NC0000396_J15060150report_20150823

Lab
DUI E Analytical Laboratory APagel1aof48
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
J15060150
ASHEVILLE - AB GW ASSESSMENT SURFACE
Todd Plating, Kathy Webb, John Toepfer, Tim Hunsucker
200 CP and L Drive
Arden,NC 28704
IP
Mary Ann Ogle Phone: [phone]
Ann
" tI� 01r5.06.19 1y11 37:56
ERG`P -04'00' Date:
/�
Mary Ann Ogle
Please contact the Program Manager (Mary Ann Ogle) with any questions regarding this report.
Data Flags & Calculations:
6/19/2015
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
2015017330
ASHEVILLE
02 -Jun -15 10:30 AM
illegible
FB -1
2015017331
ASHEVILLE
02 -Jun -15 11:10 AM
illegible
FB -1 Dup
2015017332
ASHEVILLE
02 -Jun -15 11:50 AM
illegible
FB -2
2015017333
ASHEVILLE
02 -Jun -15 2:25 PM
FIELD BLANK
2015017334
ASHEVILLE
TRIP BLANK
2015017335
ASHEVILLE
02 -Jun -15 2:20 PM
Filter Blank
6 Total Samples
Analytical Lab
Page 2 of 48

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 F-] No
Report Sections Included:
E%-'] Job Summary Report
❑� Sample Identification
Technical Validation of Data Package
❑� Analytical Laboratory Certificate of Analysis
❑ Analytical Laboratory QC Report
Analytical Lab
Page 3 of 48
❑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: 6/19/2015

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060150
Site: FB -1
Collection Date: 02 -Jun -15 10:30 AM
Analyte
Result
Units Qualifiers
RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
EPA 353.2
06/08/2015 10:45
NITRITE + NITRATE (COLORIMETRIC)
1
EPA 300.0
Nitrite + Nitrate (Colorimetric)
0.398
mg-N/L
0.01
INORGANIC IONS BY IC
BGN9034
Vendor Method
Chloride
2.6
mg/L
0.1
Sulfate
1.6
mg/L
0.1
MERCURY IN WATER - (Analysis Performed by
Shealy Labs)
1
Vendor Parameter
Complete
MHALL3
1
DISSOLVED METALS BY ICP
06/05/2015 10:20
MHALL3
1
Aluminum (AI)
0.136
mg/L
0.005
Barium (Ba)
0.012
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.211
mg/L
0.01
Manganese (Mn)
0.017
mg/L
0.005
Strontium (Sr)
0.018
mg/L
0.005
Zinc (Zn)
0.006
mg/L
0.005
UNDIGESTED METALS BY ICP
06/08/2015 11:55
MHALL3
1
Calcium (Ca)
2.67
mg/L
0.01
Magnesium (Mg)
0.827
mg/L
0.005
Potassium (K)
1.16
mg/L
0.1
Sodium (Na)
2.91
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
06/08/2015 11:55
MHALL3
Aluminum (AI)
1.65
mg/L
0.005
Barium (Ba)
0.021
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
1.58
mg/L
0.01
Manganese (Mn)
0.052
mg/L
0.005
Strontium (Sr)
0.020
mg/L
0.005
Zinc (Zn)
0.007
mg/L
0.005
Sample #: 2015017330
Matrix: GW WW
Analytical Lab
Page 4 of 48
DF
Method
Analysis Date/Time
Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/08/2015 10:45
LSTARLI
1
EPA 300.0
06/16/2015 11:04
BGN9034
1
EPA 300.0
06/16/2015 11:04
BGN9034
Vendor Method
V_SHEALY
1
EPA 200.7
06/05/2015 10:20
MHALL3
1
EPA 200.7
06/05/2015 10:20
MHALL3
1
EPA 200.7
06/05/2015 10:20
MHALL3
1
EPA 200.7
06/05/2015 10:20
MHALL3
1
EPA 200.7
06/05/2015 10:20
MHALL3
1
EPA 200.7
06/05/2015 10:20
MHALL3
1
EPA 200.7
06/05/2015 10:20
MHALL3
1
EPA 200.7
06/05/2015 15:11
MHALL3
1
EPA 200.7
06/05/2015 15:11
MHALL3
1
EPA 200.7
06/05/2015 15:11
MHALL3
1
EPA 200.7
06/05/2015 15:11
MHALL3
1
EPA 200.7
06/08/2015 11:55
MHALL3
1
EPA 200.7
06/08/2015 11:55
MHALL3
1
EPA 200.7
06/08/2015 11:55
MHALL3
1
EPA 200.7
06/08/2015 11:55
MHALL3
1
EPA 200.7
06/08/2015 11:55
MHALL3
1
EPA 200.7
06/08/2015 11:55
MHALL3
1
EPA 200.7
06/08/2015 11:55
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060150
Site: FB -1
Collection Date: 02 -Jun -15 10:30 AM
Analyte
Result
Units Qualifiers
RDL
TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED)
EPA 200.8
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
0.465
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP -MS
SLS2560
1
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)
1.27
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
1.86
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
36
mg/L
25
Total Carbon
TOC
1.9
mg/L
0.1
TOTAL SUSPENDED SOLIDS
TSS
30
mg/L
5
Sample #: 2015017330
Matrix: GW WW
Analytical Lab
Page 5 of 48
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/17/2015 17:11
JAHERMA
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
1
EPA 200.8
06/08/2015 19:27
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/08/201510:13 AGIBBS5
1 SM5310C/EPA9060A 06/09/201513:48 GHUTCHI
1 SM2540D 06/06/2015 08:41 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060150
Site: FB -1 Dup
Collection Date: 02 -Jun -15 11:10 AM
Analyte
Result
Units Qualifiers
RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
EPA 353.2
06/08/2015 10:49
NITRITE + NITRATE (COLORIMETRIC)
1
EPA 300.0
Nitrite + Nitrate (Colorimetric)
0.376
mg-N/L
0.01
INORGANIC IONS BY IC
BGN9034
Vendor Method
Chloride
2.5
mg/L
0.1
Sulfate
1.4
mg/L
0.1
MERCURY IN WATER - (Analysis Performed by
Shealy Labs)
1
Vendor Parameter
Complete
MHALL3
1
DISSOLVED METALS BY ICP
06/05/2015 10:31
MHALL3
1
Aluminum (AI)
0.130
mg/L
0.005
Barium (Ba)
0.012
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.201
mg/L
0.01
Manganese (Mn)
0.017
mg/L
0.005
Strontium (Sr)
0.018
mg/L
0.005
Zinc (Zn)
0.008
mg/L
0.005
UNDIGESTED METALS BY ICP
06/08/2015 12:18
MHALL3
1
Calcium (Ca)
2.60
mg/L
0.01
Magnesium (Mg)
0.818
mg/L
0.005
Potassium (K)
1.15
mg/L
0.1
Sodium (Na)
2.85
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
06/08/2015 12:18
MHALL3
Aluminum (AI)
1.18
mg/L
0.005
Barium (Ba)
0.019
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
1.16
mg/L
0.01
Manganese (Mn)
0.039
mg/L
0.005
Strontium (Sr)
0.019
mg/L
0.005
Zinc (Zn)
0.007
mg/L
0.005
Sample #: 2015017331
Matrix: GW WW
Analytical Lab
Page 6 of 48
DF
Method
Analysis Date/Time
Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/08/2015 10:49
LSTARLI
1
EPA 300.0
06/08/2015 20:20
BGN9034
1
EPA 300.0
06/08/2015 20:20
BGN9034
Vendor Method
V_SHEALY
1
EPA 200.7
06/05/2015 10:31
MHALL3
1
EPA 200.7
06/05/2015 10:31
MHALL3
1
EPA 200.7
06/05/2015 10:31
MHALL3
1
EPA 200.7
06/05/2015 10:31
MHALL3
1
EPA 200.7
06/05/2015 10:31
MHALL3
1
EPA 200.7
06/05/2015 10:31
MHALL3
1
EPA 200.7
06/05/2015 10:31
MHALL3
1
EPA 200.7
06/05/2015 15:07
MHALL3
1
EPA 200.7
06/05/2015 15:07
MHALL3
1
EPA 200.7
06/05/2015 15:07
MHALL3
1
EPA 200.7
06/05/2015 15:07
MHALL3
1
EPA 200.7
06/08/2015 12:18
MHALL3
1
EPA 200.7
06/08/2015 12:18
MHALL3
1
EPA 200.7
06/08/2015 12:18
MHALL3
1
EPA 200.7
06/08/2015 12:18
MHALL3
1
EPA 200.7
06/08/2015 12:18
MHALL3
1
EPA 200.7
06/08/2015 12:18
MHALL3
1
EPA 200.7
06/08/2015 12:18
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060150
Site: FB -1 Dup
Collection Date: 02 -Jun -15 11:10 AM
Analyte
Result
Units Qualifiers
RDL
TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED)
EPA 200.8
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
0.380
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP -MS
SLS2560
1
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)
1.02
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
0.202
ug/L
0.2
Vanadium (V) Low Level
1.65
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
40
mg/L
25
Total Carbon
TOC
1.9
mg/L
0.1
TOTAL SUSPENDED SOLIDS
TSS
26
mg/L
5
Sample #: 2015017331
Matrix: GW WW
Analytical Lab
Page 7 of 48
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/17/2015 17:18
JAHERMA
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
1
EPA 200.8
06/08/2015 19:45
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/08/201510:13 AGIBBS5
1 SM5310C/EPA9060A 06/09/201513:48 GHUTCHI
1 SM2540D 06/06/2015 08:41 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060150
Site: FB -2
Collection Date: 02 -Jun -15 11:50 AM
Analyte
Result
Units Qualifiers
RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
EPA 353.2
06/08/2015 10:50
NITRITE + NITRATE (COLORIMETRIC)
1
EPA 300.0
Nitrite + Nitrate (Colorimetric)
0.444
mg-N/L
0.01
INORGANIC IONS BY IC
BGN9034
Vendor Method
Chloride
2.6
mg/L
0.1
Sulfate
2.9
mg/L
0.1
MERCURY IN WATER - (Analysis Performed by
Shealy Labs)
1
Vendor Parameter
Complete
MHALL3
1
DISSOLVED METALS BY ICP
06/05/2015 10:35
MHALL3
1
Aluminum (AI)
0.139
mg/L
0.005
Barium (Ba)
0.012
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.211
mg/L
0.01
Manganese (Mn)
0.019
mg/L
0.005
Strontium (Sr)
0.018
mg/L
0.005
Zinc (Zn)
0.014
mg/L
0.005
UNDIGESTED METALS BY ICP
06/08/2015 12:07
MHALL3
1
Calcium (Ca)
2.73
mg/L
0.01
Magnesium (Mg)
0.846
mg/L
0.005
Potassium (K)
1.16
mg/L
0.1
Sodium (Na)
2.92
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
06/08/2015 12:07
MHALL3
Aluminum (AI)
1.69
mg/L M1
0.005
Barium (Ba)
0.022
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
1.65
mg/L
0.01
Manganese (Mn)
0.059
mg/L
0.005
Strontium (Sr)
0.020
mg/L
0.005
Zinc (Zn)
0.014
mg/L
0.005
Sample #: 2015017332
Matrix: GW WW
Analytical Lab
Page 8 of 48
DF
Method
Analysis Date/Time
Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/08/2015 10:50
LSTARLI
1
EPA 300.0
06/08/2015 20:38
BGN9034
1
EPA 300.0
06/08/2015 20:38
BGN9034
Vendor Method
V_SHEALY
1
EPA 200.7
06/05/2015 10:35
MHALL3
1
EPA 200.7
06/05/2015 10:35
MHALL3
1
EPA 200.7
06/05/2015 10:35
MHALL3
1
EPA 200.7
06/05/2015 10:35
MHALL3
1
EPA 200.7
06/05/2015 10:35
MHALL3
1
EPA 200.7
06/05/2015 10:35
MHALL3
1
EPA 200.7
06/05/2015 10:35
MHALL3
1
EPA 200.7
06/05/2015 14:07
MHALL3
1
EPA 200.7
06/05/2015 14:07
MHALL3
1
EPA 200.7
06/05/2015 14:07
MHALL3
1
EPA 200.7
06/05/2015 14:07
MHALL3
1
EPA 200.7
06/08/2015 12:07
MHALL3
1
EPA 200.7
06/08/2015 12:07
MHALL3
1
EPA 200.7
06/08/2015 12:07
MHALL3
1
EPA 200.7
06/08/2015 12:07
MHALL3
1
EPA 200.7
06/08/2015 12:07
MHALL3
1
EPA 200.7
06/08/2015 12:07
MHALL3
1
EPA 200.7
06/08/2015 12:07
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060150
Site: FB -2
Collection Date: 02 -Jun -15 11:50 AM
Analyte
Result
Units Qualifiers
RDL
TOTAL RECOVERABLE METALS BY ICP -MS (DISSOLVED)
EPA 200.8
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
0.373
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP -MS
SLS2560
1
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)
5.15
ug/L
1
Lead (Pb)
1.22
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
1.93
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
36
mg/L
25
Total Carbon
TOC
1.9
mg/L
0.1
TOTAL SUSPENDED SOLIDS
TSS
40
mg/L
5
Sample #: 2015017332
Matrix: GW WW
Analytical Lab
Page 9 of 48
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/17/2015 17:25
JAHERMA
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
1
EPA 200.8
06/08/2015 19:50
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/08/201510:13 AGIBBS5
1 SM5310C/EPA9060A 06/09/201513:48 GHUTCHI
1 SM2540D 06/06/2015 08:41 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060150
Site: FIELD BLANK
Collection Date: 02 -Jun -15 2:25 PM
Analyte Result Units Qualifiers RDL DF
MERCURY IN WATER - (Analysis Performed by Shealy Labs)
Vendor Parameter Complete
Analytical Lab
Page 10 of 48
Sample #: 2015017333
Matrix: GW WW
Method Analysis Date/Time Analyst
Vendor Method V_SHEALY

Analytical Lab
Certificate of Laboratory Analysis Page 11 of 48
This report shall not be reproduced, except in full.
Order # J15060150
Site: TRIP BLANK Sample #: 2015017334
Collection Date: Matrix: GW WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
MERCURY IN WATER - (Analysis Performed by Shealy Labs)
Vendor Parameter Complete Vendor Method V_SHEALY

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060150
Site: Filter Blank
Collection Date: 02 -Jun -15 2:20 PM
Analyte Result Units Qualifiers RDL DF
DISSOLVED METALS BY ICP
Aluminum (AI)
< 0.005
mg/L
Barium (Ba)
< 0.005
mg/L
Boron (B)
< 0.05
mg/L
Iron (Fe)
< 0.01
mg/L
Manganese (Mn)
< 0.005
mg/L
Strontium (Sr)
< 0.005
mg/L
Zinc (Zn)
< 0.005
mg/L
TOTAL RECOVERABLE METALS
BY ICP -MS (DISSOLVED)
Antimony (Sb)
< 1
ug/L
Arsenic (As)
< 1
ug/L
Beryllium (Be)
< 1
ug/L
Cadmium (Cd)
< 1
ug/L
Chromium (Cr)
< 1
ug/L
Cobalt (Co)
< 1
ug/L
Copper (Cu)
< 1
ug/L
Lead (Pb)
< 1
ug/L
Molybdenum (Mo)
< 1
ug/L
Nickel (Ni)
< 1
ug/L
Selenium (Se)
< 1
ug/L
Thallium (TI) Low Level
< 0.2
ug/L
Vanadium (V) Low Level
< 0.3
ug/L
Sample #: 2015017335
Matrix: GW WW
Analytical Lab
Page 12 of 48
Method Analysis Date/Time Analyst
0.005
1
EPA 200.7
06/05/2015 10:39
MHALL3
0.005
1
EPA 200.7
06/05/2015 10:39
MHALL3
0.05
1
EPA 200.7
06/05/2015 10:39
MHALL3
0.01
1
EPA 200.7
06/05/2015 10:39
MHALL3
0.005
1
EPA 200.7
06/05/2015 10:39
MHALL3
0.005
1
EPA 200.7
06/05/2015 10:39
MHALL3
0.005
1
EPA 200.7
06/05/2015 10:39
MHALL3
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
1
1
EPA 200.8
06/17/2015 17:32
JAHERMA
0.2
1
EPA 200.8
06/17/2015 17:32
JAHERMA
0.3
1
EPA 200.8
06/17/2015 17:32
JAHERMA
Qualifiers:
M1 Matrix spike recovery was High: the associated Laboratory Control Spike (LCS) was acceptable.

REPORT OF ANALYSES
Analytical Lab
Page 13 of 48
Element One Inc,
6319-D Carolina Beach Rd.
Wilmington, NC 28412
Phone: [phone]
Fax: [phone]
[e-mail]
Duke Energy
June 11, 2015
Laboratory Services
Client Project Name AB GW Assessment water Asheville
13339 Hagers Ferry Road Bld. MG03A
Client Project Number J15060150
Huntersville, NC 28078
PO Number
Sample Matrix GW WW
Sample Type Grab
Date Received
06/04/2015
Date Analyzed 06/05/2015
Method
SM 4500 S2- D
Time Received
1620
Delivered by FedEx
Received by
LLB
eOne ID Duke Energy ID
Parameter
Result Unit Dil
DL Date
Sampled
Time
Sampled
24971-1 FB -1
Sulfide
< 0.1 mg/L 1
0.1 06/02/15
1030
24971-2 FB -1 Dup
Sulfide
< 0.1 mg/L 1
0.1 06/02/15
1110
24971-3 FB -2
Sulfide
< 0.1 mg/L 1
0.1 06/02/15
1150
— �, "01 4�
Ken S ith, Laboratory Director
24971 Duke Report Packet Compiled by&�-)
NC Certifications: DW 37788 and DWQ DENR 604

Analytical Lab
Page 14 of 48
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Analytical Lab
elementOne SAMPLE SUBMISSION FORM Lab ICPage24,971
TAT 7 BD Analysis Due Date 06.08.15
Hold Time Expiration 06.09.15 @ 1030 Report Due Date 06.15.15
Client: Duke EneMy Date Rec: 06.04.15
LIMS No J15060150 Time Rec: 1620
Project ID Ashevil Rec By LLB
H >9 <_ es No Tem 6°C Yes No Ref. Method:
If No, Record If No, Record SM4500 S2 D
sam ie
wentiTication & uonectivn inrvrrnauvrn
Lab ID I
Client ID
Collection Date
Collection Time Analysis Requested
1
FB -1
06.02.15
1030
2
1713-1
._�.� �.�
1110 Ulf'
.� _ ..__
3
FB -2
_.02.15
06.02.1.5_._
1150._�
ulfi
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. 1 Prep By / Date
SS by Labeled By / Date AfO
6/5/2015 9:54:02 AM ID Verification By /Date

METHOD
ELEMENT ASSAY : Sulfide
Date:
Time Analysis Begun
Time Analysis Ended
X
Y
ug STD
STD
SOLUTION
ABS
0.00
0.000
1.00
0.099
2.50
0.228
5.00
0.425
7.50
0.613
10.00
0.780
Analytical Lab
Page 16 of 48
SM 4500 S2 D ELEMENT ONE
Spectrophotometer UNITS OF ANSWER
Wave Length 664 DETECTION LIMIT u
SPK LEVEL u
)/970/971/972/973/974/975 MAX ALIQUOT
Na2S•9H2O Lot # STANDARD conc(ppm)
40721 Cal Std Lot: WC2-86-1
QC Std Lot: WC2-86-e
STD ABSORPTION
x
0.077756044
Correlation
0.998636362
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
0.8627
10
10
10
<
86.27%
1.0
Std. B. 2.50
0.232
2.6418
10
10
10
0.264
105.67%
2.5
Std. B. 5.00
0.428
5.2836
10
10
10
0.528
105.67%
5.0
Std. B. 7.50
0.625
7.9388
10
��®���'
10
0.794
105.85%
7.5
Std. B. 10.00
x
Page 1 of 7
0.077756044
Correlation
0.998636362
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
0.8627
10
10
10
<
86.27%
1.0
Std. B. 2.50
0.232
2.6418
10
10
10
0.264
105.67%
2.5
Std. B. 5.00
0.428
5.2836
10
10
10
0.528
105.67%
5.0
Std. B. 7.50
0.625
7.9388
10
10
10
0.794
105.85%
7.5
Std. B. 10.00
0.779
10.0144
10
10
10
1.001
100.14%
10.0
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.433
5.3509 1
10
10
10
0.535
107%
5.0
QC
0.438
5.4183
10
10
10
0.542
108%
5.0
24968-1
0.005
-0.4178
10
10
10
777
f} I
24968-1 s k
0.429
5.2970
10
10
10
0.530
106%
5.0
24968-2
0.000
0.0000
10
10
10
24968-2 dup
0.006
-0.4043
10
10
10
< 0.1
24968-2 s k
0.451
5.5936
10
10
10
0.559
112%
5.0
24968-3
-0.002
0.0000
10
10
10
77-77777,
24968-3 s k
0.398
4.8792
10
10
10
0.488
98%
5.0
24968-4
0.006
-0.4043
10
10
10
�1
24968-4 s k
0.439
5.4318
10
10
10
0.543
109%
5.0
24968-5
0.003
-0.4447
10
10
10
:Q
24968-5 s k
0.429
5.2970
10
10
10
0.530
106%
5.0
24968-6
-0.002
0.0000
10
10
101
24968-6 s k
0.404
4.9601
10
10
10
0.496
99%
5.0
24968-7
0.103
0.9031
10
10
10
<
24968-7 s k
0.498
6.2270
10
10
10
0.623
125%
5.0
24968-8
0.006
-0.4043
10
10
10
77
24968-8 s k
0.401
4.9196
10
10
10
0.492
98%
5.0
24968-9
0.004
-0.4312
10
10
10
c: D
24968-9 s k
0.407
5.0005
10
10
10
0.500
100%
5.0
Blank
0.000
0.0000
10
10
10
<
QC
0.436
5.3914
10
10
10
0.539
108%
5.0
Submitted for QA/QC-
Date: 06/05/15
By: (Print)
KAM
(sign):
Page 1 of 7

Analytical Lab
Page 17 of 48
METHOD:
SM 4500 S'2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
ug/mL
DETECTION LIMIT u
1.000
CLIENT: Duke
SPK LEVEL u
5
Lab ID#
Date:
Time Analysis Begun
Time Analysis Ended
Analyst:
X
ug STD
SOLUTION
0.00
1.00
2.50
5.00
7.50
24968/969/970/971/972/973/974/975
06/05/15
12:25
16:30
KAM
Y
STD oeoD
ABS °'°°
0.000 06
0.099 0. Dw
0.228 D]W
o zoD a
0.425
0.613 '.5'2.W
0.780
Na2S•9H2O Lot #
40721
440 8.00
X
MAX ALIQUOT
STANDARD conc(ppm)
Cal Std Lot: WC2-86-1
lQC Std Lot: WC2-86-2
STD ABSORPTION
D.DD 10.w 12.W10.00
10.00
X
10
10
Y
-oD
----'°°
aw WE
Sloe
0,077756044
Correlation
0.998636362
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
0.8627
10
10
10
<
86.27%
1.0
Std. B. 2.50
0.232
2.6418
10
10
10
0.264
105.67%
2.5
Std. B. 5.00
0.428
5.2836
10
10
10
0.528
105.67%
5.0
Std. B. 7.50
0.625
7.9388
10
10
10
0.794
105.85%
7.5
Std. B. 10.00
0.779
10.0144
10
10
10
1.001
100.14%
10.0
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.433
5.3509
10
10
10
0.535
107%
5.0
QC
0.438
5.4183
10
10
10
0.542
5.0
24968-10
-0.001
0.0000
10
10
10
24968-10 s k
0.400
4.9062
10
10
10
0.491
98%
5.0
24969-1
0.018
-0.2425
10
10
10
z9,2
24969-1 du
0.015
-0.2830
10
10
10
< 0.1
24969-1 s k
0.450
5.5801
10
10
10
0.558
112%
5.0
24969-2
0.032
-0.0538
10
10
10
s101.
24969-2 5 k
0.451
5.5936
10
10
10
0.559
112%
5.0
24969-3
-0.002
0.0000
10
10
10
41
24969-3 s k
0.437
5.4049
10
10
10
0.540
108%
5.0
24969-4
0.156
1.6175
10
10
10
D.-
3:24969-4
24969-4s k
0.571
7.2109
10
10
10
0.721
112%
5.0
24969-5
0.860
11.1062
10
10
10
1.111
24969-5 s k
1.147
14.9744
10
10
10
1.497
77%
5.0
24969-6
0.043
0.0944
10
10
10
<
24969-6 s k
0.472
5.8766
10
10
10
0.588
118%
5.0
24969-7
0.002
-0.4582
10
10
10
f) f
24969-7 s k
0.418
1 5.1488
10
10
10
0.515
103%
5.0
24969-8
0.068
0.4314
10
10
10
<
24969-8 s k
0.487
6.0788
10
10
10
0.608
122%
5.0
Blank
-0.001
0.0000
10
10
10
<
QC
0.436
5.3914
10
10
10
0.539
108%
5.0
Laubmiaea Tor wkwt; Date: 06/05/15 By: (Print) KAM (sign):
Page 2 of 7

Analytical Lab
Page 18 of 48
METHOD:
SM 4500 S2- D
ELEMENT ONE
ABS
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
ug/mL
DETECTION LIMIT u
1.000
CLIENT:
Duke
SPK LEVELLuM
5
Lab ID#
24968/ 969/ 970/ 971/ 972/ 973/-974/ 975
06/05/15
12:25
16:30
KAM
i Y
Na2S•9H2O Lot #
40721
MAX ALIQUOT
STANDARD conc(ppm)
Cal Std Lot: WC2-86-1
QC Std Lot: WC2-86-2
STD ABSORPTION
10.00
X
10
70
Y
Date:
Time Analysis Begun
Time Analysis Ended
Analyst:
X
Ug STD
STD
SOLUTION
ABS
0.00
0.000
0.077756044
1,00
0.099
SAMPLE
I.D.
2.50
0.228
ALI�in mL
ANALYZED
5.00
0.425
RESULTS
ug/mL
7.50
0.613
Std. B. 0.00
10.00
0.780
10
a
�. ° ., ,
,..., :,
Slopa
0.077756044
Correlation
0.998636362
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
0.8627
10
10
111
<
86.27%
1.0
Std. B. 2.50
0.232
2.6418
10
10
10
0.264
105.67%
2.5
Std. B. 5.00
0.428
5.2836
10
10
10
0.528
105.67%
5.0
Std. B. 7.50
0.625
7.9388
10
10
10
0.794
105.85%
7.5
Std. B. 10.00
0.779
10.0144
10
10
10
1.001
100.14%
10.0
a
/e -z" - ,
Page 3 of 7
l.,
�. ° ., ,
,..., :,
Slopa
0.077756044
Correlation
0.998636362
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
0.8627
10
10
10
<
86.27%
1.0
Std. B. 2.50
0.232
2.6418
10
10
10
0.264
105.67%
2.5
Std. B. 5.00
0.428
5.2836
10
10
10
0.528
105.67%
5.0
Std. B. 7.50
0.625
7.9388
10
10
10
0.794
105.85%
7.5
Std. B. 10.00
0.779
10.0144
10
10
10
1.001
100.14%
10.0
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.433
5.3509
10
10
10
0.535
107%
5.0
QC
0.438
5.4183
10
10
10
0.542
5.0
24969-9
0.004
-0.4312
10
10
10
24969-9 s k
0.360
4.3670
10
10
10
0.437
87%
5.0
24969-10
0.004
-0.4312
10
10
10
t1 _
24969-10 s k
0.430
5.3105
10
10
10
0.531
106%
5.0
24969-11
0.000
0.0000
10
10
10_t'
24969-11 du
-0.001
0.0000
10
10
10
< 0.1
24969-11 s k
0.431
5.3240
10
10
10
0.532
106%
5.0
24970-1
0.059
0.3101
10
10
10
<
24970-1 s k
0.208
2.3183
10
10
10
0.232
46%
5.0
24970-2
0.022
-0.1886
10
10
10
<
24970-2 s k
0.206
2.2914
10
10
10
0.229
46%
5.0
24970-3
0.566
7.1436
10
10
10
0.714
24970-3 s k
0.847
1 10.9310
10
10
10
1.093
76%
5.0
24970-4
0.022
-0.1886
10
10 1
10
A 1
24970-4 s k
0.429
5.2970
10
10
10
0.530
106%
5.0
24970-5
0.002
-0.4582
10
10
10
24970-5 s k
0.433
5.3509
10
10
10
0.535
107%
5.0
24971-1
0.008
1 -0.3773
10
10
10
77
1
24971-1 s k
0.397
1 4.8657
10
10
10
0.487
97%
5.0
Blank
-0.001
0.0000
10
10
10
<
QC
0.436
5.3914
10
10
10
0.539
108%
5.0
Submitted for QA/QC-
Date: 06/05/15
By: (Print)
KAM
(sign):
/e -z" - ,
Page 3 of 7
l.,

Analytical Lab
Page 19 of 48
METHOD:
SM 4500 82- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
ug/mL
DETECTION LIMIT u
1.000
CLIENT: Duke
SPK LEVELLUM
5
Lab ID#
Date:
Time Analysis Begun
Time Analysis Ended
Analyst:
X
ug STD
SOLUTION
0.00
1.00
2.50
5.00
7.50
10.00
24968/969/970/971/972/973/974/975
06/05/15
12:25
16:30
KAM
Y
O.BOp
STD °.BBB
ABS
0.000 0 - - --
0.099 ""°°
0.228 ° . 1B
0.425 8.100 - -
0.61.3 0.o0o.w foo
0.780
Na2S•9H2O Lot #
40721
- ---
-- - --- --
aao Boo
x
MAX ALIQUOT
STANDARD conc(ppm)
Cal Std Lot: WC2-86-1
QC Std Lot: WC2-86-2
STD ABSORPTION j
--
B.aO 10.00 1100
10.00
X
10
10
Y
-
-7w0.100
Slope
0.077756044
Correlation
0.998636362`
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
0.8627
10
10
10
<
86.27%
1.0
Std. B. 2.50
0.232
2.6418
10
10
10
0.264
105.67%
2.5
Std. B. 5.00
0.428
5.2836
10
10
10
0.528
105.67%
5.0
Std. B. 7.50
0.625
7.9388
10
10
10
0.794
105.85%
7.5
Std. B. 10.00
0.779
10.0144
10
10
10
1.001
100.14%
10.0
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.433
5.3509
10
10
10
0.535
107%
5.0
QC
0.438
5.4183
10
10
10
0.542
5.0
24971-2
0.008
-0.3773
10
10
10
7777177
� , �1
24971-2 s k
0.395
4.8388
10
10
10
0.484
97%
5.0
24971-3
0.009
-0.3638
10
10
10
24971-3 s k
0.409
5.0275
10
10
10
0.503
101%
5.0
24972-1
0.014
-0.2965
10
10
10'`
24972-1 s k
0.364
4.4209
10
10
10
0.442
88%
5.0
24972-2
0.028
-0.1078
10
10
10
01
24972-2 clup
0.034
-0.0269
10
10
10
< 0.1
24972-2 s k
0.360
4.3670
10
10
10
0.437
87%
5.0
24972-3
0.001
-0.4717
10
10
104
24972-3 s k
0.430
5.3105
10
10
10
0.531
106%
5.0
24973
0.008
-0.3773
10
10
10
<
24973 s k
0.016
-0.2695
10
10
10
<
-5%
5.0
24974-1
0.000
0.0000
10
10
10
24974-1 s k
0.432
5.3375
10
10
10
0.534
107%
5.0
24974-2
0.004
-0.4312
10
10
10
24974-2 s k
0.389
4.7579
10
10
10
0.476
95%
5.0
24974-3
0.000
0.0000
10
10
10.Os1,
,
24974-3 s k
0.366
4.4479
10
10
10
0.445
89%
5.0
Blank
0.000
0.0000
10
10
10
<
QC
0.435
1 5.3779
10
10
10
0.538
108%
5.0
Ioww"frrea for c+lA/wt.- Date: 06/05/15 1 By: (Print) I KAM (sign): "-�,
Page 4 of 7

Analytical Lab
Page 20 of 48
METHOD:
SM 4500 S2- D
ug STD
ELEMENT ONE
SOLUTION
ELEMENT ASSAY:
Sulfide
Spectrophotometer
UNITS OF ANSWER
ug/mL
2.50
0.228
Wave Length 664
0.425
DETECTION LIMIT u
1.000
CLIENT:
Duke
Std. B. 0.00
0.000
SPK LEVEL u
5
Lab ID#
24968/969/970/971/972/973/974/975
<
MAX ALIQUOT
1_0.00
Date:
06/05/15
Na2S•91-12O Lot #
10
STANDARD conc(ppm)
X
Time Analysis Begun
12:25
40721
0.232
Cal Std Lot: WC2-86-1
10
Time Analysis Ended
16:30
0.264
105.67%
QC Std Lot: WC2-86-2
10
Analyst:
JKAM
10
10
ISTDABSORPTION
Y
X
Y
ug STD
STD
SOLUTION
ABS
0.00
0.000
1.00
0.099
2.50
0.228
5.00
0.425
7.50
0.613
10.00
0.780
x
Page 5 of 7
Sloe
0.077756044
Correlation
0.998636362
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
0.8627
10
10
10
<
86.27%
1.0
Std. B. 2.50
0.232
2.6418
10
10
10
0.264
105.67%
2.5
Std. B. 5.00
0.428
5.2836
10
10
10
0.528
105.67%
5.0
Std. B. 7.50
0.625
7.9388
10
10
10
0.794
105.85%
7.5
Std. B. 10.00
0.779
10.0144
10
10
10
1.001
100.14%
10.0
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.433
5.3509
10
10
10
0.535
107%
5.0
QC
0.438
5.4183
10
10
10
0.542
5.0
24975-1
0.014
-0.2965
10
10
10
24975-1 s k
0.375
4.5692
10
10
10
0.457
91%
5.0
24975-2
0.002
-0.4582
10
10
10
24975-2 s k
0.422
5.2027
10
10
10
0.520
104%
5.0
24975-3
0.054
0.2427
10
10
10
<
24975-3 s k
0.469
5.8362
10
10
10
0.584
117%
5.0
24975-4
0.006
-0.4043
10
10
10
24975-4 dup
0.003
-0.4447
10
10
10
< 0.1
24975-4 s k
0.361
4.3805
10
10
10
0.438
88%
5.0
24975-5
0.382
4.6636
10
10
10
24975-5 s k
0.767
9.8527
10
10
10
0.985
104%
5.0
24975-6
0.029
-0.0943
10
10
10
24975-6 s k
0.432
5.3375
10
10
10
0.534
107%
5.0
24975-7
0.025
1 -0.1482
10
10
10-;0
24975-7 s k
0.438
5.4183
10
10
10
0.542
108%
5.0
24975-8
0.000
0.0000
10
10
10
0 1
24975-8 s k
0.425
5.2431
10
10
10
0.524
105%
5.0
24975-9
-0.002
0.0000
10
10
10
24975-9 s k
0.425
5.2431
10
10
10
D.524
105%
5.0
Blank
0.001
0.0000
10
10
10
<
QC
0.434
5.3644
10
10
10
0.536
1070Y,
0
Submitted for QA/QC-
Date: 06/05/15
1 By: (Print)
KAM
(sign): C%J
Page 5 of 7

Analytical Lab
Page 21 of 48
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
ug/mL
DETECTION LIMMJuM
1.000
CLIENT: Duke
SPK LEYEL-Lu­gj LEVEL -u-
5
Lab ID#
Date:
Time Analysis Begun
Time Analysis Ended
Analyst:
X
ug STD
SOLUTION
0.00
1.00
2.50
5.00
7.50
10.00
24968/969/970/971/972/"973/974/975
06/05/15
12:25
16:30
KAM
Y
STD o
ABS
0.000
0.099
0.228 a � ze
0.425 0.1w -
0.613 °0°0M z.00
0.780
Na2S•9H2O Lot #
40721
- -----
a.°° e.°°
MAX ALIQUOT 10.00
STANDARD conc(ppm) _ X
1 Cal Std Lot: WC2-86-1 10
1QC Std Lot: WC2-86-2 10
ISTID ABSORPTION Y
_ --
-,0
- - -
em Mw z.ro
w;
Sloe
0,077756044
Correlation
0.998636362'�
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
0.8627
10
10
10
<
86.27%
1.0
Std. B. 2.50
0.232
2.6418
10
10
10
0.264
105.67%
2.5
Std. B. 5.00
0.428
5.2836
10
10
10
0.528
105.67%
5.0
Std. B. 7.50
0.625
7.9388
10
10
10
0.794
105.85%
7.5
Std, B. 10.00
0.779
10.0144
10
10
10
1.001
100.14%
10.0
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.433
5.3509
10
10
10
0.535
107%
5.0
QC
0.438
5.4183
10
10
10
0.542
5.0
24968-7
0.058
0.2966
10
10
5
24968-7 s k
0.455
5.6475
10
10
5
1.129
113%
5.0
24969-5
0.458
5.6879
10
10
5
n `
24969-5 s k
0.809
10.4188
10
10
5
2.084
95%
5.0
24969-6
0.022
-0.1886
10
10
5
e.0
24969-6 S k
0.445
5.5127
10
10
5
1.103
110%
5.0
24969-8
0.031
1 -0.0673
10
10
5
"'e"e
24969-8 s k
0.445
5.5127
10
10
5
1.103
110%
5.0
24970-1
0.058
0.2966
10
10
5
<
24970-1 s k
0.285
3.3562
10
10
5
0.671
67%
5.0
24970-2
0.024
-0.1617
10
10
5
<
24970-2 s k
0.309
3.6796
10
10
5
0.736
74%
5.0
24970-3
0.631
8.0196
10
10
5
1.604
24970-3 5 k
0.865
11.1736
10
10
5
2.235
63%
5.0
24973
0.013
-0.3099
10
10
5
<
24973 s k
0.092
0.7548
10
10
5
<
15%
5.0
24975-3
0.030
-0.0808
10
10
5e:Oi�
24975-3 s k
0.453
5.6205
10
10
5
1.124
112%
5.0
24969-5
0.186
2.0218
10
10
2
1.011
24969-5 s k
0.604
7.6557
10
10
2
3.828
113%
5.0
Blank
0.000
0.0000
10
10
10
<
QC
0.434
5.3644
10
10
10
0.536
107%
5.0
Submitted for QA/QC-
Date: 06/05/15
By: (Print)
KAM 77775ig7
/Z
Page 6 of 7

Analytical Lab
Page 22 of 48
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 LEVELu
5
Lab ID#
Date:
Time Analysis Begun
Time Analysis Ended
Analyst:
X
ug STD
SOLUTION
0.00
1.00
2.50
5.00
7.50
10.00
249681969/970/971/972/973/974/975
06/05/15 Na2S•9H2O Lot #
12:25 40721
16:30
KAM
Y
STD i
ABS
0.000 oaoo
0,099 a: ----------- -- 2
0.228 0.200
0.425 0100 - - --- -- ----- ------ --
0.613 0000o
0o z.ao 4.a0 6.00
0.780 x
MAX ALIQUOT
STANDARD conc(ppm)
Cal Std Lot: WC2-86-1
QC Std Lot: WC2-86-2
STD ABSORPTION
--------
-------- - --
am 10.°0 12.00
10.00
X
10
10
Y
�sm
=
SAMPLE
I.D.
SAMP ug PER
ABS ALIQUOT
�.m
ALI in mL PREP
ANALYZED VOL in mL
Sloe
ALI in mL
TAKEN
0.077756044
RESULTS
u/mL
Correlation `
LESS THAN
% SPK REC
0.9886363621
SPIKE
LEVEL
Std. B. 0.00
0.000
0.0000
10
10
10
<
0.0
Std. B. 1.00
0.100
0.8627
10
10
10
<
86.27%
1.0
Std. B. 2.50
0.232
2.6418
10
10
10
0.264
105.67%
2.5
Std. B. 5.00
0.428
5.2836
10
10
10
0.528
105.67%
5.0
Std. B. 7.50
0.625
7.9388
10
10
10
0.794
105.85%
7.5
Std. B. 10.00
0.779
10.0144
10
10
10
1.001
100.14%
10.0
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.433
5.3509
10
10
10
0.535
107%
5.0
QC
0.438
5.4183
10
10
10
0.542
5.0
24970-1
0.033
-0.0404
10
10
2
24970-1 s k
0.373
4.5422
10
10
2
2.271
91%
5.0
24970-2
0.016
-0.2695
10
10
2
e`0 5
24970-2 s k
0.370
4.5018
10
10
2
2.251
90%
5.0
24970-3
0.302
3.5853
10
10
2
1:79
24970-3 s k
0.675
8.6127
10
10
2
4.306
101%
5.0
24973
0.004
-0.4312
10
10
2
<
24973 s k
0.161
1.6849
10
10
2
0.842
34%
5.0
24973
0.003
-0.4447
10
10
1
<
24973 s k
0.244
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5.0
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0.002 1
-0.4582
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24973 s k
0.308
3.6662
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10
0.5
7.332
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24973
0.000
0.0000
10
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0.25
4
24973 s k
0.354
4.2862
10
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0.25
17.145
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Page 7 of 7

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 - Asheville
Project Number:J15060150
Lot Number:QF04080
Date Completed:06/10/2015
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.
* QF04080*
Shealy Environmental Services, Inc. Page: 1 of 15
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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: QF04080
Project Name: AB GW Assessment Water - Asheville
Project Number: J15060150
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
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SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
Duke Energy
Lot Number: QF04080
Project Name: AB GW Assessment Water - Asheville
Project Number: J15060150
Sample Number
Sample ID
Matrix
Date Sampled
Date Received
001
2015017330
Aqueous
06/02/20151030
06/04/2015
002
2015017331
Aqueous
06/02/20151110
06/04/2015
003
2015017332
Aqueous
06/02/20151150
06/04/2015
004
2015017333
Aqueous
06/02/20151425
06/04/2015
005
2015017334
Aqueous
06/02/2015
06/04/2015
(5 samples)
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SHEALY ENVIRONMENTAL SERVICES, INC.
(10 detections)
Shealy Environmental Services, Inc. Page: 4 of 15
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Executive Summary
Duke Energy
Lot Number: QF04080
Project Name:
AB GW Assessment Water - Asheville
Project Number: J15060150
Sample Sample ID
Matrix
Parameter Method Result Q
Units
Page
001
2015017330
Aqueous
Alkalinity SM 2320B-
11
mg/L
5
001
2015017330
Aqueous
Bicarbonate Alkalinity SM 2320B-
11
mg/L
5
001
2015017330
Aqueous
Methane RSK - 175
11
ug/L
6
001
2015017330
Aqueous
Mercury (CVAFS) 1631E
3.96
ng/L
7
002
2015017331
Aqueous
Methane RSK - 175
12
ug/L
9
002
2015017331
Aqueous
Mercury (CVAFS) 1631E
3.21
ng/L
10
003
2015017332
Aqueous
Alkalinity SM 2320B-
10
mg/L
11
003
2015017332
Aqueous
Bicarbonate Alkalinity SM 2320B-
10
mg/L
11
003
2015017332
Aqueous
Methane RSK - 175
12
ug/L
12
003
2015017332
Aqueous
Mercury (CVAFS) 1631E
5.58
ng/L
13
(10 detections)
Shealy Environmental Services, Inc. Page: 4 of 15
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QF04080-001
Description: 2015017330 Matrix: Aqueous
Date Sampled:06/02/2015 1030 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 23208-2011
1 06/09/2015 1839
HMA 76878
1
(Bicarbonate ) SM 2320B-2011
1 06/09/2015 1839
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/09/2015 1839
HMA
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 15
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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 15
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Methane
Client: Duke Energy Laboratory ID: QF04080-001
Description: 2015017330 Matrix: Aqueous
Date Sampled:06/02/2015 1030 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 06/08/2015 1455 DCS 76780
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 11 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 15
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Mercury (CVAFS)
Client: Duke Energy Laboratory ID: QF04080-001
Description: 2015017330 Matrix: Aqueous
Date Sampled:06/02/2015 1030 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631 E 1 06/09/2015 1419 COH 06/08/2015 1713 76617
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Mercury (CVAFS) 7439-97-6 1631E 3.96 0.500 ng/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 15
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QF04080-002
Description: 2015017331 Matrix: Aqueous
Date Sampled:06/02/2015 1110 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/09/2015 1857
HMA 76878
1
(Bicarbonate ) SM 2320B-2011
1 06/09/2015 1857
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/09/2015 1857
HMA
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 15
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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: 8 of 15
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Methane
Client: Duke Energy Laboratory ID: QF04080-002
Description: 2015017331 Matrix: Aqueous
Date Sampled:06/02/2015 1110 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 06/08/2015 1506 DCS 76780
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 12 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: 9 of 15
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Mercury (CVAFS)
Client: Duke Energy Laboratory ID: QF04080-002
Description: 2015017331 Matrix: Aqueous
Date Sampled:06/02/2015 1110 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631 E 1 06/09/2015 1424 COH 06/08/2015 1713 76617
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Mercury (CVAFS) 7439-97-6 1631E 3.21 0.500 ng/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 15
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QF04080-003
Description: 2015017332 Matrix: Aqueous
Date Sampled:06/02/2015 1150 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/09/2015 1902
HMA 76878
1
(Bicarbonate ) SM 2320B-2011
1 06/09/2015 1902
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/09/2015 1902
HMA
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: 11 of 15
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
10
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
10
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: 11 of 15
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Methane
Client: Duke Energy Laboratory ID: QF04080-003
Description: 2015017332 Matrix: Aqueous
Date Sampled:06/02/2015 1150 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 06/08/2015 1517 DCS 76780
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 12 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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Mercury (CVAFS)
Client: Duke Energy Laboratory ID: QF04080-003
Description: 2015017332 Matrix: Aqueous
Date Sampled:06/02/2015 1150 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631 E 1 06/09/2015 1428 COH 06/08/2015 1713 76617
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Mercury (CVAFS) 7439-97-6 1631E 5.58 0.500 ng/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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Mercury (CVAFS)
Client: Duke Energy Laboratory ID: QF04080-004
Description: 2015017333 Matrix: Aqueous
Date Sampled:06/02/2015 1425 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631 E 1 06/09/2015 1433 COH 06/08/2015 1713 76617
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Mercury(CVAFS) 7439-97-6 1631E ND 0.500 ng/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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Mercury (CVAFS)
Client: Duke Energy Laboratory ID: QF04080-005
Description: 2015017334 Matrix: Aqueous
Date Sampled:06/02/2015 Project Name: AB GW Assessment Water -
Date Received: 06/04/2015 Project Number: J15060150
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631 E 1 06/09/2015 1438 COH 06/08/2015 1713 76617
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Mercury(CVAFS) 7439-97-6 1631E ND 0.500 ng/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: 15 of 15
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QC Summary
Shealy Environmental Services, Inc. QC Data for Lot Number: QF04080
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: QQ76878-001 Matrix: Aqueous
Batch: 76878
Analytical Method: SM 2320B-2011
Parameter Result Q Dil PQL Units Analysis Date
Alkalinity ND 1 10 mg/L 06/09/20151742
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: QF04080
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: QQ76878-002 Matrix: Aqueous
Batch: 76878
Analytical Method: SM 2320B-2011
Spike
Amount Result % Rec
Parameter (mg/L) (mg/L) Q Dil % Rec Limit Analysis Date
Alkalinity 100 95 1 95 90-110 06/09/20151748
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: QF04080
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - MB
Sample ID: QQ76780-001 Matrix: Aqueous
Batch: 76780
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 06/08/20151346
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: QF04080
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ76780-002 Matrix: Aqueous
Batch: 76780
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 50 44 1 87 70-130 06/08/20151319
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: QF04080
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ76780-003 Matrix: Aqueous
Batch: 76780
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 1.1 70-130 30 06/08/20151331
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: QF04080
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Mercury (CVAFS) - MB
Sample ID: QQ76617-001 Matrix: Aqueous
Batch: 76617 Prep Method: 1631E
Analytical Method: 1631E Prep Date: 06/08/2015 1713
Parameter Result Q Dil PQL Units Analysis Date
Mercury (CVAFS) ND 1 0.500 ng/L 06/09/2015 1314
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: QF04080
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Mercury (CVAFS) - LCS
Sample ID: QQ76617-002 Matrix: Aqueous
Batch: 76617 Prep Method: 1631E
Analytical Method: 1631E Prep Date: 06/08/2015 1713
Spike
Amount Result % Rec
Parameter (ng/L) (ng/L) Q Dil % Rec Limit Analysis Date
Mercury (CVAFS) 5.00 4.64 1 93 75-125 06/09/2015 1318
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: QF04080
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

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hdcans of receipt:
� SRSI ❑ Clieml ❑ UPS ❑ FedEx ❑ Air>vlvimv Fxp ❑ Cther
`{es Lj
I No
1.1741ere custody seals present on tlw owlet'?
Yes 0
j No Ll
I NA a j 2- 1 f cusl wkly seals wsa a prewnt, were they intact and unbroken?
_
Coolcr 11)/O] ginal touperature uprm modp Doriwcd (corrcctcd) tcenipe r-aturc upon receipt:
°C { I 1C } f -)C f }
Ie�hacl: T cr;tture Blank - Q-ti
© Against Bottles 'Ill` faun 1D. '� 1R Gun Correction Factor, -._ ti
of coolant: Wet Tce ❑ Blue luc ❑ Dry Ice 0 Norie.
Yes ❑
No ❑
3. If U=Mature of any cnida excrcdcd 6-OC, was Prof hfamtger notified?
NA �' PM notified by SRC, platxne, noW (c=le one), other:
(Fear wolers received via commercial courier, PbAs are to be notified
i ediatel ,
Yes ❑
Nn ❑
L 4, as the crrmtxer621 caati'u.`ier'si2"Ag slj2 nitacbed to this form?
YCS
No ❑
5. IN-tre proper owtody procedures reltn A!Lhe&rzurziyge fallowc&
Yes
No
NA 5a Were samles relaquished by client to con ercial couriet?
Y -es
No ❑
6. W ere sample lids hsttd cn the C(X?
Yes
No ❑
7. WLre sem le IN li me d on .all siunple cont.aium?
Yes
NO ❑
8. -Was collection date & tune lssted on the COC?
11" 0Nu
9. -Was ocllection date & time listtd = all sale containers?
Yee 2f
No ❑
10. Did all cottoi= label infurn-.ation CID, date, throe' aEE vdth the COC?
Yee
No ❑
11. Were tuts to be perfaimed listcd on the COC?
YCo
YC21
AQ-U-12.
No
Did all samples arrive in ttkt coatabcrs for enh test?
13. Did al l ex}antaaerbs arrive is xDd condition (unbroken, lids ca, etc•)?
Yes
�No,
14. Was adequate lei volume "ablel
lfe s El
No
15. Fere all samples, rccched within % the holding time or 48 hours, whicbe�ve r
etmws furl'?
YU ®
-NOIZ
16. Were any les contamers miss' ?
Yes
No
17.'hI"ere there any ewes s=pies riot listed on COQ"?
Yes Lj
No UT
NA. 18. W= bubbles 6ttlr1l in d ame:Ler) in any VOA vials?
Yes ❑
No 0
NA -19. W= all metalOO&OMMbutnent samples remvcd at a pH of <27
YeR ❑
No 0
NA 20. Were all evaaide and.+or sulfide gaTples twcived ata pH >12?
Ycs ❑
No ❑
NA 2r 21. Were all applicable N ( N{cyenldciphenol {<.Do 2mglL) swnpl es free of
residual chloriac?
Yes ❑
No
22. W= collection yWrratwim docuur<tsented on the COC for NC samples?
Yrs ❑
No ❑
- A Z' 23' Were client remadmirequests (i.e:. requested dilutions, 3ASIMSD deli on:%
etc—) S2nr �tly transcribed from the COC into the c waicnt .tion in L.' qs?
Ycs
No
24. Was the !!L t, number used taken from We ecutai:aer label?
S n)k '1PremTyation (Must br- completed fer any sample(s) inconrcfly premed or with headspace.)
Sample(s)
accordiuly in samplvreceiving
w= recehrA incoarc`rtly preserved uW were adjwied
withOa O,.HCI.j iaO usinSIf #
SCpl
s
wcrr rcar-iwd with bubbles >6 mm in diameter.
Sarir lc(s}
were received with TRC --0.2 #21 is No
SC Uld king Water Pr c t Sample(s) pH verllled w be > 2 by Date; _
.ami s were moot re roved at a pH of ---2 aand wt's adjusted aocoTft ly usr11
Sour le labels VVIied b ! Verified hw: Date:
ejarn>�cnts;
;aa v . Cts 'NL +-ter c . -
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

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CMN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM
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SHEALY 7.
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Sample x 1 z I 1 1 1 2 9 1 11
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d)jA-'flTn&
ELEMENT'S bylCP_MS(TRMj As. EM, Cd, Co. Cr. rLi,Ma, Ni. Rb, Sb. S.,TI(LL,).V("O
ELEMENTS by ICP (Tf?M; AB.. B& fl, Fe, Mn, S,, Zj, ICP-UndP9*'W(T r,31. Mdj. K. Na
IN5101wed MOW& .11 —w. 1EP ILM
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