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HomeMy WebLinkAbout06016_Rad Spec_Tract F Post Const Sampling Approval Rpt&Approval 2014.07.181646 Mail Service Center, Raleigh, North Carolina 27699-1646 Phone: 919-707-8200 \ Internet: http://portal.ncdenr.org/web/wm An Equal Opportunity \ Affirmative Action Employer – Made in part by recycled paper North Carolina Department of Environment and Natural Resources Pat McCrory Governor John E. Skvarla, III Secretary July 21, 2014 Sent Via Email Leo Moretz Hart & Hickman, PC 3334 Hillsborough Street Raleigh, NC 27607 lmoretz@harthickman.com Subject: Approval Post-Grading Sampling Report- Tract F Radiator Specialty, Bryant Park Charlotte, Mecklenburg County Brownfields Project Number 06016-02-60 Dear Mr. Moretz: On July 18, 2014, the North Carolina Brownfields Program (NCBP) received Bryant Park Tract F Post-Construction Confirmation Sampling Report prepared by Hart & Hickman. The report summarized the collection of post-grading sampling and other events. These activities are in compliance and no further activities are necessary to meet the requirements of Land Use Restriction Numbers 6 & 7 in the recorded Notice of Brownfields Property. Be advised that this approval from the NCBP does not waive any applicable requirement to obtain any necessary permits, licenses or certifications for the above listed activities nor does it waive any requirement to comply with applicable law for such activities. If you have any questions or comments, please contact me at 704/661-0330. Sincerely, Carolyn Minnich Carolyn Minnich Brownfields Project Manager Division of Waste Management ec: Bruce Nicholson, NCDENR George Macon GMacon@mpvre.com Ron Weiner rweiner@rscbrands.com Pete Lash pete@beacondevelopment.com Chad Grubbs CGrubbs@harthickman.com Bryant Park Tract F Post-Construction Confirmation Sampling Report 2001 Suttle Avenue Charlotte, North Carolina H&H Job No. BTP-003 July 18, 2014 Via Email July 18, 2014 NC DENR Brownfields Section Division of Waste Management 1314 Mallard Ridge Rd Tega Cay, SC 29708 Attn: Ms. Carolyn Minnich Re: Bryant Park Tract F Post-Construction Confirmation Sampling Report 2001 Suttle Avenue Charlotte, North Carolina H&H Job No. BTP-003 Dear Carolyn: 1.0 Introduction On behalf of Suttle Avenue, LLC, Hart & Hickman, PC (H&H) is presenting this Post- Construction Confirmation Sampling Report to document confirmation soil sampling activities at the Bryant Park Tract F property located at 2001 Suttle Avenue in Charlotte, Mecklenburg County, North Carolina. A site location map is provided as Figure 1. The purpose of the sampling was to confirm that exposed shallow soils (up to 5 ft below ground surface (bgs)) do not contain poly-chlorinated biphenyls (PCBs) above site-specific screening levels as outlined in the approved Brownfields Agreement (BFA). A brief description of background information is provided below. Ms. Carolyn Minnich July 18, 2014 Page 2 S:\AAA-Master Projects\Bryant Park (BTP-003) Tract F Update 2013\Post-Construction Sampling\Report\Final Bryant Park Post-Grading Sampling Report.docx 2.0 Background Information The Phase III redevelopment area is comprised of the 2001 Suttle Avenue portion of the site (historically referred to as Tract F) and the northern portion of the property located at 1900 Wilkinson Boulevard (historically referred to as Tract G). Tract F is located north of Tract G (Figure 2). Phase III redevelopment involved site grading and construction of a charter school, and surface parking lots. Environmental conditions at the Brownfields property have been documented by data presented in the Results of Site Assessment Activities prepared by Hart & Hickman, PC (August 19, 2002), in the Supplemental Soil Sampling Activities report (February 20, 2007), and in the H&H Additional Soil Sampling Activities (Tract F) report dated November 3, 2008. The data available from the Phase III area is summarized and compared to current screening criteria in the Soil Management Plan for “Areas of Known Contamination” dated July 18, 2013 (SMP). This SMP was approved by DENR on July 19, 2013. The SMP required a work plan for sampling in areas of exposed soils following the completion of grading activities. Therefore, H&H submitted a Post-Construction Sampling and Analysis Plan dated January 22, 2014 (SAP) which was subsequently approved by DENR on January 24, 2014. The scope of work described below includes the sampling required in the SAP. 3.0 Scope of Work Collection of Post-Grading Samples H&H collected composite soil samples on May 30 and June 2, 2014 in accordance with the SAP. The sample aliquots were collected using decontaminated stainless steel hand augers, composited as detailed in the SAP, and placed into laboratory provided glassware. The samples were immediately placed on ice and delivered to the laboratory under chain of custody protocol. The composite samples were submitted to Pace Analytical Services, Inc. (Pace) in Huntersville, North Carolina for laboratory analysis of PCBs by EPA Method 8082. The laboratory analytical Ms. Carolyn Minnich July 18, 2014 Page 3 S:\AAA-Master Projects\Bryant Park (BTP-003) Tract F Update 2013\Post-Construction Sampling\Report\Final Bryant Park Post-Grading Sampling Report.docx results are summarized on Table 1 and the analytical data sheets are included in Appendix A. According to the BFA, the total PCB concentration in exposed areas of soil to a depth of 5 ft bgs must be below one (1) part per million PCBs. No PCB concentrations exceeded the 1 mg/kg criteria except in two adjacent samples. PCB-1248 was detected at a concentration of 2.33 mg/kg in the 0-2 ft bgs composite sample from the designated “Area F” and at a concentration 4.80 mg/kg in the 0-2 ft bgs composite sample from the designated “Area E”. These contiguous areas are shown on Figure 2. Additional Soil Excavation Since the composite sampling data indicated the designated “Areas E and F” had concentrations of PCBs in shallow (0-2 ft bgs) soil above the site specific screening criteria, H&H contacted DENR regarding additional soil removal. In an emailed work plan, H&H indicated that the areas of known soil contamination designated “Areas E and F” during the post-grading sampling would be excavated and transported for off-site disposal, and would be backfilled with imported fill from a known source. After backfilling, two additional composite samples for PCB analysis would be collected from the backfilled excavated area at a 0-2 ft depth interval, which is consistent with the sampling activities approved in the SAP. In an email dated June 30, 2014 DENR approved the proposed corrective action (Appendix B). H&H contracted A&D Environmental Services (A&D) to excavate the impacted soil. On July 7 and 8, 2014 the PCB-containing soil from the areas designated “Areas E and F” was excavated, loaded into dump trucks, and transported to the Republic landfill Services, Inc. (Republic) landfill in Concord, NC. H&H provided oversight of the excavation, and confirmed the extent of the excavation included Areas E and F, and field measured the dimensions of the excavation which was 76 ft in length by 10 ft in width and 5 ft in depth. A total of 159.33 tons of soil was removed and disposed at the Republic Services landfill in Concord, NC. Completed manifests and weight tickets are provided in Appendix C. Ms. Carolyn Minnich July 18, 2014 Page 4 S:\AAA-Master Projects\Bryant Park (BTP-003) Tract F Update 2013\Post-Construction Sampling\Report\Final Bryant Park Post-Grading Sampling Report.docx Upon completion of the excavation, A&D backfilled the excavation using clean fill from the Martin-Marietta Aggregates Quarry located at 4551 Beatties Ford Rd in Charlotte, NC. Backfill Analysis In accordance with DENR requirements, H&H used a decontaminated hand auger to collect additional composite samples in the backfilled excavation at a depth of 0-2 ft. The samples (labeled as E-Backfill and F-Backfill) were collected in laboratory provided glassware, placed on ice, and delivered to Pace under chain of custody protocol. The samples were submitted for laboratory analysis of PCBs by EPA Method 8082. The analytical results of the two samples collected indicated that no PCBs were detected above laboratory detection limits. Analytical results are provided on Table 1 and laboratory results are provided in Appendix C. 4.0 Summary and Conclusion Post-grading sampling indicated no PCBs above the site specific screening criteria, with the exception of two locations. The soil within the areas of known soil contamination designated “Areas E and F” was found to contain PCBs above 1 ppm. Therefore, in accordance with the BFA, the impacted soil was excavated and removed from the site for disposal. The entire area of known soil contamination was then backfilled with clean off-site fill to a depth of 5 ft bgs. Additional confirmation samples collected from backfill placed in the excavation at “Areas E and F” confirm no PCBs are present above site specific goals. Based upon the post site grading confirmation sampling, the site is in compliance with BFA. Therefore, on behalf of Suttle Avenue, LLC we request a letter from DENR confirming your agreement that the BFA has been complied with and no further activities are necessary. Ms. Carolyn Minnich July 18, 2014 Page 5 S:\AAA-Master Projects\Bryant Park (BTP-003) Tract F Update 2013\Post-Construction Sampling\Report\Final Bryant Park Post-Grading Sampling Report.docx We appreciate your expeditious responses and general assistance on this project. If you have any questions, please contact me. Sincerely, Hart & Hickman, PC Leonard Moretz, PG Senior Project Manager cc: Mr. George Macon, Merrifield Partners (1 copy by email) Mr. Ron Weiner, Radiator Specialty Company (1 copy by email) Mr. Pete Lash, Beacon Partners (1 copy by email) Table 1 Summary of PCB in Soil Analtyical Results Bryant Park-Tract F Post-Grading Sampling Plan Charlotte, North Carolina H&H Job No. BTP-003 PCBs (8082) PCB-1248 (Aroclor 1248) A1 (0-2') Comp 0-2' 5/30/2014 mg/kg <0.0420 A1 (3-5') Comp 3-5' 5/30/2014 mg/kg <0.0414 A2 (0-2') Comp 0-2' 5/30/2014 mg/kg <0.0399 A2 (3-5') Comp 3-5' 5/30/2014 mg/kg <0.0422 B (0-2') Comp 0-2' 5/30/2014 mg/kg <0.0401 C (0-2') Comp 0-2' 5/30/2014 mg/kg <0.0412 C (3-5') Comp 3-5' 5/30/2014 mg/kg 0.0425 D (0-2') Comp 0-2' 5/30/2014 mg/kg <0.0393 E (0-2') Comp 0-2' 6/2/2014 mg/kg 4.800 E-BACKFILL (0-2)0-2' 7/8/2014 mg/kg <0.0366 F (0-2') Comp 0-2' 6/2/2014 mg/kg 2.330 F-BACKFILL (0-2)0-2' 7/8/2014 mg/kg <0.0367 G (0-2') Comp 0-2' 6/2/2014 mg/kg 0.0744 H (0-2') Comp 0-2' 6/2/2014 mg/kg <0.0368 I (0-2') Comp 0-2' 6/2/2014 mg/kg <0.0393 J (0-2') Comp 0-2' 6/2/2014 mg/kg <0.0353 K (0-2') Comp 0-2' 6/2/2014 mg/kg 0.0945 L (0-2') Comp 0-2' 5/30/2014 mg/kg <0.0383 L (3-5') Comp 3-5' 5/30/2014 mg/kg <0.0409 M (0-2') Comp 0-2' 5/30/2014 mg/kg <0.373 M (3-5') Comp 3-5' 5/30/2014 mg/kg 0.502 N (0-2') Comp 0-2' 5/30/2014 mg/kg 0.101 O (0-2') Comp 0-2' 5/30/2014 mg/kg <0.0396 O (3-5') Comp 3-5' 5/30/2014 mg/kg <0.0384 P (0-2') Comp 0-2' 5/30/2014 mg/kg 0.331 Screening Criteria mg/kg 1.0 Notes: SSSL = Site Specific Screening Level as defined by the Brownfields Agreement (BFA) Only those compounds detected in at least one sample shown above Bold indicates exceedance of SSSL Method number follows parameter in parenthesis Comp = Composite Sample mg/kg = milligrams per kilogram SSSL Sample ID Sample Depth (feet)Sample Date Units S:\AAA-Master Projects\Bryant Park (BTP-003) Tract F Update 2013\Post-Construction Sampling\Soil Analytical Results7/17/2014 Table 1 Hart & Hickman, PC SITE 0 2000 4000 APPROXIMATE SCALE IN FEET N U.S.G.S. QUADRANGLE MAPS QUADRANGLE 7.5 MINUTE SERIES (TOPOGRAPHIC) TITLE PROJECT SITE LOCATION MAP SUTTLE AVE, LLC 2001 SUTTLE AVE CHARLOTTE, NORTH CAROLINA DATE: JOB NO: REVISION NO: FIGURE: 07-17-14 0 1BTP-003 2923 S. Tryon Street, Suite 100Charlotte, NC 28203 704.586.0007(p) 704.586.0373(f) CHARLOTTE WEST, NC 1993 PHOTOREVISED: NO CHARLOTTE EAST, NC 1967 PHOTOREVISED: 1988 Appendix A Laboratory Analytical Results #=CL# June 05, 2014 LIMS USE: FR - JOSELYN HARRIGER LIMS OBJECT ID: 92203517 92203517 Project: Pace Project No.: RE: Ms. Joselyn Harriger Hart & Hickman 2923 S. Tryon St Charlotte, NC 28203 BRYANT PARK Dear Ms. Harriger: Enclosed are the analytical results for sample(s) received by the laboratory on May 31, 2014. 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 Godwin kevin.godwin@pacelabs.com Project Manager Enclosures 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 28 #=CP# CERTIFICATIONS Pace Project No.: Project: 92203517 BRYANT PARK Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 28 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92203517 BRYANT PARK Lab ID Sample ID Matrix Date Collected Date Received 92203517001 A1 (0-2') COMP Solid 05/30/14 11:30 05/31/14 09:40 92203517002 A2 (0-2') COMP Solid 05/30/14 11:40 05/31/14 09:40 92203517003 A1 (3-5') COMP Solid 05/30/14 12:10 05/31/14 09:40 92203517004 A2 (3-5') COMP Solid 05/30/14 13:00 05/31/14 09:40 92203517005 B (0-2') COMP Solid 05/30/14 12:50 05/31/14 09:40 92203517006 C (0-2') COMP Solid 05/30/14 13:25 05/31/14 09:40 92203517007 C (3-5') COMP Solid 05/30/14 13:40 05/31/14 09:40 92203517008 D (0-2') COMP Solid 05/30/14 14:00 05/31/14 09:40 92203517009 L (0-2') COMP Solid 05/30/14 15:20 05/31/14 09:40 92203517010 M (0-2') COMP Solid 05/30/14 15:25 05/31/14 09:40 92203517011 O (0-2') COMP Solid 05/30/14 15:55 05/31/14 09:40 92203517012 N(0-2') COMP Solid 05/30/14 16:10 05/31/14 09:40 92203517013 P(0-2') COMP Solid 05/30/14 16:25 05/31/14 09:40 92203517014 L(3-5') COMP Solid 05/30/14 17:05 05/31/14 09:40 92203517015 O(3-5') COMP Solid 05/30/14 17:15 05/31/14 09:40 92203517016 M(3-5) COMP Solid 05/30/14 17:25 05/31/14 09:15 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 28 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92203517 BRYANT PARK Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92203517001 A1 (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517002 A2 (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517003 A1 (3-5') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517004 A2 (3-5') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517005 B (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517006 C (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517007 C (3-5') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517008 D (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517009 L (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517010 M (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517011 O (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517012 N(0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517013 P(0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517014 L(3-5') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203517015 O(3-5') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CAES 92203517016 M(3-5) COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CAES 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:A1 (0-2') COMP Lab ID:92203517001 Collected:05/30/14 11:30 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 00:00 12674-11-205/31/14 12:5842.0 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 00:00 11104-28-205/31/14 12:5842.0 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 00:00 11141-16-505/31/14 12:5842.0 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 00:00 53469-21-905/31/14 12:5842.0 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 00:00 12672-29-605/31/14 12:5842.0 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 00:00 11097-69-105/31/14 12:5842.0 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 00:00 11096-82-505/31/14 12:5842.0 1 Surrogates Decachlorobiphenyl (S)71 %06/05/14 00:00 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 21.4 %06/05/14 09:290.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:A2 (0-2') COMP Lab ID:92203517002 Collected:05/30/14 11:40 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 00:21 12674-11-205/31/14 12:5839.9 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 00:21 11104-28-205/31/14 12:5839.9 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 00:21 11141-16-505/31/14 12:5839.9 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 00:21 53469-21-905/31/14 12:5839.9 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 00:21 12672-29-605/31/14 12:5839.9 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 00:21 11097-69-105/31/14 12:5839.9 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 00:21 11096-82-505/31/14 12:5839.9 1 Surrogates Decachlorobiphenyl (S)82 %06/05/14 00:21 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 17.2 %06/05/14 09:300.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:A1 (3-5') COMP Lab ID:92203517003 Collected:05/30/14 12:10 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 00:42 12674-11-205/31/14 12:5841.4 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 00:42 11104-28-205/31/14 12:5841.4 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 00:42 11141-16-505/31/14 12:5841.4 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 00:42 53469-21-905/31/14 12:5841.4 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 00:42 12672-29-605/31/14 12:5841.4 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 00:42 11097-69-105/31/14 12:5841.4 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 00:42 11096-82-505/31/14 12:5841.4 1 Surrogates Decachlorobiphenyl (S)82 %06/05/14 00:42 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 20.3 %06/05/14 09:300.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:A2 (3-5') COMP Lab ID:92203517004 Collected:05/30/14 13:00 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 01:43 12674-11-205/31/14 12:5842.2 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 01:43 11104-28-205/31/14 12:5842.2 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 01:43 11141-16-505/31/14 12:5842.2 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 01:43 53469-21-905/31/14 12:5842.2 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 01:43 12672-29-605/31/14 12:5842.2 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 01:43 11097-69-105/31/14 12:5842.2 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 01:43 11096-82-505/31/14 12:5842.2 1 Surrogates Decachlorobiphenyl (S)81 %06/05/14 01:43 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 21.8 %06/05/14 09:300.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:B (0-2') COMP Lab ID:92203517005 Collected:05/30/14 12:50 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 02:04 12674-11-205/31/14 12:5840.1 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 02:04 11104-28-205/31/14 12:5840.1 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 02:04 11141-16-505/31/14 12:5840.1 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 02:04 53469-21-905/31/14 12:5840.1 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 02:04 12672-29-605/31/14 12:5840.1 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 02:04 11097-69-105/31/14 12:5840.1 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 02:04 11096-82-505/31/14 12:5840.1 1 Surrogates Decachlorobiphenyl (S)88 %06/05/14 02:04 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 17.7 %06/05/14 09:300.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:C (0-2') COMP Lab ID:92203517006 Collected:05/30/14 13:25 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 02:24 12674-11-205/31/14 12:5841.2 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 02:24 11104-28-205/31/14 12:5841.2 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 02:24 11141-16-505/31/14 12:5841.2 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 02:24 53469-21-905/31/14 12:5841.2 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 02:24 12672-29-605/31/14 12:5841.2 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 02:24 11097-69-105/31/14 12:5841.2 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 02:24 11096-82-505/31/14 12:5841.2 1 Surrogates Decachlorobiphenyl (S)64 %06/05/14 02:24 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 19.9 %06/05/14 09:300.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:C (3-5') COMP Lab ID:92203517007 Collected:05/30/14 13:40 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 02:45 12674-11-205/31/14 12:5840.8 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 02:45 11104-28-205/31/14 12:5840.8 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 02:45 11141-16-505/31/14 12:5840.8 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 02:45 53469-21-905/31/14 12:5840.8 1 PCB-1248 (Aroclor 1248)42.5 ug/kg 06/05/14 02:45 12672-29-605/31/14 12:5840.8 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 02:45 11097-69-105/31/14 12:5840.8 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 02:45 11096-82-505/31/14 12:5840.8 1 Surrogates Decachlorobiphenyl (S)87 %06/05/14 02:45 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 19.1 %06/05/14 09:300.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:D (0-2') COMP Lab ID:92203517008 Collected:05/30/14 14:00 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 03:06 12674-11-205/31/14 12:5839.3 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 03:06 11104-28-205/31/14 12:5839.3 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 03:06 11141-16-505/31/14 12:5839.3 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 03:06 53469-21-905/31/14 12:5839.3 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 03:06 12672-29-605/31/14 12:5839.3 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 03:06 11097-69-105/31/14 12:5839.3 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 03:06 11096-82-505/31/14 12:5839.3 1 Surrogates Decachlorobiphenyl (S)82 %06/05/14 03:06 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 16.0 %06/05/14 09:300.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:L (0-2') COMP Lab ID:92203517009 Collected:05/30/14 15:20 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 03:26 12674-11-205/31/14 12:5838.3 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 03:26 11104-28-205/31/14 12:5838.3 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 03:26 11141-16-505/31/14 12:5838.3 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 03:26 53469-21-905/31/14 12:5838.3 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 03:26 12672-29-605/31/14 12:5838.3 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 03:26 11097-69-105/31/14 12:5838.3 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 03:26 11096-82-505/31/14 12:5838.3 1 Surrogates Decachlorobiphenyl (S)85 %06/05/14 03:26 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 13.7 %06/05/14 09:300.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:M (0-2') COMP Lab ID:92203517010 Collected:05/30/14 15:25 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 10:37 12674-11-205/31/14 12:5837310 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 10:37 11104-28-205/31/14 12:5837310 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 10:37 11141-16-505/31/14 12:5837310 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 10:37 53469-21-905/31/14 12:5837310 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 10:37 12672-29-605/31/14 12:5837310 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 10:37 11097-69-105/31/14 12:5837310 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 10:37 11096-82-505/31/14 12:5837310 Surrogates Decachlorobiphenyl (S)0 %06/05/14 10:37 2051-24-3 D3,S405/31/14 12:5821-132 10 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 11.6 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:O (0-2') COMP Lab ID:92203517011 Collected:05/30/14 15:55 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 04:07 12674-11-205/31/14 12:5839.6 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 04:07 11104-28-205/31/14 12:5839.6 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 04:07 11141-16-505/31/14 12:5839.6 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 04:07 53469-21-905/31/14 12:5839.6 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 04:07 12672-29-605/31/14 12:5839.6 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 04:07 11097-69-105/31/14 12:5839.6 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 04:07 11096-82-505/31/14 12:5839.6 1 Surrogates Decachlorobiphenyl (S)85 %06/05/14 04:07 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 16.6 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:N(0-2') COMP Lab ID:92203517012 Collected:05/30/14 16:10 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 04:28 12674-11-205/31/14 12:5838.9 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 04:28 11104-28-205/31/14 12:5838.9 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 04:28 11141-16-505/31/14 12:5838.9 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 04:28 53469-21-905/31/14 12:5838.9 1 PCB-1248 (Aroclor 1248)101 ug/kg 06/05/14 04:28 12672-29-605/31/14 12:5838.9 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 04:28 11097-69-105/31/14 12:5838.9 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 04:28 11096-82-505/31/14 12:5838.9 1 Surrogates Decachlorobiphenyl (S)86 %06/05/14 04:28 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 15.2 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:P(0-2') COMP Lab ID:92203517013 Collected:05/30/14 16:25 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 04:48 12674-11-205/31/14 12:5838.6 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 04:48 11104-28-205/31/14 12:5838.6 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 04:48 11141-16-505/31/14 12:5838.6 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 04:48 53469-21-905/31/14 12:5838.6 1 PCB-1248 (Aroclor 1248)331 ug/kg 06/05/14 04:48 12672-29-605/31/14 12:5838.6 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 04:48 11097-69-105/31/14 12:5838.6 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 04:48 11096-82-505/31/14 12:5838.6 1 Surrogates Decachlorobiphenyl (S)83 %06/05/14 04:48 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 14.5 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:L(3-5') COMP Lab ID:92203517014 Collected:05/30/14 17:05 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 05:09 12674-11-205/31/14 12:5840.9 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 05:09 11104-28-205/31/14 12:5840.9 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 05:09 11141-16-505/31/14 12:5840.9 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 05:09 53469-21-905/31/14 12:5840.9 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 05:09 12672-29-605/31/14 12:5840.9 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 05:09 11097-69-105/31/14 12:5840.9 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 05:09 11096-82-505/31/14 12:5840.9 1 Surrogates Decachlorobiphenyl (S)83 %06/05/14 05:09 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 19.4 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:O(3-5') COMP Lab ID:92203517015 Collected:05/30/14 17:15 Received:05/31/14 09:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 05:29 12674-11-205/31/14 12:5838.4 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 05:29 11104-28-205/31/14 12:5838.4 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 05:29 11141-16-505/31/14 12:5838.4 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 05:29 53469-21-905/31/14 12:5838.4 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 05:29 12672-29-605/31/14 12:5838.4 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 05:29 11097-69-105/31/14 12:5838.4 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 05:29 11096-82-505/31/14 12:5838.4 1 Surrogates Decachlorobiphenyl (S)82 %06/05/14 05:29 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 14.1 %06/04/14 16:440.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 28 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203517 BRYANT PARK Sample:M(3-5) COMP Lab ID:92203517016 Collected:05/30/14 17:25 Received:05/31/14 09:15 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 05:50 12674-11-205/31/14 12:5839.8 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 05:50 11104-28-205/31/14 12:5839.8 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 05:50 11141-16-505/31/14 12:5839.8 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 05:50 53469-21-905/31/14 12:5839.8 1 PCB-1248 (Aroclor 1248)502 ug/kg 06/05/14 05:50 12672-29-605/31/14 12:5839.8 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 05:50 11097-69-105/31/14 12:5839.8 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 05:50 11096-82-505/31/14 12:5839.8 1 Surrogates Decachlorobiphenyl (S)76 %06/05/14 05:50 2051-24-305/31/14 12:5821-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 17.1 %06/04/14 16:450.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92203517 BRYANT PARK 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/28033 EPA 3546 EPA 8082 8082 GCS PCB Associated Lab Samples:92203517001, 92203517002, 92203517003, 92203517004, 92203517005, 92203517006, 92203517007, 92203517008, 92203517009, 92203517010, 92203517011, 92203517012, 92203517013, 92203517014, 92203517015, 92203517016 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1211331 Associated Lab Samples:92203517001, 92203517002, 92203517003, 92203517004, 92203517005, 92203517006, 92203517007, 92203517008, 92203517009, 92203517010, 92203517011, 92203517012, 92203517013, 92203517014, 92203517015, 92203517016 Matrix:Solid Analyzed PCB-1016 (Aroclor 1016)ug/kg ND 33.0 06/04/14 22:18 PCB-1221 (Aroclor 1221)ug/kg ND 33.0 06/04/14 22:18 PCB-1232 (Aroclor 1232)ug/kg ND 33.0 06/04/14 22:18 PCB-1242 (Aroclor 1242)ug/kg ND 33.0 06/04/14 22:18 PCB-1248 (Aroclor 1248)ug/kg ND 33.0 06/04/14 22:18 PCB-1254 (Aroclor 1254)ug/kg ND 33.0 06/04/14 22:18 PCB-1260 (Aroclor 1260)ug/kg ND 33.0 06/04/14 22:18 Decachlorobiphenyl (S)%83 21-132 06/04/14 22:18 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1211332LABORATORY CONTROL SAMPLE: LCSSpike PCB-1016 (Aroclor 1016)ug/kg 118167 71 49-110 PCB-1260 (Aroclor 1260)ug/kg 131167 78 50-110 Decachlorobiphenyl (S)%93 21-132 Parameter Units MS Result % Rec Limits Qual% RecConc. 1211333MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92203517003 1211334 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. PCB-1016 (Aroclor 1016)ug/kg 209 72 49-15076 5 30209ND150159 PCB-1260 (Aroclor 1260)ug/kg 209 76 50-15078 3 30209ND158163 Decachlorobiphenyl (S)%79 21-13282 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92203517 BRYANT PARK 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: PMST/6645 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples:92203517001, 92203517002, 92203517003, 92203517004, 92203517005, 92203517006, 92203517007, 92203517008, 92203517009, 92203517010, 92203517011, 92203517012, 92203517013, 92203517014 Parameter Units Dup Result Max RPD QualifiersRPDResult 92203517001 1212572SAMPLE DUPLICATE: Percent Moisture %20.2 6 2521.4 Parameter Units Dup Result Max RPD QualifiersRPDResult 92203638006 1212573SAMPLE DUPLICATE: Percent Moisture %18.9 23 2515.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 28 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92203517 BRYANT PARK 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: PMST/6646 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples:92203517015, 92203517016 Parameter Units Dup Result Max RPD QualifiersRPDResult 92203107001 1212579SAMPLE DUPLICATE: Percent Moisture %14.6 2 2514.8 Parameter Units Dup Result Max RPD QualifiersRPDResult 92203513002 1212580SAMPLE DUPLICATE: Percent Moisture %17.0 R1272522.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 28 #=QL# QUALIFIERS Pace Project No.: Project: 92203517 BRYANT PARK DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. 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. PRL - Pace Reporting Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. 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. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3 RPD value was outside control limits.R1 Surrogate recovery not evaluated against control limits due to sample dilution.S4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 28 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92203517 BRYANT PARK Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92203517001 OEXT/28033 GCSV/17815A1 (0-2') COMP EPA 3546 EPA 8082 92203517002 OEXT/28033 GCSV/17815A2 (0-2') COMP EPA 3546 EPA 8082 92203517003 OEXT/28033 GCSV/17815A1 (3-5') COMP EPA 3546 EPA 8082 92203517004 OEXT/28033 GCSV/17815A2 (3-5') COMP EPA 3546 EPA 8082 92203517005 OEXT/28033 GCSV/17815B (0-2') COMP EPA 3546 EPA 8082 92203517006 OEXT/28033 GCSV/17815C (0-2') COMP EPA 3546 EPA 8082 92203517007 OEXT/28033 GCSV/17815C (3-5') COMP EPA 3546 EPA 8082 92203517008 OEXT/28033 GCSV/17815D (0-2') COMP EPA 3546 EPA 8082 92203517009 OEXT/28033 GCSV/17815L (0-2') COMP EPA 3546 EPA 8082 92203517010 OEXT/28033 GCSV/17815M (0-2') COMP EPA 3546 EPA 8082 92203517011 OEXT/28033 GCSV/17815O (0-2') COMP EPA 3546 EPA 8082 92203517012 OEXT/28033 GCSV/17815N(0-2') COMP EPA 3546 EPA 8082 92203517013 OEXT/28033 GCSV/17815P(0-2') COMP EPA 3546 EPA 8082 92203517014 OEXT/28033 GCSV/17815L(3-5') COMP EPA 3546 EPA 8082 92203517015 OEXT/28033 GCSV/17815O(3-5') COMP EPA 3546 EPA 8082 92203517016 OEXT/28033 GCSV/17815M(3-5) COMP EPA 3546 EPA 8082 92203517001 PMST/6645A1 (0-2') COMP ASTM D2974-87 92203517002 PMST/6645A2 (0-2') COMP ASTM D2974-87 92203517003 PMST/6645A1 (3-5') COMP ASTM D2974-87 92203517004 PMST/6645A2 (3-5') COMP ASTM D2974-87 92203517005 PMST/6645B (0-2') COMP ASTM D2974-87 92203517006 PMST/6645C (0-2') COMP ASTM D2974-87 92203517007 PMST/6645C (3-5') COMP ASTM D2974-87 92203517008 PMST/6645D (0-2') COMP ASTM D2974-87 92203517009 PMST/6645L (0-2') COMP ASTM D2974-87 92203517010 PMST/6645M (0-2') COMP ASTM D2974-87 92203517011 PMST/6645O (0-2') COMP ASTM D2974-87 92203517012 PMST/6645N(0-2') COMP ASTM D2974-87 92203517013 PMST/6645P(0-2') COMP ASTM D2974-87 92203517014 PMST/6645L(3-5') COMP ASTM D2974-87 92203517015 PMST/6646O(3-5') COMP ASTM D2974-87 92203517016 PMST/6646M(3-5) COMP ASTM D2974-87 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/05/2014 02:09 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 28 Page 26 of 28 Page 27 of 28 Page 28 of 28 #=CL# June 06, 2014 LIMS USE: FR - JOSELYN HARRIGER LIMS OBJECT ID: 92203638 92203638 Project: Pace Project No.: RE: Ms. Joselyn Harriger Hart & Hickman 2923 S. Tryon St Charlotte, NC 28203 BRYANT PARK BTP-003 Dear Ms. Harriger: Enclosed are the analytical results for sample(s) received by the laboratory on June 02, 2014. 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 Godwin kevin.godwin@pacelabs.com Project Manager Enclosures 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 18 #=CP# CERTIFICATIONS Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 18 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Lab ID Sample ID Matrix Date Collected Date Received 92203638001 F (0-2') COMP Solid 06/02/14 13:30 06/02/14 16:40 92203638002 E (0-2') COMP Solid 06/02/14 13:45 06/02/14 16:40 92203638003 G (0-2') COMP Solid 06/02/14 14:30 06/02/14 16:40 92203638004 H (0-2') COMP Solid 06/02/14 14:45 06/02/14 16:40 92203638005 I (0-2') COMP Solid 06/02/14 15:15 06/02/14 16:40 92203638006 K (0-2') COMP Solid 06/02/14 15:30 06/02/14 16:40 92203638007 J (0-2') COMP Solid 06/02/14 15:50 06/02/14 16:40 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 18 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92203638001 F (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203638002 E (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203638003 G (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203638004 H (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203638005 I (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203638006 K (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CLLW 92203638007 J (0-2') COMP EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CZAK 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 18 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Sample:F (0-2') COMP Lab ID:92203638001 Collected:06/02/14 13:30 Received:06/02/14 16:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 10:58 12674-11-206/02/14 18:4239110 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 10:58 11104-28-206/02/14 18:4239110 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 10:58 11141-16-506/02/14 18:4239110 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 10:58 53469-21-906/02/14 18:4239110 PCB-1248 (Aroclor 1248)2330 ug/kg 06/05/14 10:58 12672-29-606/02/14 18:4239110 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 10:58 11097-69-106/02/14 18:4239110 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 10:58 11096-82-506/02/14 18:4239110 Surrogates Decachlorobiphenyl (S)0 %06/05/14 10:58 2051-24-3 S406/02/14 18:4221-132 10 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 15.6 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 18 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Sample:E (0-2') COMP Lab ID:92203638002 Collected:06/02/14 13:45 Received:06/02/14 16:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 11:18 12674-11-206/02/14 18:4299525 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 11:18 11104-28-206/02/14 18:4299525 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 11:18 11141-16-506/02/14 18:4299525 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 11:18 53469-21-906/02/14 18:4299525 PCB-1248 (Aroclor 1248)4800 ug/kg 06/05/14 11:18 12672-29-606/02/14 18:4299525 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 11:18 11097-69-106/02/14 18:4299525 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 11:18 11096-82-506/02/14 18:4299525 Surrogates Decachlorobiphenyl (S)0 %06/05/14 11:18 2051-24-3 S406/02/14 18:4221-132 25 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 17.1 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 18 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Sample:G (0-2') COMP Lab ID:92203638003 Collected:06/02/14 14:30 Received:06/02/14 16:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 08:35 12674-11-206/02/14 18:4236.8 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 08:35 11104-28-206/02/14 18:4236.8 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 08:35 11141-16-506/02/14 18:4236.8 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 08:35 53469-21-906/02/14 18:4236.8 1 PCB-1248 (Aroclor 1248)74.4 ug/kg 06/05/14 08:35 12672-29-606/02/14 18:4236.8 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 08:35 11097-69-106/02/14 18:4236.8 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 08:35 11096-82-506/02/14 18:4236.8 1 Surrogates Decachlorobiphenyl (S)86 %06/05/14 08:35 2051-24-306/02/14 18:4221-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 10.4 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 18 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Sample:H (0-2') COMP Lab ID:92203638004 Collected:06/02/14 14:45 Received:06/02/14 16:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 08:55 12674-11-206/02/14 18:4236.8 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 08:55 11104-28-206/02/14 18:4236.8 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 08:55 11141-16-506/02/14 18:4236.8 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 08:55 53469-21-906/02/14 18:4236.8 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 08:55 12672-29-606/02/14 18:4236.8 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 08:55 11097-69-106/02/14 18:4236.8 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 08:55 11096-82-506/02/14 18:4236.8 1 Surrogates Decachlorobiphenyl (S)93 %06/05/14 08:55 2051-24-306/02/14 18:4221-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 10.3 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 18 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Sample:I (0-2') COMP Lab ID:92203638005 Collected:06/02/14 15:15 Received:06/02/14 16:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 09:15 12674-11-206/02/14 18:4239.3 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 09:15 11104-28-206/02/14 18:4239.3 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 09:15 11141-16-506/02/14 18:4239.3 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 09:15 53469-21-906/02/14 18:4239.3 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 09:15 12672-29-606/02/14 18:4239.3 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 09:15 11097-69-106/02/14 18:4239.3 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 09:15 11096-82-506/02/14 18:4239.3 1 Surrogates Decachlorobiphenyl (S)80 %06/05/14 09:15 2051-24-306/02/14 18:4221-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 16.1 %06/05/14 09:310.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 18 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Sample:K (0-2') COMP Lab ID:92203638006 Collected:06/02/14 15:30 Received:06/02/14 16:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 09:36 12674-11-206/02/14 18:4238.8 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 09:36 11104-28-206/02/14 18:4238.8 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 09:36 11141-16-506/02/14 18:4238.8 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 09:36 53469-21-906/02/14 18:4238.8 1 PCB-1248 (Aroclor 1248)94.5 ug/kg 06/05/14 09:36 12672-29-606/02/14 18:4238.8 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 09:36 11097-69-106/02/14 18:4238.8 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 09:36 11096-82-506/02/14 18:4238.8 1 Surrogates Decachlorobiphenyl (S)82 %06/05/14 09:36 2051-24-306/02/14 18:4221-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 15.0 %06/05/14 09:320.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 18 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Sample:J (0-2') COMP Lab ID:92203638007 Collected:06/02/14 15:50 Received:06/02/14 16:40 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 06/05/14 09:56 12674-11-206/02/14 18:4235.3 1 PCB-1221 (Aroclor 1221)ND ug/kg 06/05/14 09:56 11104-28-206/02/14 18:4235.3 1 PCB-1232 (Aroclor 1232)ND ug/kg 06/05/14 09:56 11141-16-506/02/14 18:4235.3 1 PCB-1242 (Aroclor 1242)ND ug/kg 06/05/14 09:56 53469-21-906/02/14 18:4235.3 1 PCB-1248 (Aroclor 1248)ND ug/kg 06/05/14 09:56 12672-29-606/02/14 18:4235.3 1 PCB-1254 (Aroclor 1254)ND ug/kg 06/05/14 09:56 11097-69-106/02/14 18:4235.3 1 PCB-1260 (Aroclor 1260)ND ug/kg 06/05/14 09:56 11096-82-506/02/14 18:4235.3 1 Surrogates Decachlorobiphenyl (S)84 %06/05/14 09:56 2051-24-306/02/14 18:4221-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 6.6 %06/06/14 16:380.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/28054 EPA 3546 EPA 8082 8082 GCS PCB Associated Lab Samples:92203638001, 92203638002, 92203638003, 92203638004, 92203638005, 92203638006, 92203638007 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1212234 Associated Lab Samples:92203638001, 92203638002, 92203638003, 92203638004, 92203638005, 92203638006, 92203638007 Matrix:Solid Analyzed PCB-1016 (Aroclor 1016)ug/kg ND 33.0 06/04/14 05:36 PCB-1221 (Aroclor 1221)ug/kg ND 33.0 06/04/14 05:36 PCB-1232 (Aroclor 1232)ug/kg ND 33.0 06/04/14 05:36 PCB-1242 (Aroclor 1242)ug/kg ND 33.0 06/04/14 05:36 PCB-1248 (Aroclor 1248)ug/kg ND 33.0 06/04/14 05:36 PCB-1254 (Aroclor 1254)ug/kg ND 33.0 06/04/14 05:36 PCB-1260 (Aroclor 1260)ug/kg ND 33.0 06/04/14 05:36 Decachlorobiphenyl (S)%81 21-132 06/04/14 05:36 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1212235LABORATORY CONTROL SAMPLE: LCSSpike PCB-1016 (Aroclor 1016)ug/kg 105167 63 49-110 PCB-1260 (Aroclor 1260)ug/kg 115167 69 50-110 Decachlorobiphenyl (S)%83 21-132 Parameter Units MS Result % Rec Limits Qual% RecConc. 1212236MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92203638001 1212237 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. PCB-1016 (Aroclor 1016)ug/kg M3198116149-1501051 10 30198ND22902080 PCB-1260 (Aroclor 1260)ug/kg 198 135 50-150146 8 30198ND266288 Decachlorobiphenyl (S)%102 21-132104 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: PMST/6644 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples:92203638007 Parameter Units Dup Result Max RPD QualifiersRPDResult 92203303001 1212555SAMPLE DUPLICATE: Percent Moisture %21.9 23 2517.4 Parameter Units Dup Result Max RPD QualifiersRPDResult 92203525001 1212556SAMPLE DUPLICATE: Percent Moisture %9.5 5 259.9 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 18 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: PMST/6645 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples:92203638001, 92203638002, 92203638003, 92203638004, 92203638005, 92203638006 Parameter Units Dup Result Max RPD QualifiersRPDResult 92203517001 1212572SAMPLE DUPLICATE: Percent Moisture %20.2 6 2521.4 Parameter Units Dup Result Max RPD QualifiersRPDResult 92203638006 1212573SAMPLE DUPLICATE: Percent Moisture %18.9 23 2515.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 18 #=QL# QUALIFIERS Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. 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. PRL - Pace Reporting Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. 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. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Matrix spike recovery was outside laboratory control limits due to matrix interferences.M3 Surrogate recovery not evaluated against control limits due to sample dilution.S4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 18 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92203638 BRYANT PARK BTP-003 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92203638001 OEXT/28054 GCSV/17807F (0-2') COMP EPA 3546 EPA 8082 92203638002 OEXT/28054 GCSV/17807E (0-2') COMP EPA 3546 EPA 8082 92203638003 OEXT/28054 GCSV/17807G (0-2') COMP EPA 3546 EPA 8082 92203638004 OEXT/28054 GCSV/17807H (0-2') COMP EPA 3546 EPA 8082 92203638005 OEXT/28054 GCSV/17807I (0-2') COMP EPA 3546 EPA 8082 92203638006 OEXT/28054 GCSV/17807K (0-2') COMP EPA 3546 EPA 8082 92203638007 OEXT/28054 GCSV/17807J (0-2') COMP EPA 3546 EPA 8082 92203638001 PMST/6645F (0-2') COMP ASTM D2974-87 92203638002 PMST/6645E (0-2') COMP ASTM D2974-87 92203638003 PMST/6645G (0-2') COMP ASTM D2974-87 92203638004 PMST/6645H (0-2') COMP ASTM D2974-87 92203638005 PMST/6645I (0-2') COMP ASTM D2974-87 92203638006 PMST/6645K (0-2') COMP ASTM D2974-87 92203638007 PMST/6644J (0-2') COMP ASTM D2974-87 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 06/06/2014 04:56 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 18 Page 17 of 18 Page 18 of 18 #=CL# July 11, 2014 LIMS USE: FR - CHAD GRUBBS LIMS OBJECT ID: 92208192 92208192 Project: Pace Project No.: RE: Mr. Chad Grubbs Hart & Hickman 2923 South Tryon Street Suite 100 Charlotte, NC 28203 BRYANT PARK BTP.003 Dear Mr. Grubbs: Enclosed are the analytical results for sample(s) received by the laboratory on July 08, 2014. 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 Godwin kevin.godwin@pacelabs.com Project Manager Enclosures 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 12 #=CP# CERTIFICATIONS Pace Project No.: Project: 92208192 BRYANT PARK BTP.003 Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84 West Virginia Certification #: 357Virginia/VELAP Certification #: 460221 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 12 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92208192 BRYANT PARK BTP.003 Lab ID Sample ID Matrix Date Collected Date Received 92208192001 F-BACKFILL ( 0-2)Solid 07/08/14 10:45 07/08/14 12:17 92208192002 E-BACKFILL ( 0-2)Solid 07/08/14 11:05 07/08/14 12:17 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 12 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92208192 BRYANT PARK BTP.003 Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92208192001 F-BACKFILL ( 0-2)EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CAES 92208192002 E-BACKFILL ( 0-2)EPA 8082 8 PASI-CRES ASTM D2974-87 1 PASI-CAES 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 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 12 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92208192 BRYANT PARK BTP.003 Sample:F-BACKFILL ( 0-2)Lab ID:92208192001 Collected:07/08/14 10:45 Received:07/08/14 12:17 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 07/11/14 01:49 12674-11-207/09/14 10:0736.7 1 PCB-1221 (Aroclor 1221)ND ug/kg 07/11/14 01:49 11104-28-207/09/14 10:0736.7 1 PCB-1232 (Aroclor 1232)ND ug/kg 07/11/14 01:49 11141-16-507/09/14 10:0736.7 1 PCB-1242 (Aroclor 1242)ND ug/kg 07/11/14 01:49 53469-21-907/09/14 10:0736.7 1 PCB-1248 (Aroclor 1248)ND ug/kg 07/11/14 01:49 12672-29-607/09/14 10:0736.7 1 PCB-1254 (Aroclor 1254)ND ug/kg 07/11/14 01:49 11097-69-107/09/14 10:0736.7 1 PCB-1260 (Aroclor 1260)ND ug/kg 07/11/14 01:49 11096-82-507/09/14 10:0736.7 1 Surrogates Decachlorobiphenyl (S)81 %07/11/14 01:49 2051-24-307/09/14 10:0721-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 10 %07/09/14 14:400.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/11/2014 03:22 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 12 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92208192 BRYANT PARK BTP.003 Sample:E-BACKFILL ( 0-2)Lab ID:92208192002 Collected:07/08/14 11:05 Received:07/08/14 12:17 Matrix:Solid Results reported on a "dry-weight" basis Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit 8082 GCS PCB Analytical Method: EPA 8082 Preparation Method: EPA 3546 PCB-1016 (Aroclor 1016)ND ug/kg 07/11/14 02:51 12674-11-207/09/14 10:0736.6 1 PCB-1221 (Aroclor 1221)ND ug/kg 07/11/14 02:51 11104-28-207/09/14 10:0736.6 1 PCB-1232 (Aroclor 1232)ND ug/kg 07/11/14 02:51 11141-16-507/09/14 10:0736.6 1 PCB-1242 (Aroclor 1242)ND ug/kg 07/11/14 02:51 53469-21-907/09/14 10:0736.6 1 PCB-1248 (Aroclor 1248)ND ug/kg 07/11/14 02:51 12672-29-607/09/14 10:0736.6 1 PCB-1254 (Aroclor 1254)ND ug/kg 07/11/14 02:51 11097-69-107/09/14 10:0736.6 1 PCB-1260 (Aroclor 1260)ND ug/kg 07/11/14 02:51 11096-82-507/09/14 10:0736.6 1 Surrogates Decachlorobiphenyl (S)82 %07/11/14 02:51 2051-24-307/09/14 10:0721-132 1 Percent Moisture Analytical Method: ASTM D2974-87 Percent Moisture 9.7 %07/09/14 14:400.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/11/2014 03:22 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 12 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92208192 BRYANT PARK BTP.003 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: OEXT/28729 EPA 3546 EPA 8082 8082 GCS PCB Associated Lab Samples:92208192001, 92208192002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1237797 Associated Lab Samples:92208192001, 92208192002 Matrix:Solid Analyzed PCB-1016 (Aroclor 1016)ug/kg ND 33.0 07/10/14 11:52 PCB-1221 (Aroclor 1221)ug/kg ND 33.0 07/10/14 11:52 PCB-1232 (Aroclor 1232)ug/kg ND 33.0 07/10/14 11:52 PCB-1242 (Aroclor 1242)ug/kg ND 33.0 07/10/14 11:52 PCB-1248 (Aroclor 1248)ug/kg ND 33.0 07/10/14 11:52 PCB-1254 (Aroclor 1254)ug/kg ND 33.0 07/10/14 11:52 PCB-1260 (Aroclor 1260)ug/kg ND 33.0 07/10/14 11:52 Decachlorobiphenyl (S)%109 21-132 07/10/14 11:52 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1237798LABORATORY CONTROL SAMPLE: LCSSpike PCB-1016 (Aroclor 1016)ug/kg 123167 74 31-120 PCB-1260 (Aroclor 1260)ug/kg 150167 90 32-120 Decachlorobiphenyl (S)%112 21-132 Parameter Units MS Result % Rec Limits Qual% RecConc. 1237799MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92208192001 1237800 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. PCB-1016 (Aroclor 1016)ug/kg 186 67 49-15059 14 30186ND125108 PCB-1260 (Aroclor 1260)ug/kg 186 66 50-15063 5 30186ND122116 Decachlorobiphenyl (S)%76 21-13279 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/11/2014 03:22 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 12 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92208192 BRYANT PARK BTP.003 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. QC Batch: QC Batch Method: Analysis Method: Analysis Description: PMST/6784 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples:92208192001, 92208192002 Parameter Units Dup Result Max RPD QualifiersRPDResult 92207824001 1237662SAMPLE DUPLICATE: Percent Moisture %23.1 4 2522.2 Parameter Units Dup Result Max RPD QualifiersRPDResult 92208326012 1237663SAMPLE DUPLICATE: Percent Moisture %17.1 9 2518.6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/11/2014 03:22 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 12 #=QL# QUALIFIERS Pace Project No.: Project: 92208192 BRYANT PARK BTP.003 DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. 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. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. LOD - Limit of Detection. LOQ - Limit of Quantitation. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. LABORATORIES Pace Analytical Services - CharlottePASI-C REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/11/2014 03:22 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 12 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92208192 BRYANT PARK BTP.003 Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92208192001 OEXT/28729 GCSV/18173F-BACKFILL ( 0-2)EPA 3546 EPA 8082 92208192002 OEXT/28729 GCSV/18173E-BACKFILL ( 0-2)EPA 3546 EPA 8082 92208192001 PMST/6784F-BACKFILL ( 0-2)ASTM D2974-87 92208192002 PMST/6784E-BACKFILL ( 0-2)ASTM D2974-87 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc..Date: 07/11/2014 03:22 PM Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 12 Page 11 of 12 Page 12 of 12 Appendix B Corrective Action Correspondence 1 Joselyn Harriger From:Chad Grubbs Sent:Monday, June 30, 2014 5:32 PM To:George Macon; Ron Weiner Cc:Pete Lash; Matt Lucarelli; Walt Fisher; Curtis Trenkelbach; Chris Urquhart; Leo Moretz Subject:Fwd: Bryant Park Site - Post Grading Sampling Formal approval from DENR to excavate the area as we discussed. Best Regards, Chad -------- Original Message -------- Subject: RE: Bryant Park Site - Post Grading Sampling From: "Minnich, Carolyn" <carolyn.minnich@ncdenr.gov> To: Chad Grubbs <CGrubbs@harthickman.com> CC: Chad:     Thank you for talking with me.  I have reviewed the scope of work and attachments.  The work plan is acceptable.  If you  have additional comments or questions, please contact me.       Carolyn Minnich ------------------------------------------------------  Brownfields Project Manager NCDENR-DWM  704/661-0330 www.ncbrownfields.org  Come Clean Up With Us! ------------------------------------------------------  Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties unless the content is exempt by statute or other regulation.           From: Chad Grubbs [mailto:CGrubbs@harthickman.com] Sent: Monday, June 30, 2014 12:32 PM To: Minnich, Carolyn Subject: Bryant Park Site - Post Grading Sampling     Hey Carolyn,     I hope you are well.  I wanted to document our conversation last week about the post‐grading sampling and how we  decided we could quickly address an area that was found to have PCBs above the action level of 1 mg/k.  I attached a  table summarizing the recent data from the post‐grading confirmatory sampling and a figure from the approved Post‐ Grading Sampling Plan for ease of reference.  As we discussed, the sample results were below 1 mg/kg in all areas except  for the areas defined as E & F (shown as one contiguous area).  You will note on the attached figure and table that PCBs  were detected at 2.3 mg/kg and 4.8 mg/kg  at 0‐2 ft in this area.  To address these exceedances as quickly as possible,  we discussed it was acceptable to excavate the designated “Area of Known Soil Contamination” (which is depicted as  2 Areas E  & F and outlined in blue) to approximately 5 ft below ground surface and then backfill the entire area with clean  imported fill.  We discussed  the excavation area will be approximately 75 feet long, 10 feet wide, and 5 ft deep (based  on Figure 2 ).  We discussed collecting two additional composite samples for PCB analysis from the backfill after it has  been placed (0‐2 ft depth interval to be consistent with previous sampling) to document no PCBs are above the action  levels.  We discussed that no additional sampling will be required since the area of known soil contamination will be  removed for offsite disposal.  We plan to send the soil to the Republic landfill in Concord, NC.  We did discuss with our  client that they could do additional sampling to possibly reduce the area to be excavated but they prefer to move quickly  to meet the schedule to occupy the building next month.     We plan to start this excavation in the next few days so if you would please respond to this email that this plan is  acceptable I would appreciate it.  H&H will prepare a final summary report with the results of the post‐grading sampling  and will include a summary of this additional excavation as well.     The entire team appreciated your input and assistance with this.     Best Regards,  Chad     Chad Grubbs, PG, Project Manager  Hart & Hickman, PC | 2923 South Tryon Street, Suite 100 | Charlotte, NC 28203 Direct 704-887-4604 | Mobile 704-560-6256 | Main 704-586-0007 www.harthickman.com       netCare DoubleCheck identified this as CLEAN. 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