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Home My WebLink AboutNC0001422_Att 5 Lab Report SW J15050748_2015080513339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Order Summary Report Analytical Laboratory Order Number: J15050748 Project Name:SUTTON - AB GW ASSESSMENT SURFACE Lab Contact:Mary Ann Ogle Date:6/16/2015 Customer Address: Customer Name(s):Perry Waldrep, Tim Hunsucker, Kathy Webb, John Toepfer Phone: 980-875-5274 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 Page 1 of 70 Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2015016336 Sutton 26-May-15 5:30 PM ILLEGIBLE SW-CFUP 2015016337 Sutton 26-May-15 3:20 PM ILLEGIBLE SW-004 2015016338 Sutton 26-May-15 5:35 PM ILLEGIBLE SW-CFUP-DUP 2015016339 Sutton 26-May-15 2:10 PM ILLEGIBLE SW-6A 2015016340 Sutton 26-May-15 2:50 PM ILLEGIBLE SW-8A 2015016343 Sutton 26-May-15 7:20 PM ILLEGIBLE Filter Blank 2015016353 Sutton 26-May-15 7:15 PM ILLEGIBLE FIELD BLANK 2015016354 Sutton Trip Blank 8 Total Samples Page 2 of 70 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:Peggy Kendall Date:6/16/2015 Electronic Data Deliverable (EDD) Sent Separately Page 3 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016336 Collection Date: 26-May-15 5:30 PM Site:SW-CFUP 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)0.509 mg-N/L EPA 353.2 06/01/2015 13:50M2 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 16 mg/L EPA 300.0 06/01/2015 14:25 BGN9034110 Sulfate 14 mg/L EPA 300.0 06/01/2015 14:25 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.266 mg/L EPA 200.7 05/29/2015 11:59 MHALL30.005 1 Barium (Ba)0.028 mg/L EPA 200.7 05/29/2015 11:59 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 05/29/2015 11:59 MHALL30.05 1 Iron (Fe)0.794 mg/L EPA 200.7 05/29/2015 11:59 MHALL30.01 1 Manganese (Mn)0.096 mg/L EPA 200.7 05/29/2015 11:59 MHALL30.005 1 Strontium (Sr)0.037 mg/L EPA 200.7 05/29/2015 11:59 MHALL30.005 1 Zinc (Zn)0.086 mg/L EPA 200.7 05/29/2015 11:59 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)6.25 mg/L EPA 200.7 06/01/2015 12:30 MHALL30.01 1 Magnesium (Mg)2.06 mg/L EPA 200.7 06/01/2015 12:30 MHALL30.005 1 Potassium (K)3.65 mg/L EPA 200.7 06/01/2015 12:30 MHALL30.1 1 Sodium (Na)14.8 mg/L EPA 200.7 06/01/2015 12:30 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.496 mg/L EPA 200.7 06/02/2015 10:07 MHH71310.005 1 Barium (Ba)0.030 mg/L EPA 200.7 06/02/2015 10:07 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/02/2015 10:07 MHH71310.05 1 Iron (Fe)1.39 mg/L EPA 200.7 06/02/2015 10:07 MHH71310.01 1 Manganese (Mn)0.118 mg/L EPA 200.7 06/02/2015 10:07 MHH71310.005 1 Strontium (Sr)0.037 mg/L EPA 200.7 06/02/2015 10:07 MHH71310.005 1 Zinc (Zn)0.117 mg/L EPA 200.7 06/02/2015 10:07 MHH71310.005 1 Page 4 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016336 Collection Date: 26-May-15 5:30 PM Site:SW-CFUP Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) Antimony (Sb)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Copper (Cu)1.18 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA0.2 1 Vanadium (V) Low Level 1.76 ug/L EPA 200.8 06/15/2015 15:07 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Copper (Cu)1.25 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/06/2015 14:01 JAHERMA0.2 1 Vanadium (V) Low Level 2.44 ug/L EPA 200.8 06/06/2015 14:01 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 110 mg/L SM2540C 06/01/2015 11:17 AGIBBS5251 Total Carbon TOC 15 mg/L SM5310C/EPA9060A 06/04/2015 16:19 GHUTCHI110 TOTAL SUSPENDED SOLIDS TSS 12 mg/L SM2540D 05/29/2015 08:53 AGIBBS551 Page 5 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016337 Collection Date: 26-May-15 3:20 PM Site:SW-004 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)0.527 mg-N/L EPA 353.2 06/01/2015 13:53 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 29 mg/L EPA 300.0 06/01/2015 14:43 BGN9034110 Sulfate 33 mg/L EPA 300.0 06/01/2015 14:43 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.048 mg/L EPA 200.7 05/29/2015 12:02 MHALL30.005 1 Barium (Ba)0.048 mg/L EPA 200.7 05/29/2015 12:02 MHALL30.005 1 Boron (B)0.196 mg/L EPA 200.7 05/29/2015 12:02 MHALL30.05 1 Iron (Fe)0.042 mg/L EPA 200.7 05/29/2015 12:02 MHALL30.01 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 05/29/2015 12:02 MHALL30.005 1 Strontium (Sr)0.191 mg/L EPA 200.7 05/29/2015 12:02 MHALL30.005 1 Zinc (Zn)0.121 mg/L EPA 200.7 05/29/2015 12:02 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)9.33 mg/L EPA 200.7 06/01/2015 13:06 MHALL30.01 1 Magnesium (Mg)4.54 mg/L EPA 200.7 06/01/2015 13:06 MHALL30.005 1 Potassium (K)5.37 mg/L EPA 200.7 06/01/2015 13:06 MHALL30.1 1 Sodium (Na)25.6 mg/L EPA 200.7 06/01/2015 13:06 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.042 mg/L EPA 200.7 06/02/2015 10:19 MHH71310.005 1 Barium (Ba)0.049 mg/L EPA 200.7 06/02/2015 10:19 MHH71310.005 1 Boron (B)0.185 mg/L EPA 200.7 06/02/2015 10:19 MHH71310.05 1 Iron (Fe)0.063 mg/L EPA 200.7 06/02/2015 10:19 MHH71310.01 1 Manganese (Mn)0.010 mg/L EPA 200.7 06/02/2015 10:19 MHH71310.005 1 Strontium (Sr)0.196 mg/L EPA 200.7 06/02/2015 10:19 MHH71310.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/02/2015 10:19 MHH71310.005 1 Page 6 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016337 Collection Date: 26-May-15 3:20 PM Site:SW-004 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) Antimony (Sb)< 1 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Arsenic (As)3.02 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Copper (Cu)7.42 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Molybdenum (Mo)14.0 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Nickel (Ni)1.21 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Selenium (Se)1.33 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA11 Thallium (Tl) Low Level 0.211 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA0.2 1 Vanadium (V) Low Level 3.87 ug/L EPA 200.8 06/15/2015 14:25 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Arsenic (As)3.20 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Copper (Cu)7.79 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Molybdenum (Mo)14.3 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Nickel (Ni)1.23 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Selenium (Se)1.78 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA11 Thallium (Tl) Low Level 0.290 ug/L EPA 200.8 06/06/2015 14:38 JAHERMA0.2 1 Vanadium (V) Low Level 3.93 ug/L EPA 200.8 06/06/2015 14:38 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 130 mg/L SM2540C 06/01/2015 11:17 AGIBBS5251 Total Carbon TOC 6.8 mg/L SM5310C/EPA9060A 06/03/2015 16:49 TJA70670.1 1 TOTAL SUSPENDED SOLIDS TSS < 5 mg/L SM2540D 05/29/2015 08:53 AGIBBS551 Page 7 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016338 Collection Date: 26-May-15 5:35 PM Site:SW-CFUP-DUP 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)0.446 mg-N/L EPA 353.2 06/01/2015 13:54 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 16 mg/L EPA 300.0 06/01/2015 15:01 BGN9034110 Sulfate 14 mg/L EPA 300.0 06/01/2015 15:01 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.307 mg/L EPA 200.7 05/29/2015 12:06 MHALL30.005 1 Barium (Ba)0.028 mg/L EPA 200.7 05/29/2015 12:06 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 05/29/2015 12:06 MHALL30.05 1 Iron (Fe)0.868 mg/L EPA 200.7 05/29/2015 12:06 MHALL30.01 1 Manganese (Mn)0.099 mg/L EPA 200.7 05/29/2015 12:06 MHALL30.005 1 Strontium (Sr)0.037 mg/L EPA 200.7 05/29/2015 12:06 MHALL30.005 1 Zinc (Zn)0.300 mg/L EPA 200.7 05/29/2015 12:06 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)6.35 mg/L EPA 200.7 06/01/2015 13:11 MHALL30.01 1 Magnesium (Mg)2.08 mg/L EPA 200.7 06/01/2015 13:11 MHALL30.005 1 Potassium (K)3.67 mg/L EPA 200.7 06/01/2015 13:11 MHALL30.1 1 Sodium (Na)15.1 mg/L EPA 200.7 06/01/2015 13:11 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.516 mg/L EPA 200.7 06/02/2015 10:31 MHH71310.005 1 Barium (Ba)0.031 mg/L EPA 200.7 06/02/2015 10:31 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/02/2015 10:31 MHH71310.05 1 Iron (Fe)1.42 mg/L EPA 200.7 06/02/2015 10:31 MHH71310.01 1 Manganese (Mn)0.121 mg/L EPA 200.7 06/02/2015 10:31 MHH71310.005 1 Strontium (Sr)0.038 mg/L EPA 200.7 06/02/2015 10:31 MHH71310.005 1 Zinc (Zn)0.068 mg/L EPA 200.7 06/02/2015 10:31 MHH71310.005 1 Page 8 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016338 Collection Date: 26-May-15 5:35 PM Site:SW-CFUP-DUP Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) Antimony (Sb)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Copper (Cu)1.19 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA0.2 1 Vanadium (V) Low Level 1.94 ug/L EPA 200.8 06/15/2015 15:14 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Copper (Cu)1.18 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Nickel (Ni)1.08 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/06/2015 14:24 JAHERMA0.2 1 Vanadium (V) Low Level 2.50 ug/L EPA 200.8 06/06/2015 14:24 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 110 mg/L SM2540C 06/01/2015 11:17 AGIBBS5251 Total Carbon TOC 14 mg/L SM5310C/EPA9060A 06/04/2015 16:19 GHUTCHI110 TOTAL SUSPENDED SOLIDS TSS 9.0 mg/L SM2540D 05/29/2015 08:53 AGIBBS551 Page 9 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016339 Collection Date: 26-May-15 2:10 PM Site:SW-6A 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)0.055 mg-N/L EPA 353.2 06/01/2015 13:56 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 29 mg/L EPA 300.0 06/01/2015 15:19 BGN9034110 Sulfate 33 mg/L EPA 300.0 06/01/2015 15:19 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.031 mg/L EPA 200.7 05/29/2015 12:10 MHALL30.005 1 Barium (Ba)0.049 mg/L EPA 200.7 05/29/2015 12:10 MHALL30.005 1 Boron (B)0.194 mg/L EPA 200.7 05/29/2015 12:10 MHALL30.05 1 Iron (Fe)0.039 mg/L EPA 200.7 05/29/2015 12:10 MHALL30.01 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 05/29/2015 12:10 MHALL30.005 1 Strontium (Sr)0.189 mg/L EPA 200.7 05/29/2015 12:10 MHALL30.005 1 Zinc (Zn)0.294 mg/L EPA 200.7 05/29/2015 12:10 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)9.16 mg/L EPA 200.7 06/01/2015 13:15 MHALL30.01 1 Magnesium (Mg)4.53 mg/L EPA 200.7 06/01/2015 13:15 MHALL30.005 1 Potassium (K)5.34 mg/L EPA 200.7 06/01/2015 13:15 MHALL30.1 1 Sodium (Na)25.6 mg/L EPA 200.7 06/01/2015 13:15 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.034 mg/L EPA 200.7 06/02/2015 10:35 MHH71310.005 1 Barium (Ba)0.049 mg/L EPA 200.7 06/02/2015 10:35 MHH71310.005 1 Boron (B)0.187 mg/L EPA 200.7 06/02/2015 10:35 MHH71310.05 1 Iron (Fe)0.049 mg/L EPA 200.7 06/02/2015 10:35 MHH71310.01 1 Manganese (Mn)0.008 mg/L EPA 200.7 06/02/2015 10:35 MHH71310.005 1 Strontium (Sr)0.197 mg/L EPA 200.7 06/02/2015 10:35 MHH71310.005 1 Zinc (Zn)0.007 mg/L EPA 200.7 06/02/2015 10:35 MHH71310.005 1 Page 10 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016339 Collection Date: 26-May-15 2:10 PM Site:SW-6A Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) Antimony (Sb)< 1 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Arsenic (As)3.07 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Copper (Cu)8.18 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Molybdenum (Mo)14.0 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Nickel (Ni)1.21 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Selenium (Se)1.36 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA11 Thallium (Tl) Low Level 0.230 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA0.2 1 Vanadium (V) Low Level 3.67 ug/L EPA 200.8 06/15/2015 15:21 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Arsenic (As)3.22 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Copper (Cu)7.65 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Molybdenum (Mo)14.6 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Nickel (Ni)1.28 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Selenium (Se)1.77 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA11 Thallium (Tl) Low Level 0.249 ug/L EPA 200.8 06/06/2015 14:42 JAHERMA0.2 1 Vanadium (V) Low Level 3.94 ug/L EPA 200.8 06/06/2015 14:42 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 130 mg/L SM2540C 06/01/2015 11:17 AGIBBS5251 Total Carbon TOC 6.1 mg/L SM5310C/EPA9060A 06/03/2015 16:49 TJA70670.1 1 TOTAL SUSPENDED SOLIDS TSS < 5 mg/L SM2540D 05/29/2015 08:53 AGIBBS551 Page 11 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016340 Collection Date: 26-May-15 2:50 PM Site:SW-8A 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)0.164 mg-N/L EPA 353.2 06/01/2015 13:57 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 29 mg/L EPA 300.0 06/01/2015 15:36 BGN9034110 Sulfate 34 mg/L EPA 300.0 06/01/2015 15:36 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.030 mg/L EPA 200.7 05/29/2015 12:14 MHALL30.005 1 Barium (Ba)0.049 mg/L EPA 200.7 05/29/2015 12:14 MHALL30.005 1 Boron (B)0.197 mg/L EPA 200.7 05/29/2015 12:14 MHALL30.05 1 Iron (Fe)0.034 mg/L EPA 200.7 05/29/2015 12:14 MHALL30.01 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 05/29/2015 12:14 MHALL30.005 1 Strontium (Sr)0.191 mg/L EPA 200.7 05/29/2015 12:14 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 05/29/2015 12:14 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)9.33 mg/L EPA 200.7 06/01/2015 13:19 MHALL30.01 1 Magnesium (Mg)4.56 mg/L EPA 200.7 06/01/2015 13:19 MHALL30.005 1 Potassium (K)5.39 mg/L EPA 200.7 06/01/2015 13:19 MHALL30.1 1 Sodium (Na)25.9 mg/L EPA 200.7 06/01/2015 13:19 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.038 mg/L EPA 200.7 06/02/2015 10:39 MHH71310.005 1 Barium (Ba)0.049 mg/L EPA 200.7 06/02/2015 10:39 MHH71310.005 1 Boron (B)0.184 mg/L EPA 200.7 06/02/2015 10:39 MHH71310.05 1 Iron (Fe)0.055 mg/L EPA 200.7 06/02/2015 10:39 MHH71310.01 1 Manganese (Mn)0.008 mg/L EPA 200.7 06/02/2015 10:39 MHH71310.005 1 Strontium (Sr)0.194 mg/L EPA 200.7 06/02/2015 10:39 MHH71310.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/02/2015 10:39 MHH71310.005 1 Page 12 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016340 Collection Date: 26-May-15 2:50 PM Site:SW-8A Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) Antimony (Sb)< 1 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Arsenic (As)2.95 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Copper (Cu)7.22 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Molybdenum (Mo)14.1 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Nickel (Ni)1.02 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Selenium (Se)1.39 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA0.2 1 Vanadium (V) Low Level 3.54 ug/L EPA 200.8 06/15/2015 15:28 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Arsenic (As)3.14 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Copper (Cu)7.57 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Molybdenum (Mo)14.3 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Nickel (Ni)1.14 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Selenium (Se)1.74 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA11 Thallium (Tl) Low Level 0.210 ug/L EPA 200.8 06/06/2015 14:53 JAHERMA0.2 1 Vanadium (V) Low Level 4.06 ug/L EPA 200.8 06/06/2015 14:53 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 140 mg/L SM2540C 06/01/2015 11:17 AGIBBS5251 Total Carbon TOC 6.2 mg/L SM5310C/EPA9060A 06/03/2015 16:49 TJA70670.1 1 TOTAL SUSPENDED SOLIDS TSS < 5 mg/L SM2540D 05/29/2015 08:53 AGIBBS551 Page 13 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016343 Collection Date: 26-May-15 7:20 PM Site:Filter Blank Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP Aluminum (Al)< 0.005 mg/L EPA 200.7 05/29/2015 12:17 MHALL30.005 1 Barium (Ba)< 0.005 mg/L EPA 200.7 05/29/2015 12:17 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 05/29/2015 12:17 MHALL30.05 1 Iron (Fe)< 0.01 mg/L EPA 200.7 05/29/2015 12:17 MHALL30.01 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 05/29/2015 12:17 MHALL30.005 1 Strontium (Sr)< 0.005 mg/L EPA 200.7 05/29/2015 12:17 MHALL30.005 1 Zinc (Zn)0.006 mg/L EPA 200.7 05/29/2015 12:17 MHALL30.005 1 TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) Antimony (Sb)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/15/2015 15:42 JAHERMA0.3 1 Page 14 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016353 Collection Date: 26-May-15 7:15 PM Site:FIELD BLANK Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY Page 15 of 70 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050748 2015016354 Collection Date: Site:Trip Blank Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY M2 - NO2NO3 MS/MSD recoveries for sample 2015016336 were below the control limit of 90% (86%, 83%). LCS recoveries were acceptable. Matrix interference is suspected. -- Additional Information -- Qualifiers: M2 Matrix spike recovery was Low: the associated Laboratory Control Spike (LCS) was acceptable. Page 16 of 70 Page 17 of 70 Page 18 of 70 Page 19 of 70 Page 20 of 70 Page 21 of 70 Page 22 of 70 Page 23 of 70 Page 24 of 70 SHEALY ENVIRONMENTAL SERVICES, INC. Report of Analysis Duke Energy 13339 Hagers Ferry Rd Bldg 7405 Huntersville, NC 28078 Attention: Mary Ann Ogle QF01019Lot Number: J15050748Project Number: AB GW Assessment Water - SuttonProject Name: 06/08/2015Date Completed: Grant Wilton Project Manager *QF01019* 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 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. Case Narrative Duke Energy Lot Number: QF01019 SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329 Project Name: AB GW Assessment Water - Sutton Project Number: J15050748 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. Low Level Mercury Analysis - Method 1631E Sample -001: The sample vials contained particulate matter. Page: 2 of 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. Sample Summary Duke Energy Lot Number: QF01019 Project Name: AB GW Assessment Water - Sutton Project Number: J15050748 Sample Number Sample ID Matrix Date Sampled Date Received 001 05/26/2015 17302015016336Aqueous 05/29/2015 002 05/26/2015 15202015016337Aqueous 05/29/2015 003 05/26/2015 17352015016338Aqueous 05/29/2015 004 05/26/2015 14102015016339Aqueous 05/29/2015 005 05/26/2015 14502015016340Aqueous 05/29/2015 006 05/26/2015 14202015016353Aqueous 05/29/2015 007 05/26/20152015016354Aqueous 05/29/2015 (7 samples) Page: 3 of 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. Executive Summary Duke Energy Lot Number: QF01019 Project Name: AB GW Assessment Water - Sutton Project Number: J15050748 Sample Sample ID Matrix Parameter Method Result Q Units Page 001 2015016336 Aqueous Mercury (CVAFS)1631E 3.87 ng/L 5 002 2015016337 Aqueous Mercury (CVAFS)1631E 0.514 ng/L 6 003 2015016338 Aqueous Mercury (CVAFS)1631E 1.84 ng/L 7 (3 detections) Page: 4 of 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016336 QF01019-001 05/26/2015 1730 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 06/05/2015 1039 COH 06/03/2015 1458 76453 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 3.87 1ng/L0.500 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 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016337 QF01019-002 05/26/2015 1520 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 06/05/2015 1053 COH 06/03/2015 1458 76453 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 0.514 1ng/L0.500 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 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016338 QF01019-003 05/26/2015 1735 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 06/05/2015 1058 COH 06/03/2015 1458 76453 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 1.84 1ng/L0.500 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 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016339 QF01019-004 05/26/2015 1410 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 06/05/2015 1103 COH 06/03/2015 1458 76453 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 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 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016340 QF01019-005 05/26/2015 1450 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 06/05/2015 1107 COH 06/03/2015 1458 76453 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 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 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016353 QF01019-006 05/26/2015 1420 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 06/05/2015 1502 COH 06/03/2015 1458 76453 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 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 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016354 QF01019-007 05/26/2015 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 06/05/2015 1507 COH 06/03/2015 1458 76453 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 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 11 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 QC Summary QC Data for Lot Number: QF01019 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) - MB Batch:Prep Method: Prep Date: Sample ID:QQ76453-001 76453 1631E 06/03/2015 1458Analytical Method:1631E Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Mercury (CVAFS)ND 06/05/2015 10300.500 ng/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: QF01019 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) - LCS Batch:Prep Method: Prep Date: Sample ID:QQ76453-002 76453 1631E 06/03/2015 1458Analytical Method:1631E Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ng/L)(ng/L) Mercury (CVAFS)4.85 06/05/2015 1035975.00 75-1251 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: QF01019 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) - MS Batch:Prep Method: Prep Date: Sample ID:QF01019-001MS 76453 1631E 06/03/2015 1458Analytical Method:1631E Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(ng/L)(ng/L)(ng/L) Mercury (CVAFS)5.49 06/05/2015 1044N325.00 71-1253.87 1 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: QF01019 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) - MSD Batch:Prep Method: Prep Date: Sample ID:QF01019-001MD 76453 1631E 06/03/2015 1458Analytical Method:1631E Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(ng/L)(ng/L)(ng/L) Mercury (CVAFS)3.41 06/05/2015 1049N,+-9.25.00 71-12547 243.87 1 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: QF01019 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. Report of Analysis Duke Energy 13339 Hagers Ferry Rd Bldg 7405 Huntersville, NC 28078 Attention: Mary Ann Ogle QF01021Lot Number: J15050748Project Number: AB GW Assessment Water - SuttonProject Name: 06/05/2015Date Completed: Grant Wilton Project Manager *QF01021* 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 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. Case Narrative Duke Energy Lot Number: QF01021 SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329 Project Name: AB GW Assessment Water - Sutton Project Number: J15050748 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 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. Sample Summary Duke Energy Lot Number: QF01021 Project Name: AB GW Assessment Water - Sutton Project Number: J15050748 Sample Number Sample ID Matrix Date Sampled Date Received 001 05/26/2015 17302015016336Aqueous 05/29/2015 002 05/26/2015 15202015016337Aqueous 05/29/2015 003 05/26/2015 17352015016338Aqueous 05/29/2015 004 05/26/2015 14102015016339Aqueous 05/29/2015 005 05/26/2015 14502015016340Aqueous 05/29/2015 (5 samples) Page: 3 of 14 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. Executive Summary Duke Energy Lot Number: QF01021 Project Name: AB GW Assessment Water - Sutton Project Number: J15050748 Sample Sample ID Matrix Parameter Method Result Q Units Page 001 2015016336 Aqueous Alkalinity SM 2320B-20 mg/L 5 001 2015016336 Aqueous Bicarbonate Alkalinity SM 2320B-20 mg/L 5 001 2015016336 Aqueous Methane RSK - 175 11 ug/L 6 002 2015016337 Aqueous Alkalinity SM 2320B-29 mg/L 7 002 2015016337 Aqueous Bicarbonate Alkalinity SM 2320B-29 mg/L 7 002 2015016337 Aqueous Methane RSK - 175 15 ug/L 8 003 2015016338 Aqueous Alkalinity SM 2320B-20 mg/L 9 003 2015016338 Aqueous Bicarbonate Alkalinity SM 2320B-20 mg/L 9 004 2015016339 Aqueous Alkalinity SM 2320B-28 mg/L 11 004 2015016339 Aqueous Bicarbonate Alkalinity SM 2320B-28 mg/L 11 004 2015016339 Aqueous Methane RSK - 175 10 ug/L 12 005 2015016340 Aqueous Alkalinity SM 2320B-29 mg/L 13 005 2015016340 Aqueous Bicarbonate Alkalinity SM 2320B-28 mg/L 13 005 2015016340 Aqueous Methane RSK - 175 13 ug/L 14 (14 detections) Page: 4 of 14 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 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 2015016336 QF01021-001 05/26/2015 1730 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 06/02/2015 1856 HMA 76309 1 (Bicarbonate ) SM 2320B-2011 1 06/02/2015 1856 HMA 06/02/2015 1856 1 (Carbonate Al) SM 2320B-2011 1 06/02/2015 1856 HMA 06/02/2015 1856 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 20 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 20 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 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016336 QF01021-001 05/26/2015 1730 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/03/2015 2330 JJG 76497 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 (803) 791-9700 Fax (803) 791-9111 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 2015016337 QF01021-002 05/26/2015 1520 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 06/02/2015 1903 HMA 76309 1 (Bicarbonate ) SM 2320B-2011 1 06/02/2015 1903 HMA 06/02/2015 1903 1 (Carbonate Al) SM 2320B-2011 1 06/02/2015 1903 HMA 06/02/2015 1903 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 29 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 29 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 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016337 QF01021-002 05/26/2015 1520 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/03/2015 2345 JJG 76497 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 15 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 (803) 791-9700 Fax (803) 791-9111 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 2015016338 QF01021-003 05/26/2015 1735 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 06/02/2015 1908 HMA 76309 1 (Bicarbonate ) SM 2320B-2011 1 06/02/2015 1908 HMA 06/02/2015 1908 1 (Carbonate Al) SM 2320B-2011 1 06/02/2015 1908 HMA 06/02/2015 1908 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 20 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 20 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 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016338 QF01021-003 05/26/2015 1735 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/04/2015 0003 JJG 76497 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 (803) 791-9700 Fax (803) 791-9111 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 2015016339 QF01021-004 05/26/2015 1410 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 06/02/2015 1914 HMA 76309 1 (Bicarbonate ) SM 2320B-2011 1 06/02/2015 1914 HMA 06/02/2015 1914 1 (Carbonate Al) SM 2320B-2011 1 06/02/2015 1914 HMA 06/02/2015 1914 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 28 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 28 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 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016339 QF01021-004 05/26/2015 1410 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/04/2015 1101 DCS 76569 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 10 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 (803) 791-9700 Fax (803) 791-9111 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 2015016340 QF01021-005 05/26/2015 1450 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 06/02/2015 1920 HMA 76309 1 (Bicarbonate ) SM 2320B-2011 1 06/02/2015 1920 HMA 06/02/2015 1920 1 (Carbonate Al) SM 2320B-2011 1 06/02/2015 1920 HMA 06/02/2015 1920 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 29 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 28 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 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015016340 QF01021-005 05/26/2015 1450 05/29/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050748 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/04/2015 1114 DCS 76569 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 13 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 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 QC Summary QC Data for Lot Number: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Inorganic non-metals - MB Batch: Sample ID:QQ76309-001 76309 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Alkalinity ND 06/02/2015 182110mg/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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Inorganic non-metals - LCS Batch: Sample ID:QQ76309-002 76309 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Alkalinity 92 06/02/2015 18279210090-1101 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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Inorganic non-metals - MS Batch: Sample ID:QF01021-005MS 76309 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Alkalinity 120 06/02/2015 19418810070-130291 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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Inorganic non-metals - MSD Batch: Sample ID:QF01021-005MD 76309 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Alkalinity 120 06/02/2015 19479010070-1301.7 20291 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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane - MB Batch: Sample ID:QQ76497-001 76497 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Methane ND 06/03/2015 211610ug/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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane - LCS Batch: Sample ID:QQ76497-002 76497 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 150 06/03/2015 203010115070-1301 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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane - LCSD Batch: Sample ID:QQ76497-003 76497 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(ug/L)(ug/L) Methane 130 06/03/2015 20538915070-13013 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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane - MB Batch: Sample ID:QQ76569-001 76569 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Methane ND 06/04/2015 104810ug/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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane - LCS Batch: Sample ID:QQ76569-002 76569 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 51 06/04/2015 10231005070-1301 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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Methane - LCSD Batch: Sample ID:QQ76569-003 76569 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(ug/L)(ug/L) Methane 49 06/04/2015 1035985070-1302.5 301 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: QF01021 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Page 70 of 70