NC0038377_J15030550 Report_20150902

Lab
DUI E Analytical Laboratory APagel1aof43
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
J15030550
MAYO STEAM - AB GW ASSESSMENT WATER
Tim Hunsucker, Jerry Wylie, Kathy Webb, John Toepfer
Mary Ann Ogle
Mary Ann Ogle
Phone: [phone]
Mary Ann Ogle
2015.04.15 13:42:51 Date:
-104W'
Please contact the Program Manager (Mary Ann Ogle) with any questions regarding this report.
Data Flags & Calculations:
4/15/2015
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
2015007981
2015007983
2015007984
2015007985
2015007986
5 Total Samples
Collected By
Sample Description
MAYO STEAM
19-Mar-15 10:52 AM
illegible
MW-3BR
MAYO STEAM
19-Mar-15 11:50 AM
illegible
Equipment Blank
MAYO STEAM
19-Mar-15 2:00 PM
illegible
MW-3
MAYO STEAM
19-Mar-15 5:40 PM
illegible
MW-2
MAYO STEAM
19-Mar-15 11:50 AM
illegible
Filter Blank
Analytical Lab
Page 2 of 43

Analytical Lab
Page 3 of 43
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: 4/15/2015

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030550
Site: MW-3BR
Collection Date: 19-Mar-15 10:52 AM
Analyte
Result
Units
Qualifiers RDL
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
0.05
DISSOLVED METALS BY ICP
Aluminum (AI)
< 0.005
mg/L
0.005
Barium (Ba)
0.045
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.521
mg/L
0.01
Manganese (Mn)
0.714
mg/L
0.005
Strontium (Sr)
0.403
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
DISSOLVED 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)
1.60
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 #: 2015007981
Matrix: GW WW
Analytical Lab
Page 4 of 43
DF
Method
Analysis Date/Time
Analyst
1
EPA 245.1
03/25/2015 18:01
ACPAYNE
1
EPA 200.7
03/24/2015 12:01
MHALL3
1
EPA 200.7
03/24/2015 12:01
MHALL3
1
EPA 200.7
03/24/2015 12:01
MHALL3
1
EPA 200.7
03/24/2015 12:01
MHALL3
1
EPA 200.7
03/24/2015 12:01
MHALL3
1
EPA 200.7
03/24/2015 12:01
MHALL3
1
EPA 200.7
03/24/2015 12:01
MHALL3
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA
1
EPA 200.8
04/14/2015 14:03
JAHERMA

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030550
Site: Equipment Blank
Collection Date: 19-Mar-15 11:50 AM
Analyte
Result
Units
Qualifiers
RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
< 0.1
mg/L
0.1
Sulfate
< 0.1
mg/L
0.1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
UNDIGESTED METALS BY lCP
Calcium (Ca)
< 0.01
mg/L
M4
0.01
Magnesium (Mg)
< 0.005
mg/L
M4
0.005
Potassium (K)
< 0.1
mg/L
0.1
Sodium (Na)
< 0.05
mg/L
M4
0.05
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
< 0.005
mg/L
0.005
Barium (Ba)
< 0.005
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
< 0.01
mg/L
0.01
Manganese (Mn)
< 0.005
mg/L
0.005
Strontium (Sr)
< 0.005
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
< 1
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
< 1
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
< 0.3
ug/L
0.3
Analytical Lab
Page 5 of 43
Sample #: 2015007983
Matrix: GW WW
DF Method Analysis Date/Time Analyst
Vendor Method V_SHEALY
1 EPA 353.2
03/24/2015 16:04
TLINN
1 EPA 300.0
03/24/2015 22:32
BGN9034
1 EPA 300.0
03/24/2015 22:32
BGN9034
1 EPA 245.1
03/31/2015 16:29
ACPAYNE
1 EPA 200.7
03/24/2015 14:22
MHALL3
1 EPA 200.7
03/24/2015 14:22
MHALL3
1 EPA 200.7
03/24/2015 14:22
MHALL3
1 EPA 200.7
03/24/2015 14:22
MHALL3
1 EPA 200.7
03/25/2015 13:14
MHALL3
1 EPA 200.7
03/25/2015 13:14
MHALL3
1 EPA 200.7
03/25/2015 13:14
MHALL3
1 EPA 200.7
03/25/2015 13:14
MHALL3
1 EPA 200.7
03/25/2015 13:14
MHALL3
1 EPA 200.7
03/25/2015 13:14
MHALL3
1 EPA 200.7
03/25/2015 13:14
MHALL3
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
1 EPA 200.8
04/13/2015 15:24
JAHERMA
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 # J15030550
Site: Equipment Blank
Collection Date: 19-Mar-15 11:50 AM
Analyte Result Units Qualifiers RDL DF
SULFIDE - (Analysis Performed by Element One)
Vendor Parameter Complete
TOTAL DISSOLVED SOLIDS
TDS < 25 mg/L 25 1
Total Carbon
Sample #: 2015007983
Matrix: GW WW
Analytical Lab
Page 6 of 43
Method Analysis Date/Time Analyst
Vendor Method
V_ELE1
SM2540C 03/24/201511:00 AGIBBS5
TOC 0.104 mg/L N1 0.1 1 SM5310C/EPA9060A 04/02/201514:21 TJA7067
TOTAL SUSPENDED SOLIDS
TSS < 5 mg/L 5 1 SM2540D 03/23/2015 14:45 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030550
Site: MW-3
Collection Date: 19-Mar-15 2:00 PM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
0.070
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
47
mg/L
1
Sulfate
21
mg/L
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)
< 0.005
mg/L
0.005
Barium (Ba)
0.054
mg/L
0.005
Boron (B)
0.815
mg/L
0.05
Iron (Fe)
< 0.01
mg/L
0.01
Manganese (Mn)
0.827
mg/L
0.005
Strontium (Sr)
0.331
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
UNDIGESTED METALS BY lCP
Calcium (Ca)
27.9
mg/L
M4 0.1
Magnesium (Mg)
8.83
mg/L
0.005
Potassium (K)
1.84
mg/L
0.1
Sodium (Na)
22.0
mg/L
M4 0.5
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.034
mg/L
0.005
Barium (Ba)
0.056
mg/L
0.005
Boron (B)
0.847
mg/L
0.05
Iron (Fe)
0.034
mg/L
0.01
Manganese (Mn)
0.880
mg/L
0.005
Strontium (Sr)
0.336
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
Sample #: 2015007984
Matrix: GW WW
Analytical Lab
Page 7 of 43
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
03/24/2015 16:05
TLINN
10
EPA 300.0
03/25/2015 00:56
BGN9034
10
EPA 300.0
03/25/2015 00:56
BGN9034
1
EPA 245.1
03/31/2015 16:31
ACPAYNE
1
EPA 245.1
03/25/2015 18:03
ACPAYNE
1
EPA 200.7
03/24/2015 12:04
MHALL3
1
EPA 200.7
03/24/2015 12:04
MHALL3
1
EPA 200.7
03/24/2015 12:04
MHALL3
1
EPA 200.7
03/24/2015 12:04
MHALL3
1
EPA 200.7
03/24/2015 12:04
MHALL3
1
EPA 200.7
03/24/2015 12:04
MHALL3
1
EPA 200.7
03/24/2015 12:04
MHALL3
10
EPA 200.7
03/24/2015 14:37
MHALL3
1
EPA 200.7
03/24/2015 14:37
MHALL3
1
EPA 200.7
03/24/2015 14:37
MHALL3
10
EPA 200.7
03/24/2015 14:37
MHALL3
1
EPA 200.7
03/25/2015 12:21
MHALL3
1
EPA 200.7
03/25/2015 12:21
MHALL3
1
EPA 200.7
03/25/2015 12:21
MHALL3
1
EPA 200.7
03/25/2015 12:21
MHALL3
1
EPA 200.7
03/25/2015 12:21
MHALL3
1
EPA 200.7
03/25/2015 12:21
MHALL3
1
EPA 200.7
03/25/2015 12:21
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030550
Site: MW-3
Collection Date: 19-Mar-15 2:00 PM
Analyte
Result
DISSOLVED METALS BY ICP-MS
Antimony (Sb)
< 1
Arsenic (As)
< 1
Beryllium (Be)
< 1
Cadmium (Cd)
< 1
Chromium (Cr)
< 1
Cobalt (Co)
< 1
Copper (Cu)
< 1
Lead (Pb)
< 1
Molybdenum (Mo)
< 1
Nickel (Ni)
2.06
Selenium (Se)
< 1
Thallium (TI) Low Level
< 0.2
Vanadium (V) Low Level
< 0.3
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
Arsenic (As)
< 1
Beryllium (Be)
< 1
Cadmium (Cd)
< 1
Chromium (Cr)
< 1
Cobalt (Co)
< 1
Copper (Cu)
< 1
Lead (Pb)
< 1
Molybdenum (Mo)
< 1
Nickel (Ni)
2.22
Selenium (Se)
< 1
Thallium (TI) Low Level
< 0.2
Vanadium (V) Low Level
< 0.3
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
TOTAL DISSOLVED SOLIDS
TDS
190
Total Carbon
TOC
0.875
TOTAL SUSPENDED SOLIDS
TSS
< 5
Sample #: 2015007984
Matrix: GW WW
Analytical Lab
Page 8 of 43
Units Qualifiers
RDL
DF
Method
Analysis Date/Time
Analyst
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
0.2
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
0.3
1
EPA 200.8
04/14/2015 14:08
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
0.2
1
EPA 200.8
04/13/2015 15:30
JAHERMA
ug/L
0.3
1
EPA 200.8
04/13/2015 15:30
JAHERMA
Vendor Method
V_SHEALY
mg/L 25
mg/L N1 0.1
mg/L 5
Vendor Method
V_ELE1
1 SM2540C 03/24/201511:00
AGIBBS5
1 SM5310C/EPA9060A 04/02/201514:21
TJA7067
1 SM2540D 03/23/201514:45
AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030550
Site: MW-2
Collection Date: 19-Mar-15 5:40 PM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
0.190
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
15
mg/L
1
Sulfate
18
mg/L
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)
0.074
mg/L
0.005
Barium (Ba)
0.053
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.389
mg/L
0.01
Manganese (Mn)
0.836
mg/L
0.005
Strontium (Sr)
0.186
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
UNDIGESTED METALS BY lCP
Calcium (Ca)
18.6
mg/L
M4 0.01
Magnesium (Mg)
7.31
mg/L
0.005
Potassium (K)
4.44
mg/L
0.1
Sodium (Na)
27.7
mg/L
M4 0.5
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.834
mg/L
0.005
Barium (Ba)
0.055
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.756
mg/L
0.01
Manganese (Mn)
0.833
mg/L
0.005
Strontium (Sr)
0.184
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
Sample #: 2015007985
Matrix: GW WW
Analytical Lab
Page 9 of 43
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
03/24/2015 16:06
TLINN
10
EPA 300.0
03/25/2015 01:14
BGN9034
10
EPA 300.0
03/25/2015 01:14
BGN9034
1
EPA 245.1
03/31/2015 17:05
ACPAYNE
1
EPA 245.1
03/25/2015 18:05
ACPAYNE
1
EPA 200.7
03/24/2015 12:31
MHALL3
1
EPA 200.7
03/24/2015 12:31
MHALL3
1
EPA 200.7
03/24/2015 12:31
MHALL3
1
EPA 200.7
03/24/2015 12:31
MHALL3
1
EPA 200.7
03/24/2015 12:31
MHALL3
1
EPA 200.7
03/24/2015 12:31
MHALL3
1
EPA 200.7
03/24/2015 12:31
MHALL3
1
EPA 200.7
03/24/2015 14:49
MHALL3
1
EPA 200.7
03/24/2015 14:49
MHALL3
1
EPA 200.7
03/24/2015 14:49
MHALL3
10
EPA 200.7
03/24/2015 14:49
MHALL3
1
EPA 200.7
03/25/2015 12:25
MHALL3
1
EPA 200.7
03/25/2015 12:25
MHALL3
1
EPA 200.7
03/25/2015 12:25
MHALL3
1
EPA 200.7
03/25/2015 12:25
MHALL3
1
EPA 200.7
03/25/2015 12:25
MHALL3
1
EPA 200.7
03/25/2015 12:25
MHALL3
1
EPA 200.7
03/25/2015 12:25
MHALL3

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030550
Site: MW-2
Collection Date: 19-Mar-15 5:40 PM
Analyte
Result
DISSOLVED METALS BY ICP-MS
Antimony (Sb)
< 1
Arsenic (As)
< 1
Beryllium (Be)
< 1
Cadmium (Cd)
< 1
Chromium (Cr)
< 1
Cobalt (Co)
2.64
Copper (Cu)
< 1
Lead (Pb)
< 1
Molybdenum (Mo)
< 1
Nickel (Ni)
1.94
Selenium (Se)
< 1
Thallium (TI) Low Level
< 0.2
Vanadium (V) Low Level
0.973
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
Arsenic (As)
< 1
Beryllium (Be)
< 1
Cadmium (Cd)
< 1
Chromium (Cr)
< 1
Cobalt (Co)
2.78
Copper (Cu)
< 1
Lead (Pb)
< 1
Molybdenum (Mo)
< 1
Nickel (Ni)
2.31
Selenium (Se)
< 1
Thallium (TI) Low Level
< 0.2
Vanadium (V) Low Level
1.68
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
TOTAL DISSOLVED SOLIDS
TDS
200
Total Carbon
TOC
1.5
TOTAL SUSPENDED SOLIDS
TSS
7.0
Sample #: 2015007985
Matrix: GW WW
Analytical Lab
Page 10 of 43
Units Qualifiers
RDL
DF
Method
Analysis Date/Time
Analyst
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
0.2
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
0.3
1
EPA 200.8
04/14/2015 14:13
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
1
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
0.2
1
EPA 200.8
04/13/2015 15:35
JAHERMA
ug/L
0.3
1
EPA 200.8
04/13/2015 15:35
JAHERMA
Vendor Method
V_SHEALY
mg/L 25
mg/L N1 0.1
mg/L 5
Vendor Method
V_ELE1
1 SM2540C 03/24/201511:00
AGIBBS5
1 SM5310C/EPA9060A 04/02/201514:21
TJA7067
1 SM2540D 03/23/201514:45
AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030550
Site: Filter Blank
Collection Date: 19-Mar-15 11:50 AM
Analyte Result Units Qualifiers RDL DF
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
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
DISSOLVED METALS BY ICP-MS
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 #: 2015007986
Matrix: GW WW
Analytical Lab
Page 11 of 43
Method Analysis Date/Time Analyst
0.05
1
EPA 245.1
03/25/2015 18:08
ACPAYNE
0.005
1
EPA 200.7
03/24/2015 12:12
MHALL3
0.005
1
EPA 200.7
03/24/2015 12:12
MHALL3
0.05
1
EPA 200.7
03/24/2015 12:12
MHALL3
0.01
1
EPA 200.7
03/24/2015 12:12
MHALL3
0.005
1
EPA 200.7
03/24/2015 12:12
MHALL3
0.005
1
EPA 200.7
03/24/2015 12:12
MHALL3
0.005
1
EPA 200.7
03/24/2015 12:12
MHALL3
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
1
1
EPA 200.8
04/14/2015 14:18
JAHERMA
0.2
1
EPA 200.8
04/14/2015 14:18
JAHERMA
0.3
1
EPA 200.8
04/14/2015 14:18
JAHERMA
Qualifiers:
M4 The spike recovery value was unusable since the analyte concentration in the sample was disproportionate to
the spike level. The associated Laboratory Control Spike recovery was acceptable.
N1 See additional information listed below.
-- Additional Information --
These sample were stored in a refrigerator that malfunctioned causing the sample to freeze. The state was notified
and the results may be reported for compliance purposes as long as the data is flagged. Any parameter requiring
preservation at < 6C and that was tested after 3/25/2015 at 15:45 when the refrigerator was documented to be in
compliance are flagged with N1.

Analytical Lab
Page 12 of 43
Duke Energy
Laboratory Services
13339 Hagers Ferry Road Bld. MG03A
Huntersville, NC 28078
Element One lnc.
6319-D Carolina Beach Ralf.
Wilmington, NC 28412
Phone: [phone]
Fax: [phone]
[e-mail]
REPORT OF ANALYSES
March 27, 2015
Client Project Name AB GW Assessment Water Mayo
Client Project Number J15030550
PO Number
Sample Matrix
GW WW
Sample Type
Grab
Date Received
03/25/2015
Date Analyzed
03/25-26/2015
Method
SM 4500 S2- D
Time Received
0940
Delivered by
FedEx
Received by
LLB
eOne ID
Duke Energy ID
Parameter
Result
Unit
Dil
DL Date
Time
Sampled
Sampled
24348-1
Equipment Blank
Sulfide
< 0.1
mg/L
1
0.1 03/19/15
1150
24348-2*
MW-3
Sulfide
< 2.00
mg/L
20
0.1 03/19/15
1400
24348-3*
MW-3
Sulfide
< 2.00
mg/L
20
0.1 03/19/15
1400
24348-4*
MW-2
Sulfide
< 1.00
mg/L
10
0.1 03/19/15
1740
*Sample spike recovery outside of QA limits of 85-115%; dilution necessary to meet laboratory QA limits.
- l( -�, � C� -
Ken 9mith, Laboratory Director
24348 Duke Report Packet Compiled byA—C)
NC Certifications: DW 37788 and DWQ DENR 604

Analytical Lab
Page 13 of 43
bo
a
I
=once
MINIM
EMIMMINE
E%offill
:!
I
(11, 3usuiOI3—A)
i
LI
9pVjnS
"ruoqnO
*-OQjwm
'Amullow
GUMN
vos 113
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C 0
WSW) ww4m
IT,
qwD
X
-d;Z
00
C
0
No
1
60
E
ri
a) 0 LU rq
0
0
0
mill I
n a
I
ra
a.
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12! 1
C
0 j
A
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as
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00
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................
I�
punwouinj paj!sep
aten,pul eseeid :1uppodwi jewoIsno
6
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elementOne SAMPLE SUBMISSION FORM
TAT 7 BD
Hold Time Expiration 03.26.15 @ 1150 AM
Client: Duke Energy
LIMS No J15030550
Project ID AB GW Assessment Water- Mao
Analytical Lab
Lab ibpe'tA�48
Analysis Due Date 03.25.15
Report Due Date 04.03.15
Date Rec: 03.25.15
Time Rec: 0940
Rec By LLB
H >9 Yes No
Tem <_ 60C es No
Ref. Method:
SM4500 S2 D
If No, Record
If No, Record
Sample Identification & Collection Information
Lab ID
Client ID
Collection Date
Collection Time
Analysis Requested
1
Equipment Blank
03.19.15
1150 AM
Sulfide
2
MW-3
03.19.15
1400 PM
Sulfide
3
.4
MW-3
03.19.15
1400 PM
Sulfide
MW-2
�03.19.15
-1740 . PM
Sulfide
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
Prep By / Date"'
Labeled By / Date
ID Verification By /Date �^ a I.

Analytical Lab
Page 15 of 43
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 LEVELCuqj
5
Lab ID#
24347/348/349/350/351
Na2S•9H2O Lot #
40721
MAX ALIQUOT
10.00
Date:
03/25/15
STANDARD conc(ppm)
X
Time Analysis Begun
14:30
10
Time Analysis Ended
17:25
Analyst:
KAM
ISTD ABSORPTION
Y
X
Y
0.600
ug STD
SOLUTION
STD
ABS
0700
0600
0.00
1.00
2.50
5.00
7.50
10.00
0.000
0.07
0.172
0.351
0.504
0.697
050°
1400
0300
.361
-500
0.200
0.100
72
° °°°
0,
000 200 400 600 300 1000 12.00
x
UU
Slope 0.06898022
Correlation 0.999628195
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
LRB
0.00
10
10
10
<
LRB SPK
0.367
5.3278
10
10
10
0.533
107%
5.0
24347-1
0.007
0.0631
10
10
10
<
24347-1 s k
0.079
1.1160
10
10
10
0.112
22%
5.0
24347-2
0.003
0.0046
10
10
10
<
24347-2 dup
0.001
-0.0246
10
10
10
<
24347-2 s k
0.116
1.6571
10
10
10
0.166
33%
5.0
24347-3
-0.001
0.0000
10
10
10
<0.1
24347-3 s k
0.368
5.3424
10
10
10
0.534
107%
5.0
24347-1
0.005
0.0339
10
10
2
<
24347-1 s k
0.194
2.7978
10
10
2
1.399
56%
5.0
24347-2
0.002
-0.0100
10
10
2
<
24347-2 s k
0.128
1.8326
10
10
2
0.916
37%
5.0
24347-1
0.003
0.0046
10
10
1
<
24347-1dup
0
0.0000
10
10
1
<
24347-1 s k
0.236
3.4120
10
10
1
3.412
68%
5.0
24347-2
0.005
0.0339
10
10
1
<
24347-2 s k
0.173
1 2.4907
10
10
1
2.491
50%
5.0
24347-1
0.001
-0.0246
1 10
10
0.5
<
24347-1 s k
0.270
3.9092
10
10
0.5
7.818
78%
5.0
24347-2
0.005
0.0339
10
10
0.5
<
24347-2 s k
0.220
3.1780
10
10
0.5
6.356
64%
5.0
Blank
0
0.0000
10
10
10
<
QC
0.338
1 4.9037
10
10
10
0.490
98%
5.0
Submitted for QA/QC-
Date: 3/25/15
By: (Print)
KAM (sign):

Analytical Lab
Page 16 of 43
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 LEVELJug)
5
Lab ID#
24347/348/349/350/351
Na2S•9H2O Lot #
40721
MAX ALIQUOT
10.00
Date:
03/25/15
STANDARD conc(ppm)
X
Time Analysis Begun
14:30
10
Time Analysis Ended
17:25
Analyst:
KAM
STD ABSORPTION
Y
X
Y
0.000
0700
ug STD
SOLUTION
STD
ABS
0000
0�
0.00
1.00
2.50
5.00
7.50
10.00
0.000
0.07
0.172
0.351
0.504
0.697
0500
9400
z sa
0 300
0200
I50
li 0 o
0.17 2
_
0000m
0,
zoo aoo eoo eoo 1000 12..
x
k
Sloe 0.06898022
Correlation 0.999628195
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
LRB
0.00
10
10
10
<
0
LRB SPK
0.367
5.3278
10
10
10
0.533
107%
5.0
24347-1
0.002
-0.0100
10
10
0.1
< 10.0
24347-1 s k
0.322
4.6697
10
10
0.1
46.697
93%
5.0
24347-2
0.001
-0.0246
10
10
0.1
< 10.0
24347-2 s k
0.305
4.4211
10
10
0.1
44.211
88%
5.0
24348-1
0.004
0.0192
10
10
10
< 0.1
24348-1 du
0.001
-0.0246
10
10
10
< 0.1
24348-1 s k
0.314
4.5527
10
10
10
0.455
91 %
5.0
24348-2
0.003
0.0046
10
10
10
<
24348-2 s k
0.01
0.1070
10
10
10
<
2%
5.0
24348-3
0.002
-0.0100
10
10
10
<
24348-3 s k
0.012
0.1362
10
10
10
<
3%
5.0
24348-4
0.01
0.1070
10
10
10
<
24348-4 s k
0.084
1.1892
10
10
10
0.119
24%
5.0
24349-1
0.01
0.1070
10
10
10
<
24349-1dup
0.005
0.0339
10
10
10
<
24349-1 s k
0.226
3.2658
10
10
10
0.327
65%
5.0
24349-2
0.031
0.4141
10
10
10
<
24349-2 s k
0.218
3.1488
10
10
10
0.315
63%
5.0
24349-3
0.001
-0.0246
10
10
10
<
24349-3s k
0.206
2.9733
10
10
10
0.297
59%
5.0
24349-4
0.002
-0.0100
10
10
10
<
24349-4 s k
0.178
2.5638
10
10
10
0.256
51 %
5.0
Blank
0
0.0000
10
10
10
<
QC
0.342
4.9622
10
10
10
0.496
99%
5.0
Submitted for QA/QC-
Date: 3/25/15
By: (Print)
KAM (sign):

Analytical Lab
Page 17 of 43
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 LEVELLuM
5
Lab ID#
24347/348/349/350/351
Na2S•9H2O Lot #
40721
MAX ALIQUOT
10.00
Date:
03/25/15
STANDARD conc(ppm)
X
Time Analysis Begun
14:30
10
Time Analysis Ended
17:25
Analyst:
KAM _
STD ABSORPTION
Y
X
Y
_
0.800
ug STD
SOLUTION
STD
ABS
0700
0800
440
0.00
1.00
2.50
5.00
7.50
10.00
0.000 '
0.07
0.172
0.351
0.504
0.697
° �°°
—'
naoo
ism
0 300
.38,
—sue
o zoo
�
000000
o,
200 400 600 800 loon 1200
x
Sloe 0.06898022
Correlation 0.999628195
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
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.367
5.3278
10
10
10
0.533
107%
5.0
24349-5
0.001
-0.0246
10
10
10
< 0.1
24349-5 s k
0.330
4.7867
10
10
10
0.479
96%
5.0
24350
0.098
1.3939
10
10
10
0.139
24350 dup
0.075
1.0575
10
10
10
0.106
24350 s k
0.059
0.8236
10
10
10
<
-5%
5.0
24351
0.004
0.0192
10
10
10
<
24351 s k
0.206
2.9733
10
10
10
0.297
59%
5.0
Blank
0.000
0.0000
10
10
10
<
QC
0.342
4.9622
10
10
10
0.496
99%
5.0
Submitted for QA/QC-
Date: 3/25/15
By: (Print)
KAM
(sign

Analytical Lab
Pape 18 of 43
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 u
5
Lab ID#
24347/348/349/350/351 MAX ALIQUOT
3.26.15 Na2S•9H20 Lo t# STANDARD conc(ppm)
800 40721
1100
KLS/KMS STD ABSORPTION
Y
10.00
Date:
X
Time Analysis Begun
10
Time Analysis Ended
Analyst:
Y
X
ug STD
SOLUTION
STD
o000
ABS
0600
0.00
1.00
2.50
5.00
7.50
10.00
0.000
0400
_--__
_- __
__-_
0.300
-
---__
_-_-
0.065
02M
0.159
0.305
0 000
�6
0.455
0.598
0A0 200 4.00 600 8DO 10.00 1200
X
Slope 0.059665934
Correlation 0.9 9868769
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
0
0.00
-0.1179
10
10
10
<
1 QC
0.059
0.8650
10
10
10
<
86%
1.0
2.5 QC
0.154
2.4749
10
10
10
0.247
99%
2.5
5 QC
0.307
5.0677
10
10
10
0.507
101 %
5.0
7.5 QC
0.455
7.5757
10
10
10
0.758
101 %
7.5
10 QC
0.585
9.7788
10
10
10
0.978
98%
10.0
LRB Su ernant
0.001
-0.1179
10
10
10
<
LRB S k Su ernant
0.064
0.9497
10
10
10
<
LRB Floculent
0.002
-0.1010
10
10
10
<
LRB SPK Floculent
0.121
1.9157
10
10
1
1.916
103%
1.864
24351
0.002
-0.1010
10
10
10
<
24351 s k
0.234
3.8306
10
10
10
0.383
77%
5.0
24350
0.002
-0.1010
10
10
10
<
24350 s k
0.022
0.2380
10
10
10
<
5%
5.0
24249-1
0.016
0.1363
10
10
10
<
24249-1 s k
0.243
3.9831
10
10
10
0.398
80%
5.0
24249-2
0.037
0.4922
10
10
10
<
24249-2 s k
0.158
2.5427
10
10
10
0.254
51 %
5.0
24249-3
0.002
-0.1010
10
10
10
<
24249-3 s k
0.135
2.1529
10
10
10
0.215
43%
5.0
24249-4
0.003
-0.0840
10
10
10
<
24249-4 s k
0.201
3.2714
10
10
10
0.327
65%
5.0
Submitted for Q QC-
Date: 3.26.15
By: (Print)
KLS/KMS
(sign): �.

Analytical Lab
Page 19 of 43
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASS":
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
a /mL
DETECTION LIMIT u
1.000
CLIENT-7
Duke
SPK LEVEL u
5
Lab ID#
24347/348/349/350/351 MAX ALIQUOT 10.00
3.26.15 Na2S•9H2O Lo t# STANDARD conc(ppm) X
800 40721 10
1100
KLS/KMS STD ABSORPTION Y
Y
o no
Date:
Time Analysis Begun
Time Analysis Ended
Analyst:
X
ug STD
SOLUTION
STD
0.e00
ABS
0.300
- -
0.00
1.00
2.50
5.00
7.50
10.00
0.000
0.065
0.159
0<00
0,ao
____ __
-
6_
-- tao
I
L =
-_
0.305
0000
0.455
0.598
060 2.00 4,00 eao Boo 10A0 1200
X
"
SAMPLE SAMP ug PER ALI in mL PREP
I.D. ABS ALIQUOT ANALYZED VOL in mL
Sloe 0.059665934
ALI in mL RESULTS
TAKEN u /mL
Correlation 0.999868769
LESS THAN SPIKE
% SPK REC LEVEL
24348-2
0.00
0.0000
10
10
10
<
24348-2 s k
0.049
0.6955
10
10
10
<
14%
5.0
24348-3
0.009
0.0177
10
10
10
<
24348-3 s k
0.048
0.6786
10
10
10
<
14%
5.0
24348-4
0.013
0.0855
10
10
10
<
24348-4 s k
0.101
1.5767
10
10
10
0.158
32%
5.0
24351
0.002
-0.1010
10
10
5
<
24351 s k
0.208
3.3900
10
10
5
0.678
68%
5.0
24350
0
0.0000
10
10
2
<
24350 s k
0.066
0.9836
10
10
2
<
20%
5.0
24249-1
0.009
0.0177
10
10
5
<
24249-1 spk
0.219
3.5764
10
10
5
0.715
72%
5.0
24249-2
0.035
0.4583
10
10
5
<
24249-2 s k
0.234
3.8306
10
10
5
0.766
77%
5.0
24249-3
0.016
0.1363
10
10
5
<
24249-3 s k
0.169
2.7291
10
10
5
0.546
55%
5.0
24249-4
0.004
-0.0671
10
10
5
<
24249-4 s k
0.194
3.1527
10
10
5
0.631
63%
5.0
24348-2
0.002
-0.1010
10
10
2
<
24348-2 s k
0.133
2.1190
10
10
2
1.06
42%
5.0
24348-3
0
0.0000
10
10
2
<
24348-3 S k
0.126
2.0004
10
10
2
1.00
40%
5.0
24348-4
0.007
-0.0162
10
10
2
<
24348-4 s k
0.184
2.9833
10
10
2
1.49
60%
5.0
Su mitted for Q QC-
Date: 3.26.15
By: (Print)
KLS/KMS
(sign):
q 0

Analytical Lab
Page 20 of 43
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 u
5
Lab ID#
24347/348/349/350/351 MAX ALIQUOT 10.00
3.26.15 Na2S•9H2O Lo t# STANDARD conc(ppm) X
800 40721 10
1100
KLS/K S ISTDABSORPTION Y
om
Date:
Time Analysis Begun
Time Analysis Ended
Analyst:
XY
ug STD
SOLUTION
STD
o�
ABS
0600
0.00
1.00
2.50
5.00
7.50
10.00
0.000
0.065
Ono
ozoo
_..--- ----
------
��500
-,�
--
0.159
.._.._-.
- ___. -
_----._--
------- ---
0.305
o
0.455
0.598
000 2.00 400 0.00 B00 low 12.M
Sloe 0.059665934
Correlation 0.999868769
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
24351
0.01
-0.0501
10
10
1
< 1.0
24351 s k
0.309
5.1016
10
10
1
5.10
102%
5.0
24350
0.004
-0.0671
10
10
0.5
<
24350 s k
0.176
2.8477
10
10
0.5
5.70
57%
5.0
24249-1
0.003
-0.0840
10
10
1
< 1.0
24249-1 s k
0.315
5.2032
10
10
1
5.20
104%
5.0
24249-2
0.008
0.0007
10
10
1
< 1.0
24249-2 s k
0.299
4.9321
10
10
1
4.93
99%
5.0
24249-3
0.003
-0.0840
10
10
1
<_1.0
24249-3 s k
0.297
4.8982
10
10
1
4.90
98%
5.0
24249-4
0.001
-0.1179
10
10
1
< 1.0
24249-4 s k
0.309
5.1016
10
10
1
5.10
102%
5.0
24348-2
0
0.0000
10
10
1
<
24348-2 s k
0.252
4.1356
10
10
1
4.14
83%
5.0
24348-3
0.001
-0.1179
10
10
1
<
24348-3 s k
0.245
4.0170
10
10
1
4.02
80%
5.0
24348-4
0.001
-0.1179
10
10
1
< 1.0
24348-4 s k
0.292
4.8135
10
10
1
4.81
96%
5.0
Submiffed tbr QA/QC-
Date: 3.26.15
By: (Print)
KLS/KMS
(sign):
~/j1 0

Analytical Lab
Page 21 of 43
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Spectrophotometer
Wave Length 664
UNITS OF ANSWER
ug/mL
DETECTION LIMIT u
SPK LEVEL u
1.000
5
CLIENT:
Duke
Lab ID#
24347/348/349/350/351
Na2S•9H2O Lo t#
40721
MAX ALI UOT
10.00
Date:
3.26.15
STANDARD conc(ppm)
X
Time Analysis Begun
800
1
10
Time Analysis Ended
1100
Analyst:
KLS/KMS
STD ABSORPTION
Y
X
Y
0700
ug STD
SOLUTION
STD
ABS
�
°oo
a
0.00
1.00
2.50
5.00
7.50
10.00
o.
-'
0.000
0.065
0.159
o
0.305 �
OAD 2M 000 8.00 aw ,0,00 ,2.0p
0.455 x
0.598
4
Sloe 0.059665934
Correlation 0.999868769
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
24350
0.00
0.0000
10
10
0.25
<
24350 s k
0.23
3.7628
10
10
0.25
15.1
75%
5.0
24348-2
0.001
-0.1179
10
10
0.5
- 2.0
24348-2 s k
0.29
4.7796
10
10
0.5
9.56
96%
5.0
24348-3
0.003
-0.0840
10
10
0.5
< 2.0
24348-3 s k
0.291
4.7965
10
10
0.5
9.59
96%
5.0
24350
0.005
-0.0501
10
10
0.2
< 5.0
24350 s k
0.245
4.0170
10
10
0.2
20.1
80%
5.0
1 QC
0.066
j 0.9836
10
10
10
<
98%
1.0
2.5 QC
0.161
2.5935
10
10
10
0.259
104%
2.5
5 QC
0.31
5.1185
10
10
10
0.512
102%
5.0
7.5 QC
0.46
7.6605
10
10
10
0.766
102%
7.5
10 QC
0.604
10.1007
10
10
10
1.010
101 %
10.0
Submitted for QAIQC-
Date: 3.26.15
By: (Print)
KLS/KMS
n -�

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 - Mayo
Project Number:J15030550
Lot Number:QC23046
Date Completed:03/31/2015
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.
* QC23046*
Shealy Environmental Services, Inc. Page: 1 of 10
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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: QC23046
Project Name: AB GW Assessment Water - Mayo
Project Number: J15030550
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: QC23046
Project Name: AB GW Assessment Water - Mayo
Project Number: J15030550
Sample Number
Sample ID
Matrix
Date Sampled
Date Received
001
2015007983
Aqueous
03/19/20151150
03/23/2015
002
2015007984
Aqueous
03/19/20151400
03/23/2015
003
2015007985
Aqueous
03/19/20151740
03/23/2015
(3 samples)
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SHEALY ENVIRONMENTAL SERVICES, INC.
Executive Summary
Duke Energy
Lot Number: QC23046
Project Name: AB GW Assessment Water - Mayo
Project Number: J15030550
Sample Sample ID
Matrix Parameter Method
Result Q
Units
Page
002
2015007984
Aqueous Alkalinity SM 2320B-
61
mg/L
7
002
2015007984
Aqueous Bicarbonate Alkalinity SM 2320B-
61
mg/L
7
003
2015007985
Aqueous Alkalinity SM 2320B-
89
mg/L
9
003
2015007985
Aqueous Bicarbonate Alkalinity SM 2320B-
89
mg/L
9
003
2015007985
Aqueous Methane RSK - 175
780
ug/L
10
(5 detections)
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QC23046-001
Description: 2015007983 Matrix: Aqueous
Date Sampled:03/19/2015 1150 Project Name: AB GW Assessment Water -
Date Received:03/23/2015 Project Number: J15030550
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 03/30/2015 1722
BWS 71282
1
(Bicarbonate ) SM 2320B-2011
1 03/30/2015 1722
BWS 03/30/2015 1722
1
(Carbonate Al) SM 2320B-2011
1 03/30/2015 1722
BWS 03/30/2015 1722
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
NO = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Methane
Client: Duke Energy Laboratory ID: QC23046-001
Description: 2015007983 Matrix: Aqueous
Date Sampled:03/19/2015 1150 Project Name: AB GW Assessment Water -
Date Received:03/23/2015 Project Number: J15030550
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 03/27/2015 1955 DCS 71148
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
NO = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QC23046-002
Description: 2015007984 Matrix: Aqueous
Date Sampled:03/19/2015 1400 Project Name: AB GW Assessment Water -
Date Received:03/23/2015 Project Number: J15030550
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 03/30/2015 1739
BWS 71282
1
(Bicarbonate ) SM 2320B-2011
1 03/30/2015 1739
BWS 03/30/2015 1739
1
(Carbonate Al) SM 2320B-2011
1 03/30/2015 1739
BWS 03/30/2015 1739
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
61
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
61
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
NO = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Methane
Client: Duke Energy Laboratory ID: QC23046-002
Description: 2015007984 Matrix: Aqueous
Date Sampled:03/19/2015 1400 Project Name: AB GW Assessment Water -
Date Received:03/23/2015 Project Number: J15030550
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 03/27/2015 2008 DCS 71148
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
NO = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QC23046-003
Description: 2015007985 Matrix: Aqueous
Date Sampled:03/19/2015 1740 Project Name: AB GW Assessment Water -
Date Received:03/23/2015 Project Number: J15030550
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 03/30/2015 1744
BWS 71282
1
(Bicarbonate ) SM 2320B-2011
1 03/30/2015 1744
BWS 03/30/2015 1744
1
(Carbonate Al) SM 2320B-2011
1 03/30/2015 1744
BWS 03/30/2015 1744
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
89
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
89
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
NO = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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Methane
Client: Duke Energy Laboratory ID: QC23046-003
Description: 2015007985 Matrix: Aqueous
Date Sampled:03/19/2015 1740 Project Name: AB GW Assessment Water -
Date Received:03/23/2015 Project Number: J15030550
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
2 RSK - 175 2 03/27/2015 2055 DCS 71295
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 780 20 ug/L 2
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
NO = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
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QC Summary
Shealy Environmental Services, Inc. QC Data for Lot Number: QC23046
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: QQ71282-001 Matrix: Aqueous
Batch: 71282
Analytical Method: SM 2320B-2011
Parameter Result Q Dil PQL Units Analysis Date
Alkalinity ND 1 10 mg/L 03/30/20151508
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: QC23046
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: QQ71282-002 Matrix: Aqueous
Batch: 71282
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 03/30/20151514
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: QC23046
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Methane - MB
Sample ID: QQ71148-001 Matrix: Aqueous
Batch: 71148
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 03/27/20151407
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: QC23046
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ71148-002 Matrix: Aqueous
Batch: 71148
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 150 150 1 99 70-130 03/27/20151342
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: QC23046
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ71148-003 Matrix: Aqueous
Batch: 71148
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 150 190 1 128 26 70-130 30 03/27/20151355
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: QC23046
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - MB
Sample ID: QQ71295-001 Matrix: Aqueous
Batch: 71295
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 03/27/20151407
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: QC23046
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ71295-002 Matrix: Aqueous
Batch: 71295
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 150 150 1 99 70-130 03/27/20151342
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: QC23046
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ71295-003 Matrix: Aqueous
Batch: 71295
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 150 190 1 128 26 70-130 30 03/27/20151355
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: QC23046
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

SHEALY ENVIRONMENTAL SERVICES, INC.
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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

SHEALY ENVIRONMENTAL SERVICES, INC.
SJeary EnW"TMrn ntaJ Srmiav, Inc_.
0QCuenM1 Nuii*ei: F-ACA16 Pam: 3 �1 'I
Rcviainar 14UUhca: L6 Ftictuat Du:,:: I I:'-j, I4
Sample Receipt Checklist (SRC)
C:iicnt: Dole. F Cooler inspwed by/date: k),4,,o /.IZ_15
1x+tlµans af'rc cipt: SESI 0 Climl ❑ UPS FcdEx © Airborne E Other
Yes ❑ I No 1. Were custody_seals pregent on the cooled''
Yes No Lj I INA 2. If custody sc,al.s wtrc prnasr3t, were they irrlter-t and unbrakeR7
Cwler lD/Ongind tomperature upon re IirDCrivcd (ooni acted) temperature upon i eipl:
l G .2.0 C ¢C
I fckhvd; TemperaErxrc B Against Bottles IR Qui M:_44 IR Gun Ccrreetian FsCtor. CC:
Method of coolant: et lee Blue Icc Pr • lee ❑ No
If temperature of any choler exceeded 6.0 "C, was project Manager notified?
Yes ❑ NO ❑ PM notified by SRC, phone, note (circle one), other
(For cooler received via commercial coux`ier, P s are to be tsotified
Yes No Ld
ETA LJ
1 4, U thG uoran=cial courier's paCkingslip attachcd to this farm?
Yes
o ❑
5. Were proper custody raccdures rel uishedtreceivcd folio 'ed?
Yes
No
NA ❑
5a Were sam lm reliiiVished b • client to aomm=ial courier?
Yes
yes _
c ❑
o ❑
-
6. gore sample IDs listed on the COC?
7 Wcrc sampic 11Ds listed OTI 311 Sam lc c€�IxtilAetS?
Yes
ATo ❑
9. Was collectlnn date & time listed an the COC?
Yell
Yes
o ❑
"rs 0
. -
'9. as culIcction date & tirne IistM ail all sample oaniainem?
10_ Did all container label information (II), date, tame agree wi h -COC?
ye�,
INQ ❑
11. V4Werc tests to be performed Iitilcd on the COC?
Yes
Aa ❑
12, Did all samples arrive in the proper cojituinm for cwh test's
yl' s
o
No ❑
13. Did all oantalncrs arrive in good condition (unbroke& lids r317_ etL_)'i
14, Was adequate sample volixme available?
'Yes
,des ❑
No
15. Were all sarlaples roocivcd within ' t}1e bi:31ding time or 48 hDur:p, whichever
comes first!
Yes
No JAI
16_ Were any samples containers tsnis sing?
yes
'Yes ❑
No
Pda
N.3❑
17_ Were there anti r exoess 3aru let not listed on CO�C?
1$.erarbubbles sent >� _.ea_si7,W'(1/,"cr 6mm in diameter) in any VOA vials'
yes ❑
No ❑
h� A
19. Were all ineEal Cw'AF_MfnuLri cnt samples received at a H of c2?
Yes ❑
No ❑
NA
20. Wem all c anidle an&or sulfde sam ley received at a Il( >l2?
es
Yy ❑
No El
21. Were all applicable NIf'afflK-Neyannidelpheriol (<0.2m L) samples free of
...s,a 1, a.1 i s--
Yo U I No [_,J
I NA L'J 1,22_ Were collection temperarures documented on the COC for NC s les?
Ycs ❑ Tea ❑
A 23_ Were c iem rernarttsr'regl�ests (i.e. rqucsted dilutions, MS1MSD dui atians,
etc. _ .) C&rrc�ctly transcribed from the COO into the uummant scotion in LIMS?
Per, ❑ No
24, Was the quote number used taken from the coiatai.ner label?
' Sample Freiervado® (Must be wmpl=4 for any sample(s) iricAoirrectlypresened cT with headspace,)
Sample(s) 'were received incarrecily pnetervrd and were ad :lstcd
accordingly in sawn le rtCtivji with lH3 SC4,HN0,,HCT.Na0 uRin Sly, 9
Sam le(S)
were receiezd with bubbles >6 nun in diameter_
Sam le s
were roved with TRC = 0.2 m L II#21 is I+Ia
SC Drinking it{aCtr. Froj ecr. SalmpleW pH gifted to b,c > 2 by Date:
sample(s) were not received at a pH of <2 and we Avl.„ted acccrdin 1 y usi>s SRO
! ]c Labels M
lird b"� Verified by: Date: Q,7,3
Coinmcnts�
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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