NC0038377_J15030357 rev 1_20171101

13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex - MG03A2
Phone: [phone] Fax: [phone]
Order Summary Report
Analytical Laboratory
Order Number: J15030357
Project Name:MAYO STEAM - AB GW ASSESSMENT WATER
Lab Contact:Mary Ann Ogle
Date:4/9/2015
Customer Address:
Customer Name(s): Tim Hunsucker, Jerry Wylie, Kathy Webb, John Toepfer
Phone: [phone]
Report Authorized By:
(Signature)
Program Comments:
Please contact the Program Manager (Mary Ann Ogle) with any questions regarding this report.
Data Flags & Calculations:
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.
Mary Ann Ogle
Analytical Lab
Page 1 of 45
Revision 1
Sample ID's & Descriptions:
Sample ID Plant/Station
Collection
Date and Time Collected By Sample Description
2015007271 MAYO STEAM 11-Mar-15 3:52 PM illegible MW-5BR
2015007272 MAYO STEAM 11-Mar-15 4:54 PM illegible Equipment Blank
2015007273 MAYO STEAM 11-Mar-15 4:45 PM illegible Filter Blank
2015007274 MAYO STEAM 12-Mar-15 12:35 PM illegible MW-14BR
2015007275 MAYO STEAM 12-Mar-15 3:30 PM illegible Equipment Blank
2015007276 MAYO STEAM 12-Mar-15 3:30 PM illegible Filter Blank
2015007277 MAYO STEAM 12-Mar-15 5:20 PM illegible MW-8BR
7 Total Samples
Analytical Lab
Page 2 of 45
Revision 1
COC and .pdf report are in agreement with sample totals
and analyses (compliance programs and procedures).
All Results are less than the laboratory reporting limits.
All laboratory QA/QC requirements are acceptable.
Yes No
Technical Validation Review
Checklist:
Yes No
Yes No
Report Sections Included:
Job Summary Report Sub-contracted Laboratory Results
Sample Identification Customer Specific Data Sheets, Reports, & Documentation
Technical Validation of Data Package Customer Database Entries
Analytical Laboratory Certificate of Analysis
Analytical Laboratory QC Report
Chain of Custody
Reviewed By:DBA Account Date:4/7/2015
Electronic Data Deliverable (EDD) Sent Separately
Analytical Lab
Page 3 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007271
Collection Date: 11-Mar-15 3:52 PM
Site: MW-5BR
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter Complete Vendor Method V_SHEALY
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)< 0.01 mg-N/L EPA 353.2 03/16/2015 12:28 TLINN0.01 1
INORGANIC IONS BY IC
Chloride 62 mg/L EPA 300.0 03/16/2015 18:20 BGN9034110
Sulfate 3.8 mg/L EPA 300.0 03/16/2015 18:20 BGN90340.1 1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/17/2015 13:22 ACPAYNE0.05 1
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/24/2015 11:58 ACPAYNE0.05 1
DISSOLVED METALS BY ICP
Aluminum (Al)0.010 mg/L EPA 200.7 03/18/2015 10:32 MHALL30.005 1
Barium (Ba)0.033 mg/L EPA 200.7 03/18/2015 10:32 MHALL30.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 10:32 MHALL30.05 1
Iron (Fe)3.51 mg/L EPA 200.7 03/18/2015 10:32 MHALL30.01 1
Manganese (Mn)1.87 mg/L EPA 200.7 03/18/2015 10:32 MHALL30.005 1
Strontium (Sr)0.212 mg/L EPA 200.7 03/18/2015 10:32 MHALL30.005 1
Zinc (Zn)< 0.005 mg/L EPA 200.7 03/18/2015 10:32 MHALL30.005 1
UNDIGESTED METALS BY ICP
Calcium (Ca)95.9 mg/L EPA 200.7 03/17/2015 14:26M4 MHALL30.1 10
Magnesium (Mg)6.91 mg/L EPA 200.7 03/17/2015 14:26 MHALL30.005 1
Potassium (K)5.76 mg/L EPA 200.7 03/17/2015 14:26 MHALL30.1 1
Sodium (Na)17.2 mg/L EPA 200.7 03/17/2015 14:26M4 MHALL30.05 1
TOTAL RECOVERABLE METALS BY ICP
Aluminum (Al)0.057 mg/L EPA 200.7 03/18/2015 11:16 MHH71310.005 1
Barium (Ba)0.031 mg/L EPA 200.7 03/18/2015 11:16 MHH71310.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 11:16 MHH71310.05 1
Iron (Fe)4.24 mg/L EPA 200.7 03/18/2015 11:16 MHH71310.01 1
Manganese (Mn)1.74 mg/L EPA 200.7 03/18/2015 11:16 MHH71310.005 1
Strontium (Sr)0.209 mg/L EPA 200.7 03/18/2015 11:16 MHH71310.005 1
Zinc (Zn)< 0.005 mg/L EPA 200.7 03/18/2015 11:16 MHH71310.005 1
Analytical Lab
Page 4 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007271
Collection Date: 11-Mar-15 3:52 PM
Site: MW-5BR
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
DISSOLVED METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Arsenic (As)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Beryllium (Be)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Cadmium (Cd)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Chromium (Cr)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Cobalt (Co)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Copper (Cu)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Lead (Pb)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Molybdenum (Mo)3.81 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Nickel (Ni)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Selenium (Se)< 1 ug/L EPA 200.8 03/31/2015 12:21 DJSULL111
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/31/2015 12:21 DJSULL10.2 1
Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 03/31/2015 12:21 DJSULL10.3 1
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Arsenic (As)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Beryllium (Be)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Cadmium (Cd)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Chromium (Cr)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Cobalt (Co)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Copper (Cu)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Lead (Pb)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Molybdenum (Mo)4.27 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Nickel (Ni)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Selenium (Se)< 1 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA11
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA0.2 1
Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 03/19/2015 14:41 JAHERMA0.3 1
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 380 mg/L SM2540C 03/18/2015 11:21 GHUTCHI501
Total Carbon
TOC 2.2 mg/L SM5310C/EPA9060A 03/23/2015 14:50 TJA70670.1 1
TOTAL SUSPENDED SOLIDS
TSS 12 mg/L SM2540D 03/16/2015 10:03 GHUTCHI51
Analytical Lab
Page 5 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007271
Collection Date: 11-Mar-15 3:52 PM
Site: MW-5BR
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
Analytical Lab
Page 6 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007272
Collection Date: 11-Mar-15 4:54 PM
Site: Equipment Blank
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter Complete Vendor Method V_SHEALY
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)< 0.01 mg-N/L EPA 353.2 03/16/2015 12:29 TLINN0.01 1
INORGANIC IONS BY IC
Chloride < 0.1 mg/L EPA 300.0 03/16/2015 16:09 BGN90340.1 1
Sulfate < 0.1 mg/L EPA 300.0 03/16/2015 16:09 BGN90340.1 1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/17/2015 13:25 ACPAYNE0.05 1
UNDIGESTED METALS BY ICP
Calcium (Ca)< 0.01 mg/L EPA 200.7 03/17/2015 15:11 MHALL30.01 1
Magnesium (Mg)< 0.005 mg/L EPA 200.7 03/17/2015 15:11 MHALL30.005 1
Potassium (K)< 0.1 mg/L EPA 200.7 03/17/2015 15:11 MHALL30.1 1
Sodium (Na)< 0.05 mg/L EPA 200.7 03/17/2015 15:11 MHALL30.05 1
TOTAL RECOVERABLE METALS BY ICP
Aluminum (Al)< 0.005 mg/L EPA 200.7 03/18/2015 11:42 MHH71310.005 1
Barium (Ba)< 0.005 mg/L EPA 200.7 03/18/2015 11:42 MHH71310.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 11:42 MHH71310.05 1
Iron (Fe)< 0.01 mg/L EPA 200.7 03/18/2015 11:42 MHH71310.01 1
Manganese (Mn)< 0.005 mg/L EPA 200.7 03/18/2015 11:42 MHH71310.005 1
Strontium (Sr)< 0.005 mg/L EPA 200.7 03/18/2015 11:42 MHH71310.005 1
Zinc (Zn)< 0.005 mg/L EPA 200.7 03/18/2015 11:42 MHH71310.005 1
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Arsenic (As)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Beryllium (Be)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Cadmium (Cd)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Chromium (Cr)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Cobalt (Co)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Copper (Cu)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Lead (Pb)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Molybdenum (Mo)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Nickel (Ni)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Selenium (Se)< 1 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA11
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA0.2 1
Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 03/19/2015 14:46 JAHERMA0.3 1
Analytical Lab
Page 7 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007272
Collection Date: 11-Mar-15 4:54 PM
Site: Equipment Blank
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
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 < 25 mg/L SM2540C 03/18/2015 11:21 GHUTCHI251
Total Carbon
TOC 0.117 mg/L SM5310C/EPA9060A 03/23/2015 14:50 TJA70670.1 1
TOTAL SUSPENDED SOLIDS
TSS < 5 mg/L SM2540D 03/16/2015 10:03 GHUTCHI51
Analytical Lab
Page 8 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007273
Collection Date: 11-Mar-15 4:45 PM
Site: Filter Blank
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/24/2015 12:00 ACPAYNE0.05 1
DISSOLVED METALS BY ICP
Aluminum (Al)< 0.005 mg/L EPA 200.7 03/18/2015 10:35 MHALL30.005 1
Barium (Ba)< 0.005 mg/L EPA 200.7 03/18/2015 10:35 MHALL30.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 10:35 MHALL30.05 1
Iron (Fe)< 0.01 mg/L EPA 200.7 03/18/2015 10:35 MHALL30.01 1
Manganese (Mn)< 0.005 mg/L EPA 200.7 03/18/2015 10:35 MHALL30.005 1
Strontium (Sr)< 0.005 mg/L EPA 200.7 03/18/2015 10:35 MHALL30.005 1
Zinc (Zn)< 0.005 mg/L EPA 200.7 03/18/2015 10:35 MHALL30.005 1
DISSOLVED METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Arsenic (As)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Beryllium (Be)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Cadmium (Cd)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Chromium (Cr)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Cobalt (Co)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Copper (Cu)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Lead (Pb)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Molybdenum (Mo)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Nickel (Ni)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Selenium (Se)< 1 ug/L EPA 200.8 03/31/2015 11:24 DJSULL111
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/31/2015 11:24 DJSULL10.2 1
Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 03/31/2015 11:24 DJSULL10.3 1
Analytical Lab
Page 9 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007274
Collection Date: 12-Mar-15 12:35 PM
Site: MW-14BR
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter Complete Vendor Method V_SHEALY
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)0.039 mg-N/L EPA 353.2 03/16/2015 12:30 TLINN0.01 1
INORGANIC IONS BY IC
Chloride 9.3 mg/L EPA 300.0 03/16/2015 18:37 BGN90340.1 1
Sulfate 12 mg/L EPA 300.0 03/16/2015 18:37 BGN9034110
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/17/2015 13:27 ACPAYNE0.05 1
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/24/2015 12:03 ACPAYNE0.05 1
DISSOLVED METALS BY ICP
Aluminum (Al)0.009 mg/L EPA 200.7 03/18/2015 10:39 MHALL30.005 1
Barium (Ba)0.028 mg/L EPA 200.7 03/18/2015 10:39 MHALL30.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 10:39 MHALL30.05 1
Iron (Fe)0.485 mg/L EPA 200.7 03/18/2015 10:39 MHALL30.01 1
Manganese (Mn)0.543 mg/L EPA 200.7 03/18/2015 10:39 MHALL30.005 1
Strontium (Sr)0.145 mg/L EPA 200.7 03/18/2015 10:39 MHALL30.005 1
Zinc (Zn)0.008 mg/L EPA 200.7 03/18/2015 10:39 MHALL30.005 1
UNDIGESTED METALS BY ICP
Calcium (Ca)19.5 mg/L EPA 200.7 03/17/2015 14:59 MHALL30.1 10
Magnesium (Mg)2.96 mg/L EPA 200.7 03/17/2015 14:59 MHALL30.005 1
Potassium (K)4.08 mg/L EPA 200.7 03/17/2015 14:59 MHALL30.1 1
Sodium (Na)33.0 mg/L EPA 200.7 03/17/2015 14:59 MHALL30.5 10
TOTAL RECOVERABLE METALS BY ICP
Aluminum (Al)0.589 mg/L EPA 200.7 03/18/2015 11:20 MHH71310.005 1
Barium (Ba)0.030 mg/L EPA 200.7 03/18/2015 11:20 MHH71310.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 11:20 MHH71310.05 1
Iron (Fe)0.907 mg/L EPA 200.7 03/18/2015 11:20 MHH71310.01 1
Manganese (Mn)0.544 mg/L EPA 200.7 03/18/2015 11:20 MHH71310.005 1
Strontium (Sr)0.149 mg/L EPA 200.7 03/18/2015 11:20 MHH71310.005 1
Zinc (Zn)0.010 mg/L EPA 200.7 03/18/2015 11:20 MHH71310.005 1
Analytical Lab
Page 10 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007274
Collection Date: 12-Mar-15 12:35 PM
Site: MW-14BR
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
DISSOLVED METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Arsenic (As)< 1 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Beryllium (Be)< 1 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Cadmium (Cd)< 1 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Chromium (Cr)< 1 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Cobalt (Co)1.41 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Copper (Cu)< 1 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Lead (Pb)< 1 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Molybdenum (Mo)14.6 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Nickel (Ni)< 1 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Selenium (Se)< 1 ug/L EPA 200.8 03/31/2015 12:27 DJSULL111
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/31/2015 12:27 DJSULL10.2 1
Vanadium (V) Low Level 0.758 ug/L EPA 200.8 03/31/2015 12:27 DJSULL10.3 1
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Arsenic (As)< 1 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Beryllium (Be)< 1 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Cadmium (Cd)< 1 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Chromium (Cr)< 1 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Cobalt (Co)1.41 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Copper (Cu)4.50 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Lead (Pb)< 1 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Molybdenum (Mo)14.0 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Nickel (Ni)< 1 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Selenium (Se)< 1 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA11
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA0.2 1
Vanadium (V) Low Level 1.29 ug/L EPA 200.8 03/19/2015 14:51 JAHERMA0.3 1
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 190 mg/L SM2540C 03/19/2015 10:33 AGIBBS5251
Total Carbon
TOC 1.3 mg/L SM5310C/EPA9060A 03/23/2015 14:50 TJA70670.1 1
TOTAL SUSPENDED SOLIDS
TSS 14 mg/L SM2540D 03/16/2015 10:03 GHUTCHI51
Analytical Lab
Page 11 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007274
Collection Date: 12-Mar-15 12:35 PM
Site: MW-14BR
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
Analytical Lab
Page 12 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007275
Collection Date: 12-Mar-15 3:30 PM
Site: Equipment Blank
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter Complete Vendor Method V_SHEALY
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)< 0.01 mg-N/L EPA 353.2 03/16/2015 12:32 TLINN0.01 1
INORGANIC IONS BY IC
Chloride < 0.1 mg/L EPA 300.0 03/18/2015 12:49 BGN90340.1 1
Sulfate < 0.1 mg/L EPA 300.0 03/18/2015 12:49 BGN90340.1 1
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/17/2015 13:34 ACPAYNE0.05 1
UNDIGESTED METALS BY ICP
Calcium (Ca)0.013 mg/L EPA 200.7 03/17/2015 15:15 MHALL30.01 1
Magnesium (Mg)< 0.005 mg/L EPA 200.7 03/17/2015 15:15 MHALL30.005 1
Potassium (K)< 0.1 mg/L EPA 200.7 03/17/2015 15:15 MHALL30.1 1
Sodium (Na)< 0.05 mg/L EPA 200.7 03/17/2015 15:15 MHALL30.05 1
TOTAL RECOVERABLE METALS BY ICP
Aluminum (Al)0.006 mg/L EPA 200.7 03/18/2015 11:50 MHH71310.005 1
Barium (Ba)< 0.005 mg/L EPA 200.7 03/18/2015 11:50 MHH71310.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 11:50 MHH71310.05 1
Iron (Fe)< 0.01 mg/L EPA 200.7 03/18/2015 11:50 MHH71310.01 1
Manganese (Mn)< 0.005 mg/L EPA 200.7 03/18/2015 11:50 MHH71310.005 1
Strontium (Sr)< 0.005 mg/L EPA 200.7 03/18/2015 11:50 MHH71310.005 1
Zinc (Zn)< 0.005 mg/L EPA 200.7 03/18/2015 11:50 MHH71310.005 1
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Arsenic (As)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Beryllium (Be)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Cadmium (Cd)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Chromium (Cr)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Cobalt (Co)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Copper (Cu)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Lead (Pb)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Molybdenum (Mo)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Nickel (Ni)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Selenium (Se)< 1 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA11
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA0.2 1
Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 03/19/2015 14:57 JAHERMA0.3 1
Analytical Lab
Page 13 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007275
Collection Date: 12-Mar-15 3:30 PM
Site: Equipment Blank
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
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 < 25 mg/L SM2540C 03/19/2015 10:33 AGIBBS5251
Total Carbon
TOC < 0.1 mg/L SM5310C/EPA9060A 03/23/2015 14:50 TJA70670.1 1
TOTAL SUSPENDED SOLIDS
TSS < 5 mg/L SM2540D 03/16/2015 10:03 GHUTCHI51
Analytical Lab
Page 14 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007276
Collection Date: 12-Mar-15 3:30 PM
Site: Filter Blank
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/24/2015 12:05 ACPAYNE0.05 1
DISSOLVED METALS BY ICP
Aluminum (Al)< 0.005 mg/L EPA 200.7 03/18/2015 10:47 MHALL30.005 1
Barium (Ba)< 0.005 mg/L EPA 200.7 03/18/2015 10:47 MHALL30.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 10:47 MHALL30.05 1
Iron (Fe)< 0.01 mg/L EPA 200.7 03/18/2015 10:47 MHALL30.01 1
Manganese (Mn)< 0.005 mg/L EPA 200.7 03/18/2015 10:47 MHALL30.005 1
Strontium (Sr)< 0.005 mg/L EPA 200.7 03/18/2015 10:47 MHALL30.005 1
Zinc (Zn)0.005 mg/L EPA 200.7 03/18/2015 10:47 MHALL30.005 1
DISSOLVED METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Arsenic (As)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Beryllium (Be)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Cadmium (Cd)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Chromium (Cr)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Cobalt (Co)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Copper (Cu)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Lead (Pb)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Molybdenum (Mo)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Nickel (Ni)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Selenium (Se)< 1 ug/L EPA 200.8 03/31/2015 11:30 DJSULL111
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/31/2015 11:30 DJSULL10.2 1
Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 03/31/2015 11:30 DJSULL10.3 1
Analytical Lab
Page 15 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007277
Collection Date: 12-Mar-15 5:20 PM
Site: MW-8BR
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
ALKALINITY - (Analysis Performed by Shealy Labs)
Vendor Parameter Complete Vendor Method V_SHEALY
NITRITE + NITRATE (COLORIMETRIC)
Nitrite + Nitrate (Colorimetric)< 0.01 mg-N/L EPA 353.2 03/16/2015 12:33 TLINN0.01 1
INORGANIC IONS BY IC
Chloride 120 mg/L EPA 300.0 03/18/2015 15:30 BGN9034220
Sulfate 39 mg/L EPA 300.0 03/18/2015 15:30 BGN9034110
MERCURY (COLD VAPOR) IN WATER
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/17/2015 13:41 ACPAYNE0.05 1
Mercury Dissolved (cold vapor) in Water (Filtered)
Mercury (Hg)< 0.05 ug/L EPA 245.1 03/24/2015 12:07 ACPAYNE0.05 1
DISSOLVED METALS BY ICP
Aluminum (Al)< 0.005 mg/L EPA 200.7 03/18/2015 10:43 MHALL30.005 1
Barium (Ba)0.088 mg/L EPA 200.7 03/18/2015 10:43 MHALL30.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 10:43 MHALL30.05 1
Iron (Fe)1.49 mg/L EPA 200.7 03/18/2015 10:43 MHALL30.01 1
Manganese (Mn)3.96 mg/L EPA 200.7 03/18/2015 10:43 MHALL30.005 1
Strontium (Sr)0.405 mg/L EPA 200.7 03/18/2015 10:43 MHALL30.005 1
Zinc (Zn)0.040 mg/L EPA 200.7 03/18/2015 10:43 MHALL30.005 1
UNDIGESTED METALS BY ICP
Calcium (Ca)99.1 mg/L EPA 200.7 03/17/2015 15:03 MHALL30.1 10
Magnesium (Mg)26.0 mg/L EPA 200.7 03/17/2015 15:03 MHALL30.05 10
Potassium (K)6.60 mg/L EPA 200.7 03/17/2015 15:03 MHALL30.1 1
Sodium (Na)39.6 mg/L EPA 200.7 03/17/2015 15:03 MHALL30.5 10
TOTAL RECOVERABLE METALS BY ICP
Aluminum (Al)5.31 mg/L EPA 200.7 03/18/2015 11:24 MHH71310.005 1
Barium (Ba)0.234 mg/L EPA 200.7 03/18/2015 11:24 MHH71310.005 1
Boron (B)< 0.05 mg/L EPA 200.7 03/18/2015 11:24 MHH71310.05 1
Iron (Fe)9.42 mg/L EPA 200.7 03/18/2015 11:24 MHH71310.01 1
Manganese (Mn)5.04 mg/L EPA 200.7 03/18/2015 11:24 MHH71310.005 1
Strontium (Sr)0.459 mg/L EPA 200.7 03/18/2015 11:24 MHH71310.005 1
Zinc (Zn)0.137 mg/L EPA 200.7 03/18/2015 11:24 MHH71310.005 1
Analytical Lab
Page 16 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007277
Collection Date: 12-Mar-15 5:20 PM
Site: MW-8BR
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
DISSOLVED METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Arsenic (As)< 1 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Beryllium (Be)< 1 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Cadmium (Cd)< 1 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Chromium (Cr)< 1 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Cobalt (Co)1.82 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Copper (Cu)< 1 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Lead (Pb)< 1 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Molybdenum (Mo)14.5 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Nickel (Ni)6.29 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Selenium (Se)< 1 ug/L EPA 200.8 03/31/2015 12:33 DJSULL111
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/31/2015 12:33 DJSULL10.2 1
Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 03/31/2015 12:33 DJSULL10.3 1
TOTAL RECOVERABLE METALS BY ICP-MS
Antimony (Sb)< 1 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Arsenic (As)2.52 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Beryllium (Be)< 1 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Cadmium (Cd)< 1 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Chromium (Cr)87.5 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Cobalt (Co)6.19 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Copper (Cu)24.6 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Lead (Pb)11.7 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Molybdenum (Mo)15.0 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Nickel (Ni)38.5 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Selenium (Se)< 1 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA11
Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA0.2 1
Vanadium (V) Low Level 12.3 ug/L EPA 200.8 03/19/2015 15:02 JAHERMA0.3 1
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 470 mg/L SM2540C 03/19/2015 10:33 AGIBBS5251
Total Carbon
TOC 2.2 mg/L SM5310C/EPA9060A 03/23/2015 14:50 TJA70670.1 1
TOTAL SUSPENDED SOLIDS
TSS 640 mg/L SM2540D 03/16/2015 10:03 GHUTCHI51
Analytical Lab
Page 17 of 45
Revision 1
Certificate of Laboratory Analysis
This report shall not be reproduced, except in full.
Order # J15030357
2015007277
Collection Date: 12-Mar-15 5:20 PM
Site: MW-8BR
Matrix: GW_WW
Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult
Sample #:
AnalystDF
Qualifiers:
M4 The spike recovery value was unusable since the analyte concentration in the sample was disproportionate to th
spike level. The associated Laboratory Control Spike recovery was acceptable.
Analytical Lab
Page 18 of 45
Revision 1
Analytical Lab
Page 19 of 45
Revision 1
Analytical Lab
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Revision 1
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Page 21 of 45
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Page 22 of 45
Revision 1
SHEALY ENVIRONMENTAL SERVICES, INC.
Report of Analysis
Duke Energy
13339 Hagers Ferry Rd
Bldg 7405
Huntersville, NC 28078
Attention: Mary Ann Ogle
QC17003Lot Number:
J15030357Project Number:
AB GW Assessment - MayoProject Name:
03/28/2015Date Completed:
Grant Wilton
Project Manager
*QC17003*

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.
Page: 1 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1

SHEALY ENVIRONMENTAL SERVICES, INC.
Case Narrative
Duke Energy
Lot Number: QC17003
SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
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.
Page: 2 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
SHEALY ENVIRONMENTAL SERVICES, INC.
Sample Summary
Duke Energy
Lot Number: QC17003

Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Sample Number Sample ID Matrix Date Sampled Date Received
001 03/11/2015 15522015007271Aqueous 03/16/2015
002 03/11/2015 16452015007272Aqueous 03/16/2015
004 03/12/2015 12352015007274Aqueous 03/16/2015
005 03/12/2015 15302015007275Aqueous 03/16/2015
007 03/12/2015 17202015007277Aqueous 03/16/2015
(5 samples)
Page: 3 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
SHEALY ENVIRONMENTAL SERVICES, INC.
Executive Summary
Duke Energy
Lot Number: QC17003

Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Sample Sample ID Matrix Parameter Method Result Q Units Page
001 2015007271 Aqueous Alkalinity SM 2320B-180 mg/L 5
001 2015007271 Aqueous Bicarbonate Alkalinity SM 2320B-180 mg/L 5
001 2015007271 Aqueous Methane RSK - 175 11 ug/L 6
004 2015007274 Aqueous Alkalinity SM 2320B-96 mg/L 9
004 2015007274 Aqueous Bicarbonate Alkalinity SM 2320B-96 mg/L 9
007 2015007277 Aqueous Alkalinity SM 2320B-170 mg/L 13
007 2015007277 Aqueous Bicarbonate Alkalinity SM 2320B-170 mg/L 13
(7 detections)
Page: 4 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Inorganic non-metals
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007271
QC17003-001
03/11/2015 1552
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Alkalinity) SM 2320B-2011 1 03/24/2015 1749 BWS 70786
1 (Bicarbonate ) SM 2320B-2011 1 03/24/2015 1749 BWS 03/24/2015 1749
1 (Carbonate Al) SM 2320B-2011 1 03/24/2015 1749 BWS 03/24/2015 1749
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Alkalinity SM 2320B-20 180 1mg/L10
Bicarbonate Alkalinity SM 2320B-20 180 1mg/L10
Carbonate Alkalinity SM 2320B-20 ND 1mg/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 5 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Methane
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007271
QC17003-001
03/11/2015 1552
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 03/17/2015 1849 DCS 70209
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 11 1ug/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 6 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Inorganic non-metals
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007272
QC17003-002
03/11/2015 1645
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Alkalinity) SM 2320B-2011 1 03/24/2015 1754 BWS 70786
1 (Bicarbonate ) SM 2320B-2011 1 03/24/2015 1754 BWS 03/24/2015 1754
1 (Carbonate Al) SM 2320B-2011 1 03/24/2015 1754 BWS 03/24/2015 1754
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Alkalinity SM 2320B-20 ND 1mg/L10
Bicarbonate Alkalinity SM 2320B-20 ND 1mg/L10
Carbonate Alkalinity SM 2320B-20 ND 1mg/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 7 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Methane
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007272
QC17003-002
03/11/2015 1645
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 03/17/2015 1901 DCS 70209
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 ND 1ug/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 8 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Inorganic non-metals
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007274
QC17003-004
03/12/2015 1235
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Alkalinity) SM 2320B-2011 1 03/24/2015 1759 BWS 70786
1 (Bicarbonate ) SM 2320B-2011 1 03/24/2015 1759 BWS 03/24/2015 1759
1 (Carbonate Al) SM 2320B-2011 1 03/24/2015 1759 BWS 03/24/2015 1759
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Alkalinity SM 2320B-20 96 1mg/L10
Bicarbonate Alkalinity SM 2320B-20 96 1mg/L10
Carbonate Alkalinity SM 2320B-20 ND 1mg/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 9 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Methane
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007274
QC17003-004
03/12/2015 1235
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 03/17/2015 1927 DCS 70209
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 ND 1ug/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 10 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Inorganic non-metals
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007275
QC17003-005
03/12/2015 1530
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Alkalinity) SM 2320B-2011 1 03/24/2015 1803 BWS 70786
1 (Bicarbonate ) SM 2320B-2011 1 03/24/2015 1803 BWS 03/24/2015 1803
1 (Carbonate Al) SM 2320B-2011 1 03/24/2015 1803 BWS 03/24/2015 1803
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Alkalinity SM 2320B-20 ND 1mg/L10
Bicarbonate Alkalinity SM 2320B-20 ND 1mg/L10
Carbonate Alkalinity SM 2320B-20 ND 1mg/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 11 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Methane
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007275
QC17003-005
03/12/2015 1530
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 03/17/2015 1941 DCS 70209
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 ND 1ug/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 12 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Inorganic non-metals
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007277
QC17003-007
03/12/2015 1720
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 (Alkalinity) SM 2320B-2011 1 03/24/2015 1810 BWS 70786
1 (Bicarbonate ) SM 2320B-2011 1 03/24/2015 1810 BWS 03/24/2015 1810
1 (Carbonate Al) SM 2320B-2011 1 03/24/2015 1810 BWS 03/24/2015 1810
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Alkalinity SM 2320B-20 170 1mg/L10
Bicarbonate Alkalinity SM 2320B-20 170 1mg/L10
Carbonate Alkalinity SM 2320B-20 ND 1mg/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 13 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Methane
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Duke Energy
2015007277
QC17003-007
03/12/2015 1720
03/16/2015
Aqueous
Project Name: AB GW Assessment - Mayo
Project Number: J15030357
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 RSK - 175 1 03/17/2015 1952 DCS 70209
AnalyticalCAS
Parameter Number Method Result Q PQL Units Run
Methane 74-82-8 RSK - 175 ND 1ug/L10
J = Estimated result < PQL and > MDL
PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
N = Recovery is out of criteria_
H = Out of holding time
Page: 14 of 14
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
QC Summary
QC Data for Lot Number: QC17003
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Inorganic non-metals - MB
Batch:
Sample ID:QQ70786-001
70786
Analytical Method:SM 2320B-2011
Matrix:Aqueous
Parameter Result Q PQL Units Analysis DateDil
Alkalinity ND 03/24/2015 173110mg/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
QC Data for Lot Number: QC17003
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Inorganic non-metals - LCS
Batch:
Sample ID:QQ70786-002
70786
Analytical Method:SM 2320B-2011
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(mg/L)(mg/L)
Alkalinity 95 03/24/2015 17379510090-1101
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
QC Data for Lot Number: QC17003
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Methane - MB
Batch:
Sample ID:QQ70209-001
70209
Analytical Method:RSK - 175
Matrix:Aqueous
Parameter Result Q PQL Units Analysis DateDil
Methane ND 03/17/2015 130710ug/L1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
QC Data for Lot Number: QC17003
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Methane - LCS
Batch:
Sample ID:QQ70209-002
70209
Analytical Method:RSK - 175
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
% Rec
LimitDil(ug/L)(ug/L)
Methane 38 03/17/2015 1238765070-1301
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
QC Data for Lot Number: QC17003
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Methane - LCSD
Batch:
Sample ID:QQ70209-003
70209
Analytical Method:RSK - 175
Matrix:Aqueous
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date% RPD
% Rec
Limit
% RPD
LimitDil(ug/L)(ug/L)
Methane 39 03/17/2015 1249765070-1300.78 301
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
PQL = Practical quantitation limit
ND = Not detected at or above the PQL
Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W"
J = Estimated result < PQL and > MDL
N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria_
QC Data for Lot Number: QC17003
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
SHEALY ENVIRONMENTAL SERVICES, INC.

106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.com
Shealy Environmental Services, Inc.
Level 1 Report v2.1
Analytical Lab
Page 45 of 45
Revision 1