NC0038377_J15060736report_20150902

Lab
DUI E Analytical Laboratory APagel1aof34
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
J15060736
MAYO STEAM - AB GW ASSESSMENT WATER
Tim Hunsucker, Jerry Wylie, Kathy Webb, John Toepfer
Mary Ann Ogle
� Mary Ann Ogle
C✓�S 2015.07.02
13:26:25-04'00'
Mary Ann Ogle
Phone: [phone]
Date:
Please contact the Program Manager (Mary Ann Ogle) with any questions regarding this report.
Data Flags & Calculations:
7/2/2015
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
2015020601
2015020602
2015020603
2015020604
4 Total Samples
Collected By
Sample Description
MAYO STEAM
22-Jun-15 3:34 PM
illegible
ABMW-4
MAYO STEAM
22-Jun-15 2:45 PM
illegible
ABMW-4D
MAYO STEAM
22-Jun-15 6:00 PM
illegible
Equipment Blank
MAYO STEAM
22-Jun-15 6:00 PM
illegible
Filter Blank
Analytical Lab
Page 2 of 34

Analytical Lab
Page 3 of 34
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: 7/1/2015

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060736
Site: ABMW-4
Collection Date: 22-Jun-15 3:34 PM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
11
mg/L
1
Sulfate
38
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)
0.021
mg/L
0.005
Barium (Ba)
0.449
mg/L
0.005
Boron (B)
5.04
mg/L
0.05
Iron (Fe)
0.724
mg/L
0.01
Manganese (Mn)
0.657
mg/L
0.005
Strontium (Sr)
2.30
mg/L
0.005
Zinc (Zn)
0.013
mg/L
0.005
UNDIGESTED METALS BY lCP
Calcium (Ca)
120
mg/L
0.1
Magnesium (Mg)
32.8
mg/L
0.05
Potassium (K)
22.1
mg/L
1
Sodium (Na)
12.5
mg/L
0.5
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.071
mg/L
0.005
Barium (Ba)
0.448
mg/L
0.005
Boron (B)
4.93
mg/L
0.05
Iron (Fe)
0.940
mg/L
0.01
Manganese (Mn)
0.641
mg/L
0.005
Strontium (Sr)
2.25
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
Sample #: 2015020601
Matrix: GW WW
Analytical Lab
Page 4 of 34
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/24/2015 16:03
LSTARLI
10
EPA 300.0
06/24/2015 13:07
BGN9034
10
EPA 300.0
06/24/2015 13:07
BGN9034
1
EPA 245.1
06/24/2015 15:21
ACPAYNE
1
EPA 245.1
06/24/2015 16:25
ACPAYNE
1
EPA 200.7
06/24/2015 09:48
MHH7131
1
EPA 200.7
06/24/2015 09:48
MHH7131
1
EPA 200.7
06/24/2015 09:48
MHH7131
1
EPA 200.7
06/24/2015 09:48
MHH7131
1
EPA 200.7
06/24/2015 09:48
MHH7131
1
EPA 200.7
06/24/2015 09:48
MHH7131
1
EPA 200.7
06/24/2015 09:48
MHH7131
10
EPA 200.7
06/24/2015 10:07
MHH7131
10
EPA 200.7
06/24/2015 10:07
MHH7131
10
EPA 200.7
06/24/2015 10:07
MHH7131
10
EPA 200.7
06/24/2015 10:07
MHH7131
1
EPA 200.7
06/26/2015 13:42
FCJORDA
1
EPA 200.7
06/26/2015 13:42
FCJORDA
1
EPA 200.7
06/26/2015 13:42
FCJORDA
1
EPA 200.7
06/26/2015 13:42
FCJORDA
1
EPA 200.7
06/26/2015 13:42
FCJORDA
1
EPA 200.7
06/26/2015 13:42
FCJORDA
1
EPA 200.7
06/26/2015 13:42
FCJORDA

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060736
Site: ABMW-4
Collection Date: 22-Jun-15 3:34 PM
Analyte Result Units Qualifiers RDL
TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED)
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
496
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
1.43
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
434
ug/L
1
Nickel (Ni)
1.12
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
2.44
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
499
ug/L
10
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
1.49
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
428
ug/L
1
Nickel (Ni)
1.71
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
2.84
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
520
mg/L
25
Total Carbon
TOC
2.9
mg/L
0.1
TOTAL SUSPENDED SOLIDS
TSS
< 5
mg/L
5
Sample #: 2015020601
Matrix: GW WW
Analytical Lab
Page 5 of 34
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 20:10
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
10
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
1
EPA 200.8
06/26/2015 21:58
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/23/201514:39 AGIBBS5
1 SM5310C/EPA9060A 06/28/2015 09:30 GHUTCHI
1 SM2540D 06/24/2015 07:59 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060736
Site: ABMW-4D
Collection Date: 22-Jun-15 2:45 PM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
11
mg/L
1
Sulfate
19
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)
0.084
mg/L
0.005
Barium (Ba)
0.774
mg/L
0.005
Boron (B)
5.13
mg/L
0.05
Iron (Fe)
30.4
mg/L
0.01
Manganese (Mn)
4.12
mg/L
0.005
Strontium (Sr)
2.99
mg/L
0.005
Zinc (Zn)
0.014
mg/L
0.005
UNDIGESTED METALS BY lCP
Calcium (Ca)
143
mg/L
0.1
Magnesium (Mg)
45.1
mg/L
0.05
Potassium (K)
34.9
mg/L
1
Sodium (Na)
22.9
mg/L
0.5
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.199
mg/L
0.005
Barium (Ba)
0.755
mg/L
0.005
Boron (B)
5.09
mg/L
0.05
Iron (Fe)
28.3
mg/L
0.01
Manganese (Mn)
3.64
mg/L
0.005
Strontium (Sr)
3.07
mg/L
0.005
Zinc (Zn)
0.007
mg/L
0.005
Sample #: 2015020602
Matrix: GW WW
Analytical Lab
Page 6 of 34
DF Method Analysis Date/Time Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
06/24/2015 16:05
LSTARLI
10
EPA 300.0
06/24/2015 13:56
BGN9034
10
EPA 300.0
06/24/2015 13:56
BGN9034
1
EPA 245.1
06/24/2015 15:23
ACPAYNE
1
EPA 245.1
06/24/2015 16:27
ACPAYNE
1
EPA 200.7
06/24/2015 09:59
MHH7131
1
EPA 200.7
06/24/2015 09:59
MHH7131
1
EPA 200.7
06/24/2015 09:59
MHH7131
1
EPA 200.7
06/24/2015 09:59
MHH7131
1
EPA 200.7
06/24/2015 09:59
MHH7131
1
EPA 200.7
06/24/2015 09:59
MHH7131
1
EPA 200.7
06/24/2015 09:59
MHH7131
10
EPA 200.7
06/24/2015 10:11
MHH7131
10
EPA 200.7
06/24/2015 10:11
MHH7131
10
EPA 200.7
06/24/2015 10:11
MHH7131
10
EPA 200.7
06/24/2015 10:11
MHH7131
1
EPA 200.7
06/26/2015 13:45
FCJORDA
1
EPA 200.7
06/26/2015 13:45
FCJORDA
1
EPA 200.7
06/26/2015 13:45
FCJORDA
1
EPA 200.7
06/26/2015 13:45
FCJORDA
1
EPA 200.7
06/26/2015 13:45
FCJORDA
1
EPA 200.7
06/26/2015 13:45
FCJORDA
1
EPA 200.7
06/26/2015 13:45
FCJORDA

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060736
Site: ABMW-4D
Collection Date: 22-Jun-15 2:45 PM
Analyte Result Units Qualifiers RDL
TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED)
Antimony (Sb)
3.45
ug/L
1
Arsenic (As)
140
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
6.41
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
212
ug/L
1
Nickel (Ni)
1.68
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
11.9
ug/L
0.3
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
3.68
ug/L
1
Arsenic (As)
140
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
6.71
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
269
ug/L
1
Nickel (Ni)
1.63
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
23.3
ug/L
0.3
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
TOTAL DISSOLVED SOLIDS
TDS
680
mg/L
25
Total Carbon
TOC
5.5
mg/L
0.5
TOTAL SUSPENDED SOLIDS
TSS
63
mg/L
5
Sample #: 2015020602
Matrix: GW WW
Analytical Lab
Page 7 of 34
DF
Method
Analysis Date/Time
Analyst
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
07/01/2015 14:13
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
1
EPA 200.8
06/26/2015 22:05
SLS2560
Vendor Method
V_SHEALY
Vendor Method V_ELE1
1 SM2540C 06/23/201514:39 AGIBBS5
5 SM5310C/EPA9060A 06/28/2015 09:30 GHUTCHI
1 SM2540D 06/24/2015 07:59 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060736
Site: Equipment Blank
Collection Date: 22-Jun-15 6:00 PM
Analyte
Result
Units
Qualifiers RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)
< 0.01
mg-N/L
0.01
INORGANIC IONS BY IC
Chloride
< 0.1
mg/L
0.1
Sulfate
< 0.1
mg/L
0.1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)
< 0.05
ug/L
0.05
UNDIGESTED METALS BY lCP
Calcium (Ca)
< 0.01
mg/L
0.01
Magnesium (Mg)
< 0.005
mg/L
0.005
Potassium (K)
< 0.1
mg/L
0.1
Sodium (Na)
< 0.05
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
Aluminum (AI)
0.005
mg/L
0.005
Barium (Ba)
< 0.005
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
< 0.01
mg/L
0.01
Manganese (Mn)
< 0.005
mg/L
0.005
Strontium (Sr)
< 0.005
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
< 1
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Cadmium (Cd)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
< 1
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
< 0.3
ug/L
0.3
Analytical Lab
Page 8 of 34
Sample #: 2015020603
Matrix: GW WW
DF Method Analysis Date/Time Analyst
Vendor Method V_SHEALY
1 EPA 353.2
06/24/2015 16:06
LSTARLI
1 EPA 300.0
06/24/2015 14:13
BGN9034
1 EPA 300.0
06/24/2015 14:13
BGN9034
1 EPA 245.1
06/24/2015 15:26
ACPAYNE
1 EPA 200.7
06/24/2015 10:15
MHH7131
1 EPA 200.7
06/24/2015 10:15
MHH7131
1 EPA 200.7
06/24/2015 10:15
MHH7131
1 EPA 200.7
06/24/2015 10:15
MHH7131
1 EPA 200.7
06/26/2015 13:49
FCJORDA
1 EPA 200.7
06/26/2015 13:49
FCJORDA
1 EPA 200.7
06/26/2015 13:49
FCJORDA
1 EPA 200.7
06/26/2015 13:49
FCJORDA
1 EPA 200.7
06/26/2015 13:49
FCJORDA
1 EPA 200.7
06/26/2015 13:49
FCJORDA
1 EPA 200.7
06/26/2015 13:49
FCJORDA
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
1 EPA 200.8
06/26/2015 22:13
SLS2560
METHANE - (Analysis Performed by Shealy Labs)
Methane (CH4) Complete Vendor Method V_SHEALY

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060736
Site: Equipment Blank
Collection Date: 22-Jun-15 6:00 PM
Analyte Result Units Qualifiers RDL DF
SULFIDE - (Analysis Performed by Element One)
Vendor Parameter Complete
TOTAL DISSOLVED SOLIDS
TDS < 25 mg/L 25 1
Total Carbon
Sample #: 2015020603
Matrix: GW WW
Analytical Lab
Page 9 of 34
Method Analysis Date/Time Analyst
Vendor Method
V_ELE1
SM2540C 06/23/201514:39 AGIBBS5
TOC 0.438 mg/L 0.1 1 SM5310C/EPA9060A 06/28/2015 09:30 GHUTCHI
TOTAL SUSPENDED SOLIDS
TSS < 5 mg/L 5 1 SM2540D 06/24/2015 07:59 AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15060736
Site: Filter Blank
Collection Date: 22-Jun-15 6:00 PM
Analyte
Result
Units
Qualifiers RDL
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)
< 0.05
ug/L
0.05
DISSOLVED METALS BY ICP
Aluminum (AI)
< 0.005
mg/L
0.005
Barium (Ba)
< 0.005
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
< 0.01
mg/L
0.01
Manganese (Mn)
< 0.005
mg/L
0.005
Strontium (Sr)
< 0.005
mg/L
0.005
Zinc (Zn)
0.011
mg/L
0.005
TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED)
Antimony (Sb)
< 1
ug/L
1
Arsenic (As)
< 1
ug/L
1
Beryllium (Be)
< 1
ug/L
1
Chromium (Cr)
< 1
ug/L
1
Cobalt (Co)
< 1
ug/L
1
Copper (Cu)
< 1
ug/L
1
Lead (Pb)
< 1
ug/L
1
Molybdenum (Mo)
< 1
ug/L
1
Nickel (Ni)
< 1
ug/L
1
Selenium (Se)
< 1
ug/L
1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
Vanadium (V) Low Level
< 0.3
ug/L
0.3
Sample #: 2015020604
Matrix: GW WW
Analytical Lab
Page 10 of 34
DF
Method
Analysis Date/Time
Analyst
1
EPA 245.1
06/24/2015 16:29
ACPAYNE
1
EPA 200.7
06/24/2015 10:03
MHH7131
1
EPA 200.7
06/24/2015 10:03
MHH7131
1
EPA 200.7
06/24/2015 10:03
MHH7131
1
EPA 200.7
06/24/2015 10:03
MHH7131
1
EPA 200.7
06/24/2015 10:03
MHH7131
1
EPA 200.7
06/24/2015 10:03
MHH7131
1
EPA 200.7
06/24/2015 10:03
MHH7131
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560
1
EPA 200.8
07/01/2015 14:20
SLS2560

Analytical Lab
Page 11 of 34
M1
Element One Inc,
6319-D Carolina, [Beach Rd.
Wilmington, NC 28412
Phone: [phone]
Fax: [phone]
e1 lab ro el lab com
�c�ntOne
REPORT
OF ANALYSES
Duke Energy
June 25, 2015
Laboratory Services
Client Project Name
AB GW Assessment water Mayo
13339 Hagers Ferry Road Bld.
MG03A
Client Project Number
J15060736
Huntersville, NC 28078
PO Number
Sample Matrix GW WW
Sample Type
Grab
Date Received
06/24/2015
Date Analyzed 06/25/2015
Method
SM 4500 S2_ D
Time Received
1410
Delivered by Fed Ex
Received by
LLB
eOne ID Duke Energy ID
Parameter
Result Unit
Dil DL Date
Time
Sampled
Sampled
25173-1 * ABMW-4
Sulfide
< 0.2 mg/L
2 0.1 06/22/15
1534
25173-2* ABMW-4D
Sulfide
< 0.5 mg/L
5 0.1 06/22/15
1445
25173-3 EB
Sulfide
< 0.1 mg/L
1 0.1 06/22/15
1800
*Sample spike recovery outside of QA limits of 85-115%; dilution necessary to meet laboratory QA limits.
— C 44V x, 4/0 �
Ken Smith, Laboratory Director
25173 Duke Report Packet Compiled by �16
NC Certifications: DW 37788 and DWQ DENR 604

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Analytical Lab
Page 12 of 34
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eleetOne SAMPLE SUBMISSION FORM
Analytical Lab
Lab I6ge'Ai 73
TAT 5 BD
Hold Time Expiration 6.29.15 @ 1445
Client: Duke Energy
LIMS No J15060736
Project ID Mayo
H >9 a No Tem <_ 6°C es
If No, Record If No, Record
sampie ldentit►cation & Collection Information
Analysis Due Date 06.25.15
Report Due Date 06.26.15
Date Rec:-96.28. q 5 L
Time Rec: 4659 191
Rec By Jfe L-L
No Ref. Method:
SM4500 S2 D
24.6
1
Lab ID
Client ID
Collection Date
Collection Time
Analysis Requested
1
ABMW-4
06.22.15
1534
ulf'
2
ABMW-4D
06.22.15
1445
3
Equipment Blank
06.22.15
1800
Suffice
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
SS Pagel f Prep By / Date �F v;Ls • l S
SS by Labeled By / Date joc iv' dy 1 S
6/24/2015 4:07:41 PM ID Verification By /Date K iK _ S.15

Analytical Lab
Page 14 of 34
METHOD: S'M 4500 S2- D ELEMENT ONE
ELEMENT ASSAY:
Sulfide
Duke
25155 / 163 / 173
06/25/15
8:00
10:30
KAM
Y
Spectrophotometer
Wave Length 664
Na2S•91-12O Lot #
40721
UNITS OF ANSWER
DETECTION LIMIT u
SPK LEVEL u
MAX ALIQUOT
STANDARD conc(ppm)
Cal Std Lot: SD-13-1
QC Std Lot: SD-13-2
STD ABSORPTION
u /mL
1.000
CLIENT:
Lab ID#
5
10.00
Date:
X
Time Analysis Begun
10
Time Analysis Ended
10
Analyst:
Y
X
ug STD
STD
SOLUTION
ABS
0.00
0.000
1.00
0.095
2.50
0.219
5.00
0.428
7.50
0.615
--aua
- „a
0.780 0.00 10.00 1200
X
SAMPLE
I.D.
SAMP
ABS
ug PER
ALIQUOT
ALI in mL
ANALYZED
PREP
VOL in mL
Sloe 0.078259341
ALI in mL RESULTS
TAKEN u /mL
Correlation 0.998686178'
LESS THAN SPIKE
% SPK REC LEVEL
Std. B. 0.00
Std. B. 1.00
Std. B. 2.50
Std. B. 5.00
Std. B, 7.50
Std. B. 10.00
0.000
0.096
0.229
0.443
0.640
0.805
0.0000
0.8481
2.6298
5.4966
8.1356
10.3459
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
<
<
0.263
0.550
0.814
1.035
84.81 %
105.19%
109.93%
108.47%
103.46%
0.0
1.0
2.5
5.0
7.5
10.0
LRB
0.000
0.0000
10
10
10
<
0.0
LRB SPK
0.436
5.4028
10
10
10
0.540
108%
5.0
QC
0.442
5.4832
10
10
10
0.548
110%
5.0
25155-1
0.179
1.9600
10
10
10
0:106
25155-1 s k
0.529
6.6486
10
10
10
0.665
94%
5.0
25155-2
0.032
-0.0092
10
10
10
<
25155-2 dup
0.029
-0.0494
10
10
10
<
25155-2 s k
0.112
1.0625
10
10
10
0.106
21 %
5.0
25155-3
0.005
-0.3709
10
10
10
t Q;1
25155-3 s k
0.379
4.6392
10
10
10
0.464
93%
5.0
25155-4
-0.002
0.0000
10
10
10
<_
25155-4 s k
0.439
5.4430
10
10
10
0.544
109%
5.0
25163-1
0.0021
-0.4111
10
10
10
01
25163-1 s k
0.415 15.1215
10
10
10
0.512
102%
5.0
25163-2
0.116
1.1161
10
10
10
0,112
25163-2 s k
0.521
6.5414
10
10
10
0.654
109%
5.0
25163-3
0.001
-0.4245
10
10
10
25163-3 s k
0.440
5.4564
10
10
10
0.546
109%
5.0
25173-1
0.001
-0.4245
10
10
10
<
25173-1 s k
0.294
3.5005
10
10
10
0.350
70%
5.0
25173-2
0.001
-0.4245
10
10
10
<
25173-2 s k
0.200
2.2413
10
10
10
0.224
45%
5.0
Blank
0.000
0.0000
10
10
10
<
QC 0.441 5.4698 10
Submitted for QA/QC- Date: 06/25/15
10 1
By: (Print)
10 0.547
KAM
145.0
(sign):
Page 1 of 2

Analytical Lab
Page 15 of 34
METHOD:
SM 4500 S2- D
ELEMENT ONE
ELEMENT ASSAY:
Sulfrde
Spectrophotometer
Wave Length 664
Na2S•9H2O Lot #
40721
UNITS OF ANSWER
u /mL
DETECTION LIMIT u
SPK LEVEL u
MAX ALIQUOT
1.000
5
10 .00
CLIENT:
Lab ID#
Duke
25155 / 163 / 173
Date:
06/25/15
STANDARD conc(ppm)
�X
Time Anal siBe un
s
8:00
Cal Std Lot: SD-13-1
10
Time Analysis Ended
QC Std Lot: SD-13-2
10
Analyst:
AM
KAM
STD ABSORPTION
Y
X
Y
ug zj i U
STD
SOLUTION
ABS
0.00
0.000
1.00
0.095
2.50
0.219
5.00
0.428'
7.50
0.615
10.00
n 7An
I.D.
Std. B. 0.00
Std. B. 1.00
Std. B. 2.50
Std. B. 5.00
Std. B. 7.50
Std. B. 10.0(
LRB
LRB SPK
QC
25173-3
25173-3 spk
25155-2
25155-2 du
25155-2 spk
25173-1
25173-1 spk
25173-2
25173-2 spk
25155-2
25155-2 dup
25155-2 spk
25173-2
25173-2 spk
25155-2
25155-2 dup
25155-2 sok
SHMr
ABS
ug PER
ALIQUOT
ALI in mL
ANALYZED
PREP
VOL in mL
0.000
0.0000
10
10
0.096
0.8481
10
10
0.229
2.6298
10
10
0.443
5.4966
10
10
0,640
8.1356
10
10
0.805
10.3459
10
10
0.000
0.0000
10
10
0.436
5.4028
10
10
0.442
5.4832
10
10
0.000
0.0000
10
10
0.438
5.4296
10
10
0.017
-0.2101
10
10
0.018
-0.1967
10
10
0.148
1.5447
10
10
0.001
-0.4245
10
10
0.351
4.2641
10
10
0.003
-0.3977
10
10
0.287
3.4068
10
10
0.008
-0.3307
10
10
0.007
-0.3441
10
10
0.327
3.9426
10
10
0.001
-0.4245
10
10
0.357
4.3445
10
10
0.004
-0.3843
10
10
0.003
0.384
-0.3977
4.7062
10
10
10
10
x
lope
0.0782
in mL
RESUL
\KEN
u /m
10
<
10
<
10
0.263
10
0.550
10
0.814
10
1.035
10
<
10
0.540
10
0.548
10
10
0.543
5
<
5
<
5
0.309
5
5
0.853
5
<
5
0.681
2
<
2
<
2
1.971
2
2
2.172
1
77777-77
1
< 1.0
1
4.706
-D
Correlation 0.998686178
LESS THAN SPIKE
% SPK REC LEVEL
0.0
84.81 % 1.0
105.19% 2.5
109.93% 5.0
108.47% 7.5
103.46% 10.0
0.0
108% 5.0
110% 5.0
109% 5.0
31 % 5.0
85% 5.0
68% 5.0
79% 5.0
87% 5.0
94% 5.0
Blank 0.000 0.0000 10 10 10 <
QC 0.440 5.4564 10 10 10 0.546 1(
fed for QAX C - Date: 06/25/15 By: (Print) KAM
(sign):
Page 2 of 2

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:J15060736
Lot Number:QF24067
Date Completed:06/29/2015
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.
* QF24067*
Shealy Environmental Services, Inc. Page: 1 of 10
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

SHEALY ENVIRONMENTAL SERVICES, INC.
SC DHEC No: 32010 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639
Case Narrative
Duke Energy
Lot Number: QF24067
Project Name: AB GW Assessment Water - Mayo
Project Number: J15060736
This Report of Analysis contains the analytical result(s) for the sample(s) listed on the Sample Summary following this Case Narrative. The sample
receiving date is documented in the header information associated with each sample.
All results listed in this report relate only to the samples that are contained within this report.
Sample receipt, sample analysis, and data review have been performed in accordance with the most current approved NELAC standards, the
Shealy Environmental Services, Inc. ("Shealy") Quality Assurance Management Plan (QAMP), standard operating procedures (SOPS), and Shealy
policies. Any exceptions to the NELAC standards, the QAMP, SOPs or policies are qualified on the results page or discussed below.
If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page
Shealy Environmental Services, Inc. Page: 2 of 10
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SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
Duke Energy
Lot Number: QF24067
Project Name: AB GW Assessment Water - Mayo
Project Number: J15060736
Sample Number
Sample ID
Matrix
Date Sampled
Date Received
001
2015020601
Aqueous
06/22/20151534
06/24/2015
002
2015020602
Aqueous
06/22/20151445
06/24/2015
003
2015020603
Aqueous
06/22/20151800
06/24/2015
(3 samples)
Shealy Environmental Services, Inc. Page: 3 of 10
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SHEALY ENVIRONMENTAL SERVICES, INC.
Executive Summary
Duke Energy
Lot Number: QF24067
Project Name: AB GW Assessment Water - Mayo
Project Number: J15060736
Sample Sample ID Matrix Parameter Method Result Q Units Page
001
2015020601
Aqueous
Alkalinity
SM 2320B-
370
mg/L
5
001
2015020601
Aqueous
Bicarbonate Alkalinity
SM 2320B-
370
mg/L
5
001
2015020601
Aqueous
Methane
RSK - 175
4600
ug/L
6
002
2015020602
Aqueous
Alkalinity
SM 2320B-
530
mg/L
7
002
2015020602
Aqueous
Bicarbonate Alkalinity
SM 2320B-
530
mg/L
7
002
2015020602
Aqueous
Methane
RSK - 175
21000
ug/L
8
(6 detections)
Shealy Environmental Services, Inc. Page: 4 of 10
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Inorganic non-metals
Client: Duke Energy Laboratory ID: QF24067-001
Description: 2015020601 Matrix: Aqueous
Date Sampled:06/22/2015 1534 Project Name: AB GW Assessment Water -
Date Received:06/24/2015 Project Number: J15060736
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/26/2015 2141
HMA 78168
1
(Bicarbonate ) SM 2320B-2011
1 06/26/2015 2141
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/26/2015 2141
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
370
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
370
10
mg/L
1
Carbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 5 of 10
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Methane
Client: Duke Energy Laboratory ID: QF24067-001
Description: 2015020601 Matrix: Aqueous
Date Sampled:06/22/2015 1534 Project Name: AB GW Assessment Water -
Date Received:06/24/2015 Project Number: J15060736
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
2 RSK - 175 20 06/29/2015 1258 DCS 78365
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 4600 200 ug/L 2
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 6 of 10
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Inorganic non-metals
Client: Duke Energy Laboratory ID: QF24067-002
Description: 2015020602 Matrix: Aqueous
Date Sampled:06/22/2015 1445 Project Name: AB GW Assessment Water -
Date Received:06/24/2015 Project Number: J15060736
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/26/2015 2152
HMA 78168
1
(Bicarbonate ) SM 2320B-2011
1 06/26/2015 2152
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/26/2015 2152
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
530
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
530
10
mg/L
1
Carbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 7 of 10
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Methane
Client: Duke Energy Laboratory ID: QF24067-002
Description: 2015020602 Matrix: Aqueous
Date Sampled:06/22/2015 1445 Project Name: AB GW Assessment Water -
Date Received:06/24/2015 Project Number: J15060736
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
2 RSK - 175 100 06/29/2015 1341 DCS 78365
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 21000 1000 ug/L 2
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 8 of 10
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Inorganic non-metals
Client: Duke Energy Laboratory ID: QF24067-003
Description: 2015020603 Matrix: Aqueous
Date Sampled:06/22/2015 1800 Project Name: AB GW Assessment Water -
Date Received:06/24/2015 Project Number: J15060736
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 06/26/2015 2210
HMA 78168
1
(Bicarbonate ) SM 2320B-2011
1 06/26/2015 2210
HMA
1
(Carbonate Al) SM 2320B-2011
1 06/26/2015 2210
HMA
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
ND
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
Carbonate Alkalinity
SM 2320B-20
ND
10
mg/L
1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 9 of 10
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane
Client: Duke Energy Laboratory ID: QF24067-003
Description: 2015020603 Matrix: Aqueous
Date Sampled:06/22/2015 1800 Project Name: AB GW Assessment Water -
Date Received:06/24/2015 Project Number: J15060736
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 06/29/2015 1203 DCS 78365
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 ND 10 ug/L 1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
ND = Not detected at or above the PQL J = Estimated result < PQL and > MDL P = The RPD between two GC columns exceeds 40 % N = Recovery is out of criteria
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
Shealy Environmental Services, Inc. Page: 10 of 10
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

QC Summary
Shealy Environmental Services, Inc. QC Data for Lot Number: QF24067
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Inorganic non-metals - MB
Sample ID: QQ78168-001 Matrix: Aqueous
Batch:78168
Analytical Method: SM 2320B-2011
Parameter Result Q Dil PQL Units Analysis Date
Alkalinity ND 1 10 mg/L 06/26/20151935
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: QF24067
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: QQ78168-002 Matrix: Aqueous
Batch:78168
Analytical Method: SM 2320B-2011
Spike
Amount Result % Rec
Parameter (mg/L) (mg/L) Q Dil % Rec Limit Analysis Date
Alkalinity 100 98 1 98 90-110 06/26/20151941
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: QF24067
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - MB
Sample ID: QQ78365-001 Matrix: Aqueous
Batch:78365
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 06/29/20151015
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: QF24067
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ78365-002 Matrix: Aqueous
Batch:78365
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 150 130 1 83 70-130 06/29/2015 0949
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: QF24067
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ78365-003 Matrix: Aqueous
Batch:78365
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 150 110 1 75 10 70-130 30 06/29/20151002
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: QF24067
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.
SbCal.V Etitvironmcru81 SCJ'4 DC9, Inc.
DacunrntNuuAcr F-AD-016
Revision Number. 17
Sample Receipt Checklist (SRC)
?a;e1ad
Replaces Ante i]lit7fi,1•
C,ffxtive Dates D4M']S
Clicnt_ Cooler Inspected by/date:'Cx—Lot i#_
Means ofrempt. ❑ SESI ❑ Client ❑ LTS ❑ FedEx ❑ Airborne Exp bgher
Yes
F1
I No
1. Were custody seals 1'tfckSt on [lie cnoler?
Yes
Ll
INGE]N
2. If cusladX seals were present, were they intact and unbroken?
Cooler TWOriginal temperalkire upon reoeipt+Tlerived (comeetesd) temperature upon receipt:
I + r' °IC !i °C ! °C
metlitx' : [I Ternpaaturc lank Against Bottles IR Gun ID:� IR Gun Conecti€a'n Fir: x
h'letlwd of coolant-. Wa Ise E] Blue Icc Dry Ice None
-
Yes ❑
Na]
NA
3. If temperature of any cooler =rcdcd 6,0°C, was Prujcet Manager notified?
PM notified by SRC`, phone, note (circle one), crthcr.
(For coolers received via oniuntieecial counter, Prvfs are 1v bpo ootificd
m=diaLcly.)
YC5
o
NA
�. is the commerein I courier's pocking slip attached to this form?
Ye.-;
No p
5- Were r2 .r eustndy pTor,,edvreg rclin uishedreccivc7d) followeW
Ytn, ❑•
No ❑
KAE1
5a Were samples relinquished by client to eonitnercial courier"
Ye
u [l
6. Were sae lc TT]R listed Cori the C?
Yes
No ❑
7- Were sample TI)s listed on all sample conLiirrt:rV -
Yes
No ❑
S. Was colt Lion date & time listed on the COC I
Yes
No ❑
9. Was evllcction date & time listed on all sample Lxmiai=rp.
Yrs
No Q
10. Did all container label information , date, time) agTee with the CO ?
Yes
No ❑
11. Were tests to die erf�ormed list, on the COC;
Ycr,4�wl
12. Did till mw k:s arrive in the proper cr nWriers for each test?
YL!.,. 11
NO d
IS. laid all containcrs arrive in Mod condition unl Mwn, lids orb etc, ?
Y+--" 01
NOD
14- Was aate sa m _ le volume available?
y0
No ❑
IS, Were all untples received within !•z the: holding time or 49 hours, wl>lichewx
G+3111e;S �R1'�7t$
16- W an Barn les eo=iners tmisslom
Yes
Yes
No
17. We -re there an excess Ra1n ties not listed on COC?
Y1 ❑
18- Were bubbles present :}%` -sloe" (N"or 6mm in diameter) in aay VOA, vial s?
Yes ®
No ❑
NA
19. Were all Rwta10Q&, G. HEMA1utri enl sae lc'a racc rived at a pH of ?
ft 11
NQ Q
NA.
20, Wvrc all oyauidc anrjli r sulfide sam les mceived at a p.H >12?
Yes ❑
?do [)
NA2e1,
Were all appheable NH3r°TKNA:ywiitk:lphcno] f<t mgeT.j samples frrw of
residual chloriue:r
Yes ❑
No ❑
NA Fzr
22. V4 or collection tern erasures documared on the COC for NC. sarriples?
Yes ©
No
_
NA VK
23. Were client remai'iC roqueW (i.e. rcquested dilutions, designations, q
etc..-) eo=ctl transcribtied from the COC into the Coammt se+atiau iti L1MS?
Yes
No
24- Was the uote number used taken him the container label?
Sample if'r ervadan (Must he completed for any samplc(s) inoon-ectly prerened oT willh hc"dspaicc.)
Sampin(ts)_. ... vwerc received incorrectly prewnod and were adiusted
-accordingly in sans le receivin wiSlt H SO4,FINQ,HCI,Na01 I using 5R
Sam l s were received with bubbles = 6 mm in dimmter.
Sam 1 s were rectivod with TRC >4.2 9YLL if 021 is N )
SC Drinking Water Pro;)w Sajuple(s) pH verilicd to be > 2. by Date: _
sppyjew were not received tit n pH of ¢2 and were adjulstled acoordingly using SR#
Sample lalbels a lied by: Vcrificd h •: Date, k.0-
{v ommtnts:
Shealy Environmental Services, Inc.
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Analytical Lab
tAIAIN OF C;US I ODY RbCO
D AND ANALY SIS
REQUEST FORM
Page 34 of 34
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ELEMENTS by ICP_MS (TRM): An, Be, Cd, Go, Cr, Gu, Mo, NI, Nb, So, 5e, I I (I-L), V ILL)
F1.FMFNTS by tCP (TRM): Al, Be, B, Fe, Mn. Sr, Zn ICP Undigested Ca, Mp, K. No Hg by 245.1
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