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Home My WebLink AboutNC0001422_ATT 5 - Water - J15020194report_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:J15020194 Project Name:AB GW ASSESSMENT WATER Lab Contact:Mary Ann Ogle Date:2/27/2015 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 68 Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2015003195 Sutton 06-Feb-15 9:21 AM ILLEGIBLE AW-2B 2015003196 Sutton 06-Feb-15 10:51 AM ILLEGIBLE AW-1C 2015003197 Sutton 06-Feb-15 12:38 PM ILLEGIBLE AW-1B 2015003198 Sutton 06-Feb-15 11:42 AM ILLEGIBLE AW-9B 2015003199 Sutton 06-Feb-15 10:15 AM ILLEGIBLE AW-9C 5 Total Samples Page 2 of 68 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:2/27/2015 Electronic Data Deliverable (EDD) Sent Separately Page 3 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003195 Collection Date:06-Feb-15 9:21 AM Site:AW-2B 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)< 0.04 mg-N/L EPA 353.2 02/14/2015 12:54 TLINN0.04 4 INORGANIC IONS BY IC Chloride 5.5 mg/L EPA 300.0 02/11/2015 23:10 JAHERMA0.1 1 Sulfate 88 mg/L EPA 300.0 02/11/2015 23:10 JAHERMA110 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 02/12/2015 11:26 TLINN0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 02/18/2015 20:37 TLINN0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.008 mg/L EPA 200.7 02/11/2015 13:56 MHALL30.005 1 Barium (Ba)0.050 mg/L EPA 200.7 02/11/2015 13:56 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 02/11/2015 13:56 MHALL30.05 1 Iron (Fe)4.33 mg/L EPA 200.7 02/11/2015 13:56 MHALL30.01 1 Manganese (Mn)0.822 mg/L EPA 200.7 02/11/2015 13:56 MHALL30.005 1 Strontium (Sr)0.132 mg/L EPA 200.7 02/11/2015 13:56 MHALL30.005 1 Zinc (Zn)0.005 mg/L EPA 200.7 02/11/2015 13:56 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)17.0 mg/L EPA 200.7 02/11/2015 14:46 MHALL30.01 1 Magnesium (Mg)0.782 mg/L EPA 200.7 02/11/2015 14:46 MHALL30.005 1 Potassium (K)17.7 mg/L EPA 200.7 02/11/2015 14:46 MHALL30.1 1 Sodium (Na)15.5 mg/L EPA 200.7 02/11/2015 14:46 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.061 mg/L EPA 200.7 02/12/2015 09:55 MHH71310.005 1 Barium (Ba)0.050 mg/L EPA 200.7 02/12/2015 09:55 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 02/12/2015 09:55 MHH71310.05 1 Iron (Fe)4.60 mg/L EPA 200.7 02/12/2015 09:55 MHH71310.01 1 Manganese (Mn)0.814 mg/L EPA 200.7 02/12/2015 09:55 MHH71310.005 1 Strontium (Sr)0.129 mg/L EPA 200.7 02/12/2015 09:55 MHH71310.005 1 Zinc (Zn)0.009 mg/L EPA 200.7 02/12/2015 09:55 MHH71310.005 1 Page 4 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003195 Collection Date:06-Feb-15 9:21 AM Site:AW-2B Matrix:GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Cobalt (Co)2.57 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Molybdenum (Mo)2.20 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Nickel (Ni)1.71 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Selenium (Se)1.79 ug/L EPA 200.8 02/24/2015 12:19 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/24/2015 12:19 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 02/24/2015 12:19 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Cobalt (Co)2.44 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Molybdenum (Mo)2.31 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Nickel (Ni)1.57 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Selenium (Se)1.63 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/14/2015 18:38 JAHERMA0.2 1 Vanadium (V) Low Level 0.320 ug/L EPA 200.8 02/14/2015 18:38 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 140 mg/L SM2540C 02/12/2015 15:21 GHUTCHI501 Total Carbon TOC 2.1 mg/L SM5310C/EPA9060A 02/19/2015 15:53 TJA70670.1 1 TOTAL SUSPENDED SOLIDS TSS 5.0 mg/L SM2540D 02/10/2015 13:42 GHUTCHI51 Page 5 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003196 Collection Date:06-Feb-15 10:51 AM Site:AW-1C 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)0.343 mg-N/L EPA 353.2 02/14/2015 12:32 TLINN0.01 1 INORGANIC IONS BY IC Chloride 38 mg/L EPA 300.0 02/11/2015 20:26 JAHERMA110 Sulfate 28 mg/L EPA 300.0 02/11/2015 20:26 JAHERMA110 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 02/12/2015 11:28 TLINN0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 02/18/2015 20:39 TLINN0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.019 mg/L EPA 200.7 02/11/2015 14:08 MHALL30.005 1 Barium (Ba)0.164 mg/L EPA 200.7 02/11/2015 14:08 MHALL30.005 1 Boron (B)0.114 mg/L EPA 200.7 02/11/2015 14:08 MHALL30.05 1 Iron (Fe)1.55 mg/L EPA 200.7 02/11/2015 14:08 MHALL30.01 1 Manganese (Mn)0.306 mg/L EPA 200.7 02/11/2015 14:08 MHALL30.005 1 Strontium (Sr)0.075 mg/L EPA 200.7 02/11/2015 14:08 MHALL30.005 1 Zinc (Zn)0.009 mg/L EPA 200.7 02/11/2015 14:08 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)8.05 mg/L EPA 200.7 02/11/2015 14:58 MHALL30.01 1 Magnesium (Mg)2.80 mg/L EPA 200.7 02/11/2015 14:58 MHALL30.005 1 Potassium (K)2.47 mg/L EPA 200.7 02/11/2015 14:58 MHALL30.1 1 Sodium (Na)21.5 mg/L EPA 200.7 02/11/2015 14:58 MHALL30.25 5 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.148 mg/L EPA 200.7 02/12/2015 10:08 MHH71310.005 1 Barium (Ba)0.168 mg/L EPA 200.7 02/12/2015 10:08 MHH71310.005 1 Boron (B)0.120 mg/L EPA 200.7 02/12/2015 10:08 MHH71310.05 1 Iron (Fe)1.70 mg/L EPA 200.7 02/12/2015 10:08 MHH71310.01 1 Manganese (Mn)0.320 mg/L EPA 200.7 02/12/2015 10:08 MHH71310.005 1 Strontium (Sr)0.077 mg/L EPA 200.7 02/12/2015 10:08 MHH71310.005 1 Zinc (Zn)0.011 mg/L EPA 200.7 02/12/2015 10:08 MHH71310.005 1 Page 6 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003196 Collection Date:06-Feb-15 10:51 AM Site:AW-1C Matrix:GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Cobalt (Co)4.99 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Nickel (Ni)1.26 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Selenium (Se)2.49 ug/L EPA 200.8 02/24/2015 12:34 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/24/2015 12:34 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 02/24/2015 12:34 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Cobalt (Co)5.07 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Selenium (Se)2.44 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/14/2015 18:16 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 02/14/2015 18:16 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 02/12/2015 15:21 GHUTCHI251 Total Carbon TOC 0.545 mg/L SM5310C/EPA9060A 02/19/2015 15:53 TJA70670.1 1 TOTAL SUSPENDED SOLIDS TSS < 5 mg/L SM2540D 02/10/2015 13:42 GHUTCHI51 Page 7 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003197 Collection Date:06-Feb-15 12:38 PM Site:AW-1B 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)0.029 mg-N/L EPA 353.2 02/14/2015 12:33 TLINN0.01 1 INORGANIC IONS BY IC Chloride 4.0 mg/L EPA 300.0 02/11/2015 23:43 JAHERMA0.1 1 Sulfate 8.7 mg/L EPA 300.0 02/11/2015 23:43 JAHERMA0.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 02/12/2015 11:31 TLINN0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 02/18/2015 20:41 TLINN0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.073 mg/L EPA 200.7 02/11/2015 14:12 MHALL30.005 1 Barium (Ba)< 0.005 mg/L EPA 200.7 02/11/2015 14:12 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 02/11/2015 14:12 MHALL30.05 1 Iron (Fe)0.045 mg/L EPA 200.7 02/11/2015 14:12 MHALL30.01 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 02/11/2015 14:12 MHALL30.005 1 Strontium (Sr)< 0.005 mg/L EPA 200.7 02/11/2015 14:12 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 02/11/2015 14:12 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)5.67 mg/L EPA 200.7 02/11/2015 15:02 MHALL30.01 1 Magnesium (Mg)0.903 mg/L EPA 200.7 02/11/2015 15:02 MHALL30.005 1 Potassium (K)0.818 mg/L EPA 200.7 02/11/2015 15:02 MHALL30.1 1 Sodium (Na)31.2 mg/L EPA 200.7 02/11/2015 15:02 MHALL30.25 5 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)18.3 mg/L EPA 200.7 02/12/2015 10:12 MHH71310.005 1 Barium (Ba)0.140 mg/L EPA 200.7 02/12/2015 10:12 MHH71310.005 1 Boron (B)0.053 mg/L EPA 200.7 02/12/2015 10:12 MHH71310.05 1 Iron (Fe)10.9 mg/L EPA 200.7 02/12/2015 10:12 MHH71310.01 1 Manganese (Mn)0.145 mg/L EPA 200.7 02/12/2015 10:12 MHH71310.005 1 Strontium (Sr)0.120 mg/L EPA 200.7 02/12/2015 10:12 MHH71310.005 1 Zinc (Zn)0.016 mg/L EPA 200.7 02/12/2015 10:12 MHH71310.005 1 Page 8 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003197 Collection Date:06-Feb-15 12:38 PM Site:AW-1B Matrix:GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Cobalt (Co)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Molybdenum (Mo)10.4 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 02/24/2015 12:39 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/24/2015 12:39 DJSULL10.2 1 Vanadium (V) Low Level 0.388 ug/L EPA 200.8 02/24/2015 12:39 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Arsenic (As)2.79 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Beryllium (Be)1.31 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Chromium (Cr)6.94 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Cobalt (Co)10.4 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Copper (Cu)2.02 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Lead (Pb)16.1 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Molybdenum (Mo)4.08 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Nickel (Ni)3.26 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/14/2015 18:49 JAHERMA0.2 1 Vanadium (V) Low Level 4.85 ug/L EPA 200.8 02/14/2015 18:49 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 910 mg/L SM2540C 02/12/2015 15:21 GHUTCHI501 Total Carbon TOC 4.3 mg/L SM5310C/EPA9060A 02/19/2015 15:53 TJA70670.1 1 TOTAL SUSPENDED SOLIDS TSS 130 mg/L SM2540D 02/10/2015 13:42 GHUTCHI301 Page 9 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003198 Collection Date:06-Feb-15 11:42 AM Site:AW-9B 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)0.325 mg-N/L EPA 353.2 02/14/2015 12:34 TLINN0.01 1 INORGANIC IONS BY IC Chloride 4.5 mg/L EPA 300.0 02/11/2015 23:59 JAHERMA0.1 1 Sulfate 6.5 mg/L EPA 300.0 02/11/2015 23:59 JAHERMA0.1 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 02/12/2015 11:33 TLINN0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 02/18/2015 20:44 TLINN0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.233 mg/L EPA 200.7 02/11/2015 14:16 MHALL30.005 1 Barium (Ba)0.022 mg/L EPA 200.7 02/11/2015 14:16 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 02/11/2015 14:16 MHALL30.05 1 Iron (Fe)1.84 mg/L EPA 200.7 02/11/2015 14:16 MHALL30.01 1 Manganese (Mn)0.077 mg/L EPA 200.7 02/11/2015 14:16 MHALL30.005 1 Strontium (Sr)0.018 mg/L EPA 200.7 02/11/2015 14:16 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 02/11/2015 14:16 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)3.07 mg/L EPA 200.7 02/11/2015 15:06 MHALL30.01 1 Magnesium (Mg)0.515 mg/L EPA 200.7 02/11/2015 15:06 MHALL30.005 1 Potassium (K)1.28 mg/L EPA 200.7 02/11/2015 15:06 MHALL30.1 1 Sodium (Na)2.39 mg/L EPA 200.7 02/11/2015 15:06 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)1.17 mg/L EPA 200.7 02/12/2015 10:16 MHH71310.005 1 Barium (Ba)0.024 mg/L EPA 200.7 02/12/2015 10:16 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 02/12/2015 10:16 MHH71310.05 1 Iron (Fe)2.52 mg/L EPA 200.7 02/12/2015 10:16 MHH71310.01 1 Manganese (Mn)0.082 mg/L EPA 200.7 02/12/2015 10:16 MHH71310.005 1 Strontium (Sr)0.019 mg/L EPA 200.7 02/12/2015 10:16 MHH71310.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 02/12/2015 10:16 MHH71310.005 1 Page 10 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003198 Collection Date:06-Feb-15 11:42 AM Site:AW-9B Matrix:GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Cobalt (Co)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Nickel (Ni)1.48 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 02/24/2015 12:43 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/24/2015 12:43 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 02/24/2015 12:43 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Chromium (Cr)1.03 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Nickel (Ni)1.38 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/14/2015 18:55 JAHERMA0.2 1 Vanadium (V) Low Level 0.560 ug/L EPA 200.8 02/14/2015 18:55 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 < 25 mg/L SM2540C 02/12/2015 15:21 GHUTCHI251 Total Carbon TOC 1.1 mg/L SM5310C/EPA9060A 02/19/2015 15:53 TJA70670.1 1 TOTAL SUSPENDED SOLIDS TSS 8.0 mg/L SM2540D 02/10/2015 13:42 GHUTCHI51 Page 11 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003199 Collection Date:06-Feb-15 10:15 AM Site:AW-9C 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)0.114 mg-N/L EPA 353.2 02/14/2015 12:35 TLINN0.01 1 INORGANIC IONS BY IC Chloride 38 mg/L EPA 300.0 02/11/2015 21:15 JAHERMA110 Sulfate 97 mg/L EPA 300.0 02/11/2015 21:15 JAHERMA110 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 02/12/2015 11:36 TLINN0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 02/18/2015 20:46 TLINN0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.032 mg/L EPA 200.7 02/11/2015 14:20 MHALL30.005 1 Barium (Ba)0.120 mg/L EPA 200.7 02/11/2015 14:20 MHALL30.005 1 Boron (B)0.597 mg/L EPA 200.7 02/11/2015 14:20 MHALL30.05 1 Iron (Fe)7.81 mg/L EPA 200.7 02/11/2015 14:20 MHALL30.01 1 Manganese (Mn)0.460 mg/L EPA 200.7 02/11/2015 14:20 MHALL30.005 1 Strontium (Sr)0.245 mg/L EPA 200.7 02/11/2015 14:20 MHALL30.005 1 Zinc (Zn)0.006 mg/L EPA 200.7 02/11/2015 14:20 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)24.7 mg/L EPA 200.7 02/11/2015 15:10 MHALL30.05 5 Magnesium (Mg)5.79 mg/L EPA 200.7 02/11/2015 15:10 MHALL30.005 1 Potassium (K)4.11 mg/L EPA 200.7 02/11/2015 15:10 MHALL30.1 1 Sodium (Na)30.2 mg/L EPA 200.7 02/11/2015 15:10 MHALL30.25 5 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.188 mg/L EPA 200.7 02/12/2015 10:20 MHH71310.005 1 Barium (Ba)0.121 mg/L EPA 200.7 02/12/2015 10:20 MHH71310.005 1 Boron (B)0.611 mg/L EPA 200.7 02/12/2015 10:20 MHH71310.05 1 Iron (Fe)8.19 mg/L EPA 200.7 02/12/2015 10:20 MHH71310.01 1 Manganese (Mn)0.466 mg/L EPA 200.7 02/12/2015 10:20 MHH71310.005 1 Strontium (Sr)0.246 mg/L EPA 200.7 02/12/2015 10:20 MHH71310.005 1 Zinc (Zn)0.008 mg/L EPA 200.7 02/12/2015 10:20 MHH71310.005 1 Page 12 of 68 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15020194 2015003199 Collection Date:06-Feb-15 10:15 AM Site:AW-9C Matrix:GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Cobalt (Co)7.90 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Nickel (Ni)2.59 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 02/24/2015 12:48 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/24/2015 12:48 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 02/24/2015 12:48 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Cobalt (Co)8.19 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Nickel (Ni)2.34 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 02/14/2015 19:00 JAHERMA0.2 1 Vanadium (V) Low Level 0.520 ug/L EPA 200.8 02/14/2015 19:00 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 210 mg/L SM2540C 02/12/2015 15:21 GHUTCHI251 Total Carbon TOC 0.478 mg/L SM5310C/EPA9060A 02/19/2015 15:53 TJA70670.1 1 TOTAL SUSPENDED SOLIDS TSS 6.0 mg/L SM2540D 02/10/2015 13:42 GHUTCHI51 Page 13 of 68 Page 14 of 68 Page 15 of 68 Page 16 of 68 Page 17 of 68 SHEALY ENVIRONMENTAL SERVICES, INC. Report of Analysis Duke Energy 13339 Hagers Ferry Rd Bldg 7405 Huntersville, NC 28078 Attention: Mary Ann Ogle QB10025Lot Number: J15020194Project Number: Sutton - Groundwater AssessmentProject Name: 02/20/2015Date Completed: Grant Wilton Project Manager *QB10025* 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: QB10025 SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329 Project Name: Sutton - Groundwater Assessment Project Number: J15020194 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: QB10025 Project Name: Sutton - Groundwater Assessment Project Number: J15020194 Sample Number Sample ID Matrix Date Sampled Date Received 001 02/06/2015 09212015003195Aqueous 02/10/2015 002 02/06/2015 10512015003196Aqueous 02/10/2015 003 02/06/2015 12382015003197Aqueous 02/10/2015 004 02/06/2015 11422015003198Aqueous 02/10/2015 005 02/06/2015 10152015003199Aqueous 02/10/2015 (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: QB10025 Project Name: Sutton - Groundwater Assessment Project Number: J15020194 Sample Sample ID Matrix Parameter Method Result Q Units Page 001 2015003195 Aqueous Alkalinity SM 2320B-12 mg/L 5 001 2015003195 Aqueous Bicarbonate Alkalinity SM 2320B-12 mg/L 5 001 2015003195 Aqueous Methane RSK - 175 15 ug/L 6 002 2015003196 Aqueous Methane RSK - 175 12 ug/L 8 003 2015003197 Aqueous Alkalinity SM 2320B-35 mg/L 9 003 2015003197 Aqueous Bicarbonate Alkalinity SM 2320B-35 mg/L 9 003 2015003197 Aqueous Methane RSK - 175 26 ug/L 10 005 2015003199 Aqueous Alkalinity SM 2320B-17 mg/L 13 005 2015003199 Aqueous Bicarbonate Alkalinity SM 2320B-17 mg/L 13 (9 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 2015003195 QB10025-001 02/06/2015 0921 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1721 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1721 BWS 02/16/2015 1721 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1721 BWS 02/16/2015 1721 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 12 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 12 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 2015003195 QB10025-001 02/06/2015 0921 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/13/2015 1518 DCS 67779 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: 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 2015003196 QB10025-002 02/06/2015 1051 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1740 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1740 BWS 02/16/2015 1740 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1740 BWS 02/16/2015 1740 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 (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 2015003196 QB10025-002 02/06/2015 1051 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/13/2015 1532 DCS 67779 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 12 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 2015003197 QB10025-003 02/06/2015 1238 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1745 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1745 BWS 02/16/2015 1745 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1745 BWS 02/16/2015 1745 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 35 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 35 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 2015003197 QB10025-003 02/06/2015 1238 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/13/2015 1543 DCS 67779 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 26 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 2015003198 QB10025-004 02/06/2015 1142 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1749 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1749 BWS 02/16/2015 1749 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1749 BWS 02/16/2015 1749 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 (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 2015003198 QB10025-004 02/06/2015 1142 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/16/2015 1708 DCS 67934 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 (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 2015003199 QB10025-005 02/06/2015 1015 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1754 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1754 BWS 02/16/2015 1754 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1754 BWS 02/16/2015 1754 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 17 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 17 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 2015003199 QB10025-005 02/06/2015 1015 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/16/2015 1434 DCS 67934 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 (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: QB10025 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:QQ67878-001 67878 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Alkalinity ND 02/16/2015 162410mg/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: QB10025 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:QQ67878-002 67878 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Alkalinity 98 02/16/2015 16319810090-1101 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: QB10025 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:QQ67779-001 67779 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Methane ND 02/13/2015 132510ug/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: QB10025 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:QQ67779-002 67779 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 120 02/13/2015 12578115070-1301 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: QB10025 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:QQ67779-003 67779 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(ug/L)(ug/L) Methane 120 02/13/2015 13137915070-1303.1 301 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: QB10025 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:QQ67934-001 67934 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Methane ND 02/16/2015 135310ug/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: QB10025 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:QQ67934-002 67934 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 120 02/16/2015 11317815070-1301 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: QB10025 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:QQ67934-003 67934 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(ug/L)(ug/L) Methane 120 02/16/2015 11118015070-1302.2 301 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: QB10025 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 QB10025Lot Number: J15020194Project Number: Sutton - Groundwater AssessmentProject Name: 02/20/2015Date Completed: Grant Wilton Project Manager *QB10025* 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: QB10025 SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329 Project Name: Sutton - Groundwater Assessment Project Number: J15020194 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: QB10025 Project Name: Sutton - Groundwater Assessment Project Number: J15020194 Sample Number Sample ID Matrix Date Sampled Date Received 001 02/06/2015 09212015003195Aqueous 02/10/2015 002 02/06/2015 10512015003196Aqueous 02/10/2015 003 02/06/2015 12382015003197Aqueous 02/10/2015 004 02/06/2015 11422015003198Aqueous 02/10/2015 005 02/06/2015 10152015003199Aqueous 02/10/2015 (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: QB10025 Project Name: Sutton - Groundwater Assessment Project Number: J15020194 Sample Sample ID Matrix Parameter Method Result Q Units Page 001 2015003195 Aqueous Alkalinity SM 2320B-12 mg/L 5 001 2015003195 Aqueous Bicarbonate Alkalinity SM 2320B-12 mg/L 5 001 2015003195 Aqueous Methane RSK - 175 15 ug/L 6 002 2015003196 Aqueous Methane RSK - 175 12 ug/L 8 003 2015003197 Aqueous Alkalinity SM 2320B-35 mg/L 9 003 2015003197 Aqueous Bicarbonate Alkalinity SM 2320B-35 mg/L 9 003 2015003197 Aqueous Methane RSK - 175 26 ug/L 10 005 2015003199 Aqueous Alkalinity SM 2320B-17 mg/L 13 005 2015003199 Aqueous Bicarbonate Alkalinity SM 2320B-17 mg/L 13 (9 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 2015003195 QB10025-001 02/06/2015 0921 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1721 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1721 BWS 02/16/2015 1721 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1721 BWS 02/16/2015 1721 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 12 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 12 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 2015003195 QB10025-001 02/06/2015 0921 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/13/2015 1518 DCS 67779 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: 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 2015003196 QB10025-002 02/06/2015 1051 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1740 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1740 BWS 02/16/2015 1740 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1740 BWS 02/16/2015 1740 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 (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 2015003196 QB10025-002 02/06/2015 1051 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/13/2015 1532 DCS 67779 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 12 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 2015003197 QB10025-003 02/06/2015 1238 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1745 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1745 BWS 02/16/2015 1745 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1745 BWS 02/16/2015 1745 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 35 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 35 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 2015003197 QB10025-003 02/06/2015 1238 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/13/2015 1543 DCS 67779 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 26 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 2015003198 QB10025-004 02/06/2015 1142 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1749 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1749 BWS 02/16/2015 1749 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1749 BWS 02/16/2015 1749 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 (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 2015003198 QB10025-004 02/06/2015 1142 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/16/2015 1708 DCS 67934 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 (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 2015003199 QB10025-005 02/06/2015 1015 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 02/16/2015 1754 BWS 67878 1 (Bicarbonate ) SM 2320B-2011 1 02/16/2015 1754 BWS 02/16/2015 1754 1 (Carbonate Al) SM 2320B-2011 1 02/16/2015 1754 BWS 02/16/2015 1754 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 17 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 17 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 2015003199 QB10025-005 02/06/2015 1015 02/10/2015 Aqueous Project Name: Sutton - Groundwater Project Number: J15020194 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 02/16/2015 1434 DCS 67934 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 (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: QB10025 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:QQ67878-001 67878 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Alkalinity ND 02/16/2015 162410mg/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: QB10025 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:QQ67878-002 67878 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Alkalinity 98 02/16/2015 16319810090-1101 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: QB10025 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:QQ67779-001 67779 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Methane ND 02/13/2015 132510ug/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: QB10025 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:QQ67779-002 67779 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 120 02/13/2015 12578115070-1301 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: QB10025 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:QQ67779-003 67779 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(ug/L)(ug/L) Methane 120 02/13/2015 13137915070-1303.1 301 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: QB10025 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:QQ67934-001 67934 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Methane ND 02/16/2015 135310ug/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: QB10025 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:QQ67934-002 67934 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 120 02/16/2015 11317815070-1301 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: QB10025 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:QQ67934-003 67934 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(ug/L)(ug/L) Methane 120 02/16/2015 11118015070-1302.2 301 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: QB10025 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 68 of 68