NC0000396_J15040224report_20150823

DUE Analytical Laboratory
ENERGY
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex - MG03A2
Phone: [phone] Fax: [phone]
Order Summary Report
Order Number: J15040224
Project Name: ASHEVILLE - AB GW ASSESSMENT SURFACE
Customer Name(s): Todd Plating, Kathy Webb, John Toepfer, Tim Hunsucker
Customer Address: 200 CP and L Drive
Arden,NC 28704
Lab Contact: Mary Ann Ogle Phone: [phone]
Mary Ann Ogle
�b
Report Authorized By: 2015.04.2716:15:03 � pate; 4/27/2015
(Signature) -04'00'
Mary Ann Ogle
Program Comments:
Please contact the Program Manager (Mary Ann Ogle) with any questions regarding this report.
Data Flags & Calculations:
Analytical Lab
Page 1 of 39
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
2015010177
2015010178
2015010179
2015010180
4 Total Samples
Collected By
Sample Description
ASHEVILLE
09 -Apr -15 10:20 AM
illegible
SW -07
ASHEVILLE
09 -Apr -15 10:30 AM
illegible
SW -07 DUP
ASHEVILLE
09 -Apr -15 4:30 PM
illegible
FIELD BLANK
ASHEVILLE
09 -Apr -15 9:10 AM
illegible
SW -06
Analytical Lab
Page 2 of 39

Technical Validation Review
Checklist:
COC and .pdf report are in agreement with sample totals 0 Yes No
and analyses (compliance programs and procedures).
All Results are less than the laboratory reporting limits. ❑ Yes 0 No
All laboratory QA/QC requirements are acceptable. 0 Yes F-] No
Report Sections Included:
E%-'] Job Summary Report
❑� Sample Identification
Technical Validation of Data Package
❑� Analytical Laboratory Certificate of Analysis
❑ Analytical Laboratory QC Report
Analytical Lab
Page 3 of 39
❑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: 4/27/2015

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15040224
Site: SW -07
Collection Date: 09 -Apr -15 10:20 AM
Analyte
Result
Units Qualifiers
RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
EPA 353.2
04/15/2015 14:57
NITRITE + NITRATE (COLORIMETRIC)
20
EPA 300.0
Nitrite + Nitrate (Colorimetric)
0.253
mg-N/L
0.01
INORGANIC IONS BY IC
BGN9034
Vendor Method
Chloride
11
mg/L
2
Sulfate
5.2
mg/L
0.1
MERCURY IN WATER - (Analysis Performed by
Shealy Labs)
1
Vendor Parameter
Complete
MHH7131
1
DISSOLVED METALS BY ICP
04/13/2015 08:57
MHH7131
1
Aluminum (AI)
0.024
mg/L
0.005
Barium (Ba)
0.012
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.040
mg/L
0.01
Manganese (Mn)
0.006
mg/L
0.005
Strontium (Sr)
0.022
mg/L
0.005
Zinc (Zn)
0.047
mg/L
0.005
UNDIGESTED METALS BY ICP
04/15/2015 13:16
MHH7131
1
Calcium (Ca)
2.34
mg/L
0.01
Magnesium (Mg)
2.10
mg/L
0.005
Potassium (K)
1.89
mg/L
0.1
Sodium (Na)
7.18
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
04/15/2015 13:16
MHH7131
Aluminum (AI)
0.061
mg/L
0.005
Barium (Ba)
0.012
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.115
mg/L
0.01
Manganese (Mn)
0.008
mg/L
0.005
Strontium (Sr)
0.022
mg/L
0.005
Zinc (Zn)
< 0.005
mg/L
0.005
Sample #: 2015010177
Matrix: GW -WW
Analytical Lab
Page 4 of 39
DF
Method
Analysis Date/Time
Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
04/15/2015 14:57
LSTARLI
20
EPA 300.0
04/13/2015 17:04
BGN9034
1
EPA 300.0
04/13/2015 17:04
BGN9034
Vendor Method
V_SHEALY
1
EPA 200.7
04/13/2015 08:57
MHH7131
1
EPA 200.7
04/13/2015 08:57
MHH7131
1
EPA 200.7
04/13/2015 08:57
MHH7131
1
EPA 200.7
04/13/2015 08:57
MHH7131
1
EPA 200.7
04/13/2015 08:57
MHH7131
1
EPA 200.7
04/13/2015 08:57
MHH7131
1
EPA 200.7
04/13/2015 08:57
MHH7131
1
EPA 200.7
04/13/2015 10:25
MHH7131
1
EPA 200.7
04/13/2015 10:25
MHH7131
1
EPA 200.7
04/13/2015 10:25
MHH7131
1
EPA 200.7
04/13/2015 10:25
MHH7131
1
EPA 200.7
04/15/2015 13:16
MHH7131
1
EPA 200.7
04/15/2015 13:16
MHH7131
1
EPA 200.7
04/15/2015 13:16
MHH7131
1
EPA 200.7
04/15/2015 13:16
MHH7131
1
EPA 200.7
04/15/2015 13:16
MHH7131
1
EPA 200.7
04/15/2015 13:16
MHH7131
1
EPA 200.7
04/15/2015 13:16
MHH7131

Analytical Lab
Certificate of Laboratory Analysis Page 5 of 39
This report shall not be reproduced, except in full.
Order # J15040224
Site: SW -07
Sample #: 2015010177
Collection Date: 09 -Apr -15 10:20
AM
Matrix: GW
-WW
Analyte
Result
Units Qualifiers
RDL
DF
Method
Analysis Date/Time
Analyst
DISSOLVED METALS BY ICP -MS
Antimony (Sb)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Arsenic (As)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Beryllium (Be)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Cadmium (Cd)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Chromium (Cr)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Cobalt (Co)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Copper (Cu)
1.63
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Lead (Pb)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Molybdenum (Mo)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Nickel (Ni)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Selenium (Se)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
1
EPA 200.8
04/20/2015 13:51
DJSULL1
Vanadium (V) Low Level
< 0.3
ug/L
0.3
1
EPA 200.8
04/20/2015 13:51
DJSULL1
TOTAL RECOVERABLE METALS BY ICP -MS
Antimony (Sb)
< 1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Arsenic (As)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Beryllium (Be)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Cadmium (Cd)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Chromium (Cr)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Cobalt (Co)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Copper (Cu)
4.85
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Lead (Pb)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Molybdenum (Mo)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Nickel (Ni)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Selenium (Se)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Thallium (TI) Low Level
0.209
ug/L
0.2
1
EPA 200.8
04/15/2015 15:38
JAHERMA
Vanadium (V) Low Level
0.304
ug/L
0.3
1
EPA 200.8
04/15/2015 15:38
JAHERMA
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
Vendor Method
V_SHEALY
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
Vendor Method
V_ELE1
TOTAL DISSOLVED SOLIDS
TDS
48
mg/L
25
1
SM2540C
04/14/201514:33
AGIBBS5
Total Carbon
TOC
1.8
mg/L
0.1
1
SM5310C/EPA9060A
04/16/201511:47
GHUTCHI
TOTAL SUSPENDED SOLIDS
TSS
<5
mg/L
5
1
SM2540D
04/13/2015 08:15
AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15040224
Site: SW -07 DUP
Collection Date: 09 -Apr -15 10:30 AM
Analyte
Result
Units Qualifiers
RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
EPA 353.2
04/15/2015 15:01
NITRITE + NITRATE (COLORIMETRIC)
20
EPA 300.0
Nitrite + Nitrate (Colorimetric)
0.251
mg-N/L
0.01
INORGANIC IONS BY IC
BGN9034
Vendor Method
Chloride
11
mg/L
2
Sulfate
5.2
mg/L
0.1
MERCURY IN WATER - (Analysis Performed by
Shealy Labs)
1
Vendor Parameter
Complete
MHH7131
1
DISSOLVED METALS BY ICP
04/13/2015 09:09
MHH7131
1
Aluminum (AI)
0.024
mg/L
0.005
Barium (Ba)
0.012
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.046
mg/L
0.01
Manganese (Mn)
0.007
mg/L
0.005
Strontium (Sr)
0.022
mg/L
0.005
Zinc (Zn)
0.012
mg/L
0.005
UNDIGESTED METALS BY ICP
04/15/2015 13:20
MHH7131
1
Calcium (Ca)
2.48
mg/L
0.01
Magnesium (Mg)
2.14
mg/L
0.005
Potassium (K)
1.92
mg/L
0.1
Sodium (Na)
7.73
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
04/15/2015 13:20
MHH7131
Aluminum (AI)
0.124
mg/L
0.005
Barium (Ba)
0.013
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.330
mg/L
0.01
Manganese (Mn)
0.011
mg/L
0.005
Strontium (Sr)
0.021
mg/L
0.005
Zinc (Zn)
0.018
mg/L
0.005
Sample #: 2015010178
Matrix: GW -WW
Analytical Lab
Page 6 of 39
DF
Method
Analysis Date/Time
Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
04/15/2015 15:01
LSTARLI
20
EPA 300.0
04/13/2015 17:22
BGN9034
1
EPA 300.0
04/13/2015 17:22
BGN9034
Vendor Method
V_SHEALY
1
EPA 200.7
04/13/2015 09:09
MHH7131
1
EPA 200.7
04/13/2015 09:09
MHH7131
1
EPA 200.7
04/13/2015 09:09
MHH7131
1
EPA 200.7
04/13/2015 09:09
MHH7131
1
EPA 200.7
04/13/2015 09:09
MHH7131
1
EPA 200.7
04/13/2015 09:09
MHH7131
1
EPA 200.7
04/13/2015 09:09
MHH7131
1
EPA 200.7
04/13/2015 10:37
MHH7131
1
EPA 200.7
04/13/2015 10:37
MHH7131
1
EPA 200.7
04/13/2015 10:37
MHH7131
1
EPA 200.7
04/13/2015 10:37
MHH7131
1
EPA 200.7
04/15/2015 13:20
MHH7131
1
EPA 200.7
04/15/2015 13:20
MHH7131
1
EPA 200.7
04/15/2015 13:20
MHH7131
1
EPA 200.7
04/15/2015 13:20
MHH7131
1
EPA 200.7
04/15/2015 13:20
MHH7131
1
EPA 200.7
04/15/2015 13:20
MHH7131
1
EPA 200.7
04/15/2015 13:20
MHH7131

Analytical Lab
Certificate of Laboratory Analysis Page 7 of 39
This report shall not be reproduced, except in full.
Order # J15040224
Site: SW -07 DUP
Sample #: 2015010178
Collection Date: 09 -Apr -15 10:30
AM
Matrix: GW
-WW
Analyte
Result
Units Qualifiers
RDL
DF
Method
Analysis Date/Time
Analyst
DISSOLVED METALS BY ICP -MS
Antimony (Sb)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Arsenic (As)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Beryllium (Be)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Cadmium (Cd)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Chromium (Cr)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Cobalt (Co)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Copper (Cu)
3.75
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Lead (Pb)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Molybdenum (Mo)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Nickel (Ni)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Selenium (Se)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
1
EPA 200.8
04/20/2015 13:56
DJSULL1
Vanadium (V) Low Level
< 0.3
ug/L
0.3
1
EPA 200.8
04/20/2015 13:56
DJSULL1
TOTAL RECOVERABLE METALS BY ICP -MS
Antimony (Sb)
< 1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Arsenic (As)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Beryllium (Be)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Cadmium (Cd)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Chromium (Cr)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Cobalt (Co)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Copper (Cu)
1.56
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Lead (Pb)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Molybdenum (Mo)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Nickel (Ni)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Selenium (Se)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Thallium (TI) Low Level
< 0.2
ug/L
0.2
1
EPA 200.8
04/15/2015 15:43
JAHERMA
Vanadium (V) Low Level
0.452
ug/L
0.3
1
EPA 200.8
04/15/2015 15:43
JAHERMA
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
Vendor Method
V_SHEALY
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
Vendor Method
V_ELE1
TOTAL DISSOLVED SOLIDS
TDS
53
mg/L
25
1
SM2540C
04/14/201514:33
AGIBBS5
Total Carbon
TOC
1.7
mg/L
0.1
1
SM5310C/EPA9060A
04/16/201511:47
GHUTCHI
TOTAL SUSPENDED SOLIDS
TSS
10
mg/L
5
1
SM2540D
04/13/2015 08:15
AGIBBS5

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15040224
Site: FIELD BLANK
Collection Date: 09 -Apr -15 4:30 PM
Analyte Result Units Qualifiers RDL DF
MERCURY IN WATER - (Analysis Performed by Shealy Labs)
Vendor Parameter Complete
Analytical Lab
Page 8 of 39
Sample #: 2015010179
Matrix: GW—WW
Method Analysis Date/Time Analyst
Vendor Method V_SHEALY

Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15040224
Site: SW -06
Collection Date: 09 -Apr -15 9:10 AM
Analyte
Result
Units Qualifiers
RDL
ALKALINITY - (Analysis Performed by Shealy
Labs)
Vendor Parameter
Complete
EPA 353.2
04/15/2015 15:02
NITRITE + NITRATE (COLORIMETRIC)
1
EPA 300.0
Nitrite + Nitrate (Colorimetric)
0.174
mg-N/L
0.01
INORGANIC IONS BY IC
BGN9034
Vendor Method
Chloride
9.8
mg/L
0.1
Sulfate
3.9
mg/L
0.1
MERCURY IN WATER - (Analysis Performed by
Shealy Labs)
1
Vendor Parameter
Complete
MHH7131
1
DISSOLVED METALS BY ICP
04/13/2015 09:13
MHH7131
1
Aluminum (AI)
0.143
mg/L
0.005
Barium (Ba)
0.018
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
0.236
mg/L
0.01
Manganese (Mn)
0.059
mg/L
0.005
Strontium (Sr)
0.032
mg/L
0.005
Zinc (Zn)
0.026
mg/L
0.005
UNDIGESTED METALS BY ICP
04/15/2015 13:04
MHH7131
1
Calcium (Ca)
7.54
mg/L
0.01
Magnesium (Mg)
2.09
mg/L
0.005
Potassium (K)
1.61
mg/L
0.1
Sodium (Na)
6.92
mg/L
0.05
TOTAL RECOVERABLE METALS BY ICP
04/15/2015 13:04
MHH7131
Aluminum (AI)
1.22
mg/L
0.005
Barium (Ba)
0.023
mg/L
0.005
Boron (B)
< 0.05
mg/L
0.05
Iron (Fe)
1.54
mg/L
0.01
Manganese (Mn)
0.068
mg/L
0.005
Strontium (Sr)
0.033
mg/L
0.005
Zinc (Zn)
0.018
mg/L
0.005
Sample #: 2015010180
Matrix: GW -WW
Analytical Lab
Page 9 of 39
DF
Method
Analysis Date/Time
Analyst
Vendor Method
V_SHEALY
1
EPA 353.2
04/15/2015 15:02
LSTARLI
1
EPA 300.0
04/13/2015 17:40
BGN9034
1
EPA 300.0
04/13/2015 17:40
BGN9034
Vendor Method
V_SHEALY
1
EPA 200.7
04/13/2015 09:13
MHH7131
1
EPA 200.7
04/13/2015 09:13
MHH7131
1
EPA 200.7
04/13/2015 09:13
MHH7131
1
EPA 200.7
04/13/2015 09:13
MHH7131
1
EPA 200.7
04/13/2015 09:13
MHH7131
1
EPA 200.7
04/13/2015 09:13
MHH7131
1
EPA 200.7
04/13/2015 09:13
MHH7131
1
EPA 200.7
04/13/2015 10:41
MHH7131
1
EPA 200.7
04/13/2015 10:41
MHH7131
1
EPA 200.7
04/13/2015 10:41
MHH7131
1
EPA 200.7
04/13/2015 10:41
MHH7131
1
EPA 200.7
04/15/2015 13:04
MHH7131
1
EPA 200.7
04/15/2015 13:04
MHH7131
1
EPA 200.7
04/15/2015 13:04
MHH7131
1
EPA 200.7
04/15/2015 13:04
MHH7131
1
EPA 200.7
04/15/2015 13:04
MHH7131
1
EPA 200.7
04/15/2015 13:04
MHH7131
1
EPA 200.7
04/15/2015 13:04
MHH7131

Analytical Lab
Certificate of Laboratory Analysis Page 10 of 39
This report shall not be reproduced, except in full.
Order # J15040224
Site: SW -06
Sample #: 2015010180
Collection Date: 09 -Apr -15 9:10
AM
Matrix: GW
-WW
Analyte
Result
Units Qualifiers
RDL
DF
Method
Analysis Date/Time
Analyst
DISSOLVED METALS BY ICP -MS
Antimony (Sb)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Arsenic (As)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Beryllium (Be)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Cadmium (Cd)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Chromium (Cr)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Cobalt (Co)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Copper (Cu)
1.32
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Lead (Pb)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Molybdenum (Mo)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Nickel (Ni)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Selenium (Se)
< 1
ug/L
1
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Thallium (TI) Low Level
< 0.2
ug/L
0.2
1
EPA 200.8
04/20/2015 14:00
DJSULL1
Vanadium (V) Low Level
< 0.3
ug/L
0.3
1
EPA 200.8
04/20/2015 14:00
DJSULL1
TOTAL RECOVERABLE METALS BY ICP -MS
Antimony (Sb)
< 1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Arsenic (As)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Beryllium (Be)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Cadmium (Cd)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Chromium (Cr)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Cobalt (Co)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Copper (Cu)
1.34
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Lead (Pb)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Molybdenum (Mo)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Nickel (Ni)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Selenium (Se)
<1
ug/L
1
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Thallium (TI) Low Level
< 0.2
ug/L
0.2
1
EPA 200.8
04/15/2015 15:47
JAHERMA
Vanadium (V) Low Level
1.13
ug/L
0.3
1
EPA 200.8
04/15/2015 15:47
JAHERMA
METHANE - (Analysis Performed by
Shealy Labs)
Methane (CH4)
Complete
Vendor Method
V_SHEALY
SULFIDE - (Analysis Performed by
Element One)
Vendor Parameter
Complete
Vendor Method
V_ELE1
TOTAL DISSOLVED SOLIDS
TDS
73
mg/L
25
1
SM2540C
04/14/201514:33
AGIBBS5
Total Carbon
TOC
2.9
mg/L
0.1
1
SM5310C/EPA9060A
04/16/201511:47
GHUTCHI
TOTAL SUSPENDED SOLIDS
TSS
11
mg/L
5
1
SM2540D
04/13/2015 08:15
AGIBBS5

el,
Analytical Lab
Page 11 of 39
Element One Inc.
6319-D Carolina Beach Rd.
Wilmington, NC 28412
Phone: [phone]
Fax: [phone]
el [e-mail]
elementOne
REPORT OF ANALYSES
Duke Energy April 16, 2015
Laboratory Services Client Project Name AB GW Assessment Water — Asheville
13339 Hagers Ferry Road Bld. MG03A Client Project Number J15040224
Huntersville, NC 28078 PO Number
Sample Matrix
GW WW
Sample Type
Grab
Date Received
04/14/2015
Date Analyzed
04/14/2015
Method
SM 4500 SZ- D
Time Received
1115
Delivered by
FedEx
Received by
JRC
eOne ID
Duke Energy ID
Parameter
Result
Unit Dil
DL Date
Time
Sampled
Sampled
24498-1
SW -07
Sulfide
< 0.1
mg/L 1
0.1 04/09/15
1020
24498-2
SW -07 Dup
Sulfide
< 0.1
mg/L 1
0.1 04/09/15
1030
24498-3
SW -06
Sulfide
< 0.1
mg/L 1
0.1 04/09/15
0910
e Strickland,`Q4 Coordinator
24498 Duke Report Packet Compiled by
NC Certifications: DW 37788 and DWQ DENR 604

Analytical Lab
Page 12 of 39
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e ernen One SAMPLE SUBMISSION FORM
TAT 7 BD
Hold Time Expiration 04.16.15 @ 0910 AM
Client:
Duke Energy
LIMS No
J15040224
Proiect ID
Asheville
Analytical Lab
Lab Ibge 124 98
Analysis Due Date 04.15.15
Report Due Date 04.23.15
Date Rec: 04.14.15
Time Rec: 1115
Rec By JRC
H >9 es No Tem p <_ 6°C aes No Ref. Method:
If No, Record If No, Record d SM4500 S2 D
5ampie wentincation & Vonection information
Lab ID Client ID Collection Date Collection Time Analysis Requested
1 SW -07 04.09.15 1020 Sulfi
2 SW -07 Dup 04.09.15 1030 ulfid
3 SW -06 04.09.15 0910_ _ ulfid
The MS/MSD spike should approximate 2 to 3 times the sample concentration. If no sulfide detected
NOTE for Sulfide at 100 pg/L spike the sample to render the final spike concentration at - 500 pg/L
All AB Groundwater Assessment jobs need a RL of 0.1
Lab Communications
SS Page 1 of 1 Prep By / Date I' -t' 15
SS by Labeled By / Date 14• 115
4/14/2015 2:3 :11 PM ID Verification By /Date &t(�A H'I-1 �iS

METHOD:
SM 4500 S2- D
ELEMENT ASSAY:
Sulfide
CLIENT:
Duke
Lab ID#
24497 / 24498
Date:
4/14/15
Time Analysis Begun
13:30
Time Analysis Ended
16:00
Analyst:
X
KAM
Y
ug STD
STD j
SOLUTION
ABS
MAX ALIQUOT 10.0
0.00
0.000
QC Std Lot:
1.00
0.097
--
2.50
0.209
0400
5.00
0.423
7.50
0.599 1
10.00 0.765
Analytical Lab
Page 14 of 39
ELEMENT ONE
Wave Length 664
""" """ "'""' """ i.uv
SPK LEVEL u 5
Na2S•9H2O Lot #
40721
MAX ALIQUOT 10.0
STANDARD conc(ppm) X
Cal Std Lot: 10
QC Std Lot:
6.000
-
- 0.766
0.700
------
0.07658022
--- --
0.800
--"---._ _.------
--
ug PER
ALIQUOT
ALI in mL
ANALYZED
0400
- ___. - - _ _... 423
RESULTS
ug/mL
- - - - - -
SPIKE
LEVEL
Sulfide Std. B. 0.00
0
0.0000
0.200
am
10
<
0.100
- ---- 7- - --- --
Sulfide Std. B. 1.00
0.094
0.000
ofifi
10
10
10
-.-ow
Slope
0.07658022
Correlation
0.998642417
SAMPLE
1. 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
Sulfide Std. B. 0.00
0
0.0000
10
10
10
<
0
Sulfide Std. B. 1.00
0.094
0.8250
10
10
10
<
82.50%
1.0
Sulfide Std. B. 2.50
0.206
2.3669
10
10
10
0.237
94.68%
2.5
Sulfide Std. B. 5.00
0.399
5.0240
10
10
10
0.502
100.48%
5.0
Sulfide Std. B. 7.50
0.608
7.9013
10
10
10
0.790
105.35%
7.5
Sulfide Std. B. 10.00
0.729
9.5672
10
10
10
0.957
95.67%
10.0
LRB
0.000
0.0000
10
10
10
<
0
LRB SPK
0.437
5.5471
10
10
10
0.555
111%
5.0
QC
0.422
5.3406
10
10
10
0.534
107%
5.0
24497-1
0.005
-0.4003
10
10
10
< 0,1
24497-1 spk
0.355
4.4182
10
10
10
0.442
88%
5.0
24497-2
0.015
-0.2626
10
10
10
< 0.1
24497-2 dup
0.011
-0.3177
10
10
10
<0.1
24497-2 spk
0.375
4.6936
10
10
10
0.469
94%
5.0
24497-3
0.032
-0.0286
10
10
10
< 0.1
24497-3 spk
0.420
5.3131
10
10
10
0.531
106%
5.0
24497-4
0.013
-0.2902
10
10
10
<0.1
24497-4 spk
0.462
5.8913
10
10
10
0.589
118%
5.0
24497-5
0.000
0.0000
10
10
10
< 0.1,
24497-5 spk
0.425
5.3819
10
10
10
0.538
108%
5.0
24498-1
0.004
-0.4141
10
10
10
< 0.1
24498-1 spk
0.432
5.4783
10
10
10
0.548
110%
5.0
24498-2
0.005
-0.4003
10
10
10
< 0.1
24498-2 spk
0.435
5.5196
10
10
10
0.552
110%
5.0
24498-3
0.019
-0.2076
10
10
10
< 0.1
24498-3 spk
0.405
5.1066
10
10
10
0.511
102%
5.0
24497-4
0.010
-0.3315
10
10
5
< 0.2
24497-4 spk
0.444
5.6435
10
10
5
1.129
113%
5.0
1000ppm Std. QC
0.419
5.2993 1
10
10 1
10
0.530
106%
5.0
Blank
0.000
0.0000
10
10
10
<
QC 0.417
Submitted for QA/QC-
5.2718
Date: 4/14/15
10
10
By: (Print)
10
KAM
0.527 105%
(,zm-n)- --7
5.0

SHEALY ENVIRONMENTAL SERVICES, INC.
Report of Analysis
Duke Energy
13339 Hagers Ferry Rd
Bldg 7405
Huntersville, NC 28078
Attention: Mary Ann Ogle
Project Name: AB GW Assessment Water - Asheville
Project Number:J15040224
Lot Number:QD14015
Date Completed:04/27/2015
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.
*QD14015*
Shealy Environmental Services, Inc. Page: 1 of 14
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: QD14015
Project Name: AB GW Assessment Water - Asheville
Project Number: J15040224
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 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
Duke Energy
Lot Number: QD14015
Project Name: AB GW Assessment Water - Asheville
Project Number: J15040224
Sample Number
Sample ID
Matrix
Date Sampled
Date Received
001
2015010177
Aqueous
04/09/20151020
04/14/2015
002
2015010178
Aqueous
04/09/20151030
04/14/2015
003
2015010179
Aqueous
04/09/20151630
04/14/2015
004
2015010180
Aqueous
04/09/2015 0910
04/14/2015
(4 samples)
Shealy Environmental Services, Inc. Page: 3 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

SHEALY ENVIRONMENTAL SERVICES, INC.
(5 detections)
Shealy Environmental Services, Inc. Page: 4 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1
Executive Summary
Duke Energy
Lot Number: QD14015
Project Name: AB GW Assessment Water - Asheville
Project Number: J15040224
Sample Sample ID
Matrix Parameter Method Result Q
Units
Page
002
2015010178
Aqueous Alkalinity SM 2320B-
36
mg/L
8
002
2015010178
Aqueous Bicarbonate Alkalinity SM 2320B-
36
mg/L
8
004
2015010180
Aqueous Alkalinity SM 2320B-
14
mg/L
12
004
2015010180
Aqueous Bicarbonate Alkalinity SM 2320B-
14
mg/L
12
004
2015010180
Aqueous Mercury (CVAFS) 1631E
4.12
ng/L
14
(5 detections)
Shealy Environmental Services, Inc. Page: 4 of 14
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: QD14015-001
Description: 2015010177 Matrix: Aqueous
Date Sampled:04/09/2015 1020 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 04/22/2015 1627
HMA 72555
1
(Bicarbonate ) SM 2320B-2011
1 04/22/2015 1720
HMA
1
(Carbonate Al) SM 2320B-2011
1 04/22/2015 1720
HMA
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"
Shealy Environmental Services, Inc. Page: 5 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
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"
Shealy Environmental Services, Inc. Page: 5 of 14
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: QD14015-001
Description: 2015010177 Matrix: Aqueous
Date Sampled:04/09/2015 1020 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 04/14/2015 1648 DCS 72503
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"
Shealy Environmental Services, Inc. Page: 6 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Mercury (CVAFS)
Client: Duke Energy Laboratory ID: QD14015-001
Description: 2015010177 Matrix: Aqueous
Date Sampled:04/09/2015 1020 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631E 1 04/21/20151921 COH 04/17/20151100 72729
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Mercury (CVAFS) 7439-97-6 1631 E ND 0.500 ng/L 1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
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"
Shealy Environmental Services, Inc. Page: 7 of 14
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: QD14015-002
Description: 2015010178 Matrix: Aqueous
Date Sampled:04/09/2015 1030 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 04/22/2015 1627
HMA 72555
1
(Bicarbonate ) SM 2320B-2011
1 04/22/2015 1722
HMA
1
(Carbonate Al) SM 2320B-2011
1 04/22/2015 1722
HMA
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"
Shealy Environmental Services, Inc. Page: 8 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
36
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
36
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"
Shealy Environmental Services, Inc. Page: 8 of 14
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: QD14015-002
Description: 2015010178 Matrix: Aqueous
Date Sampled:04/09/2015 1030 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 04/14/2015 1705 DCS 72503
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"
Shealy Environmental Services, Inc. Page: 9 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Mercury (CVAFS)
Client: Duke Energy Laboratory ID: QD14015-002
Description: 2015010178 Matrix: Aqueous
Date Sampled:04/09/2015 1030 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631E 1 04/21/20151935 COH 04/17/20151100 72729
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Mercury (CVAFS) 7439-97-6 1631 E ND 0.500 ng/L 1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
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"
Shealy Environmental Services, Inc. Page: 10 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Mercury (CVAFS)
Client: Duke Energy Laboratory ID: QD14015-003
Description: 2015010179 Matrix: Aqueous
Date Sampled:04/09/2015 1630 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631E 1 04/21/20151940 COH 04/17/20151100 72729
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Mercury (CVAFS) 7439-97-6 1631 E ND 0.500 ng/L 1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
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"
Shealy Environmental Services, Inc. Page: 11 of 14
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: QD14015-004
Description: 2015010180 Matrix: Aqueous
Date Sampled:04/09/2015 0910 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method
Analytical Method
Dilution Analysis Date
Analyst Prep Date Batch
1
(Alkalinity) SM 2320B-2011
1 04/22/2015 1627
HMA 72555
1
(Bicarbonate ) SM 2320B-2011
1 04/22/2015 1727
HMA
1
(Carbonate Al) SM 2320B-2011
1 04/22/2015 1727
HMA
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"
Shealy Environmental Services, Inc. Page: 12 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1
CAS Analytical
Parameter
Number Method
Result Q
PQL
Units
Run
Alkalinity
SM 2320B-20
14
10
mg/L
1
Bicarbonate Alkalinity
SM 2320B-20
14
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"
Shealy Environmental Services, Inc. Page: 12 of 14
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: QD14015-004
Description: 2015010180 Matrix: Aqueous
Date Sampled:04/09/2015 0910 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 04/14/2015 1724 DCS 72503
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"
Shealy Environmental Services, Inc. Page: 13 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Mercury (CVAFS)
Client: Duke Energy Laboratory ID: QD14015-004
Description: 2015010180 Matrix: Aqueous
Date Sampled:04/09/2015 0910 Project Name: AB GW Assessment Water -
Date Received: 04/14/2015 Project Number: J15040224
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 1631E 1 04/21/20151945 COH 04/17/20151100 72729
CAS Analytical
Parameter Number Method Result Q PQL Units Run
Mercury (CVAFS) 7439-97-6 1631E 4.12 0.500 ng/L 1
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range H = Out of holding time
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"
Shealy Environmental Services, Inc. Page: 14 of 14
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: QD14015
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: QQ72555-001 Matrix: Aqueous
Batch: 72555
Analytical Method: SM 2320B-2011
Parameter Result Q Dil PQL Units Analysis Date
Alkalinity ND 1 10 mg/L 04/22/20151627
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: QD14015
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: QQ72555-002 Matrix: Aqueous
Batch: 72555
Analytical Method: SM 2320B-2011
Spike
Amount Result % Rec
Parameter (mg/L) (mg/L) Q Dil % Rec Limit Analysis Date
Alkalinity 100 110 1 109 90-110 04/22/20151627
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: QD14015
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - MB
Sample ID: QQ72503-001 Matrix: Aqueous
Batch: 72503
Analytical Method: RSK - 175
Parameter Result Q Dil PQL Units Analysis Date
Methane ND 1 10 ug/L 04/14/20151535
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: QD14015
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCS
Sample ID: QQ72503-002 Matrix: Aqueous
Batch: 72503
Analytical Method: RSK - 175
Spike
Amount Result % Rec
Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date
Methane 150 130 1 88 70-130 04/14/20151456
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: QD14015
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Methane - LCSD
Sample ID: QQ72503-003 Matrix: Aqueous
Batch: 72503
Analytical Method: RSK - 175
Spike
Amount Result % Rec % RPD
Parameter (ug/L) (ug/L) Q Dil % Rec % RPD Limit Limit Analysis Date
Methane 150 140 1 91 4.1 70-130 30 04/14/20151507
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: QD14015
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Mercury (CVAFS) - MB
Sample ID: QQ72729-001 Matrix: Aqueous
Batch: 72729 Prep Method: 1631E
Analytical Method: 1631E Prep Date: 04/17/2015 1100
Parameter Result Q Dil PQL Units Analysis Date
Mercury (CVAFS) ND 1 0.500 ng/L 04/21/2015 1839
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: QD14015
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

Mercury (CVAFS) - LCS
Sample ID: QQ72729-002 Matrix: Aqueous
Batch: 72729 Prep Method: 1631E
Analytical Method: 1631E Prep Date: 04/17/2015 1100
Spike
Amount Result % Rec
Parameter (ng/L) (ng/L) Q Dil % Rec Limit Analysis Date
Mercury (CVAFS) 5.00 5.33 1 107 75-125 04/21/2015 1844
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: QD14015
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com Level 1 Report v2.1

SHEALY ENVIRONMENTAL SERVICES, INC.
Shealy Fnvuoirnenrai Seevi.;es, fate 1 ori
Dommimir Num mr.. F -AD -016 Rq*w—Ex Dole: 07i S'14
Revision KaFker 16 EfU!cLkvz Daft; ] L907+19
Sample Receipt Chmlclist (8RQ
Client; ,,ice Cn, ler Inspected b ldate='4~, x -r, J l4 Loc 9`. +
rieans of receipt: ❑ SF.SI ❑ clicat ❑ UPS FedEx ❑ Airborne F-xp ❑ Offier
Yes
No El 1
1. We" cu=dy seals present.011The cooler?
Yes
No N 4
2, If vusludy seals wcrc pzrKnt, wm they •t and unbbrolDm?
Cooler TD/Original tempail ure upon rooei A)crived (corrected) tempeimme upon receipt;
II- •,ice _ + 1 nc ! 0+ aC
Method: T•etnperature Plank ❑ Against bottle$ IR Guo ID 94 IR Gun Correction Factor:C�. 0
Method of coarlai,t: wet Tee El Alpe IW ❑ Dry Ice ❑ l'done
Ye, ❑ No ❑
3_ If Iftnperature of any cooler exceeded 60C, was Project N4 -L : gt-T natilacd?
NA Vr PM notified by SRC, plyoue, note (circle one), other:
(For a: oolcrs received via commercial courier, P s ali a trr he na ified
inutrisdiattl .}
Yes NO ❑
NA 4. Is the commercial courier's sli V attached to this form's
IgiYes No
5, Wrrc propurcustod vssdures (rclin uishcd'r ci%Td) fallawed7
Yss No Ll
NA Q 5a Were samples rclinquished by client io commercial courier?
Yes No ❑
6. Were sample IN l isted ou thQ lam?
Yes No ❑
7, Wom cII 1e JDs Wted p L all oani le conu Llim?
YH No ❑
B. Was collection date & time listEd on the COC?
Yes Lff Na ❑
9. Was 001ketion date & tirne.liSted oxi all 53m le containers?
Yes No
10- Did all crmlaiiler label information(ED, dale, lirus aV= with the COC"
Yes No ❑
11 _ Were tests to be performed listed on the COU?
Yeti No
IL Did all uffnpi as arrive in the EMr containterg frsr earth test?
Yes No ❑
13. Did all containers arrive ha good condition unbroken, Iids on, e#c_ ?
Yam No ❑
14, Was adcquatc sam le volume available`
Yes No V
Yes ❑ No
15, Waw all samples rc=ivcd within L/2 the holding time oT 4$ hours, whichuver
Cozies rzst?
16. Wem any sanap les contatnYer& ri]m ;F
yes [] Iao
17_ Were there any excess sa+rn lew not listed on COC?
Yes ❑ No Ur
NA ❑ I :R- Wm bubbles Erewnl :- ua-bixc" 'b"ar 6mm in diamctex in any VOA vials?
Yes ® No ❑
NA 19_ 'Were all metals/0&U1j-lEWnutrient smiplest ei d at a pH of ;2?
Yo ❑ No []
NA 20- Were all cyanide andior sulfide gam lam received ata p1H>12?
Yes ❑ No ❑
NA V 21. Were all applicable 317,N/eyanidelplenol (<0_2rngJL) s ui-1pl.es f wbe of
r>csldual chlorine?
Yes ❑ No ❑
NA 22. Were collection ternpemtures documented on the C -10C for NC samples?
Yea ❑ No ❑
NA � 23. Wcrc clicnt remarkslrcqucsts (i.e_ requested dilutions, 9+rI NTSZI drsignatiorti,
dc, ... ) mrrcctly transcribod from the COC into the oo. unmt smtion in. LIMS?
Ycs ❑ I No
24. Wasthe quoic number used talam fi-oro the containcr label?
Sample Prat ra it on (Must be completed for any samples) incorrectly preser%rd or %ith headspave. )
sample(s) were received inaonwtlypreserved and were adjusted
in sample receiving with 4HsS0q,HA 03J4C'i,-Na0 using SR 4
-aocor".gly
-Sample(s)) wery re ivid with bubbles >,6 mm m diannew.
s were received with TRC -0,2 m 'L (If 92 1 is Nra
-SaeLl
SC: Drinking Treater ?")jto Srarnplc(s) PH venlzral w be =r 2 by _ _ _ _ Da1c:
lample(s) Wert. not Tt- :&,i td a1 ri p1I o1<2 and were adjusted srccardin ly using SIP
Sample, labels applied by, Vedificd ; Dike- 1 �
imments:
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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