NC0003417_J15060528report_20150805

DUE Analytical Laboratory
ENERGY
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex - MG03A2
Phone:[phone] Fax:[phone]
Order Summary Report
Order Number: J15060528
Project Name: HF LEE PLANT - AB GW ASSESSMENT WATER
Customer Name(s): Tim Hunsucker, Judd Mahan, Kathy Webb, John Toepfer
Customer Address: 1677 Old Smithfield Rd
Goldsboro NC 27530,
Lab Contact: Mary Ann Ogle Phone: [phone]
Mary Ann Ogle
Report Authorized By: % "I 2015.06.27 13:33:05Date:
(Signature)-04'00'
Mary Ann Ogle
Program Comments:
Please contact the Program Manager (Mary Ann Ogle) with any questions regarding this report.
Data Flags & Calculations:
6/27/2015
Analytical Lab
Page 1 of 66
Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality
system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis (sample results)
under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted. Subcontracted data
included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the
subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have
been qualified by Duke Energy to perform these analyses except where 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.

Sample ID's & Descriptions:
Collection
Sample ID Plant/Station Date and Time
2015019485
2015019486
2015019487
2015019488
2015019489
2015019490
2015019491
7 Total Samples
Collected By
Sample Description
HF LEE PLANT
15-Jun-15 12:55 PM
ILLEGIBLE
LLMW-1S
HF LEE PLANT
15-Jun-15 10:48 AM
ILLEGIBLE
LLMW-2S
HF LEE PLANT
15-Jun-15 9:55 AM
ILLEGIBLE
LLMW-3
HF LEE PLANT
15-Jun-15 4:53 PM
ILLEGIBLE
PZ-2
HF LEE PLANT
15-Jun-15 5:54 PM
ILLEGIBLE
DMW-2
HF LEE PLANT
15-Jun-15 7:45 AM
ILLEGIBLE
Filter Blank
HF LEE PLANT
15-Jun-15 7:45 AM
ILLEGIBLE
Equipment Blank
Analytical Lab
Page 2 of 66

Analytical Lab
Page 3 of 66
Technical Validation Review
Checklist:
COC and .pdf report are in agreement with sample totals 0 Yes ❑ No
and analyses (compliance programs and procedures).
All Results are less than the laboratory reporting limits. ❑ Yes 0 No
All laboratory QA/QC requirements are acceptable. 0 Yes ❑ No
Report Sections Included:
E%-'] Job Summary Report
❑� Sample Identification
Technical Validation of Data Package
❑� Analytical Laboratory Certificate of Analysis
❑ Analytical Laboratory QC Report
❑d Sub -contracted Laboratory Results
❑ Customer Specific Data Sheets, Reports, & Documentation
❑ Customer Database Entries
❑� Chain of Custody
❑� Electronic Data Deliverable (EDD) Sent Separately
Reviewed By: Mary Ann Ogle Date: 6/27/2015

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: LLMW-1 S
Collection Date: 15-Jun-15 12:55 PM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
30
mg/L
1
Sulfate
0.17
mg/L
0.1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
0.05
DISSOLVED METALS BY ICP
Aluminum (AI)
0.006
mg/L
0.005
Barium (Ba)
0.073
mg/L
0.005
Boron (B)
0.056
mg/L
0.05
Iron (Fe)
0.908
mg/L
0.01
Manganese (Mn)
1.40
mg/L
0.005
Strontium (Sr)
0.246
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
UNDIGESTED METALS BY lCP
Calcium (Ca)
12.0
mg/L
0.01
Magnesium (Mg)
4.22
mg/L
0.005
Potassium (K)
3.89
mg/L
0.1
Sodium (Na)
27.4
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.014
mg/L
0.005
Barium (Ba)
0.077
mg/L
0.005
Boron (B)
0.057
mg/L
0.05
Iron (Fe)
0.923
mg/L
0.01
Manganese (Mn)
1.42
mg/L
0.005
Strontium (Sr)
0.252
mg/L
0.005
Zinc (Zn)
0.206
mg/L
0.005
Sample #: 2015019485
Matrix: GW WW
Analytical Lab
Page 4 of 66
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/24/2015 15:01
LSTARLI
10
EPA 300.0
06/18/2015 00:41
BGN9034
1
EPA 300.0
06/18/2015 00:41
BGN9034
1
EPA 245.1
06/18/2015 12:02
ACPAYNE
1
EPA 245.1
06/18/2015 13:51
ACPAYNE
1
EPA 200.7
06/18/2015 11:43
MHALL3
1
EPA 200.7
06/18/2015 11:43
MHALL3
1
EPA 200.7
06/18/2015 11:43
MHALL3
1
EPA 200.7
06/18/2015 11:43
MHALL3
1
EPA 200.7
06/18/2015 11:43
MHALL3
1
EPA 200.7
06/18/2015 11:43
MHALL3
1
EPA 200.7
06/18/2015 11:43
MHALL3
1
EPA 200.7
06/19/2015 12:46
MHALL3
1
EPA 200.7
06/19/2015 12:46
MHALL3
1
EPA 200.7
06/19/2015 12:46
MHALL3
1
EPA 200.7
06/19/2015 12:46
MHALL3
1
EPA 200.7
06/17/2015 15:02
MHALL3
1
EPA 200.7
06/17/2015 15:02
MHALL3
1
EPA 200.7
06/17/2015 15:02
MHALL3
1
EPA 200.7
06/17/2015 15:02
MHALL3
1
EPA 200.7
06/17/2015 15:02
MHALL3
1
EPA 200.7
06/17/2015 15:02
MHALL3
1
EPA 200.7
06/17/2015 15:02
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: LLMW-1 S
Collection Date: 15-Jun-15 12:55 PM
Analyte Result Units Qualifiers RDL
TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED)
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
< 1
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
2.17
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
< 0.3
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
< 1
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
2.25
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
< 0.3
ug/L
0.3
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
RADIOLOGICAL - (Analysis Performed by GEL)
Vendor Parameter
Complete
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
TOTAL DISSOLVED SOLIDS
TDS 130 mg/L 25
Total Carbon
TOC 1.9 mg/L 0.1
Sample #: 2015019485
Matrix: GW WW
Analytical Lab
Page 5 of 66
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/23/2015 02:33
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
1
EPA 200.8
06/22/2015 14:49
SLS2560
Vendor Method
V_SHEALY
Vendor Method v GEL
Vendor Method V_ELE1
1 SM2540C 06/18/201514:30 AGIBBS5
1 SM5310C/EPA9060A 06/26/201514:43 GHUTCHI

Analytical Lab
Certificate of Laboratory Analysis Page 6 of 66
This report shall not be reproduced, except in full.
Order # J15060528
Site: LLMW-1 S Sample #: 2015019485
Collection Date: 15-Jun-15 12:55 PM Matrix: GW WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
TOTAL SUSPENDED SOLIDS
TSS < 5 mg/L 5 1 SM2540D 06/17/2015 08:47 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: LLMW-2S
Collection Date: 15-Jun-15 10:48 AM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
32
mg/L
1
Sulfate
2.0
mg/L
0.1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
0.05
DISSOLVED METALS BY ICP
Aluminum (AI)
0.014
mg/L
0.005
Barium (Ba)
1.87
mg/L
0.005
Boron (B)
0.133
mg/L
0.05
Iron (Fe)
8.08
mg/L
0.01
Manganese (Mn)
10.6
mg/L
0.005
Strontium (Sr)
0.691
mg/L
0.005
Zinc (Zn)
0.005
mg/L
0.005
UNDIGESTED METALS BY lCP
Calcium (Ca)
21.6
mg/L
0.01
Magnesium (Mg)
22.2
mg/L
0.05
Potassium (K)
0.660
mg/L
0.1
Sodium (Na)
27.0
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.038
mg/L
0.005
Barium (Ba)
1.92
mg/L
0.005
Boron (B)
0.135
mg/L
0.05
Iron (Fe)
7.85
mg/L
0.01
Manganese (Mn)
10.8
mg/L
0.005
Strontium (Sr)
0.703
mg/L
0.005
Zinc (Zn)
0.006
mg/L
0.005
Sample #: 2015019486
Matrix: GW WW
Analytical Lab
Page 7 of 66
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/24/2015 15:05
LSTARLI
10
EPA 300.0
06/18/2015 00:58
BGN9034
1
EPA 300.0
06/18/2015 00:58
BGN9034
1
EPA 245.1
06/18/2015 12:05
ACPAYNE
1
EPA 245.1
06/18/2015 13:54
ACPAYNE
1
EPA 200.7
06/18/2015 11:47
MHALL3
1
EPA 200.7
06/18/2015 11:47
MHALL3
1
EPA 200.7
06/18/2015 11:47
MHALL3
1
EPA 200.7
06/18/2015 11:47
MHALL3
1
EPA 200.7
06/18/2015 11:47
MHALL3
1
EPA 200.7
06/18/2015 11:47
MHALL3
1
EPA 200.7
06/18/2015 11:47
MHALL3
1
EPA 200.7
06/19/2015 13:48
MHALL3
10
EPA 200.7
06/19/2015 13:48
MHALL3
1
EPA 200.7
06/19/2015 13:48
MHALL3
1
EPA 200.7
06/19/2015 13:48
MHALL3
1
EPA 200.7
06/17/2015 15:05
MHALL3
1
EPA 200.7
06/17/2015 15:05
MHALL3
1
EPA 200.7
06/17/2015 15:05
MHALL3
1
EPA 200.7
06/17/2015 15:05
MHALL3
1
EPA 200.7
06/17/2015 15:05
MHALL3
1
EPA 200.7
06/17/2015 15:05
MHALL3
1
EPA 200.7
06/17/2015 15:05
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: LLMW-2S
Collection Date: 15-Jun-15 10:48 AM
Analyte
Result
Units Qualifiers
RDL
TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED)
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
56.4
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
13.9
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
3.42
ug/L
1
Nickel (Ni)
1.73
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
< 0.3
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
64.6
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
13.8
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
4.00
ug/L
1
Nickel (Ni)
1.94
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
< 0.3
ug/L
0.3
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
TOTAL DISSOLVED SOLIDS
TDS
250
mg/L
25
Total Carbon
TOC
1.8
mg/L
0.1
TOTAL SUSPENDED SOLIDS
TSS
13
mg/L
5
Sample #: 2015019486
Matrix: GW WW
Analytical Lab
Page 8 of 66
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/23/2015 02:41
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
1
EPA 200.8
06/22/2015 14:56
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/18/201514:30 AGIBBS5
1 SM5310C/EPA9060A 06/26/201514:43 GHUTCHI
1 SM2540D 06/17/2015 08:47 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: LLMW-3
Collection Date: 15-Jun-15 9:55 AM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
37
mg/L
1
Sulfate
0.18
mg/L
0.1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
0.05
DISSOLVED METALS BY ICP
Aluminum (AI)
0.056
mg/L
0.005
Barium (Ba)
3.37
mg/L
0.005
Boron (B)
0.260
mg/L
0.05
Iron (Fe)
23.0
mg/L
0.01
Manganese (Mn)
3.35
mg/L
0.005
Strontium (Sr)
4.12
mg/L
0.005
Zinc (Zn)
0.030
mg/L
0.005
UNDIGESTED METALS BY lCP
Calcium (Ca)
83.5
mg/L
0.01
Magnesium (Mg)
10.6
mg/L
0.005
Potassium (K)
5.89
mg/L
0.1
Sodium (Na)
32.6
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.080
mg/L
0.005
Barium (Ba)
3.52
mg/L
0.005
Boron (B)
0.263
mg/L
0.05
Iron (Fe)
26.6
mg/L
0.01
Manganese (Mn)
3.29
mg/L
0.005
Strontium (Sr)
4.25
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
Sample #: 2015019487
Matrix: GW WW
Analytical Lab
Page 9 of 66
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/24/2015 15:06
LSTARLI
10
EPA 300.0
06/18/2015 01:14
BGN9034
1
EPA 300.0
06/18/2015 01:14
BGN9034
1
EPA 245.1
06/18/2015 12:07
ACPAYNE
1
EPA 245.1
06/18/2015 13:56
ACPAYNE
1
EPA 200.7
06/18/2015 11:51
MHALL3
1
EPA 200.7
06/18/2015 11:51
MHALL3
1
EPA 200.7
06/18/2015 11:51
MHALL3
1
EPA 200.7
06/18/2015 11:51
MHALL3
1
EPA 200.7
06/18/2015 11:51
MHALL3
1
EPA 200.7
06/18/2015 11:51
MHALL3
1
EPA 200.7
06/18/2015 11:51
MHALL3
1
EPA 200.7
06/19/2015 13:33
MHALL3
1
EPA 200.7
06/19/2015 13:33
MHALL3
1
EPA 200.7
06/19/2015 13:33
MHALL3
1
EPA 200.7
06/19/2015 13:33
MHALL3
1
EPA 200.7
06/17/2015 15:09
MHALL3
1
EPA 200.7
06/17/2015 15:09
MHALL3
1
EPA 200.7
06/17/2015 15:09
MHALL3
1
EPA 200.7
06/17/2015 15:09
MHALL3
1
EPA 200.7
06/17/2015 15:09
MHALL3
1
EPA 200.7
06/17/2015 15:09
MHALL3
1
EPA 200.7
06/17/2015 15:09
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: LLMW-3
Collection Date: 15-Jun-15 9:55 AM
Analyte Result Units Qualifiers RDL
TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED)
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
352
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
1.31
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
2.22
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
0.417
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
463
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
1.49
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
2.62
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
0.723
ug/L
0.3
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
TOTAL DISSOLVED SOLIDS
TDS
390
mg/L
25
Total Carbon
TOC
3.5
mg/L
0.1
TOTAL SUSPENDED SOLIDS
TSS
53
mg/L
5
Sample #: 2015019487
Matrix: GW WW
Analytical Lab
Page 10 of 66
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/23/2015 02:48
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
1
EPA 200.8
06/22/2015 15:04
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/18/201514:30 AGIBBS5
1 SM5310C/EPA9060A 06/26/201514:43 GHUTCHI
1 SM2540D 06/17/2015 08:47 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: PZ-2
Collection Date: 15-Jun-15 4:53 PM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
5.1
mg/L
1
Sulfate
130
mg/L
5
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
0.05
DISSOLVED METALS BY ICP
Aluminum (AI)
0.090
mg/L
0.005
Barium (Ba)
0.068
mg/L
0.005
Boron (B)
3.45
mg/L
0.05
Iron (Fe)
43.8
mg/L
0.01
Manganese (Mn)
2.07
mg/L
0.005
Strontium (Sr)
3.22
mg/L
0.005
Zinc (Zn)
0.015
mg/L
0.005
UNDIGESTED METALS BY ICP
Calcium (Ca)
194
mg/L
0.1
Magnesium (Mg)
33.8
mg/L
0.05
Potassium (K)
13.6
mg/L
1
Sodium (Na)
23.2
mg/L
0.5
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.159
mg/L
0.005
Barium (Ba)
0.305
mg/L
0.005
Boron (B)
3.39
mg/L
0.05
Iron (Fe)
43.5
mg/L
0.01
Manganese (Mn)
2.06
mg/L
0.005
Strontium (Sr)
3.31
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
Sample #: 2015019488
Matrix: GW WW
Analytical Lab
Page 11 of 66
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/24/2015 15:07
LSTARLI
10
EPA 300.0
06/19/2015 09:14
BGN9034
50
EPA 300.0
06/19/2015 09:14
BGN9034
1
EPA 245.1
06/18/2015 12:09
ACPAYNE
1
EPA 245.1
06/18/2015 13:58
ACPAYNE
1
EPA 200.7
06/18/2015 11:54
MHALL3
1
EPA 200.7
06/18/2015 11:54
MHALL3
1
EPA 200.7
06/18/2015 11:54
MHALL3
1
EPA 200.7
06/18/2015 11:54
MHALL3
1
EPA 200.7
06/18/2015 11:54
MHALL3
1
EPA 200.7
06/18/2015 11:54
MHALL3
1
EPA 200.7
06/18/2015 11:54
MHALL3
10
EPA 200.7
06/19/2015 11:04
MHALL3
10
EPA 200.7
06/19/2015 11:04
MHALL3
10
EPA 200.7
06/19/2015 11:04
MHALL3
10
EPA 200.7
06/19/2015 11:04
MHALL3
1
EPA 200.7
06/17/2015 15:13
MHALL3
1
EPA 200.7
06/17/2015 15:13
MHALL3
1
EPA 200.7
06/17/2015 15:13
MHALL3
1
EPA 200.7
06/17/2015 15:13
MHALL3
1
EPA 200.7
06/17/2015 15:13
MHALL3
1
EPA 200.7
06/17/2015 15:13
MHALL3
1
EPA 200.7
06/17/2015 15:13
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: PZ-2
Collection Date: 15-Jun-15 4:53 PM
Analyte Result Units Qualifiers RDL
TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED)
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
182
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
< 1
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
5.18
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
218
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
< 1
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
7.11
ug/L
0.3
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
TOTAL DISSOLVED SOLIDS
TDS
870
mg/L
25
Total Carbon
TOC
1.5
mg/L
0.1
TOTAL SUSPENDED SOLIDS
TSS
52
mg/L
5
Sample #: 2015019488
Matrix: GW WW
Analytical Lab
Page 12 of 66
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/23/2015 02:55
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
1
EPA 200.8
06/22/2015 15:11
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/18/201514:30 AGIBBS5
1 SM5310C/EPA9060A 06/26/201514:43 GHUTCHI
1 SM2540D 06/17/2015 08:47 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: DMW-2
Collection Date: 15-Jun-15 5:54 PM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
13
mg/L
1
Sulfate
0.31
mg/L
0.1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
0.05
DISSOLVED METALS BY ICP
Aluminum (AI)
0.031
mg/L
0.005
Barium (Ba)
0.301
mg/L
0.005
Boron (B)
0.279
mg/L
0.05
Iron (Fe)
< 0.01
mg/L
0.01
Manganese (Mn)
< 0.005
mg/L
0.005
Strontium (Sr)
2.26
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
UNDIGESTED METALS BY ICP
Calcium (Ca)
29.3
mg/L
0.01
Magnesium (Mg)
0.295
mg/L
0.005
Potassium (K)
14.7
mg/L
0.1
Sodium (Na)
23.7
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
2.72
mg/L
0.005
Barium (Ba)
0.312
mg/L
0.005
Boron (B)
0.269
mg/L
0.05
Iron (Fe)
0.463
mg/L
0.01
Manganese (Mn)
< 0.005
mg/L
0.005
Strontium (Sr)
2.24
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
Sample #: 2015019489
Matrix: GW WW
Analytical Lab
Page 13 of 66
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/24/2015 15:19
LSTARLI
10
EPA 300.0
06/18/2015 16:10
BGN9034
1
EPA 300.0
06/18/2015 16:10
BGN9034
1
EPA 245.1
06/18/2015 12:12
ACPAYNE
1
EPA 245.1
06/18/2015 14:10
ACPAYNE
1
EPA 200.7
06/18/2015 11:58
MHALL3
1
EPA 200.7
06/18/2015 11:58
MHALL3
1
EPA 200.7
06/18/2015 11:58
MHALL3
1
EPA 200.7
06/18/2015 11:58
MHALL3
1
EPA 200.7
06/18/2015 11:58
MHALL3
1
EPA 200.7
06/18/2015 11:58
MHALL3
1
EPA 200.7
06/18/2015 11:58
MHALL3
1
EPA 200.7
06/19/2015 13:37
MHALL3
1
EPA 200.7
06/19/2015 13:37
MHALL3
1
EPA 200.7
06/19/2015 13:37
MHALL3
1
EPA 200.7
06/19/2015 13:37
MHALL3
1
EPA 200.7
06/19/2015 14:27
MHALL3
1
EPA 200.7
06/19/2015 14:27
MHALL3
1
EPA 200.7
06/19/2015 14:27
MHALL3
1
EPA 200.7
06/19/2015 14:27
MHALL3
1
EPA 200.7
06/19/2015 14:27
MHALL3
1
EPA 200.7
06/19/2015 14:27
MHALL3
1
EPA 200.7
06/19/2015 14:27
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: DMW-2
Collection Date: 15-Jun-15 5:54 PM
Analyte
Result
Units Qualifiers
RDL
TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED)
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
< 1
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
< 1
ug/L
1
Copper (Cu)
1.59
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
6.98
ug/L
1
Nickel (Ni)
1.88
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
0.406
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
< 1
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
7.52
ug/L
1
Cobalt (Co)
< 1
ug/L
1
Copper (Cu)
1.54
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
6.89
ug/L
1
Nickel (Ni)
2.16
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
2.01
ug/L
0.3
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
TOTAL DISSOLVED SOLIDS
TDS
170
mg/L
25
Total Carbon
TOC
6.0
mg/L
0.5
TOTAL SUSPENDED SOLIDS
TSS
12
mg/L
5
Sample #: 2015019489
Matrix: GW WW
Analytical Lab
Page 14 of 66
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/23/2015 03:02
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
1
EPA 200.8
06/22/2015 21:23
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/18/201514:30 AGIBBS5
5 SM5310C/EPA9060A 06/26/201514:43 GHUTCHI
1 SM2540D 06/17/2015 08:47 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: Filter Blank
Collection Date: 15-Jun-15 7:45 AM
Analyte
Result
Units
Qualifiers RDL
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
0.05
DISSOLVED METALS BY ICP
Aluminum (AI)
< 0.005
mg/L
0.005
Barium (Ba)
< 0.005
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
< 0.01
mg/L
0.01
Manganese (Mn)
< 0.005
mg/L
0.005
Strontium (Sr)
< 0.005
mg/L
0.005
Zinc (Zn)
2.37
mg/L
0.005
TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED)
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
< 1
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
< 1
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
< 0.3
ug/L
0.3
Sample #: 2015019490
Matrix: GW WW
Analytical Lab
Page 15 of 66
DF
Method
Analysis Date/Time
Analyst
1
EPA 245.1
06/18/2015 14:17
ACPAYNE
1
EPA 200.7
06/18/2015 12:33
MHALL3
1
EPA 200.7
06/18/2015 12:33
MHALL3
1
EPA 200.7
06/18/2015 12:33
MHALL3
1
EPA 200.7
06/18/2015 12:33
MHALL3
1
EPA 200.7
06/18/2015 12:33
MHALL3
1
EPA 200.7
06/18/2015 12:33
MHALL3
1
EPA 200.7
06/18/2015 12:33
MHALL3
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560
1
EPA 200.8
06/23/2015 04:15
SLS2560

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: Equipment Blank
Collection Date: 15-Jun-15 7:45 AM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
< 0.1
mg/L
0.1
Sulfate
< 0.1
mg/L
0.1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
UNDIGESTED METALS BY lCP
Calcium (Ca)
< 0.01
mg/L
0.01
Magnesium (Mg)
< 0.005
mg/L
0.005
Potassium (K)
< 0.1
mg/L
0.1
Sodium (Na)
< 0.05
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.005
mg/L
0.005
Barium (Ba)
< 0.005
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
< 0.01
mg/L
0.01
Manganese (Mn)
< 0.005
mg/L
0.005
Strontium (Sr)
< 0.005
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
< 1
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
< 1
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
< 0.3
ug/L
0.3
Analytical Lab
Page 16 of 66
Sample #: 2015019491
Matrix: GW WW
DF Method Analysis Date/Time Analyst
Vendor Method V_SHEALY
1 EPA 353.2
06/24/2015 15:14
LSTARLI
1 EPA 300.0
06/18/2015 14:48
BGN9034
1 EPA 300.0
06/18/2015 14:48
BGN9034
1 EPA 245.1
06/18/2015 12:14
ACPAYNE
1 EPA 200.7
06/19/2015 10:07
MHALL3
1 EPA 200.7
06/19/2015 10:07
MHALL3
1 EPA 200.7
06/19/2015 10:07
MHALL3
1 EPA 200.7
06/19/2015 10:07
MHALL3
1 EPA 200.7
06/19/2015 14:38
MHALL3
1 EPA 200.7
06/19/2015 14:38
MHALL3
1 EPA 200.7
06/19/2015 14:38
MHALL3
1 EPA 200.7
06/19/2015 14:38
MHALL3
1 EPA 200.7
06/19/2015 14:38
MHALL3
1 EPA 200.7
06/19/2015 14:38
MHALL3
1 EPA 200.7
06/19/2015 14:38
MHALL3
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
1 EPA 200.8
06/22/2015 21:30
SLS2560
METHANE - (Analysis Performed by Shealy Labs)
Methane (CH4) Complete Vendor Method V_SHEALY

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060528
Site: Equipment Blank
Collection Date: 15-Jun-15 7:45 AM
Analyte Result Units Qualifiers RDL DF
SULFIDE - (Analysis Performed by Element One)
Vendor Parameter Complete
TOTAL DISSOLVED SOLIDS
TDS < 25 mg/L 25 1
Total Carbon
Sample #: 2015019491
Matrix: GW WW
Analytical Lab
Page 17 of 66
Method Analysis Date/Time Analyst
Vendor Method
V_ELE1
SM2540C 06/18/201514:30 AGIBBS5
TOC 0.142 mg/L 0.1 1 SM5310C/EPA9060A 06/26/201514:43 GHUTCHI
TOTAL SUSPENDED SOLIDS
TSS < 5 mg/L 5 1 SM2540D 06/17/2015 08:47 AGIBBS5

Analytical Lab
Page 18 of 66
Element One lnc.
63119-D Carolina Beach Rd.
Wilmington, NC 28412
Phone: [phone]
Fax: [phone]
[e-mail]
REPORT OF ANALYSES
Duke Energy
June 23, 2015
Laboratory Services
Client Project Name AB GW Assessment water (wells) HF Lee
13339 Hagers Ferry Road Bid. MG03A
Client Project Number J15060528
Huntersville, NC 28078
PO Number
Sample Matrix GW WW
Sample Type Grab Date Received
06/17/2015
Date Analyzed 06/18/2015
Method SM 4500 S2- D Time Received
1145
Delivered by Fed Ex
Received by
LLB
eOne ID Duke Energy ID
Parameter Result Unit Dil DL Date
Time
Sampled
Sampled
25096-1
LLMW-1 S
Sulfide
< 0.1
mg/L
1
0.1
06/15/15
1255
25096-2*
LLMW-2S
Sulfide
< 0.2
mg/L
2
0.1
06/15/15
1048
25096-3
LLMW-3
Sulfide
< 0.1
mg/L
1
0.1
06/15/15
0955
25096-4*
PZ-2
Sulfide
< 0.2
mg/L
2
0.1
06/15/15
1653
25096-5
DMW-2
Sulfide
0.963
mg/L
1
0.1
06/15/15
1754
25096-6
Equipment Blank
Sulfide
< 0.1
mg/L
1
0.1
06/15/15
0745
*Sample spike recovery outside of QA limits of 85-115%; dilution necessary to meet laboratory QA limits.
Ken Smith, Laboratory Director
25096 Duke Report Packet Compiled by
NC Certifications: DW 37788 and DWQ DENR 604

0
O
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Analytical Lab
Page 19 of 66
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Analytical Lab
[e e tOne SAMPLE SUBMISSION FORM Lab Idagek6§6
TAT 7 BD Analysis Due Date 06.19.15
Hold Time Expiration 06.22.16 @ 0745 Report Due Date 06,26.15
Client: Duke Energy Date Rec: 06.17.15
LIMS No J15060528 Time Rec: 1145
Project ID HF Lee Rec By LLB
H >9 es No Temps 6°C Yes No Ref. Method:
If No, Record If No, Record I SM4500 S2 D
sample laentitication & Collection Information
Lab ID
Client ID
Collection Date
Collection Time
Analysis Requested
1
LLMW-1 S
-LLMW-2S
__ ......____..._ 06.15.15 1255 u fi
2-
__. _ M_
06_
.15.15 1048 �S i e
... _0__..
3
LLMW-3
6.15.15 0955 ulf
4
PZ-2
06.15.15 1653 u
5
DMW-2
06.15.15 1754
6
Equipment Blank 06.15.15 0745 Sulfid
NOTE for
Sulfide
The MS/MSD spike should approximate 2 to 3 times the sample concentration. If no sulfide detected
at 100 pg/L spike the sample to render the final spike concentration at - 500 pg/L

Analytical Lab
Page 21 of 66
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
u /mL
DETECTION LIMIT u
1.000
CLIENT:
Duke
SPK LEVEL u
5
Lab ID#
25088/ 091/ 092/096/ 097/ 098/ 099
Na2S•91-120 Lot #
40721
MAX ALIQUOT
10.00
Date:
06/18/15
STANDARD conc(ppm)
X
Time Analysis Begun
8:00
Cal Std Lot: SD-08-1
10
Time Analysis Ended
12:20
QC Std Lot: SD-08-2
10
Analyst:
KAM
STD ABSORPTION
Y
X
Y
ug STD
STD
SOLUTION
ABS
0.00
0.000
1.00
0.093
2.50
0.226
5.00
0.425
7.50
0,600
=����
6..00 6,00 10.00 13.
10.00 0.782 x
2 ° 20,E
SAMPLE
I.D.
SAMP
ABS
ug PER
ALIQUOT
ALI in mL
ANALYZED
PREP
VOL in mL
Slope 0.077674725
Correlation 0.998874861
ALI in mL
TAKEN
RESULTS
u /mL
LESS THAN
% SPK REC
SPIKE
LEVEL
Std. B. 0.00
0.000
0.0000
10
10
10
<
0.0
Std. B. 1.00
0.098
0.8727
10
10
10
<
87.27%
1.0
Std. B. 2.50
0.223
1 2.5603
10
1 10
10
0.256
102.41 %
2.5
Std. B. 5.00
0.421
1 5.2334
10
10
10
0.523
104.67%
5.0
Std. B. 7.50
0.610
1 7.7849
10
10
10
0.778
103.80%
7.5
Std. B. 10.00
0.771
9.9585
10
10
10
0.996
99.58%
10.0
LRB
0.000
0.0000
10
10
10
<
0.0
LRB SPK
0.425
5.2874
10
10
10
0.529
106%
5.0
QC
0.430
5.3549
10
10
10
0.535
107%
5.0
25088-1
0.014
-0.2613
10
10
10.:;1�*
'
25088-1 spk
0.407
5.0444
10
10
10
0.504
101 %
5.0
25088-2
0.003
-0.4098
10
1 10
10
< 0.1
25088-2 dup
0.003
-0.4098
10
10
10
25088-2 spk
0.428
5.3279
10
10
10
0.533
107%
5.0
25088-3
1.0g2
13.0771
10
10
10
1.308
25088-3 s k
1.301
17.1137
10
10
10
1.711
81 %
5.0
25088-4
0.036
0.0357
10
10
10
25088-4 s k
0.449
5.6114
10
10
10
0.561
112%
5.0
25088-5
0.003
-0.4098
10
10
10
� 0
25088-5 spk
0.396
4.8958
10
10
10
0.490
98%
5.0
25088-6
0.002
-0.4233
10
10
10(�-
r
25088-6 spk
0.427
5.3144
10
10
10
0.531
106%
5.0
25091
0.011
-0.3018
10
10
10
cQ�
25091 s k
0.397 1
4.9093
10
10
10
0.491
98%
5.0
25092-1
0.024
-0.1263
10
10
10
25092-1 s k
0.435
5.4224
10
10
10
0.542
108%
5.0
25092-2
0.066
0.4407
10
10
10
< 0.1
25092-2 spk
0.194
2,1688
10
10
10
0.217
43%
5.0
Blank
-0.001
0.0000
10
10
10
<
QC 0.428 5.3279 10
Submitted for QA/QC- Date: 06/18/15
10
By: (Print)
10 0.533
KAM
1079/.5.
(sign): ti-
Page 1 of 5

Analytical Lab
Page 22 of 66
METHOD:
SM 4500S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664`
UNITS OF ANSWER
u /mL
DETECTION LIMIT u
1.000
CLIENT:
Duke
SPK LEVEL u
5
Lab ID# 25088/ 091/ 092/ Q96/ 097/"098/ 009 MAX ALIQUOT 10.00
Date: 06/18/15 Na2S•9H2O Lot# STANDARD conc(ppm) X
Time Analysis Begun 8:00 40721 Cal Std Lot: SD-08-1 10
Time Analysis Ended 12:20 QC Std Lot: SD-08-2 10
Analyst: KAM` STD ABSORPTION Y
X Y
ug STD STD oAm
SOLUTION ABS 0700 -ate
0.00 0.000 0-1°°
1.00 0.093 0.,00 - - -- - - --s^
2,50 0.226 o.mo --- - ----- -,o�
5.00 0.425 °,ao - - - -----------------------
7.50 0.600 o.� 2.00 a.00 6.00 8.00 10.00 12M
10.00 0.782 X
Sloe 0.077674725 Correlation 0.998874861
SAMPLE SAMP ug PER ALI in mL PREP ALI in mL RESULTS LESS THAN SPIKE
I.D. ABS ALIQUOT ANALYZED VOL in mL TAKEN ug/mL % SPK REC LEVEL
Std. B. 0.00
0.000
0.0000
10
10
10
<
0.0
Std. B. 1.00
0.098
0.8727
10
10
10
<
87.27%
1.0
Std. B. 2.50
0.223
2.5603
10
10
10
0.256
102.41 %
2.5
Std. B. 5.00
0.421
5.2334
10
10
10
0.523
104.67%
5.0
Std. B. 7.50
0.610
7.7849
10
10
10
0.778
103.80%
7.5
Std. B. 10.00
0.771
9.9585
10
10
10
0.996
99.58%
10.0
LRB
0.000
0.0000
10
10
10
<
0.0
LRB SPK
0.425
5.2874
1 10
10
10
0.529
106%
5.0
QC
0.430
5.3549
10
10
10
0.535
107%
5.0
25092-3
0.001
-0.4368
10
10
10'":
25092-3 spk
0.427
5.3144
10
10
10
0.531
106%
5.0
25092-4
0.013
-0.2748
10
10
10
",;0,47
25092-4 dup
0.014
-0.2613
10
10
10
< 0.1
25092-4 spk
0.362
4.4368
10
10
10
0.444
89%
5.0
25092-5
0.001
-0.4368
10
10
10
25092-5 spk
0.418
5.1929
10
10
10
0.519
104%
5.0
25096-1
0.002
-0.4233
10
10
10
,<
25096-1 s k
0.391
4.8283
10
10
10
0.483
97%
5.0
25096-2
0.003
-0.4098
10
10
10
<
25096-2 spk
0.325
3.9373
10
10
10
0.394
79%
5.0
25096-3
0.020
-0.1803
10
10
10',tla
,
25096-3 s k
0.414
5.1389
10
10
10
0.514
103%
5.0
25096-4
0.096
0.8457
10
10
10
<
25096-4 spk
0.483
6.0704
10
10
10
0.607
121 %
5.0
25096-5
0.747
9.6345
10
10
10
25096-5 s k
1.066
13.9411
10
10
10
1.394
86%
5.0
25096-6
0.004
-0.3963
10
10
10a
,
25096-6 s k
0.415
5.1524
10
10
10
0.515
103%
5.0
Blank
-0.001
0.0000
10
10
10
<
QC
0.427
5.3144
10
10
10
0.531
106%
5.0
Submitted for QA/QC- Date: 06/18/15
By: (Print)
I<AM
(sign); /
Page 2 of 5

Analytical Lab
Page 23 of 66
METHOD-
SM 4500 52- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664.
UNITS OF ANSWER
DETECTION LIMIT u
SPK LEVEL u
CLIENT:
Duke
Lab ID#
25088/ 091 / 092/ 096/ 097% 098/ 099
Na2S•9H2O Lot #
40721
MAX ALIQUOT
Date:
06/18/15
_
STANDARD conc(ppm)
Time Analysis Begun
8:00
Cal Std Lot: SD-08-1
Time Analysis Ended
12:20
QC Std Lot: SD-08-2
Analyst:
KAM
STD ABSORPTION
ug STD
STD
SOLUTION
ABS
0.00
0000
1.00
0.093
2.50
0.226
5.00
0.425
750
0.600
X
10
10
Y
TDB
_sue
8.00 10.00 12.OD
10.00 01782 x
�j
w
SAMPLE
I.D.
Std. B. 0.00
Std. B. 1.00
Std. B. 2.50
Std. B. 5.00
Std. B. 7.50
Std. B. 10.00
SAMP
ABS
0.000
0.098
0.223
0.421
0.610
0.771
ug PER
ALIQUOT
0.0000
0.8727
2.5603
5.2334
7.7849
9.9585
Sloe 0.077674725
Correlation 0.998874861
ALI in mL
ANALYZED
10
10
10
10
10
10
PREP
VOL in mL
10
10
10
10
10
10
ALI in mL
TAKEN
10
10
10
10
10
10
RESULTS
ug/mL
<
<
0.256
0.523
0.778
0.996
LESS THAN
% SPK REC
87.27%
102.41 %
104.67%
103.80%
99.58%
SPIKE
LEVEL
0.0
1.0
2.5
5.0
7.5
10.0
LRB
0.000
0.0000
10
10
10
<
0.0
LRB SPK
0.425
5.2874
1 10
10
10
0.529
106%
5.0
QC
0.430
5.3549
10
10
10
0.535
107%
5.0
25097-1
0.009
-0.3288
10
10
10
0.495
25097-1 s k
0.400
4.9498
10
10
10
99%
5.0
25097-2
0.003
-0.4098
10
10
10
<
25097-2 s k
0.338
4.1128
10
10
10
0.411
82%
5.0
25097-3
0.007
-0.3558
10
10
10
<
25097-3 dup
0.004
-0.3963
10
10
10
<
25097-3 s k
0.180
1.9798
10
10
10
0.198
40%
5.0
25097-4
0.004
-0.3963
10
10
10
<
25097-4 s k
0.338
4.1128
10
10
10
0.411
82%
5.0
25097-5
0.001
-0.4368
10
10
10
25097-5 s k
0.430
5.3549
10
10
10
0.535
107%
5.0
25097-6
0.004
-0.3963
10
10
10
25097-6 s k
0.372
4.5718
10
10
10
0.457
91 %
5.0
25098-1
0.003
-0.4098
10
10
10
25098-1 s k
0.425
5.2874
10
10
10
0.529
106%
5.0
25098-2
0.025
-0.1128
10
10
10
*`
25098-2 spk
0.423
5.2604
10
10
10
0.526
105%
5.0
25098-3
0.009
-0.3288
10
10
10i.
25098-3 s k
0.427
5.3144
10
10
10
0.531
106%
5.0
Blank
-0.001
0.0000
10
10
10
<
QC 0.428 5.3279 10
Submitted for QA/QC- Date: 06/18/15
10 1
By: (Print) I
10 0.533
KAM
107% 5.0
(sign): c.
Page 3 of 5

Analytical Lab
Page 24 of 66
METHOD:
SM 4500:82- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSW
DETECTION LIMI
CLIENT:
Duke
SPK LEVEL u
Lab ID#
25088/ 091f 092/ 096/ 097G098/ 099
Na2S'9H2O Lot #
40721
MAX ALIQUOT
Date:
06/18/15
STANDARD conc
Time Analysis Begun
8:00 -
Cal Std Lot:
Time Analysis Ended
12:20
IQC Std Lot:
Analyst:
KAM
STD ABSORPTIC
X
Y
ug STD
STD
SOLUTION
ABS
0.00
Or000
1.00
0.093
2.50
0.226
5.00
750
0.425
0 600
5
10.00
X
10
10
Y
-om
Ts�
4.OD 6.00 6.00 10.00 1200
10.00 0.782 x
�' -iti��
SAMPLE
I.D.
SAMP
ABS
ug PER
ALIQUOT
ALI in mL
ANALYZED
PREP
VOL in mL
Sloe 0.077674725
Correlation 0.998874861
ALI in mL
TAKEN
RESULTS
ug/mL
LESS THAN
% SPK REC
SPIKE
LEVEL
Std. B. 0.00
0.000
0.0000
10
10
10
<
0.0
Std. B. 1.00
0.098
0.8727
10
10
10
<
87.27%
1.0
Std. B. 2.50
0.223
2.5603
10
10
10
0.256
102.41 %
2.5
Std. B. 5.00
0.421
5.2334
10
10
10
0.523
104.67%
5.0
Std. B. 7.50
0.610
7.7849
10
10
10
0.778
103.80%
7.5
Std. B. 10.00
0.771
9.9585
10
10
10
0.996
99.58%
10.0
LRB
0.000
0.0000
10
10
10
<
0.0
LRB SPK
0.425
5.2874
10
10
10
0.529
106%
5.0
QC
0.430
5.3549
10
10
10
0.535
107%
5.0
25098-4
0.007
-0.3558
10
10
10
25098-4 s k
0.376
4.6258
10
10
10
0.463
93%
5.0
25098-5
0.003
-0.4098
10
10
10
25098-5 s k
0.415
5.1524
10
10
10
0.515
103%
5.0
25098-6
0.002
-0.4233
10
10
10.0:?I
25098-6 s k
0.428
5.3279
10
10
10
0.533
107%
5.0
25099
0.021
-0.1668
10
10
10
7,770 I
25099 dup
0.019
-0.1938
10
10
10
< 0.1
25099 s k
0.390
4.8148
10
10
10
0.481
96%
5.0
24186-19.2 QC
0.485
6.0974
10
10
2
3.049
TV=4.23
25088-3
0.578
7.3529
10
10
5
'1
25088-3 s k
0.918
11.9430
10
10
5
2.389
92%
5.0
25092-2
0.038
0.0627
10
10
5
<
25092-2 s k
0.308
3.7078
10
10
5
0.742
74%
5.0
25096-2
0.002
-0.4233
10
10
5
< .s
25096-2 s k
0.389
4.8013
10
10
5
0.960
96%
5.0
25096-4
0.048
0.1977
10
10
5
25096-4 s k
0.455
5.6924
10
10
5
1.138
114%
5.0
25097-2
0.001
-0.4368
10
10
5
25097-2 s k
0.379
4.6663
10
10
5
0.933
93%
5.0
Blank
-0.001
0.0000
10
10
10
<
QC
0.425
5.2874
10
10
10
0.529
106%
5.0
Submitted for QA/QC- Date: 06/18/15
By: (Print)
K:AM
(sign):
Page 4 of 5

Analytical Lab
Pape 25 of 66
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
Na2S•9H2O Lot #
40721
UNITS OF ANSWER
ug/mL
DETECTION LIMIT u
1.000
CLIENT:
Lab ID#
puke
25088/ 091/092/ 096/ 097/ 098/ 099
SPK LEVEL u01
5
MAX ALIQUOT
10.00
Date:
06/18/15
STANDARD conc(ppm)
X
Time Analysis Begun
8:00
Cal Std Lot: SD-08-1
10
Time Analysis Ended
12:20
QC Std Lot: SD-08-2
10
Analyst:
KAM
STD ABSORPTION------
Y
Xy--
0.sm
--- - --
ug STD
SOLUTION
STD
ABS
°.soo
Q700
0.00
1.00
2.50
5.00
7.50
10.00
0.000
0.093
0.226
0.425
0.600
0.782
0.,00
-_
5
--
-„4
_
--
-- -- -
-- ---
-,�
0
-
--
--
-------
�,a�
0..100
----
-
-----
--
0000
0A0 300 400 6.00 000 10.00 12.00
x
SAMPLE
I.D.
Std. B. 0.00
Std. B. 1.00
Std. B. 2.50
Std. B. 5.00
Std. B. 7.50
Std. B. 10.00
ug PER
ALIQUOT
0.0000
0.8727
2.56 33
5.2334
7.7849
9.9585
Slope 0.077674725
Correlation 0.998874861
SAMP
ABS
0.000
0.098
0.223
0.421
0.610
0.771
ALI in mL
ANALYZED
10
10
10
10
10
10
PREP
VOL in mL
10
10
10
10
10
10
ALI in mL
TAKEN
10
10
10
10
10
10
RESULTS
ug/mL
<
<
0.256
0.523
0.778
0.996
LESS THAN
% SPK REC
87.27%
102.41 %
104.67%
103.80%
99.58%
SPIKE
LEVEL
0.0
1.0
2.5
5.0
7.5
10.0
LRB
0.000
0.0000
10
10
10
<
0.0
LRB SPK
0.425
5.2874
10
10
10
0.529
106%
5.0
QC
0.430
5.3549
10
10
10
0.535
107%
5.0
25097-3
0.000
0.0000
10
10
5
<
25097-3 dup
0.003
-0.4098
10
10
5
<
25097-3 s k
0.299
3.5863
10
10
5
0.717
72%
5.0
25097-4
0.003
-0.4098
10
10
5-02
25097-4 s k
0.395
4.8823
10
10
5
0.976
98%
5.0
25092-2
0A18
-0.2073
10
10
2
25092-2 s k
25097-3
0.402
0.002
4.9769
-0.4233
10
10
10
10
2
2
2.488
100%
5.0
25097-3 du
-0.001
0.0000
10
10
2
< 0.5
25097-3 spk
0.391
4.8283
10
10
2
2.414
97%
5.0
Blank
-0.001
0.0000
10
10
10
<
QC 0.425 5.2874 10 1
Submitted for QA/QC- Date: 06/18/15 1
10 1
By: (Print) I
10 0.529
KAM
106% 5.0
(sign): �
Page 5 of 5

® Laboratories LLc
nalytical Lab
Crwge 26 of 66
a member of The GEL Group IN'.
P4 Box 30712 Charleston. SC 29417
2040 Sange Road Chad eston.SC29407
P 843556.8171
F 843.76Gi.1178
gel.com
June 26, 2015
Mary Ann Ogle
Duke Energy Analytical Laboratory
13339 Hagers Ferry Road
Mail Code: MGO3A2
Huntersville, North Carolina 28078
Re: AB GW Assessment Water
Work Order: 375274
SDG: J15060528
Dear Mary:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on June 17, 2015. This original data report has been prepared and reviewed in accordance
with GEL's standard operating procedures.
Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs
on time every time. We trust that you will find everything in order and to your satisfaction. If you have any
questions, please do not hesitate to call me at [phone], ext. 4443.
Sincerely,
'Le
En�Trrent for
Lindsay Fabra
Project Manager
Purchase Order: 1142110
Enclosures
Pa

Analytical Lab
Page 27 of 66
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 - [phone] - www.gel.com
Certificate of Analysis Report
for
DUP0002 Duke Energy
Client SDG: J15060528 GEL Work Order: 375274
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
** Analyte is a Tracer compound
** Analyte is a surrogate compound
U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the Certificate of Analysis.
The designation ND, if present, appears in the result column when the analyte concentration is not detected above
the limit as defined in the 'U' qualifier above.
This data report has been prepared and reviewed in accordance with GEL Laboratories LLC
standard operating procedures. Please direct any questions to your Project Manager, Lindsay Fabra.
Reviewed by
Page 2 of 10

Analytical Lab
GEL LABORATORIES LLC Page 28 of 66
2040 Savage Road Charleston SC 29407 - [phone] - www.gel.com
Certificate of Analysis
Company:
Duke Energy Analytical Laboratory
Address :
13339 Hagers Ferry Road
Mail Code: MG03A2
Huntersville, North Carolina 28078
Contact:
Mary Ann Ogle
Project:
AB GW Assessment Water
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
2015019485
375274001
Ground Water
15-JUN-15 12:55
17-JUN-15
Client
Report Date: June 26, 2015
Project: DUKE00225
Client ID: DUP0002
Parameter Qualifier Result DL RL Units DF Analyst Date Time Batch Method
Metals Analysis-ICP-MS
SW846 3010A/6020A Liquid "As Received"
Uranium-233 U 0.00
0.00001
0.00005
ug/mL
1
SKJ 06/25/15
1614 1486745 1
Uranium-234 U 0.00
0.00001
0.00005
ug/mL
1
Uranium-236 U 0.00
0.00001
0.00005
ug/mL
1
Uranium-238 U 7.10E-06
0.000067
0.0002
ug/mL
1
SKJ 06/26/15
1213 1488565 2
Rad Gas Flow Proportional Counting
GFPC, Ra228, Liquid "As Received"
Radium-228 U 0.0326
1.52
3.00
pCi/L
AXM6 06/25/15
1102 1486781 3
Rad Radium-226
Lucas Cell, Ra226, liquid "As Received"
Radium-226 U 0.613
0.708
1.00
pCi/L
CXP3 06/25/15
0720 1486765 4
The following Prep Methods were performed:
Method Description
Analyst
Date
Time Prep Batch
SW846 3010A SW 846 3010 Acid Digestion
JP1
06/25/15
1630
1488564
SW846 3010A SW 846 3010 Acid Digestion
JXM5
06/18/15
0700
1486744
The following Analytical Methods were performed:
Method Description
Analyst Comments
1 SW846 3010A/6020A
2 SW846 3010A/6020A
3 EPA 904.0/SW846 9320 Modified
4 EPA 903.1 Modified
Surrogate/Tracer Recovery Test
Result
Nominal
Recovery%
Acceptable Limits
Barium-133 Tracer GFPC, Ra228, Liquid "As Received"
84.5
(15%-125%)
Notes:
Page 3 of 10

Analytical Lab
Page 29 of 66
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 - [phone] - www.gel.com
QC Summary
Duke Energy Analytical Laboratory
13339 Hagers Ferry Road
Mail Code: MG03A2
Huntersville, North Carolina
Contact: Mary Ann Ogle
Workorder: 375274
Report Date: June 26, 2015
Page 1 of 3
Parmname
NOM
Sample
Qual
QC
Units
RPD%o
REC%
Range Anlst
Date Time
Metals Analysis - ICPMS
Batch 1486745
QC1203339548 375273001 DUP
Uranium-233
U
ND
U
ND
ug/mL
N/A
SKJ
06/25/1516:08
Uranium-234
U
ND
U
ND
ug/mL
N/A
Uranium-236
U
ND
U
ND
ug/mL
N/A
QC1203339553 LCS
Uranium-233
0.0005
0.000523
ug/mL
105
(80%-120%)
06/25/1516:05
Uranium-234
0.00055
0.000558
ug/mL
101
(80%-120%)
Uranium-236
0.005
0.00594
ug/mL
119
(80%-120%)
QC1203339546 MB
Uranium-233
U
ND
ug/mL
06/25/1516:04
Uranium-234
U
ND
ug/mL
Uranium-236
U
ND
ug/mL
QC1203339554 375273001 MS
Uranium-233
0.0005
U
ND
0.000515
ug/mL
103
(75%-125%)
06/25/1516:10
Uranium-234
0.00055
U
ND
0.00055
ug/mL
100
(75%-125%)
Uranium-236
0.005
U
ND
0.00584
ug/mL
117
(75%-125%)
QC1203339550 375273001 SDILT
Uranium-233
U
ND
U
ND
ug/L
N/A
06/25/1516:11
Uranium-234
U
ND
U
ND
ug/L
N/A
Uranium-236
U
ND
U
ND
ug/L
N/A
(0%-10%)
Batch 1488565
QC1203344264 375273001 DUP
Uranium-238
0.00187
0.00189
ug/mL
0.892
(0%-20%) SKJ
06/26/1512:07
QC1203344263 LCS
Uranium-238
0.0496
0.0552
ug/mL
111
(80%-120%)
06/26/1512:02
Page 4 of 10

Analytical Lab
Page 30 of 66
Workorder: 375274
Parmname
Metals Analysis - ICPMS
Batch 1488565
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 - [phone] - www.gel.com
QC Summary
Page 2 of 3
NOM Sample Qual QC Units RPD% REC'%o Range Anlst Date Time
QC1203344262 MB
Uranium-238 U
ND
ug/mL
QC1203344265 375273001 MS
Uranium-238 0.0496 0.00187
0.0561
ug/mL
QC1203344266 375273001 SDILT
Uranium-238 1.87
0.401
ug/L 7.07
Rad Gas Flow
Batch 1486781
QC1203339632 375273001 DUP
Radium-228 U 2.28
2.17
pCi/L 5.26
QC1203339633 LCS
Radium-228 30.7
31.0
pCi/L
QC1203339631 MB
Radium-228
2.80
pCi/L
Rad Ra-226
Batch 1486765
QC1203339590 375273001 DUP
Radium-226 0.812
1.07
pCi/L 27.6
QC1203339592 LCS
Radium-226 24.7
24.8
pCi/L
QC1203339589 MB
Radium-226
0.718
pCi/L
QC1203339591 375273001 MS
Radium-226 124 0.812
123
pCi/L
Notes:
The Qualifiers in this report are defined as follows:
** Analyte is a Tracer compound
< Result is less than value reported
> Result is greater than value reported
BD Results are either below the MDC or tracer recovery is low
E %difference of sample and SD is >10%. Sample concentration must
meet flagging criteria
109 (75%-125%)
(0%-10%)
SKJ 06/26/1512:01
06/26/15 12:09
06/26/15 12:10
(0% - 100%) AXM6 06/25/15 11:03
101 (75%-125%) 06/25/1511:05
06/25/15 11:03
(0% - 100%) CXP3 06/25/15 07:20
100 (75%-125%) 06/25/15 07:55
06/25/15 07:20
99.1 (75%-125%) 06/25/15 07:55
Page 5 of 10

Analytical Lab
Page 31 of 66
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 - [phone] - www.gel.com
QC Summary
Workorder: 375274 Page 3 of 3
Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst Date Time
FA Failed analysis.
FB Mercury was found present at quantifiable concentrations in field blanks received with these samples. Data associated with the blank are deemed
invalid for reporting to regulatory agencies
H Analytical holding time was exceeded
J Value is estimated
K Analyte present. Reported value may be biased high. Actual value is expected to be lower.
L Analyte present. Reported value may be biased low. Actual value is expected to be higher.
M M if above MDC and less than LLD
M REMP Result > MDC/CL and < RDL
N Metals --The Matrix spike sample recovery is not within specified control limits
N/A RPD or %Recovery limits do not apply.
N1 See case narrative
ND Analyte concentration is not detected above the detection limit
NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
Q One or more quality control criteria have not been met. Refer to the applicable narrative or DER.
R Sample results are rejected
U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD.
UI Gamma Spectroscopy --Uncertain identification
UJ Gamma Spectroscopy --Uncertain identification
UL Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias.
X Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
Y Other specific qualifiers were required to properly define the results. Consult case narrative.
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
h Preparation or preservation holding time was exceeded
N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %oRPD not applicable.
^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than
five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the
RL is used to evaluate the DUP result.
* Indicates that a Quality Control parameter was not within specifications.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 6of10

I4
Analytical Lab
Page 32 of 66
C ... a
O I�
a ¢` o
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Page 7 of 10

Analytical Lab
Page 33 of 66
Laboratories rc
SAMPLE RECEIPT & REVIEW FORM
i
Client:
SDG/AR/COC/Work Order:
Received By: UQ
Date Received:?
e *If Net Counts > 100cpm on samples not marked "radioactive", contact the Radiation Safety Group for further
Suspected Hazard Information
>"
investigation.
COC/Samples marked as radioactive?
Maximum Net Counts Observed* (Observed Counts - Area Background Counts):
Classified Radioactive tI or III by RSO?
if yes, Were swipes taken of sample containers < action levels?
COC/Samples marked containing PCBs?
Package, COC, and/or Samples marked as
beryllium or asbestos containing?
If yes, samples ate to be segregated its Safety Controlled Samples, and opened by the GEL Safety Group.
Shipped as a DOT hazardous?
azard Class Shipped: ITN#:
Samples identified as Foreign Soil?
Sample Receipt Criteria
Z z
CommenWQualifiers (Required for Non -Conforming Items)
Shipping containers received intact
Circle Applicable:
I
and sealed?
Seals broken Damaged container Liking container Other (describe)
Samples requiring cold preservation
r' Pmservatron Method* Ice bags Blue ice Dry ice None Otter (describe)
2
within (0 < 6 deg, C)?*
all temperatures are recorded in a 'ms
2a
Daily check perforated and passed on
Temperature Device Serial #:
Secondary Temperature Device Serial # (If Applicable): r rj r p
?
IR temperature gun.
Chain of custody documents included
3
with shipment?
Circle Applicable:
4
Sample containers intact and sealed?
Seals broken Damaged container Leaking container Other (describe)
Samples requiring chemical
Sample ID's, containers affected and observed pit:
5
preservation at proper pH?
If Preservation added Lot#:
Do Low Level Perchlorate samples
Sample ID's and containers affected:
6
(EPA 6850) have headspace as
required?
VOA vials free of headspace (defined
Sample to's and containers affected:
7
as < 6mm bubble)?
(If yes, immediately deliver to Volatiles laboratory)
8
Are Encore containers present?
Samples received within holding
ID's and tests affected:
9
time?
Sample ID's on COC match ID's on
Sample ID's and containers affected:
10
bottles?
Date & time on COC match date &
Sample In's affected:
it
time on bottles?
Number of containers received match
Sample ID's affected:
12
number indicated on COC?
Are sample containers identifiable as
13
GEL provided?
COC form is property signed in
14
relinquished/received sections?
Circle Applicable:
ti -
FedEx Air FedEx Ground UPS Field Services Courier Iher
15
Carrier and tracking number.
C
Comments (Use Continuation Form if needed):
PM(or PMA)review: Initials _f Date �1 Pageofk_ GL-OHL-SR-001 Rev 1
Page 8 of 10

Analytical Lab
Page 34 of 66
List of current GEL Certifications as of 26 June 2015
State
Certification
Alaska
UST-110
Arkansas
88-0651
CLIA
42DO904046
California
2940 Interim
Colorado
SC00012
Connecticut
PH-0169
Delaware
SC000122013-10
DoD ELAP/ ISO17025 A2LA
2567.01
Florida NELAP
E87156
Foreign Soils Permit
P330-12-00283, P330-12-00284
Georgia
SC00012
Georgia SDWA
967
Hawaii
SC000122013-10
Idaho Chemistry
SC00012
Idaho Radiochemistry
SC00012
Illinois NELAP
200029
Indiana
C—SC-01
Kansas NELAP
E-10332
Kentucky SDWA
90129
Kentucky Wastewater
90129
Louisiana NELAP
03046 (AI33904)
Louisiana SDWA
LA150001
Maryland
270
Massachusetts
M—SCO 12
Michigan
9976
Mississippi
SC000122013-10
Nebraska
NE—OS-26-13
Nevada
SC000122014-1
New Hampshire NELAP
2054
New Jersey NELAP
SCO02
New Mexico
SC00012
New York NELAP
11501
North Carolina
233
North Carolina SDWA
45709
Oklahoma
9904
Pennsylvania NELAP
68-00485
Plant Material Permit
PDEP-12-00260
S.Carolina Radchem
10120002
South Carolina Chemistry
10120001
Tennessee
TN 02934
Texas NELAP
T104704235-15-10
Utah NELAP
SC000122015-17
Vermont
VT87156
Virginia NELAP
460202
Washington
C780
West Virginia
997404
Page 9 of 10

Analytical Lab
There are no "Data Exception Reports" associated with this analytical reI.35 of 66
Page 10 of 10

SHEALY ENVIRONMENTAL SERVICES, INC.
Report of Analysis
Duke Energy
13339 Hagers Ferry Rd
Bldg 7405
Huntersville, NC 28078
Attention: Mary Ann Ogle
Project Name: AB GW Assessment Water - HF Lee
Project Number:J15060528
Lot Number:QF17020
Date Completed:06/26/2015
Grant Wilton
Project Manager
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.
* QF1 7020*
Shealy Environmental Services, Inc. Page: 1 of 16
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

SHEALY ENVIRONMENTAL SERVICES, INC.
SC DHEC No: 32010 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639
Case Narrative
Duke Energy
Lot Number: QF17020
Project Name: AB GW Assessment Water - HF Lee
Project Number: J15060528
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.
All results listed in this report relate only to the samples that are contained within this report.
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
Shealy Environmental Services, Inc. Page: 2 of 16
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SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
Duke Energy
Lot Number: QF17020
Project Name: AB GW Assessment Water - HF Lee
Project Number: J15060528
Sample Number
Sample ID
Matrix
Date Sampled
Date Received
001
2015019485
Aqueous
06/15/20151255
06/17/2015
002
2015019486
Aqueous
06/15/20151048
06/17/2015
003
2015019487
Aqueous
06/15/2015 0955
06/17/2015
004
2015019488
Aqueous
06/15/20151653
06/17/2015
005
2015019489
Aqueous
06/15/20151754
06/17/2015
006
2015019491
Aqueous
06/15/2015 0745
06/17/2015
(6 samples)
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SHEALY ENVIRONMENTAL SERVICES, INC.
Executive Summary
Duke Energy
Lot Number: QF17020
Project Name: AB GW Assessment Water - HF Lee
Project Number: J15060528
Sample Sample ID
Matrix
Parameter Method
Result Q
Units
Page
001
2015019485
Aqueous
Alkalinity SM 2320B-
76
mg/L
5
001
2015019485
Aqueous
Bicarbonate Alkalinity SM 2320B-
76
mg/L
5
001
2015019485
Aqueous
Methane RSK - 175
61
ug/L
6
002
2015019486
Aqueous
Alkalinity SM 2320B-
170
mg/L
7
002
2015019486
Aqueous
Bicarbonate Alkalinity SM 2320B-
170
mg/L
7
002
2015019486
Aqueous
Methane RSK - 175
1800
ug/L
8
003
2015019487
Aqueous
Alkalinity SM 2320B-
290
mg/L
9
003
2015019487
Aqueous
Bicarbonate Alkalinity SM 2320B-
290
mg/L
9
003
2015019487
Aqueous
Methane RSK - 175
8400
ug/L
10
004
2015019488
Aqueous
Alkalinity SM 2320B-
350
mg/L
11
004
2015019488
Aqueous
Bicarbonate Alkalinity SM 2320B-
350
mg/L
11
004
2015019488
Aqueous
Methane RSK - 175
2800
ug/L
12
005
2015019489
Aqueous
Alkalinity SM 2320B-
120
mg/L
13
005
2015019489
Aqueous
Bicarbonate Alkalinity SM 2320B-
25
mg/L
13
005
2015019489
Aqueous
Carbonate Alkalinity SM 2320B-
80
mg/L
13
005
2015019489
Aqueous
Methane RSK - 175
1300
ug/L
14
(16 detections)
Shealy Environmental Services, Inc. Page: 4 of 16
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QF17020-001
Description: 2015019485 Matrix: Aqueous
Date Sampled:06/15/2015 1255 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/23/2015 1433
HMA 77676
1
(Bicarbonate ) SM 2320B-2011
1 06/23/2015 1433
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/23/2015 1433
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
76
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
76
10
mg/L
1
Carbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 5 of 16
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane
Client: Duke Energy Laboratory ID: QF17020-001
Description: 2015019485 Matrix: Aqueous
Date Sampled:06/15/2015 1255 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 06/22/2015 1622 DCS 77844
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 61 10 ug/L 1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 6 of 16
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Inorganic non-metals
Client: Duke Energy Laboratory ID: QF17020-002
Description: 2015019486 Matrix: Aqueous
Date Sampled:06/15/2015 1048 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/23/2015 1451
HMA 77676
1
(Bicarbonate ) SM 2320B-2011
1 06/23/2015 1451
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/23/2015 1451
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
170
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
170
10
mg/L
1
Carbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 7 of 16
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Methane
Client: Duke Energy Laboratory ID: QF17020-002
Description: 2015019486 Matrix: Aqueous
Date Sampled:06/15/2015 1048 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
2 RSK - 175 5 06/23/2015 1423 DCS 77947
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 1800 50 ug/L 2
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 8 of 16
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Inorganic non-metals
Client: Duke Energy Laboratory ID: QF17020-003
Description: 2015019487 Matrix: Aqueous
Date Sampled:06/15/2015 0955 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/23/2015 1459
HMA 77676
1
(Bicarbonate ) SM 2320B-2011
1 06/23/2015 1459
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/23/2015 1459
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
290
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
290
10
mg/L
1
Carbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 9 of 16
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane
Client: Duke Energy Laboratory ID: QF17020-003
Description: 2015019487 Matrix: Aqueous
Date Sampled:06/15/2015 0955 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
2 RSK - 175 50 06/23/2015 1433 DCS 77947
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 8400 500 ug/L 2
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 10 of 16
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Inorganic non-metals
Client: Duke Energy Laboratory ID: QF17020-004
Description: 2015019488 Matrix: Aqueous
Date Sampled:06/15/2015 1653 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/23/2015 1508
HMA 77676
1
(Bicarbonate ) SM 2320B-2011
1 06/23/2015 1508
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/23/2015 1508
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
350
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
350
10
mg/L
1
Carbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Methane
Client: Duke Energy Laboratory ID: QF17020-004
Description: 2015019488 Matrix: Aqueous
Date Sampled:06/15/2015 1653 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
2 RSK - 175 20 06/23/2015 1442 DCS 77947
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 2800 200 ug/L 2
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QF17020-005
Description: 2015019489 Matrix: Aqueous
Date Sampled:06/15/2015 1754 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/23/2015 1515
HMA 77676
1
(Bicarbonate ) SM 2320B-2011
1 06/23/2015 1515
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/23/2015 1515
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
120
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
25
10
mg/L
1
Carbonate Alkalinity
SM 2320B-20
80
10
mg/L
1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Methane
Client: Duke Energy Laboratory ID: QF17020-005
Description: 2015019489 Matrix: Aqueous
Date Sampled:06/15/2015 1754 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
2 RSK - 175 5 06/23/2015 1453 DCS 77947
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 1300 50 ug/L 2
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QF17020-006
Description: 2015019491 Matrix: Aqueous
Date Sampled:06/15/2015 0745 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/23/2015 1533
HMA 77676
1
(Bicarbonate ) SM 2320B-2011
1 06/23/2015 1533
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/23/2015 1533
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
ND
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
Carbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Methane
Client: Duke Energy Laboratory ID: QF17020-006
Description: 2015019491 Matrix: Aqueous
Date Sampled:06/15/2015 0745 Project Name: AB GW Assessment Water -
Date Received:06/17/2015 Project Number: J15060528
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 06/22/2015 2138 JJG 77874
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 ND 10 ug/L 1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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QC Summary
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Inorganic non-metals - MB
Sample ID: QQ77676-001 Matrix: Aqueous
Batch:77676
Analytical Method: SM 2320B-2011
Parameter Result Q Dil PQL Units Analysis Date
Alkalinity ND 1 10 mg/L 06/23/20151408
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Inorganic non-metals - LCS
Sample ID: QQ77676-002 Matrix: Aqueous
Batch:77676
Analytical Method: SM 2320B-2011
Spike
Amount Result % Rec
Parameter (mg/L) (mg/L) Q Dil % Rec Limit Analysis Date
Alkalinity 100 100 1 100 90-110 06/23/20151415
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - MB
Sample ID: QQ77844-001 Matrix: Aqueous
Batch:77844
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 06/22/20151159
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ77844-002 Matrix: Aqueous
Batch:77844
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 50 49 1 97 70-130 06/22/20151130
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ77844-003 Matrix: Aqueous
Batch:77844
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 50 48 1 96 1.7 70-130 30 06/22/20151141
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - MB
Sample ID: QQ77874-001 Matrix: Aqueous
Batch:77874
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 06/22/20151950
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ77874-002 Matrix: Aqueous
Batch:77874
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 50 45 1 89 70-130 06/22/20151656
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ77874-003 Matrix: Aqueous
Batch:77874
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 50 45 1 89 0.51 70-130 30 06/22/20151707
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - MB
Sample ID: QQ77947-001 Matrix: Aqueous
Batch:77947
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 06/23/20151121
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ77947-002 Matrix: Aqueous
Batch:77947
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 150 120 1 77 70-130 06/23/20151055
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ77947-003 Matrix: Aqueous
Batch:77947
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 150 120 1 82 6.0 70-130 30 06/23/20151042
PQL = Practical quantitation limit P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL + = RPD is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Note: Calculations are performed before rounding to avoid round -off errors in calculated results
Shealy Environmental Services, Inc. QC Data for Lot Number: QF17020
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

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106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

SHEALY ENVIRONMENTAL SERVICES, INC.
Sbedly EDAFOnmMtal Inc.
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Client: u� 11y^i
Means ofineipt: ❑ SFSI ❑
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['cacrcr lt_specfed by'ci$te: ,{� Lail: d E l-70 16
-lient El UPS ❑ Fed& ❑ ?airborne Eep 2 Utlier
21E d , seals pmemit on the cooler?
istody seals were present, were they intact and unbroken?
receiptUerived (corrected) tempo-aiture upon roceipt:
°C 1_ ._ 1 °C J i eC
Lgsinst BOttk�S ILA Gan ID,- IR Gun Correction actor: 0 °C:
❑ Blue Icc ❑ .Dly Ice ❑ Done
eratureofgaty vuola~rexonaded 6.0'C,'alms Project Monagunvtipied?
ified by SRC, phone, nrne (circle. one), ether;__
3krs received via coo nmercial courier, EMs are tie be notified
rrnan=inl Courier's pltcldr gsEp rattavhed to this fflm?
yr custody rocedums re,1' lted1=ccivcd) followed?
ee series rrlinquishcd by client to commercial cour cT?
mple IDs listed oft th6 COC9 ..
mple 113s listed on all sa . lc onntaineas?
lcution date & time Listed on the CI ?
lection da1c & Rime Listed on all sane c mts it aly
container label informafion (ID, date, time) agree with the C'C
sts to beper-formed lisoed on the CQC?
&mplcs arrive in the pmper containers for each tesi?
ut-mulnias trrri,,rc m good condition unbroke lids or etc,)?
equate sam le volunx available?
I saffipim received within. ` the holding time or 4 R hours. whicluvcr
first?
dos CQIBta111em misrsirig?
excess samples mat listed on COC?
Yes Nu El NA Dq 19, Were metalsr<0&.Ci? T M1rfutriaerll
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6mro in diarnelcr) in any V0 A
Iplcs received at a pH of k 2?
reecived at a PH � 12?
Ilieaol (<0_2.anprL) samples f ce
Ye.q ❑ NO ❑ NA IT 22. N'4rC.re oilection t tures dcacutnent*d ern the C'DC forNC &=plcs?
Yes ❑ NO ❑ NA �3. % cre Kcrd re rltslrollu is (i.e. nxpxst€�d ddutions, MSWSD deid tiow,
etc,.,) c ccdvtramzribed from the COC into the cont =t soction inidMS?
Yes ❑ I Tin 24. Wag tl Le quote number used Am from the container label?
Sample Pr ivation (usl he plefed for any sl:Imple(s) incorrwly pre mmxl or witbL iieadspace.)
samples) . 'cynic received incorreedy pn=rmd and wtrc adjusted
accordi"ly in samrle receiviitk with iH)30a NN l._TTC`I NanT-n „-2ine Sk
arrj I s W were received with buhblrrs >6 mm in diameter.
Sam 1 s) Were rcceivtl Nvith 'FRC A.2 m f., if 421 is No)
C Drinking Water Project Samples pH tverilicd to he _# 2 by Date:
Sate s) were not 'veil at a pliof -1 and were ad" stud acoordingly nsin STO
SMpk labials applied bVemfiA by, Mir- 4. l-7f 7
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Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Level 1 Report v2.1

CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM
i------ •--- ----- -- -----T n„o- l ahnratnnr ! ! Anslvtical Laboratory Use Only
Analytical L
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Sample Logy (704)a75-sees ! jLaaaed eYn � q ° Time r JQG 2 SAMPLE PROGRAM
Fu: oe a76 1 ✓w, I Ground Water NPDES
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960-875-6032 Shealy ation (0.45 um) Unfiltered ed
Business Unit: Praous: Reap. Captor To: Preservative ke Ice lea law lea +
P011��' 2089 N�4 �1
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ProieM la Actift 10: Mae case. ' 2000 40 ml 300 123 500 500 2L Soo
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ELEMENTS by ICP MS (TRM): As, Be, Cd, Co, Cr, Cu, Mo, Ni, Pb, Sb, Se, TI (LL), V (LL)
ELEMENTS by ICP (TRM): Al, Ba, B. Fe, Mn, Sr, Zn ICP_Undigested Ca, Mg, K, Na Hg by 246.1
Dissolved metals: all metals ICP, IMS,Hg
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Total E