NC0003433_J15060047 Report_20150902

Lab
DUI E Analytical Laboratory APagel1aof39
ENERGY
Order Number:
Project Name:
Customer Name(s):
Customer Address:
Lab Contact:
Report Authorized By:
(Signature)
Program Comments:
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex - MG03A2
Phone:[phone] Fax:[phone]
Order Summary Report
J15060047
CAPE FEAR - AB GW ASSESSMENT WATER
Tim Hunsucker, Chris Suttell, Kathy Webb, John Toepfer
Mary Ann Odle
Mary Ann Ogle
Mary Ann Ogle Phone: [phone]
2015.06.18
16:01:01-04'00' Date:
Please contact the Program Manager (Mary Ann Ogle) with any questions regarding this report.
Data Flags & Calculations:
6/18/2015
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
Collected By
Sample Description
2015016891
Cape Fear
29-May-15 8:15 AM
JH Gilmer II
MW-15SU
2015016892
Cape Fear
30-May-15 3:45 PM
JH Gilmer II
ERB-32(GW)
2015016893
Cape Fear
30-May-15 2:50 PM
JH Gilmer II
MW-9BR
2015016894
Cape Fear
30-May-15 3:45 PM
JH Gilmer II
Filter Blank
4 Total Samples
Analytical Lab
Page 2 of 39

Analytical Lab
Page 3 of 39
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: 6/18/2015

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060047
Site: MW-15SU
Collection Date: 29-May-15 8:15 AM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
0.623
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
51
mg/L
1
Sulfate
1600
mg/L
100
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
UNDIGESTED METALS BY lCP
Calcium (Ca)
147
mg/L
0.1
Magnesium (Mg)
82.3
mg/L
0.005
Potassium (K)
0.623
mg/L
0.1
Sodium (Na)
293
mg/L
0.5
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
6.85
mg/L
0.005
Barium (Ba)
0.029
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
2.49
mg/L
0.01
Manganese (Mn)
33.7
mg/L
0.05
Strontium (Sr)
1.27
mg/L
0.005
Zinc (Zn)
0.288
mg/L
0.005
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
2.47
ug/L
1
Beryllium (Be)
10.0
ug/L
1
Cadmium (Cd)
1.21
ug/L
1
Chromium (Cr)
3.39
ug/L
1
Cobalt (Co)
387
ug/L
1
Copper (Cu)
30.7
ug/L
1
Lead (Pb)
2.48
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
150
ug/L
1
Selenium (Se)
1.45
ug/L
1
Thallium (TI) Low Level
0.218
ug/L
0.2
Vanadium (V) Low Level
4.57
ug/L
0.3
Analytical Lab
Page 4 of 39
Sample #: 2015016891
Matrix: GW_WW
DF Method Analysis Date/Time Analyst
Vendor Method V_SHEALY
1
EPA 353.2
06/02/2015 14:33
LSTARLI
10
EPA 300.0
06/06/2015 11:02
BGN9034
1000
EPA 300.0
06/06/2015 11:02
BGN9034
1
EPA 245.1
06/04/2015 14:29
ACPAYNE
10
EPA 200.7
06/05/2015 11:16
MHALL3
1
EPA 200.7
06/05/2015 11:16
MHALL3
1
EPA 200.7
06/05/2015 11:16
MHALL3
10
EPA 200.7
06/05/2015 11:16
MHALL3
1
EPA 200.7
06/02/2015 15:08
MHALL3
1
EPA 200.7
06/02/2015 15:08
MHALL3
1
EPA 200.7
06/02/2015 15:08
MHALL3
1
EPA 200.7
06/02/2015 15:08
MHALL3
10
EPA 200.7
06/02/2015 15:08
MHALL3
1
EPA 200.7
06/02/2015 15:08
MHALL3
1
EPA 200.7
06/02/2015 15:08
MHALL3
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
SLS2560
1
EPA 200.8
06/08/2015 16:48
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 # J15060047
Site: MW-15SU
Collection Date: 29-May-15 8:15 AM
Analyte Result Units Qualifiers RDL DF
SULFIDE - (Analysis Performed by Element One)
Vendor Parameter Complete
Total Carbon
Sample #: 2015016891
Matrix: GW_WW
Analytical Lab
Page 5 of 39
Method Analysis Date/Time Analyst
Vendor Method
V_ELE1
TOC 7.4 mg/L 0.5 5 SM5310C/EPA9060A 06/06/201514:09 TJA7067

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060047
Site: ERB-32(GW)
Collection Date: 30-May-15 3:45 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
< 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)
0.021
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)
0.006
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)
0.008
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 6 of 39
Sample #: 2015016892
Matrix: GW_WW
DF Method Analysis Date/Time Analyst
Vendor Method V_SHEALY
1 EPA 353.2
06/02/2015 14:34
LSTARLI
1 EPA 300.0
06/05/2015 23:23
BGN9034
1 EPA 300.0
06/05/2015 23:23
BGN9034
1 EPA 245.1
06/04/2015 14:32
ACPAYNE
1 EPA 200.7
06/05/2015 11:20
MHALL3
1 EPA 200.7
06/05/2015 11:20
MHALL3
1 EPA 200.7
06/05/2015 11:20
MHALL3
1 EPA 200.7
06/05/2015 11:20
MHALL3
1 EPA 200.7
06/02/2015 15:39
MHALL3
1 EPA 200.7
06/02/2015 15:39
MHALL3
1 EPA 200.7
06/02/2015 15:39
MHALL3
1 EPA 200.7
06/02/2015 15:39
MHALL3
1 EPA 200.7
06/02/2015 15:39
MHALL3
1 EPA 200.7
06/02/2015 15:39
MHALL3
1 EPA 200.7
06/02/2015 15:39
MHALL3
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
SLS2560
1 EPA 200.8
06/08/2015 17:43
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 # J15060047
Site: ERB-32(GW)
Collection Date: 30-May-15 3:45 PM
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 #: 2015016892
Matrix: GW_WW
Analytical Lab
Page 7 of 39
Method Analysis Date/Time Analyst
Vendor Method
V_ELE1
SM2540C 06/03/201514:51 AGIBBS5
TOC 0.199 mg/L 0.1 1 SM5310C/EPA9060A 06/06/201514:09 TJA7067
TOTAL SUSPENDED SOLIDS
TSS < 5 mg/L 5 1 SM2540D 06/04/2015 09:31 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060047
Site: MW-9BR
Collection Date: 30-May-15 2:50 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
120
mg/L
2.5
Sulfate
7.9
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)
0.082
mg/L
0.005
Barium (Ba)
0.416
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.268
mg/L
0.01
Manganese (Mn)
0.805
mg/L
0.005
Strontium (Sr)
0.680
mg/L
0.005
Zinc (Zn)
0.017
mg/L
0.005
UNDIGESTED METALS BY lCP
Calcium (Ca)
60.3
mg/L
0.01
Magnesium (Mg)
24.1
mg/L
0.005
Potassium (K)
2.10
mg/L
0.1
Sodium (Na)
37.2
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.138
mg/L
0.005
Barium (Ba)
0.420
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.441
mg/L
0.01
Manganese (Mn)
0.829
mg/L
0.005
Strontium (Sr)
0.677
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
Sample #: 2015016893
Matrix: GW_WW
Analytical Lab
Page 8 of 39
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/02/2015 14:36
LSTARLI
25
EPA 300.0
06/06/2015 11:35
BGN9034
1
EPA 300.0
06/06/2015 11:35
BGN9034
1
EPA 245.1
06/05/2015 12:26
ACPAYNE
1
EPA 245.1
06/10/2015 14:43
ACPAYNE
1
EPA 200.7
06/04/2015 11:53
MHALL3
1
EPA 200.7
06/04/2015 11:53
MHALL3
1
EPA 200.7
06/04/2015 11:53
MHALL3
1
EPA 200.7
06/04/2015 11:53
MHALL3
1
EPA 200.7
06/04/2015 11:53
MHALL3
1
EPA 200.7
06/04/2015 11:53
MHALL3
1
EPA 200.7
06/04/2015 11:53
MHALL3
1
EPA 200.7
06/05/2015 11:24
MHALL3
1
EPA 200.7
06/05/2015 11:24
MHALL3
1
EPA 200.7
06/05/2015 11:24
MHALL3
1
EPA 200.7
06/05/2015 11:24
MHALL3
1
EPA 200.7
06/08/2015 11:25
MHALL3
1
EPA 200.7
06/08/2015 11:25
MHALL3
1
EPA 200.7
06/08/2015 11:25
MHALL3
1
EPA 200.7
06/08/2015 11:25
MHALL3
1
EPA 200.7
06/08/2015 11:25
MHALL3
1
EPA 200.7
06/08/2015 11:25
MHALL3
1
EPA 200.7
06/08/2015 11:25
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060047
Site: MW-9BR
Collection Date: 30-May-15 2:50 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
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)
< 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
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
TOTAL DISSOLVED SOLIDS
TDS
410
mg/L
25
Total Carbon
TOC
0.517
mg/L
0.1
TOTAL SUSPENDED SOLIDS
TSS
5.0
mg/L
5
Sample #: 2015016893
Matrix: GW_WW
Analytical Lab
Page 9 of 39
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/16/2015 19:15
JAHERMA
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
1
EPA 200.8
06/08/2015 18:23
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/03/201514:51 AGIBBS5
1 SM5310C/EPA9060A 06/06/201514:09 TJA7067
1 SM2540D 06/04/2015 09:31 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060047
Site: Filter Blank
Collection Date: 30-May-15 3:45 PM
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)
< 0.005
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 #: 2015016894
Matrix: GW_WW
Analytical Lab
Page 10 of 39
DF
Method
Analysis Date/Time
Analyst
1
EPA 245.1
06/10/2015 14:55
ACPAYNE
1
EPA 200.7
06/04/2015 12:05
MHALL3
1
EPA 200.7
06/04/2015 12:05
MHALL3
1
EPA 200.7
06/04/2015 12:05
MHALL3
1
EPA 200.7
06/04/2015 12:05
MHALL3
1
EPA 200.7
06/04/2015 12:05
MHALL3
1
EPA 200.7
06/04/2015 12:05
MHALL3
1
EPA 200.7
06/04/2015 12:05
MHALL3
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA
1
EPA 200.8
06/16/2015 19:22
JAHERMA

Analytical Lab
Page 11 of 39
�'.�A��IIE',i1t•
REPORT OF ANALYSES
Element One inc.
6319-D Carolina [Beach RBI.
Wilmington, NC 28412
Phone: [phone]
Fax: [phone]
[e-mail]
Duke Energy
June 11, 2015
Laboratory Services
Client Project Name AB GW Assessment water Cape Fear
13339 Hagers Ferry Road Bld. MG03A
Client Project Number J15060047
Huntersville, NC 28078
PO Number
Sample Matrix GW WW
Sample Type Grab
Date Received
06/03/2015
Date Analyzed 06/04/2015
Method
SM 4500 S2- D
Time Received
1420
Delivered by FedEx
Received by
JRC
eOne ID Duke Energy ID
Parameter
Result Unit Dil
DL Date
Time
Sampled
Sampled
24946-1 * MW-15 SU
Sulfide
< 1.0 mg/L 10
0.1 05/29/15
0815
24946-2 ERB-32 (GW)
Sulfide
< 0.1 mg/L 1
0.1 05/30/15
1545
24946-3 MW-9 BR
Sulfide
< 0.1 mg/L 1
0.1 05/30/15
1450
"Sample spike recovery outside of QA limits of 85-115%; dilution necessary to meet laboratory QA limits.
Ken SrAith, Laboratory Director
24946 Duke Report Packet Compiled by
NC Certifications: DW 37788 and DWQ DENR 604

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Analytical Lab
Page 12 of 39
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Analytical Lab
Page 12 of 39
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Analytical Lab
elementOne SAMPLE SUBMISSION FORM Lab J®e 1324946
TAT 7 BD
Hold Time Expiration 06.05.15 @ 8:15
Client: Duke Energy
LIMS No J1506064fi vy �
Project ID Cape Fear
Analysis Due Date 06.04.15
Report Due Date 06.12.15
Date Rec: 06.03.15
Time Rec: 1420
Rec By J RC
H >9 Ye No
C.
Tem <_ 6°C es No:4
Ref. Method:
SM4500 S2 D
If No, Record
If No, Record
Sample Identification & Collection Information
Lab ID
I Client ID
Collection Date
Collection Time
Analysis Requested
1
MW-15 SU
05/29/15
815
11S
2
ERB-32 (GW)
05/30/15
1545
Sulf'
3
MW-9 BR
05/30/15
1450
_
ulfid
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
Lab Communications
All AB Groundwater Assessment jobs need a RL of 0.1
SS Page 1 of 1 Prep By / Dated I
SS by O Labeled By / Date c r 3• I y
6/4/2015 :42:12 AM ID Verification By /Date 151' t-/ 6

Analytical Lab
Page 14 of 39
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 LEVELLuca
5
Lab ID#
24946 / 947 / 948 / 949 1950 /';951
Na2S•9H2O Lot #
40721 ICal
1
MAX ALIQUOT
10.00'
Date:
06/04/15
STANDARD conc(ppm)
X
Time Analysis Begun
9:30
Std Lot: WC2-86-1
10
Time Analysis Ended
11:40
QC Std Lot: WC2-86-2
10
Analyst:
KAM
STD ABSORPTION
Y
X
Llwj
0..
ug STD
SOLUTION
STD I
ABS
o.800
0830
0700
0.00
1.00
2,50
5.00
7.50
10.00
0.000
0.104
0.232
0.446
0.637
0.830
-
0.500
0
0AW
0000
332
-,aoo
0.200
0
0" w 2,00 .00 6.00 8.00 10.00 1:00
x
4
..
M.
Sloe 0.082362637"
Correlation 0.999221856
SAMPLE
I.D.
SAMP
ABS
ug PER
ALIQUOT
ALI in mL
ANALYZED
PREP
VOL in mL
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
0.100
0.8544
10
10
10
<
85.44%
1.0
Std. B. 2.50
0.236
2.5759
10
10
10
0.258
103.04%
2.5
Std. B. 5.00
0.446
5.2342
10
10
10
0.523
104.68%
5.00
Std. B. 7.50
0.634
7.6139
10
10
10
0.761
101.52%
7.5
Std. B. 10.00
0.807
9.8038
10
10
10
0.980
98.04%
10.00
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.445
5.2215
10
10
10
0.522
105%
5.0
QC
0.447
5.2468
10
10
10
0.525
105%
5.0
24946-1
0.077
0.5633
10
10
10
<
24946-1 s k
0.087
0.6899
10
10
10
<
14%
5.0
24946-2
0.006
-0.3354
10
10
10
77
: =-
< 0.1
24946-2 dup
0.003
-0.3734
10
10
10
24946-2 spk
0.440
1 5.1582
10
10
10
0.516
103%
5.0
24946-3
0.022
-0.1329
10
10
10
24946-3 s k
0.421
4.9177
10
10
10
0.492
98%
5.0
24947-1
0.005
-0.3481
10
10
10
24947-1 s k
0.436
5.1076
10
10
10
0.511
102%
5.0
24947-2
0.003
-0.3734
10
10
10
t
0.525
24947-2 spk
0.447
5.2468
10
10
10
105%
5.0
24948-1
0.001
-0.3987
10
10
10
24948-1 s k
0.463
5.4494
10
10
10
0.545
109%
5.0
24948-2
0.004
-0.3608
10
10
10.-
0.475
95%
5.0
24948-2 s k
0.408
1 4.7532
10
10
10
24949-1
0.093
0.7658
10
10
10
<
24949-1 s k
0.269
2.9937
10
10
10
0.299
60%
5.0
24949-2
0.024
-0.1076
10
10
10
0.456
24949-2 s k
0.393
4.5633
10
10
10
91 %
5.0
Blank
0.000
0.0000
10
10
10
1 <
QC
0.448
1 5.2595
10
10
10
1 0.526
105%
5.0
Submitted for QA/QC-
Date: 06/04/15
By: (Print)
KAM
(sign):
/X
Page 1 of 4

Analytical Lab
Page 15 of 39
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
DETECTION LIMIT u
1.000
CLIENT:
Duke
SPK LEVELJuM
5
Lab ID#
24946 / 947 / 948 / 949 / 950 / 951
Na2S•9H2O Lot #
40721 lCal
lQC
JSTD
MAX ALIQUOT
10.00 -
Date:
06/04/15
STANDARD conc(ppm)
X
Time Analysis Begun
9:30` '
Std Lot: WC2-86-1
10
Time Analysis Ended
11:40
Std Lot: WC2-86-2
10
Analyst:
KAM
ABSORPTION
Y
0.900
ug STD
SOLUTION
STD
ABS
O' o
08M
070017
0.600
Oc00
1.00
2.50
5.00
7.50
10.00
0.000
0.104
0.232
0.446
0.637
0.830
-100
�-.- 3.5°
05
V
0dM
0.
232
--
-�
0100
00 0� 2.00 aDO 6.00 a00 10.00 12M
X
-
:�-
Slope 0.082362637
Correlation 0.999221866
SAMPLE
I.D.
SAMP
ABS
ug PER
ALIQUOT
ALI in mL
ANALYZED
PREP
VOL in mL
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
0.100
0.8544
10
10
10
<
85.44%
1.0
Std. B. 2.50
0.236
2.5759
10
10
10
0.258
103.04%
2.5
Std. B. 5.00
0.446
5.2342
10
10
10
0.523
104.68%
5.00
Std. B. 7.50
0.634
7.6139
10
10
10
0.761
101.52%
7.5
Std. B. 10.00
0.807
9.8038
10
10
10
0.980
98.04%
10.00
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.445
5.2215
10
10
10
0.522
105%
5.0
QC
0.447
5.2468
10
10
10
0.525
5.0
24949-3
0.003
-0.3734
10
10
10
24949-3 spk
0.461
5.4241
10
10
10
0.542
108%
5.0
24950-1
0.020
-0.1582
10
10
10
24950-1 dup
0.014
-0.2342
10
10
10
< 0.1
24950-1 s k
0.407
4.7405
10
10
10
0.474
95%
5.0
24950-2
0.005
-0.3481
10
10
10
qwwofflEw-
0.461
24950-22 spk
0.397
4.6139
10
10
10
92%
5.0
24950-3
0.083
0.6392
10
10
10pr7��
24950-3 spk
0.451
5.2975
10
10
10
0.530
106%
5.0
24950-4
0.006
-0.3354
10
10
10
<
24950-4 spk
0.216
2.3228
10
10
10
0.232
46%
5.0
24950-5
0.004
-0.3608
10
10
10
1
24950-5 spk
0.402
4.6772
10
10
10
0.468
94%
5.0
24950-6
0.004
-0.3608
10
10
10
<
24950-6 s k
0.230
2.5000
10
10
10
0.250
50%
5.0
24950-7
0.017
-0.1962
10
10
10
24950-7 spk
0.383
4.4367
10
10
10
0.444
89%
5.0
24950-8
0,013
-0.2468
10
10
10o�,"
24950-8 spk
0.378
4.3734
10
10
10
0.437
87%
5.0
Blank
-0.001
0.0000
10
10
10
<
QC
0.447
5.2468
10
10
10
0.525
105%
5.0
Submitted for QA/QC-
Date: 06/04/15
By: (Print)
KAM
(sign):
/�
Page 2 of 4

Analytical Lab
Page 16 of 39
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
ug/mL
DETECTION LIMIT u
1.000
CLIENT:
Duke
SPK LEVEL_LgM
5
Lab ID#
24946 / 947 / 948 / 949 / 950 / 951
Na2S•9H2O Lot #
40721
MAX ALIQUOT
10.00
Date:
06/04115
STANDARD conc(ppm)
X
Time Analysis Begun
9:30 °
Cal Std Lot: WC2-86-1
10
Time Analysis Ended
11:40
QC Std Lot: WC2-86-2
10
Analyst:
KAM
STD ABSORPTION
Y
X
Y
-- - - ---
o mo
ug STD
SOLUTION
STD
ABS
08W
o.e30
0700
0600
,
_ 0.0o
0.00
1.00
2.50
5.00
7.50
10.00`
0.000
0.104 ',
0.232' `
0.446
0.637
0.830
0500
- ^
Y
0.4o
aas
o
-�soa
02W
0.100
00°0
0_50 T 00 4.00 8 00 8.00 1000 12,00
x
SAMPLE
I.D.
SAMP
ABS
ug PER
ALIQUOT
Sloe 0.082362637;
Correlation 0.9992218551
ALI in mL
ANALYZED
PREP
VOL in mL
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
0.100
0.8544
10
10
10
<
85.44%
1.0
Std. B. 2.50
0.236
2.5759
10
10
10
0.258
103.04%
2.5
Std. B. 5.00
0.446
5.2342
10
10
10
0.523
104.68%
5.00
Std. B. 7.50
0.634
7.6139
10
10
10
0.761
101.52%
7.5
Std. B. 10.00
0.807
9.8038
10
10
10
0.980
98.04%
10.00
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.445
5.2215
10
10
10
0.522
105%
5.0
QC
0.447
5.2468
10
10
10
0.525
5.0
24950-9
0.008
-0.3101
10
10
10
4
24950-9 spk
0.376
4.3481
10
10
10
0.435
87%
5.0
24950-10
0.208
2.2215
10
10
10
F
24950-10 spk
0.599
7.1709
10
10
10
0.717
99%
5.0
24950-11
0.002
-0.3861
10
10
10
11 Q,1" : s
24950-11 dup
0.002
-0.3861
10
10
10
< 0.1
24950-11 spk
0.444
5.2089
10
10
10
0.521
104%
5.0
24950-12
0.004
-0.3608
10
10
10
24950-12 s k
0.450
5.2848
10
10
10
0.528
106%
5.0
24951
0.003
-0.3734
10
10
10v.
0.517
24951 s k
0.441
5.1709
10
10
10
103%
5.0
24946-1
0.046
0.1709
10
10
5
<
24946-1 spk
0.178
1.8418
10
10
5
0.368
37%
5.0
24949-1
0.062
0.3734
10
10
5
24949-1 spk
0.375
4.3354
10
10
5
0.867
87%
5.0
24950-4
0.009
-0.2975
10
10
5
<
24950-4 spk
0.303
3.4241
10
10
5
0.685
68%
5.0
24950-6
0.004
-0.3608
10
10
5
<
24950-6 s k
0.317
3.6013
10
10
5
0.720
72%
5.0
Blank
-0.001
0.0000
10
10
10
<
QC
0.444
5.2089
10
10
10
0.521
104%
5.0
Sub19
mitted for QA/QC-
Date: 06/04/15
By: (Print)
KAM
(sign):
//
Page 3 of 4

Analytical Lab
Page 17 of 39
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
ug/mL
DETECTION LIMIT g_M
1.000
CLIENT:
Duke
SPK LEVEL uM
5
Lab ID#
24946 / 947 / 948 / 949 / 950 / 951
Na2S•9H2O Lot #
40721
MAX ALIQUOT
10.00
Date:
06/04/15
STANDARD conc(ppm)
X
Time Analysis Begun
9:30
ICal Std Lot: WC2-86-1
1 10
Time Analysis Ended
11:40
QC Std Lot: WC2-86-2
1 10
Analyst:
KAM
STD ABSORPTION
Y
X
Y
ug STD
SOLUTION
0.00
FAB
1.00
2.50
5.00
7 50
0.446
0 637
,ate
0.00 2.00 400 600 8.00 1000 12.00
10.00
0.830
x
SAMPLE
I.D.
SAMP
ABS
ug PER
ALIQUOT
ALI in mL
ANALYZED
PREP
VOL in mL
Sloe=0.082362637r
Correlation 0.999221866
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
0.100
0.8544
10
10
10
<
85.44%
1.0
Std. B. 2.50
0.236
2.5759
10
10
10
0.258
103.04%
2.5
Std. B. 5.00
0.446
5.2342
10
10
10
0.523
104.68%
5.00
Std. B. 7.50
0.634
7.6139
10
10
10
0.761
101.52%
7.5
Std. B. 10.00
0.807
9.8038
10
10
10
0.980
98.04%
10.00
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.445
5.2215
10
10
10
0.522
105%
5.0
QC
0.447
5.2468
10
10
10
0.525
105%
5.0
24946-1
0.020
-0.1582
10
10
2
<
24946-1 spk
0.310
3.5127
10
10
2
1.756
70%
5.0
24950-4
0.006
-0.3354
10
10
2
24950-4 s k
0.381
4.4114
10
10
2
2.206
88%
5.0
24950-6
0.002
-0.3861
10
10
2
24950-6 s k
0.385
4.4620
10
10
2
2.231
89%
5.0
24946-1
0.011
-0.2722
10
10
1
24946-1 spk
0.371
4.2848
10
10
1
4.285
86%
5.0
Blank 1 0.000 0.0000 10 10 10 <
QC 1 0.448 5.2595 10 10 10 0.526 105% 5.0
Submitted for QA/QC- Date: 06/04/15 By: (Print) KAM (sign):
Page 4 of 4

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 - Cape Fear
Project Number:J15060047
Lot Number:QF03019
Date Completed:06/11/2015
Date Revised:06/11/2015
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.
*QF03019*
Shealy Environmental Services, Inc. Page: 1 of 10
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: QF03019
Project Name: AB GW Assessment Water - Cape Fear
Project Number: J15060047
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
REVISION 1
Shealy Environmental Services, Inc. Page: 2 of 10
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SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
Duke Energy
Lot Number: QF03019
Project Name: AB GW Assessment Water - Cape Fear
Project Number: J15060047
Sample Number Sample ID Matrix Date Sampled Date Received
001 2015016891 Aqueous 05/29/2015 0815 06/03/2015
002 2015016892 Aqueous 05/30/20151545 06/03/2015
003 2015016893
(3 samples)
Aqueous 05/30/20151450 06/03/2015
Shealy Environmental Services, Inc. Page: 3 of 10
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SHEALY ENVIRONMENTAL SERVICES, INC.
Executive Summary
Duke Energy
Lot Number: QF03019
Project Name: AB GW Assessment Water - Cape Fear
Project Number: J15060047
Sample Sample ID
Matrix Parameter Method Result Q
Units
Page
001 2015016891
Aqueous Alkalinity SM 2320B- 11
mg/L
5
001 2015016891
Aqueous Bicarbonate Alkalinity SM 2320B- 11
mg/L
5
003 2015016893
Aqueous Alkalinity SM 2320B- 160
mg/L
9
003 2015016893
Aqueous Bicarbonate Alkalinity SM 2320B- 160
mg/L
9
(4 detections)
Shealy Environmental Services, Inc. Page: 4 of 10
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: QF03019-001
Description: 2015016891 Matrix: Aqueous
Date Sampled:05/29/2015 0815 Project Name: AB GW Assessment Water -
Date Received:06/03/2015 Project Number: J15060047
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/04/2015 2248
HMA 76563
1
(Bicarbonate ) SM 2320B-2011
1 06/04/2015 2248
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/04/2015 2248
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
11
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
11
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 10
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: QF03019-001
Description: 2015016891 Matrix: Aqueous
Date Sampled:05/29/2015 0815 Project Name: AB GW Assessment Water -
Date Received:06/03/2015 Project Number: J15060047
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 06/05/2015 1018 DCS 76634
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"
Shealy Environmental Services, Inc. Page: 6 of 10
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: QF03019-002
Description: 2015016892 Matrix: Aqueous
Date Sampled:05/30/2015 1545 Project Name: AB GW Assessment Water -
Date Received:06/03/2015 Project Number: J15060047
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/04/2015 2305
HMA 76563
1
(Bicarbonate ) SM 2320B-2011
1 06/04/2015 2305
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/04/2015 2305
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"
Shealy Environmental Services, Inc. Page: 7 of 10
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: QF03019-002
Description: 2015016892 Matrix: Aqueous
Date Sampled:05/30/2015 1545 Project Name: AB GW Assessment Water -
Date Received:06/03/2015 Project Number: J15060047
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 06/04/2015 2329 JJG 76593
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"
Shealy Environmental Services, Inc. Page: 8 of 10
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: QF03019-003
Description: 2015016893 Matrix: Aqueous
Date Sampled:05/30/2015 1450 Project Name: AB GW Assessment Water -
Date Received:06/03/2015 Project Number: J15060047
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/04/2015 2313
HMA 76563
1
(Bicarbonate ) SM 2320B-2011
1 06/04/2015 2313
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/04/2015 2313
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
160
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
160
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 10
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Methane
Client: Duke Energy Laboratory ID: QF03019-003
Description: 2015016893 Matrix: Aqueous
Date Sampled:05/30/2015 1450 Project Name: AB GW Assessment Water -
Date Received:06/03/2015 Project Number: J15060047
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 06/05/2015 1028 DCS 76634
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"
Shealy Environmental Services, Inc. Page: 10 of 10
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QC Summary
Shealy Environmental Services, Inc. QC Data for Lot Number: QF03019
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Inorganic non-metals - Ii
Sample ID: QQ76563-001 Matrix: Aqueous
Batch: 76563
Analytical Method: SM 2320B-2011
Parameter Result Q Dil PQL Units Analysis Date
Alkalinity ND 1 10 mg/L 06/04/2015 2153
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: QF03019
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: QQ76563-002 Matrix: Aqueous
Batch: 76563
Analytical Method: SM 2320B-2011
Spike
Amount Result % Rec
Parameter (mg/L) (mg/L) Q Dil % Rec Limit Analysis Date
Alkalinity 100 98 1 98 90-110 06/04/2015 2159
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: QF03019
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - MB
Sample ID: QQ76593-001 Matrix: Aqueous
Batch: 76593
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 06/04/2015 2042
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: QF03019
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ76593-002 Matrix: Aqueous
Batch: 76593
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 50 48 1 94 70-130 06/04/2015 2015
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: QF03019
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ76593-003 Matrix: Aqueous
Batch: 76593
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 50 44 1 88 6.7 70-130 30 06/04/2015 2031
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: QF03019
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - MB
Sample ID: QQ76634-001 Matrix: Aqueous
Batch:76634
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 06/05/2015 0944
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: QF03019
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ76634-002 Matrix: Aqueous
Batch:76634
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 50 50 1 100 70-130 06/05/2015 0921
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: QF03019
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ76634-003 Matrix: Aqueous
Batch:76634
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 50 50 1 99 1.1 70-130 30 06/05/2015 0934
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: QF03019
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

SHEALY ENVIRONMENTAL SERVICES, INCU.
I
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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

Sbealy+EJUV or rOLVEE1 Serv:ica3, 10C,
nLx. r. er. NwnbF-AA-a i 5
Rtvisi®a Nmnber. 17
Client; +
€ rr
Cooler
! VagF ]
F ep78ues L41e: 1 f,YF'
Effeutiws Dak+s: 44,"
ple Rt,-ceipt Checklist (SRC)
Inspected �y/date° A/ - 14-13Ar Lut p, .Q.FD 0 L I_—
Mearis of receipt: ❑ SESI ❑
❑ Y.TPS ❑ FcdEx ❑ Airborne EAp prO&er
y
e
l _ W
- cu
mod sw" EEsent on the cooler?'
Tics
No
!'fA
2, IfG
alrrri
&ealr. were present, were th intact and unbroken?
Cos�ler llJ?{��f 1CX�]fIigl t�]ri�]C;r�t11C+~ 1,1
- 1 �• 7 f L. 4C _
Method- ❑ Temperalwe Blaa
Method of coolant. %4 et Ice
TeeC
el7vrtl (cc�riected� teutperatu,re up411 rCGelpt:
OC P! ! �i. I C
UZ Gun ID. 'Iti. IR Gm Correction Factur: 0 'C
I slue toe Ice ❑ Nunv.
AWStElmdes
E
Y ❑
Igo ❑
NA
3, Lf temperahLrc
pM
Fcrrreceived
L
of any auuler exeteded O.VC, was Project Nianager notified?
by SRC, p�huiw, note �(ci.rcle que), purer:
via c Aunercial cpurier, P 19 ;ire to be notified
Y`rE ❑
N: ❑
NA
4. Is theritial
courier's sli attached to this farm?
Yes
Ado ❑
5, 1 er
custody proc c�lurcs rel�n kiishml re i+ ed followed?
yus ❑
NO ❑
NA
5a Wore
gam les rnlin uishod by client to cumm=ialwurier?
-
Yves Y
No
6, V4rc
m e II)s listed on the COC?
Yes
No © .:
7, Were
a IDs listed on all sample aontAinera?
firs
NO ❑
9, Was c
Ap4on date-& time IWcd o>a the C ?
yrs SKNo
9, was c
llec�on date & time listc,d on ,all samm Is contaiam?
Yes
No ❑
10. N4 a
I container label information (1D date time) a e with the C C?
yCS Er
140 ❑
11. Worc
gets!w be pcTfkwmed listed on the COC ?
ye
we] ❑
12. Did all
sai pf arrive in the Mer containers for each test?
Yes
5io
13. Laid &
1 c*ainers
naive in gord cnnditinn (unbroken, aids on, ctc_)? -
Yes
NG ❑
14_ Was qdeqiiate
s3m le volume a.vxilablo?
Yes ❑
No
15. werc
o
kWear,
all simples
fir*?
rece ived within ',. the holding time or 49 hours, whichever
Yes
Na
l f .
aay
am 1m containms missing?
Y-,� ❑
No
17. Werc
th _
bub
any cxe s samples not listed on COO
Yers
Nc�
NA ®
1 , Were
present >" -sim7 ( "car Smm in €�iamcicr) in any VOA vials?
YEl
'l o ❑
A N
1 _ W=
xll
IdVO&GOHEMv nutrient samples received at a pK of =2'_I
Y ❑
%la ❑�
NA
M Were
911 cyanide. sn&cvr sulfide sM Ces received at a 2H 512?
—
—
71 r-
All s'4nnli.r•si111e NH �Ti �rvanuslr}nhnnnl (-fi?mall.) eimA.-.q frrp.inf
art
FM
Ul.#

CHAwIN OF CUSTODY'RECORD AND ANALYSIS REQUEST FC3f�'M
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