The URL can be used to link to this page

Home My WebLink AboutNC0000396_J15040669 Report_20150823+ 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: J15040669 Project Name: ASHEVILLE - AB GW ASSESSMENT SOIL Customer Name(s): Todd Plating, Kathy Webb, John Toepfer, Tim Hunsucker Customer Address: 200 CP and L Drive Arden, NC 28704 Lab Contact: Margaret Galvin -Karr Phone: 980-875-5219 ,� MXG4644(101161) Authorized Report B 2015.06.19 08:29:18 p y� �`""��RGYa _04�00� Date: (Signature) Margaret Galvin -Karr Program Comments: Please contact the Program Manager (Margaret Galvin -Karr) with any questions regarding this report. Data Flags & Calculations: 6/18/2015 1 of 75 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: Sample ID Plant/Station Collection Date and Time Collected By 2 of 75 Sample Description 2015012304 ASHEVILLE 25 -Apr -15 9:10 AM Synterra Equipment Blank 2015012305 ASHEVILLE 25 -Apr -15 11:30 AM Synterra MW -05 SB (2-3) 2015012306 ASHEVILLE 25 -Apr -15 11:40 AM Synterra MW -05 SB (13-14) 2015012307 ASHEVILLE 25 -Apr -15 9:15 AM Synterra GW -01 SB (1-2) 2015012308 ASHEVILLE 25 -Apr -15 12:08 PM Synterra GW -01 SB (17-18) 2015012309 ASHEVILLE 25 -Apr -15 12:10 PM Synterra GW -01 SB (23-23.5) 2015012310 ASHEVILLE 25 -Apr -15 3:20 PM Synterra GW -01 SB (35-38) 7 Total Samples 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 F./] 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 Reviewed By: Date: 3 of 75 Sub -contracted Laboratory Results ❑ Customer Specific Data Sheets, Reports, & Documentation ❑ Customer Database Entries 0 Chain of Custody [I/0] Electronic Data Deliverable (EDD) Sent Separately Certificate of Laboratory Analysis 4 of 75 This report shall not be reproduced, except in full. Order # J15040669 Site: Equipment Blank Collection Date: 25 -Apr -15 9:10 AM Analyte Result Units Qualifiers RDL DF METALS ANALYSIS BY VENDOR LAB - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete SamDle #: 2015012304 Matrix: SOIL Method Analysis Date/Time Analyst Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15040669 Site: MW -05 SB (2-3) Collection Date: 25 -Apr -15 11:30 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 TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 5 of 75 Sample #: 2015012305 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_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15040669 Site: MW -05 SB (13-14) Collection Date: 25 -Apr -15 11:40 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 SPLP LEACHATE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 6 of 75 Sample #: 2015012306 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_PACE Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15040669 Site: GW -01 SB (1-2) Collection Date: 25 -Apr -15 9:15 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 TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 7 of 75 Sample #: 2015012307 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_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15040669 Site: GW -01 SB (17-18) Collection Date: 25 -Apr -15 12:08 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 SPLP LEACHATE - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 8 of 75 Sample #: 2015012308 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_PACE Vendor Method V_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15040669 Site: GW -01 SB (23-23.5) Collection Date: 25 -Apr -15 12:10 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 TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 9 of 75 Sample #: 2015012309 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_PACE Certificate of Laboratory Analysis This report shall not be reproduced, except in full. Order # J15040669 Site: GW -01 SB (35-38) Collection Date: 25 -Apr -15 3:20 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 TOTAL ORGANIC CARBON IN SOILS - (Analysis Performed by Pace Laboratories) Vendor Parameter Complete 10 of 75 Sample #: 2015012310 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_PACE -- Additional Information -- SPLP sulfate concentration is 3.4. Associated samples are less than 10x concentration in the blank and are suspect. MG -K 6/18/2015 aceAnaiXical www.pacelabs.com June 15, 2015 Program Manager Duke Energy 13339 Hagers Ferry Road Bldg. 7405 MG30A2 Huntersville, NC 28078 RE: Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 )inlc&y fie. Suite 100 Huntersville, INC 28078 (704)875-9092 Dear Program Manager: Enclosed are the analytical results for sample(s) received by the laboratory on April 28, 2015. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI 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 HiQ 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 64 lacmnalyfica( www.pacelabs.com Project: J15040669 Pace Project No.: 92247374 Minnesota Certification IDs 1700 Elm Street SE Suite 200, Minneapolis, MN 55414 A21 -A Certification #: 2926.01 Alaska Certification #: UST -078 Alaska Certification #MN00064 Alabama Certification #40770 Arizona Certification #: AZ -0014 Arkansas Certification #: 88-0680 California Certification #: 01155CA Colorado Certification #Pace Connecticut Certification #: PH -0256 EPA Region 8 Certification #: 8TMS-L Florida/NELAP Certification #: E87605 Guam Certification #:14-008r Georgia Certification #: 959 Georgia EPD #: Pace Idaho Certification #: MN00064 Hawaii Certification #MN00064 Illinois Certification #: 200011 Indiana Certification#C-MN-01 Iowa Certification #: 368 Kansas Certification #: E-10167 Kentucky Dept of Envi. Protection - DW #90062 Kentucky Dept of Envi. Protection - WW #:90062 Louisiana DEQ Certification #: 3086 Louisiana DHH #: LA140001 Maine Certification #: 2013011 Maryland Certification #: 322 Michigan DEPH Certification #: 9909 Ormond Beach Certification IDs 8 East Tower Circle, Ormond Beach, FL 32174 Alabama Certification #: 41320 Connecticut Certification #: 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 #: 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 Asheville Certification IDs 2225 Riverside Drive, Asheville, NC 28804 Florida/NELAP Certification #: E87648 Pace Analytical Services, Inc. 9800 ISiinffte. Suite 100 Huntersville, NC 28078 (704)875-9092 CERTIFICATIONS Minnesota Certification #: 027-053-137 Mississippi Certification #: Pace Montana Certification #: MT0092 Nevada Certification #: MN_00064 Nebraska Certification #: Pace New Jersey Certification #: MN -002 New York Certification #: 11647 North Carolina Certification #: 530 North Carolina State Public Health #: 27700 North Dakota Certification #: R-036 Ohio EPA#: 4150 Ohio VAP Certification #: CL101 Oklahoma Certification #: 9507 Oregon Certification #: MN200001 Oregon Certification #: MN300001 Pennsylvania Certification #: 68-00563 Puerto Rico Certification Saipan (CNMI) #:MP0003 South Carolina #:74003001 Texas Certification #: T104704192 Tennessee Certification #: 02818 Utah Certification #: MN000642013-4 Virginia DGS Certification #: 251 Virginia/VELAP Certification #: Pace Washington Certification #: C486 West Virginia Certification #: 382 West Virginia DHHR #:9952C Wisconsin Certification #: 999407970 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 #: 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 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 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 64 aceAnaiXical www.pacelabs.com Project: J15040669 Pace Project No.: 92247374 Asheville Certification IDs North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 CERTIFICATIONS 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.. Pace Analytical Services, Inc. 9800 f ig'8y ftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 64 aceAnaiXical www.pacelabs.com SAMPLE SUMMARY Project: J15040669 Pace Project No.: 92247374 Lab ID Sample ID Matrix Date Collected Date Received 92247374001 2015012304 Water 04/25/15 09:10 04/28/1514:30 92247374002 2015012305 Solid 04/25/1511:30 04/28/1514:30 92247374003 2015012306 Solid 04/25/1511:40 04/28/1514:30 92247374004 2015012307 Solid 04/25/15 09:15 04/28/15 14:30 92247374005 2015012308 Solid 04/25/1512:08 04/28/1514:30 92247374006 2015012309 Solid 04/25/1512:10 04/28/1514:30 92247374007 2015012310 Solid 04/25/1515:20 04/28/1514:30 92247374008 2015012306 SPLP Water 04/25/15 11:40 04/28/15 14:30 92247374009 2015012308 SPLP Water 04/25/15 12:08 04/28/15 14:30 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 ffli '8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 64 aceAnaiXical www.pacelabs.com SAMPLE ANALYTE COUNT Pace Analytical Services, Inc. 9800 f ig'8y ftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Pace Project No.: J15040669 92247374 Analytes Lab ID Sample ID Method Analysts Reported Laboratory 92247374001 2015012304 EPA 6020A RJS 24 PASI-M EPA 7470A JDD 1 PASI-M 92247374002 2015012305 EPA 6010 CKJ 16 PASI-0 EPA 6020 CRT 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 AEM 1 PASI-O EPA 9045 MLS 1 PASI-A EPA 9056 AIS 2 PASI-O EPA 9056 AIS 1 PASI-O EPA 9060 TJJ 6 PASI-G 92247374003 2015012306 EPA 6010 CKJ 16 PASI-0 EPA 6020 CRT 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 AEM 1 PASI-O EPA 9045 MLS 1 PASI-A EPA 300.0 AES2 1 PASI-A EPA 353.2 DMN 1 PASI-A SM 4500 -CI -E SER 1 PASI-A EPA 9056 AIS 2 PASI-O EPA 9056 AIS 1 PASI-O EPA 9060 TJJ 6 PASI-G 92247374004 2015012307 EPA 6010 CKJ 16 PASI-0 EPA 6020 CRT 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 AEM 1 PASI-O EPA 9045 MLS 1 PASI-A EPA 9056 AIS 2 PASI-O EPA 9056 AIS 1 PASI-O EPA 9060 TJJ 6 PASI-G 92247374005 2015012308 EPA 6010 CKJ 16 PASI-0 EPA 6020 CRT 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 AEM 1 PASI-O EPA 9045 MLS 1 PASI-A EPA 300.0 AES2 1 PASI-A EPA 353.2 DMN 1 PASI-A SM 4500 -CI -E SER 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 5 of 64 aceAnaiXical www.pacelabs.com SAMPLE ANALYTE COUNT Pace Analytical Services, Inc. 9800 ffli '8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: Pace Project No.: J15040669 92247374 Analytes Lab ID Sample ID Method Analysts Reported Laboratory EPA 9056 AIS 2 PASI-O EPA 9056 AIS 1 PASI-O EPA 9060 TJJ 6 PASI-G 92247374006 2015012309 EPA 6010 CKJ 16 PASI-0 EPA 6020 CRT 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 AEM 1 PASI-O EPA 9045 MLS 1 PASI-A EPA 9056 AIS 2 PASI-O EPA 9056 AIS 1 PASI-O EPA 9060 TJJ 6 PASI-G 92247374007 2015012310 EPA 6010 CKJ 16 PASI-0 EPA 6020 CRT 8 PASI-O EPA 7471 TAP 1 PASI-O ASTM D2974-87 AEM 1 PASI-O EPA 9045 MLS 1 PASI-A EPA 9056 AIS 2 PASI-O EPA 9056 AIS 1 PASI-O EPA 9060 TJJ 6 PASI-G 92247374008 2015012306 SPLP EPA 6020A RJS 24 PASI-M EPA 7470A JDD 1 PASI-M 92247374009 2015012308 SPLP EPA 6020A RJS 24 PASI-M EPA 7470A JDD 1 PASI-M 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 64 aceAnaiXical www.pacelabs.com Project: J15040669 Pace Project No.: 92247374 Lab Sample ID Client Sample ID Method Parameters Pace Analytical Services, Inc. 9800 ffli .8yftie. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Result Units Report Limit Analyzed 92247374001 2015012304 EPA 6020A Aluminum 1340 ug/L 10.0 05/06/15 09:19 EPA 6020A Arsenic 0.91 ug/L 0.50 05/05/15 13:56 EPA 6020A Barium 47.7 ug/L 0.30 05/05/15 13:56 EPA 6020A Beryllium 0.22 ug/L 0.20 05/05/15 13:56 EPA 6020A Boron 1.5J ug/L 5.0 05/05/15 13:56 EPA 6020A Cadmium 0.25 ug/L 0.080 05/05/15 13:56 EPA 6020A Calcium 3950 ug/L 40.0 05/05/15 13:56 EPA 6020A Chromium 1.8 ug/L 0.50 05/05/15 13:56 EPA 6020A Cobalt 7.4 ug/L 0.50 05/05/15 13:56 EPA 6020A Copper 35.4 ug/L 1.0 05/05/15 13:56 EPA 6020A Iron 1040 ug/L 50.0 05/05/15 13:56 EPA 6020A Lead 53.8 ug/L 0.10 05/05/15 13:56 EPA 6020A Magnesium 1040 ug/L 10.0 05/05/15 13:56 EPA 6020A Manganese 229 ug/L 0.50 05/05/15 13:56 EPA 6020A Nickel 3.1 ug/L 0.50 05/05/15 13:56 EPA 6020A Potassium 554 ug/L 50.0 05/05/15 13:56 EPA 6020A Selenium 1.3 ug/L 0.50 05/05/15 13:56 EPA 6020A Sodium 139 ug/L 50.0 05/05/15 13:56 EPA 6020A Strontium 9.0 ug/L 0.50 05/05/15 13:56 EPA 6020A Thallium 0.046J ug/L 0.10 05/05/15 13:56 EPA 6020A Vanadium 3.7 ug/L 1.0 05/05/15 13:56 EPA 6020A Zinc 41.7 ug/L 5.0 05/05/15 13:56 92247374002 2015012305 EPA 6010 Aluminum 25500 mg/kg 31.9 05/07/15 09:25 EPA 6010 Barium 90.2 mg/kg 3.2 05/07/15 09:25 EPA 6010 Beryllium 0.93 mg/kg 0.32 05/07/15 09:25 EPA 6010 Boron 31.4 mg/kg 16.0 05/07/15 09:25 EPA 6010 Calcium 581 mg/kg 160 05/07/15 09:25 EPA 6010 Chromium 29.3 mg/kg 1.6 05/07/15 09:25 EPA 6010 Copper 18.3 mg/kg 1.6 05/07/15 09:25 EPA 6010 Iron 33400 mg/kg 12.8 05/07/15 09:25 EPA 6010 Magnesium 3630 mg/kg 160 05/07/15 09:25 EPA 6010 Manganese 197 mg/kg 1.6 05/07/15 09:25 EPA 6010 Nickel 8.8 mg/kg 1.6 05/07/15 09:25 EPA 6010 Potassium 1870 mg/kg 319 05/07/15 09:25 EPA 6010 Strontium 12.8 mg/kg 3.2 05/07/15 09:25 EPA 6010 Zinc 45.8 mg/kg 6.4 05/07/15 09:25 EPA 6020 Cobalt 16.3 mg/kg 6.4 05/06/15 15:42 EPA 6020 Lead 10.5 mg/kg 6.4 05/06/15 15:42 EPA 6020 Vanadium 35.6 mg/kg 6.4 05/06/15 15:42 EPA 7471 Mercury 0.066 mg/kg 0.0099 05/06/15 14:44 ASTM D2974-87 Percent Moisture 18.2 % 0.10 05/05/15 12:15 EPA 9045 pH at 25 Degrees C 5.2 Std. Units 0.10 04/29/15 14:50 EPA 9056 Sulfate 196J mg/kg 306 05/03/15 01:09 D3 EPA 9060 Total Organic Carbon 2650 mg/kg 739 05/22/15 09:03 EPA 9060 Total Organic Carbon 2720 mg/kg 734 05/22/15 09:09 EPA 9060 Total Organic Carbon 2340 mg/kg 739 05/22/15 09:15 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Qualifiers Page 7 of 64 aceAnaiXical www.pacelabs.com Project: J15040669 Pace Project No.: 92247374 Lab Sample ID Method Client Sample ID Parameters 92247374002 2015012305 EPA 9060 Total Organic Carbon EPA 9060 Mean Total Organic Carbon EPA 9060 RSD% 92247374003 2015012306 EPA 6010 Aluminum EPA 6010 Barium EPA 6010 Beryllium EPA 6010 Boron EPA 6010 Calcium EPA 6010 Chromium EPA 6010 Copper EPA 6010 Iron EPA 6010 Magnesium EPA 6010 Manganese EPA 6010 Nickel EPA 6010 Potassium EPA 6010 Strontium EPA 6010 Zinc EPA 6020 Cobalt EPA 6020 Lead EPA 6020 Vanadium ASTM D2974-87 Percent Moisture EPA 9045 pH at 25 Degrees C EPA 300.0 Sulfate EPA 353.2 Nitrogen, Nitrate 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% Pace Analytical Services, Inc. 9800 %'8fft.. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Result Units Report Limit Analyzed Qualifiers 2170 mg/kg 729 05/22/15 09:21 2470 mg/kg 735 05/22/15 09:03 10.5 % 3.1 05/22/15 09:03 18100 mg/kg 27.4 05/07/15 09:29 64.3 mg/kg 2.7 05/07/15 09:29 0.70 mg/kg 0.27 05/07/15 09:29 40.1 mg/kg 13.7 05/07/15 09:29 335 mg/kg 137 05/07/15 09:29 14.5 mg/kg 1.4 05/07/15 09:29 45.7 mg/kg 1.4 05/07/15 09:29 44500 mg/kg 11.0 05/07/15 09:29 3880 mg/kg 137 05/07/15 09:29 210 mg/kg 1.4 05/07/15 09:29 7.5 mg/kg 1.4 05/07/15 09:29 256J mg/kg 274 05/07/15 09:29 7.8 mg/kg 2.7 05/07/15 09:29 36.9 mg/kg 5.5 05/07/15 09:29 9.0 mg/kg 5.5 05/06/1515:44 5.8 mg/kg 5.5 05/06/1515:44 10.0 mg/kg 5.5 05/06/1515:44 11.0 % 0.10 05/05/1512:16 6.0 Std. Units 0.10 04/29/15 14:50 7.1 mg/L 2.2 05/14/1518:35 B 0.26 mg/L 0.22 05/15/15 20:54 H1 11800 mg/kg 676 05/22/1510:17 12600 mg/kg 679 05/22/1510:24 11300 mg/kg 672 05/22/1510:30 12000 mg/kg 671 05/22/1510:37 11900 mg/kg 674 05/22/1510:17 4.7 % 05/22/1510:17 92247374004 2015012307 EPA 6010 Aluminum 21400 mg/kg 31.3 05/07/15 09:33 EPA 6010 Barium 157 mg/kg 3.1 05/07/15 09:33 EPA 6010 Beryllium 1.2 mg/kg 0.31 05/07/15 09:33 EPA 6010 Boron 31.4 mg/kg 15.7 05/07/15 09:33 EPA 6010 Calcium 8500 mg/kg 157 05/07/15 09:33 EPA 6010 Chromium 28.7 mg/kg 1.6 05/07/15 09:33 EPA 6010 Copper 48.5 mg/kg 1.6 05/07/15 09:33 EPA 6010 Iron 33000 mg/kg 12.5 05/07/15 09:33 EPA 6010 Magnesium 7490 mg/kg 157 05/07/15 09:33 EPA 6010 Manganese 486 mg/kg 1.6 05/07/15 09:33 EPA 6010 Nickel 15.5 mg/kg 1.6 05/07/15 09:33 EPA 6010 Potassium 4750 mg/kg 313 05/07/15 09:33 EPA 6010 Strontium 18.1 mg/kg 3.1 05/07/15 09:33 EPA 6010 Zinc 206 mg/kg 6.3 05/07/15 09:33 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 8 of 64 aceAnaiXical www.pacelabs.com Project: J15040669 Pace Project No.: 92247374 Lab Sample ID Client Sample ID Method Parameters Pace Analytical Services, Inc. 9800 ffli %yfte. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Result Units Report Limit Analyzed 92247374004 2015012307 EPA 6020 Arsenic 3.7J mg/kg 6.3 05/06/15 15:54 EPA 6020 Cadmium 0.51J mg/kg 0.75 05/06/1515:54 EPA 6020 Cobalt 18.6 mg/kg 6.3 05/06/15 15:54 EPA 6020 Lead 48.7 mg/kg 6.3 05/06/15 15:54 EPA 6020 Vanadium 39.9 mg/kg 6.3 05/06/15 15:54 EPA 7471 Mercury 0.12 mg/kg 0.010 05/06/15 14:48 ASTM D2974-87 Percent Moisture 19.6 % 0.10 05/05/15 12:16 EPA 9045 pH at 25 Degrees C 7.8 Std. Units 0.10 04/29/15 14:50 EPA 9060 Total Organic Carbon 23400 mg/kg 1250 05/22/15 10:43 EPA 9060 Total Organic Carbon 25600 mg/kg 1250 05/22/15 10:50 EPA 9060 Total Organic Carbon 25900 mg/kg 1250 05/22/15 10:56 EPA 9060 Total Organic Carbon 39600 mg/kg 1240 05/22/15 11:01 EPA 9060 Mean Total Organic Carbon 28600 mg/kg 1250 05/22/15 10:43 EPA 9060 RSD% 25.9 % 05/22/15 10:43 92247374005 2015012308 EPA 6010 Aluminum 12900 mg/kg 28.6 05/07/15 09:38 EPA 6010 Barium 91.2 mg/kg 2.9 05/07/15 09:38 EPA 6010 Beryllium 0.92 mg/kg 0.29 05/07/15 09:38 EPA 6010 Boron 18.6 mg/kg 14.3 05/07/15 09:38 EPA 6010 Chromium 10.0 mg/kg 1.4 05/07/15 09:38 EPA 6010 Copper 16.6 mg/kg 1.4 05/07/15 09:38 EPA 6010 Iron 19900 mg/kg 11.5 05/07/15 09:38 EPA 6010 Magnesium 4030 mg/kg 143 05/07/15 09:38 EPA 6010 Manganese 226 mg/kg 1.4 05/07/15 09:38 EPA 6010 Nickel 7.3 mg/kg 1.4 05/07/15 09:38 EPA 6010 Potassium 3830 mg/kg 286 05/07/15 09:38 EPA 6010 Zinc 72.6 mg/kg 5.7 05/07/15 09:38 EPA 6020 Cobalt 8.0 mg/kg 5.7 05/06/15 15:56 EPA 6020 Lead 7.5 mg/kg 5.7 05/06/15 15:56 EPA 6020 Vanadium 24.5 mg/kg 5.7 05/06/15 15:56 ASTM D2974-87 Percent Moisture 13.7 % 0.10 05/05/15 12:17 EPA 9045 pH at 25 Degrees C 4.8 Std. Units 0.10 04/29/15 14:50 EPA 300.0 Sulfate 2.6 mg/L 2.3 05/14/15 19:16 B EPA 353.2 Nitrogen, Nitrate 0.75 mg/L 0.23 05/15/15 20:59 H1 EPA 9060 RSD% 2.8 % 05/22/15 12:28 92247374006 2015012309 EPA 6010 Aluminum 12100 mg/kg 31.0 05/07/15 09:42 EPA 6010 Barium 65.6 mg/kg 3.1 05/07/15 09:42 EPA 6010 Beryllium 1.4 mg/kg 0.31 05/07/15 09:42 EPA 6010 Boron 24.5 mg/kg 15.5 05/07/15 09:42 EPA 6010 Chromium 6.1 mg/kg 1.6 05/07/15 09:42 EPA 6010 Copper 25.9 mg/kg 1.6 05/07/15 09:42 EPA 6010 Iron 26400 mg/kg 12.4 05/07/15 09:42 EPA 6010 Magnesium 2470 mg/kg 155 05/07/15 09:42 EPA 6010 Manganese 631 mg/kg 1.6 05/07/15 09:42 EPA 6010 Nickel 8.5 mg/kg 1.6 05/07/15 09:42 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Qualifiers Page 9 of 64 aceAnaiXical www.pacelabs.com Project: J15040669 Pace Project No.: 92247374 Lab Sample ID Client Sample ID Method Parameters Pace Analytical Services, Inc. 9800 KPi '8ffte. Suite 100 Huntersville, NC 28078 (704)875-9092 SUMMARY OF DETECTION Result Units Report Limit Analyzed 92247374006 2015012309 EPA 6010 Potassium 2180 mg/kg 310 05/07/15 09:42 EPA 6010 Zinc 56.6 mg/kg 6.2 05/07/15 09:42 EPA 6020 Cobalt 51.5 mg/kg 6.2 05/06/15 15:59 EPA 6020 Lead 8.1 mg/kg 6.2 05/06/15 15:59 EPA 6020 Vanadium 12.0 mg/kg 6.2 05/06/15 15:59 ASTM D2974-87 Percent Moisture 20.6 % 0.10 05/05/15 12:17 EPA 9045 pH at 25 Degrees C 5.6 Std. Units 0.10 04/29/15 14:50 EPA 9060 RSD% 5.3 % 05/22/15 12:51 92247374007 2015012310 EPA 6010 Aluminum 40100 mg/kg 34.5 05/07/15 09:46 EPA 6010 Barium 359 mg/kg 3.5 05/07/15 09:46 EPA 6010 Beryllium 2.6 mg/kg 0.35 05/07/15 09:46 EPA 6010 Boron 40.2 mg/kg 17.3 05/07/15 09:46 EPA 6010 Calcium 186 mg/kg 173 05/07/15 09:46 EPA 6010 Chromium 63.5 mg/kg 1.7 05/07/15 09:46 EPA 6010 Copper 19.8 mg/kg 1.7 05/07/15 09:46 EPA 6010 Iron 45000 mg/kg 13.8 05/07/15 09:46 EPA 6010 Magnesium 12800 mg/kg 173 05/07/15 09:46 EPA 6010 Manganese 3730 mg/kg 3.5 05/07/15 12:13 D4 EPA 6010 Nickel 64.4 mg/kg 1.7 05/07/15 09:46 EPA 6010 Potassium 11300 mg/kg 345 05/07/15 09:46 EPA 6010 Zinc 151 mg/kg 6.9 05/07/15 09:46 EPA 6020 Cadmium 0.53J mg/kg 0.83 05/06/15 16:01 EPA 6020 Cobalt 85.0 mg/kg 6.9 05/06/15 16:01 EPA 6020 Lead 31.7 mg/kg 6.9 05/06/15 16:01 EPA 6020 Vanadium 67.2 mg/kg 6.9 05/06/15 16:01 ASTM D2974-87 Percent Moisture 25.0 % 0.10 05/05/15 12:18 EPA 9045 pH at 25 Degrees C 5.4 Std. Units 0.10 04/29/15 14:50 EPA 9060 Total Organic Carbon 618J mg/kg 797 05/22/15 13:15 EPA 9060 Total Organic Carbon 586J mg/kg 804 05/22/15 13:21 EPA 9060 Total Organic Carbon 481J mg/kg 803 05/22/15 13:28 EPA 9060 Total Organic Carbon 574J mg/kg 805 05/22/15 13:34 EPA 9060 Mean Total Organic Carbon 565J mg/kg 802 05/22/15 13:15 EPA 9060 RSD% 10.4 % 05/22/15 13:15 92247374008 2015012306 SPLP EPA 6020A Barium 97.2 ug/L 0.30 05/29/15 16:52 EPA 6020A Boron 68.4 ug/L 5.0 05/29/15 16:52 EPA 6020A Calcium 980 ug/L 40.0 05/29/15 16:52 EPA 6020A Chromium 0.18J ug/L 0.50 05/29/15 16:52 EPA 6020A Cobalt 2.0 ug/L 0.50 05/29/15 16:52 EPA 6020A Magnesium 267 ug/L 10.0 05/29/15 16:52 EPA 6020A Manganese 35.8 ug/L 0.50 05/29/15 16:52 EPA 6020A Nickel 0.37J ug/L 0.50 05/29/15 16:52 EPA 6020A Potassium 1340 ug/L 50.0 05/29/15 16:52 EPA 6020A Selenium 0.60 ug/L 0.50 05/29/15 16:52 EPA 6020A Sodium 965 ug/L 50.0 05/29/15 16:52 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Qualifiers Page 10 of 64 aceAnaiXical www.pacelabs.com SUMMARY OF DETECTION Project: J15040669 Pace Project No.: 92247374 Lab Sample ID Client Sample ID 0.30 05/29/1516:57 Method Parameters Result Units 92247374008 2015012306 SPLP 0.50 05/29/1516:57 EPA 6020A Strontium 10 ug/L EPA 6020A Zinc 53.2 ug/L 92247374009 2015012308 SPLP 50.0 05/29/1516:57 EPA 6020A Aluminum 4AJ ug/L EPA 6020A Barium 89.7 ug/L EPA 6020A Boron 39.1 ug/L EPA 6020A Calcium 283 ug/L EPA 6020A Chromium 0.30J ug/L EPA 6020A Cobalt 0.52 ug/L EPA 6020A Copper 0.40J ug/L EPA 6020A Lead 0.46 ug/L EPA 6020A Magnesium 190 ug/L EPA 6020A Manganese 14.9 ug/L EPA 6020A Nickel 1.7 ug/L EPA 6020A Potassium 331 ug/L EPA 6020A Sodium 1170 ug/L EPA 6020A Strontium 2.5 ug/L EPA 6020A Zinc 40.5 ug/L REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 tf�nic&yfie. Suite 100 Huntersville, NC 28078 (704)875-9092 Report Limit Analyzed Qualifiers 0.50 05/29/1516:52 5.0 05/29/1516:52 10.0 05/29/1516:57 0.30 05/29/1516:57 5.0 05/29/1516:57 40.0 05/29/1516:57 0.50 05/29/1516:57 0.50 05/29/1516:57 1.0 05/29/1516:57 0.10 05/29/1516:57 10.0 05/29/1516:57 0.50 05/29/1516:57 0.50 05/29/1516:57 50.0 05/29/1516:57 50.0 05/29/1516:57 0.50 05/29/1516:57 5.0 05/29/1516:57 Page 11 of 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 K2'8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 6010 Description: 6010 MET ICP Client: Duke Energy Date: June 15, 2015 General Information: 6 samples were analyzed for EPA 6010. All samples were received in acceptable condition with any exceptions noted below. 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/23948 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92247393001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1203092) • Aluminum • Chromium • Iron • Magnesium • Manganese • MSD (Lab ID: 1203093) • Aluminum • Calcium • Iron • Magnesium • Potassium R1: RPD value was outside control limits. • MSD (Lab ID: 1203093) • Magnesium REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 12 of 64 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 6010 Description: 6010 MET ICP Client: Duke Energy Date: June 15, 2015 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 / 14653 Analyte Comments: QC Batch: MPRP/23948 Pace Analytical Services, Inc. 9800 KS'8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 D4: Sample was diluted due to the presence of high levels of target analytes. •2015012310 (Lab ID: 92247374007) • Manganese P8: Analyte was detected in the method blank. All associated samples had concentrations of at least ten times greater than the blank or were below the reporting limit. • BLANK (Lab ID: 1203090) • Manganese 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 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 K4'8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 6020 Description: 6020 MET ICPMS Client: Duke Energy Date: June 15, 2015 General Information: 6 samples were analyzed for EPA 6020. All samples were received in acceptable condition with any exceptions noted below. 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/23949 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92247393001 M6: Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution. • MS (Lab ID: 1203096) • Antimony • Selenium • MSD (Lab ID: 1203097) • Cobalt • Selenium • Vanadium R1: RPD value was outside control limits. • MSD (Lab ID: 1203097) • Vanadium 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 14 of 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 KPi '8ffte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 6020 Description: 6020 MET ICPMS Client: Duke Energy Date: June 15, 2015 Batch Comments: Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. • QC Batch: ICPM / 9731 Analyte Comments: QC Batch: MPRP/23949 N2: The lab does not hold TNI accreditation for this parameter. •2015012305 (Lab ID:92247374002) • Antimony •2015012306 (Lab ID:92247374003) • Antimony •2015012307 (Lab ID:92247374004) • Antimony •2015012308 (Lab ID:92247374005) • Antimony •2015012309 (Lab ID:92247374006) • Antimony •2015012310 (Lab ID:92247374007) • Antimony • BLANK (Lab ID: 1203094) • Antimony • LCS (Lab ID: 1203095) • Antimony • MS (Lab ID: 1203096) • Antimony • MSD (Lab ID: 1203097) • Antimony 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 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 tf� '8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 6020A Description: 6020A MET ICPMS Client: Duke Energy Date: June 15, 2015 General Information: 3 samples were analyzed for EPA 6020A. All samples were received in acceptable condition with any exceptions noted below. 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 3020 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/54700 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92251147009 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1977700) • Boron • MSD (Lab ID: 1977701) • Boron QC Batch: MPRP/54062 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92247374001 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1953030) • Aluminum • MSD (Lab ID: 1953031) • Aluminum 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 16 of 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 K�c&)e. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 7470A Description: 7470A Mercury Client: Duke Energy Date: June 15, 2015 General Information: 3 samples were analyzed for EPA 7470A. All samples were received in acceptable condition with any exceptions noted below. 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 7470A 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: 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 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 KPi '8ffte. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 7471 Description: 7471 Mercury Client: Duke Energy Date: June 15, 2015 General Information: 6 samples were analyzed for EPA 7471. All samples were received in acceptable condition with any exceptions noted below. 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. 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 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 %'8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 9045 Description: 9045 pH Soil Client: Duke Energy Date: June 15, 2015 General Information: 6 samples were analyzed for EPA 9045. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times 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. Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below. QC Batch: WET/37120 D6: The relative percent difference (RPD) between the sample and sample duplicate exceeded laboratory control limits. • DUP (Lab ID: 1445735) • 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 64 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 300.0 Description: 300.0 IC Anions, SPLP Client: Duke Energy Date: June 15, 2015 General Information: 2 samples were analyzed for EPA 300.0. All samples were received in acceptable condition with any exceptions noted below. 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. QC Batch: WETA/22924 B: Analyte was detected in the associated method blank. • BLANK for HBN 263861 [WETA/229 (Lab ID: 1459398) • Sulfate 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: WETA/22924 Pace Analytical Services, Inc. 9800 tri '8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92247374003,92247911005 M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery. • MS (Lab ID: 1459402) • Sulfate • MSD (Lab ID: 1459403) • Sulfate 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 20 of 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 �nlc&)rfie. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 353.2 Description: 353.2 Nitrogen, NO2/NO3, SPLP Client: Duke Energy Date: June 15, 2015 General Information: 2 samples were analyzed for EPA 353.2. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. 1-11: Analysis conducted outside the EPA method holding time. •2015012306 (Lab ID: 92247374003) •2015012308 (Lab ID: 92247374005) 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: 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 64 aceAnaiXical www.pacelabs.com PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: SM 4500 -CI -E Description: 4500 Chloride, SPLP Client: Duke Energy Date: June 15, 2015 Pace Analytical Services, Inc. 9800 t 2'8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 General Information: 2 samples were analyzed for SM 4500 -CI -E. All samples were received in acceptable condition with any exceptions noted below. 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: 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 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 t S'8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 9056 Description: 9056 IC Anions Client: Duke Energy Date: June 15, 2015 General Information: 6 samples were analyzed for EPA 9056. All samples were received in acceptable condition with any exceptions noted below. 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/46021 D3: Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. •2015012305 (Lab ID:92247374002) • Chloride • Sulfate •2015012306 (Lab ID:92247374003) • Chloride • Sulfate •2015012307 (Lab ID:92247374004) • Chloride • Sulfate •2015012308 (Lab ID:92247374005) • Chloride • Sulfate •2015012309 (Lab ID:92247374006) • Chloride • Sulfate •2015012310 (Lab ID:92247374007) • 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 23 of 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 �4c8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 9056 Description: 9056 IC Anions 48hr Client: Duke Energy Date: June 15, 2015 General Information: 6 samples were analyzed for EPA 9056. All samples were received in acceptable condition with any exceptions noted below. Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. 1-13: Sample was received or analysis requested beyond the recognized method holding time. •2015012305 (Lab ID:92247374002) •2015012306 (Lab ID:92247374003) •2015012307 (Lab ID:92247374004) •2015012308 (Lab ID:92247374005) •2015012309 (Lab ID:92247374006) •2015012310 (Lab ID:92247374007) 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: REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 24 of 64 aceAnaiXical www.pacelabs.com Pace Analytical Services, Inc. 9800 %'8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 PROJECT NARRATIVE Project: J15040669 Pace Project No.: 92247374 Method: EPA 9060 Description: Total Organic Carbon Quad Client: Duke Energy Date: June 15, 2015 General Information: 6 samples were analyzed for EPA 9060. All samples were received in acceptable condition with any exceptions noted below. 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: 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 25 of 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 Kai '8ffte. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: 2015012304 Lab ID: 92247374001 Collected: 04/25/15 09:10 Received: 04/28/15 14:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual ;I➢ZI7c\�i,I=11 l[99�� 6? Aluminum Antimony Arsenic Barium Beryllium Boron Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese Molybdenum Nickel Potassium Selenium Sodium Strontium Thallium Vanadium Zinc 7470A Mercury Mercury Date: 06/15/2015 10:38 AM Analytical Method: EPA 6020A Preparation Method: EPA 3020 1340 ug/L 10.0 3.0 1 05/01/15 11:28 05/06/15 09:19 7429-90-5 ND ug/L 0.50 0.15 1 05/01/1511:28 05/05/1513:56 7440-36-0 0.91 ug/L 0.50 0.11 1 05/01/15 11:28 05/05/15 13:56 7440-38-2 47.7 ug/L 0.30 0.081 1 05/01/1511:28 05/05/1513:56 7440-39-3 0.22 ug/L 0.20 0.067 1 05/01/1511:28 05/05/1513:56 7440-41-7 1.5J ug/L 5.0 1.1 1 05/01/1511:28 05/05/1513:56 7440-42-8 0.25 ug/L 0.080 0.024 1 05/01/15 11:28 05/05/15 13:56 7440-43-9 3950 ug/L 40.0 16.0 1 05/01/1511:28 05/05/1513:56 7440-70-2 1.8 ug/L 0.50 0.17 1 05/01/1511:28 05/05/1513:56 7440-47-3 7.4 ug/L 0.50 0.13 1 05/01/15 11:28 05/05/15 13:56 7440-48-4 35.4 ug/L 1.0 0.21 1 05/01/15 11:28 05/05/15 13:56 7440-50-8 1040 ug/L 50.0 13.7 1 05/01/1511:28 05/05/1513:56 7439-89-6 53.8 ug/L 0.10 0.046 1 05/01/1511:28 05/05/1513:56 7439-92-1 1040 ug/L 10.0 3.2 1 05/01/1511:28 05/05/1513:56 7439-95-4 229 ug/L 0.50 0.24 1 05/01/15 11:28 05/05/15 13:56 7439-96-5 ND ug/L 0.50 0.094 1 05/01/1511:28 05/05/1513:56 7439-98-7 3.1 ug/L 0.50 0.16 1 05/01/1511:28 05/05/1513:56 7440-02-0 554 ug/L 50.0 11.7 1 05/01/15 11:28 05/05/15 13:56 7440-09-7 1.3 ug/L 0.50 0.20 1 05/01/15 11:28 05/05/15 13:56 7782-49-2 139 ug/L 50.0 16.3 1 05/01/1511:28 05/05/1513:56 7440-23-5 9.0 ug/L 0.50 0.13 1 05/01/1511:28 05/05/1513:56 7440-24-6 0.046J ug/L 0.10 0.015 1 05/01/1511:28 05/05/1513:56 7440-28-0 3.7 ug/L 1.0 0.28 1 05/01/15 11:28 05/05/15 13:56 7440-62-2 41.7 ug/L 5.0 2.4 1 05/01/1511:28 05/05/1513:56 7440-66-6 Analytical Method: EPA 7470A Preparation Method: EPA 7470A ND ug/L 0.20 0.022 1 05/01/15 21:15 05/04/15 16:38 7439-97-6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 26 of 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 K�c&fie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 Sample: 2015012305 Lab ID: 92247374002 Collected: 04/25/15 11:30 Received: 04/28/15 14:30 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 25500 mg/kg 31.9 16.0 5 05/06/15 09:15 05/07/15 09:25 7429-90-5 Barium 90.2 mg/kg 3.2 1.6 5 05/06/15 09:15 05/07/15 09:25 7440-39-3 Beryllium 0.93 mg/kg 0.32 0.16 5 05/06/15 09:15 05/07/15 09:25 7440-41-7 Boron 31.4 mg/kg 16.0 8.0 5 05/06/15 09:15 05/07/15 09:25 7440-42-8 Calcium 581 mg/kg 160 79.9 5 05/06/15 09:15 05/07/15 09:25 7440-70-2 Chromium 29.3 mg/kg 1.6 0.80 5 05/06/15 09:15 05/07/15 09:25 7440-47-3 Copper 18.3 mg/kg 1.6 0.80 5 05/06/15 09:15 05/07/15 09:25 7440-50-8 Iron 33400 mg/kg 12.8 6.4 5 05/06/15 09:15 05/07/15 09:25 7439-89-6 Magnesium 3630 mg/kg 160 79.9 5 05/06/15 09:15 05/07/15 09:25 7439-95-4 Manganese 197 mg/kg 1.6 0.80 5 05/06/15 09:15 05/07/15 09:25 7439-96-5 Molybdenum ND mg/kg 3.2 1.6 5 05/06/15 09:15 05/07/15 09:25 7439-98-7 Nickel 8.8 mg/kg 1.6 0.80 5 05/06/15 09:15 05/07/15 09:25 7440-02-0 Potassium 1870 mg/kg 319 160 5 05/06/15 09:15 05/07/15 09:25 7440-09-7 Sodium ND mg/kg 319 160 5 05/06/15 09:15 05/07/15 09:25 7440-23-5 Strontium 12.8 mg/kg 3.2 1.6 5 05/06/15 09:15 05/07/15 09:25 7440-24-6 Zinc 45.8 mg/kg 6.4 3.2 5 05/06/15 09:15 05/07/15 09:25 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 6.4 3.2 100 05/06/15 09:15 05/06/15 15:42 7440-36-0 N2 Arsenic ND mg/kg 6.4 3.2 100 05/06/15 09:15 05/06/15 15:42 7440-38-2 Cadmium ND mg/kg 0.77 0.38 100 05/06/15 09:15 05/06/15 15:42 7440-43-9 Cobalt 16.3 mg/kg 6.4 3.2 100 05/06/15 09:15 05/06/15 15:42 7440-48-4 Lead 10.5 mg/kg 6.4 3.2 100 05/06/15 09:15 05/06/15 15:42 7439-92-1 Selenium ND mg/kg 6.4 3.2 100 05/06/15 09:15 05/06/15 15:42 7782-49-2 Thallium ND mg/kg 6.4 3.2 100 05/06/15 09:15 05/06/15 15:42 7440-28-0 Vanadium 35.6 mg/kg 6.4 3.2 100 05/06/15 09:15 05/06/15 15:42 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury 0.066 mg/kg 0.0099 0.0049 1 05/06/15 09:31 05/06/15 14:44 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 18.2 % 0.10 0.10 1 05/05/15 12:15 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 5.2 Std. Units 0.10 0.10 1 04/29/15 14:50 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 306 153 5 05/03/15 01:09 16887-00-6 D3 Sulfate 196J mg/kg 306 153 5 05/03/15 01:09 14808-79-8 D3 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 30.6 15.3 5 05/03/15 01:09 14797-55-8 H3 Date: 06/15/2015 10:38 AM 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 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 %'8fft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: 2015012305 Lab ID: 92247374002 Collected: 04/25/15 11:30 Received: 04/28/15 14:30 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 2650 mg/kg 739 369 1 05/22/15 09:03 7440-44-0 Total Organic Carbon 2720 mg/kg 734 367 1 05/22/15 09:09 7440-44-0 Total Organic Carbon 2340 mg/kg 739 369 1 05/22/15 09:15 7440-44-0 Total Organic Carbon 2170 mg/kg 729 365 1 05/22/15 09:21 7440-44-0 Mean Total Organic Carbon 2470 mg/kg 735 368 1 05/22/15 09:03 7440-44-0 Surrogates RSD% 10.5 % 1 05/22/15 09:03 Date: 06/15/2015 10:38 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 28 of 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 Kai '8ffte. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: 2015012306 Lab ID: 92247374003 Collected: 04/25/15 11:40 Received: 04/28/15 14:30 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 300.0 IC Anions, SPLP Sulfate 353.2 Nitrogen, NO2/NO3, SPLP Nitrogen, Nitrate 4500 Chloride, SPLP Chloride Date: 06/15/2015 10:38 AM Analytical Method: EPA 6010 Preparation Method: EPA 3050 18100 mg/kg 27.4 13.7 5 05/06/15 09:15 05/07/15 09:29 7429-90-5 64.3 mg/kg 2.7 1.4 5 05/06/15 09:15 05/07/15 09:29 7440-39-3 0.70 mg/kg 0.27 0.14 5 05/06/15 09:15 05/07/15 09:29 7440-41-7 40.1 mg/kg 13.7 6.9 5 05/06/15 09:15 05/07/15 09:29 7440-42-8 335 mg/kg 137 68.6 5 05/06/15 09:15 05/07/15 09:29 7440-70-2 14.5 mg/kg 1.4 0.69 5 05/06/15 09:15 05/07/15 09:29 7440-47-3 45.7 mg/kg 1.4 0.69 5 05/06/15 09:15 05/07/15 09:29 7440-50-8 44500 mg/kg 11.0 5.5 5 05/06/15 09:15 05/07/15 09:29 7439-89-6 3880 mg/kg 137 68.6 5 05/06/15 09:15 05/07/15 09:29 7439-95-4 210 mg/kg 1.4 0.69 5 05/06/15 09:15 05/07/15 09:29 7439-96-5 ND mg/kg 2.7 1.4 5 05/06/15 09:15 05/07/15 09:29 7439-98-7 7.5 mg/kg 1.4 0.69 5 05/06/15 09:15 05/07/15 09:29 7440-02-0 256J mg/kg 274 137 5 05/06/15 09:15 05/07/15 09:29 7440-09-7 ND mg/kg 274 137 5 05/06/15 09:15 05/07/15 09:29 7440-23-5 7.8 mg/kg 2.7 1.4 5 05/06/15 09:15 05/07/15 09:29 7440-24-6 36.9 mg/kg 5.5 2.7 5 05/06/15 09:15 05/07/15 09:29 7440-66-6 Analytical Method: EPA 6020 Preparation Method: EPA 3050 ND mg/kg 5.5 2.7 100 05/06/15 09:15 05/06/15 15:44 7440-36-0 ND mg/kg 5.5 2.7 100 05/06/15 09:15 05/06/15 15:44 7440-38-2 ND mg/kg 0.66 0.33 100 05/06/15 09:15 05/06/15 15:44 7440-43-9 9.0 mg/kg 5.5 2.7 100 05/06/15 09:15 05/06/15 15:44 7440-48-4 5.8 mg/kg 5.5 2.7 100 05/06/15 09:15 05/06/15 15:44 7439-92-1 ND mg/kg 5.5 2.7 100 05/06/15 09:15 05/06/15 15:44 7782-49-2 ND mg/kg 5.5 2.7 100 05/06/15 09:15 05/06/15 15:44 7440-28-0 10.0 mg/kg 5.5 2.7 100 05/06/15 09:15 05/06/15 15:44 7440-62-2 Analytical Method: EPA 7471 Preparation Method: EPA 7471 ND mg/kg 0.0091 0.0046 1 05/06/15 09:31 05/06/15 14:46 7439-97-6 Analytical Method: ASTM D2974-87 11.0 % 0.10 0.10 1 05/05/1512:16 Analytical Method: EPA 9045 6.0 Std. Units 0.10 0.10 1 04/29/15 14:50 N2 Analytical Method: EPA 300.0 Leachate Method/Date: EPA 1312; 05/07/15 03:30 7.1 mg/L 2.2 1.1 1 05/14/1518:35 14808-79-8 B Analytical Method: EPA 353.2 Leachate Method/Date: EPA 1312; 05/07/15 03:30 0.26 mg/L 0.22 0.22 1 05/15/15 20:54 H1 Analytical Method: SM 4500 -CI -E Leachate Method/Date: EPA 1312; 05/07/15 03:30 ND mg/L 5.6 2.8 1 05/14/15 05:48 16887-00-6 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 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 %'8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 Sample: 2015012306 Lab ID: 92247374003 Collected: 04/25/15 11:40 Received: 04/28/15 14:30 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 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 281 140 5 05/03/15 01:31 16887-00-6 D3 Sulfate ND mg/kg 281 140 5 05/03/15 01:31 14808-79-8 D3 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 28.1 14.0 5 05/03/15 01:31 14797-55-8 H3 Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon 11800 mg/kg 676 338 1 05/22/15 10:17 7440-44-0 Total Organic Carbon 12600 mg/kg 679 339 1 05/22/15 10:24 7440-44-0 Total Organic Carbon 11300 mg/kg 672 336 1 05/22/15 10:30 7440-44-0 Total Organic Carbon 12000 mg/kg 671 336 1 05/22/15 10:37 7440-44-0 Mean Total Organic Carbon 11900 mg/kg 674 337 1 05/22/15 10:17 7440-44-0 Surrogates RSD% 4.7 % 1 05/22/1510:17 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 30 of 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 t�inic8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 Sample: 2015012307 Lab ID: 92247374004 Collected: 04/25/15 09:15 Received: 04/28/15 14:30 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 21400 mg/kg 31.3 15.7 5 05/06/15 09:15 05/07/15 09:33 7429-90-5 Barium 157 mg/kg 3.1 1.6 5 05/06/15 09:15 05/07/15 09:33 7440-39-3 Beryllium 1.2 mg/kg 0.31 0.16 5 05/06/15 09:15 05/07/15 09:33 7440-41-7 Boron 31.4 mg/kg 15.7 7.8 5 05/06/15 09:15 05/07/15 09:33 7440-42-8 Calcium 8500 mg/kg 157 78.3 5 05/06/15 09:15 05/07/15 09:33 7440-70-2 Chromium 28.7 mg/kg 1.6 0.78 5 05/06/15 09:15 05/07/15 09:33 7440-47-3 Copper 48.5 mg/kg 1.6 0.78 5 05/06/15 09:15 05/07/15 09:33 7440-50-8 Iron 33000 mg/kg 12.5 6.3 5 05/06/15 09:15 05/07/15 09:33 7439-89-6 Magnesium 7490 mg/kg 157 78.3 5 05/06/15 09:15 05/07/15 09:33 7439-95-4 Manganese 486 mg/kg 1.6 0.78 5 05/06/15 09:15 05/07/15 09:33 7439-96-5 Molybdenum ND mg/kg 3.1 1.6 5 05/06/15 09:15 05/07/15 09:33 7439-98-7 Nickel 15.5 mg/kg 1.6 0.78 5 05/06/15 09:15 05/07/15 09:33 7440-02-0 Potassium 4750 mg/kg 313 157 5 05/06/15 09:15 05/07/15 09:33 7440-09-7 Sodium ND mg/kg 313 157 5 05/06/15 09:15 05/07/15 09:33 7440-23-5 Strontium 18.1 mg/kg 3.1 1.6 5 05/06/15 09:15 05/07/15 09:33 7440-24-6 Zinc 206 mg/kg 6.3 3.1 5 05/06/15 09:15 05/07/15 09:33 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 6.3 3.1 100 05/06/15 09:15 05/06/15 15:54 7440-36-0 N2 Arsenic 3.7J mg/kg 6.3 3.1 100 05/06/15 09:15 05/06/15 15:54 7440-38-2 Cadmium 0.511 mg/kg 0.75 0.38 100 05/06/15 09:15 05/06/15 15:54 7440-43-9 Cobalt 18.6 mg/kg 6.3 3.1 100 05/06/15 09:15 05/06/15 15:54 7440-48-4 Lead 48.7 mg/kg 6.3 3.1 100 05/06/15 09:15 05/06/15 15:54 7439-92-1 Selenium ND mg/kg 6.3 3.1 100 05/06/15 09:15 05/06/15 15:54 7782-49-2 Thallium ND mg/kg 6.3 3.1 100 05/06/15 09:15 05/06/15 15:54 7440-28-0 Vanadium 39.9 mg/kg 6.3 3.1 100 05/06/15 09:15 05/06/15 15:54 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury 0.12 mg/kg 0.010 0.0051 1 05/06/15 09:31 05/06/15 14:48 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 19.6 % 0.10 0.10 1 05/05/15 12:16 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 7.8 Std. Units 0.10 0.10 1 04/29/15 14:50 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 311 155 5 05/03/15 01:52 16887-00-6 D3 Sulfate ND mg/kg 311 155 5 05/03/15 01:52 14808-79-8 D3 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 31.1 15.5 5 05/03/15 01:52 14797-55-8 H3 Date: 06/15/2015 10:38 AM 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 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 t'Q'8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: 2015012307 Lab ID: 92247374004 Collected: 04/25/15 09:15 Received: 04/28/15 14:30 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 23400 mg/kg 1250 626 1 05/22/15 10:43 7440-44-0 Total Organic Carbon 25600 mg/kg 1250 623 1 05/22/15 10:50 7440-44-0 Total Organic Carbon 25900 mg/kg 1250 624 1 05/22/15 10:56 7440-44-0 Total Organic Carbon 39600 mg/kg 1240 618 1 05/22/15 11:01 7440-44-0 Mean Total Organic Carbon 28600 mg/kg 1250 623 1 05/22/15 10:43 7440-44-0 Surrogates RSD% 25.9 % 1 05/22/1510:43 Date: 06/15/2015 10:38 AM 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 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 %'8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: 2015012308 Lab ID: 92247374005 Collected: 04/25/15 12:08 Received: 04/28/15 14:30 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 300.0 IC Anions, SPLP Sulfate 353.2 Nitrogen, NO2/NO3, SPLP Nitrogen, Nitrate 4500 Chloride, SPLP Chloride Date: 06/15/2015 10:38 AM Analytical Method: EPA 6010 Preparation Method: EPA 3050 12900 mg/kg 28.6 14.3 5 05/06/15 09:15 05/07/15 09:38 7429-90-5 91.2 mg/kg 2.9 1.4 5 05/06/15 09:15 05/07/15 09:38 7440-39-3 0.92 mg/kg 0.29 0.14 5 05/06/15 09:15 05/07/15 09:38 7440-41-7 18.6 mg/kg 14.3 7.2 5 05/06/15 09:15 05/07/15 09:38 7440-42-8 ND mg/kg 143 71.6 5 05/06/15 09:15 05/07/15 09:38 7440-70-2 10.0 mg/kg 1.4 0.72 5 05/06/15 09:15 05/07/15 09:38 7440-47-3 16.6 mg/kg 1.4 0.72 5 05/06/15 09:15 05/07/15 09:38 7440-50-8 19900 mg/kg 11.5 5.7 5 05/06/15 09:15 05/07/15 09:38 7439-89-6 4030 mg/kg 143 71.6 5 05/06/15 09:15 05/07/15 09:38 7439-95-4 226 mg/kg 1.4 0.72 5 05/06/15 09:15 05/07/15 09:38 7439-96-5 ND mg/kg 2.9 1.4 5 05/06/15 09:15 05/07/15 09:38 7439-98-7 7.3 mg/kg 1.4 0.72 5 05/06/15 09:15 05/07/15 09:38 7440-02-0 3830 mg/kg 286 143 5 05/06/15 09:15 05/07/15 09:38 7440-09-7 ND mg/kg 286 143 5 05/06/15 09:15 05/07/15 09:38 7440-23-5 ND mg/kg 2.9 1.4 5 05/06/15 09:15 05/07/15 09:38 7440-24-6 72.6 mg/kg 5.7 2.9 5 05/06/15 09:15 05/07/15 09:38 7440-66-6 Analytical Method: EPA 6020 Preparation Method: EPA 3050 ND mg/kg 5.7 2.9 100 05/06/15 09:15 05/06/15 15:56 7440-36-0 ND mg/kg 5.7 2.9 100 05/06/15 09:15 05/06/15 15:56 7440-38-2 ND mg/kg 0.69 0.34 100 05/06/15 09:15 05/06/15 15:56 7440-43-9 8.0 mg/kg 5.7 2.9 100 05/06/15 09:15 05/06/15 15:56 7440-48-4 7.5 mg/kg 5.7 2.9 100 05/06/15 09:15 05/06/15 15:56 7439-92-1 ND mg/kg 5.7 2.9 100 05/06/15 09:15 05/06/15 15:56 7782-49-2 ND mg/kg 5.7 2.9 100 05/06/15 09:15 05/06/15 15:56 7440-28-0 24.5 mg/kg 5.7 2.9 100 05/06/15 09:15 05/06/15 15:56 7440-62-2 Analytical Method: EPA 7471 Preparation Method: EPA 7471 ND mg/kg 0.0091 0.0046 1 05/06/15 09:31 05/06/15 14:50 7439-97-6 Analytical Method: ASTM D2974-87 13.7 % 0.10 0.10 1 05/05/1512:17 Analytical Method: EPA 9045 4.8 Std. Units 0.10 0.10 1 04/29/15 14:50 N2 Analytical Method: EPA 300.0 Leachate Method/Date: EPA 1312; 05/07/15 03:30 2.6 mg/L 2.3 1.2 1 05/14/1519:16 14808-79-8 B Analytical Method: EPA 353.2 Leachate Method/Date: EPA 1312; 05/07/15 03:30 0.75 mg/L 0.23 0.23 1 05/15/15 20:59 H1 Analytical Method: SM 4500 -CI -E Leachate Method/Date: EPA 1312; 05/07/15 03:30 ND mg/L 5.8 2.9 1 05/14/15 05:50 16887-00-6 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 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 %'8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 Sample: 2015012308 Lab ID: 92247374005 Collected: 04/25/15 12:08 Received: 04/28/15 14:30 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 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 290 145 5 05/03/15 02:13 16887-00-6 D3 Sulfate ND mg/kg 290 145 5 05/03/15 02:13 14808-79-8 D3 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 29.0 14.5 5 05/03/15 02:13 14797-55-8 H3 Total Organic Carbon Quad Analytical Method: EPA 9060 Total Organic Carbon ND mg/kg 701 351 1 05/22/15 12:28 7440-44-0 Total Organic Carbon ND mg/kg 696 348 1 05/22/15 12:33 7440-44-0 Total Organic Carbon ND mg/kg 690 345 1 05/22/15 12:39 7440-44-0 Total Organic Carbon ND mg/kg 701 351 1 05/22/15 12:45 7440-44-0 Mean Total Organic Carbon ND mg/kg 697 348 1 05/22/15 12:28 7440-44-0 Surrogates RSD% 2.8 % 1 05/22/1512:28 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 34 of 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 %'8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 Sample: 2015012309 Lab ID: 92247374006 Collected: 04/25/15 12:10 Received: 04/28/15 14:30 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 12100 mg/kg 31.0 15.5 5 05/06/15 09:15 05/07/15 09:42 7429-90-5 Barium 65.6 mg/kg 3.1 1.6 5 05/06/15 09:15 05/07/15 09:42 7440-39-3 Beryllium 1.4 mg/kg 0.31 0.16 5 05/06/15 09:15 05/07/15 09:42 7440-41-7 Boron 24.5 mg/kg 15.5 7.8 5 05/06/15 09:15 05/07/15 09:42 7440-42-8 Calcium ND mg/kg 155 77.5 5 05/06/15 09:15 05/07/15 09:42 7440-70-2 Chromium 6.1 mg/kg 1.6 0.78 5 05/06/15 09:15 05/07/15 09:42 7440-47-3 Copper 25.9 mg/kg 1.6 0.78 5 05/06/15 09:15 05/07/15 09:42 7440-50-8 Iron 26400 mg/kg 12.4 6.2 5 05/06/15 09:15 05/07/15 09:42 7439-89-6 Magnesium 2470 mg/kg 155 77.5 5 05/06/15 09:15 05/07/15 09:42 7439-95-4 Manganese 631 mg/kg 1.6 0.78 5 05/06/15 09:15 05/07/15 09:42 7439-96-5 Molybdenum ND mg/kg 3.1 1.6 5 05/06/15 09:15 05/07/15 09:42 7439-98-7 Nickel 8.5 mg/kg 1.6 0.78 5 05/06/15 09:15 05/07/15 09:42 7440-02-0 Potassium 2180 mg/kg 310 155 5 05/06/15 09:15 05/07/15 09:42 7440-09-7 Sodium ND mg/kg 310 155 5 05/06/15 09:15 05/07/15 09:42 7440-23-5 Strontium ND mg/kg 3.1 1.6 5 05/06/15 09:15 05/07/15 09:42 7440-24-6 Zinc 56.6 mg/kg 6.2 3.1 5 05/06/15 09:15 05/07/15 09:42 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 6.2 3.1 100 05/06/15 09:15 05/06/15 15:59 7440-36-0 N2 Arsenic ND mg/kg 6.2 3.1 100 05/06/15 09:15 05/06/15 15:59 7440-38-2 Cadmium ND mg/kg 0.74 0.37 100 05/06/15 09:15 05/06/15 15:59 7440-43-9 Cobalt 51.5 mg/kg 6.2 3.1 100 05/06/15 09:15 05/06/15 15:59 7440-48-4 Lead 8.1 mg/kg 6.2 3.1 100 05/06/15 09:15 05/06/15 15:59 7439-92-1 Selenium ND mg/kg 6.2 3.1 100 05/06/15 09:15 05/06/15 15:59 7782-49-2 Thallium ND mg/kg 6.2 3.1 100 05/06/15 09:15 05/06/15 15:59 7440-28-0 Vanadium 12.0 mg/kg 6.2 3.1 100 05/06/15 09:15 05/06/15 15:59 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg 0.011 0.0053 1 05/06/15 09:31 05/06/15 14:57 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 20.6 % 0.10 0.10 1 05/05/15 12:17 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 5.6 Std. Units 0.10 0.10 1 04/29/15 14:50 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 313 156 5 05/03/15 02:35 16887-00-6 D3 Sulfate ND mg/kg 313 156 5 05/03/15 02:35 14808-79-8 D3 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 31.3 15.6 5 05/03/15 02:35 14797-55-8 H3 Date: 06/15/2015 10:38 AM 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 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 %'8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: 2015012309 Lab ID: 92247374006 Collected: 04/25/15 12:10 Received: 04/28/15 14:30 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 ND mg/kg 760 380 1 05/22/15 12:51 7440-44-0 Total Organic Carbon ND mg/kg 753 377 1 05/22/15 12:57 7440-44-0 Total Organic Carbon ND mg/kg 757 378 1 05/22/15 13:02 7440-44-0 Total Organic Carbon ND mg/kg 761 381 1 05/22/15 13:09 7440-44-0 Mean Total Organic Carbon ND mg/kg 758 379 1 05/22/15 12:51 7440-44-0 Surrogates RSD% 5.3 % 1 05/22/1512:51 Date: 06/15/2015 10:38 AM 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 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Pace Analytical Services, Inc. 9800 Iic&fie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 Sample: 2015012310 Lab ID: 92247374007 Collected: 04/25/15 15:20 Received: 04/28/15 14:30 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 40100 mg/kg 34.5 17.3 5 05/06/15 09:15 05/07/15 09:46 7429-90-5 Barium 359 mg/kg 3.5 1.7 5 05/06/15 09:15 05/07/15 09:46 7440-39-3 Beryllium 2.6 mg/kg 0.35 0.17 5 05/06/15 09:15 05/07/15 09:46 7440-41-7 Boron 40.2 mg/kg 17.3 8.6 5 05/06/15 09:15 05/07/15 09:46 7440-42-8 Calcium 186 mg/kg 173 86.3 5 05/06/15 09:15 05/07/15 09:46 7440-70-2 Chromium 63.5 mg/kg 1.7 0.86 5 05/06/15 09:15 05/07/15 09:46 7440-47-3 Copper 19.8 mg/kg 1.7 0.86 5 05/06/15 09:15 05/07/15 09:46 7440-50-8 Iron 45000 mg/kg 13.8 6.9 5 05/06/15 09:15 05/07/15 09:46 7439-89-6 Magnesium 12800 mg/kg 173 86.3 5 05/06/15 09:15 05/07/15 09:46 7439-95-4 Manganese 3730 mg/kg 3.5 1.7 10 05/06/15 09:15 05/07/15 12:13 7439-96-5 D4 Molybdenum ND mg/kg 3.5 1.7 5 05/06/15 09:15 05/07/15 09:46 7439-98-7 Nickel 64.4 mg/kg 1.7 0.86 5 05/06/15 09:15 05/07/15 09:46 7440-02-0 Potassium 11300 mg/kg 345 173 5 05/06/15 09:15 05/07/15 09:46 7440-09-7 Sodium ND mg/kg 345 173 5 05/06/15 09:15 05/07/15 09:46 7440-23-5 Strontium ND mg/kg 3.5 1.7 5 05/06/15 09:15 05/07/15 09:46 7440-24-6 Zinc 151 mg/kg 6.9 3.5 5 05/06/15 09:15 05/07/15 09:46 7440-66-6 6020 MET ICPMS Analytical Method: EPA 6020 Preparation Method: EPA 3050 Antimony ND mg/kg 6.9 3.5 100 05/06/15 09:15 05/06/15 16:01 7440-36-0 N2 Arsenic ND mg/kg 6.9 3.5 100 05/06/15 09:15 05/06/15 16:01 7440-38-2 Cadmium 0.53J mg/kg 0.83 0.41 100 05/06/15 09:15 05/06/15 16:01 7440-43-9 Cobalt 85.0 mg/kg 6.9 3.5 100 05/06/15 09:15 05/06/15 16:01 7440-48-4 Lead 31.7 mg/kg 6.9 3.5 100 05/06/15 09:15 05/06/15 16:01 7439-92-1 Selenium ND mg/kg 6.9 3.5 100 05/06/15 09:15 05/06/15 16:01 7782-49-2 Thallium ND mg/kg 6.9 3.5 100 05/06/15 09:15 05/06/15 16:01 7440-28-0 Vanadium 67.2 mg/kg 6.9 3.5 100 05/06/15 09:15 05/06/15 16:01 7440-62-2 7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471 Mercury ND mg/kg 0.010 0.0052 1 05/06/15 09:31 05/06/15 14:59 7439-97-6 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 25.0 % 0.10 0.10 1 05/05/15 12:18 9045 pH Soil Analytical Method: EPA 9045 pH at 25 Degrees C 5.4 Std. Units 0.10 0.10 1 04/29/15 14:50 9056 IC Anions Analytical Method: EPA 9056 Chloride ND mg/kg 333 166 5 05/03/15 02:56 16887-00-6 D3 Sulfate ND mg/kg 333 166 5 05/03/15 02:56 14808-79-8 D3 9056 IC Anions 48hr Analytical Method: EPA 9056 Nitrate as N ND mg/kg 33.3 16.6 5 05/03/15 02:56 14797-55-8 H3 Date: 06/15/2015 10:38 AM 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 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 %'8fft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: 2015012310 Lab ID: 92247374007 Collected: 04/25/15 15:20 Received: 04/28/15 14:30 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 618J mg/kg 797 398 1 05/22/15 13:15 7440-44-0 Total Organic Carbon 586J mg/kg 804 402 1 05/22/15 13:21 7440-44-0 Total Organic Carbon 481J mg/kg 803 402 1 05/22/15 13:28 7440-44-0 Total Organic Carbon 574J mg/kg 805 402 1 05/22/15 13:34 7440-44-0 Mean Total Organic Carbon 565J mg/kg 802 401 1 05/22/15 13:15 7440-44-0 Surrogates RSD% 10.4 % 1 05/22/1513:15 Date: 06/15/2015 10:38 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 38 of 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 %'8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: 2015012306 SPLP Lab ID: 92247374008 Collected: 04/25/15 11:40 Received: 04/28/15 14:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual ;T➢Z17c\�iil=11 a Aluminum Antimony Arsenic Barium Beryllium Boron Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese Molybdenum Nickel Potassium Selenium Sodium Strontium Thallium Vanadium Zinc 7470A Mercury Mercury Date: 06/15/2015 10:38 AM Analytical Method: EPA 6020A Preparation Method: EPA 3020 ND ug/L 10.0 3.0 1 05/28/15 21:12 05/29/15 16:52 7429-90-5 ND ug/L 0.50 0.15 1 05/28/15 21:12 05/29/15 16:52 7440-36-0 ND ug/L 0.50 0.11 1 05/28/15 21:12 05/29/15 16:52 7440-38-2 97.2 ug/L 0.30 0.081 1 05/28/15 21:12 05/29/15 16:52 7440-39-3 ND ug/L 0.20 0.067 1 05/28/15 21:12 05/29/15 16:52 7440-41-7 68.4 ug/L 5.0 1.1 1 05/28/15 21:12 05/29/15 16:52 7440-42-8 ND ug/L 0.080 0.024 1 05/28/15 21:12 05/29/15 16:52 7440-43-9 980 ug/L 40.0 16.0 1 05/28/15 21:12 05/29/15 16:52 7440-70-2 0.18J ug/L 0.50 0.17 1 05/28/15 21:12 05/29/15 16:52 7440-47-3 2.0 ug/L 0.50 0.13 1 05/28/15 21:12 05/29/15 16:52 7440-48-4 ND ug/L 1.0 0.21 1 05/28/15 21:12 05/29/15 16:52 7440-50-8 ND ug/L 50.0 13.7 1 05/28/15 21:12 05/29/15 16:52 7439-89-6 ND ug/L 0.10 0.046 1 05/28/15 21:12 05/29/15 16:52 7439-92-1 267 ug/L 10.0 3.2 1 05/28/15 21:12 05/29/15 16:52 7439-95-4 35.8 ug/L 0.50 0.24 1 05/28/15 21:12 05/29/15 16:52 7439-96-5 ND ug/L 0.50 0.094 1 05/28/15 21:12 05/29/15 16:52 7439-98-7 0.37J ug/L 0.50 0.16 1 05/28/15 21:12 05/29/15 16:52 7440-02-0 1340 ug/L 50.0 11.7 1 05/28/15 21:12 05/29/15 16:52 7440-09-7 0.60 ug/L 0.50 0.20 1 05/28/15 21:12 05/29/15 16:52 7782-49-2 965 ug/L 50.0 16.3 1 05/28/15 21:12 05/29/15 16:52 7440-23-5 10 ug/L 0.50 0.13 1 05/28/15 21:12 05/29/15 16:52 7440-24-6 ND ug/L 0.10 0.015 1 05/28/15 21:12 05/29/15 16:52 7440-28-0 ND ug/L 1.0 0.28 1 05/28/15 21:12 05/29/15 16:52 7440-62-2 53.2 ug/L 5.0 2.4 1 05/28/15 21:12 05/29/15 16:52 7440-66-6 Analytical Method: EPA 7470A Preparation Method: EPA 7470A ND ug/L 0.20 0.022 1 06/01/1514:25 06/01/1519:23 7439-97-6 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 64 aceAnaiXical www.pacelabs.com ANALYTICAL RESULTS Project: J15040669 Pace Project No.: 92247374 Pace Analytical Services, Inc. 9800 Iji '8ffte. Suite 100 Huntersville, NC 28078 (704)875-9092 Sample: 2015012308 SPLP Lab ID: 92247374009 Collected: 04/25/15 12:08 Received: 04/28/15 14:30 Matrix: Water Report Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual ;T➢Z17c\�iil=11 a Aluminum Antimony Arsenic Barium Beryllium Boron Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese Molybdenum Nickel Potassium Selenium Sodium Strontium Thallium Vanadium Zinc 7470A Mercury Mercury Date: 06/15/2015 10:38 AM Analytical Method: EPA 6020A Preparation Method: EPA 3020 4AJ ug/L 10.0 3.0 1 05/28/15 21:12 05/29/15 16:57 7429-90-5 ND ug/L 0.50 0.15 1 05/28/15 21:12 05/29/15 16:57 7440-36-0 ND ug/L 0.50 0.11 1 05/28/15 21:12 05/29/15 16:57 7440-38-2 89.7 ug/L 0.30 0.081 1 05/28/15 21:12 05/29/15 16:57 7440-39-3 ND ug/L 0.20 0.067 1 05/28/15 21:12 05/29/15 16:57 7440-41-7 39.1 ug/L 5.0 1.1 1 05/28/15 21:12 05/29/15 16:57 7440-42-8 ND ug/L 0.080 0.024 1 05/28/15 21:12 05/29/15 16:57 7440-43-9 283 ug/L 40.0 16.0 1 05/28/15 21:12 05/29/15 16:57 7440-70-2 0.30J ug/L 0.50 0.17 1 05/28/15 21:12 05/29/15 16:57 7440-47-3 0.52 ug/L 0.50 0.13 1 05/28/15 21:12 05/29/15 16:57 7440-48-4 0.40J ug/L 1.0 0.21 1 05/28/15 21:12 05/29/15 16:57 7440-50-8 ND ug/L 50.0 13.7 1 05/28/15 21:12 05/29/15 16:57 7439-89-6 0.46 ug/L 0.10 0.046 1 05/28/15 21:12 05/29/15 16:57 7439-92-1 190 ug/L 10.0 3.2 1 05/28/15 21:12 05/29/15 16:57 7439-95-4 14.9 ug/L 0.50 0.24 1 05/28/15 21:12 05/29/15 16:57 7439-96-5 ND ug/L 0.50 0.094 1 05/28/15 21:12 05/29/15 16:57 7439-98-7 1.7 ug/L 0.50 0.16 1 05/28/15 21:12 05/29/15 16:57 7440-02-0 331 ug/L 50.0 11.7 1 05/28/15 21:12 05/29/15 16:57 7440-09-7 ND ug/L 0.50 0.20 1 05/28/15 21:12 05/29/15 16:57 7782-49-2 1170 ug/L 50.0 16.3 1 05/28/15 21:12 05/29/15 16:57 7440-23-5 2.5 ug/L 0.50 0.13 1 05/28/15 21:12 05/29/15 16:57 7440-24-6 ND ug/L 0.10 0.015 1 05/28/15 21:12 05/29/15 16:57 7440-28-0 ND ug/L 1.0 0.28 1 05/28/15 21:12 05/29/15 16:57 7440-62-2 40.5 ug/L 5.0 2.4 1 05/28/15 21:12 05/29/15 16:57 7440-66-6 Analytical Method: EPA 7470A Preparation Method: EPA 7470A ND ug/L 0.20 0.022 1 06/01/1514:25 06/01/1519:25 7439-97-6 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 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 98001jiT igy fe. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 QC Batch: MERP/13401 Analysis Method: EPA 7470A QC Batch Method: EPA 7470A Analysis Description: 7470A Mercury Water Associated Lab Samples: 92247374001 METHOD BLANK: 1953012 Matrix: Water Associated Lab Samples: 92247374001 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury ug/L ND 0.20 05/04/1516:06 LABORATORY CONTROL SAMPLE: 1953013 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mercury ug/L 5 5.0 101 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1953014 1953015 MS MSD 92247233001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Mercury ug/L ND 5 5 5.1 5.1 103 102 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 41 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 I Q igy ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 QC Batch: MERP/13722 Analysis Method: EPA 7470A QC Batch Method: EPA 7470A Analysis Description: 7470A Mercury Water Associated Lab Samples: 92247374008, 92247374009 METHOD BLANK: 1981066 Matrix: Water Associated Lab Samples: 92247374008, 92247374009 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury ug/L ND 0.20 06/01/1519:17 LABORATORY CONTROL SAMPLE: 1981067 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mercury ug/L 5 4.9 98 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1981068 1981069 MS MSD 10308264001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Mercury ug/L ND 5 5 5.0 4.9 99 99 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 42 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 I S igy ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 QC Batch: MERP/5677 Analysis Method: EPA 7471 QC Batch Method: EPA 7471 Analysis Description: 7471 Mercury Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 METHOD BLANK: 1203114 Matrix: Solid Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mercury mg/kg ND 0.0080 05/06/1513:56 LABORATORY CONTROL SAMPLE: 1203115 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mercury mg/kg .081 0.084 103 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1203116 1203117 MS MSD 92247393001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Mercury mg/kg ND .112 .104 0.12 0.11 104 102 80-120 9 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 43 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Project: J15040669 Pace Project No.: 92247374 QC Batch: MPRP/23948 Analysis Method: EPA 6010 QC Batch Method: EPA 3050 Analysis Description: 6010 MET Solid Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 METHOD BLANK: 1203090 Matrix: Solid Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Aluminum mg/kg ND 5.0 05/07/1511:56 Barium mg/kg ND 0.50 05/07/1511:56 Beryllium mg/kg ND 0.050 05/07/1511:56 Boron mg/kg ND 2.5 05/07/1511:56 Calcium mg/kg ND 25.0 05/07/1511:56 Chromium mg/kg ND 0.25 05/07/1511:56 Copper mg/kg ND 0.25 05/07/1511:56 Iron mg/kg ND 2.0 05/07/1511:56 Magnesium mg/kg ND 25.0 05/07/1511:56 Manganese mg/kg 2.0 0.25 05/07/1511:56 P8 Molybdenum mg/kg ND 0.50 05/07/1511:56 Nickel mg/kg ND 0.25 05/07/1511:56 Potassium mg/kg ND 50.0 05/07/1511:56 Sodium mg/kg ND 50.0 05/07/1511:56 Strontium mg/kg ND 0.50 05/07/1511:56 Zinc mg/kg ND 1.0 05/07/1511:56 Pace Analytical Services, Inc. 9800 14,8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: Parameter 1203091 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Aluminum mg/kg 122 136 112 80-120 Barium mg/kg 12.2 13.4 110 80-120 Beryllium mg/kg 1.2 1.3 106 80-120 Boron mg/kg 122 127 104 80-120 Calcium mg/kg 609 680 112 80-120 Chromium mg/kg 12.2 12.7 105 80-120 Copper mg/kg 12.2 12.5 102 80-120 Iron mg/kg 122 130 107 80-120 Magnesium mg/kg 609 668 110 80-120 Manganese mg/kg 12.2 13.9 114 80-120 Molybdenum mg/kg 12.2 12.3 101 80-120 Nickel mg/kg 12.2 12.7 104 80-120 Potassium mg/kg 609 635 104 80-120 Sodium mg/kg 609 680 112 80-120 Strontium mg/kg 12.2 13.0 107 80-120 Zinc mg/kg 60.9 64.2 105 80-120 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 44 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Ijigc&y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1203092 1203093 MS MSD 92247393001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Aluminum mg/kg 7080 170 174 7990 9130 532 1170 75-125 13 20 M1 Barium mg/kg 45.7 17 17.4 62.9 66.4 101 118 75-125 5 20 Beryllium mg/kg 0.41 1.73 1.73 2.0 2.2 95 100 75-125 6 20 Boron mg/kg 11.11 170 174 173 179 95 96 75-125 4 20 Calcium mg/kg 1560 851 873 2370 2720 95 133 75-125 14 20 M1 Chromium mg/kg 16.4 17 17.4 45.4 37.0 170 118 75-125 20 20 M1 Copper mg/kg 5.7 17 17.4 21.5 23.7 92 103 75-125 10 20 Iron mg/kg 11100 170 174 13100 12600 1180 833 75-125 4 20 M1 Magnesium mg/kg 2220 851 873 2800 3610 69 159 75-125 25 20 M1,R1 Manganese mg/kg 208 17 17.4 203 226 -30 103 75-125 11 20 M1 Molybdenum mg/kg ND 17 17.4 16.9 17.6 94 96 75-125 4 20 Nickel mg/kg 7.5 17 17.4 24.4 27.2 99 113 75-125 11 20 Potassium mg/kg 1410 851 873 2100 2570 81 133 75-125 20 20 M1 Sodium mg/kg ND 851 873 899 988 104 111 75-125 9 20 Strontium mg/kg 4.2 17 17.4 20.2 21.3 94 98 75-125 5 20 Zinc mg/kg 22.9 85.1 87.3 106 119 98 110 75-125 11 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 45 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Project: J15040669 Pace Project No.: 92247374 QC Batch: MPRP/23949 Analysis Method: EPA 6020 QC Batch Method: EPA 3050 Analysis Description: 6020 MET SOLID Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 METHOD BLANK: 1203094 Matrix: Solid Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Antimony mg/kg ND 0.049 05/06/1514:51 N2 Arsenic mg/kg ND 0.049 05/06/1514:51 Cadmium mg/kg ND 0.0059 05/06/1514:51 Cobalt mg/kg ND 0.049 05/06/1514:51 Lead mg/kg ND 0.049 05/06/1514:51 Selenium mg/kg ND 0.049 05/06/1514:51 Thallium mg/kg ND 0.049 05/06/1514:51 Vanadium mg/kg ND 0.049 05/06/1514:51 Pace Analytical Services, Inc. 9800 16,8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: 1203095 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Antimony mg/kg 2.6 2.7 104 80-120 N2 Arsenic mg/kg 2.6 2.7 106 80-120 Cadmium mg/kg .26 0.25 98 80-120 Cobalt mg/kg 2.6 2.7 105 80-120 Lead mg/kg 2.6 2.6 102 80-120 Selenium mg/kg 2.6 2.8 110 80-120 Thallium mg/kg 2.6 2.6 102 80-120 Vanadium mg/kg 2.6 2.7 104 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1203096 1203097 MS MSD 92247393001 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 3.33 3.33 ND ND 74 77 75-125 20 M6, N2 Arsenic mg/kg 10.3 3.33 3.33 13.0 13.3 80 92 75-125 3 20 Cadmium mg/kg ND .333 .333 ND 0.40J 98 107 75-125 20 Cobalt mg/kg 5AJ 3.33 3.33 9.0 9.8 110 133 75-125 8 20 M6 Lead mg/kg 3.6J 3.33 3.33 6.6 7.1 93 108 75-125 7 20 Selenium mg/kg ND 3.33 3.33 4AJ 3.7J 66 48 75-125 20 M6 Thallium mg/kg ND 3.33 3.33 3.6J 3.6J 79 80 75-125 20 Vanadium mg/kg 20.2 3.33 3.33 24.3 30.1 122 303 75-125 22 20 M6, R1 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 46 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Project: J15040669 Pace Project No.: 92247374 QC Batch: MPRP/54062 Analysis Method: EPA 6020A QC Batch Method: EPA 3020 Analysis Description: 6020A Water UPD4 Associated Lab Samples: 92247374001 METHOD BLANK: 1953028 Associated Lab Samples: 92247374001 Parameter Units Matrix: Blank Result Water Reporting Limit Analyzed Qualifiers Aluminum ug/L 3.1J 10.0 05/05/1513:47 Antimony ug/L ND 0.50 05/05/1513:47 Arsenic ug/L ND 0.50 05/05/1513:47 Barium ug/L ND 0.30 05/05/1513:47 Beryllium ug/L ND 0.20 05/05/1513:47 Boron ug/L ND 5.0 05/05/1513:47 Cadmium ug/L ND 0.080 05/05/1513:47 Calcium ug/L ND 40.0 05/05/1513:47 Chromium ug/L ND 0.50 05/05/1513:47 Cobalt ug/L ND 0.50 05/05/1513:47 Copper ug/L 0.28J 1.0 05/05/1513:47 Iron ug/L ND 50.0 05/05/1513:47 Lead ug/L ND 0.10 05/05/1513:47 Magnesium ug/L 3.6J 10.0 05/05/1513:47 Manganese ug/L 0.24J 0.50 05/05/1513:47 Molybdenum ug/L ND 0.50 05/05/1513:47 Nickel ug/L ND 0.50 05/05/1513:47 Potassium ug/L ND 50.0 05/05/1513:47 Selenium ug/L ND 0.50 05/05/1513:47 Sodium ug/L ND 50.0 05/05/1513:47 Strontium ug/L ND 0.50 05/05/1513:47 Thallium ug/L ND 0.10 05/05/1513:47 Vanadium ug/L ND 1.0 05/05/1513:47 Zinc ug/L ND 5.0 05/05/1513:47 Pace Analytical Services, Inc. 9800 Ijc&fie. Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: Parameter 1953029 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Aluminum ug/L 80 80.3 100 80-120 Antimony ug/L 80 78.2 98 80-120 Arsenic ug/L 80 79.4 99 80-120 Barium ug/L 80 78.9 99 80-120 Beryllium ug/L 80 81.2 102 80-120 Boron ug/L 80 80.1 100 80-120 Cadmium ug/L 80 78.8 98 80-120 Calcium ug/L 1000 930 93 80-120 Chromium ug/L 80 83.9 105 80-120 Cobalt ug/L 80 79.0 99 80-120 Copper ug/L 80 82.7 103 80-120 Iron ug/L 1000 1020 102 80-120 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 47 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Ijgc&fie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 LABORATORY CONTROL SAMPLE: 1953029 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Lead ug/L 80 82.0 103 80-120 Magnesium ug/L 1000 1020 102 80-120 Manganese ug/L 80 79.0 99 80-120 Molybdenum ug/L 80 78.6 98 80-120 Nickel ug/L 80 81.0 101 80-120 Potassium ug/L 1000 1020 102 80-120 Selenium ug/L 80 79.3 99 80-120 Sodium ug/L 1000 981 98 80-120 Strontium ug/L 80 77.8 97 80-120 Thallium ug/L 80 80.2 100 80-120 Vanadium ug/L 80 82.4 103 80-120 Zinc ug/L 80 80.6 101 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1953030 1953031 MS MSD 92247374001 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Aluminum ug/L 1340 80 80 1490 1720 192 478 75-125 14 20 M1 Antimony ug/L ND 80 80 79.8 77.2 100 96 75-125 3 20 Arsenic ug/L 0.91 80 80 80.0 78.2 99 97 75-125 2 20 Barium ug/L 47.7 80 80 125 123 97 94 75-125 2 20 Beryllium ug/L 0.22 80 80 81.4 79.0 101 99 75-125 3 20 Boron ug/L 1.51 80 80 83.1 81.7 102 100 75-125 2 20 Cadmium ug/L 0.25 80 80 78.7 77.1 98 96 75-125 2 20 Calcium ug/L 3950 1000 1000 4870 4760 92 81 75-125 2 20 Chromium ug/L 1.8 80 80 84.9 83.9 104 103 75-125 1 20 Cobalt ug/L 7.4 80 80 85.6 83.9 98 96 75-125 2 20 Copper ug/L 35.4 80 80 118 115 103 99 75-125 3 20 Iron ug/L 1040 1000 1000 2040 2180 101 115 75-125 6 20 Lead ug/L 53.8 80 80 135 132 101 98 75-125 2 20 Magnesium ug/L 1040 1000 1000 2050 2010 101 97 75-125 2 20 Manganese ug/L 229 80 80 306 298 96 86 75-125 3 20 Molybdenum ug/L ND 80 80 78.9 76.5 99 96 75-125 3 20 Nickel ug/L 3.1 80 80 84.4 81.6 102 98 75-125 3 20 Potassium ug/L 554 1000 1000 1540 1540 99 98 75-125 0 20 Selenium ug/L 1.3 80 80 80.6 76.9 99 94 75-125 5 20 Sodium ug/L 139 1000 1000 1120 1090 98 95 75-125 3 20 Strontium ug/L 9.0 80 80 86.6 84.5 97 94 75-125 2 20 Thallium ug/L 0.046J 80 80 82.6 81.5 103 102 75-125 1 20 Vanadium ug/L 3.7 80 80 85.6 84.8 102 101 75-125 1 20 Zinc ug/L 41.7 80 80 122 120 100 98 75-125 2 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 48 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Project: J15040669 Pace Project No.: 92247374 QC Batch: MPRP/54700 Analysis Method: EPA 6020A QC Batch Method: EPA 3020 Analysis Description: 6020A Water UPD4 Associated Lab Samples: 92247374008, 92247374009 METHOD BLANK: 1977698 Associated Lab Samples: 92247374008, 92247374009 Parameter Units Aluminum ug/L Antimony ug/L Arsenic ug/L Barium ug/L Beryllium ug/L Boron ug/L Cadmium ug/L Calcium ug/L Chromium ug/L Cobalt ug/L Copper ug/L Iron ug/L Lead ug/L Magnesium ug/L Manganese ug/L Molybdenum ug/L Nickel ug/L Potassium ug/L Selenium ug/L Sodium ug/L Strontium ug/L Thallium ug/L Vanadium ug/L Zinc ug/L Matrix: Water Blank Result Reporting Limit Analyzed ND 10.0 05/29/1516:47 ND 0.50 05/29/1516:47 ND 0.50 05/29/1516:47 ND 0.30 05/29/1516:47 ND 0.20 05/29/1516:47 ND 5.0 05/29/1516:47 ND 0.080 05/29/1516:47 ND 40.0 05/29/1516:47 ND 0.50 05/29/1516:47 ND 0.50 05/29/1516:47 ND 1.0 05/29/1516:47 ND 50.0 05/29/1516:47 ND 0.10 05/29/1516:47 ND 10.0 05/29/1516:47 ND 0.50 05/29/1516:47 ND 0.50 05/29/1516:47 ND 0.50 05/29/1516:47 ND 50.0 05/29/1516:47 ND 0.50 05/29/1516:47 ND 50.0 05/29/1516:47 ND 0.50 05/29/1516:47 ND 0.10 05/29/1516:47 ND 1.0 05/29/1516:47 ND 5.0 05/29/1516:47 Qualifiers Pace Analytical Services, Inc. 9800 Suite 100 Huntersville, NC 28078 (704)875-9092 LABORATORY CONTROL SAMPLE: Parameter 1977699 Units Spike Conc. LCS Result LCS % Rec % Rec Limits Qualifiers Aluminum ug/L 80 85.4 107 80-120 Antimony ug/L 80 78.9 99 80-120 Arsenic ug/L 80 79.8 100 80-120 Barium ug/L 80 79.2 99 80-120 Beryllium ug/L 80 77.9 97 80-120 Boron ug/L 80 81.4 102 80-120 Cadmium ug/L 80 81.2 102 80-120 Calcium ug/L 1000 1020 102 80-120 Chromium ug/L 80 81.9 102 80-120 Cobalt ug/L 80 79.1 99 80-120 Copper ug/L 80 82.4 103 80-120 Iron ug/L 1000 1020 102 80-120 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 49 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 t 6,8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 LABORATORY CONTROL SAMPLE: 1977699 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Lead ug/L 80 77.4 97 80-120 Magnesium ug/L 1000 1030 103 80-120 Manganese ug/L 80 83.1 104 80-120 Molybdenum ug/L 80 79.8 100 80-120 Nickel ug/L 80 81.4 102 80-120 Potassium ug/L 1000 1010 101 80-120 Selenium ug/L 80 80.3 100 80-120 Sodium ug/L 1000 975 97 80-120 Strontium ug/L 80 79.5 99 80-120 Thallium ug/L 80 79.0 99 80-120 Vanadium ug/L 80 81.7 102 80-120 Zinc ug/L 80 83.0 104 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1977700 1977701 MS MSD 92251147009 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Aluminum ug/L 230 80 80 317 320 109 112 75-125 1 20 Antimony ug/L ND 80 80 80.4 80.8 100 101 75-125 0 20 Arsenic ug/L ND 80 80 81.4 81.4 102 102 75-125 0 20 Barium ug/L 3.5 80 80 83.5 83.9 100 101 75-125 0 20 Beryllium ug/L ND 80 80 80.8 79.0 101 99 75-125 2 20 Boron ug/L 39.5 80 80 84.1 84.4 56 56 75-125 0 20 M1 Cadmium ug/L ND 80 80 83.0 82.3 104 103 75-125 1 20 Calcium ug/L 229 1000 1000 1270 1250 104 102 75-125 2 20 Chromium ug/L ND 80 80 82.0 83.4 102 104 75-125 2 20 Cobalt ug/L ND 80 80 80.4 80.6 100 101 75-125 0 20 Copper ug/L 2.1 80 80 85.6 85.8 104 105 75-125 0 20 Iron ug/L 138 1000 1000 1160 1170 102 104 75-125 1 20 Lead ug/L 0.37 80 80 80.3 80.0 100 99 75-125 0 20 Magnesium ug/L 20.5 1000 1000 1070 1070 105 105 75-125 0 20 Manganese ug/L 15.1 80 80 98.9 99.4 105 105 75-125 0 20 Molybdenum ug/L ND 80 80 80.9 81.7 101 102 75-125 1 20 Nickel ug/L ND 80 80 81.5 82.9 101 103 75-125 2 20 Potassium ug/L 51.5 1000 1000 1070 1070 101 102 75-125 1 20 Selenium ug/L ND 80 80 82.2 78.4 103 98 75-125 5 20 Sodium ug/L ND 1000 1000 1020 1000 98 96 75-125 1 20 Strontium ug/L 2.2 80 80 82.7 82.9 101 101 75-125 0 20 Thallium ug/L ND 80 80 83.8 83.8 105 105 75-125 0 20 Vanadium ug/L ND 80 80 82.6 83.3 103 104 75-125 1 20 Zinc ug/L ND 80 80 84.0 88.6 100 106 75-125 5 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 50 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 �T igy fie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 QC Batch: PMST/3533 Analysis Method: ASTM D2974-87 QC Batch Method: ASTM D2974-87 Analysis Description: Dry Weight/Percent Moisture Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 SAMPLE DUPLICATE: 1203501 35185805001 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture % 9.1 8.8 3 10 SAMPLE DUPLICATE: 1203502 92247393007 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture % 0.82 0.67 21 10 D6 SAMPLE DUPLICATE: 1203503 92247374002 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture % 18.2 17.6 3 10 SAMPLE DUPLICATE: 1203504 35186176008 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture % 2.6 2.3 13 10 D6 SAMPLE DUPLICATE: 1203505 35186200002 Dup Max Parameter Units Result Result RPD RPD Qualifiers Percent Moisture % 9.5 14.4 41 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 51 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Project: J15040669 Pace Project No.: 92247374 QC Batch: WET/37120 Analysis Method: EPA 9045 QC Batch Method: EPA 9045 Analysis Description: 9045 pH Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 Pace Analytical Services, Inc. 9800 t Q igy ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 SAMPLE DUPLICATE: 1445734 92246794001 Dup Max Parameter Units Result Result RPD RPD Qualifiers pH at 25 Degrees C Std. Units 8.4 8.3 0 10 SAMPLE DUPLICATE: 1445735 92247232003 Dup Max Parameter Units Result Result RPD RPD Qualifiers pH at 25 Degrees C Std. Units 6.9 7.0 1 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 52 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 t S igy ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 QC Batch: WETA/22924 Analysis Method: EPA 300.0 QC Batch Method: EPA 300.0 Analysis Description: 300.0 IC Anions Associated Lab Samples: 92247374003, 92247374005 METHOD BLANK: 1459398 Matrix: Water Associated Lab Samples: 92247374003, 92247374005 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Sulfate mg/L 3.4 2.0 05/14/1518:08 LABORATORY CONTROL SAMPLE: 1459399 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Sulfate mg/L 20 19.3 96 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1459400 1459401 MS MSD 92247374003 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Sulfate mg/L 7.1 22.5 22.5 28.3 28.3 94 94 0 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1459402 1459403 MS MSD 92247911005 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Sulfate mg/L 27.6 23 23 47.7 48.2 87 90 1 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 53 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 t 4,8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 QC Batch: WETA/22957 Analysis Method: EPA 353.2 QC Batch Method: EPA 353.2 Analysis Description: 353.2 Nitrate + Nitrite, Unpres. Associated Lab Samples: 92247374003, 92247374005 METHOD BLANK: 1461218 Matrix: Water Associated Lab Samples: 92247374003, 92247374005 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrogen, Nitrate mg/L 0.18 0.020 05/15/15 20:50 Z2 LABORATORY CONTROL SAMPLE: 1461219 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrogen, Nitrate mg/L 2.5 2.5 99 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1461220 1461221 MS MSD 92247374003 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Nitrogen, Nitrate mg/L 0.26 2.8 2.8 2.9 2.9 93 93 90-110 0 10 H1 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1461222 1461223 MS MSD 92247374005 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Nitrogen, Nitrate mg/L 0.75 2.9 2.9 3.5 3.5 94 93 90-110 0 10 H1 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 54 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 �gc&y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 QC Batch: WETA/22916 Analysis Method: SM 4500 -CI -E QC Batch Method: SM 4500 -CI -E Analysis Description: 4500 Chloride Associated Lab Samples: 92247374003, 92247374005 METHOD BLANK: 1458586 Matrix: Water Associated Lab Samples: 92247374003, 92247374005 Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Chloride mg/L ND 1.0 05/14/15 05:46 LABORATORY CONTROL SAMPLE: 1458587 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Chloride mg/L 20 19.9 100 90-110 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1458588 1458589 MS MSD 92247374003 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Chloride mg/L ND 22.5 22.5 23.9 23.3 105 102 90-110 3 10 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1458590 1458591 MS MSD 92247911005 Spike Spike MS MSD MS MSD % Rec Max Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD RPD Qual Chloride mg/L ND 23 23 24.1 23.9 103 102 90-110 1 10 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 55 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Project: J15040669 Pace Project No.: 92247374 QC Batch: WETA/46021 Analysis Method: EPA 9056 QC Batch Method: EPA 9056 Analysis Description: 9056 IC Anions Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 METHOD BLANK: 1202076 1202077 Matrix: Solid Units Associated Lab Samples: mg/kg Sulfate mg/kg Blank Reporting 1202079 Parameter Units Result Limit Analyzed Qualifiers Chloride mg/kg ND 49.8 05/02/1519:05 Sulfate mg/kg ND 49.8 05/02/1519:05 LABORATORY CONTROL SAMPLE: 1202077 Parameter Units Chloride mg/kg Sulfate mg/kg MATRIX SPIKE SAMPLE: 1202079 Parameter Units Chloride mg/kg Sulfate mg/kg SAMPLE DUPLICATE: 1202078 Parameter Chloride Sulfate Pace Analytical Services, Inc. 9800 t 6,8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Spike LCS LCS % Rec Conc. Result % Rec Limits Qualifiers 499 486 97 80-120 499 481 96 80-120 92247232001 Spike MS MS % Rec Result Conc. Result % Rec Limits Qualifiers ND 497 491 79 80-120 M1 1901 497 607 84 80-120 92247232001 Dup Units Result Result mg/kg ND ND mg/kg 1901 1811 Max RPD RPD Qualifiers 20 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 56 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 QC Batch: WETA/46020 Analysis Method: EPA 9056 QC Batch Method: EPA 9056 Analysis Description: 9056 IC Anions Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 METHOD BLANK: 1202072 Matrix: Solid Associated Lab Samples: Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Nitrate as N mg/kg ND 5.0 05/02/15 19:05 LABORATORY CONTROL SAMPLE: 1202073 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Nitrate as N mg/kg 49.9 49.0 98 80-120 MATRIX SPIKE SAMPLE: 1202075 92247232001 Spike MS MS % Rec Parameter Units Result Conc. Result % Rec Limits Qualifiers Nitrate as N mg/kg ND 49.7 46.9 94 80-120 H3 SAMPLE DUPLICATE: 1202074 92247232001 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 57 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA Pace Analytical Services, Inc. 9800 �gc&y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 QC Batch: WETA/28572 Analysis Method: EPA 9060 QC Batch Method: EPA 9060 Analysis Description: 9060 TOC Average Associated Lab Samples: 92247374002, 92247374003, 92247374004, 92247374005, 92247374006, 92247374007 METHOD BLANK: 1160051 Matrix: Solid Associated Lab Samples: Blank Reporting Parameter Units Result Limit Analyzed Qualifiers Mean Total Organic Carbon mg/kg ND 600 05/22/15 08:19 LABORATORY CONTROL SAMPLE: 1160052 Spike LCS LCS % Rec Parameter Units Conc. Result % Rec Limits Qualifiers Mean Total Organic Carbon mg/kg 120000 136000 114 80-120 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1160053 1160054 MS MSD 92247374002 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 2470 7300 7350 10100 9990 104 102 50-150 1 30 MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 1160055 1160056 MS MSD 92247913001 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 ND 6580 6620 6330 6460 91 93 50-150 2 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 58 of 64 aceAnaiXical www.pacelabs.com QUALIFIERS Project: J15040669 Pace Project No.: 92247374 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. Pace Analytical Services, Inc. 9800 %'8fftie. Suite 100 Huntersville, NC 28078 (704)875-9092 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. TNI -The NELAC Institute. LABORATORIES PASI-A Pace Analytical Services - Asheville PASI-G Pace Analytical Services - Green Bay PASI-M Pace Analytical Services - Minneapolis PASI-O Pace Analytical Services - Ormond Beach BATCH QUALIFIERS Batch: ICPM/9731 [1] Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. Batch: ICP/14653 [1j Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. ANALYTE QUALIFIERS B Analyte was detected in the associated method blank. D3 Sample was diluted due to the presence of high levels of non -target analytes or other matrix interference. D4 Sample was diluted due to the presence of high levels of target analytes. 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: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 59 of 64 Pace Analytical Services, Inc aceAnalXical ® 9800 t�6c&rr�ie. Suite 100 Huntersville, INC 28078 www.pacelabs.com (704)875-9092 QUALIFIERS Project: J15040669 Pace Project No.: 92247374 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 TNI accreditation for this parameter. P8 Analyte was detected in the method blank. All associated samples had concentrations of at least ten times greater than the blank or were below the reporting limit. R1 RPD value was outside control limits. Z2 Analyte present in the associated method blank above the detection limit. REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 60 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Analytical Services, Inc. 9800 �nlc&yfie. Suite 100 Huntersville, NC 28078 (704)875-9092 Project: J15040669 Pace Project No.: 92247374 Analytical Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch 92247374002 2015012305 EPA 3050 MPRP/23948 EPA 6010 ICP/14653 92247374003 2015012306 EPA 3050 MPRP/23948 EPA 6010 ICP/14653 92247374004 2015012307 EPA 3050 MPRP/23948 EPA 6010 ICP/14653 92247374005 2015012308 EPA 3050 MPRP/23948 EPA 6010 ICP/14653 92247374006 2015012309 EPA 3050 MPRP/23948 EPA 6010 ICP/14653 92247374007 2015012310 EPA 3050 MPRP/23948 EPA6010 ICP/14653 92247374002 2015012305 EPA 3050 MPRP/23949 EPA 6020 ICPM/9731 92247374003 2015012306 EPA 3050 MPRP/23949 EPA 6020 ICPM/9731 92247374004 2015012307 EPA 3050 MPRP/23949 EPA 6020 ICPM/9731 92247374005 2015012308 EPA 3050 MPRP/23949 EPA 6020 ICPM/9731 92247374006 2015012309 EPA 3050 MPRP/23949 EPA 6020 ICPM/9731 92247374007 2015012310 EPA 3050 MPRP/23949 EPA 6020 ICPM/9731 92247374001 2015012304 EPA 3020 MPRP/54062 EPA 6020A ICPM/24072 92247374008 2015012306 SPLP EPA 3020 MPRP/54700 EPA 6020A ICPM/24507 92247374009 2015012308 SPLP EPA 3020 MPRP/54700 EPA 6020A ICPM/24507 92247374001 2015012304 EPA 7470A MERP/13401 EPA 7470A MERC/15595 92247374008 2015012306 SPLP EPA 7470A MERP/13722 EPA 7470A MERC/15958 92247374009 2015012308 SPLP EPA 7470A MERP/13722 EPA 7470A MERC/15958 92247374002 2015012305 EPA 7471 MERP/5677 EPA 7471 MERC/5667 92247374003 2015012306 EPA 7471 MERP/5677 EPA 7471 MERC/5667 92247374004 2015012307 EPA 7471 MERP/5677 EPA 7471 MERC/5667 92247374005 2015012308 EPA 7471 MERP/5677 EPA 7471 MERC/5667 92247374006 2015012309 EPA 7471 MERP/5677 EPA 7471 MERC/5667 92247374007 2015012310 EPA 7471 MERP/5677 EPA 7471 MERC/5667 92247374002 2015012305 ASTM D2974-87 PMST/3533 92247374003 2015012306 ASTM D2974-87 PMST/3533 92247374004 2015012307 ASTM D2974-87 PMST/3533 92247374005 2015012308 ASTM D2974-87 PMST/3533 92247374006 2015012309 ASTM D2974-87 PMST/3533 92247374007 2015012310 ASTM D2974-87 PMST/3533 92247374002 2015012305 EPA 9045 WET/37120 92247374003 2015012306 EPA 9045 WET/37120 92247374004 2015012307 EPA 9045 WET/37120 92247374005 2015012308 EPA 9045 WET/37120 92247374006 2015012309 EPA 9045 WET/37120 92247374007 2015012310 EPA 9045 WET/37120 92247374003 2015012306 EPA 300.0 WETA/22924 92247374005 2015012308 EPA 300.0 WETA/22924 92247374003 2015012306 EPA 353.2 WETA/22957 92247374005 2015012308 EPA 353.2 WETA/22957 92247374003 2015012306 SM 4500 -CI -E WETA/22916 92247374005 2015012308 SM 4500 -CI -E WETA/22916 92247374002 2015012305 EPA 9056 WETA/46021 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, Date: 06/15/2015 10:38 AM without the written consent of Pace Analytical Services, Inc.. Page 61 of 64 aceAnaiXical www.pacelabs.com QUALITY CONTROL DATA CROSS REFERENCE TABLE Project: J15040669 Pace Project No.: 92247374 Lab ID Sample ID QC Batch Method QC Batch 92247374003 2015012306 EPA 9056 WETA/46021 92247374004 2015012307 EPA 9056 WETA/46021 92247374005 2015012308 EPA 9056 WETA/46021 92247374006 2015012309 EPA 9056 WETA/46021 92247374007 2015012310 EPA 9056 WETA/46021 92247374002 2015012305 EPA 9056 WETA/46020 92247374003 2015012306 EPA 9056 WETA/46020 92247374004 2015012307 EPA 9056 WETA/46020 92247374005 2015012308 EPA 9056 WETA/46020 92247374006 2015012309 EPA 9056 WETA/46020 92247374007 2015012310 EPA 9056 WETA/46020 92247374002 2015012305 EPA 9060 WETA/28572 92247374002 2015012305 EPA 9060 WETA/28573 92247374003 2015012306 EPA 9060 WETA/28572 92247374003 2015012306 EPA 9060 WETA/28573 92247374004 2015012307 EPA 9060 WETA/28572 92247374004 2015012307 EPA 9060 WETA/28573 92247374005 2015012308 EPA 9060 WETA/28572 92247374005 2015012308 EPA 9060 WETA/28573 92247374006 2015012309 EPA 9060 WETA/28572 92247374006 2015012309 EPA 9060 WETA/28573 92247374007 2015012310 EPA 9060 WETA/28572 92247374007 2015012310 EPA 9060 WETA/28573 Date: 06/15/2015 10:38 AM REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Pace Analytical Services, Inc. 9800 t 2'8y ft.. Suite 100 Huntersville, NC 28078 (704)875-9092 Analytical Method Analytical Batch Page 62 of 64 c�Ce, fk71 iC p barn le Lounuitfull Y u,x Issuing Aufhori Document Number: ty: F-CHR-05-003-rev.75 Pace Huntersville Quail Office :nt er: ❑ Fed Ex ElUPS❑ USPS❑ Client❑mmercial[D/Pace Other y id Seal on CooieriBox Present: El yes ��no Seals intact: C1yes no ing Material: ❑ Bubble VDD E Bubble Bags ❑ donee E] Other _ '� Type of ice: CWe ) Blue None ❑ samples on ice, cooling process has begun nometer Used: lR Gun / i Correction Factor �Zl No Correction d Intt'a s o p o ming -C Biological Tissue Is Frozen: Yes No [7! nts :clad Cooler Temp.: Comments: should be above freezing to b°C i of Custody Present i of Custody Filled O I of Custody Relinaiu )ler Name & Signatu sten Arrived within H t Mold Time Analys , Turn Around Time :ct Containers Used: ;ainers Intact, red.volume received for iple Labels match COC: fes ❑Nu ❑NIA 1. ❑No ❑NIA 2. Yes QN9 ❑NIA S. 17Yes [ No ❑NIA 4. Fes ❑No DNA 5. &Y -es dNo ❑NIA 6. ❑Y/es No ONIA 7. 'CC]Yes ❑No ❑NIA 8. Yes ONO ❑NIA 9. Dyes r.�.iNo ❑NIA Yes ❑No ❑NIA 10. ❑Yes []No ViNIA111. es ❑No 13 NIA 12. Teen checked. Dyes ❑Nv �NI� 13. ontainers needing preservation are found to be In DYE []No �(• pliance with EPA recommendation. [/ tine miwm rnc. 011G. W.DRo (water) Dyes dNo idspace in VOA Vials ( >6mm): ❑Yes ©No [U IA 15. i Blank Present: Dyes.❑No rv�A 16. s Blank Custody Seals Present f3Yes []No,t= NrA -e Trip Blank Lot # (if purchased): Field Data Required? Y I N ant Notification! Resolution: Person Contacted: Dateffime: ;ommentsl Resolution: ;URF Reviaw: l" uate: erg - SRF Review: Date:4 2A r ` tote: Whenever there is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e out of hold, incorrect preservative, out of temp, incorrect containers) WOti:92247374 1111111111111 922 7374 73 of 75 Page 63 of 64 0 j 00 a w uQ 003 � o Caac) ({I kl ky Z a a y L a I 6 0 tt yl O w 0 a l z 1 1 i RIUIr� � K j i j Q (7 s O=m^pml a IJ [7>m`ry H N a m l im 41 ° I �I LL! e c ✓o �^ i O p Q CO I N Li I l Y e a a v 0.e c� w 6, El.,l uj i o Q a@ c 4! Lu € z `l _uI ' U E Isnw �� .f 0-0 22 ' 4^L i < U � Z NI _y � 0 u -6 E 00 IBJ i OJ CV I CD u F�F 1 O�1 G II11 /� s1a !el o`J Jo # le4o4tI —� --^ i`[ �I c� 1 . Cts by '. -,-qI i I' r I V�>' d�3 "Inv (-IVOii k IVNV SS300v) Jet zo g - Z Spa) al;laads juaw1poS s (3OVd) SJe( zo g - Z suoluy pue $leiaw leaol - d-IdS y (30bd) Je(zo q - I, 001 W------------- --_._._._-- U. 'r u Q I U. �la�i o,yn ]z m0�a d' 16 4 m ro 04, .... O=m^pml a IJ [7>m`ry H N a m l im 41 ° I I U = I E ✓o C I v� I I N dl p Q - l r<• A a O v 0.e c� w 6, El.,l Q a@ c 4! Lu € z `l _uI '- el+lldwc� Isnw �� (30dd) Jef zoo - 4 Hd 'suoluy' slejew lelol aipjboUl gejoslgeJosl Shle}1y91j [1 ] W6-1 w Page 64 of 64 N d q m ✓o O w f6 n - l r<• A a O c 0.e 3 7 QIly w 6, L b w a@ c C p _uI U .f 0-0 � 0 w Page 64 of 64 CHAIN OF CUSTODY RECORD AND ANALYSIS REQUEST FORM ier-w,i-c-a-s ------- I SYNTERRA EDD �f*s� DUKE 1040 Coft MW3V f8umurig 74m) Via& cw4w Analytical L—ab�o rat Use Only of I 132" flsgws Ferry Rd $OIL W— "bnftr9vW&, N. C. 2aa?-a ff� Fmrm ! DISTRIBUTIoN ATkm --0 ORIGINAL lo LAB. vENERGY, 375-5249 ! COPY to CL. IF N I i RM-A�B I I - q ;W-15 1613'� 1 ............ IIIIAMA prtod"m GML.-W W&W p4pDE F. AS Gfoundwafm Assessment - SIA Wharm NO: —1 Cww, Alam Ashevft REV DATE 211W01 5 PACE C�IGF Tome rC3 91 AB GW PO 1142081 21120 5=14ppe kn qr 6n to 91AMLIV, ID- 76F-F� d13 E 97 0 ob eiE IC m Nkhan *Pvdflc EctOuMI"111 hm bean v1pWWWmid mnd Is nett kdlcWAd ahavp- (L F3rQreFVA1jVV5 %WFUn U52d ffhlr�j t16 r P I ,I -LI "� 'I r* -L 'Dqt N —J %�W rDt00WtV1Q-- 1) ANdF dtt*01 -0GOUnling In Ed 9 AvedwriOng ffdM* abwe, or ACIEVO within 16 minkptois of sa rn ple for jWa L Lft 0 -J! �Avms COMKI a m C', 4& LIM anu ProcesD 10, r 2 ra L -,^Jo Usif Doxy 14 N may. CO I Puution. ation -J Informdo < 15011. S-dlmmnt. Ashi A 0 0 rp C'mmror Il] raata J Tingenin Tsift" . W S4 I to < FWp CL i>bvso 1�-Jivq "pt -41k X 405 11,#4 Vo 55b CIV Ix L 9- WATER; EQUiPMENT BLANK (I FLEA DTAYJ Ac st�rng�awere� ®g ee —Md Wr- -OV4–bff- — — Rm[4L"mhrd BV . ArC&P4* . d UIA4 Sai`%eked 241CN* Metals' Al, 15b, As, Sa, Be, 8,—CU, -- Ca, Cr. CO3 d -h- . Fe, Pb, Mg, Mr), MRG, Mi, K. Se,�Nm, Anions, C1, Mtrate-P& SO4 Sediment SPOCificParamptem- %Solids,CEC. Par "RelqtjosWd Turnarc"ind JV� pJI14 C)afys L�/ -LIS Wr Mercury. PH "mievdta;_ tribufion. Redox Pot"Timl