03 7.910E-03 
CO2 Conc. Ratio (mass flux ratio = 0.01) Eq. IX-14 7.83E-03 7.831E-03 
CO2 Conc. Ratio (mass flux ratio = 0.1) Eq. IX-14 7.11E-03 7.119E-03 
CO2 Conc. Ratio (mass flux ratio = 0.2) Eq. IX-14 6.32E-03 6.328E-03 
CO2 Conc. Ratio (mass flux ratio = 0.5) Eq. IX-14 3.95E-03 3.955E-03 
CO2 Conc. Ratio (mass flux ratio = 0.9) Eq. IX-14 7.91E-04 7.910E-04 
CO2 Conc. Ratio (mass flux ratio = 0.99) Eq. IX-14 7.91E-05 7.910E-05 
Coefficient a for O2 (Column K; kg/m2-sec) Eq. IX-10 4.17E-08 4.167E-08 
Coefficient b for O2 (Column L; kg/m2-sec) Eq. IX-11 -4.03E-06 -4.027E-06 
Max. CO2 Conc. Ratio (Column M) Eq. IX-12 0.01035 0.01035 
Max. CO2 Mass Flux (kg/m2-sec) Eq. IX-13 9.80E-09 9.801E-09 
CO2 Conc. Ratio (mass flux ratio = 10-4) Eq. IX-14 0.0103 0.01035 
CO2 Conc. Ratio (mass flux ratio = 0.01) Eq. IX-14 0.0102 0.01024 
CO2 Conc. Ratio (mass flux ratio = 0.1) Eq. IX-14 9.32E-03 9.313E-03 
CO2 Conc. Ratio (mass flux ratio = 0.2) Eq. IX-14 8.28E-03 8.278E-03 
CO2 Conc. Ratio (mass flux ratio = 0.5) Eq. IX-14 5.18E-03 5.174E-03 
CO2 Conc. Ratio (mass flux ratio = 0.9) Eq. IX-14 1.04E-03 1.035E-03 
CO2 Conc. Ratio (mass flux ratio = 0.99) Eq. IX-14 1.04E-03 1.035E-04

ANL-EBS-MD-000033 REV 00 ICN 1 IX-36 July 2000 
Table IX-8 Comparison of Results from Worksheet: CHEMprobL4C4upper, with Hand 
Calculations (L4C4 location; upper infiltration) 
Calculation (Column) Description 
Spreadsheet 
Value (Cell) 
Hand- 
Calculated 
Value 
Estimated PCO2 (atm; Column H) 1000 yr 1.5361E-06 1.536E-06 
Estimated log10PCO2 (Column I) 1000 yr -5.8136 -5.8136 
Estimated PO2 (atm; Column J) 1000 yr 4.0304E-04 4.030E-04 
Estimated log10PO2 (Column K) 1000 yr -3.3947 -3.3947 
Zone 1/2 Vapor Influx (kg/m-sec; Column S) 1000 yr 8.550E-06 8.550E-06 
Zone 1/2 Liquid Mass (kg/m; Column T) 1000 yr 8.241E+04 8.242E+04 
Zone 1/2 Liquid Outflux (kg/m-sec; Column U) 1000 yr -7.020E-05 -7.020E-05 
Zone 1/2 Evap. Conc. Factor (Column V) 1000 yr 0.8782 0.8782 
Zone 1/2 Weighted Avg. Temp. (Column W) 1000 yr 88.42 88.42 
Zone 1/2 Thru-Flux to Host Rock (Column Y) 1000 yr 5.915E-05 5.915E-05 
Zone 3/4 Vapor Influx (kg/m-sec; Column AB) 1000 yr -1.001E-05 -1.001E-05 
Zone 3/4 Liquid Mass (kg/m; Column AC) 1000 yr 255.3 255.3 
Zone 3/4 Liquid Outflux (kg/m-sec; Column AD) 1000 yr -1.039E-06 -1.039E-06 
Zone 3/4 Evap. Conc. Factor (Column AE) 1000 yr 10.64 10.63 
Zone 3/4 Weighted Avg. Temp. (Column AF) 100 yr 189.77 189.75 
Zone 3/4 Weighted Avg. Temp. (Column AF) 1000 yr 96.05 96.00 
Zone 5/6 Liquid Influx (kg/m-sec; Column AI) 1000 yr 1.039E-06 1.039E-06 
Zone 5/6 Vapor Influx (kg/m-sec; Column AJ) 1000 yr -1.039E-06 -1.039E-06 
Zone 5/6 Liquid Mass (kg/m; Column AK) 1000 yr 7.242 7.242 
Zone 5/6 Liquid Outflux (kg/m-sec; Column AL) 2000 yr -4.931E-06 -4.931E-06 
Zone 5/6 Evap. Conc. Factor (Column AM) 2000 yr 1.046 1.046 
Zone 5/6 Weighted Avg. Temp. (Column AN) 100 yr 200.53 200.50 
Zone 5/6 Weighted Avg. Temp. (Column AN) 2000 yr 88.46 88.45 
Zone 5/6 Thru-Flux to Host Rock (Column AP) 2000 yr 4.931E-06 4.931E-06 
Table IX-9 Comparison of Results from Worksheet: Steel, with Hand Calculations (L4C4 
location; upper infiltration; all results for Time Period 3B, Zone 3/4) 
Calculation (Column) Description 
Spreadsheet 
Value (Cell) 
Hand- 
Calculated 
Value 
Equivalent CNaCl (wt %; Column K) Eq. (IX-17) 0.01212 0.01212 
Penetration Rate (um/ yr; Column M) Eq. (IX-18) 80.36 80.53 
Mass Rate of Corrosion (kg/m-yr; Column N) Eq. (IX-19) 4.384 4.393 
Elapsed Time to Depletion (yr; Column O) 59.30 59.19 
Oxygen Consumption Rate (kg/m-yr; Column P) Eq. (IX-20) 5.970E-08 5.982E-08

ANL-EBS-MD-000033 REV 00 ICN 1 IX-37 July 2000 
Figure IX-1. Polynomial Curve Fit to Tabulated Vapor Pressure Data for Water 
Water Vapor Pressure 
y = -3.7346E-14x
6 
+ 3.6840E-11x
5 
+ 1.9505E-09x
4 
+ 2.7716E-07x
3 
+ 1.5044E-05x
2 
+ 
3.9790E-04x + 6.4609E-03 
R
2 
= 1.0000E+00 
0.0 
0.5 
1.0 
1.5 
2.0 
2.5 
0 25 50 75 100 125 
Temperature (C) 
Vapor Pressure (Atm)

ANL-EBS-MD-000033 REV 00 ICN 1 X-1 July 2000 
ATTACHMENT X SOFTWARE ROUTINE DOCUMENTATION FOR RUNGEKUTTA 
SOLUTION ALGORITHM 
ROUTINE IDENTIFICATION 
This documentation describes the initial issue of the following routines: 
SoluteRKV1.2__50-300-l4c1-li.mcd Version 1.1 
SoluteRKV1.2__300-700-l4c1-li.mcd Version 1.1 
SoluteRKV1.2__700-1500-l4c1-li.mcd Version 1.1 
SoluteRKV1.2__1500-2500-l4c1-li.mcd Version 1.1 
SoluteRKV1.2__2500-10000-l4c1-li.mcd Version 1.1 
SoluteRKV1.2__50-300-l4c1-ui.mcd Version 1.1 
SoluteRKV1.2__300-700-l4c1-ui.mcd Version 1.1 
SoluteRKV1.2__700-1500-l4c1-ui.mcd Version 1.1 
SoluteRKV1.2__1500-2500-l4c1-ui.mcd Version 1.1 
SoluteRKV1.2__2500-10000-l4c1-ui.mcd Version 1.1 
SoluteRKV1.2__50-300-l4c4-li.mcd Version 1.1 
SoluteRKV1.2__300-700-l4c4-li.mcd Version 1.1 
SoluteRKV1.2__700-1500-l4c4-li.mcd Version 1.1 
SoluteRKV1.2__1500-2500-l4c4-li.mcd Version 1.1 
SoluteRKV1.2__2500-10000-l4c4-li.mcd Version 1.1 
SoluteRKV1.2__50-300-l4c4-ui.mcd Version 1.1 
SoluteRKV1.2__300-700-l4c4-ui.mcd Version 1.1 
SoluteRKV1.2__700-1500-l4c4-ui.mcd Version 1.1 
SoluteRKV1.2__1500-2500-l4c4-ui.mcd Version 1.1 
SoluteRKV1.2__2500-10000-l4c4-ui.mcd Version 1.1 
These routines were developed and compiled using Mathcad 8 Professional (MathSoft 1998), run 
on a Dell Poweredge 2200 PC (Pentium Pro; Windows 95 V4.00.950 B). The source code has 
been provided on the CD, in a submittal described in Attachment I. Each of the above routines 
contains exactly the same set of Mathcad operations, with different input data. This software is a 
classified as a routine per AP-SI.1Q, and is qualified by this Attachment. This routine executes the 
expected mathematical operations accurately, and is therefore appropriate. 
ROUTINE PURPOSE 
The purpose of this software is to use an intrinsic Mathcad function RKadapt(Runge-Kutta method 
with adaptive step size) to solve a set of simultaneous, linear, ordinary differential equations 
(Equation 15) that describe the movement of a conservative, ideal solute through a lumpedparameter 
model of the Engineered Barrier System (EBS). Each of the above files (herein called 
SoluteRK files) solves this problem for all zones (mixing cells) representing the EBS, for one 
thermal-hydrology (T-H) case, and for one of the time periods used to describe EBS evolution 
during the 10,000-yr performance period.

ANL-EBS-MD-000033 REV 00 ICN 1 X-2 July 2000 
INPUT AND OUTPUT DATA 
There are no input or output files associated with this software. Rather, the input data are entered 
manually into specific fields within the Mathcad files. These input data consist of liquid inflow, liquid 
outflow, and liquid masses for each zone during the time period. These are obtained from specified 
calculation cells within the software routine spreadsheets 
th+gas_model-l4c1-li-04.xls 
th+gas_model-l4c1-ui-04.xls 
th+gas_model-l4c4-li-04.xls 
th+gas_model-l4c4-ui-04.xls 
Each of these contains input information for one of four T-H cases representing two locations (l4c1 
and l4c4) and two infiltration distributions (upper and lower, represented by ui and li 
respectively). 
In addition, the input data also include the mass of conservative solute remaining in the zone from the 
previous time period. These data are obtained from the SoluteRK file for the previous time period. 
Finally, the input include the duration of each time period in years, which is a a fixed constant in each 
SoluteRK file (because each such file represents a specific time period). 
The output data consist of calculated normalized mass of the conservative solute as a function of 
time, for all zones, during one time period. Output also includes the final solute mass present in each 
zone at the end of the time period. 
VALIDATION TEST CASE 
The routine includes algebraic calculations that set up the problem for Runge-Kutta solution. These 
set-up calculations are validated in this Attachment using a test case. The Runge-Kutta algorithm 
(the Rkadapt function call in Mathcad) validation is presented below.. 
The test case is selected from the SoluteRK files (SoluteRKV1.2__Test_Case.mcd). The hand 
calculation that verifies the accuracy of the test case is described below. The input data for the test 
case hand calculation are shown in Table X-1. The model term coefficients are calculated using the 
formulae shown in Figure X-1, and the hand-calculated results are shown in Table X-2. The initial 
concentrations are calculated using 
C(i) = Initial Mass (kg) / Volume (or mass) of Liquid in Zone (X-1) 
and are also shown in Table X-2. The model system coefficients are calculated using the formulae 
shown in Figure X-2, and the hand-calculated results are shown in Table X-2. Note that the 
parameter C0 is the reference concentration and is assigned a value of unity. 
Comparisons with hand-calculated results in Table X-2 show that the SoluteRK results match 
exactly as reported. The input data are given to a minimum of four significant digits, so calculations 
should not be reported to greater precision. However, Mathcad performs all operations to 15 digits

ANL-EBS-MD-000033 REV 00 ICN 1 X-3 July 2000 
of precision, so in order to reproduce the Mathcad values the hand calculations were taken to more 
than four significant digits, and rounded off for comparison in Table X-2. The actual values for 
intermediate results that were used in the hand calculations, are shown with the actual number of 
digits used, in Table X-2. 
The conservative solute system of simultaneous ordinary differential equations with initial 
concentrations represents an initial value problem. In order to verify that the Rkadapt MathCad 
routine has converged to a steady state solution, the final concentrations in the analysis as 
represented by the final concentration vector are substituted into the right-hand-side (RHS) of the 
system of ordinary differential equations below: 
The final steady state concentrations when substituted into the RHS result in the equaling zero. The 
solution satisfies the system of ordinary differential equations (Equation 15), and the Rkadapt 
MathCad function is verifed for the given set of parameters. 
The final comparison to hand-calculated results is the post-processing of the Runge-Kutta solution 
results in SoluteRK array Zm, which contains the concentration of solute in each zone, at each time 
step. These values are multiplied by the zone volumes, in the form of a diagonal matrix P: 
Mm = Zm * P (X-3) 
to obtain the mass of solute in each zone, for every time step. This calculation is also done for the 
final mass in each zone. The last row of array Zm corresponds to the last time step (y=7500 yr), 
and mass is calculated from 
m(i) = Zm(y+1,i+1)*V(i) (X-2) 
The calculation shown in Equation X-2 for the last time step is used as a test case. The results are 
shown in Table X-3, and the hand-calculations match the SoluteRK values exactly. 
This foregoing process documents the accuracy of this routine for calculating changes in mass of a 
conservative solute, within each zone in the EBS lumped parameter model, for one time step. 
The algorithm implemented in this routine describes solute accumulation in a network of zones or 
cells, for steady-state flow conditions. The algorithm is applied successively to different time 
periods, which represent the evolution of the simulation problem in a step-wise manner. This routine 
is valid for any set of input data that describes a system of such zones with the same connectivity as 
A1a C0  A1b C1  - A1c C2  + 
A2a C0  A2b C1  + A2c C2  - 
A3a C2  A3b C3  - A3c C4  + A3d C5  + 
A4a C3  A4b C4  - A4c C5  + 
A5a C0  A5b C3  + A5c C4  + A5d C5  - A5e C6  + 
A6a C0  A6b C5  + A6c C6  - 
 
 
6.939 - 10 17 -  
0.000 
0.000 
0.000 
0.000 
2.207 - 10 3 -  
 
 
=

ANL-EBS-MD-000033 REV 00 ICN 1 X-4 July 2000 
the system developed in Section 6.1. In addition, the liquid flux from Zone 3 to Zone 2 must be zero 
(i.e. from the drift into the overlying host rock).

ANL-EBS-MD-000033 REV 00 ICN 1 X-5 July 2000 
Table X-1. Input Data for SoluteRK Test Case. 
Inflow and Outflow Data 
Zone Flow In to Zone 
(kg/m-sec) 
Flow Out of 
Zone (kg/m-sec) 
Volume 
or Mass (kg/m) 
1 q01=1.049E-4 q1out=1.049E-4 V1=8.212E+4 
q21=0 
2 q02=9.8E-10 q2out=8.684E-6 V2=220.7 
q12=8.639E-6 
3 q23=8.684E-6 q3out=9.282E-6 V3=397.2 
q43=0 
q53=0 
4 q34=3.352E-6 q4out=2.717E-6 V4=44.08 
q54=0 
5 q05=0.0 q5out=8.583E-6 V5=161.7 
q35=5.93E-6 
q45=2.717E-6 
q65=0 
6 q06=0 q6out=8.418E-6 V6=61.47 
q56=8.376E-6 
Initial Solute Mass in Zones 
Zone Initial Mass 
(kg) 
1 8.254E+4 
2 196.875 
3 214.752 
4 75.572 
5 154.768 
6 57.637 
Duration of Time Period (yr) 
y=7500

ANL-EBS-MD-000033 REV 00 ICN 1 X-6 July 2000 
Table X-2. Results from Hand Calculation of Model Coefficients 
Model Term Coefficients 
Coefficient Hand-Calc. Value SoluteRK 
A1a 0.040238 0.040238 
A1b 0.040238 0.040238 
A1c 0 0.0 
A2a 1.3989E-4 1.3989E-4 
A2b 1.233024 1.233024 
A2c 1.239447 1.239447 
A3a 0.688686 0.688686 
A3b 0.736110 0.736110 
A3c 0 0 
A3d 0 0 
A4a 2.395372 2.395372 
A4b 1.941595 1.941595 
A4c 0 0 
A5a 0 0 
A5b 1.155195 1.155195 
A5c 0.529286 0.529286 
A5d 1.672013 1.672013 
A5e 0 0 
A6a 0 0 
A6b 4.292240 4.292240 
A6c 4.313763 4.313763 
Initial Concentrations 
Zone Hand-Calc. Value SoluteRK Value 
C(1) 1.005 1.005 
C(2) 0.892 0.892 
C(3) 0.541 0.541 
C(4) 1.714 1.714 
C(5) 0.957 0.957 
C(6) 0.938 0.938 
Model Coefficients 
Zone Hand-Calc. Value SoluteRK Value 
D(1) -1.862E-4 -1.862E-4 
D(2) 0.133 0.133 
D(3) 0.216 0.216 
D(4) -2.034 -2.034 
D(5) -0.068 -0.068 
D(6) 0.063 0.063

ANL-EBS-MD-000033 REV 00 ICN 1 X-7 July 2000 
Table X-3. Results from Hand Calculation of Final Masses 
Zone (i) Zm(751,I) Hand-Calc. 
Value m(i) 
SoluteRK 
Value m(i) 
1 1.000000 8.212E+4 8.212E+4 
2 0.995 219.581 219.581 
3 0.931 369.726 369.726 
4 1.148 50.621 50.621 
5 1.007 162.773 162.773 
6 1.002 61.601 61.601

ANL-EBS-MD-000033 REV 00 ICN 1 X-8 July 2000 
A 1a 
q 01 3.15 . 107 . 
V 1 
A 1b 
q 1out 3.15 . 107 . 
V 1 
A 1c 
q 21 3.15 . 107 . 
V 1 
A 2a 
q 02 3.15 . 107 . 
V 2 
A 2b 
q 12 3.15 . 107 . 
V 2 
A 2c 
q 2out 3.15 . 107 . 
V 2 
A 3a 
q 23 3.15 . 107 . 
V 3 
A 3b 
q 3out 3.15 . 107 . 
V 3 
A 3c 
q 43 3.15 . 107 . 
V 3 
A 3d 
q 53 3.15 . 107 . 
V 3 
A 4a 
q 34 3.15 . 107 . 
V 4 
A 4b 
q 4out 3.15 . 107 . 
V 4 
A 4c 
q 54 3.15 . 107 . 
V 4 
A 5a 
q 05 3.15 . 107 . 
V 5 
A 5b 
q 35 3.15 . 107 . 
V 5 
A 5c 
q 45 3.15 . 107 . 
V 5 
A 5d 
q 5out3.15 . 107 . 
V 5 
A 6a 
q 06 3.15 . 107 . 
V 6 
A 6b 
q 56 3.15 . 107 . 
V 6 
A 6c 
q 6out 3.15 . 107 . 
V 6 
A 5e 
q 65 3.15 . 107 . 
V 5 
Figure X-1. Formulae for Hand-Calculated Model Term Coefficients. 
D t C , ( ) 
A 1a C 0 
. A 1b C1 
. A 1c C2 
. 
A 2a C 0 
. A 2b C1 
. A 2c C2 
. 
A 3a C2 
. A 3b C3 
. A 3c C4 
. A 3d C5 
. 
A 4a C3 
. A 4b C4 
. A 4c C5 
. 
A 5a C 0 
. A 5b C3 
. A 5c C4 
. A 5d C5 
. A 5e C6 
. 
A 6a C 0 
. A 6b C5 
. A 6c C6 
. 
Figure X-2. Formulae for Hand-Calculating Model Coefficients

ANL-EBS-MD-000033 REV 00 ICN 1 XI-1 July 2000 
ATTACHMENT XI SOFTWARE ROUTINE DOCUMENTATION FOR SD-12 
BOREHOLE 14C ACTIVITY AND CO2 ABUNDANCE DATA 
PLOTTING AND FITTING SPREADSHEET 
XI.1 ROUTINE IDENTIFICATION 
This Attachment describes the initial issue of software routine: gasC14-SD-12- 
1996dataV1.2.xls Version 1.1 which is an Excel 97 (SR-2) spreadsheet. The source file has 
been submitted in electronic form (Attachment I). The routine was run on a Dell Poweredge 
2200 PC (Pentium Pro; Windows 95 4.00.950 B). The spreadsheet is classified as a routine 
per AP-SI.1Q, and is qualified by this Attachment. 
XI.2 ROUTINE PURPOSE 
The purpose of this routine is to assemble data from borehole SD-12, consisting of in situ 
gas-phase and porewater CO2 abundance and 14C activity, unit contact depths, matrix 
saturation, matrix porosity, and fracture porosity. The routine compiles and plots CO2 data 
from borehole SD-12; and calculates and plots an exponential solution for gaseous mass 
transfer. These data are manipulated and plotted to support interpretation of the natural, 
ambient transport of CO2 into the unsaturated zone (UZ) by gas-phase diffusive-dispersive 
mass-transfer processes. This routine supports the Engineered Barrier System (EBS) Physical 
and Chemical Environment Analysis/Model Report. 
Specific purposes for Worksheet: SD-12 stratigraphy, are to calculate the depth-averaged 
fracture porosity and depth-averaged matrix volumetric porewater content for the UZ 
geologic section at borehole SD-12. These quantities are expressed as the thicknessvolumetric 
water product, and the thickness-fracture porosity product. Each measure is 
calculated for the depth interval between the ground surface and the bottom of the welded 
host rock (which corresponds to the top of an inferred perched water zone). The calculations 
are valid within the range of borehole depth for SD-12 presented from the geologic 
framework model (DTN: MO9811MWDGFM03.000) 
XI.3 ROUTINE DESCRIPTION 
XI.3.1 Worksheet: SD-12 stratigraphy 
Columns A, B, and C are copied from a table of stratigraphic picks prepared for borehole 
SD-12, which was prepared to support the Groundwater Flow Model (GFM) V3.0 (DTN: 
MO9811MWDGFM03.000, file pix98usgs.xls"). This constitutes a list of all geologic units 
logged in the SD-12 borehole, and the contact depths. 
Columns D and E represent depth intervals abstracted from the geologic intervals in Columns 
A and B, which best correspond to hydrostratigraphic intervals at the SD-12 location. The 
depth intervals in Columns D and E honor the intervals from Columns A and B, but may roll 
up several geologic units into one hydrostratigraphic interval. A hydrostratigraphic unit is

ANL-EBS-MD-000033 REV 00 ICN 1 XI-2 July 2000 
assigned to each abstracted depth interval, in Column F. Assignment of hydrostratigraphic 
units to geologic units is supported by the UZ Site-Scale Model for Viability Assessment 
(Bodvarsson et al. 1997, Table 3.4-1). 
Column G is a list of all available hydrostratigraphic units from a rocktab file used in 
thermal-hydrology calculations from DTN: LB997141233129.001 (file: dkm_afc-ds-NBSm_
inf described in Attachment I). This file corresponds to the hydrostratigraphic property 
set developed for median infiltration conditions. Column H is the unit thickness calculated 
from Columns D and E, converted from feet to meters. Because some geologic units listed in 
Column G are not present in borehole SD-12, some of the thickness values in Column H are 
zero. Columns I and J sum all the zero and nonzero thickness values, and calculate depth 
intervals for every individual hydrostratigraphic unit, whether present or not. Columns K and 
L show the abstracted intervals, each of which incorporates one or more discrete 
hydrostratigraphic units. 
Column M copies the matrix porosity values for each hydrostratigraphic unit from the 
rocktab file (DTN: LB997141233129.001) discussed above. Column N is an approximate 
value for the saturation of each hydrostratigraphic unit present in borehole SD-12. The values 
in Column N were picked visually to represent the central tendency of scattered 
measurements for each hydrostratigraphic unit present (DTN: LB970201233129.001, Figure 
6.4.10). Matrix saturation is used to estimate an average volumetric water-thickness product 
for the UZ, so approximate values for saturation are acceptable. Column O calculates the 
volumetric water content for each hydrostratigraphic unit, using the matrix porosity and 
approximate saturation from Columns M and N, respectively. Column P calculates a 
volumetric water-thickness product for each hydrostratigraphic unit present, and Column Q 
sums these values for each abstracted interval. 
Column R copies the fracture porosity values for each hydrostratigraphic unit from the 
rocktab file discussed above. Column S calculates a fracture porosity-thickness product for 
each hydrostratigraphic unit, and Column T sums these values for each abstracted interval. 
XI.3.2 Worksheet: gas and porewater C-14 
This worksheet has four functions: 1) assign values for 14C activity to the abstracted intervals 
defined in Worksheet: SD-12 stratigraphy; 2) assign values for total dissolved CO2 in the 
same abstracted intervals; 3) estimate the influx of modern carbon to the UZ from 14C mass 
balance; and 4) plot the exponential solution for 14C activity vs. and compare graphically 
with 14C data from borehole SD-12. 
14C Activity Data and Assignment of Values to Abstracted Intervals 
Columns A through G contain geologic data for borehole SD-12 that are copied from the 
DTN: GS961108312271.002. . Two types of data are copied: 
 Borehole Gas Samples  Rows 6 through 23 are for gas samples. The depth information 
is reported in meters and is copied to Column I (DTN: GS961108312271.002). Depth 
values in feet are calculated in Row G.

ANL-EBS-MD-000033 REV 00 ICN 1 XI-3 July 2000 
 Extracted Porewater Samples  Rows 28 through 39 and Rows 44 through 56, report 14C 
activity analyses for extracted porewaters (DTN: GS961108312271.002). Each 
measurement represents the result of processing a small interval of rock core, which is 
reported as the Depth Range in feet. The approximate midpoint of this range is entered in 
Column H, and converted to meters in Column I. 
The end result of the foregoing discussion is Column C with 14C activity, and Column I with 
depth in meters. These data are plotted along with the exponential function discussed below. 
Column J contains the depths for the abstracted depth intervals, copied from Worksheet: SD- 
12 stratigraphy, Column L. Column K calculates the interval thickness, from the depth 
information in Column J. Column L contains user-defined values for 14C activity, which are 
assigned to the abstracted depth intervals. The 14C activity values are selected so that the 
abstracted profile in Figure 1 is a reasonable fit to the plotted data (from Columns C and I). 
The depth intervals were developed in Worksheet: SD-12 stratigraphy, and only the 14C 
activity values are assigned here. Use of the abstracted profile is limited to integration over 
depth, for the purpose of calculating the overall 14C required for steady-state replacement of 
14C decay in situ. This application depends on matching the overall trend vs. depth, for which 
the approximate values assigned here are suitable. 
Total Dissolved CO2 Data and Assignment of Values to Abstracted Intervals 
Columns M through O and Q through S, contain data for borehole SD-12 that are copied 
from the Technical Data Management System (Data Tracking Numbers provided as noted). 
These data are limited to bicarbonate analyses for extracted porewaters from core samples 
obtained in borehole SD-12, plus two core samples from Alcove 5 boreholes PERM-1 and 
PERM-3. The concentration data are expressed in units of bicarbonate mass per volume of 
porewater. These data are converted in Column P to units of CO2 mass per volume of 
porewater, whereby total dissolved inorganic carbon is represented by bicarbonate. This 
approximation is appropriate for waters with near-neutral pH and typical alkalinity, because 
relatively small amounts of inorganic carbon are found as carbonic acid (H2CO3), carbonate 
(CO3
2-), or other complexes. 
Each measurement of porewater bicarbonate concentration represents the result of processing 
a small interval of rock core, which is reported as the Depth Range in feet. The approximate 
midpoint of this range is entered in Column T, and converted to meters in Column U. The 
end result of the foregoing discussion is Column P with porewater CO2 concentration, and 
Column U with depth in meters. 
Column V contains the depths for the abstracted depth intervals, copied from Worksheet: 
SD-12 stratigraphy, Column L. Column W calculates the interval thickness, from the depth 
information in Column V. Column X contains user-defined values for porewater CO2 
concentration, which are assigned to the abstracted depth intervals. The porewater CO2 
values are selected so that the abstracted profile in Figure 2 is a reasonable fit to the plotted 
data (from Columns P and U). The depth intervals were developed in Worksheet: SD-12 
stratigraphy, and only the porewater CO2 values are assigned here. Application of the 
abstracted profile is limited to integration over depth, which depends on matching the overall 
trend vs. depth, for which the approximate values assigned here are suitable.

ANL-EBS-MD-000033 REV 00 ICN 1 XI-4 July 2000 
14C Mass Balance 
Column Y contains the depths for the abstracted depth intervals, copied from Worksheet: 
SD-12 stratigraphy, Column L. Column Z contains the volumetric water-thickness product 
copied from Worksheet: SD-12 stratigraphy, Column Q. 
Column AA calculates the flux of CO2 to each abstracted depth interval, required to replace 
the CO2 lost to radioactive decay. This result is calculated from
in 
14 14 
14 total incr a / a ) z ( C m . . . = (XI-1) 
where Ctotal = Assigned value of the total CO2 concentration, from Column X (mg/l) 
..z = Volumetric water-thickness product from Column Z (m) 
.14 = Decay constant for 14C (sec-1) 
14a = 14C activity in each depth interval from Column L (pmc) 
14ain = 14C activity in recharge, from Cell AC32 (pmc) (Fritz and Fontes 1980, 
pp. 5153) 
The right hand side is divided by 1,000 so that mincr is in units of kg/m2-sec. This is converted 
to units of mg/m2-yr in Column AB. In Column AC the incremental fluxes in Column AB are 
integrated, so as to compute the cumulative CO2 demand as a function of depth. Both 
Columns AB and AC are plotted vs. depth, in Figure 3. 
Additional calculations in Column AC, Rows 32 through 49, summarize the mass balance 
calculations. Cell AC33 contains user-defined input for the total CO2 concentration of 
recharge water. The value input (94 mg CO2/l) is based on J-13 water. The total CO2 demand 
(mg CO2/m2-yr) is copied from Cell AC28 to Cell AC34. 
Cell AC37 contains user-defined input for the 14C activity of recharge through-flow to the 
saturated zone. This value is used for argument purposes, to compare the required influx of 
modern 14CO2 to the UZ from gas- and liquid-phase advective processes. Cell AC38 contains 
user-defined input for the 14C activity of the average recharge. Cell AC39 calculates the 
minimum required -flux of modern CO2 below a depth of 396.97 m in borehole SD-12, found 
from the difference between Cell AC34 and Cell AC20. Cell AC41 calculates the minimum 
required flux of modern CO2 below a depth of 397 m, corrected for discharge to SZ of CO2 
with nonzero 14C activity described by Cell AC37. Column AC42 calculates an estimate of 
the aqueous flux needed to deliver this CO2 flux below 397 m, calculated by dividing the 
contents of Cell AC41 by Cell AC33. 
Any excess percolation flux that could potentially support CO2 transport to the UZ above 
397 m, is calculated in Cell AC45. Fracture waters run rapidly through the fractured tuff, to 
the perching horizon near 397 m, without interacting with the UZ above this depth. For the 
borehole SD-12 location, if the net infiltration flux is less than approximately 5 mL/yr, then 
this excess percolation flux is zero, and much or all of the CO2 flux to the host rock is 
transported in the gas phase. Cell AC46 calculates the minimum required flux of modern 
CO2 to replace decay between the surface and a depth of 397 m, found from the difference 
between Cell AC34 and Cell AC20. Cell AC47 calculates the amount transported by liquid 
flux, which is zero if Cell AC45 is zero. Cell AC49 corrects the minimum required CO2 flux 
(Cell AC46) by the amount transported in liquid flux (Cell AC47) to determine the minimum

ANL-EBS-MD-000033 REV 00 ICN 1 XI-5 July 2000 
flux of modern CO2 in the gas phase, to replace that lost to radioactive decay above 397 m 
depth in borehole SD-12. 
Plot the Exponential Solution for 14C Activity vs. Depth 
Columns AD through AH implement the exponential solution developed in the text for 14C 
activity vs. depth in the UZ, which is based on steady-state, retarded, 1-D advectivedispersive 
transport (Equation 22): 
( )
.. 
.. 
. 
.. 
.. 
. 
. . 
.
. 
. . 
.
. 
f 
f + f f . + - 
= 
gas gas 
d liquid gas gas gas 14 
2
d 
2 
d 
in 
14 14 
D 2 
K D 4 K u uK 
z exp aa (XI-2) 
where u = Advective velocity (based on flux divided by fliquid) 
Kd = Partition coefficient for CO2 between the immobile liquid phase and the gas 
phase; assigned a dimensionless value of 53.1 
fgas = Average fracture porosity in the UZ, corrected for fracture saturation 
Dgas = Effective dispersion-diffusion coefficient (fitting parameter; m2/sec) 
fliquid = Average liquid-filled porosity in the UZ 
The average fracture porosity (fgas) is calculated in Cell AD15, from the fracture porositythickness 
product calculated in Worksheet: SD-12 stratigraphy, Cell T43, using the following 
formula: 
z / ) z )( S 1 ( frac frac gas . . f - = f (XI-3) 
where Sfrac = Fracture saturation, for which a value of 0.01 is used 
(ffrac.z) = Fracture porosity-thickness product (m) 
.z = Depth interval (397 m) 
Application of Eq. (XI-2) is relatively insensitive to the value selected for fracture saturation, 
as long as the value is small (e.g. < 0.1). Similarly, the average liquid-filled porosity (fliquid) 
is calculated by dividing the volumetric water-thickness product (..z) calculated in 
Worksheet: SD-12 stratigraphy, Cell Q43, by the total depth increment (.z = 397 m). 
A summary of the input data for this portion of the worksheet is shown in Table XI-1. The 
coefficient of z, in Eq. (XI-2) is calculated for the lower, median, and upper infiltration 
values, in Cells AD22, AD23, and AD24, respectively. Columns AD and AE are used to set 
up a column of depth (z) values, in Range AD30:AE70. Equation (XI-2) is calculated in 
Columns AF, AG, and AH, for the average lower, average mean, and average upper 
infiltration values, respectively (Rows 30 through 70). These calculated results are plotted 
against depth (Column AE) in Figure 4. 
XI.4 VALIDATION TEST CASE 
Statement of Applicability

ANL-EBS-MD-000033 REV 00 ICN 1 XI-6 July 2000 
The results of these routines meet the objectives, and have been found by direct comparison 
of the spreadsheet calculations with the hand calculations to accurately perform the required 
numerical manipulations, so the routines are therefore appropriate and valid. It should be 
noted that the 1-D mass transfer model Eq. (XI-2) is generally a bounding-type model, but 
involves some approximations and assumptions that may restrict its use. 
XI.4.1 Worksheet: SD-12 Stratigraphy 
The calculations consist of differencing and summation of depths, unit conversions, 
multiplying to form thickness-products, and summation of the thickness products from the 
source data identified above. The accuracy of these results is verified by simple hand 
calculations that are compared with the worksheet calculations. 
XI.4.2 Worksheet: gas & porewater C-14 
The simple calculations are verified by comparing simple hand calculations to the results of 
the worksheet calculations from the source data identified above. In addition, there are 
several ranges containing calculations, that are verified by comparison to hand calculations 
as described below. 
Incremental CO2 Flux for Decay 
Column AA calculates the required mass flux of modern CO2, required to replenish 
radioactive decay within each of the abstracted depth intervals. Comparison of spreadsheet 
values from Column AA with hand-calculations using Eq. (XI-1) is shown in Table XI-2. 
The hand-calculated values agree closely with the spreadsheet values in this table. 
Exponent Coefficient 
The coefficient of depth (z) in the exponent of Eq. (XI-2) is calculated in Cells AD22, AD23, 
and AD24, for lower, median, and upper infiltration conditions, respectively. Comparison of 
spreadsheet values from these cells with hand calculations is shown in Table XI-3. Input data 
for the hand calculations are listed in Table XI-1. The hand-calculated values agree closely 
with the spreadsheet values in this table. 
Calculated 14C Activity 
The resulting 14C activity calculated using Eq. (XI-2) is calculated for lower, median, and 
upper infiltration conditions in Ranges AF30:AF70, AG30:AG70, and AH30:AH70, 
respectively. The same formula is copied to all cells in each range, with automatic indexing 
of precedent cells, so it is necessary to verify only a few representative calculations by hand 
calculation. Comparison of a few representative spreadsheet values with hand calculations, is 
shown in Table XI-4. The input depth is obtained from Range AE30:AE70, the 14C activity at 
the surface is from Cell AD20, and the exponent coefficients are from the cells discussed 
above. The hand-calculated values agree closely with the spreadsheet values in this table.

ANL-EBS-MD-000033 REV 00 ICN 1 XI-7 July 2000 
The above results from the validation test case show agreement with hand calculations, 
therefore the routine executes the desired operations accurately, and is determined to be valid 
for its intended use. The routine provides correct results for the range of parameters obtained 
from the input sources.

ANL-EBS-MD-000033 REV 00 ICN 1 XI-8 July 2000 
Table XI-1 Input Data for Fitting Exponential Solution to Observed 14C Activity vs. Depth 
Cell Value Description Source 
AD3 0.56 Aqueous flux - lower average (mm/yr) Spreadsheet file 
infiltration.xls 
AD4 1.77778E-11 Aqueous flux (m/sec) Calculated 
AD5 5.98 Aqueous flux - medial average (mm/yr) Spreadsheet file 
infiltration.xls 
AD6 1.89841E-10 Aqueous flux (m/sec) Calculated 
AD7 14.56 Aqueous flux - upper average (mm/yr) Spreadsheet file 
infiltration.xls 
AD8 4.62222E-10 Aqueous flux (m/sec) Calculated 
AD9 1.00E+03 CO2 concentration in air (ppmv) See report Section 4.1.2 
AD10 94.0 CO2 concentration in porewater (mg/l) See report Section 4.1.2 
AD11 8.826E+04 Reference pressure (Pa) Avg. total pressure at the 
repository horizon (l4c4 
location; Section 4.1.1) 
AD12 303.0 Reference temperature (K) See report Section 4.1.1 
AD13 53.1 Distribution coefficient (dimensionless) See report Section 6.2 
AD14 0.01 Average assumed fracture saturation Assumed value; used for 
sensitivity testing only 
AD15 0.01207 Average volume fraction gas in fractures Calculated; see text 
AD16 1.60E-05 CO2 diffusion coefficient in air (m2/sec) See report Section 4.1.2 
AD17 5.00E+00 Tortuosity-dispersion coefficient Fitting parameter (value 
shown is for SD-12) 
AD18 3.84E-12 14C decay constant (sec-1) Accepted data 
AD19 0.1065 Average volume fraction liquid Calculated; see text 
AD20 100 Reference 14C activity See report Section 4.1.2

ANL-EBS-MD-000033 REV 00 ICN 1 XI-9 July 2000 
Table XI-2 Comparison of Calculated CO2 Flux Values with Hand Calculations 
Abstracted Abstracted Vol. Water x CO2 Flux Hand-Calc. 
14C Activity CO2 Conc. Thickness for Decay Value 
pmc Conc. (mg/l) Product (kg/m2-sec) (kg/m2-sec) 
95 100 5.401 1.970E-12 1.970E-12 
80 100 3.338 1.025E-12 1.025E-12 
65 100 2.986 7.452E-13 7.452E-13 
50 144 9.695 2.681E-12 2.681E-12 
40 144 3.727 8.243E-13 8.243E-13 
35 144 9.243 1.789E-12 1.789E-12 
30 50 7.874 4.536E-13 4.536E-13 
25 50 3.803 1.825E-13 1.825E-13 
85 50 18.187 2.968E-12 2.968E-12 
70 110 4.086 1.208E-12 1.208E-12 
60 110 18.668 4.731E-12 4.731E-12 
Table XI-3 Comparison of Calculated Exponent Coefficients with Hand-Calculated Values 
Average Net Hand 
Infiltration Infiltration Flux Spreadsheet Calculated 
State (mm/yr) Value (Cell) Value 
Lower 0.56 -4.28E-03 (AD22) -4.284E-03 
Median 5.98 -1.84E-03 (AD23) -1.838E-03 
Upper 14.56 -8.59E-04 (AD22) -8.592E-04 
Table XI-4 Comparison of Calculated 14C Activities with Hand-Calculated Values 
14C Activity Hand 
Infiltration Depth Spreadsheet Calculated 
State (m) Value (Cell) Value 
Lower 99 65.44 (AF39) 65.46 
396 18.34 (AF66) 18.36 
Median 99 83.37 (AG39) 83.36 
396 48.30 (AG66) 48.29 
Upper 99 91.85 (AH39) 91.85 
396 71.17 (AH66) 71.16

ANL-EBS-MD-000033 REV 00 ICN 1 XII-1 July 2000 
ATTACHMENT XII SOFTWARE ROUTINE DOCUMENTATION FOR 
BOREHOLE 14C ACTIVITY DATA PLOTTING AND 
FITTING SPREADSHEETS 
XII.1 ROUTINE IDENTIFICATION 
This Attachment describes the initial issue of software routines: 
 gasC14-SD-7-1996dataV1.2.xls Version 1.1 
 gasC14-NRG-5-1996dataV1.2.xls Version 1.1 
 gasC14-UZ-6-1995dataV1.2.xls Version 1.1 
 gasC14-UZ-1-1985dataV1.2.xls Version 1.1 
These routines are Excel 97 (SR-2) spreadsheets. The source codes have been submitted in 
electronic form (Attachment I). The routine was run on a Dell Poweredge 2200 PC (Pentium 
Pro; Windows 95 4.00.950 B). The spreadsheet is classified as a routine per AP-SI.1Q, and is 
qualified by this Attachment. 
XII.2 ROUTINE PURPOSE AND DESCRIPTION 
The purpose of these four functionally equivalent routines is to assemble data from boreholes 
SD-7, NRG-5, UZ-6, and UZ-1, consisting of in situ gas-phase and porewater 14C activity. 
Each routine compiles and plots CO2 data from a different borehole, for comparison to an 
exponential solution for 14C activity vs. depth. The result is a plot showing measured data 
and the exponential solution, and a key parameter is adjusted to control fit to the measured 
data. 
XII.3 ROUTINE DESCRIPTION 
XII.3.1 Equivalent Worksheets: gasC14-SD-7-1996dataV1.2, gasC14-NRG-5- 
1996dataV1.2, gasC14UZ-6-1995dataV1.2, and gasC14UZ-1- 
1985dataV1.2 
This worksheet (referring to all four) has these functions: 1) compile data on 14C activity vs. 
depth from the respective boreholes, and 2) plot the exponential solution for 14C activity vs. 
depth (developed in Section 6.2) and compare graphically with measured data. 
14C Activity Data 
Columns A through I contain data from the respective boreholes, which are copied from the 
Technical Data Management System, accessed using the Data Tracking Numbers (DTNs) 
cited in Section 8.3.2 provided. The data from the boreholes UZ-6/6s, UZ-1, NRG-5, and 
SD-7 are recovered over the range of borehole depth for each of the respective boreholes. 
The analysis performed for each of the respective borehole is valid over the range of depth of

ANL-EBS-MD-000033 REV 00 ICN 1 XII-2 July 2000 
each borehole. The data consist of 14C analyses of borehole gas samples, plus associated 
sample numbers, depth information, and other ancillary descriptive fields. Importantly, the 
types of ancillary fields vary among the data records copied, but they are readily traced to the 
source data. For all data records, the 14C activity is stated in units of percent modern carbon 
(pmc). 
For much of the data copied, a representative single-valued depth in meters must be 
calculated from the depth information provided in the data records. Where a single value of 
the depth is provided in units of feet, it is converted to meters. Where the endpoints of a 
depth range are provided, the midpoint of the range is calculated and converted to meters. 
The columns in each data record are shifted so that Column F always contains the calculated 
single-valued depth values, and Column C always contains the 14C activity. The other 
columns vary according to the structure of the individual data records (i.e. DTNs). 
The end result of the foregoing discussion is Column C with 14C activity, and Column F with 
depth in meters. These data are plotted with the exponential function discussed below. 
Plot the Exponential Solution for 14C Activity vs. Depth 
Columns J through N implement the exponential solution developed in the text for 14C 
activity vs. depth in the UZ, which is based on steady-state, retarded, 1-D advectivedispersive 
transport: 
( )
.. 
.. 
. 
.. 
.. 
. 
. . 
.
. 
. . 
.
. 
f 
f + f f . + - 
= 
gas gas 
d liquid gas gas gas 14 
2
d 
2 
d 
in 
14 14 
D 2 
K D 4 K u uK 
z exp aa (XII-1) 
where u = Advective velocity (based on flux divided by fliquid) 
Kd = Partition coefficient for CO2 between the immobile liquid phase and the gas 
phase, in th UZ (Section 6.2; assigned a dimensionless value of 53.1) 
fgas = Average fracture porosity in the UZ, corrected for fracture saturation 
Dgas = Effective dispersion-diffusion coefficient (fitting parameter; m2/sec) 
fliquid = Average liquid-filled porosity in the UZ 
The input data used with Eq. XII-1 in this worksheet are described in more detail in the 
documentation of spreadsheet routine: gasC14-SD-12-1996dataV1.2.xls, Worksheet: gas & 
porewater C-14. The same input values are used with this routine, except for the tortuositydispersion 
coefficient in Cell J16, which is adjusted in each of the subject routines to control 
the fit to measured data. 
A summary of the input data for this portion of the worksheet is shown in Table XII-1. The 
coefficient of z, in Eq. XII-1 is calculated for the lower, median, and upper infiltration 
values, in Cells J22, J23, and J24, respectively. Columns J and K are used to set up a column 
of depth (z) values, in Range K30:K70. Equation XII-1 is calculated in Columns L, M, and 
N, for the lower, median, and upper infiltration values, respectively (Rows 30 through 70). 
These calculated results are plotted against depth (Column K) in Figure 1. 
The tortuosity-dispersion coefficient in Cell J16 is adjusted to control the fit of the calculated 
curves for lower, median, and upper infiltration, to the measured data. The upper infiltration

ANL-EBS-MD-000033 REV 00 ICN 1 XII-3 July 2000 
curve is generally above the measured data (i.e. greater 14C activity at all depths), which is 
appropriate because few locations at the site have present-day net infiltration as great as 
14.56 mm/yr (Cell J8). The tortuosity-dispersion coefficient is adjusted so that the lower 
infiltration curve is approximately below the measured data (less 14C activity), and most of 
the measured data in the host rock depth interval (Figure 1) lie between the lower infiltration 
curve and the mean infiltration curve (average infiltration over the site). 
XII.4 VALIDATION TEST CASE 
Statement of Applicability 
The results of these routines meet the objectives, and have been found by comparing the 
values from hand calculations to worksheet calculations. The worksheet calculations 
accurately perform the required numerical manipulations, so the routines are therefore 
appropriate and valid for the range of parameters obtained from the data sources. It should be 
noted that the 1-D mass transfer model Eq. XII-1 involves some approximations and 
assumptions that may restrict its use (these are discussed in Sections 4.1.2, 5.2, and 6.2 of the 
text). 
XII.4.1 Worksheet: C-14 activity vs. depth 
Much of this worksheet consists of data copied from other worksheets and sources, or simple 
calculations based on those data. The accuracy of these results is verified by comparing the 
results of hand calculations to the worksheet calculations. In addition, there are several 
ranges containing calculations, that are verified by comparison to hand calculations as 
described below. 
Exponent Coefficient 
The coefficient of depth (z) in the exponent of Eq. XI-1 is calculated in Cells J22, J23, and 
J24, for lower, median, and upper infiltration conditions, respectively. Comparison of 
spreadsheet values from these cells with hand calculations is shown in Table XII-2. Input 
data for the hand calculations are listed in Table XII-1. The hand-calculated values agree 
closely with the spreadsheet values in this table. 
Calculated 14C Activity 
The resulting 14C activity calculated using Eq. XII-1 is calculated for lower, median, and 
upper infiltration conditions in Ranges L30:L70, M30:M70, and N30:N70, respectively. The 
same formula is copied to all cells in each range, with automatic indexing of precedent cells, 
so it is necessary to verify only a few representative calculations by hand calculation. 
Comparison of a few representative spreadsheet values with hand calculations, is shown in 
Table XII-3. The input depth is obtained from Range K30:K70, the 14C activity at the surface 
is from Cell J20, and the exponent coefficients are from the cells discussed above. The handcalculated 
values agree closely with the spreadsheet values in this table.

ANL-EBS-MD-000033 REV 00 ICN 1 XII-4 July 2000 
Table XII-1 Input Data for Fitting Exponential Solution to Observed 14C Activity vs. Depth 
Cell Value Description Source 
J3 0.56 Aqueous flux - lower average 
(mm/yr) 
Spreadsheet file infiltration.xls 
J4 1.77778E-11 Aqueous flux (m/sec) Calculated 
J5 5.98 Aqueous flux - medial average 
(mm/yr) 
Spreadsheet file infiltration.xls 
J6 1.89841E-10 Aqueous flux (m/sec) Calculated 
J7 14.56 Aqueous flux - upper average 
(mm/yr) 
Spreadsheet file infiltration.xls 
J8 4.62222E-10 Aqueous flux (m/sec) Calculated 
J9 1.00E+03 CO2 concentration in air (ppmv) Section 4.1.2 of text 
J10 94.0 CO2 concentration in porewater 
(mg/l) 
Section 4.1.2 of text 
J11 8.826E+04 Reference pressure (Pa) Avg. total pressure at the potential 
repository horizon (l4c4 location; 
Section 4.1.1) 
J12 303.0 Reference temperature (K) Section 4.1.1 of text 
J13 53.1 Distribution coefficient 
(dimensionless) 
Section 6.2 of text 
J14 0.01207 Average volume fraction gas in 
fractures 
Calculated in spreadsheet routine: 
gasC14-SD-12-1996dataV1.2.xls, 
Worksheet: gas & porewater C-14 
J15 1.60E-05 CO2 diffusion coefficient in air 
(m2/sec) 
Section 4.1.2 of text 
J16 1.30E+01 Tortuosity-dispersion coefficient Fitting parameter (adjusted for 
each borehole; composite value 
representing all boreholes shown) 
J17 3.84E-12 14C decay constant (sec-1) Accepted data 
J18 0.1065 Average volume fraction liquid Calculated in spreadsheet routine: 
gasC14-SD-12-1996dataV1.2.xls, 
Worksheet: gas & porewater C-14 
J19 100 Reference 14C activity Section 4.1.2 of text

ANL-EBS-MD-000033 REV 00 ICN 1 XII-5 July 2000 
Table XII-2 Comparison of Calculated Exponent Coefficients with Hand-Calculated Values 
(spreadsheet routine: gasC14-SD-7-1996dataV1.2) 
Average Net Hand 
Infiltration Infiltration Flux Spreadsheet Calculated 
State (mm/yr) Value (Cell) Value 
Lower 0.56 -1.62E-03 (J22) -1.619E-03 
Median 5.98 -1.15E-03 (J23) -1.149E-03 
Upper 14.56 -7.22E-04 (J24) -7.233E-04 
Table XII-3 Comparison of Calculated 14C Activities with Hand-Calculated Values 
(spreadsheet routine: gasC14-SD-7-1996dataV1.2) 
14C Activity Hand 
Infiltration Depth Spreadsheet Calculated 
State (m) Value (Cell) Value 
Lower 135 80.38 (L39) 80.37 
540 41.74 (L66) 41.72 
Median 135 85.64 (M39) 85.63 
540 53.80 (M66) 53.77 
Upper 135 90.71 (N39) 90.70 
540 67.71 (N66) 67.67

ANL-EBS-MD-000033 REV 00 ICN 1 XIII-1 July 2000 
ATTACHMENT XIII SOFTWARE ROUTINE DOCUMENTATION FOR 
LABORATORY EVAPORATION DATA NORMATIVE 
MINERAL ASSEMBLAGE SPREADSHEETS 
ROUTINE IDENTIFICATION 
This attachment describes the initial issue of routines normative_hiCO2_SPWV1.2.xls 
Version 1.2 and normative_hiCO2_synJ13V1.2.xls Version 1.2. These are Excel 97 (SR-2) 
spreadsheets. Submittal of the source files in electronic form is described in Attachment I. 
Spreadsheets normative_hiCO2_SPWV1.2.xls and normative_hiCO2_synJ13V1.2.xls 
are classified as routines per AP-SI.1Q, and are qualified by this Attachment. The routines 
execute the expected mathematical operations accurately, and are therefore appropriate. 
These routines were run on a Dell Poweredge 2200 PC (Pentium Pro; Windows 95 
4.00.950 B). 
ROUTINE PURPOSE 
The purpose of these routines is to calculate a normative mineral assemblage that forms when 
a water of specified composition is taken to dryness. This result is used to assign mineral 
precipitates to zones within the Engineered Barrier System (EBS) where waters evaporate to 
dryness. 
ROUTINE DESCRIPTION (normative_hiCO2_synJ13V1.2.xls) 
Input data consists of the influent water composition, specifically the following constituents: 
Ca, Cl, F, HCO3
, K, Mg, Na, NO3
, SO4
2, Si(aq), and Al. In this routine the species are 
then treated as Ca2+, Cl, F, HCO3
, K+, Mg2+, Na+, NO3
, SO4
2, Si(aq), and Al3+. 
Water composition data are input in units of mg/L in Worksheet: Influent Water Column 
B. These values are converted to molal units (mol/kg) in Column D, using the formula 
weights in Column C, and using the approximation for dilute waters that 1 molar  1 molal 
(i.e. solution density is approximately the same as that of pure water). 
The water composition data in molal units are linked to Worksheet: Evaporation Row 4. In 
this worksheet a series of calculations is performed starting in Row 6 and ending in Row 52. 
Each normative precipitate is evaluated in turn. The process starts with niter (KNO3). In 
Column K (Cell K6) the value is set to the smaller of the molalities for K+ and NO3
- in 
Row 4. This value becomes the molality of niter produced from 1 kg of input solution. The 
same value is subtracted from the molalities of K+ and NO3
- in solution, and the results are 
entered on Row 7 (Cells C7 and F7, respectively). 
A similar calculation is then done for Na-niter (NaNO3). In Column K (Cell K9) the value is 
set to the smaller of the molalities for Na+ and NO3
- in Row 7. This value becomes the 
molality of Na-niter produced from 1 kg of input solution. The molality is subtracted from 
the molality in solution, and entered on Row 10 (Cells C10 and E10). 
Similar calculations are then done for fluorite (CaF2), villiaumite (NaF), sylvite (KCl), halite 
(NaCl), Mg-smectite (Mg0.165Al2.33Si3.67O10(OH)2), Ca-smectite (Ca0.165Al2.33Si3.67O10(OH)2), 
Na-smectite (Na0.333Al2.33Si3.67O10(OH)2), thenardite (Na2SO4), anhydrite (CaSO4),

ANL-EBS-MD-000033 REV 00 ICN 1 XIII-2 July 2000 
tachyihydrite (CaMg2Cl6O10:12H2O), calcite (CaCO3), magnesite (MgCO3), thermonatrite 
(Na2CO3:H2O), and amorphous silica (SiO2). 
For each normative precipitate the calculation is the same except that: 1) the formulae used in 
Column K will differ depending on the constituents and the stiochiometry for each mineral, 
and 2) the formulae used to change the composition of the remaining solution in Columns A 
through J will differ also. 
The same type of calculation is done for all of the other normative precipitates, which are 
listed in Worksheet: Evaporation Column M. If the precipitates are identified appropriately 
for the input water composition, and calculated in an appropriate order, by the end of the 
process all of the solution constituents will be used and the concentrations shown on Row 52 
will be zero. The selection of precipitates and the order of calculation is described in the EBS 
Physical and Chemical Environment Analysis/Model Report, Section 6.5. 
ROUTINE DESCRIPTION (normative_hiCO2_SPWV1.2.xls) 
The spreadsheet normative_hiCO2_SPWV1.2.xls is exactly the same as the other routine 
described above, except that a different water composition is used as input (Worksheet: 
Influent Water Column B). The same chemical consitituents are quantified. 
The input composition for synthetic porewater that is used in this routine was obtained from 
the EBS Physical and Chemical Environment Analysis/Model Report, Section 4.1.5 
VALIDATION TEST CASE 
The accuracy of this routine is determined by documentation of hand-calculations. For each 
calculation the following are verified: 
 The evaluation in Column K uses the correct stoichiometry for the mineral. 
 Changes to the solution concentrations of the constituents are correct. 
 Other solution species compositions do not change. 
The results of comparison of spreadsheet results with hand calculations are shown in Table 
XIII-1. The indicated cells compare to file: normative_hiCO2_synJ13V1.2.xls Worksheet: 
Evaporation. Small differences are attributed to round-off. These results demonstrate that 
the routine performs the operations accurately, so the routine are therefore appropriate and 
valid for the range of parameters obtained from the data sources. 
The file: normative_hiCO2_SPWV1.2.xls has exactly the same structure and formulae as 
the file tested above. By inference, this routine also performs the operations accurately, and 
is determined to be valid for its intended use.

ANL-EBS-MD-000033 REV 00 ICN 1 XIII-3 July 2000 
Table XIII-1 Comparison of Spreadsheet Results with Hand-Calculations for Routine 
normative_hiCO2_synJ13V1.2.xls 
Mineral Constituents 
Remaining 
Conc. 
Hand Calc. 
Moles Produced 
(Compare to Cell) 
Hand Calc. 
New Conc. 
(Compare to Cell) 
Niter (KNO3) K+ 1.330E-4 1.274E-4 (K6) 5.590E-6 (F7) 
NO3
- 1.274E-4 0 (C7) 
Na-Niter Na+ 1.966E-3 0 (K9) 1.966E-3 (E10) 
(NaNO3) NO3
- 0 0 (C10) 
Fluorite (CaF2) Ca2+ 1.447E-4 6.263E-5 (K12) 8.208E-5 (G13) 
F- 1.253E-4 0 (D13) 
Villiaumite Na+ 1.966E-3 0 (K15) 1.966E-3 (E16) 
(NaF) F- 0 0 (D16) 
Sylvite (KCl) K+ 5.590E-6 5.590E-6 (K18) 0 (F19) 
Cl- 2.031E-4 1.975E-4 (A19) 
Halite (NaCl) Na+ 1.966E-3 1.975E-4 (K21) 1.770E-3 (E22) 
Cl- 1.975E-4 0 (A22) 
Mg-smectite Mg2+ 8.638E-5 0 (K24) 8.638E-5 (H25) 
(Mg0.165Al2.33 Al3+ 0 0 (J25) 
Si3.67O10(OH)2) Si(aq) 3.702E-4 3.702E-4 (I25) 
Ca-smectite Ca2+ 8.208E-5 0 (K27) 8.208E-5 (G28) 
(Ca0.165Al2.33 Al3+ 0 0 (J28) 
Si3.67O10(OH)2) Si(aq) 3.702E-4 3.702E-4 (I28) 
Na-smectite Na+ 1.76E-3 0 (K30) 1.76E-3 (E31) 
(Na0.33Al2.33 Al3+ 0 0 (J31) 
Si3.67O10(OH)2) Si(aq) 3.702E-4 3.702E-4 (I31) 
Thenardite (Na2SO4) Na+
1.770E-3 1.926E-4 (K33) 1.385E-3 (E34) 
SO4
2+ 1.926E-4 0 (B34) 
Anhydrite (CaSO4) Ca2+ 8.208E-5 0 (K36) 8.208E-5 (G37) 
SO4
2+ 0 0 (B37) 
Tachyihydrite Ca2+ 8.208E-5 0 (K39) 8.208E-5 (G40) 
Mg2+ 8.638E-5 8.638E-5 (H40) 
(CaMg2Cl6O10:12H2O) Cl- 0 0 (A40) 
Calcite (CaCO3) Ca2+ 8.208E-5 8.208E-5 (K42) 0 (G43) 
Celestite (MgCO3) Mg2+ 8.638E-5 8.638E-5 (K45) 0 (H46) 
Thermonatrite Na+ 1.385E-3 6.924E-4 (K48) 0 (E49) 
(Na2CO3:H2O) 
Amor. Silica (SiO2) Si(aq) 3.702E-4 3.702E-4 (K51) 0 (I52)

ANL-EBS-MD-000033 REV 00 ICN 1 XIV-1 July 2000 
ATTACHMENT XIV SOFTWARE ROUTINE DOCUMENTATION FOR IN-DRIFT 
UPPER BACKFILL PREDICTIVE MODEL NORMATIVE 
MINERAL ASSEMBLAGE SPREADSHEETS 
ROUTINE IDENTIFICATION 
This attachment describes the initial issue of routine normative_hiCO2_l4c4_ui-zone34- 
500.xlsV1.2 Version 1.2. This is an Excel 97 spreadsheet. Submittal of the source files in 
electronic form is described in Attachment I. 
Spreadsheet normative_hiCO2_l4c4_ui-zone34-500.xlsV1.2is classified as a routine per 
AP-SI.1Q, and is qualified by this Attachment. The routine executes the expected 
mathematical operations accurately, and is therefore appropriate. This routine was run on a 
Dell Poweredge 2200 PC (Pentium Pro; Windows 95 4.00.950 B). 
ROUTINE PURPOSE 
The purpose of this routine is to calculate a normative mineral assemblage that forms when a 
water of specified composition is taken to dryness. The spreadsheet then calculates the total 
mass of precipitates that form in Zone 3/4 of the Engineered Barrier System (EBS) model 
during Time Period 2 (300 to 700 yr; nominally 500 yr). The calculations are valid over this 
range of time. In addition, the spreadsheet calculates the mass of liquid, and the number of 
years, required to redissolve this mass of precipitates given a solution of a specified 
composition. 
ROUTINE DESCRIPTION (normative_hiCO2_l4c4_ui-zone34-500.xlsV1.2) 
Input data include influent water compositions, specifically the following constituents: Ca, 
Cl, F, HCO3
, K, Mg, Na, NO3
, SO4
2, Si(aq), and Al. In this routine the species are then 
treated as Ca2+, Cl, F, HCO3
, K+, Mg2+, Na+, NO3
, SO4
2, Si(aq), and Al3+. 
Description of the Evaporation Calculation 
Water composition data are obtained from the Current Basis table in EQ3NR output file 
describing the composition of water in composite Zone 1/2, during Time Period 2. 
Concentrations in molal units are transferred to Worksheet: EQ3-6 Data Input, Range 
B21:B38. These values are sorted, and only the above listed constituents are retained, in 
Range J99:J108. These are the input data for the evaporation calculation. They are 
transferred to Worksheet: Zone1-2water, Row 4, from where they are transferred to 
Worksheet: 300-700 yr, Row 4. 
In Worksheet: 300-700 yr, a series of calculations is performed starting in Row 6 and ending 
in Row 52, and Columns A through M. Each normative precipitate is evaluated in turn. The 
process starts with niter (KNO3). In Column K (Cell K6) the value is set to the smaller of the 
molalities for K+ and NO3
- in Row 4. This value becomes the molality of niter produced from 
1 kg of input solution. The same value is subtracted from the molalities of K+ and NO3
- in 
solution, and the results are entered on Row 7 (Cells C7 and F7, respectively). 
A similar calculation is then done for Na-niter (NaNO3). In Column K (Cell K9) the value is 
set to the smaller of the molalities for Na+ and NO3
- in Row 7. This value becomes the

ANL-EBS-MD-000033 REV 00 ICN 1 XIV-2 July 2000 
molality of Na-niter produced from 1 kg of input solution. The molality is subtracted from 
the molality in solution, and entered on Row 10 (Cells C10 and E10). 
Similar calculations are then done for the following minerals (listed in order): fluorite (CaF2), 
villiaumite (NaF), sylvite (KCl), halite (NaCl), Mg-smectite (Mg0.165Al2.33Si3.67O10(OH)2), 
Ca-smectite (Ca0.165Al2.33Si3.67O10(OH)2), Na-smectite (Na0.333Al2.33Si3.67O10(OH)2), 
thenardite (Na2SO4), anhydrite (CaSO4), tachyihydrite (CaMg2Cl6O10:12H2O), calcite 
(CaCO3), magnesite (MgCO3), thermonatrite (Na2CO3:H2O), and amorphous silica (SiO2). 
The same type of calculation is done for all of the other minerals, in the order that they are 
listed in Worksheet: 300-700 yr, Column M. For each mineral the calculation is the same 
except that: 1) the formulae used in Column K will differ depending on the constituents and 
the stiochiometry for each mineral, and 2) the formulae used to change the composition of 
the remaining solution in Columns A through J will differ also. 
If the minerals are identified appropriately for the input water composition, and calculated in 
appropriate order, by the end of the process all of the solution constituents will be used and 
the concentrations shown on Row 52, Columns A through J, will be zero. The selection of 
precipitates and the order of calculation is described in the EBS Physical and Chemical 
Environment Analysis/Model Report, Section 6.5. 
The total mass accumulation for each precipitate is calculated in Worksheet: 300-700 yr, 
Columns P, Q, and R. In Column P the accumulation of each precipitate in moles per meter 
of drift is calculated from 
Mi = SKi.t (XIV-1) 
where Mi = moles of the ith mineral precipitate (mol/m; Column P) 
S = liquid inflow rate to Zone 3/4 per meter of drift (kg/m-sec) during Time 
Period 2 (Cell S1) 
Ki = rate of precipitation (Column K) 
.t = duration of Time Period 2 (400 yr) 
The result calculated from (XIV-1) is transferred from Column P to Worksheet: Zone 3-4 Ppt 
Summary, Row 5. A further calculation in that worksheet converts each mineral to a mole 
fraction, i.e. to a fraction of the total moles of all precipitates. This can be written 
. = 
i 
i i i M / MF (XIV-2) 
where Fi = mole fraction 
Returning the discusion to Worksheet: 300-700 yr, the accumulation in moles per meter is 
converted to mass per meter in Column R, using 
Gi = MiWi (XIV-3) 
where Gi = mass of the ith mineral precipitate (kg/m; Column R) 
Wi = molecular weight of the ith precipitate (kg/mol; Column Q)

ANL-EBS-MD-000033 REV 00 ICN 1 XIV-3 July 2000 
and the total mass of all precipitates is summed in Cell R54. 
Description of the Dissolution Calculation 
This calculation determines the total mass of liquid and the time required to redissolve the 
precipitate accumulation, given a specified removal rate for each precipitate. The removal 
rates are calculated by EQ6 in units of moles precipitate dissolved per kg of liquid inflow to 
the zone. 
As input to this calculation, EQ6 output file describing dissolution of precipitates and salts 
from composite Zone 3/4, during Time Period 3, was summarized by copying into File: 
water34_3A_qtz.xls which was copied directly into Worksheet: EQ3-6 Data Input, Rows 
118 through 209. The removal rates are transferred from Worksheet: EQ3-6 Data Input, 
Range D172:D180 plus Cell F190, to Worksheet: 700-1500 yr, Column C (aligning the data 
with the correct mineral name in Column A). 
The mass of liquid required to redissolve each precipitate is calculated in Column D, using 
Li = MiRi (XIV-4) 
where Li = liquid mass for the ith precipitate, per meter of drift (kg/m) 
Ri = removal rate of the ith precipitate per kg of influent liquid (mol/kg) 
The time for removal is calculated in Column E, using 
Ti = Li/Q (XIV-5) 
where Ti = time to dissolve the ith precipitate (converted from sec to yr) 
Q = rate of liquid inflow to Zone 3/4 (kg/m-sec) 
The minimum liquid mass and flow time for redissolution of all precipitates are determined 
from the values calculated in Columns D and E, and representative values are estimated and 
entered manually in Cells D56 and E56, respectively. 
TEST CASE 
The accuracy of this routine is determined using a test case, with documentation of handcalculations. 
File: normative_hiCO2_testcase34 is a copy of routine 
normative_hiCO2_l4c4_ui-zone34-500.xlsV1.2 except that the composition of a synthetic 
water is entered in Worksheet: Zone1-2water, Row 4, and test values (0.001) are entered for 
all removal rates. Documentation of electronic submittal of the test case file is provided in 
Attachment I. 
For accuracy determination, the results in File: normative_hiCO2_testcase34.xls 
Worksheet: 300-700 yr, Column K are compared with the hand-calculated values in Table 
XIV-1. Also, Columns P and R of this worksheet are hand-calculated in Table XIV-2. The 
values match, with small differences attributed to round-off. These results demonstrate that 
the routine performs the operations accurately.

ANL-EBS-MD-000033 REV 00 ICN 1 XIV-4 July 2000 
The mole fraction calculations in Worksheet: Zone 3-4 Ppt Summary, are also evaluated by 
comparison to hand calculations. Using File: normative_hiCO2_testcase34.xls the 
computed mole fractions in Row 12 are compared with hand-calculated values in Table 
XIV-2. The values match, with small differences attributed to round-off. These results 
demonstrate that the routine performs the operations accurately. 
Finally, the redissolution calculations in File: normative_hiCO2_testcase34.xls Worksheet: 
700-1500 yr, are hand-calculated in Table XIV-3. Again, the values match, with small 
differences attributed to round-off. These results demonstrate that the routine performs the 
operations accurately. 
This routine has been compared with hand calculations and found to execute the required 
operations accurately. The routine are therefore appropriate and valid for the range of 
parameters obtained from the data sources. 
This routine is valid for input data that describe the concentrations of the same constituents 
listed above. The final concentrations in Row 52 of Worksheet: 300-700 yr, must be zero (or 
nearly so) for the normative model to be valid. This is a restriction on the chemical system 
that can be modeled (a variation on the normative approach, with new minerals supported by 
new test data, could be needed). In addition, specific results from EQ3NR and EQ6 
calculations are needed to implement this routine.

ANL-EBS-MD-000033 REV 00 ICN 1 XIV-5 July 2000 
Table XIV-1 Comparison of Spreadsheet Mineral Assemblage Results with Hand- 
Calculations for Routine normative_hiCO2_testcase.xls 
Mineral Constituents 
Remaining 
Conc. 
Moles Produced 
(Compare to Cell) 
New Conc. 
(Compare to Cell) 
Niter (KNO3) K+ 1.330E-4 1.274E-4 (K6) 5.590E-6 (F7) 
NO3
- 1.274E-4 0 (C7) 
Na-Niter Na+ 1.966E-3 0 (K9) 1.966E-3 (E10) 
(NaNO3) NO3
- 0 0 (C10) 
Fluorite (CaF2) Ca2+ 1.447E-4 6.263E-5 (K12) 8.208E-5 (G13) 
F- 1.253E-4 0 (D13) 
Villiaumite Na+ 1.966E-3 0 (K15) 1.966E-3 (E16) 
(NaF) F- 0 0 (D16) 
Sylvite (KCl) K+ 5.590E-6 5.590E-6 (K18) 0 (F19) 
Cl- 2.031E-4 1.975E-4 (A19) 
Halite (NaCl) Na+ 1.966E-3 1.975E-4 (K21) 1.770E-3 (E22) 
Cl- 1.975E-4 0 (A22) 
Mg-smectite Mg2+ 8.638E-5 0 (K24) 8.638E-5 (H25) 
(Mg0.165Al2.33 Al3+ 0 0 (J25) 
Si3.67O10(OH)2) Si(aq) 3.702E-4 3.702E-4 (I25) 
Ca-smectite Ca2+ 8.208E-5 0 (K27) 8.208E-5 (G28) 
(Ca0.165Al2.33 Al3+ 0 0 (J28) 
Si3.67O10(OH)2) Si(aq) 3.702E-4 3.702E-4 (I28) 
Na-smectite Na+ 1.76E-3 0 (K30) 1.76E-3 (E31) 
(Na0.33Al2.33 Al3+ 0 0 (J31) 
Si3.67O10(OH)2) Si(aq) 3.702E-4 3.702E-4 (I31) 
Thenardite (Na2SO4) Na+
1.770E-3 1.926E-4 (K33) 1.385E-3 (E34) 
SO4
2+ 1.926E-4 0 (B34) 
Anhydrite (CaSO4) Ca2+ 8.208E-5 0 (K36) 8.208E-5 (G37) 
SO4
2+ 0 0 (B37) 
Tachyihydrite Ca2+ 8.208E-5 0 (K39) 8.208E-5 (G40) 
Mg2+ 8.638E-5 8.638E-5 (H40) 
(CaMg2Cl6O10:12H2O) Cl- 0 0 (A40) 
Calcite (CaCO3) Ca2+ 8.208E-5 8.208E-5 (K42) 0 (G43) 
Magnesite (MgCO3) Mg2+ 8.638E-5 8.638E-5 (K45) 0 (H46) 
Thermonatrite Na+ 1.385E-3 6.924E-4 (K48) 0 (E49) 
(Na2CO3:H2O) 
Amor. Silica (SiO2) Si(aq) 3.702E-4 3.702E-4 (K51) 0 (I52)

ANL-EBS-MD-000033 REV 00 ICN 1 XIV-6 July 2000 
Table XIV-2 Comparison of Spreadsheet Mole Fraction and Cumulative Mass Results with 
Hand-Calculations for Routine normative_hiCO2_testcase.xls 
Mineral 
Moles 
Produced, 
(mol/kg) A 
Total 
Moles 
(mol/m) B 
Mole 
Fraction C 
Molar 
Mass 
(kg/mol) 
Total 
Mass 
(kg/m) D 
Niter 1.274E-4 4.036 7.012E-2 1.011E-01 0.4080 
Na-Niter 0 0 0 8.500E-02 0 
Fluorite 6.263E-5 1.984 3.447E-2 7.808E-02 0.1549 
Villiaumite 0 0 0 4.199E-02 0 
Sylvite 5.590E-6 0.1771 3.077E-3 7.455E-02 0.01320 
Halite 1.975E-4 6.257 0.1087 5.844E-02 0.3657 
Mg-smectite 0 0 0 3.667E-01 0 
Ca-smectite 0 0 0 3.676E-01 0 
Na-smectite 0 0 0 1.420E-01 0 
Thenardite 1.926E-4 6.102 0.1060 1.420E-01 0.8665 
Anhydrite 0 0 0 1.361E-01 0 
Tachyihydrite 0 0 0 6.776E-01 0 
Calcite 8.208E-5 2.601 4.519E-2 1.001E-01 0.2604 
Magnesite 8.638E-5 2.737 4.755E-2 8.431E-02 0.2308 
Thermonatrit 6.924E-4 21.94 0.3812 1.240E-01 2.721 
Amor. Silica 3.702E-4 11.73 0.2038 6.009E-02 0.7049 
Totals 1.817E-3 57.56 1.0000 5.725 
Notes: 
A. Compare with File: normative_hiCO2_testcase34.xls Worksheet: 300-700 yr, 
Column K 
B. Multiply by the total inflow to Zone 3/4 in Time Period 2 (2.510 x 10-6 kg/m-sec for 
400 yr = 3.168 x 104 kg/m). Compare with Worksheet: 300-700 yr, Column P. 
C. Calculated as fraction of Total Moles. Compare with Worksheet: Zone 3-4 Ppt Summary, 
Row 12. 
D. Multiply Total Moles by Molar Mass. Compare with Worksheet: 300-700 yr, Column R.

ANL-EBS-MD-000033 REV 00 ICN 1 XIV-7 July 2000 
Table XIV-3 Comparison of Spreadsheet Redissolution Time and Liquid Mass Results with 
Hand-Calculations for Routine normative_hiCO2_testcase.xls 
Mineral 
Total 
Moles 
(mol/m) A 
Removal 
Rate 
(mol/kg) B 
Mass Water 
to Remove 
(kg/m) C 
Time to 
Remove 
(yr) D 
Niter 4.036 1.000E-3 4036 123.1 
Na-Niter 0 N/A N/A N/A 
Fluorite 1.984 1.000E-3 1984 60.51 
Villiaumite 0 N/A N/A N/A 
Sylvite 0.1771 N/A N/A N/A 
Halite 6.257 1.000E-3 6257 190.8 
Mg-smectite 0 N/A N/A N/A 
Ca-smectite 0 N/A N/A N/A 
Na-smectite 0 N/A N/A N/A 
Thenardite 6.102 1.000E-3 6102 186.1 
Anhydrite 0 N/A N/A N/A 
Tachyihydrite 0 N/A N/A N/A 
Calcite E 2.601 N/A N/A N/A 
Magnesite 2.737 N/A N/A N/A 
Thermonatrit 21.94 1.000E-3 2.194E4 669.2 
Amor. Silica 11.73 1.000E-3 1.173E4 340.8 
Totals 57.56 
Notes: 
A. From Table XIV-2 
B. Use 0.001 mol/kg removal rate for test case. N/A indicates zero accumulation so no 
calculation was done. 
C. Calculated from Total Moles divided by Removal Rate. Compare with Worksheet: 
700-1500 yr, Column D. Bold entry indicates determining value; compare to Cell D56. 
D. Divide Mass Water to Remove by 1.039 x 10-6 kg/m-sec, and convert sec to yr. Compare 
with Worksheet: 700-1500 yr, Column E. Bold entries indicate determining values; 
compare to Cell E56. 
E. Calcite is precipitated during Time Period 3, so there is no removal.

ANL-EBS-MD-000033 REV 00 ICN 1 XV-1 July 2000 
ATTACHMENT XV SOFTWARE ROUTINE DOCUMENTATION FOR IN-DRIFT 
LOWER BACKFILL/INVERT PREDICTIVE MODEL 
NORMATIVE MINERAL ASSEMBLAGE SPREADSHEETS 
ROUTINE IDENTIFICATION 
This attachment describes the initial issue of routine normative_hiCO2_l4c4_ui-zone56- 
1000V1.2.xls Version 1.2. This is an Excel 97 spreadsheet. Submittal of the source files in 
electronic form is described in Attachment I. 
Spreadsheet normative_hiCO2_l4c4_ui-zone56-1000V1.2.xlsis classified as a routine per 
AP-SI.1Q, and is qualified by this Attachment. The routine executes the expected 
mathematical operations accurately, and is therefore appropriate. This routine was run on a 
Dell Poweredge 2200 PC (Pentium Pro; Windows 95 4.00.950 B). 
ROUTINE PURPOSE 
The purpose of this routine is to calculate a normative mineral assemblage that forms when a 
water of specified composition is taken to dryness. The spreadsheet then calculates the total 
mass of precipitates that form in Zone 5/6 of the Engineered Barrier System (EBS) model 
during Time Period 3 (700 to 1500 yr; nominally 1000 yr). The calculations are valid over 
this time range. In addition, the spreadsheet calculates the mass of liquid, and the number of 
years, required to redissolve this mass of precipitates given a solution of a specified 
composition. 
ROUTINE DESCRIPTION (normative_hiCO2_l4c4_ui-zone56-1000V1.2.xls) 
Input data include influent water compositions, specifically the following constituents: Ca, 
Cl, F, HCO3
, K, Mg, Na, NO3
, SO4
2, Si(aq), and Al. In this routine the species are then 
treated as Ca2+, Cl, F, HCO3
, K+, Mg2+, Na+, NO3
, SO4
2, Si(aq), and Al3+. 
Description of the Evaporation Calculation 
The composition of influent water to composite Zone 5/6 is obtained from the Current Basis 
table in EQ6 output files corresponding to composite Zone 3/4, Time Period 3A and Time 
Period 3B (Attachment I). These data are compiled in file: water34_3A_qtz.xls and file: 
water34_3B_qtz.xls whch are transferred to worksheet: EQ3-6 Data Input. The data for 
Time Period 3A are transferred to worksheet: Zone3-4water, Row 6, from where they are 
transferred to worksheet: 700-1500 yr, Row 4. The data for Time Period 3B are transferred to 
worksheet: Zone3-4water, Row 15, from where they are transferred to worksheet: 700-1500 
yr, Row 66. 
In worksheet: 700-1500 yr, a series of normative precipitate calculations is performed twice, 
starting in Row 6 and ending in Row 52 for Time Period 3A water, and again starting in Row 
68 and ending in Row 114 for Time Period 3B water. These calculations are restricted to 
Columns A through M. 
Within each set of calculations, each normative precipitate is evaluated in turn. The 
following discussion describes Rows 6 through 52, but applies also to Rows 68 through 114. 
The process starts with niter (KNO3). In Column K (Cell K6) the value is set to the smaller of 
the molalities for K+ and NO3
- in Row 4. This value becomes the molality of niter produced

ANL-EBS-MD-000033 REV 00 ICN 1 XV-2 July 2000 
from 1 kg of input solution. The same value is subtracted from the molalities of K+ and NO3
- 
in solution, and the results are entered on Row 7 (Cells C7 and F7, respectively). 
A similar calculation is then done for Na-niter (NaNO3). In Column K (Cell K9) the value is 
set to the smaller of the molalities for Na+ and NO3
- in Row 7. This value becomes the 
molality of Na-niter produced from 1 kg of input solution. The molality is subtracted from 
the molality in solution, and entered on Row 10 (Cells C10 and E10). 
Similar calculations are then done for the following minerals (listed in order): fluorite (CaF2), 
villiaumite (NaF), sylvite (KCl), halite (NaCl), Mg-smectite (Mg0.165Al2.33Si3.67O10(OH)2), 
Ca-smectite (Ca0.165Al2.33Si3.67O10(OH)2), Na-smectite (Na0.333Al2.33Si3.67O10(OH)2), 
thenardite (Na2SO4), anhydrite (CaSO4), tachyihydrite (CaMg2Cl6O10:12H2O), calcite 
(CaCO3), magnesite (MgCO3), thermonatrite (Na2CO3:H2O), and amorphous silica (SiO2). 
The same type of calculation is done for all of the other minerals, in the order that they are 
listed in worksheet: 700-1500 yr, Column M. For each mineral the calculation is the same 
except that: 1) the formulae used in Column K will differ depending on the constituents and 
the stiochiometry for each mineral, and 2) the formulae used to change the composition of 
the remaining solution in Columns A through J will differ also. 
If the minerals are identified appropriately for the input water composition, and calculated in 
appropriate order, by the end of the process all of the solution constituents will be used and 
the concentrations shown on Row 52, Columns A through J, will be zero (likewise those on 
Row 114). The selection of precipitates and the order of calculation is described in the EBS 
Physical and Chemical Environment Analysis/Model Report, Section 6.5. 
The total mass accumulation for each precipitate is calculated in worksheet: 700-1500 yr, 
Columns P through T. In Column P the accumulation of each precipitate in Zone 5/6, during 
Time Period 3A, in moles per meter of drift, is calculated from 
Mi = SKi.t (XV-1) 
where Mi = Moles of the ith mineral precipitate (mol/m; Column P) 
S = Liquid inflow rate to Zone 3/4 per meter of drift (kg/m-sec) during Time 
Period 3A (Cell R1) 
Ki = Rate of precipitation (Column K) 
.t = Duration of Time Period 3A (Cell R2) 
In Column Q the same formula (XV-1) is used to calculate the accumulation of each 
precipitate in Zone 5/6, during Time Period 3B, in moles per meter of drift. The duration of 
Time Period 3B is calculated from the total duration of Time Period 3 (Cell U1) minus the 
duration of Time Period 3A (Cell R2). 
Column R sums Columns P and Q, to calculate the total accumulation of each precipitate in 
moles per meter of drift. The result calculated in Column R is transferred to worksheet: 
Zone 5-6 Ppt Summary, Row 6. A further calculation in that worksheet converts each mineral 
to a mole fraction, i.e. to a fraction of the total moles of all precipitates. This can be written 
. = 
i 
i i i M / M F (XV-2)

ANL-EBS-MD-000033 REV 00 ICN 1 XV-3 July 2000 
where Fi = Mole fraction 
Returning the discusion to worksheet: 700-1500 yr, the accumulation in moles per meter is 
converted to mass per meter in Column T, using 
Gi = MiWi (XV-3) 
where Gi = Mass of the ith mineral precipitate (kg/m; Column T) 
Wi = Molecular weight of the ith precipitate (kg/mol; Column S) 
and the total mass of all precipitates is summed in Cell T54. 
Description of the Dissolution Calculation 
This calculation determines the total mass of liquid and the time required to redissolve the 
precipitate accumulation, given a specified removal rate for each precipitate. The removal 
rates are calculated by EQ6 in units of moles precipitate dissolved per kg of liquid inflow to 
the zone. 
As input to this calculation, EQ6 output data corresponding to Zone 5/6, Time Period 4A was 
copied into file: water56_4A_qtz.xls which was then copied directly into worksheet: EQ3- 
6 Data Input, Rows 186 through 266. The removal rates are transferred from worksheet: 
EQ3-6 Data Input, Range D237:D246 plus Cell D254, to worksheet: 1500-2500 yr, Column 
C (aligning the data with the correct mineral name in Column A). 
The mass of liquid required to redissolve each precipitate is calculated in Column D, using 
Li = MiRi (XV-4) 
where Li = Liquid mass for the ith precipitate, per meter of drift (kg/m) 
Ri = Removal rate of the ith precipitate per kg of influent liquid (mol/kg) 
The time for removal is calculated in Column E, using 
Ti = Li/Q (XV-5) 
where Ti = Time to dissolve the ith precipitate (converted from sec to yr) 
Q = Rate of liquid inflow to Zone 5/6 (kg/m-sec) 
The minimum liquid mass and flow time for redissolution of all precipitates are selected from 
the values calculated in Columns D and E, and representative values are estimated and 
entered manually in Cells D56 and E56, respectively. 
TEST CASE 
The accuracy of this routine is determined using a test case, with documentation of handcalculations. 
file: normative_hiCO2_testcase-56.xls is a copy of routine 
normative_hiCO2_l4c4_ui-zone56-1000V1.2.xls except that the composition of a synthetic 
water is entered in worksheet: Zone3-4water, Row 6 and Row 15, and test values (0.001) are 
entered for all removal rates. Documentation of electronic submittal of the test case file is 
provided in Attachment I.

ANL-EBS-MD-000033 REV 00 ICN 1 XV-4 July 2000 
For accuracy determination, the results in file: normative_hiCO2_testcase56.xls worksheet: 
700-1500 yr, Column K are compared with the hand-calculated values in Table XV-1. Also, 
Columns P and R of this worksheet are hand-calculated in Table XV-2. The values match, 
with small differences attributed to round-off. These results demonstrate that the routine 
performs the operations accurately. 
The mole fraction calculations in worksheet: Zone 5-6 Ppt Summary, are also evaluated by 
comparison to hand calculations. Using file: normative_hiCO2_testcase56.xls worksheet: 
Zone 5-6 Ppt Summary, the computed mole fractions in Row 13 are compared with handcalculated 
values in Table XV-2. The values match, with small differences attributed to 
round-off. These results demonstrate that the routine performs the operations accurately. 
Finally, the redissolution calculations in file: normative_hiCO2_testcase56.xls worksheet: 
1500-2500 yr, are hand-calculated in Table XV-3. Again, the values match, with small 
differences attributed to round-off. These results demonstrate that the routine performs the 
operations accurately. 
This routine has been compared with hand calculations and found to execute the required 
operations accurately. The routine is therefore appropriate and valid for the range of 
parameters obtained from the data sources. 
This routine is valid for input data that describe the concentrations of the same constituents 
listed above. The final concentrations in Row 52 of Worksheet: 700-1500 yr, must be zero 
(or nearly so) for the normative model to be valid. This is a restriction on the chemical 
system that can be modeled (a variation on the normative approach, with new minerals 
supported by new test data, could be needed). In addition, specific results from EQ3NR and 
EQ6 calculations are needed to implement this routine.

ANL-EBS-MD-000033 REV 00 ICN 1 XV-5 July 2000 
Table XV-1 Comparison of Spreadsheet Mineral Assemblage Results with Hand- 
Calculations for Routine normative_hiCO2_testcase56.xls 
Mineral Constituents 
Remaining 
Conc. 
Moles Produced 
(Compare to Cell) 
New Conc. 
(Compare to Cell) 
Niter (KNO3) K+ 1.330E-4 1.274E-4 (K6) 5.590E-6 (F7) 
NO3
- 1.274E-4 0 (C7) 
Na-Niter Na+ 1.966E-3 0 (K9) 1.966E-3 (E10) 
(NaNO3) NO3
- 0 0 (C10) 
Fluorite (CaF2) Ca2+ 1.447E-4 6.263E-5 (K12) 8.208E-5 (G13) 
F- 1.253E-4 0 (D13) 
Villiaumite Na+ 1.966E-3 0 (K15) 1.966E-3 (E16) 
(NaF) F- 0 0 (D16) 
Sylvite (KCl) K+ 5.590E-6 5.590E-6 (K18) 0 (F19) 
Cl- 2.031E-4 1.975E-4 (A19) 
Halite (NaCl) Na+ 1.966E-3 1.975E-4 (K21) 1.770E-3 (E22) 
Cl- 1.975E-4 0 (A22) 
Mg-smectite Mg2+ 8.638E-5 0 (K24) 8.638E-5 (H25) 
(Mg0.165Al2.33 Al3+ 0 0 (J25) 
Si3.67O10(OH)2) Si(aq) 3.702E-4 3.702E-4 (I25) 
Ca-smectite Ca2+ 8.208E-5 0 (K27) 8.208E-5 (G28) 
(Ca0.165Al2.33 Al3+ 0 0 (J28) 
Si3.67O10(OH)2) Si(aq) 3.702E-4 3.702E-4 (I28) 
Na-smectite Na+ 1.76E-3 0 (K30) 1.76E-3 (E31) 
(Na0.33Al2.33 Al3+ 0 0 (J31) 
Si3.67O10(OH)2) Si(aq) 3.702E-4 3.702E-4 (I31) 
Thenardite (Na2SO4) Na+
1.770E-3 1.926E-4 (K33) 1.385E-3 (E34) 
SO4
2+ 1.926E-4 0 (B34) 
Anhydrite (CaSO4) Ca2+ 8.208E-5 0 (K36) 8.208E-5 (G37) 
SO4
2+ 0 0 (B37) 
Tachyihydrite Ca2+ 8.208E-5 0 (K39) 8.208E-5 (G40) 
Mg2+ 8.638E-5 8.638E-5 (H40) 
(CaMg2Cl6O10:12H2O) Cl- 0 0 (A40) 
Calcite (CaCO3) Ca2+ 8.208E-5 8.208E-5 (K42) 0 (G43) 
Magnesite (MgCO3) Mg2+ 8.638E-5 8.638E-5 (K45) 0 (H46) 
Thermonatrite Na+ 1.385E-3 6.924E-4 (K48) 0 (E49) 
(Na2CO3:H2O) 
Amor. Silica (SiO2) Si(aq) 3.702E-4 3.702E-4 (K51) 0 (I52)

ANL-EBS-MD-000033 REV 00 ICN 1 XV-6 July 2000 
Table XV-2 Comparison of Spreadsheet Mole Fraction and Cumulative Mass Results with 
Hand-Calculations, Using Software Routine normative_hiCO2_testcase56.xls (for Time 
Periods 3A and 3B combined for the test case) 
Mineral 
Moles 
Produced, 
(mol/kg) A 
Total 
Moles 
(mol/m) B 
Mole 
Fraction C 
Molar 
Mass 
(kg/mol) 
Total 
Mass 
(kg/m) D 
Niter 1.274E-4 3.342 7.012E-2 1.011E-01 0.3379 
Na-Niter 0 0 0 8.500E-02 0 
Fluorite 6.263E-5 1.643 3.447E-2 7.808E-02 0.1283 
Villiaumite 0 0 0 4.199E-02 0 
Sylvite 5.590E-6 0.1466 3.077E-3 7.455E-02 0.01093 
Halite 1.975E-4 5.181 0.1087 5.844E-02 0.3028 
Mg-smectite 0 0 0 3.667E-01 0 
Ca-smectite 0 0 0 3.676E-01 0 
Na-smectite 0 0 0 1.420E-01 0 
Thenardite 1.926E-4 5.052 0.1060 1.420E-01 0.7174 
Anhydrite 0 0 0 1.361E-01 0 
Tachyihydrite 0 0 0 6.776E-01 0 
Calcite 8.208E-5 2.153 4.519E-2 1.001E-01 0.2155 
Magnesite 8.638E-5 2.266 4.755E-2 8.431E-02 0.1911 
Thermonatrit 6.924E-4 18.16 0.3812 1.240E-01 2.252 
Amor. Silica 3.702E-4 9.711 0.2038 6.009E-02 0.5835 
Totals 1.817E-3 47.66 1.0000 4.739 
Notes: 
A. Compare with file: normative_hiCO2_testcase56.xls worksheet: 700-1500 yr, 
Column K 
B. Multiply by the total inflow to Zone 5/6 in Time Period 3 (for the test case, assigned a 
value of 1.039 x 10-6 kg/m-sec for 800 yr = 2.623 x 104 kg/m). Compare with worksheet: 
700-1500 yr, Column T. 
C. Calculated from Total Moles, divided by sum of Total Moles. Compare with worksheet: 
Zone 5-6 Ppt Summary, Row 13. 
D. Multiply Total Moles by Molar Mass. Compare with worksheet: 700-1500 yr, Column T.

ANL-EBS-MD-000033 REV 00 ICN 1 XV-7 July 2000 
Table XV-3 Comparison of Spreadsheet Redissolution Time and Liquid Mass Results with 
Hand-Calculations for Routine normative_hiCO2_testcase56.xls 
Mineral 
Total 
Moles 
(mol/m) A 
Removal 
Rate 
(mol/kg) B 
Mass Water 
to Remove 
(kg/m) C 
Time to 
Remove 
(yr) D 
Niter 3.342 1.000E-3 3342 101.9 
Na-Niter 0 N/A N/A N/A 
Fluorite 1.643 1.000E-3 1643 50.11 
Villiaumite 0 N/A N/A N/A 
Sylvite 0.1466 1.000E-3 146.6 4.471 
Halite 5.181 1.000E-3 5181 158.0 
Mg-smectite 0 N/A N/A N/A 
Ca-smectite 0 N/A N/A N/A 
Na-smectite 0 N/A N/A N/A 
Thenardite 5.052 1.000E-3 5052 154.1 
Anhydrite 0 N/A N/A N/A 
Tachyihydrite 0 N/A N/A N/A 
Calcite E 2.153 N/A N/A N/A 
Magnesite E 2.266 N/A N/A N/A 
Thermonatrite 18.16 1.000E-3 1.816E4 553.9 
Amor. Silica 9.711 1.000E-3 9.711E3 296.2 
Totals 47.66 
Notes: 
A. From Table XV-2 
B. Use 0.001 mol/kg removal rate for test case. N/A indicates zero accumulation so no 
calculation was done. 
C. Calculated from Total Moles divided by Removal Rate. Compare with worksheet: 
1500-2500 yr, Column D. 
D. Divide Mass Water to Remove by 1.039 x 10-6 kg/m-sec, and convert sec to yr. Compare 
with worksheet: 1500-2500 yr, Column E. Bold entries indicate determining values; 
compare to Cells D56 and E56. 
E. Calcite is precipitated during Time Period 4 so no removal.

ANL-EBS-MD-000033 REV 00 ICN 1 XVI-1 July 2000 
ATTACHMENT XVI SOFTWARE ROUTINE DOCUMENTATION FOR 
MEASURED DATA FROM COLLOID SAMPLING 
ROUTINE IDENTIFICATION 
This attachment describes the initial issue of routine GWcolloidsV1.2.xls Version 1.2. This 
is an Excel 97 (SR-2) spreadsheet. Submittal of the source files in electronic form is 
described in Attachment I. 
Spreadsheet GWcolloidsV1.2.xlsis classified as a routine per AP-SI.1Q, and is qualified by 
this Attachment. The routine executes the expected mathematical operations accurately, and 
is therefore appropriate. This routine was run on a Dell Poweredge 2200 PC (Pentium Pro; 
Windows 95 4.00.950 B). 
ROUTINE PURPOSE 
The purpose of this routine is to manipulate measured data from colloid sampling in well 
intervals from the vicinity of Yucca Mountain, to implement the EBS colloid model. This 
includes statistical manipulation of the measured data, and a bounding calculation of the 
mass of ferric colloids in the EBS. 
ROUTINE DESCRIPTION (GWcolloidsV1.2.xls) 
Input Data from Nye County Wells (Worksheet: Nye Co Data) 
The measured colloid size data from Nye County wells is shown in Columns A through J 
(DTN: LA0002SK831352.001). The mass concentration of particles in each measured size 
range is calculated in Columns N through V using the formula 
(Mass Concentration) = (Mass per Particle) * (Measured Concentration) Eq. XVI-1 
and the mass per particles is calculated in Column M using 
(Mass per Particle) = (Particle Volume) * (Density) = (4/3)p(D/2)3 * (Density) Eq. XVI-2 
where the density is equal to 1012g/m3 (i.e. density of water), and D is the particle size from 
Column A or L. All columns are summed to Row 19. 
Nye County Data Normalized (Worksheet: Nye Co Normalized) 
The measured data (Columns A through J) from Worksheet: Nye Co Data, are normalized in 
this worksheet, by dividing each data column by the corresponding sum value from Row 19 
of that worksheet. 
A set of descriptive statistics are calculated from the sizes and the normalized frequency data. 
These consist of the following measures:
. i iw D (Eq. XVI-3) 
. i 
2i 
w D (Eq. XVI-4) 
. i 
3i 
w D (Eq. XVI-5) 
. i i w ) D ln( (Eq. XVI-6)

ANL-EBS-MD-000033 REV 00 ICN 1 XVI-2 July 2000 
[ ] . i 
2 
i w ) D ln( (Eq. XVI-7) 
[ ] [ ]2 
i i i 
2 
i w ) D ( Ln w ) D ln( . . - (Eq. XVI-8) 
which are calculated in Rows 21 through 26, respectively. These measures are used in later 
worksheets. 
The measures calculated in Rows 24 and 26 are the estimated mean, and standard deviation, 
respectively, of the log-normal distributions of the measured data from the different well 
intervals. The average and standard deviation of these mean values, are calculated in 
Columns K and L, respectively, using the Excel intrinsic functions AVERAGE and STDEV. 
These are the parameters of the average log-normal distribution for the Nye County data, 
and are used in later worksheets. 
In addition, a check of the assumption that the observed size-concentration data are lognormally 
distributed, is made in Row 29. This is done by calculating 
[ ] [ ]. .
.
. 
. .
.
. 
. . .
. . .
. . - + . 
2 2 
i i i 
2 
i i i w ) D ( Ln w ) D ln( 
2
1 
w ) D ( Ln exp (Eq. XVI-9) 
and comparing the result to the value in Row 21 (from Eq. XVI-1). The two values should be 
close, if the data are log-normal. Visual inspection shows that this is the case. 
Cumulative Nye County Normalized Data (Worksheet: NC Cumulative) 
Each of the normalized data columns (Columns B through J) from Worksheet: Nye Co 
Normalized (Rows 3 through 18), is summed to the same locations in this worksheet, in a 
manner that produces a discretized cumulative distribution. The cumulative values are 
multiplied by 100 to convert to percentage. The final value of the cumulative distribution (for 
the maximum particle size of 200 nm) in each column is 100%, which verifies the operations 
are correct. 
In addition, the average log-normal distribution for the Nye County data, is calculated in 
Column K, for each value of particle size in Column A. The parameters of the average 
distribution are obtained from Cells K24 and K26, in Worksheet Nye Co Normalized. 
The computed discretized cumulative distributions (Columns B through J), and the average 
log-normal distribution curve, are plotted on this worksheet. 
Input Data from Yucca Mountain Wells (Worksheet: YM Data) 
The measured colloid size data from Yucca Mountain wells is shown in Columns A through 
J (DTN: LA0002SK831352.002). The mass concentration of particles in each measured size 
range is calculated in Columns N through V using Eq. XVI-1, and the mass per particles is 
calculated in Column M using Eq. XVI-2. ll columns are summed to Row 19. 
Yucca Mountain Data Normalized (Worksheet: YM Normalized)

ANL-EBS-MD-000033 REV 00 ICN 1 XVI-3 July 2000 
The measured data (Columns A through J) from Worksheet: YM Data, are normalized in this 
worksheet, by dividing each data column by the corresponding sum value from Row 19 of 
that worksheet. 
A set of descriptive statistics are calculated from the sizes and the normalized frequency data. 
These consist of the measures calculated using Eq. XVI-3 through Eq. XVI-8, which are 
calculated in Rows 21 through 26, respectively. These measures are used in later worksheets. 
The measures calculated in Rows 24 and 26 are the estimated mean, and standard deviation, 
respectively, of the log-normal distributions of the measured data from the different well 
intervals. The average and standard deviation of these mean values, are calculated in 
Columns K and L, respectively, using the Excel intrinsic functions AVERAGE and STDEV. 
These are the parameters of the average log-normal distribution for the Yucca Mountain 
data, and are used in later worksheets. 
In addition, a check of the assumption that the observed size-concentration data are lognormally 
distributed, is made in Row 29. This is done by calculating 
[ ] [ ]. .
.
. 
. .
.
. 
. . .
. . .
. . - + . 
2 2 
i i i 
2 
i i i w ) D ( Ln w ) D ln( 
2
1 
w ) D ( Ln exp (Eq. XVI-9) 
and comparing the result to the value in Row 21 (from Eq. XVI-1). The two values should be 
close, if the data are log-normal. Visual inspection shows that this is the case. 
Cumulative Yucca Mountain Normalized Data (Worksheet: YM Cumulative) 
Each of the normalized data columns (Columns B through J) from Worksheet: YM 
Normalized (Rows 3 through 18), is summed to the same locations in this worksheet, in a 
manner that produces a discretized cumulative distribution. The cumulative values are 
multiplied by 100 to convert to percentage. The final value of the cumulative distribution (for 
the maximum particle size of 200 nm) in each column is 100%, which verifies the operations 
are correct. 
In addition, the average log-normal distribution for the Yucca Mountain data, is calculated 
in Column K, for each value of particle size in Column A. The parameters of the average 
distribution are obtained from Cells K24 and K26, in Worksheet YM Normalized. 
The computed discretized cumulative distributions (Columns B through J), and the average 
log-normal distribution curve, are plotted on this worksheet. 
Statistical Analysis Part 1 (Worksheet: Distributions) 
The total mass concentration values for Nye County data (Worksheet: Nye Co Data, Range 
N19:V19) are copied to Column A. The total mass concentration values for Yucca Mountain 
data (Worksheet: YM Data, Range N19:V19) are copied to Column B. These two columns 
are combined and rearranged in ascending order in Column C. The rank series of Column C 
is shown in Column D. In Column E the ascending series is multiplied by the density of 
hematite (Cell C1). 
F-statistic values are calculated in Column F, using the formula 
Fi = 100*(Rank)/(Max. Rank) Eq. XVI-10

ANL-EBS-MD-000033 REV 00 ICN 1 XVI-4 July 2000 
Where the result is multiplied by 100 to give a percentage. The natural logs of the ascending 
series values from Column E, are calculated pointwise in Column G using the formula 
Gi = ln (Ei) Eq. XVI-11 
The mean and standard deviation of the natural-log values are computed using Excel intrinsic 
functions AVERAGE and STDIV in Cells G21 and G22. The series of inverse variates is 
calculated in Column H using Excel intrinsic function NORMSINV, taking as the argument, 
the values in Column F (divided by 100 to convert from percentage). 
The colloid concentration values for Nye County data (Worksheet: Nye Co Data, Range 
B19:J19) are copied to Column J. The colloid concentration values for Yucca Mountain data 
(Worksheet: YM Data, Range B19:J19) are copied to Column K. These two columns are 
combined and rearranged in ascending order in Column L. Columns M through Q then 
contain the same manipulations and results for colloid concentration data, as Columns D 
through H contained for the total mass concentration data, except that the ascending series in 
Column N is not multiplied by the specific gravity for hematite. 
The parameters of the log-normal distribution estimated using regression of Column P on 
Column Q, in Worksheet: Particle Count, are copied to Cells P25 and P26, from Worksheet: 
Particle Count, Cells B17 and B18, respectively. These are the coefficients to the regressed 
linear fit to the log data. 
In Columns S, T, and U the cumulative distribution of the colloid concentration (expressed as 
the F-statistic) is calculated using the parameters of the log-normal distribution estimated 
using two different approaches. First, Column S contains a series of logarithmically spaced 
increments of colloid concentration, at which the cumulative distribution is calculated. 
Column T contains the cumulative distribution calculated using the Excel intrinsic function 
LOGNORMDIST, with the parameters calculated from the data, in Cells P23 and P24. 
Column U contains the cumulative distribution also calculated using LOGNORMDIST, but 
with the parameters estimated from regression (Worksheet: Particle Count) and copied to 
Cells P25 and P26. Both Columns T and U compare favorably to the normalized rank data in 
Columns O and F. 
A plot comparing the various estimates of the F-statistic series is included on the worksheet. 
The calculated values lie closest to the F-series generated in Column T. 
Statistical Analysis Part 2 (Worksheet: Mass Conc.) 
This worksheet contains a regression analysis performed using the Excel intrinsic function 
Regression which is accessed via the Tools:Data Analysis:Regression menu. The options 
selected included Output Range and Residuals. The Y-Range selected is G5:G21 from 
Worksheet: Distributions. The X-Range selected is H5:H21 from Worksheet: Distributions. 
These selections regress the rank-ordered mass concentration values, against the inverse 
normal variate computed from the F-values estimated from the data. 
The regression curve is calculated automatically (by the Regression function) at each of the 
points corresponding to the range of discrete data (i.e. Range H5:H21). (The regression curve 
is calculated using the log-normal distribution parameters estimated by the regression 
procedure.) The resulting curve is plotted with the discrete values, on this worksheet.

ANL-EBS-MD-000033 REV 00 ICN 1 XVI-5 July 2000 
The regression curve is calculated automatically (by the Regression function) at each of the 
points corresponding to the range of discrete data (i.e. Range H5:H21). The regression curve 
is calculated using the log-normal distribution parameters estimated by the regression 
procedure. These calculated values are tabulated in Range A25:C41, in Worksheet: Mass 
Conc. The resulting curve in Range B25:B41 is plotted along with the discrete values, on this 
worksheet. 
This worksheet also contains an analysis of the enhancement factor for mobilization of 
radionuclides by pseudocolloids, relative to solubility limits. This analysis is shown in 
Columns V through Z. Column V contains several arbitrarily selected quantiles (p) of the 
cumulative distribution on mass concentration. Column W contains the values of the 
standardized normal variable at these quantiles F-1(p), calculated using Excel intrinsic 
function NORMINV. Column X contains the calculated colloidal concentrations (Cp) for the 
selected quantiles, expanded using
Cp = exp{ + s F-1(p)} (Eq. XVI-12) 
Where  and s are the mean and standard deviation, respectively, of the log-normal 
distribution for colloid concentration, based on averages (Cells P23 and P24, Worksheet: 
Distributions). Column Y contains the equivalent mass of colloidal materials (MC), 
calculated from the colloid concentration Cp using an average particle mass (mavg): 
Mp = Cp mavg (Eq. XVI-13) 
where the average particle mass is estimated from independent analysis, and entered in Cell 
W2. Finally, the enhancement factor is calculated in Column Z from 
E = 1 + Kd MC (Eq. XVI-14) 
where Kd is the sorption coefficient estimated independently (e.g. from laboratory data) and 
entered in Cell W3. 
Statistical Analysis Part 3 (Worksheet: Particle Count) 
This worksheet contains a regression analysis performed using the Excel intrinsic function 
Regression which is accessed via the Tools:Data Analysis:Regression menu. The options 
selected included Output Range and Residuals. The Y-Range selected is P5:P21 from 
Worksheet: Distributions. The X-Range selected is Q5:Q21 from Worksheet: Distributions. 
These selections regress the rank-ordered colloid concentration values, against the inverse 
normal variate computed from the F-values estimated from the data. 
The regression curve is calculated automatically (by the Regression function) at each of the 
points corresponding to the range of discrete data (i.e. Range Q5:Q21). The regression curve 
is calculated using the log-normal distribution parameters estimated by the regression 
procedure. These calculated values are tabulated in Range A25:C41, in Worksheet: Particle 
Count. The resulting curve in Range B25:B41 is plotted along with the discrete values, as the 
uppermost plot in this worksheet. 
The cumulative distributions of the colloid concentration calculated in Columns T and U, in 
Worksheet: Distributions, are plotted along with the discrete F-values based on averages 
(Column O in the same worksheet), as the lowermost plot on this worksheet.

ANL-EBS-MD-000033 REV 00 ICN 1 XVI-6 July 2000 
Colloid Diffusivity Analysis (Worksheet: Colloid Diffusivity) 
This worksheet contains two types of information about particle diffusivity in water, as a 
function of size. Columns A and B contain handbook data relating diffusivity and particle 
size (Perry and Chilton 1973; Table 17-10). The units are converted in Columns C and D. 
Columns S and T contain a particle size-diffusivity calculation based on the Stokes-Einstein 
Equation (Bird et al. 1960). Column S contains a range of particles sizes for plotting, and 
Column T contains the diffusivity (DAB) calculated from
A 
B AB D 3 
273 T 
k D 
   p  
+  = 
(Eq. XVI-15) 
where kB is the Boltzmann constant (1.380662 x 10-23 J/K; see Weast and Astle, 1981; p. F- 
203), T is the temperature (25C), DA is the particle size, and  is the dynamic viscosity of 
water (0.0008904 kg/m-sec; Weast and Astle 1981; p. F-42 and F-286). The handbook data 
and the Stokes-Einstein result are plotted on this worksheet 
ROUTINE VALIDATION 
The accuracy of the manipulations in this routine, and the appropriateness of the statistical 
operations, are established through the following measures: 
 Checksums in Row 19 of Worksheet: NYE Co Data, and Worksheet: YM Data. 
 Checksums in Row 19 of Worksheet: NYE Co Normalized, and Worksheet: YM 
Normalized. Also, calculation of the log-normal statistics, especially in Rows 24 and 26 of 
these worksheets, facilitates comparison among the well interval data sets used. The 
resulting similarity between well intervals is helps to justify the approach. 
 Checking the assumption of log-normality by calculations in Rows 28 and 29 of these 
worksheets. 
 Plotting the well interval data, expressed as cumulative distributions, in Worksheet: NC 
Cumulative, and Worksheet: YM Cumulative. In addition, the best-fit log-normal 
distributions representing the Nye County and Yucca Mountain data sets, are plotted, and 
compare favorably with the plotted data. 
 The parameters of the best-fit log-normal distribution to the composite of all well interval 
data, is computed by two complimentary methods in Worksheet: Distributions (Cells P23 
and P24, and Cells P25 and P26). 
 Comparison of cumulative distributions fit using complimentary methods, to the 
cumulative tabulation of the composite well interval data, in Worksheet: Particle Count. 
The distributions are a close fit to the tabulated data. 
Based on these features of the routine and the results obtained, the routine is determined to be 
valid for its intended use. Validity of the results depends on the goodness-of-fit of the data 
used, to the log-normal distribution. This routine supports a bounding model of colloid 
effects from steel used in the emplacement drifts. The routine is therefore appropriate and 
valid for the range of parameters obtained from the data sources.

ANL-EBS-MD-000033 REV 00 ICN 1 XVI-7 July 2000

ANL-EBS-MD-000033 REV 00 ICN 1 XVII-1 July 2000 
ATTACHMENT XVII SOFTWARE ROUTINE DOCUMENTATION FOR SAND 
SURFACE AREA CALCULATION SPREADSHEET 
ROUTINE IDENTIFICATION 
OvertonSandAreaV1.2 Version 1.2, initial issue of routine. This routine is an Excel 97 
spreadsheet. The source code is OvertonSandAreaV1.2.xls (Attachment I). 
OvertonSandAreaV1.2 is classified as a routine per AP-SI.1Q, and is qualified by this 
Attachment. This routine executes the expected mathematical operations accurately. 
OvertonSandAreaV1.2 was run on a Dell Poweredge 2200 PC (Pentium Pro; Windows 95 
V4.00.950 B). 
ROUTINE PURPOSE AND VALIDATION 
The purpose of the routine is to calculate an estimate of the surface area of the sand, based on 
measured particle size classification data. 
INPUT DATA 
The particle size distributions for several samples of Overton Sand are entered in Worksheet: 
Sand Surface Area Rows 8 through 12. Backfill particle density (solid density) and 
porosity values are entered in cells from the thermal-hydrologic property set (file: dkm-afc- 
EBS_Rev10; see Attachment I) in cells B16 and B17, respectively. 
The volume for each of the three zones of interest (3, 4, and 5) is imported to Worksheet: 
Solvent mass vs. surface area, Range B7:B9, from spreadsheet routine (File: th+gas_modell4c4-
ui-04.xls [Version 1.4] Worksheet: Zone volume). The required values are taken 
respectively from cells: D411, D415, and D420. The same values are repeated on Row 13 of 
Worksheet: Solvent mass vs. surface area. 
The liquid mass in each zone (including Zone 6) is also imported to Worksheet: Solvent mass 
vs. surface area, Range C7:I10, from spreadsheet routine (File: th+gas_model-l4c4-ui- 
04.xls [Version 1.4] Worksheet: Zone volume). The required values are taken from Range 
AW13:AZ17. 
CALCULATION OF SURFACE AREA 
The average of the sand samples is calculated for each size range, in Range B13:F13. The 
sum of these average mass fractions is calculated as a check in cell H13 (should be close to 
100%). The bulk density is calculated in cell B18 from 
.b = (1-f).g (XVII-1) 
where .b = bulk density (kg/m3) 
.g = particle density (kg/m3) 
f = porosity 
The mass of one particle representing each size range, is calculated on Row 20, using the 
following expression

ANL-EBS-MD-000033 REV 00 ICN 1 XVII-2 July 2000 
mp = 4p.g r3 / 3 (XVII-2) 
where mp = particle mass (kg) 
r = average of the two radii corresponding to the limits of the size range (m) 
The radii for the limits of each size range are taken from half the diameters in Rows 5 and 6, 
converted to meters. A scaled density for each size range is calculated in Row 21, using the 
formula 
.scaled = .b f (XVII-3) 
where .scaled = scaled density (kg/m3) 
f = proportion of total mass in each size range 
The proportion of mass in each size range is taken from Row 13, converted from percentage. 
The surface area for each size fraction is calculated in Row 22 using the formula 
A = (.scaled /mp) 4p r2 (XVII-4) 
The total surface area is calculated as the sum of the surface areas for all size fractions (cell 
G23). 
CALCULATION OF SURFACE AREA IN ZONES OF THE MODEL 
The following description applies to Worksheet: Solvent mass vs. surface area. The total 
surface area (m2/m3) from Worksheet: Sand surface area, Cell G22, is entered in Range 
C7:C9 and Row 14. The actual surface area of sand in each zone is calculated in Range 
D7:D9, and Row 15, using 
Azone = A Vzone (XVII-5) 
where Azone = sand surface area in each zone (m2/m) 
Vzone = the volume of the zone (m3/m; Range B7:B9) 
The surface area in each composite zone (i.e. Zone 3/4 and Zone 5/6) is calculated in Row 
18, by summing the surface areas in Row 14. 
The liquid mass in each composite zone is calculated in Rows 21 through 25 by summing the 
imported liquid mass values from Rows 7 through 10. 
The surface area: liquid mass ratio is calculated in Rows 28 through 32, using the liquid mass 
data from Rows 21 through 25, and the specific surface area calculated in Row 18. 
VALIDATION TEST CASE 
Documentation of the accuracy of this routine is provided by comparing the results with hand 
calculation. For selected cells, the hand-calculated values are compared with the spreadsheet 
values in Table XVII-1. Minor differences in the least significant digit are attributed to 
round-off. The results are in agreement, from which it is established that the routine performs 
the operations accurately, and is valid for its intended use (in a bounding model for surface

ANL-EBS-MD-000033 REV 00 ICN 1 XVII-3 July 2000 
area of sand backfill or other potentially reactive granular materials). The routine is therefore 
appropriate and valid for the range of parameters obtained from the data sources. 
Table XVII-1. Comparison of Spreadsheet Values with Hand-Calculations for Selected Cells 
Worksheet Cell Spreadsheet 
Value 
Hand-Calc. 
Value 
Sand surface area B13 2.08 2.08 
B18 1593 1593 
B20 6.329E-10 6.329E-10 
B21 33.13 33.13 
B22 962.5 962.4 
G23 10.08 10.08 
Solvent mass vs. 
surface area D7 1.0076E+05 1.0073E+05 
D15 1.008E+05 1.007E+05 
D18 1.102E+05 1.102E+05 
D25 4.412E+02 4.413E+02 
D32 2.497E+02 2.497E+02

ANL-EBS-MD-000033 REV 00 ICN 1 XVIII-1 July 2000 
ATTACHMENT XVIII SOFTWARE ROUTINE DOCUMENTATION FOR CO2 
BALANCE CALCULATION SPREADSHEET 
XVIII.1 ROUTINE IDENTIFICATION 
This attachment describes initial issue of routine CO2balanceV1.2 Version 1.2. This is an 
Excel 97 spreadsheet. The source file is CO2balance.xls (Attachment I). 
CO2balanceV1.2 is classified as a routine per AP-SI.1Q, and is qualified by this Attachment. 
The routine executes the expected mathematical operations accurately, and is therefore 
appropriate. CO2balanceV1.2 was run on a Dell Poweredge 2200 PC (Pentium Pro, 
Windows 95 4.00.950 B). 
XVIII.2 ROUTINE PURPOSE 
The purpose of this routine is to sum the CO2 produced and consumed in all zones 
representing the Engineered Barrier System (EBS) using output from the EQ3NR chemical 
equilibrium model, the normative mineral assemblage model, and the EQ6 mass transfer 
reaction model. 
XVIII.3 ROUTINE DESCRIPTION 
Input data are transferred manually into the CO2balanceV1.2 spreadsheet. The specific input 
files used for as sources for these data are as follows: 
Hydrologic information on influx and outflux for each composite zone, from a thermalhydrology 
and gas model summary spreadsheet routine file: 
th+gas_model-l4c4-ui-04.xls 
EQ3NR output files representing water composition in composite Zone 1/2, in Time Period 1 
through Time Period 5. 
Normative mineral assemblage spreadsheet files: 
normative_hiCO2_l4c4_ui-zone34-500V1.2.xls 
normative_hiCO2_l4c4_ui-zone56-1000V1.2.xls 
Output from the EQ6 mass transfer reaction model, reformatted in spreadsheet files: 
water34_3A_qtz.xls 
water34_3B_qtz.xls 
water34_4_qtz.xls 
water34_5_qtz.xls 
water56_4A_qtz.xls 
water56_4B_qtz.xls, and 
water56_5_qtz.xls 
All of these files are included in the electronic submittal described in Attachment I.

ANL-EBS-MD-000033 REV 00 ICN 1 XVIII-2 July 2000 
The CO2balanceV1.2 spreadsheet is organized by columns, and is described by specifying 
the columns in a list: 
Columns A and B: These contain the time period number, and the nominal time in yr 
corresponding to each time period. 
XVIII.3.1 CO2 Production from Taking J-13 Water to Zone 0 Composition 
Column C: Molal concentration CO2 as carbonate species comprising bicarbonate, 
carbonate, and aqueous CaCO3 and accounting for 99% of total dissolved CO2, for Zone 0, 
and each time period. These data area taken from the Current Basis tables in the EQ3NR 
output files for composite Zone 0, and Time Period 1 through Time Period 5. 
Column D: Molal concentration Ca, accounting for 99% of total dissolved Cs, for Zone 0, 
and each time period. These data area taken from the Current Basis tables in the EQ3NR 
output files for composite Zone 0, and Time Period 1 through Time Period 5. 
XVIII.3.2 CO2 Production by Taking Zone 0 Waters to Zone 1/2 Composition 
Column E: Liquid inflow rate for Zone 1/2, from file: th+gas_model-l4c4-ui-04.xls 
Worksheet: CHEMprobl4c4upper Column P. The inflow rate to Zone 1/2 is equal to the 
through-flow rate for Zone 0. These data are identical to Column F. 
Column F: Molal concentration CO2 as carbonate species comprising bicarbonate, 
carbonate, and aqueous CaCO3 and accounting for 99% of total dissolved CO2, for Zone 1/2, 
and each time period. These data area taken from the Current Basis tables in the EQ3NR 
output files for composite Zone 1/2, and Time Period 1 through Time Period 5. 
Column G: Molal concentration Ca, accounting for 99% of total dissolved Cs, for Zone 0, 
and each time period. These data area taken from the Current Basis tables in the EQ3NR 
output files for composite Zone 0, and Time Period 1 through Time Period 5. 
Column H: Liquid outflow rate for Zone 1/2, from file: th+gas_model-l4c4-ui-04.xls 
Worksheet: CHEMprobl4c4upper Column S. 
Column I: Compute the aqueous CO2 budget for Zone 1/2. Multiply the influent CO2 molal 
concentration by the inflow rate, and multiply the effluent CO2 molal concentration by the 
outflow rate. 
Column J: Compute the calcite precipitation CO2 budget for Zone 1/2. Multiply the influent 
Ca molal concentration by the inflow rate, and multiply the effluent CO2 molal concentration 
by the outflow rate. 
Column K: Total CO2 budget for Zone 1/2. Add Columns I and J. 
XVIII.3.3 Evaporation, Redissolution, and Through-Flow of Waters in Zone 3/4 
Column L: CO2 concentration in waters that can potentially enter Zone 3/4 and evaporate 
during Time Period 1 and Time Period 2. Identical to Column F, the Zone 1/2 concentration, 
during these time periods.

ANL-EBS-MD-000033 REV 00 ICN 1 XVIII-3 July 2000 
Column M: Liquid inflow rate for Zone 3/4, from file: th+gas_model-l4c4-ui-04.xls 
Worksheet: CHEMprobl4c4upper Column Y. 
Column N: Liquid outflow rate for Zone 3/4, from file: th+gas_model-l4c4-ui-04.xls 
Worksheet: CHEMprobl4c4upper Column AB. 
Column O: Moles of CO2 precipitated in Zone 3/4 from the normative mineral assemblage 
model. Cell O9 has a value of zero because there is no liquid inflow during Time Period 1. 
The value in Cell O10 is calculated from values in spreadsheet routine file: 
normative_hiCO2_l4c4_ui-zone34-500V1.2.xls" Worksheet: 300-700 yr, Cells K42 and 
K48. The precipitated moles of calcite and thermonatrite are converted to moles of CO2 and 
entered in Cell O10. 
Column P: Net CO2 budget values calculated by the EQ6 reaction model for Zone 3/4, and 
taken directly from the Masses of gases produced tables in spreadsheet files 
water34_3A_qtz.xls, water34_3B_qtz.xls, water34_4_qtz.xls, water34_5_qtz.xls. 
Column Q: Compute CO2 budget for Zone 3/4. For Time Periods 1 and 2, multiply the 
influent CO2 molal concentration by the inflow rate, and multiply the CO2 precipitation rate 
(converted to mass CO2) by the inflow rate. Subtract the precipitation term from the inflow 
term. For Time Periods 3,4, and 5 the net CO2 budget is calculated differently. The budget 
values calculated in Column P are multiplied by the liquid inflow rate. 
XVIII.3.4 Evaporation, Redissolution, and Through-Flow of Waters in Zone 5/6 
Column R: Influent CO2 concentration to Zone 5/6, for Time Periods 3A and 3B, for which 
there is liquid water inflow to Zone 5/6 from Zone 3/4, but evaporation is complete and mass 
balance is not computed by the EQ6 model. 
Column S: Liquid inflow rate for Zone 5/6, from file: th+gas_model-l4c4-ui-04.xls 
Worksheet: CHEMprobl4c4upper Column AG. 
Column T: Liquid outflow rate for Zone 5/6, from file: th+gas_model-l4c4-ui-04.xls 
Worksheet: CHEMprobl4c4upper Column AJ. 
Column U: Moles of CO2 precipitated in Zone 5/6 from the normative mineral assemblage 
model. Cells U9 and U10 have are zero because there is no liquid inflow during Time 
Periods 1 and 2. The value in Cell U11 is calculated from values in spreadsheet routine file: 
normative_hiCO2_l4c4_ui-zone56-1000V1.2.xls Worksheet: 700-1500 yr, Cells K42 and 
K48. The precipitated moles of calcite and thermonatrite are converted to moles of CO2 and 
entered in Cell U11. The value in Cell U12 is calculated from values in spreadsheet routine 
file: normative_hiCO2_l4c4_ui-zone56-1000V1.2.xls" Worksheet: 700-1500 yr, Cells K104 
and K110. The precipitated moles of calcite and thermonatrite are converted to moles of CO2 
and entered in Cell U12. 
Column V: Net CO2 budget values calculated by the EQ6 reaction model for Zone 5/6, and 
taken directly from the Masses of gases produced tables in spreadsheet files 
water56_4A_qtz.xls, water56_4B_qtz.xls, and water56_5_qtz.xls. 
Column W: Compute CO2 budget for Zone 5/6. For Time Periods 1 and 2 there is no liquid 
inflow or outflow, so the CO2 budget is zero. For Time Periods 3A and 3B multiply the 
influent CO2 molal concentration by the inflow rate, and multiply the CO2 precipitation rate

ANL-EBS-MD-000033 REV 00 ICN 1 XVIII-4 July 2000 
(converted to mass CO2) by the inflow rate. Subtract the precipitation term from the inflow 
term. For Time Periods 4 and 5 the net CO2 budget is calculated differently. The budget 
values calculated in Column V are multiplied by the liquid inflow rate. 
XVIII.3.5 CO2 Production by Cooling of Zone 1/2 Through-Flow to Zone 0 
Conditions 
Column X: Liquid through-flow from Zone 1/2 back to the host rock (Zone 0), from file: 
th+gas_model-l4c4-ui-04.xls Worksheet: CHEMprobl4c4upper Column W. 
Column Y: CO2 budget for a 1-kg parcel of Zone 1/2 water, cooled to Zone 0 temperature 
in the presence of equilibrium solids, as used for modeling Zone 0. Calculated for all time 
periods using EQ3NR, as summarized in file: CO2_budget_a1.xls (Attachment I). 
Represents the net CO2 production from waters diverted around the drifts. 
Column Z: Compute CO2 budget for Zone 1/2 through-flow to Zone 0 conditions. For all 
time periods, multiply the through-flow rate (Column X) by the net CO2 production (Column 
Y). 
XVIII.3.6 CO2 Production by Cooling of Zone 5/6 Through-Flow to Zone 0 
Conditions 
Column AA: Liquid through-flow from Zone 5/6 back to the host rock (Zone 0), from file: 
th+gas_model-l4c4-ui-04.xls Worksheet: CHEMprobl4c4upper Column AN. 
Column AB: CO2 budget for a 1-kg parcel of Zone 5/6 water, cooled to Zone 0 temperature 
in the presence of equilibrium solids, as used for modeling Zone 0. Calculated for all time 
periods using EQ3NR, as summarized in file: CO2_budget_b1.xls (Attachment I). 
Represents the net CO2 production from waters drained from the drifts. 
Column AC: Compute CO2 budget for Zone 5/6 through-flow to Zone 0 conditions. For all 
time periods, multiply the through-flow rate (Column AA) by the net CO2 production 
(Column AB). 
XVIII.3.7 Summary of CO2 Budgets for In-Drift, and Host-Rock Processes 
Column AD: Compute CO2 budget for in-drift processes only. Add the Zone 3/4 and Zone 
5/6 contributions from Columns Q and W, respectively, and multiply by 2 to convert to fulldrift 
basis (from the half-drift basis used in the NUFT symmetry models). Convert from 
moles to kg CO2. 
Column AE: Compute CO2 budget for in-drift processes plus the host rock waters compared 
to Zone 0 conditions. To the result from Column AD, add the Zone 1/2 CO2 budget from 
Column K, and the Zone 1/2 through-flow budget from Column Z. For Time Periods 4A, 4B, 
and 5, also add the Zone 5/6 through-flow budget from Column AC. Multiply the additional 
(Zone 0 basis) terms by 2 to convert to full-drift basis (from the half-drift basis used in the 
NUFT symmetry models).

ANL-EBS-MD-000033 REV 00 ICN 1 XVIII-5 July 2000 
XVIII.3.8 Potential Effect of Rockbolt Cement Grout on the In-Drift CO2 Budget 
Column AG: Enter leachate flow per rockbolt, from the Cementitious Materials Model, 
Section 6.3 of the EBS Physical and Chemical Environment AMR. This value is computed 
from the ratio of the rockbolt cross-sectional area to the drift diameter, multiplied by the 
inflow rate from Zone 1/2 to Zone 3/4. 
Column AH: Enter number of rockbolts per meter of drift. 
Column AI: Total leachate flow for all rockbolts in 1 m of drift, calculated by multiplying 
Columns AG and AH, and converting to kg/m-sec. 
Column AJ: Influent CO2 concentration in fluids that interact with rockbolt grout. This is 
the total CO2 concentration corresponding to the bicarbonate concentration reported for J-13 
water. 
Column AK: Total CO2 concentration in grout leachate after equilibration to CO2 and 
quartz in the backfill. Taken from the Cementitious Materials Model (Section 6.3). 
Column AL: Mass of calcite precipitated by grout leachate on equilibration to CO2 and 
quartz in the backfill. Taken from the Cementitious Materials Model (Section 6.3). 
Column AM: Total CO2 consumed by grout leaching, and the equilibration of grout 
leachate with CO2 and quartz in the backfill. Computed by taking the difference between 
Columns AK and AJ, multiplied by the flow rate in Column AI. The calcite precipitation 
from Column AL is multiplied by the flow rate in Column AI, converted from mass calcite to 
mass CO2, and added. The mass-basis of the result is converted to kg CO2. 
Column AN: CO2 budget for in-drift processes only, with consumption by leaching of 
rockbolt grout. Add the production calculated in Columns AD and AM. 
Column AO: The percent difference in the CO2 budget for in-drift processes, with addition 
of CO2 consumption by rockbolt grout. 
XVIII.4 VALIDATION TEST CASE 
This routine is qualified by inspection and comparison of the formulae to the above 
description, and checking by hand calculation. Selected cells are calculated by hand, the 
values compared with the spreadsheet results in Table XVIII-1. Matching values are 
obtained, with small differences that are attributed to round-off. This documents the accuracy 
of this routine for calculating CO2 mass balance from defined inputs. The routine is therefore 
determined to be approproate for performing mass balance calculations, given the range of 
chemical model inputs for the chemical reaction cell system described.

ANL-EBS-MD-000033 REV 00 ICN 1 XVIII-6 July 2000 
Table XVIII-1 Comparison of Hand-Calculated Values with Spreadsheet Results 
Cell Spreadsheet Value Hand-Calculated Value 
I11 -6.138E-11 -6.182E-11 
J11 1.068E-08 -1.069E-08 
K11 1.062E-08 1.075E-08 
Q11 2.343E-07 2.343E-07 
W11 -3.210E-07 -3.210E-07 
Z11 -2.720E-09 -2.720E-09 
AD11 -7.630E-09 -7.630E-09 
AE11 -6.935E-09 -6.935E-09 
AI11 4.196E-08 4.196E-08 
AM11 -7.946E-12 -7.946E-12 
AN11 -7.638E-09 -7.638E-09 
AO11 0.10 0.104