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HomeMy WebLinkAboutNC0003417_J15050097 Report_20150805+ DUKE Analytical Laboratory ENERGY 13339 Hagers Ferry Road Huntersville, NC 28078-7929 McGuire Nuclear Complex - MG03A2 Phone:980-875-5245 Fax:980-875-4349 Order Summary Report Order Number: J15050097 Project Name: HF LEE PLANT - AB GW ASSESSMENT SOIL Customer Name(s): Tim Hunsucker, Judd Mahan, Kathy Webb, John Toepfer Customer Address: 1677 Old Smithfield Rd Goldsboro NC 27530, Lab Contact: Margaret Galvin -Karr Phone: 980-875-5219 MXG4644 (101161) Report Authorized By: �� 2015.06.26 10:25:22 (Signature) -04'00' Date: Margaret Galvin -Karr Program Comments: Please contact the Program Manager (Margaret Galvin -Karr) with any questions regarding this report. Data Flags & Calculations: 6/26/2015 `ln$ 511YA Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis (sample results) under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted. Subcontracted data included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have been qualified by Duke Energy to perform these analyses except where noted. Data Package: This data package includes analytical results that are applicable only to the samples described in this narrative. An estimation of the uncertainty of measurement for the results in the report is available upon request. This report shall not be reproduced, except in full, without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions. The order of individual sections within this report is as follows: Job Summary Report, Sample Identification, Technical Validation of Data Package, Analytical Laboratory Certificate of Analysis, Analytical Laboratory QC Reports, Sub -contracted Laboratory Results, Customer Specific Data Sheets, Reports & Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody (COC) Certification: The Analytical Laboratory holds the following State Certifications : North Carolina (DENR) Certificate #248, South Carolina (DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of specific methods. Sample ID's & Descriptions: Collection Sample ID Plant/Station Date and Time Collected By Sample Description 2015013432 HF LEE PLANT 04-May-15 2:35 PM ILLEGIBLE Well S-04 2015013433 HF LEE PLANT 04-May-15 4:50 PM ILLEGIBLE Well S-09 2015013434 HF LEE PLANT 04-May-15 3:45 PM ILLEGIBLE Well S-03A 2015013435 HF LEE PLANT 05-May-15 8:55 AM ILLEGIBLE Well S-24 2015013436 HF LEE PLANT 05-May-15 9:55 AM ILLEGIBLE Well S-06 2015013437 HF LEE PLANT 05-May-15 10:35 AM ILLEGIBLE Well S-01 2015013438 HF LEE PLANT 05-May-15 11:25 AM ILLEGIBLE Well ASW-BG 2015013439 HF LEE PLANT 05-May-15 2:00 PM ILLEGIBLE Well S-15 2015013440 HF LEE PLANT 05-May-15 2:45 PM ILLEGIBLE Well S-14 2015013441 HF LEE PLANT 05-May-15 2:50 PM ILLEGIBLE Well S-14 Dup 2015013442 HF LEE PLANT 05-May-15 4:00 PM ILLEGIBLE Well ISW-HMBREF 11 Total Samples 2 of 107 3 of 107 Technical Validation Review Checklist: COC and .pdf report are in agreement with sample totals Yes No and analyses (compliance programs and procedures). All Results are less than the laboratory reporting limits. ❑ Yes❑ No All laboratory QA/QC requirements are acceptable.❑ Yes ❑ No Report Sections Included: U Job Summary Report ❑ Sample Identification n Technical Validation of Data Package ❑ Analytical Laboratory Certificate of Analysis ❑ Analytical Laboratory QC Report Sub -contracted Laboratory Results ❑ Customer Specific Data Sheets, Reports, & Documentation ❑ Customer Database Entries 66 Chain of Custody [I/0] Electronic Data Deliverable (EDD) Sent Separately Reviewed By: Margaret Galvin -Karr Date: 6/26/2015 Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well S-04 Collection Date: 04-May-15 2:35 PM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 4 of 107 Sample #: 2015013432 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well S-09 Collection Date: 04-May-15 4:50 PM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 5 of 107 Sample #: 2015013433 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well S-03A Collection Date: 04-May-15 3:45 PM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 6 of 107 Sample #: 2015013434 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well S-24 Collection Date: 05-Mav-15 8:55 AM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 7 of 107 Sample #: 2015013435 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well S-06 Collection Date: 05-May-15 9:55 AM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 8 of 107 Sample #: 2015013436 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well S-01 Collection Date: 05-May-15 10:35 AM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 9 of 107 Sample #: 2015013437 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well ASW-BG Collection Date: 05-May-15 11:25 AM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 10 of 107 Sample #: 2015013438 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well S-15 Collection Date: 05-May-15 2:00 PM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 11 of 107 Sample #: 2015013439 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well S-14 Collection Date: 05-Mav-15 2:45 PM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 12 of 107 Sample #: 2015013440 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well S-14 Dup Collection Date: 05-Mav-15 2:50 PM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 13 of 107 Sample #: 2015013441 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15050097 Site: Well ISW-HMBREF Collection Date: 05-Mav-15 4:00 PM Analyte Result Units Qualifiers RDL DF PERCENT SOLIDS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete DIONEX ANIONS BY VENDOR - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete PH IN SOIL - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SEDIMENT ANALYSIS - (Analysis Performed by Access Analytical) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete -- Additional Information -- TOC samples analyzed out of hold. MG-K 6/26/15 14 of 107 Sample #: 2015013442 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_PACE Vendor Method V_A.Analytical Vendor Method V_PACE aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980011j yft.. Suite 100 Huntersville, INC 28078 (704)875-9092 June 25, 2015 Program Manager Duke Energy 13339 Hagers Ferry Road Bldg.7405 MG30A2 Huntersville, NC 28078 RE: Project: J 15050097 Pace Project No.: 92248731 Dear Program Manager: Enclosed are the analytical results for sample(s) received by the laboratory on May 06, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TN standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kevin Herring kevin.herring@pacelabs.com HORIZON Database Administrator Enclosures cc: Marge Galvin -Karr, Duke Energy Program Manager, Duke Energy Mary Ann Ogle, Duke Energy Rodney Wilke, Duke Energy p«FO REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, lqe� ��� without the written consent of Pace Analytical Services, Inc.. BRAT, Page 1 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980011�i yfte. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15050097 Pace Project No.: 92248731 Ormond Beach Certification IDs 8 East Tower Circle, Ormond Beach, FL 32174 Alabama Certification #: 41320 Connecticut Certification M PH-0216 Delaware Certification: FL NELAC Reciprocity Florida Certification #: E83079 Georgia Certification #: 955 Guam Certification: FL NELAC Reciprocity Hawaii Certification: FL NELAC Reciprocity Illinois Certification #: 200068 Indiana Certification: FL NELAC Reciprocity Kansas Certification #: E-10383 Kentucky Certification #: 90050 Louisiana Certification #: FL NELAC Reciprocity Louisiana Environmental Certificate M 05007 Maryland Certification: #346 Massachusetts Certification #: M-FL1264 Michigan Certification #: 9911 Mississippi Certification: FL NELAC Reciprocity Missouri Certification #: 236 Green Bay Certification IDs 1241 Bellevue Street, Green Bay, WI 54302 Florida/NELAP Certification #: E87948 Illinois Certification #: 200050 Kentucky Certification #: 82 Louisiana Certification #: 04168 Minnesota Certification #: 055-999-334 Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 CERTIFICATIONS Montana Certification #: Cert 0074 Nebraska Certification: NE-OS-28-14 Nevada Certification: FL NELAC Reciprocity New Hampshire Certification #: 2958 New Jersey Certification #: FL765 New York Certification #: 11608 North Carolina Environmental Certificate #: 667 Pennsylvania Certification #: 68-00547 Puerto Rico Certification M FLO1264 South Carolina Certification: #96042001 Tennessee Certification #: TN02974 Texas Certification: FL NELAC Reciprocity US Virgin Islands Certification: FL NELAC Reciprocity Virginia Environmental Certification #: 460165 Washington Certification #: C955 West Virginia Certification #: 9962C Wisconsin Certification #: 399079670 Wyoming (EPA Region 8): FL NELAC Reciprocity North Dakota Certification #: R-150 South Carolina Certification #: 83006001 Texas Certification #: T104704529-14-1 US Dept of Agriculture #: S-76505 Wisconsin Certification #: 405132750 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 West Virginia Certification M 357 Virginia/VELAP Certification #: 460221 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 West Virginia Certification #: 356 Virginia/VELAP Certification #: 460222 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 2 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980011�yft.. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE SUMMARY Project: J15050097 Pace Project No.: 92248731 Lab ID Sample ID Matrix Date Collected Date Received 92248731001 2015013432 Solid 05/04/1514:35 05/06/15 17:10 92248731002 2015013433 Solid 05/04/1516:50 05/06/15 17:10 92248731003 2015013434 Solid 05/04/1515:45 05/06/15 17:10 92248731004 2015013435 Solid 05/05/15 08:55 05/06/15 17:10 92248731005 2015013436 Solid 05/05/15 09:55 05/06/15 17:10 92248731006 2015013437 Solid 05/05/1510:35 05/06/15 17:10 92248731007 2015013438 Solid 05/05/1511:25 05/06/15 17:10 92248731008 2015013439 Solid 05/05/1514:00 05/06/15 17:10 92248731009 2015013440 Solid 05/05/1514:45 05/06/15 17:10 92248731010 2015013441 Solid 05/05/1514:50 05/06/15 17:10 92248731011 2015013442 Solid 05/05/1516:00 05/06/15 17:10 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 3 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98001�Yfte. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: J15050097 92248731 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92248731001 2015013432 EPA 6010 CKJ 16 PASI-0 EPA 6020 DRS 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 TEP 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731002 2015013433 EPA 6010 CKJ 16 PASI-0 EPA 6020 DRS 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 TEP 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731003 2015013434 EPA 6010 CKJ 16 PASI-0 EPA 6020 DRS 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 TEP 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731004 2015013435 EPA 6010 CKJ 16 PASI-0 EPA 6020 DRS 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 MLS 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731005 2015013436 EPA 6010 CKJ 16 PASI-0 EPA 6020 DRS 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 MLS 1 PASI-A REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 4 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980019,6fy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: Pace Project No.: J15050097 92248731 Analytes Lab ID Sample ID Method Analysts Reported Laboratory EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731006 2015013437 EPA 6010 CKJ 16 PASI-0 EPA 6020 DRS 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 MLS 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731007 2015013438 EPA 6010 CKJ 16 PASI-0 EPA 6020 DRS 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 MLS 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731008 2015013439 EPA 6010 CKJ 16 PASI-0 EPA 6020 DRS 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 MLS 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731009 2015013440 EPA 6010 CKJ 16 PASI-0 EPA 6020 CRT 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 MLS 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731010 2015013441 EPA 6010 CKJ 16 PASI-0 EPA 6020 CRT 8 PASI-O REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 5 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800�8rpyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE ANALYTE COUNT Project: J15050097 Pace Project No.: 92248731 Lab ID Sample ID Method Analysts Analytes Reported Laboratory EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 MLS 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G 92248731011 2015013442 EPA 6010 CKJ 16 PASI-0 EPA 6020 CRT 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 EJK 1 PASI-C EPA 9045 MLS 1 PASI-A EPA 9056 CMB 2 PASI-O EPA 9056 CMB 1 PASI-O EPA 9060 TJJ 6 PASI-G REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 6 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98002ISirpyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15050097 Pace Project No.: 92248731 Lab Sample ID Client Sample ID Method Parameters SUMMARY OF DETECTION Result Units Report Limit Analyzed Qualifiers 92248731001 2015013432 EPA 6010 Aluminum 459 mg/kg 29.2 05/17/15 04:06 EPA 6010 Barium 19.4 mg/kg 2.9 05/17/15 04:06 EPA 6010 Boron 15.6 mg/kg 14.6 05/17/15 04:06 EPA 6010 Calcium 8270 mg/kg 146 05/17/15 04:06 EPA 6010 Chromium 0.78J mg/kg 1.5 05/17/15 04:06 EPA 6010 Copper 1.9 mg/kg 1.5 05/17/15 04:06 EPA 6010 Iron 7450 mg/kg 11.7 05/17/15 04:06 EPA 6010 Magnesium 123J mg/kg 146 05/17/15 04:06 EPA 6010 Manganese 156 mg/kg 1.5 05/17/15 04:06 EPA 6010 Molybdenum 84.5 mg/kg 2.9 05/17/15 04:06 EPA 6010 Nickel 4.7 mg/kg 1.5 05/17/15 04:06 EPA 6010 Strontium 118 mg/kg 2.9 05/17/15 04:06 EPA 6010 Zinc 13.0 mg/kg 5.8 05/17/15 04:06 EPA 6020 Arsenic 124 mg/kg 5.8 05/16/15 15:47 EPA 6020 Cobalt 59.8 mg/kg 5.8 05/16/15 15:47 EPA 6020 Vanadium 5.9 mg/kg 5.8 05/16/15 15:47 EPA 7471 Mercury 0.0055J mg/kg 0.0092 05/15/15 18:37 ASTM D2974-87 Percent Moisture 16.7 % 0.10 05/08/15 10:59 EPA 9045 pH at 25 Degrees C 7.0 Std. Units 0.10 05/12/15 10:30 EPA 9060 Total Organic Carbon 14400 mg/kg 5080 06/19/15 12:40 EPA 9060 Total Organic Carbon 15000 mg/kg 4990 06/19/15 12:47 EPA 9060 Total Organic Carbon 18600 mg/kg 4830 06/19/15 12:52 EPA 9060 Total Organic Carbon 22600 mg/kg 4910 06/19/15 12:58 EPA 9060 Mean Total Organic Carbon 17700 mg/kg 4950 06/19/15 12:40 EPA 9060 RSD% 21.5 % 06/19/15 12:40 92248731002 2015013433 EPA 6010 Aluminum 762 mg/kg 35.2 05/17/15 04:10 EPA 6010 Barium 9.1 mg/kg 3.5 05/17/15 04:10 EPA 6010 Calcium 167J mg/kg 176 05/17/15 04:10 EPA 6010 Chromium 1.6J mg/kg 1.8 05/17/15 04:10 EPA 6010 Iron 2130 mg/kg 14.1 05/17/15 04:10 EPA 6010 Magnesium 100J mg/kg 176 05/17/15 04:10 EPA 6010 Manganese 46.8 mg/kg 1.8 05/17/15 04:10 EPA 6010 Strontium 6.5 mg/kg 3.5 05/17/15 04:10 EPA 6020 Arsenic 6.6J mg/kg 7.0 05/16/15 15:49 EPA 6020 Vanadium 10.9 mg/kg 7.0 05/16/15 15:49 ASTM D2974-87 Percent Moisture 27.0 % 0.10 05/29/15 14:15 EPA 9045 pH at 25 Degrees C 7.2 Std. Units 0.10 05/12/15 10:30 EPA 9060 Total Organic Carbon 716J mg/kg 817 06/19/15 13:04 EPA 9060 Total Organic Carbon 830 mg/kg 826 06/19/15 13:10 EPA 9060 Total Organic Carbon 618J mg/kg 825 06/19/15 13:15 EPA 9060 Total Organic Carbon 632J mg/kg 826 06/19/15 13:21 EPA 9060 Mean Total Organic Carbon 699J mg/kg 823 06/19/15 13:04 EPA 9060 RSD% 14.0 % 06/19/15 13:04 92248731003 2015013434 EPA 6010 Aluminum 5460 mg/kg 31.4 05/17/15 04:27 REPORT OF LABORATORY ANALYSIS I:f H3 H1 H3 This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 7 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800�qrpyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15050097 Pace Project No.: 92248731 Lab Sample ID Client Sample ID Method Parameters SUMMARY OF DETECTION Result Units Report Limit Analyzed 92248731003 2015013434 EPA 6010 Barium 69.9 mg/kg 3.1 05/17/15 04:27 EPA 6010 Beryllium 0.44 mg/kg 0.31 05/17/15 04:27 EPA 6010 Boron 9.2J mg/kg 15.7 05/17/15 04:27 EPA 6010 Calcium 951 mg/kg 157 05/17/15 04:27 EPA 6010 Chromium 8.8 mg/kg 1.6 05/17/15 04:27 EPA 6010 Copper 8.1 mg/kg 1.6 05/17/15 04:27 EPA 6010 Iron 10500 mg/kg 12.5 05/17/15 04:27 EPA 6010 Magnesium 924 mg/kg 157 05/17/15 04:27 EPA 6010 Manganese 775 mg/kg 1.6 05/17/15 04:27 EPA 6010 Nickel 3.5 mg/kg 1.6 05/17/15 04:27 EPA 6010 Potassium 427 mg/kg 314 05/17/15 04:27 EPA 6010 Strontium 16.5 mg/kg 3.1 05/17/15 04:27 EPA 6010 Zinc 36.8 mg/kg 6.3 05/17/15 04:27 EPA 6020 Arsenic 16.5 mg/kg 6.3 05/16/15 15:52 EPA 6020 Cobalt 6.3 mg/kg 6.3 05/16/15 15:52 EPA 6020 Lead 10.2 mg/kg 6.3 05/16/15 15:52 EPA 6020 Vanadium 25.5 mg/kg 6.3 05/16/15 15:52 EPA 7471 Mercury 0.034 mg/kg 0.0098 05/15/15 18:41 ASTM D2974-87 Percent Moisture 19.5 % 0.10 06/24/15 16:45 EPA 9045 pH at 25 Degrees C 6.6 Std. Units 0.10 05/12/15 10:30 EPA 9060 Total Organic Carbon 19300 mg/kg 750 06/19/15 13:29 EPA 9060 Total Organic Carbon 15900 mg/kg 751 06/19/15 13:37 EPA 9060 Total Organic Carbon 18400 mg/kg 753 06/19/15 13:43 EPA 9060 Total Organic Carbon 18800 mg/kg 748 06/19/15 13:49 EPA 9060 Mean Total Organic Carbon 18100 mg/kg 750 06/19/15 13:29 EPA 9060 RSD% 8.4 % 06/19/15 13:29 92248731004 2015013435 EPA 6010 Aluminum 2140 mg/kg 33.3 05/17/15 04:32 EPA 6010 Barium 163 mg/kg 3.3 05/17/15 04:32 EPA 6010 Beryllium 0.21J mg/kg 0.33 05/17/15 04:32 EPA 6010 Boron 60.5 mg/kg 16.6 05/17/15 04:32 EPA 6010 Calcium 2260 mg/kg 166 05/17/15 04:32 EPA 6010 Chromium 3.0 mg/kg 1.7 05/17/15 04:32 EPA 6010 Copper 4.8 mg/kg 1.7 05/17/15 04:32 EPA 6010 Iron 56700 mg/kg 13.3 05/17/15 04:32 EPA 6010 Magnesium 354 mg/kg 166 05/17/15 04:32 EPA 6010 Manganese 279 mg/kg 1.7 05/17/15 04:32 EPA 6010 Molybdenum 12.3 mg/kg 3.3 05/17/15 04:32 EPA 6010 Strontium 144 mg/kg 3.3 05/17/15 04:32 EPA 6010 Zinc 6.5J mg/kg 6.7 05/17/15 04:32 EPA 6020 Arsenic 891 mg/kg 6.7 05/16/15 16:03 EPA 6020 Cobalt 5.8J mg/kg 6.7 05/16/15 16:03 EPA 6020 Lead 3.7J mg/kg 6.7 05/16/15 16:03 EPA 6020 Vanadium 16.3 mg/kg 6.7 05/16/15 16:03 EPA 7471 Mercury 0.0075J mg/kg 0.011 05/15/15 18:43 ASTM D2974-87 Percent Moisture 24.6 % 0.10 06/24/15 16:45 EPA 9045 pH at 25 Degrees C 7.2 Std. Units 0.10 05/14/15 12:30 REPORT OF LABORATORY ANALYSIS H1 H3 Qualifiers This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 8 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800�Jrpyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15050097 Pace Project No.: 92248731 Lab Sample ID Client Sample ID Method Parameters SUMMARY OF DETECTION Result Units Report Limit Analyzed 92248731004 2015013435 EPA 9060 Total Organic Carbon 9470 mg/kg 789 06/19/15 13:55 EPA 9060 Total Organic Carbon 12100 mg/kg 791 06/19/15 14:00 EPA 9060 Total Organic Carbon 7300 mg/kg 797 06/19/15 14:06 EPA 9060 Total Organic Carbon 5910 mg/kg 789 06/19/15 14:12 EPA 9060 Mean Total Organic Carbon 8690 mg/kg 791 06/19/15 13:55 EPA 9060 RSD% 31.1 % 06/19/15 13:55 92248731005 2015013436 EPA 6010 Aluminum 2820 mg/kg 35.4 05/17/15 04:36 EPA 6010 Barium 34.2 mg/kg 3.5 05/17/15 04:36 EPA 6010 Beryllium 0.191 mg/kg 0.35 05/17/15 04:36 EPA 6010 Calcium 245 mg/kg 177 05/17/15 04:36 EPA 6010 Chromium 2.5 mg/kg 1.8 05/17/15 04:36 EPA 6010 Copper 1.51 mg/kg 1.8 05/17/15 04:36 EPA 6010 Iron 1250 mg/kg 14.2 05/17/15 04:36 EPA 6010 Magnesium 126J mg/kg 177 05/17/15 04:36 EPA 6010 Manganese 5.3 mg/kg 1.8 05/17/15 04:36 EPA 6010 Nickel 1.1J mg/kg 1.8 05/17/15 04:36 EPA 6010 Strontium 4.7 mg/kg 3.5 05/17/15 04:36 EPA 6020 Lead 6.6J mg/kg 7.1 05/16/15 16:05 EPA 6020 Vanadium 14.0 mg/kg 7.1 05/16/15 16:05 EPA 7471 Mercury 0.022 mg/kg 0.011 05/15/15 18:45 ASTM D2974-87 Percent Moisture 27.7 % 0.10 05/29/15 14:15 EPA 9045 pH at 25 Degrees C 5.2 Std. Units 0.10 05/14/15 12:30 EPA 9060 Total Organic Carbon 19800 mg/kg 3600 06/19/15 14:17 EPA 9060 Total Organic Carbon 24400 mg/kg 3500 06/19/15 14:23 EPA 9060 Total Organic Carbon 21100 mg/kg 3600 06/19/15 14:28 EPA 9060 Total Organic Carbon 22000 mg/kg 3580 06/19/15 14:35 EPA 9060 Mean Total Organic Carbon 21800 mg/kg 3570 06/19/15 14:17 EPA 9060 RSD% 8.8 % 06/19/15 14:17 92248731006 2015013437 EPA 6010 Aluminum 2470 mg/kg 30.1 05/17/15 04:40 EPA 6010 Barium 29.2 mg/kg 3.0 05/17/15 04:40 EPA 6010 Beryllium 0.33 mg/kg 0.30 05/17/15 04:40 EPA 6010 Calcium 515 mg/kg 151 05/17/15 04:40 EPA 6010 Chromium 2.6 mg/kg 1.5 05/17/15 04:40 EPA 6010 Copper 1.9 mg/kg 1.5 05/17/15 04:40 EPA 6010 Iron 1630 mg/kg 12.1 05/17/15 04:40 EPA 6010 Magnesium 232 mg/kg 151 05/17/15 04:40 EPA 6010 Manganese 4.8 mg/kg 1.5 05/17/15 04:40 EPA 6010 Nickel 1.3J mg/kg 1.5 05/17/15 04:40 EPA 6010 Strontium 13.9 mg/kg 3.0 05/17/15 04:40 EPA 6020 Lead 4.6J mg/kg 6.0 05/16/15 16:08 EPA 6020 Vanadium 12.8 mg/kg 6.0 05/16/15 16:08 EPA 7471 Mercury 0.011 mg/kg 0.0098 05/15/15 18:47 ASTM D2974-87 Percent Moisture 19.0 % 0.10 05/29/15 14:15 EPA 9045 pH at 25 Degrees C 5.3 Std. Units 0.10 05/14/15 12:30 REPORT OF LABORATORY ANALYSIS H3 H3 Qualifiers This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 9 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800A'ir6FYfte. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: J15050097 Pace Project No.: 92248731 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92248731006 2015013437 EPA 9060 Total Organic Carbon 40200 mg/kg 1680 06/19/15 14:40 EPA 9060 Total Organic Carbon 41800 mg/kg 1670 06/19/15 14:46 EPA 9060 Total Organic Carbon 35500 mg/kg 1680 06/19/15 14:52 EPA 9060 Total Organic Carbon 41100 mg/kg 1660 06/19/15 14:59 EPA 9060 Mean Total Organic Carbon 39600 mg/kg 1670 06/19/15 14:40 H3 EPA 9060 RSD% 7.1 % 06/19/15 14:40 92248731007 2015013438 EPA 6010 Aluminum 4350 mg/kg 41.0 05/17/15 04:45 EPA 6010 Barium 27.4 mg/kg 4.1 05/17/15 04:45 EPA 6010 Calcium 302 mg/kg 205 05/17/15 04:45 EPA 6010 Chromium 4.4 mg/kg 2.1 05/17/15 04:45 EPA 6010 Copper 3.4 mg/kg 2.1 05/17/15 04:45 EPA 6010 Iron 2490 mg/kg 16.4 05/17/15 04:45 EPA 6010 Magnesium 272 mg/kg 205 05/17/15 04:45 EPA 6010 Manganese 9.8 mg/kg 2.1 05/17/15 04:45 EPA 6010 Nickel 1.5J mg/kg 2.1 05/17/15 04:45 EPA 6010 Strontium 3.5J mg/kg 4.1 05/17/15 04:45 EPA 6010 Zinc 4.5J mg/kg 8.2 05/17/15 04:45 EPA 6020 Lead 21.4 mg/kg 8.2 05/16/15 16:11 EPA 6020 Vanadium 18.8 mg/kg 8.2 05/16/15 16:11 EPA 7471 Mercury 0.027 mg/kg 0.014 05/15/15 18:49 ASTM D2974-87 Percent Moisture 41.8 % 0.10 05/29/15 14:15 EPA 9045 pH at 25 Degrees C 5.3 Std. Units 0.10 05/14/15 12:30 EPA 9060 Total Organic Carbon 23100 mg/kg 2200 06/19/15 15:04 EPA 9060 Total Organic Carbon 22200 mg/kg 2200 06/19/15 15:09 EPA 9060 Total Organic Carbon 18800 mg/kg 2210 06/19/15 15:15 EPA 9060 Total Organic Carbon 22000 mg/kg 2230 06/19/15 15:21 EPA 9060 Mean Total Organic Carbon 21500 mg/kg 2210 06/19/15 15:04 H3 EPA 9060 RSD% 8.7 % 06/19/15 15:04 92248731008 2015013439 EPA 6010 Aluminum 218 mg/kg 31.4 05/17/15 04:49 EPA 6010 Barium 2.7J mg/kg 3.1 05/17/15 04:49 EPA 6010 Copper 1.0J mg/kg 1.6 05/17/15 04:49 EPA 6010 Iron 843 mg/kg 12.5 05/17/15 04:49 EPA 6010 Manganese 3.2 mg/kg 1.6 05/17/15 04:49 EPA 6020 Vanadium 8.1 mg/kg 6.3 05/16/15 16:13 ASTM D2974-87 Percent Moisture 21.4 % 0.10 05/29/15 14:15 EPA 9045 pH at 25 Degrees C 6.5 Std. Units 0.10 05/14/15 12:30 D6 EPA 9060 Total Organic Carbon 996 mg/kg 770 06/22/15 09:58 EPA 9060 Total Organic Carbon 733J mg/kg 759 06/22/15 10:03 EPA 9060 Total Organic Carbon 615J mg/kg 761 06/22/15 10:08 EPA 9060 Total Organic Carbon 760J mg/kg 764 06/22/15 10:15 EPA 9060 Mean Total Organic Carbon 776 mg/kg 763 06/22/15 09:58 H3 EPA 9060 RSD% 20.6 % 06/22/15 09:58 92248731009 2015013440 EPA 6010 Aluminum 3390 mg/kg 31.3 05/16/1521:17 M1,R1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 10 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800Air6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Project: Pace Project No.: J15050097 92248731 Lab Sample ID Client Sample ID Method Parameters Result Units Report Limit Analyzed Qualifiers 92248731009 2015013440 EPA 6010 Barium 29.7 mg/kg 3.1 05/16/15 21:17 M1 EPA 6010 Calcium 394 mg/kg 156 05/16/15 21:17 EPA 6010 Chromium 2.0 mg/kg 1.6 05/16/15 21:17 EPA 6010 Copper 1.2J mg/kg 1.6 05/16/15 21:17 EPA 6010 Iron 2200 mg/kg 12.5 05/16/15 21:17 M1,R1 EPA 6010 Magnesium 155J mg/kg 156 05/16/15 21:17 EPA 6010 Manganese 10.7 mg/kg 1.6 05/16/15 21:17 M1 EPA 6010 Nickel 0.87J mg/kg 1.6 05/16/15 21:17 EPA 6010 Strontium 2.9J mg/kg 3.1 05/16/15 21:17 EPA 6010 Zinc 6.6 mg/kg 6.3 05/16/15 21:17 EPA 7471 Mercury 0.0085J mg/kg 0.0094 05/15/15 16:38 ASTM D2974-87 Percent Moisture 22.6 % 0.10 06/24/15 16:45 EPA 9045 pH at 25 Degrees C 5.9 Std. Units 0.10 05/14/15 12:30 EPA 9060 Total Organic Carbon 10300 mg/kg 779 06/22/15 10:20 EPA 9060 Total Organic Carbon 8520 mg/kg 774 06/22/15 10:26 EPA 9060 Total Organic Carbon 6710 mg/kg 777 06/22/15 10:31 EPA 9060 Total Organic Carbon 3970 mg/kg 779 06/22/15 10:38 EPA 9060 Mean Total Organic Carbon 7370 mg/kg 777 06/22/15 10:20 H3 EPA 9060 RSD% 36.5 % 06/22/15 10:20 92248731010 2015013441 EPA 6010 Aluminum 1700 mg/kg 33.8 05/16/15 21:29 EPA 6010 Barium 21.8 mg/kg 3.4 05/16/15 21:29 EPA 6010 Calcium 276 mg/kg 169 05/16/15 21:29 EPA 6010 Chromium 1 AJ mg/kg 1.7 05/16/15 21:29 EPA 6010 Iron 920 mg/kg 13.5 05/16/15 21:29 EPA 6010 Magnesium 94.6J mg/kg 169 05/16/15 21:29 EPA 6010 Manganese 5.1 mg/kg 1.7 05/16/15 21:29 EPA 6010 Nickel 1.1 J mg/kg 1.7 05/16/15 21:29 EPA 6010 Strontium 2.OJ mg/kg 3.4 05/16/15 21:29 EPA 6010 Zinc 5.6J mg/kg 6.8 05/16/15 21:29 EPA 6020 Lead 4.OJ mg/kg 6.6 05/22/15 21:19 EPA 7471 Mercury 0.010J mg/kg 0.011 05/15/15 16:40 ASTM D2974-87 Percent Moisture 26.0 % 0.10 06/24/15 16:45 EPA 9045 pH at 25 Degrees C 5.7 Std. Units 0.10 05/14/15 12:30 EPA 9060 Total Organic Carbon 5270 mg/kg 815 06/22/15 10:44 EPA 9060 Total Organic Carbon 7730 mg/kg 808 06/22/15 10:50 EPA 9060 Total Organic Carbon 6680 mg/kg 804 06/22/15 10:56 EPA 9060 Total Organic Carbon 7660 mg/kg 817 06/22/15 11:01 EPA 9060 Mean Total Organic Carbon 6830 mg/kg 811 06/22/15 10:44 H3 EPA 9060 RSD% 16.8 % 06/22/15 10:44 92248731011 2015013442 EPA 6010 Aluminum 539 mg/kg 32.3 05/16/15 21:59 EPA 6010 Barium 2.8J mg/kg 3.2 05/16/15 21:59 EPA 6010 Iron 855 mg/kg 12.9 05/16/15 21:59 EPA 6010 Manganese 5.2 mg/kg 1.6 05/16/15 21:59 EPA 6020 Lead 4.1 J mg/kg 6.1 05/22/15 21:23 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 11 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800Airpyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15050097 Pace Project No.: 92248731 Lab Sample ID Method Client Sample ID Parameters 92248731011 2015013442 ASTM D2974-87 Percent Moisture EPA 9045 pH at 25 Degrees C EPA 9060 Total Organic Carbon EPA 9060 Total Organic Carbon EPA 9060 Total Organic Carbon EPA 9060 Total Organic Carbon EPA 9060 Mean Total Organic Carbon EPA 9060 RSD% SUMMARY OF DETECTION Result Units 18.8 % 5.9 Std. Units 2920 mg/kg 1930 mg/kg 1890 mg/kg 1860 mg/kg 2150 mg/kg 23.8 % REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Report Limit Analyzed Qualifiers 0.10 06/24/1516:45 0.10 05/14/1512:30 744 06/22/1511:08 746 06/22/1511:13 741 06/22/15 11:20 739 06/22/1511:26 742 06/22/1511:08 H3 06/22/15 11:08 Page 12 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800�qrpyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 6010 Description: 6010 MET ICP Client: Duke Energy Date: June 25, 2015 General Information: 11 samples were analyzed for EPA 6010. All samples were received in acceptable condition with any exceptions noted below or on the chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 3050 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: MPRP/24121 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92248773002 M1: Matrix spike recovery exceeded QC limits. • MS (Lab ID: 1212843) • Aluminum • Iron • Manganese • Molybdenum • MSD (Lab ID: 1212844) • Aluminum • Iron Manganese R1: RPD value was outside control limits. • MSD (Lab ID: 1212844) • Iron Batch accepted based on laboratory control sample (LCS) recovery. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 13 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800Air6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 6010 Description: 6010 MET ICP Client: Duke Energy Date: June 25, 2015 QC Batch: MPRP/24123 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92248731009 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1212851) • Aluminum • Barium • Iron • MSD (Lab ID: 1212852) • Aluminum • Barium • Iron • Manganese R1: RPD value was outside control limits. • MSD (Lab ID: 1212852) • Aluminum • Iron Additional Comments: Batch Comments: Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. • QC Batch: ICP / 14764 • QC Batch: ICP / 14774 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 14 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800Airpylfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 6020 Description: 6020 MET ICPMS Client: Duke Energy Date: June 25, 2015 General Information: 11 samples were analyzed for EPA 6020. All samples were received in acceptable condition with any exceptions noted below or on the chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 3050 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Internal Standards: All internal standards were within QC limits with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: MPRP/24122 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92248773002 M6: Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. • MS (Lab ID: 1212847) • Antimony • Arsenic • Cobalt • Lead • Selenium • Vanadium • MSD (Lab ID: 1212848) • Antimony • Arsenic • Cobalt • Selenium • Vanadium REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 15 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980aq8r6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 6020 Description: 6020 MET ICPMS Client: Duke Energy Date: June 25, 2015 QC Batch: MPRP/24122 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92248773002 R1: RPD value was outside control limits. • MSD (Lab ID: 1212848) • Cobalt • Lead QC Batch: MPRP/24255 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92248731009 M6: Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. • MSD (Lab ID: 1219216) • Selenium • Vanadium Additional Comments: Batch Comments: Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. • QC Batch: ICPM / 9834 Analyte Comments: QC Batch: MPRP/24122 N2: The lab does not hold TNI accreditation for this parameter. •2015013432 (Lab ID:92248731001) • Antimony •2015013433 (Lab ID:92248731002) • Antimony •2015013434 (Lab ID:92248731003) • Antimony •2015013435 (Lab ID:92248731004) • Antimony •2015013436 (Lab ID:92248731005) • Antimony •2015013437 (Lab ID:92248731006) • Antimony •2015013438 (Lab ID:92248731007) • Antimony •2015013439 (Lab ID:92248731008) • Antimony • BLANK (Lab ID: 1212845) • Antimony • LCS (Lab ID: 1212846) • Antimony • MS (Lab ID: 1212847) • Antimony REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 16 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980Mir6Fy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 6020 Description: 6020 MET ICPMS Client: Duke Energy Date: June 25, 2015 Analyte Comments: QC Batch: MPRP/24122 N2: The lab does not hold TNI accreditation for this parameter. • MSD (Lab ID: 1212848) • Antimony QC Batch: MPRP/24255 N2: The lab does not hold TNI accreditation for this parameter. •2015013440 (Lab ID:92248731009) • Antimony •2015013441 (Lab ID:92248731010) • Antimony •2015013442 (Lab ID:92248731011) • Antimony • BLANK (Lab ID: 1219213) • Antimony • LCS (Lab ID: 1219214) • Antimony • MS (Lab ID: 1219215) • Antimony • MSD (Lab ID: 1219216) • Antimony REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 17 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980aq9r6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 7471 Description: 7471 Mercury Client: Duke Energy Date: June 25, 2015 General Information: 11 samples were analyzed for EPA 7471. All samples were received in acceptable condition with any exceptions noted below or on the chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 7471 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. QC Batch: MERP/5715 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 35187045001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1212867) • Mercury • MSD (Lab ID: 1212868) • Mercury Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 18 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980agir6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 9045 Description: 9045 pH Soil Client: Duke Energy Date: June 25, 2015 General Information: 11 samples were analyzed for EPA 9045. All samples were received in acceptable condition with any exceptions noted below or on the chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. 1­11: Analysis conducted outside the EPA method holding time. •2015013432 (Lab ID:92248731001) •2015013433 (Lab ID:92248731002) •2015013434 (Lab ID:92248731003) Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below. QC Batch: WET/37394 D6: The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits. • DUP (Lab ID: 1456144) • pH at 25 Degrees C Additional Comments: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 19 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800A,ir6Fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 9056 Description: 9056 IC Anions Client: Duke Energy Date: June 25, 2015 General Information: 11 samples were analyzed for EPA 9056. All samples were received in acceptable condition with any exceptions noted below or on the chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: Analyte Comments: QC Batch: WETA/46254 D3: Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. •2015013432 (Lab ID:92248731001) • Chloride • Sulfate REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 20 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980agir6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 9056 Description: 9056 IC Anions 48hr Client: Duke Energy Date: June 25, 2015 General Information: 11 samples were analyzed for EPA 9056. All samples were received in acceptable condition with any exceptions noted below or on the chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. 1­13: Sample was received or analysis requested beyond the recognized method holding time. •2015013432 (Lab ID:92248731001) •2015013433 (Lab ID:92248731002) •2015013434 (Lab ID:92248731003) •2015013435 (Lab ID:92248731004) •2015013436 (Lab ID:92248731005) •2015013437 (Lab ID:92248731006) •2015013438 (Lab ID:92248731007) •2015013439 (Lab ID:92248731008) •2015013440 (Lab ID:92248731009) •2015013441 (Lab ID:92248731010) •2015013442 (Lab ID:92248731011) Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: Analyte Comments: QC Batch: WETA/46253 D3: Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. •2015013432 (Lab ID:92248731001) • Nitrate as N •2015013433 (Lab ID:92248731002) • Nitrate as N REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 21 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980aq8r6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 9056 Description: 9056 IC Anions 48hr Client: Duke Energy Date: June 25, 2015 Analyte Comments: QC Batch: WETA/46253 DI Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. •2015013434 (Lab ID:92248731003) • Nitrate as N •2015013435 (Lab ID:92248731004) • Nitrate as N •2015013436 (Lab ID:92248731005) • Nitrate as N •2015013437 (Lab ID:92248731006) • Nitrate as N •2015013438 (Lab ID:92248731007) • Nitrate as N •2015013439 (Lab ID:92248731008) • Nitrate as N •2015013440 (Lab ID:92248731009) • Nitrate as N •2015013441 (Lab ID:92248731010) • Nitrate as N •2015013442 (Lab ID:92248731011) • Nitrate as N REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 22 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800*r6Fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15050097 Pace Project No.: 92248731 Method: EPA 9060 Description: Total Organic Carbon Quad Client: Duke Energy Date: June 25, 2015 General Information: 11 samples were analyzed for EPA 9060. All samples were received in acceptable condition with any exceptions noted below or on the chain -of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. 1­13: Sample was received or analysis requested beyond the recognized method holding time. •2015013432 (Lab ID:92248731001) •2015013433 (Lab ID:92248731002) •2015013434 (Lab ID:92248731003) •2015013435 (Lab ID:92248731004) •2015013436 (Lab ID:92248731005) •2015013437 (Lab ID:92248731006) •2015013438 (Lab ID:92248731007) •2015013439 (Lab ID:92248731008) •2015013440 (Lab ID:92248731009) •2015013441 (Lab ID:92248731010) •2015013442 (Lab ID:92248731011) Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below. Method Blank: All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Additional Comments: This data package has been reviewed for quality and completeness and is approved for release. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 23 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800Ar6FY fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013432 Lab ID: 92248731001 Collected: 05/04/15 14:35 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Aluminum Barium Beryllium Boron Calcium Chromium Copper Iron Magnesium Manganese Molybdenum Nickel Potassium Sodium Strontium Zinc 6020 MET ICPMS Antimony Arsenic Cadmium Cobalt Lead Selenium Thallium Vanadium 7471 Mercury Mercury Percent Moisture Percent Moisture 9045 pH Soil pH at 25 Degrees C 9056 IC Anions Chloride Sulfate 9056 IC Anions 48hr Nitrate as N Date: 06/25/2015 01:41 PM Analytical Method: EPA 6010 Preparation Method: EPA 3050 459 mg/kg 29.2 14.6 5 05/15/15 08:59 05/17/15 04:06 7429-90-5 19.4 mg/kg 2.9 1.5 5 05/15/15 08:59 05/17/15 04:06 7440-39-3 ND mg/kg 0.29 0.15 5 05/15/15 08:59 05/17/15 04:06 7440-41-7 15.6 mg/kg 14.6 7.3 5 05/15/15 08:59 05/17/15 04:06 7440-42-8 8270 mg/kg 146 73.0 5 05/15/15 08:59 05/17/15 04:06 7440-70-2 0.78J mg/kg 1.5 0.73 5 05/15/15 08:59 05/17/15 04:06 7440-47-3 1.9 mg/kg 1.5 0.73 5 05/15/15 08:59 05/17/15 04:06 7440-50-8 7450 mg/kg 11.7 5.8 5 05/15/15 08:59 05/17/15 04:06 7439-89-6 123J mg/kg 146 73.0 5 05/15/15 08:59 05/17/15 04:06 7439-95-4 156 mg/kg 1.5 0.73 5 05/15/15 08:59 05/17/15 04:06 7439-96-5 84.5 mg/kg 2.9 1.5 5 05/15/15 08:59 05/17/15 04:06 7439-98-7 4.7 mg/kg 1.5 0.73 5 05/15/15 08:59 05/17/15 04:06 7440-02-0 ND mg/kg 292 146 5 05/15/15 08:59 05/17/15 04:06 7440-09-7 ND mg/kg 292 146 5 05/15/15 08:59 05/17/15 04:06 7440-23-5 118 mg/kg 2.9 1.5 5 05/15/15 08:59 05/17/15 04:06 7440-24-6 13.0 mg/kg 5.8 2.9 5 05/15/15 08:59 05/17/15 04:06 7440-66-6 Analytical Method: EPA 6020 Preparation Method: EPA 3050 ND mg/kg 5.8 2.9 100 05/15/15 08:59 05/16/15 15:47 7440-36-0 124 mg/kg 5.8 2.9 100 05/15/15 08:59 05/16/15 15:47 7440-38-2 ND mg/kg 0.70 0.35 100 05/15/15 08:59 05/16/15 15:47 7440-43-9 59.8 mg/kg 5.8 2.9 100 05/15/15 08:59 05/16/15 15:47 7440-48-4 ND mg/kg 5.8 2.9 100 05/15/15 08:59 05/16/15 15:47 7439-92-1 ND mg/kg 5.8 2.9 100 05/15/15 08:59 05/16/15 15:47 7782-49-2 ND mg/kg 5.8 2.9 100 05/15/15 08:59 05/16/15 15:47 7440-28-0 5.9 mg/kg 5.8 2.9 100 05/15/15 08:59 05/16/15 15:47 7440-62-2 Analytical Method: EPA 7471 Preparation Method: EPA 7471 0.00551 mg/kg 0.0092 0.0046 1 05/15/15 09:15 05/15/15 18:37 7439-97-6 Analytical Method: ASTM D2974-87 16.7 % 0.10 0.10 1 05/08/1510:59 Analytical Method: EPA 9045 7.0 Std. Units 0.10 0.10 1 Analytical Method: EPA 9056 ND mg/kg 301 150 5 ND mg/kg 301 150 5 Analytical Method: EPA 9056 ND mg/kg 30.1 15.0 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. [t'1.' 11 f oaf 6' i D191f, N2 I:fl 05/10/1514:27 16887-00-6 D3,M1 05/10/1514:27 14808-79-8 D3 05/10/1514:27 14797-55-8 D3,H3 Page 24 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980agir6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013432 Lab ID: 92248731001 Collected: 05/04/15 14:35 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 14400 mg/kg 5080 2540 1 06/19/15 12:40 7440-44-0 Total Organic Carbon 15000 mg/kg 4990 2490 1 06/19/15 12:47 7440-44-0 Total Organic Carbon 18600 mg/kg 4830 2410 1 06/19/15 12:52 7440-44-0 Total Organic Carbon 22600 mg/kg 4910 2460 1 06/19/15 12:58 7440-44-0 Mean Total Organic Carbon 17700 mg/kg 4950 2480 1 06/19/15 12:40 7440-44-0 H3 Surrogates RSD% 21.5 % 1 06/19/15 12:40 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 25 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980041 WM(fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013433 Lab ID: 92248731002 Collected: 05/04/15 16:50 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Aluminum Barium Beryllium Boron Calcium Chromium Copper Iron Magnesium Manganese Molybdenum Nickel Potassium Sodium Strontium Zinc 6020 MET ICPMS Antimony Arsenic Cadmium Cobalt Lead Selenium Thallium Vanadium 7471 Mercury Mercury Percent Moisture Percent Moisture 9045 pH Soil pH at 25 Degrees C 9056 IC Anions Chloride Sulfate 9056 IC Anions 48hr Nitrate as N Date: 06/25/2015 01:41 PM Analytical Method: EPA 6010 Preparation Method: EPA 3050 762 mg/kg 35.2 17.6 5 05/15/15 08:59 05/17/15 04:10 7429-90-5 9.1 mg/kg 3.5 1.8 5 05/15/15 08:59 05/17/15 04:10 7440-39-3 ND mg/kg 0.35 0.18 5 05/15/15 08:59 05/17/15 04:10 7440-41-7 ND mg/kg 17.6 8.8 5 05/15/15 08:59 05/17/15 04:10 7440-42-8 167J mg/kg 176 88.0 5 05/15/15 08:59 05/17/15 04:10 7440-70-2 1.6J mg/kg 1.8 0.88 5 05/15/15 08:59 05/17/15 04:10 7440-47-3 ND mg/kg 1.8 0.88 5 05/15/15 08:59 05/17/15 04:10 7440-50-8 2130 mg/kg 14.1 7.0 5 05/15/15 08:59 05/17/15 04:10 7439-89-6 1001 mg/kg 176 88.0 5 05/15/15 08:59 05/17/15 04:10 7439-95-4 46.8 mg/kg 1.8 0.88 5 05/15/15 08:59 05/17/15 04:10 7439-96-5 ND mg/kg 3.5 1.8 5 05/15/15 08:59 05/17/15 04:10 7439-98-7 ND mg/kg 1.8 0.88 5 05/15/15 08:59 05/17/15 04:10 7440-02-0 ND mg/kg 352 176 5 05/15/15 08:59 05/17/15 04:10 7440-09-7 ND mg/kg 352 176 5 05/15/15 08:59 05/17/15 04:10 7440-23-5 6.5 mg/kg 3.5 1.8 5 05/15/15 08:59 05/17/15 04:10 7440-24-6 ND mg/kg 7.0 3.5 5 05/15/15 08:59 05/17/15 04:10 7440-66-6 Analytical Method: EPA 6020 Preparation Method: EPA 3050 ND mg/kg 7.0 3.5 100 05/15/15 08:59 05/16/15 15:49 7440-36-0 6.6J mg/kg 7.0 3.5 100 05/15/15 08:59 05/16/15 15:49 7440-38-2 ND mg/kg 0.84 0.42 100 05/15/15 08:59 05/16/15 15:49 7440-43-9 ND mg/kg 7.0 3.5 100 05/15/15 08:59 05/16/15 15:49 7440-48-4 ND mg/kg 7.0 3.5 100 05/15/15 08:59 05/16/15 15:49 7439-92-1 ND mg/kg 7.0 3.5 100 05/15/15 08:59 05/16/15 15:49 7782-49-2 ND mg/kg 7.0 3.5 100 05/15/15 08:59 05/16/15 15:49 7440-28-0 10.9 mg/kg 7.0 3.5 100 05/15/15 08:59 05/16/15 15:49 7440-62-2 Analytical Method: EPA 7471 Preparation Method: EPA 7471 ND mg/kg 0.011 0.0054 1 05/15/15 09:15 05/15/15 18:39 7439-97-6 Analytical Method: ASTM D2974-87 27.0 % 0.10 0.10 1 05/29/1514:15 Analytical Method: EPA 9045 7.2 Std. Units 0.10 0.10 1 Analytical Method: EPA 9056 ND mg/kg 341 170 5 ND mg/kg 341 170 5 Analytical Method: EPA 9056 ND mg/kg 34.1 17.0 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. [t'1.' 11 f oaf 6' i D191f, 05/ 10/ 15 15:31 16887-00-6 05/ 10/ 15 15:31 14808-79-8 N2 I:fl 05/10/1515:31 14797-55-8 D3,H3 Page 26 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98004ff WY(fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013433 Lab ID: 92248731002 Collected: 05/04/15 16:50 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 716J mg/kg 817 408 1 06/19/15 13:04 7440-44-0 Total Organic Carbon 830 mg/kg 826 413 1 06/19/15 13:10 7440-44-0 Total Organic Carbon 618J mg/kg 825 413 1 06/19/15 13:15 7440-44-0 Total Organic Carbon 632J mg/kg 826 413 1 06/19/15 13:21 7440-44-0 Mean Total Organic Carbon 699J mg/kg 823 412 1 06/19/15 13:04 7440-44-0 H3 Surrogates RSD% 14.0 % 1 06/19/15 13:04 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 27 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98004t WleY fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013434 Lab ID: 92248731003 Collected: 05/04/15 15:45 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Aluminum Barium Beryllium Boron Calcium Chromium Copper Iron Magnesium Manganese Molybdenum Nickel Potassium Sodium Strontium Zinc 6020 MET ICPMS Antimony Arsenic Cadmium Cobalt Lead Selenium Thallium Vanadium 7471 Mercury Mercury Percent Moisture Percent Moisture 9045 pH Soil pH at 25 Degrees C 9056 IC Anions Chloride Sulfate 9056 IC Anions 48hr Nitrate as N Date: 06/25/2015 01:41 PM Analytical Method: EPA 6010 Preparation Method: EPA 3050 5460 mg/kg 31.4 15.7 5 05/15/15 08:59 05/17/15 04:27 7429-90-5 69.9 mg/kg 3.1 1.6 5 05/15/15 08:59 05/17/15 04:27 7440-39-3 0.44 mg/kg 0.31 0.16 5 05/15/15 08:59 05/17/15 04:27 7440-41-7 9.2J mg/kg 15.7 7.8 5 05/15/15 08:59 05/17/15 04:27 7440-42-8 951 mg/kg 157 78.4 5 05/15/15 08:59 05/17/15 04:27 7440-70-2 8.8 mg/kg 1.6 0.78 5 05/15/15 08:59 05/17/15 04:27 7440-47-3 8.1 mg/kg 1.6 0.78 5 05/15/15 08:59 05/17/15 04:27 7440-50-8 10500 mg/kg 12.5 6.3 5 05/15/15 08:59 05/17/15 04:27 7439-89-6 924 mg/kg 157 78.4 5 05/15/15 08:59 05/17/15 04:27 7439-95-4 775 mg/kg 1.6 0.78 5 05/15/15 08:59 05/17/15 04:27 7439-96-5 ND mg/kg 3.1 1.6 5 05/15/15 08:59 05/17/15 04:27 7439-98-7 3.5 mg/kg 1.6 0.78 5 05/15/15 08:59 05/17/15 04:27 7440-02-0 427 mg/kg 314 157 5 05/15/15 08:59 05/17/15 04:27 7440-09-7 ND mg/kg 314 157 5 05/15/15 08:59 05/17/15 04:27 7440-23-5 16.5 mg/kg 3.1 1.6 5 05/15/15 08:59 05/17/15 04:27 7440-24-6 36.8 mg/kg 6.3 3.1 5 05/15/15 08:59 05/17/15 04:27 7440-66-6 Analytical Method: EPA 6020 Preparation Method: EPA 3050 ND mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 15:52 7440-36-0 16.5 mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 15:52 7440-38-2 ND mg/kg 0.75 0.38 100 05/15/15 08:59 05/16/15 15:52 7440-43-9 6.3 mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 15:52 7440-48-4 10.2 mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 15:52 7439-92-1 ND mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 15:52 7782-49-2 ND mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 15:52 7440-28-0 25.5 mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 15:52 7440-62-2 Analytical Method: EPA 7471 Preparation Method: EPA 7471 0.034 mg/kg 0.0098 0.0049 1 05/15/15 09:15 05/15/15 18:41 7439-97-6 Analytical Method: ASTM D2974-87 19.5 % 0.10 0.10 1 06/24/1516:45 Analytical Method: EPA 9045 6.6 Std. Units 0.10 0.10 1 Analytical Method: EPA 9056 ND mg/kg 308 154 5 ND mg/kg 308 154 5 Analytical Method: EPA 9056 ND mg/kg 30.8 15.4 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. [t'1.' 11 f oaf 6' i D191f, 05/ 10/ 15 15:52 16887-00-6 05/ 10/ 15 15:52 14808-79-8 N2 I:fl 05/10/1515:52 14797-55-8 D3,H3 Page 28 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98004 WleY fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013434 Lab ID: 92248731003 Collected: 05/04/15 15:45 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 19300 mg/kg 750 375 1 06/19/15 13:29 7440-44-0 Total Organic Carbon 15900 mg/kg 751 376 1 06/19/15 13:37 7440-44-0 Total Organic Carbon 18400 mg/kg 753 376 1 06/19/15 13:43 7440-44-0 Total Organic Carbon 18800 mg/kg 748 374 1 06/19/15 13:49 7440-44-0 Mean Total Organic Carbon 18100 mg/kg 750 375 1 06/19/15 13:29 7440-44-0 H3 Surrogates RSD% 8.4 % 1 06/19/15 13:29 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 29 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98004"WY(fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013435 Lab ID: 92248731004 Collected: 05/05/15 08:55 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Aluminum 2140 mg/kg 33.3 16.6 5 05/15/15 08:59 05/17/15 04:32 7429-90-5 Barium 163 mg/kg 3.3 1.7 5 05/15/15 08:59 05/17/15 04:32 7440-39-3 Beryllium 0.21J mg/kg 0.33 0.17 5 05/15/15 08:59 05/17/15 04:32 7440-41-7 Boron 60.5 mg/kg 16.6 8.3 5 05/15/15 08:59 05/17/15 04:32 7440-42-8 Calcium 2260 mg/kg 166 83.2 5 05/15/15 08:59 05/17/15 04:32 7440-70-2 Chromium 3.0 mg/kg 1.7 0.83 5 05/15/15 08:59 05/17/15 04:32 7440-47-3 Copper 4.8 mg/kg 1.7 0.83 5 05/15/15 08:59 05/17/15 04:32 7440-50-8 Iron 56700 mg/kg 13.3 6.7 5 05/15/15 08:59 05/17/15 04:32 7439-89-6 Magnesium 354 mg/kg 166 83.2 5 05/15/15 08:59 05/17/15 04:32 7439-95-4 Manganese 279 mg/kg 1.7 0.83 5 05/15/15 08:59 05/17/15 04:32 7439-96-5 Molybdenum 12.3 mg/kg 3.3 1.7 5 05/15/15 08:59 05/17/15 04:32 7439-98-7 Nickel ND mg/kg 1.7 0.83 5 05/15/15 08:59 05/17/15 04:32 7440-02-0 Potassium ND mg/kg 333 166 5 05/15/15 08:59 05/17/15 04:32 7440-09-7 Sodium ND mg/kg 333 166 5 05/15/15 08:59 05/17/15 04:32 7440-23-5 Strontium 144 mg/kg 3.3 1.7 5 05/15/15 08:59 05/17/15 04:32 7440-24-6 Zinc 6.5J mg/kg 6.7 3.3 5 05/15/15 08:59 05/17/15 04:32 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 6.7 3.3 100 05/15/15 08:59 05/16/15 16:03 7440-36-0 N2 Arsenic 891 mg/kg 6.7 3.3 100 05/15/15 08:59 05/16/15 16:03 7440-38-2 Cadmium ND mg/kg 0.80 0.40 100 05/15/15 08:59 05/16/15 16:03 7440-43-9 Cobalt 5.8J mg/kg 6.7 3.3 100 05/15/15 08:59 05/16/15 16:03 7440-48-4 Lead 3.7J mg/kg 6.7 3.3 100 05/15/15 08:59 05/16/15 16:03 7439-92-1 Selenium ND mg/kg 6.7 3.3 100 05/15/15 08:59 05/16/15 16:03 7782-49-2 Thallium ND mg/kg 6.7 3.3 100 05/15/15 08:59 05/16/15 16:03 7440-28-0 Vanadium 16.3 mg/kg 6.7 3.3 100 05/15/15 08:59 05/16/15 16:03 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury 0.0075J mg/kg 0.011 0.0053 1 05/15/15 09:15 05/15/15 18:43 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 24.6 % 0.10 0.10 1 06/24/15 16:45 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 7.2 Std. Units 0.10 0.10 1 05/14/15 12:30 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 330 165 5 05/10/1516:14 16887-00-6 Sulfate ND mg/kg 330 165 5 05/10/1516:14 14808-79-8 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 33.0 16.5 5 05/10/15 16:14 14797-55-8 D3,H3 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 30 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800AWleY fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013435 Lab ID: 92248731004 Collected: 05/05/15 08:55 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 9470 mg/kg 789 394 1 06/19/15 13:55 7440-44-0 Total Organic Carbon 12100 mg/kg 791 395 1 06/19/15 14:00 7440-44-0 Total Organic Carbon 7300 mg/kg 797 398 1 06/19/15 14:06 7440-44-0 Total Organic Carbon 5910 mg/kg 789 395 1 06/19/15 14:12 7440-44-0 Mean Total Organic Carbon 8690 mg/kg 791 396 1 06/19/15 13:55 7440-44-0 H3 Surrogates RSD% 31.1 % 1 06/19/15 13:55 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 31 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800*WleY fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013436 Lab ID: 92248731005 Collected: 05/05/15 09:55 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Aluminum 2820 mg/kg 35.4 17.7 5 05/15/15 08:59 05/17/15 04:36 7429-90-5 Barium 34.2 mg/kg 3.5 1.8 5 05/15/15 08:59 05/17/15 04:36 7440-39-3 Beryllium 0.191 mg/kg 0.35 0.18 5 05/15/15 08:59 05/17/15 04:36 7440-41-7 Boron ND mg/kg 17.7 8.8 5 05/15/15 08:59 05/17/15 04:36 7440-42-8 Calcium 245 mg/kg 177 88.5 5 05/15/15 08:59 05/17/15 04:36 7440-70-2 Chromium 2.5 mg/kg 1.8 0.88 5 05/15/15 08:59 05/17/15 04:36 7440-47-3 Copper 1.51 mg/kg 1.8 0.88 5 05/15/15 08:59 05/17/15 04:36 7440-50-8 Iron 1250 mg/kg 14.2 7.1 5 05/15/15 08:59 05/17/15 04:36 7439-89-6 Magnesium 126J mg/kg 177 88.5 5 05/15/15 08:59 05/17/15 04:36 7439-95-4 Manganese 5.3 mg/kg 1.8 0.88 5 05/15/15 08:59 05/17/15 04:36 7439-96-5 Molybdenum ND mg/kg 3.5 1.8 5 05/15/15 08:59 05/17/15 04:36 7439-98-7 Nickel 1.1J mg/kg 1.8 0.88 5 05/15/15 08:59 05/17/15 04:36 7440-02-0 Potassium ND mg/kg 354 177 5 05/15/15 08:59 05/17/15 04:36 7440-09-7 Sodium ND mg/kg 354 177 5 05/15/15 08:59 05/17/15 04:36 7440-23-5 Strontium 4.7 mg/kg 3.5 1.8 5 05/15/15 08:59 05/17/15 04:36 7440-24-6 Zinc ND mg/kg 7.1 3.5 5 05/15/15 08:59 05/17/15 04:36 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 7.1 3.5 100 05/15/15 08:59 05/16/15 16:05 7440-36-0 N2 Arsenic ND mg/kg 7.1 3.5 100 05/15/15 08:59 05/16/15 16:05 7440-38-2 Cadmium ND mg/kg 0.85 0.42 100 05/15/15 08:59 05/16/15 16:05 7440-43-9 Cobalt ND mg/kg 7.1 3.5 100 05/15/15 08:59 05/16/15 16:05 7440-48-4 Lead 6.6J mg/kg 7.1 3.5 100 05/15/15 08:59 05/16/15 16:05 7439-92-1 Selenium ND mg/kg 7.1 3.5 100 05/15/15 08:59 05/16/15 16:05 7782-49-2 Thallium ND mg/kg 7.1 3.5 100 05/15/15 08:59 05/16/15 16:05 7440-28-0 Vanadium 14.0 mg/kg 7.1 3.5 100 05/15/15 08:59 05/16/15 16:05 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury 0.022 mg/kg 0.011 0.0053 1 05/15/15 09:15 05/15/15 18:45 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 27.7 % 0.10 0.10 1 05/29/15 14:15 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 5.2 Std. Units 0.10 0.10 1 05/14/15 12:30 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 342 171 5 05/10/1516:35 16887-00-6 Sulfate ND mg/kg 342 171 5 05/10/1516:35 14808-79-8 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 34.2 17.1 5 05/10/15 16:35 14797-55-8 D3,H3 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 32 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800*WleY fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013436 Lab ID: 92248731005 Collected: 05/05/15 09:55 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 19800 mg/kg 3600 1800 1 06/19/15 14:17 7440-44-0 Total Organic Carbon 24400 mg/kg 3500 1750 1 06/19/15 14:23 7440-44-0 Total Organic Carbon 21100 mg/kg 3600 1800 1 06/19/15 14:28 7440-44-0 Total Organic Carbon 22000 mg/kg 3580 1790 1 06/19/15 14:35 7440-44-0 Mean Total Organic Carbon 21800 mg/kg 3570 1790 1 06/19/15 14:17 7440-44-0 H3 Surrogates RSD% 8.8 % 1 06/19/15 14:17 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 33 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800AWleY fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013437 Lab ID: 92248731006 Collected: 05/05/15 10:35 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Aluminum 2470 mg/kg 30.1 15.1 5 05/15/15 08:59 05/17/15 04:40 7429-90-5 Barium 29.2 mg/kg 3.0 1.5 5 05/15/15 08:59 05/17/15 04:40 7440-39-3 Beryllium 0.33 mg/kg 0.30 0.15 5 05/15/15 08:59 05/17/15 04:40 7440-41-7 Boron ND mg/kg 15.1 7.5 5 05/15/15 08:59 05/17/15 04:40 7440-42-8 Calcium 515 mg/kg 151 75.3 5 05/15/15 08:59 05/17/15 04:40 7440-70-2 Chromium 2.6 mg/kg 1.5 0.75 5 05/15/15 08:59 05/17/15 04:40 7440-47-3 Copper 1.9 mg/kg 1.5 0.75 5 05/15/15 08:59 05/17/15 04:40 7440-50-8 Iron 1630 mg/kg 12.1 6.0 5 05/15/15 08:59 05/17/15 04:40 7439-89-6 Magnesium 232 mg/kg 151 75.3 5 05/15/15 08:59 05/17/15 04:40 7439-95-4 Manganese 4.8 mg/kg 1.5 0.75 5 05/15/15 08:59 05/17/15 04:40 7439-96-5 Molybdenum ND mg/kg 3.0 1.5 5 05/15/15 08:59 05/17/15 04:40 7439-98-7 Nickel 1.3J mg/kg 1.5 0.75 5 05/15/15 08:59 05/17/15 04:40 7440-02-0 Potassium ND mg/kg 301 151 5 05/15/15 08:59 05/17/15 04:40 7440-09-7 Sodium ND mg/kg 301 151 5 05/15/15 08:59 05/17/15 04:40 7440-23-5 Strontium 13.9 mg/kg 3.0 1.5 5 05/15/15 08:59 05/17/15 04:40 7440-24-6 Zinc ND mg/kg 6.0 3.0 5 05/15/15 08:59 05/17/15 04:40 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 6.0 3.0 100 05/15/15 08:59 05/16/15 16:08 7440-36-0 N2 Arsenic ND mg/kg 6.0 3.0 100 05/15/15 08:59 05/16/15 16:08 7440-38-2 Cadmium ND mg/kg 0.72 0.36 100 05/15/15 08:59 05/16/15 16:08 7440-43-9 Cobalt ND mg/kg 6.0 3.0 100 05/15/15 08:59 05/16/15 16:08 7440-48-4 Lead 4.6J mg/kg 6.0 3.0 100 05/15/15 08:59 05/16/15 16:08 7439-92-1 Selenium ND mg/kg 6.0 3.0 100 05/15/15 08:59 05/16/15 16:08 7782-49-2 Thallium ND mg/kg 6.0 3.0 100 05/15/15 08:59 05/16/15 16:08 7440-28-0 Vanadium 12.8 mg/kg 6.0 3.0 100 05/15/15 08:59 05/16/15 16:08 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury 0.011 mg/kg 0.0098 0.0049 1 05/15/15 09:15 05/15/15 18:47 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 19.0 % 0.10 0.10 1 05/29/15 14:15 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 5.3 Std. Units 0.10 0.10 1 05/14/15 12:30 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 305 152 5 05/10/1516:57 16887-00-6 Sulfate ND mg/kg 305 152 5 05/10/1516:57 14808-79-8 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 30.5 15.2 5 05/10/15 16:57 14797-55-8 D3,H3 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 34 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800AWleY fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013437 Lab ID: 92248731006 Collected: 05/05/15 10:35 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 40200 mg/kg 1680 839 1 06/19/15 14:40 7440-44-0 Total Organic Carbon 41800 mg/kg 1670 833 1 06/19/15 14:46 7440-44-0 Total Organic Carbon 35500 mg/kg 1680 840 1 06/19/15 14:52 7440-44-0 Total Organic Carbon 41100 mg/kg 1660 832 1 06/19/15 14:59 7440-44-0 Mean Total Organic Carbon 39600 mg/kg 1670 836 1 06/19/15 14:40 7440-44-0 H3 Surrogates RSD% 7.1 % 1 06/19/15 14:40 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 35 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98005k pyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013438 Lab ID: 92248731007 Collected: 05/05/15 11:25 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Aluminum 4350 mg/kg 41.0 20.5 5 05/15/15 08:59 05/17/15 04:45 7429-90-5 Barium 27.4 mg/kg 4.1 2.1 5 05/15/15 08:59 05/17/15 04:45 7440-39-3 Beryllium ND mg/kg 0.41 0.21 5 05/15/15 08:59 05/17/15 04:45 7440-41-7 Boron ND mg/kg 20.5 10.3 5 05/15/15 08:59 05/17/15 04:45 7440-42-8 Calcium 302 mg/kg 205 103 5 05/15/15 08:59 05/17/15 04:45 7440-70-2 Chromium 4.4 mg/kg 2.1 1.0 5 05/15/15 08:59 05/17/15 04:45 7440-47-3 Copper 3.4 mg/kg 2.1 1.0 5 05/15/15 08:59 05/17/15 04:45 7440-50-8 Iron 2490 mg/kg 16.4 8.2 5 05/15/15 08:59 05/17/15 04:45 7439-89-6 Magnesium 272 mg/kg 205 103 5 05/15/15 08:59 05/17/15 04:45 7439-95-4 Manganese 9.8 mg/kg 2.1 1.0 5 05/15/15 08:59 05/17/15 04:45 7439-96-5 Molybdenum ND mg/kg 4.1 2.1 5 05/15/15 08:59 05/17/15 04:45 7439-98-7 Nickel 1.51 mg/kg 2.1 1.0 5 05/15/15 08:59 05/17/15 04:45 7440-02-0 Potassium ND mg/kg 410 205 5 05/15/15 08:59 05/17/15 04:45 7440-09-7 Sodium ND mg/kg 410 205 5 05/15/15 08:59 05/17/15 04:45 7440-23-5 Strontium 3.5J mg/kg 4.1 2.1 5 05/15/15 08:59 05/17/15 04:45 7440-24-6 Zinc 4.5J mg/kg 8.2 4.1 5 05/15/15 08:59 05/17/15 04:45 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 8.2 4.1 100 05/15/15 08:59 05/16/15 16:11 7440-36-0 N2 Arsenic ND mg/kg 8.2 4.1 100 05/15/15 08:59 05/16/15 16:11 7440-38-2 Cadmium ND mg/kg 0.98 0.49 100 05/15/15 08:59 05/16/15 16:11 7440-43-9 Cobalt ND mg/kg 8.2 4.1 100 05/15/15 08:59 05/16/15 16:11 7440-48-4 Lead 21.4 mg/kg 8.2 4.1 100 05/15/15 08:59 05/16/15 16:11 7439-92-1 Selenium ND mg/kg 8.2 4.1 100 05/15/15 08:59 05/16/15 16:11 7782-49-2 Thallium ND mg/kg 8.2 4.1 100 05/15/15 08:59 05/16/15 16:11 7440-28-0 Vanadium 18.8 mg/kg 8.2 4.1 100 05/15/15 08:59 05/16/15 16:11 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury 0.027 mg/kg 0.014 0.0072 1 05/15/15 09:15 05/15/15 18:49 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 41.8 % 0.10 0.10 1 05/29/15 14:15 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 5.3 Std. Units 0.10 0.10 1 05/14/15 12:30 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 430 215 5 05/10/1517:18 16887-00-6 Sulfate ND mg/kg 430 215 5 05/10/1517:18 14808-79-8 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 43.0 21.5 5 05/10/15 17:18 14797-55-8 D3,H3 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 36 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98005ypyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013438 Lab ID: 92248731007 Collected: 05/05/15 11:25 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 23100 mg/kg 2200 1100 1 06/19/15 15:04 7440-44-0 Total Organic Carbon 22200 mg/kg 2200 1100 1 06/19/15 15:09 7440-44-0 Total Organic Carbon 18800 mg/kg 2210 1100 1 06/19/15 15:15 7440-44-0 Total Organic Carbon 22000 mg/kg 2230 1120 1 06/19/15 15:21 7440-44-0 Mean Total Organic Carbon 21500 mg/kg 2210 1110 1 06/19/15 15:04 7440-44-0 H3 Surrogates RSD% 8.7 % 1 06/19/15 15:04 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 37 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98005kf 6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013439 Lab ID: 92248731008 Collected: 05/05/15 14:00 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Aluminum Barium Beryllium Boron Calcium Chromium Copper Iron Magnesium Manganese Molybdenum Nickel Potassium Sodium Strontium Zinc 6020 MET ICPMS Antimony Arsenic Cadmium Cobalt Lead Selenium Thallium Vanadium 7471 Mercury Mercury Percent Moisture Percent Moisture 9045 pH Soil pH at 25 Degrees C 9056 IC Anions Chloride Sulfate 9056 IC Anions 48hr Nitrate as N Date: 06/25/2015 01:41 PM Analytical Method: EPA 6010 Preparation Method: EPA 3050 218 mg/kg 31.4 15.7 5 05/15/15 08:59 05/17/15 04:49 7429-90-5 2.7J mg/kg 3.1 1.6 5 05/15/15 08:59 05/17/15 04:49 7440-39-3 ND mg/kg 0.31 0.16 5 05/15/15 08:59 05/17/15 04:49 7440-41-7 ND mg/kg 15.7 7.8 5 05/15/15 08:59 05/17/15 04:49 7440-42-8 ND mg/kg 157 78.4 5 05/15/15 08:59 05/17/15 04:49 7440-70-2 ND mg/kg 1.6 0.78 5 05/15/15 08:59 05/17/15 04:49 7440-47-3 1.0J mg/kg 1.6 0.78 5 05/15/15 08:59 05/17/15 04:49 7440-50-8 843 mg/kg 12.5 6.3 5 05/15/15 08:59 05/17/15 04:49 7439-89-6 ND mg/kg 157 78.4 5 05/15/15 08:59 05/17/15 04:49 7439-95-4 3.2 mg/kg 1.6 0.78 5 05/15/15 08:59 05/17/15 04:49 7439-96-5 ND mg/kg 3.1 1.6 5 05/15/15 08:59 05/17/15 04:49 7439-98-7 ND mg/kg 1.6 0.78 5 05/15/15 08:59 05/17/15 04:49 7440-02-0 ND mg/kg 314 157 5 05/15/15 08:59 05/17/15 04:49 7440-09-7 ND mg/kg 314 157 5 05/15/15 08:59 05/17/15 04:49 7440-23-5 ND mg/kg 3.1 1.6 5 05/15/15 08:59 05/17/15 04:49 7440-24-6 ND mg/kg 6.3 3.1 5 05/15/15 08:59 05/17/15 04:49 7440-66-6 Analytical Method: EPA 6020 Preparation Method: EPA 3050 ND mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 16:13 7440-36-0 ND mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 16:13 7440-38-2 ND mg/kg 0.75 0.38 100 05/15/15 08:59 05/16/15 16:13 7440-43-9 ND mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 16:13 7440-48-4 ND mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 16:13 7439-92-1 ND mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 16:13 7782-49-2 ND mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 16:13 7440-28-0 8.1 mg/kg 6.3 3.1 100 05/15/15 08:59 05/16/15 16:13 7440-62-2 Analytical Method: EPA 7471 Preparation Method: EPA 7471 ND mg/kg 0.010 0.0050 1 05/15/15 09:15 05/15/15 18:52 7439-97-6 Analytical Method: ASTM D2974-87 21.4 % 0.10 0.10 1 05/29/1514:15 Analytical Method: EPA 9045 6.5 Std. Units 0.10 0.10 1 Analytical Method: EPA 9056 ND mg/kg 319 159 5 ND mg/kg 319 159 5 Analytical Method: EPA 9056 ND mg/kg 31.9 15.9 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. 05/ 10/ 15 17:39 16887-00-6 05/ 10/ 15 17:39 14808-79-8 N2 UZ:I 05/10/1517:39 14797-55-8 D3,H3 Page 38 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98005kf pyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013439 Lab ID: 92248731008 Collected: 05/05/15 14:00 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 996 mg/kg 770 385 1 06/22/15 09:58 7440-44-0 Total Organic Carbon 733J mg/kg 759 380 1 06/22/15 10:03 7440-44-0 Total Organic Carbon 615J mg/kg 761 381 1 06/22/15 10:08 7440-44-0 Total Organic Carbon 760J mg/kg 764 382 1 06/22/15 10:15 7440-44-0 Mean Total Organic Carbon 776 mg/kg 763 382 1 06/22/15 09:58 7440-44-0 H3 Surrogates RSD% 20.6 % 1 06/22/15 09:58 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 39 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800�ir6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013440 Lab ID: 92248731009 Collected: 05/05/15 14:45 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Aluminum 3390 mg/kg 31.3 15.6 5 05/15/15 04:55 05/16/15 21:17 7429-90-5 M1,R1 Barium 29.7 mg/kg 3.1 1.6 5 05/15/15 04:55 05/16/15 21:17 7440-39-3 M1 Beryllium ND mg/kg 0.31 0.16 5 05/15/15 04:55 05/16/15 21:17 7440-41-7 Boron ND mg/kg 15.6 7.8 5 05/15/15 04:55 05/16/15 21:17 7440-42-8 Calcium 394 mg/kg 156 78.2 5 05/15/15 04:55 05/16/15 21:17 7440-70-2 Chromium 2.0 mg/kg 1.6 0.78 5 05/15/15 04:55 05/16/15 21:17 7440-47-3 Copper 1.2J mg/kg 1.6 0.78 5 05/15/15 04:55 05/16/15 21:17 7440-50-8 Iron 2200 mg/kg 12.5 6.3 5 05/15/15 04:55 05/16/15 21:17 7439-89-6 M1,R1 Magnesium 1551 mg/kg 156 78.2 5 05/15/15 04:55 05/16/15 21:17 7439-95-4 Manganese 10.7 mg/kg 1.6 0.78 5 05/15/15 04:55 05/16/15 21:17 7439-96-5 M1 Molybdenum ND mg/kg 3.1 1.6 5 05/15/15 04:55 05/16/15 21:17 7439-98-7 Nickel 0.87J mg/kg 1.6 0.78 5 05/15/15 04:55 05/16/15 21:17 7440-02-0 Potassium ND mg/kg 313 156 5 05/15/15 04:55 05/16/15 21:17 7440-09-7 Sodium ND mg/kg 313 156 5 05/15/15 04:55 05/16/15 21:17 7440-23-5 Strontium 2.9J mg/kg 3.1 1.6 5 05/15/15 04:55 05/16/15 21:17 7440-24-6 Zinc 6.6 mg/kg 6.3 3.1 5 05/15/15 04:55 05/16/15 21:17 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 6.3 3.1 100 05/21/15 09:35 05/22/15 21:03 7440-36-0 N2 Arsenic ND mg/kg 6.3 3.1 100 05/21/15 09:35 05/22/15 21:03 7440-38-2 Cadmium ND mg/kg 0.75 0.38 100 05/21/15 09:35 05/22/15 21:03 7440-43-9 Cobalt ND mg/kg 6.3 3.1 100 05/21/15 09:35 05/22/15 21:03 7440-48-4 Lead ND mg/kg 6.3 3.1 100 05/21/15 09:35 05/22/15 21:03 7439-92-1 Selenium ND mg/kg 6.3 3.1 100 05/21/15 09:35 05/22/15 21:03 7782-49-2 M6 Thallium ND mg/kg 6.3 3.1 100 05/21/15 09:35 05/22/15 21:03 7440-28-0 Vanadium ND mg/kg 6.3 3.1 100 05/21/15 09:35 05/22/15 21:03 7440-62-2 M6 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury 0.0085J mg/kg 0.0094 0.0047 1 05/15/15 05:05 05/15/15 16:38 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 22.6 % 0.10 0.10 1 06/24/15 16:45 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 5.9 Std. Units 0.10 0.10 1 05/14/15 12:30 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 322 161 5 05/10/1518:01 16887-00-6 Sulfate ND mg/kg 322 161 5 05/10/1518:01 14808-79-8 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 32.2 16.1 5 05/10/15 18:01 14797-55-8 D3,H3 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 40 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98005irpyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013440 Lab ID: 92248731009 Collected: 05/05/15 14:45 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 10300 mg/kg 779 389 1 06/22/15 10:20 7440-44-0 Total Organic Carbon 8520 mg/kg 774 387 1 06/22/15 10:26 7440-44-0 Total Organic Carbon 6710 mg/kg 777 389 1 06/22/15 10:31 7440-44-0 Total Organic Carbon 3970 mg/kg 779 390 1 06/22/15 10:38 7440-44-0 Mean Total Organic Carbon 7370 mg/kg 777 389 1 06/22/15 10:20 7440-44-0 H3 Surrogates RSD% 36.5 % 1 06/22/15 10:20 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 41 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800�rpy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013441 Lab ID: 92248731010 Collected: 05/05/15 14:50 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Aluminum 1700 mg/kg 33.8 16.9 5 05/15/15 04:55 05/16/15 21:29 7429-90-5 Barium 21.8 mg/kg 3.4 1.7 5 05/15/15 04:55 05/16/15 21:29 7440-39-3 Beryllium ND mg/kg 0.34 0.17 5 05/15/15 04:55 05/16/15 21:29 7440-41-7 Boron ND mg/kg 16.9 8.4 5 05/15/15 04:55 05/16/15 21:29 7440-42-8 Calcium 276 mg/kg 169 84.4 5 05/15/15 04:55 05/16/15 21:29 7440-70-2 Chromium 1.4J mg/kg 1.7 0.84 5 05/15/15 04:55 05/16/15 21:29 7440-47-3 Copper ND mg/kg 1.7 0.84 5 05/15/15 04:55 05/16/15 21:29 7440-50-8 Iron 920 mg/kg 13.5 6.8 5 05/15/15 04:55 05/16/15 21:29 7439-89-6 Magnesium 94.6J mg/kg 169 84.4 5 05/15/15 04:55 05/16/15 21:29 7439-95-4 Manganese 5.1 mg/kg 1.7 0.84 5 05/15/15 04:55 05/16/15 21:29 7439-96-5 Molybdenum ND mg/kg 3.4 1.7 5 05/15/15 04:55 05/16/15 21:29 7439-98-7 Nickel 1.1J mg/kg 1.7 0.84 5 05/15/15 04:55 05/16/15 21:29 7440-02-0 Potassium ND mg/kg 338 169 5 05/15/15 04:55 05/16/15 21:29 7440-09-7 Sodium ND mg/kg 338 169 5 05/15/15 04:55 05/16/15 21:29 7440-23-5 Strontium 2.OJ mg/kg 3.4 1.7 5 05/15/15 04:55 05/16/15 21:29 7440-24-6 Zinc 5.6J mg/kg 6.8 3.4 5 05/15/15 04:55 05/16/15 21:29 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 6.6 3.3 100 05/21/15 09:35 05/22/15 21:19 7440-36-0 N2 Arsenic ND mg/kg 6.6 3.3 100 05/21/15 09:35 05/22/15 21:19 7440-38-2 Cadmium ND mg/kg 0.79 0.40 100 05/21/15 09:35 05/22/15 21:19 7440-43-9 Cobalt ND mg/kg 6.6 3.3 100 05/21/15 09:35 05/22/15 21:19 7440-48-4 Lead 4.OJ mg/kg 6.6 3.3 100 05/21/15 09:35 05/22/15 21:19 7439-92-1 Selenium ND mg/kg 6.6 3.3 100 05/21/15 09:35 05/22/15 21:19 7782-49-2 Thallium ND mg/kg 6.6 3.3 100 05/21/15 09:35 05/22/15 21:19 7440-28-0 Vanadium ND mg/kg 6.6 3.3 100 05/21/15 09:35 05/22/15 21:19 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury 0.010J mg/kg 0.011 0.0057 1 05/15/15 05:05 05/15/15 16:40 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 26.0 % 0.10 0.10 1 06/24/15 16:45 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 5.7 Std. Units 0.10 0.10 1 05/14/15 12:30 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 337 168 5 05/10/1518:22 16887-00-6 Sulfate ND mg/kg 337 168 5 05/10/1518:22 14808-79-8 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 33.7 16.8 5 05/10/15 18:22 14797-55-8 D3,H3 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 42 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800*r6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013441 Lab ID: 92248731010 Collected: 05/05/15 14:50 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 5270 mg/kg 815 407 1 06/22/15 10:44 7440-44-0 Total Organic Carbon 7730 mg/kg 808 404 1 06/22/15 10:50 7440-44-0 Total Organic Carbon 6680 mg/kg 804 402 1 06/22/15 10:56 7440-44-0 Total Organic Carbon 7660 mg/kg 817 409 1 06/22/15 11:01 7440-44-0 Mean Total Organic Carbon 6830 mg/kg 811 406 1 06/22/15 10:44 7440-44-0 H3 Surrogates RSD% 16.8 % 1 06/22/15 10:44 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 43 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98005 rpy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013442 Lab ID: 92248731011 Collected: 05/05/15 16:00 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual 6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050 Aluminum 539 mg/kg 32.3 16.2 5 05/15/15 04:55 05/16/15 21:59 7429-90-5 Barium 2.8J mg/kg 3.2 1.6 5 05/15/15 04:55 05/16/15 21:59 7440-39-3 Beryllium ND mg/kg 0.32 0.16 5 05/15/15 04:55 05/16/15 21:59 7440-41-7 Boron ND mg/kg 16.2 8.1 5 05/15/15 04:55 05/16/15 21:59 7440-42-8 Calcium ND mg/kg 162 80.8 5 05/15/15 04:55 05/16/15 21:59 7440-70-2 Chromium ND mg/kg 1.6 0.81 5 05/15/15 04:55 05/16/15 21:59 7440-47-3 Copper ND mg/kg 1.6 0.81 5 05/15/15 04:55 05/16/15 21:59 7440-50-8 Iron 855 mg/kg 12.9 6.5 5 05/15/15 04:55 05/16/15 21:59 7439-89-6 Magnesium ND mg/kg 162 80.8 5 05/15/15 04:55 05/16/15 21:59 7439-95-4 Manganese 5.2 mg/kg 1.6 0.81 5 05/15/15 04:55 05/16/15 21:59 7439-96-5 Molybdenum ND mg/kg 3.2 1.6 5 05/15/15 04:55 05/16/15 21:59 7439-98-7 Nickel ND mg/kg 1.6 0.81 5 05/15/15 04:55 05/16/15 21:59 7440-02-0 Potassium ND mg/kg 323 162 5 05/15/15 04:55 05/16/15 21:59 7440-09-7 Sodium ND mg/kg 323 162 5 05/15/15 04:55 05/16/15 21:59 7440-23-5 Strontium ND mg/kg 3.2 1.6 5 05/15/15 04:55 05/16/15 21:59 7440-24-6 Zinc ND mg/kg 6.5 3.2 5 05/15/15 04:55 05/16/15 21:59 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 6.1 3.0 100 05/21/15 09:35 05/22/15 21:23 7440-36-0 N2 Arsenic ND mg/kg 6.1 3.0 100 05/21/15 09:35 05/22/15 21:23 7440-38-2 Cadmium ND mg/kg 0.73 0.36 100 05/21/15 09:35 05/22/15 21:23 7440-43-9 Cobalt ND mg/kg 6.1 3.0 100 05/21/15 09:35 05/22/15 21:23 7440-48-4 Lead 4.1J mg/kg 6.1 3.0 100 05/21/15 09:35 05/22/15 21:23 7439-92-1 Selenium ND mg/kg 6.1 3.0 100 05/21/15 09:35 05/22/15 21:23 7782-49-2 Thallium ND mg/kg 6.1 3.0 100 05/21/15 09:35 05/22/15 21:23 7440-28-0 Vanadium ND mg/kg 6.1 3.0 100 05/21/15 09:35 05/22/15 21:23 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg 0.0098 0.0049 1 05/15/15 05:05 05/15/15 16:47 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 18.8 % 0.10 0.10 1 06/24/15 16:45 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 5.9 Std. Units 0.10 0.10 1 05/14/15 12:30 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 306 153 5 05/10/1519:26 16887-00-6 Sulfate ND mg/kg 306 153 5 05/10/1519:26 14808-79-8 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 30.6 15.3 5 05/10/15 19:26 14797-55-8 D3,H3 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 44 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980%�rpy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 ANALYTICAL RESULTS Project: J15050097 Pace Project No.: 92248731 Sample: 2015013442 Lab ID: 92248731011 Collected: 05/05/15 16:00 Received: 05/06/15 17:10 Matrix: Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 2920 mg/kg 744 372 1 06/22/15 11:08 7440-44-0 Total Organic Carbon 1930 mg/kg 746 373 1 06/22/15 11:13 7440-44-0 Total Organic Carbon 1890 mg/kg 741 371 1 06/22/15 11:20 7440-44-0 Total Organic Carbon 1860 mg/kg 739 370 1 06/22/15 11:26 7440-44-0 Mean Total Organic Carbon 2150 mg/kg 742 371 1 06/22/15 11:08 7440-44-0 H3 Surrogates RSD% 23.8 % 1 06/22/15 11:08 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 45 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980%48r6fy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: MERP/5714 Analysis Method: EPA 7471 QC Batch Method: EPA 7471 Analysis Description: 7471 Mercury Associated Lab Samples: 92248731001, 92248731002, 92248731003, 92248731004, 92248731005, 92248731006, 92248731007, 92248731008 METHOD BLANK: 1212861 Matrix: Solid Associated Lab Samples: 92248731001, 92248731002, 92248731003, 92248731004, 92248731005, 92248731006, 92248731007, 92248731008 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury mg/kg ND 0.0079 05/15/1517:51 LABORATORY CONTROL SAMPLE: 1212862 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mercury mg/kg .08 0.076 95 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1212863 1212864 MS MSD 92248773002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qua] Mercury mg/kg ND .105 .105 0.10 0.10 95 96 80-120 1 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 46 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980%-)ir6fy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: MERP/5715 Analysis Method: EPA 7471 QC Batch Method: EPA 7471 Analysis Description: 7471 Mercury Associated Lab Samples: 92248731009, 92248731010, 92248731011 METHOD BLANK: 1212865 Matrix: Solid Associated Lab Samples: 92248731009, 92248731010, 92248731011 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury mg/kg ND 0.0080 05/15/1516:21 LABORATORY CONTROL SAMPLE: 1212866 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mercury mg/kg .08 0.077 96 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1212867 1212868 MS MSD 35187045001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Mercury mg/kg 0.19 .417 .406 0.50 0.47 76 71 80-120 6 20 M1 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 47 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98006Jf 6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: MPRP/24121 Analysis Method: EPA 6010 QC Batch Method: EPA 3050 Analysis Description: 6010 MET Solid Associated Lab Samples: 92248731001, 92248731002, 92248731003, 92248731004, 92248731005, 92248731006, 92248731007, 92248731008 METHOD BLANK: 1212841 Matrix: Solid Associated Lab Samples: 92248731001, 92248731002, 92248731003, 92248731004, 92248731005, 92248731006, 92248731007, 92248731008 Parameter Units Blank Result Reporting Limit Aluminum mg/kg ND 5.1 Barium mg/kg ND 0.51 Beryllium mg/kg ND 0.051 Boron mg/kg ND 2.6 Calcium mg/kg ND 25.7 Chromium mg/kg ND 0.26 Copper mg/kg ND 0.26 Iron mg/kg 1.5J 2.1 Magnesium mg/kg ND 25.7 Manganese mg/kg ND 0.26 Molybdenum mg/kg ND 0.51 Nickel mg/kg ND 0.26 Potassium mg/kg ND 51.5 Sodium mg/kg ND 51.5 Strontium mg/kg ND 0.51 Zinc mg/kg ND 1.0 Analyzed Qualifiers 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 05/17/15 02:19 LABORATORY CONTROL SAMPLE: Parameter 1212842 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Aluminum mg/kg 130 136 105 80-120 Barium mg/kg 13 13.8 106 80-120 Beryllium mg/kg 1.3 1.4 110 80-120 Boron mg/kg 130 139 107 80-120 Calcium mg/kg 648 703 108 80-120 Chromium mg/kg 13 13.7 106 80-120 Copper mg/kg 13 13.3 102 80-120 Iron mg/kg 130 135 104 80-120 Magnesium mg/kg 648 675 104 80-120 Manganese mg/kg 13 14.1 109 80-120 Molybdenum mg/kg 13 13.3 103 80-120 Nickel mg/kg 13 13.4 104 80-120 Potassium mg/kg 648 635 98 80-120 Sodium mg/kg 648 679 105 80-120 Strontium mg/kg 13 14.5 112 80-120 Zinc mg/kg 64.8 66.8 103 80-120 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 48 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98004Sr6fy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1212843 1212844 MS MSD 92248773002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Aluminum mg/kg 5650 168 156 13200 14700 4510 5800 75-125 11 20 M1 Barium mg/kg 31.3 16.8 15.6 48.6 46.0 103 94 75-125 5 20 Beryllium mg/kg ND 1.69 1.56 1.9 1.9 104 109 75-125 1 20 Boron mg/kg 12.OJ 168 156 176 174 98 104 75-125 1 20 Calcium mg/kg ND 838 782 876 873 102 108 75-125 0 20 Chromium mg/kg 3.6 16.8 15.6 21.3 22.6 106 121 75-125 6 20 Copper mg/kg 4.5 16.8 15.6 21.8 21.7 103 110 75-125 0 20 Iron mg/kg 12300 168 156 19400 24300 4230 7630 75-125 22 20 M1,R1 Magnesium mg/kg 620 838 782 1640 1570 121 121 75-125 4 20 Manganese mg/kg 446 16.8 15.6 603 638 936 1230 75-125 6 20 M1 Molybdenum mg/kg ND 16.8 15.6 11.6 12.2 69 78 75-125 5 20 M1 Nickel mg/kg 2.4 16.8 15.6 19.4 18.2 102 101 75-125 7 20 Potassium mg/kg 216J 838 782 1100 1120 105 116 75-125 2 20 Sodium mg/kg ND 838 782 883 843 100 102 75-125 5 20 Strontium mg/kg ND 16.8 15.6 18.6 19.1 103 113 75-125 2 20 Zinc mg/kg 6.6 83.8 78.2 93.0 88.0 103 104 75-125 6 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 49 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98006}�ir6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: MPRP/24123 Analysis Method: EPA 6010 QC Batch Method: EPA 3050 Analysis Description: 6010 MET Solid Associated Lab Samples: 92248731009, 92248731010, 92248731011 METHOD BLANK: 1212849 Matrix: Associated Lab Samples: 92248731009, 92248731010, 92248731011 Blank Parameter Units Result Solid Reporting Limit Analyzed Aluminum mg/kg ND 5.0 05/16/15 21:08 Barium mg/kg ND 0.50 05/16/15 21:08 Beryllium mg/kg ND 0.050 05/16/15 21:08 Boron mg/kg ND 2.5 05/16/15 21:08 Calcium mg/kg ND 25.0 05/16/15 21:08 Chromium mg/kg ND 0.25 05/16/15 21:08 Copper mg/kg ND 0.25 05/16/15 21:08 Iron mg/kg ND 2.0 05/16/15 21:08 Magnesium mg/kg ND 25.0 05/16/15 21:08 Manganese mg/kg 0.14J 0.25 05/16/15 21:08 Molybdenum mg/kg ND 0.50 05/16/15 21:08 Nickel mg/kg ND 0.25 05/16/15 21:08 Potassium mg/kg ND 50.1 05/16/15 21:08 Sodium mg/kg ND 50.1 05/16/15 21:08 Strontium mg/kg ND 0.50 05/16/15 21:08 Zinc mg/kg 0.52J 1.0 05/16/15 21:08 Qualifiers LABORATORY CONTROL SAMPLE: Parameter 1212850 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Aluminum mg/kg 126 131 104 80-120 Barium mg/kg 12.6 13.0 103 80-120 Beryllium mg/kg 1.3 1.3 106 80-120 Boron mg/kg 126 130 103 80-120 Calcium mg/kg 630 674 107 80-120 Chromium mg/kg 12.6 12.8 101 80-120 Copper mg/kg 12.6 12.5 99 80-120 Iron mg/kg 126 128 101 80-120 Magnesium mg/kg 630 645 102 80-120 Manganese mg/kg 12.6 13.2 105 80-120 Molybdenum mg/kg 12.6 12.5 99 80-120 Nickel mg/kg 12.6 12.7 101 80-120 Potassium mg/kg 630 608 96 80-120 Sodium mg/kg 630 661 105 80-120 Strontium mg/kg 12.6 13.4 107 80-120 Zinc mg/kg 63 63.5 101 80-120 Qualifiers Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 50 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980%48r6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1212851 1212852 MS MSD 92248731009 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Aluminum mg/kg 3390 156 169 3220 2130 -106 -740 75-125 41 20 M1,R1 Barium mg/kg 29.7 15.6 16.9 35.5 29.0 37 -4 75-125 20 20 M1 Beryllium mg/kg ND 1.55 1.68 1.8 1.9 104 105 75-125 8 20 Boron mg/kg ND 156 169 159 177 100 103 75-125 10 20 Calcium mg/kg 394 783 848 1060 1040 86 76 75-125 2 20 Chromium mg/kg 2.0 15.6 16.9 18.8 19.6 107 104 75-125 4 20 Copper mg/kg 1.2J 15.6 16.9 16.8 18.2 100 100 75-125 8 20 Iron mg/kg 2200 156 169 1150 755 -668 -849 75-125 41 20 M1,R1 Magnesium mg/kg 155J 783 848 964 987 103 98 75-125 2 20 Manganese mg/kg 10.7 15.6 16.9 22.9 22.0 78 67 75-125 4 20 M1 Molybdenum mg/kg ND 15.6 16.9 15.4 17.1 98 101 75-125 11 20 Nickel mg/kg 0.87J 15.6 16.9 18.1 19.4 110 109 75-125 7 20 Potassium mg/kg ND 783 848 860 892 94 91 75-125 4 20 Sodium mg/kg ND 783 848 948 979 112 107 75-125 3 20 Strontium mg/kg 2.9J 15.6 16.9 18.7 19.1 101 96 75-125 2 20 Zinc mg/kg 6.6 78.3 84.8 88.6 95.0 105 104 75-125 7 20 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 51 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980%48r6fy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: MPRP/24122 Analysis Method: EPA 6020 QC Batch Method: EPA 3050 Analysis Description: 6020 MET SOLID Associated Lab Samples: 92248731001, 92248731002, 92248731003, 92248731004, 92248731005, 92248731006, 92248731007, 92248731008 METHOD BLANK: 1212845 Matrix: Solid Associated Lab Samples: 92248731001, 92248731002, 92248731003, 92248731004, 92248731005, 92248731006, 92248731007, 92248731008 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Antimony mg/kg ND 0.049 05/16/1514:53 N2 Arsenic mg/kg ND 0.049 05/16/1514:53 Cadmium mg/kg ND 0.0059 05/16/1514:53 Cobalt mg/kg ND 0.049 05/16/1514:53 Lead mg/kg ND 0.049 05/16/1514:53 Selenium mg/kg ND 0.049 05/16/1514:53 Thallium mg/kg ND 0.049 05/16/1514:53 Vanadium mg/kg ND 0.049 05/16/1514:53 LABORATORY CONTROL SAMPLE: 1212846 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Antimony mg/kg 2.5 2.6 103 80-120 N2 Arsenic mg/kg 2.5 2.6 103 80-120 Cadmium mg/kg .25 0.25 99 80-120 Cobalt mg/kg 2.5 2.7 104 80-120 Lead mg/kg 2.5 2.6 101 80-120 Selenium mg/kg 2.5 2.5 97 80-120 Thallium mg/kg 2.5 2.6 101 80-120 Vanadium mg/kg 2.5 2.5 99 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1212847 1212848 MS MSD 92248773002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Antimony mg/kg ND 3.25 3.12 ND ND 66 65 75-125 20 M6, N2 Arsenic mg/kg ND 3.25 3.12 3.7J 3.5J 63 61 75-125 20 M6 Cadmium mg/kg ND .325 .312 ND ND 96 100 75-125 20 Cobalt mg/kg 7.3 3.25 3.12 419 15.1 12400 249 75-125 186 20 M6, R1 Lead mg/kg 3.7J 3.25 3.12 10.4 7.1 203 109 75-125 38 20 M6, R1 Selenium mg/kg ND 3.25 3.12 ND ND 1 -4 75-125 20 M6 Thallium mg/kg ND 3.25 3.12 3.6J 3.3J 90 85 75-125 20 Vanadium mg/kg 29.2 3.25 3.12 49.2 50.1 604 664 75-125 2 20 M6 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 52 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 980%4gr6fy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: MPRP/24255 Analysis Method: EPA 6020 QC Batch Method: EPA 3050 Analysis Description: 6020 MET SOLID Associated Lab Samples: 92248731009, 92248731010, 92248731011 METHOD BLANK: 1219213 Matrix: Solid Associated Lab Samples: 92248731009, 92248731010, 92248731011 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Antimony mg/kg ND 0.048 05/22/15 20:58 N2 Arsenic mg/kg ND 0.048 05/22/15 20:58 Cadmium mg/kg ND 0.0058 05/22/15 20:58 Cobalt mg/kg ND 0.048 05/22/15 20:58 Lead mg/kg ND 0.048 05/22/15 20:58 Selenium mg/kg ND 0.048 05/22/15 20:58 Thallium mg/kg ND 0.048 05/22/15 20:58 Vanadium mg/kg ND 0.048 05/22/15 20:58 LABORATORY CONTROL SAMPLE: Parameter 1219214 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Antimony mg/kg 2.4 2.7 109 80-120 N2 Arsenic mg/kg 2.4 2.6 105 80-120 Cadmium mg/kg .24 0.24 97 80-120 Cobalt mg/kg 2.4 2.5 105 80-120 Lead mg/kg 2.4 2.5 103 80-120 Selenium mg/kg 2.4 2.5 104 80-120 Thallium mg/kg 2.4 2.4 98 80-120 Vanadium mg/kg 2.4 2.5 103 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1219215 1219216 MS MSD 92248731009 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Antimony mg/kg ND 3.23 3.23 ND ND 91 77 75-125 20 N2 Arsenic mg/kg ND 3.23 3.23 3.5J 3AJ 91 90 75-125 20 Cadmium mg/kg ND .323 .323 ND ND 94 92 75-125 20 Cobalt mg/kg ND 3.23 3.23 4.1J 4.3J 110 118 75-125 20 Lead mg/kg ND 3.23 3.23 6.OJ 6.8 98 125 75-125 20 Selenium mg/kg ND 3.23 3.23 3.9J ND 78 57 75-125 20 M6 Thallium mg/kg ND 3.23 3.23 3.6J 3.3J 97 92 75-125 20 Vanadium mg/kg ND 3.23 3.23 4.6J 4.9J 119 132 75-125 20 M6 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 53 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98006Jgir6fyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: PMST/7836 Analysis Method: ASTM D2974-87 QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture Associated Lab Samples: 92248731001, 92248731003, 92248731004, 92248731009, 92248731010, 92248731011 SAMPLE DUPLICATE: 1452908 92248373015 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture % 30.3 27.1 11 25 SAMPLE DUPLICATE: 1452909 92248731011 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture % 18.8 19.1 1 25 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 54 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98006r6fy fte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: WET/37381 Analysis Method: EPA 9045 QC Batch Method: EPA 9045 Analysis Description: 9045 pH Associated Lab Samples: 92248731001, 92248731002, 92248731003 SAMPLE DUPLICATE: 1455884 92248424014 Dup Max Parameter Units Result Result RPD RPD Qualifiers pH at 25 Degrees C Std. Units 6.7 6.7 0 10 H3 SAMPLE DUPLICATE: 1455885 Parameter pH at 25 Degrees C 92248767006 Dup Units Result Result Std. Units 3.8 3.8 Max RPD RPD Qualifiers 0 10 H3 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 55 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800,tbirpyifte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: WET/37394 Analysis Method: EPA 9045 QC Batch Method: EPA 9045 Analysis Description: 9045 pH Associated Lab Samples: 92248731004, 92248731005, 92248731006, 92248731007, 92248731008, 92248731009, 92248731010, 92248731011 SAMPLE DUPLICATE: 1456143 92248850001 Dup Max Parameter Units Result Result RPD RPD Qualifiers pH at 25 Degrees C Std. Units 7.0 7.0 0 10 SAMPLE DUPLICATE: 1456144 92248731008 Dup Max Parameter Units Result Result RPD RPD Qualifiers pH at 25 Degrees C Std. Units 6.5 6.6 2 10 D6 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 56 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800Airpyifte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: WETA/46254 Analysis Method: EPA 9056 QC Batch Method: EPA 9056 Analysis Description: 9056 IC Anions Associated Lab Samples: 92248731001, 92248731002, 92248731003, 92248731004, 92248731005, 92248731006, 92248731007, 92248731008,92248731009,92248731010,92248731011 METHOD BLANK: 1209278 Matrix: Solid Associated Lab Samples: Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Chloride mg/kg ND 50.0 05/10/1513:44 Sulfate mg/kg ND 50.0 05/10/1513:44 LABORATORY CONTROL SAMPLE: 1209279 Parameter Units Chloride mg/kg Sulfate mg/kg MATRIX SPIKE SAMPLE: 1209281 Parameter Units Chloride mg/kg Sulfate mg/kg Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 495 481 97 80-120 495 477 96 80-120 92248731001 Spike MS MS % Rec Result Conc. Result % Rec Limits Qualifiers ND 594 547 73 80-120 M 1 ND 594 610 82 80-120 SAMPLE DUPLICATE: 1209280 92248731001 Dup Parameter Units Result Result Chloride mg/kg ND ND Sulfate mg/kg ND ND Max RPD RPD Qualifiers 20 D3 20 D3 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 57 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800hir6FYfte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: WETA/46253 Analysis Method: EPA 9056 QC Batch Method: EPA 9056 Analysis Description: 9056 IC Anions Associated Lab Samples: 92248731001, 92248731002, 92248731003, 92248731004, 92248731005, 92248731006, 92248731007, 92248731008,92248731009,92248731010,92248731011 METHOD BLANK: 1209274 Matrix: Solid Associated Lab Samples: Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrate as N mg/kg ND 5.0 05/10/15 13:44 LABORATORY CONTROL SAMPLE: 1209275 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrate as N mg/kg 49.5 48.1 97 80-120 MATRIX SPIKE SAMPLE: 1209277 92248731001 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Nitrate as N mg/kg ND 59.4 52.3 87 80-120 H3 SAMPLE DUPLICATE: 1209276 92248731001 Dup Max Parameter Units Result Result RPD RPD Qualifiers Nitrate as N mg/kg ND ND 20 H3 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 58 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800h,pyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA Project: J15050097 Pace Project No.: 92248731 QC Batch: WETA/29106 Analysis Method: EPA 9060 QC Batch Method: EPA 9060 Analysis Description: 9060 TOC Average Associated Lab Samples: 92248731001, 92248731002, 92248731003, 92248731004, 92248731005, 92248731006, 92248731007, 92248731008,92248731009,92248731010,92248731011 METHOD BLANK: 1178536 Matrix: Solid Associated Lab Samples: Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mean Total Organic Carbon mg/kg ND 600 06/19/15 06:50 LABORATORY CONTROL SAMPLE: 1178537 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mean Total Organic Carbon mg/kg 120000 114000 95 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1178538 1178539 MS MSD 92248770002 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Mean Total Organic Carbon mg/kg 1710 6690 6720 8210 7990 97 94 50-150 3 30 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1178540 1178541 MS MSD 92248770003 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Mean Total Organic Carbon mg/kg 19400 33400 33700 61100 55700 125 108 50-150 9 30 Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 59 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800�irpyfte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALIFIERS Project: J15050097 Pace Project No.: 92248731 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL -Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean -Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TN -The NELAC Institute. LABORATORIES PASI-A Pace Analytical Services - Asheville PASI-C Pace Analytical Services - Charlotte PASI-G Pace Analytical Services - Green Bay PASI-O Pace Analytical Services - Ormond Beach BATCH QUALIFIERS Batch: ICP/14764 Ill Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. Batch: ICP/14774 [1j Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. Batch: ICPM/9834 Ill Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. ANALYTE QUALIFIERS D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. D6 The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits. H1 Analysis conducted outside the EPA method holding time. H3 Sample was received or analysis requested beyond the recognized method holding time. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 60 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 98008r6fyfte. Suite 100 Huntersville, INC 28078 (704)875-9092 QUALIFIERS Project: J15050097 Pace Project No.: 92248731 ANALYTE QUALIFIERS M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. N2 The lab does not hold TIN accreditation for this parameter. R1 RPD value was outside control limits. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 61 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800M,6fY ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: Pace Project No.: J15050097 92248731 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92248731001 2015013432 EPA 3050 MPRP/24121 EPA 6010 ICP/14774 92248731002 2015013433 EPA 3050 MPRP/24121 EPA 6010 ICP/14774 92248731003 2015013434 EPA 3050 MPRP/24121 EPA 6010 ICP/14774 92248731004 2015013435 EPA 3050 MPRP/24121 EPA 6010 ICP/14774 92248731005 2015013436 EPA 3050 MPRP/24121 EPA 6010 ICP/14774 92248731006 2015013437 EPA 3050 MPRP/24121 EPA6010 ICP/14774 92248731007 2015013438 EPA 3050 MPRP/24121 EPA6010 ICP/14774 92248731008 2015013439 EPA 3050 MPRP/24121 EPA 6010 ICP/14774 92248731009 2015013440 EPA 3050 MPRP/24123 EPA6010 ICP/14764 92248731010 2015013441 EPA 3050 MPRP/24123 EPA 6010 ICP/14764 92248731011 2015013442 EPA 3050 MPRP/24123 EPA6010 ICP/14764 92248731001 2015013432 EPA 3050 MPRP/24122 EPA 6020 ICPM/9796 92248731002 2015013433 EPA 3050 MPRP/24122 EPA 6020 ICPM/9796 92248731003 2015013434 EPA 3050 MPRP/24122 EPA 6020 ICPM/9796 92248731004 2015013435 EPA 3050 MPRP/24122 EPA 6020 ICPM/9796 92248731005 2015013436 EPA 3050 MPRP/24122 EPA 6020 ICPM/9796 92248731006 2015013437 EPA 3050 MPRP/24122 EPA 6020 ICPM/9796 92248731007 2015013438 EPA 3050 MPRP/24122 EPA 6020 ICPM/9796 92248731008 2015013439 EPA 3050 MPRP/24122 EPA 6020 ICPM/9796 92248731009 2015013440 EPA 3050 MPRP/24255 EPA 6020 ICPM/9834 92248731010 2015013441 EPA 3050 MPRP/24255 EPA 6020 ICPM/9834 92248731011 2015013442 EPA 3050 MPRP/24255 EPA 6020 ICPM/9834 92248731001 2015013432 EPA 7471 MERP/5714 EPA 7471 MERC/5708 92248731002 2015013433 EPA 7471 MERP/5714 EPA 7471 MERC/5708 92248731003 2015013434 EPA 7471 MERP/5714 EPA 7471 MERC/5708 92248731004 2015013435 EPA 7471 MERP/5714 EPA 7471 MERC/5708 92248731005 2015013436 EPA 7471 MERP/5714 EPA 7471 MERC/5708 92248731006 2015013437 EPA 7471 MERP/5714 EPA 7471 MERC/5708 92248731007 2015013438 EPA 7471 MERP/5714 EPA 7471 MERC/5708 92248731008 2015013439 EPA 7471 MERP/5714 EPA 7471 MERC/5708 92248731009 2015013440 EPA 7471 MERP/5715 EPA 7471 MERC/5705 92248731010 2015013441 EPA 7471 MERP/5715 EPA 7471 MERC/5705 92248731011 2015013442 EPA 7471 MERP/5715 EPA 7471 MERC/5705 92248731001 2015013432 ASTM D2974-87 PMST/7836 92248731002 2015013433 ASTM D2974-87 PMST/ 92248731003 2015013434 ASTM D2974-87 PMST/7836 92248731004 2015013435 ASTM D2974-87 PMST/7836 92248731005 2015013436 ASTM D2974-87 PMST/ 92248731006 2015013437 ASTM D2974-87 PMST/ 92248731007 2015013438 ASTM D2974-87 PMST/ 92248731008 2015013439 ASTM D2974-87 PMST/ 92248731009 2015013440 ASTM D2974-87 PMST/7836 92248731010 2015013441 ASTM D2974-87 PMST/7836 92248731011 2015013442 ASTM D2974-87 PMST/7836 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 62 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800fir6FYfte. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: J15050097 Pace Project No.: 92248731 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92248731001 2015013432 EPA 9045 WET/37381 92248731002 2015013433 EPA 9045 WET/37381 92248731003 2015013434 EPA 9045 WET/37381 92248731004 2015013435 EPA 9045 WET/37394 92248731005 2015013436 EPA 9045 WET/37394 92248731006 2015013437 EPA 9045 WET/37394 92248731007 2015013438 EPA 9045 WET/37394 92248731008 2015013439 EPA 9045 WET/37394 92248731009 2015013440 EPA 9045 WET/37394 92248731010 2015013441 EPA 9045 WET/37394 92248731011 2015013442 EPA 9045 WET/37394 92248731001 2015013432 EPA 9056 WETA/46254 92248731002 2015013433 EPA 9056 WETA/46254 92248731003 2015013434 EPA 9056 WETA/46254 92248731004 2015013435 EPA 9056 WETA/46254 92248731005 2015013436 EPA 9056 WETA/46254 92248731006 2015013437 EPA 9056 WETA/46254 92248731007 2015013438 EPA 9056 WETA/46254 92248731008 2015013439 EPA 9056 WETA/46254 92248731009 2015013440 EPA 9056 WETA/46254 92248731010 2015013441 EPA 9056 WETA/46254 92248731011 2015013442 EPA 9056 WETA/46254 92248731001 2015013432 EPA 9056 WETA/46253 92248731002 2015013433 EPA 9056 WETA/46253 92248731003 2015013434 EPA 9056 WETA/46253 92248731004 2015013435 EPA 9056 WETA/46253 92248731005 2015013436 EPA 9056 WETA/46253 92248731006 2015013437 EPA 9056 WETA/46253 92248731007 2015013438 EPA 9056 WETA/46253 92248731008 2015013439 EPA 9056 WETA/46253 92248731009 2015013440 EPA 9056 WETA/46253 92248731010 2015013441 EPA 9056 WETA/46253 92248731011 2015013442 EPA 9056 WETA/46253 92248731001 2015013432 EPA 9060 WETA/29106 92248731001 2015013432 EPA 9060 WETA/29107 92248731002 2015013433 EPA 9060 WETA/29106 92248731002 2015013433 EPA 9060 WETA/29107 92248731003 2015013434 EPA 9060 WETA/29106 92248731003 2015013434 EPA 9060 WETA/29107 92248731004 2015013435 EPA 9060 WETA/29106 92248731004 2015013435 EPA 9060 WETA/29107 92248731005 2015013436 EPA 9060 WETA/29106 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/25/2015 01:41 PM without the written consent of Pace Analytical Services, Inc.. Page 63 of 66 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800M,6fY ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: J15050097 Pace Project No.: 92248731 Lab ID Sample ID QC Batch Method QC Batch 92248731005 2015013436 EPA 9060 WETA/29107 92248731006 2015013437 EPA 9060 WETA/29106 92248731006 2015013437 EPA 9060 WETA/29107 92248731007 2015013438 EPA 9060 WETA/29106 92248731007 2015013438 EPA 9060 WETA/29107 92248731008 2015013439 EPA 9060 WETA/29106 92248731008 2015013439 EPA 9060 WETA/29107 92248731009 2015013440 EPA 9060 WETA/29106 92248731009 2015013440 EPA 9060 WETA/29107 92248731010 2015013441 EPA 9060 WETA/29106 92248731010 2015013441 EPA 9060 WETA/29107 92248731011 2015013442 EPA 9060 WETA/29106 92248731011 2015013442 EPA 9060 WETA/29107 Date: 06/25/2015 01:41 PM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Analytical Method Analytical Batch Page 64 of 66 �-'?CeAnaMical' i uocument Name: Condition Upon Receil Document Number: F-CHR-CS-003-rev.15 uocument Kevlsea: beptei ov, — zu Iff Pa a 'I of 2 Issuing Authority of 107 Pace Huntersville Quality Office _ Client Name: l )u.t t)2 U1 Courier: ❑ Fed Ex ❑ UPS❑ USPS❑ Client❑Vno Co mercial❑ ace Other Custody Seal on Cooler/Box Present: El yes Seals intact: ❑ yes ❑ no Packing Material: ❑ Bubble Vnp ❑ Bubble Bags ❑ None ❑ Other Thermometer Used: IR Gun T1401 Type of Ice: (Dt Blue None Samples on ice, cooling process has begun Tmmn Cnrreetinn tractor T1401 No CorrPetion Corrected Cooler Temp` j ` 'C Biological Tissue is Frozen: Yes No NIA Date and In'als oferson examining contents L- Temp should be above freezing to VC Comments: Chain of Custody Present: Vlfes ONO ❑NIA 1. Chain of Custody Filled Out: os C)No 0N1A 2. Chain of Custody Relinquished: s ❑No ❑NIA 3. Sampler Name & Signature on COC: es ❑No ❑NIA 4. Samples Arrived within Hold Time: es ❑No ❑NIA 5. Short Hold Time Analysis (<72hr): Dyes No El N/A 6. Rush Turn Around Time Requested: ❑Yes a 1:1N1A 7. Sufficient Volume: Ves ONO ❑NIA S. Correct Containers Used: S/es DNo ❑NIA' 9. -Pace Containers Used: dares ❑No ❑NIA Containers Intact: s ❑No ❑NIA 10, Filtered volume received for Dissolved tests IlYes ❑No &A 11. Sample Labels match COC: es ❑No ❑NIA 12. -Includes dateltimellD/Analysis Matrix: 14 20 All containers needing preservation have been chocked. ❑Yes ❑No ANlA 13. All containers needing preservation are found to be in ❑Yes ❑No AIA compliance with EPA recommendation. �J 1► exceptions: VOA, coliform, TOC, 0&G, WI-DRO (water) ❑Yes ONO Samples checked for dechlorination: ❑Yes ❑No ANIA 14, Headspace in VOA Vials (>6mm): ❑Yes LINO NIA 15. Trip Blank Present: ❑Yes ❑No AN/A 16. Trip Blank Custody Seals Present ❑Yes ONO Pace Trip Blank Lot # (if purchased): Client Notification/ Resolution: Field Data Required? Y 1 N Person Contacted: Date/Time: Comments/ Resolution: SCURF Review: r1tdr Date; I ; Wa# : 92248731 SRF Review: - Date: f Note: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR l II I Certification Office (Le out of hold, incorrect preservative, out of temp, 92248731 incorrect containers) Page 65 of 66 'mil d o 3 9, R 2 n N N ti 0n z� .� A P L/ CD F. En rj n SD, t)3 u D n C n � n O t n j� m m m }{l] A ro m LA Z �J n iq. < m I Al k? i1�' d m i o i i _ 0 ID Customer to comprete approprral' columns to dgrrt� r M7' M c rL n !? oa rD m a 1 a m z cI rn X .1111.1111011 A 80 of�107 f\ .' I -4, IS Z r 1< It -p O n n �qa G N _ n a Cr {gyp rr) I� v oo o N � d trl V y nW p t 3 rrcor �eA i C >G "Gri Rey +� Total Metals , Anio j cT °' pH 8 cn - oz jar (PACE) L I r3/0 So It JA t{ TOC 1 -4 oz jar (PACE) SPLP - Total Metals and Anions 2 -8 oz jars (PACE) Sediment specific tests 2-8ozjar (ACCESS ANALYTICAL) LF•E.r I- 2°Tolal 9 of containers 5 4 3 Cifnl � B wi(n x 0! —1 m !0 3 ICJ I` i a m I i i 5 i i lienZ l„ j Ii I I I z O m O C)-�gy C z < 3 0 r o y 0- Z Z- Z o Pagb 66 of 66 81 of 107 Acass ANALYTICAL, INC. ANALYTICAL REPORT CLIENT Duke Energy 13339 Hagers Ferry Rd. Huntersville NC 28078 ATTENTION Therona James PROJECT ID AB Groundwater Assessment - Soil LABORATORY REPORT NUMBER 1505605 DATE May 20, 2015 Primary Data Review By Secondary Data Review By Ashley Amick Chantelle Kanhai Project Manager, Access Analytical Project Manager, AES aamick@axs-inc.com PLEASE NOTE: - Unless otherwise noted, all analysis on this report performed at Analytical Environmental Services Inc. (AES Inc), 3080 Presidential Drive, Atlanta, GA 30340. - AES is SCDHEC certified laboratory # 98016, NCDENR certified lab # 562, GA certified lab # FL-E87582, NELAP certified laboratory # E87582 - Local support services for this project are provided by Access Analytical, Inc. Access Analytical is a representative of AES serving client in the SC/NC/GA areas. All questions regarding this report should be directed to your local Access Analytical representative at 803.781.4243 or toll fee at 883.315.4243 Page 1 of 14 CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM (SM- 82 of 107 SYNTFRRA Fnn D� Analytical Laboratory Services i i Ana cal Laborata 1 I work Order Mall Coda MG01A2 {t;uildittg 7405) •_ I i (� G G m SOIL t.1 Lisa n Y ""�' I of f c_ E DISTRIBUTION I. Ha °�F 8d g erry Sam lea OriginatingFrom "� i Huntemville, N. C. 28079 I ILoyyed BY Data a 7lme ENERGY ORIGINAL t0 LAB. i COPY to CLIENT ® (980) 875-1;W i l n , 15111,11S � S ?� S i •••—•—•—•—•_••� Faxe8DZ875 43�t9-_-_-_-_.-... i SAMPLE PROQRAM Ground Water Pt NPDES i)ProioctName 2JphoneNo: AB Groundwater Assessment - SoilPACE Coolerit:m(Cl 3rAlem 4)F"No. l PO1142081 � AB Gw 4 . 4 ice - one u� ,n S)nuelr,m Unit A ejProJect ID.- 7)Mall coda: Access nalytical . m Analytical... . :P0 Number 1142057 aiE. m m t th Operating Unit 9)Acdvlty ID. 10)Proceaa ID .. _ tl.l m a U U 0 ` ets q Q indicated above Preservatives must be n- 04 �' Ci,1 Im►wltarrt When apecttie accounting has boon established and is not when used m * wit o a we need tho following: 1) Enter correct accounting in all 5 accounting fields above. Or added within IS minutes of sample 1e ,,, et< 4w U'. 2 Provide correct accountln for Operatino Unit and Procoss 10. collection 4i C ............... 1T11 h •'a r .^ O r )� N m 1:..._ E 111 . �y, 1 t.AeUSEONIY ! Mayes 14GOII0CtlOn InfOCETtatlart t t�� U < a mV:Q � � � � _j w N � OS i11.Ab ID (W. SedlmaN. Ash) 'a5am "Sample Descri lion or ID prte Time 5i ^� CLr d ty) �,:� �2o►Se1343�r IS f 1 14, ASS i s /,P0 1 W 3 LO0 1 � s i 1 N I !LS I l { I E I 1 I 1 1 ! ! WATER EQUIPMENT BLANK (1 PER DAY) 27)Rennqulahed gY App°p ( Requested Turnaround Relinquished LnM Accepted r �'' dr./ 14 Days x s t�:� ,::. Relinquished By '� ` me Accepted C Ur: +ten -7 DayS j Seaiewt-ock By 1]ata�tne Sealed1l ock Opened ay Dane -48 Hr 24)Comments Metals: All, Sb, As, Ba, Be, B, Cd, Ca, Cr, Co, Cu, Fe, Pb, Mg, Mn, FA6,144 Se, Na, r, TI, V, rW Mercury, Anions: Cl, Nitrate-N SO Sediment Specific Parameters: ' , CEC, Particle Size Distribution, Redox Potential 83 of 107 Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: S-04 Project Name: AB Groundwater Assessment - Soil Collection Date: 5/4/2015 2:35:00 PM Lab ID: 1505605-001 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatchID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 13 1.0 meq/100g 207335 1 05/18/201517:41 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 3 of 14 84 of 107 Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: S-09 Project Name: AB Groundwater Assessment - Soil Collection Date: 5/4/2015 4:50:00 PM Lab ID: 1505605-002 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 1.1 1.0 meq/100g 207335 1 05/18/201517:45 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 4 of 14 85 of 107 Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: S-03A Project Name: AB Groundwater Assessment - Soil Collection Date: 5/4/2015 3:45:00 PM Lab ID: 1505605-003 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 11 1.0 meq/100g 207335 1 05/18/201518:31 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 5 of 14 86 of 107 Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: S-24 Project Name: AB Groundwater Assessment - Soil Collection Date: 5/5/2015 8:55:00 AM Lab ID: 1505605-004 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 10 1.0 meq/100g 207335 1 05/18/201518:34 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 6 of 14 87 of 107 Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: S-06 Project Name: AB Groundwater Assessment - Soil Collection Date: 5/5/2015 9:55:00 AM Lab ID: 1505605-005 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 12 1.0 meq/100g 207335 1 05/18/201518:38 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 7 of 14 88 of 107 Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: S-01 Project Name: AB Groundwater Assessment - Soil Collection Date: 5/5/2015 10:35:00 AM Lab ID: 1505605-006 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 9.1 1.0 meq/100g 207335 1 05/18/201518:42 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 8 of 14 E i'ZSHROf/ Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: ASW-BG Project Name: AB Groundwater Assessment - Soil Collection Date: 5/5/2015 11:25:00 AM Lab ID: 1505605-007 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 7.6 1.0 meq/100g 207335 1 05/18/201517:54 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 9 of 14 HarOW11YA Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: S-15 Project Name: AB Groundwater Assessment - Soil Collection Date: 5/5/2015 2:00:00 PM Lab ID: 1505605-008 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 1.2 1.0 meq/100g 207335 1 05/18/201518:46 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 10 of 14 91 of 107 Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: S-14 Project Name: AB Groundwater Assessment - Soil Collection Date: 5/5/2015 2:45:00 PM Lab ID: 1505605-009 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 5.8 1.0 meq/100g 207335 1 05/18/201518:50 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 11 of 14 92 of 107 Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: S-14 DUP Project Name: AB Groundwater Assessment - Soil Collection Date: 5/5/2015 2:50:00 PM Lab ID: 1505605-010 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 7.6 1.0 meq/100g 207335 1 05/18/201518:53 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 12 of 14 93 of 107 Analytical Environmental Services, Inc Date: 20-May-15 Client: Duke Energy Client Sample ID: ISW-14MBREF Project Name: AB Groundwater Assessment - Soil Collection Date: 5/5/2015 4:00:00 PM Lab ID: 1505605-011 Matrix: Sediment Reporting Dilution Analyses Result Qual Units BatcbID Date Analyzed Analyst Limit Factor CEC of Soils (Na Saturation) SW9081 Cation Exchange Capacity Qualifiers: r Value exceeds maximum contaminant level BRL Below reporting limit H Holding times for preparation or analysis exceeded N Analyte not NELAC certified B Analyte detected in the associated method blank > Greater than Result value (SW9081) 2.1 1.0 meq/100g 207335 1 05/18/201518:57 JL E Estimated (value above quantitation range) S Spike Recovery outside limits due to matrix Nan See case narrative NC Not confirmed < Less than Result value J Estimated value detected below Reporting Limit Page 13 of 14 94 of 107 Analytical Environmental Services, Inc. Sample/Cooler Receipt Checklist Client Checklist completed by Signature Date Carrier name: Fed Ea _UPS — Courier— Client— US Mail _ Other Shipping container/cooler in good condition? Custody seals intact on shipping container/cooler? Custody seals intact on sample bottles? Yes ✓ No Not Present Yes No _ Not Present Yes No Not Present Container/Tenip Blank temperature in compliance? (0':VC)* Yes ✓ Cooler ##1 ::3 -A Cooler #2 Cooler #3 Cooler #4 Chain of custody present? Yes Chain of custody signed when relinquished and received? Yes Chain of custody agrees with sample labels? Yes Samples in proper container/bottle? Sample containers intact? Sufficient sample volume for indicated test? Yes ✓ Yes ✓ No Coolcrff5 No No No No No Yes L// No All samples received within holding time? Yes —V/ No Was TAT marked on the COC? Yes ✓ No _ Proceed with Standard TAT as per project history? Yes _ No Water - VOA vials have zero headspace? No VOA vials submitted Yes Water - pH acceptable upon receipt? Yes No Adjusted? Sample Condition: Good Other(Explain) (For diffirsive samples or AIHA lead) Is a known blank included? See Case Narrative for resolution of the Non -Conformance. Checked by Yes Cooler #6 Not ApplicableT! No / Not Applicable✓ No * Samples cto not lEave to consply with the given range for eertain parameters. 11Aes server111Sample ReceiptlMy DocutnentslCOCs and pH Adjustment SheetlSample_Cooler Recipt_Cheeklil8tg'9e,4lortf4 95 of 107 May 18, 2015 Access Analytical 7478 Carlisle Street Irmo, South Carolina 29063 Attn: Mr. Ashley Amick Re: Summary of Laboratory Testing AB Groundwater Assessment Terracon Project No. 73075016 (WOJ15050097) Dear Mr. Amick: Irerracon Terracon has performed the requested laboratory testing program indicated by your Chain of Custody Record, dated 05/04/15. The correspondence indicated hydrometer testing for Samples S-04, S-09, S-03A, S-24, S-06, S-01, ASW-BG, S-15, S-14, S-14DUP and ISW- HMBREF. The results have been electronically forwarded to you in PDF format at aamick@accessanalyticalinc.com, as instructed. If there are any questions regarding the results or if we can be of additional service, please contact us. Sincerely, Terracon Consultants, Inc. Rebecca Simms, CET Laboratory Manager Attachments Copies: 1xc: Above (PDF via email) 1xc: File RS/PM PJi.Moga .E.Gicament Manager Terracon Consultants, Inc. 521 Clemson Road Columbia, South Carolina 29229 P [803] 741 9000 F [803] 741 9900 terracon.com GRAIN SIZE DISTRIBUTION 96 of 107 ASTM D422 100 95 90 85 80 75 70 65 E- LD 60 w >- 55 m ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER A 9 i i/9 4 R in iF 4n Gn inn )An ■■■■IIIII�■■■�IIIII�■�1■■IIIII®■■■■IIIIII�■■■IIIII�■■■ 100 10 1 0.1 GRAIN SIZE IN MILLIMETERS 0.01 0.001 I COBBLES GRAVEL I SAND SILT OR CLAY coarse I fine I coarse I medium fine Boring ID Depth AASHTO Classification LL PL PI Cc Cu • S-04 0 () Boring ID Depth D100 D60 D30 D10 %Gravel %Sand %Silt I %Clay 0 S-04 0 4.75 0.167 0.046 0.0 62.3 19.6 18.1 PROJECT: AB GW Assessemnt - Asheville Sediment PROJECT NUMBER: 73705011 SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical 521 Clemson Road Columbia, South Carolina GRAIN SIZE DISTRIBUTION 97 of 107 ASTM D422 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER 6 4 3 2 1.5 1 3/4 1123/8 3 4 6 810 1416 20 30 40 50 60 100140200 100 95 90 85 80 75 70 65 E- 2 60 w >- 55 m ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND SILT OR CLAY GRAIN SIZE DISTRIBUTION 98 of 107 ASTM D422 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER 6 4 3 2 1.5 1 3/4 1123/8 3 4 6 810 1416 20 30 40 50 60 100 140 200 100 95 90 85 80 75 70 65 E- 2 60 w 55 m ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND SILT OR CLAY GRAIN SIZE DISTRIBUTION 99 of 107 ASTM D422 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER 6 4 3 2 1.5 1 3/4 1123/8 3 4 6 810 1416 20 30 40 50 60 100 140 200 100 95 90 85 80 75 70 65 E- LD 60 w >- 55 m ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND SILT OR CLAY coarse fine coarse medium fine GRAIN SIZE DISTRIBUTION 100 of 107 ASTM D422 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER 6 4 3 2 1.5 1 3/4 1123/8 3 4 6 810 1416 20 30 40 50 60 100 140 200 100 95 90 85 80 75 70 65 E- LD 60 w >- 55 m ry Z 50 LL z 45 w 40 w o_ 35 30 25 20 15 10 5 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND SILT OR CLAY GRAIN SIZE DISTRIBUTION 101 of 107 ASTM D422 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER 6 4 3 2 1.5 1 3/4 1123/8 3 4 6 810 1416 20 30 40 50 60 100 140 200 100 95 90 85 80 75 70 65 E- 2 60 w 55 m ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 100 10 1 0.1 0.01 0.001 GRAIN SIZE IN MILLIMETERS COBBLES GRAVEL SAND SILT OR CLAY coarse fine coarse medium fine GRAIN SIZE DISTRIBUTION 102 of 107 ASTIA D422 100 95 90 85 80 75 70 65 E- LD 60 w >- 55 In ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER A 9 i i/9 4 R A iF 4n Gn inn )An b a LO 3/4 3/25 23 l4 LU 4U oU l4U 100 10 1 0.1 GRAIN SIZE IN MILLIMETERS 0.01 J 0.001 LCOBBLES GRAVEL I SAND SILT OR CLAY coarse fine coarse I medium fine Boring ID Depth AASHTO Classification ILL PL I PI Cc I Cu • S-15 0 () 1.04 2.79 Boring ID Depth D100 D60 D30 D,o 9/Gravel I %Sand %oSlit %Clay 0S-15 0 4.75 1.041 0.636 0.373 0.0 93.6 1.8 4.6 PROJECT: AB GW Assessemnt - Asheville Sediment PROJECT NUMBER: 73705011 SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical 521 Clemson Road Columbia, South Carolina GRAIN SIZE DISTRIBUTION 103 of 107 ASTM D422 100 95 90 85 80 75 70 65 E- LD 60 w >- 55 In ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER A 9 i i/9 4 R in iF 4n Gn inn )An b a LO S/4 3/25 23 l4 LU 4U oU l4U 100 10 1 0.1 GRAIN SIZE IN MILLIMETERS 0.01 J 0.001 COBBLES GRAVEL I SAND SILT OR CLAY coarse I fine I coarse I medium fine Boring ID Depth AASHTO Classification ILL PL PI Cc Cu • ASW-BG 0 () 6.14 123.56 Boring ID Depth D100 D60 D30 D10 %Gravel %Sand %Silt I %Clay 0 ASW-BG 0 4.75 0.188 0.042 0.002 0.0 59.0 24.1 16.9 PROJECT: AB GW Assessemnt - Asheville Sediment PROJECT NUMBER: 73705011 SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical 521 Clemson Road Columbia, South Carolina GRAIN SIZE DISTRIBUTION 104 of 107 ASTM D422 100 95 90 85 80 75 70 65 E- LD 60 w >- 55 m ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER A 9 i i/9 4 R in iF 4n Gn inn )An 0 a Lo 3/4 3/25 C l4 LU 4U oU l4U 100 10 1 0.1 GRAIN SIZE IN MILLIMETERS 0.01 J 0.001 COBBLES GRAVEL I SAND SILT OR CLAY coarse I fine I coarse I medium fine Boring ID Depth AASHTO Classification ILL PL PI Cc Cu • S-14 0 () 17.46 81.34 Boring ID Depth D100 D60 D30 D10 %Gravel %Sand %Silt I %Clay 0S-14 0 4.75 0.416 0.193 0.005 0.0 83.3 6.8 9.9 PROJECT: AB GW Assessemnt - Asheville Sediment PROJECT NUMBER: 73705011 SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical 521 Clemson Road Columbia, South Carolina GRAIN SIZE DISTRIBUTION 105 of 107 ASTM D422 100 95 90 85 80 75 70 65 E- LD 60 w >- 55 m ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER A 9 i i/9 4 R A iF 4n Gn inn )An ■■■■IIIII�■■■�IIIII�■�1■■111111®■■■■IIIIII�■■■IIIII�■■■ 100 10 1 0.1 GRAIN SIZE IN MILLIMETERS 0.01 0.001 I COBBLES GRAVEL I SAND SILT OR CLAY coarse I fine I coarse I medium fine Boring ID Depth AASHTO Classification ILL PL PI Cc I Cu • S-14 DUP 0 () 8.44 113.86 Boring ID Depth D100 D60 D30 D10 %Gravel %Sand %Silt I %Clay 0S-14 DUP 0 4.75 0.268 0.073 0.002 0.0 69.8 16.0 14.2 PROJECT: AB GW Assessemnt - Asheville Sediment PROJECT NUMBER: 73705011 SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical 521 Clemson Road Columbia, South Carolina GRAIN SIZE DISTRIBUTION 106 of 107 ASTIA D422 100 95 90 85 80 75 70 65 E- LD 60 w >- 55 In ry Z 50 LL z 45 w 40 w a 35 30 25 20 15 10 5 0 U.S. SIEVE OPENING IN INCHES U.S. SIEVE NUMBERS I HYDROMETER A 9 i i/9 4 R in iF 4n Gn inn )An 0 a Lo 3/4 3/25 0 l4 LU 4U oU l4U 100 10 1 0.1 GRAIN SIZE IN MILLIMETERS 0.01 J 0.001 COBBLES GRAVEL I SAND SILT OR CLAY coarse I fine I coarse I medium fine Boring ID Depth AASHTO Classification ILL PL PI Cc Cu • ISW-HMBREF 0 () 1.25 4.14 Boring ID Depth D100 D60 D30 D10 %Gravel %Sand %Silt I %Clay • ISW-HMBREF 0 4.75 0.329 0.181 0.079 0.0 90.9 1.8 7.3 PROJECT: AB GW Assessemnt - Asheville Sediment PROJECT NUMBER: 73705011 SITE: Asheville, North Carolina 1 rerracon CLIENT: Access Analytical 521 Clemson Road Columbia, South Carolina E E _ ! 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