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HomeMy WebLinkAboutNC0038377_J15050346report_2017110113339 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: J15050346 Project Name:MAYO STEAM - AB GW ASSESSMENT SURFACE Lab Contact:Mary Ann Ogle Date:5/28/2015 Customer Address: Customer Name(s):Tim Hunsucker, Jerry Wylie, 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 97 Sample ID's & Descriptions: Sample ID Plant/Station Collection Date and Time Collected By Sample Description 2015014486 MAYO STEAM 12-May-15 3:10 PM illegible S-02 2015014487 MAYO STEAM 12-May-15 12:10 PM illegible S-05 2015014488 MAYO STEAM 12-May-15 2:25 PM illegible S-03 2015014489 MAYO STEAM 13-May-15 5:00 PM illegible S-08 2015014490 MAYO STEAM 13-May-15 4:00 PM illegible S-06 2015014491 MAYO STEAM 13-May-15 2:10 PM illegible SW-REF1 2015014492 MAYO STEAM 12-May-15 4:15 PM illegible S-01 2015014493 MAYO STEAM 13-May-15 10:55 AM illegible S-02B 2015014494 MAYO STEAM 13-May-15 11:15 AM illegible S-02B Dup 2015014495 MAYO STEAM 13-May-15 10:20 AM illegible S-04 2015014496 MAYO STEAM 13-May-15 12:45 PM illegible SW-CB2 2015014498 MAYO STEAM 13-May-15 6:45 PM illegible FIELD BLANK 2015014504 MAYO STEAM Trip Blank 2015014505 MAYO STEAM 13-May-15 6:45 PM illegible Filter Blank 2015014506 MAYO STEAM 13-May-15 11:40 AM illegible SW-CB1 15 Total Samples Analytical Lab Page 2 of 97 COC and .pdf report are in agreement with sample totals and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. All laboratory QA/QC requirements are acceptable. Yes No Technical Validation Review Checklist: Yes No Yes No Report Sections Included: Job Summary Report Sub-contracted Laboratory Results Sample Identification Customer Specific Data Sheets, Reports, & Documentation Technical Validation of Data Package Customer Database Entries Analytical Laboratory Certificate of Analysis Analytical Laboratory QC Report Chain of Custody Reviewed By:Peggy Kendall Date:5/28/2015 Electronic Data Deliverable (EDD) Sent Separately Analytical Lab Page 3 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014486 Collection Date: 12-May-15 3:10 PM Site:S-02 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)0.042 mg-N/L EPA 353.2 05/14/2015 14:19 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 73 mg/L EPA 300.0 05/19/2015 09:20 BGN9034110 Sulfate 33 mg/L EPA 300.0 05/19/2015 09:20 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.006 mg/L EPA 200.7 05/15/2015 10:49 MHALL30.005 1 Barium (Ba)0.125 mg/L EPA 200.7 05/15/2015 10:49 MHALL30.005 1 Boron (B)1.64 mg/L EPA 200.7 05/15/2015 10:49 MHALL30.05 1 Iron (Fe)3.00 mg/L EPA 200.7 05/15/2015 10:49 MHALL30.01 1 Manganese (Mn)3.40 mg/L EPA 200.7 05/15/2015 10:49 MHALL30.005 1 Strontium (Sr)0.557 mg/L EPA 200.7 05/15/2015 10:49 MHALL30.005 1 Zinc (Zn)0.012 mg/L EPA 200.7 05/15/2015 10:49 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)29.8 mg/L EPA 200.7 05/15/2015 12:59 MHALL30.01 1 Magnesium (Mg)13.3 mg/L EPA 200.7 05/15/2015 12:59 MHALL30.005 1 Potassium (K)2.52 mg/L EPA 200.7 05/15/2015 12:59 MHALL30.1 1 Sodium (Na)20.8 mg/L EPA 200.7 05/15/2015 12:59 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.012 mg/L EPA 200.7 05/18/2015 10:17 MHALL30.005 1 Barium (Ba)0.130 mg/L EPA 200.7 05/18/2015 10:17 MHALL30.005 1 Boron (B)1.65 mg/L EPA 200.7 05/18/2015 10:17 MHALL30.05 1 Iron (Fe)3.10 mg/L EPA 200.7 05/18/2015 10:17 MHALL30.01 1 Manganese (Mn)3.32 mg/L EPA 200.7 05/18/2015 10:17 MHALL30.005 1 Strontium (Sr)0.558 mg/L EPA 200.7 05/18/2015 10:17 MHALL30.005 1 Zinc (Zn)0.011 mg/L EPA 200.7 05/18/2015 10:17 MHALL30.005 1 Analytical Lab Page 4 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014486 Collection Date: 12-May-15 3:10 PM Site:S-02 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Cobalt (Co)10.2 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Nickel (Ni)1.76 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 11:28 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 11:28 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/28/2015 11:28 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Cobalt (Co)9.09 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Nickel (Ni)1.98 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 13:44 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 13:44 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/19/2015 13:44 DJSULL10.3 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 330 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 1.3 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS < 5 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 5 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014487 Collection Date: 12-May-15 12:10 PM Site:S-05 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)0.081 mg-N/L EPA 353.2 05/14/2015 14:20 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 71 mg/L EPA 300.0 05/18/2015 20:06 BGN9034110 Sulfate 46 mg/L EPA 300.0 05/18/2015 20:06 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.018 mg/L EPA 200.7 05/15/2015 10:37 MHALL30.005 1 Barium (Ba)0.063 mg/L EPA 200.7 05/15/2015 10:37 MHALL30.005 1 Boron (B)1.74 mg/L EPA 200.7 05/15/2015 10:37 MHALL30.05 1 Iron (Fe)0.023 mg/L EPA 200.7 05/15/2015 10:37 MHALL30.01 1 Manganese (Mn)0.017 mg/L EPA 200.7 05/15/2015 10:37 MHALL30.005 1 Strontium (Sr)0.240 mg/L EPA 200.7 05/15/2015 10:37 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 05/15/2015 10:37 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)38.1 mg/L EPA 200.7 05/15/2015 13:03 MHALL30.01 1 Magnesium (Mg)13.9 mg/L EPA 200.7 05/15/2015 13:03 MHALL30.005 1 Potassium (K)5.46 mg/L EPA 200.7 05/15/2015 13:03 MHALL30.1 1 Sodium (Na)11.2 mg/L EPA 200.7 05/15/2015 13:03 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.109 mg/L EPA 200.7 05/18/2015 10:21 MHALL30.005 1 Barium (Ba)0.068 mg/L EPA 200.7 05/18/2015 10:21 MHALL30.005 1 Boron (B)1.79 mg/L EPA 200.7 05/18/2015 10:21 MHALL30.05 1 Iron (Fe)0.112 mg/L EPA 200.7 05/18/2015 10:21 MHALL30.01 1 Manganese (Mn)0.079 mg/L EPA 200.7 05/18/2015 10:21 MHALL30.005 1 Strontium (Sr)0.248 mg/L EPA 200.7 05/18/2015 10:21 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 05/18/2015 10:21 MHALL30.005 1 Analytical Lab Page 6 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014487 Collection Date: 12-May-15 12:10 PM Site:S-05 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Arsenic (As)2.47 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Cobalt (Co)< 1 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Copper (Cu)1.69 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Molybdenum (Mo)12.7 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 11:33 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 11:33 DJSULL10.2 1 Vanadium (V) Low Level 1.37 ug/L EPA 200.8 05/28/2015 11:33 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Arsenic (As)2.72 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Cobalt (Co)< 1 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Copper (Cu)1.93 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Molybdenum (Mo)11.8 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 13:58 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 13:58 DJSULL10.2 1 Vanadium (V) Low Level 1.43 ug/L EPA 200.8 05/19/2015 13:58 DJSULL10.3 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 320 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 6.1 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 9.0 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 7 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014488 Collection Date: 12-May-15 2:25 PM Site:S-03 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)0.039 mg-N/L EPA 353.2 05/14/2015 14:21 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 58 mg/L EPA 300.0 05/18/2015 20:55 BGN9034110 Sulfate 29 mg/L EPA 300.0 05/18/2015 20:55 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.007 mg/L EPA 200.7 05/15/2015 10:52 MHALL30.005 1 Barium (Ba)0.061 mg/L EPA 200.7 05/15/2015 10:52 MHALL30.005 1 Boron (B)1.24 mg/L EPA 200.7 05/15/2015 10:52 MHALL30.05 1 Iron (Fe)0.213 mg/L EPA 200.7 05/15/2015 10:52 MHALL30.01 1 Manganese (Mn)1.14 mg/L EPA 200.7 05/15/2015 10:52 MHALL30.005 1 Strontium (Sr)0.438 mg/L EPA 200.7 05/15/2015 10:52 MHALL30.005 1 Zinc (Zn)0.007 mg/L EPA 200.7 05/15/2015 10:52 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)26.2 mg/L EPA 200.7 05/15/2015 13:07 MHALL30.01 1 Magnesium (Mg)10.2 mg/L EPA 200.7 05/15/2015 13:07 MHALL30.005 1 Potassium (K)2.12 mg/L EPA 200.7 05/15/2015 13:07 MHALL30.1 1 Sodium (Na)24.0 mg/L EPA 200.7 05/15/2015 13:07 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.060 mg/L EPA 200.7 05/18/2015 10:24 MHALL30.005 1 Barium (Ba)0.064 mg/L EPA 200.7 05/18/2015 10:24 MHALL30.005 1 Boron (B)1.25 mg/L EPA 200.7 05/18/2015 10:24 MHALL30.05 1 Iron (Fe)0.381 mg/L EPA 200.7 05/18/2015 10:24 MHALL30.01 1 Manganese (Mn)1.17 mg/L EPA 200.7 05/18/2015 10:24 MHALL30.005 1 Strontium (Sr)0.446 mg/L EPA 200.7 05/18/2015 10:24 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 05/18/2015 10:24 MHALL30.005 1 Analytical Lab Page 8 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014488 Collection Date: 12-May-15 2:25 PM Site:S-03 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Cobalt (Co)1.82 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 11:37 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 11:37 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/28/2015 11:37 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Cobalt (Co)1.75 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 14:02 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 14:02 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/19/2015 14:02 DJSULL10.3 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 240 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 2.0 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 9.0 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 9 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014489 Collection Date: 13-May-15 5:00 PM Site:S-08 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)0.095 mg-N/L EPA 353.2 05/14/2015 14:27 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 94 mg/L EPA 300.0 05/18/2015 21:11 BGN9034110 Sulfate 53 mg/L EPA 300.0 05/18/2015 21:11 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.016 mg/L EPA 200.7 05/15/2015 10:56 MHALL30.005 1 Barium (Ba)0.101 mg/L EPA 200.7 05/15/2015 10:56 MHALL30.005 1 Boron (B)1.88 mg/L EPA 200.7 05/15/2015 10:56 MHALL30.05 1 Iron (Fe)0.064 mg/L EPA 200.7 05/15/2015 10:56 MHALL30.01 1 Manganese (Mn)0.657 mg/L EPA 200.7 05/15/2015 10:56 MHALL30.005 1 Strontium (Sr)0.661 mg/L EPA 200.7 05/15/2015 10:56 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 05/15/2015 10:56 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)35.5 mg/L EPA 200.7 05/15/2015 13:11 MHALL30.01 1 Magnesium (Mg)17.5 mg/L EPA 200.7 05/15/2015 13:11 MHALL30.005 1 Potassium (K)3.35 mg/L EPA 200.7 05/15/2015 13:11 MHALL30.1 1 Sodium (Na)21.0 mg/L EPA 200.7 05/15/2015 13:11 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)2.73 mg/L EPA 200.7 05/18/2015 10:28 MHALL30.005 1 Barium (Ba)0.198 mg/L EPA 200.7 05/18/2015 10:28 MHALL30.005 1 Boron (B)1.86 mg/L EPA 200.7 05/18/2015 10:28 MHALL30.05 1 Iron (Fe)6.19 mg/L EPA 200.7 05/18/2015 10:28 MHALL30.01 1 Manganese (Mn)2.79 mg/L EPA 200.7 05/18/2015 10:28 MHALL30.005 1 Strontium (Sr)0.691 mg/L EPA 200.7 05/18/2015 10:28 MHALL30.005 1 Zinc (Zn)0.024 mg/L EPA 200.7 05/18/2015 10:28 MHALL30.005 1 Analytical Lab Page 10 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014489 Collection Date: 13-May-15 5:00 PM Site:S-08 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Cobalt (Co)1.18 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 11:42 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 11:42 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/28/2015 11:42 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Chromium (Cr)2.81 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Cobalt (Co)15.3 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Copper (Cu)4.22 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Lead (Pb)2.95 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Nickel (Ni)4.25 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 14:07 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 14:07 DJSULL10.2 1 Vanadium (V) Low Level 5.19 ug/L EPA 200.8 05/19/2015 14:07 DJSULL10.3 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 410 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 2.7 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 420 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 11 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014490 Collection Date: 13-May-15 4:00 PM Site:S-06 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)0.121 mg-N/L EPA 353.2 05/14/2015 14:31 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 9.6 mg/L EPA 300.0 05/19/2015 00:20 BGN9034110 Sulfate 4.4 mg/L EPA 300.0 05/19/2015 00:20 BGN90340.1 1 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.073 mg/L EPA 200.7 05/15/2015 11:00 MHALL30.005 1 Barium (Ba)0.032 mg/L EPA 200.7 05/15/2015 11:00 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 05/15/2015 11:00 MHALL30.05 1 Iron (Fe)0.422 mg/L EPA 200.7 05/15/2015 11:00 MHALL30.01 1 Manganese (Mn)0.616 mg/L EPA 200.7 05/15/2015 11:00 MHALL30.005 1 Strontium (Sr)0.099 mg/L EPA 200.7 05/15/2015 11:00 MHALL30.005 1 Zinc (Zn)0.016 mg/L EPA 200.7 05/15/2015 11:00 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)13.7 mg/L EPA 200.7 05/15/2015 13:15 MHALL30.01 1 Magnesium (Mg)4.99 mg/L EPA 200.7 05/15/2015 13:15 MHALL30.005 1 Potassium (K)1.85 mg/L EPA 200.7 05/15/2015 13:15 MHALL30.1 1 Sodium (Na)13.0 mg/L EPA 200.7 05/15/2015 13:15 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)1.14 mg/L EPA 200.7 05/18/2015 10:32 MHALL30.005 1 Barium (Ba)0.042 mg/L EPA 200.7 05/18/2015 10:32 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 05/18/2015 10:32 MHALL30.05 1 Iron (Fe)3.17 mg/L EPA 200.7 05/18/2015 10:32 MHALL30.01 1 Manganese (Mn)0.670 mg/L EPA 200.7 05/18/2015 10:32 MHALL30.005 1 Strontium (Sr)0.103 mg/L EPA 200.7 05/18/2015 10:32 MHALL30.005 1 Zinc (Zn)0.009 mg/L EPA 200.7 05/18/2015 10:32 MHALL30.005 1 Analytical Lab Page 12 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014490 Collection Date: 13-May-15 4:00 PM Site:S-06 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Cobalt (Co)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Copper (Cu)1.02 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 11:47 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 11:47 DJSULL10.2 1 Vanadium (V) Low Level 0.588 ug/L EPA 200.8 05/28/2015 11:47 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Cobalt (Co)1.29 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Copper (Cu)1.21 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 14:11 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 14:11 DJSULL10.2 1 Vanadium (V) Low Level 2.75 ug/L EPA 200.8 05/19/2015 14:11 DJSULL10.3 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 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 4.2 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 65 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 13 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014491 Collection Date: 13-May-15 2:10 PM Site:SW-REF1 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)0.058 mg-N/L EPA 353.2 05/14/2015 14:32 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 6.0 mg/L EPA 300.0 05/19/2015 00:37 BGN90340.1 1 Sulfate 1.8 mg/L EPA 300.0 05/19/2015 00:37 BGN90340.1 1 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.023 mg/L EPA 200.7 05/15/2015 11:04 MHALL30.005 1 Barium (Ba)0.031 mg/L EPA 200.7 05/15/2015 11:04 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 05/15/2015 11:04 MHALL30.05 1 Iron (Fe)0.785 mg/L EPA 200.7 05/15/2015 11:04 MHALL30.01 1 Manganese (Mn)0.315 mg/L EPA 200.7 05/15/2015 11:04 MHALL30.005 1 Strontium (Sr)0.073 mg/L EPA 200.7 05/15/2015 11:04 MHALL30.005 1 Zinc (Zn)0.016 mg/L EPA 200.7 05/15/2015 11:04 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)8.24 mg/L EPA 200.7 05/15/2015 12:48 MHALL30.01 1 Magnesium (Mg)3.60 mg/L EPA 200.7 05/15/2015 12:48 MHALL30.005 1 Potassium (K)1.68 mg/L EPA 200.7 05/15/2015 12:48 MHALL30.1 1 Sodium (Na)8.84 mg/L EPA 200.7 05/15/2015 12:48 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.111 mg/L EPA 200.7 05/18/2015 10:36 MHALL30.005 1 Barium (Ba)0.034 mg/L EPA 200.7 05/18/2015 10:36 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 05/18/2015 10:36 MHALL30.05 1 Iron (Fe)2.66 mg/L EPA 200.7 05/18/2015 10:36 MHALL30.01 1 Manganese (Mn)0.338 mg/L EPA 200.7 05/18/2015 10:36 MHALL30.005 1 Strontium (Sr)0.074 mg/L EPA 200.7 05/18/2015 10:36 MHALL30.005 1 Zinc (Zn)0.007 mg/L EPA 200.7 05/18/2015 10:36 MHALL30.005 1 Analytical Lab Page 14 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014491 Collection Date: 13-May-15 2:10 PM Site:SW-REF1 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Cobalt (Co)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Copper (Cu)1.17 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 11:51 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 11:51 DJSULL10.2 1 Vanadium (V) Low Level 0.451 ug/L EPA 200.8 05/28/2015 11:51 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Cobalt (Co)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 14:16 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 14:16 DJSULL10.2 1 Vanadium (V) Low Level 1.09 ug/L EPA 200.8 05/19/2015 14:16 DJSULL10.3 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 120 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 4.5 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 5.0 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 15 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014492 Collection Date: 12-May-15 4:15 PM Site:S-01 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)0.018 mg-N/L EPA 353.2 05/14/2015 14:33 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 54 mg/L EPA 300.0 05/18/2015 22:09 BGN9034110 Sulfate 39 mg/L EPA 300.0 05/18/2015 22:09 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.020 mg/L EPA 200.7 05/15/2015 11:08 MHALL30.005 1 Barium (Ba)0.131 mg/L EPA 200.7 05/15/2015 11:08 MHALL30.005 1 Boron (B)1.56 mg/L EPA 200.7 05/15/2015 11:08 MHALL30.05 1 Iron (Fe)15.1 mg/L EPA 200.7 05/15/2015 11:08 MHALL30.01 1 Manganese (Mn)3.36 mg/L EPA 200.7 05/15/2015 11:08 MHALL30.005 1 Strontium (Sr)0.340 mg/L EPA 200.7 05/15/2015 11:08 MHALL30.005 1 Zinc (Zn)0.006 mg/L EPA 200.7 05/15/2015 11:08 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)21.5 mg/L EPA 200.7 05/15/2015 13:18 MHALL30.01 1 Magnesium (Mg)8.16 mg/L EPA 200.7 05/15/2015 13:18 MHALL30.005 1 Potassium (K)1.63 mg/L EPA 200.7 05/15/2015 13:18 MHALL30.1 1 Sodium (Na)35.7 mg/L EPA 200.7 05/15/2015 13:18 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.198 mg/L EPA 200.7 05/18/2015 10:40 MHALL30.005 1 Barium (Ba)0.142 mg/L EPA 200.7 05/18/2015 10:40 MHALL30.005 1 Boron (B)1.56 mg/L EPA 200.7 05/18/2015 10:40 MHALL30.05 1 Iron (Fe)22.0 mg/L EPA 200.7 05/18/2015 10:40 MHALL30.01 1 Manganese (Mn)3.37 mg/L EPA 200.7 05/18/2015 10:40 MHALL30.005 1 Strontium (Sr)0.346 mg/L EPA 200.7 05/18/2015 10:40 MHALL30.005 1 Zinc (Zn)0.016 mg/L EPA 200.7 05/18/2015 10:40 MHALL30.005 1 Analytical Lab Page 16 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014492 Collection Date: 12-May-15 4:15 PM Site:S-01 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Arsenic (As)2.06 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Cobalt (Co)7.88 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 12:09 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 12:09 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/28/2015 12:09 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Arsenic (As)3.45 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Cobalt (Co)8.05 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Nickel (Ni)1.21 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 14:20 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 14:20 DJSULL10.2 1 Vanadium (V) Low Level 0.450 ug/L EPA 200.8 05/19/2015 14:20 DJSULL10.3 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 260 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 1.5 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 95 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 17 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014493 Collection Date: 13-May-15 10:55 AM Site:S-02B 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)0.033 mg-N/L EPA 353.2 05/14/2015 14:34 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 79 mg/L EPA 300.0 05/18/2015 22:25 BGN9034110 Sulfate 36 mg/L EPA 300.0 05/18/2015 22:25 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.007 mg/L EPA 200.7 05/15/2015 11:11 MHALL30.005 1 Barium (Ba)0.130 mg/L EPA 200.7 05/15/2015 11:11 MHALL30.005 1 Boron (B)1.64 mg/L EPA 200.7 05/15/2015 11:11 MHALL30.05 1 Iron (Fe)3.20 mg/L EPA 200.7 05/15/2015 11:11 MHALL30.01 1 Manganese (Mn)3.25 mg/L EPA 200.7 05/15/2015 11:11 MHALL30.005 1 Strontium (Sr)0.552 mg/L EPA 200.7 05/15/2015 11:11 MHALL30.005 1 Zinc (Zn)0.013 mg/L EPA 200.7 05/15/2015 11:11 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)30.0 mg/L EPA 200.7 05/15/2015 13:22 MHALL30.01 1 Magnesium (Mg)13.6 mg/L EPA 200.7 05/15/2015 13:22 MHALL30.005 1 Potassium (K)2.53 mg/L EPA 200.7 05/15/2015 13:22 MHALL30.1 1 Sodium (Na)21.0 mg/L EPA 200.7 05/15/2015 13:22 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.036 mg/L EPA 200.7 05/18/2015 10:43 MHALL30.005 1 Barium (Ba)0.135 mg/L EPA 200.7 05/18/2015 10:43 MHALL30.005 1 Boron (B)1.64 mg/L EPA 200.7 05/18/2015 10:43 MHALL30.05 1 Iron (Fe)3.59 mg/L EPA 200.7 05/18/2015 10:43 MHALL30.01 1 Manganese (Mn)3.28 mg/L EPA 200.7 05/18/2015 10:43 MHALL30.005 1 Strontium (Sr)0.563 mg/L EPA 200.7 05/18/2015 10:43 MHALL30.005 1 Zinc (Zn)0.010 mg/L EPA 200.7 05/18/2015 10:43 MHALL30.005 1 Analytical Lab Page 18 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014493 Collection Date: 13-May-15 10:55 AM Site:S-02B Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Cobalt (Co)10.9 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Copper (Cu)5.02 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Nickel (Ni)1.77 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 12:27 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 12:27 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/28/2015 12:27 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Cobalt (Co)10.1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Nickel (Ni)2.04 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 14:25 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 14:25 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/19/2015 14:25 DJSULL10.3 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 280 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 1.2 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 6.0 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 19 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014494 Collection Date: 13-May-15 11:15 AM Site:S-02B Dup Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)0.035 mg-N/L EPA 353.2 05/14/2015 14:35 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 79 mg/L EPA 300.0 05/18/2015 22:42 BGN9034110 Sulfate 35 mg/L EPA 300.0 05/18/2015 22:42 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.006 mg/L EPA 200.7 05/15/2015 11:15 MHALL30.005 1 Barium (Ba)0.130 mg/L EPA 200.7 05/15/2015 11:15 MHALL30.005 1 Boron (B)1.63 mg/L EPA 200.7 05/15/2015 11:15 MHALL30.05 1 Iron (Fe)3.15 mg/L EPA 200.7 05/15/2015 11:15 MHALL30.01 1 Manganese (Mn)3.25 mg/L EPA 200.7 05/15/2015 11:15 MHALL30.005 1 Strontium (Sr)0.552 mg/L EPA 200.7 05/15/2015 11:15 MHALL30.005 1 Zinc (Zn)0.010 mg/L EPA 200.7 05/15/2015 11:15 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)30.0 mg/L EPA 200.7 05/15/2015 13:26 MHALL30.01 1 Magnesium (Mg)13.5 mg/L EPA 200.7 05/15/2015 13:26 MHALL30.005 1 Potassium (K)2.53 mg/L EPA 200.7 05/15/2015 13:26 MHALL30.1 1 Sodium (Na)21.0 mg/L EPA 200.7 05/15/2015 13:26 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.024 mg/L EPA 200.7 05/18/2015 10:55 MHALL30.005 1 Barium (Ba)0.133 mg/L EPA 200.7 05/18/2015 10:55 MHALL30.005 1 Boron (B)1.63 mg/L EPA 200.7 05/18/2015 10:55 MHALL30.05 1 Iron (Fe)3.33 mg/L EPA 200.7 05/18/2015 10:55 MHALL30.01 1 Manganese (Mn)3.28 mg/L EPA 200.7 05/18/2015 10:55 MHALL30.005 1 Strontium (Sr)0.559 mg/L EPA 200.7 05/18/2015 10:55 MHALL30.005 1 Zinc (Zn)0.010 mg/L EPA 200.7 05/18/2015 10:55 MHALL30.005 1 Analytical Lab Page 20 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014494 Collection Date: 13-May-15 11:15 AM Site:S-02B Dup Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Cobalt (Co)10.8 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Nickel (Ni)1.82 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 12:32 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 12:32 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/28/2015 12:32 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Cobalt (Co)10.1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Nickel (Ni)1.68 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 14:30 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 14:30 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/19/2015 14:30 DJSULL10.3 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 330 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 1.3 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 5.0 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 21 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014495 Collection Date: 13-May-15 10:20 AM Site:S-04 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF ALKALINITY - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY NITRITE + NITRATE (COLORIMETRIC) Nitrite + Nitrate (Colorimetric)< 0.01 mg-N/L EPA 353.2 05/14/2015 14:37 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 49 mg/L EPA 300.0 05/18/2015 22:58 BGN9034110 Sulfate 35 mg/L EPA 300.0 05/18/2015 22:58 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.010 mg/L EPA 200.7 05/15/2015 12:14 MHALL30.005 1 Barium (Ba)0.136 mg/L EPA 200.7 05/15/2015 12:14 MHALL30.005 1 Boron (B)1.30 mg/L EPA 200.7 05/15/2015 12:14 MHALL30.05 1 Iron (Fe)7.45 mg/L EPA 200.7 05/15/2015 12:14R1 MHALL30.01 1 Manganese (Mn)3.52 mg/L EPA 200.7 05/15/2015 12:14 MHALL30.005 1 Strontium (Sr)0.301 mg/L EPA 200.7 05/15/2015 12:14 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 05/15/2015 12:14 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)21.2 mg/L EPA 200.7 05/15/2015 13:30 MHALL30.01 1 Magnesium (Mg)7.95 mg/L EPA 200.7 05/15/2015 13:30 MHALL30.005 1 Potassium (K)1.65 mg/L EPA 200.7 05/15/2015 13:30 MHALL30.1 1 Sodium (Na)34.6 mg/L EPA 200.7 05/15/2015 13:30 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.034 mg/L EPA 200.7 05/18/2015 11:06 MHALL30.005 1 Barium (Ba)0.148 mg/L EPA 200.7 05/18/2015 11:06 MHALL30.005 1 Boron (B)1.34 mg/L EPA 200.7 05/18/2015 11:06 MHALL30.05 1 Iron (Fe)11.4 mg/L EPA 200.7 05/18/2015 11:06 MHALL30.01 1 Manganese (Mn)3.62 mg/L EPA 200.7 05/18/2015 11:06 MHALL30.005 1 Strontium (Sr)0.313 mg/L EPA 200.7 05/18/2015 11:06 MHALL30.005 1 Zinc (Zn)0.007 mg/L EPA 200.7 05/18/2015 11:06 MHALL30.005 1 Analytical Lab Page 22 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014495 Collection Date: 13-May-15 10:20 AM Site:S-04 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Cobalt (Co)8.75 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 12:36 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 12:36 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/28/2015 12:36 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Arsenic (As)1.40 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Cobalt (Co)8.23 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Nickel (Ni)1.10 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 14:48 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 14:48 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/19/2015 14:48 DJSULL10.3 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 240 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 1.4 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 28 mg/L SM2540D 05/14/2015 11:38 AGIBBS551 Analytical Lab Page 23 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014496 Collection Date: 13-May-15 12:45 PM Site:SW-CB2 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)0.052 mg-N/L EPA 353.2 05/14/2015 14:38 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 26 mg/L EPA 300.0 05/19/2015 01:59 BGN9034110 Sulfate 5.0 mg/L EPA 300.0 05/19/2015 01:59 BGN90340.1 1 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.038 mg/L EPA 200.7 05/15/2015 12:10 MHALL30.005 1 Barium (Ba)0.084 mg/L EPA 200.7 05/15/2015 12:10 MHALL30.005 1 Boron (B)0.448 mg/L EPA 200.7 05/15/2015 12:10 MHALL30.05 1 Iron (Fe)2.13 mg/L EPA 200.7 05/15/2015 12:10 MHALL30.01 1 Manganese (Mn)8.24 mg/L EPA 200.7 05/15/2015 12:10 MHALL30.005 1 Strontium (Sr)0.213 mg/L EPA 200.7 05/15/2015 12:10 MHALL30.005 1 Zinc (Zn)0.008 mg/L EPA 200.7 05/15/2015 12:10 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)16.9 mg/L EPA 200.7 05/15/2015 13:41 MHALL30.01 1 Magnesium (Mg)6.57 mg/L EPA 200.7 05/15/2015 13:41 MHALL30.005 1 Potassium (K)2.25 mg/L EPA 200.7 05/15/2015 13:41 MHALL30.1 1 Sodium (Na)13.7 mg/L EPA 200.7 05/15/2015 13:41 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.148 mg/L EPA 200.7 05/18/2015 11:10 MHALL30.005 1 Barium (Ba)0.089 mg/L EPA 200.7 05/18/2015 11:10 MHALL30.005 1 Boron (B)0.455 mg/L EPA 200.7 05/18/2015 11:10 MHALL30.05 1 Iron (Fe)4.16 mg/L EPA 200.7 05/18/2015 11:10 MHALL30.01 1 Manganese (Mn)8.33 mg/L EPA 200.7 05/18/2015 11:10 MHALL30.005 1 Strontium (Sr)0.217 mg/L EPA 200.7 05/18/2015 11:10 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 05/18/2015 11:10 MHALL30.005 1 Analytical Lab Page 24 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014496 Collection Date: 13-May-15 12:45 PM Site:SW-CB2 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Cobalt (Co)2.71 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 12:41 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 12:41 DJSULL10.2 1 Vanadium (V) Low Level 0.397 ug/L EPA 200.8 05/28/2015 12:41 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Arsenic (As)1.06 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Cobalt (Co)2.73 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 15:02 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 15:02 DJSULL10.2 1 Vanadium (V) Low Level 0.811 ug/L EPA 200.8 05/19/2015 15:02 DJSULL10.3 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 170 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 7.8 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 30 mg/L SM2540D 05/15/2015 08:13 AGIBBS551 Analytical Lab Page 25 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014498 Collection Date: 13-May-15 6:45 PM Site:FIELD BLANK Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY Analytical Lab Page 26 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014504 Collection Date: Site:Trip Blank Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY Analytical Lab Page 27 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014505 Collection Date: 13-May-15 6:45 PM Site:Filter Blank Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP Aluminum (Al)< 0.005 mg/L EPA 200.7 05/15/2015 11:42 MHALL30.005 1 Barium (Ba)< 0.005 mg/L EPA 200.7 05/15/2015 11:42 MHALL30.005 1 Boron (B)< 0.05 mg/L EPA 200.7 05/15/2015 11:42 MHALL30.05 1 Iron (Fe)< 0.01 mg/L EPA 200.7 05/15/2015 11:42 MHALL30.01 1 Manganese (Mn)< 0.005 mg/L EPA 200.7 05/15/2015 11:42 MHALL30.005 1 Strontium (Sr)< 0.005 mg/L EPA 200.7 05/15/2015 11:42 MHALL30.005 1 Zinc (Zn)< 0.005 mg/L EPA 200.7 05/15/2015 11:42 MHALL30.005 1 DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Cobalt (Co)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 12:23 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 12:23 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/28/2015 12:23 DJSULL10.3 1 Analytical Lab Page 28 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014506 Collection Date: 13-May-15 11:40 AM Site:SW-CB1 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)0.625 mg-N/L EPA 353.2 05/14/2015 14:39 LSTARL10.01 1 INORGANIC IONS BY IC Chloride 58 mg/L EPA 300.0 05/20/2015 18:34 BGN9034110 Sulfate 30 mg/L EPA 300.0 05/20/2015 18:34 BGN9034110 MERCURY IN WATER - (Analysis Performed by Shealy Labs) Vendor Parameter Complete Vendor Method V_SHEALY DISSOLVED METALS BY ICP Aluminum (Al)0.009 mg/L EPA 200.7 05/15/2015 11:46 MHALL30.005 1 Barium (Ba)0.085 mg/L EPA 200.7 05/15/2015 11:46 MHALL30.005 1 Boron (B)1.14 mg/L EPA 200.7 05/15/2015 11:46 MHALL30.05 1 Iron (Fe)1.60 mg/L EPA 200.7 05/15/2015 11:46 MHALL30.01 1 Manganese (Mn)2.10 mg/L EPA 200.7 05/15/2015 11:46 MHALL30.005 1 Strontium (Sr)0.411 mg/L EPA 200.7 05/15/2015 11:46 MHALL30.005 1 Zinc (Zn)0.012 mg/L EPA 200.7 05/15/2015 11:46 MHALL30.005 1 UNDIGESTED METALS BY ICP Calcium (Ca)25.5 mg/L EPA 200.7 05/15/2015 13:53 MHALL30.01 1 Magnesium (Mg)9.98 mg/L EPA 200.7 05/15/2015 13:53 MHALL30.005 1 Potassium (K)2.09 mg/L EPA 200.7 05/15/2015 13:53 MHALL30.1 1 Sodium (Na)23.1 mg/L EPA 200.7 05/15/2015 13:53 MHALL30.05 1 TOTAL RECOVERABLE METALS BY ICP Aluminum (Al)0.965 mg/L EPA 200.7 05/18/2015 11:14 MHALL30.005 1 Barium (Ba)0.101 mg/L EPA 200.7 05/18/2015 11:14 MHALL30.005 1 Boron (B)1.15 mg/L EPA 200.7 05/18/2015 11:14 MHALL30.05 1 Iron (Fe)4.32 mg/L EPA 200.7 05/18/2015 11:14 MHALL30.01 1 Manganese (Mn)2.35 mg/L EPA 200.7 05/18/2015 11:14 MHALL30.005 1 Strontium (Sr)0.425 mg/L EPA 200.7 05/18/2015 11:14 MHALL30.005 1 Zinc (Zn)0.013 mg/L EPA 200.7 05/18/2015 11:14 MHALL30.005 1 Analytical Lab Page 29 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014506 Collection Date: 13-May-15 11:40 AM Site:SW-CB1 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF DISSOLVED METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Chromium (Cr)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Cobalt (Co)3.05 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Copper (Cu)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Nickel (Ni)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/28/2015 12:46 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/28/2015 12:46 DJSULL10.2 1 Vanadium (V) Low Level < 0.3 ug/L EPA 200.8 05/28/2015 12:46 DJSULL10.3 1 TOTAL RECOVERABLE METALS BY ICP-MS Antimony (Sb)< 1 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Arsenic (As)< 1 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Beryllium (Be)< 1 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Cadmium (Cd)< 1 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Chromium (Cr)1.25 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Cobalt (Co)4.20 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Copper (Cu)1.65 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Lead (Pb)< 1 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Molybdenum (Mo)< 1 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Nickel (Ni)1.52 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Selenium (Se)< 1 ug/L EPA 200.8 05/19/2015 15:06 DJSULL111 Thallium (Tl) Low Level < 0.2 ug/L EPA 200.8 05/19/2015 15:06 DJSULL10.2 1 Vanadium (V) Low Level 1.83 ug/L EPA 200.8 05/19/2015 15:06 DJSULL10.3 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 220 mg/L SM2540C 05/14/2015 14:55 AGIBBS5251 Total Carbon TOC 2.8 mg/L SM5310C/EPA9060A 05/19/2015 11:50 GHUTCHI0.1 1 TOTAL SUSPENDED SOLIDS TSS 49 mg/L SM2540D 05/15/2015 08:13 AGIBBS551 Analytical Lab Page 30 of 97 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050346 2015014506 Collection Date: 13-May-15 11:40 AM Site:SW-CB1 Matrix: GW_WW Analyte Analysis Date/TimeMethodUnits Qualifiers RDLResult Sample #: AnalystDF R1 - Iron % RPD > 20% in the MS/MSD of this sample (21%). Matrix interference from the sample concentration is suspected. All other QC recoveries were within the limits. -- Additional Information -- Qualifiers: R1 Relative Percent Difference exceeded method acceptance limits, see additional notes. Analytical Lab Page 31 of 97 Analytical Lab Page 32 of 97 Analytical Lab Page 33 of 97 Analytical Lab Page 34 of 97 Analytical Lab Page 35 of 97 Analytical Lab Page 36 of 97 Analytical Lab Page 37 of 97 Analytical Lab Page 38 of 97 Analytical Lab Page 39 of 97 SHEALY ENVIRONMENTAL SERVICES, INC. Report of Analysis Duke Energy 13339 Hagers Ferry Rd Bldg 7405 Huntersville, NC 28078 Attention: Mary Ann Ogle QE14045Lot Number: J15050346Project Number: AB GW Assessment Water - RoxboroProject Name: 05/21/2015Date Completed: Grant Wilton Project Manager *QE14045* 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 43 106 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: QE14045 SC DHEC No: 32010 NC Field Parameters No: 5639 NELAC No: E87653 NC DENR No: 329 Project Name: AB GW Assessment Water - Roxboro Project Number: J15050346 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 43 106 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: QE14045 Project Name: AB GW Assessment Water - Roxboro Project Number: J15050346 Sample Number Sample ID Matrix Date Sampled Date Received 001 05/12/2015 15102015014486Aqueous 05/14/2015 002 05/12/2015 12102015014487Aqueous 05/14/2015 003 05/12/2015 14252015014488Aqueous 05/14/2015 004 05/13/2015 17002015014489Aqueous 05/14/2015 005 05/13/2015 16002015014490Aqueous 05/14/2015 006 05/13/2015 14102015014491Aqueous 05/14/2015 007 05/12/2015 16152015014492Aqueous 05/14/2015 008 05/13/2015 10552015014493Aqueous 05/14/2015 009 05/13/2015 11152015014494Aqueous 05/14/2015 010 05/13/2015 10202015014495Aqueous 05/14/2015 011 05/13/2015 12452015014496Aqueous 05/14/2015 012 05/13/2015 18452015014498Aqueous 05/14/2015 013 05/13/20152015014504Aqueous 05/14/2015 015 05/13/2015 11402015014506Aqueous 05/14/2015 (14 samples) Page: 3 of 43 106 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: QE14045 Project Name: AB GW Assessment Water - Roxboro Project Number: J15050346 Sample Sample ID Matrix Parameter Method Result Q Units Page 001 2015014486 Aqueous Alkalinity SM 2320B-39 mg/L 6 001 2015014486 Aqueous Bicarbonate Alkalinity SM 2320B-39 mg/L 6 001 2015014486 Aqueous Methane RSK - 175 12 ug/L 7 001 2015014486 Aqueous Mercury (CVAFS)1631E 1.18 ng/L 8 002 2015014487 Aqueous Alkalinity SM 2320B-28 mg/L 9 002 2015014487 Aqueous Bicarbonate Alkalinity SM 2320B-28 mg/L 9 002 2015014487 Aqueous Mercury (CVAFS)1631E 0.896 ng/L 11 003 2015014488 Aqueous Alkalinity SM 2320B-46 mg/L 12 003 2015014488 Aqueous Bicarbonate Alkalinity SM 2320B-46 mg/L 12 003 2015014488 Aqueous Methane RSK - 175 10 ug/L 13 003 2015014488 Aqueous Mercury (CVAFS)1631E 3.94 ng/L 14 004 2015014489 Aqueous Alkalinity SM 2320B-13 mg/L 15 004 2015014489 Aqueous Bicarbonate Alkalinity SM 2320B-13 mg/L 15 004 2015014489 Aqueous Mercury (CVAFS)1631E 8.00 ng/L 17 005 2015014490 Aqueous Alkalinity SM 2320B-59 mg/L 18 005 2015014490 Aqueous Bicarbonate Alkalinity SM 2320B-59 mg/L 18 005 2015014490 Aqueous Methane RSK - 175 140 ug/L 19 005 2015014490 Aqueous Mercury (CVAFS)1631E 4.00 ng/L 20 006 2015014491 Aqueous Alkalinity SM 2320B-41 mg/L 21 006 2015014491 Aqueous Bicarbonate Alkalinity SM 2320B-41 mg/L 21 006 2015014491 Aqueous Methane RSK - 175 35 ug/L 22 006 2015014491 Aqueous Mercury (CVAFS)1631E 2.00 ng/L 23 007 2015014492 Aqueous Alkalinity SM 2320B-68 mg/L 24 007 2015014492 Aqueous Bicarbonate Alkalinity SM 2320B-68 mg/L 24 007 2015014492 Aqueous Methane RSK - 175 89 ug/L 25 008 2015014493 Aqueous Alkalinity SM 2320B-36 mg/L 27 008 2015014493 Aqueous Bicarbonate Alkalinity SM 2320B-36 mg/L 27 008 2015014493 Aqueous Methane RSK - 175 15 ug/L 28 008 2015014493 Aqueous Mercury (CVAFS)1631E 1.45 ng/L 29 009 2015014494 Aqueous Alkalinity SM 2320B-36 mg/L 30 009 2015014494 Aqueous Bicarbonate Alkalinity SM 2320B-36 mg/L 30 009 2015014494 Aqueous Methane RSK - 175 15 ug/L 31 009 2015014494 Aqueous Mercury (CVAFS)1631E 0.685 ng/L 32 010 2015014495 Aqueous Alkalinity SM 2320B-58 mg/L 33 010 2015014495 Aqueous Bicarbonate Alkalinity SM 2320B-58 mg/L 33 010 2015014495 Aqueous Methane RSK - 175 38 ug/L 34 011 2015014496 Aqueous Alkalinity SM 2320B-63 mg/L 36 011 2015014496 Aqueous Bicarbonate Alkalinity SM 2320B-63 mg/L 36 011 2015014496 Aqueous Methane RSK - 175 250 ug/L 37 011 2015014496 Aqueous Mercury (CVAFS)1631E 3.3 ng/L 38 015 2015014506 Aqueous Alkalinity SM 2320B-47 mg/L 41 015 2015014506 Aqueous Bicarbonate Alkalinity SM 2320B-47 mg/L 41 015 2015014506 Aqueous Methane RSK - 175 120 ug/L 42 Page: 4 of 43 106 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 Executive Summary (Continued) Lot Number: QE14045 Sample Sample ID Matrix Parameter Method Result Q Units Page 015 2015014506 Aqueous Mercury (CVAFS)1631E 5.95 ng/L 43 (44 detections) Page: 5 of 43 106 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 2015014486 QE14045-001 05/12/2015 1510 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1100 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1100 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1100 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 39 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 39 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: 6 of 43 106 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 2015014486 QE14045-001 05/12/2015 1510 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1053 DCS 75194 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: 7 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014486 QE14045-001 05/12/2015 1510 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1130 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 1.18 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 8 of 43 106 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 2015014487 QE14045-002 05/12/2015 1210 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1119 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1119 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1119 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 28 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 28 1mg/L10 Carbonate Alkalinity SM 2320B-20 ND 1mg/L10 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 9 of 43 106 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 2015014487 QE14045-002 05/12/2015 1210 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1115 DCS 75194 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 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014487 QE14045-002 05/12/2015 1210 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1144 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 0.896 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 11 of 43 106 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 2015014488 QE14045-003 05/12/2015 1425 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1125 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1125 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1125 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 46 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 46 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: 12 of 43 106 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 2015014488 QE14045-003 05/12/2015 1425 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1130 DCS 75194 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 10 1ug/L10 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 13 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014488 QE14045-003 05/12/2015 1425 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1158 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 3.94 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 14 of 43 106 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 2015014489 QE14045-004 05/13/2015 1700 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1130 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1130 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1130 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 13 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 13 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: 15 of 43 106 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 2015014489 QE14045-004 05/13/2015 1700 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1140 DCS 75194 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 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014489 QE14045-004 05/13/2015 1700 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1202 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 8.00 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 17 of 43 106 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 2015014490 QE14045-005 05/13/2015 1600 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1135 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1135 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1135 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 59 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 59 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: 18 of 43 106 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 2015014490 QE14045-005 05/13/2015 1600 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1156 DCS 75194 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 140 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: 19 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014490 QE14045-005 05/13/2015 1600 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1207 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 4.00 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 20 of 43 106 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 2015014491 QE14045-006 05/13/2015 1410 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1141 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1141 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1141 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 41 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 41 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: 21 of 43 106 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 2015014491 QE14045-006 05/13/2015 1410 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1206 DCS 75194 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 35 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: 22 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014491 QE14045-006 05/13/2015 1410 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1212 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 2.00 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 23 of 43 106 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 2015014492 QE14045-007 05/12/2015 1615 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1146 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1146 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1146 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 68 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 68 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: 24 of 43 106 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 2015014492 QE14045-007 05/12/2015 1615 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1217 DCS 75194 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 89 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: 25 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014492 QE14045-007 05/12/2015 1615 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1217 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 26 of 43 106 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 2015014493 QE14045-008 05/13/2015 1055 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1207 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1207 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1207 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 36 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 36 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: 27 of 43 106 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 2015014493 QE14045-008 05/13/2015 1055 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1227 DCS 75194 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: 28 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014493 QE14045-008 05/13/2015 1055 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1221 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 1.45 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 29 of 43 106 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 2015014494 QE14045-009 05/13/2015 1115 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1213 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1213 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1213 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 36 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 36 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: 30 of 43 106 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 2015014494 QE14045-009 05/13/2015 1115 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1312 DCS 75194 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: 31 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014494 QE14045-009 05/13/2015 1115 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1226 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 0.685 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 32 of 43 106 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 2015014495 QE14045-010 05/13/2015 1020 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1218 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1218 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1218 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 58 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 58 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: 33 of 43 106 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 2015014495 QE14045-010 05/13/2015 1020 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1324 DCS 75194 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 38 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: 34 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014495 QE14045-010 05/13/2015 1020 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1231 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 35 of 43 106 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 2015014496 QE14045-011 05/13/2015 1245 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1224 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1224 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1224 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 63 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 63 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: 36 of 43 106 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 2015014496 QE14045-011 05/13/2015 1245 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1409 DCS 75194 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 250 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: 37 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014496 QE14045-011 05/13/2015 1245 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1235 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 3.3 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 38 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014498 QE14045-012 05/13/2015 1845 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1240 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 39 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014504 QE14045-013 05/13/2015 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1254 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E ND 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 40 of 43 106 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 2015014506 QE14045-015 05/13/2015 1140 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Alkalinity) SM 2320B-2011 1 05/15/2015 1229 HMA 75006 1 (Bicarbonate ) SM 2320B-2011 1 05/15/2015 1229 HMA 1 (Carbonate Al) SM 2320B-2011 1 05/15/2015 1229 HMA AnalyticalCAS Parameter Number Method Result Q PQL Units Run Alkalinity SM 2320B-20 47 1mg/L10 Bicarbonate Alkalinity SM 2320B-20 47 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: 41 of 43 106 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 2015014506 QE14045-015 05/13/2015 1140 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 RSK - 175 1 05/18/2015 1425 DCS 75194 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Methane 74-82-8 RSK - 175 120 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: 42 of 43 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) Description:Matrix: Date Received: Client:Laboratory ID: Date Sampled: Duke Energy 2015014506 QE14045-015 05/13/2015 1140 05/14/2015 Aqueous Project Name: AB GW Assessment Water - Project Number: J15050346 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 1631E 1 05/19/2015 1259 COH 05/15/2015 1701 74984 AnalyticalCAS Parameter Number Method Result Q PQL Units Run Mercury (CVAFS)7439-97-6 1631E 5.95 1ng/L0.500 J = Estimated result < PQL and > MDL PQL = Practical quantitation limit B = Detected in the method blank E = Quantitation of compound exceeded the calibration range P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" N = Recovery is out of criteria_ H = Out of holding time Page: 43 of 43 106 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: QE14045 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:QQ75006-001 75006 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Alkalinity ND 05/15/2015 104910mg/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: QE14045 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:QQ75006-002 75006 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(mg/L)(mg/L) Alkalinity 91 05/15/2015 10549110090-1101 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: QE14045 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Inorganic non-metals - MS Batch: Sample ID:QE14045-001MS 75006 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Alkalinity 120 05/15/2015 11078210070-130391 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: QE14045 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Inorganic non-metals - MSD Batch: Sample ID:QE14045-001MD 75006 Analytical Method:SM 2320B-2011 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(mg/L)(mg/L)(mg/L) Alkalinity 120 05/15/2015 11148410070-1302.1 20391 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: QE14045 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:QQ75194-001 75194 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Methane ND 05/18/2015 102210ug/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: QE14045 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:QQ75194-002 75194 Analytical Method:RSK - 175 Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ug/L)(ug/L) Methane 120 05/18/2015 09518215070-1301 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: QE14045 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:QQ75194-003 75194 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 05/18/2015 10018015070-1302.5 301 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ QC Data for Lot Number: QE14045 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) - MB Batch:Prep Method: Prep Date: Sample ID:QQ74984-001 74984 1631E 05/15/2015 1701Analytical Method:1631E Matrix:Aqueous Parameter Result Q PQL Units Analysis DateDil Mercury (CVAFS)ND 05/19/2015 11020.500 ng/L1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ QC Data for Lot Number: QE14045 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) - LCS Batch:Prep Method: Prep Date: Sample ID:QQ74984-002 74984 1631E 05/15/2015 1701Analytical Method:1631E Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec LimitDil(ng/L)(ng/L) Mercury (CVAFS)5.65 05/19/2015 11071135.00 75-1251 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ QC Data for Lot Number: QE14045 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) - MS Batch:Prep Method: Prep Date: Sample ID:QE14045-001MS 74984 1631E 05/15/2015 1701Analytical Method:1631E Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date % Rec Limit Sample Amount Dil(ng/L)(ng/L)(ng/L) Mercury (CVAFS)6.23 05/19/2015 11351015.00 71-1251.18 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ QC Data for Lot Number: QE14045 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Shealy Environmental Services, Inc. Level 1 Report v2.1 Mercury (CVAFS) - MSD Batch:Prep Method: Prep Date: Sample ID:QE14045-001MD 74984 1631E 05/15/2015 1701Analytical Method:1631E Matrix:Aqueous Parameter Result Q % Rec Spike Amount Analysis Date% RPD % Rec Limit % RPD Limit Sample Amount Dil(ng/L)(ng/L)(ng/L) Mercury (CVAFS)6.32 05/19/2015 11391035.00 71-1251.4 241.18 1 Note:Calculations are performed before rounding to avoid round-off errors in calculated results PQL = Practical quantitation limit ND = Not detected at or above the PQL Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" J = Estimated result < PQL and > MDL N = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40% + = RPD is out of criteria_ QC Data for Lot Number: QE14045 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 97 of 97