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HomeMy WebLinkAbout2017-0726 Belews Creek Soil Analytical Results-15-17 DUKE Analytical Laboratory Page $of 171 " ENERGY. Order Number: Project Name: Customer Name(s): Lab Contact: 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349 Vendor QC Data Review Summary Report J17070657 BELEWS - AB GW ASSESS SOIL(2017 SUPPLEMENTAL SOIL TESTING) Bryan Moeller,Tim Hunsucker,John Toepfer, Fred Holt, K Webb, M McDade, B R Peggy Kendall Phone: 980-875-5848 Report Authorized By: , (Signature) Agiv'&" Program Comments: Please review all vendor data for case narratives with explanations of quality control failures and data qualifiers. 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. Certified vendor results and QC qualifiers can be found in the vendor lab final report. This report shall not be reproduced, except in full, without the written consent of the Analytical Laboratory. Vendor Data Review Criteria: This vendor data package has been reviewed at the Duke Analytical Laboratory for the following applicable criteria: • Required QC samples collected and analyzed • Required tests performed for all samples • Vendor Laboratory utilized required test methods for all analyses • Vendor Laboratory met all requested Reporting Limits (RL) • QC Results reviewed for outlying recovery values Case Narrative: Please review the vendor data report carefully as soil is a difficult matrix to analyze and results and/or quality control data are qualified. Please review the detection summary and vendor case narrative for explanation of quality control failures and data qualifiers. Some specific QC issues are noted below: The nitrate MS/MSD recoveries for GWASB-12 (5-7) and (10-12) exceeded the QC limits. The LCS and method blank were acceptable. The sulfate MS/MSD recoveries for GWASB-12 (5-7), (10-12) and BGSB-1 (20-22) fell below the QC limits. The LCS and method blank were acceptable. 8-15-17 Al, B, Cr, Fe, Mg, Mn, Mo, Sr, Zn were recovered outside the QC limits in the MSD associated with batch 48274PMM [?,tATtr, Cu, Fe, Mn, Mo, Zn recovered outside the QC limits in the MS associated with batch 48274. Sb recovered outside the QC limit in the MS associated with batch 47740. Sb and V recovered outside the QC limit in the MSD. Hg recovered outside the QC limit in the MSD associated with batch 47862. For these MS/MSD failures, the method blanks and LCS recoveries were acceptable and the failures were attributed to matrix interference. Several samples were analyzed at a dilution due to matrix interference (internal standard failure), the reporting limits were raised accordingly. Please review the vendor case narrative for the specific samples and analytes affected. 8-15-17 Page 3 of 171 SHEALY ENVIRONMENTAL SERVICES, INC. Report of Analysis Duke Energy 13339 Hagers Ferry Rd Bldg 7405 Huntersville, NC 28078 Attention: Peggy Kendall Project Name: Belews Creek - AB GW Assessment 2017 Project Number: J17070657 Lot Number:SG27025 Date Completed:08/10/2017 08/10/2017 3:22 PM Approved and released by: Project Manager: Grant Wilton p`FO LABORATORY ACCREDITATION BUREAU XFCXXXIXiX adiviD IS ACCREDITED ioIIInec 17025 The electronic signature above is the equivalent of a handwritten signature. This report shall not be reproduced, except in its entirety, without the written approval of Shealy Environmental Services, Inc. Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 1 of 167 8-15-17 Page 4 of 171 SHEALY ENVIRONMENTAL SERVICES, INC. SC DHEC No: 32010 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639 Case Narrative Duke Energy Lot Number: SG27025 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. Where applicable, all soil sample analysis are reported on a dry weight basis unless flagged with a "W" qualifier If you have any questions regarding this report please contact the Shealy Project Manager listed on the cover page. The pH analysis associated with the sample(s) in this report was/were performed after the method recommended 15 minute holding time. Nitrate Analysis - Method 9056A Nitrate was recovered above the control limit in the MS/MSD associated with samples -001 and -002. Since the LCS and Method Blank were within control limits it was determined that matrix interference caused the MS/MSD to fail. Sulfate Analysis - Method 9056A Sulfate was recovered below the control limit in the MS/MSD associated with samples -001, -002 and -022. Since the LCS and Method Blank were within control limits it was determined that matrix interference caused the MS/MSD to fail. Metals Analysis - Method 6010D Aluminum, Boron, Chromium, Iron, Magnesium, Manganese, Molybdenum, Strontium and Zinc were recovered outside the control limit in the MSD associated with batch 48274. Aluminum, Boron, Calcium, Chromium, Copper,lron, Manganese, Molybdenum and Zinc were recovered outside the control limit in the MS. Since the LCS and Method Blank were within control limits it was determined that matrix interference caused the MS/MSD to fail. The samples listed below were analyzed at a dilution due to matrix interference (internal standard failure). The reporting limits were raised accordingly: Sample -003: Boron, Calcium, Molybdenum, Nickel, Sodium and Strontium Sample -004: Boron, Molybdenum, Nickel and Strontium Sample -005: Boron, Molybdenum, Nickel, Sodium and Strontium Sample -006: Boron Sample -008: Boron, Calcium, Molybdenum, Sodium and Strontium Sample -009: Boron, Calcium, Molybdenum, Sodium and Strontium Sample -010: Boron, Calcium, Molybdenum, Sodium and Strontium Sample -012: Boron, Calcium, Molybdenum, Nickel, Sodium and Strontium Sample -013: Boron, Molybdenum, Nickel and Strontium Sample -014: Boron, Molybdenum, Nickel and Strontium Sample -016: Boron, Molybdenum, Nickel and Strontium Sample -017: Boron, Molybdenum, Nickel, Sodium and Strontium Sample -018: Boron Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 2 of 167 8-15-17 Page 5 of 171 SHEALY ENVIRONMENTAL SERVICES, INC. SC DHEC No: 32010 NELAC No: E87653 NC DENR No: 329 NC Field Parameters No: 5639 Sample -021: Boron, Molybdenum and Sodium Metals Analysis - Method 60208 Antimony was recovered outside the control limit in the MS associated with batch 47740. Antimony and Vanadium were recovered outside the control limit in the MSD. Since the LCS and Method Blank were within control limits it was determined that matrix interference caused the MS/MSD to fail. Mercury Analysis - Method 74718 Mercury was recovered above the control limit in the MSD associated with batch 47862. Since the LCS and Method Blank were within control limits it was determined that matrix interference caused the MSD to fail. Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 3 of 167 SHEALY ENVIRONMENTAL SERVICES, INC. Sample Summary Duke Energy Lot Number: SG27025 Project Name: Belews Creek - AB GW Assessment 2017 Project Number: J17070657 Sample Number Sample ID Matrix Date Sampled Date Received 001 2017025669 Solid 07/26/2017 0930 07/27/2017 002 2017025670 Solid 07/26/2017 0945 07/27/2017 003 2017025671 Solid 07/26/20171000 07/27/2017 004 2017025672 Solid 07/26/20171015 07/27/2017 005 2017025673 Solid 07/26/20171025 07/27/2017 006 2017025674 Solid 07/26/20171135 07/27/2017 007 2017025675 Solid 07/26/20171145 07/27/2017 008 2017025676 Solid 07/26/20171200 07/27/2017 009 2017025677 Solid 07/26/20171150 07/27/2017 010 2017025678 Solid 07/26/20171200 07/27/2017 011 2017025679 Solid 07/26/20171355 07/27/2017 012 2017025680 Solid 07/26/20171410 07/27/2017 013 2017025681 Solid 07/26/20171355 07/27/2017 014 2017025682 Solid 07/26/20171400 07/27/2017 015 2017025683 Aqueous 07/26/20171550 07/27/2017 016 2017025684 Solid 07/26/20171420 07/27/2017 017 2017025685 Solid 07/26/20171430 07/27/2017 018 2017025686 Solid 07/26/20171510 07/27/2017 019 2017025687 Solid 07/26/20171515 07/27/2017 020 2017025688 Solid 07/26/20171520 07/27/2017 021 2017025689 Solid 07/26/20171525 07/27/2017 022 2017025690 Solid 07/26/20171530 07/27/2017 (22 samples) Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 4 of 167 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 5 of 167 SHEALY ENVIRONMENTAL SERVICES, INC. Detection Summary Duke Energy Lot Number: SG27025 Project Name: Belews Creek - AB GW Assessment 2017 Project Number: J17070657 Sample Sample ID Matrix Parameter Method Result Q Units Page 001 2017025669 Solid Chloride (soluble) 9056A 2.2 J mg/kg 15 001 2017025669 Solid Nitrate - N (soluble) 9056A 0.11 JS mg/kg 15 001 2017025669 Solid Aluminum 6010D 11000 mg/kg 16 001 2017025669 Solid Barium 6010D 16 mg/kg 16 001 2017025669 Solid Calcium 6010D 110 J mg/kg 16 001 2017025669 Solid Chromium 6010D 9.4 mg/kg 16 001 2017025669 Solid Copper 6010D 9.6 mg/kg 16 001 2017025669 Solid Iron 6010D 11000 mg/kg 16 001 2017025669 Solid Magnesium 6010D 320 mg/kg 16 001 2017025669 Solid Manganese 6010D 43 B mg/kg 16 001 2017025669 Solid Molybdenum 6010D 1.2 J mg/kg 16 001 2017025669 Solid Nickel 6010D 1.5 J mg/kg 16 001 2017025669 Solid Potassium 6010D 360 mg/kg 16 001 2017025669 Solid Strontium 6010D 1.0 mg/kg 16 001 2017025669 Solid Zinc 6010D 13 mg/kg 16 001 2017025669 Solid Arsenic 6020B 6.7 B mg/kg 17 001 2017025669 Solid Beryllium 6020B 0.36 mg/kg 17 001 2017025669 Solid Cobalt 6020B 1.0 mg/kg 17 001 2017025669 Solid Lead 6020B 15 mg/kg 17 001 2017025669 Solid Selenium 6020B 1.1 mg/kg 17 001 2017025669 Solid Thallium 6020B 0.14 mg/kg 17 001 2017025669 Solid Vanadium 60208 20 S mg/kg 17 002 2017025670 Solid Chloride (soluble) 9056A 7.0 J mg/kg 19 002 2017025670 Solid Nitrate - N (soluble) 9056A 2.6 S mg/kg 19 002 2017025670 Solid Sulfate (soluble) 9056A 8.7 JS mg/kg 19 002 2017025670 Solid Aluminum 6010D 8500 mg/kg 20 002 2017025670 Solid Barium 6010D 20 mg/kg 20 002 2017025670 Solid Calcium 6010D 200 J mg/kg 20 002 2017025670 Solid Chromium 6010D 6.8 mg/kg 20 002 2017025670 Solid Copper 6010D 8.4 mg/kg 20 002 2017025670 Solid Iron 6010D 7100 mg/kg 20 002 2017025670 Solid Magnesium 6010D 360 mg/kg 20 002 2017025670 Solid Manganese 6010D 130 B mg/kg 20 002 2017025670 Solid Molybdenum 6010D 1.1 J mg/kg 20 002 2017025670 Solid Nickel 6010D 1.2 J mg/kg 20 002 2017025670 Solid Potassium 6010D 410 mg/kg 20 002 2017025670 Solid Strontium 6010D 1.6 mg/kg 20 002 2017025670 Solid Zinc 6010D 12 mg/kg 20 002 2017025670 Solid Antimony 6020B 0.090 J mg/kg 21 002 2017025670 Solid Arsenic 6020B 3.2 B mg/kg 21 002 2017025670 Solid Beryllium 6020B 0.42 mg/kg 21 002 2017025670 Solid Cobalt 6020B 2.0 mg/kg 21 002 2017025670 Solid Lead 6020B 16 mg/kg 21 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 5 of 167 Detection Summary (Continued) Lot Number: SG27025 Sample Sample ID Matrix Parameter Method Result Q Units Page 002 2017025670 Solid Selenium 6020B 1.7 16 mg/kg 21 002 2017025670 Solid Thallium 6020B 0.099 J mg/kg 21 002 2017025670 Solid Vanadium 6020B 12 0.48 mg/kg 21 003 2017025671 Solid Nitrate - N (soluble) 9056A 0.072 J mg/kg 23 003 2017025671 Solid Aluminum 6010D 14000 2.7 mg/kg 24 003 2017025671 Solid Barium 6010D 51 21 mg/kg 24 003 2017025671 Solid Chromium 6010D 3.1 7.7 mg/kg 24 003 2017025671 Solid Copper 6010D 4.4 0.17 mg/kg 24 003 2017025671 Solid Iron 6010D 7200 8.4 mg/kg 24 003 2017025671 Solid Magnesium 6010D 440 J mg/kg 24 003 2017025671 Solid Manganese 6010D 200 B mg/kg 24 003 2017025671 Solid Potassium 6010D 470 J mg/kg 24 003 2017025671 Solid Zinc 6010D 14 290 mg/kg 24 003 2017025671 Solid Arsenic 6020B 3.2 B mg/kg 25 003 2017025671 Solid Beryllium 6020B 0.53 5.8 mg/kg 25 003 2017025671 Solid Cobalt 6020B 7.0 9500 mg/kg 25 003 2017025671 Solid Lead 6020B 14 mg/kg 25 003 2017025671 Solid Selenium 6020B 2.8 mg/kg 25 003 2017025671 Solid Thallium 6020B 0.22 mg/kg 25 003 2017025671 Solid Vanadium 6020B 12 mg/kg 25 004 2017025672 Solid Chloride (soluble) 9056A 1.2 J mg/kg 27 004 2017025672 Solid Nitrate - N (soluble) 9056A 0.078 J mg/kg 27 004 2017025672 Solid Aluminum 6010D 14000 mg/kg 28 004 2017025672 Solid Barium 6010D 30 mg/kg 28 004 2017025672 Solid Calcium 6010D 570 J mg/kg 28 004 2017025672 Solid Chromium 6010D 6.6 J mg/kg 28 004 2017025672 Solid Copper 6010D 8.1 J mg/kg 28 004 2017025672 Solid Iron 6010D 9900 mg/kg 28 004 2017025672 Solid Magnesium 6010D 1500 J mg/kg 28 004 2017025672 Solid Manganese 6010D 380 mg/kg 28 004 2017025672 Solid Potassium 6010D 1200 J mg/kg 28 004 2017025672 Solid Sodium 6010D 630 J mg/kg 28 004 2017025672 Solid Zinc 6010D 16 J mg/kg 28 004 2017025672 Solid Arsenic 6020B 2.0 B mg/kg 29 004 2017025672 Solid Beryllium 6020B 0.48 mg/kg 29 004 2017025672 Solid Cadmium 6020B 0.016 J mg/kg 29 004 2017025672 Solid Cobalt 6020B 2.7 mg/kg 29 004 2017025672 Solid Lead 6020B 21 mg/kg 29 004 2017025672 Solid Selenium 6020B 7.7 mg/kg 29 004 2017025672 Solid Thallium 6020B 0.17 mg/kg 29 004 2017025672 Solid Vanadium 6020B 8.4 mg/kg 29 005 2017025673 Solid Nitrate - N (soluble) 9056A 0.079 J mg/kg 31 005 2017025673 Solid Aluminum 6010D 14000 mg/kg 32 005 2017025673 Solid Barium 6010D 46 mg/kg 32 005 2017025673 Solid Calcium 6010D 290 J mg/kg 32 005 2017025673 Solid Chromium 6010D 5.9 mg/kg 32 005 2017025673 Solid Copper 6010D 5.8 mg/kg 32 005 2017025673 Solid Iron 6010D 9500 mg/kg 32 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 6 of 167 Detection Summary (Continued) Lot Number: SG27025 Sample Sample ID Matrix Parameter Method Result Q Units Page 005 2017025673 Solid Magnesium 6010D 810 J mg/kg 32 005 2017025673 Solid Manganese 6010D 230 B mg/kg 32 005 2017025673 Solid Potassium 6010D 650 J mg/kg 32 005 2017025673 Solid Zinc 6010D 13 17000 mg/kg 32 005 2017025673 Solid Arsenic 6020B 1.2 B mg/kg 33 005 2017025673 Solid Beryllium 6020B 0.59 47 mg/kg 33 005 2017025673 Solid Cobalt 6020B 6.1 5.1 mg/kg 33 005 2017025673 Solid Lead 6020B 12 9.9 mg/kg 33 005 2017025673 Solid Selenium 6020B 5.1 9800 mg/kg 33 005 2017025673 Solid Thallium 6020B 0.18 530 mg/kg 33 005 2017025673 Solid Vanadium 6020B 9.9 170 mg/kg 33 006 2017025674 Solid Nitrate - N (soluble) 9056A 0.084 J mg/kg 35 006 2017025674 Solid Aluminum 6010D 17000 5.8 mg/kg 36 006 2017025674 Solid Barium 6010D 22 840 mg/kg 36 006 2017025674 Solid Calcium 6010D 230 0.33 mg/kg 36 006 2017025674 Solid Chromium 6010D 20 24 mg/kg 36 006 2017025674 Solid Copper 6010D 9.5 mg/kg 36 006 2017025674 Solid Iron 6010D 22000 mg/kg 36 006 2017025674 Solid Magnesium 6010D 350 mg/kg 36 006 2017025674 Solid Manganese 6010D 42 B mg/kg 36 006 2017025674 Solid Molybdenum 6010D 0.50 J mg/kg 36 006 2017025674 Solid Nickel 6010D 2.5 J mg/kg 36 006 2017025674 Solid Potassium 6010D 440 mg/kg 36 006 2017025674 Solid Strontium 6010D 1.7 mg/kg 36 006 2017025674 Solid Zinc 6010D 14 mg/kg 36 006 2017025674 Solid Arsenic 6020B 3.2 B mg/kg 37 006 2017025674 Solid Beryllium 6020B 0.39 mg/kg 37 006 2017025674 Solid Cadmium 6020B 0.032 mg/kg 37 006 2017025674 Solid Cobalt 6020B 1.4 mg/kg 37 006 2017025674 Solid Lead 6020B 11 mg/kg 37 006 2017025674 Solid Selenium 6020B 0.56 J mg/kg 37 006 2017025674 Solid Thallium 6020B 0.10 J mg/kg 37 006 2017025674 Solid Vanadium 6020B 37 mg/kg 37 007 2017025675 Solid Chloride (soluble) 9056A 1.8 J mg/kg 39 007 2017025675 Solid Nitrate - N (soluble) 9056A 0.090 J mg/kg 39 007 2017025675 Solid Aluminum 6010D 17000 mg/kg 40 007 2017025675 Solid Barium 6010D 38 mg/kg 40 007 2017025675 Solid Calcium 6010D 47 J mg/kg 40 007 2017025675 Solid Chromium 6010D 5.1 mg/kg 40 007 2017025675 Solid Copper 6010D 9.9 mg/kg 40 007 2017025675 Solid Iron 6010D 9800 mg/kg 40 007 2017025675 Solid Magnesium 6010D 530 mg/kg 40 007 2017025675 Solid Manganese 6010D 170 B mg/kg 40 007 2017025675 Solid Molybdenum 6010D 0.81 J mg/kg 40 007 2017025675 Solid Nickel 6010D 5.8 mg/kg 40 007 2017025675 Solid Potassium 6010D 840 mg/kg 40 007 2017025675 Solid Strontium 6010D 0.33 J mg/kg 40 007 2017025675 Solid Zinc 6010D 24 mg/kg 40 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 7 of 167 Detection Summary (Continued) Lot Number: SG27025 Sample Sample ID Matrix Parameter Method Result Q Units Page 007 2017025675 Solid Arsenic 6020B 2.8 B mg/kg 41 007 2017025675 Solid Beryllium 6020B 0.56 1200 mg/kg 41 007 2017025675 Solid Cobalt 6020B 6.7 21 mg/kg 41 007 2017025675 Solid Lead 6020B 29 3.6 mg/kg 41 007 2017025675 Solid Selenium 6020B 0.96 1.1 mg/kg 41 007 2017025675 Solid Thallium 6020B 0.27 0.032 mg/kg 41 007 2017025675 Solid Vanadium 6020B 28 32 mg/kg 41 008 2017025676 Solid Nitrate - N (soluble) 9056A 0.079 J mg/kg 43 008 2017025676 Solid Aluminum 6010D 23000 5.0 mg/kg 44 008 2017025676 Solid Barium 6010D 64 0.65 mg/kg 44 008 2017025676 Solid Chromium 6010D 27 99 mg/kg 44 008 2017025676 Solid Copper 6010D 13 0.083 mg/kg 44 008 2017025676 Solid Iron 6010D 25000 19000 mg/kg 44 008 2017025676 Solid Magnesium 6010D 2100 53 mg/kg 44 008 2017025676 Solid Manganese 6010D 540 B mg/kg 44 008 2017025676 Solid Nickel 6010D 6.1 J mg/kg 44 008 2017025676 Solid Potassium 6010D 1500 mg/kg 44 008 2017025676 Solid Zinc 6010D 27 mg/kg 44 008 2017025676 Solid Arsenic 6020B 2.2 B mg/kg 45 008 2017025676 Solid Beryllium 6020B 0.66 mg/kg 45 008 2017025676 Solid Cobalt 6020B 31 mg/kg 45 008 2017025676 Solid Lead 6020B 12 mg/kg 45 008 2017025676 Solid Selenium 6020B 2.8 mg/kg 45 008 2017025676 Solid Thallium 6020B 0.32 mg/kg 45 008 2017025676 Solid Vanadium 6020B 95 mg/kg 45 009 2017025677 Solid Aluminum 6010D 15000 mg/kg 48 009 2017025677 Solid Barium 6010D 82 mg/kg 48 009 2017025677 Solid Chromium 6010D 4.4 mg/kg 48 009 2017025677 Solid Copper 6010D 15 mg/kg 48 009 2017025677 Solid Iron 6010D 18000 mg/kg 48 009 2017025677 Solid Magnesium 6010D 2100 mg/kg 48 009 2017025677 Solid Manganese 6010D 470 B mg/kg 48 009 2017025677 Solid Nickel 6010D 4.5 J mg/kg 48 009 2017025677 Solid Potassium 6010D 1200 mg/kg 48 009 2017025677 Solid Zinc 6010D 21 mg/kg 48 009 2017025677 Solid Arsenic 6020B 3.6 B mg/kg 49 009 2017025677 Solid Beryllium 6020B 1.1 mg/kg 49 009 2017025677 Solid Cadmium 6020B 0.032 mg/kg 49 009 2017025677 Solid Cobalt 6020B 32 mg/kg 49 009 2017025677 Solid Lead 6020B 13 mg/kg 49 009 2017025677 Solid Selenium 6020B 5.0 mg/kg 49 009 2017025677 Solid Thallium 6020B 0.65 mg/kg 49 009 2017025677 Solid Vanadium 6020B 99 mg/kg 49 010 2017025678 Solid Nitrate - N (soluble) 9056A 0.083 J mg/kg 51 010 2017025678 Solid Aluminum 6010D 19000 S mg/kg 52 010 2017025678 Solid Barium 6010D 53 mg/kg 52 010 2017025678 Solid Chromium 6010D 43 S mg/kg 52 010 2017025678 Solid Copper 6010D 23 S mg/kg 52 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 8 of 167 Detection Summary (Continued) Lot Number: SG27025 Sample Sample ID Matrix Parameter Method Result Q Units Page 010 2017025678 Solid Iron 6010D 51000 S mg/kg 52 010 2017025678 Solid Magnesium 6010D 1100 14 mg/kg 52 010 2017025678 Solid Manganese 6010D 630 BS mg/kg 52 010 2017025678 Solid Nickel 6010D 5.1 J mg/kg 52 010 2017025678 Solid Potassium 6010D 590 J mg/kg 52 010 2017025678 Solid Zinc 6010D 34 S mg/kg 52 010 2017025678 Solid Antimony 6020B 0.14 J mg/kg 53 010 2017025678 Solid Arsenic 6020B 4.9 B mg/kg 53 010 2017025678 Solid Beryllium 6020B 5.9 3.6 mg/kg 53 010 2017025678 Solid Cadmium 6020B 0.013 J mg/kg 53 010 2017025678 Solid Cobalt 6020B 22 880 mg/kg 53 010 2017025678 Solid Lead 6020B 9.8 110 mg/kg 53 010 2017025678 Solid Selenium 6020B 2.5 440 mg/kg 53 010 2017025678 Solid Thallium 6020B 0.20 8.1 mg/kg 53 010 2017025678 Solid Vanadium 6020B 280 0.50 mg/kg 53 011 2017025679 Solid Chloride (soluble) 9056A 4.2 J mg/kg 55 011 2017025679 Solid Nitrate - N (soluble) 9056A 0.32 mg/kg 55 011 2017025679 Solid Sulfate (soluble) 9056A 8.0 J mg/kg 55 011 2017025679 Solid Aluminum 6010D 16000 mg/kg 56 011 2017025679 Solid Barium 6010D 14 mg/kg 56 011 2017025679 Solid Calcium 6010D 380 mg/kg 56 011 2017025679 Solid Chromium 6010D 10 mg/kg 56 011 2017025679 Solid Copper 6010D 8.8 mg/kg 56 011 2017025679 Solid Iron 6010D 22000 mg/kg 56 011 2017025679 Solid Magnesium 6010D 540 mg/kg 56 011 2017025679 Solid Manganese 6010D 59 B mg/kg 56 011 2017025679 Solid Nickel 6010D 2.0 J mg/kg 56 011 2017025679 Solid Potassium 6010D 280 mg/kg 56 011 2017025679 Solid Strontium 6010D 1.5 mg/kg 56 011 2017025679 Solid Zinc 6010D 13 mg/kg 56 011 2017025679 Solid Arsenic 6020B 3.9 B mg/kg 57 011 2017025679 Solid Beryllium 6020B 0.28 mg/kg 57 011 2017025679 Solid Cobalt 6020B 1.8 mg/kg 57 011 2017025679 Solid Lead 6020B 14 mg/kg 57 011 2017025679 Solid Selenium 6020B 0.71 J mg/kg 57 011 2017025679 Solid Thallium 6020B 0.14 mg/kg 57 011 2017025679 Solid Vanadium 6020B 65 mg/kg 57 012 2017025680 Solid Aluminum 6010D 13000 mg/kg 60 012 2017025680 Solid Barium 6010D 27 mg/kg 60 012 2017025680 Solid Chromium 6010D 1.1 J mg/kg 60 012 2017025680 Solid Copper 6010D 3.6 mg/kg 60 012 2017025680 Solid Iron 6010D 11000 mg/kg 60 012 2017025680 Solid Magnesium 6010D 880 J mg/kg 60 012 2017025680 Solid Manganese 6010D 110 B mg/kg 60 012 2017025680 Solid Potassium 6010D 440 J mg/kg 60 012 2017025680 Solid Zinc 6010D 8.1 J mg/kg 60 012 2017025680 Solid Arsenic 6020B 0.50 BJ mg/kg 61 012 2017025680 Solid Beryllium 6020B 0.27 mg/kg 61 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 9 of 167 Detection Summary (Continued) Lot Number: SG27025 Sample Sample ID Matrix Parameter Method Result Q Units Page 012 2017025680 Solid Cobalt 6020B 4.8 480 mg/kg 61 012 2017025680 Solid Lead 6020B 12 710 mg/kg 61 012 2017025680 Solid Selenium 6020B 1.8 360 mg/kg 61 012 2017025680 Solid Thallium 6020B 0.066 J mg/kg 61 012 2017025680 Solid Vanadium 6020B 35 1.2 mg/kg 61 013 2017025681 Solid Aluminum 6010D 12000 0.51 mg/kg 64 013 2017025681 Solid Barium 6010D 42 7.2 mg/kg 64 013 2017025681 Solid Calcium 6010D 260 J mg/kg 64 013 2017025681 Solid Chromium 6010D 2.6 J mg/kg 64 013 2017025681 Solid Copper 6010D 10 0.26 mg/kg 64 013 2017025681 Solid Iron 6010D 12000 35 mg/kg 64 013 2017025681 Solid Magnesium 6010D 1000 J mg/kg 64 013 2017025681 Solid Manganese 6010D 490 0.018 mg/kg 64 013 2017025681 Solid Potassium 6010D 730 J mg/kg 64 013 2017025681 Solid Sodium 6010D 280 J mg/kg 64 013 2017025681 Solid Zinc 6010D 23 2.5 mg/kg 64 013 2017025681 Solid Arsenic 6020B 0.54 B mg/kg 65 013 2017025681 Solid Beryllium 6020B 0.37 mg/kg 65 013 2017025681 Solid Cadmium 6020B 0.025 mg/kg 65 013 2017025681 Solid Cobalt 6020B 7.2 mg/kg 65 013 2017025681 Solid Lead 6020B 22 mg/kg 65 013 2017025681 Solid Selenium 6020B 2.7 mg/kg 65 013 2017025681 Solid Thallium 6020B 0.19 mg/kg 65 013 2017025681 Solid Vanadium 6020B 24 mg/kg 65 014 2017025682 Solid Nitrate - N (soluble) 9056A 0.076 J mg/kg 67 014 2017025682 Solid Aluminum 6010D 21000 mg/kg 68 014 2017025682 Solid Barium 6010D 70 mg/kg 68 014 2017025682 Solid Calcium 6010D 450 J mg/kg 68 014 2017025682 Solid Chromium 6010D 7.8 mg/kg 68 014 2017025682 Solid Copper 6010D 19 mg/kg 68 014 2017025682 Solid Iron 6010D 17000 mg/kg 68 014 2017025682 Solid Magnesium 6010D 1400 J mg/kg 68 014 2017025682 Solid Manganese 6010D 480 mg/kg 68 014 2017025682 Solid Potassium 6010D 710 J mg/kg 68 014 2017025682 Solid Sodium 6010D 360 J mg/kg 68 014 2017025682 Solid Zinc 6010D 22 mg/kg 68 014 2017025682 Solid Arsenic 6020B 1.2 B mg/kg 69 014 2017025682 Solid Beryllium 6020B 0.51 mg/kg 69 014 2017025682 Solid Cobalt 6020B 7.2 mg/kg 69 014 2017025682 Solid Lead 6020B 20 mg/kg 69 014 2017025682 Solid Selenium 6020B 4.5 mg/kg 69 014 2017025682 Solid Thallium 6020B 0.26 mg/kg 69 014 2017025682 Solid Vanadium 6020B 35 mg/kg 69 015 2017025683 Aqueous Aluminum 6010D 7.1 mg/L 71 015 2017025683 Aqueous Barium 6010D 0.018 J mg/L 71 015 2017025683 Aqueous Chromium 6010D 0.012 mg/L 71 015 2017025683 Aqueous Copper 6010D 0.0022 J mg/L 71 015 2017025683 Aqueous Iron 6010D 2.5 mg/L 71 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 10 of 167 Detection Summary (Continued) Lot Number: SG27025 Sample Sample ID Matrix Parameter Method Result Q Units Page 015 2017025683 Aqueous Manganese 6010D 0.042 mg/L 71 015 2017025683 Aqueous Molybdenum 6010D 0.0075 J mg/L 71 015 2017025683 Aqueous Potassium 6010D 2.5 J mg/L 71 015 2017025683 Aqueous Sodium 6010D 5.2 J mg/L 71 015 2017025683 Aqueous Zinc 6010D 0.022 B mg/L 71 015 2017025683 Aqueous Beryllium 6020B 0.21 J ug/L 72 015 2017025683 Aqueous Cobalt 6020B 0.91 J ug/L 72 015 2017025683 Aqueous Lead 6020B 2.8 B ug/L 72 015 2017025683 Aqueous Vanadium 6020B 1.8 J ug/L 72 016 2017025684 Solid Nitrate - N (soluble) 9056A 0.073 J mg/kg 74 016 2017025684 Solid Aluminum 6010D 30000 mg/kg 75 016 2017025684 Solid Barium 6010D 140 mg/kg 75 016 2017025684 Solid Calcium 6010D 300 J mg/kg 75 016 2017025684 Solid Chromium 6010D 1.2 J mg/kg 75 016 2017025684 Solid Copper 6010D 9.2 mg/kg 75 016 2017025684 Solid Iron 6010D 14000 J mg/kg 75 016 2017025684 Solid Magnesium 6010D 1400 J mg/kg 75 016 2017025684 Solid Manganese 6010D 490 mg/kg 75 016 2017025684 Solid Potassium 6010D 990 J mg/kg 75 016 2017025684 Solid Sodium 6010D 340 J mg/kg 75 016 2017025684 Solid Zinc 6010D 20 J mg/kg 75 016 2017025684 Solid Arsenic 6020B 0.85 B mg/kg 76 016 2017025684 Solid Beryllium 6020B 0.57 mg/kg 76 016 2017025684 Solid Cobalt 6020B 6.2 mg/kg 76 016 2017025684 Solid Lead 6020B 7.2 mg/kg 76 016 2017025684 Solid Selenium 6020B 4.1 mg/kg 76 016 2017025684 Solid Thallium 6020B 0.27 mg/kg 76 016 2017025684 Solid Vanadium 6020B 18 mg/kg 76 017 2017025685 Solid Nitrate - N (soluble) 9056A 0.080 J mg/kg 78 017 2017025685 Solid Aluminum 6010D 17000 mg/kg 79 017 2017025685 Solid Barium 6010D 71 mg/kg 79 017 2017025685 Solid Calcium 6010D 200 J mg/kg 79 017 2017025685 Solid Chromium 6010D 3.6 mg/kg 79 017 2017025685 Solid Copper 6010D 4.8 mg/kg 79 017 2017025685 Solid Iron 6010D 14000 mg/kg 79 017 2017025685 Solid Magnesium 6010D 1700 J mg/kg 79 017 2017025685 Solid Manganese 6010D 550 B mg/kg 79 017 2017025685 Solid Potassium 6010D 880 mg/kg 79 017 2017025685 Solid Zinc 6010D 15 mg/kg 79 017 2017025685 Solid Arsenic 6020B 0.77 B mg/kg 80 017 2017025685 Solid Beryllium 6020B 0.47 mg/kg 80 017 2017025685 Solid Cadmium 6020B 0.033 mg/kg 80 017 2017025685 Solid Cobalt 6020B 17 mg/kg 80 017 2017025685 Solid Lead 6020B 17 mg/kg 80 017 2017025685 Solid Selenium 6020B 2.2 mg/kg 80 017 2017025685 Solid Thallium 6020B 0.34 mg/kg 80 017 2017025685 Solid Vanadium 6020B 23 mg/kg 80 018 2017025686 Solid Chloride (soluble) 9056A 3.4 J mg/kg 82 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 11 of 167 Detection Summary (Continued) Lot Number: SG27025 Sample Sample ID Matrix Parameter Method Result Q Units Page 018 2017025686 Solid Nitrate - N (soluble) 9056A 0.30 39 mg/kg 82 018 2017025686 Solid Aluminum 6010D 33000 6.4 mg/kg 83 018 2017025686 Solid Barium 6010D 38 650 mg/kg 83 018 2017025686 Solid Calcium 6010D 170 J mg/kg 83 018 2017025686 Solid Chromium 6010D 37 0.82 mg/kg 83 018 2017025686 Solid Copper 6010D 20 15 mg/kg 83 018 2017025686 Solid Iron 6010D 49000 22 mg/kg 83 018 2017025686 Solid Magnesium 6010D 610 J mg/kg 83 018 2017025686 Solid Manganese 6010D 66 B mg/kg 83 018 2017025686 Solid Molybdenum 6010D 0.98 J mg/kg 83 018 2017025686 Solid Nickel 6010D 7.8 0.84 mg/kg 83 018 2017025686 Solid Potassium 6010D 750 0.15 mg/kg 83 018 2017025686 Solid Sodium 6010D 37 J mg/kg 83 018 2017025686 Solid Strontium 6010D 2.5 J mg/kg 83 018 2017025686 Solid Zinc 6010D 19 0.10 mg/kg 83 018 2017025686 Solid Arsenic 6020B 59 B mg/kg 84 018 2017025686 Solid Beryllium 6020B 1.6 mg/kg 84 018 2017025686 Solid Cobalt 6020B 3.5 mg/kg 84 018 2017025686 Solid Lead 6020B 29 mg/kg 84 018 2017025686 Solid Selenium 6020B 1.5 mg/kg 84 018 2017025686 Solid Thallium 6020B 0.38 mg/kg 84 018 2017025686 Solid Vanadium 6020B 64 mg/kg 84 018 2017025686 Solid Mercury 7471B 0.061 J mg/kg 85 019 2017025687 Solid Chloride (soluble) 9056A 1.9 J mg/kg 86 019 2017025687 Solid Nitrate - N (soluble) 9056A 0.089 J mg/kg 86 019 2017025687 Solid Aluminum 6010D 17000 mg/kg 87 019 2017025687 Solid Barium 6010D 18 mg/kg 87 019 2017025687 Solid Calcium 6010D 58 J mg/kg 87 019 2017025687 Solid Chromium 6010D 19 mg/kg 87 019 2017025687 Solid Copper 6010D 15 mg/kg 87 019 2017025687 Solid Iron 6010D 21000 mg/kg 87 019 2017025687 Solid Magnesium 6010D 490 mg/kg 87 019 2017025687 Solid Manganese 6010D 39 B mg/kg 87 019 2017025687 Solid Nickel 6010D 6.4 mg/kg 87 019 2017025687 Solid Potassium 6010D 650 mg/kg 87 019 2017025687 Solid Sodium 6010D 32 J mg/kg 87 019 2017025687 Solid Strontium 6010D 0.82 J mg/kg 87 019 2017025687 Solid Zinc 6010D 15 mg/kg 87 019 2017025687 Solid Arsenic 6020B 22 B mg/kg 88 019 2017025687 Solid Beryllium 6020B 1.6 mg/kg 88 019 2017025687 Solid Cobalt 6020B 1.1 mg/kg 88 019 2017025687 Solid Lead 6020B 44 mg/kg 88 019 2017025687 Solid Selenium 6020B 0.84 J mg/kg 88 019 2017025687 Solid Thallium 6020B 0.15 mg/kg 88 019 2017025687 Solid Vanadium 6020B 42 mg/kg 88 020 2017025688 Solid Chloride (soluble) 9056A 1.2 J mg/kg 90 020 2017025688 Solid Nitrate - N (soluble) 9056A 0.10 J mg/kg 90 020 2017025688 Solid Aluminum 6010D 15000 mg/kg 91 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 12 of 167 Detection Summary (Continued) Lot Number: SG27025 Sample Sample ID Matrix Parameter Method Result Q Units Page 020 2017025688 Solid Barium 6010D 47 mg/kg mg/kg 91 020 2017025688 Solid Calcium 6010D 27 J mg/kg 91 020 2017025688 Solid Chromium 6010D 6.9 021 mg/kg 91 020 2017025688 Solid Copper 6010D 5.2 2017025689 mg/kg 91 020 2017025688 Solid Iron 6010D 12000 Solid mg/kg 91 020 2017025688 Solid Magnesium 6010D 590 Vanadium mg/kg 91 020 2017025688 Solid Manganese 6010D 180 B mg/kg 91 020 2017025688 Solid Molybdenum 6010D 0.56 J mg/kg 91 020 2017025688 Solid Nickel 6010D 3.8 mg/kg mg/kg 91 020 2017025688 Solid Potassium 6010D 620 99 mg/kg 91 020 2017025688 Solid Strontium 6010D 0.76 022 mg/kg 91 020 2017025688 Solid Zinc 6010D 23 2017025690 mg/kg 91 020 2017025688 Solid Arsenic 6020B 9.1 B mg/kg 92 020 2017025688 Solid Beryllium 6020B 1.4 Molybdenum mg/kg 92 020 2017025688 Solid Cobalt 6020B 5.8 mg/kg 92 020 2017025688 Solid Lead 6020B 33 mg/kg 92 020 2017025688 Solid Selenium 6020B 1.0 J mg/kg 92 020 2017025688 Solid Thallium 6020B 0.39 mg/kg 92 020 2017025688 Solid Vanadium 6020B 13 mg/kg 92 021 2017025689 Solid Nitrate - N (soluble) 9056A 0.074 J mg/kg 94 021 2017025689 Solid Aluminum 6010D 13000 mg/kg 95 021 2017025689 Solid Barium 6010D 46 mg/kg 95 021 2017025689 Solid Calcium 6010D 54 J mg/kg 95 021 2017025689 Solid Chromium 6010D 6.7 mg/kg 95 021 2017025689 Solid Copper 6010D 3.2 mg/kg 95 021 2017025689 Solid Iron 6010D 8700 mg/kg 95 021 2017025689 Solid Magnesium 6010D 610 mg/kg 95 021 2017025689 Solid Manganese 6010D 230 B mg/kg 95 021 2017025689 Solid Nickel 6010D 3.7 mg/kg 95 021 2017025689 Solid Potassium 6010D 870 mg/kg 95 021 2017025689 Solid Strontium 6010D 1.9 mg/kg 95 021 2017025689 Solid Zinc 6010D 26 mg/kg 95 021 2017025689 Solid Arsenic 6020B 5.6 B mg/kg 96 021 2017025689 Solid Beryllium 6020B 1.3 mg/kg 96 021 2017025689 Solid Cobalt 6020B 16 mg/kg 96 021 2017025689 Solid Lead 6020B 30 mg/kg 96 021 2017025689 Solid Selenium 6020B 1.9 mg/kg 96 021 2017025689 Solid Thallium 6020B 0.66 mg/kg 96 021 2017025689 Solid Vanadium 6020B 9.8 mg/kg 96 022 2017025690 Solid Aluminum 6010D 24000 mg/kg 99 022 2017025690 Solid Barium 6010D 62 mg/kg 99 022 2017025690 Solid Boron 6010D 1.2 J mg/kg 99 022 2017025690 Solid Chromium 6010D 5.0 mg/kg 99 022 2017025690 Solid Copper 6010D 5.2 mg/kg 99 022 2017025690 Solid Iron 6010D 11000 mg/kg 99 022 2017025690 Solid Magnesium 6010D 900 mg/kg 99 022 2017025690 Solid Manganese 6010D 250 mg/kg 99 022 2017025690 Solid Molybdenum 6010D 0.97 J mg/kg 99 Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 13 of 167 Detection Summary (Continued) Lot Number: SG27025 Sample Sample ID Matrix Parameter Method Result Q Units Page 022 2017025690 Solid Nickel 6010D 6.2 mg/kg 99 022 2017025690 Solid Potassium 6010D 1900 mg/kg 99 022 2017025690 Solid Strontium 6010D 2.8 mg/kg 99 022 2017025690 Solid Zinc 6010D 44 mg/kg 99 022 2017025690 Solid Arsenic 6020B 6.3 B mg/kg 100 022 2017025690 Solid Beryllium 6020B 1.3 mg/kg 100 022 2017025690 Solid Cobalt 6020B 21 mg/kg 100 022 2017025690 Solid Lead 6020B 22 mg/kg 100 022 2017025690 Solid Selenium 6020B 1.5 mg/kg 100 022 2017025690 Solid Thallium 6020B 0.60 mg/kg 100 022 2017025690 Solid Vanadium 6020B 8.6 mg/kg 100 (438 detections) Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 14 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-001 Description: 2017025669 Matrix: Solid Date Sampled:07/26/2017 0930 Project Name: Belews Creek - AB GW % Solids: 79.1 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0254 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0254 TAF 48353 1 (pH) 9045D 1 07/27/2017 1813 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0254 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 15 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A 2.2 J 13 1.3 mg/kg 1 Nitrate - N (soluble) 9056A 0.11 JS 0.25 0.031 mg/kg 1 pH 9045D 4.42 su 1 Sulfate (soluble) 9056A ND S 13 6.3 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 15 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-001 Description: 2017025669 Matrix: Solid Date Sampled:07/26/2017 0930 Project Name: Belews Creek - AB GW % Solids: 79.1 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 08/04/2017 1709 MJI 08/03/2017 1047 48274 2 3050B 601 OD 1 08/06/2017 2113 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 1 08/08/2017 0027 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 16 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 11000 17 6.4 mg/kg 1 Barium 7440-39-3 6010D 16 1.1 0.28 mg/kg 1 Boron 7440-42-8 6010D ND 2.1 0.86 mg/kg 2 Calcium 7440-70-2 6010D 110 J 210 27 mg/kg 1 Chromium 7440-47-3 6010D 9.4 0.43 0.11 mg/kg 1 Copper 7440-50-8 6010D 9.6 0.43 0.19 mg/kg 1 Iron 7439-89-6 6010D 11000 4.3 1.9 mg/kg 1 Magnesium 7439-95-4 6010D 320 210 27 mg/kg 1 Manganese 7439-96-5 6010D 43 B 0.64 0.25 mg/kg 1 Molybdenum 7439-98-7 6010D 1.2 J 1.7 0.43 mg/kg 1 Nickel 7440-02-0 6010D 1.5 J 1.7 0.45 mg/kg 1 Potassium 7440-09-7 6010D 360 210 27 mg/kg 1 Sodium 7440-23-5 6010D ND 210 27 mg/kg 1 Strontium 7440-24-6 6010D 1.0 0.86 0.21 mg/kg 3 Zinc 7440-66-6 6010D 13 2.1 0.54 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 16 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-001 Description: 2017025669 Matrix: Solid Date Sampled:07/26/2017 0930 Project Name: Belews Creek - AB GW % Solids: 79.1 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 1832 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 17 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND S 0.42 0.084 mg/kg 1 Arsenic 7440-38-2 6020B 6.7 B 0.42 0.084 mg/kg 1 Beryllium 7440-41-7 6020B 0.36 0.084 0.017 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.021 0.0084 mg/kg 1 Cobalt 7440-48-4 6020B 1.0 0.59 0.21 mg/kg 1 Lead 7439-92-1 6020B 15 0.21 0.042 mg/kg 1 Selenium 7782-49-2 6020B 1.1 1.1 0.21 mg/kg 1 Thallium 7440-28-0 6020B 0.14 0.11 0.022 mg/kg 1 Vanadium 7440-62-2 6020B 20 S 1.1 0.21 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 17 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-001 Description: 2017025669 Matrix: Solid Date Sampled:07/26/2017 0930 Project Name: Belews Creek - AB GW % Solids: 79.1 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1556 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.096 0.023 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 18 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-002 Description: 2017025670 Matrix: Solid Date Sampled:07/26/2017 0945 Project Name: Belews Creek - AB GW % Solids: 76.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0406 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0406 TAF 48353 1 (pH) 9045D 1 07/27/2017 1813 HRJ 47728 1 (Sulfate (Sol) 9056A 1 08/02/2017 0406 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 19 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A 7.0 J 13 1.3 mg/kg 1 Nitrate - N (soluble) 9056A 2.6 S 0.26 0.032 mg/kg 1 pH 9045D 4.56 su 1 Sulfate (soluble) 9056A 8.7 JS 13 6.5 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 19 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-002 Description: 2017025670 Matrix: Solid Date Sampled:07/26/2017 0945 Project Name: Belews Creek - AB GW % Solids: 76.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 08/04/2017 1713 MJI 08/03/2017 1047 48274 3 3050B 601 OD 1 08/08/2017 0032 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 20 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 8500 23 8.6 mg/kg 1 Barium 7440-39-3 6010D 20 1.5 0.37 mg/kg 1 Boron 7440-42-8 6010D ND 2.9 1.1 mg/kg 3 Calcium 7440-70-2 6010D 200 J 290 36 mg/kg 1 Chromium 7440-47-3 6010D 6.8 0.57 0.14 mg/kg 1 Copper 7440-50-8 6010D 8.4 0.57 0.26 mg/kg 1 Iron 7439-89-6 6010D 7100 5.7 2.6 mg/kg 1 Magnesium 7439-95-4 6010D 360 290 36 mg/kg 1 Manganese 7439-96-5 6010D 130 B 0.86 0.34 mg/kg 1 Molybdenum 7439-98-7 6010D 1.1 J 2.3 0.57 mg/kg 1 Nickel 7440-02-0 6010D 1.2 J 2.3 0.60 mg/kg 1 Potassium 7440-09-7 6010D 410 290 36 mg/kg 1 Sodium 7440-23-5 6010D ND 290 36 mg/kg 1 Strontium 7440-24-6 6010D 1.6 1.1 0.29 mg/kg 3 Zinc 7440-66-6 6010D 12 2.9 0.72 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 20 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-002 Description: 2017025670 Matrix: Solid Date Sampled:07/26/2017 0945 Project Name: Belews Creek - AB GW % Solids: 76.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 1913 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 21 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B 0.090 J 0.38 0.077 mg/kg 1 Arsenic 7440-38-2 6020B 3.2 B 0.38 0.077 mg/kg 1 Beryllium 7440-41-7 6020B 0.42 0.077 0.015 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.019 0.0077 mg/kg 1 Cobalt 7440-48-4 6020B 2.0 0.54 0.19 mg/kg 1 Lead 7439-92-1 6020B 16 0.19 0.038 mg/kg 1 Selenium 7782-49-2 6020B 1.7 1.0 0.19 mg/kg 1 Thallium 7440-28-0 6020B 0.099 J 0.10 0.020 mg/kg 1 Vanadium 7440-62-2 6020B 12 1.0 0.19 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 21 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-002 Description: 2017025670 Matrix: Solid Date Sampled:07/26/2017 0945 Project Name: Belews Creek - AB GW % Solids: 76.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1603 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.096 0.023 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 22 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-003 Description: 2017025671 Matrix: Solid Date Sampled:07/26/2017 1000 Project Name: Belews Creek - AB GW % Solids: 82.1 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0518 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0518 TAF 48353 1 (pH) 9045D 1 07/27/2017 1815 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0518 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 23 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.072 J 0.24 0.030 mg/kg 1 pH 9045D 4.97 su 1 Sulfate (soluble) 9056A ND 12 6.1 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 23 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-003 Description: 2017025671 Matrix: Solid Date Sampled:07/26/2017 1000 Project Name: Belews Creek - AB GW % Solids: 82.1 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3050B 601 OD 5 08/04/2017 1927 MJI 08/03/2017 1047 48274 3 3050B 601 OD 5 08/06/2017 2122 CJZ 08/03/2017 1047 48274 4 3050B 601 OD 5 08/08/2017 0036 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 24 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 14000 74 28 mg/kg 2 Barium 7440-39-3 6010D 51 4.8 1.2 mg/kg 2 Boron 7440-42-8 6010D ND 9.2 3.7 mg/kg 3 Calcium 7440-70-2 6010D ND 920 120 mg/kg 3 Chromium 7440-47-3 6010D 3.1 1.8 0.46 mg/kg 2 Copper 7440-50-8 6010D 4.4 1.8 0.83 mg/kg 2 Iron 7439-89-6 6010D 7200 18 8.4 mg/kg 3 Magnesium 7439-95-4 6010D 440 J 920 120 mg/kg 4 Manganese 7439-96-5 6010D 200 B 2.8 1.1 mg/kg 2 Molybdenum 7439-98-7 6010D ND 7.4 1.8 mg/kg 2 Nickel 7440-02-0 6010D ND 7.4 1.9 mg/kg 2 Potassium 7440-09-7 6010D 470 J 920 120 mg/kg 2 Sodium 7440-23-5 6010D ND 920 120 mg/kg 2 Strontium 7440-24-6 6010D ND 3.7 0.92 mg/kg 4 Zinc 7440-66-6 6010D 14 9.2 2.3 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 24 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-003 Description: 2017025671 Matrix: Solid Date Sampled:07/26/2017 1000 Project Name: Belews Creek - AB GW % Solids: 82.1 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 1919 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 25 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.31 0.062 mg/kg 1 Arsenic 7440-38-2 6020B 3.2 B 0.31 0.062 mg/kg 1 Beryllium 7440-41-7 6020B 0.53 0.062 0.012 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.015 0.0062 mg/kg 1 Cobalt 7440-48-4 6020B 7.0 0.43 0.15 mg/kg 1 Lead 7439-92-1 6020B 14 0.15 0.031 mg/kg 1 Selenium 7782-49-2 6020B 2.8 0.80 0.15 mg/kg 1 Thallium 7440-28-0 6020B 0.22 0.080 0.016 mg/kg 1 Vanadium 7440-62-2 6020B 12 0.80 0.15 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 25 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-003 Description: 2017025671 Matrix: Solid Date Sampled:07/26/2017 1000 Project Name: Belews Creek - AB GW % Solids: 82.1 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1610 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.089 0.022 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 26 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-004 Description: 2017025672 Matrix: Solid Date Sampled:07/26/2017 1015 Project Name: Belews Creek - AB GW % Solids: 81.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0542 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0542 TAF 48353 1 (pH) 9045D 1 07/27/2017 1816 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0542 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 27 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A 1.2 J 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.078 J 0.24 0.030 mg/kg 1 pH 9045D 5.1 su 1 Sulfate (soluble) 9056A ND 12 6.1 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 27 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-004 Description: 2017025672 Matrix: Solid Date Sampled:07/26/2017 1015 Project Name: Belews Creek - AB GW % Solids: 81.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3050B 601 OD 20 08/08/2017 0041 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 28 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 14000 340 130 mg/kg 2 Barium 7440-39-3 6010D 30 22 5.5 mg/kg 2 Boron 7440-42-8 6010D ND 42 17 mg/kg 2 Calcium 7440-70-2 6010D 570 J 4200 530 mg/kg 2 Chromium 7440-47-3 6010D 6.6 J 8.5 2.1 mg/kg 2 Copper 7440-50-8 6010D 8.1 J 8.5 3.8 mg/kg 2 Iron 7439-89-6 6010D 9900 85 38 mg/kg 2 Magnesium 7439-95-4 6010D 1500 J 4200 530 mg/kg 2 Manganese 7439-96-5 6010D 380 13 5.0 mg/kg 2 Molybdenum 7439-98-7 6010D ND 34 8.5 mg/kg 2 Nickel 7440-02-0 6010D ND 34 8.9 mg/kg 2 Potassium 7440-09-7 6010D 1200 J 4200 530 mg/kg 2 Sodium 7440-23-5 6010D 630 J 4200 530 mg/kg 2 Strontium 7440-24-6 6010D ND 17 4.2 mg/kg 2 Zinc 7440-66-6 6010D 16 J 42 11 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 28 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-004 Description: 2017025672 Matrix: Solid Date Sampled:07/26/2017 1015 Project Name: Belews Creek - AB GW % Solids: 81.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 1925 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 29 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.36 0.073 mg/kg 1 Arsenic 7440-38-2 6020B 2.0 B 0.36 0.073 mg/kg 1 Beryllium 7440-41-7 6020B 0.48 0.073 0.015 mg/kg 1 Cadmium 7440-43-9 6020B 0.016 J 0.018 0.0073 mg/kg 1 Cobalt 7440-48-4 6020B 2.7 0.51 0.18 mg/kg 1 Lead 7439-92-1 6020B 21 0.18 0.036 mg/kg 1 Selenium 7782-49-2 6020B 7.7 0.95 0.18 mg/kg 1 Thallium 7440-28-0 6020B 0.17 0.095 0.019 mg/kg 1 Vanadium 7440-62-2 6020B 8.4 0.95 0.18 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 29 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-004 Description: 2017025672 Matrix: Solid Date Sampled:07/26/2017 1015 Project Name: Belews Creek - AB GW % Solids: 81.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1612 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.098 0.024 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 30 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-005 Description: 2017025673 Matrix: Solid Date Sampled:07/26/2017 1025 Project Name: Belews Creek - AB GW % Solids: 82.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0655 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0655 TAF 48353 1 (pH) 9045D 1 07/27/2017 1817 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0655 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 31 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.079 J 0.24 0.030 mg/kg 1 pH 9045D 5.48 su 1 Sulfate (soluble) 9056A ND 12 6.1 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 31 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-005 Description: 2017025673 Matrix: Solid Date Sampled:07/26/2017 1025 Project Name: Belews Creek - AB GW % Solids: 82.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3050B 601 OD 5 08/04/2017 1936 MJI 08/03/2017 1047 48274 3 3050B 601 OD 10 08/08/2017 0046 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 32 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 14000 91 34 mg/kg 2 Barium 7440-39-3 6010D 46 5.9 1.5 mg/kg 2 Boron 7440-42-8 6010D ND 23 9.1 mg/kg 3 Calcium 7440-70-2 6010D 290 J 2300 280 mg/kg 3 Chromium 7440-47-3 6010D 5.9 2.3 0.57 mg/kg 2 Copper 7440-50-8 6010D 5.8 2.3 1.0 mg/kg 2 Iron 7439-89-6 6010D 9500 45 21 mg/kg 3 Magnesium 7439-95-4 6010D 810 J 2300 280 mg/kg 3 Manganese 7439-96-5 6010D 230 B 3.4 1.3 mg/kg 2 Molybdenum 7439-98-7 6010D ND 9.1 2.3 mg/kg 2 Nickel 7440-02-0 6010D ND 9.1 2.4 mg/kg 2 Potassium 7440-09-7 6010D 650 J 1100 140 mg/kg 2 Sodium 7440-23-5 6010D ND 1100 140 mg/kg 2 Strontium 7440-24-6 6010D ND 9.1 2.3 mg/kg 3 Zinc 7440-66-6 6010D 13 11 2.8 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 32 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-005 Description: 2017025673 Matrix: Solid Date Sampled:07/26/2017 1025 Project Name: Belews Creek - AB GW % Solids: 82.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 1931 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 33 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.32 0.064 mg/kg 1 Arsenic 7440-38-2 6020B 1.2 B 0.32 0.064 mg/kg 1 Beryllium 7440-41-7 6020B 0.59 0.064 0.013 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.016 0.0064 mg/kg 1 Cobalt 7440-48-4 6020B 6.1 0.45 0.16 mg/kg 1 Lead 7439-92-1 6020B 12 0.16 0.032 mg/kg 1 Selenium 7782-49-2 6020B 5.1 0.83 0.16 mg/kg 1 Thallium 7440-28-0 6020B 0.18 0.083 0.017 mg/kg 1 Vanadium 7440-62-2 6020B 9.9 0.83 0.16 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 33 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-005 Description: 2017025673 Matrix: Solid Date Sampled:07/26/2017 1025 Project Name: Belews Creek - AB GW % Solids: 82.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1614 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.099 0.024 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 34 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-006 Description: 2017025674 Matrix: Solid Date Sampled:07/26/2017 1135 Project Name: Belews Creek - AB GW % Solids: 88.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0719 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0719 TAF 48353 1 (pH) 9045D 1 07/27/2017 1821 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0719 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 35 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 11 1.1 mg/kg 1 Nitrate - N (soluble) 9056A 0.084 J 0.23 0.028 mg/kg 1 pH 9045D 5.03 su 1 Sulfate (soluble) 9056A ND 11 5.7 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 35 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-006 Description: 2017025674 Matrix: Solid Date Sampled:07/26/2017 1135 Project Name: Belews Creek - AB GW % Solids: 88.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 08/04/2017 1742 MJI 08/03/2017 1047 48274 2 3050B 601 OD 2 08/04/2017 1941 MJI 08/03/2017 1047 48274 3 3050B 601 OD 2 08/06/2017 2144 CJZ 08/03/2017 1047 48274 4 3050B 601 OD 2 08/08/2017 0050 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 36 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 17000 15 5.6 mg/kg 1 Barium 7440-39-3 6010D 22 0.97 0.24 mg/kg 1 Boron 7440-42-8 6010D ND 3.7 1.5 mg/kg 3 Calcium 7440-70-2 6010D 230 190 23 mg/kg 1 Chromium 7440-47-3 6010D 20 0.75 0.19 mg/kg 2 Copper 7440-50-8 6010D 9.5 0.75 0.34 mg/kg 2 Iron 7439-89-6 6010D 22000 7.5 3.4 mg/kg 3 Magnesium 7439-95-4 6010D 350 190 23 mg/kg 1 Manganese 7439-96-5 6010D 42 B 0.56 0.22 mg/kg 1 Molybdenum 7439-98-7 6010D 0.50 J 1.5 0.37 mg/kg 1 Nickel 7440-02-0 6010D 2.5 J 3.0 0.78 mg/kg 2 Potassium 7440-09-7 6010D 440 190 23 mg/kg 1 Sodium 7440-23-5 6010D ND 190 23 mg/kg 1 Strontium 7440-24-6 6010D 1.7 1.5 0.37 mg/kg 4 Zinc 7440-66-6 6010D 14 1.9 0.47 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 36 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-006 Description: 2017025674 Matrix: Solid Date Sampled:07/26/2017 1135 Project Name: Belews Creek - AB GW % Solids: 88.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 1937 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 37 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.41 0.081 mg/kg 1 Arsenic 7440-38-2 6020B 3.2 B 0.41 0.081 mg/kg 1 Beryllium 7440-41-7 6020B 0.39 0.081 0.016 mg/kg 1 Cadmium 7440-43-9 6020B 0.032 0.020 0.0081 mg/kg 1 Cobalt 7440-48-4 6020B 1.4 0.57 0.20 mg/kg 1 Lead 7439-92-1 6020B 11 0.20 0.041 mg/kg 1 Selenium 7782-49-2 6020B 0.56 J 1.1 0.20 mg/kg 1 Thallium 7440-28-0 6020B 0.10 J 0.11 0.021 mg/kg 1 Vanadium 7440-62-2 6020B 37 1.1 0.20 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 37 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-006 Description: 2017025674 Matrix: Solid Date Sampled:07/26/2017 1135 Project Name: Belews Creek - AB GW % Solids: 88.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1616 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.090 0.022 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 38 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-007 Description: 2017025675 Matrix: Solid Date Sampled:07/26/2017 1145 Project Name: Belews Creek - AB GW % Solids: 89.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0743 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0743 TAF 48353 1 (pH) 9045D 1 07/27/2017 1822 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0743 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 39 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A 1.8 J 11 1.1 mg/kg 1 Nitrate - N (soluble) 9056A 0.090 J 0.22 0.027 mg/kg 1 pH 9045D 5.01 su 1 Sulfate (soluble) 9056A ND 11 5.6 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 39 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-007 Description: 2017025675 Matrix: Solid Date Sampled:07/26/2017 1145 Project Name: Belews Creek - AB GW % Solids: 89.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 08/04/2017 1747 MJI 08/03/2017 1047 48274 2 3050B 601 OD 1 08/06/2017 2149 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 1 08/08/2017 0104 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 40 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 17000 19 7.0 mg/kg 1 Barium 7440-39-3 6010D 38 1.2 0.30 mg/kg 1 Boron 7440-42-8 6010D ND 2.3 0.94 mg/kg 2 Calcium 7440-70-2 6010D 47 J 230 29 mg/kg 1 Chromium 7440-47-3 6010D 5.1 0.47 0.12 mg/kg 1 Copper 7440-50-8 6010D 9.9 0.47 0.21 mg/kg 1 Iron 7439-89-6 6010D 9800 4.7 2.1 mg/kg 1 Magnesium 7439-95-4 6010D 530 230 29 mg/kg 1 Manganese 7439-96-5 6010D 170 B 0.70 0.28 mg/kg 1 Molybdenum 7439-98-7 6010D 0.81 J 1.9 0.47 mg/kg 1 Nickel 7440-02-0 6010D 5.8 1.9 0.49 mg/kg 1 Potassium 7440-09-7 6010D 840 230 29 mg/kg 1 Sodium 7440-23-5 6010D ND 230 29 mg/kg 1 Strontium 7440-24-6 6010D 0.33 J 0.94 0.23 mg/kg 3 Zinc 7440-66-6 6010D 24 2.3 0.58 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 40 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-007 Description: 2017025675 Matrix: Solid Date Sampled:07/26/2017 1145 Project Name: Belews Creek - AB GW % Solids: 89.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 1942 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 41 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.30 0.060 mg/kg 1 Arsenic 7440-38-2 6020B 2.8 B 0.30 0.060 mg/kg 1 Beryllium 7440-41-7 6020B 0.56 0.060 0.012 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.015 0.0060 mg/kg 1 Cobalt 7440-48-4 6020B 6.7 0.42 0.15 mg/kg 1 Lead 7439-92-1 6020B 29 0.15 0.030 mg/kg 1 Selenium 7782-49-2 6020B 0.96 0.78 0.15 mg/kg 1 Thallium 7440-28-0 6020B 0.27 0.078 0.016 mg/kg 1 Vanadium 7440-62-2 6020B 28 0.78 0.15 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 41 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-007 Description: 2017025675 Matrix: Solid Date Sampled:07/26/2017 1145 Project Name: Belews Creek - AB GW % Solids: 89.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1618 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.082 0.020 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 42 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-008 Description: 2017025676 Matrix: Solid Date Sampled:07/26/2017 1200 Project Name: Belews Creek - AB GW % Solids: 80.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0807 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0807 TAF 48353 1 (pH) 9045D 1 07/27/2017 1823 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0807 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 43 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 12 1.3 mg/kg 1 Nitrate - N (soluble) 9056A 0.079 J 0.25 0.031 mg/kg 1 pH 9045D 5.17 su 1 Sulfate (soluble) 9056A ND 12 6.2 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 43 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-008 Description: 2017025676 Matrix: Solid Date Sampled:07/26/2017 1200 Project Name: Belews Creek - AB GW % Solids: 80.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3050B 601 OD 5 08/06/2017 2153 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 5 08/08/2017 0108 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 44 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 23000 100 38 mg/kg 2 Barium 7440-39-3 6010D 64 6.5 1.6 mg/kg 2 Boron 7440-42-8 6010D ND 13 5.0 mg/kg 2 Calcium 7440-70-2 6010D ND 1300 160 mg/kg 2 Chromium 7440-47-3 6010D 27 2.5 0.63 mg/kg 2 Copper 7440-50-8 6010D 13 2.5 1.1 mg/kg 2 Iron 7439-89-6 6010D 25000 25 11 mg/kg 2 Magnesium 7439-95-4 6010D 2100 1300 160 mg/kg 3 Manganese 7439-96-5 6010D 540 B 3.8 1.5 mg/kg 2 Molybdenum 7439-98-7 6010D ND 10 2.5 mg/kg 2 Nickel 7440-02-0 6010D 6.1 J 10 2.6 mg/kg 2 Potassium 7440-09-7 6010D 1500 1300 160 mg/kg 2 Sodium 7440-23-5 6010D ND 1300 160 mg/kg 2 Strontium 7440-24-6 6010D ND 5.0 1.3 mg/kg 3 Zinc 7440-66-6 6010D 27 13 3.1 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 44 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-008 Description: 2017025676 Matrix: Solid Date Sampled:07/26/2017 1200 Project Name: Belews Creek - AB GW % Solids: 80.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 1948 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 45 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.39 0.079 mg/kg 1 Arsenic 7440-38-2 6020B 2.2 B 0.39 0.079 mg/kg 1 Beryllium 7440-41-7 6020B 0.66 0.079 0.016 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.020 0.0079 mg/kg 1 Cobalt 7440-48-4 6020B 31 0.55 0.20 mg/kg 1 Lead 7439-92-1 6020B 12 0.20 0.039 mg/kg 1 Selenium 7782-49-2 6020B 2.8 1.0 0.20 mg/kg 1 Thallium 7440-28-0 6020B 0.32 0.10 0.021 mg/kg 1 Vanadium 7440-62-2 6020B 95 1.0 0.20 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 45 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-008 Description: 2017025676 Matrix: Solid Date Sampled:07/26/2017 1200 Project Name: Belews Creek - AB GW % Solids: 80.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1621 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.10 0.025 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 46 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-009 Description: 2017025677 Matrix: Solid Date Sampled:07/26/2017 1150 Project Name: Belews Creek - AB GW % Solids: 73.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0831 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0831 TAF 48353 1 (pH) 9045D 1 07/27/2017 1824 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0831 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 47 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 14 1.4 mg/kg 1 Nitrate - N (soluble) 9056A ND 0.27 0.033 mg/kg 1 pH 9045D 4.9 su 1 Sulfate (soluble) 9056A ND 14 6.8 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 47 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-009 Description: 2017025677 Matrix: Solid Date Sampled:07/26/2017 1150 Project Name: Belews Creek - AB GW % Solids: 73.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3050B 601 OD 5 08/06/2017 2158 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 5 08/08/2017 0113 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 48 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 15000 98 37 mg/kg 2 Barium 7440-39-3 6010D 82 6.4 1.6 mg/kg 2 Boron 7440-42-8 6010D ND 12 4.9 mg/kg 2 Calcium 7440-70-2 6010D ND 1200 150 mg/kg 2 Chromium 7440-47-3 6010D 4.4 2.5 0.61 mg/kg 2 Copper 7440-50-8 6010D 15 2.5 1.1 mg/kg 2 Iron 7439-89-6 6010D 18000 25 11 mg/kg 2 Magnesium 7439-95-4 6010D 2100 1200 150 mg/kg 3 Manganese 7439-96-5 6010D 470 B 3.7 1.5 mg/kg 2 Molybdenum 7439-98-7 6010D ND 9.8 2.5 mg/kg 2 Nickel 7440-02-0 6010D 4.5 J 9.8 2.6 mg/kg 2 Potassium 7440-09-7 6010D 1200 1200 150 mg/kg 2 Sodium 7440-23-5 6010D ND 1200 150 mg/kg 2 Strontium 7440-24-6 6010D ND 4.9 1.2 mg/kg 3 Zinc 7440-66-6 6010D 21 12 3.1 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 48 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-009 Description: 2017025677 Matrix: Solid Date Sampled:07/26/2017 1150 Project Name: Belews Creek - AB GW % Solids: 73.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 1954 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 49 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.43 0.087 mg/kg 1 Arsenic 7440-38-2 6020B 3.6 B 0.43 0.087 mg/kg 1 Beryllium 7440-41-7 6020B 1.1 0.087 0.017 mg/kg 1 Cadmium 7440-43-9 6020B 0.032 0.022 0.0087 mg/kg 1 Cobalt 7440-48-4 6020B 32 0.61 0.22 mg/kg 1 Lead 7439-92-1 6020B 13 0.22 0.043 mg/kg 1 Selenium 7782-49-2 6020B 5.0 1.1 0.22 mg/kg 1 Thallium 7440-28-0 6020B 0.65 0.11 0.022 mg/kg 1 Vanadium 7440-62-2 6020B 99 1.1 0.22 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 49 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-009 Description: 2017025677 Matrix: Solid Date Sampled:07/26/2017 1150 Project Name: Belews Creek - AB GW % Solids: 73.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1623 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.10 0.025 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 50 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-010 Description: 2017025678 Matrix: Solid Date Sampled:07/26/2017 1200 Project Name: Belews Creek - AB GW % Solids: 72.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0855 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0855 TAF 48353 1 (pH) 9045D 1 07/27/2017 1827 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0855 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 51 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 14 1.4 mg/kg 1 Nitrate - N (soluble) 9056A 0.083 J 0.28 0.034 mg/kg 1 pH 9045D 4.93 su 1 Sulfate (soluble) 9056A ND 14 6.9 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 51 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-010 Description: 2017025678 Matrix: Solid Date Sampled:07/26/2017 1200 Project Name: Belews Creek - AB GW % Solids: 72.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3050B 601 OD 5 08/06/2017 2202 CJZ 08/03/2017 1047 48274 4 3050B 601 OD 5 08/09/2017 1417 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 52 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 19000 S 82 31 mg/kg 2 Barium 7440-39-3 6010D 53 5.3 1.3 mg/kg 2 Boron 7440-42-8 6010D ND S 10 4.1 mg/kg 2 Calcium 7440-70-2 6010D ND S 1000 130 mg/kg 2 Chromium 7440-47-3 6010D 43 S 2.0 0.51 mg/kg 2 Copper 7440-50-8 6010D 23 S 2.0 0.92 mg/kg 2 Iron 7439-89-6 6010D 51000 S 20 9.3 mg/kg 2 Magnesium 7439-95-4 6010D 1100 1000 130 mg/kg 4 Manganese 7439-96-5 6010D 630 BS 3.1 1.2 mg/kg 2 Molybdenum 7439-98-7 6010D ND S 8.2 2.0 mg/kg 2 Nickel 7440-02-0 6010D 5.1 J 8.2 2.1 mg/kg 2 Potassium 7440-09-7 6010D 590 J 1000 130 mg/kg 2 Sodium 7440-23-5 6010D ND 1000 130 mg/kg 2 Strontium 7440-24-6 6010D ND 4.1 1.0 mg/kg 4 Zinc 7440-66-6 6010D 34 S 10 2.6 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 52 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-010 Description: 2017025678 Matrix: Solid Date Sampled:07/26/2017 1200 Project Name: Belews Creek - AB GW % Solids: 72.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method 1 3050B 2 3050B 3 3050B Analytical Method Dilution 6020B 1 6020B 5 6020B 5 Analysis Date Analyst 07/31/2017 2000 BNW 08/01/20171722 BNW 08/02/20171322 BNW Prep Date Batch 07/28/2017 1035 47740 07/28/2017 1035 47740 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 53 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B 0.14 J 0.36 0.071 mg/kg 1 Arsenic 7440-38-2 6020B 4.9 B 0.36 0.071 mg/kg 1 Beryllium 7440-41-7 6020B 5.9 0.36 0.071 mg/kg 3 Cadmium 7440-43-9 6020B 0.013 J 0.018 0.0071 mg/kg 1 Cobalt 7440-48-4 6020B 22 0.50 0.18 mg/kg 1 Lead 7439-92-1 6020B 9.8 0.18 0.036 mg/kg 1 Selenium 7782-49-2 6020B 2.5 0.92 0.18 mg/kg 1 Thallium 7440-28-0 6020B 0.20 0.092 0.018 mg/kg 1 Vanadium 7440-62-2 6020B 280 4.6 0.89 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 53 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-010 Description: 2017025678 Matrix: Solid Date Sampled:07/26/2017 1200 Project Name: Belews Creek - AB GW % Solids: 72.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1625 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.11 0.027 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 54 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-011 Description: 2017025679 Matrix: Solid Date Sampled:07/26/2017 1355 Project Name: Belews Creek - AB GW % Solids: 82.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0919 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0919 TAF 48353 1 (pH) 9045D 1 07/27/2017 1829 HRJ 47728 1 (Sulfate (Sol) 9056A 1 08/02/2017 0919 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 55 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A 4.2 J 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.32 0.24 0.030 mg/kg 1 pH 9045D 4.87 su 1 Sulfate (soluble) 9056A 8.0 J 12 6.1 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 55 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-011 Description: 2017025679 Matrix: Solid Date Sampled:07/26/2017 1355 Project Name: Belews Creek - AB GW % Solids: 82.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 08/04/2017 1833 MJI 08/03/2017 1047 48274 2 3050B 601 OD 1 08/06/2017 2233 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 1 08/08/2017 0140 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 56 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 16000 22 8.4 mg/kg 1 Barium 7440-39-3 6010D 14 1.5 0.36 mg/kg 1 Boron 7440-42-8 6010D ND 2.8 1.1 mg/kg 2 Calcium 7440-70-2 6010D 380 280 35 mg/kg 2 Chromium 7440-47-3 6010D 10 0.56 0.14 mg/kg 1 Copper 7440-50-8 6010D 8.8 0.56 0.25 mg/kg 1 Iron 7439-89-6 6010D 22000 5.6 2.5 mg/kg 3 Magnesium 7439-95-4 6010D 540 280 35 mg/kg 3 Manganese 7439-96-5 6010D 59 B 0.84 0.33 mg/kg 1 Molybdenum 7439-98-7 6010D ND 2.2 0.56 mg/kg 1 Nickel 7440-02-0 6010D 2.0 J 2.2 0.59 mg/kg 1 Potassium 7440-09-7 6010D 280 280 35 mg/kg 1 Sodium 7440-23-5 6010D ND 280 35 mg/kg 1 Strontium 7440-24-6 6010D 1.5 1.1 0.28 mg/kg 3 Zinc 7440-66-6 6010D 13 2.8 0.70 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 56 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-011 Description: 2017025679 Matrix: Solid Date Sampled:07/26/2017 1355 Project Name: Belews Creek - AB GW % Solids: 82.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 2006 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 57 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.37 0.074 mg/kg 1 Arsenic 7440-38-2 6020B 3.9 B 0.37 0.074 mg/kg 1 Beryllium 7440-41-7 6020B 0.28 0.074 0.015 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.019 0.0074 mg/kg 1 Cobalt 7440-48-4 6020B 1.8 0.52 0.19 mg/kg 1 Lead 7439-92-1 6020B 14 0.19 0.037 mg/kg 1 Selenium 7782-49-2 6020B 0.71 J 0.96 0.19 mg/kg 1 Thallium 7440-28-0 6020B 0.14 0.096 0.019 mg/kg 1 Vanadium 7440-62-2 6020B 65 0.96 0.19 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 57 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-011 Description: 2017025679 Matrix: Solid Date Sampled:07/26/2017 1355 Project Name: Belews Creek - AB GW % Solids: 82.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1627 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.10 0.024 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 58 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-012 Description: 2017025680 Matrix: Solid Date Sampled:07/26/2017 1410 Project Name: Belews Creek - AB GW % Solids: 85.8 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 0943 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 0943 TAF 48353 1 (pH) 9045D 1 07/27/2017 1836 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 0943 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 59 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A ND 0.23 0.029 mg/kg 1 pH 9045D 4.64 su 1 Sulfate (soluble) 9056A ND 12 5.8 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 59 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-012 Description: 2017025680 Matrix: Solid Date Sampled:07/26/2017 1410 Project Name: Belews Creek - AB GW % Solids: 85.8 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3050B 601 OD 5 08/06/2017 2237 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 5 08/08/2017 0145 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 60 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 13000 81 30 mg/kg 2 Barium 7440-39-3 6010D 27 5.3 1.3 mg/kg 2 Boron 7440-42-8 6010D ND 10 4.0 mg/kg 2 Calcium 7440-70-2 6010D ND 1000 130 mg/kg 2 Chromium 7440-47-3 6010D 1.1 J 2.0 0.51 mg/kg 2 Copper 7440-50-8 6010D 3.6 2.0 0.91 mg/kg 2 Iron 7439-89-6 6010D 11000 20 9.2 mg/kg 3 Magnesium 7439-95-4 6010D 880 J 1000 130 mg/kg 3 Manganese 7439-96-5 6010D 110 B 3.0 1.2 mg/kg 2 Molybdenum 7439-98-7 6010D ND 8.1 2.0 mg/kg 2 Nickel 7440-02-0 6010D ND 8.1 2.1 mg/kg 2 Potassium 7440-09-7 6010D 440 J 1000 130 mg/kg 2 Sodium 7440-23-5 6010D ND 1000 130 mg/kg 2 Strontium 7440-24-6 6010D ND 4.0 1.0 mg/kg 3 Zinc 7440-66-6 6010D 8.1 J 10 2.5 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 60 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-012 Description: 2017025680 Matrix: Solid Date Sampled:07/26/2017 1410 Project Name: Belews Creek - AB GW % Solids: 85.8 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 2023 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 61 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.51 0.10 mg/kg 1 Arsenic 7440-38-2 6020B 0.50 BJ 0.51 0.10 mg/kg 1 Beryllium 7440-41-7 6020B 0.27 0.10 0.020 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.026 0.010 mg/kg 1 Cobalt 7440-48-4 6020B 4.8 0.71 0.26 mg/kg 1 Lead 7439-92-1 6020B 12 0.26 0.051 mg/kg 1 Selenium 7782-49-2 6020B 1.8 1.3 0.26 mg/kg 1 Thallium 7440-28-0 6020B 0.066 J 0.13 0.027 mg/kg 1 Vanadium 7440-62-2 6020B 35 1.3 0.26 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 61 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-012 Description: 2017025680 Matrix: Solid Date Sampled:07/26/2017 1410 Project Name: Belews Creek - AB GW % Solids: 85.8 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1629 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.092 0.022 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 62 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-013 Description: 2017025681 Matrix: Solid Date Sampled:07/26/2017 1355 Project Name: Belews Creek - AB GW % Solids: 88.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 1007 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 1007 TAF 48353 1 (pH) 9045D 1 07/27/2017 1837 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 1007 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 63 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 11 1.1 mg/kg 1 Nitrate - N (soluble) 9056A ND 0.23 0.028 mg/kg 1 pH 9045D 4.99 su 1 Sulfate (soluble) 9056A ND 11 5.6 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 63 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-013 Description: 2017025681 Matrix: Solid Date Sampled:07/26/2017 1355 Project Name: Belews Creek - AB GW % Solids: 88.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 3 3050B 601 OD 10 08/08/2017 0159 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 64 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 12000 130 50 mg/kg 3 Barium 7440-39-3 6010D 42 8.7 2.2 mg/kg 3 Boron 7440-42-8 6010D ND 17 6.7 mg/kg 3 Calcium 7440-70-2 6010D 260 J 1700 210 mg/kg 3 Chromium 7440-47-3 6010D 2.6 J 3.3 0.83 mg/kg 3 Copper 7440-50-8 6010D 10 3.3 1.5 mg/kg 3 Iron 7439-89-6 6010D 12000 33 15 mg/kg 3 Magnesium 7439-95-4 6010D 1000 J 1700 210 mg/kg 3 Manganese 7439-96-5 6010D 490 5.0 2.0 mg/kg 3 Molybdenum 7439-98-7 6010D ND 13 3.3 mg/kg 3 Nickel 7440-02-0 6010D ND 13 3.5 mg/kg 3 Potassium 7440-09-7 6010D 730 J 1700 210 mg/kg 3 Sodium 7440-23-5 6010D 280 J 1700 210 mg/kg 3 Strontium 7440-24-6 6010D ND 6.7 1.7 mg/kg 3 Zinc 7440-66-6 6010D 23 17 4.2 mg/kg 3 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 64 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-013 Description: 2017025681 Matrix: Solid Date Sampled:07/26/2017 1355 Project Name: Belews Creek - AB GW % Solids: 88.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 2029 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 65 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.45 0.091 mg/kg 1 Arsenic 7440-38-2 6020B 0.54 B 0.45 0.091 mg/kg 1 Beryllium 7440-41-7 6020B 0.37 0.091 0.018 mg/kg 1 Cadmium 7440-43-9 6020B 0.025 0.023 0.0091 mg/kg 1 Cobalt 7440-48-4 6020B 7.2 0.64 0.23 mg/kg 1 Lead 7439-92-1 6020B 22 0.23 0.045 mg/kg 1 Selenium 7782-49-2 6020B 2.7 1.2 0.23 mg/kg 1 Thallium 7440-28-0 6020B 0.19 0.12 0.024 mg/kg 1 Vanadium 7440-62-2 6020B 24 1.2 0.23 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 65 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-013 Description: 2017025681 Matrix: Solid Date Sampled:07/26/2017 1355 Project Name: Belews Creek - AB GW % Solids: 88.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1635 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.087 0.021 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 66 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-014 Description: 2017025682 Matrix: Solid Date Sampled:07/26/2017 1400 Project Name: Belews Creek - AB GW % Solids: 83.9 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 1031 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 1031 TAF 48353 1 (pH) 9045D 1 07/27/2017 1837 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 1031 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 67 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.076 J 0.24 0.029 mg/kg 1 pH 9045D 5.00 su 1 Sulfate (soluble) 9056A ND 12 6.0 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 67 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-014 Description: 2017025682 Matrix: Solid Date Sampled:07/26/2017 1400 Project Name: Belews Creek - AB GW % Solids: 83.9 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 3 3050B 601 OD 10 08/08/2017 0203 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 68 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 21000 180 67 mg/kg 3 Barium 7440-39-3 6010D 70 12 2.9 mg/kg 3 Boron 7440-42-8 6010D ND 22 9.0 mg/kg 3 Calcium 7440-70-2 6010D 450 J 2200 280 mg/kg 3 Chromium 7440-47-3 6010D 7.8 4.5 1.1 mg/kg 3 Copper 7440-50-8 6010D 19 4.5 2.0 mg/kg 3 Iron 7439-89-6 6010D 17000 45 20 mg/kg 3 Magnesium 7439-95-4 6010D 1400 J 2200 280 mg/kg 3 Manganese 7439-96-5 6010D 480 6.7 2.7 mg/kg 3 Molybdenum 7439-98-7 6010D ND 18 4.5 mg/kg 3 Nickel 7440-02-0 6010D ND 18 4.7 mg/kg 3 Potassium 7440-09-7 6010D 710 J 2200 280 mg/kg 3 Sodium 7440-23-5 6010D 360 J 2200 280 mg/kg 3 Strontium 7440-24-6 6010D ND 9.0 2.2 mg/kg 3 Zinc 7440-66-6 6010D 22 22 5.6 mg/kg 3 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 68 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-014 Description: 2017025682 Matrix: Solid Date Sampled:07/26/2017 1400 Project Name: Belews Creek - AB GW % Solids: 83.9 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 2035 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 69 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.57 0.11 mg/kg 1 Arsenic 7440-38-2 6020B 1.2 B 0.57 0.11 mg/kg 1 Beryllium 7440-41-7 6020B 0.51 0.11 0.023 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.029 0.011 mg/kg 1 Cobalt 7440-48-4 6020B 7.2 0.80 0.29 mg/kg 1 Lead 7439-92-1 6020B 20 0.29 0.057 mg/kg 1 Selenium 7782-49-2 6020B 4.5 1.5 0.29 mg/kg 1 Thallium 7440-28-0 6020B 0.26 0.15 0.030 mg/kg 1 Vanadium 7440-62-2 6020B 35 1.5 0.29 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 69 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-014 Description: 2017025682 Matrix: Solid Date Sampled:07/26/2017 1400 Project Name: Belews Creek - AB GW % Solids: 83.9 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1637 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.097 0.023 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 70 of 167 ICP -AES Metals Client: Duke Energy Laboratory ID: SG27025-015 Description: 2017025683 Matrix: Aqueous Date Sampled:07/26/2017 1550 Project Name: Belews Creek - AB GW Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 601 OD 1 07/30/2017 0523 DDD 07/28/2017 0914 47739 2 3005A 601 OD 1 08/08/2017 1427 CJZ 07/28/2017 0914 47739 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 71 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 7.1 0.40 0.10 mg/L 1 Barium 7440-39-3 6010D 0.018 J 0.025 0.0031 mg/L 1 Boron 7440-42-8 6010D ND 0.050 0.020 mg/L 1 Calcium 7440-70-2 6010D ND 5.0 0.63 mg/L 1 Chromium 7440-47-3 6010D 0.012 0.010 0.0013 mg/L 1 Copper 7440-50-8 6010D 0.0022 J 0.010 0.0020 mg/L 1 Iron 7439-89-6 6010D 2.5 0.10 0.040 mg/L 1 Magnesium 7439-95-4 6010D ND 5.0 0.63 mg/L 1 Manganese 7439-96-5 6010D 0.042 0.015 0.0019 mg/L 1 Molybdenum 7439-98-7 6010D 0.0075 J 0.040 0.0050 mg/L 1 Nickel 7440-02-0 6010D ND 0.040 0.0050 mg/L 1 Potassium 7440-09-7 6010D 2.5 J 5.0 0.63 mg/L 1 Sodium 7440-23-5 6010D 5.2 5.0 0.63 mg/L 1 Strontium 7440-24-6 6010D ND 0.010 0.0025 mg/L 2 Zinc 7440-66-6 6010D 0.022 0.020 0.0025 mg/L 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 71 of 167 ICP -MS Metals Client: Duke Energy Laboratory ID: SG27025-015 Description: 2017025683 Matrix: Aqueous Date Sampled:07/26/2017 1550 Project Name: Belews Creek - AB GW Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3005A 6020B 1 07/31/2017 1815 BNW 07/28/2017 1732 47819 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 72 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 2.0 0.50 ug/L 1 Arsenic 7440-38-2 6020B ND 2.0 1.3 ug/L 1 Beryllium 7440-41-7 6020B 0.21 J 0.40 0.13 ug/L 1 Cadmium 7440-43-9 6020B ND 0.50 0.13 ug/L 1 Cobalt 7440-48-4 6020B 0.91 J 5.0 0.63 ug/L 1 Lead 7439-92-1 6020B 2.8 1.0 0.25 ug/L 1 Selenium 7782-49-2 6020B ND 5.0 1.3 ug/L 1 Thallium 7440-28-0 6020B ND 0.50 0.13 ug/L 1 Vanadium 7440-62-2 6020B 1.8 J 5.0 1.5 ug/L 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 72 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-015 Description: 2017025683 Matrix: Aqueous Date Sampled:07/26/2017 1550 Project Name: Belews Creek - AB GW Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7470A 7470A 1 07/28/2017 1440 COH 07/28/2017 1159 47776 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7470A ND 0.00010 0.000091 mg/L 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 73 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-016 Description: 2017025684 Matrix: Solid Date Sampled:07/26/2017 1420 Project Name: Belews Creek - AB GW % Solids: 84.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 1143 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 1143 TAF 48353 1 (pH) 9045D 1 07/27/2017 1838 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 1143 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 74 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.073 J 0.24 0.029 mg/kg 1 pH 9045D 4.95 su 1 Sulfate (soluble) 9056A ND 12 5.9 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 74 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-016 Description: 2017025684 Matrix: Solid Date Sampled:07/26/2017 1420 Project Name: Belews Creek - AB GW % Solids: 84.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 3 3050B 601 OD 10 08/08/2017 0208 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 75 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 30000 190 69 mg/kg 3 Barium 7440-39-3 6010D 140 12 3.0 mg/kg 3 Boron 7440-42-8 6010D ND 23 9.3 mg/kg 3 Calcium 7440-70-2 6010D 300 J 2300 290 mg/kg 3 Chromium 7440-47-3 6010D 1.2 J 4.6 1.2 mg/kg 3 Copper 7440-50-8 6010D 9.2 4.6 2.1 mg/kg 3 Iron 7439-89-6 6010D 14000 46 21 mg/kg 3 Magnesium 7439-95-4 6010D 1400 J 2300 290 mg/kg 3 Manganese 7439-96-5 6010D 490 6.9 2.7 mg/kg 3 Molybdenum 7439-98-7 6010D ND 19 4.6 mg/kg 3 Nickel 7440-02-0 6010D ND 19 4.9 mg/kg 3 Potassium 7440-09-7 6010D 990 J 2300 290 mg/kg 3 Sodium 7440-23-5 6010D 340 J 2300 290 mg/kg 3 Strontium 7440-24-6 6010D ND 9.3 2.3 mg/kg 3 Zinc 7440-66-6 6010D 20 J 23 5.8 mg/kg 3 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 75 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-016 Description: 2017025684 Matrix: Solid Date Sampled:07/26/2017 1420 Project Name: Belews Creek - AB GW % Solids: 84.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 2041 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 76 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.38 0.076 mg/kg 1 Arsenic 7440-38-2 6020B 0.85 B 0.38 0.076 mg/kg 1 Beryllium 7440-41-7 6020B 0.57 0.076 0.015 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.019 0.0076 mg/kg 1 Cobalt 7440-48-4 6020B 6.2 0.53 0.19 mg/kg 1 Lead 7439-92-1 6020B 7.2 0.19 0.038 mg/kg 1 Selenium 7782-49-2 6020B 4.1 0.98 0.19 mg/kg 1 Thallium 7440-28-0 6020B 0.27 0.098 0.020 mg/kg 1 Vanadium 7440-62-2 6020B 18 0.98 0.19 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 76 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-016 Description: 2017025684 Matrix: Solid Date Sampled:07/26/2017 1420 Project Name: Belews Creek - AB GW % Solids: 84.3 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1640 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.089 0.021 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 77 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-017 Description: 2017025685 Matrix: Solid Date Sampled:07/26/2017 1430 Project Name: Belews Creek - AB GW % Solids: 81.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 1207 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 1207 TAF 48353 1 (pH) 9045D 1 07/27/2017 1840 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 1207 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 78 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.080 J 0.24 0.030 mg/kg 1 pH 9045D 5.32 su 1 Sulfate (soluble) 9056A ND 12 6.1 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 78 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-017 Description: 2017025685 Matrix: Solid Date Sampled:07/26/2017 1430 Project Name: Belews Creek - AB GW % Solids: 81.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3050B 601 OD 5 08/06/2017 2255 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 10 08/08/2017 0212 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 79 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 17000 71 26 mg/kg 2 Barium 7440-39-3 6010D 71 4.6 1.1 mg/kg 2 Boron 7440-42-8 6010D ND 8.8 3.5 mg/kg 2 Calcium 7440-70-2 6010D 200 J 880 110 mg/kg 2 Chromium 7440-47-3 6010D 3.6 1.8 0.44 mg/kg 2 Copper 7440-50-8 6010D 4.8 1.8 0.79 mg/kg 2 Iron 7439-89-6 6010D 14000 35 16 mg/kg 3 Magnesium 7439-95-4 6010D 1700 J 1800 220 mg/kg 3 Manganese 7439-96-5 6010D 550 B 2.6 1.0 mg/kg 2 Molybdenum 7439-98-7 6010D ND 7.1 1.8 mg/kg 2 Nickel 7440-02-0 6010D ND 7.1 1.9 mg/kg 2 Potassium 7440-09-7 6010D 880 880 110 mg/kg 2 Sodium 7440-23-5 6010D ND 880 110 mg/kg 2 Strontium 7440-24-6 6010D ND 7.1 1.8 mg/kg 3 Zinc 7440-66-6 6010D 15 8.8 2.2 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 79 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-017 Description: 2017025685 Matrix: Solid Date Sampled:07/26/2017 1430 Project Name: Belews Creek - AB GW % Solids: 81.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 2047 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 80 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.38 0.075 mg/kg 1 Arsenic 7440-38-2 6020B 0.77 B 0.38 0.075 mg/kg 1 Beryllium 7440-41-7 6020B 0.47 0.075 0.015 mg/kg 1 Cadmium 7440-43-9 6020B 0.033 0.019 0.0075 mg/kg 1 Cobalt 7440-48-4 6020B 17 0.53 0.19 mg/kg 1 Lead 7439-92-1 6020B 17 0.19 0.038 mg/kg 1 Selenium 7782-49-2 6020B 2.2 0.98 0.19 mg/kg 1 Thallium 7440-28-0 6020B 0.34 0.098 0.020 mg/kg 1 Vanadium 7440-62-2 6020B 23 0.98 0.19 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 80 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-017 Description: 2017025685 Matrix: Solid Date Sampled:07/26/2017 1430 Project Name: Belews Creek - AB GW % Solids: 81.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1642 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.10 0.024 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 81 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-018 Description: 2017025686 Matrix: Solid Date Sampled:07/26/2017 1510 Project Name: Belews Creek - AB GW % Solids: 82.8 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 1231 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 1231 TAF 48353 1 (pH) 9045D 1 07/27/2017 1842 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 1231 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 82 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A 3.4 J 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.30 0.24 0.030 mg/kg 1 pH 9045D 4.79 su 1 Sulfate (soluble) 9056A ND 12 6.0 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 82 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-018 Description: 2017025686 Matrix: Solid Date Sampled:07/26/2017 1510 Project Name: Belews Creek - AB GW % Solids: 82.8 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 08/04/2017 1901 MJI 08/03/2017 1047 48274 2 3050B 601 OD 5 08/06/2017 2300 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 5 08/08/2017 0217 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 83 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 33000 65 24 mg/kg 2 Barium 7440-39-3 6010D 38 0.84 0.21 mg/kg 1 Boron 7440-42-8 6010D ND 8.1 3.2 mg/kg 2 Calcium 7440-70-2 6010D 170 J 810 100 mg/kg 2 Chromium 7440-47-3 6010D 37 1.6 0.41 mg/kg 2 Copper 7440-50-8 6010D 20 1.6 0.73 mg/kg 2 Iron 7439-89-6 6010D 49000 16 7.4 mg/kg 3 Magnesium 7439-95-4 6010D 610 J 810 100 mg/kg 3 Manganese 7439-96-5 6010D 66 B 0.49 0.19 mg/kg 1 Molybdenum 7439-98-7 6010D 0.98 J 1.3 0.32 mg/kg 1 Nickel 7440-02-0 6010D 7.8 6.5 1.7 mg/kg 2 Potassium 7440-09-7 6010D 750 160 20 mg/kg 1 Sodium 7440-23-5 6010D 37 J 160 20 mg/kg 1 Strontium 7440-24-6 6010D 2.5 J 3.2 0.81 mg/kg 3 Zinc 7440-66-6 6010D 19 1.6 0.41 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 83 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-018 Description: 2017025686 Matrix: Solid Date Sampled:07/26/2017 1510 Project Name: Belews Creek - AB GW % Solids: 82.8 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 2052 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 84 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.46 0.093 mg/kg 1 Arsenic 7440-38-2 6020B 59 B 0.46 0.093 mg/kg 1 Beryllium 7440-41-7 6020B 1.6 0.093 0.019 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.023 0.0093 mg/kg 1 Cobalt 7440-48-4 6020B 3.5 0.65 0.23 mg/kg 1 Lead 7439-92-1 6020B 29 0.23 0.046 mg/kg 1 Selenium 7782-49-2 6020B 1.5 1.2 0.23 mg/kg 1 Thallium 7440-28-0 6020B 0.38 0.12 0.024 mg/kg 1 Vanadium 7440-62-2 6020B 64 1.2 0.23 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 84 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-018 Description: 2017025686 Matrix: Solid Date Sampled:07/26/2017 1510 Project Name: Belews Creek - AB GW % Solids: 82.8 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1645 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B 0.061 J 0.091 0.022 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 85 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-019 Description: 2017025687 Matrix: Solid Date Sampled:07/26/2017 1515 Project Name: Belews Creek - AB GW % Solids: 86.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 1255 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 1255 TAF 48353 1 (pH) 9045D 1 07/27/2017 1842 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 1255 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 86 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A 1.9 J 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.089 J 0.23 0.028 mg/kg 1 pH 9045D 4.56 su 1 Sulfate (soluble) 9056A ND 12 5.8 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 86 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-019 Description: 2017025687 Matrix: Solid Date Sampled:07/26/2017 1515 Project Name: Belews Creek - AB GW % Solids: 86.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 08/04/2017 1905 MJI 08/03/2017 1047 48274 2 3050B 601 OD 1 08/06/2017 2304 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 1 08/08/2017 0222 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 87 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 17000 19 7.2 mg/kg 1 Barium 7440-39-3 6010D 18 1.2 0.31 mg/kg 1 Boron 7440-42-8 6010D ND 2.4 0.96 mg/kg 2 Calcium 7440-70-2 6010D 58 J 240 30 mg/kg 2 Chromium 7440-47-3 6010D 19 0.48 0.12 mg/kg 1 Copper 7440-50-8 6010D 15 0.48 0.22 mg/kg 1 Iron 7439-89-6 6010D 21000 4.8 2.2 mg/kg 3 Magnesium 7439-95-4 6010D 490 240 30 mg/kg 3 Manganese 7439-96-5 6010D 39 B 0.72 0.28 mg/kg 1 Molybdenum 7439-98-7 6010D ND 1.9 0.48 mg/kg 1 Nickel 7440-02-0 6010D 6.4 1.9 0.50 mg/kg 1 Potassium 7440-09-7 6010D 650 240 30 mg/kg 1 Sodium 7440-23-5 6010D 32 J 240 30 mg/kg 1 Strontium 7440-24-6 6010D 0.82 J 0.96 0.24 mg/kg 3 Zinc 7440-66-6 6010D 15 2.4 0.60 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 87 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-019 Description: 2017025687 Matrix: Solid Date Sampled:07/26/2017 1515 Project Name: Belews Creek - AB GW % Solids: 86.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 2058 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 88 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.47 0.093 mg/kg 1 Arsenic 7440-38-2 6020B 22 B 0.47 0.093 mg/kg 1 Beryllium 7440-41-7 6020B 1.6 0.093 0.019 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.023 0.0093 mg/kg 1 Cobalt 7440-48-4 6020B 1.1 0.65 0.23 mg/kg 1 Lead 7439-92-1 6020B 44 0.23 0.047 mg/kg 1 Selenium 7782-49-2 6020B 0.84 J 1.2 0.23 mg/kg 1 Thallium 7440-28-0 6020B 0.15 0.12 0.024 mg/kg 1 Vanadium 7440-62-2 6020B 42 1.2 0.23 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 88 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-019 Description: 2017025687 Matrix: Solid Date Sampled:07/26/2017 1515 Project Name: Belews Creek - AB GW % Solids: 86.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1647 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.092 0.022 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 89 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-020 Description: 2017025688 Matrix: Solid Date Sampled:07/26/2017 1520 Project Name: Belews Creek - AB GW % Solids: 82.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/02/2017 1319 TAF 48351 1 (Nitrate - N ) 9056A 1 08/02/2017 1319 TAF 48353 1 (pH) 9045D 1 07/27/2017 1844 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/02/2017 1319 TAF 48352 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 90 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A 1.2 J 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.10 J 0.24 0.030 mg/kg 1 pH 9045D 4.7 su 1 Sulfate (soluble) 9056A ND 12 6.1 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 90 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-020 Description: 2017025688 Matrix: Solid Date Sampled:07/26/2017 1520 Project Name: Belews Creek - AB GW % Solids: 82.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 08/04/2017 1918 MJI 08/03/2017 1047 48274 2 3050B 601 OD 1 08/06/2017 2309 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 1 08/08/2017 0226 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 91 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 15000 13 4.7 mg/kg 1 Barium 7440-39-3 6010D 47 0.82 0.21 mg/kg 1 Boron 7440-42-8 6010D ND 1.6 0.63 mg/kg 2 Calcium 7440-70-2 6010D 27 J 160 20 mg/kg 2 Chromium 7440-47-3 6010D 6.9 0.32 0.079 mg/kg 1 Copper 7440-50-8 6010D 5.2 0.32 0.14 mg/kg 1 Iron 7439-89-6 6010D 12000 3.2 1.4 mg/kg 3 Magnesium 7439-95-4 6010D 590 160 20 mg/kg 3 Manganese 7439-96-5 6010D 180 B 0.47 0.19 mg/kg 1 Molybdenum 7439-98-7 6010D 0.56 J 1.3 0.32 mg/kg 1 Nickel 7440-02-0 6010D 3.8 1.3 0.33 mg/kg 1 Potassium 7440-09-7 6010D 620 160 20 mg/kg 1 Sodium 7440-23-5 6010D ND 160 20 mg/kg 1 Strontium 7440-24-6 6010D 0.76 0.63 0.16 mg/kg 3 Zinc 7440-66-6 6010D 23 1.6 0.40 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 91 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-020 Description: 2017025688 Matrix: Solid Date Sampled:07/26/2017 1520 Project Name: Belews Creek - AB GW % Solids: 82.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/2017 2104 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 92 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.60 0.12 mg/kg 1 Arsenic 7440-38-2 6020B 9.1 B 0.60 0.12 mg/kg 1 Beryllium 7440-41-7 6020B 1.4 0.12 0.024 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.030 0.012 mg/kg 1 Cobalt 7440-48-4 6020B 5.8 0.84 0.30 mg/kg 1 Lead 7439-92-1 6020B 33 0.30 0.060 mg/kg 1 Selenium 7782-49-2 6020B 1.0 J 1.6 0.30 mg/kg 1 Thallium 7440-28-0 6020B 0.39 0.16 0.031 mg/kg 1 Vanadium 7440-62-2 6020B 13 1.6 0.30 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 92 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-020 Description: 2017025688 Matrix: Solid Date Sampled:07/26/2017 1520 Project Name: Belews Creek - AB GW % Solids: 82.4 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1649 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.091 0.022 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 93 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-021 Description: 2017025689 Matrix: Solid Date Sampled:07/26/2017 1525 Project Name: Belews Creek - AB GW % Solids: 83.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/04/2017 2101 TAF 48357 1 (Nitrate - N ) 9056A 1 08/04/2017 2101 TAF 48354 1 (pH) 9045D 1 07/27/2017 1846 HRJ 47728 1 (Sulfate (sol) 9056A 1 08/04/2017 2101 TAF 48355 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 94 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 12 1.2 mg/kg 1 Nitrate - N (soluble) 9056A 0.074 J 0.24 0.030 mg/kg 1 pH 9045D 4.98 su 1 Sulfate (soluble) 9056A ND 12 6.0 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 94 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-021 Description: 2017025689 Matrix: Solid Date Sampled:07/26/2017 1525 Project Name: Belews Creek - AB GW % Solids: 83.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 2 3050B 601 OD 2 08/06/2017 2322 CJZ 08/03/2017 1047 48274 3 3050B 601 OD 2 08/08/2017 0231 CJZ 08/03/2017 1047 48274 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 95 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 13000 30 11 mg/kg 3 Barium 7440-39-3 6010D 46 2.0 0.49 mg/kg 2 Boron 7440-42-8 6010D ND 3.8 1.5 mg/kg 2 Calcium 7440-70-2 6010D 54 J 380 47 mg/kg 3 Chromium 7440-47-3 6010D 6.7 0.76 0.19 mg/kg 2 Copper 7440-50-8 6010D 3.2 0.76 0.34 mg/kg 2 Iron 7439-89-6 6010D 8700 7.6 3.5 mg/kg 3 Magnesium 7439-95-4 6010D 610 380 47 mg/kg 3 Manganese 7439-96-5 6010D 230 B 1.1 0.45 mg/kg 2 Molybdenum 7439-98-7 6010D ND 3.0 0.76 mg/kg 2 Nickel 7440-02-0 6010D 3.7 3.0 0.80 mg/kg 2 Potassium 7440-09-7 6010D 870 380 47 mg/kg 3 Sodium 7440-23-5 6010D ND 380 47 mg/kg 2 Strontium 7440-24-6 6010D 1.9 1.5 0.38 mg/kg 3 Zinc 7440-66-6 6010D 26 3.8 0.95 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 95 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-021 Description: 2017025689 Matrix: Solid Date Sampled:07/26/2017 1525 Project Name: Belews Creek - AB GW % Solids: 83.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 07/31/20172110 BNW 07/28/2017 1035 47740 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 96 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.40 0.081 mg/kg 1 Arsenic 7440-38-2 6020B 5.6 B 0.40 0.081 mg/kg 1 Beryllium 7440-41-7 6020B 1.3 0.081 0.016 mg/kg 1 Cadmium 7440-43-9 6020B ND 0.020 0.0081 mg/kg 1 Cobalt 7440-48-4 6020B 16 0.56 0.20 mg/kg 1 Lead 7439-92-1 6020B 30 0.20 0.040 mg/kg 1 Selenium 7782-49-2 6020B 1.9 1.0 0.20 mg/kg 1 Thallium 7440-28-0 6020B 0.66 0.10 0.021 mg/kg 1 Vanadium 7440-62-2 6020B 9.8 1.0 0.20 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 96 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-021 Description: 2017025689 Matrix: Solid Date Sampled:07/26/2017 1525 Project Name: Belews Creek - AB GW % Solids: 83.0 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1651 SLS 07/29/2017 1344 47861 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND 0.091 0.022 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 97 of 167 Inorganic non-metals Client: Duke Energy Laboratory ID: SG27025-022 Description: 2017025690 Matrix: Solid Date Sampled:07/26/2017 1530 Project Name: Belews Creek - AB GW % Solids: 87.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 (Chloride (so) 9056A 1 08/04/2017 2125 TAF 48357 1 (Nitrate - N ) 9056A 1 08/04/2017 2125 TAF 48354 1 (pH) 9045D 1 07/27/2017 1849 HRJ 47730 1 (Sulfate (sol) 9056A 1 08/04/2017 2125 TAF 48355 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 98 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Chloride (soluble) 9056A ND 11 1.2 mg/kg 1 Nitrate - N (soluble) 9056A ND 0.23 0.028 mg/kg 1 pH 9045D 4.77 su 1 Sulfate (soluble) 9056A ND S 11 5.7 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 98 of 167 ICP -AES Client: Duke Energy Laboratory ID: SG27025-022 Description: 2017025690 Matrix: Solid Date Sampled:07/26/2017 1530 Project Name: Belews Creek - AB GW % Solids: 87.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 601 OD 1 07/30/2017 0739 DDD 07/27/2017 1922 47700 2 3050B 601 OD 1 08/07/2017 2146 CJZ 07/27/2017 1922 47700 3 3050B 601 OD 1 08/08/20171526 CJZ 48578 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 99 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Aluminum 7429-90-5 6010D 24000 22 8.3 mg/kg 1 Barium 7440-39-3 6010D 62 1.4 0.36 mg/kg 1 Boron 7440-42-8 6010D 1.2 J 2.8 1.1 mg/kg 1 Calcium 7440-70-2 6010D ND 280 35 mg/kg 1 Chromium 7440-47-3 6010D 5.0 0.56 0.14 mg/kg 1 Copper 7440-50-8 6010D 5.2 0.56 0.25 mg/kg 1 Iron 7439-89-6 6010D 11000 5.6 2.5 mg/kg 1 Magnesium 7439-95-4 6010D 900 280 35 mg/kg 1 Manganese 7439-96-5 6010D 250 0.83 0.33 mg/kg 1 Molybdenum 7439-98-7 6010D 0.97 J 2.2 0.56 mg/kg 1 Nickel 7440-02-0 6010D 6.2 2.2 0.58 mg/kg 1 Potassium 7440-09-7 6010D 1900 280 35 mg/kg 1 Sodium 7440-23-5 6010D ND 280 35 mg/kg 1 Strontium 7440-24-6 6010D 2.8 0.86 0.21 mg/kg 3 Zinc 7440-66-6 6010D 44 2.8 0.69 mg/kg 2 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 99 of 167 ICP -MS Client: Duke Energy Laboratory ID: SG27025-022 Description: 2017025690 Matrix: Solid Date Sampled:07/26/2017 1530 Project Name: Belews Creek - AB GW % Solids: 87.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 3050B 6020B 1 08/01/2017 2115 BNW 07/28/2017 1910 47821 2 3050B 6020B 1 08/02/2017 1444 BNW 07/28/2017 1910 47821 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 100 of 167 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Antimony 7440-36-0 6020B ND 0.52 0.10 mg/kg 1 Arsenic 7440-38-2 6020B 6.3 B 0.52 0.10 mg/kg 1 Beryllium 7440-41-7 6020B 1.3 0.10 0.021 mg/kg 2 Cadmium 7440-43-9 6020B ND 0.026 0.010 mg/kg 1 Cobalt 7440-48-4 6020B 21 0.73 0.26 mg/kg 1 Lead 7439-92-1 6020B 22 0.26 0.052 mg/kg 1 Selenium 7782-49-2 6020B 1.5 1.4 0.26 mg/kg 1 Thallium 7440-28-0 6020B 0.60 0.14 0.027 mg/kg 1 Vanadium 7440-62-2 6020B 8.6 1.4 0.26 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 100 of 167 CVAA Client: Duke Energy Laboratory ID: SG27025-022 Description: 2017025690 Matrix: Solid Date Sampled:07/26/2017 1530 Project Name: Belews Creek - AB GW % Solids: 87.7 07/27/2017 2253 Date Received: 07/27/2017 Project Number: J17070657 Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch 1 7471 B 7471 B 1 07/29/2017 1714 SLS 07/29/2017 1618 47862 CAS Analytical Parameter Number Method Result Q LOQ DL Units Run Mercury 7439-97-6 7471B ND S 0.090 0.022 mg/kg 1 LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range DL = Detection Limit Q = Surrogate failure ND = Not detected at or above the DL N = Recovery is out of criteria P = The RPD between two GC columns exceeds 40% J = Estimated result < LOQ and > DL L = LCS/LCSD failure H = Out of holding time W = Reported on wet weight basis S = MS/MSD failure Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 101 of 167 QC Summary Shealy Environmental Services, Inc. QC Data for Lot Number: SG27025 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 102 of 167 Inorganic non-metals - Duplicate Sample ID: SG27O25-OO5DU Matrix: Solid Batch:47728 Analytical Method: 9045D Sample Amount Result % RPD Parameter (su) (mg/kg) Q Dil % RPD Limit Analysis Date pH 5.48 5.52 1 0.73 20 07/27/20171820 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 103 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - Duplicate Sample ID: SG27025-011DU Matrix: Solid Batch:47728 Analytical Method: 9045D Sample Amount Result % RPD Parameter (su) (mg/kg) Q Dil % RPD Limit Analysis Date pH 4.87 5.08 1 4.2 20 07/27/20171834 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 104 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - Duplicate Sample ID: SG27O25-O22DU Matrix: Solid Batch:47730 Analytical Method: 9045D Sample Amount Result % RPD Parameter (su) (mg/kg) Q Dil % RPD Limit Analysis Date pH 4.77 5.14 1 7.5 20 07/27/20171849 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 105 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MB Sample ID: SQ48351-001 Matrix: Solid Batch:48351 Analytical Method: 9056A Parameter Result Q Dil LOQ DL Units Analysis Date Chloride (soluble) ND 1 10 1.0 mg/kg 08/02/2017 0206 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 106 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - LCS Sample ID: SQ48351-002 Matrix: Solid Batch:48351 Analytical Method: 9056A Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Chloride (soluble) 20 19 1 96 80-120 08/02/2017 0230 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 107 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MS Sample ID: SG27O25-OOlMS Matrix: Solid Batch:48351 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Chloride (soluble) 2.2 200 180 1 91 80-120 08/02/2017 0318 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 108 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MSD Sample ID: SG27O25-OOlMD Matrix: Solid Batch:48351 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Chloride (soluble) 2.2 200 180 1 90 0.91 80-120 20 08/02/2017 0342 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 109 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MS Sample ID: SG27O25-OO2MS Matrix: Solid Batch:48351 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Chloride (soluble) 7.0 200 190 1 92 80-120 08/02/2017 0430 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 110 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MSD Sample ID: SG27O25-OO2MD Matrix: Solid Batch:48351 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Chloride (soluble) 7.0 200 190 1 90 1.9 80-120 20 08/02/2017 0454 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 111 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MB Sample ID: SQ48352-001 Matrix: Solid Batch:48352 Analytical Method: 9056A Parameter Result Q Dil LOQ DL Units Analysis Date Sulfate (soluble) ND 1 10 5.0 mg/kg 08/02/2017 0206 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 112 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - LCS Sample ID: SQ48352-002 Matrix: Solid Batch:48352 Analytical Method: 9056A Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Sulfate (soluble) 20 20 1 98 80-120 08/02/2017 0230 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 113 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MS Sample ID: SG27O25-OOlMS Matrix: Solid Batch:48352 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Sulfate (soluble) ND 200 57 N 1 28 80-120 08/02/2017 0318 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 114 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MSD Sample ID: SG27O25-OOlMD Matrix: Solid Batch:48352 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Sulfate (soluble) ND 200 91 N,+ 1 45 46 80-120 20 08/02/2017 0342 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 115 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MS Sample ID: SG27O25-OO2MS Matrix: Solid Batch:48352 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Sulfate (soluble) 8.7 200 140 N 1 66 80-120 08/02/2017 0430 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 116 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MSD Sample ID: SG27O25-OO2MD Matrix: Solid Batch:48352 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Sulfate (soluble) 8.7 200 110 N 1 54 20 80-120 20 08/02/2017 0454 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 117 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MB Sample ID: SQ48353-001 Matrix: Solid Batch:48353 Analytical Method: 9056A Parameter Result Q Dil LOQ DL Units Analysis Date Nitrate - N (soluble) ND 1 0.20 0.025 mg/kg 08/02/2017 0206 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 118 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - LCS Sample ID: SQ48353-002 Matrix: Solid Batch:48353 Analytical Method: 9056A Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Nitrate - N (soluble) 0.80 0.74 1 93 87-111 08/02/2017 0230 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 119 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MS Sample ID: SG27O25-OOlMS Matrix: Solid Batch:48353 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Nitrate - N (soluble) 0.11 8.0 9.7 N 1 120 87-111 08/02/2017 0318 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 120 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MSD Sample ID: SG27O25-OOlMD Matrix: Solid Batch:48353 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Nitrate - N (soluble) 0.11 8.0 10 N 1 129 7.1 87-111 20 08/02/2017 0342 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 121 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MS Sample ID: SG27O25-OO2MS Matrix: Solid Batch:48353 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Nitrate - N (soluble) 2.6 8.0 14 N 1 148 87-111 08/02/2017 0430 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 122 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MSD Sample ID: SG27O25-OO2MD Matrix: Solid Batch:48353 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Nitrate - N (soluble) 2.6 8.0 14 N 1 146 1.6 87-111 20 08/02/2017 0454 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 123 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MB Sample ID: SQ48354-001 Matrix: Solid Batch:48354 Analytical Method: 9056A Parameter Result Q Dil LOQ DL Units Analysis Date Nitrate - N (soluble) ND 1 0.20 0.025 mg/kg 08/04/2017 2013 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 124 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - LCS Sample ID: SQ48354-002 Matrix: Solid Batch:48354 Analytical Method: 9056A Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Nitrate - N (soluble) 0.80 0.78 1 98 87-111 08/04/2017 2037 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 125 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MS Sample ID: SG27O25-O22MS Matrix: Solid Batch:48354 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Nitrate - N (soluble) ND 8.0 7.6 1 95 87-111 08/04/2017 2149 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 126 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MSD Sample ID: SG27O25-O22MD Matrix: Solid Batch:48354 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Nitrate - N (soluble) ND 8.0 7.4 1 92 3.5 87-111 20 08/04/2017 2213 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 127 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MB Sample ID: SQ48355-001 Matrix: Solid Batch:48355 Analytical Method: 9056A Parameter Result Q Dil LOQ DL Units Analysis Date Sulfate (soluble) ND 1 10 5.0 mg/kg 08/04/2017 2013 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 128 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - LCS Sample ID: SQ48355-002 Matrix: Solid Batch:48355 Analytical Method: 9056A Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Sulfate (soluble) 20 20 1 99 80-120 08/04/2017 2037 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 129 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MS Sample ID: SG27O25-O22MS Matrix: Solid Batch:48355 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Sulfate (soluble) ND 200 150 N 1 76 80-120 08/04/2017 2149 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 130 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MSD Sample ID: SG27O25-O22MD Matrix: Solid Batch:48355 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Sulfate (soluble) ND 200 150 N 1 73 3.2 80-120 20 08/04/2017 2213 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 131 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MB Sample ID: SQ48357-001 Matrix: Solid Batch:48357 Analytical Method: 9056A Parameter Result Q Dil LOQ DL Units Analysis Date Chloride (soluble) ND 1 10 1.0 mg/kg 08/04/2017 2013 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 132 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - LCS Sample ID: SQ48357-002 Matrix: Solid Batch:48357 Analytical Method: 9056A Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Chloride (soluble) 20 20 1 100 80-120 08/04/2017 2037 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 133 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MS Sample ID: SG27O25-O22MS Matrix: Solid Batch:48357 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Chloride (soluble) ND 200 200 1 100 80-120 08/04/2017 2149 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 134 of 167 QC Data for Lot Number: SG27025 Inorganic non-metals - MSD Sample ID: SG27O25-O22MD Matrix: Solid Batch:48357 Analytical Method: 9056A Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Chloride (soluble) ND 200 200 1 99 1.1 80-120 20 08/04/2017 2213 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 135 of 167 QC Data for Lot Number: SG27025 ICP -AES - MB Sample ID: SQ47700-001 Matrix: Solid Batch:47700 Prep Method: 3050B Analytical Method: 6010D Prep Date: 07/27/2017 1922 Parameter Result Q Dil LOQ DL Units Analysis Date Aluminum ND 1 20 7.5 mg/kg 07/30/2017 0528 Barium ND 1 1.3 0.33 mg/kg 07/30/2017 0528 Boron ND 1 2.5 1.0 mg/kg 07/30/2017 0528 Calcium ND 1 250 31 mg/kg 07/30/2017 0528 Chromium ND 1 0.50 0.13 mg/kg 07/30/2017 0528 Copper ND 1 0.50 0.23 mg/kg 07/30/2017 0528 Iron ND 1 5.0 2.3 mg/kg 07/30/2017 0528 Magnesium ND 1 250 31 mg/kg 07/30/2017 0528 Manganese ND 1 0.75 0.30 mg/kg 07/30/2017 0528 Molybdenum ND 1 2.0 0.50 mg/kg 07/30/2017 0528 Nickel ND 1 2.0 0.53 mg/kg 07/30/2017 0528 Potassium ND 1 250 31 mg/kg 07/30/2017 0528 Sodium ND 1 250 31 mg/kg 07/30/2017 0528 Zinc ND 1 2.5 0.63 mg/kg 07/30/2017 0528 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 136 of 167 QC Data for Lot Number: SG27025 ICP -AES - LCS Sample ID: SQ477OO-002 Matrix: Solid Batch:47700 Prep Method: 3O5OB Analytical Method: 6010D Prep Date: 07/27/2017 1922 Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Aluminum 1000 1100 1 110 80-120 07/30/2017 0533 Barium 500 540 1 109 80-120 07/30/2017 0533 Boron 50 47 1 93 80-120 07/30/2017 0533 Calcium 2000 2100 1 107 80-120 07/30/2017 0533 Chromium 250 250 1 101 80-120 07/30/2017 0533 Copper 100 100 1 104 80-120 07/30/2017 0533 Iron 1000 1100 1 105 80-120 07/30/2017 0533 Magnesium 2000 2000 1 102 80-120 07/30/2017 0533 Manganese 100 110 1 107 80-120 07/30/2017 0533 Molybdenum 100 110 1 107 80-120 07/30/2017 0533 Nickel 100 110 1 107 80-120 07/30/2017 0533 Potassium 2000 2100 1 106 80-120 07/30/2017 0533 Sodium 2000 2100 1 107 80-120 07/30/2017 0533 Zinc 100 110 1 112 80-120 07/30/2017 0533 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 137 of 167 QC Data for Lot Number: SG27025 ICP -AES Metals - MB Sample ID: SQ47739-001 Matrix: Aqueous Batch:47739 Prep Method: 3005A Analytical Method: 6010D Prep Date: 07/28/2017 914 Parameter Result Q Dil LOQ DL Units Analysis Date Aluminum ND 1 0.40 0.10 mg/L 07/30/2017 0514 Barium ND 1 0.025 0.0031 mg/L 07/30/2017 0514 Boron ND 1 0.050 0.020 mg/L 07/30/2017 0514 Calcium ND 1 5.0 0.63 mg/L 07/30/2017 0514 Chromium ND 1 0.010 0.0013 mg/L 07/30/2017 0514 Copper ND 1 0.010 0.0020 mg/L 07/30/2017 0514 Iron ND 1 0.10 0.040 mg/L 07/30/2017 0514 Magnesium ND 1 5.0 0.63 mg/L 07/30/2017 0514 Manganese ND 1 0.015 0.0019 mg/L 07/30/2017 0514 Molybdenum ND 1 0.040 0.0050 mg/L 07/30/2017 0514 Nickel ND 1 0.040 0.0050 mg/L 07/30/2017 0514 Potassium ND 1 5.0 0.63 mg/L 07/30/2017 0514 Sodium ND 1 5.0 0.63 mg/L 07/30/2017 0514 Strontium ND 1 0.010 0.0025 mg/L 08/08/20171418 Zinc ND 1 0.020 0.0025 mg/L 07/30/2017 0514 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 138 of 167 QC Data for Lot Number: SG27025 ICP -AES Metals - LCS Sample ID: SQ47739-002 Matrix: Aqueous Batch:47739 Prep Method: 3OO5A Analytical Method: 6010D Prep Date: 07/28/2017 914 Spike Amount Result % Rec Parameter (mg/L) (mg/L) Q Dil % Rec Limit Analysis Date Aluminum 20 21 1 105 80-120 07/30/2017 0519 Barium 2.0 2.1 1 105 80-120 07/30/2017 0519 Boron 0.40 0.42 1 104 80-120 07/30/2017 0519 Calcium 40 41 1 102 80-120 07/30/2017 0519 Chromium 2.0 1.9 1 97 80-120 07/30/2017 0519 Copper 2.0 2.0 1 101 80-120 07/30/2017 0519 Iron 20 20 1 101 80-120 07/30/2017 0519 Magnesium 40 40 1 99 80-120 07/30/2017 0519 Manganese 2.0 2.0 1 102 80-120 07/30/2017 0519 Molybdenum 2.0 2.0 1 102 80-120 07/30/2017 0519 Nickel 2.0 2.1 1 107 80-120 07/30/2017 0519 Potassium 40 42 1 106 80-120 07/30/2017 0519 Sodium 40 42 1 106 80-120 07/30/2017 0519 Strontium 1.0 1.0 1 102 80-120 08/08/20171423 Zinc 2.0 2.2 1 111 80-120 07/30/2017 0519 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 139 of 167 QC Data for Lot Number: SG27025 ICP -MS - MB Sample ID: SQ47740-001 Matrix: Solid Batch:47740 Prep Method: 30508 Analytical Method: 60208 Prep Date: 07/28/2017 1035 Parameter Result Q Dil LOQ DL Units Analysis Date Antimony ND 1 0.50 0.10 mg/kg 07/31/20171821 Arsenic 0.11 J 1 0.50 0.10 mg/kg 07/31/20171821 Beryllium ND 1 0.10 0.020 mg/kg 07/31/20171821 Cadmium ND 1 0.025 0.010 mg/kg 07/31/20171821 Cobalt ND 1 0.70 0.25 mg/kg 07/31/20171821 Lead ND 1 0.25 0.050 mg/kg 07/31/20171821 Selenium ND 1 1.3 0.25 mg/kg 07/31/20171821 Thallium ND 1 0.13 0.026 mg/kg 07/31/20171821 Vanadium ND 1 1.3 0.25 mg/kg 07/31/20171821 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 140 of 167 QC Data for Lot Number: SG27025 ICP -MS - LCS Sample ID: SQ4774O-002 Matrix: Solid Batch:47740 Prep Method: 30508 Analytical Method: 60208 Prep Date: 07/28/2017 1035 Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Antimony 50 49 1 98 80-120 07/31/20171827 Arsenic 50 55 1 109 80-120 07/31/20171827 Beryllium 50 57 1 113 80-120 07/31/20171827 Cadmium 50 52 1 103 80-120 07/31/20171827 Cobalt 50 52 1 104 80-120 07/31/20171827 Lead 50 52 1 104 80-120 07/31/20171827 Selenium 50 52 1 104 80-120 07/31/20171827 Thallium 50 50 1 100 80-120 07/31/20171827 Vanadium 50 48 1 97 80-120 07/31/20171827 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 141 of 167 QC Data for Lot Number: SG27025 ICP -MS - MS Sample ID: SG27O25-OOlMS Matrix: Solid Batch:47740 Prep Method: 30508 Analytical Method: 60208 Prep Date: 07/28/2017 1035 Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Antimony ND 50 13 N 1 27 75-125 07/31/20171838 Arsenic 6.7 50 57 1 102 75-125 07/31/20171838 Beryllium 0.36 50 51 1 103 75-125 07/31/20171838 Cadmium ND 50 48 1 98 75-125 07/31/20171838 Cobalt 1.0 50 53 1 104 75-125 07/31/20171838 Lead 15 50 67 1 103 75-125 07/31/20171838 Selenium 1.1 50 49 1 96 75-125 07/31/20171838 Thallium 0.14 50 49 1 98 75-125 07/31/20171838 Vanadium 20 50 67 1 93 75-125 07/31/20171838 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 142 of 167 QC Data for Lot Number: SG27025 ICP -MS - MSD Sample ID: SG27O25-OOlMD Matrix: Solid Batch:47740 Prep Method: 30508 Analytical Method: 60208 Prep Date: 07/28/2017 1035 Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Antimony ND 39 10 N,+ 1 26 25 75-125 20 07/31/20171844 Arsenic 6.7 39 54 1 120 6.1 75-125 20 07/31/20171844 Beryllium 0.36 39 44 1 110 17 75-125 20 07/31/20171844 Cadmium ND 39 42 1 106 15 75-125 20 07/31/20171844 Cobalt 1.0 39 47 1 118 10 75-125 20 07/31/20171844 Lead 15 39 61 1 116 8.8 75-125 20 07/31/2017 1844 Selenium 1.1 39 42 1 103 16 75-125 20 07/31/20171844 Thallium 0.14 39 43 1 109 12 75-125 20 07/31/20171844 Vanadium 20 39 70 N 1 126 5.0 75-125 20 07/31/20171844 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 143 of 167 QC Data for Lot Number: SG27025 ICP -MS Metals - MB Sample ID: SQ47819-001 Matrix: Aqueous Batch:47819 Prep Method: 3005A Analytical Method: 6020B Prep Date: 07/28/2017 1732 Parameter Result Q Dil LOQ DL Units Analysis Date Antimony ND 1 2.0 0.50 ug/L 07/31/20171208 Arsenic ND 1 2.0 1.3 ug/L 07/31/20171208 Beryllium ND 1 0.40 0.13 ug/L 07/31/20171208 Cadmium ND 1 0.50 0.13 ug/L 07/31/20171208 Cobalt ND 1 5.0 0.63 ug/L 07/31/20171208 Lead ND 1 1.0 0.25 ug/L 07/31/20171208 Selenium ND 1 5.0 1.3 ug/L 07/31/20171208 Thallium ND 1 0.50 0.13 ug/L 07/31/20171208 Vanadium ND 1 5.0 1.5 ug/L 07/31/20171208 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 144 of 167 QC Data for Lot Number: SG27025 ICP -MS Metals - LCS Sample ID: SQ47819-002 Matrix: Aqueous Batch:47819 Prep Method: 3OO5A Analytical Method: 6020B Prep Date: 07/28/2017 1732 Spike Amount Result % Rec Parameter (ug/L) (ug/L) Q Dil % Rec Limit Analysis Date Antimony 100 100 1 103 80-120 07/31/20171214 Arsenic 100 110 1 110 80-120 07/31/20171214 Beryllium 100 110 1 111 80-120 07/31/20171214 Cadmium 100 110 1 106 80-120 07/31/20171214 Cobalt 100 110 1 106 80-120 07/31/20171214 Lead 100 100 1 104 80-120 07/31/20171214 Selenium 100 110 1 110 80-120 07/31/20171214 Thallium 100 100 1 102 80-120 07/31/20171214 Vanadium 100 100 1 100 80-120 07/31/20171214 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 145 of 167 QC Data for Lot Number: SG27025 ICP -MS - MB Sample ID: SQ47821-001 Matrix: Solid Batch:47821 Prep Method: 3050B Analytical Method: 6020B Prep Date: 07/28/2017 1910 Parameter Result Q Dil LOQ DL Units Analysis Date Antimony 0.23 J 1 0.50 0.10 mg/kg 08/01/20171849 Arsenic 0.19 J 1 0.50 0.10 mg/kg 08/01/20171849 Beryllium ND 1 0.10 0.020 mg/kg 08/02/20171328 Cadmium ND 1 0.025 0.010 mg/kg 08/01/20171849 Cobalt ND 1 0.70 0.25 mg/kg 08/01/20171849 Lead ND 1 0.25 0.050 mg/kg 08/01/20171849 Selenium ND 1 1.3 0.25 mg/kg 08/01/20171849 Thallium ND 1 0.13 0.026 mg/kg 08/01/20171849 Vanadium ND 1 1.3 0.25 mg/kg 08/01/20171849 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 146 of 167 QC Data for Lot Number: SG27025 ICP -MS - LCS Sample ID: SQ47821-002 Matrix: Solid Batch:47821 Prep Method: 3O5OB Analytical Method: 6020B Prep Date: 07/28/2017 1910 Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Antimony 50 56 1 111 80-120 08/01/20171855 Arsenic 50 59 1 117 80-120 08/01/20171855 Beryllium 50 51 1 102 80-120 08/02/20171334 Cadmium 50 55 1 110 80-120 08/01/20171855 Cobalt 50 56 1 112 80-120 08/01/20171855 Lead 50 57 1 113 80-120 08/01/20171855 Selenium 50 52 1 104 80-120 08/01/20171855 Thallium 50 58 1 115 80-120 08/01/20171855 Vanadium 50 57 1 113 80-120 08/01/20171855 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 147 of 167 QC Data for Lot Number: SG27025 ICP -AES - MB Sample ID: SQ48274-001 Matrix: Solid Batch:48274 Prep Method: 3050B Analytical Method: 6010D Prep Date: 08/03/2017 1047 Parameter Result Q Dil LOQ DL Units Analysis Date Aluminum ND 1 20 7.5 mg/kg 08/04/20171700 Barium ND 1 1.3 0.33 mg/kg 08/04/20171700 Boron 1.7 J 1 2.5 1.0 mg/kg 08/06/20171550 Calcium ND 1 250 31 mg/kg 08/04/20171700 Chromium ND 1 0.50 0.13 mg/kg 08/04/20171700 Copper ND 1 0.50 0.23 mg/kg 08/04/20171700 Iron ND 1 5.0 2.3 mg/kg 08/04/20171700 Magnesium ND 1 250 31 mg/kg 08/04/20171700 Manganese 0.38 J 1 0.75 0.30 mg/kg 08/04/20171700 Molybdenum ND 1 2.0 0.50 mg/kg 08/04/20171700 Nickel ND 1 2.0 0.53 mg/kg 08/04/20171700 Potassium ND 1 250 31 mg/kg 08/04/20171700 Sodium ND 1 250 31 mg/kg 08/04/20171700 Strontium ND 1 1.0 0.25 mg/kg 08/08/2017 0018 Zinc ND 1 2.5 0.63 mg/kg 08/04/20171700 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 148 of 167 QC Data for Lot Number: SG27025 ICP -AES - LCS Sample ID: SQ48274-002 Matrix: Solid Batch:48274 Prep Method: 3O5OB Analytical Method: 6010D Prep Date: 08/03/2017 1047 Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Aluminum 1000 820 1 82 80-120 08/04/20171704 Barium 500 430 1 86 80-120 08/04/20171704 Boron 50 47 1 95 80-120 08/06/20171555 Calcium 2000 1600 1 82 80-120 08/04/20171704 Chromium 250 220 1 86 80-120 08/04/20171704 Copper 100 87 1 87 80-120 08/04/20171704 Iron 1000 830 1 83 80-120 08/04/20171704 Magnesium 2000 1700 1 83 80-120 08/04/20171704 Manganese 100 85 1 85 80-120 08/04/20171704 Molybdenum 100 86 1 86 80-120 08/04/20171704 Nickel 100 84 1 84 80-120 08/04/20171704 Potassium 2000 1800 1 88 80-120 08/04/20171704 Sodium 2000 1700 1 87 80-120 08/04/20171704 Strontium 50 50 1 99 80-120 08/08/2017 0023 Zinc 100 88 1 88 80-120 08/04/20171704 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 149 of 167 QC Data for Lot Number: SG27025 ICP -AES - MS Sample ID: SG27O25-01OMS Matrix: Solid Batch:48274 Prep Method: 3O5OB Analytical Method: 6010D Prep Date: 08/03/2017 1047 Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Aluminum 19000 810 20000 N 5 207 75-125 08/06/2017 2207 Barium 53 410 360 5 76 75-125 08/06/2017 2207 Boron ND 41 28 N 5 69 75-125 08/06/2017 2207 Calcium ND 1600 1200 N 5 73 75-125 08/06/2017 2207 Chromium 43 200 190 N 5 71 75-125 08/06/2017 2207 Copper 23 81 83 N 5 74 75-125 08/06/2017 2207 Iron 51000 810 43000 N 5 -931 75-125 08/06/2017 2207 Magnesium 1100 1600 2700 5 98 75-125 08/09/20171431 Manganese 630 81 810 N 5 234 75-125 08/06/2017 2207 Molybdenum ND 81 38 N 5 47 75-125 08/06/2017 2207 Nickel 5.1 81 66 5 75 75-125 08/06/2017 2207 Potassium 590 1600 1900 5 78 75-125 08/06/2017 2207 Sodium ND 1600 1200 5 77 75-125 08/06/2017 2207 Strontium ND 41 33 5 82 75-125 08/09/20171431 Zinc 34 81 93 N 5 72 75-125 08/06/2017 2207 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 150 of 167 QC Data for Lot Number: SG27025 ICP -AES - MSD Sample ID: SG27O25-01OMD Matrix: Solid Batch:48274 Prep Method: 3O5OB Analytical Method: 6010D Prep Date: 08/03/2017 1047 Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Aluminum 19000 1000 21000 N 5 292 6.2 75-125 20 08/06/2017 2211 Barium 53 510 460 + 5 80 25 75-125 20 08/06/2017 2211 Boron ND 51 37 N,+ 5 73 30 75-125 20 08/06/2017 2211 Calcium ND 2000 1600 + 5 79 32 75-125 20 08/06/2017 2211 Chromium 43 260 230 N,+ 5 74 21 75-125 20 08/06/2017 2211 Copper 23 100 100 + 5 79 22 75-125 20 08/06/2017 2211 Iron 51000 1000 38000 N 5 -1210 12 75-125 20 08/06/2017 2211 Magnesium 1100 2000 3000 5 94 11 75-125 20 08/09/20171436 Manganese 630 100 670 N 5 47 19 75-125 20 08/06/2017 2211 Molybdenum ND 100 57 N,+ 5 55 39 75-125 20 08/06/2017 2211 Nickel 5.1 100 86 + 5 79 26 75-125 20 08/06/2017 2211 Potassium 590 2000 2200 5 79 17 75-125 20 08/06/2017 2211 Sodium ND 2000 1700 + 5 83 31 75-125 20 08/06/2017 2211 Strontium ND 51 45 + 5 89 30 75-125 20 08/09/20171436 Zinc 34 100 110 N 5 73 16 75-125 20 08/06/2017 2211 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 151 of 167 QC Data for Lot Number: SG27025 ICP -AES - MB Sample ID: SQ48578-001 Matrix: Solid Batch:48578 Prep Method: 30506 Analytical Method: 6010D Prep Date: 12/30/1899 0 Parameter Result Q Dil LOQ DL Units Analysis Date Strontium ND 1 1.0 0.25 mg/kg 08/08/20171517 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 152 of 167 QC Data for Lot Number: SG27025 ICP -AES - LCS Sample ID: SQ48578-002 Matrix: Solid Batch:48578 Prep Method: 30506 Analytical Method: 6010D Prep Date: 12/30/1899 0 Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Strontium 50 52 1 103 80-120 08/08/20171522 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 153 of 167 QC Data for Lot Number: SG27025 CVAA - MB Sample ID: SQ47776-001 Matrix: Aqueous Batch:47776 Prep Method: 7470A Analytical Method: 7470A Prep Date: 07/28/2017 1159 Parameter Result Q Dil LOQ DL Units Analysis Date Mercury ND 1 0.00010 0.000091 mg/L 07/28/20171433 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 154 of 167 QC Data for Lot Number: SG27025 CVAA - LCS Sample ID: SQ47776-002 Matrix: Aqueous Batch:47776 Prep Method: 747OA Analytical Method: 7470A Prep Date: 07/28/2017 1159 Spike Amount Result % Rec Parameter (mg/L) (mg/L) Q Dil % Rec Limit Analysis Date Mercury 0.0020 0.0023 1 113 80-120 07/28/20171436 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 155 of 167 QC Data for Lot Number: SG27025 CVAA - MB Sample ID: SQ47861-001 Matrix: Solid Batch:47861 Prep Method: 7471B Analytical Method: 7471B Prep Date: 07/29/2017 1344 Parameter Result Q Dil LOQ DL Units Analysis Date Mercury ND 1 0.083 0.020 mg/kg 07/29/20171552 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 156 of 167 QC Data for Lot Number: SG27025 CVAA - LCS Sample ID: SQ47861-002 Matrix: Solid Batch:47861 Prep Method: 7471B Analytical Method: 7471B Prep Date: 07/29/2017 1344 Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Mercury 0.83 0.88 1 106 80-120 07/29/20171554 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 157 of 167 QC Data for Lot Number: SG27025 CVAA - MS Sample ID: SG27O25-OOlMS Matrix: Solid Batch:47861 Prep Method: 7471B Analytical Method: 7471B Prep Date: 07/29/2017 1344 Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Mercury ND 0.94 1.1 1 115 80-120 07/29/20171558 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 158 of 167 QC Data for Lot Number: SG27025 CVAA - MSD Sample ID: SG27O25-OOlMD Matrix: Solid Batch:47861 Prep Method: 7471B Analytical Method: 7471B Prep Date: 07/29/2017 1344 Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Mercury ND 1.0 1.1 1 112 3.6 80-120 20 07/29/20171601 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 159 of 167 QC Data for Lot Number: SG27025 CVAA - MB Sample ID: SQ47862-001 Matrix: Solid Batch:47862 Prep Method: 7471B Analytical Method: 7471B Prep Date: 07/29/2017 1618 Parameter Result Q Dil LOQ DL Units Analysis Date Mercury ND 1 0.083 0.020 mg/kg 07/29/20171706 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 160 of 167 QC Data for Lot Number: SG27025 CVAA - LCS Sample ID: SQ47862-002 Matrix: Solid Batch:47862 Prep Method: 7471B Analytical Method: 7471B Prep Date: 07/29/2017 1618 Spike Amount Result % Rec Parameter (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Mercury 0.83 0.93 1 111 80-120 07/29/20171708 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 161 of 167 QC Data for Lot Number: SG27025 CVAA - MS Sample ID: SG27O25-O22MS Matrix: Solid Batch:47862 Prep Method: 7471B Analytical Method: 7471B Prep Date: 07/29/2017 1618 Sample Spike Amount Amount Result % Rec Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec Limit Analysis Date Mercury ND 0.93 1.1 1 118 80-120 07/29/20171716 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 162 of 167 QC Data for Lot Number: SG27025 CVAA - MSD Sample ID: SG27O25-O22MD Matrix: Solid Batch:47862 Prep Method: 7471B Analytical Method: 7471B Prep Date: 07/29/2017 1618 Sample Spike Amount Amount Result % Rec % RPD Parameter (mg/kg) (mg/kg) (mg/kg) Q Dil % Rec % RPD Limit Limit Analysis Date Mercury ND 0.83 1.0 N 1 123 6.8 80-120 20 07/29/20171718 LOQ = Limit of Quantitation DL = Detection Limit LOD = Limit of Detection P = The RPD between two GC columns exceeds 40% N = Recovery is out of criteria J = Estimated result < LOQ and > DL + = RPD is out of criteria ND = Not detected at or above the DL Note: Calculations are performed before rounding to avoid round -off errors in calculated results Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 163 of 167 QC Data for Lot Number: SG27025 Chain of Custody and Miscellaneous Documents Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 164 of 167 SHEALY ENVIRONMENTAL SERVICES, INC. r c ❑ j WCM T �il Z J R z O r C3� i 0. a U—I . w w � dX cn y r c ❑ j i}1 4 C, �il Z J } i 0. a U—I . w w � cn y Cy! w �i � J Frsj 4r I {ej >M7 VJ I; F I_ JIB �On r : c z� # I 4l} C6 - 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Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 165 of 167 lr O m c ❑ m o � } i r : z� # d E r - 4� r� a q d9 S 4 SHEALY ENVIRONMENTAL SERVICES, INC. %,4 s 1p -2- L I* y r T r 0 CL fS I C r.5 I {pi T C # I L s m �4 LU Di ! LU 1I c 5 J!'ti Ii c f d 4L SHEALY ENVIRONMENTAL SERVICES, INC. %,4 s 1p -2- L I* y N fy • � e 2 e y a LF 0 CL C r.5 I {pi T c v s m �4 41r�Pwr. � lrnu aewuAv �, �p `7 J - ..---- 2 11.11 is 1? E� sNv y ; I J4Gl, rq c W'403 a tP&DAddl age1dWO4 W J"Xn"O y Rd Agjishad by � Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 166 of 167 SHEALY ENVIRONMENTAL SERVICES, INC. Shcaly Emrimnmmld Sen i . Inc Documem Number• h1F.Ol iFc•DA YW Lit 6ff43,t +x Dale: (53re7r20 a 7 Expiry Dere: 03M7UM Sample kweipt Checkli2ZEk��a t (SEW Oita Gaoler Inspecte+i by date, 56-t9 705- Meam of receipt: ❑ S>tSI Client �- l_i1'S ❑ FedEx 0 Othcr Yes ❑ 11+10 1. WM CLI.gody seals presunl um the,cooler'! Yeas ❑ �No ❑ AIA ol 12. If cuslody -weal s were Erc3cal, were d)ey intact and unbroktwn? pF! strip ID; --;I- C.1 strip TD; Conner TD/Orilemperaqure upon receipt0erived (corrected) temporErCw upon receipt: Method; Temperature Blank: ❑ Against Bottles IR Gun TT3; IR Chin Crorwdon Factor, C. Method ofc00lalta#; }4'et ice ❑ Blue I" ❑ Ory Ice ❑ None 3. If temperature of any cooler exceeded 6.0d -C, was Projec-t M=VT Notified'? Yes 11 No o hlAl PM was Notified by; phow l cmail ? face-to-face Lcircle one). YCR ❑ Nu 0 d. Ts the commercial courier's pwking slip attachedlo this form? Yes gK No 0 5. Were proper cuMdy prooedums (reli uishedlreceived) followed'? Ywi2r. No 0 ta_ 'Fere sannplc IDs listed on the CDC? Yala 0 7. 'dlWcrc 3arrrmple 1`Ds listed cm all samplecontainers? vts Vr No 0 si_ Was collection date & time listed on the COC? Yes Naj 9_ Was collcctiun date & lune listed on all sample containers? Y.s Nu :o 10. Did all cotim nor label itrlformat1cm (ID, date, time) agr= with the COC? Yet N-01111, Ware leers to be perfomtd listed on the CCK-? 12. Did all smVles arrive irk the proper co:ttaiinrrs for each tesx an l/or in Scud �orndhi-an Yes ri (tuitwokccrt, lids on, etc.}'? Yes/,Nn C 13. Was ad trate crumple vol unne available? Ye No 13 14. Were all samples received within !/3 the hoWn time or 48 hourfi, whichever comes first? Yes ❑ wal-w 15. Were any s,ampies rumlalirner5 mWin&exccss (circle one) samples Not lislcd eat CoG7 Yes ❑ No a NA 16, Were bubbles prcsvnt>"pea-size" O/Verr 6mm in diarrreter in any VCA vials? Ye. No ❑ NA J 17. Were all DRO/melalslryaWent samples received ata PH 0f < 2? Yes ❑ Nrr u NA / 18. Were all cyanide: samples rcoeived ata pH ;- 12 and sulfide samples received at a pH '- 9? 19, Wcrc A applicable NH31TK1ti1ky njdelphenotSNA (< 0.5mg/L) saunplm free 0f residual Yes ❑ rye ❑ lA chlaricre? Yrs ❑ l is n ?wT 20. Were €allc C: -,lion temperatures documented on the COfor NC sam leg? 21, Were €:lien[ remark- requests (i,c. requested dilutions, MSfXISD dedginations, etc...) Yes ❑ ria ❑ N correctly tr'anecribedfrom the COC into the cor mem section in LTMS? Yes 0 No 22. Was the quote number used taken from the e*ntainar label? Sam a Preservalion (Must he completed for any sample s) incorrecAly msenred or with headspacr.) Samples) were rweived incorrectly preserved and were adjusted accor-ding[y in sem le retelvirn with HZSC1'a, IANC?3, HU NaOH usiniz SR#f g r{s) were received with bubbles a6 mm !Ti diameter- Samples(s) wrcmmeived with 7KC.> 0.5 anglL (Tf021 is NO) and writs~ adjusted accordingly in sett} le rmeiving with sodium thm' 10ale (Ka213,,O_ wj, h Shealy ID: SSC Drinking Water T *er-t Samp1 B(s) pH verifivcl to be < 2 by Dam: _.. arrr le(s) were jg2trurnjyed at 0f <2 and wen ad`w9ted acc-trdingly usit4 SRW Saunple labels applied b -. Veffied Date: Comments: Shealy Environmental Services, Inc. 106 Vantage Point Drive West Columbia, SC 29172 (803) 791-9700 Fax (803) 791-9111 www.shealylab.com Page 167 of 167 awt- o_c_ .wwa;ep AQ paUsmaullaa iZ ni �!r =i i s;JD Wim K irl ' i0 i;u i is i i m� a » O m � a a C ^ m m m N c o� 0 a C m n RCo 07 m W c W � � N 0 e� iZ ni �!r =i i s;JD Wim K irl ' i0 i;u i is i i ja- nq panlaDad aw LL/a=eU A%j Fa-yslnbuilan m Piz Custoea� to eaerplate appropriate eels no to right 8-15-17 Page 171 of 171 Cw-lmmo moot Cumpl-t. R:E m 2 m ImlTl b t V 1 O_ N m m _ O o 3toy nm a r = tD m y T _ ut — a D o e a FL m S Q g Wg v � 0 D! _ I IZ y 1 _r0 6 O pa i I M• Iv (a i� ;m - 0 i� 'v In iZ 'o ! 1� iZ i n ..r ;!cn I'A GIM s;fJ ;c cim 4r l I" oi-I =�-n !o I i�