Loading...
HomeMy WebLinkAboutNC0001422_ATT 5 - Water - J15060095report_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: J15060095 Project Name:SUTTON - AB GW ASSESSMENT WATER Lab Contact:Mary Ann Ogle Date:6/22/2015 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 Analytical Lab Page 1 of 76 Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2015017116 Sutton 02-Jun-15 2:38 PM ILLEGIBLE MW-7A 2015017117 Sutton 02-Jun-15 2:56 PM ILLEGIBLE MW-7B 2015017118 Sutton 02-Jun-15 1:45 PM ILLEGIBLE MW-7C 2015017119 Sutton 02-Jun-15 10:12 AM ILLEGIBLE MW-37B 2015017120 Sutton 02-Jun-15 11:58 AM ILLEGIBLE MW-37C 2015017121 Sutton 02-Jun-15 11:44 AM ILLEGIBLE MW-31C 2015017122 Sutton 02-Jun-15 9:46 AM ILLEGIBLE MW-12 2015017123 Sutton 02-Jun-15 2:26 PM ILLEGIBLE MW-23C 2015017124 Sutton 02-Jun-15 11:23 AM ILLEGIBLE MW-24C 2015017125 Sutton 02-Jun-15 9:50 AM ILLEGIBLE MW-24B 2015017126 Sutton 02-Jun-15 1:55 PM ILLEGIBLE AW-8B 2015017129 Sutton 02-Jun-15 3:11 PM ILLEGIBLE AW-8C 12 Total Samples Analytical Lab Page 2 of 76 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:Mary Ann Ogle Date:6/22/2015 Electronic Data Deliverable (EDD) Sent Separately Analytical Lab Page 3 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017116 Collection Date: 02-Jun-15 2:38 PM Site: MW-7A 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)0.710 mg-N/L EPA 353.2 06/08/2015 12:05 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 1.1 mg/L EPA 300.0 06/08/2015 17:48 BGN90340.1 1 Sulfate 14 mg/L EPA 300.0 06/08/2015 17:48 BGN9034110 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 10:36 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/10/2015 16:04 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.919 mg/L EPA 200.7 06/04/2015 13:28 MHALL30.005 1 Barium (Ba)0.006 mg/L EPA 200.7 06/04/2015 13:28 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/04/2015 13:28 MHALL30.05 1 Iron (Fe)< 0.01 mg/L EPA 200.7 06/04/2015 13:28 MHALL30.01 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 06/04/2015 13:28 MHALL30.005 1 Strontium (Sr)< 0.005 mg/L EPA 200.7 06/04/2015 13:28 MHALL30.005 1 Zinc (Zn)0.015 mg/L EPA 200.7 06/04/2015 13:28 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)0.794 mg/L EPA 200.7 06/05/2015 13:38 MHALL30.01 1 Magnesium (Mg)0.113 mg/L EPA 200.7 06/05/2015 13:38 MHALL30.005 1 Potassium (K)0.170 mg/L EPA 200.7 06/05/2015 13:38 MHALL30.1 1 Sodium (Na)0.452 mg/L EPA 200.7 06/05/2015 13:38 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)1.13 mg/L EPA 200.7 06/09/2015 10:55 MHH71310.005 1 Barium (Ba)0.006 mg/L EPA 200.7 06/09/2015 10:55 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/09/2015 10:55 MHH71310.05 1 Iron (Fe)0.093 mg/L EPA 200.7 06/09/2015 10:55 MHH71310.01 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 06/09/2015 10:55 MHH71310.005 1 Strontium (Sr)< 0.005 mg/L EPA 200.7 06/09/2015 10:55 MHH71310.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/09/2015 10:55 MHH71310.005 1 Analytical Lab Page 4 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017116 Collection Date: 02-Jun-15 2:38 PM Site: MW-7A 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 06/17/2015 19:16 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Copper (Cu)13.1 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Lead (Pb)1.27 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Nickel (Ni)1.57 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/17/2015 19:16 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Nickel (Ni)1.34 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 14:46 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/10/2015 14:46 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 06/08/2015 10:13 AGIBBS5251 Total Carbon TOC 0.518 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS < 5 mg/L SM2540D 06/06/2015 08:41 AGIBBS551 Analytical Lab Page 5 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017117 Collection Date: 02-Jun-15 2:56 PM Site: MW-7B 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)0.530 mg-N/L EPA 353.2 06/08/2015 12:07 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 2.0 mg/L EPA 300.0 06/08/2015 18:04 BGN90340.1 1 Sulfate 17 mg/L EPA 300.0 06/08/2015 18:04 BGN9034110 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 11:24 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/10/2015 16:06 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.540 mg/L EPA 200.7 06/04/2015 13:52 MHALL30.005 1 Barium (Ba)0.022 mg/L EPA 200.7 06/04/2015 13:52 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/04/2015 13:52 MHALL30.05 1 Iron (Fe)< 0.01 mg/L EPA 200.7 06/04/2015 13:52 MHALL30.01 1 Manganese (Mn)0.007 mg/L EPA 200.7 06/04/2015 13:52 MHALL30.005 1 Strontium (Sr)0.015 mg/L EPA 200.7 06/04/2015 13:52 MHALL30.005 1 Zinc (Zn)0.015 mg/L EPA 200.7 06/04/2015 13:52 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)2.29 mg/L EPA 200.7 06/05/2015 11:56 MHALL30.01 1 Magnesium (Mg)0.249 mg/L EPA 200.7 06/05/2015 11:56 MHALL30.005 1 Potassium (K)1.22 mg/L EPA 200.7 06/05/2015 11:56 MHALL30.1 1 Sodium (Na)1.06 mg/L EPA 200.7 06/05/2015 11:56 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.590 mg/L EPA 200.7 06/09/2015 11:07 MHH71310.005 1 Barium (Ba)0.022 mg/L EPA 200.7 06/09/2015 11:07 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/09/2015 11:07 MHH71310.05 1 Iron (Fe)0.015 mg/L EPA 200.7 06/09/2015 11:07 MHH71310.01 1 Manganese (Mn)0.009 mg/L EPA 200.7 06/09/2015 11:07 MHH71310.005 1 Strontium (Sr)0.015 mg/L EPA 200.7 06/09/2015 11:07 MHH71310.005 1 Zinc (Zn)0.006 mg/L EPA 200.7 06/09/2015 11:07 MHH71310.005 1 Analytical Lab Page 6 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017117 Collection Date: 02-Jun-15 2:56 PM Site: MW-7B 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 06/17/2015 19:23 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Copper (Cu)12.3 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Lead (Pb)1.16 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/17/2015 19:23 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 14:31 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/10/2015 14:31 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 06/08/2015 10:13 AGIBBS5251 Total Carbon TOC 0.415 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS < 5 mg/L SM2540D 06/06/2015 08:41 AGIBBS551 Analytical Lab Page 7 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017118 Collection Date: 02-Jun-15 1:45 PM Site: MW-7C Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)0.457 mg-N/L EPA 353.2 06/08/2015 12:08 LSTARL10.01 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 11:22 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/10/2015 16:08 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.107 mg/L EPA 200.7 06/04/2015 14:04 MHALL30.005 1 Barium (Ba)0.076 mg/L EPA 200.7 06/04/2015 14:04 MHALL30.005 1 Boron (B)0.571 mg/L EPA 200.7 06/04/2015 14:04 MHALL30.05 1 Iron (Fe)< 0.01 mg/L EPA 200.7 06/04/2015 14:04 MHALL30.01 1 Manganese (Mn)0.343 mg/L EPA 200.7 06/04/2015 14:04 MHALL30.005 1 Strontium (Sr)0.251 mg/L EPA 200.7 06/04/2015 14:04 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/04/2015 14:04 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)19.7 mg/L EPA 200.7 06/05/2015 13:42 MHALL30.01 1 Magnesium (Mg)4.78 mg/L EPA 200.7 06/05/2015 13:42 MHALL30.005 1 Potassium (K)4.26 mg/L EPA 200.7 06/05/2015 13:42 MHALL30.1 1 Sodium (Na)29.7 mg/L EPA 200.7 06/05/2015 13:42 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.111 mg/L EPA 200.7 06/09/2015 11:11 MHH71310.005 1 Barium (Ba)0.072 mg/L EPA 200.7 06/09/2015 11:11 MHH71310.005 1 Boron (B)0.546 mg/L EPA 200.7 06/09/2015 11:11 MHH71310.05 1 Iron (Fe)0.073 mg/L EPA 200.7 06/09/2015 11:11 MHH71310.01 1 Manganese (Mn)0.333 mg/L EPA 200.7 06/09/2015 11:11 MHH71310.005 1 Strontium (Sr)0.242 mg/L EPA 200.7 06/09/2015 11:11 MHH71310.005 1 Zinc (Zn)0.018 mg/L EPA 200.7 06/09/2015 11:11 MHH71310.005 1 Analytical Lab Page 8 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017118 Collection Date: 02-Jun-15 1:45 PM Site: MW-7C 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 06/17/2015 19:30 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Copper (Cu)1.08 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/17/2015 19:30 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 14:50 JAHERMA0.2 1 Vanadium (V) Low Level 0.573 ug/L EPA 200.8 06/10/2015 14:50 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 Carbon TOC 0.748 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 Analytical Lab Page 9 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017119 Collection Date: 02-Jun-15 10:12 AM Site: MW-37B Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)0.096 mg-N/L EPA 353.2 06/08/2015 12:09 LSTARL10.01 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 11:15 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/10/2015 16:11 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.601 mg/L EPA 200.7 06/04/2015 14:07 MHALL30.005 1 Barium (Ba)0.008 mg/L EPA 200.7 06/04/2015 14:07 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/04/2015 14:07 MHALL30.05 1 Iron (Fe)0.022 mg/L EPA 200.7 06/04/2015 14:07 MHALL30.01 1 Manganese (Mn)0.008 mg/L EPA 200.7 06/04/2015 14:07 MHALL30.005 1 Strontium (Sr)< 0.005 mg/L EPA 200.7 06/04/2015 14:07 MHALL30.005 1 Zinc (Zn)0.012 mg/L EPA 200.7 06/04/2015 14:07 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)0.482 mg/L EPA 200.7 06/05/2015 13:11 MHALL30.01 1 Magnesium (Mg)0.130 mg/L EPA 200.7 06/05/2015 13:11 MHALL30.005 1 Potassium (K)0.204 mg/L EPA 200.7 06/05/2015 13:11 MHALL30.1 1 Sodium (Na)2.31 mg/L EPA 200.7 06/05/2015 13:11 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.697 mg/L EPA 200.7 06/09/2015 11:15 MHH71310.005 1 Barium (Ba)0.008 mg/L EPA 200.7 06/09/2015 11:15 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/09/2015 11:15 MHH71310.05 1 Iron (Fe)0.031 mg/L EPA 200.7 06/09/2015 11:15 MHH71310.01 1 Manganese (Mn)0.007 mg/L EPA 200.7 06/09/2015 11:15 MHH71310.005 1 Strontium (Sr)< 0.005 mg/L EPA 200.7 06/09/2015 11:15 MHH71310.005 1 Zinc (Zn)0.010 mg/L EPA 200.7 06/09/2015 11:15 MHH71310.005 1 Analytical Lab Page 10 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017119 Collection Date: 02-Jun-15 10:12 AM Site: MW-37B 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 06/17/2015 19:37 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Copper (Cu)10.8 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Lead (Pb)1.03 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/17/2015 19:37 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 14:55 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/10/2015 14:55 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 Carbon TOC 0.514 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 Analytical Lab Page 11 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017120 Collection Date: 02-Jun-15 11:58 AM Site: MW-37C Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)0.368 mg-N/L EPA 353.2 06/08/2015 12:13 LSTARL10.01 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 11:27 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/10/2015 16:13 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.020 mg/L EPA 200.7 06/04/2015 14:11 MHALL30.005 1 Barium (Ba)0.039 mg/L EPA 200.7 06/04/2015 14:11 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/04/2015 14:11 MHALL30.05 1 Iron (Fe)8.55 mg/L EPA 200.7 06/04/2015 14:11 MHALL30.01 1 Manganese (Mn)0.249 mg/L EPA 200.7 06/04/2015 14:11 MHALL30.005 1 Strontium (Sr)0.019 mg/L EPA 200.7 06/04/2015 14:11 MHALL30.005 1 Zinc (Zn)0.015 mg/L EPA 200.7 06/04/2015 14:11 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)8.48 mg/L EPA 200.7 06/05/2015 14:24 MHALL30.01 1 Magnesium (Mg)1.75 mg/L EPA 200.7 06/05/2015 14:24 MHALL30.005 1 Potassium (K)4.73 mg/L EPA 200.7 06/05/2015 14:24 MHALL30.1 1 Sodium (Na)2.64 mg/L EPA 200.7 06/05/2015 14:24 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.052 mg/L EPA 200.7 06/09/2015 11:20 MHH71310.005 1 Barium (Ba)0.038 mg/L EPA 200.7 06/09/2015 11:20 MHH71310.005 1 Boron (B)< 0.05 mg/L EPA 200.7 06/09/2015 11:20 MHH71310.05 1 Iron (Fe)9.58 mg/L EPA 200.7 06/09/2015 11:20 MHH71310.01 1 Manganese (Mn)0.244 mg/L EPA 200.7 06/09/2015 11:20 MHH71310.005 1 Strontium (Sr)0.018 mg/L EPA 200.7 06/09/2015 11:20 MHH71310.005 1 Zinc (Zn)0.015 mg/L EPA 200.7 06/09/2015 11:20 MHH71310.005 1 Analytical Lab Page 12 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017120 Collection Date: 02-Jun-15 11:58 AM Site: MW-37C 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 06/17/2015 19:44 JAHERMA11 Arsenic (As)2.56 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Cobalt (Co)2.35 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA0.2 1 Vanadium (V) Low Level 0.795 ug/L EPA 200.8 06/17/2015 19:44 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Arsenic (As)3.30 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Cobalt (Co)2.73 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 15:00 JAHERMA0.2 1 Vanadium (V) Low Level 1.22 ug/L EPA 200.8 06/10/2015 15:00 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 Carbon TOC 5.6 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 Analytical Lab Page 13 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017121 Collection Date: 02-Jun-15 11:44 AM Site: MW-31C Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)0.016 mg-N/L EPA 353.2 06/08/2015 12:14 LSTARL10.01 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 11:29 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/10/2015 16:15 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.083 mg/L EPA 200.7 06/04/2015 14:15 MHALL30.005 1 Barium (Ba)0.057 mg/L EPA 200.7 06/04/2015 14:15 MHALL30.005 1 Boron (B)1.18 mg/L EPA 200.7 06/04/2015 14:15 MHALL30.05 1 Iron (Fe)2.78 mg/L EPA 200.7 06/04/2015 14:15 MHALL30.01 1 Manganese (Mn)1.70 mg/L EPA 200.7 06/04/2015 14:15 MHALL30.005 1 Strontium (Sr)0.686 mg/L EPA 200.7 06/04/2015 14:15 MHALL30.005 1 Zinc (Zn)0.047 mg/L EPA 200.7 06/04/2015 14:15 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)53.1 mg/L EPA 200.7 06/05/2015 13:46 MHALL30.01 1 Magnesium (Mg)14.1 mg/L EPA 200.7 06/05/2015 13:46 MHALL30.005 1 Potassium (K)6.37 mg/L EPA 200.7 06/05/2015 13:46 MHALL30.1 1 Sodium (Na)77.9 mg/L EPA 200.7 06/05/2015 13:46 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.031 mg/L EPA 200.7 06/09/2015 11:24 MHH71310.005 1 Barium (Ba)0.054 mg/L EPA 200.7 06/09/2015 11:24 MHH71310.005 1 Boron (B)1.13 mg/L EPA 200.7 06/09/2015 11:24 MHH71310.05 1 Iron (Fe)2.96 mg/L EPA 200.7 06/09/2015 11:24 MHH71310.01 1 Manganese (Mn)1.64 mg/L EPA 200.7 06/09/2015 11:24 MHH71310.005 1 Strontium (Sr)0.648 mg/L EPA 200.7 06/09/2015 11:24 MHH71310.005 1 Zinc (Zn)0.048 mg/L EPA 200.7 06/09/2015 11:24 MHH71310.005 1 Analytical Lab Page 14 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017121 Collection Date: 02-Jun-15 11:44 AM Site: MW-31C 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 06/17/2015 19:51 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/17/2015 19:51 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 15:04 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/10/2015 15:04 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 Carbon TOC 0.668 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 Analytical Lab Page 15 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017122 Collection Date: 02-Jun-15 9:46 AM Site: MW-12 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)0.018 mg-N/L EPA 353.2 06/08/2015 12:15 LSTARL10.01 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 11:31 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/10/2015 16:18 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.072 mg/L EPA 200.7 06/04/2015 14:19 MHALL30.005 1 Barium (Ba)0.030 mg/L EPA 200.7 06/04/2015 14:19 MHALL30.005 1 Boron (B)1.49 mg/L EPA 200.7 06/04/2015 14:19 MHALL30.05 1 Iron (Fe)5.66 mg/L EPA 200.7 06/04/2015 14:19 MHALL30.01 1 Manganese (Mn)0.677 mg/L EPA 200.7 06/04/2015 14:19 MHALL30.005 1 Strontium (Sr)1.27 mg/L EPA 200.7 06/04/2015 14:19 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/04/2015 14:19 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)52.4 mg/L EPA 200.7 06/05/2015 13:50 MHALL30.01 1 Magnesium (Mg)10.2 mg/L EPA 200.7 06/05/2015 13:50 MHALL30.005 1 Potassium (K)9.09 mg/L EPA 200.7 06/05/2015 13:50 MHALL30.1 1 Sodium (Na)59.1 mg/L EPA 200.7 06/05/2015 13:50 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.015 mg/L EPA 200.7 06/09/2015 11:28 MHH71310.005 1 Barium (Ba)0.028 mg/L EPA 200.7 06/09/2015 11:28 MHH71310.005 1 Boron (B)1.45 mg/L EPA 200.7 06/09/2015 11:28 MHH71310.05 1 Iron (Fe)5.79 mg/L EPA 200.7 06/09/2015 11:28 MHH71310.01 1 Manganese (Mn)0.683 mg/L EPA 200.7 06/09/2015 11:28 MHH71310.005 1 Strontium (Sr)1.31 mg/L EPA 200.7 06/09/2015 11:28 MHH71310.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/09/2015 11:28 MHH71310.005 1 Analytical Lab Page 16 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017122 Collection Date: 02-Jun-15 9:46 AM Site: MW-12 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 06/17/2015 18:55 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Cobalt (Co)1.21 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Molybdenum (Mo)15.9 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/17/2015 18:55 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Cobalt (Co)1.26 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Molybdenum (Mo)15.8 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 15:09 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/10/2015 15:09 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 Carbon TOC 2.5 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 Analytical Lab Page 17 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017123 Collection Date: 02-Jun-15 2:26 PM Site: MW-23C Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)< 0.01 mg-N/L EPA 353.2 06/08/2015 12:20 LSTARL10.01 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 11:34 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/10/2015 16:20 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.073 mg/L EPA 200.7 06/04/2015 14:22 MHALL30.005 1 Barium (Ba)0.035 mg/L EPA 200.7 06/04/2015 14:22 MHALL30.005 1 Boron (B)1.98 mg/L EPA 200.7 06/04/2015 14:22 MHALL30.05 1 Iron (Fe)0.031 mg/L EPA 200.7 06/04/2015 14:22 MHALL30.01 1 Manganese (Mn)0.280 mg/L EPA 200.7 06/04/2015 14:22 MHALL30.005 1 Strontium (Sr)1.47 mg/L EPA 200.7 06/04/2015 14:22 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/04/2015 14:22 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)46.3 mg/L EPA 200.7 06/05/2015 13:54 MHALL30.01 1 Magnesium (Mg)9.78 mg/L EPA 200.7 06/05/2015 13:54 MHALL30.005 1 Potassium (K)12.8 mg/L EPA 200.7 06/05/2015 13:54 MHALL30.1 1 Sodium (Na)22.1 mg/L EPA 200.7 06/05/2015 13:54 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.012 mg/L EPA 200.7 06/09/2015 11:32 MHH71310.005 1 Barium (Ba)0.034 mg/L EPA 200.7 06/09/2015 11:32 MHH71310.005 1 Boron (B)1.94 mg/L EPA 200.7 06/09/2015 11:32 MHH71310.05 1 Iron (Fe)0.076 mg/L EPA 200.7 06/09/2015 11:32 MHH71310.01 1 Manganese (Mn)0.287 mg/L EPA 200.7 06/09/2015 11:32 MHH71310.005 1 Strontium (Sr)1.52 mg/L EPA 200.7 06/09/2015 11:32 MHH71310.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/09/2015 11:32 MHH71310.005 1 Analytical Lab Page 18 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017123 Collection Date: 02-Jun-15 2:26 PM Site: MW-23C 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 06/17/2015 19:58 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Cobalt (Co)3.79 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Molybdenum (Mo)368 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA0.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 06/17/2015 19:58 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Cobalt (Co)4.83 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Molybdenum (Mo)371 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 15:14 JAHERMA0.2 1 Vanadium (V) Low Level 0.323 ug/L EPA 200.8 06/10/2015 15:14 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 Carbon TOC 2.7 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 Analytical Lab Page 19 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017124 Collection Date: 02-Jun-15 11:23 AM Site: MW-24C Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)0.066 mg-N/L EPA 353.2 06/08/2015 12:23 LSTARL10.01 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 11:36 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/11/2015 12:25 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.037 mg/L EPA 200.7 06/04/2015 14:26 MHALL30.005 1 Barium (Ba)0.046 mg/L EPA 200.7 06/04/2015 14:26 MHALL30.005 1 Boron (B)0.415 mg/L EPA 200.7 06/04/2015 14:26 MHALL30.05 1 Iron (Fe)< 0.01 mg/L EPA 200.7 06/04/2015 14:26 MHALL30.01 1 Manganese (Mn)0.037 mg/L EPA 200.7 06/04/2015 14:26 MHALL30.005 1 Strontium (Sr)0.563 mg/L EPA 200.7 06/04/2015 14:26 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/04/2015 14:26 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)23.0 mg/L EPA 200.7 06/05/2015 13:58 MHALL30.01 1 Magnesium (Mg)6.11 mg/L EPA 200.7 06/05/2015 13:58 MHALL30.005 1 Potassium (K)3.84 mg/L EPA 200.7 06/05/2015 13:58 MHALL30.1 1 Sodium (Na)10.9 mg/L EPA 200.7 06/05/2015 13:58 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.005 mg/L EPA 200.7 06/09/2015 11:36 MHH71310.005 1 Barium (Ba)0.043 mg/L EPA 200.7 06/09/2015 11:36 MHH71310.005 1 Boron (B)0.405 mg/L EPA 200.7 06/09/2015 11:36 MHH71310.05 1 Iron (Fe)< 0.01 mg/L EPA 200.7 06/09/2015 11:36 MHH71310.01 1 Manganese (Mn)0.046 mg/L EPA 200.7 06/09/2015 11:36 MHH71310.005 1 Strontium (Sr)0.534 mg/L EPA 200.7 06/09/2015 11:36 MHH71310.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 06/09/2015 11:36 MHH71310.005 1 Analytical Lab Page 20 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017124 Collection Date: 02-Jun-15 11:23 AM Site: MW-24C Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF TOTAL RECOVERABLE METALS BY ICP-MS (DISSOLVED) Antimony (Sb)1.05 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Molybdenum (Mo)92.5 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA0.2 1 Vanadium (V) Low Level 0.366 ug/L EPA 200.8 06/17/2015 20:05 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Arsenic (As)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Cobalt (Co)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Molybdenum (Mo)94.3 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Nickel (Ni)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 15:18 JAHERMA0.2 1 Vanadium (V) Low Level 0.543 ug/L EPA 200.8 06/10/2015 15:18 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 Carbon TOC 1.7 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 Analytical Lab Page 21 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017125 Collection Date: 02-Jun-15 9:50 AM Site: MW-24B Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)0.015 mg-N/L EPA 353.2 06/08/2015 12:25 LSTARL10.01 1 MERCURY (COLD VAPOR) IN WATER Mercury (Hg)< 0.05 ug/L EPA 245.1 06/05/2015 11:38 ACPAYNE0.05 1 Mercury Dissolved (cold vapor) in Water (Filtered) Mercury (Hg)< 0.05 ug/L EPA 245.1 06/10/2015 16:22 ACPAYNE0.05 1 DISSOLVED METALS BY ICP Aluminum (Al)0.083 mg/L EPA 200.7 06/04/2015 14:30 MHALL30.005 1 Barium (Ba)0.040 mg/L EPA 200.7 06/04/2015 14:30 MHALL30.005 1 Boron (B)1.08 mg/L EPA 200.7 06/04/2015 14:30 MHALL30.05 1 Iron (Fe)2.83 mg/L EPA 200.7 06/04/2015 14:30 MHALL30.01 1 Manganese (Mn)0.868 mg/L EPA 200.7 06/04/2015 14:30 MHALL30.005 1 Strontium (Sr)0.599 mg/L EPA 200.7 06/04/2015 14:30 MHALL30.005 1 Zinc (Zn)0.055 mg/L EPA 200.7 06/04/2015 14:30 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)50.9 mg/L EPA 200.7 06/05/2015 14:02 MHALL30.01 1 Magnesium (Mg)13.2 mg/L EPA 200.7 06/05/2015 14:02 MHALL30.005 1 Potassium (K)6.03 mg/L EPA 200.7 06/05/2015 14:02 MHALL30.1 1 Sodium (Na)79.6 mg/L EPA 200.7 06/05/2015 14:02 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.024 mg/L EPA 200.7 06/09/2015 11:40 MHH71310.005 1 Barium (Ba)0.038 mg/L EPA 200.7 06/09/2015 11:40 MHH71310.005 1 Boron (B)1.03 mg/L EPA 200.7 06/09/2015 11:40 MHH71310.05 1 Iron (Fe)3.56 mg/L EPA 200.7 06/09/2015 11:40 MHH71310.01 1 Manganese (Mn)1.04 mg/L EPA 200.7 06/09/2015 11:40 MHH71310.005 1 Strontium (Sr)0.568 mg/L EPA 200.7 06/09/2015 11:40 MHH71310.005 1 Zinc (Zn)0.058 mg/L EPA 200.7 06/09/2015 11:40 MHH71310.005 1 Analytical Lab Page 22 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017125 Collection Date: 02-Jun-15 9:50 AM Site: MW-24B 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 06/17/2015 20:12 JAHERMA11 Arsenic (As)2.91 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Cobalt (Co)14.0 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Nickel (Ni)4.09 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA0.2 1 Vanadium (V) Low Level 0.318 ug/L EPA 200.8 06/17/2015 20:12 JAHERMA0.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Arsenic (As)3.26 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Beryllium (Be)< 1 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Cadmium (Cd)< 1 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Chromium (Cr)< 1 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Cobalt (Co)17.9 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Copper (Cu)< 1 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Lead (Pb)< 1 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Molybdenum (Mo)< 1 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Nickel (Ni)4.65 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Selenium (Se)< 1 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA11 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 06/10/2015 15:23 JAHERMA0.2 1 Vanadium (V) Low Level 0.555 ug/L EPA 200.8 06/10/2015 15:23 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 Carbon TOC 1.2 mg/L SM5310C/EPA9060A 06/08/2015 10:08 GHUTCHI0.1 1 Analytical Lab Page 23 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017126 Collection Date: 02-Jun-15 1:55 PM Site: AW-8B Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF RADIOLOGICAL - (Analysis Performed by GEL) Vendor Parameter Complete Vendor Method v_GEL Analytical Lab Page 24 of 76 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15060095 2015017129 Collection Date: 02-Jun-15 3:11 PM Site: AW-8C Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF RADIOLOGICAL - (Analysis Performed by GEL) Vendor Parameter Complete Vendor Method v_GEL Analytical Lab Page 25 of 76 Analytical Lab Page 26 of 76 Analytical Lab Page 27 of 76 Analytical Lab Page 28 of 76 Analytical Lab Page 29 of 76 Analytical Lab Page 30 of 76 Analytical Lab Page 31 of 76 Analytical Lab Page 32 of 76 Analytical Lab Page 33 of 76 Analytical Lab Page 34 of 76 Analytical Lab Page 35 of 76 Analytical Lab Page 36 of 76 June 15, 2015 Mrs. Mary Ann Ogle Duke Energy Analytical Laboratory 13339 Hagers Ferry Road Mail Code: MGO3A2 Huntersville, North Carolina 28078 Re: AB GW Assessment Water Work Order: 374527 SDG: J15060095 Dear Mrs. : GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on June 05, 2015. This revised data report has been prepared and reviewed in accordance with GEL’s standard operating procedures. Rev01: This data package is revised to include the correct Duke Job number. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4443. Sincerely, PM_SIGN_HERE Lindsay Fabra Project Manager Purchase Order: 1142110 Enclosures Page 1 of 12 Analytical Lab Page 37 of 76 Reviewed by USER_SIGN_HERE GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Certificate of Analysis Report DUPO002 Duke Energy Client SDG: J15060095 GEL Work Order: 374527 Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the Certificate of Analysis. The designation ND, if present, appears in the result column when the analyte concentration is not detected above the limit as defined in the ’U’ qualifier above. This data report has been prepared and reviewed in accordance with GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Lindsay Fabra. The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a Tracer compound ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the MDL, MDA, or LOD. for Page 2 of 12 Analytical Lab Page 38 of 76 Certificate of Analysis GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Report Date: June 15, 2015 Metals Analysis-ICP-MS Rad Gas Flow Proportional Counting Rad Radium-226 Parameter Result UnitsQualifier Analyst Date Time 1483666 1483666 1483789 1483816 1001 0847 1610 0845 ug/mL ug/mL ug/mL ug/mL pCi/L pCi/L 06/10/15 06/11/15 06/10/15 06/08/15 SKJ SKJ AXM6 CXP3 0.0002 0.00005 0.00005 0.00005 3.00 1.00 DF 1 1 1 1 Mrs. Mary Ann Ogle Contact: Duke Energy Analytical Laboratory Company : 13339 Hagers Ferry Road Huntersville, North Carolina 28078 Address : AB GW Assessment WaterProject: 374527001 Ground Water 02-JUN-15 13:55 05-JUN-15 2015017126 DUKE00225Project: DUPO002Client ID: Client Mail Code: MGO3A2 Surrogate/Tracer Recovery Recovery%Test Acceptable Limits Sample ID: Receive Date: Client Sample ID: Matrix: Collect Date: Collector: Batch Barium-133 Tracer GFPC, Ra228, Liquid "As Received"77.5 (15%-125%) 0.000067 0.00001 0.00001 0.00001 1.56 0.919 The following Prep Methods were performed: SW846 3010A SW 846 3010 Acid Digestion 06/08/15 14836651545JP1 Method Description Analyst Date Time Prep Batch Method The following Analytical Methods were performed: 1 2 3 4 Method Description 1 2 3 4 SW846 3010A/6020A SW846 3010A/6020A EPA 904.0/SW846 9320 Modified EPA 903.1 Modified Analyst Comments U U U U U Uranium-238 Uranium-233 Uranium-234 Uranium-236 Radium-228 Radium-226 SW846 3010A/6020A Liquid "As Received" GFPC, Ra228, Liquid "As Received" Lucas Cell, Ra226, liquid "As Received" 0.0000588 0.00 0.00 2.00E-06 0.872 1.65 NominalResult RLDL Notes: Page 3 of 12 Analytical Lab Page 39 of 76 Certificate of Analysis GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 - (843) 556-8171 - www.gel.com Report Date: June 15, 2015 Metals Analysis-ICP-MS Rad Gas Flow Proportional Counting Rad Radium-226 Parameter Result UnitsQualifier Analyst Date Time 1483666 1483666 1483789 1483816 1002 0848 1610 0845 ug/mL ug/mL ug/mL ug/mL pCi/L pCi/L 06/10/15 06/11/15 06/10/15 06/08/15 SKJ SKJ AXM6 CXP3 0.0002 0.00005 0.00005 0.00005 3.00 1.00 DF 1 1 1 1 Mrs. Mary Ann Ogle Contact: Duke Energy Analytical Laboratory Company : 13339 Hagers Ferry Road Huntersville, North Carolina 28078 Address : AB GW Assessment WaterProject: 374527002 Ground Water 02-JUN-15 15:11 05-JUN-15 2015017129 DUKE00225Project: DUPO002Client ID: Client Mail Code: MGO3A2 Surrogate/Tracer Recovery Recovery%Test Acceptable Limits Sample ID: Receive Date: Client Sample ID: Matrix: Collect Date: Collector: Batch Barium-133 Tracer GFPC, Ra228, Liquid "As Received"80.7 (15%-125%) 0.000067 0.00001 0.00001 0.00001 1.59 0.695 The following Prep Methods were performed: SW846 3010A SW 846 3010 Acid Digestion 06/08/15 14836651545JP1 Method Description Analyst Date Time Prep Batch Method The following Analytical Methods were performed: 1 2 3 4 Method Description 1 2 3 4 SW846 3010A/6020A SW846 3010A/6020A EPA 904.0/SW846 9320 Modified EPA 903.1 Modified Analyst Comments U U U U U U Uranium-238 Uranium-233 Uranium-234 Uranium-236 Radium-228 Radium-226 SW846 3010A/6020A Liquid "As Received" GFPC, Ra228, Liquid "As Received" Lucas Cell, Ra226, liquid "As Received" 0.0000513 0.00 0.00 1.00E-06 0.00531 0.301 NominalResult RLDL Notes: Page 4 of 12 Analytical Lab Page 40 of 76 QC Summary GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com Metals Analysis - ICPMS 1483666Batch Uranium-233 Uranium-234 Uranium-236 Uranium-238 Uranium-238 Uranium-233 Uranium-234 Uranium-236 Uranium-233 Uranium-234 Uranium-236 Uranium-238 Uranium-238 Uranium-233 Uranium-234 Uranium-236 Uranium-233 Parmname Mrs. Mary Ann Ogle Contact: Duke Energy Analytical Laboratory 13339 Hagers Ferry Road Huntersville, North Carolina June 15, 2015Report Date: Units ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/mL ug/L Anlst Date Time SKJ 06/11/15 10:01 06/11/15 07:39 06/11/15 07:37 06/11/15 08:45 06/11/15 08:44 06/11/15 07:36 06/11/15 07:41 06/11/15 10:02 06/11/15 10:03 QC ND ND ND ND 0.0528 0.000502 0.000529 0.0056 ND ND ND ND 0.0529 0.000395 0.000415 0.0044 ND NOM Sample ND ND ND ND ND ND ND ND ND Range (80%-120%) (80%-120%) (80%-120%) (80%-120%) (75%-125%) (75%-125%) (75%-125%) (75%-125%) Qual U U U U U U U U U QC1203331839 374139001 QC1203331838 QC1203333067 QC1203331837 QC1203331840 374139001 QC1203333068 374139001 QC1203331841 374139001 N/A N/A N/A N/A N/A REC% 106 100 96.2 112 106 79 75.5 87.9 0.0496 0.0005 0.00055 0.005 0.0496 0.0005 0.00055 0.005 DUP LCS LCS MB MS MS SDILT 374527Workorder: Mail Code: MGO3A2 U U U U U U U U U RPD% Page 1 of 3 Page 5 of 12 Analytical Lab Page 41 of 76 QC Summary GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com Metals Analysis - ICPMS Rad Gas Flow Rad Ra-226 1483666 1483789 1483816 Batch Batch Batch Uranium-234 Uranium-236 Uranium-238 Radium-228 Radium-228 Radium-228 Radium-226 Radium-226 Radium-226 Radium-226 Parmname Units ug/L ug/L ug/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L pCi/L Anlst Date Time SKJ AXM6 CXP3 06/11/15 10:03 06/11/15 07:42 06/10/15 16:10 06/10/15 16:10 06/10/15 16:10 06/08/15 09:25 06/11/15 11:20 06/11/15 11:20 06/08/15 09:25 QC ND ND ND 0.824 24.9 0.530 1.33 29.5 0.574 23.8 NOM Sample ND ND ND 0.538 1.65 1.65 Range (0%-10%) (0%-10%) N/A (75%-125%) (0% - 100%) (75%-125%) (75%-125%) Qual U U U U U U QC1203332161 374528001 QC1203332162 QC1203332160 QC1203332252 374527001 QC1203332254 QC1203332251 QC1203332253 374527001 The Qualifiers in this report are defined as follows: N/A N/A N/A N/A 21.2 REC% 80.7 119 89.8 30.9 24.7 24.7 DUP LCS MB DUP LCS MB MS 374527Workorder: ** < > BD E FA FB H Analyte is a Tracer compound Result is less than value reported Result is greater than value reported Results are either below the MDC or tracer recovery is low %difference of sample and SD is >10%. Sample concentration must meet flagging criteria Failed analysis. Mercury was found present at quantifiable concentrations in field blanks received with these samples. Data associated with the blank are deemed invalid for reporting to regulatory agencies Analytical holding time was exceeded U U U U RPD% Notes: Page 2 of 3 Page 6 of 12 Analytical Lab Page 42 of 76 QC Summary GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 - (843) 556-8171 - www.gel.com Parmname Page 3 of 3 Units Anlst Date TimeQCNOMSampleRangeQualREC% 374527Workorder: J K L M M N N/A N1 ND NJ Q R U UI UJ UL X Y ^ h Value is estimated Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD REMP Result > MDC/CL and < RDL Metals--The Matrix spike sample recovery is not within specified control limits RPD or %Recovery limits do not apply. See case narrative Analyte concentration is not detected above the detection limit Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative or DER. Sample results are rejected Analyte was analyzed for, but not detected above the MDL, MDA, or LOD. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Other specific qualifiers were required to properly define the results. Consult case narrative. RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more or %RPD not applicable. ^ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/- the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. RPD% Page 7 of 12 Analytical Lab Page 43 of 76 Page 8 of 12 Analytical Lab Page 44 of 76 Page 9 of 12 Analytical Lab Page 45 of 76 Page 10 of 12 Analytical Lab Page 46 of 76 State Certification Alaska Arkansas CLIA California Colorado Connecticut Delaware DoD ELAP/ ISO17025 A2LA Florida NELAP Foreign Soils Permit Georgia Georgia SDWA Hawaii Idaho Chemistry Idaho Radiochemistry Illinois NELAP Indiana Kansas NELAP Kentucky SDWA Kentucky Wastewater Louisiana NELAP Louisiana SDWA Maryland Massachusetts Michigan Mississippi Nebraska Nevada New Hampshire NELAP New Jersey NELAP New Mexico New York NELAP North Carolina North Carolina SDWA Oklahoma Pennsylvania NELAP Plant Material Permit S.Carolina Radchem South Carolina Chemistry Tennessee Texas NELAP Utah NELAP Vermont Virginia NELAP Washington West Virginia UST-110 88-0651 42D0904046 2940 Interim SC00012 PH-0169 SC000122013-10 2567.01 E87156 P330-12-00283, P330-12-00284 SC00012 967 SC000122013-10 SC00012 SC00012 200029 C-SC-01 E-10332 90129 90129 03046 (AI33904) LA150001 270 M-SC012 9976 SC000122013-10 NE-OS-26-13 SC000122014-1 2054 SC002 SC00012 11501 233 45709 9904 68-00485 PDEP-12-00260 10120002 10120001 TN 02934 T104704235-15-10 SC000122015-17 VT87156 460202 C780 997404 List of current GEL Certifications as of 15 June 2015 Page 11 of 12 Analytical Lab Page 47 of 76 There are no "Data Exception Reports" associated with this analytical report. Page 12 of 12 Analytical Lab Page 48 of 76 SHEALY ENVIRONMENTAL SERVICES, INC. Report of Analysis Duke Energy 13339 Hagers Ferry Rd Bldg 7405 Huntersville, NC 28078 Attention: Mary Ann Ogle QF04085Lot Number: J15060095Project Number: AB GW Assessment Water - SuttonProject Name: 06/15/2015Date Completed: Grant Wilton Project Manager *QF04085* 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 16 106 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: QF04085 SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329 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 16 106 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: QF04085 Sample Number Sample ID Matrix Date Sampled Date Received 001 06/02/2015 14382015017116Aqueous 06/04/2015 002 06/02/2015 14562015017117Aqueous 06/04/2015 003 06/02/2015 13452015017118Aqueous 06/04/2015 004 06/02/2015 10122015017119Aqueous 06/04/2015 005 06/02/2015 11582015017120Aqueous 06/04/2015 006 06/02/2015 11442015017121Aqueous 06/04/2015 007 06/02/2015 09462015017122Aqueous 06/04/2015 008 06/02/2015 14262015017123Aqueous 06/04/2015 009 06/02/2015 11232015017124Aqueous 06/04/2015 010 06/02/2015 09502015017125Aqueous 06/04/2015 (10 samples) Page: 3 of 16 106 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: QF04085 Sample Sample ID Matrix Parameter Method Result Q Units Page 005 2015017120 Aqueous Methane RSK - 175 29 ug/L 11 006 2015017121 Aqueous Methane RSK - 175 17 ug/L 12 007 2015017122 Aqueous Methane RSK - 175 13 ug/L 13 009 2015017124 Aqueous Methane RSK - 175 26 ug/L 15 (4 detections) Page: 4 of 16 106 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 2015017116 QF04085-001 06/02/2015 1438 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 06/09/2015 2205 HMA 76879 1 (Bicarbonate ) SM 2320B-2011 1 06/09/2015 2205 HMA 1 (Carbonate Al) SM 2320B-2011 1 06/09/2015 2205 HMA 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: 5 of 16 106 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 2015017116 QF04085-001 06/02/2015 1438 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/10/2015 2112 JJG 77026 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: 6 of 16 106 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 2015017117 QF04085-002 06/02/2015 1456 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 06/09/2015 2209 HMA 76879 1 (Bicarbonate ) SM 2320B-2011 1 06/09/2015 2209 HMA 1 (Carbonate Al) SM 2320B-2011 1 06/09/2015 2209 HMA 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 16 106 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 2015017117 QF04085-002 06/02/2015 1456 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/10/2015 2136 JJG 77026 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 ND 1ug/L10 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 8 of 16 106 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 2015017118 QF04085-003 06/02/2015 1345 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/10/2015 2200 JJG 77026 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: 9 of 16 106 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 2015017119 QF04085-004 06/02/2015 1012 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/10/2015 2212 JJG 77026 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 16 106 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 2015017120 QF04085-005 06/02/2015 1158 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/10/2015 2226 JJG 77026 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 29 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: 11 of 16 106 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 2015017121 QF04085-006 06/02/2015 1144 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/10/2015 2244 JJG 77026 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 17 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 16 106 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 2015017122 QF04085-007 06/02/2015 0946 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/10/2015 2308 JJG 77026 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: 13 of 16 106 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 2015017123 QF04085-008 06/02/2015 1426 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/10/2015 2321 JJG 77026 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 16 106 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 2015017124 QF04085-009 06/02/2015 1123 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/11/2015 0954 DCS 77071 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: 15 of 16 106 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 2015017125 QF04085-010 06/02/2015 0950 06/04/2015 Aqueous Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 06/11/2015 1004 DCS 77071 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: 16 of 16 106 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: QF04085 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:QQ76879-001 76879 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Alkalinity ND 06/09/2015 204510mg/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: QF04085 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:QQ76879-002 76879 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Alkalinity 99 06/09/2015 20519910090-1101 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: QF04085 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:QQ77026-001 77026 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Methane ND 06/10/2015 191310ug/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: QF04085 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:QQ77026-002 77026 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 47 06/10/2015 1705945070-1301 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: QF04085 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:QQ77026-003 77026 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(ug/L)(ug/L) Methane 39 06/10/2015 1717765070-13021 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: QF04085 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:QQ77071-001 77071 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Methane ND 06/11/2015 094210ug/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: QF04085 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:QQ77071-002 77071 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 46 06/11/2015 0905925070-1301 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: QF04085 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:QQ77071-003 77071 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD LimitDil(ug/L)(ug/L) Methane 46 06/11/2015 0920915070-1301.2 301 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: QF04085 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 Analytical Lab Page 76 of 76