1

GROUNDWATER MONITORING REPORT 

FOR THE OCTOBER 2008 MONITORING PERIOD 

CATAWBA NUCLEAR STATION 

INDUSTRIAL WASTE LANDFILL 

PERMIT # 463303-1601 

Prepared By: 

Duke Energy 

Corporate EHS Services 

Chemical / Physical 

January 8, 2009 

_______________________________________ 

Keith A. Rowland, P.E. 

________________________________________ 

Timothy S. Hunsucker, Scientist 
1

INTRODUCTION 

Background 

This groundwater monitoring report is designed to address the South Carolina Department of 

Health and Environmental Control (SCDHEC) permit requirement for a groundwater monitoring 

program at the industrial waste landfill located at Duke Power Company’s Catawba Nuclear 

Station. This report will also be included in the Annual Groundwater Monitoring Report that 

summarizes the groundwater quality and landfill impacts to groundwater resources for the period 

July 1 2008 through June 30, 2009. 

Historically, groundwater quality has been sampled and water levels measured on a semi-annual 

frequency at four monitoring wells locations around the landfill (Wells LMW-1A, LMW-2, LMW-3, 

LMW-4). During 2004, Duke requested and received approval from SCDHEC to replace 

monitoring wells LMW-2 and LMW-3 with new monitoring wells LMW-2A and LMW-3A. In 2008

Duke requested and received approval to replace compliance well LMW-1A with new well LMW1B. LMW-1B was constructed in March 2008 and the initially sampled April 2008. Monitoring 

wells LMW-1A, LMW-2 and LMW-3 were retained to provide additional water elevation data. 

Additionally, four wells associated with the LMW-1A area assessment were monitored. 

Assessment efforts to address volatile organic compounds detected in Catawba’s landfill 

monitoring wells began in 1999. Duke submitted a report to SCDHEC (Catawba Nuclear Station, 

Industrial Waste Landfill, Additional Assessment Efforts, March 3, 2004) which included 

recommendations for additional activities at the site. As recommended in the report, assessment 

monitoring wells LMW-5S, LMW-5D, GPMW-22P and GPMW-23P are sampled on the same 

schedule as landfill wells and analytical results are included in this report (Appendix 2). 

Figure 1 indicates the locations of existing monitoring wells associated with the landfill. 

Objectives 

The objective of this groundwater monitoring report is to assess the impact of the landfill on 

groundwater resources. Specific objectives of this monitoring program include: 

• Conduct groundwater monitoring at the monitoring wells at the frequency stated in the permit.

• Analyze the groundwater samples for the parameters listed in the permit.

• Assess groundwater flow characteristics. 

• Assess the impact of the landfill on groundwater quality.

METHODS AND MATERIALS 

Sampling and Analysis Plan 

Groundwater is sampled in accordance with the Catawba Nuclear Station, Industrial Waste 

Landfill, Permit # 463303-1601, Groundwater Monitoring and Analysis Plan, prepared by 

Duke Power Company, August, 1996, (revised 3/97, 1/99, 5/99, 4/00, 9/01). 

On November 18, 2008 Duke submitted a Groundwater Monitoring System Design Report to 

SCDHEC in compliance with new SC regulation 61-107.9. Upon approval of the report, Duke will 

draft and submit a revised monitoring and analysis plan. 
2

Ground Water Monitoring 

• Water Level Measurements 

Prior to well purging, water levels were measured and recorded at each well (Appendix 1). The 

water levels were measured using a digital water level meter. 

• Monitoring Well Purging

The current monitoring well system consists of four wells, LMW-1B, LMW-2A, LMW-3A and 

LMW-4. Monitoring wells LMW-1A, LMW-2 and LMW-3 used for water elevation purposes only. 

Additionally, assessment monitoring wells LMW-5S, LMW-5D, GPMW-22P and GPMW-23P 

(installed down-gradient of monitoring well LMW-1A) were sampled in support of 

recommendations from the assessment effort in the LMW-1A area. Sampled monitoring wells, 

with the exception of GPMW-22P and GPMW-23P are installed with dedicated sampling 

systems. Samples were collected once field measurements were stable over three consecutive 

well volumes (pH +/- 0.20 units variation; temperature +/- 0.20

 C; specific conductance +/- 10% 

variation), or the volume of the well was evacuated. Samples were collected for analysis of the 

parameters listed in Table 1. 

• Sample Collection and Preservation

Monitoring wells LMW-1B, LMW-2A, LMW-3A, LMW-4, LMW-5S and LMW-5D were sampled for 

all parameters indicated by the permit. Monitoring wells GPMW-22P and GPMW-23P were 

sampled for all parameters with the exception of radiological. 

Samples were collected in the order of the volatilization sensitivity of the parameters: 

• pH (In-situ)

• Specific Conductance (In-situ) 

• Volatile Organic Compounds

• Nitrate-Nitrogen

• Sulfate, Chloride

• Radiological 

Sulfate, chloride and nitrate-nitrogen samples were stored on ice at 40

 C. Radiological and metals 

samples were preserved with nitric acid. Volatile organics were preserved with HCL to a pH less 

than 2.0 and preserved on ice at 40

 C. The samples were delivered to the analytical laboratory at 

Duke Energy's Environmental Center for analysis. 

Data Analysis

Insitu analysis of pH, specific conductance and temperature were made with a Hydrolab Water 

Quality Analyzer (Hydrolab, Inc.) and samples were analyzed using approved United States 

Environmental Protection Agency (USEPA) and SCDHEC methods. 

Groundwater contours (Figure 2) were created using the Krigging Function for gridding option in 

the Surfer for Windows software (Golden Software, Inc.). The analysis of the chemistry data and 

assessment of the groundwater quality was made by comparing the data to the SC groundwater 

standards and to historical monitoring data. Data exceeding a groundwater standard was then 

addressed in more detail. All laboratory analytical data is included in Appendix 2. 
3

RESULTS AND DISCUSSION 

Groundwater Elevations, Flow and Direction 

Water Elev

GPMW-22P GPMW-23P LMW-1A LMW-1B LMW-2 LMW-2A LMW-3 LMW-3A LMW-4 LMW-5S

ft (msl)

Sample Date

575

580

585

590

595

600

605

610

615

1/1/1985 1/1/1986 1/1/1987 1/1/1988 1/1/1989 1/1/1990 1/1/1991 1/1/1992 1/1/1993 1/1/1994 1/1/1995 1/1/1996 1/1/1997 1/1/1998 1/1/1999 1/1/2000 1/1/2001 1/1/2002 1/1/2003 1/1/2004 1/1/2005 1/1/2006 1/1/2007 1/1/2008 1/1/2009

Groundwater elevations decreased as compared to levels recorded during the April 2008 

monitoring period and have been trending downward since April 2004. The direction of 

groundwater flow generally trends in an east, northeast direction across the landfill site. The 

hydraulic gradient measured from monitoring well LMW-4 to monitoring well LMW-2A is 0.0041 

ft/ft. This gradient is consistent with historical values. 

Groundwater Chemistry 

During this sampling period the following parameters were sampled in accordance with the 

permit; Field and lab pH, specific conductance, temperature, chloride, Nitrate-nitrogen and 

sulfate. Volatile organic compounds (VOC’s) were also sampled as a condition of the 

groundwater assessment plan for VOC’s. Although not required for this sampling event, metals 

samples were collected to better evaluate groundwater chemistry. In general, groundwater 

chemistry was similar to that reported previously. 

Insitu and Inorganic Parameters: 

All parameters, except for pH (all wells) were within the limits established by SC R.61-68 

groundwater standards (Table 1). Values for pH have historically been below the groundwater 

standard of 6.5 units and are similar to those reported previously. The low pH is attributed to soil 

characteristics. Mercury at monitoring well LMW-5S (0.0018 mg/l) continues to be elevated and 

slightly below the SC R.61-68 groundwater standard (0.002 mg/l). Mercury values in LMW-5S 

have been erratic since sampling began in 2003 and appear to be related to seasonal 

fluctuations of groundwater elevation. Monitoring wells downgradient of LMW-5S (GPMW-22P 

and GPMW-23P) continue to be non-detect for mercury.
4

Volatile Organic Compounds: 

Volatile organic compounds detected in the October 2008 samples are summarized in Table 2. 

Detected compounds and concentrations in monitoring wells LMW-2A and LMW-5S are similar to 

past data and concentrations in new well LMW-1B are similar to historical values in LMW-1A. 

One organic compound (cis-1,2-Dichloroethene: 0.65 ug/l) was detected in deep monitoring well 

LMW-5D. No organic compounds were detected in LMW-3A and GPMW-22P. Toluene was 

detected in GPMW-23P (0.5 ug/l) but was also detected in the field blank (0.63 ug/l). 

Although chlorinated solvent compounds continue to be detected in some wells, the presence of 

break-down compounds suggest that natural attenuation processes continue to degrade the 

parent compounds (PCE & TCE) 

Radiological Parameters: 

Radiological results are provided in Table 3. 

SUMMARY and CONCLUSIONS 

Groundwater samples were collected on October 27, 2008 from monitoring wells around the 

landfill and analyzed for the parameters required by the permit and in accordance with 

recommendations presented in Additional Assessment Report, March 3, 2004. Prior to the 

collection of samples, water level measurements were made to determine the hydraulic gradient 

and direction of groundwater flow. Groundwater elevations generally decreased as compared to 

levels recorded during the April 2008 monitoring period. 

In general, groundwater quality around the landfill meets groundwater standards except for pH 

and some volatile organic compounds. Mercury continues to be elevated in monitoring well 

LMW-5S. Since monitoring wells downgradient of LMW-5S (GPMW-22P and GPMW-23P) 

continue to be non-detect for mercury, it is recommended that these three wells continue to be 

monitored semiannually for increasing trends or plume advancement. 

Organic data suggest that natural attenuation processes continue to degrade PCE and TCE in 

the LMW-1A area. 

This report will also be included in the annual groundwater monitoring report submitted to 

SCDHEC in July, 2009. 
FIGURES & TABLES
Figure1: Groundwater Monitoring Wells 
Figure 2: October 2008 Groundwater Contours
Facility: Catawba Nuclear Station Industrial Waste Landfill CertifAddress: Newport, S.C. - York CountyPermit # 463303-1601 Site ID # 00534 Duke Sample Date: October 27, 2008 (GEOCHEMISTRY DATA) Duke Analysis Date: October 28 - November 26, 2008

Certificate Monitoring Well Identification 

Parameter Units Code LMW-1A LMW-1B LMW-2 LMW-2A LMW-3 LMW-3A LMW-4 LMW-5S LMW

Top of Well Casing msl-feet 628.20 625.14 625.38 610.87 630.09 620.72 630.12 615.23 6

Depth to Water feet 36.95 34.53 31.53 17.51 35.28 26.69 32.03 25.22 

Water Elevation (0.01') msl-feet 591.25 590.61 593.85 593.36 594.81 594.03 598.09 590.01 5

Well Depth feet 37.36 47.60 33.90 23.37 35.28 36.31 37.50 47.46 

Field Spec. Conductance umho/cm 99046001 357 98 164 107 200 

Field pH Std. Units 99046001 6.2 5.9 6.1 6.1 5.9 

Lab pH Std. Units 99012001 6.5 6.0 6.2 6.2 6.0 

Chloride mg/l 99012001 9.7 4.5 4.0 6.5 9.3 

Arsenic mg/l 99005001 < 0.0020 < 0.0020 < 0.0020 < 0.0020 < 0.0020 < 0

Barium mg/l 99005001 0.061 0.030 0.034 0.022 0.073 

Cadmium mg/l 99005001 < 0.00050 < 0.00050 < 0.00050 < 0.00050 < 0.00050 < 0.0

Chromium mg/l 99005001 0.0017 0.0036 0.0038 0.0013 0.0017 0

Lead mg/l 99005001 < 0.0020 < 0.0020 < 0.0020 < 0.0020 < 0.0020 < 0

Mercury mg/l 99005001 0.000051 < 0.000050 < 0.000050 < 0.000050 0.0018 0.0

Nitrate (as Nitrogen) mg-N/l 99012001 0.23 0.20 0.13 0.036 0.25 

Selenium mg/l 99005001 < 0.0020 < 0.0020 < 0.0020 < 0.0020 < 0.0020 < 0

Silver mg/l 99005001 < 0.00050 < 0.00050 < 0.00050 < 0.00050 < 0.00050 < 0.0

Sulfate mg/l 99012001 20 3.5 26 < 2.0 2.1 

 * SC R.61-68 Secondary Maximum Contaminant Level (MCL) for drinking water as reference only.

 DUKE ENERGY 

Prism 

 GROUNDWATER MONITORING REPORT
 DUKE ENERGY

 GROUNDWATER MONITORING REPORT 

Facility: Catawba Nuclear Station Industrial Waste Landfill Certificate Codes:Address: Newport, S.C. - York CountySample Date: October 27, 2008 (GEOCHEMISTRY DATA) Duke Energy Lab Analysis Date: October 28 - November 26, 2008 Duke Energy Fiel

Certificate Monitoring Well Identification FIELD 

Parameter Units Code GPMW-22P GPMW-23P BLANK 

Top of Well Casing msl-feet 601.09 594.05

Depth to Water feet 12.98 9.04

Water Elevation (0.01') msl-feet 588.11 585.01

Well Depth feet 20.94 14.28

Field Spec. Conductance umho/cm 99046001 150 154

Field pH Std. Units 99046001 5.7 6.1 

Chloride mg/l 99012001 7.8 4.1 < 2

Arsenic mg/l 99005001 < 0.0020 < 0.0020 < 0.002

Barium mg/l 99005001 0.033 0.056 < 0.005

Cadmium mg/l 99005001 < 0.00050 < 0.00050 < 0.0005

Chromium mg/l 99005001 0.0016 0.0087 < 0.00

Mercury mg/l 99005001 < 0.000050 < 0.000050 < 0.00005

Nitrate (as Nitrogen) mg-N/l 99012001 0.07 0.03 < 0.04

Lead mg/l 99005001 < 0.0020 0.0029 < 0.002

Selenium mg/l 99005001 < 0.0020 < 0.0020 < 0.002

Silver mg/l 99005001 < 0.00050 < 0.00050 < 0.0005

Sulfate mg/l 99012001 < 2.0 < 2.0 < 2

* SC R.61-68 Secondary Maximum Contaminant Level (MCL) for drinking water as reference only.
 DUKE ENERGY

Facility: Catawba Nuclear Station Industrial Waste Landfill Address: Newport, S.C. - York CountyPermit # 463303-1601 Site ID # 00534 Sample Date: October 27, 2008 Analysis Date: October 28 - November 26, 2008 

Certificate Monitoring Well Identification 

Parameter Units Code LMW-1A LMW-1B LMW-2 LMW-2A LMW-3 LMW-3A LMW-4 LMW-5S LMW

Top of Well Casing msl-feet 628.20 625.14 625.38 610.87 630.09 620.72 630.12 615.23 

Depth to Water feet 36.95 34.53 31.53 17.51 35.28 26.69 32.03 25.22 

Water Elevation (0.01') msl-feet 591.25 590.61 593.85 593.36 594.81 594.03 598.09 590.01 

Well Depth feet 37.36 47.60 33.90 23.37 35.28 36.31 37.50 47.46 

Field Spec. Conductance umho/cm 99046001 N/A 357 N/A 98 N/A 164 107 200 

Field pH Std. Units 99046001 N/A 6.2 N/A 5.9 N/A 6.1 6.1 5.9 

Acetone ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

Carbon Tetrachloride ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

Chloroethane ug/l 99012001 N/A 4.3 N/A < RL N/A < RL < RL 4.3 

Chloroform ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

Dichlorodifluoromethane ug/l 99012001 N/A < RL N/A 2.4 N/A < RL < RL < RL 

Dibromochloromethane ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

Ethylbenzene ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

Isopropylbenzene ug/l 99012001 N/A 0.58 N/A < RL N/A < RL < RL < RL 

Methylene chloride ug/l 99012001 N/A 7.5 N/A < RL N/A < RL < RL 9.1 

m-p-Xylene ug/l 99012001 N/A 7.4 N/A < RL N/A < RL < RL 5.1 

o-Xylene ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

p-Isopropyltoluene ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

Tetrachloroethene ug/l 99012001 N/A 2.5 N/A < RL N/A < RL < RL 8.0 

Trichloroethene ug/l 99012001 N/A 2.2 N/A < RL N/A < RL < RL 5.5 

Trichlorofluoromethane ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

Toluene ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

cis-1,2-Dichloroethene ug/l 99012001 N/A 33 N/A < RL N/A < RL < RL 29 

1,1-Dichloroethene ug/l 99012001 N/A 0.74 N/A 6.2 N/A < RL < RL 2.7 1,1-Dichloroethane ug/l 99012001 N/A 12 N/A 33 N/A < RL < RL 32 

1,1,1-Trichloroethane ug/l 99012001 N/A 0.75 N/A 8.0 N/A < RL < RL 2.5 

1,2-Dibromoethane (EDB) ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

1,2-Dibromo-3-chloropropane (DBCP) ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

1,2,4-Trimethylbenzene ug/l 99012001 N/A < RL N/A < RL N/A < RL < RL < RL 

1,4-Dichlorobenzene ug/l 99012001 N/A 4.7 N/A < RL N/A < RL < RL 5.8 

 * SC R.61-68 Secondary Maximum Contaminant Level (MCL) for drinking water as reference only.< RL = less than Reporting LimitN/A = Not Applicable

 GROUNDWATER MONITORING REPORT
 DUKE ENERGY

 GROUNDWATER MONITORING REPORT 

Facility: Catawba Nuclear Station Industrial Waste Landfill Certificate Codes:Address: Newport, S.C. - York CountyPermit # 463303-1601 Site ID # 00534 Duke Energy Lab #99005001Sample Date: October 27, 2008 Duke Energy Field #99046001Analysis Date: October 28 - November 26, 2008 Prism Lab #99012001

Certificate Monitoring Well Identification FIELD TRIP 

Parameter Units Code GPMW-22P GPMW-23P BLANK BLANK 

Top of Well Casing msl-feet 601.09 594.05

Depth to Water feet 12.98 9.04

Water Elevation (0.01') msl-feet 588.11 585.01

Well Depth feet 20.94 14.28

Field Spec. Conductance umho/cm 99046001 150 154

Field pH Std. Units 99046001 5.7 6.1 

Acetone ug/l 99012001 < RL < RL < RL < RL

Carbon Tetrachloride ug/l 99012001 < RL < RL < RL < RL 

Chloroethane ug/l 99012001 < RL < RL < RL < RL

Chloroform ug/l 99012001 < RL < RL < RL < RL

Dichlorodifluoromethane ug/l 99012001 < RL < RL < RL < RL

Dibromochloromethane ug/l 99012001 < RL < RL < RL < RL

Ethylbenzene ug/l 99012001 < RL < RL < RL < RL 

Isopropylbenzene ug/l 99012001 < RL < RL < RL < RL

Methylene chloride ug/l 99012001 < RL < RL 2.4 < RL

m-p-Xylene ug/l 99012001 < RL < RL < RL < RL 

o-Xylene ug/l 99012001 < RL < RL < RL < RL 

p-Isopropyltoluene ug/l 99012001 < RL < RL < RL < RL

Tetrachloroethene ug/l 99012001 < RL < RL < RL < RL 

Trichloroethene ug/l 99012001 < RL < RL < RL < RL 

Trichlorofluoromethane ug/l 99012001 < RL < RL < RL < RL

Toluene ug/l 99012001 < RL 0.50 0.63 < RL 

cis-1,2-Dichloroethene ug/l 99012001 < RL < RL < RL < RL 

1,1-Dichloroethene ug/l 99012001 < RL < RL < RL < RL 1,1-Dichloroethane ug/l 99012001 < RL < RL < RL < RL

1,1,1-Trichloroethane ug/l 99012001 < RL < RL < RL < RL 

1,2-Dibromoethane (EDB) ug/l 99012001 < RL < RL < RL < RL

1,2-Dibromo-3-chloropropane (DBCP) ug/l 99012001 < RL < RL < RL < RL

1,2,4-Trimethylbenzene ug/l 99012001 < RL < RL < RL < RL 

1,4-Dichlorobenzene ug/l 99012001 < RL < RL < RL < RL

 * SC R.61-68 Secondary Maximum Contaminant Level (MCL) for drinking water as reference only.< RL = less than Reporting Limit

Dec
Facility: Catawba Nuclear Station Industrial Waste Landfill Certificate Codes:Address: Newport, S.C. - York County Duke Energy Lab # 99005001Permit # 463303-1601 Site ID # 00534 General Engineering Lab # 10120Sample Date: October 27, 2008 (Radiological Data) Duke Energy Field #99046001Analysis Date: November 26, 2008

Certificate Monitoring Well Identification

Parameter Units Code LMW-1A LMW-1B LMW-2 LMW-2A LMW-3 LMW-3A LM

Field pH Std. Units 99046001 N/A 6.2 N/A 5.9 N/A 6.1 6

Field Spec. Conductance umhos/cm 99046001 N/A 357 N/A 98 N/A 164 1

ALPHA pCi/l 99005001 N/A 4.75 N/A 2.46 N/A < 2.05 2

Ba-La-140 pCi/l 99005001 N/A < 9.33 N/A < 6.55 N/A < 5.97 < 

BE-7 pCi/l 99005001 N/A < 29.1 N/A < 28.1 N/A < 27.3 < 

BETA pCi/l 99005001 N/A 7.11 N/A < 3.60 N/A < 3.13 < 

CO-58 pCi/l 99005001 N/A < 3.64 N/A < 3.21 N/A < 3.30 < CO-60 pCi/l 99005001 N/A < 3.72 N/A < 2.71 N/A < 2.64 < 

CS-134 pCi/l 99005001 N/A < 4.64 N/A < 3.31 N/A < 3.06 < CS-137 pCi/l 99005001 N/A < 4.56 N/A < 2.74 N/A < 2.72 < 

FE-59 pCi/l 99005001 N/A < 7.94 N/A < 6.30 N/A < 7.18 < 

I-131 pCi/l 99005001 N/A < 13.2 N/A < 11.2 N/A < 11.8 < 

K-40 pCi/l 99005001 N/A < 43.9 N/A < 38.7 N/A < 33.1 < 

MN-54 pCi/l 99005001 N/A < 2.97 N/A < 2.48 N/A < 2.52 < 

NB-95 pCi/l 99005001 N/A < 4.11 N/A < 3.93 N/A < 3.77 < 

Tritium pCi/l 99005001 N/A < 209 N/A < 207 N/A < 210 < 

ZN-65 pCi/l 99005001 N/A < 7.57 N/A < 6.55 N/A < 5.39 < 

ZR-95 pCi/l 99005001 N/A < 5.96 N/A < 5.18 N/A < 4.68 < 

N/A = Not Applicable

 DUKE ENERGY 

 GROUNDWATER MONITORING REPORT
Appendix 1 

Groundwater Monitoring 

Data Sheets 
ANALYZER SERIAL #:

WEATHER CONDITIONS:

DATE: TIME: DATE: TIME:

Calibation Instrument Standard Instrument Standard

Standard Value Value Value Value

SS 0.0 ▬/▬► 0.0 0.0 ▬/▬► 0.0

SS 723.2 ▬▬► 720 712.0 ▬/▬► 720

SS 146.6 ▬/▬► 150 148.7 ▬/▬► 150

B (7.00) 7.21 ▬▬► 7.05 7.24 ▬/▬► 7.05

B (4.00) 3.99 ▬▬► 3.99 4.18 ▬/▬► 3.99

B (10.00) 10.15 ▬/▬► 10.12 10.42 ▬/▬► 10.12

14.54 14.52

SS (7.00) N/A ▬/▬► N/A N/A ▬/▬► N/A

SS (4.00) N/A ▬/▬► N/A N/A ▬/▬► N/A

W

W

AW N/A ▬/▬► N/A N/A ▬/▬► N/A

SS 53.8 ▬/▬► 53.3 55.5 ▬/▬► 53.3

NIST N/A ▬/▬► N/A N/A ▬/▬► N/A

SS N/A ▬/▬► N/A N/A ▬/▬► N/A

SS N/A ▬/▬► N/A N/A ▬/▬► N/A

KEY:

NOTES:

ORP 

(mV)

46364

Instrument Zeroed

1215

Calibration Results

Zero Pass

BP (mmHg) 746.9

Cleaned Electrodes

Adjustment Not Available Adjustment Not Available

DATE / TIME

Cleaned Electrodes

Cleaned Electrode

Tested - OK

Dissolved Oxygen Subsystem

Oxidation Reduction Subsystem

See Notes

Installed New Electrode

Replaced Teflon Membrane

Replaced DO electrolyte

INSTRUMENT MAINTENANCE

See Notes

Tested - OK

See Notes

Cleaned Electrode & Wiper

Tested - OK

Turbidity Subsystem

Ammonium Subsystem

Cleaned Electrode Tip

COLLECTORS:

B = Buffer W = Winkler

See Notes

Tested - OK See Notes

Temperature Subsystem

Cleaned Electrode

3858

Partly cloudy, 50 to 60 deg F, breezy

PROCEDURE #: HYDROLAB 3210.3 VALIDATED BY:

OTHER EQUIPMENT: TURBIDIMETER NO.1 - 3260.0

ANALYZER MODEL#: MS5

Parameter

645

BP (mmHg)

SPEC. COND. 

(uS/cm)

Calibration Accepted

Calibration Date / Time

Calibration Fail

Calibration Accepted Calibration Pass

LDC, RLW

FIELD SAMPLING CALIBRATION FORM

STUDY:

DATE (s): October 27, 2008

SURFACE UNIT SERIAL #:

SURFACE UNIT READER: LDC

CATAWBA NUCLEAR STATION - LANDFILL GROUNDWATER MONITORING

DO 

(mg/L)

▬▬► = Adjusted To N/A = Not Applicable

See Notes

Tested - OK See Notes

Reset / Calibrated

Depth Subsystem

27-Oct-08

See Notes

Replaced Ref. Electrode Tip

Replaced ref Electrode KCL

Calibration Accepted Calibration Pass

745.8

27-Oct-08

Calibration Results

SS = Standard solution

pH 10.00 failed post data collection calibration but should have no effect on field parameters - all pH's in field were < 7.0 pH units.

AW = Average Winkler ▬/▬►= Not Adjusted To

Calibration Accepted Calibration Pass

Buffer Temp.

Calibration Accepted

Temp Cert Device #

Tested - OK

Buffer Temp.

pH 

(units)

Calibration Accepted

Cleaned Electrode

Tested - OK

TURB 

(ntu)

Conductance Subsystem pH Subsystem

10/27/08 at 0640 hrs

Calibration Accepted

Calibration Pass

Removed Electrode / Installed Plug

TEMP 

(deg C)

AMMONIUM 

(mg/L)
ANALYZER SERIAL #:

WEATHER CONDITIONS:

DATE: TIME: DATE: TIME:

Calibation Instrument Standard Instrument Standard

Standard Value Value Value Value

SS 0.0 ▬/▬► 0.0 0.0 ▬/▬► 0.0

SS 726.6 ▬▬► 720 704.6 ▬/▬► 720

SS 145.2 ▬/▬► 150 151.3 ▬/▬► 150

B (7.00) 7.03 ▬▬► 7.05 7.04 ▬/▬► 7.05

B (4.00) 4.00 ▬▬► 3.99 3.99 ▬/▬► 3.99

B (10.00) 10.12 ▬/▬► 10.12 10.15 ▬/▬► 10.12

15.28 15.23

SS (7.00) N/A ▬/▬► N/A N/A ▬/▬► N/A

SS (4.00) N/A ▬/▬► N/A N/A ▬/▬► N/A

W

W

AW N/A ▬/▬► N/A N/A ▬/▬► N/A

SS 55.3 ▬/▬► 54.2 56.2 ▬/▬► 54.2

NIST N/A ▬/▬► N/A N/A ▬/▬► N/A

SS N/A ▬/▬► N/A N/A ▬/▬► N/A

SS N/A ▬/▬► N/A N/A ▬/▬► N/A

KEY:

NOTES:

Calibration Pass

Calibration Results

Calibration Pass

630

Calibration Accepted

746.9

Adjustment Not Available

745.8

27-Oct-08

BP (mmHg)

Zero Pass

TURB 

(ntu)

Conductance Subsystem pH Subsystem

Buffer Temp. Buffer Temp.

TEMP 

(deg C)

AMMONIUM 

(mg/L)

Adjustment Not Available

Calibration Accepted Calibration Pass

▬/▬►= Not Adjusted To

Calibration Pass

Calibration Results

Tested - OK

Installed New Electrode

Tested - OK

Parameter

SS = Standard solution AW = Average Winkler

Depth Subsystem

N/A = Not Applicable

Reset / Calibrated

See Notes

Cleaned Electrode & Wiper

Instrument Zeroed

Oxidation Reduction Subsystem

Temperature Subsystem

Ammonium Subsystem

Turbidity Subsystem

COLLECTORS: LDC, RLW

MS5

SURFACE UNIT SERIAL #:

BP (mmHg)

ANALYZER MODEL#:

DO 

(mg/L)

FIELD SAMPLING CALIBRATION FORM

STUDY:

DATE (s): October 27, 2008 SURFACE UNIT READER: RLW

CATAWBA NUCLEAR STATION - LANDFILL GROUNDWATER MONITORING

1230

PROCEDURE #:

Calibration Accepted

OTHER EQUIPMENT: TURBIDIMETER NO.2 - 3260.0

pH 

(units) Calibration Accepted

Calibration Date / Time 27-Oct-08

SPEC. COND. 

(uS/cm)

Temp Cert Device #

Calibration Pass

3825

Partly cloudy, 50 to 60 deg F, breezy

43141

Calibration Accepted

Calibration Accepted

HYDROLAB 3210.3 VALIDATED BY:

10/27/08 at 0625 hrs

Tested - OK See Notes See Notes

Cleaned Electrode

See Notes

Tested - OK

INSTRUMENT MAINTENANCE

Cleaned Electrodes

Cleaned Electrode

▬▬► = Adjusted To

See Notes

Tested - OK

Replaced Teflon Membrane

Replaced DO electrolyte

Cleaned Electrode Removed Electrode / Installed Plug

Tested - OK See Notes

Cleaned Electrode Tip

Dissolved Oxygen Subsystem

Cleaned Electrodes

Replaced ref Electrode KCL

See Notes

See Notes

Calibration Accepted

Replaced Ref. Electrode Tip

ORP 

(mV)

DATE / TIME

B = Buffer W = Winkler

Tested - OK
23585

27-Oct-2008 N/A

TOC Elev.: 628.20

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

2 37.36  36.95 = 0.41 X 0.1631 = 0.07

5

FROM 32.36 TO 37.36

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

0.07 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

N/A N/A N/A N/A N/A N/A N/A N/A

NA

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

 PROTECTIVE CASING Pressure (psi): N/A Cycle: N/A

 WELL PAD Good Condition

DETECTED ODORS

WELL CONDITION

DEPTH TO WATER

SAMPLE COLLECTED BY

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

NOTES

PID READING (ppm)

RLW 10/27/2008

Chlorine

DATE / TIME

NA

N/A

Water Level Only

Good Condition

PRODUCT THICKNESS

 WELL CASING

 WELL TAG Good Tag

Good Condition

DISSOLVED

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

LDC, RLW

OXYGEN

(mg/L)

N/A

PURGE METHOD

MONITORING WELL NUMBER: LMW-1A FIELD CREW: 

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 37.2

SAMPLING EQUIPMENT

PUMP INTAKE DEPTH (FT TOC) 36.4

LEVEL ONLY Conventional
46558

27-Oct-2008 N/A

TOC Elev.: 625.14

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

2 47.60  34.53 = 13.07 X 0.1631 = 2.13

30

FROM 17.60 TO 47.60

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

2.13 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

2.50 2.50 NO 15.87 363 6.12 >1000 N/A

2.50 5.00 NO 16.04 358 6.20 632.0

2.50 7.50 NO 16.09 357 6.18 112.0

0

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

Pressure (psi): 22 Cycle: 10 & 15

QED PUMP

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

COLLECT SAMPLE

Sampling Criteria Satisfied

MIDDLE OF WETTED SCREEN (FT TOC) 41.1

PUMP INTAKE DEPTH (FT TOC) 46.5

SAMPLING EQUIPMENT

WELL CONDITION

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

MONITORING WELL NUMBER: LMW-1B FIELD CREW: LDC, RLW

SCREEN Length (ft)

DEPTH TO WATER

DETECTED ODORS PID READING (ppm) NA

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

PURGE METHOD

DISSOLVED

OXYGEN

(mg/L)

N/A

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

NOTES

DATE / TIME

Good Condition

N/A

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

 PROTECTIVE CASING

 WELL PAD

Good Condition

SAMPLE COLLECTED BY

RLW 10/27/08 at 1010 hrs

Chlorine

Conventional
47054

27-Oct-2008 N/A

TOC Elev.: 625.38

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

4 33.90  31.53 = 2.37 X 0.6530 = 1.55

5

FROM 28.90 TO 33.90

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.55 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

N/A N/A N/A N/A N/A N/A N/A N/A

NA

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

 PROTECTIVE CASING Pressure (psi): N/A Cycle: N/A

 WELL PAD Good Condition

DETECTED ODORS

WELL CONDITION

DEPTH TO WATER

SAMPLE COLLECTED BY

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

NOTES

PID READING (ppm)

LDC 10/27/08 at 1045 hrs

Chlorine

DATE / TIME

NA

N/A

Water Level Only

Good Condition

PRODUCT THICKNESS

 WELL CASING

 WELL TAG Good Tag

Good Condition

DISSOLVED

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

LDC, RLW

OXYGEN

(mg/L)

N/A

PURGE METHOD

MONITORING WELL NUMBER: LMW-2 FIELD CREW: 

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 32.7

SAMPLING EQUIPMENT

PUMP INTAKE DEPTH (FT TOC) N/A

LEVEL ONLY Conventional
47054

27-Oct-2008 N/A

TOC Elev.: 610.87

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

2 23.37  17.51 = 5.86 X 0.1631 = 0.96

15

FROM 8.37 TO 23.37

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

0.96 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

1.00 1.00 NO 16.68 96 5.85 66.2 N/A

1.00 2.00 NO 16.87 99 5.86 44.8

1.00 3.00 NO 16.83 98 5.87 56.5

0

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

Pressure (psi): 15 Cycle: 5 & 5

QED PUMP

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

COLLECT SAMPLE

Sampling Criteria Satisfied

MIDDLE OF WETTED SCREEN (FT TOC) 20.4

PUMP INTAKE DEPTH (FT TOC) 22.4

SAMPLING EQUIPMENT

WELL CONDITION

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

MONITORING WELL NUMBER: LMW-2A FIELD CREW: LDC, RLW

SCREEN Length (ft)

DEPTH TO WATER

DETECTED ODORS PID READING (ppm) NA

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

PURGE METHOD

DISSOLVED

OXYGEN

(mg/L)

N/A

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

NOTES

DATE / TIME

Good Condition

N/A

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

 PROTECTIVE CASING

 WELL PAD

Good Condition

SAMPLE COLLECTED BY

LDC 10/27/08 at 1025 hrs

Chlorine

Conventional
47054

27-Oct-2008 N/A

TOC Elev.: 630.09

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

4 35.28  35.28 = 0.00 X 0.6530 = 0.00

5

FROM 30.28 TO 35.28

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

0.00 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

N/A N/A N/A N/A N/A N/A N/A N/A

NA

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

 PROTECTIVE CASING Pressure (psi): N/A Cycle: N/A

 WELL PAD Good Condition

DETECTED ODORS

WELL CONDITION

DEPTH TO WATER

SAMPLE COLLECTED BY

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

NOTES

PID READING (ppm)

DRY WELL - LDC 10/27/08 at 1145 hrs

Chlorine

DATE / TIME

NA

N/A

Water Level Only

Good Condition

PRODUCT THICKNESS

 WELL CASING

 WELL TAG Good Tag

Good Condition

DISSOLVED

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

LDC, RLW

OXYGEN

(mg/L)

N/A

PURGE METHOD

MONITORING WELL NUMBER: LMW-3 FIELD CREW: 

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 35.3

SAMPLING EQUIPMENT

PUMP INTAKE DEPTH (FT TOC) N/A

LEVEL ONLY Conventional
47054

27-Oct-2008 N/A

TOC Elev.: 620.72

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

2 36.31  26.69 = 9.62 X 0.1631 = 1.57

15

FROM 21.31 TO 36.31

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.57 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

2.50 2.50 YES 15.47 164 6.08 11.6 N/A

0

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

Pressure (psi): 20 Cycle: 10 & 5

QED PUMP

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

COLLECT SAMPLE

Monitoring Well Evacuated

MIDDLE OF WETTED SCREEN (FT TOC) 31.5

PUMP INTAKE DEPTH (FT TOC) 35.3

SAMPLING EQUIPMENT

WELL CONDITION

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

MONITORING WELL NUMBER: LMW-3A FIELD CREW: LDC, RLW

SCREEN Length (ft)

DEPTH TO WATER

Evacuated 10/27/08 at 1120 hrs

DETECTED ODORS PID READING (ppm) NA

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

PURGE METHOD

DISSOLVED

OXYGEN

(mg/L)

N/A

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

NOTES

Checked water level after 2nd well volume and it had 

dropped below the top of pump - considered 

evacuated.

DATE / TIME

Good Condition

N/A

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

 PROTECTIVE CASING

 WELL PAD

Good Condition

SAMPLE COLLECTED BY

LDC 10/27/08 at 1130 hrs

Chlorine

Conventional
46558

27-Oct-2008 N/A

TOC Elev.: 630.12

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

4 37.50  32.03 = 5.47 X 0.6530 = 3.57

5

FROM 32.50 TO 37.50

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

3.57 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

3.50 3.50 NO 15.27 110 6.09 3.7 N/A

3.50 7.00 NO 15.30 109 6.08 7.1

3.50 10.50 NO 15.40 107 6.10 3.7

0

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

 PROTECTIVE CASING Pressure (psi): 30 Cycle: 10 & 5

 WELL PAD Good Condition

DETECTED ODORS

WELL CONDITION

DEPTH TO WATER

SAMPLE COLLECTED BY

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

NOTES

PID READING (ppm)

RLW 10/27/2008 at 0845 hrs

Chlorine

DATE / TIME

NA

N/A

Good Condition

PRODUCT THICKNESS

 WELL CASING

 WELL TAG Good Tag

Good Condition

DISSOLVED

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

LDC, RLW

OXYGEN

(mg/L)

N/A

PURGE METHOD

MONITORING WELL NUMBER: LMW-4 FIELD CREW: 

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 35.0

SAMPLING EQUIPMENT

PUMP INTAKE DEPTH (FT TOC) 36.5

QED PUMP

COLLECT SAMPLE

Sampling Criteria Satisfied

Conventional
46558

27-Oct-2008 N/A

TOC Elev.: 615.23

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

2 47.46  25.22 = 22.24 X 0.1631 = 3.63

30

FROM 17.46 TO 47.46

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

3.63 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

3.75 3.75 NO 15.63 191 5.85 1.4 N/A

3.75 7.50 NO 15.78 197 5.85 2.6

3.75 11.25 NO 15.96 200 5.87 1.3

0

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

Pressure (psi): 25

Sampling Criteria Satisfied

RLW 10/27/08 at 1150 hrs

Chlorine

Good Condition

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

DATE / TIME

PID READING (ppm)

 PROTECTIVE CASING

 WELL CASING

 WELL PAD

(mg/L)

N/A

SAMPLE COLLECTED BY

Good Condition

N/A

NOTES

Good Condition

DETECTED ODORS NA

PRODUCT THICKNESS

PURGE METHOD

 WELL TAG Good Tag

DEPTH TO WATER

DISSOLVED

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

MONITORING WELL NUMBER: LMW-5S FIELD CREW: LDC, RLW

SAMPLING EQUIPMENT

WELL CONDITION

MIDDLE OF WETTED SCREEN (FT TOC) 36.3

PUMP INTAKE DEPTH (FT TOC) 46.5

5 & 5

QED PUMP

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

COLLECT SAMPLE

OXYGEN

SCREEN Length (ft)

Conventional
46558

27-Oct-2008 N/A

TOC Elev.: 615.18

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

2 63.71  25.18 = 38.53 X 0.1631 = 6.28

4.7

FROM 59.01 TO 63.71

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

6.28 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

6.50 6.50 NO 15.65 371 5.90 1.7 N/A

6.50 13.00 NO 15.74 381 5.92 1.1

6.50 19.50 NO 15.84 369 5.92 0.5

0

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

Pressure (psi): 35 Cycle: 5 & 5

QED PUMP

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

COLLECT SAMPLE

Sampling Criteria Satisfied

MIDDLE OF WETTED SCREEN (FT TOC) 61.4

PUMP INTAKE DEPTH (FT TOC) 62.7

SAMPLING EQUIPMENT

WELL CONDITION

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

MONITORING WELL NUMBER: LMW-5D FIELD CREW: LDC, RLW

SCREEN Length (ft)

DEPTH TO WATER

DETECTED ODORS PID READING (ppm) NA

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

PURGE METHOD

DISSOLVED

OXYGEN

(mg/L)

N/A

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

NOTES

DATE / TIME

Good Condition

N/A

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

 PROTECTIVE CASING

 WELL PAD

Good Condition

SAMPLE COLLECTED BY

RLW 10/27/08 at 1130 hrs

Chlorine

Conventional
15283

27-Oct-2008 N/A

TOC Elev.: 601.09

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

0.5 20.94  12.98 = 7.96 X 0.0160 = 0.13

6

FROM 14.94 TO 20.94

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

0.13 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

0.13 0.13 NO 15.37 147 5.74 839.0 N/A

0.13 0.26 NO 15.68 158 5.68 67.9

0.13 0.39 NO 15.91 149 5.69 8.6

0.13 0.52 NO 15.87 150 5.67 5.0

0

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

 PROTECTIVE CASING Pressure (psi): N/A Cycle: N/A

 WELL PAD Good Condition

DETECTED ODORS

WELL CONDITION

DEPTH TO WATER

SAMPLE COLLECTED BY

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

NOTES

PID READING (ppm)

LDC 10/27/08 at 0920 hrs

Chlorine

DATE / TIME

NA

Pumped at 150 mL/min

N/A

Good Condition

PRODUCT THICKNESS

 WELL CASING

 WELL TAG Good Tag

Good Condition

DISSOLVED

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

LDC, RLW

OXYGEN

(mg/L)

N/A

PURGE METHOD

MONITORING WELL NUMBER: GPMW-22P FIELD CREW: 

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 17.9

SAMPLING EQUIPMENT

PUMP INTAKE DEPTH (FT TOC) 20.9

PERISTALTIC PUMP

COLLECT SAMPLE

Sampling Criteria Satisfied

Conventional
15283

27-Oct-2008 N/A

TOC Elev.: 594.05

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

(in) (ft) (ft) (ft) (gal)

0.5 14.28  9.04 = 5.24 X 0.0160 = 0.08

6

FROM 8.28 TO 14.28

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

0.08 VOLUME EVACUATION COND.

(gal) (gal) (YES/NO) (deg C) (umho/cm) (SU) (NTU) (mV-NHE)

0.08 0.08 NO 15.92 174 5.99 > 1000 N/A

0.08 0.16 NO 15.58 176 6.08 > 1000

0.08 0.24 NO 15.55 158 6.07 884.0

0.08 0.32 NO 15.42 156 6.09 542.0

0.08 0.40 NO 15.37 154 6.08 329.0

0

(mg/L)

NA NA

N/A (ft) N/A (ft) (ft)

Pressure (psi): N/A Cycle: N/A

PERISTALTIC PUMP

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

COLLECT SAMPLE

Sampling Criteria Satisfied

MIDDLE OF WETTED SCREEN (FT TOC) 11.7

PUMP INTAKE DEPTH (FT TOC) 14.3

SAMPLING EQUIPMENT

WELL CONDITION

 SAMPLING DATE(s): PRODUCT LEVEL METER SERIAL #:

MONITORING WELL NUMBER: GPMW-23P FIELD CREW: LDC, RLW

SCREEN Length (ft)

DEPTH TO WATER

DETECTED ODORS PID READING (ppm) NA

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

PURGE METHOD

DISSOLVED

OXYGEN

(mg/L)

N/A

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

NOTES

Pumped at 90 mL/min.

DATE / TIME

Good Condition

N/A

If Product Thickness Is ≥ 0.1 ft, -- DO NOT SAMPLE --

 PROTECTIVE CASING

 WELL PAD

Good Condition

SAMPLE COLLECTED BY

LDC 10/27/08 at 0815 hrs

Chlorine

Conventional
SITE CONTACT FIELD CREW

Were wells locked ?Were well protective casings in good shape ?Are gaskets / bolts in good shape (water inside vault) ?

SOUTH CAROLINA GROUNDWATER SAMPLING SITE CHECKLIST

LOCATION / SITE CATAWBA NUCLEAR STATION - LANDFILL GROUNDWATER MONITORING

Andy Rowland LDC, RLW

SAMPLE DATE October 27, 2008 WEATHER Partly cloudy, 50 to 60 deg F, 

Was access to the wells clear & adequate ? YES If no, explain

YES If no, explain

Do locks need replacing ? NO If yes, explain

Were PVC well casings in good shape ? YES If no, explain

YES If no, explain

Were concrete pads in good shape ? YES If no, explainAny ants / wasps, etc around casing ? NO If yes, explain 

Do well caps work properly ? YES If no, explain

N/A If no, explain 

Driller contractor name & registration number ? YES If no, explain

Date well completed ? YES If no, explainTotal well depth ? YES If no, explain

Depth to screen ? YES If no, explainCasing depth (ft) and inside diam (ft) ? YES If no, explain

Note any activity or additional comments that might impact the integrity of the sampling or monitoring wells (dumping, construction, airborne contamScreened interval ? YES If no, explainStatic water level and date ? YES If no, explain
Appendix 2 

Chain Of Custody 

and 

Laboratory Analytical Data 
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Radiological Data for Job: 08-OCT-0015

Report Generated: 11/26/2008 14:07:30

GWATER

LMW-1B

10/27/08 10:10:00 10/27/08 10:10:00

CATAWBA

CNS LANDFILL | LMW-1B

28006267

to

STATION:

LOCATION:

TYPE:

Sample #:

ALPHAH20_P GROSS ALPHA WATER ANALYSIS (PICOCURIES)

Activity - Error

ALPHA 4.750E+00 2.370E+00 pCi/l

BETAH20 GROSS BETA WATER ANALYSIS

Activity - Error

BETA 7.110E+00 2.520E+00 pCi/l

GAMMAGW GAMMA GROUND WATER ANALYSIS

Activity - Error

MN54 < 2.97E+00 pCi/l

CO58 < 3.64E+00 pCi/l

FE59 < 7.94E+00 pCi/l

CO60 < 3.72E+00 pCi/l

ZN65 < 7.57E+00 pCi/l

NB95 < 4.11E+00 pCi/l

ZR95 < 5.96E+00 pCi/l

I131 < 1.32E+01 pCi/l

CS134 < 4.64E+00 pCi/l

CS137 < 4.56E+00 pCi/l

BALA140 < 9.33E+00 pCi/l

BE7 < 2.91E+01 pCi/l

K40 < 4.39E+01 pCi/l

H3GW TRITIUM ANALYSIS OF GROUND WATER

Activity - Error

H3 < 2.09E+02 pCi/l

----------------------------------------

Posted by TSS0960 on 13:54:17 11/26/2008

Analyses performed by General Engineering Laboratories, LLC, Charleston SC.

SC certification 10120001/10120002.

GWATER

LMW-2A

10/27/08 10:25:00 10/27/08 10:25:00

CATAWBA

CNS LANDFILL | LMW-2A

28006268

to

STATION:

LOCATION:

TYPE:

Sample #:

ALPHAH20_P GROSS ALPHA WATER ANALYSIS (PICOCURIES)

Activity - Error

ALPHA 2.460E+00 1.540E+00 pCi/l

PAGE 1 OF 6
Radiological Data for Job: 08-OCT-0015

Report Generated: 11/26/2008 14:07:30

GWATER

LMW-2A

10/27/08 10:25:00 10/27/08 10:25:00

CATAWBA

CNS LANDFILL | LMW-2A

28006268

to

STATION:

LOCATION:

TYPE:

Sample #:

BETAH20 GROSS BETA WATER ANALYSIS

Activity - Error

BETA < 3.60E+00 pCi/l

GAMMAGW GAMMA GROUND WATER ANALYSIS

Activity - Error

MN54 < 2.48E+00 pCi/l

CO58 < 3.21E+00 pCi/l

FE59 < 6.30E+00 pCi/l

CO60 < 2.71E+00 pCi/l

ZN65 < 6.55E+00 pCi/l

NB95 < 3.93E+00 pCi/l

ZR95 < 5.18E+00 pCi/l

I131 < 1.12E+01 pCi/l

CS134 < 3.31E+00 pCi/l

CS137 < 2.74E+00 pCi/l

BALA140 < 6.55E+00 pCi/l

BE7 < 2.81E+01 pCi/l

K40 < 3.87E+01 pCi/l

H3GW TRITIUM ANALYSIS OF GROUND WATER

Activity - Error

H3 < 2.07E+02 pCi/l

----------------------------------------

Posted by TSS0960 on 14:02:54 11/26/2008

Analyses performed by General Engineering Laboratories, LLC, Charleston SC.

SC certification 10120001/10120002.

GWATER

LMW-3A

10/27/08 11:30:00 10/27/08 11:30:00

CATAWBA

CNS LANDFILL | LMW-3A

28006269

to

STATION:

LOCATION:

TYPE:

Sample #:

ALPHAH20_P GROSS ALPHA WATER ANALYSIS (PICOCURIES)

Activity - Error

ALPHA < 2.05E+00 pCi/l

BETAH20 GROSS BETA WATER ANALYSIS

Activity - Error

BETA < 3.13E+00 pCi/l

PAGE 2 OF 6
Radiological Data for Job: 08-OCT-0015

Report Generated: 11/26/2008 14:07:30

GWATER

LMW-3A

10/27/08 11:30:00 10/27/08 11:30:00

CATAWBA

CNS LANDFILL | LMW-3A

28006269

to

STATION:

LOCATION:

TYPE:

Sample #:

GAMMAGW GAMMA GROUND WATER ANALYSIS

Activity - Error

MN54 < 2.52E+00 pCi/l

CO58 < 3.30E+00 pCi/l

FE59 < 7.18E+00 pCi/l

CO60 < 2.64E+00 pCi/l

ZN65 < 5.39E+00 pCi/l

NB95 < 3.77E+00 pCi/l

ZR95 < 4.68E+00 pCi/l

I131 < 1.18E+01 pCi/l

CS134 < 3.06E+00 pCi/l

CS137 < 2.72E+00 pCi/l

BALA140 < 5.97E+00 pCi/l

BE7 < 2.73E+01 pCi/l

K40 < 3.31E+01 pCi/l

H3GW TRITIUM ANALYSIS OF GROUND WATER

Activity - Error

H3 < 2.10E+02 pCi/l

----------------------------------------

Posted by TSS0960 on 14:03:01 11/26/2008

Analyses performed by General Engineering Laboratories, LLC, Charleston SC.

SC certification 10120001/10120002.

GWATER

LMW-4

10/27/08 08:45:00 10/27/08 08:45:00

CATAWBA

CNS LANDFILL | LMW-4

28006270

to

STATION:

LOCATION:

TYPE:

Sample #:

ALPHAH20_P GROSS ALPHA WATER ANALYSIS (PICOCURIES)

Activity - Error

ALPHA 2.070E+00 1.390E+00 pCi/l

BETAH20 GROSS BETA WATER ANALYSIS

Activity - Error

BETA < 3.77E+00 pCi/l

GAMMAGW GAMMA GROUND WATER ANALYSIS

Activity - Error

MN54 < 3.62E+00 pCi/l

CO58 < 3.92E+00 pCi/l

FE59 < 7.94E+00 pCi/l

PAGE 3 OF 6
Radiological Data for Job: 08-OCT-0015

Report Generated: 11/26/2008 14:07:30

GWATER

LMW-4

10/27/08 08:45:00 10/27/08 08:45:00

CATAWBA

CNS LANDFILL | LMW-4

28006270

to

STATION:

LOCATION:

TYPE:

Sample #:

GAMMAGW GAMMA GROUND WATER ANALYSIS

Activity - Error

CO60 < 4.31E+00 pCi/l

ZN65 < 6.22E+00 pCi/l

NB95 < 4.68E+00 pCi/l

ZR95 < 7.01E+00 pCi/l

I131 < 1.24E+01 pCi/l

CS134 < 4.15E+00 pCi/l

CS137 < 3.78E+00 pCi/l

BALA140 < 1.15E+01 pCi/l

BE7 < 3.16E+01 pCi/l

K40 < 5.12E+01 pCi/l

H3GW TRITIUM ANALYSIS OF GROUND WATER

Activity - Error

H3 < 2.05E+02 pCi/l

----------------------------------------

Posted by TSS0960 on 14:03:04 11/26/2008

Analyses performed by General Engineering Laboratories, LLC, Charleston SC.

SC certification 10120001/10120002.

GWATER

LMW-5S

10/27/08 11:50:00 10/27/08 11:50:00

CATAWBA

CNS LANDFILL | LMW-5S

28006271

to

STATION:

LOCATION:

TYPE:

Sample #:

ALPHAH20_P GROSS ALPHA WATER ANALYSIS (PICOCURIES)

Activity - Error

ALPHA < 2.55E+00 pCi/l

BETAH20 GROSS BETA WATER ANALYSIS

Activity - Error

BETA < 3.41E+00 pCi/l

GAMMAGW GAMMA GROUND WATER ANALYSIS

Activity - Error

MN54 < 3.35E+00 pCi/l

CO58 < 3.93E+00 pCi/l

FE59 < 9.39E+00 pCi/l

CO60 < 4.23E+00 pCi/l

ZN65 < 7.61E+00 pCi/l

NB95 < 5.27E+00 pCi/l

PAGE 4 OF 6
Radiological Data for Job: 08-OCT-0015

Report Generated: 11/26/2008 14:07:30

GWATER

LMW-5S

10/27/08 11:50:00 10/27/08 11:50:00

CATAWBA

CNS LANDFILL | LMW-5S

28006271

to

STATION:

LOCATION:

TYPE:

Sample #:

GAMMAGW GAMMA GROUND WATER ANALYSIS

Activity - Error

ZR95 < 6.49E+00 pCi/l

I131 < 1.48E+01 pCi/l

CS134 < 4.91E+00 pCi/l

CS137 < 3.88E+00 pCi/l

BALA140 < 9.54E+00 pCi/l

BE7 < 3.65E+01 pCi/l

K40 < 5.28E+01 pCi/l

H3GW TRITIUM ANALYSIS OF GROUND WATER

Activity - Error

H3 < 2.11E+02 pCi/l

----------------------------------------

Posted by TSS0960 on 14:03:09 11/26/2008

Analyses performed by General Engineering Laboratories, LLC, Charleston SC.

SC certification 10120001/10120002.

GWATER

LMW-5D

10/27/08 11:30:00 10/27/08 11:30:00

CATAWBA

CNS LANDFILL | LMW-5D

28006272

to

STATION:

LOCATION:

TYPE:

Sample #:

ALPHAH20_P GROSS ALPHA WATER ANALYSIS (PICOCURIES)

Activity - Error

ALPHA 4.600E+00 2.470E+00 pCi/l

BETAH20 GROSS BETA WATER ANALYSIS

Activity - Error

BETA 5.000E+00 2.350E+00 pCi/l

GAMMAGW GAMMA GROUND WATER ANALYSIS

Activity - Error

MN54 < 3.08E+00 pCi/l

CO58 < 3.20E+00 pCi/l

FE59 < 7.04E+00 pCi/l

CO60 < 3.24E+00 pCi/l

ZN65 < 6.27E+00 pCi/l

NB95 < 3.97E+00 pCi/l

ZR95 < 7.11E+00 pCi/l

I131 < 1.26E+01 pCi/l

CS134 < 3.56E+00 pCi/l

PAGE 5 OF 6
Radiological Data for Job: 08-OCT-0015

Report Generated: 11/26/2008 14:07:30

GWATER

LMW-5D

10/27/08 11:30:00 10/27/08 11:30:00

CATAWBA

CNS LANDFILL | LMW-5D

28006272

to

STATION:

LOCATION:

TYPE:

Sample #:

GAMMAGW GAMMA GROUND WATER ANALYSIS

Activity - Error

CS137 < 3.70E+00 pCi/l

BALA140 < 8.50E+00 pCi/l

BE7 < 2.87E+01 pCi/l

K40 < 2.81E+01 pCi/l

H3GW TRITIUM ANALYSIS OF GROUND WATER

Activity - Error

H3 < 2.11E+02 pCi/l

----------------------------------------

Posted by TSS0960 on 14:03:12 11/26/2008

Analyses performed by General Engineering Laboratories, LLC, Charleston SC.

SC certification 10120001/10120002.

PAGE 6 OF 6