OCTOBER 2010

SEMIANNUAL GROUNDWATER MONITORING  

DATA REPORT

DUKE ENERGY

CATAWBA NUCLEAR STATION

CLASS TWO LANDFILL

PERMIT # 463303‐1601 SITE ID # 00534

YORK COUNTY, SOUTH CAROLINA

Prepared by:

526 South Church Street

Charlotte, North Carolina 28202

December 16, 2010

______________________________                                    _______________________________                            

Timothy S. Hunsucker, Sr. Scientist                                                              Keith, A Rowland, PE

Duke Energy / EHS‐Scientific Services                                   Duke Energy / Catawba Nuclear Station
TABLE OF CONTENTS

Discussion:

Figures:

Figure 1:   Groundwater Monitoring Wells

Figure 2: October 2010 Groundwater Contours

Tables:

Table 1: Groundwater Monitoring Report / R.61‐107.19 Appendix III / Inorganics,

October 2010

Table 2: Groundwater Monitoring Report / R.61‐107.19 Appendix III / Organics,

October 2010

Table 3: Groundwater Monitoring Report / Radiological Data

October 2010

Table 4: Groundwater Monitoring Report / R.61‐107.19 Appendix V /Detected

Parameters, October 2010

Table 5: R.61‐107.19 Appendix III Organic Compounds

October 2009 through October 2010 Comparison Table

Table 6: R.61‐107.19 Appendix III Inorganic Parameters

October 2009 through October 2010 Comparison Table

Table 7: R.61‐107.19 Appendix V Detected Parameters

April 2009 through October 2010 Comparison Table

   

Appendices:

Appendix 1: Groundwater Monitoring Data Sheets (October 2010)

Appendix 2: Chain of Custody and Laboratory Analytical Data (October 2010)
1

DISSUSSION:

This semiannual groundwater monitoring report includes results for samples collected on

October 26‐27, 2010 at the Catawba Nuclear Station Class Two Landfill.    The sampling was

conducted in compliance with the requirements of R.61‐107.19 and includes analytical results

for historical monitoring wells, monitoring wells installed according to the Groundwater

Assessment Plan (Duke Energy, June 2009) and an additional monitoring well (LMW‐11)

installed in response to the a request from SCDHEC (June 11, 2010 correspondence, Leblang to

Rowland).   

The current groundwater monitoring system for the landfill consists of the following wells.

Monitoring Well Information

Monitoring

Well

size Type of

Casing

Top of

Casing

(ft‐msl)

Total Depth

(ft‐toc)

Screen

Length (ft)

Screened  

Interval

(ft‐msl)

USE

LMW‐1A 2” PVC 628.00 37.36 10.0 590.64‐600.64 WLO

LMW‐2 4” PVC 625.32 33.9 5.0 591.42‐596.42 WLO

LMW‐3 4” PVC 630.16 35.28 5.0 594.88‐599.88 WLO

LMW‐1B 2” PVC 625.14 47.60 30 577.54‐607.54 DG‐S

LMW‐2A 2” PVC 610.90 23.37 10.0 587.53‐597.53 DG‐S

LMW‐3A 2” PVC 620.70 36.31 10.0 584.39‐594.39 DG‐S

LMW‐4 4” PVC 630.19 37.5 5.0 592.69‐597.69 UG‐S

LMW‐5S 2” PVC 615.23 47.46 30.0 567.77‐597.77 DG‐S

LMW‐5D 2” PVC 615.18 63.71 4.7 551.47‐556.17 DG‐S

LMW‐6 2” PVC 633.03 49.95 10 583.08‐593.08 DG‐S

LMW‐7 2” PVC 622.62 38.03 10 584.59‐594.59 DG‐S

LMW‐8 2” PVC 603.95 22.90 10 581.05‐591.05 DG‐S

LMW‐9 2” PVC 591.28 21.58 10 569.70‐579.70 DG‐S

LMW‐10 2” PVC 625.79 45.90 15 579.89‐594.89 SG‐S

LMW‐11 2” PVC 608.35 27.78 10 580.57‐590.57 DG‐S

GPMW‐22P 0.5” PVC 600.90 20.94 6.0 579.96‐585.96 DG‐S

GPMW‐23P 0.5” PVC 593.91 14.28 6.0 579.63‐585.63 DG‐S

WLO = water level only

DG‐S = down gradient‐sampled

UG‐S = up gradient‐sampled

SG‐S = side gradient‐sampled

With the exception of LMW‐1A, LMW‐2 and LMW‐3, all wells were sampled for all R.61‐107.19

Appendix III parameters during the October 2010 monitoring event. Although Duke Energy

received relief from continued analysis of Appendix V parameters (October 21, 2010

correspondence, Leblang to Roland), wells that previously had detectable concentrations of

Appendix V parameters were retested during the October 2010 monitoring for those

parameters.  

   
2

  New well LMW‐11 was sampled and analyzed for all Appendix III and Appendix V parameters.  

Additionally, LMW‐2 was sampled for Appendix III organics parameters to further demonstrate

non‐presence of BTEX compounds.

Tables 1 though 4 present summaries of the analytical results associated with the October 2010

sampling.  Tables 5 through 7 present comparisons of the data between semiannual events.

The next scheduled monitoring is April 2011.  
FIGURES
Figure 1: Landfill Monitoring Well Locations
LMW-9

LMW-10

LMW-6

LMW-7

LMW-8

LMW-11

FIGURE 2: October 2010 Groundwater Contours
TABLES
Certificate Monitoring Well Identification 

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

Top of Well Casing msl-feet 628.20 625.14 625.38 610.87 630.09 620.72 630.12 615.23 615

Depth to Water feet 36.42 34.20 30.75 16.86 35.28 25.94 30.58 25.07 25

Water Elevation (0.01') msl-feet 591.78 590.94 594.63 594.01 DRY 594.78 599.54 590.16 590

Well Depth feet 37.36 47.60 33.90 23.37 35.28 36.31 37.50 47.46 63

Field Spec. Conductance umho/cm 99046001 NS 281 240 104 NS 143 120 221 3

Field pH Std. Units 99046001 NS 5.8 6.3 5.6 NS 5.8 5.7 5.7 

Lab pH Std. Units 32010 NS 6.0 N/A 5.9 NS 6.0 6.1 6.0 

Chloride mg/l 32010 NS 7.7 N/A 3.5 NS 3.3 5.5 7.9 

Arsenic mg/l 32010 NS < RL N/A < RL NS < RL < RL < RL < 

Barium mg/l 32010 NS 0.07 N/A 0.024 NS 0.032 0.028 0.072 0

Cadmium mg/l 32010 NS < RL N/A < RL NS < RL < RL < RL < 

Chromium mg/l 32010 NS < RL N/A 0.006 NS < RL < RL < RL < 

Lead mg/l 32010 NS 0.0018 N/A < RL NS < RL < RL 0.002 < 

Mercury mg/l 32010 NS 0 0009 N/A < RL NS < RL < RL 0 0015 0 00

Permit # 463303-1601 Site ID # 00534

DUKE ENERGY 

 GROUNDWATER MONITORING REPORT

R.61-107.19 Appendix III Inorganic Parameters

Sample Date: October 26 -27, 2010Facility: Catawba Nuclear Station Class II LandfillAddress: Newport, S.C. - York County

Mercury mg/l 32010 NS 0.0009 N/A < RL NS < RL < RL 0.0015 0.00

Nitrate (as Nitrogen) mg-N/l 99005001 NS 1.8 N/A 1.17 NS 0.61 0.140 1.40 0

Selenium mg/l 32010 NS 0.0018 N/A < RL NS < RL < RL < RL < 

Silver mg/l 32010 NS < RL N/A < RL NS < RL < RL < RL < 

Sulfate mg/l 32010 NS 22 N/A 5.5 NS 21.0 3.1 2.5 

< RL = Less than laboratory reporting limit (PQL) Shaded = Not Detected, Not Analyzed or Not SampledNS = Not Sampled

NA = Not Analyzed

 * SC R.61-68 Secondary Maximum Contaminant Level (MCL) ** = EPA Reg. 9 MCLBold = Exceeds MCL or Screeing Level
 DUKE ENERGY

Facility: Catawba Nuclear Station Class II Landfill CAddress: Newport, S.C. - York County

D

Sample Date: October 26 - 27, 2010 D

Sh

Certificate 

Parameter Units Code LMW-6 LMW-7 LMW-8 LMW-9 LMW-10 LMW-11 GPMW-22P GPMW-23P 

Top of Well Casing msl-feet 633.03 622.62 603.95 591.28 625.79 608.35 601.09 594.05

Depth to Water feet 42.55 30.02 14.09 12.81 35.31 20.49 13.34 9.96

Water Elevation (0.01') msl-feet 590.48 592.60 589.86 578.47 590.48 587.86 587.75 584.09

Well Depth feet 49.95 38.03 22.90 21.58 45.90 27.78 20.94 14.28

Field Spec. Conductance umho/cm 99046001 113 215 117 163 382 194 161 127

Field pH Std. Units 99046001 5.7 5.9 6.0 6.0 5.6 5.7 5.4 5.9 

Lab pH Std. Units 32010 5.9 6.1 6.3 6.2 5.9 5.9 5.6 6.1 

Chloride mg/l 32010 3.0 5.9 3.8 3.8 13 8.8 7.3 3.1 

Arsenic mg/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL 

Barium mg/l 32010 0.058 0.067 0.022 0.032 0.15 0.05 0.036 0.028 

Cadmium mg/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL 

Chromium mg/l 32010 < RL 0.0058 < RL < RL < RL < RL < RL < RL 

Lead mg/l 32010 < RL < RL < RL < RL 0.0023 < RL < RL < RL 

Mercury mg/l 32010 < RL < RL < RL < RL 0.0008 < RL < RL < RL 

Permit # 463303-1601 Site ID # 00534

 Monitoring Well Identification

GROUNDWATER MONITORING REPORT

R.61-107.19 Appendix III Inorganic Parameters

Nitrate (as Nitrogen) mg-N/l 99005001 0.66 1.4 0.34 0.15 0.34 0.36 0.29 0.04 

Selenium mg/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL 

Silver mg/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL 

Sulfate mg/l 32010 < RL 39 < RL < RL 32 < RL 2.7 < RL 

< RL = Less than laboratory reporting limit (PQL) Shaded = Not Detected, Not Analyzed or Not SampledNS = Not Sampled

NA = Not Analyzed

 * SC R.61-68 Secondary Maximum Contaminant Level (MCL) ** = EPA Reg. 9 MCLBold = Exceeds MCL or Screeing Level
 DUKE ENERGY

Facility: Catawba Nuclear Station Class II Landfill 

Address: Newport, S.C. - York CountyPermit # 463303-1601 Site ID # 00534 

Sample Date: October 26 - 27, 2010 

Certificate Monitoring Well Identification 

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

1,1,1-Trichloroethane ug/l 32010 NS < RL < RL 6.9 NS < RL < RL < RL 1,1,2-Trichloroethane ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

1,1-Dichloroethane ug/l 32010 NS 4.9 < RL 30 NS < RL < RL 20 1,1-Dichloroethene ug/l 32010 NS < RL < RL 4.2 NS < RL < RL 1.1 1,2-Dichloroethane ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

Benzene ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

Carbon Tetrachloride ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

Chlorobenzene ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

Chloroform ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

cis-1,2-Dichloroethene ug/l 32010 NS 17 < RL < RL NS < RL < RL 26 

Ethylbenzene ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

Methylene chloride ug/l 32010 NS 2.1 < RL < RL NS < RL < RL 6.2 

Tetrachloroethene ug/l 32010 NS 1.3 < RL < RL NS < RL < RL 4.2 

Toluene ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

trans-1,2-Dichloroethene ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

Trichloroethene ug/l 32010 NS < RL < RL < RL NS < RL < RL 3.4 

Vinyl chloride ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

Xylenes (total) ug/l 32010 NS 1.2 < RL < RL NS < RL < RL 2.7 

< RL = Less than Reporting Limit (PQL) Shaded = Not Detected, Not Analyzed or Not SampledNS = Not Sampled* = EPA Reg.9 MCL** = EPA Reg. 9 Screening Level Bold = Exceeds MCL or Screeing Level

 GROUNDWATER MONITORING REPORT

R.61-107.19 Appendix III Organic Compounds
Facility: Catawba Nuclear Class II Landfill Certificat

Address: Newport, S.C. - York CountyPermit # 463303-1601 Site ID # 00534 Duke Ene

Sample Date: October 26 - 27, 2010 Duke Ene

Shealy La

Certificate FIELD 

Parameter Units Code LMW-6 LMW-7 LMW-8 LMW-9 LMW-10 LMW-11 GPMW-22P GPMW-23P BLANK 

1,1,1-Trichloroethane ug/l 32010 < RL < RL 1.6 < RL < RL < RL < RL < RL < R1,1,2-Trichloroethane ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

1,1-Dichloroethane ug/l 32010 2.8 3.0 5.2 2.5 < RL < RL < RL < RL < R

1,1-Dichloroethene ug/l 32010 < RL < RL 2.6 < RL < RL < RL < RL < RL < R1,2-Dichloroethane ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

Benzene ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

Carbon Tetrachloride ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

Chlorobenzene ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

Chloroform ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

cis-1,2-Dichloroethene ug/l 32010 1.0 < RL < RL < RL < RL < RL < RL < RL < R

Ethylbenzene ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

Methylene chloride ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

Tetrachloroethene ug/l 32010 < RL < RL < RL 1.0 < RL < RL < RL < RL < R

Toluene ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

trans-1,2-Dichloroethene ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

Trichloroethene ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

Vinyl chloride ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

Xylenes (total) ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < R

< RL = Less than Reporting Limit (PQL) Shaded = Not Detected, Not Analyzed or Not SampledNS = Not Sampled* = EPA Reg.9 MCL** = EPA Reg. 9 Screening Level Bold = Exceeds MCL or Screeing Level

Monitoring Well Identification

 DUKE ENERGY

 GROUNDWATER MONITORING REPORT

R.61-107.19 Appendix III Organic Compounds
Facility: Catawba Nuclear Station Class II Landfill Certificate Codes:

Address: Newport, S.C. - York County Duke Energy Lab # 99005001Permit # 463303-1601 Site ID # 00534 General Engineering Lab # 10120001/10585001/10120Sample Date: October 26, 2010 Duke Energy Field #99046001

Certificate Monitoring Well Id

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

Field pH Std. Units 99046001 5.8 5.6 5.8 5.7 5

Field Spec. Conductance umhos/cm 99046001 281 104 143 120 3

ALPHA pCi/l 99005001 2.54 < 1.92 4.57 2.31 < 2.

Ba-La-140 pCi/l 99005001 < 4.96 < 5.45 < 6.12 < 5.35 < 3.

BE-7 pCi/l 99005001 < 19.7 < 18.7 < 19.1 < 17.3 < 16

BETA pCi/l 99005001 < 2.35 5.83 6.68 < 2.32 2.

CO-58 pCi/l 99005001 < 2.05 < 2.07 < 2.56 < 2.16 < 1.CO-60 pCi/l 99005001 < 2.15 < 2.17 < 2.53 < 2.33 < 1.

CS-134 pCi/l 99005001 < 2.44 < 2.21 < 2.89 < 2.52 < 2.CS-137 pCi/l 99005001 < 2.03 < 2.03 < 2.42 < 1.97 < 1.

 DUKE ENERGY GROUNDWATER MONITORING REPORT

Nov

RADIOLOGICAL DATA

p

FE-59 pCi/l 99005001 < 4.31 < 4.25 < 5.62 < 4.3 < 3.

I-131 pCi/l 99005001 < 6.47 < 7.39 < 6.74 < 7.13 < 5.

K-40 pCi/l 99005001 < 26.6 < 20 < 29.2 < 25.3 < 22

MN-54 pCi/l 99005001 < 1.94 < 1.91 < 2.23 < 2.02 < 1.

NB-95 pCi/l 99005001 < 2.43 < 2.44 < 2.46 < 2.57 < 1

Tritium pCi/l 99005001 < 191 < 196 < 199 < 188 < 1

ZN-65 pCi/l 99005001 < 3.99 < 4.24 < 5.36 < 4.46 < 3.

ZR-95 pCi/l 99005001 < 3.96 < 3.87 < 4.52 < 3.77 < 3.
 DUKE ENERGY

Facility: Catawba Nuclear Station Class II Landfill Cer

Address: Newport, S.C. - York CountyPermit # 463303-1601 Site ID # 00534 Du

Sample Date: October 26 - 27, 2010 Du

She

Certificate Monitoring Well Identification 

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

Antimony mg/l 32010 NS < RL NA < RL NS < RL 0.001 < RL 

Beryllium mg/l 32010 NS < RL NA < RL NS < RL < RL < RL 

Copper mg/l 32010 NS < RL NA < RL NS < RL < RL < RL 

Tin mg/l 32010 NS < RL NA < RL NS < RL < RL < RL 

Zinc mg/l 32010 NS < RL NA < RL NS < RL 0.020 < RL 

Sulfide mg/l 32010 NS NA NA NA NS NA < RL NA 

Chloroethane ug/l 32010 NS < RL < RL < RL NS < RL < RL 2.6 

Dichlorodifluoromethane ug/l 32010 NS < RL < RL < RL NS < RL < RL < RL 

Heptachlor ug/l 32010 NS NA NA NA NS NA NA NA 

 GROUNDWATER MONITORING REPORT

R.61-107.19 Appendix V Detected Parameters

October 2010 Monitoring Event

Note 1 -All other R.61-107 Appendix V Parameters were less than laboratory reporting limits (PQL)< RL = Less than laboratory reporting limit (PQL)NA = Not AnalyzedNS = Not Sampled Bold = Exceeds Primary or Sceondary MCLNE = Not Established Italic = Exceeds EPA Reg. 9 Screening LevelP = Primary MCL Shaded = Not Detected, Not Analyzed or Not SampledS = Secondary MCLSL = EPA Reg. 9 Screening Level
Facility: Catawba Nuclear Station Class II Landfill Certificate 

Address: Newport, S.C. - York CountyPermit # 463303-1601 Site ID # 00534 Duke EnergSample Date: October 26 - 27, 2010 Duke Energ

Shealy Lab 

Certificate FIELD 

Parameter Note 1 Units Code LMW-6 LMW-7 LMW-8 LMW-9 LMW-10 LMW-11 GPMW-22P GPMW-23P BLANK 

Antimony mg/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < RL 

Beryllium mg/l 32010 < RL < RL < RL < RL < RL < RL 0.0004 < RL < RL 

Copper mg/l 32010 < RL < RL 0.0024 0.0032 0.0024 < RL < RL 0.0020 < RL 

Tin mg/l 32010 < RL < RL < RL < RL < RL < RL 0.01 < RL < RL 

Zinc mg/l 32010 < RL < RL < RL 0.01 0.015 < RL < RL < RL < RL 

Sulfide mg/l 32010 NA NA NA NA NA < RL 8.8 NA NA 

Chloroethane ug/l 32010 < RL < RL < RL < RL < RL < RL < RL < RL < RL 

Dichlorodifluoromethane ug/l 32010 < RL < RL 5.3 < RL < RL < RL < RL < RL < RL 

Heptachlor ug/l 32010 NA NA NA NA 0.17 < RL NA NA NA 

Monitoring Well Identification

R.61-107.19 Appendix V Detected Parameters

 GROUNDWATER MONITORING REPORT

 DUKE ENERGY

October 2010 Monitoring Event

Note 1 -All other R.61-107 Appendix V Parameters were less than laboratory reporting limits (PQL)< RL = Less than laboratory reporting limit (PQL)NA = Not AnalyzedNS = Not Sampled Bold = Exceeds Primary or Sceondary MCLNE = Not Established Italic = Exceeds EPA Reg. 9 Screening LevelP = Primary MCL Shaded = Not Detected, Not Analyzed or Not SampledS = Secondary MCLSL = EPA Reg. 9 Screening Level
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

location_id GPMW-22P GPMW-22P GPMW-22P GPMW-23P GPMW-23P GPMW-23P LMW-1B LMW-1B LMW-1B LMW-2 LMW-21 

sample_date 10/27/2009 4/12/2010 10/27/2010 10/27/2009 4/12/2010 10/27/2010 10/27/2009 4/12/2010 10/26/2010 10/28/2009 12/9/2009 

1,1,1-Trichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 NA 1,1,2-Trichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 NA 

1,1-Dichloroethane (ug/L) <1 <1 <1 <1 <1 <1 8.3 7.4 4.9 <1 NA 

1,1-Dichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 NA 

1,2-Dichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 NA 

Benzene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 5.8 <5 

Carbon Tetrachloride (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 NA 

Chlorobenzene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 NA 

Chloroform (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 NA 

cis 1,2-Dichloroethene (ug/L) <1 <1 <1 <1 <1 <1 25 22 17 <1 NA 

Ethylbenzene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 1.4 NA 

Methylene Chloride (ug/L) <1 <1 <1 <1 <1 <1 5 2.1 2.1 <1 NA 

Tetrachloroethene (ug/L) <1 <1 <1 <1 <1 <1 1.6 1.7 1.3 <1 NA 

Toluene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 16 <5 

trans 1,2-Dichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 NA 

Trichloroethene (ug/L) <1 <1 <1 <1 <1 <1 1.4 1.2 <1 <1 NA 

Vinyl Chloride (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 NA 

Xylene, total (ug/L) <1 <1 <1 <1 <1 <1 3.7 1.2 1.2 5.8 <5 

R.61-107.19 Appendix III Organic Compounds

October 2009 Through October 2010 Comparison Table

1 = Confirmation Sample < RL = Less than Reporting LimitNA = Not Analyzed * = EPA Reg.9 MCLNS = Not Sampled ** = EPA Reg. 9 Screening Level 

Bold = Exceeds MCL or Screeing Level
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

location_id LMW-2A LMW-2A LMW-2A LMW-3A LMW-3A LMW-3A LMW-4 LMW-4 LMW-4 LMW-5D LMW

sample_date 10/27/2009 4/12/2010 10/26/2010 10/28/2009 4/13/2010 10/26/2010 10/27/2009 4/12/2010 10/26/2010 10/27/2009 4/12/2

1,1,1-Trichloroethane (ug/L) 6.1 3.6 6.9 <1 <1 <1 <1 <1 <1 <1 <1 1,1,2-Trichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

1,1-Dichloroethane (ug/L) 33 16 30 <1 <1 <1 <1 <1 <1 <1 <1 

1,1-Dichloroethene (ug/L) 4 2.5 4.2 <1 <1 <1 <1 <1 <1 <1 <1 

1,2-Dichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Benzene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Carbon Tetrachloride (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Chlorobenzene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Chloroform (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

cis 1,2-Dichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Ethylbenzene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Methylene Chloride (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Tetrachloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Toluene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

trans 1,2-Dichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Trichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Vinyl Chloride (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Xylene, total (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

1 = Confirmation Sample < RL = Less than Reporting LimitNA = Not Analyzed * = EPA Reg.9 MCLNS = Not Sampled ** = EPA Reg. 9 Screening Level 

Bold = Exceeds MCL or Screeing Level

R.61-107.19 Appendix III Organic Compounds

October 2009 Through October 2010 Comparison Table

Bold Exceeds MCL or Screeing Level
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

location_id LMW-5S LMW-5S LMW-5S LMW-6 LMW-6 LMW-6 LMW-7 LMW-7 LMW-7 LMW-8 LMW-

sample_date 10/27/2009 4/12/2010 10/26/2010 10/28/2009 4/13/2010 10/27/2010 10/28/2009 4/13/2010 10/26/2010 10/28/2009 4/13/20

1,1,1-Trichloroethane (ug/L) <1 2 <1 <1 <1 <1 <1 1.1 <1 <1 1.9 1,1,2-Trichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

1,1-Dichloroethane (ug/L) 30 30 20 3.6 3.0 2.8 2.8 2.7 3.0 4.8 4.8 

1,1-Dichloroethene (ug/L) 2.1 2.9 1.1 <1 <1 <1 <1 <1 <1 3.1 2.7 

1,2-Dichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Benzene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Carbon Tetrachloride (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Chlorobenzene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Chloroform (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

cis 1,2-Dichloroethene (ug/L) 28 15 26 <1 <1 1 <1 <1 <1 <1 <1 

Ethylbenzene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Methylene Chloride (ug/L) 7.8 1.4 6.2 <1 <1 <1 <1 <1 <1 <1 <1 

Tetrachloroethene (ug/L) 6.4 7.8 4.2 <1 <1 <1 <1 <1 <1 <1 <1 

Toluene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

trans 1,2-Dichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Trichloroethene (ug/L) 4.9 6.9 3.4 <1 <1 <1 <1 <1 <1 <1 <1 

Vinyl Chloride (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Xylene, total (ug/L) 5.5 <1 2.7 <1 <1 <1 <1 <1 <1 <1 <1 

1 = Confirmation Sample < RL = Less than Reporting LimitNA = Not Analyzed * = EPA Reg.9 MCLNS = Not Sampled ** = EPA Reg. 9 Screening Level 

Bold = Exceeds MCL or Screeing Level

R.61-107.19 Appendix III Organic Compounds

October 2009 Through October 2010 Comparison Table

Bold Exceeds MCL or Screeing Level
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

location_id LMW-9 LMW-9 LMW-9 LMW-10 LMW-10 LMW-10 LMW-11 SC R.61-68

sample_date 10/28/2009 4/13/2010 10/26/2010 10/28/2009 4/13/2010 10/27/2010 10/26/2010 MCL

1,1,1-Trichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 2001,1,2-Trichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 5

1,1-Dichloroethane (ug/L) 2.4 2.3 2.5 <1 <1 <1 <1 2.4**

1,1-Dichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 7

1,2-Dichloroethane (ug/L) <1 <1 <1 <1 <1 <1 <1 5

Benzene (ug/L) <1 <1 <1 <1 <1 <1 <1 5

Carbon Tetrachloride (ug/L) <1 <1 <1 <1 <1 <1 <1 5

Chlorobenzene (ug/L) <1 <1 <1 <1 <1 <1 <1 100

Chloroform (ug/L) <1 <1 <1 <1 <1 <1 <1 80*

cis 1,2-Dichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 70

Ethylbenzene (ug/L) <1 <1 <1 <1 <1 <1 <1 700

Methylene Chloride (ug/L) <1 <1 <1 <1 <1 <1 <1 5

Tetrachloroethene (ug/L) <1 <1 1 <1 <1 <1 <1 5

Toluene (ug/L) <1 <1 <1 <1 <1 <1 <1 1000

trans 1,2-Dichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 100

Trichloroethene (ug/L) <1 <1 <1 <1 <1 <1 <1 5

Vinyl Chloride (ug/L) <1 <1 <1 <1 <1 <1 <1 2

Xylene, total (ug/L) <1 <1 <1 <1 <1 <1 <1 10000

1 = Confirmation Sample < RL = Less than Reporting LimitNA = Not Analyzed * = EPA Reg.9 MCLNS = Not Sampled ** = EPA Reg. 9 Screening Level 

Bold = Exceeds MCL or Screeing Level

R.61-107.19 Appendix III Organic Compounds

October 2009 Through October 2010 Comparison Table

Bold Exceeds MCL or Screeing Level
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

Location Id GPMW‐22P GPMW‐22P GPMW‐22P GPMW‐23P GPMW‐23P GPMW‐23P LMW‐1B LMW‐1B LMW‐1B LMW‐2 Sample Date 10/27/2009 4/12/2010 10/27/2010 10/27/2009 4/12/2010 10/27/2010 10/27/2009 4/12/2010 10/26/2010 10/28/2009 Spec. Cond. (field) (micromhos/cm) 142.5 134.1 160.7 131.7 125.4 126.6 303 274 281 237 

pH (field) (STD) 5.67 5.79 5.38 6.00 6.01 5.90 6.00 5.88 5.77 6.12 

pH (lab) (STD) 5.65 5.09 5.64 6.13 5.44 6.08 6.00 5.41 6.00 NA Arsenic, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA Barium, total (mg/L) 0.033 0.038 0.036 0.031 0.032 0.028 0.061 0.099 0.066 NA Cadmium, total (mg/L) <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 NA Chloride, total (mg/L) 6.7 6.1 7.3 3.3 2.9 3.1 8.1 8.2 7.7 NA Chromium, total (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 NA Lead, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.002 0.0018 NA Mercury, total (mg/L) <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 0.0011 0.00081 0.00092 NA Nitrate nitrogen, total mg/L 0.19 0.18 0.29 <0.02 <0.02 0.04 1.2 1.5 1.81 NA Selenium, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.002 0.0023 0.0018 NA Silver, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA Sulfate, total (mg/L) 4.2 4 2.7 <1 <1 <1 24 27 22 NA 

 * SC R.61-68 Secondary Maximum Contaminant Level (MCL) ** = EPA Reg. 9 MCLNS = Not Sampled

NA = Not Analyzed

Shaded = Not Detected BOLD = Exceeds Standard

R.61-107.19 Appendix III Inorganic Parameters

October 2009 Through October 2010 Comparison Table
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534Location Id LMW‐2A LMW‐2A LMW‐2A LMW‐3A LMW‐3A LMW‐3A LMW‐4 LMW‐4 LMW‐4 LMW‐5D Sample Date 10/27/2009 4/12/2010 10/26/2010 10/28/2009 4/13/2010 10/26/2010 10/27/2009 4/12/2010 10/26/2010 10/27/2009 Spec. Cond. (field) (micromhos/cm) 94.1 82.5 103.9 158 105 143 100 103 120 370 

pH (field) (STD) 5.78 5.80 5.61 5.81 5.67 5.76 5.99 5.88 5.74 5.79 

pH (lab) (STD) 5.79 5.15 5.92 5.91 5.62 6.01 6.07 5.26 6.10 5.91 Arsenic, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Barium, total (mg/L) 0.024 0.017 0.024 0.032 0.04 0.032 0.022 0.023 0.028 0.11 Cadmium, total (mg/L) <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Chloride, total (mg/L) 3.6 4.1 3.5 3.3 4.3 3.3 5.6 5.5 5.5 12 Chromium, total (mg/L) <0.005 <0.005 0.0059 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 Lead, total (mg/L) <0.001 <0.001 <0.001 <0.001 0.0012 <0.001 <0.001 <0.001 <0.001 <0.001 Mercury, total (mg/L) <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 0.00029 Nitrate nitrogen, total mg/L 0.85 0.55 1.17 0.57 0.47 0.61 0.027 0.042 0.14 0.6 Selenium, total (mg/L) <0.001 <0.001 <0.001 <0.001 0.0011 <0.001 <0.001 <0.001 <0.001 <0.001 Silver, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Sulfate, total (mg/L) 4.1 6.1 5.5 24 6 21 1 <1 3.1 38 

 * SC R.61-68 Secondary Maximum Contaminant Level (MCL) ** = EPA Reg. 9 MCLNS = Not Sampled

NA = Not Analyzed

Shaded = Not Detected BOLD = Exceeds Standard

R.61-107.19 Appendix III Inorganic Parameters

October 2009 Through October 2010 Comparison Table
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534Location Id LMW‐5S LMW‐5S LMW‐5S LMW‐6 LMW‐6 LMW‐6 LMW‐7 LMW‐7 LMW‐7 LMW‐8 Sample Date 10/27/2009 4/12/2010 10/26/2010 10/28/2009 4/13/2010 10/27/2010 10/28/2009 4/13/2010 10/26/2010 10/28/2009 Spec. Cond. (field) (micromhos/cm) 212 142 221 115.1 114 113 223.7 220.3 215.4 132.9 

pH (field) (STD) 5.76 5.80 5.69 5.83 5.93 5.66 5.86 5.96 5.87 6.23 

pH (lab) (STD) 5.85 5.09 5.97 5.77 5.64 5.92 5.89 5.73 6.08 6.31 Arsenic, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Barium, total (mg/L) 0.066 0.052 0.072 0.058 0.056 0.058 0.06 0.065 0.067 0.02 Cadmium, total (mg/L) <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Chloride, total (mg/L) 7.2 5.4 7.9 3 2.9 3 6.5 5.9 5.9 3.8 Chromium, total (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.005 0.0065 0.0058 <0.005 Lead, total (mg/L) <0.001 <0.001 0.0023 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Mercury, total (mg/L) 0.0021 0.00089 0.0015 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Nitrate nitrogen, total mg/L 0.89 0.35 1.4 0.31 0.26 0.66 1.3 1.2 1.4 0.16 Selenium, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Silver, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Sulfate, total (mg/L) 4.1 <1 <1 2.5 <1 <1 <1 41 42 1.1 

 * SC R.61-68 Secondary Maximum Contaminant Level (MCL) ** = EPA Reg. 9 MCLNS = Not Sampled

NA = Not Analyzed

Shaded = Not Detected BOLD = Exceeds Standard

R.61-107.19 Appendix III Inorganic Parameters

October 2009 Through October 2010 Comparison Table
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534Location Id LMW‐9 LMW‐9 LMW‐9 LMW‐10 LMW‐10 LMW‐10 LMW‐11 Sample Date 10/28/2009 4/13/2010 10/26/2010 10/28/2009 4/13/2010 10/27/2010 10/26/2010 Spec. Cond. (field) (micromhos/cm) 198.8 159.6 162.7 384 384 382 162.7

pH (field) (STD) 6.18 6.11 5.98 5.85 5.80 5.57 5.98 

pH (lab) (STD) 6.20 5.86 6.21 5.87 5.70 5.88 5.88 Arsenic, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Barium, total (mg/L) 0.031 0.057 0.032 0.11 0.12 0.15 0.048 Cadmium, total (mg/L) <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 Chloride, total (mg/L) 4.2 3.6 3.8 13 13 13 8.8 Chromium, total (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 Lead, total (mg/L) <0.001 0.0012 <0.001 <0.001 <0.001 0.0023 <0.001 Mercury, total (mg/L) <0.0001 <0.0001 <0.0001 0.00056 0.00064 0.0008 <0.0001 Nitrate nitrogen, total mg/L 0.059 0.76 0.15 0.16 0.34 0.34 0.36 Selenium, total (mg/L) <0.001 <0.001 <0.001 0.0013 0.0013 <0.001 <0.001 Silver, total (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 Sulfate, total (mg/L) 1.9 <1 <1 30 35 32 <1 

 * SC R.61-68 Secondary Maximum Contaminant Level (MCL) ** = EPA Reg. 9 MCLNS = Not Sampled

NA = Not Analyzed

Shaded = Not Detected BOLD = Exceeds Standard

R.61-107.19 Appendix III Inorganic Parameters

October 2009 Through October 2010 Comparison Table
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

location_id GPMW-22P GPMW-22P GPMW-22P GPMW-22P GPMW-23P GPMW-23P GPMW-23P GPMW-23P LMW-1B LMW-1B 

sample_date 4/28/2009 10/27/2009 4/12/2010 10/27/2010 4/28/2009 10/27/2009 4/12/2010 10/27/2010 4/28/2009 10/27/2009 

Antimony, tot (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.002 

Beryllium, tot (mg/L) 0.00044 0.00048 <0.0004 0.00043 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 

Cobalt, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Copper, tot (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 0.0031 0.0011 0.002 <0.001 <0.001 

Cyanide, total (mg/L) <0.01 <0.01 <0.01 NA <0.01 <0.01 <0.01 NA <0.01 <0.01 

Nickel, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Sulfide, tot (mg/L) <1 <1 3.1 8.8 <1 <1 <1 NA <1 <1 

Tin, tot (mg/L) <0.005 0.006 <0.005 0.011 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Vanadium, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.007 <0.005 

Zinc, tot (mg/L) <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.011 <0.01 

Chloroethane (ug/L) <2 <2 <2 <2 <2 <2 <2 <2 3.8 3.2 

Trichlorofluoromethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 

Dichlorodifluoromethane (ug/L) <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 

DBCP (ug/L) <0.02 <0.02 <0.02 <0.02 <0.019 <0.02 <0.02 <0.019 <0.02 <0.021 

DDT (ug/L) <0.025 <0.26 <0.026 NA <0.025 <0.14 <0.026 NA <0.025 <0.25 

Heptachlor (ug/L) <0.025 <0.26 <0.026 NA <0.025 <0.14 <0.026 NA <0.025 <0.25 

2,4-D (ug/L) <2 <2 <2.1 NA <2 <2 <2.1 NA <2 <2 

NA = Not Analyzed Bold = Exceeds Primary or Sceondary MCLNS N t S l d It li E d EPA R 9 S i L l

R.61-107.19 Appendix V Detected Parameters

April 2009 Through October 2010 Comparison Table

NS = Not Sampled Italic = Exceeds EPA Reg. 9 Screening Level

NE = Not Established Shaded = Not Detected 

P = Primary MCLS = Secondary MCLSL = EPA Reg. 9 Screening Level
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

location_id LMW-2 LMW-2 LMW-2 LMW-2 LMW-2A LMW-2A LMW-2A LMW-2A LMW-3A LMW-3A 

sample_date 4/28/2009 10/28/2009 4/12/2010 10/26/2010 4/28/2009 10/27/2009 4/12/2010 10/26/2010 4/28/2009 10/28/2009 

Antimony, tot (mg/L) 0.007 NA NS NA <0.001 <0.001 <0.001 <0.001 <0.001 0.001 

Beryllium, tot (mg/L) <0.0004 NA NS NA <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 

Cobalt, tot (mg/L) <0.005 NA NS NA <0.005 <0.005 <0.005 <0.005 <0.005 0.006 

Copper, tot (mg/L) 0.0021 NA NS NA <0.001 0.0019 <0.001 <0.001 <0.001 <0.001 

Cyanide, total (mg/L) <0.01 NA NS NA <0.01 <0.01 <0.01 NA <0.01 <0.01 

Nickel, tot (mg/L) <0.005 NA NS NA <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Sulfide, tot (mg/L) <1 NA NS NA <1 <1 <1 NA <1 <1 

Tin, tot (mg/L) <0.005 NA NS NA <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Vanadium, tot (mg/L) <0.005 NA NS NA <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Zinc, tot (mg/L) <0.01 NA NS NA <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 

Chloroethane (ug/L) <2 <2 NS <2 <2 <2 <2 <2 <2 <2 

Trichlorofluoromethane (ug/L) <1 <1 NS <1 <1 <1 <1 <1 <1 <1 

Dichlorodifluoromethane (ug/L) <2 <2 NS <2 <2 <2 <2 <2 <2 <2 

DBCP (ug/L) <0.02 0.08 NS NA <0.02 <0.02 <0.02 <0.02 <0.02 <0.019 

DDT (ug/L) <0.025 NA NS NA <0.025 <0.25 <0.026 NA <0.025 <0.026 

Heptachlor (ug/L) <0.025 NA NS NA <0.025 <0.25 <0.026 NA <0.025 <0.026 

2,4-D (ug/L) <2 NA NS NA <2 <2.1 <2.1 NA <2 <2 

NA = Not Analyzed Bold = Exceeds Primary or Sceondary MCLNS N t S l d It li E d EPA R 9 S i L l

R.61-107.19 Appendix V Detected Parameters

April 2009 Through October 2010 Comparison Table

NS = Not Sampled Italic = Exceeds EPA Reg. 9 Screening Level

NE = Not Established Shaded = Not Detected 

P = Primary MCLS = Secondary MCLSL = EPA Reg. 9 Screening Level
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

location_id LMW-4 LMW-4 LMW-4 LMW-4 LMW-5D LMW-5D LMW-5D LMW-5D LMW-5S LMW-5S LMW-5S 

sample_date 4/28/2009 10/27/2009 4/12/2010 10/26/2010 4/28/2009 10/27/2009 4/12/2010 10/26/2010 4/28/2009 10/27/2009 4/12/2010 

Antimony, tot (mg/L) 0.004 0.002 0.001 0.001 <0.001 <0.001 <0.001 <0.001 0.001 <0.001 <0.001 

Beryllium, tot (mg/L) <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 

Cobalt, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Copper, tot (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 

Cyanide, total (mg/L) <0.01 <0.01 <0.01 NA <0.01 <0.01 <0.01 NA <0.01 <0.01 <0.01 

Nickel, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Sulfide, tot (mg/L) <1 6.6 1.7 <1 <1 <1 <1 NA <1 <1 <1 

Tin, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Vanadium, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 

Zinc, tot (mg/L) 0.011 0.011 0.013 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 

Chloroethane (ug/L) <2 <2 <2 <2 <2 <2 <2 <2 2.6 3.6 <2 

Trichlorofluoromethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 1.1 

Dichlorodifluoromethane (ug/L) <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 <2 

DBCP (ug/L) <0.02 <0.019 <0.02 <0.019 <0.02 <0.02 <0.02 <0.02 <0.019 <0.02 <0.02 

DDT (ug/L) <0.025 <0.26 <0.025 NA 0.045 <0.51 <0.026 NA <0.025 <0.51 <0.026 

Heptachlor (ug/L) <0.025 <0.26 <0.025 NA <0.025 <0.51 <0.026 NA <0.025 <0.51 <0.026 

2,4-D (ug/L) <2 <2.1 <2 NA <2 <2 <2 NA <2 <2 <2 

R.61-107.19 Appendix V Detected Parameters

April 2009 Through Octpber 2010 Comparison Table

NA = Not Analyzed Bold = Exceeds Primary or Sceondary MCLNS = Not Sampled Italic = Exceeds EPA Reg. 9 Screening Level

NE = Not Established Shaded = Not DetectedP = Primary MCLS = Secondary MCLSL = EPA Reg. 9 Screening Level
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

location_id LMW-6 LMW-6 LMW-6 LMW-7 LMW-7 LMW-7 LMW-8 LMW-8 LMW-8 MCL or

sample_date 10/28/2009 4/13/2010 10/27/2010 10/28/2009 4/13/2010 10/26/2010 10/28/2009 4/13/2010 10/26/2010 Screening Level

Antimony, tot (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.006P

Beryllium, tot (mg/L) <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 0.004P

Cobalt, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.011SL

Copper, tot (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.0024 1S

Cyanide, total (mg/L) <0.01 <0.01 NA <0.01 <0.01 NA <0.01 <0.01 NA 0.2P

Nickel, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.73SL

Sulfide, tot (mg/L) <1 <1 NA <1 <1 NA <1 <1 NA NE

Tin, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 22SL

Vanadium, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.0026SL

Zinc, tot (mg/L) <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 5S

Chloroethane (ug/L) <2 <2 <2 <2 <2 <2 <2 <2 <2 21000SL

Trichlorofluoromethane (ug/L) <1 <1 <1 <1 <1 <1 <1 <1 <1 1300SL

Dichlorodifluoromethane (ug/L) 3.1 <2 <2 <2 <2 <2 6.7 6 5.3 390SL

DBCP (ug/L) <0.02 <0.021 <0.019 <0.019 <0.02 <0.02 <0.019 <0.02 <0.019 0.2P

DDT (ug/L) <0.025 <0.026 NA <0.025 <0.026 NA <0.025 <0.025 NA 0.2SL

Heptachlor (ug/L) <0.025 <0.026 NA <0.025 <0.026 NA <0.025 <0.025 NA 0.4P

2,4-D (ug/L) <2 <2 NA <2 5.3 <2.1 <2 <2 NA 70P

R.61-107.19 Appendix V Detected Parameters

April 2009 Through October 2010 Comparison Table

NA = Not Analyzed Bold = Exceeds Primary or Sceondary MCLNS = Not Sampled Italic = Exceeds EPA Reg. 9 Screening Level

NE = Not Established Shaded = Not DetectedP = Primary MCLS = Secondary MCLSL = EPA Reg. 9 Screening Level
DUKE ENERGY Catawba Nuclear Station Class II LandfillPermit # 463303-1601 Site ID# 00534

location_id LMW-9 LMW-9 LMW-9 LMW-10 LMW-10 LMW-10 LMW-11 MCL or

sample_date 10/28/2009 4/13/2010 10/26/2010 10/28/2009 4/13/2010 10/27/2010 10/26/2010 Screening Level

Antimony, tot (mg/L) <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.006P

Beryllium, tot (mg/L) <0.0004 0.00055 <0.0004 <0.0004 <0.0004 <0.0004 <0.0004 0.004P

Cobalt, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.011SL

Copper, tot (mg/L) <0.001 0.0013 0.0032 0.0015 <0.001 0.0024 <0.001 1S

Cyanide, total (mg/L) <0.01 <0.01 NA <0.01 <0.01 NA NA 0.2P

Nickel, tot (mg/L) <0.005 0.006 <0.005 0.01 <0.005 <0.005 <0.005 0.73SL

Sulfide, tot (mg/L) <1 <1 NA <1 <1 NA <1 NE

Tin, tot (mg/L) <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 22SL

Vanadium, tot (mg/L) <0.005 0.014 <0.005 0.007 <0.005 <0.005 <0.005 0.0026SL

Zinc, tot (mg/L) <0.01 0.015 0.01 0.013 <0.01 0.015 <0.01 5S

Chloroethane (ug/L) <2 <2 <2 <2 <2 <2 <2 21000SL

Trichlorofluoromethane (ug/L) <1 <1 <1 <1 <1 <1 <1 1300SL

Dichlorodifluoromethane (ug/L) <2 <2 <2 <2 <2 <2 <2 390SL

DBCP (ug/L) <0.019 <0.021 <0.019 <0.019 <0.02 <0.019 <0.02 0.2P

DDT (ug/L) <0.025 <0.025 NA <0.025 <0.025 <0.025 <0.025 0.2SL

Heptachlor (ug/L) <0.025 <0.025 NA 0.053 0.29 0.17 <0.025 0.4P

2,4-D (ug/L) <2 <2 NA <2 <2 NA <2 70P

R.61-107.19 Appendix V Detected Parameters

April 2009 Through October 2010 Comparison Table

NA = Not Analyzed Bold = Exceeds Primary or Sceondary MCL

NS = Not Sampled Italic = Exceeds EPA Reg. 9 Screening Level

NE = Not Established Shaded = Not DetectedP = Primary MCLS = Secondary MCLSL = EPA Reg. 9 Screening Level
APPENDICES
APPENDIX 1

GROUNDWAER MONITORING DATA SHEETS

OCTOBER 2010
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 717.9 ▬▬► 720 713.4 ▬▬► 720

SS 148.5 ▬/▬► 150 148.7 ▬/▬► 150

B (7.00) 7.01 ▬▬► 7.02 7.06 ▬▬► 7.01

B (4.00) 3.98 ▬▬► 4.00 3.97 ▬▬► 4.00

B (10.00) 10.18 ▬/▬► 10.06 10.06 ▬/▬► 10.02

19.58 23.12

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

ORP 

(mV)

S05043

Cloudy, drizzle, 60 to 75 deg F, breezy

Calibration Pass

SURFACE UNIT SERIAL #:

620

741.7

Instrument Zeroed

740.2

Calibration Accepted

Calibration Accepted

DO 

(mg/L)

47630

Calibration Pass

BP (mmHg)

27-Oct-10

Calibration Pass

Calibration Pass

Calibration Accepted

Calibration Accepted

Calibration Date / Time 26-Oct-10

SPEC. COND. 

(uS/cm)

Parameter Calibration Results

550

BP (mmHg)

Calibration Accepted

FIELD SAMPLING CALIBRATION FORM

STUDY:

DATE (s): October 26 - 27, 2010 SURFACE UNIT READER: LDC

CATAWBA NUCLEAR STATION - LANDFILL GROUNDWATER MONITORING

pH 

(units)

VALIDATED BY:

COLLECTORS: LDC, RLW

MS5

PROCEDURE #: HYDROLAB 3210.3

ANALYZER MODEL#:

OTHER EQUIPMENT: TURBIDIMETER NO.1 - 3260.1

Buffer Temp. Buffer Temp.

TURB

Calibration Results

Calibration Pass

Zero Pass

SS 55.4 ▬/▬► 54.7 53.9 ▬/▬► 54.7

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:

See Notes Replaced Ref. Electrode Tip

Calibration Accepted

DATE / TIME

See Notes

▬▬► = Adjusted To

Cleaned Electrode Tip

Dissolved Oxygen Subsystem

Cleaned Electrodes

Tested - OK

Replaced Teflon Membrane

Replaced DO electrolyte

Cleaned Electrode Removed Electrode / Installed Plug

See Notes Tested - OK See Notes

Cleaned Electrode & Wiper

Tested - OK See Notes

Cleaned Electrode

Cleaned Electrode

Tested - OK See Notes

Temp Cert Device #

Tested - OK

INSTRUMENT MAINTENANCE

Cleaned Electrodes

Replaced ref Electrode KCL

Tested - OK

▬/▬►= Not Adjusted To

See Notes

Oxidation Reduction Subsystem

Temperature Subsystem

Ammonium Subsystem

Turbidity Subsystem

SS = Standard solution AW = Average Winkler

Depth Subsystem

N/A = Not Applicable

Reset / Calibrated

See Notes

B = Buffer W = Winkler

Installed New Electrode

Tested - OK

Adjustment Not Available

Conductance Subsystem pH Subsystem

TURB 

(ntu)

Adjustment Not Available

Calibration Accepted

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 713.4 ▬▬► 720 719.2 ▬/▬► 720

SS 148.7 ▬/▬► 150 148.5 ▬/▬► 150

B (7.00) 7.06 ▬▬► 7.01 7.07 ▬/▬► 7.01

B (4.00) 3.97 ▬▬► 4.00 4.04 ▬/▬► 4.00

B (10.00) 10.06 ▬/▬► 10.02 10.15 ▬/▬► 10.02

23.12 23.26

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

COLLECTORS: LDC, RLW SURFACE UNIT SERIAL #: S05043

FIELD SAMPLING CALIBRATION FORM

STUDY: CATAWBA NUCLEAR STATION - LANDFILL GROUNDWATER MONITORING

DATE (s): October 26 - 27, 2010 SURFACE UNIT READER:

Breezy, cloudy, 65 to 75 deg F

ANALYZER MODEL#: MS5 47630

LDC

27-Oct-10 620 27-Oct-10

PROCEDURE #: HYDROLAB 3210.3 VALIDATED BY:

OTHER EQUIPMENT: TURBIDIMETER NO.1 - 3260.1

Parameter Calibration Results

935

BP (mmHg) 741.7 BP (mmHg) 743.1

Calibration Date / Time

Calibration Results

SPEC. COND. 

(uS/cm)

Instrument Zeroed Zero Pass

Calibration Accepted Calibration Pass

Calibration Accepted Calibration Pass

pH 

(units)

Calibration Accepted Calibration Pass

Calibration Accepted Calibration Pass

Calibration Accepted Calibration Pass

Buffer Temp. Buffer Temp.

ORP 

(mV)

DO 

(mg/L)

TURB

SS 53.9 ▬/▬► 54.7 53.9 ▬/▬► 54.7

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:

Temp Cert Device #

TURB 

(ntu)

TEMP 

(deg C)

Calibration Accepted Calibration Accepted

Adjustment Not Available Adjustment Not Available

INSTRUMENT MAINTENANCE DATE / TIME

Conductance Subsystem pH Subsystem

AMMONIUM 

(mg/L)

Tested - OK Replaced ref Electrode KCL

Cleaned Electrodes Cleaned Electrodes

Tested - OK See Notes

Dissolved Oxygen Subsystem Ammonium Subsystem

See Notes Replaced Ref. Electrode Tip

Replaced Teflon Membrane Cleaned Electrode Tip

Replaced DO electrolyte Installed New Electrode

Cleaned Electrode Removed Electrode / Installed Plug

See Notes Tested - OK See Notes

Tested - OK See Notes Tested - OK

Oxidation Reduction Subsystem Turbidity Subsystem

Cleaned Electrode Cleaned Electrode & Wiper

Tested - OK See Notes Tested - OK

See Notes

Temperature Subsystem Depth Subsystem

Cleaned Electrode Reset / Calibrated

See Notes

B = Buffer W = Winkler ▬▬► = Adjusted To N/A = Not Applicable

SS = Standard solution AW = Average Winkler ▬/▬►= Not Adjusted To
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 717.5 ▬▬► 720 718.5 ▬▬► 720

SS 149.5 ▬/▬► 150 148.9 ▬/▬► 150

B (7.00) 7.16 ▬▬► 7.02 7.07 ▬▬► 7.01

B (4.00) 3.96 ▬▬► 4.00 3.99 ▬▬► 4.00

B (10.00) 10.11 ▬/▬► 10.07 10.07 ▬/▬► 10.02

19.48 23.05

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

Calibration Pass

Calibration Accepted

Calibration Pass

Parameter

pH 

(units)

Buffer Temp.

Calibration Accepted

Calibration Results

FIELD SAMPLING CALIBRATION FORM

STUDY:

DATE (s): October 26 - 27, 2010

Calibration Accepted

SPEC. COND. 

(uS/cm) Calibration Accepted

46364

SURFACE UNIT SERIAL #:

OTHER EQUIPMENT: TURBIDIMETER NO.2 - 3260.1

ANALYZER MODEL#: MS5

COLLECTORS: LDC, RLW

Calibration Date / Time 26-Oct-10 610

CATAWBA NUCLEAR STATION - LANDFILL GROUNDWATER MONITORING

PROCEDURE #: HYDROLAB 3210.3 VALIDATED BY:

27-Oct-10

S05042

Cloudy, drizzle, 60 to 75 deg F, breezy

741.7

540

740.2

Buffer Temp.

Calibration Pass

Calibration Pass

Calibration Results

SURFACE UNIT READER: RLW

Calibration Pass

BP (mmHg)

TURB

Instrument Zeroed

Calibration Accepted

DO 

(mg/L)

Zero Pass

BP (mmHg)

ORP 

(mV)

SS 53.9 ▬/▬► 53.9 52.8 ▬/▬► 53.9

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:

TEMP 

(deg C)

AMMONIUM 

(mg/L)

pH Subsystem

DATE / TIME

See Notes

See Notes

Cleaned Electrode & Wiper

Calibration Accepted

Depth Subsystem

Cleaned Electrodes

▬/▬►= Not Adjusted To

Turbidity Subsystem

Tested - OK

Oxidation Reduction Subsystem

Temperature Subsystem

SS = Standard solution AW = Average Winkler

Tested - OK

Cleaned Electrode

Tested - OK

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

TURB 

(ntu)

Cleaned Electrode Removed Electrode / Installed Plug

Replaced ref Electrode KCL

See Notes

Installed New Electrode

Replaced Teflon Membrane

Replaced DO electrolyte

Replaced Ref. Electrode Tip

B = Buffer W = Winkler

See Notes

See Notes See Notes

Reset / Calibrated

See Notes

Cleaned Electrode

Tested - OK

Tested - OK See Notes

Tested - OK

Cleaned Electrode Tip

Dissolved Oxygen Subsystem Ammonium Subsystem

INSTRUMENT MAINTENANCE

Cleaned Electrodes

Conductance Subsystem

Tested - OK

Temp Cert Device #

Adjustment Not Available

Calibration Accepted

Adjustment Not Available
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 718.5 ▬▬► 720 721.1 ▬/▬► 720

SS 148.9 ▬/▬► 150 149.2 ▬/▬► 150

B (7.00) 7.07 ▬▬► 7.01 7.04 ▬/▬► 7.01

B (4.00) 3.99 ▬▬► 4.00 4.04 ▬/▬► 4.00

B (10.00) 10.07 ▬/▬► 10.02 10.10 ▬/▬► 10.02

23.05 23.25

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

COLLECTORS: LDC, RLW SURFACE UNIT SERIAL #: S05042

FIELD SAMPLING CALIBRATION FORM

STUDY: CATAWBA NUCLEAR STATION - LANDFILL GROUNDWATER MONITORING

DATE (s): October 26 - 27, 2010 SURFACE UNIT READER:

Breezy, cloudy, 65 to 75 deg F

ANALYZER MODEL#: MS5 46364

RLW

27-Oct-10 610 27-Oct-10

PROCEDURE #: HYDROLAB 3210.3 VALIDATED BY:

OTHER EQUIPMENT: TURBIDIMETER NO.2 - 3260.1

Parameter Calibration Results

945

BP (mmHg) 741.7 BP (mmHg) 743.1

Calibration Date / Time

Calibration Results

SPEC. COND. 

(uS/cm)

Instrument Zeroed Zero Pass

Calibration Accepted Calibration Pass

Calibration Accepted Calibration Pass

pH 

(units)

Calibration Accepted Calibration Pass

Calibration Accepted Calibration Pass

Calibration Accepted Calibration Pass

Buffer Temp. Buffer Temp.

ORP 

(mV)

DO 

(mg/L)

TURB

SS 52.8 ▬/▬► 53.9 53.8 ▬/▬► 53.9

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:

Temp Cert Device #

TURB 

(ntu)

TEMP 

(deg C)

Calibration Accepted Calibration Accepted

Adjustment Not Available Adjustment Not Available

INSTRUMENT MAINTENANCE DATE / TIME

Conductance Subsystem pH Subsystem

AMMONIUM 

(mg/L)

Tested - OK Replaced ref Electrode KCL

Cleaned Electrodes Cleaned Electrodes

Tested - OK See Notes

Dissolved Oxygen Subsystem Ammonium Subsystem

See Notes Replaced Ref. Electrode Tip

Replaced Teflon Membrane Cleaned Electrode Tip

Replaced DO electrolyte Installed New Electrode

Cleaned Electrode Removed Electrode / Installed Plug

See Notes Tested - OK See Notes

Tested - OK See Notes Tested - OK

Oxidation Reduction Subsystem Turbidity Subsystem

Cleaned Electrode Cleaned Electrode & Wiper

Tested - OK See Notes Tested - OK

See Notes

Temperature Subsystem Depth Subsystem

Cleaned Electrode Reset / Calibrated

See Notes

B = Buffer W = Winkler ▬▬► = Adjusted To N/A = Not Applicable

SS = Standard solution AW = Average Winkler ▬/▬►= Not Adjusted To
47054

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  36.42 = 0.94 X 0.1631 = 0.15

5

FROM 32.36 TO 37.36

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

0.15 VOLUME EVACUATION COND.

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

DISSOLVED

OXYGEN

(mg/L)

PURGE METHOD

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

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

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

463303-1601

SCREEN Length (ft)

SAMPLING EQUIPMENT

36.9

PUMP INTAKE DEPTH (FT TOC) 36.4

LEVEL ONLY

MIDDLE OF WETTED SCREEN (FT TOC)

Conventional

(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)

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

RLW 10/26/2010

Chlorine

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

 PROTECTIVE CASING

 WELL PAD

Good Condition

N/A

DEPTH TO WATER

NOTES

DATE / TIME

Good Condition

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

(mg/L)

N/A

DETECTED ODORS

Water Level Only

PID READING (ppm) NA

SAMPLE COLLECTED BY

WELL CONDITION

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

Conventional
47054

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  34.20 = 13.40 X 0.1631 = 2.19

30

FROM 17.60 TO 47.60

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

2.19 VOLUME EVACUATION COND.

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

DISSOLVED

OXYGEN

(mg/L)

QED PUMP PURGE METHOD

40.9

LMW-1B FIELD CREW: 

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

SAMPLING EQUIPMENT

 PROJECT NAME:

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

PUMP INTAKE DEPTH (FT TOC)

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

463303-1601

MONITORING WELL NUMBER: LDC, RLW

46.5

Conventional

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

2.25 2.25 NO 17.43 295 5.76 832.0 N/A

2.25 4.50 NO 17.38 280 5.77 761.0

2.25 6.75 NO 17.39 281 5.80 250.0

2.25 9.00 NO 17.41 281 5.77 123.0

0

(mg/L)

NA NA

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

Pressure (psi): 22 Cycle: 10 & 15

10/26/10 at 1000 hrs

Chlorine

N/A

(mg/L)

COLLECT SAMPLE

WELL CONDITION

DETECTED ODORS

SAMPLE COLLECTED BY

 WELL CASING

 WELL TAG Good Tag

 PROTECTIVE CASING

 WELL PAD

Good Condition

Good Condition

N/A

PRODUCT THICKNESS

NA

DEPTH TO WATER

Sampling Criteria Satisfied

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

PID READING (ppm)

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

NOTES

Good Condition

DATE / TIME

RLW

Conventional
55985

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  30.75 = 3.15 X 0.6530 = 2.06

5

FROM 28.90 TO 33.90

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

2.06 VOLUME EVACUATION COND.

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

DISSOLVED

OXYGEN

(mg/L)

PURGE METHOD

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

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

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

463303-1601

SCREEN Length (ft)

SAMPLING EQUIPMENT

32.3

PUMP INTAKE DEPTH (FT TOC) N/A

BLADDER PUMP

MIDDLE OF WETTED SCREEN (FT TOC)

Conventional

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

2.25 2.25 YES 19.60 240 6.28 8.4 N/A

0

(mg/L)

NA NA

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

Pressure (psi): 15 Cycle: 10 & 10

LDC 10/26/10 at 1415 hrs

Chlorine

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

 PROTECTIVE CASING

 WELL PAD

Good Condition

N/A

DEPTH TO WATER

NOTES

WL = 30.83 ft at 1410 hrs on 10/26/10

DATE / TIME

Good Condition

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

(mg/L)

N/A

DETECTED ODORS

Evacuated 10/26/10 at 0755 hrs

PID READING (ppm) NA

SAMPLE COLLECTED BY

WELL CONDITION

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

Conventional
55985

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  16.86 = 6.51 X 0.1631 = 1.06

15

FROM 8.37 TO 23.37

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.06 VOLUME EVACUATION COND.

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

DISSOLVED

OXYGEN

(mg/L)

QED PUMP PURGE METHOD

20.1

LMW-2A FIELD CREW: 

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

SAMPLING EQUIPMENT

 PROJECT NAME:

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

PUMP INTAKE DEPTH (FT TOC)

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

463303-1601

MONITORING WELL NUMBER: LDC, RLW

22.4

Conventional

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

1.50 1.50 NO 17.62 102 5.49 16.5 N/A

1.50 3.00 NO 17.59 104 5.57 6.3

1.50 4.50 NO 17.51 104 5.61 4.9

0

(mg/L)

NA NA

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

Pressure (psi): 12 Cycle: 10 & 5

10/26/10 at 0850 hrs

Chlorine

N/A

(mg/L)

COLLECT SAMPLE

WELL CONDITION

DETECTED ODORS

SAMPLE COLLECTED BY

 WELL CASING

 WELL TAG Good Tag

 PROTECTIVE CASING

 WELL PAD

Good Condition

Good Condition

N/A

PRODUCT THICKNESS

NA

DEPTH TO WATER

Sampling Criteria Satisfied

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

PID READING (ppm)

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

NOTES

Good Condition

DATE / TIME

LDC

Conventional
47054

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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)

DISSOLVED

OXYGEN

(mg/L)

PURGE METHOD

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

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

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

463303-1601

SCREEN Length (ft)

SAMPLING EQUIPMENT

35.3

PUMP INTAKE DEPTH (FT TOC) N/A

LEVEL ONLY

MIDDLE OF WETTED SCREEN (FT TOC)

Conventional

(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)

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

RLW 10/26/2010

Chlorine

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

 PROTECTIVE CASING

 WELL PAD

Good Condition

N/A

DEPTH TO WATER

NOTES

DATE / TIME

Good Condition

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

(mg/L)

N/A

DETECTED ODORS

Water Level Only

PID READING (ppm) NA

SAMPLE COLLECTED BY

WELL CONDITION

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

Conventional
47054

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  25.94 = 10.37 X 0.1631 = 1.69

15

FROM 21.31 TO 36.31

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.69 VOLUME EVACUATION COND.

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

DISSOLVED

OXYGEN

(mg/L)

QED PUMP PURGE METHOD

31.1

LMW-3A FIELD CREW: 

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

SAMPLING EQUIPMENT

 PROJECT NAME:

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

PUMP INTAKE DEPTH (FT TOC)

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

463303-1601

MONITORING WELL NUMBER: LDC, RLW

35.3

Conventional

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

1.75 1.75 NO 18.16 150 5.78 174.0 N/A

0.75 2.50 YES 18.37 143 5.76 106.0

0

(mg/L)

NA NA

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

Pressure (psi): 20 Cycle: 10 & 5

10/26/10 at 1420 hrs

Chlorine

N/A

(mg/L)

COLLECT SAMPLE

WELL CONDITION

DETECTED ODORS

SAMPLE COLLECTED BY

 WELL CASING

 WELL TAG Good Tag

 PROTECTIVE CASING

 WELL PAD

Good Condition

Good Condition

N/A

PRODUCT THICKNESS

NA

DEPTH TO WATER

1355 hrs on 10/26/10

Monitoring Well Evacuated

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

PID READING (ppm)

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

NOTES

Good Condition

DATE / TIME

RLW

Conventional
47054

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  30.58 = 6.92 X 0.6530 = 4.52

5

FROM 32.50 TO 37.50

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

4.52 VOLUME EVACUATION COND.

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

DISSOLVED

OXYGEN

(mg/L)

PURGE METHOD

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

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

MONITORING WELL NUMBER: LMW-4 FIELD CREW: LDC, RLW

463303-1601

SCREEN Length (ft)

SAMPLING EQUIPMENT

35.0

PUMP INTAKE DEPTH (FT TOC) 36.5

QED PUMP

MIDDLE OF WETTED SCREEN (FT TOC)

Conventional

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

4.50 4.50 NO 17.16 119 5.77 1.1 N/A

4.50 9.00 NO 17.21 119 5.74 1.7

4.50 13.50 NO 17.14 120 5.74 1.4

0

(mg/L)

NA NA

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

Pressure (psi): 30 Cycle: 10 & 5

RLW 10/26/10 at 1145 hrs

Chlorine

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

 PROTECTIVE CASING

 WELL PAD

Good Condition

N/A

DEPTH TO WATER

NOTES

DATE / TIME

Good Condition

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

(mg/L)

N/A

DETECTED ODORS PID READING (ppm) NA

SAMPLE COLLECTED BY

WELL CONDITION

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

COLLECT SAMPLE

Sampling Criteria Satisfied

Conventional
47054

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  25.07 = 22.39 X 0.1631 = 3.65

30

FROM 17.46 TO 47.46

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

3.65 VOLUME EVACUATION COND.

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

DISSOLVED

OXYGEN

(mg/L)

PURGE METHOD

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

463303-1601

SAMPLING EQUIPMENT

36.3

PUMP INTAKE DEPTH (FT TOC) 46.5

SCREEN Length (ft)

QED PUMP

MIDDLE OF WETTED SCREEN (FT TOC)

Conventional

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

4.00 4.00 NO 17.19 211 5.67 3.7 N/A

4.00 8.00 NO 17.09 220 5.70 1.8

4.00 12.00 NO 16.84 221 5.69 1.0

0

(mg/L)

NA NA

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

Pressure (psi): 25

Good Tag

N/A

Good Condition

 WELL TAG

DEPTH TO WATER

5 & 5

Good Condition

DETECTED ODORS

Good Condition

 WELL CASING

PRODUCT THICKNESS

NOTES

DATE / TIME

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

 PROTECTIVE CASING

 WELL PAD

PID READING (ppm) NA

(mg/L)

N/A

RLW 10/26/10 at 1145 hrs

SAMPLE COLLECTED BY

Chlorine

WELL CONDITION

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

COLLECT SAMPLE

Sampling Criteria Satisfied

Conventional
47054

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  25.01 = 38.70 X 0.1631 = 6.31

4.7

FROM 59.01 TO 63.71

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

6.31 VOLUME EVACUATION COND.

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

DISSOLVED

OXYGEN

(mg/L)

QED PUMP PURGE METHOD

61.4

LMW-5D FIELD CREW: 

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

SAMPLING EQUIPMENT

 PROJECT NAME:

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

PUMP INTAKE DEPTH (FT TOC)

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

463303-1601

MONITORING WELL NUMBER: LDC, RLW

62.7

Conventional

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

6.50 6.50 NO 16.89 372 5.73 1.4 N/A

6.50 13.00 NO 17.05 373 5.75 1.5

6.50 19.50 NO 17.15 372 5.77 1.4

0

(mg/L)

NA NA

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

Pressure (psi): 35 Cycle: 5 & 5

10/26/10 at 1210 hrs

Chlorine

N/A

(mg/L)

COLLECT SAMPLE

WELL CONDITION

DETECTED ODORS

SAMPLE COLLECTED BY

 WELL CASING

 WELL TAG Good Tag

 PROTECTIVE CASING

 WELL PAD

Good Condition

Good Condition

N/A

PRODUCT THICKNESS

NA

DEPTH TO WATER

Sampling Criteria Satisfied

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

PID READING (ppm)

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

NOTES

Good Condition

DATE / TIME

RLW

Conventional
47054

26-Oct-2010 27-Oct-2010 N/A

PERMIT # TOC Elev.: 633.03

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

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

2 49.95  42.55 = 7.40 X 0.1631 = 1.21

10

FROM 39.95 TO 49.95

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.21 VOLUME EVACUATION COND.

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

OXYGEN

DISSOLVED

QED PUMP PURGE METHOD

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 46.3

PUMP INTAKE DEPTH (FT TOC) 49.0

SAMPLING EQUIPMENT

 WATER LEVEL METER SERIAL #:

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

MONITORING WELL NUMBER: LMW-6 FIELD CREW: LDC, RLW

463303-1601

DUKE ENERGY

GROUNDWATER MONITORING DATA SHEET

FOR CONVENTIONAL SAMPLING

 LOCATION: CATAWBA NUCLEAR STATION PROCEDURE NO: 3175.0

 PROJECT NAME: LANDFILL

Conventional

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

1.25 1.25 NO 17.79 107 5.66 7.4 N/A

1.25 2.50 NO 18.01 112 5.69 3.1

1.25 3.75 NO 17.64 113 5.66 2.6

0

(mg/L)

NA NA

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

Pressure (psi): 25 Cycle: 5 & 10

 WELL PAD Good Condition

 WELL CASING Good Condition

 WELL TAG Good Tag

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

WELL CONDITION NOTES

 PROTECTIVE CASING Good Condition

FREE PRODUCT MEASUREMENT

DEPTH TO PRODUCT DEPTH TO WATER PRODUCT THICKNESS

N/A

DETECTED ODORS PID READING (ppm) NA

Sampling Criteria Satisfied

COLLECT SAMPLE

SAMPLE COLLECTED BY DATE / TIME

Chlorine

RLW 10/26/10 at 1210 hrs

(mg/L)

N/A

Conventional
55985

26-Oct-2010 27-Oct-2010 N/A

PERMIT # TOC Elev.: 622.62

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

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

2 38.03  30.02 = 8.01 X 0.1631 = 1.31

10

FROM 28.03 TO 38.03

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.31 VOLUME EVACUATION COND.

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

OXYGEN

DISSOLVED

QED PUMP PURGE METHOD

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 34.0

PUMP INTAKE DEPTH (FT TOC) 37.0

SAMPLING EQUIPMENT

 WATER LEVEL METER SERIAL #:

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

MONITORING WELL NUMBER: LMW-7 FIELD CREW: LDC, RLW

463303-1601

DUKE ENERGY

GROUNDWATER MONITORING DATA SHEET

FOR CONVENTIONAL SAMPLING

 LOCATION: CATAWBA NUCLEAR STATION PROCEDURE NO: 3175.0

 PROJECT NAME: LANDFILL

Conventional

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

1.50 1.50 NO 17.13 212 5.86 436.0 N/A

1.50 3.00 NO 17.37 215 5.87 141.0

1.50 4.50 NO 17.39 215 5.87 43.8

0

(mg/L)

NA NA

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

Pressure (psi): 17 Cycle: 5 & 8

 WELL PAD Good Condition

 WELL CASING Good Condition

 WELL TAG Good Tag

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

WELL CONDITION NOTES

 PROTECTIVE CASING Good Condition

FREE PRODUCT MEASUREMENT

DEPTH TO PRODUCT DEPTH TO WATER PRODUCT THICKNESS

N/A

DETECTED ODORS PID READING (ppm) NA

Sampling Criteria Satisfied

COLLECT SAMPLE

SAMPLE COLLECTED BY DATE / TIME

Chlorine

LDC 10/26/10 at 1125 hrs

(mg/L)

N/A

Conventional
55985

26-Oct-2010 27-Oct-2010 N/A

PERMIT # TOC Elev.: 603.95

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

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

2 22.90  14.09 = 8.81 X 0.1631 = 1.44

10

FROM 12.90 TO 22.90

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.44 VOLUME EVACUATION COND.

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

OXYGEN

DISSOLVED

QED PUMP PURGE METHOD

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 18.5

PUMP INTAKE DEPTH (FT TOC) 21.9

SAMPLING EQUIPMENT

 WATER LEVEL METER SERIAL #:

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

MONITORING WELL NUMBER: LMW-8 FIELD CREW: LDC, RLW

463303-1601

DUKE ENERGY

GROUNDWATER MONITORING DATA SHEET

FOR CONVENTIONAL SAMPLING

 LOCATION: CATAWBA NUCLEAR STATION PROCEDURE NO: 3175.0

 PROJECT NAME: LANDFILL

Conventional

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

1.50 1.50 NO 18.01 117 6.03 14.7 N/A

1.50 3.00 NO 17.60 117 6.04 9.1

1.50 4.50 NO 17.55 117 6.04 9.2

0

(mg/L)

NA NA

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

Pressure (psi): 12 Cycle: 7 & 8

 WELL PAD Good Condition

 WELL CASING Good Condition

 WELL TAG Good Tag

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

WELL CONDITION NOTES

 PROTECTIVE CASING Good Condition

FREE PRODUCT MEASUREMENT

DEPTH TO PRODUCT DEPTH TO WATER PRODUCT THICKNESS

N/A

DETECTED ODORS PID READING (ppm) NA

Sampling Criteria Satisfied

COLLECT SAMPLE

SAMPLE COLLECTED BY DATE / TIME

Chlorine

LDC 10/26/10 at 1015 hrs

(mg/L)

N/A

Conventional
55985

26-Oct-2010 27-Oct-2010 N/A

PERMIT # TOC Elev.: 591.28

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

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

2 21.58  12.81 = 8.77 X 0.1631 = 1.43

10

FROM 11.58 TO 21.58

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.43 VOLUME EVACUATION COND.

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

OXYGEN

DISSOLVED

QED PUMP PURGE METHOD

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 17.2

PUMP INTAKE DEPTH (FT TOC) 20.6

SAMPLING EQUIPMENT

 WATER LEVEL METER SERIAL #:

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

MONITORING WELL NUMBER: LMW-9 FIELD CREW: LDC, RLW

463303-1601

DUKE ENERGY

GROUNDWATER MONITORING DATA SHEET

FOR CONVENTIONAL SAMPLING

 LOCATION: CATAWBA NUCLEAR STATION PROCEDURE NO: 3175.0

 PROJECT NAME: LANDFILL

Conventional

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

1.50 1.50 NO 18.38 161 5.99 23.2 N/A

1.50 3.00 NO 17.98 164 5.96 92.6

1.50 4.50 NO 18.32 163 5.98 7.5

0

(mg/L)

NA NA

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

Pressure (psi): 12 Cycle: 8 & 7

 WELL PAD Good Condition

 WELL CASING Good Condition

 WELL TAG Good Tag

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

WELL CONDITION NOTES

 PROTECTIVE CASING Good Condition

FREE PRODUCT MEASUREMENT

DEPTH TO PRODUCT DEPTH TO WATER PRODUCT THICKNESS

N/A

DETECTED ODORS PID READING (ppm) NA

Sampling Criteria Satisfied

COLLECT SAMPLE

SAMPLE COLLECTED BY DATE / TIME

Chlorine

LDC 10/26/10 at 1235 hrs

(mg/L)

N/A

Conventional
47054

26-Oct-2010 27-Oct-2010 N/A

PERMIT # TOC Elev.: 625.79

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

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

2 45.90  35.31 = 10.59 X 0.1631 = 1.73

15

FROM 30.90 TO 45.90

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.73 VOLUME EVACUATION COND.

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

OXYGEN

DISSOLVED

QED PUMP PURGE METHOD

SCREEN Length (ft) MIDDLE OF WETTED SCREEN (FT TOC) 40.6

PUMP INTAKE DEPTH (FT TOC) 44.9

SAMPLING EQUIPMENT

 WATER LEVEL METER SERIAL #:

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

MONITORING WELL NUMBER: LMW-10 FIELD CREW: LDC, RLW

463303-1601

DUKE ENERGY

GROUNDWATER MONITORING DATA SHEET

FOR CONVENTIONAL SAMPLING

 LOCATION: CATAWBA NUCLEAR STATION PROCEDURE NO: 3175.0

 PROJECT NAME: LANDFILL

Conventional

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

1.75 1.75 NO 17.10 390 5.48 839.0 N/A

1.75 3.50 NO 17.18 383 5.55 792.0

1.75 5.25 NO 17.21 382 5.57 461.0

0

(mg/L)

NA NA

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

Pressure (psi): 20 Cycle: 5 & 15

 WELL PAD Good Condition

 WELL CASING Good Condition

 WELL TAG Good Tag

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

WELL CONDITION NOTES

 PROTECTIVE CASING Good Condition

FREE PRODUCT MEASUREMENT

DEPTH TO PRODUCT DEPTH TO WATER PRODUCT THICKNESS

N/A

DETECTED ODORS PID READING (ppm) NA

Sampling Criteria Satisfied

COLLECT SAMPLE

SAMPLE COLLECTED BY DATE / TIME

Chlorine

RLW 10/27/10 at 0815 hrs

(mg/L)

N/A

Conventional
55985

26-Oct-2010 27-Oct-2010 N/A

PERMIT # TOC Elev.: 608.35

WELL WELL DEPTH TO WATER CONVERSION WELL

DIAMETER DEPTH  WATER = COLUMN X FACTOR = VOLUME

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

2 27.78  20.49 = 7.29 X 0.1631 = 1.19

10

FROM 17.78 TO 27.78

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

1.19 VOLUME EVACUATION COND.

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

DUKE ENERGY

GROUNDWATER MONITORING DATA SHEET

FOR CONVENTIONAL SAMPLING

 LOCATION: CATAWBA NUCLEAR STATION PROCEDURE NO: 3175.0

24.1

MONITORING WELL NUMBER: LMW-11 FIELD CREW: LDC, RLW

 PROJECT NAME: LANDFILL WATER LEVEL METER SERIAL #:

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

SAMPLING EQUIPMENT QED PUMP PURGE METHOD

463303-1601

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

PUMP INTAKE DEPTH (FT TOC) 26.8

DISSOLVED

OXYGEN

(mg/L)

Conventional

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

1.25 1.25 NO 17.09 192 5.72 45.1 N/A

1.25 2.50 NO 16.91 194 5.68 16.5

1.25 3.75 NO 16.86 194 5.69 11.4

0

(mg/L)

NA NA

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

Pressure (psi): 15 Cycle: 8 & 7

(mg/L)

10/26/10 at 1335 hrs

Sampling Criteria Satisfied

N/A

COLLECT SAMPLE

SAMPLE COLLECTED BY DATE / TIME

Chlorine

LDC

FREE PRODUCT MEASUREMENT

DEPTH TO PRODUCT DEPTH TO WATER PRODUCT THICKNESS

N/A

DETECTED ODORS PID READING (ppm) NA

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

WELL CONDITION NOTES

 PROTECTIVE CASING Good Condition

 WELL PAD Good Condition

 WELL CASING Good Condition

 WELL TAG Good Tag

Conventional
23585

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  13.34 = 7.60 X 0.0160 = 0.12

6

FROM 14.94 TO 20.94

VOLUME CUMULATIVE COMPLETE TEMP SPECIFIC pH TURBIDITY ORP

0.12 VOLUME EVACUATION COND.

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

DISSOLVED

OXYGEN

(mg/L)

PURGE METHOD

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

 PROJECT NAME:

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

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

MONITORING WELL NUMBER: GPMW-22P FIELD CREW: LDC, RLW

463303-1601

SCREEN Length (ft)

SAMPLING EQUIPMENT

17.9

PUMP INTAKE DEPTH (FT TOC) 20.9

PERISTALTIC PUMP

MIDDLE OF WETTED SCREEN (FT TOC)

Conventional

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

0.12 0.12 NO 20.84 151 5.15 > 1000 N/A

0.12 0.24 NO 19.92 157 5.25 225.0

0.12 0.36 NO 19.76 159 5.30 55.6

0.12 0.48 NO 19.71 160 5.35 21.2

0.12 0.60 NO 19.74 161 5.38 3.3

0

(mg/L)

NA NA

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

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

LDC 10/27/10 at 0800 hrs

Chlorine

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

 PROTECTIVE CASING

 WELL PAD

Good Condition

N/A

DEPTH TO WATER

NOTES

Pumped at 150 mL/min

DATE / TIME

Good Condition

 WELL CASING

 WELL TAG Good Tag

Good Condition

PRODUCT THICKNESS

(mg/L)

N/A

DETECTED ODORS PID READING (ppm) NA

SAMPLE COLLECTED BY

WELL CONDITION

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

COLLECT SAMPLE

Sampling Criteria Satisfied

Conventional
23585

26-Oct-2010 27-Oct-2010 N/A

PERMIT # 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  9.96 = 4.32 X 0.0160 = 0.07

6

FROM 8.28 TO 14.28

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)

DISSOLVED

OXYGEN

(mg/L)

PERISTALTIC PUMP PURGE METHOD

12.1

GPMW-23P FIELD CREW: 

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

SAMPLING EQUIPMENT

 PROJECT NAME:

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

PUMP INTAKE DEPTH (FT TOC)

FOR CONVENTIONAL SAMPLING

CATAWBA NUCLEAR STATION

LANDFILL

GROUNDWATER MONITORING DATA SHEET

DUKE ENERGY

3175.0

 WATER LEVEL METER SERIAL #:

 LOCATION: PROCEDURE NO:

463303-1601

MONITORING WELL NUMBER: LDC, RLW

14.3

Conventional

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

0.07 0.07 NO 20.88 128 5.84 325.0 N/A

0.07 0.14 NO 20.80 127 5.86 120.0

0.07 0.21 NO 20.71 127 5.90 15.9

0

(mg/L)

NA NA

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

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

10/27/10 at 0855 hrs

Chlorine

N/A

(mg/L)

COLLECT SAMPLE

WELL CONDITION

DETECTED ODORS

SAMPLE COLLECTED BY

 WELL CASING

 WELL TAG Good Tag

 PROTECTIVE CASING

 WELL PAD

Good Condition

Pumped at 90 mL/min. Good Condition

N/A

PRODUCT THICKNESS

NA

DEPTH TO WATER

Sampling Criteria Satisfied

DEPTH TO PRODUCT

FREE PRODUCT MEASUREMENT

PID READING (ppm)

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

NOTES

Good Condition

DATE / TIME

LDC

Conventional
PERMIT #

LMW‐1A LMW‐1B LMW‐2 LMW‐2A LMW‐3 LMW‐3A LMW‐4 LMW‐5S LMW‐5D LMW‐6 LMW‐7 LMW‐8 LMW

YES YES YES YES YES YES YES YES YES YES YES YES YEYES YES YES YES YES YES YES YES YES YES YES YES YEYES YES YES YES YES YES YES YES YES YES YES YES YEYES YES YES YES YES YES YES YES YES YES YES YES YEYES YES YES YES YES YES YES YES YES YES YES YES YEYES YES YES YES YES YES YES YES YES YES YES YES YE

Casing in good condition

Damaged casing / still functional

Damaged casing / repair required

CONCRETE PADS

Major cracks / broken / repair required

Undermined / washing out

Fire ants around concrete pad

Road washing out / muddy / needs grading

Fallen tree blocking access

Pad in good condition

Minor cracks

Well found unlocked

WELL LOCK CONDITION

Lock in good condition

Lock rusted, difficult to open / needs replacing

Replaced damaged lock

WELL CASINGS

WELL SECURITY

Well found locked

WEATHER Oct. 26 ‐ Cloudy, drizzle, 60 to 75 deg F, breezy. Oct. 27 ‐ Breezy, cloudy, 65 to 75 deg F.

PAGE 1 OF 2

ACCESS TO WELLS

Access cleared into well

Access cleared around well

Tall grass or weeds ‐ needs mowing

SITE CONTACT Andy Rowland FIELD C

SOUTH CAROLINA GROUNDWATER SAMPLING SITE CHECKLIST

LOCATION / SITE Catawba Nuclear Station ‐ Landfill Groundwater Monitoring 463303‐1601 SAMPLE 

YES YES YES YES YES YES YES YES YES YES YES YES YEYES YES YES YES YES YES YES YES YES YES YES YES YE

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

YES YES YES YES YES YES YES YES YES YES YES YES YE

Lacks required information ‐ Screen interval

WELL ID TAGS

Well tag in good condition

Lacks required information ‐ Static WL / date

NOTE:

Lacks required information ‐ Driller Reg #

Lacks required information ‐ Completion date

Lacks required information ‐ Total well depth

Lacks required information ‐ Depth to screen

Lacks required info ‐ Casing depth / diam.

Well tag missing

Well tag damaged / illegible

Damaged / needs replacement

Replaced damaged well cap

FLUSH MOUNT WELLS

Vault in good condition

Water inside vault

Vault bolt holes broken or stripped

Bolts stripped

Vault lid cracked or broken

Casing in good condition

Damaged casing / still functional

Damaged casing / repair required

Broken hinge on protective lid

Wasp nest inside protective casing

Ants inside protective casing

WELL CAPS

Well cap in good conditon

Fire ants around concrete pad

WELL PROTECTIVE CASINGS
PERMIT #

GPMW‐21P GPMW‐22P GPMW‐23P

YES YES YESYES YES YESYES YES YESYES YES YESYES YES YESYES YES YES

Casing in good condition

Damaged casing / still functional

Damaged casing / repair required

CONCRETE PADS

Major cracks / broken / repair required

Undermined / washing out

Fire ants around concrete pad

Road washing out / muddy / needs grading

Fallen tree blocking access

Pad in good condition

Minor cracks

Well found unlocked

WELL LOCK CONDITION

Lock in good condition

Lock rusted, difficult to open / needs replacing

Replaced damaged lock

WELL CASINGS

WELL SECURITY

Well found locked

WEATHER Oct. 26 ‐ Cloudy, drizzle, 60 to 75 deg F, breezy. Oct. 27 ‐ Breezy, cloudy, 65 to 75 deg F.

PAGE 2 OF 2

ACCESS TO WELLS

Access cleared into well

Access cleared around well

Tall grass or weeds ‐ needs mowing

SITE CONTACT Andy Rowland FIEL

SOUTH CAROLINA GROUNDWATER SAMPLING SITE CHECKLIST

LOCATION / SITE Catawba Nuclear Station ‐ Landfill Groundwater Monitoring 463303‐1601 

YES YES YESYES YES YES

N/A N/A N/A

YES YES YES

Lacks required information ‐ Screen interval

WELL ID TAGS

Well tag in good condition

Lacks required information ‐ Static WL / date

NOTE:

Lacks required information ‐ Driller Reg #

Lacks required information ‐ Completion date

Lacks required information ‐ Total well depth

Lacks required information ‐ Depth to screen

Lacks required info ‐ Casing depth / diam.

Well tag missing

Well tag damaged / illegible

Damaged / needs replacement

Replaced damaged well cap

FLUSH MOUNT WELLS

Vault in good condition

Water inside vault

Vault bolt holes broken or stripped

Bolts stripped

Vault lid cracked or broken

Casing in good condition

Damaged casing / still functional

Damaged casing / repair required

Broken hinge on protective lid

Wasp nest inside protective casing

Ants inside protective casing

WELL CAPS

Well cap in good conditon

Fire ants around concrete pad

WELL PROTECTIVE CASINGS
APPENDIX 2

CHAIN OF CUSTODY AND

LABORATORY ANALYTICAL DATA

OCTOBER 2010
13339 Hagers Ferry Road

Huntersville, NC 28078-7929

McGuire Nuclear Complex - MG03A2

Phone: 980-875-5245 Fax: 980-875-4349

Order Summary Report

Analytical Laboratory

Order Number: J10100171

Lab Contact: Therona T James

Date: 11/21/2010

Customer Address: 4800 Concord Road

Customer Name(s): No Contact Listed

Mail Code: CN03CH

York, SC 29745

Phone: 980-875-4795

Report Authorized By:

(Signature)

Program Comments:

CNS Landfill

Data Flags & Calculations:

Any analytical tests or individual analytes within a test flagged with an "X" or "1" indicate a deviation from the method quality 

system or quality control requirement. All results are reported on a dry weight basis unless otherwise noted.

Data Package:

This data package includes analytical results that are applicable only to the samples described in this narrative. An estimation of 

the uncertainty of measurement for the results in the report is available upon request. This report shall not be reproduced, except 

in full, without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions. The 

order of individual sections within this report is as follows:

Job Summary Report, Sample Identification, Technical Validation of Data Package, Analytical Laboratory Certificate of Analysis,

Analytical Laboratory QC Reports, Sub-contracted Laboratory Results, Customer Specific Data Sheets, Reports & 

Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody (COC)

Certification:

The Analytical Laboratory holds the following State Certifications : North Carolina (DENR) Certificate #248, South Carolina 

(DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of 

specific methods. 

The results in this report meet NELAP requirements through New York State Department of Health Certification # 11717. 

Certified parameters are designated with an "N" in the analytical report.

Analytical Laboratory 

Page 1 of 207
Sample ID's & Descriptions:

Sample ID Plant/Station

Collection 

Date and Time Collected By Sample Description

2010009361 CATAWBA 25-Oct-10 9:15 AM C. Campbell TRIP BLANK 

2010009368 CATAWBA 26-Oct-10 10:00 AM B. Wolfe LMW-1B 

2010009390 CATAWBA 26-Oct-10 2:15 PM C. Campbell LMW-2 

2010009391 CATAWBA 26-Oct-10 8:50 AM C. Campbell LMW-2A 

2010009392 CATAWBA 26-Oct-10 2:20 PM B. Wolfe LMW-3A 

2010009393 CATAWBA 26-Oct-10 8:15 AM B. Wolfe LMW-4 

2010009394 CATAWBA 26-Oct-10 11:45 AM B. Wolfe LMW-5S 

2010009395 CATAWBA 26-Oct-10 12:10 PM B. Wolfe LMW-5D 

2010009396 CATAWBA 27-Oct-10 9:30 AM B. Wolfe LMW-6 

2010009397 CATAWBA 26-Oct-10 11:25 AM C. Campbell LMW-7 

2010009398 CATAWBA 26-Oct-10 10:15 AM C. Campbell LMW-8 

2010009399 CATAWBA 26-Oct-10 12:35 PM C. Campbell LMW-9 

2010009400 CATAWBA 27-Oct-10 8:15 AM B. Wolfe LMW-10 

2010009401 CATAWBA 27-Oct-10 8:00 AM C. Campbell GPMW-22P 

2010009402 CATAWBA 27-Oct-10 8:55 AM C. Campbell GPMW-23P 

2010009403 CATAWBA 26-Oct-10 1:35 PM C. Campbell LMW-11 

2010009404 CATAWBA 27-Oct-10 9:55 AM B. Wolfe FIELD BLANK 

17 Total Samples

Analytical Laboratory 

Page 2 of 207
COC and .pdf report are in agreement with sample totals 

and analyses (compliance programs and procedures).

All Results are less than the laboratory reporting limits.

All laboratory QA/QC requirements are acceptable.

The Vendor Laboratories have been qualified by the 

Analytical Laboratory

Yes No

Technical Validation Review

Checklist:

Yes No

Yes No

Report Sections Included:

Job Summary Report Sub-contracted Laboratory Results

Sample Identification Customer Specific Data Sheets, Reports, & Documentation

Technical Validation of Data Package Customer Database Entries

Analytical Laboratory Certificate of Analysis Test Case Narratives

Analytical Laboratory QC Report Chain of Custody

Reviewed By: DataBase Administrator Date: 11/17/2010

Yes

Electronic Data Deliverable (EDD) Sent Separately

Analytical Laboratory 

Page 3 of 207
Certificate of Laboratory Analysis

This report shall not be reproduced, except in full.

Order # J10100171

2010009361

Collection Date: 25-Oct-10 9:15 AM

Site: TRIP BLANK 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009368

Collection Date: 26-Oct-10 10:00 AM

Site: LMW-1B 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 8.0 mg/L N 0.1 EPA 300.0 27-Oct-10 16:25 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009390

Collection Date: 26-Oct-10 2:15 PM

Site: LMW-2 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

VOLATILES

Benzene Complete V_SHEALY

Analytical Laboratory 

Page 4 of 207
Certificate of Laboratory Analysis

This report shall not be reproduced, except in full.

Order # J10100171

2010009391

Collection Date: 26-Oct-10 8:50 AM

Site: LMW-2A 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 5.2 mg/L N 0.1 EPA 300.0 27-Oct-10 15:24 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009392

Collection Date: 26-Oct-10 2:20 PM

Site: LMW-3A 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 2.7 mg/L N 0.1 EPA 300.0 27-Oct-10 23:36 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

Analytical Laboratory 

Page 5 of 207
Certificate of Laboratory Analysis

This report shall not be reproduced, except in full.

Order # J10100171

2010009393

Collection Date: 26-Oct-10 8:15 AM

Site: LMW-4 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 0.60 mg/L N 0.1 EPA 300.0 27-Oct-10 12:59 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009394

Collection Date: 26-Oct-10 11:45 AM

Site: LMW-5S 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 6.2 mg/L N 0.1 EPA 300.0 27-Oct-10 19:30 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

Analytical Laboratory 

Page 6 of 207
Certificate of Laboratory Analysis

This report shall not be reproduced, except in full.

Order # J10100171

2010009395

Collection Date: 26-Oct-10 12:10 PM

Site: LMW-5D 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 2.9 mg/L N 0.1 EPA 300.0 27-Oct-10 20:32 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009396

Collection Date: 27-Oct-10 9:30 AM

Site: LMW-6 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 2.9 mg/L N 0.1 EPA 300.0 28-Oct-10 05:15 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

Analytical Laboratory 

Page 7 of 207
Certificate of Laboratory Analysis

This report shall not be reproduced, except in full.

Order # J10100171

2010009397

Collection Date: 26-Oct-10 11:25 AM

Site: LMW-7 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 6.2 mg/L N 0.1 EPA 300.0 27-Oct-10 18:28 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

Herbicide by EPA 8151

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009398

Collection Date: 26-Oct-10 10:15 AM

Site: LMW-8 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 1.5 mg/L N 0.1 EPA 300.0 27-Oct-10 17:27 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

Analytical Laboratory 

Page 8 of 207
Certificate of Laboratory Analysis

This report shall not be reproduced, except in full.

Order # J10100171

VOLATILES

Benzene Complete V_SHEALY

2010009399

Collection Date: 26-Oct-10 12:35 PM

Site: LMW-9 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 0.67 mg/L N 0.1 EPA 300.0 27-Oct-10 21:33 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009400

Collection Date: 27-Oct-10 8:15 AM

Site: LMW-10 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 1.5 mg/L N 0.1 EPA 300.0 28-Oct-10 03:12 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

Pesticides by EPA 8081

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

Analytical Laboratory 

Page 9 of 207
Certificate of Laboratory Analysis

This report shall not be reproduced, except in full.

Order # J10100171

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009401

Collection Date: 27-Oct-10 8:00 AM

Site: GPMW-22P 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 1.3 mg/L N 0.1 EPA 300.0 28-Oct-10 01:09 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009402

Collection Date: 27-Oct-10 8:55 AM

Site: GPMW-23P 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 0.16 mg/L N 0.1 EPA 300.0 28-Oct-10 04:13 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

Analytical Laboratory 

Page 10 of 207
Certificate of Laboratory Analysis

This report shall not be reproduced, except in full.

Order # J10100171

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009403

Collection Date: 26-Oct-10 1:35 PM

Site: LMW-11 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate 1.6 mg/L N 0.1 EPA 300.0 27-Oct-10 22:35 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

Herbicide by EPA 8151

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

Pesticides by EPA 8081

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

2010009404

Collection Date: 27-Oct-10 9:55 AM

Site: FIELD BLANK 

Matrix: GW_RCRA

Analyte Result Units Qualifiers RDL Method Analysis Date/Time

Sample #:

Analyst

INORGANIC IONS BY IC

Nitrate < 0.1 mg/L N 0.1 EPA 300.0 28-Oct-10 06:16 CLEEMAN

DIONEX ANIONS BY VENDOR

Vendor Parameter Complete V_SHEALY

MERCURY (COLD VAPOR) IN WATER

Mercury Complete V_SHEALY

Analytical Laboratory 

Page 11 of 207
Certificate of Laboratory Analysis

This report shall not be reproduced, except in full.

Order # J10100171

METALS ANALYSIS BY VENDOR LAB

Vendor Parameter Complete V_SHEALY

PH IN WATER (NON-COMPLIANCE ANALYSIS)

Vendor Parameter Complete V_SHEALY

VOLATILES

Dibromochloropropane (DBCP) Complete V_SHEALY

Ethylene Dibromide (EDB) Complete V_SHEALY

VOLATILES

Benzene Complete V_SHEALY

Analytical Laboratory 

Page 12 of 207
SHEALY ENVIRONMENTAL SERVICES, INC.

Report of Analysis

Duke Energy

13339 Hagers Ferry Rd

Bldg 7405

Huntersville, NC 28078

Attention: Therona James

Lot Number:LJ27063

Project Number:J10100171

Project Name:Catawba Nuclear Station Landfill Monitoring

Date Completed:11/08/2010

Grant Wilton

Project Manager

*LJ27063*

This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, Inc.

The following non-paginated documents are considered part of this report: Chain of Custody Record and Sample Receipt Checklist.

Page: 1 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
SHEALY ENVIRONMENTAL SERVICES, INC.

Case Narrative

Duke Energy

Lot Number: LJ27063

 SC DHEC No: 32010 NELAC No: E87653 NC DEHNR No: 329 

This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample 

receiving date is documented in the header information associated with each sample.

Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the 

Shealy Environmental Services, Inc. ("Shealy") Quality Assurance Management Plan (QAMP), standard operating procedures (SOPs), and Shealy 

policies. Any exceptions to the NELAC standards, the QAMP, SOPs or policies are qualified on the results page or discussed below.

If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page.

Volatile Organic Analysis - Method 8260B

Isobutyl alcohol was recovered above the upper control limit in the LCS associated with the samples in this batch. The samples were ND for this 

compound.

Page: 2 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
SHEALY ENVIRONMENTAL SERVICES, INC.

Sample Summary

Duke Energy

Lot Number: LJ27063

Sample Number Sample ID Matrix Date Sampled Date Received

001 Trip Blank Aqueous 10/25/2010 0915 10/27/2010

002 LMW-1B Aqueous 10/26/2010 1000 10/27/2010

003 LMW-2 Aqueous 10/26/2010 1415 10/27/2010

004 LMW-2A Aqueous 10/26/2010 0850 10/27/2010

005 LMW-3A Aqueous 10/26/2010 1420 10/27/2010

006 LMW-4 Aqueous 10/26/2010 0815 10/27/2010

007 LMW-5S Aqueous 10/26/2010 1145 10/27/2010

008 LMW-5D Aqueous 10/26/2010 1210 10/27/2010

009 LMW-7 Aqueous 10/26/2010 1125 10/27/2010

010 LMW-8 Aqueous 10/26/2010 1015 10/27/2010

011 LMW-9 Aqueous 10/26/2010 1235 10/27/2010

012 LMW-11 Aqueous 10/26/2010 1335 10/27/2010

013 LMW-6 Aqueous 10/27/2010 0930 10/28/2010

014 LMW-10 Aqueous 10/27/2010 0815 10/28/2010

015 GPMW-22P Aqueous 10/27/2010 0800 10/28/2010

016 GPMW-23P Aqueous 10/27/2010 0855 10/28/2010

017 FIELD BLANK Aqueous 10/27/2010 0955 10/28/2010

(17 samples)

Page: 3 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
SHEALY ENVIRONMENTAL SERVICES, INC.

Executive Summary

Duke Energy

Lot Number: LJ27063

Sample Sample ID Matrix Parameter Method Result Q Units Page

002 LMW-1B Aqueous Chloride 300.0 7.7 mg/L 11

002 LMW-1B Aqueous Sulfate 300.0 22 mg/L 11

002 LMW-1B Aqueous 1,1-Dichloroethane 8260B 4.9 ug/L 12

002 LMW-1B Aqueous cis-1,2-Dichloroethene 8260B 17 ug/L 12

002 LMW-1B Aqueous Methylene chloride 8260B 2.1 ug/L 12

002 LMW-1B Aqueous Tetrachloroethene 8260B 1.3 ug/L 13

002 LMW-1B Aqueous Xylenes (total) 8260B 1.2 ug/L 13

002 LMW-1B Aqueous Barium 6020A 66 ug/L 15

002 LMW-1B Aqueous Calcium 6020A 26000 ug/L 15

002 LMW-1B Aqueous Lead 6020A 1.8 ug/L 15

002 LMW-1B Aqueous Magnesium 6020A 6400 ug/L 15

002 LMW-1B Aqueous Potassium 6020A 2600 ug/L 15

002 LMW-1B Aqueous Selenium 6020A 1.8 ug/L 15

002 LMW-1B Aqueous Sodium 6020A 19000 ug/L 15

002 LMW-1B Aqueous Mercury 7470A 0.00092 mg/L 16

004 LMW-2A Aqueous Chloride 300.0 3.5 mg/L 19

004 LMW-2A Aqueous Sulfate 300.0 5.5 mg/L 19

004 LMW-2A Aqueous 1,1-Dichloroethane 8260B 30 ug/L 20

004 LMW-2A Aqueous 1,1-Dichloroethene 8260B 4.2 ug/L 20

004 LMW-2A Aqueous 1,1,1-Trichloroethane 8260B 6.9 ug/L 21

004 LMW-2A Aqueous Barium 6020A 24 ug/L 23

004 LMW-2A Aqueous Calcium 6020A 6900 ug/L 23

004 LMW-2A Aqueous Chromium 6020A 5.9 ug/L 23

004 LMW-2A Aqueous Magnesium 6020A 1500 ug/L 23

004 LMW-2A Aqueous Potassium 6020A 750 ug/L 23

004 LMW-2A Aqueous Sodium 6020A 12000 ug/L 23

005 LMW-3A Aqueous Chloride 300.0 3.3 mg/L 25

005 LMW-3A Aqueous Sulfate 300.0 21 mg/L 25

005 LMW-3A Aqueous Barium 6020A 32 ug/L 29

005 LMW-3A Aqueous Calcium 6020A 9300 ug/L 29

005 LMW-3A Aqueous Magnesium 6020A 2600 ug/L 29

005 LMW-3A Aqueous Potassium 6020A 1500 ug/L 29

005 LMW-3A Aqueous Sodium 6020A 14000 ug/L 29

006 LMW-4 Aqueous Chloride 300.0 5.5 mg/L 31

006 LMW-4 Aqueous Sulfate 300.0 3.1 mg/L 31

006 LMW-4 Aqueous Antimony 6020A 1.2 ug/L 35

006 LMW-4 Aqueous Barium 6020A 28 ug/L 35

006 LMW-4 Aqueous Calcium 6020A 8100 ug/L 35

006 LMW-4 Aqueous Magnesium 6020A 2400 ug/L 35

006 LMW-4 Aqueous Potassium 6020A 970 ug/L 35

006 LMW-4 Aqueous Sodium 6020A 12000 ug/L 35

006 LMW-4 Aqueous Zinc 6020A 20 ug/L 35

007 LMW-5S Aqueous Chloride 300.0 7.9 mg/L 37

007 LMW-5S Aqueous Sulfate 300.0 2.5 mg/L 37

007 LMW-5S Aqueous Chloroethane 8260B 2.6 ug/L 38

Page: 4 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Executive Summary (Continued)

Lot Number: LJ27063

Sample Sample ID Matrix Parameter Method Result Q Units Page

007 LMW-5S Aqueous 1,1-Dichloroethane 8260B 20 ug/L 38

007 LMW-5S Aqueous 1,1-Dichloroethene 8260B 1.1 ug/L 38

007 LMW-5S Aqueous cis-1,2-Dichloroethene 8260B 26 ug/L 38

007 LMW-5S Aqueous Methylene chloride 8260B 6.2 ug/L 38

007 LMW-5S Aqueous Tetrachloroethene 8260B 4.2 ug/L 39

007 LMW-5S Aqueous Trichloroethene 8260B 3.4 ug/L 39

007 LMW-5S Aqueous Xylenes (total) 8260B 2.7 ug/L 39

007 LMW-5S Aqueous Barium 6020A 72 ug/L 41

007 LMW-5S Aqueous Calcium 6020A 20000 ug/L 41

007 LMW-5S Aqueous Lead 6020A 2.3 ug/L 41

007 LMW-5S Aqueous Magnesium 6020A 4700 ug/L 41

007 LMW-5S Aqueous Potassium 6020A 1600 ug/L 41

007 LMW-5S Aqueous Sodium 6020A 18000 ug/L 41

007 LMW-5S Aqueous Mercury 7470A 0.0015 mg/L 42

008 LMW-5D Aqueous Chloride 300.0 9.8 mg/L 43

008 LMW-5D Aqueous Sulfate 300.0 31 mg/L 43

008 LMW-5D Aqueous Barium 6020A 120 ug/L 47

008 LMW-5D Aqueous Calcium 6020A 36000 ug/L 47

008 LMW-5D Aqueous Magnesium 6020A 9300 ug/L 47

008 LMW-5D Aqueous Potassium 6020A 3400 ug/L 47

008 LMW-5D Aqueous Sodium 6020A 24000 ug/L 47

008 LMW-5D Aqueous Mercury 7470A 0.00029 mg/L 48

009 LMW-7 Aqueous Chloride 300.0 5.9 mg/L 49

009 LMW-7 Aqueous Sulfate 300.0 39 mg/L 49

009 LMW-7 Aqueous 1,1-Dichloroethane 8260B 3.0 ug/L 50

009 LMW-7 Aqueous Barium 6020A 67 ug/L 54

009 LMW-7 Aqueous Calcium 6020A 18000 ug/L 54

009 LMW-7 Aqueous Chromium 6020A 5.8 ug/L 54

009 LMW-7 Aqueous Magnesium 6020A 4400 ug/L 54

009 LMW-7 Aqueous Potassium 6020A 1600 ug/L 54

009 LMW-7 Aqueous Sodium 6020A 16000 ug/L 54

010 LMW-8 Aqueous Chloride 300.0 3.8 mg/L 56

010 LMW-8 Aqueous Dichlorodifluoromethane 8260B 5.3 ug/L 57

010 LMW-8 Aqueous 1,1-Dichloroethane 8260B 5.2 ug/L 57

010 LMW-8 Aqueous 1,1-Dichloroethene 8260B 2.6 ug/L 57

010 LMW-8 Aqueous 1,1,1-Trichloroethane 8260B 1.6 ug/L 58

010 LMW-8 Aqueous Barium 6020A 22 ug/L 60

010 LMW-8 Aqueous Calcium 6020A 11000 ug/L 60

010 LMW-8 Aqueous Copper 6020A 2.4 ug/L 60

010 LMW-8 Aqueous Magnesium 6020A 2500 ug/L 60

010 LMW-8 Aqueous Potassium 6020A 1300 ug/L 60

010 LMW-8 Aqueous Sodium 6020A 8300 ug/L 60

011 LMW-9 Aqueous Chloride 300.0 3.8 mg/L 62

011 LMW-9 Aqueous 1,1-Dichloroethane 8260B 2.5 ug/L 63

011 LMW-9 Aqueous Tetrachloroethene 8260B 1.0 ug/L 64

011 LMW-9 Aqueous Barium 6020A 32 ug/L 66

011 LMW-9 Aqueous Calcium 6020A 14000 ug/L 66

011 LMW-9 Aqueous Copper 6020A 3.2 ug/L 66

Page: 5 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Executive Summary (Continued)

Lot Number: LJ27063

Sample Sample ID Matrix Parameter Method Result Q Units Page

011 LMW-9 Aqueous Magnesium 6020A 3000 ug/L 66

011 LMW-9 Aqueous Potassium 6020A 1900 ug/L 66

011 LMW-9 Aqueous Sodium 6020A 15000 ug/L 66

011 LMW-9 Aqueous Zinc 6020A 10 ug/L 66

012 LMW-11 Aqueous Chloride 300.0 8.8 mg/L 68

012 LMW-11 Aqueous Barium 6020A 48 ug/L 75

012 LMW-11 Aqueous Calcium 6020A 16000 ug/L 75

012 LMW-11 Aqueous Magnesium 6020A 5100 ug/L 75

012 LMW-11 Aqueous Potassium 6020A 1200 ug/L 75

012 LMW-11 Aqueous Sodium 6020A 15000 ug/L 75

013 LMW-6 Aqueous Chloride 300.0 3.0 mg/L 77

013 LMW-6 Aqueous 1,1-Dichloroethane 8260B 2.8 ug/L 78

013 LMW-6 Aqueous cis-1,2-Dichloroethene 8260B 1.0 ug/L 78

013 LMW-6 Aqueous Barium 6020A 58 ug/L 81

013 LMW-6 Aqueous Calcium 6020A 8600 ug/L 81

013 LMW-6 Aqueous Magnesium 6020A 1400 ug/L 81

013 LMW-6 Aqueous Potassium 6020A 780 ug/L 81

013 LMW-6 Aqueous Sodium 6020A 13000 ug/L 81

014 LMW-10 Aqueous Chloride 300.0 13 mg/L 83

014 LMW-10 Aqueous Sulfate 300.0 32 mg/L 83

014 LMW-10 Aqueous Heptachlor 8081B 0.17 P ug/L 87

014 LMW-10 Aqueous Barium 6020A 150 ug/L 89

014 LMW-10 Aqueous Calcium 6020A 34000 ug/L 89

014 LMW-10 Aqueous Copper 6020A 2.4 ug/L 89

014 LMW-10 Aqueous Lead 6020A 2.3 ug/L 89

014 LMW-10 Aqueous Magnesium 6020A 10000 ug/L 89

014 LMW-10 Aqueous Potassium 6020A 1900 ug/L 89

014 LMW-10 Aqueous Sodium 6020A 23000 ug/L 89

014 LMW-10 Aqueous Zinc 6020A 15 ug/L 89

014 LMW-10 Aqueous Mercury 7470A 0.00080 mg/L 90

015 GPMW-22P Aqueous Chloride 300.0 7.3 mg/L 91

015 GPMW-22P Aqueous Sulfate 300.0 2.7 mg/L 91

015 GPMW-22P Aqueous Sulfide SM 4500-S2 F 8.8 mg/L 91

015 GPMW-22P Aqueous Barium 6020A 36 ug/L 95

015 GPMW-22P Aqueous Beryllium 6020A 0.43 ug/L 95

015 GPMW-22P Aqueous Calcium 6020A 12000 ug/L 95

015 GPMW-22P Aqueous Magnesium 6020A 3300 ug/L 95

015 GPMW-22P Aqueous Potassium 6020A 850 ug/L 95

015 GPMW-22P Aqueous Sodium 6020A 15000 ug/L 95

015 GPMW-22P Aqueous Tin 6020A 11 ug/L 95

016 GPMW-23P Aqueous Chloride 300.0 3.1 mg/L 97

016 GPMW-23P Aqueous Barium 6020A 28 ug/L 101

016 GPMW-23P Aqueous Calcium 6020A 8700 ug/L 101

016 GPMW-23P Aqueous Copper 6020A 2.0 ug/L 101

016 GPMW-23P Aqueous Magnesium 6020A 1900 ug/L 101

016 GPMW-23P Aqueous Potassium 6020A 1000 ug/L 101

016 GPMW-23P Aqueous Sodium 6020A 14000 ug/L 101

Page: 6 of 108

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Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Executive Summary (Continued)

Lot Number: LJ27063

Sample Sample ID Matrix Parameter Method Result Q Units Page

(140 detections)

Page: 7 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

Trip Blank

LJ27063-001

10/25/2010 0915

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2229 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 8 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

Trip Blank

LJ27063-001

10/25/2010 0915

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2229 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 87 70-130

Bromofluorobenzene 94 70-130

Toluene-d8 90 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 9 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

Trip Blank

LJ27063-001

10/25/2010 0915

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2018 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.019 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.019 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 109 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 10 of 108

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Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-1B

LJ27063-002

10/26/2010 1000

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 10/29/2010 0430 DAS 45516

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 10/29/2010 0430 DAS 45521

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 7.7 1.0 mg/L 1

pH 9040C 6.00 H 0.000 su 1

Sulfate 300.0 22 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 11 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-1B

LJ27063-002

10/26/2010 1000

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 1845 DLB 45602

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B 4.9 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B 17 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B 2.1 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 12 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-1B

LJ27063-002

10/26/2010 1000

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 1845 DLB 45602

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B 1.3 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B 1.2 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 87 70-130

Bromofluorobenzene 95 70-130

Toluene-d8 90 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 13 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-1B

LJ27063-002

10/26/2010 1000

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2039 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.020 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.020 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 129 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 14 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-1B

LJ27063-002

10/26/2010 1000

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 0923 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1514 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 66 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 26000 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A 1.8 1.0 ug/L 1

Magnesium 7439-95-4 6020A 6400 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 2600 200 ug/L 2

Selenium 7782-49-2 6020A 1.8 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 19000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 15 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-1B

LJ27063-002

10/26/2010 1000

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 10/29/2010 2331 KJC 10/29/2010 1800 45450

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A 0.00092 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 16 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-2

LJ27063-003

10/26/2010 1415

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2251 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 17 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-2

LJ27063-003

10/26/2010 1415

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2251 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 86 70-130

Bromofluorobenzene 94 70-130

Toluene-d8 89 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 18 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-2A

LJ27063-004

10/26/2010 0850

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 10/29/2010 0453 DAS 45516

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 10/29/2010 0453 DAS 45521

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 3.5 1.0 mg/L 1

pH 9040C 5.92 H 0.000 su 1

Sulfate 300.0 5.5 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 19 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-2A

LJ27063-004

10/26/2010 0850

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2312 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B 30 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B 4.2 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 20 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-2A

LJ27063-004

10/26/2010 0850

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2312 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B 6.9 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 87 70-130

Bromofluorobenzene 94 70-130

Toluene-d8 91 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 21 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-2A

LJ27063-004

10/26/2010 0850

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2101 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.020 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.020 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 110 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 22 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-2A

LJ27063-004

10/26/2010 0850

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 0932 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1523 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 24 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 6900 200 ug/L 1

Chromium 7440-47-3 6020A 5.9 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 1500 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 750 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 12000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 23 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-2A

LJ27063-004

10/26/2010 0850

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 10/29/2010 2336 KJC 10/29/2010 1800 45450

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 24 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-3A

LJ27063-005

10/26/2010 1420

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 10/29/2010 0515 DAS 45516

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 10/29/2010 0515 DAS 45521

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 3.3 1.0 mg/L 1

pH 9040C 6.01 H 0.000 su 1

Sulfate 300.0 21 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 25 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-3A

LJ27063-005

10/26/2010 1420

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2334 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 26 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-3A

LJ27063-005

10/26/2010 1420

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2334 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 87 70-130

Bromofluorobenzene 94 70-130

Toluene-d8 90 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 27 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-3A

LJ27063-005

10/26/2010 1420

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2122 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.020 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.020 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 134 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 28 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-3A

LJ27063-005

10/26/2010 1420

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1008 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1558 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 32 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 9300 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 2600 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 1500 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 14000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 29 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-3A

LJ27063-005

10/26/2010 1420

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 10/29/2010 2338 KJC 10/29/2010 1800 45450

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 30 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-4

LJ27063-006

10/26/2010 0815

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 10/29/2010 0622 DAS 45516

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 10/29/2010 0622 DAS 45521

1 (Sulfide) SM 4500-S2 F 1 10/28/2010 1215 SNM 45465

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 5.5 1.0 mg/L 1

pH 9040C 6.1 H 0.000 su 1

Sulfate 300.0 3.1 1.0 mg/L 1

Sulfide 18496-25-8 SM 4500-S2 F ND 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 31 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-4

LJ27063-006

10/26/2010 0815

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2355 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 32 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-4

LJ27063-006

10/26/2010 0815

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/30/2010 2355 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 87 70-130

Bromofluorobenzene 93 70-130

Toluene-d8 91 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 33 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-4

LJ27063-006

10/26/2010 0815

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2144 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.019 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.019 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 132 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 34 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-4

LJ27063-006

10/26/2010 0815

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1044 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1634 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A 1.2 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 28 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 8100 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 2400 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 970 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 12000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A 20 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 35 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-4

LJ27063-006

10/26/2010 0815

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 10/29/2010 2341 KJC 10/29/2010 1800 45450

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 36 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5S

LJ27063-007

10/26/2010 1145

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 10/29/2010 0645 DAS 45516

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 10/29/2010 0645 DAS 45521

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 7.9 1.0 mg/L 1

pH 9040C 5.97 H 0.000 su 1

Sulfate 300.0 2.5 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 37 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5S

LJ27063-007

10/26/2010 1145

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0017 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B 2.6 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B 20 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B 1.1 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B 26 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B 6.2 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 38 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5S

LJ27063-007

10/26/2010 1145

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0017 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B 4.2 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B 3.4 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B 2.7 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 88 70-130

Bromofluorobenzene 93 70-130

Toluene-d8 91 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 39 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5S

LJ27063-007

10/26/2010 1145

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2205 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.020 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.020 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 112 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 40 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5S

LJ27063-007

10/26/2010 1145

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1053 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1643 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 72 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 20000 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A 2.3 1.0 ug/L 1

Magnesium 7439-95-4 6020A 4700 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 1600 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 18000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 41 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5S

LJ27063-007

10/26/2010 1145

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 10/29/2010 2343 KJC 10/29/2010 1800 45450

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A 0.0015 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 42 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5D

LJ27063-008

10/26/2010 1210

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 10/29/2010 0707 DAS 45516

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 10/29/2010 0707 DAS 45521

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 9.8 1.0 mg/L 1

pH 9040C 6.08 H 0.000 su 1

Sulfate 300.0 31 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 43 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5D

LJ27063-008

10/26/2010 1210

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0039 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 44 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5D

LJ27063-008

10/26/2010 1210

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0039 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 88 70-130

Bromofluorobenzene 92 70-130

Toluene-d8 91 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 45 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5D

LJ27063-008

10/26/2010 1210

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2227 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.020 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.020 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 101 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 46 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5D

LJ27063-008

10/26/2010 1210

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1102 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1652 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 120 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 36000 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 9300 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 3400 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 24000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 47 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-5D

LJ27063-008

10/26/2010 1210

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 10/29/2010 2346 KJC 10/29/2010 1800 45450

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A 0.00029 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 48 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-7

LJ27063-009

10/26/2010 1125

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 11/01/2010 1512 MML 45663

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 11/01/2010 1512 MML 45659

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 5.9 1.0 mg/L 1

pH 9040C 6.08 H 0.000 su 1

Sulfate 300.0 39 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 49 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-7

LJ27063-009

10/26/2010 1125

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0100 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B 3.0 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 50 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-7

LJ27063-009

10/26/2010 1125

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0100 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 88 70-130

Bromofluorobenzene 93 70-130

Toluene-d8 91 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 51 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Herbicides by GC

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-7

LJ27063-009

10/26/2010 1125

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 8151A 8151A 1 11/03/2010 0545 NCM 10/28/2010 1005 45284

CAS Analytical

Parameter Number Method Result Q PQL Units Run

2,4-D 94-75-7 8151A ND 2.1 ug/L 1

Dinoseb 88-85-7 8151A ND 2.1 ug/L 1

2,4,5-T 93-76-5 8151A ND 0.52 ug/L 1

2,4,5-TP (Silvex) 93-72-1 8151A ND 0.52 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

DCAA 95 62-117

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 52 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-7

LJ27063-009

10/26/2010 1125

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2248 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.020 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.020 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 129 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 53 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-7

LJ27063-009

10/26/2010 1125

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1111 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1701 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 67 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 18000 200 ug/L 1

Chromium 7440-47-3 6020A 5.8 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 4400 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 1600 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 16000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 54 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-7

LJ27063-009

10/26/2010 1125

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 10/29/2010 2349 KJC 10/29/2010 1800 45450

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 55 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-8

LJ27063-010

10/26/2010 1015

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 11/01/2010 1619 MML 45663

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 11/01/2010 1619 MML 45659

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 3.8 1.0 mg/L 1

pH 9040C 6.27 H 0.000 su 1

Sulfate 300.0 ND 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 56 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-8

LJ27063-010

10/26/2010 1015

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0122 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B 5.3 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B 5.2 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B 2.6 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 57 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-8

LJ27063-010

10/26/2010 1015

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0122 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B 1.6 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 87 70-130

Bromofluorobenzene 92 70-130

Toluene-d8 91 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 58 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-8

LJ27063-010

10/26/2010 1015

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2309 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.019 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.019 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 120 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 59 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-8

LJ27063-010

10/26/2010 1015

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1120 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1710 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 22 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 11000 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A 2.4 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 2500 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 1300 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 8300 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 60 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-8

LJ27063-010

10/26/2010 1015

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 10/29/2010 2352 KJC 10/29/2010 1800 45450

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 61 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-9

LJ27063-011

10/26/2010 1235

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 11/01/2010 1642 MML 45663

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 11/01/2010 1642 MML 45659

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 3.8 1.0 mg/L 1

pH 9040C 6.21 H 0.000 su 1

Sulfate 300.0 ND 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 62 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-9

LJ27063-011

10/26/2010 1235

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0144 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B 2.5 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 63 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-9

LJ27063-011

10/26/2010 1235

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0144 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B 1.0 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 88 70-130

Bromofluorobenzene 93 70-130

Toluene-d8 91 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 64 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-9

LJ27063-011

10/26/2010 1235

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2330 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.019 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.019 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 131 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 65 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-9

LJ27063-011

10/26/2010 1235

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1129 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1719 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 32 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 14000 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A 3.2 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 3000 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 1900 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 15000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A 10 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 66 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-9

LJ27063-011

10/26/2010 1235

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 10/29/2010 2359 KJC 10/29/2010 1800 45450

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 67 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-11

LJ27063-012

10/26/2010 1335

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 11/01/2010 1704 MML 45663

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 11/01/2010 1704 MML 45659

1 (Sulfide) SM 4500-S2 F 1 11/02/2010 1830 SNM 45775

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 8.8 1.0 mg/L 1

pH 9040C 5.88 H 0.000 su 1

Sulfate 300.0 ND 1.0 mg/L 1

Sulfide 18496-25-8 SM 4500-S2 F ND 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 68 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-11

LJ27063-012

10/26/2010 1335

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0205 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 69 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-11

LJ27063-012

10/26/2010 1335

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0205 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 89 70-130

Bromofluorobenzene 94 70-130

Toluene-d8 92 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 70 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Herbicides by GC

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-11

LJ27063-012

10/26/2010 1335

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 8151A 8151A 1 11/03/2010 0708 NCM 10/28/2010 1005 45284

CAS Analytical

Parameter Number Method Result Q PQL Units Run

2,4-D 94-75-7 8151A ND 2.0 ug/L 1

Dinoseb 88-85-7 8151A ND 2.0 ug/L 1

2,4,5-T 93-76-5 8151A ND 0.51 ug/L 1

2,4,5-TP (Silvex) 93-72-1 8151A ND 0.51 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

DCAA 105 62-117

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 71 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
PCBs by GC

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-11

LJ27063-012

10/26/2010 1335

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3520C 8082A 1 11/03/2010 1050 MPM 10/28/2010 2247 45365

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Aroclor 1016 12674-11-2 8082A ND 0.25 ug/L 1

Aroclor 1221 11104-28-2 8082A ND 0.25 ug/L 1

Aroclor 1232 11141-16-5 8082A ND 0.25 ug/L 1

Aroclor 1242 53469-21-9 8082A ND 0.25 ug/L 1

Aroclor 1248 12672-29-6 8082A ND 0.25 ug/L 1

Aroclor 1254 11097-69-1 8082A ND 0.25 ug/L 1

Aroclor 1260 11096-82-5 8082A ND 0.25 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

Decachlorobiphenyl 76 20-157

Tetrachloro-m-xylene 82 48-119

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 72 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Organochlorine Pesticides by GC

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-11

LJ27063-012

10/26/2010 1335

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3520C 8081B 1 11/04/2010 1354 NCM 10/28/2010 2247 45364

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Aldrin 309-00-2 8081B ND 0.025 ug/L 1

alpha-BHC 319-84-6 8081B ND 0.025 ug/L 1

beta-BHC 319-85-7 8081B ND 0.025 ug/L 1

delta-BHC 319-86-8 8081B ND 0.025 ug/L 1

gamma-BHC (Lindane) 58-89-9 8081B ND 0.025 ug/L 1

Chlordane 57-74-9 8081B ND 0.25 ug/L 1

4,4'-DDD 72-54-8 8081B ND 0.025 ug/L 1

4,4'-DDE 72-55-9 8081B ND 0.025 ug/L 1

4,4'-DDT 50-29-3 8081B ND 0.025 ug/L 1

Dieldrin 60-57-1 8081B ND 0.025 ug/L 1

Endosulfan I 959-98-8 8081B ND 0.025 ug/L 1

Endosulfan II 33213-65-9 8081B ND 0.025 ug/L 1

Endosulfan sulfate 1031-07-8 8081B ND 0.025 ug/L 1

Endrin 72-20-8 8081B ND 0.025 ug/L 1

Endrin aldehyde 7421-93-4 8081B ND 0.025 ug/L 1

Heptachlor 76-44-8 8081B ND 0.025 ug/L 1

Heptachlor epoxide 1024-57-3 8081B ND 0.025 ug/L 1

Methoxychlor 72-43-5 8081B ND 0.10 ug/L 1

Toxaphene 8001-35-2 8081B ND 0.25 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

Decachlorobiphenyl 80 20-131

Tetrachloro-m-xylene 80 26-132

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 73 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-11

LJ27063-012

10/26/2010 1335

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/28/2010 2351 MPM 10/28/2010 1331 45326

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.020 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.020 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 107 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 74 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-11

LJ27063-012

10/26/2010 1335

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1138 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1727 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 48 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 16000 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 5100 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 1200 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 15000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 75 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-11

LJ27063-012

10/26/2010 1335

10/27/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 11/02/2010 0136 KJC 11/01/2010 2043 45592

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 76 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-6

LJ27063-013

10/27/2010 0930

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 11/01/2010 1726 MML 45663

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 11/01/2010 1726 MML 45659

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 3.0 1.0 mg/L 1

pH 9040C 5.92 H 0.000 su 1

Sulfate 300.0 ND 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 77 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-6

LJ27063-013

10/27/2010 0930

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0227 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B 2.8 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B 1.0 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 78 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-6

LJ27063-013

10/27/2010 0930

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0227 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 90 70-130

Bromofluorobenzene 95 70-130

Toluene-d8 92 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 79 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-6

LJ27063-013

10/27/2010 0930

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/29/2010 1822 MPM 10/29/2010 1133 45416

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.019 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.019 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 125 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 80 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-6

LJ27063-013

10/27/2010 0930

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1147 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1736 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 58 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 8600 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 1400 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 780 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 13000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 81 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-6

LJ27063-013

10/27/2010 0930

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 11/02/2010 0139 KJC 11/01/2010 2043 45592

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 82 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-10

LJ27063-014

10/27/2010 0815

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 11/01/2010 1749 MML 45663

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 11/01/2010 1749 MML 45659

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 13 1.0 mg/L 1

pH 9040C 5.88 H 0.000 su 1

Sulfate 300.0 32 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 83 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-10

LJ27063-014

10/27/2010 0815

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0248 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 84 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-10

LJ27063-014

10/27/2010 0815

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0248 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 88 70-130

Bromofluorobenzene 92 70-130

Toluene-d8 90 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 85 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
PCBs by GC

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-10

LJ27063-014

10/27/2010 0815

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3520C 8082A 1 11/03/2010 1103 MPM 10/28/2010 2247 45365

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Aroclor 1016 12674-11-2 8082A ND 0.25 ug/L 1

Aroclor 1221 11104-28-2 8082A ND 0.25 ug/L 1

Aroclor 1232 11141-16-5 8082A ND 0.25 ug/L 1

Aroclor 1242 53469-21-9 8082A ND 0.25 ug/L 1

Aroclor 1248 12672-29-6 8082A ND 0.25 ug/L 1

Aroclor 1254 11097-69-1 8082A ND 0.25 ug/L 1

Aroclor 1260 11096-82-5 8082A ND 0.25 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

Decachlorobiphenyl 36 20-157

Tetrachloro-m-xylene 106 48-119

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 86 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Organochlorine Pesticides by GC

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-10

LJ27063-014

10/27/2010 0815

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3520C 8081B 1 11/04/2010 1415 NCM 10/28/2010 2247 45364

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Aldrin 309-00-2 8081B ND 0.025 ug/L 1

alpha-BHC 319-84-6 8081B ND 0.025 ug/L 1

beta-BHC 319-85-7 8081B ND 0.025 ug/L 1

delta-BHC 319-86-8 8081B ND 0.025 ug/L 1

gamma-BHC (Lindane) 58-89-9 8081B ND 0.025 ug/L 1

Chlordane 57-74-9 8081B ND 0.25 ug/L 1

4,4'-DDD 72-54-8 8081B ND 0.025 ug/L 1

4,4'-DDE 72-55-9 8081B ND 0.025 ug/L 1

4,4'-DDT 50-29-3 8081B ND 0.025 ug/L 1

Dieldrin 60-57-1 8081B ND 0.025 ug/L 1

Endosulfan I 959-98-8 8081B ND 0.025 ug/L 1

Endosulfan II 33213-65-9 8081B ND 0.025 ug/L 1

Endosulfan sulfate 1031-07-8 8081B ND 0.025 ug/L 1

Endrin 72-20-8 8081B ND 0.025 ug/L 1

Endrin aldehyde 7421-93-4 8081B ND 0.025 ug/L 1

Heptachlor 76-44-8 8081B 0.17 P 0.025 ug/L 1

Heptachlor epoxide 1024-57-3 8081B ND 0.025 ug/L 1

Methoxychlor 72-43-5 8081B ND 0.10 ug/L 1

Toxaphene 8001-35-2 8081B ND 0.25 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

Decachlorobiphenyl 38 20-131

Tetrachloro-m-xylene 93 26-132

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 87 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-10

LJ27063-014

10/27/2010 0815

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/29/2010 1904 MPM 10/29/2010 1133 45416

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.019 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.019 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 134 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 88 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-10

LJ27063-014

10/27/2010 0815

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1156 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1745 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 150 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 34000 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A 2.4 1.0 ug/L 2

Lead 7439-92-1 6020A 2.3 1.0 ug/L 1

Magnesium 7439-95-4 6020A 10000 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 1900 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 23000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A 15 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 89 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

LMW-10

LJ27063-014

10/27/2010 0815

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 11/02/2010 0141 KJC 11/01/2010 2043 45592

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A 0.00080 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 90 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-22P

LJ27063-015

10/27/2010 0800

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 11/01/2010 1918 MML 45663

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 11/01/2010 1918 MML 45659

1 (Sulfide) SM 4500-S2 F 1 11/02/2010 1830 SNM 45775

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 7.3 1.0 mg/L 1

pH 9040C 5.64 H 0.000 su 1

Sulfate 300.0 2.7 1.0 mg/L 1

Sulfide 18496-25-8 SM 4500-S2 F 8.8 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 91 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-22P

LJ27063-015

10/27/2010 0800

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0310 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 92 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-22P

LJ27063-015

10/27/2010 0800

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0310 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 89 70-130

Bromofluorobenzene 95 70-130

Toluene-d8 92 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 93 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-22P

LJ27063-015

10/27/2010 0800

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/29/2010 1926 MPM 10/29/2010 1133 45416

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.020 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.020 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 136 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 94 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-22P

LJ27063-015

10/27/2010 0800

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1203 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1754 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 36 5.0 ug/L 1

Beryllium 7440-41-7 6020A 0.43 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 12000 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 3300 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 850 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 15000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A 11 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 95 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-22P

LJ27063-015

10/27/2010 0800

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 11/02/2010 0143 KJC 11/01/2010 2043 45592

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 96 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-23P

LJ27063-016

10/27/2010 0855

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 11/01/2010 2026 MML 45663

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 11/01/2010 2026 MML 45659

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 3.1 1.0 mg/L 1

pH 9040C 6.08 H 0.000 su 1

Sulfate 300.0 ND 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 97 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-23P

LJ27063-016

10/27/2010 0855

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0332 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 98 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-23P

LJ27063-016

10/27/2010 0855

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0332 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 87 70-130

Bromofluorobenzene 94 70-130

Toluene-d8 90 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 99 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-23P

LJ27063-016

10/27/2010 0855

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/29/2010 1947 MPM 10/29/2010 1133 45416

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.019 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.019 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 132 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 100 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-23P

LJ27063-016

10/27/2010 0855

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1224 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1821 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A 28 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A 8700 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A 2.0 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A 1900 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A 1000 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A 14000 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 101 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

GPMW-23P

LJ27063-016

10/27/2010 0855

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 11/02/2010 0149 KJC 11/01/2010 2043 45592

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 102 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

FIELD BLANK

LJ27063-017

10/27/2010 0955

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 (Chloride) 300.0 1 11/01/2010 2048 MML 45663

1 (pH) 9040C 1 10/29/2010 1025 CMP 45389

1 (Sulfate) 300.0 1 11/01/2010 2048 MML 45659

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Chloride 300.0 ND 1.0 mg/L 1

pH 9040C 5.43 H 0.000 su 1

Sulfate 300.0 ND 1.0 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 103 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

FIELD BLANK

LJ27063-017

10/27/2010 0955

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0353 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Acetone 67-64-1 8260B ND 20 ug/L 1

Acetonitrile 75-05-8 8260B ND 20 ug/L 1

Acrolein 107-02-8 8260B ND 20 ug/L 1

Acrylonitrile 107-13-1 8260B ND 20 ug/L 1

Benzene 71-43-2 8260B ND 1.0 ug/L 1

Bromochloromethane 74-97-5 8260B ND 1.0 ug/L 1

Bromodichloromethane 75-27-4 8260B ND 1.0 ug/L 1

Bromoform 75-25-2 8260B ND 1.0 ug/L 1

Bromomethane (Methyl bromide) 74-83-9 8260B ND 2.0 ug/L 1

2-Butanone (MEK) 78-93-3 8260B ND 10 ug/L 1

Carbon disulfide 75-15-0 8260B ND 1.0 ug/L 1

Carbon tetrachloride 56-23-5 8260B ND 1.0 ug/L 1

2-Chloro-1,3-Butadiene (Chloroprene) 126-99-8 8260B ND 5.0 ug/L 1

Chlorobenzene 108-90-7 8260B ND 1.0 ug/L 1

Chloroethane 75-00-3 8260B ND 2.0 ug/L 1

Chloroform 67-66-3 8260B ND 1.0 ug/L 1

Chloromethane (Methyl chloride) 74-87-3 8260B ND 1.0 ug/L 1

3-Chloropropene (Allyl chloride) 107-05-1 8260B ND 2.0 ug/L 1

Dibromochloromethane 124-48-1 8260B ND 1.0 ug/L 1

Dibromomethane (Methylene bromide) 74-95-3 8260B ND 1.0 ug/L 1

trans-1,4-Dichloro-2-butene 110-57-6 8260B ND 2.0 ug/L 1

Dichlorodifluoromethane 75-71-8 8260B ND 2.0 ug/L 1

1,1-Dichloroethane 75-34-3 8260B ND 1.0 ug/L 1

1,2-Dichloroethane 107-06-2 8260B ND 1.0 ug/L 1

1,1-Dichloroethene 75-35-4 8260B ND 1.0 ug/L 1

cis-1,2-Dichloroethene 156-59-2 8260B ND 1.0 ug/L 1

trans-1,2-Dichloroethene 156-60-5 8260B ND 1.0 ug/L 1

1,2-Dichloropropane 78-87-5 8260B ND 1.0 ug/L 1

1,3-Dichloropropane 142-28-9 8260B ND 1.0 ug/L 1

2,2-Dichloropropane 594-20-7 8260B ND 1.0 ug/L 1

1,1-Dichloropropene 563-58-6 8260B ND 2.0 ug/L 1

cis-1,3-Dichloropropene 10061-01-5 8260B ND 1.0 ug/L 1

trans-1,3-Dichloropropene 10061-02-6 8260B ND 1.0 ug/L 1

Ethyl methacrylate 97-63-2 8260B ND 5.0 ug/L 1

Ethylbenzene 100-41-4 8260B ND 1.0 ug/L 1

2-Hexanone 591-78-6 8260B ND 10 ug/L 1

Isobutyl alcohol 78-83-1 8260B ND 50 ug/L 1

Methacrylonitrile 126-98-7 8260B ND 5.0 ug/L 1

Methyl iodide (Iodomethane) 74-88-4 8260B ND 5.0 ug/L 1

Methyl methacrylate 80-62-6 8260B ND 5.0 ug/L 1

4-Methyl-2-pentanone 108-10-1 8260B ND 10 ug/L 1

Methylene chloride 75-09-2 8260B ND 1.0 ug/L 1

Naphthalene 91-20-3 8260B ND 1.0 ug/L 1

Propionitrile (Ethyl cyanide) 107-12-0 8260B ND 20 ug/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 104 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

FIELD BLANK

LJ27063-017

10/27/2010 0955

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 5030B 8260B 1 10/31/2010 0353 DLB 45631

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Styrene 100-42-5 8260B ND 1.0 ug/L 1

1,1,1,2-Tetrachloroethane 630-20-6 8260B ND 1.0 ug/L 1

1,1,2,2-Tetrachloroethane 79-34-5 8260B ND 1.0 ug/L 1

Tetrachloroethene 127-18-4 8260B ND 1.0 ug/L 1

Toluene 108-88-3 8260B ND 1.0 ug/L 1

1,1,1-Trichloroethane 71-55-6 8260B ND 1.0 ug/L 1

1,1,2-Trichloroethane 79-00-5 8260B ND 1.0 ug/L 1

Trichloroethene 79-01-6 8260B ND 1.0 ug/L 1

Trichlorofluoromethane 75-69-4 8260B ND 1.0 ug/L 1

1,2,3-Trichloropropane 96-18-4 8260B ND 1.0 ug/L 1

Vinyl acetate 108-05-4 8260B ND 5.0 ug/L 1

Vinyl chloride 75-01-4 8260B ND 1.0 ug/L 1

Xylenes (total) 1330-20-7 8260B ND 1.0 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,2-Dichloroethane-d4 88 70-130

Bromofluorobenzene 94 70-130

Toluene-d8 92 70-130

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 105 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

FIELD BLANK

LJ27063-017

10/27/2010 0955

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 504.1 504.1 1 10/29/2010 2008 MPM 10/29/2010 1133 45416

CAS Analytical

Parameter Number Method Result Q PQL Units Run

1,2-Dibromo-3-chloropropane (DBCP) 96-12-8 504.1 ND 0.019 ug/L 1

1,2-Dibromoethane (EDB) 106-93-4 504.1 ND 0.019 ug/L 1

Run 1 Acceptance

Surrogate Q % Recovery Limits

1,1,1,2-Tetrachloroethane 137 57-137

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 106 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

FIELD BLANK

LJ27063-017

10/27/2010 0955

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 3005A 6020A 1 11/04/2010 1231 FTS 10/31/2010 1630 45453

2 3005A 6020A 1 11/06/2010 1830 FTS 10/31/2010 1630 45453

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Antimony 7440-36-0 6020A ND 1.0 ug/L 1

Arsenic 7440-38-2 6020A ND 1.0 ug/L 1

Barium 7440-39-3 6020A ND 5.0 ug/L 1

Beryllium 7440-41-7 6020A ND 0.40 ug/L 1

Cadmium 7440-43-9 6020A ND 0.10 ug/L 1

Calcium 7440-70-2 6020A ND 200 ug/L 1

Chromium 7440-47-3 6020A ND 5.0 ug/L 1

Cobalt 7440-48-4 6020A ND 5.0 ug/L 1

Copper 7440-50-8 6020A ND 1.0 ug/L 2

Lead 7439-92-1 6020A ND 1.0 ug/L 1

Magnesium 7439-95-4 6020A ND 50 ug/L 1

Nickel 7440-02-0 6020A ND 5.0 ug/L 1

Potassium 7440-09-7 6020A ND 200 ug/L 2

Selenium 7782-49-2 6020A ND 1.0 ug/L 2

Silver 7440-22-4 6020A ND 1.0 ug/L 1

Sodium 7440-23-5 6020A ND 200 ug/L 1

Thallium 7440-28-0 6020A ND 0.50 ug/L 1

Tin 7440-31-5 6020A ND 5.0 ug/L 1

Vanadium 7440-62-2 6020A ND 5.0 ug/L 1

Zinc 7440-66-6 6020A ND 10 ug/L 2

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 107 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA

Description: Matrix:

Date Received:

Client: Laboratory ID:

Date Sampled:

Duke Energy

FIELD BLANK

LJ27063-017

10/27/2010 0955

10/28/2010

Aqueous

Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch

1 7470A 1 11/02/2010 0200 KJC 11/01/2010 2043 45592

CAS Analytical

Parameter Number Method Result Q PQL Units Run

Mercury 7439-97-6 7470A ND 0.00010 mg/L 1

J = Estimated result < PQL and > MDL

PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range

ND = Not detected at or above the PQL P = The RPD between two GC columns exceeds 40%

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria

_

H = Out of holding time

Page: 108 of 108

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
QC Summary

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MB

Batch:

Sample ID: LQ45389-001

45389

Analytical Method: 9040C

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

pH 6.06 1 0.000 su 10/29/2010 0938

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - Duplicate

Batch:

Sample ID: LJ27063-012DU

45389

Analytical Method: 9040C

Matrix: Aqueous

Parameter

Result

Q % RPD Analysis Date

% RPD 

Limit

Sample 

Amount

(su) Dil

pH 5.88 5.87 1 0.17 20 10/29/2010 0938

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - Duplicate

Batch:

Sample ID: LJ27063-017DU

45389

Analytical Method: 9040C

Matrix: Aqueous

Parameter

Result

Q % RPD Analysis Date

% RPD 

Limit

Sample 

Amount

(su) Dil

pH 5.43 5.33 1 1.9 20 10/29/2010 0938

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MB

Batch:

Sample ID: LQ45465-001

45465

Analytical Method: SM 4500-S2 F

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Sulfide ND 1 1.0 mg/L 10/28/2010 1215

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCS

Batch:

Sample ID: LQ45465-002

45465

Analytical Method: SM 4500-S2 F

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(mg/L) (mg/L) Dil Limit

Sulfide 10 9.1 1 91 80-120 10/28/2010 1215

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCSD

Batch:

Sample ID: LQ45465-003

45465

Analytical Method: SM 4500-S2 F

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(mg/L) (mg/L) Dil Limit

Sulfide 10 9.1 1 91 0.00 80-120 20 10/28/2010 1215

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MB

Batch:

Sample ID: LQ45516-001

45516

Analytical Method: 300.0

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Chloride ND 1 1.0 mg/L 10/28/2010 2125

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCS

Batch:

Sample ID: LQ45516-002

45516

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(mg/L) (mg/L) Dil Limit

Chloride 20 20 1 100 90-110 10/28/2010 2147

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCSD

Batch:

Sample ID: LQ45516-003

45516

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(mg/L) (mg/L) Dil Limit

Chloride 20 20 1 100 0.64 90-110 20 10/28/2010 2209

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MB

Batch:

Sample ID: LQ45521-001

45521

Analytical Method: 300.0

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Sulfate ND 1 1.0 mg/L 10/28/2010 2125

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCS

Batch:

Sample ID: LQ45521-002

45521

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(mg/L) (mg/L) Dil Limit

Sulfate 20 19 1 95 90-110 10/28/2010 2147

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCSD

Batch:

Sample ID: LQ45521-003

45521

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(mg/L) (mg/L) Dil Limit

Sulfate 20 20 1 98 2.8 90-110 20 10/28/2010 2209

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MB

Batch:

Sample ID: LQ45659-001

45659

Analytical Method: 300.0

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Sulfate ND 1 1.0 mg/L 11/01/2010 1005

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCS

Batch:

Sample ID: LQ45659-002

45659

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(mg/L) (mg/L) Dil Limit

Sulfate 20 20 1 99 90-110 11/01/2010 1027

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCSD

Batch:

Sample ID: LQ45659-003

45659

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(mg/L) (mg/L) Dil Limit

Sulfate 20 20 1 100 0.64 90-110 20 11/01/2010 1049

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - Duplicate

Batch:

Sample ID: LJ27063-014DU

45659

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % RPD Analysis Date

% RPD 

Limit

Sample 

Amount

(mg/L) (mg/L) Dil

Sulfate 32 30 1 6.0 20 11/01/2010 1811

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MS

Batch:

Sample ID: LJ27063-009MS

45659

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Sulfate 39 20 61 1 110 90-110 11/01/2010 1534

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MSD

Batch:

Sample ID: LJ27063-009MD

45659

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Sulfate 39 20 58 1 99 3.8 90-110 20 11/01/2010 1557

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MS

Batch:

Sample ID: LJ27063-015MS

45659

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Sulfate 2.7 20 23 1 101 90-110 11/01/2010 1941

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MSD

Batch:

Sample ID: LJ27063-015MD

45659

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Sulfate 2.7 20 26 N 1 117 13 90-110 20 11/01/2010 2003

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MB

Batch:

Sample ID: LQ45663-001

45663

Analytical Method: 300.0

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Chloride ND 1 1.0 mg/L 11/01/2010 1005

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCS

Batch:

Sample ID: LQ45663-002

45663

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(mg/L) (mg/L) Dil Limit

Chloride 20 20 1 101 90-110 11/01/2010 1027

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCSD

Batch:

Sample ID: LQ45663-003

45663

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(mg/L) (mg/L) Dil Limit

Chloride 20 21 1 103 2.2 90-110 20 11/01/2010 1049

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - Duplicate

Batch:

Sample ID: LJ27063-014DU

45663

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % RPD Analysis Date

% RPD 

Limit

Sample 

Amount

(mg/L) (mg/L) Dil

Chloride 13 13 1 0.47 20 11/01/2010 1811

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MS

Batch:

Sample ID: LJ27063-009MS

45663

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Chloride 5.9 20 27 1 104 90-110 11/01/2010 1534

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MSD

Batch:

Sample ID: LJ27063-009MD

45663

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Chloride 5.9 20 27 1 106 1.7 90-110 20 11/01/2010 1557

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MS

Batch:

Sample ID: LJ27063-015MS

45663

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Chloride 7.3 20 28 1 105 90-110 11/01/2010 1941

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MSD

Batch:

Sample ID: LJ27063-015MD

45663

Analytical Method: 300.0

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Chloride 7.3 20 28 1 105 0.040 90-110 20 11/01/2010 2003

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - MB

Batch:

Sample ID: LQ45775-001

45775

Analytical Method: SM 4500-S2 F

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Sulfide ND 1 1.0 mg/L 11/02/2010 1830

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCS

Batch:

Sample ID: LQ45775-002

45775

Analytical Method: SM 4500-S2 F

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(mg/L) (mg/L) Dil Limit

Sulfide 10 9.1 1 91 80-120 11/02/2010 1830

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Inorganic non-metals - LCSD

Batch:

Sample ID: LQ45775-003

45775

Analytical Method: SM 4500-S2 F

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(mg/L) (mg/L) Dil Limit

Sulfide 10 9.1 1 91 0.00 80-120 20 11/02/2010 1830

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - MB

Batch: Prep Method:

Sample ID: LQ45602-001

45602 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Acetone ND 1 20 ug/L 10/31/2010 1704

Acetonitrile ND 1 20 ug/L 10/31/2010 1704

Acrolein ND 1 20 ug/L 10/31/2010 1704

Acrylonitrile ND 1 20 ug/L 10/31/2010 1704

Benzene ND 1 1.0 ug/L 10/31/2010 1704

Bromochloromethane ND 1 1.0 ug/L 10/31/2010 1704

Bromodichloromethane ND 1 1.0 ug/L 10/31/2010 1704

Bromoform ND 1 1.0 ug/L 10/31/2010 1704

Bromomethane (Methyl bromide) ND 1 2.0 ug/L 10/31/2010 1704

2-Butanone (MEK) ND 1 10 ug/L 10/31/2010 1704

Carbon disulfide ND 1 1.0 ug/L 10/31/2010 1704

Carbon tetrachloride ND 1 1.0 ug/L 10/31/2010 1704

2-Chloro-1,3-Butadiene (Chloroprene) ND 1 5.0 ug/L 10/31/2010 1704

Chlorobenzene ND 1 1.0 ug/L 10/31/2010 1704

Chloroethane ND 1 2.0 ug/L 10/31/2010 1704

Chloroform ND 1 1.0 ug/L 10/31/2010 1704

Chloromethane (Methyl chloride) ND 1 1.0 ug/L 10/31/2010 1704

3-Chloropropene (Allyl chloride) ND 1 2.0 ug/L 10/31/2010 1704

Dibromochloromethane ND 1 1.0 ug/L 10/31/2010 1704

Dibromomethane (Methylene bromide) ND 1 1.0 ug/L 10/31/2010 1704

trans-1,4-Dichloro-2-butene ND 1 2.0 ug/L 10/31/2010 1704

Dichlorodifluoromethane ND 1 2.0 ug/L 10/31/2010 1704

1,2-Dichloroethane ND 1 1.0 ug/L 10/31/2010 1704

1,1-Dichloroethane ND 1 1.0 ug/L 10/31/2010 1704

cis-1,2-Dichloroethene ND 1 1.0 ug/L 10/31/2010 1704

1,1-Dichloroethene ND 1 1.0 ug/L 10/31/2010 1704

trans-1,2-Dichloroethene ND 1 1.0 ug/L 10/31/2010 1704

1,2-Dichloropropane ND 1 1.0 ug/L 10/31/2010 1704

1,3-Dichloropropane ND 1 1.0 ug/L 10/31/2010 1704

2,2-Dichloropropane ND 1 1.0 ug/L 10/31/2010 1704

trans-1,3-Dichloropropene ND 1 1.0 ug/L 10/31/2010 1704

cis-1,3-Dichloropropene ND 1 1.0 ug/L 10/31/2010 1704

1,1-Dichloropropene ND 1 2.0 ug/L 10/31/2010 1704

Ethyl methacrylate ND 1 5.0 ug/L 10/31/2010 1704

Ethylbenzene ND 1 1.0 ug/L 10/31/2010 1704

2-Hexanone ND 1 10 ug/L 10/31/2010 1704

Isobutyl alcohol ND 1 50 ug/L 10/31/2010 1704

Methacrylonitrile ND 1 5.0 ug/L 10/31/2010 1704

Methyl iodide (Iodomethane) ND 1 5.0 ug/L 10/31/2010 1704

Methyl methacrylate ND 1 5.0 ug/L 10/31/2010 1704

4-Methyl-2-pentanone ND 1 10 ug/L 10/31/2010 1704

Methylene chloride ND 1 1.0 ug/L 10/31/2010 1704

Naphthalene ND 1 1.0 ug/L 10/31/2010 1704

Propionitrile (Ethyl cyanide) ND 1 20 ug/L 10/31/2010 1704

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - MB

Batch: Prep Method:

Sample ID: LQ45602-001

45602 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Styrene ND 1 1.0 ug/L 10/31/2010 1704

1,1,1,2-Tetrachloroethane ND 1 1.0 ug/L 10/31/2010 1704

1,1,2,2-Tetrachloroethane ND 1 1.0 ug/L 10/31/2010 1704

Tetrachloroethene ND 1 1.0 ug/L 10/31/2010 1704

Toluene ND 1 1.0 ug/L 10/31/2010 1704

1,1,1-Trichloroethane ND 1 1.0 ug/L 10/31/2010 1704

1,1,2-Trichloroethane ND 1 1.0 ug/L 10/31/2010 1704

Trichloroethene ND 1 1.0 ug/L 10/31/2010 1704

Trichlorofluoromethane ND 1 1.0 ug/L 10/31/2010 1704

1,2,3-Trichloropropane ND 1 1.0 ug/L 10/31/2010 1704

Vinyl acetate ND 1 5.0 ug/L 10/31/2010 1704

Vinyl chloride ND 1 1.0 ug/L 10/31/2010 1704

Xylenes (total) ND 1 1.0 ug/L 10/31/2010 1704

Surrogate Q % Rec

Acceptance 

Limit

Bromofluorobenzene 94 70-130

1,2-Dichloroethane-d4 86 70-130

Toluene-d8 90 70-130

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - LCS

Batch: Prep Method:

Sample ID: LQ45602-002

45602 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

Acetone 100 120 1 116 46-153 10/31/2010 1537

Acetonitrile 500 440 1 87 60-140 10/31/2010 1537

Acrolein 500 450 1 91 26-134 10/31/2010 1537

Acrylonitrile 100 93 1 93 70-122 10/31/2010 1537

Benzene 50 46 1 92 72-127 10/31/2010 1537

Bromochloromethane 50 43 1 87 70-130 10/31/2010 1537

Bromodichloromethane 50 50 1 100 71-143 10/31/2010 1537

Bromoform 50 46 1 93 65-131 10/31/2010 1537

Bromomethane (Methyl bromide) 50 39 1 78 36-168 10/31/2010 1537

2-Butanone (MEK) 100 110 1 111 60-140 10/31/2010 1537

Carbon disulfide 50 40 1 79 60-140 10/31/2010 1537

Carbon tetrachloride 50 47 1 94 37-166 10/31/2010 1537

2-Chloro-1,3-Butadiene (Chloroprene) 50 54 1 107 70-130 10/31/2010 1537

Chlorobenzene 50 48 1 96 78-129 10/31/2010 1537

Chloroethane 50 39 1 79 42-163 10/31/2010 1537

Chloroform 50 45 1 90 63-123 10/31/2010 1537

Chloromethane (Methyl chloride) 50 41 1 83 20-158 10/31/2010 1537

3-Chloropropene (Allyl chloride) 50 47 1 94 70-130 10/31/2010 1537

Dibromochloromethane 50 51 1 102 74-134 10/31/2010 1537

Dibromomethane (Methylene bromide) 50 47 1 93 70-130 10/31/2010 1537

trans-1,4-Dichloro-2-butene 50 44 1 88 34-142 10/31/2010 1537

Dichlorodifluoromethane 50 43 1 87 10-158 10/31/2010 1537

1,2-Dichloroethane 50 45 1 91 59-143 10/31/2010 1537

1,1-Dichloroethane 50 43 1 87 69-132 10/31/2010 1537

cis-1,2-Dichloroethene 50 44 1 88 70-130 10/31/2010 1537

1,1-Dichloroethene 50 43 1 85 50-132 10/31/2010 1537

trans-1,2-Dichloroethene 50 44 1 87 67-141 10/31/2010 1537

1,2-Dichloropropane 50 46 1 93 71-126 10/31/2010 1537

1,3-Dichloropropane 50 50 1 99 70-130 10/31/2010 1537

2,2-Dichloropropane 50 46 1 91 70-130 10/31/2010 1537

trans-1,3-Dichloropropene 50 51 1 102 73-131 10/31/2010 1537

cis-1,3-Dichloropropene 50 48 1 97 69-130 10/31/2010 1537

1,1-Dichloropropene 50 45 1 90 70-130 10/31/2010 1537

Ethyl methacrylate 50 52 1 103 70-130 10/31/2010 1537

Ethylbenzene 50 48 1 97 79-132 10/31/2010 1537

2-Hexanone 100 120 1 120 60-140 10/31/2010 1537

Isobutyl alcohol 500 990 N 1 198 70-130 10/31/2010 1537

Methacrylonitrile 50 47 1 95 70-130 10/31/2010 1537

Methyl iodide (Iodomethane) 50 39 1 79 70-130 10/31/2010 1537

Methyl methacrylate 50 50 1 101 70-130 10/31/2010 1537

4-Methyl-2-pentanone 100 110 1 112 60-140 10/31/2010 1537

Methylene chloride 50 41 1 83 69-129 10/31/2010 1537

Naphthalene 50 53 1 106 62-136 10/31/2010 1537

Propionitrile (Ethyl cyanide) 500 540 1 107 70-130 10/31/2010 1537

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - LCS

Batch: Prep Method:

Sample ID: LQ45602-002

45602 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

Styrene 50 51 1 103 70-130 10/31/2010 1537

1,1,1,2-Tetrachloroethane 50 52 1 103 70-130 10/31/2010 1537

1,1,2,2-Tetrachloroethane 50 52 1 103 60-155 10/31/2010 1537

Tetrachloroethene 50 47 1 95 70-130 10/31/2010 1537

Toluene 50 46 1 92 75-125 10/31/2010 1537

1,1,1-Trichloroethane 50 45 1 90 77-132 10/31/2010 1537

1,1,2-Trichloroethane 50 49 1 99 77-132 10/31/2010 1537

Trichloroethene 50 47 1 93 73-124 10/31/2010 1537

Trichlorofluoromethane 50 29 1 59 41-173 10/31/2010 1537

1,2,3-Trichloropropane 50 49 1 98 70-130 10/31/2010 1537

Vinyl acetate 50 48 1 96 60-140 10/31/2010 1537

Vinyl chloride 50 41 1 82 29-159 10/31/2010 1537

Xylenes (total) 100 99 1 99 70-130 10/31/2010 1537

Surrogate Q % Rec

Acceptance 

Limit

Bromofluorobenzene 95 70-130

1,2-Dichloroethane-d4 86 70-130

Toluene-d8 91 70-130

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - LCSD

Batch: Prep Method:

Sample ID: LQ45602-003

45602 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(ug/L) (ug/L) Dil Limit

Acetone 100 110 1 111 4.4 46-153 20 10/31/2010 1559

Acetonitrile 500 430 1 86 1.5 60-140 20 10/31/2010 1559

Acrolein 500 440 1 89 2.0 26-134 20 10/31/2010 1559

Acrylonitrile 100 90 1 90 3.3 70-122 20 10/31/2010 1559

Benzene 50 46 1 91 0.79 72-127 20 10/31/2010 1559

Bromochloromethane 50 44 1 87 0.56 70-130 20 10/31/2010 1559

Bromodichloromethane 50 49 1 99 0.78 71-143 20 10/31/2010 1559

Bromoform 50 45 1 90 3.2 65-131 20 10/31/2010 1559

Bromomethane (Methyl bromide) 50 39 1 78 1.1 36-168 20 10/31/2010 1559

2-Butanone (MEK) 100 110 1 110 0.46 60-140 20 10/31/2010 1559

Carbon disulfide 50 39 1 79 0.80 60-140 20 10/31/2010 1559

Carbon tetrachloride 50 47 1 94 0.19 37-166 20 10/31/2010 1559

2-Chloro-1,3-Butadiene (Chloroprene) 50 54 1 108 0.52 70-130 20 10/31/2010 1559

Chlorobenzene 50 48 1 95 1.1 78-129 20 10/31/2010 1559

Chloroethane 50 39 1 79 0.12 42-163 20 10/31/2010 1559

Chloroform 50 45 1 91 0.15 63-123 20 10/31/2010 1559

Chloromethane (Methyl chloride) 50 42 1 83 0.62 20-158 20 10/31/2010 1559

3-Chloropropene (Allyl chloride) 50 46 1 93 1.8 70-130 20 10/31/2010 1559

Dibromochloromethane 50 52 1 103 0.76 74-134 20 10/31/2010 1559

Dibromomethane (Methylene bromide) 50 47 1 93 0.18 70-130 20 10/31/2010 1559

trans-1,4-Dichloro-2-butene 50 36 1 72 20 34-142 20 10/31/2010 1559

Dichlorodifluoromethane 50 43 1 86 0.56 10-158 20 10/31/2010 1559

1,2-Dichloroethane 50 45 1 90 0.85 59-143 20 10/31/2010 1559

1,1-Dichloroethane 50 43 1 86 0.26 69-132 20 10/31/2010 1559

cis-1,2-Dichloroethene 50 44 1 88 0.18 70-130 20 10/31/2010 1559

1,1-Dichloroethene 50 42 1 84 0.81 50-132 20 10/31/2010 1559

trans-1,2-Dichloroethene 50 44 1 87 0.24 67-141 20 10/31/2010 1559

1,2-Dichloropropane 50 46 1 93 0.38 71-126 20 10/31/2010 1559

1,3-Dichloropropane 50 49 1 98 1.5 70-130 20 10/31/2010 1559

2,2-Dichloropropane 50 45 1 90 0.97 70-130 20 10/31/2010 1559

trans-1,3-Dichloropropene 50 51 1 101 0.74 73-131 20 10/31/2010 1559

cis-1,3-Dichloropropene 50 48 1 96 1.0 69-130 20 10/31/2010 1559

1,1-Dichloropropene 50 45 1 89 1.0 70-130 20 10/31/2010 1559

Ethyl methacrylate 50 51 1 101 1.8 70-130 20 10/31/2010 1559

Ethylbenzene 50 48 1 97 0.10 79-132 20 10/31/2010 1559

2-Hexanone 100 110 1 114 5.0 60-140 20 10/31/2010 1559

Isobutyl alcohol 500 910 N 1 182 8.4 70-130 20 10/31/2010 1559

Methacrylonitrile 50 46 1 92 2.9 70-130 20 10/31/2010 1559

Methyl iodide (Iodomethane) 50 40 1 79 0.71 70-130 20 10/31/2010 1559

Methyl methacrylate 50 49 1 98 2.5 70-130 20 10/31/2010 1559

4-Methyl-2-pentanone 100 110 1 109 2.8 60-140 20 10/31/2010 1559

Methylene chloride 50 41 1 83 0.11 69-129 20 10/31/2010 1559

Naphthalene 50 53 1 106 0.20 62-136 20 10/31/2010 1559

Propionitrile (Ethyl cyanide) 500 510 1 101 6.1 70-130 20 10/31/2010 1559

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - LCSD

Batch: Prep Method:

Sample ID: LQ45602-003

45602 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(ug/L) (ug/L) Dil Limit

Styrene 50 52 1 104 1.3 70-130 20 10/31/2010 1559

1,1,1,2-Tetrachloroethane 50 51 1 102 0.61 70-130 20 10/31/2010 1559

1,1,2,2-Tetrachloroethane 50 52 1 104 0.30 60-155 20 10/31/2010 1559

Tetrachloroethene 50 47 1 94 0.61 70-130 20 10/31/2010 1559

Toluene 50 46 1 91 0.75 75-125 20 10/31/2010 1559

1,1,1-Trichloroethane 50 45 1 90 0.046 77-132 20 10/31/2010 1559

1,1,2-Trichloroethane 50 49 1 98 0.54 77-132 20 10/31/2010 1559

Trichloroethene 50 46 1 92 0.81 73-124 20 10/31/2010 1559

Trichlorofluoromethane 50 28 1 57 4.0 41-173 20 10/31/2010 1559

1,2,3-Trichloropropane 50 50 1 100 1.4 70-130 20 10/31/2010 1559

Vinyl acetate 50 48 1 96 0.32 60-140 20 10/31/2010 1559

Vinyl chloride 50 40 1 80 2.5 29-159 20 10/31/2010 1559

Xylenes (total) 100 99 1 99 0.66 70-130 20 10/31/2010 1559

Surrogate Q % Rec

Acceptance 

Limit

Bromofluorobenzene 94 70-130

1,2-Dichloroethane-d4 85 70-130

Toluene-d8 91 70-130

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - MB

Batch: Prep Method:

Sample ID: LQ45631-001

45631 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Acetone ND 1 20 ug/L 10/30/2010 2129

Acetonitrile ND 1 20 ug/L 10/30/2010 2129

Acrolein ND 1 20 ug/L 10/30/2010 2129

Acrylonitrile ND 1 20 ug/L 10/30/2010 2129

Benzene ND 1 1.0 ug/L 10/30/2010 2129

Bromochloromethane ND 1 1.0 ug/L 10/30/2010 2129

Bromodichloromethane ND 1 1.0 ug/L 10/30/2010 2129

Bromoform ND 1 1.0 ug/L 10/30/2010 2129

Bromomethane (Methyl bromide) ND 1 2.0 ug/L 10/30/2010 2129

2-Butanone (MEK) ND 1 10 ug/L 10/30/2010 2129

Carbon disulfide ND 1 1.0 ug/L 10/30/2010 2129

Carbon tetrachloride ND 1 1.0 ug/L 10/30/2010 2129

2-Chloro-1,3-Butadiene (Chloroprene) ND 1 5.0 ug/L 10/30/2010 2129

Chlorobenzene ND 1 1.0 ug/L 10/30/2010 2129

Chloroethane ND 1 2.0 ug/L 10/30/2010 2129

Chloroform ND 1 1.0 ug/L 10/30/2010 2129

Chloromethane (Methyl chloride) ND 1 1.0 ug/L 10/30/2010 2129

3-Chloropropene (Allyl chloride) ND 1 2.0 ug/L 10/30/2010 2129

Dibromochloromethane ND 1 1.0 ug/L 10/30/2010 2129

Dibromomethane (Methylene bromide) ND 1 1.0 ug/L 10/30/2010 2129

trans-1,4-Dichloro-2-butene ND 1 2.0 ug/L 10/30/2010 2129

Dichlorodifluoromethane ND 1 2.0 ug/L 10/30/2010 2129

1,1-Dichloroethane ND 1 1.0 ug/L 10/30/2010 2129

1,2-Dichloroethane ND 1 1.0 ug/L 10/30/2010 2129

1,1-Dichloroethene ND 1 1.0 ug/L 10/30/2010 2129

trans-1,2-Dichloroethene ND 1 1.0 ug/L 10/30/2010 2129

cis-1,2-Dichloroethene ND 1 1.0 ug/L 10/30/2010 2129

1,3-Dichloropropane ND 1 1.0 ug/L 10/30/2010 2129

1,2-Dichloropropane ND 1 1.0 ug/L 10/30/2010 2129

2,2-Dichloropropane ND 1 1.0 ug/L 10/30/2010 2129

cis-1,3-Dichloropropene ND 1 1.0 ug/L 10/30/2010 2129

trans-1,3-Dichloropropene ND 1 1.0 ug/L 10/30/2010 2129

1,1-Dichloropropene ND 1 2.0 ug/L 10/30/2010 2129

Ethyl methacrylate ND 1 5.0 ug/L 10/30/2010 2129

Ethylbenzene ND 1 1.0 ug/L 10/30/2010 2129

2-Hexanone ND 1 10 ug/L 10/30/2010 2129

Isobutyl alcohol ND 1 50 ug/L 10/30/2010 2129

Methacrylonitrile ND 1 5.0 ug/L 10/30/2010 2129

Methyl iodide (Iodomethane) ND 1 5.0 ug/L 10/30/2010 2129

Methyl methacrylate ND 1 5.0 ug/L 10/30/2010 2129

4-Methyl-2-pentanone ND 1 10 ug/L 10/30/2010 2129

Methylene chloride ND 1 1.0 ug/L 10/30/2010 2129

Naphthalene ND 1 1.0 ug/L 10/30/2010 2129

Propionitrile (Ethyl cyanide) ND 1 20 ug/L 10/30/2010 2129

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - MB

Batch: Prep Method:

Sample ID: LQ45631-001

45631 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Styrene ND 1 1.0 ug/L 10/30/2010 2129

1,1,2,2-Tetrachloroethane ND 1 1.0 ug/L 10/30/2010 2129

1,1,1,2-Tetrachloroethane ND 1 1.0 ug/L 10/30/2010 2129

Tetrachloroethene ND 1 1.0 ug/L 10/30/2010 2129

Toluene ND 1 1.0 ug/L 10/30/2010 2129

1,1,2-Trichloroethane ND 1 1.0 ug/L 10/30/2010 2129

1,1,1-Trichloroethane ND 1 1.0 ug/L 10/30/2010 2129

Trichloroethene ND 1 1.0 ug/L 10/30/2010 2129

Trichlorofluoromethane ND 1 1.0 ug/L 10/30/2010 2129

1,2,3-Trichloropropane ND 1 1.0 ug/L 10/30/2010 2129

Vinyl acetate ND 1 5.0 ug/L 10/30/2010 2129

Vinyl chloride ND 1 1.0 ug/L 10/30/2010 2129

Xylenes (total) ND 1 1.0 ug/L 10/30/2010 2129

Surrogate Q % Rec

Acceptance 

Limit

Bromofluorobenzene 94 70-130

1,2-Dichloroethane-d4 86 70-130

Toluene-d8 90 70-130

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - LCS

Batch: Prep Method:

Sample ID: LQ45631-002

45631 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

Acetone 100 110 1 115 46-153 10/30/2010 2003

Acetonitrile 500 510 1 102 60-140 10/30/2010 2003

Acrolein 500 460 1 92 26-134 10/30/2010 2003

Acrylonitrile 100 95 1 95 70-122 10/30/2010 2003

Benzene 50 47 1 93 72-127 10/30/2010 2003

Bromochloromethane 50 45 1 91 70-130 10/30/2010 2003

Bromodichloromethane 50 51 1 101 71-143 10/30/2010 2003

Bromoform 50 47 1 95 65-131 10/30/2010 2003

Bromomethane (Methyl bromide) 50 41 1 83 36-168 10/30/2010 2003

2-Butanone (MEK) 100 110 1 110 60-140 10/30/2010 2003

Carbon disulfide 50 40 1 80 60-140 10/30/2010 2003

Carbon tetrachloride 50 48 1 95 37-166 10/30/2010 2003

2-Chloro-1,3-Butadiene (Chloroprene) 50 54 1 108 70-130 10/30/2010 2003

Chlorobenzene 50 49 1 99 78-129 10/30/2010 2003

Chloroethane 50 41 1 83 42-163 10/30/2010 2003

Chloroform 50 46 1 93 63-123 10/30/2010 2003

Chloromethane (Methyl chloride) 50 43 1 86 20-158 10/30/2010 2003

3-Chloropropene (Allyl chloride) 50 49 1 98 70-130 10/30/2010 2003

Dibromochloromethane 50 53 1 106 74-134 10/30/2010 2003

Dibromomethane (Methylene bromide) 50 48 1 96 70-130 10/30/2010 2003

trans-1,4-Dichloro-2-butene 50 47 1 94 34-142 10/30/2010 2003

Dichlorodifluoromethane 50 44 1 88 10-158 10/30/2010 2003

1,1-Dichloroethane 50 44 1 88 69-132 10/30/2010 2003

1,2-Dichloroethane 50 47 1 94 59-143 10/30/2010 2003

1,1-Dichloroethene 50 43 1 86 50-132 10/30/2010 2003

trans-1,2-Dichloroethene 50 44 1 89 67-141 10/30/2010 2003

cis-1,2-Dichloroethene 50 45 1 90 70-130 10/30/2010 2003

1,3-Dichloropropane 50 51 1 102 70-130 10/30/2010 2003

1,2-Dichloropropane 50 47 1 95 71-126 10/30/2010 2003

2,2-Dichloropropane 50 45 1 91 70-130 10/30/2010 2003

cis-1,3-Dichloropropene 50 49 1 98 69-130 10/30/2010 2003

trans-1,3-Dichloropropene 50 52 1 104 73-131 10/30/2010 2003

1,1-Dichloropropene 50 46 1 91 70-130 10/30/2010 2003

Ethyl methacrylate 50 52 1 104 70-130 10/30/2010 2003

Ethylbenzene 50 49 1 98 79-132 10/30/2010 2003

2-Hexanone 100 120 1 120 60-140 10/30/2010 2003

Isobutyl alcohol 500 870 N 1 174 70-130 10/30/2010 2003

Methacrylonitrile 50 46 1 93 70-130 10/30/2010 2003

Methyl iodide (Iodomethane) 50 41 1 83 70-130 10/30/2010 2003

Methyl methacrylate 50 52 1 104 70-130 10/30/2010 2003

4-Methyl-2-pentanone 100 110 1 114 60-140 10/30/2010 2003

Methylene chloride 50 43 1 86 69-129 10/30/2010 2003

Naphthalene 50 56 1 112 62-136 10/30/2010 2003

Propionitrile (Ethyl cyanide) 500 530 1 106 70-130 10/30/2010 2003

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - LCS

Batch: Prep Method:

Sample ID: LQ45631-002

45631 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

Styrene 50 53 1 105 70-130 10/30/2010 2003

1,1,2,2-Tetrachloroethane 50 53 1 105 60-155 10/30/2010 2003

1,1,1,2-Tetrachloroethane 50 53 1 106 70-130 10/30/2010 2003

Tetrachloroethene 50 48 1 96 70-130 10/30/2010 2003

Toluene 50 47 1 94 75-125 10/30/2010 2003

1,1,2-Trichloroethane 50 50 1 100 77-132 10/30/2010 2003

1,1,1-Trichloroethane 50 47 1 93 77-132 10/30/2010 2003

Trichloroethene 50 47 1 94 73-124 10/30/2010 2003

Trichlorofluoromethane 50 28 1 56 41-173 10/30/2010 2003

1,2,3-Trichloropropane 50 51 1 103 70-130 10/30/2010 2003

Vinyl acetate 50 48 1 97 60-140 10/30/2010 2003

Vinyl chloride 50 44 1 87 29-159 10/30/2010 2003

Xylenes (total) 100 100 1 101 70-130 10/30/2010 2003

Surrogate Q % Rec

Acceptance 

Limit

Bromofluorobenzene 96 70-130

1,2-Dichloroethane-d4 86 70-130

Toluene-d8 91 70-130

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - LCSD

Batch: Prep Method:

Sample ID: LQ45631-003

45631 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(ug/L) (ug/L) Dil Limit

Acetone 100 110 1 106 7.9 46-153 20 10/30/2010 2024

Acetonitrile 500 460 1 93 9.5 60-140 20 10/30/2010 2024

Acrolein 500 450 1 90 2.7 26-134 20 10/30/2010 2024

Acrylonitrile 100 88 1 88 7.7 70-122 20 10/30/2010 2024

Benzene 50 47 1 95 1.4 72-127 20 10/30/2010 2024

Bromochloromethane 50 46 1 92 1.4 70-130 20 10/30/2010 2024

Bromodichloromethane 50 51 1 103 1.5 71-143 20 10/30/2010 2024

Bromoform 50 47 1 93 1.4 65-131 20 10/30/2010 2024

Bromomethane (Methyl bromide) 50 40 1 81 2.5 36-168 20 10/30/2010 2024

2-Butanone (MEK) 100 110 1 108 1.3 60-140 20 10/30/2010 2024

Carbon disulfide 50 41 1 81 1.8 60-140 20 10/30/2010 2024

Carbon tetrachloride 50 48 1 96 1.0 37-166 20 10/30/2010 2024

2-Chloro-1,3-Butadiene (Chloroprene) 50 56 1 111 2.8 70-130 20 10/30/2010 2024

Chlorobenzene 50 50 1 100 1.5 78-129 20 10/30/2010 2024

Chloroethane 50 42 1 84 1.2 42-163 20 10/30/2010 2024

Chloroform 50 47 1 95 1.8 63-123 20 10/30/2010 2024

Chloromethane (Methyl chloride) 50 41 1 81 5.8 20-158 20 10/30/2010 2024

3-Chloropropene (Allyl chloride) 50 49 1 98 0.57 70-130 20 10/30/2010 2024

Dibromochloromethane 50 54 1 108 1.7 74-134 20 10/30/2010 2024

Dibromomethane (Methylene bromide) 50 48 1 97 0.37 70-130 20 10/30/2010 2024

trans-1,4-Dichloro-2-butene 50 43 1 87 7.9 34-142 20 10/30/2010 2024

Dichlorodifluoromethane 50 45 1 89 1.3 10-158 20 10/30/2010 2024

1,1-Dichloroethane 50 45 1 91 2.8 69-132 20 10/30/2010 2024

1,2-Dichloroethane 50 48 1 95 1.4 59-143 20 10/30/2010 2024

1,1-Dichloroethene 50 44 1 87 1.9 50-132 20 10/30/2010 2024

trans-1,2-Dichloroethene 50 45 1 91 1.9 67-141 20 10/30/2010 2024

cis-1,2-Dichloroethene 50 46 1 93 2.5 70-130 20 10/30/2010 2024

1,3-Dichloropropane 50 51 1 101 0.14 70-130 20 10/30/2010 2024

1,2-Dichloropropane 50 48 1 96 1.1 71-126 20 10/30/2010 2024

2,2-Dichloropropane 50 46 1 91 0.37 70-130 20 10/30/2010 2024

cis-1,3-Dichloropropene 50 49 1 99 0.35 69-130 20 10/30/2010 2024

trans-1,3-Dichloropropene 50 52 1 104 0.85 73-131 20 10/30/2010 2024

1,1-Dichloropropene 50 47 1 94 2.6 70-130 20 10/30/2010 2024

Ethyl methacrylate 50 52 1 104 0.45 70-130 20 10/30/2010 2024

Ethylbenzene 50 50 1 101 2.5 79-132 20 10/30/2010 2024

2-Hexanone 100 110 1 114 5.3 60-140 20 10/30/2010 2024

Isobutyl alcohol 500 820 N 1 163 6.2 70-130 20 10/30/2010 2024

Methacrylonitrile 50 46 1 91 1.6 70-130 20 10/30/2010 2024

Methyl iodide (Iodomethane) 50 42 1 84 0.80 70-130 20 10/30/2010 2024

Methyl methacrylate 50 50 1 100 3.4 70-130 20 10/30/2010 2024

4-Methyl-2-pentanone 100 110 1 108 5.1 60-140 20 10/30/2010 2024

Methylene chloride 50 44 1 87 2.1 69-129 20 10/30/2010 2024

Naphthalene 50 54 1 107 4.9 62-136 20 10/30/2010 2024

Propionitrile (Ethyl cyanide) 500 510 1 102 4.0 70-130 20 10/30/2010 2024

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Volatile Organic Compounds by GC/MS - LCSD

Batch: Prep Method:

Sample ID: LQ45631-003

45631 5030B

Analytical Method: 8260B

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(ug/L) (ug/L) Dil Limit

Styrene 50 53 1 107 1.2 70-130 20 10/30/2010 2024

1,1,2,2-Tetrachloroethane 50 52 1 104 1.3 60-155 20 10/30/2010 2024

1,1,1,2-Tetrachloroethane 50 54 1 108 1.3 70-130 20 10/30/2010 2024

Tetrachloroethene 50 48 1 96 0.30 70-130 20 10/30/2010 2024

Toluene 50 47 1 94 0.12 75-125 20 10/30/2010 2024

1,1,2-Trichloroethane 50 50 1 100 0.21 77-132 20 10/30/2010 2024

1,1,1-Trichloroethane 50 47 1 94 0.81 77-132 20 10/30/2010 2024

Trichloroethene 50 47 1 95 1.2 73-124 20 10/30/2010 2024

Trichlorofluoromethane 50 27 1 53 4.8 41-173 20 10/30/2010 2024

1,2,3-Trichloropropane 50 49 1 98 4.5 70-130 20 10/30/2010 2024

Vinyl acetate 50 48 1 96 0.37 60-140 20 10/30/2010 2024

Vinyl chloride 50 42 1 85 2.9 29-159 20 10/30/2010 2024

Xylenes (total) 100 100 1 102 0.82 70-130 20 10/30/2010 2024

Surrogate Q % Rec

Acceptance 

Limit

Bromofluorobenzene 95 70-130

1,2-Dichloroethane-d4 85 70-130

Toluene-d8 91 70-130

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Herbicides by GC - MB

Batch: Prep Method:

Prep Date:

Sample ID: LQ45284-001

45284 8151A

Analytical Method: 8151A 10/28/2010 1005

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

2,4,5-T ND 1 0.50 ug/L 11/03/2010 0450

2,4,5-TP (Silvex) ND 1 0.50 ug/L 11/03/2010 0450

2,4-D ND 1 2.0 ug/L 11/03/2010 0450

Dinoseb ND 1 2.0 ug/L 11/03/2010 0450

Surrogate Q % Rec

Acceptance 

Limit

DCAA 102 62-117

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Herbicides by GC - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45284-002

45284 8151A

Analytical Method: 8151A 10/28/2010 1005

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

2,4,5-T 10 8.6 1 86 70-130 11/03/2010 0518

2,4,5-TP (Silvex) 10 9.1 1 91 70-130 11/03/2010 0518

2,4-D 10 9.6 1 96 70-130 11/03/2010 0518

Dinoseb 10 9.2 1 92 60-140 11/03/2010 0518

Surrogate Q % Rec

Acceptance 

Limit

DCAA 97 62-117

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Herbicides by GC - MS

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-009MS

45284 8151A

Analytical Method: 8151A 10/28/2010 1005

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(ug/L) (ug/L) (ug/L) Dil

2,4-D ND 20 17 1 83 70-130 11/03/2010 0613

Dinoseb ND 20 15 1 72 60-140 11/03/2010 0613

2,4,5-T ND 20 15 1 76 70-130 11/03/2010 0613

2,4,5-TP (Silvex) ND 20 16 1 80 70-130 11/03/2010 0613

Surrogate Q % Rec

Acceptance 

Limit

DCAA 83 62-117

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Herbicides by GC - MSD

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-009MD

45284 8151A

Analytical Method: 8151A 10/28/2010 1005

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

Limit

Sample 

Amount

(ug/L) (ug/L) (ug/L) Dil

2,4-D ND 20 20 1 98 15 70-130 40 11/03/2010 0640

Dinoseb ND 20 18 1 92 23 60-140 40 11/03/2010 0640

2,4,5-T ND 20 18 1 92 18 70-130 40 11/03/2010 0640

2,4,5-TP (Silvex) ND 20 19 1 97 17 70-130 40 11/03/2010 0640

Surrogate Q % Rec

Acceptance 

Limit

DCAA 98 62-117

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - MB

Batch: Prep Method:

Prep Date:

Sample ID: LQ45326-001

45326 504.1

Analytical Method: 504.1 10/28/2010 1331

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

1,2-Dibromo-3-chloropropane (DBCP) ND 1 0.020 ug/L 10/28/2010 1703

1,2-Dibromoethane (EDB) ND 1 0.020 ug/L 10/28/2010 1703

Surrogate Q % Rec

Acceptance 

Limit

1,1,1,2-Tetrachloroethane 125 57-137

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45326-002

45326 504.1

Analytical Method: 504.1 10/28/2010 1331

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

1,2-Dibromo-3-chloropropane (DBCP) 0.25 0.29 1 118 70-130 10/28/2010 1724

1,2-Dibromoethane (EDB) 0.25 0.32 1 129 70-130 10/28/2010 1724

Surrogate Q % Rec

Acceptance 

Limit

1,1,1,2-Tetrachloroethane 132 57-137

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Organochlorine Pesticides by GC - MB

Batch: Prep Method:

Prep Date:

Sample ID: LQ45364-001

45364 3520C

Analytical Method: 8081B 10/28/2010 2247

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

4,4'-DDD ND 1 0.025 ug/L 11/04/2010 1314

4,4'-DDE ND 1 0.025 ug/L 11/04/2010 1314

4,4'-DDT ND 1 0.025 ug/L 11/04/2010 1314

Aldrin ND 1 0.025 ug/L 11/04/2010 1314

alpha-BHC ND 1 0.025 ug/L 11/04/2010 1314

beta-BHC ND 1 0.025 ug/L 11/04/2010 1314

Chlordane ND 1 0.25 ug/L 11/04/2010 1314

delta-BHC ND 1 0.025 ug/L 11/04/2010 1314

Dieldrin ND 1 0.025 ug/L 11/04/2010 1314

Endosulfan I ND 1 0.025 ug/L 11/04/2010 1314

Endosulfan II ND 1 0.025 ug/L 11/04/2010 1314

Endosulfan sulfate ND 1 0.025 ug/L 11/04/2010 1314

Endrin ND 1 0.025 ug/L 11/04/2010 1314

Endrin aldehyde ND 1 0.025 ug/L 11/04/2010 1314

gamma-BHC (Lindane) ND 1 0.025 ug/L 11/04/2010 1314

Heptachlor ND 1 0.025 ug/L 11/04/2010 1314

Heptachlor epoxide ND 1 0.025 ug/L 11/04/2010 1314

Methoxychlor ND 1 0.10 ug/L 11/04/2010 1314

Toxaphene ND 1 0.25 ug/L 11/04/2010 1314

Surrogate Q % Rec

Acceptance 

Limit

Decachlorobiphenyl 73 20-131

Tetrachloro-m-xylene 96 26-132

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Organochlorine Pesticides by GC - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45364-002

45364 3520C

Analytical Method: 8081B 10/28/2010 2247

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

4,4'-DDD 0.50 0.58 1 115 70-130 11/04/2010 1334

4,4'-DDE 0.50 0.56 1 113 70-130 11/04/2010 1334

4,4'-DDT 0.50 0.56 1 112 70-130 11/04/2010 1334

Aldrin 0.50 0.53 1 106 70-130 11/04/2010 1334

alpha-BHC 0.50 0.53 1 107 70-130 11/04/2010 1334

beta-BHC 0.50 0.53 1 105 70-130 11/04/2010 1334

delta-BHC 0.50 0.54 1 109 70-130 11/04/2010 1334

Dieldrin 0.50 0.58 1 117 70-130 11/04/2010 1334

Endosulfan I 0.50 0.54 1 109 70-130 11/04/2010 1334

Endosulfan II 0.50 0.56 1 111 70-130 11/04/2010 1334

Endosulfan sulfate 0.50 0.53 1 106 70-130 11/04/2010 1334

Endrin 0.50 0.55 1 110 70-130 11/04/2010 1334

Endrin aldehyde 0.50 0.50 1 99 70-130 11/04/2010 1334

gamma-BHC (Lindane) 0.50 0.55 1 109 70-130 11/04/2010 1334

Heptachlor 0.50 0.49 1 98 70-130 11/04/2010 1334

Heptachlor epoxide 0.50 0.56 1 112 70-130 11/04/2010 1334

Methoxychlor 0.50 0.46 1 91 70-130 11/04/2010 1334

Surrogate Q % Rec

Acceptance 

Limit

Decachlorobiphenyl 64 20-131

Tetrachloro-m-xylene 92 26-132

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
PCBs by GC - MB

Batch: Prep Method:

Prep Date:

Sample ID: LQ45365-001

45365 3520C

Analytical Method: 8082A 10/28/2010 2247

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Aroclor 1016 ND 1 0.25 ug/L 11/03/2010 1025

Aroclor 1221 ND 1 0.25 ug/L 11/03/2010 1025

Aroclor 1232 ND 1 0.25 ug/L 11/03/2010 1025

Aroclor 1242 ND 1 0.25 ug/L 11/03/2010 1025

Aroclor 1248 ND 1 0.25 ug/L 11/03/2010 1025

Aroclor 1254 ND 1 0.25 ug/L 11/03/2010 1025

Aroclor 1260 ND 1 0.25 ug/L 11/03/2010 1025

Surrogate Q % Rec

Acceptance 

Limit

Decachlorobiphenyl 79 20-157

Tetrachloro-m-xylene 101 48-119

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
PCBs by GC - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45365-002

45365 3520C

Analytical Method: 8082A 10/28/2010 2247

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

Aroclor 1016 2.5 2.5 1 99 70-130 11/03/2010 1038

Aroclor 1260 2.5 2.7 1 107 70-130 11/03/2010 1038

Surrogate Q % Rec

Acceptance 

Limit

Decachlorobiphenyl 96 20-157

Tetrachloro-m-xylene 91 48-119

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
PCBs by GC - MS

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-014MS

45365 3520C

Analytical Method: 8082A 10/28/2010 2247

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(ug/L) (ug/L) (ug/L) Dil

Aroclor 1016 ND 5.0 4.8 1 96 70-130 11/03/2010 1115

Aroclor 1260 ND 5.0 4.9 1 98 70-130 11/03/2010 1115

Surrogate Q % Rec

Acceptance 

Limit

Decachlorobiphenyl 53 20-157

Tetrachloro-m-xylene 89 48-119

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
PCBs by GC - MSD

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-014MD

45365 3520C

Analytical Method: 8082A 10/28/2010 2247

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

Limit

Sample 

Amount

(ug/L) (ug/L) (ug/L) Dil

Aroclor 1016 ND 5.0 4.1 1 82 16 70-130 30 11/03/2010 1128

Aroclor 1260 ND 5.0 4.2 1 84 15 70-130 30 11/03/2010 1128

Surrogate Q % Rec

Acceptance 

Limit

Decachlorobiphenyl 43 20-157

Tetrachloro-m-xylene 80 48-119

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - MB

Batch: Prep Method:

Prep Date:

Sample ID: LQ45416-001

45416 504.1

Analytical Method: 504.1 10/29/2010 1133

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

1,2-Dibromo-3-chloropropane (DBCP) ND 1 0.020 ug/L 10/29/2010 1739

1,2-Dibromoethane (EDB) ND 1 0.020 ug/L 10/29/2010 1739

Surrogate Q % Rec

Acceptance 

Limit

1,1,1,2-Tetrachloroethane 133 57-137

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45416-002

45416 504.1

Analytical Method: 504.1 10/29/2010 1133

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

1,2-Dibromo-3-chloropropane (DBCP) 0.25 0.29 1 118 70-130 10/29/2010 1800

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45416-102

45416 504.1

Analytical Method: 504.1 10/29/2010 1133

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

1,2-Dibromo-3-chloropropane (DBCP) 0.25 0.29 1 117 70-130 10/29/2010 2029

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45416-002

45416 504.1

Analytical Method: 504.1 10/29/2010 1133

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

1,2-Dibromoethane (EDB) 0.25 0.25 1 102 70-130 10/29/2010 1800

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45416-102

45416 504.1

Analytical Method: 504.1 10/29/2010 1133

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

1,2-Dibromoethane (EDB) 0.25 0.32 1 130 70-130 10/29/2010 2029

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45416-002

45416 504.1

Analytical Method: 504.1 10/29/2010 1133

Matrix: Aqueous

Surrogate Q % Rec

Acceptance 

Limit

1,1,1,2-Tetrachloroethane 131 57-137

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45416-102

45416 504.1

Analytical Method: 504.1 10/29/2010 1133

Matrix: Aqueous

Surrogate Q % Rec

Acceptance 

Limit

1,1,1,2-Tetrachloroethane 131 57-137

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
EDB & DBCP by Microextraction - MS

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-013MS

45416 504.1

Analytical Method: 504.1 10/29/2010 1133

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(ug/L) (ug/L) (ug/L) Dil

1,2-Dibromo-3-chloropropane (DBCP) ND 0.24 0.28 1 116 70-130 10/29/2010 1843

1,2-Dibromoethane (EDB) ND 0.24 0.25 1 103 70-130 10/29/2010 1843

Surrogate Q % Rec

Acceptance 

Limit

1,1,1,2-Tetrachloroethane 132 57-137

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS - MB

Batch: Prep Method:

Prep Date:

Sample ID: LQ45453-001

45453 3005A

Analytical Method: 6020A 10/31/2010 1630

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Antimony ND 1 1.0 ug/L 11/04/2010 0857

Arsenic ND 1 1.0 ug/L 11/04/2010 0857

Barium ND 1 5.0 ug/L 11/04/2010 0857

Beryllium ND 1 0.40 ug/L 11/04/2010 0857

Cadmium ND 1 0.10 ug/L 11/04/2010 0857

Calcium ND 1 200 ug/L 11/04/2010 0857

Chromium ND 1 5.0 ug/L 11/04/2010 0857

Cobalt ND 1 5.0 ug/L 11/04/2010 0857

Copper ND 1 1.0 ug/L 11/06/2010 1447

Lead ND 1 1.0 ug/L 11/04/2010 0857

Magnesium ND 1 50 ug/L 11/04/2010 0857

Nickel ND 1 5.0 ug/L 11/04/2010 0857

Potassium ND 1 200 ug/L 11/06/2010 1447

Selenium ND 1 1.0 ug/L 11/06/2010 1447

Silver ND 1 1.0 ug/L 11/04/2010 0857

Sodium ND 1 200 ug/L 11/04/2010 0857

Thallium ND 1 0.50 ug/L 11/04/2010 0857

Tin ND 1 5.0 ug/L 11/04/2010 0857

Vanadium ND 1 5.0 ug/L 11/04/2010 0857

Zinc ND 1 10 ug/L 11/06/2010 1447

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45453-002

45453 3005A

Analytical Method: 6020A 10/31/2010 1630

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(ug/L) (ug/L) Dil Limit

Antimony 100 91 1 91 80-120 11/04/2010 0905

Arsenic 100 98 1 98 80-120 11/04/2010 0905

Barium 100 98 1 98 80-120 11/04/2010 0905

Beryllium 100 110 1 105 80-120 11/04/2010 0905

Cadmium 100 92 1 92 80-120 11/04/2010 0905

Calcium 1000 900 1 90 80-120 11/04/2010 0905

Chromium 100 94 1 94 80-120 11/04/2010 0905

Cobalt 100 95 1 95 80-120 11/04/2010 0905

Copper 100 100 1 104 80-120 11/06/2010 1456

Lead 100 94 1 94 80-120 11/04/2010 0905

Magnesium 1000 910 1 91 80-120 11/04/2010 0905

Nickel 100 96 1 96 80-120 11/04/2010 0905

Potassium 1000 900 1 90 80-120 11/06/2010 1456

Selenium 100 110 1 107 80-120 11/06/2010 1456

Silver 100 93 1 93 80-120 11/04/2010 0905

Sodium 1000 990 1 99 80-120 11/04/2010 0905

Thallium 100 88 1 88 80-120 11/04/2010 0905

Tin 100 92 1 92 80-120 11/04/2010 0905

Vanadium 100 93 1 93 80-120 11/04/2010 0905

Zinc 100 110 1 111 80-120 11/06/2010 1456

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS - LCSD

Batch: Prep Method:

Prep Date:

Sample ID: LQ45453-003

45453 3005A

Analytical Method: 6020A 10/31/2010 1630

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(ug/L) (ug/L) Dil Limit

Antimony 100 93 1 93 1.6 80-120 20 11/04/2010 0914

Arsenic 100 98 1 98 0.77 80-120 20 11/04/2010 0914

Barium 100 98 1 98 0.17 80-120 20 11/04/2010 0914

Beryllium 100 110 1 107 1.9 80-120 20 11/04/2010 0914

Cadmium 100 93 1 93 1.1 80-120 20 11/04/2010 0914

Calcium 1000 920 1 92 2.5 80-120 20 11/04/2010 0914

Chromium 100 96 1 96 1.9 80-120 20 11/04/2010 0914

Cobalt 100 97 1 97 1.8 80-120 20 11/04/2010 0914

Copper 100 100 1 105 0.89 80-120 20 11/06/2010 1505

Lead 100 96 1 96 2.4 80-120 20 11/04/2010 0914

Magnesium 1000 940 1 94 2.6 80-120 20 11/04/2010 0914

Nickel 100 98 1 98 2.6 80-120 20 11/04/2010 0914

Potassium 1000 900 1 90 0.18 80-120 20 11/06/2010 1505

Selenium 100 110 1 109 2.0 80-120 20 11/06/2010 1505

Silver 100 94 1 94 1.2 80-120 20 11/04/2010 0914

Sodium 1000 990 1 99 0.51 80-120 20 11/04/2010 0914

Thallium 100 88 1 88 0.59 80-120 20 11/04/2010 0914

Tin 100 93 1 93 0.81 80-120 20 11/04/2010 0914

Vanadium 100 95 1 95 1.2 80-120 20 11/04/2010 0914

Zinc 100 110 1 111 0.063 80-120 20 11/06/2010 1505

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS - MS

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-004MS

45453 3005A

Analytical Method: 6020A 10/31/2010 1630

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(ug/L) (ug/L) (ug/L) Dil

Antimony ND 100 93 1 93 70-130 11/04/2010 0941

Arsenic ND 100 94 1 94 70-130 11/04/2010 0941

Barium 24 100 120 1 97 70-130 11/04/2010 0941

Beryllium ND 100 100 1 104 70-130 11/04/2010 0941

Cadmium ND 100 89 1 89 70-130 11/04/2010 0941

Calcium 6900 1000 7600 1 79 70-130 11/04/2010 0941

Chromium 5.9 100 100 1 94 70-130 11/04/2010 0941

Cobalt ND 100 95 1 95 70-130 11/04/2010 0941

Copper ND 100 100 1 101 70-130 11/06/2010 1531

Lead ND 100 96 1 96 70-130 11/04/2010 0941

Magnesium 1500 1000 2400 1 92 70-130 11/04/2010 0941

Nickel ND 100 96 1 96 70-130 11/04/2010 0941

Potassium 750 1000 1700 1 90 70-130 11/06/2010 1531

Selenium ND 100 100 1 100 70-130 11/06/2010 1531

Silver ND 100 92 1 92 70-130 11/04/2010 0941

Sodium 12000 1000 13000 1 94 70-130 11/04/2010 0941

Thallium ND 100 88 1 88 70-130 11/04/2010 0941

Tin ND 100 93 1 93 70-130 11/04/2010 0941

Vanadium ND 100 95 1 95 70-130 11/04/2010 0941

Zinc ND 100 110 1 105 70-130 11/06/2010 1531

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS - MSD

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-004MD

45453 3005A

Analytical Method: 6020A 10/31/2010 1630

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

Limit

Sample 

Amount

(ug/L) (ug/L) (ug/L) Dil

Antimony ND 100 93 1 93 0.20 70-130 20 11/04/2010 0950

Arsenic ND 100 95 1 95 1.4 70-130 20 11/04/2010 0950

Barium 24 100 120 1 96 0.75 70-130 20 11/04/2010 0950

Beryllium ND 100 100 1 103 1.1 70-130 20 11/04/2010 0950

Cadmium ND 100 90 1 90 0.46 70-130 20 11/04/2010 0950

Calcium 6900 1000 7600 1 72 0.98 70-130 20 11/04/2010 0950

Chromium 5.9 100 99 1 93 0.73 70-130 20 11/04/2010 0950

Cobalt ND 100 93 1 93 1.7 70-130 20 11/04/2010 0950

Copper ND 100 100 1 101 0.040 70-130 20 11/06/2010 1540

Lead ND 100 94 1 94 1.6 70-130 20 11/04/2010 0950

Magnesium 1500 1000 2300 1 86 2.4 70-130 20 11/04/2010 0950

Nickel ND 100 95 1 95 0.65 70-130 20 11/04/2010 0950

Potassium 750 1000 1700 1 91 0.47 70-130 20 11/06/2010 1540

Selenium ND 100 100 1 101 0.93 70-130 20 11/06/2010 1540

Silver ND 100 92 1 92 0.0033 70-130 20 11/04/2010 0950

Sodium 12000 1000 13000 N 1 55 3.0 70-130 20 11/04/2010 0950

Thallium ND 100 87 1 87 0.44 70-130 20 11/04/2010 0950

Tin ND 100 92 1 92 0.23 70-130 20 11/04/2010 0950

Vanadium ND 100 95 1 95 0.91 70-130 20 11/04/2010 0950

Zinc ND 100 110 1 106 0.66 70-130 20 11/06/2010 1540

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
ICP-MS - MS

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-005MS

45453 3005A

Analytical Method: 6020A 10/31/2010 1630

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(ug/L) (ug/L) (ug/L) Dil

Antimony ND 100 94 1 94 70-130 11/04/2010 1017

Arsenic ND 100 94 1 94 70-130 11/04/2010 1017

Barium 32 100 130 1 99 70-130 11/04/2010 1017

Beryllium ND 100 100 1 100 70-130 11/04/2010 1017

Cadmium ND 100 90 1 90 70-130 11/04/2010 1017

Calcium 9300 1000 10000 1 80 70-130 11/04/2010 1017

Chromium ND 100 96 1 96 70-130 11/04/2010 1017

Cobalt ND 100 97 1 97 70-130 11/04/2010 1017

Copper ND 100 99 1 99 70-130 11/06/2010 1607

Lead ND 100 95 1 95 70-130 11/04/2010 1017

Magnesium 2600 1000 3600 1 106 70-130 11/04/2010 1017

Nickel ND 100 96 1 96 70-130 11/04/2010 1017

Potassium 1500 1000 2600 1 112 70-130 11/06/2010 1607

Selenium ND 100 100 1 103 70-130 11/06/2010 1607

Silver ND 100 91 1 91 70-130 11/04/2010 1017

Sodium 14000 1000 16000 1 111 70-130 11/04/2010 1017

Thallium ND 100 87 1 87 70-130 11/04/2010 1017

Tin ND 100 92 1 92 70-130 11/04/2010 1017

Vanadium ND 100 98 1 98 70-130 11/04/2010 1017

Zinc ND 100 110 1 107 70-130 11/06/2010 1607

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - MB

Batch: Prep Method:

Prep Date:

Sample ID: LQ45450-001

45450 7470A

Analytical Method: 7470A 10/29/2010 1800

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Mercury ND 1 0.00010 mg/L 10/29/2010 2237

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45450-002

45450 7470A

Analytical Method: 7470A 10/29/2010 1800

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(mg/L) (mg/L) Dil Limit

Mercury 0.0020 0.0020 1 100 85-115 10/29/2010 2239

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - LCSD

Batch: Prep Method:

Prep Date:

Sample ID: LQ45450-003

45450 7470A

Analytical Method: 7470A 10/29/2010 1800

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(mg/L) (mg/L) Dil Limit

Mercury 0.0020 0.0020 1 99 0.50 85-115 20 10/29/2010 2242

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - MS

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-002MS

45450 7470A

Analytical Method: 7470A 10/29/2010 1800

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Mercury 0.00092 0.0020 0.0027 1 88 85-115 10/29/2010 2333

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - MB

Batch: Prep Method:

Prep Date:

Sample ID: LQ45592-001

45592 7470A

Analytical Method: 7470A 11/01/2010 2043

Matrix: Aqueous

Parameter Result Q Dil PQL Units Analysis Date

Mercury ND 1 0.00010 mg/L 11/02/2010 0123

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - LCS

Batch: Prep Method:

Prep Date:

Sample ID: LQ45592-002

45592 7470A

Analytical Method: 7470A 11/01/2010 2043

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

(mg/L) (mg/L) Dil Limit

Mercury 0.0020 0.0020 1 98 85-115 11/02/2010 0126

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - LCSD

Batch: Prep Method:

Prep Date:

Sample ID: LQ45592-003

45592 7470A

Analytical Method: 7470A 11/01/2010 2043

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

(mg/L) (mg/L) Dil Limit

Mercury 0.0020 0.0019 1 96 2.1 85-115 20 11/02/2010 0129

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - MS

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-015MS

45592 7470A

Analytical Method: 7470A 11/01/2010 2043

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Mercury ND 0.0020 0.0019 1 97 85-115 11/02/2010 0146

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - MS

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-016MS

45592 7470A

Analytical Method: 7470A 11/01/2010 2043

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

Analysis Date

% Rec 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Mercury ND 0.0020 0.0020 1 99 85-115 11/02/2010 0152

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
CVAA - MSD

Batch: Prep Method:

Prep Date:

Sample ID: LJ27063-016MD

45592 7470A

Analytical Method: 7470A 11/01/2010 2043

Matrix: Aqueous

Parameter

Result

Q % Rec

Spike 

Amount

% RPD Analysis Date

% Rec 

Limit

% RPD 

Limit

Sample 

Amount

(mg/L) (mg/L) (mg/L) Dil

Mercury ND 0.0020 0.0020 1 100 1.0 85-115 20 11/02/2010 0155

Note: Calculations are performed before rounding to avoid round-off errors in calculated results

PQL = Practical quantitation limit

ND = Not detected at or above the PQL

Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"

J = Estimated result < PQL and > MDL

P = The RPD between two GC columns exceeds 40% N - Recovery is out of criteria

_ + - RPD is out of criteria

QC Data for Lot Number: LJ27063

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
SHEALY ENVIRONMENTAL SERVICES, INC.

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
SHEALY ENVIRONMENTAL SERVICES, INC.

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
SHEALY ENVIRONMENTAL SERVICES, INC.

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
SHEALY ENVIRONMENTAL SERVICES, INC.

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
SHEALY ENVIRONMENTAL SERVICES, INC.

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
SHEALY ENVIRONMENTAL SERVICES, INC.

106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com

Shealy Environmental Services, Inc.

Level 1 Report v2.1 
Analytical Laboratory 

Page 207 of 207
EnRad Page 1 of 6
Radiological Data for CNS-18-OCT-2010-1

CNS Landfill / LMW-1B / Landfill

CATAWBA

LMW-1B

GROUND WATER

202202

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

GAMMAGEL Gamma Spectroscopy Analysis - General Engineering Laboratory

Units: pCi/l

Activity Error Calculated MDA

Mn-54 <1.94E+00 0.00E+00 1.94E+00

Co-58 <2.05E+00 0.00E+00 2.05E+00

Fe-59 <4.31E+00 0.00E+00 4.31E+00

Co-60 <2.15E+00 0.00E+00 2.15E+00

Zn-65 <3.99E+00 0.00E+00 3.99E+00

Zr-95 <3.96E+00 0.00E+00 3.96E+00

Nb-95 <2.43E+00 0.00E+00 2.43E+00

I-131 <6.47E+00 0.00E+00 6.47E+00

Cs-134 <2.44E+00 0.00E+00 2.44E+00

Cs-137 <2.03E+00 0.00E+00 2.03E+00

BaLa-140 <4.96E+00 0.00E+00 4.96E+00

Be-7 <1.97E+01 0.00E+00 1.97E+01

K-40 <2.66E+01 0.00E+00 2.66E+01

ALPHABETA Gross Alpha / Beta Analysis Waters

Units: pCi/l

Activity Error Calculated MDA

Alpha 2.54E+00 1.91E+00 2.33E+00

Beta <2.35E+00 2.35E+00

H3 Tritium Analysis of Water

Units: pCi/l

Activity Error Calculated MDA

H3GW <1.91E+02 1.91E+02

CNS Landfill / LMW-2A / Landfill

CATAWBA

LMW-2A

GROUND WATER

202203

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

GAMMAGEL Gamma Spectroscopy Analysis - General Engineering Laboratory

Units: pCi/l

Activity Error Calculated MDA

Mn-54 <1.91E+00 0.00E+00 1.91E+00

Co-58 <2.07E+00 0.00E+00 2.07E+00

Fe-59 <4.25E+00 0.00E+00 4.25E+00

Co-60 <2.17E+00 0.00E+00 2.17E+00

Zn-65 <4.24E+00 0.00E+00 4.24E+00

Zr-95 <3.87E+00 0.00E+00 3.87E+00

Nb-95 <2.44E+00 0.00E+00 2.44E+00

I-131 <7.39E+00 0.00E+00 7.39E+00

Cs-134 <2.21E+00 0.00E+00 2.21E+00

Cs-137 <2.03E+00 0.00E+00 2.03E+00

BaLa-140 <5.45E+00 0.00E+00 5.45E+00

EnRad Laboratory

Huntersville, NC, 28078

MNS Bldg. #7405 (MGO3A2)

13339 Hagers Ferry Road

Report Generated @ 11/23/2010 13:39:50 Page 1 of 5

EnRad Page 2 of 6
Radiological Data for CNS-18-OCT-2010-1

CNS Landfill / LMW-2A / Landfill

CATAWBA

LMW-2A

GROUND WATER

202203

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

GAMMAGEL Gamma Spectroscopy Analysis - General Engineering Laboratory

Units: pCi/l

Activity Error Calculated MDA

Be-7 <1.87E+01 0.00E+00 1.87E+01

K-40 <2.00E+01 0.00E+00 2.00E+01

ALPHABETA Gross Alpha / Beta Analysis Waters

Units: pCi/l

Activity Error Calculated MDA

Alpha <1.92E+00 1.92E+00

Beta 5.83E+00 2.53E+00 3.74E+00

H3 Tritium Analysis of Water

Units: pCi/l

Activity Error Calculated MDA

H3GW <1.96E+02 1.96E+02

CNS Landfill / LMW-3A / Landfill

CATAWBA

LMW-3A

GROUND WATER

202204

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

GAMMAGEL Gamma Spectroscopy Analysis - General Engineering Laboratory

Units: pCi/l

Activity Error Calculated MDA

Mn-54 <2.23E+00 0.00E+00 2.23E+00

Co-58 <2.56E+00 0.00E+00 2.56E+00

Fe-59 <5.62E+00 0.00E+00 5.62E+00

Co-60 <2.53E+00 0.00E+00 2.53E+00

Zn-65 <5.36E+00 0.00E+00 5.36E+00

Zr-95 <4.52E+00 0.00E+00 4.52E+00

Nb-95 <2.46E+00 0.00E+00 2.46E+00

I-131 <6.74E+00 0.00E+00 6.74E+00

Cs-134 <2.89E+00 0.00E+00 2.89E+00

Cs-137 <2.42E+00 0.00E+00 2.42E+00

BaLa-140 <6.12E+00 0.00E+00 6.12E+00

Be-7 <1.91E+01 0.00E+00 1.91E+01

K-40 <2.92E+01 0.00E+00 2.92E+01

ALPHABETA Gross Alpha / Beta Analysis Waters

Units: pCi/l

Activity Error Calculated MDA

Alpha 4.57E+00 2.30E+00 2.08E+00

Beta 6.68E+00 2.24E+00 2.75E+00

EnRad Laboratory

Huntersville, NC, 28078

MNS Bldg. #7405 (MGO3A2)

13339 Hagers Ferry Road

Report Generated @ 11/23/2010 13:39:50 Page 2 of 5

EnRad Page 3 of 6
Radiological Data for CNS-18-OCT-2010-1

CNS Landfill / LMW-3A / Landfill

CATAWBA

LMW-3A

GROUND WATER

202204

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

H3 Tritium Analysis of Water

Units: pCi/l

Activity Error Calculated MDA

H3GW <1.99E+02 1.99E+02

CNS Landfill / LMW-4 / Landfill

CATAWBA

LMW-4

GROUND WATER

202205

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

GAMMAGEL Gamma Spectroscopy Analysis - General Engineering Laboratory

Units: pCi/l

Activity Error Calculated MDA

Mn-54 <2.02E+00 0.00E+00 2.02E+00

Co-58 <2.16E+00 0.00E+00 2.16E+00

Fe-59 <4.30E+00 0.00E+00 4.30E+00

Co-60 <2.33E+00 0.00E+00 2.33E+00

Zn-65 <4.46E+00 0.00E+00 4.46E+00

Zr-95 <3.77E+00 0.00E+00 3.77E+00

Nb-95 <2.57E+00 0.00E+00 2.57E+00

I-131 <7.13E+00 0.00E+00 7.13E+00

Cs-134 <2.52E+00 0.00E+00 2.52E+00

Cs-137 <1.97E+00 0.00E+00 1.97E+00

BaLa-140 <5.35E+00 0.00E+00 5.35E+00

Be-7 <1.73E+01 0.00E+00 1.73E+01

K-40 <2.53E+01 0.00E+00 2.53E+01

ALPHABETA Gross Alpha / Beta Analysis Waters

Units: pCi/l

Activity Error Calculated MDA

Alpha 2.31E+00 1.91E+00 2.26E+00

Beta <2.32E+00 2.32E+00

H3 Tritium Analysis of Water

Units: pCi/l

Activity Error Calculated MDA

H3GW <1.88E+02 1.88E+02

CNS Landfill / LMW-5D / Landfill

CATAWBA

LMW-5D

GROUND WATER

202206

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

GAMMAGEL Gamma Spectroscopy Analysis - General Engineering Laboratory

Units: pCi/l

Activity Error Calculated MDA

Mn-54 <1.82E+00 0.00E+00 1.82E+00

Co-58 <1.89E+00 0.00E+00 1.89E+00

EnRad Laboratory

Huntersville, NC, 28078

MNS Bldg. #7405 (MGO3A2)

13339 Hagers Ferry Road

Report Generated @ 11/23/2010 13:39:50 Page 3 of 5

EnRad Page 4 of 6
Radiological Data for CNS-18-OCT-2010-1

CNS Landfill / LMW-5D / Landfill

CATAWBA

LMW-5D

GROUND WATER

202206

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

GAMMAGEL Gamma Spectroscopy Analysis - General Engineering Laboratory

Units: pCi/l

Activity Error Calculated MDA

Fe-59 <3.95E+00 0.00E+00 3.95E+00

Co-60 <1.90E+00 0.00E+00 1.90E+00

Zn-65 <4.01E+00 0.00E+00 4.01E+00

Zr-95 <3.47E+00 0.00E+00 3.47E+00

Nb-95 <2.07E+00 0.00E+00 2.07E+00

I-131 <6.07E+00 0.00E+00 6.07E+00

Cs-134 <2.23E+00 0.00E+00 2.23E+00

Cs-137 <1.87E+00 0.00E+00 1.87E+00

BaLa-140 <4.57E+00 0.00E+00 4.57E+00

Be-7 <1.73E+01 0.00E+00 1.73E+01

K-40 <2.35E+01 0.00E+00 2.35E+01

ALPHABETA Gross Alpha / Beta Analysis Waters

Units: pCi/l

Activity Error Calculated MDA

Alpha 1.59E+01 4.29E+00 2.03E+00

Beta 2.05E+01 3.22E+00 1.98E+00

H3 Tritium Analysis of Water

Units: pCi/l

Activity Error Calculated MDA

H3GW <1.93E+02 1.93E+02

CNS Landfill / LMW-5S / Landfill

CATAWBA

LMW-5S

GROUND WATER

202208

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

ALPHABETA Gross Alpha / Beta Analysis Waters

Units: pCi/l

Activity Error Calculated MDA

Alpha <2.42E+00 2.42E+00

Beta 2.71E+00 1.76E+00 2.61E+00

H3 Tritium Analysis of Water

Units: pCi/l

Activity Error Calculated MDA

H3GW <1.89E+02 1.89E+02

GAMMAGEL Gamma Spectroscopy Analysis - General Engineering Laboratory

Units: pCi/l

Activity Error Calculated MDA

Mn-54 <1.73E+00 0.00E+00 1.73E+00

Co-58 <1.83E+00 0.00E+00 1.83E+00

Fe-59 <3.57E+00 0.00E+00 3.57E+00

EnRad Laboratory

Huntersville, NC, 28078

MNS Bldg. #7405 (MGO3A2)

13339 Hagers Ferry Road

Report Generated @ 11/23/2010 13:39:50 Page 4 of 5

EnRad Page 5 of 6
Radiological Data for CNS-18-OCT-2010-1

CNS Landfill / LMW-5S / Landfill

CATAWBA

LMW-5S

GROUND WATER

202208

26-OCT-2010

Sample #:

Collection Date:

Station:

Location:

Type:

GAMMAGEL Gamma Spectroscopy Analysis - General Engineering Laboratory

Units: pCi/l

Activity Error Calculated MDA

Co-60 <1.86E+00 0.00E+00 1.86E+00

Zn-65 <3.77E+00 0.00E+00 3.77E+00

Zr-95 <3.27E+00 0.00E+00 3.27E+00

Nb-95 <1.80E+00 0.00E+00 1.80E+00

I-131 <5.63E+00 0.00E+00 5.63E+00

Cs-134 <2.04E+00 0.00E+00 2.04E+00

Cs-137 <1.65E+00 0.00E+00 1.65E+00

BaLa-140 <3.86E+00 0.00E+00 3.86E+00

Be-7 <1.63E+01 0.00E+00 1.63E+01

K-40 <2.24E+01 0.00E+00 2.24E+01

EnRad Laboratory

Huntersville, NC, 28078

MNS Bldg. #7405 (MGO3A2)

13339 Hagers Ferry Road

Report Generated @ 11/23/2010 13:39:50 Page 5 of 5

EnRad Page 6 of 6