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HomeMy WebLinkAbout18052_Gelco Trailer_Limited Site Investigation_20161227Terracon Consultants, Inc. 2020-E Starita Road Charlotte, North Carolina 28206 P [704] 509 1777 F [704] 509 1888 terracon.com December 27, 2016 North Carolina Department of Environmental Quality 610 East Center Avenue, Suite 301 Mooresville, NC 28115 Attn: Ms. Jordan Thompson Project Manager, Brownfields Program P: [704] 235-2166 jordan.thompson@ncdenr.gov Re:Limited Site Investigation Report Gelco Trailer Brownfields Site (NCBP #15052-14-060) 1906 Bancroft Street Charlotte, Mecklenburg County, North Carolina Terracon Project No. 71147781 Dear Ms. Thompson: On behalf of the PD, Summit Avenue Bancroft, LLC, Terracon Consultants, Inc. (Terracon) is pleased to submit this report of recent limited site investigation (LSI) activities at the above-referenced site. The LSI activities discussed in this report are in accordance with the Revised Work Plan for Limited Site Investigation (Work Plan) approved by the North Carolina Brownfields Program on October 31, 2016. LIMITED SITE INVESTIGATION SCOPE The scope of work included collection of two surface water samples, two sediment samples, and one duplicate sample for each medium as outlined in the Work Plan and in Table 1. The purpose of collecting these samples is to determine whether surface water or sediment within the intermittent drainage feature could pose a potential risk to human health and future development on the site. Terracon performed the sample collection field event on November 22, 2016. Surface Water Sampling Two surface water samples were collected from the unnamed intermittent drainage feature located in the southwestern portion of the site. Sample SW-01 was collected near the up- gradient site boundary where the drainage feature enters the site and sample SW-02 was collected near the down-gradient property boundary as shown on the attached Figure 1. One blind duplicate sample was collected from surface water sample location SW-02. Limited Site Investigation Report Gelco Trailer Brownfields Site ■ Charlotte, NC December 27, 2016 ■ Terracon Project No. 71147781 Responsive ■Resourceful ■Reliable 2 Sediment Sampling Terracon collected two sediment samples adjacent to the surface water sample locations. Sediment sample locations are labeled as SED-01 and SED-02 on Figure 1. One blind duplicate sample was collected from sediment sample location SED-01. Location Survey The locations of the surface water and sediment samples were surveyed with a field GPS unit so the sample locations can be shown on the report figure (Figure 1) and, if necessary, the Brownfields plat. A. LIMITED SITE INVESTIGATION METHODS Surface Water Sampling Surface water samples were collected and placed in laboratory provided containers, labeled, placed on ice in a cooler and secured with a custody seal. The samples were submitted for laboratory analysis of volatile organic compounds (VOCs) by EPA Method 8260. The samples and completed chain-of-custody forms were transported to Pace Analytical in Huntersville, NC, a North Carolina certified analytical laboratory, on a standard analytical schedule. One duplicate surface water sample (DUP112216) was collected at sample location SW-02 as part of this investigation and analyzed via EPA Method 8260. The laboratory’s analytical report, including the Level 2 QA/QC data package, is included in an attachment to this report. Sediment Sampling Sediment samples were collected and placed in laboratory provided containers, labeled, and placed on ice in a cooler which was secured with a custody seal. The samples were submitted for laboratory analysis of volatile organic compounds (VOCs) by EPA Method 8260. The samples and completed chain-of-custody forms were transported to Pace Analytical in Huntersville, NC, a North Carolina certified analytical laboratory, on a standard analytical schedule. One duplicate sediment sample (DUP112216-SL) was collected at sample location SED-01 as part of this investigation and analyzed via EPA Method 8260. The laboratory’s analytical report, including the Level 2 QA/QC data package, is included in an attachment to this report. Limited Site Investigation Report Gelco Trailer Brownfields Site ■ Charlotte, NC December 27, 2016 ■ Terracon Project No. 71147781 Responsive ■Resourceful ■Reliable 3 B.ANALYTICAL RESULTS AND CONCLUSIONS QA/QC and duplicate sample results suggest that the analytical data for the samples collected at the site in November 2016 are valid. Surface Water Surface water sample analytical results are summarized in Table 2. The laboratory analytical report is included as an attachment to this report. Surface water sample results were compared to the North Carolina Administrative Code Subchapter 2B Surface Water Quality Standards for Human Health (2B Standard), updated June 30, 2016. If a 2B Standard was not established for a compound, the EPA’s National Recommended Water Quality Criteria was used. The following VOCs were detected in surface water collected at the site on November 22, 2016: Up-gradient sample SW-01: §Tetrachloroethene was detected at a concentration of 46.5 micrograms per liter (µg/L) above its 2B Standard of 3.3 µg/L. §Vinyl chloride was detected at a concentration of 6.8 µg/L above its 2B Standard of 2.4 µg/L. §The following compounds were detected at concentrations below their respective 2B Standard (or EPA Water Quality Criterion where a 2B Standard was not established): 1,1-dichloroethene (1.4 µg/L), cis-1,2-dichloroethene (55.5 µg/L), toluene (1.0 µg/L), and trichloroethene (8.8 µg/L). It should be noted that the 2B Standard for freshwater aquatic life was used for toluene, since a human health 2B Standard or EPA Water Quality Criterion has not been established. Down-gradient sample SW-02: §VOCs were not detected above their respective 2B Standard or EPA Water Quality Criteria. §The following compound was detected at a concentration below its respective 2B Standard or EPA Water Quality Criteria: cis-1,2-dichloroethene (2.9 µg/L, and 2.8 µg/L in the duplicate sample collected at SW-02). These results suggest that surface water with VOC impacts above regulatory standards enters the site near the up-gradient property boundary. It appears that the likely source of these VOC impacts is to the northwest of the site on an up-gradient industrial parcel. VOCs were not detected above regulatory standards in the down-gradient sample. Limited Site Investigation Report Gelco Trailer Brownfields Site ■ Charlotte, NC December 27, 2016 ■ Terracon Project No. 71147781 Responsive ■Resourceful ■Reliable 4 Sediment VOC constituents were not detected above laboratory reporting limits or the PSRGs in the two sediment samples or the duplicate sample collected at the site in November 2016. Based on the absence of VOCs in the sediment samples, Terracon concludes that sediment from the intermittent drainage feature at the site does not pose a risk to human health at this time. SUMMARY OF CURRENT OPERATIONS ON BROWNFIELDS PROPERTY Summit Avenue Bancroft, LLC (PD) submitted a Brownfields Property Application for the site on October 29, 2014 and received an affirmative eligibility determination on November 18, 2014. PD acquired the site on December 19, 2014. Following PD’s acquisition of the site, it undertook minor repair work at the site in consultation with the Brownfields Program. PD submitted a summary of its proposed repair work to the Brownfields Program on December 19, 2014, which included replacing and improving landscaping, improving the existing parking and storage areas by enhancing the gravel, and repairing/replacing certain fencing. The Brownfields Program approved the repair work and the proposed protocols to be observed during the work on December 31, 2014. PD completed the improvements to the gravel parking lot, storage areas, and fencing in accordance with the protocols approved by the Brownfields Program. The improvements to the gravel areas included scraping, turning, and recompacting the existing gravel and adding gravel to certain areas. PD also repaired holes in fencing. No evidence of soil contamination was observed, no groundwater was encountered, and no soil or gravel was disposed of off-site in connection with the work. PD submitted a summary report regarding the improvement work to the Brownfields Program on May 16, 2016. PD also completed minor improvements to the existing structure at the site that did not affect soil, groundwater, or the building slab (e.g., lighting, HVAC). PD began leasing the site to Modular Space Corporation (ModSpace) on October 1, 2015. As described in PD’s December 19, 2014 submittal, ModSpace uses the site for the storage and distribution of pre-fabricated modular buildings (e.g., construction trailers, mobile offices, storage containers). ModSpace does not utilize regulated substances on the site except for petroleum products used in the operation of motor vehicles and landscaping equipment. Limited Site Investigation Report Gelco Trailer Brownfields Site ■ Charlotte, NC December 27, 2016 ■ Terracon Project No. 71147781 Responsive ■Resourceful ■Reliable 5 Should you have any questions or require additional information, please do not hesitate to contact the undersigned at 704.509.1777. Sincerely, TERRACON CONSULTANTS, INC. Carlo Zanon, P.G.Christopher L. Corbitt, P.G. Project Geologist Senior Geologist Attachments: Figure 1 – Sample Location Map Table 1 – Sampling and Analysis Plan Table 2 – Surface Water Sample Analytical Results Laboratory Analytical Report (with Level 2 QA/QC Data Package) !( !( [ [ [ [ [ [ [ [ [ [[ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [[ [ [ [ SW-01SED-01 (+DUP111216-SL) SW-02 (+DUP111216)SED-02 738 736 734 740 732 7 3 0 728 7 2 6 724 722 7 4 2 720718 7 4 4 7 4 6 716 714 7 4 8 7 1 2 740 7 1 4 744 7 4 4 742 7 4 6 7 1 6 728 742 7 1 6 7 1 4Sources: Esri, HERE, DeLorme, USGS, Intermap, increment P Corp., NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), MapmyIndia, ©OpenStreetMap contributors, and the GIS User Community, Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX,Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community PH. (704) 509-1777 terracon.com 2020 STARITA RD, SUITE E CHARLOTTE, NC FIGURE 1 SAMPLE LOCATION MAP GELCO TRAILER BROWNFIELDS SITE1906 BANCROFT STREETCHARLOTTE, NC 71147781 CZ CLC DEC. 2016 Project No.: Drawn By: Checked By: Date: N :\P r o j e c t s \2 0 1 4 \7 1 1 4 7 7 8 1 \W o r k i n g F i l e s \F i g u r e s \M X D \1 _S a m p l e _L o c .m x d ³ 0 125 25062.5 Feet1 inch = 125 feet Legend Site Boundary Parcel Boundaries [[Chain-Link Fence Elevation Contours (ft l) 10 ft Elevation Contour 2 ft Elevation Contour !Surface Water and Sediment Sample Location Approximate Location of Intermittent Drainage Feature Notes:- Parcel data and elevation contours obtained from Mecklenburg County GIS website. Trailer Repair andService Building Gulfeagle Supply Performance Affordable Tire WSOC-TV White Cap Construction Supply Component Technologies Bellsouth Parking LotKemp USA ShowalterConstructionCompany Single Family Residential ConstructionContractor Table 1 Sampling and Analysis Plan Gelco Trailer Brownfields Site 1906 Bancroft Street Charlotte, Mecklenburg County, NC Terracon Project No. 71147781 SAMPLE ID SAMPLE DATE SAMPLE MEDIUM GENERAL AREA ANALYTICAL METHOD SW-01 11/22/2016 Surface Water Intermittent Drainage Feature at Up-Gradient Property Boundary EPA 8260 (VOCs) SW-02 11/22/2016 Surface Water Intermittent Drainage Feature at Down-Gradient Property Boundary EPA 8260 (VOCs) DUP112216 11/22/2016 Surface Water At SW-02 EPA 8260 (VOCs) SED-01 11/22/2016 Sediment Intermittent Drainage Feature at Up-Gradient Property Boundary EPA 8260 (VOCs) SED-02 11/22/2016 Sediment Intermittent Drainage Feature at Down-Gradient Property Boundary EPA 8260 (VOCs) DUP112216-SL 11/22/2016 Sediment At SED-01 EPA 8260 (VOCs) Notes: VOCs - Volatile Organic Compounds Table 2 Surface Water Sample Analytical Results Gelco Trailer Brownfields Site 1906 Bancroft Street Charlotte, Mecklenburg County, NC Terracon Project No. 71147781 Sample ID:SW-01 SW-02 DUP112216 Sample Date:11/22/16 11/22/16 11/22/16 Acetone NS 1,100,000 12.5J <10.0 <10.0 1,2-Dichloroethane NS 37 0.27J <0.24 <0.24 1,1-Dichloroethene NS 7,100 1.4 <0.56 <0.56 cis-1,2-Dichloroethene NS 720 55.5 2.9 2.8 Chloromethane NS 96 <0.11 <0.11 0.22J 2-Hexanone NS NS 0.84J <0.46 <0.46 p-Isopropyltoluene NS NS 0.76J <0.31 <0.31 Tetrachloroethene 3.3 --46.5 <0.46 <0.46 Toluene 11B --1.0 <0.26 <0.26 Trichloroethene 30 --8.8 <0.47 <0.47 Vinyl chloride 2.4 --6.8 <0.62 <0.62 Notes: Concentrations are reported in micrograms per liter (µg/L). Only detected compounds are shown. Duplicate sample DUP122216 was collected at sample location SW-02. NCAC 2B SWQS - North Carolina Administrative Code Subchapter 2B Surface Water Quality Standards, Human Health (June 30, 2016). EPA National Recommended Water Quality Criteria - value listed for compounds that do not have an established 2B Standard. NS - No Standard Established. B There is currently no 2B Standard for toluene for human health or water supply. The standard reported is for freshwater aquatic life. Concentrations highlighted in grey exceed their respective NCAC 2B SWQS Analyte NCAC 2B SWQS EPA Water Quality Criteria Volatile Organic Compounds by EPA Method 8260 Table 3 Sediment Analytical Results Gelco Trailer Brownfields Site 1906 Bancroft Street Charlotte, Mecklenburg County, NC Terracon Project No. 71147781 Sample ID: Sample Date: Sample Interval (ft bgs): Volatile Organic Compounds (EPA Method 8260) Acetone 24 12,200 100,000 0.0193J 0.061J <0.0107 cis-1,2-Dichloroethene 0.36 32 460 0.0015J <0.0025 <0.0015 Methylene Chloride 0.023 57 640 0.0034J <0.0053 <0.0032 Notes: Only detected compounds are shown. Concentrations are reported in milligrams per kilogram (mg/kg). ft bgs - feet below ground surface Industrial PSRG Concentrations highlighted in grey exceed their respective protection of groundwater PSRG. Concentrations highlighted in yellow exceed their respective residential health based PSRG (and PoG in some instances). Concentrations highlighted in orange exceed their respective PoG, residential, and industrial health based PSRG. DUP112216-SL Analyte PoG PSRG Residential PSRG SED-01 SED-02 Surface Surface Surface 11/22/16 11/22/16 11/22/16 #=CL# January 03, 2017 LIMS USE: FR - CARLO ZANON LIMS OBJECT ID: 92320785 92320785 Project: Pace Project No.: RE: Carlo Zanon Terracon 2020 Starita Rd Suite E Suite E Charlotte, NC 28206 GELCO TRAILER Dear Carlo Zanon: Enclosed are the analytical results for sample(s) received by the laboratory on November 23, 2016. The results relate only to the samples included in this report. Results reported herein conform to the most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Report revised 1/3/17 to add MDLs. If you have any questions concerning this report, please feel free to contact me. Sincerely, Taylor Ezell taylor.ezell@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, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 40 #=CP# CERTIFICATIONS Pace Project No.: Project: 92320785 GELCO TRAILER Charlotte Certification IDs 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Certification #: 99006001 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 40 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92320785 GELCO TRAILER Lab ID Sample ID Matrix Date Collected Date Received 92320785001 SW-01 Water 11/22/16 14:30 11/23/16 11:15 92320785002 SW-02 Water 11/22/16 15:15 11/23/16 11:15 92320785003 DUP112216 Water 11/22/16 00:00 11/23/16 11:15 92320785004 SED-01 Solid 11/22/16 14:30 11/23/16 11:15 92320785005 SED-02 Solid 11/22/16 15:15 11/23/16 11:15 92320785006 DUP112216-SL Solid 11/22/16 00:00 11/23/16 11:15 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 40 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92320785 GELCO TRAILER Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92320785001 SW-01 EPA 8260 63 PASI-CZDO 92320785002 SW-02 EPA 8260 63 PASI-CZDO 92320785003 DUP112216 EPA 8260 63 PASI-CZDO 92320785004 SED-01 EPA 8260 70 PASI-CDLK ASTM D2974-87 1 PASI-CCLW 92320785005 SED-02 EPA 8260 70 PASI-CDLK ASTM D2974-87 1 PASI-CCLW 92320785006 DUP112216-SL EPA 8260 70 PASI-CDLK ASTM D2974-87 1 PASI-CCLW REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:SW-01 Lab ID:92320785001 Collected:11/22/16 14:30 Received:11/23/16 11:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Acetone 12.5J ug/L 11/28/16 18:11 67-64-125.0 10.0 1 Benzene ND ug/L 11/28/16 18:11 71-43-21.0 0.25 1 Bromobenzene ND ug/L 11/28/16 18:11 108-86-11.0 0.30 1 Bromochloromethane ND ug/L 11/28/16 18:11 74-97-51.0 0.17 1 Bromodichloromethane ND ug/L 11/28/16 18:11 75-27-41.0 0.18 1 Bromoform ND ug/L 11/28/16 18:11 75-25-21.0 0.26 1 Bromomethane ND ug/L 11/28/16 18:11 74-83-92.0 0.29 1 2-Butanone (MEK)ND ug/L 11/28/16 18:11 78-93-35.0 0.96 1 Carbon tetrachloride ND ug/L 11/28/16 18:11 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 11/28/16 18:11 108-90-71.0 0.23 1 Chloroethane ND ug/L 11/28/16 18:11 75-00-31.0 0.54 1 Chloroform ND ug/L 11/28/16 18:11 67-66-31.0 0.14 1 Chloromethane ND ug/L 11/28/16 18:11 74-87-31.0 0.11 1 2-Chlorotoluene ND ug/L 11/28/16 18:11 95-49-81.0 0.35 1 4-Chlorotoluene ND ug/L 11/28/16 18:11 106-43-41.0 0.31 1 1,2-Dibromo-3-chloropropane ND ug/L 11/28/16 18:11 96-12-82.0 2.0 1 Dibromochloromethane ND ug/L 11/28/16 18:11 124-48-11.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 11/28/16 18:11 106-93-41.0 0.27 1 Dibromomethane ND ug/L 11/28/16 18:11 74-95-31.0 0.21 1 1,2-Dichlorobenzene ND ug/L 11/28/16 18:11 95-50-11.0 0.30 1 1,3-Dichlorobenzene ND ug/L 11/28/16 18:11 541-73-11.0 0.24 1 1,4-Dichlorobenzene ND ug/L 11/28/16 18:11 106-46-71.0 0.33 1 Dichlorodifluoromethane ND ug/L 11/28/16 18:11 75-71-8 M11.0 0.21 1 1,1-Dichloroethane ND ug/L 11/28/16 18:11 75-34-31.0 0.32 1 1,2-Dichloroethane 0.27J ug/L 11/28/16 18:11 107-06-21.0 0.24 1 1,1-Dichloroethene 1.4 ug/L 11/28/16 18:11 75-35-41.0 0.56 1 cis-1,2-Dichloroethene 55.5 ug/L 11/28/16 18:11 156-59-2 M11.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 11/28/16 18:11 156-60-51.0 0.49 1 1,2-Dichloropropane ND ug/L 11/28/16 18:11 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 11/28/16 18:11 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 11/28/16 18:11 594-20-71.0 0.13 1 1,1-Dichloropropene ND ug/L 11/28/16 18:11 563-58-61.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 11/28/16 18:11 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 11/28/16 18:11 10061-02-61.0 0.26 1 Diisopropyl ether ND ug/L 11/28/16 18:11 108-20-31.0 0.12 1 Ethylbenzene ND ug/L 11/28/16 18:11 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene ND ug/L 11/28/16 18:11 87-68-31.0 0.71 1 2-Hexanone 0.84J ug/L 11/28/16 18:11 591-78-65.0 0.46 1 p-Isopropyltoluene 0.76J ug/L 11/28/16 18:11 99-87-61.0 0.31 1 Methylene Chloride ND ug/L 11/28/16 18:11 75-09-22.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/28/16 18:11 108-10-15.0 0.33 1 Methyl-tert-butyl ether ND ug/L 11/28/16 18:11 1634-04-41.0 0.21 1 Naphthalene ND ug/L 11/28/16 18:11 91-20-31.0 0.24 1 Styrene ND ug/L 11/28/16 18:11 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 11/28/16 18:11 630-20-61.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 11/28/16 18:11 79-34-51.0 0.40 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:SW-01 Lab ID:92320785001 Collected:11/22/16 14:30 Received:11/23/16 11:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Tetrachloroethene 46.5 ug/L 11/28/16 18:11 127-18-4 M11.0 0.46 1 Toluene 1.0 ug/L 11/28/16 18:11 108-88-31.0 0.26 1 1,2,3-Trichlorobenzene ND ug/L 11/28/16 18:11 87-61-61.0 0.33 1 1,2,4-Trichlorobenzene ND ug/L 11/28/16 18:11 120-82-11.0 0.35 1 1,1,1-Trichloroethane ND ug/L 11/28/16 18:11 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 11/28/16 18:11 79-00-51.0 0.29 1 Trichloroethene 8.8 ug/L 11/28/16 18:11 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 11/28/16 18:11 75-69-4 M11.0 0.20 1 1,2,3-Trichloropropane ND ug/L 11/28/16 18:11 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 11/28/16 18:11 108-05-42.0 0.35 1 Vinyl chloride 6.8 ug/L 11/28/16 18:11 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 11/28/16 18:11 1330-20-71.0 0.66 1 m&p-Xylene ND ug/L 11/28/16 18:11 179601-23-12.0 0.66 1 o-Xylene ND ug/L 11/28/16 18:11 95-47-61.0 0.23 1 Surrogates 4-Bromofluorobenzene (S)104 %11/28/16 18:11 460-00-470-130 1 1,2-Dichloroethane-d4 (S)99 %11/28/16 18:11 17060-07-070-130 1 Toluene-d8 (S)106 %11/28/16 18:11 2037-26-570-130 1 Sample:SW-02 Lab ID:92320785002 Collected:11/22/16 15:15 Received:11/23/16 11:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Acetone ND ug/L 11/28/16 18:29 67-64-125.0 10.0 1 Benzene ND ug/L 11/28/16 18:29 71-43-21.0 0.25 1 Bromobenzene ND ug/L 11/28/16 18:29 108-86-11.0 0.30 1 Bromochloromethane ND ug/L 11/28/16 18:29 74-97-51.0 0.17 1 Bromodichloromethane ND ug/L 11/28/16 18:29 75-27-41.0 0.18 1 Bromoform ND ug/L 11/28/16 18:29 75-25-21.0 0.26 1 Bromomethane ND ug/L 11/28/16 18:29 74-83-92.0 0.29 1 2-Butanone (MEK)ND ug/L 11/28/16 18:29 78-93-35.0 0.96 1 Carbon tetrachloride ND ug/L 11/28/16 18:29 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 11/28/16 18:29 108-90-71.0 0.23 1 Chloroethane ND ug/L 11/28/16 18:29 75-00-31.0 0.54 1 Chloroform ND ug/L 11/28/16 18:29 67-66-31.0 0.14 1 Chloromethane ND ug/L 11/28/16 18:29 74-87-31.0 0.11 1 2-Chlorotoluene ND ug/L 11/28/16 18:29 95-49-81.0 0.35 1 4-Chlorotoluene ND ug/L 11/28/16 18:29 106-43-41.0 0.31 1 1,2-Dibromo-3-chloropropane ND ug/L 11/28/16 18:29 96-12-82.0 2.0 1 Dibromochloromethane ND ug/L 11/28/16 18:29 124-48-11.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 11/28/16 18:29 106-93-41.0 0.27 1 Dibromomethane ND ug/L 11/28/16 18:29 74-95-31.0 0.21 1 1,2-Dichlorobenzene ND ug/L 11/28/16 18:29 95-50-11.0 0.30 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:SW-02 Lab ID:92320785002 Collected:11/22/16 15:15 Received:11/23/16 11:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level 1,3-Dichlorobenzene ND ug/L 11/28/16 18:29 541-73-11.0 0.24 1 1,4-Dichlorobenzene ND ug/L 11/28/16 18:29 106-46-71.0 0.33 1 Dichlorodifluoromethane ND ug/L 11/28/16 18:29 75-71-81.0 0.21 1 1,1-Dichloroethane ND ug/L 11/28/16 18:29 75-34-31.0 0.32 1 1,2-Dichloroethane ND ug/L 11/28/16 18:29 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 11/28/16 18:29 75-35-41.0 0.56 1 cis-1,2-Dichloroethene 2.9 ug/L 11/28/16 18:29 156-59-21.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 11/28/16 18:29 156-60-51.0 0.49 1 1,2-Dichloropropane ND ug/L 11/28/16 18:29 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 11/28/16 18:29 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 11/28/16 18:29 594-20-71.0 0.13 1 1,1-Dichloropropene ND ug/L 11/28/16 18:29 563-58-61.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 11/28/16 18:29 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 11/28/16 18:29 10061-02-61.0 0.26 1 Diisopropyl ether ND ug/L 11/28/16 18:29 108-20-31.0 0.12 1 Ethylbenzene ND ug/L 11/28/16 18:29 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene ND ug/L 11/28/16 18:29 87-68-31.0 0.71 1 2-Hexanone ND ug/L 11/28/16 18:29 591-78-65.0 0.46 1 p-Isopropyltoluene ND ug/L 11/28/16 18:29 99-87-61.0 0.31 1 Methylene Chloride ND ug/L 11/28/16 18:29 75-09-22.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/28/16 18:29 108-10-15.0 0.33 1 Methyl-tert-butyl ether ND ug/L 11/28/16 18:29 1634-04-41.0 0.21 1 Naphthalene ND ug/L 11/28/16 18:29 91-20-31.0 0.24 1 Styrene ND ug/L 11/28/16 18:29 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 11/28/16 18:29 630-20-61.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 11/28/16 18:29 79-34-51.0 0.40 1 Tetrachloroethene ND ug/L 11/28/16 18:29 127-18-41.0 0.46 1 Toluene ND ug/L 11/28/16 18:29 108-88-31.0 0.26 1 1,2,3-Trichlorobenzene ND ug/L 11/28/16 18:29 87-61-61.0 0.33 1 1,2,4-Trichlorobenzene ND ug/L 11/28/16 18:29 120-82-11.0 0.35 1 1,1,1-Trichloroethane ND ug/L 11/28/16 18:29 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 11/28/16 18:29 79-00-51.0 0.29 1 Trichloroethene ND ug/L 11/28/16 18:29 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 11/28/16 18:29 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 11/28/16 18:29 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 11/28/16 18:29 108-05-42.0 0.35 1 Vinyl chloride ND ug/L 11/28/16 18:29 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 11/28/16 18:29 1330-20-71.0 0.66 1 m&p-Xylene ND ug/L 11/28/16 18:29 179601-23-12.0 0.66 1 o-Xylene ND ug/L 11/28/16 18:29 95-47-61.0 0.23 1 Surrogates 4-Bromofluorobenzene (S)102 %11/28/16 18:29 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %11/28/16 18:29 17060-07-070-130 1 Toluene-d8 (S)112 %11/28/16 18:29 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:DUP112216 Lab ID:92320785003 Collected:11/22/16 00:00 Received:11/23/16 11:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Acetone ND ug/L 11/28/16 18:46 67-64-125.0 10.0 1 Benzene ND ug/L 11/28/16 18:46 71-43-21.0 0.25 1 Bromobenzene ND ug/L 11/28/16 18:46 108-86-11.0 0.30 1 Bromochloromethane ND ug/L 11/28/16 18:46 74-97-51.0 0.17 1 Bromodichloromethane ND ug/L 11/28/16 18:46 75-27-41.0 0.18 1 Bromoform ND ug/L 11/28/16 18:46 75-25-21.0 0.26 1 Bromomethane ND ug/L 11/28/16 18:46 74-83-92.0 0.29 1 2-Butanone (MEK)ND ug/L 11/28/16 18:46 78-93-35.0 0.96 1 Carbon tetrachloride ND ug/L 11/28/16 18:46 56-23-51.0 0.25 1 Chlorobenzene ND ug/L 11/28/16 18:46 108-90-71.0 0.23 1 Chloroethane ND ug/L 11/28/16 18:46 75-00-31.0 0.54 1 Chloroform ND ug/L 11/28/16 18:46 67-66-31.0 0.14 1 Chloromethane 0.22J ug/L 11/28/16 18:46 74-87-31.0 0.11 1 2-Chlorotoluene ND ug/L 11/28/16 18:46 95-49-81.0 0.35 1 4-Chlorotoluene ND ug/L 11/28/16 18:46 106-43-41.0 0.31 1 1,2-Dibromo-3-chloropropane ND ug/L 11/28/16 18:46 96-12-82.0 2.0 1 Dibromochloromethane ND ug/L 11/28/16 18:46 124-48-11.0 0.21 1 1,2-Dibromoethane (EDB)ND ug/L 11/28/16 18:46 106-93-41.0 0.27 1 Dibromomethane ND ug/L 11/28/16 18:46 74-95-31.0 0.21 1 1,2-Dichlorobenzene ND ug/L 11/28/16 18:46 95-50-11.0 0.30 1 1,3-Dichlorobenzene ND ug/L 11/28/16 18:46 541-73-11.0 0.24 1 1,4-Dichlorobenzene ND ug/L 11/28/16 18:46 106-46-71.0 0.33 1 Dichlorodifluoromethane ND ug/L 11/28/16 18:46 75-71-81.0 0.21 1 1,1-Dichloroethane ND ug/L 11/28/16 18:46 75-34-31.0 0.32 1 1,2-Dichloroethane ND ug/L 11/28/16 18:46 107-06-21.0 0.24 1 1,1-Dichloroethene ND ug/L 11/28/16 18:46 75-35-41.0 0.56 1 cis-1,2-Dichloroethene 2.8 ug/L 11/28/16 18:46 156-59-21.0 0.19 1 trans-1,2-Dichloroethene ND ug/L 11/28/16 18:46 156-60-51.0 0.49 1 1,2-Dichloropropane ND ug/L 11/28/16 18:46 78-87-51.0 0.27 1 1,3-Dichloropropane ND ug/L 11/28/16 18:46 142-28-91.0 0.28 1 2,2-Dichloropropane ND ug/L 11/28/16 18:46 594-20-71.0 0.13 1 1,1-Dichloropropene ND ug/L 11/28/16 18:46 563-58-61.0 0.49 1 cis-1,3-Dichloropropene ND ug/L 11/28/16 18:46 10061-01-51.0 0.13 1 trans-1,3-Dichloropropene ND ug/L 11/28/16 18:46 10061-02-61.0 0.26 1 Diisopropyl ether ND ug/L 11/28/16 18:46 108-20-31.0 0.12 1 Ethylbenzene ND ug/L 11/28/16 18:46 100-41-41.0 0.30 1 Hexachloro-1,3-butadiene ND ug/L 11/28/16 18:46 87-68-31.0 0.71 1 2-Hexanone ND ug/L 11/28/16 18:46 591-78-65.0 0.46 1 p-Isopropyltoluene ND ug/L 11/28/16 18:46 99-87-61.0 0.31 1 Methylene Chloride ND ug/L 11/28/16 18:46 75-09-22.0 0.97 1 4-Methyl-2-pentanone (MIBK)ND ug/L 11/28/16 18:46 108-10-15.0 0.33 1 Methyl-tert-butyl ether ND ug/L 11/28/16 18:46 1634-04-41.0 0.21 1 Naphthalene ND ug/L 11/28/16 18:46 91-20-31.0 0.24 1 Styrene ND ug/L 11/28/16 18:46 100-42-51.0 0.26 1 1,1,1,2-Tetrachloroethane ND ug/L 11/28/16 18:46 630-20-61.0 0.33 1 1,1,2,2-Tetrachloroethane ND ug/L 11/28/16 18:46 79-34-51.0 0.40 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:DUP112216 Lab ID:92320785003 Collected:11/22/16 00:00 Received:11/23/16 11:15 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260 MSV Low Level Tetrachloroethene ND ug/L 11/28/16 18:46 127-18-41.0 0.46 1 Toluene ND ug/L 11/28/16 18:46 108-88-31.0 0.26 1 1,2,3-Trichlorobenzene ND ug/L 11/28/16 18:46 87-61-61.0 0.33 1 1,2,4-Trichlorobenzene ND ug/L 11/28/16 18:46 120-82-11.0 0.35 1 1,1,1-Trichloroethane ND ug/L 11/28/16 18:46 71-55-61.0 0.48 1 1,1,2-Trichloroethane ND ug/L 11/28/16 18:46 79-00-51.0 0.29 1 Trichloroethene ND ug/L 11/28/16 18:46 79-01-61.0 0.47 1 Trichlorofluoromethane ND ug/L 11/28/16 18:46 75-69-41.0 0.20 1 1,2,3-Trichloropropane ND ug/L 11/28/16 18:46 96-18-41.0 0.41 1 Vinyl acetate ND ug/L 11/28/16 18:46 108-05-42.0 0.35 1 Vinyl chloride ND ug/L 11/28/16 18:46 75-01-41.0 0.62 1 Xylene (Total)ND ug/L 11/28/16 18:46 1330-20-71.0 0.66 1 m&p-Xylene ND ug/L 11/28/16 18:46 179601-23-12.0 0.66 1 o-Xylene ND ug/L 11/28/16 18:46 95-47-61.0 0.23 1 Surrogates 4-Bromofluorobenzene (S)102 %11/28/16 18:46 460-00-470-130 1 1,2-Dichloroethane-d4 (S)96 %11/28/16 18:46 17060-07-070-130 1 Toluene-d8 (S)106 %11/28/16 18:46 2037-26-570-130 1 Sample:SED-01 Lab ID:92320785004 Collected:11/22/16 14:30 Received:11/23/16 11:15 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260/5035A Volatile Organics Acetone 19.3J ug/kg 11/29/16 06:09 67-64-192.8 9.3 1 Benzene ND ug/kg 11/29/16 06:09 71-43-24.6 1.5 1 Bromobenzene ND ug/kg 11/29/16 06:09 108-86-14.6 1.9 1 Bromochloromethane ND ug/kg 11/29/16 06:09 74-97-54.6 1.6 1 Bromodichloromethane ND ug/kg 11/29/16 06:09 75-27-44.6 1.8 1 Bromoform ND ug/kg 11/29/16 06:09 75-25-2 M14.6 2.1 1 Bromomethane ND ug/kg 11/29/16 06:09 74-83-99.3 2.3 1 2-Butanone (MEK)ND ug/kg 11/29/16 06:09 78-93-392.8 2.7 1 n-Butylbenzene ND ug/kg 11/29/16 06:09 104-51-84.6 1.7 1 sec-Butylbenzene ND ug/kg 11/29/16 06:09 135-98-84.6 1.5 1 tert-Butylbenzene ND ug/kg 11/29/16 06:09 98-06-64.6 1.9 1 Carbon tetrachloride ND ug/kg 11/29/16 06:09 56-23-54.6 2.4 1 Chlorobenzene ND ug/kg 11/29/16 06:09 108-90-74.6 1.8 1 Chloroethane ND ug/kg 11/29/16 06:09 75-00-39.3 2.2 1 Chloroform ND ug/kg 11/29/16 06:09 67-66-34.6 1.5 1 Chloromethane ND ug/kg 11/29/16 06:09 74-87-39.3 2.2 1 2-Chlorotoluene ND ug/kg 11/29/16 06:09 95-49-84.6 1.6 1 4-Chlorotoluene ND ug/kg 11/29/16 06:09 106-43-44.6 1.7 1 1,2-Dibromo-3-chloropropane ND ug/kg 11/29/16 06:09 96-12-8 M14.6 3.3 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:SED-01 Lab ID:92320785004 Collected:11/22/16 14:30 Received:11/23/16 11:15 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260/5035A Volatile Organics Dibromochloromethane ND ug/kg 11/29/16 06:09 124-48-14.6 1.7 1 1,2-Dibromoethane (EDB)ND ug/kg 11/29/16 06:09 106-93-44.6 1.7 1 Dibromomethane ND ug/kg 11/29/16 06:09 74-95-34.6 2.3 1 1,2-Dichlorobenzene ND ug/kg 11/29/16 06:09 95-50-14.6 1.8 1 1,3-Dichlorobenzene ND ug/kg 11/29/16 06:09 541-73-14.6 1.9 1 1,4-Dichlorobenzene ND ug/kg 11/29/16 06:09 106-46-74.6 1.6 1 Dichlorodifluoromethane ND ug/kg 11/29/16 06:09 75-71-89.3 3.3 1 1,1-Dichloroethane ND ug/kg 11/29/16 06:09 75-34-34.6 1.4 1 1,2-Dichloroethane ND ug/kg 11/29/16 06:09 107-06-24.6 2.0 1 1,1-Dichloroethene ND ug/kg 11/29/16 06:09 75-35-44.6 1.7 1 cis-1,2-Dichloroethene 1.5J ug/kg 11/29/16 06:09 156-59-24.6 1.3 1 trans-1,2-Dichloroethene ND ug/kg 11/29/16 06:09 156-60-54.6 1.8 1 1,2-Dichloropropane ND ug/kg 11/29/16 06:09 78-87-54.6 1.6 1 1,3-Dichloropropane ND ug/kg 11/29/16 06:09 142-28-94.6 1.8 1 2,2-Dichloropropane ND ug/kg 11/29/16 06:09 594-20-74.6 1.6 1 1,1-Dichloropropene ND ug/kg 11/29/16 06:09 563-58-64.6 1.4 1 cis-1,3-Dichloropropene ND ug/kg 11/29/16 06:09 10061-01-54.6 1.7 1 trans-1,3-Dichloropropene ND ug/kg 11/29/16 06:09 10061-02-64.6 1.4 1 Diisopropyl ether ND ug/kg 11/29/16 06:09 108-20-34.6 1.6 1 Ethylbenzene ND ug/kg 11/29/16 06:09 100-41-44.6 1.7 1 Hexachloro-1,3-butadiene ND ug/kg 11/29/16 06:09 87-68-3 M14.6 1.9 1 2-Hexanone ND ug/kg 11/29/16 06:09 591-78-646.4 3.6 1 Isopropylbenzene (Cumene)ND ug/kg 11/29/16 06:09 98-82-84.6 1.8 1 p-Isopropyltoluene ND ug/kg 11/29/16 06:09 99-87-64.6 1.6 1 Methylene Chloride 3.4J ug/kg 11/29/16 06:09 75-09-218.6 2.8 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 11/29/16 06:09 108-10-146.4 3.4 1 Methyl-tert-butyl ether ND ug/kg 11/29/16 06:09 1634-04-44.6 1.4 1 Naphthalene ND ug/kg 11/29/16 06:09 91-20-34.6 1.1 1 n-Propylbenzene ND ug/kg 11/29/16 06:09 103-65-14.6 1.6 1 Styrene ND ug/kg 11/29/16 06:09 100-42-54.6 1.7 1 1,1,1,2-Tetrachloroethane ND ug/kg 11/29/16 06:09 630-20-64.6 1.9 1 1,1,2,2-Tetrachloroethane ND ug/kg 11/29/16 06:09 79-34-5 L24.6 1.8 1 Tetrachloroethene ND ug/kg 11/29/16 06:09 127-18-44.6 1.6 1 Toluene ND ug/kg 11/29/16 06:09 108-88-34.6 1.7 1 1,2,3-Trichlorobenzene ND ug/kg 11/29/16 06:09 87-61-64.6 2.0 1 1,2,4-Trichlorobenzene ND ug/kg 11/29/16 06:09 120-82-1 M14.6 1.5 1 1,1,1-Trichloroethane ND ug/kg 11/29/16 06:09 71-55-64.6 1.7 1 1,1,2-Trichloroethane ND ug/kg 11/29/16 06:09 79-00-54.6 1.9 1 Trichloroethene ND ug/kg 11/29/16 06:09 79-01-64.6 1.9 1 Trichlorofluoromethane ND ug/kg 11/29/16 06:09 75-69-44.6 2.0 1 1,2,3-Trichloropropane ND ug/kg 11/29/16 06:09 96-18-44.6 1.5 1 1,2,4-Trimethylbenzene ND ug/kg 11/29/16 06:09 95-63-64.6 1.9 1 1,3,5-Trimethylbenzene ND ug/kg 11/29/16 06:09 108-67-84.6 1.7 1 Vinyl acetate ND ug/kg 11/29/16 06:09 108-05-4 L2,M046.4 8.2 1 Vinyl chloride ND ug/kg 11/29/16 06:09 75-01-49.3 1.7 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:SED-01 Lab ID:92320785004 Collected:11/22/16 14:30 Received:11/23/16 11:15 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260/5035A Volatile Organics Xylene (Total)ND ug/kg 11/29/16 06:09 1330-20-79.3 3.3 1 m&p-Xylene ND ug/kg 11/29/16 06:09 179601-23-19.3 3.3 1 o-Xylene ND ug/kg 11/29/16 06:09 95-47-64.6 1.8 1 Surrogates Toluene-d8 (S)101 %11/29/16 06:09 2037-26-570-130 1 4-Bromofluorobenzene (S)94 %11/29/16 06:09 460-00-470-130 1 1,2-Dichloroethane-d4 (S)106 %11/29/16 06:09 17060-07-070-132 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 24.0 %11/28/16 07:470.10 0.10 1 Sample:SED-02 Lab ID:92320785005 Collected:11/22/16 15:15 Received:11/23/16 11:15 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260/5035A Volatile Organics Acetone 61.0J ug/kg 11/29/16 06:29 67-64-117817.8 1 Benzene ND ug/kg 11/29/16 06:29 71-43-28.9 2.9 1 Bromobenzene ND ug/kg 11/29/16 06:29 108-86-18.9 3.6 1 Bromochloromethane ND ug/kg 11/29/16 06:29 74-97-58.9 3.0 1 Bromodichloromethane ND ug/kg 11/29/16 06:29 75-27-48.9 3.4 1 Bromoform ND ug/kg 11/29/16 06:29 75-25-28.9 4.1 1 Bromomethane ND ug/kg 11/29/16 06:29 74-83-917.8 4.5 1 2-Butanone (MEK)ND ug/kg 11/29/16 06:29 78-93-31785.2 1 n-Butylbenzene ND ug/kg 11/29/16 06:29 104-51-88.9 3.2 1 sec-Butylbenzene ND ug/kg 11/29/16 06:29 135-98-88.9 2.9 1 tert-Butylbenzene ND ug/kg 11/29/16 06:29 98-06-68.9 3.6 1 Carbon tetrachloride ND ug/kg 11/29/16 06:29 56-23-58.9 4.6 1 Chlorobenzene ND ug/kg 11/29/16 06:29 108-90-78.9 3.4 1 Chloroethane ND ug/kg 11/29/16 06:29 75-00-317.8 4.3 1 Chloroform ND ug/kg 11/29/16 06:29 67-66-38.9 2.9 1 Chloromethane ND ug/kg 11/29/16 06:29 74-87-317.8 4.3 1 2-Chlorotoluene ND ug/kg 11/29/16 06:29 95-49-88.9 3.0 1 4-Chlorotoluene ND ug/kg 11/29/16 06:29 106-43-48.9 3.2 1 1,2-Dibromo-3-chloropropane ND ug/kg 11/29/16 06:29 96-12-88.9 6.4 1 Dibromochloromethane ND ug/kg 11/29/16 06:29 124-48-18.9 3.2 1 1,2-Dibromoethane (EDB)ND ug/kg 11/29/16 06:29 106-93-48.9 3.2 1 Dibromomethane ND ug/kg 11/29/16 06:29 74-95-38.9 4.5 1 1,2-Dichlorobenzene ND ug/kg 11/29/16 06:29 95-50-18.9 3.4 1 1,3-Dichlorobenzene ND ug/kg 11/29/16 06:29 541-73-18.9 3.6 1 1,4-Dichlorobenzene ND ug/kg 11/29/16 06:29 106-46-78.9 3.0 1 Dichlorodifluoromethane ND ug/kg 11/29/16 06:29 75-71-817.8 6.4 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:SED-02 Lab ID:92320785005 Collected:11/22/16 15:15 Received:11/23/16 11:15 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260/5035A Volatile Organics 1,1-Dichloroethane ND ug/kg 11/29/16 06:29 75-34-38.9 2.7 1 1,2-Dichloroethane ND ug/kg 11/29/16 06:29 107-06-28.9 3.9 1 1,1-Dichloroethene ND ug/kg 11/29/16 06:29 75-35-48.9 3.2 1 cis-1,2-Dichloroethene ND ug/kg 11/29/16 06:29 156-59-28.9 2.5 1 trans-1,2-Dichloroethene ND ug/kg 11/29/16 06:29 156-60-58.9 3.4 1 1,2-Dichloropropane ND ug/kg 11/29/16 06:29 78-87-58.9 3.0 1 1,3-Dichloropropane ND ug/kg 11/29/16 06:29 142-28-98.9 3.4 1 2,2-Dichloropropane ND ug/kg 11/29/16 06:29 594-20-78.9 3.0 1 1,1-Dichloropropene ND ug/kg 11/29/16 06:29 563-58-68.9 2.7 1 cis-1,3-Dichloropropene ND ug/kg 11/29/16 06:29 10061-01-58.9 3.2 1 trans-1,3-Dichloropropene ND ug/kg 11/29/16 06:29 10061-02-68.9 2.7 1 Diisopropyl ether ND ug/kg 11/29/16 06:29 108-20-38.9 3.0 1 Ethylbenzene ND ug/kg 11/29/16 06:29 100-41-48.9 3.2 1 Hexachloro-1,3-butadiene ND ug/kg 11/29/16 06:29 87-68-38.9 3.6 1 2-Hexanone ND ug/kg 11/29/16 06:29 591-78-689.1 6.9 1 Isopropylbenzene (Cumene)ND ug/kg 11/29/16 06:29 98-82-88.9 3.4 1 p-Isopropyltoluene ND ug/kg 11/29/16 06:29 99-87-68.9 3.0 1 Methylene Chloride ND ug/kg 11/29/16 06:29 75-09-235.6 5.3 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 11/29/16 06:29 108-10-189.1 6.6 1 Methyl-tert-butyl ether ND ug/kg 11/29/16 06:29 1634-04-48.9 2.7 1 Naphthalene ND ug/kg 11/29/16 06:29 91-20-38.9 2.1 1 n-Propylbenzene ND ug/kg 11/29/16 06:29 103-65-18.9 3.0 1 Styrene ND ug/kg 11/29/16 06:29 100-42-58.9 3.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 11/29/16 06:29 630-20-68.9 3.7 1 1,1,2,2-Tetrachloroethane ND ug/kg 11/29/16 06:29 79-34-5 L28.9 3.4 1 Tetrachloroethene ND ug/kg 11/29/16 06:29 127-18-48.9 3.0 1 Toluene ND ug/kg 11/29/16 06:29 108-88-38.9 3.2 1 1,2,3-Trichlorobenzene ND ug/kg 11/29/16 06:29 87-61-68.9 3.9 1 1,2,4-Trichlorobenzene ND ug/kg 11/29/16 06:29 120-82-18.9 2.9 1 1,1,1-Trichloroethane ND ug/kg 11/29/16 06:29 71-55-68.9 3.2 1 1,1,2-Trichloroethane ND ug/kg 11/29/16 06:29 79-00-58.9 3.7 1 Trichloroethene ND ug/kg 11/29/16 06:29 79-01-68.9 3.7 1 Trichlorofluoromethane ND ug/kg 11/29/16 06:29 75-69-48.9 3.9 1 1,2,3-Trichloropropane ND ug/kg 11/29/16 06:29 96-18-48.9 2.9 1 1,2,4-Trimethylbenzene ND ug/kg 11/29/16 06:29 95-63-68.9 3.6 1 1,3,5-Trimethylbenzene ND ug/kg 11/29/16 06:29 108-67-88.9 3.2 1 Vinyl acetate ND ug/kg 11/29/16 06:29 108-05-4 L289.1 15.7 1 Vinyl chloride ND ug/kg 11/29/16 06:29 75-01-417.8 3.2 1 Xylene (Total)ND ug/kg 11/29/16 06:29 1330-20-717.8 6.4 1 m&p-Xylene ND ug/kg 11/29/16 06:29 179601-23-117.8 6.4 1 o-Xylene ND ug/kg 11/29/16 06:29 95-47-68.9 3.4 1 Surrogates Toluene-d8 (S)101 %11/29/16 06:29 2037-26-570-130 1 4-Bromofluorobenzene (S)97 %11/29/16 06:29 460-00-470-130 1 1,2-Dichloroethane-d4 (S)117 %11/29/16 06:29 17060-07-070-132 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:SED-02 Lab ID:92320785005 Collected:11/22/16 15:15 Received:11/23/16 11:15 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 23.3 %11/28/16 07:480.10 0.10 1 Sample:DUP112216-SL Lab ID:92320785006 Collected:11/22/16 00:00 Received:11/23/16 11:15 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260/5035A Volatile Organics Acetone ND ug/kg 11/29/16 15:36 67-64-110710.7 1 Benzene ND ug/kg 11/29/16 15:36 71-43-25.4 1.7 1 Bromobenzene ND ug/kg 11/29/16 15:36 108-86-15.4 2.1 1 Bromochloromethane ND ug/kg 11/29/16 15:36 74-97-55.4 1.8 1 Bromodichloromethane ND ug/kg 11/29/16 15:36 75-27-45.4 2.0 1 Bromoform ND ug/kg 11/29/16 15:36 75-25-25.4 2.5 1 Bromomethane ND ug/kg 11/29/16 15:36 74-83-910.7 2.7 1 2-Butanone (MEK)ND ug/kg 11/29/16 15:36 78-93-31073.1 1 n-Butylbenzene ND ug/kg 11/29/16 15:36 104-51-85.4 1.9 1 sec-Butylbenzene ND ug/kg 11/29/16 15:36 135-98-85.4 1.7 1 tert-Butylbenzene ND ug/kg 11/29/16 15:36 98-06-65.4 2.1 1 Carbon tetrachloride ND ug/kg 11/29/16 15:36 56-23-55.4 2.8 1 Chlorobenzene ND ug/kg 11/29/16 15:36 108-90-75.4 2.0 1 Chloroethane ND ug/kg 11/29/16 15:36 75-00-310.7 2.6 1 Chloroform ND ug/kg 11/29/16 15:36 67-66-35.4 1.7 1 Chloromethane ND ug/kg 11/29/16 15:36 74-87-310.7 2.6 1 2-Chlorotoluene ND ug/kg 11/29/16 15:36 95-49-85.4 1.8 1 4-Chlorotoluene ND ug/kg 11/29/16 15:36 106-43-45.4 1.9 1 1,2-Dibromo-3-chloropropane ND ug/kg 11/29/16 15:36 96-12-85.4 3.9 1 Dibromochloromethane ND ug/kg 11/29/16 15:36 124-48-15.4 1.9 1 1,2-Dibromoethane (EDB)ND ug/kg 11/29/16 15:36 106-93-45.4 1.9 1 Dibromomethane ND ug/kg 11/29/16 15:36 74-95-35.4 2.7 1 1,2-Dichlorobenzene ND ug/kg 11/29/16 15:36 95-50-15.4 2.0 1 1,3-Dichlorobenzene ND ug/kg 11/29/16 15:36 541-73-15.4 2.1 1 1,4-Dichlorobenzene ND ug/kg 11/29/16 15:36 106-46-75.4 1.8 1 Dichlorodifluoromethane ND ug/kg 11/29/16 15:36 75-71-810.7 3.9 1 1,1-Dichloroethane ND ug/kg 11/29/16 15:36 75-34-35.4 1.6 1 1,2-Dichloroethane ND ug/kg 11/29/16 15:36 107-06-25.4 2.4 1 1,1-Dichloroethene ND ug/kg 11/29/16 15:36 75-35-45.4 1.9 1 cis-1,2-Dichloroethene ND ug/kg 11/29/16 15:36 156-59-25.4 1.5 1 trans-1,2-Dichloroethene ND ug/kg 11/29/16 15:36 156-60-55.4 2.0 1 1,2-Dichloropropane ND ug/kg 11/29/16 15:36 78-87-55.4 1.8 1 1,3-Dichloropropane ND ug/kg 11/29/16 15:36 142-28-95.4 2.0 1 2,2-Dichloropropane ND ug/kg 11/29/16 15:36 594-20-75.4 1.8 1 1,1-Dichloropropene ND ug/kg 11/29/16 15:36 563-58-65.4 1.6 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 40 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92320785 GELCO TRAILER Sample:DUP112216-SL Lab ID:92320785006 Collected:11/22/16 00:00 Received:11/23/16 11:15 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit Report Analytical Method: EPA 82608260/5035A Volatile Organics cis-1,3-Dichloropropene ND ug/kg 11/29/16 15:36 10061-01-55.4 1.9 1 trans-1,3-Dichloropropene ND ug/kg 11/29/16 15:36 10061-02-65.4 1.6 1 Diisopropyl ether ND ug/kg 11/29/16 15:36 108-20-35.4 1.8 1 Ethylbenzene ND ug/kg 11/29/16 15:36 100-41-45.4 1.9 1 Hexachloro-1,3-butadiene ND ug/kg 11/29/16 15:36 87-68-35.4 2.1 1 2-Hexanone ND ug/kg 11/29/16 15:36 591-78-653.7 4.2 1 Isopropylbenzene (Cumene)ND ug/kg 11/29/16 15:36 98-82-85.4 2.0 1 p-Isopropyltoluene ND ug/kg 11/29/16 15:36 99-87-65.4 1.8 1 Methylene Chloride ND ug/kg 11/29/16 15:36 75-09-221.5 3.2 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 11/29/16 15:36 108-10-153.7 4.0 1 Methyl-tert-butyl ether ND ug/kg 11/29/16 15:36 1634-04-45.4 1.6 1 Naphthalene ND ug/kg 11/29/16 15:36 91-20-35.4 1.3 1 n-Propylbenzene ND ug/kg 11/29/16 15:36 103-65-15.4 1.8 1 Styrene ND ug/kg 11/29/16 15:36 100-42-55.4 1.9 1 1,1,1,2-Tetrachloroethane ND ug/kg 11/29/16 15:36 630-20-65.4 2.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 11/29/16 15:36 79-34-55.4 2.0 1 Tetrachloroethene ND ug/kg 11/29/16 15:36 127-18-45.4 1.8 1 Toluene ND ug/kg 11/29/16 15:36 108-88-35.4 1.9 1 1,2,3-Trichlorobenzene ND ug/kg 11/29/16 15:36 87-61-65.4 2.4 1 1,2,4-Trichlorobenzene ND ug/kg 11/29/16 15:36 120-82-15.4 1.7 1 1,1,1-Trichloroethane ND ug/kg 11/29/16 15:36 71-55-65.4 1.9 1 1,1,2-Trichloroethane ND ug/kg 11/29/16 15:36 79-00-55.4 2.3 1 Trichloroethene ND ug/kg 11/29/16 15:36 79-01-65.4 2.3 1 Trichlorofluoromethane ND ug/kg 11/29/16 15:36 75-69-45.4 2.4 1 1,2,3-Trichloropropane ND ug/kg 11/29/16 15:36 96-18-45.4 1.7 1 1,2,4-Trimethylbenzene ND ug/kg 11/29/16 15:36 95-63-65.4 2.1 1 1,3,5-Trimethylbenzene ND ug/kg 11/29/16 15:36 108-67-85.4 1.9 1 Vinyl acetate ND ug/kg 11/29/16 15:36 108-05-453.7 9.4 1 Vinyl chloride ND ug/kg 11/29/16 15:36 75-01-410.7 1.9 1 Xylene (Total)ND ug/kg 11/29/16 15:36 1330-20-710.7 3.9 1 m&p-Xylene ND ug/kg 11/29/16 15:36 179601-23-110.7 3.9 1 o-Xylene ND ug/kg 11/29/16 15:36 95-47-65.4 2.0 1 Surrogates Toluene-d8 (S)99 %11/29/16 15:36 2037-26-570-130 1 4-Bromofluorobenzene (S)96 %11/29/16 15:36 460-00-470-130 1 1,2-Dichloroethane-d4 (S)108 %11/29/16 15:36 17060-07-070-132 1 Analytical Method: ASTM D2974-87Percent Moisture Percent Moisture 26.0 %11/28/16 07:480.10 0.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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: 338387 EPA 8260 EPA 8260 8260 MSV Low Level Associated Lab Samples:92320785001, 92320785002, 92320785003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1876384 Associated Lab Samples:92320785001, 92320785002, 92320785003 Matrix:Water AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/L ND 1.0 11/28/16 12:590.33 1,1,1-Trichloroethane ug/L ND 1.0 11/28/16 12:590.48 1,1,2,2-Tetrachloroethane ug/L ND 1.0 11/28/16 12:590.40 1,1,2-Trichloroethane ug/L ND 1.0 11/28/16 12:590.29 1,1-Dichloroethane ug/L ND 1.0 11/28/16 12:590.32 1,1-Dichloroethene ug/L ND 1.0 11/28/16 12:590.56 1,1-Dichloropropene ug/L ND 1.0 11/28/16 12:590.49 1,2,3-Trichlorobenzene ug/L ND 1.0 11/28/16 12:590.33 1,2,3-Trichloropropane ug/L ND 1.0 11/28/16 12:590.41 1,2,4-Trichlorobenzene ug/L ND 1.0 11/28/16 12:590.35 1,2-Dibromo-3-chloropropane ug/L ND 2.0 11/28/16 12:592.0 1,2-Dibromoethane (EDB)ug/L ND 1.0 11/28/16 12:590.27 1,2-Dichlorobenzene ug/L ND 1.0 11/28/16 12:590.30 1,2-Dichloroethane ug/L ND 1.0 11/28/16 12:590.24 1,2-Dichloropropane ug/L ND 1.0 11/28/16 12:590.27 1,3-Dichlorobenzene ug/L ND 1.0 11/28/16 12:590.24 1,3-Dichloropropane ug/L ND 1.0 11/28/16 12:590.28 1,4-Dichlorobenzene ug/L ND 1.0 11/28/16 12:590.33 2,2-Dichloropropane ug/L ND 1.0 11/28/16 12:590.13 2-Butanone (MEK)ug/L ND 5.0 11/28/16 12:590.96 2-Chlorotoluene ug/L ND 1.0 11/28/16 12:590.35 2-Hexanone ug/L ND 5.0 11/28/16 12:590.46 4-Chlorotoluene ug/L ND 1.0 11/28/16 12:590.31 4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 11/28/16 12:590.33 Acetone ug/L ND 25.0 11/28/16 12:5910.0 Benzene ug/L ND 1.0 11/28/16 12:590.25 Bromobenzene ug/L ND 1.0 11/28/16 12:590.30 Bromochloromethane ug/L ND 1.0 11/28/16 12:590.17 Bromodichloromethane ug/L ND 1.0 11/28/16 12:590.18 Bromoform ug/L ND 1.0 11/28/16 12:590.26 Bromomethane ug/L ND 2.0 11/28/16 12:590.29 Carbon tetrachloride ug/L ND 1.0 11/28/16 12:590.25 Chlorobenzene ug/L ND 1.0 11/28/16 12:590.23 Chloroethane ug/L ND 1.0 11/28/16 12:590.54 Chloroform ug/L ND 1.0 11/28/16 12:590.14 Chloromethane ug/L ND 1.0 11/28/16 12:590.11 cis-1,2-Dichloroethene ug/L ND 1.0 11/28/16 12:590.19 cis-1,3-Dichloropropene ug/L ND 1.0 11/28/16 12:590.13 Dibromochloromethane ug/L ND 1.0 11/28/16 12:590.21 Dibromomethane ug/L ND 1.0 11/28/16 12:590.21 Dichlorodifluoromethane ug/L ND 1.0 11/28/16 12:590.21 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1876384 Associated Lab Samples:92320785001, 92320785002, 92320785003 Matrix:Water AnalyzedMDL Diisopropyl ether ug/L ND 1.0 11/28/16 12:590.12 Ethylbenzene ug/L ND 1.0 11/28/16 12:590.30 Hexachloro-1,3-butadiene ug/L ND 1.0 11/28/16 12:590.71 m&p-Xylene ug/L ND 2.0 11/28/16 12:590.66 Methyl-tert-butyl ether ug/L ND 1.0 11/28/16 12:590.21 Methylene Chloride ug/L ND 2.0 11/28/16 12:590.97 Naphthalene ug/L ND 1.0 11/28/16 12:590.24 o-Xylene ug/L ND 1.0 11/28/16 12:590.23 p-Isopropyltoluene ug/L ND 1.0 11/28/16 12:590.31 Styrene ug/L ND 1.0 11/28/16 12:590.26 Tetrachloroethene ug/L ND 1.0 11/28/16 12:590.46 Toluene ug/L ND 1.0 11/28/16 12:590.26 trans-1,2-Dichloroethene ug/L ND 1.0 11/28/16 12:590.49 trans-1,3-Dichloropropene ug/L ND 1.0 11/28/16 12:590.26 Trichloroethene ug/L ND 1.0 11/28/16 12:590.47 Trichlorofluoromethane ug/L ND 1.0 11/28/16 12:590.20 Vinyl acetate ug/L ND 2.0 11/28/16 12:590.35 Vinyl chloride ug/L ND 1.0 11/28/16 12:590.62 Xylene (Total)ug/L ND 1.0 11/28/16 12:590.66 1,2-Dichloroethane-d4 (S)%95 70-130 11/28/16 12:59 4-Bromofluorobenzene (S)%103 70-130 11/28/16 12:59 Toluene-d8 (S)%104 70-130 11/28/16 12:59 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1876385LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 52.350 105 70-130 1,1,1-Trichloroethane ug/L 49.450 99 70-130 1,1,2,2-Tetrachloroethane ug/L 49.750 99 70-130 1,1,2-Trichloroethane ug/L 52.150 104 70-130 1,1-Dichloroethane ug/L 48.150 96 70-130 1,1-Dichloroethene ug/L 50.650 101 70-132 1,1-Dichloropropene ug/L 51.050 102 70-130 1,2,3-Trichlorobenzene ug/L 49.650 99 70-135 1,2,3-Trichloropropane ug/L 47.850 96 70-130 1,2,4-Trichlorobenzene ug/L 48.850 98 70-134 1,2-Dibromo-3-chloropropane ug/L 50.150 100 70-130 1,2-Dibromoethane (EDB)ug/L 54.550 109 70-130 1,2-Dichlorobenzene ug/L 49.750 99 70-130 1,2-Dichloroethane ug/L 47.850 96 70-130 1,2-Dichloropropane ug/L 49.150 98 70-130 1,3-Dichlorobenzene ug/L 48.350 97 70-130 1,3-Dichloropropane ug/L 51.850 104 70-130 1,4-Dichlorobenzene ug/L 48.550 97 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1876385LABORATORY CONTROL SAMPLE: LCSSpike 2,2-Dichloropropane ug/L 49.650 99 58-145 2-Butanone (MEK)ug/L 112100 112 70-145 2-Chlorotoluene ug/L 48.250 96 70-130 2-Hexanone ug/L 104100 104 70-144 4-Chlorotoluene ug/L 48.250 96 70-130 4-Methyl-2-pentanone (MIBK)ug/L 100100 100 70-140 Acetone ug/L 113100 113 50-175 Benzene ug/L 53.550 107 70-130 Bromobenzene ug/L 46.750 93 70-130 Bromochloromethane ug/L 49.850 100 70-130 Bromodichloromethane ug/L 52.850 106 70-130 Bromoform ug/L 50.450 101 70-130 Bromomethane ug/L 43.450 87 54-130 Carbon tetrachloride ug/L 51.950 104 70-132 Chlorobenzene ug/L 49.150 98 70-130 Chloroethane ug/L 50.050 100 64-134 Chloroform ug/L 48.750 97 70-130 Chloromethane ug/L 48.450 97 64-130 cis-1,2-Dichloroethene ug/L 48.450 97 70-131 cis-1,3-Dichloropropene ug/L 52.750 105 70-130 Dibromochloromethane ug/L 55.250 110 70-130 Dibromomethane ug/L 50.350 101 70-131 Dichlorodifluoromethane ug/L 56.950 114 56-130 Diisopropyl ether ug/L 53.750 107 70-130 Ethylbenzene ug/L 50.050 100 70-130 Hexachloro-1,3-butadiene ug/L 49.350 99 70-130 m&p-Xylene ug/L 102100 102 70-130 Methyl-tert-butyl ether ug/L 54.650 109 70-130 Methylene Chloride ug/L 47.650 95 63-130 Naphthalene ug/L 48.350 97 70-138 o-Xylene ug/L 50.550 101 70-130 p-Isopropyltoluene ug/L 48.650 97 70-130 Styrene ug/L 51.550 103 70-130 Tetrachloroethene ug/L 47.750 95 70-130 Toluene ug/L 48.150 96 70-130 trans-1,2-Dichloroethene ug/L 49.850 100 70-130 trans-1,3-Dichloropropene ug/L 51.750 103 70-132 Trichloroethene ug/L 52.350 105 70-130 Trichlorofluoromethane ug/L 55.750 111 62-133 Vinyl acetate ug/L 104100 104 66-157 Vinyl chloride ug/L 47.950 96 50-150 Xylene (Total)ug/L 153150 102 70-130 1,2-Dichloroethane-d4 (S)%100 70-130 4-Bromofluorobenzene (S)%104 70-130 Toluene-d8 (S)%95 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1876995MATRIX SPIKE SAMPLE: MSSpike Result 92320785001 1,1,1,2-Tetrachloroethane ug/L 20.220 101 70-130ND 1,1,1-Trichloroethane ug/L 22.720 113 70-130ND 1,1,2,2-Tetrachloroethane ug/L 19.520 98 70-130ND 1,1,2-Trichloroethane ug/L 22.220 111 70-130ND 1,1-Dichloroethane ug/L 22.320 112 70-130ND 1,1-Dichloroethene ug/L 25.820 122 70-1661.4 1,1-Dichloropropene ug/L 23.420 117 70-130ND 1,2,3-Trichlorobenzene ug/L 20.120 100 70-130ND 1,2,3-Trichloropropane ug/L 18.520 93 70-130ND 1,2,4-Trichlorobenzene ug/L 19.420 97 70-130ND 1,2-Dibromo-3-chloropropane ug/L 17.820 89 70-130ND 1,2-Dibromoethane (EDB)ug/L 21.520 107 70-130ND 1,2-Dichlorobenzene ug/L 20.320 101 70-130ND 1,2-Dichloroethane ug/L 21.520 106 70-1300.27J 1,2-Dichloropropane ug/L 21.920 109 70-130ND 1,3-Dichlorobenzene ug/L 19.720 99 70-130ND 1,3-Dichloropropane ug/L 20.720 104 70-130ND 1,4-Dichlorobenzene ug/L 19.420 97 70-130ND 2,2-Dichloropropane ug/L 23.120 116 70-130ND 2-Butanone (MEK)ug/L 42.540 106 70-130ND 2-Chlorotoluene ug/L 20.220 101 70-130ND 2-Hexanone ug/L 38.640 94 70-1300.84J 4-Chlorotoluene ug/L 19.820 99 70-130ND 4-Methyl-2-pentanone (MIBK)ug/L 40.540 101 70-130ND Acetone ug/L 43.740 78 70-13012.5J Benzene ug/L 24.620 123 70-148ND Bromobenzene ug/L 18.720 93 70-130ND Bromochloromethane ug/L 22.720 114 70-130ND Bromodichloromethane ug/L 23.320 117 70-130ND Bromoform ug/L 18.120 91 70-130ND Bromomethane ug/L 20.220 101 70-130ND Carbon tetrachloride ug/L 23.220 116 70-130ND Chlorobenzene ug/L 21.120 106 70-146ND Chloroethane ug/L 23.420 117 70-130ND Chloroform ug/L 22.020 110 70-130ND Chloromethane ug/L 19.320 96 70-130ND cis-1,2-Dichloroethene ug/L 84.0 M12014370-13055.5 cis-1,3-Dichloropropene ug/L 22.420 112 70-130ND Dibromochloromethane ug/L 20.620 103 70-130ND Dibromomethane ug/L 22.520 112 70-130ND Dichlorodifluoromethane ug/L 27.1 M12013670-130ND Diisopropyl ether ug/L 22.520 112 70-130ND Ethylbenzene ug/L 21.420 107 70-130ND Hexachloro-1,3-butadiene ug/L 20.020 100 70-130ND m&p-Xylene ug/L 42.640 106 70-130ND Methyl-tert-butyl ether ug/L 23.020 115 70-130ND Methylene Chloride ug/L 19.920 99 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1876995MATRIX SPIKE SAMPLE: MSSpike Result 92320785001 Naphthalene ug/L 19.020 94 70-130ND o-Xylene ug/L 21.320 107 70-130ND p-Isopropyltoluene ug/L 20.120 97 70-1300.76J Styrene ug/L 21.220 106 70-130ND Tetrachloroethene ug/L 77.3 M12015470-13046.5 Toluene ug/L 23.920 114 70-1551.0 trans-1,2-Dichloroethene ug/L 22.420 111 70-130ND trans-1,3-Dichloropropene ug/L 21.520 108 70-130ND Trichloroethene ug/L 37.920 145 69-1518.8 Trichlorofluoromethane ug/L 26.7 M12013470-130ND Vinyl acetate ug/L 42.840 107 70-130ND Vinyl chloride ug/L 30.520 119 70-1306.8 1,2-Dichloroethane-d4 (S)%94 70-130 4-Bromofluorobenzene (S)%102 70-130 Toluene-d8 (S)%98 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92320813004 1876387SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/L ND 30ND 1,1,1-Trichloroethane ug/L ND 30ND 1,1,2,2-Tetrachloroethane ug/L ND 30ND 1,1,2-Trichloroethane ug/L ND 30ND 1,1-Dichloroethane ug/L ND 30ND 1,1-Dichloroethene ug/L ND 30ND 1,1-Dichloropropene ug/L ND 30ND 1,2,3-Trichlorobenzene ug/L ND 30ND 1,2,3-Trichloropropane ug/L ND 30ND 1,2,4-Trichlorobenzene ug/L ND 30ND 1,2-Dibromo-3-chloropropane ug/L ND 30ND 1,2-Dibromoethane (EDB)ug/L ND 30ND 1,2-Dichlorobenzene ug/L ND 30ND 1,2-Dichloroethane ug/L ND 30ND 1,2-Dichloropropane ug/L ND 30ND 1,3-Dichlorobenzene ug/L ND 30ND 1,3-Dichloropropane ug/L ND 30ND 1,4-Dichlorobenzene ug/L ND 30ND 2,2-Dichloropropane ug/L ND 30ND 2-Butanone (MEK)ug/L ND 30ND 2-Chlorotoluene ug/L ND 30ND 2-Hexanone ug/L ND 30ND 4-Chlorotoluene ug/L ND 30ND 4-Methyl-2-pentanone (MIBK)ug/L ND 30ND Acetone ug/L ND 30ND Benzene ug/L ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92320813004 1876387SAMPLE DUPLICATE: Bromobenzene ug/L ND 30ND Bromochloromethane ug/L ND 30ND Bromodichloromethane ug/L ND 30ND Bromoform ug/L ND 30ND Bromomethane ug/L ND 30ND Carbon tetrachloride ug/L ND 30ND Chlorobenzene ug/L ND 30ND Chloroethane ug/L ND 30ND Chloroform ug/L ND 30ND Chloromethane ug/L ND 30ND cis-1,2-Dichloroethene ug/L ND 30ND cis-1,3-Dichloropropene ug/L ND 30ND Dibromochloromethane ug/L ND 30ND Dibromomethane ug/L ND 30ND Dichlorodifluoromethane ug/L ND 30ND Diisopropyl ether ug/L ND 30ND Ethylbenzene ug/L ND 30ND Hexachloro-1,3-butadiene ug/L ND 30ND m&p-Xylene ug/L ND 30ND Methyl-tert-butyl ether ug/L ND 30ND Methylene Chloride ug/L ND 30ND Naphthalene ug/L 0.27J 30ND o-Xylene ug/L ND 30ND p-Isopropyltoluene ug/L ND 30ND Styrene ug/L ND 30ND Tetrachloroethene ug/L ND 30ND Toluene ug/L ND 30ND trans-1,2-Dichloroethene ug/L ND 30ND trans-1,3-Dichloropropene ug/L ND 30ND Trichloroethene ug/L ND 30ND Trichlorofluoromethane ug/L ND 30ND Vinyl acetate ug/L ND 30ND Vinyl chloride ug/L ND 30ND Xylene (Total)ug/L ND 30ND 1,2-Dichloroethane-d4 (S)%97 196 4-Bromofluorobenzene (S)%103 3100 Toluene-d8 (S)%106 2108 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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: 338449 EPA 8260 EPA 8260 8260 MSV 5035A Volatile Organics Associated Lab Samples:92320785004, 92320785005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1876739 Associated Lab Samples:92320785004, 92320785005 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg ND 6.1 11/28/16 21:352.6 1,1,1-Trichloroethane ug/kg ND 6.1 11/28/16 21:352.2 1,1,2,2-Tetrachloroethane ug/kg ND 6.1 11/28/16 21:352.3 1,1,2-Trichloroethane ug/kg ND 6.1 11/28/16 21:352.6 1,1-Dichloroethane ug/kg ND 6.1 11/28/16 21:351.8 1,1-Dichloroethene ug/kg ND 6.1 11/28/16 21:352.2 1,1-Dichloropropene ug/kg ND 6.1 11/28/16 21:351.8 1,2,3-Trichlorobenzene ug/kg 2.8J 6.1 11/28/16 21:352.7 1,2,3-Trichloropropane ug/kg ND 6.1 11/28/16 21:352.0 1,2,4-Trichlorobenzene ug/kg ND 6.1 11/28/16 21:352.0 1,2,4-Trimethylbenzene ug/kg ND 6.1 11/28/16 21:352.4 1,2-Dibromo-3-chloropropane ug/kg ND 6.1 11/28/16 21:354.4 1,2-Dibromoethane (EDB)ug/kg ND 6.1 11/28/16 21:352.2 1,2-Dichlorobenzene ug/kg ND 6.1 11/28/16 21:352.3 1,2-Dichloroethane ug/kg ND 6.1 11/28/16 21:352.7 1,2-Dichloropropane ug/kg ND 6.1 11/28/16 21:352.1 1,3,5-Trimethylbenzene ug/kg ND 6.1 11/28/16 21:352.2 1,3-Dichlorobenzene ug/kg ND 6.1 11/28/16 21:352.4 1,3-Dichloropropane ug/kg ND 6.1 11/28/16 21:352.3 1,4-Dichlorobenzene ug/kg ND 6.1 11/28/16 21:352.1 2,2-Dichloropropane ug/kg ND 6.1 11/28/16 21:352.1 2-Butanone (MEK)ug/kg ND 122 11/28/16 21:353.5 2-Chlorotoluene ug/kg ND 6.1 11/28/16 21:352.1 2-Hexanone ug/kg ND 61.0 11/28/16 21:354.8 4-Chlorotoluene ug/kg ND 6.1 11/28/16 21:352.2 4-Methyl-2-pentanone (MIBK)ug/kg ND 61.0 11/28/16 21:354.5 Acetone ug/kg ND 122 11/28/16 21:3512.2 Benzene ug/kg ND 6.1 11/28/16 21:352.0 Bromobenzene ug/kg ND 6.1 11/28/16 21:352.4 Bromochloromethane ug/kg ND 6.1 11/28/16 21:352.1 Bromodichloromethane ug/kg ND 6.1 11/28/16 21:352.3 Bromoform ug/kg ND 6.1 11/28/16 21:352.8 Bromomethane ug/kg ND 12.2 11/28/16 21:353.0 Carbon tetrachloride ug/kg ND 6.1 11/28/16 21:353.2 Chlorobenzene ug/kg ND 6.1 11/28/16 21:352.3 Chloroethane ug/kg ND 12.2 11/28/16 21:352.9 Chloroform ug/kg ND 6.1 11/28/16 21:352.0 Chloromethane ug/kg ND 12.2 11/28/16 21:352.9 cis-1,2-Dichloroethene ug/kg ND 6.1 11/28/16 21:351.7 cis-1,3-Dichloropropene ug/kg ND 6.1 11/28/16 21:352.2 Dibromochloromethane ug/kg ND 6.1 11/28/16 21:352.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1876739 Associated Lab Samples:92320785004, 92320785005 Matrix:Solid AnalyzedMDL Dibromomethane ug/kg ND 6.1 11/28/16 21:353.0 Dichlorodifluoromethane ug/kg ND 12.2 11/28/16 21:354.4 Diisopropyl ether ug/kg ND 6.1 11/28/16 21:352.1 Ethylbenzene ug/kg ND 6.1 11/28/16 21:352.2 Hexachloro-1,3-butadiene ug/kg ND 6.1 11/28/16 21:352.4 Isopropylbenzene (Cumene)ug/kg ND 6.1 11/28/16 21:352.3 m&p-Xylene ug/kg ND 12.2 11/28/16 21:354.4 Methyl-tert-butyl ether ug/kg ND 6.1 11/28/16 21:351.8 Methylene Chloride ug/kg ND 24.4 11/28/16 21:353.7 n-Butylbenzene ug/kg ND 6.1 11/28/16 21:352.2 n-Propylbenzene ug/kg ND 6.1 11/28/16 21:352.1 Naphthalene ug/kg 3.1J 6.1 11/28/16 21:351.5 o-Xylene ug/kg ND 6.1 11/28/16 21:352.3 p-Isopropyltoluene ug/kg ND 6.1 11/28/16 21:352.1 sec-Butylbenzene ug/kg ND 6.1 11/28/16 21:352.0 Styrene ug/kg ND 6.1 11/28/16 21:352.2 tert-Butylbenzene ug/kg ND 6.1 11/28/16 21:352.4 Tetrachloroethene ug/kg ND 6.1 11/28/16 21:352.1 Toluene ug/kg ND 6.1 11/28/16 21:352.2 trans-1,2-Dichloroethene ug/kg ND 6.1 11/28/16 21:352.3 trans-1,3-Dichloropropene ug/kg ND 6.1 11/28/16 21:351.8 Trichloroethene ug/kg ND 6.1 11/28/16 21:352.6 Trichlorofluoromethane ug/kg ND 6.1 11/28/16 21:352.7 Vinyl acetate ug/kg ND 61.0 11/28/16 21:3510.7 Vinyl chloride ug/kg ND 12.2 11/28/16 21:352.2 Xylene (Total)ug/kg ND 12.2 11/28/16 21:354.4 1,2-Dichloroethane-d4 (S)%116 70-132 11/28/16 21:35 4-Bromofluorobenzene (S)%100 70-130 11/28/16 21:35 Toluene-d8 (S)%102 70-130 11/28/16 21:35 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1876740LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 52.751.2 103 74-137 1,1,1-Trichloroethane ug/kg 58.151.2 113 67-140 1,1,2,2-Tetrachloroethane ug/kg 36.4 L051.2 71 72-141 1,1,2-Trichloroethane ug/kg 56.551.2 110 78-138 1,1-Dichloroethane ug/kg 59.151.2 115 69-134 1,1-Dichloroethene ug/kg 60.351.2 118 67-138 1,1-Dichloropropene ug/kg 55.851.2 109 69-139 1,2,3-Trichlorobenzene ug/kg 54.651.2 107 70-146 1,2,3-Trichloropropane ug/kg 54.251.2 106 69-144 1,2,4-Trichlorobenzene ug/kg 48.751.2 95 68-148 1,2,4-Trimethylbenzene ug/kg 52.351.2 102 74-137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1876740LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/kg 53.951.2 105 65-140 1,2-Dibromoethane (EDB)ug/kg 55.051.2 107 77-135 1,2-Dichlorobenzene ug/kg 54.451.2 106 77-141 1,2-Dichloroethane ug/kg 60.151.2 117 65-137 1,2-Dichloropropane ug/kg 54.251.2 106 72-136 1,3,5-Trimethylbenzene ug/kg 50.951.2 99 76-133 1,3-Dichlorobenzene ug/kg 51.351.2 100 74-138 1,3-Dichloropropane ug/kg 53.351.2 104 71-139 1,4-Dichlorobenzene ug/kg 50.851.2 99 76-138 2,2-Dichloropropane ug/kg 55.751.2 109 68-137 2-Butanone (MEK)ug/kg 115102 113 58-147 2-Chlorotoluene ug/kg 51.751.2 101 73-139 2-Hexanone ug/kg 108102 105 62-145 4-Chlorotoluene ug/kg 50.351.2 98 76-141 4-Methyl-2-pentanone (MIBK)ug/kg 117102 114 64-149 Acetone ug/kg 123102 120 53-153 Benzene ug/kg 56.151.2 109 73-135 Bromobenzene ug/kg 52.551.2 102 75-133 Bromochloromethane ug/kg 58.651.2 114 73-134 Bromodichloromethane ug/kg 57.851.2 113 71-135 Bromoform ug/kg 52.651.2 103 66-141 Bromomethane ug/kg 60.951.2 119 53-160 Carbon tetrachloride ug/kg 55.451.2 108 60-145 Chlorobenzene ug/kg 53.051.2 103 78-130 Chloroethane ug/kg 59.951.2 117 64-149 Chloroform ug/kg 58.751.2 115 70-134 Chloromethane ug/kg 60.751.2 118 52-150 cis-1,2-Dichloroethene ug/kg 55.651.2 108 70-133 cis-1,3-Dichloropropene ug/kg 54.851.2 107 68-134 Dibromochloromethane ug/kg 56.851.2 111 71-138 Dibromomethane ug/kg 58.051.2 113 74-130 Dichlorodifluoromethane ug/kg 63.451.2 124 40-160 Diisopropyl ether ug/kg 61.951.2 121 69-141 Ethylbenzene ug/kg 53.651.2 105 75-133 Hexachloro-1,3-butadiene ug/kg 50.251.2 98 68-143 Isopropylbenzene (Cumene)ug/kg 54.451.2 106 76-143 m&p-Xylene ug/kg 109102 106 75-136 Methyl-tert-butyl ether ug/kg 64.551.2 126 68-144 Methylene Chloride ug/kg 60.651.2 118 45-154 n-Butylbenzene ug/kg 50.151.2 98 72-137 n-Propylbenzene ug/kg 51.951.2 101 76-136 Naphthalene ug/kg 56.351.2 110 68-151 o-Xylene ug/kg 54.251.2 106 76-141 p-Isopropyltoluene ug/kg 52.051.2 101 76-140 sec-Butylbenzene ug/kg 52.851.2 103 79-139 Styrene ug/kg 55.251.2 108 79-137 tert-Butylbenzene ug/kg 47.451.2 93 74-143 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1876740LABORATORY CONTROL SAMPLE: LCSSpike Tetrachloroethene ug/kg 47.251.2 92 71-138 Toluene ug/kg 55.251.2 108 74-131 trans-1,2-Dichloroethene ug/kg 60.351.2 118 67-135 trans-1,3-Dichloropropene ug/kg 54.451.2 106 65-146 Trichloroethene ug/kg 67.451.2 132 67-135 Trichlorofluoromethane ug/kg 64.351.2 125 59-144 Vinyl acetate ug/kg 32.1J L01023140-160 Vinyl chloride ug/kg 55.151.2 108 56-141 Xylene (Total)ug/kg 163154 106 76-137 1,2-Dichloroethane-d4 (S)%113 70-132 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%101 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1877074MATRIX SPIKE SAMPLE: MSSpike Result 92320785004 1,1,1,2-Tetrachloroethane ug/kg 15.419.2 80 70-130ND 1,1,1-Trichloroethane ug/kg 18.119.2 94 70-130ND 1,1,2,2-Tetrachloroethane ug/kg 15.319.2 80 70-130ND 1,1,2-Trichloroethane ug/kg 17.519.2 91 70-130ND 1,1-Dichloroethane ug/kg 18.319.2 96 70-130ND 1,1-Dichloroethene ug/kg 19.319.2 101 49-180ND 1,1-Dichloropropene ug/kg 17.619.2 92 70-130ND 1,2,3-Trichlorobenzene ug/kg 13.419.2 70 70-130ND 1,2,3-Trichloropropane ug/kg 15.419.2 80 70-130ND 1,2,4-Trichlorobenzene ug/kg 13.0 M119.2 68 70-130ND 1,2,4-Trimethylbenzene ug/kg 16.419.2 84 70-130ND 1,2-Dibromo-3-chloropropane ug/kg 13.2 M119.2 69 70-130ND 1,2-Dibromoethane (EDB)ug/kg 16.619.2 87 70-130ND 1,2-Dichlorobenzene ug/kg 15.319.2 80 70-130ND 1,2-Dichloroethane ug/kg 18.219.2 95 70-130ND 1,2-Dichloropropane ug/kg 17.519.2 92 70-130ND 1,3,5-Trimethylbenzene ug/kg 16.519.2 86 70-130ND 1,3-Dichlorobenzene ug/kg 14.819.2 77 70-130ND 1,3-Dichloropropane ug/kg 16.619.2 87 70-130ND 1,4-Dichlorobenzene ug/kg 14.519.2 76 70-130ND 2,2-Dichloropropane ug/kg 17.319.2 90 70-130ND 2-Butanone (MEK)ug/kg 38.1J38.3 99 70-130ND 2-Chlorotoluene ug/kg 16.419.2 86 70-130ND 2-Hexanone ug/kg 30.6J38.3 80 70-130ND 4-Chlorotoluene ug/kg 15.719.2 82 70-130ND 4-Methyl-2-pentanone (MIBK)ug/kg 34.7J38.3 91 70-130ND Acetone ug/kg 54.2J38.3 91 70-13019.3J Benzene ug/kg 19.219.2 100 50-166ND Bromobenzene ug/kg 16.119.2 84 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1877074MATRIX SPIKE SAMPLE: MSSpike Result 92320785004 Bromochloromethane ug/kg 18.519.2 97 70-130ND Bromodichloromethane ug/kg 17.719.2 93 70-130ND Bromoform ug/kg 12.5 M119.2 65 70-130ND Bromomethane ug/kg 22.819.2 119 70-130ND Carbon tetrachloride ug/kg 17.319.2 90 70-130ND Chlorobenzene ug/kg 16.319.2 85 43-169ND Chloroethane ug/kg 19.419.2 101 70-130ND Chloroform ug/kg 18.819.2 98 70-130ND Chloromethane ug/kg 21.019.2 110 70-130ND cis-1,2-Dichloroethene ug/kg 18.819.2 90 70-1301.5J cis-1,3-Dichloropropene ug/kg 16.219.2 84 70-130ND Dibromochloromethane ug/kg 16.519.2 86 70-130ND Dibromomethane ug/kg 18.019.2 94 70-130ND Dichlorodifluoromethane ug/kg 20.719.2 108 70-130ND Diisopropyl ether ug/kg 18.619.2 97 70-130ND Ethylbenzene ug/kg 17.419.2 90 70-130ND Hexachloro-1,3-butadiene ug/kg 13.0 M119.2 68 70-130ND Isopropylbenzene (Cumene)ug/kg 16.719.2 87 70-130ND m&p-Xylene ug/kg 33.938.3 88 70-130ND Methyl-tert-butyl ether ug/kg 19.019.2 99 70-130ND Methylene Chloride ug/kg 22.719.2 100 70-1303.4J n-Butylbenzene ug/kg 15.619.2 81 70-130ND n-Propylbenzene ug/kg 17.619.2 91 70-130ND Naphthalene ug/kg 14.419.2 75 70-130ND o-Xylene ug/kg 16.319.2 85 70-130ND p-Isopropyltoluene ug/kg 16.819.2 85 70-130ND sec-Butylbenzene ug/kg 16.719.2 87 70-130ND Styrene ug/kg 15.319.2 80 70-130ND tert-Butylbenzene ug/kg 15.119.2 79 70-130ND Tetrachloroethene ug/kg 15.719.2 79 70-130ND Toluene ug/kg 18.019.2 93 52-163ND trans-1,2-Dichloroethene ug/kg 18.619.2 97 70-130ND trans-1,3-Dichloropropene ug/kg 15.519.2 81 70-130ND Trichloroethene ug/kg 17.519.2 91 49-167ND Trichlorofluoromethane ug/kg 21.219.2 111 70-130ND Vinyl acetate ug/kg 23.7J M038.3 62 70-130ND Vinyl chloride ug/kg 19.119.2 98 70-130ND 1,2-Dichloroethane-d4 (S)%104 70-132 4-Bromofluorobenzene (S)%98 70-130 Toluene-d8 (S)%101 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92320472043 1877073SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92320472043 1877073SAMPLE DUPLICATE: 1,1,1-Trichloroethane ug/kg ND 30ND 1,1,2,2-Tetrachloroethane ug/kg ND 30ND 1,1,2-Trichloroethane ug/kg ND 30ND 1,1-Dichloroethane ug/kg ND 30ND 1,1-Dichloroethene ug/kg ND 30ND 1,1-Dichloropropene ug/kg ND 30ND 1,2,3-Trichlorobenzene ug/kg ND 30ND 1,2,3-Trichloropropane ug/kg ND 30ND 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2,4-Trimethylbenzene ug/kg ND 30ND 1,2-Dibromo-3-chloropropane ug/kg ND 30ND 1,2-Dibromoethane (EDB)ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,2-Dichloroethane ug/kg ND 30ND 1,2-Dichloropropane ug/kg ND 30ND 1,3,5-Trimethylbenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,3-Dichloropropane ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 2,2-Dichloropropane ug/kg ND 30ND 2-Butanone (MEK)ug/kg ND 30ND 2-Chlorotoluene ug/kg ND 30ND 2-Hexanone ug/kg ND 30ND 4-Chlorotoluene ug/kg ND 30ND 4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND Acetone ug/kg ND 30ND Benzene ug/kg ND 30ND Bromobenzene ug/kg ND 30ND Bromochloromethane ug/kg ND 30ND Bromodichloromethane ug/kg ND 30ND Bromoform ug/kg ND 30ND Bromomethane ug/kg ND 30ND Carbon tetrachloride ug/kg ND 30ND Chlorobenzene ug/kg ND 30ND Chloroethane ug/kg ND 30ND Chloroform ug/kg ND 30ND Chloromethane ug/kg ND 30ND cis-1,2-Dichloroethene ug/kg ND 30ND cis-1,3-Dichloropropene ug/kg ND 30ND Dibromochloromethane ug/kg ND 30ND Dibromomethane ug/kg ND 30ND Dichlorodifluoromethane ug/kg ND 30ND Diisopropyl ether ug/kg ND 30ND Ethylbenzene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Isopropylbenzene (Cumene)ug/kg ND 30ND m&p-Xylene ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92320472043 1877073SAMPLE DUPLICATE: Methyl-tert-butyl ether ug/kg ND 30ND Methylene Chloride ug/kg ND 30ND n-Butylbenzene ug/kg ND 30ND n-Propylbenzene ug/kg ND 30ND Naphthalene ug/kg ND 30ND o-Xylene ug/kg ND 30ND p-Isopropyltoluene ug/kg ND 30ND sec-Butylbenzene ug/kg ND 30ND Styrene ug/kg ND 30ND tert-Butylbenzene ug/kg ND 30ND Tetrachloroethene ug/kg ND 30ND Toluene ug/kg ND 30ND trans-1,2-Dichloroethene ug/kg ND 30ND trans-1,3-Dichloropropene ug/kg ND 30ND Trichloroethene ug/kg ND 30ND Trichlorofluoromethane ug/kg ND 30ND Vinyl acetate ug/kg ND 30ND Vinyl chloride ug/kg ND 30ND Xylene (Total)ug/kg ND 30ND 1,2-Dichloroethane-d4 (S)%108 11109 4-Bromofluorobenzene (S)%95 1195 Toluene-d8 (S)%101 10100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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: 338576 EPA 8260 EPA 8260 8260 MSV 5035A Volatile Organics Associated Lab Samples:92320785006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1877302 Associated Lab Samples:92320785006 Matrix:Solid AnalyzedMDL 1,1,1,2-Tetrachloroethane ug/kg ND 6.1 11/29/16 12:382.6 1,1,1-Trichloroethane ug/kg ND 6.1 11/29/16 12:382.2 1,1,2,2-Tetrachloroethane ug/kg ND 6.1 11/29/16 12:382.3 1,1,2-Trichloroethane ug/kg ND 6.1 11/29/16 12:382.6 1,1-Dichloroethane ug/kg ND 6.1 11/29/16 12:381.8 1,1-Dichloroethene ug/kg ND 6.1 11/29/16 12:382.2 1,1-Dichloropropene ug/kg ND 6.1 11/29/16 12:381.8 1,2,3-Trichlorobenzene ug/kg ND 6.1 11/29/16 12:382.7 1,2,3-Trichloropropane ug/kg ND 6.1 11/29/16 12:382.0 1,2,4-Trichlorobenzene ug/kg ND 6.1 11/29/16 12:382.0 1,2,4-Trimethylbenzene ug/kg ND 6.1 11/29/16 12:382.4 1,2-Dibromo-3-chloropropane ug/kg ND 6.1 11/29/16 12:384.4 1,2-Dibromoethane (EDB)ug/kg ND 6.1 11/29/16 12:382.2 1,2-Dichlorobenzene ug/kg ND 6.1 11/29/16 12:382.3 1,2-Dichloroethane ug/kg ND 6.1 11/29/16 12:382.7 1,2-Dichloropropane ug/kg ND 6.1 11/29/16 12:382.1 1,3,5-Trimethylbenzene ug/kg ND 6.1 11/29/16 12:382.2 1,3-Dichlorobenzene ug/kg ND 6.1 11/29/16 12:382.4 1,3-Dichloropropane ug/kg ND 6.1 11/29/16 12:382.3 1,4-Dichlorobenzene ug/kg ND 6.1 11/29/16 12:382.1 2,2-Dichloropropane ug/kg ND 6.1 11/29/16 12:382.1 2-Butanone (MEK)ug/kg ND 122 11/29/16 12:383.5 2-Chlorotoluene ug/kg ND 6.1 11/29/16 12:382.1 2-Hexanone ug/kg ND 61.0 11/29/16 12:384.8 4-Chlorotoluene ug/kg ND 6.1 11/29/16 12:382.2 4-Methyl-2-pentanone (MIBK)ug/kg ND 61.0 11/29/16 12:384.5 Acetone ug/kg ND 122 11/29/16 12:3812.2 Benzene ug/kg ND 6.1 11/29/16 12:382.0 Bromobenzene ug/kg ND 6.1 11/29/16 12:382.4 Bromochloromethane ug/kg ND 6.1 11/29/16 12:382.1 Bromodichloromethane ug/kg ND 6.1 11/29/16 12:382.3 Bromoform ug/kg ND 6.1 11/29/16 12:382.8 Bromomethane ug/kg ND 12.2 11/29/16 12:383.0 Carbon tetrachloride ug/kg ND 6.1 11/29/16 12:383.2 Chlorobenzene ug/kg ND 6.1 11/29/16 12:382.3 Chloroethane ug/kg ND 12.2 11/29/16 12:382.9 Chloroform ug/kg ND 6.1 11/29/16 12:382.0 Chloromethane ug/kg ND 12.2 11/29/16 12:382.9 cis-1,2-Dichloroethene ug/kg ND 6.1 11/29/16 12:381.7 cis-1,3-Dichloropropene ug/kg ND 6.1 11/29/16 12:382.2 Dibromochloromethane ug/kg ND 6.1 11/29/16 12:382.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:1877302 Associated Lab Samples:92320785006 Matrix:Solid AnalyzedMDL Dibromomethane ug/kg ND 6.1 11/29/16 12:383.0 Dichlorodifluoromethane ug/kg ND 12.2 11/29/16 12:384.4 Diisopropyl ether ug/kg ND 6.1 11/29/16 12:382.1 Ethylbenzene ug/kg ND 6.1 11/29/16 12:382.2 Hexachloro-1,3-butadiene ug/kg ND 6.1 11/29/16 12:382.4 Isopropylbenzene (Cumene)ug/kg ND 6.1 11/29/16 12:382.3 m&p-Xylene ug/kg ND 12.2 11/29/16 12:384.4 Methyl-tert-butyl ether ug/kg ND 6.1 11/29/16 12:381.8 Methylene Chloride ug/kg ND 24.4 11/29/16 12:383.7 n-Butylbenzene ug/kg ND 6.1 11/29/16 12:382.2 n-Propylbenzene ug/kg ND 6.1 11/29/16 12:382.1 Naphthalene ug/kg ND 6.1 11/29/16 12:381.5 o-Xylene ug/kg ND 6.1 11/29/16 12:382.3 p-Isopropyltoluene ug/kg ND 6.1 11/29/16 12:382.1 sec-Butylbenzene ug/kg ND 6.1 11/29/16 12:382.0 Styrene ug/kg ND 6.1 11/29/16 12:382.2 tert-Butylbenzene ug/kg ND 6.1 11/29/16 12:382.4 Tetrachloroethene ug/kg ND 6.1 11/29/16 12:382.1 Toluene ug/kg ND 6.1 11/29/16 12:382.2 trans-1,2-Dichloroethene ug/kg ND 6.1 11/29/16 12:382.3 trans-1,3-Dichloropropene ug/kg ND 6.1 11/29/16 12:381.8 Trichloroethene ug/kg ND 6.1 11/29/16 12:382.6 Trichlorofluoromethane ug/kg ND 6.1 11/29/16 12:382.7 Vinyl acetate ug/kg ND 61.0 11/29/16 12:3810.7 Vinyl chloride ug/kg ND 12.2 11/29/16 12:382.2 Xylene (Total)ug/kg ND 12.2 11/29/16 12:384.4 1,2-Dichloroethane-d4 (S)%109 70-132 11/29/16 12:38 4-Bromofluorobenzene (S)%93 70-130 11/29/16 12:38 Toluene-d8 (S)%101 70-130 11/29/16 12:38 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1877303LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 71.472 99 74-137 1,1,1-Trichloroethane ug/kg 73.172 101 67-140 1,1,2,2-Tetrachloroethane ug/kg 69.672 97 72-141 1,1,2-Trichloroethane ug/kg 75.472 105 78-138 1,1-Dichloroethane ug/kg 74.472 103 69-134 1,1-Dichloroethene ug/kg 74.972 104 67-138 1,1-Dichloropropene ug/kg 70.272 97 69-139 1,2,3-Trichlorobenzene ug/kg 77.172 107 70-146 1,2,3-Trichloropropane ug/kg 78.572 109 69-144 1,2,4-Trichlorobenzene ug/kg 75.372 105 68-148 1,2,4-Trimethylbenzene ug/kg 74.072 103 74-137 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1877303LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/kg 76.972 107 65-140 1,2-Dibromoethane (EDB)ug/kg 75.072 104 77-135 1,2-Dichlorobenzene ug/kg 76.772 106 77-141 1,2-Dichloroethane ug/kg 77.172 107 65-137 1,2-Dichloropropane ug/kg 69.972 97 72-136 1,3,5-Trimethylbenzene ug/kg 71.172 99 76-133 1,3-Dichlorobenzene ug/kg 73.872 102 74-138 1,3-Dichloropropane ug/kg 72.772 101 71-139 1,4-Dichlorobenzene ug/kg 73.072 101 76-138 2,2-Dichloropropane ug/kg 70.072 97 68-137 2-Butanone (MEK)ug/kg 140J144 97 58-147 2-Chlorotoluene ug/kg 72.672 101 73-139 2-Hexanone ug/kg 149144 104 62-145 4-Chlorotoluene ug/kg 72.172 100 76-141 4-Methyl-2-pentanone (MIBK)ug/kg 157144 109 64-149 Acetone ug/kg 154144 107 53-153 Benzene ug/kg 75.772 105 73-135 Bromobenzene ug/kg 73.672 102 75-133 Bromochloromethane ug/kg 75.272 104 73-134 Bromodichloromethane ug/kg 77.372 107 71-135 Bromoform ug/kg 68.372 95 66-141 Bromomethane ug/kg 84.672 117 53-160 Carbon tetrachloride ug/kg 72.772 101 60-145 Chlorobenzene ug/kg 72.472 101 78-130 Chloroethane ug/kg 75.972 105 64-149 Chloroform ug/kg 75.172 104 70-134 Chloromethane ug/kg 77.672 108 52-150 cis-1,2-Dichloroethene ug/kg 69.172 96 70-133 cis-1,3-Dichloropropene ug/kg 73.872 102 68-134 Dibromochloromethane ug/kg 75.272 104 71-138 Dibromomethane ug/kg 76.372 106 74-130 Dichlorodifluoromethane ug/kg 79.272 110 40-160 Diisopropyl ether ug/kg 76.072 105 69-141 Ethylbenzene ug/kg 73.072 101 75-133 Hexachloro-1,3-butadiene ug/kg 71.772 100 68-143 Isopropylbenzene (Cumene)ug/kg 73.772 102 76-143 m&p-Xylene ug/kg 148144 102 75-136 Methyl-tert-butyl ether ug/kg 79.672 111 68-144 Methylene Chloride ug/kg 76.072 105 45-154 n-Butylbenzene ug/kg 73.072 101 72-137 n-Propylbenzene ug/kg 73.572 102 76-136 Naphthalene ug/kg 79.672 111 68-151 o-Xylene ug/kg 73.072 101 76-141 p-Isopropyltoluene ug/kg 73.572 102 76-140 sec-Butylbenzene ug/kg 73.172 102 79-139 Styrene ug/kg 75.072 104 79-137 tert-Butylbenzene ug/kg 64.972 90 74-143 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 1877303LABORATORY CONTROL SAMPLE: LCSSpike Tetrachloroethene ug/kg 63.672 88 71-138 Toluene ug/kg 74.272 103 74-131 trans-1,2-Dichloroethene ug/kg 76.272 106 67-135 trans-1,3-Dichloropropene ug/kg 74.472 103 65-146 Trichloroethene ug/kg 75.472 105 67-135 Trichlorofluoromethane ug/kg 81.672 113 59-144 Vinyl acetate ug/kg 99.2144 69 40-160 Vinyl chloride ug/kg 69.972 97 56-141 Xylene (Total)ug/kg 221216 102 76-137 1,2-Dichloroethane-d4 (S)%108 70-132 4-Bromofluorobenzene (S)%101 70-130 Toluene-d8 (S)%102 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1878050MATRIX SPIKE SAMPLE: MSSpike Result 92320819001 1,1,1,2-Tetrachloroethane ug/kg 20.221 96 70-130ND 1,1,1-Trichloroethane ug/kg 23.021 109 70-130ND 1,1,2,2-Tetrachloroethane ug/kg 22.121 105 70-130ND 1,1,2-Trichloroethane ug/kg 21.921 104 70-130ND 1,1-Dichloroethane ug/kg 23.421 111 70-130ND 1,1-Dichloroethene ug/kg 25.121 119 49-180ND 1,1-Dichloropropene ug/kg 23.621 112 70-130ND 1,2,3-Trichlorobenzene ug/kg 19.721 93 70-130ND 1,2,3-Trichloropropane ug/kg 22.021 105 70-130ND 1,2,4-Trichlorobenzene ug/kg 19.821 94 70-130ND 1,2,4-Trimethylbenzene ug/kg 23.121 110 70-130ND 1,2-Dibromo-3-chloropropane ug/kg 20.821 99 70-130ND 1,2-Dibromoethane (EDB)ug/kg 20.621 98 70-130ND 1,2-Dichlorobenzene ug/kg 22.321 106 70-130ND 1,2-Dichloroethane ug/kg 23.321 111 70-130ND 1,2-Dichloropropane ug/kg 21.621 103 70-130ND 1,3,5-Trimethylbenzene ug/kg 22.521 107 70-130ND 1,3-Dichlorobenzene ug/kg 21.421 102 70-130ND 1,3-Dichloropropane ug/kg 21.121 100 70-130ND 1,4-Dichlorobenzene ug/kg 20.921 99 70-130ND 2,2-Dichloropropane ug/kg 22.221 105 70-130ND 2-Butanone (MEK)ug/kg 42.0J42 100 70-130ND 2-Chlorotoluene ug/kg 22.521 107 70-130ND 2-Hexanone ug/kg 39.9J42 95 70-130ND 4-Chlorotoluene ug/kg 22.021 105 70-130ND 4-Methyl-2-pentanone (MIBK)ug/kg 44.7J42 106 70-130ND Acetone ug/kg 40.6J42 96 70-130ND Benzene ug/kg 23.821 113 50-166ND Bromobenzene ug/kg 22.321 106 70-130ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 1878050MATRIX SPIKE SAMPLE: MSSpike Result 92320819001 Bromochloromethane ug/kg 23.821 113 70-130ND Bromodichloromethane ug/kg 22.221 105 70-130ND Bromoform ug/kg 17.421 83 70-130ND Bromomethane ug/kg 25.521 121 70-130ND Carbon tetrachloride ug/kg 22.321 106 70-130ND Chlorobenzene ug/kg 21.421 102 43-169ND Chloroethane ug/kg 24.321 116 70-130ND Chloroform ug/kg 23.921 114 70-130ND Chloromethane ug/kg 27.7 M12113270-130ND cis-1,2-Dichloroethene ug/kg 23.221 110 70-130ND cis-1,3-Dichloropropene ug/kg 20.821 99 70-130ND Dibromochloromethane ug/kg 20.121 95 70-130ND Dibromomethane ug/kg 22.821 108 70-130ND Dichlorodifluoromethane ug/kg 27.8 M12113270-130ND Diisopropyl ether ug/kg 24.221 115 70-130ND Ethylbenzene ug/kg 22.821 108 70-130ND Hexachloro-1,3-butadiene ug/kg 23.021 109 70-130ND Isopropylbenzene (Cumene)ug/kg 22.721 108 70-130ND m&p-Xylene ug/kg 45.342 108 70-130ND Methyl-tert-butyl ether ug/kg 24.121 114 70-130ND Methylene Chloride ug/kg 26.421 123 70-130ND n-Butylbenzene ug/kg 23.821 113 70-130ND n-Propylbenzene ug/kg 23.921 114 70-130ND Naphthalene ug/kg 22.821 109 70-130ND o-Xylene ug/kg 22.221 106 70-130ND p-Isopropyltoluene ug/kg 23.621 112 70-130ND sec-Butylbenzene ug/kg 23.921 114 70-130ND Styrene ug/kg 20.921 100 70-130ND tert-Butylbenzene ug/kg 21.021 100 70-130ND Tetrachloroethene ug/kg 20.221 96 70-130ND Toluene ug/kg 23.121 110 52-163ND trans-1,2-Dichloroethene ug/kg 24.421 116 70-130ND trans-1,3-Dichloropropene ug/kg 19.821 94 70-130ND Trichloroethene ug/kg 22.621 108 49-167ND Trichlorofluoromethane ug/kg 26.421 126 70-130ND Vinyl acetate ug/kg 27.3J M1426570-130ND Vinyl chloride ug/kg 25.121 119 70-130ND 1,2-Dichloroethane-d4 (S)%112 70-132 4-Bromofluorobenzene (S)%96 70-130 Toluene-d8 (S)%101 70-130 Parameter Units Dup Result Max RPD QualifiersRPDResult 92320798002 1878049SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92320798002 1878049SAMPLE DUPLICATE: 1,1,1-Trichloroethane ug/kg ND 30ND 1,1,2,2-Tetrachloroethane ug/kg ND 30ND 1,1,2-Trichloroethane ug/kg ND 30ND 1,1-Dichloroethane ug/kg ND 30ND 1,1-Dichloroethene ug/kg ND 30ND 1,1-Dichloropropene ug/kg ND 30ND 1,2,3-Trichlorobenzene ug/kg ND 30ND 1,2,3-Trichloropropane ug/kg ND 30ND 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2,4-Trimethylbenzene ug/kg ND 30ND 1,2-Dibromo-3-chloropropane ug/kg ND 30ND 1,2-Dibromoethane (EDB)ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,2-Dichloroethane ug/kg ND 30ND 1,2-Dichloropropane ug/kg ND 30ND 1,3,5-Trimethylbenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,3-Dichloropropane ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 2,2-Dichloropropane ug/kg ND 30ND 2-Butanone (MEK)ug/kg ND 30ND 2-Chlorotoluene ug/kg ND 30ND 2-Hexanone ug/kg ND 30ND 4-Chlorotoluene ug/kg ND 30ND 4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND Acetone ug/kg ND 30ND Benzene ug/kg ND 30ND Bromobenzene ug/kg ND 30ND Bromochloromethane ug/kg ND 30ND Bromodichloromethane ug/kg ND 30ND Bromoform ug/kg ND 30ND Bromomethane ug/kg ND 30ND Carbon tetrachloride ug/kg ND 30ND Chlorobenzene ug/kg ND 30ND Chloroethane ug/kg ND 30ND Chloroform ug/kg ND 30ND Chloromethane ug/kg ND 30ND cis-1,2-Dichloroethene ug/kg ND 30ND cis-1,3-Dichloropropene ug/kg ND 30ND Dibromochloromethane ug/kg ND 30ND Dibromomethane ug/kg ND 30ND Dichlorodifluoromethane ug/kg ND 30ND Diisopropyl ether ug/kg ND 30ND Ethylbenzene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Isopropylbenzene (Cumene)ug/kg ND 30ND m&p-Xylene ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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. Parameter Units Dup Result Max RPD QualifiersRPDResult 92320798002 1878049SAMPLE DUPLICATE: Methyl-tert-butyl ether ug/kg ND 30ND Methylene Chloride ug/kg 7.2J 30ND n-Butylbenzene ug/kg ND 30ND n-Propylbenzene ug/kg ND 30ND Naphthalene ug/kg 1.3J 30ND o-Xylene ug/kg ND 30ND p-Isopropyltoluene ug/kg ND 30ND sec-Butylbenzene ug/kg ND 30ND Styrene ug/kg ND 30ND tert-Butylbenzene ug/kg ND 30ND Tetrachloroethene ug/kg ND 30ND Toluene ug/kg ND 30ND trans-1,2-Dichloroethene ug/kg ND 30ND trans-1,3-Dichloropropene ug/kg ND 30ND Trichloroethene ug/kg ND 30ND Trichlorofluoromethane ug/kg ND 30ND Vinyl acetate ug/kg ND 30ND Vinyl chloride ug/kg ND 30ND Xylene (Total)ug/kg ND 30ND 1,2-Dichloroethane-d4 (S)%114 3112 4-Bromofluorobenzene (S)%94 397 Toluene-d8 (S)%101 2100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 40 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92320785 GELCO TRAILER 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: 338246 ASTM D2974-87 ASTM D2974-87 Dry Weight/Percent Moisture Associated Lab Samples:92320785004, 92320785005, 92320785006 Parameter Units Dup Result Max RPD QualifiersRPDResult 92320785004 1875819SAMPLE DUPLICATE: Percent Moisture %20.8 14 2524.0 Parameter Units Dup Result Max RPD QualifiersRPDResult 92320772003 1875820SAMPLE DUPLICATE: Percent Moisture %14.2 1 2514.1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 40 #=QL# QUALIFIERS Pace Project No.: Project: 92320785 GELCO TRAILER DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. 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 Pace Analytical Services - CharlottePASI-C ANALYTE QUALIFIERS Analyte recovery in the laboratory control sample (LCS) was outside QC limits.L0 Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated samples may be biased low.L2 Matrix spike recovery and/or matrix spike duplicate recovery was outside laboratory control limits.M0 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 40 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92320785 GELCO TRAILER Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92320785001 338387SW-01 EPA 8260 92320785002 338387SW-02 EPA 8260 92320785003 338387DUP112216EPA 8260 92320785004 338449SED-01 EPA 8260 92320785005 338449SED-02 EPA 8260 92320785006 338576DUP112216-SL EPA 8260 92320785004 338246SED-01 ASTM D2974-87 92320785005 338246SED-02 ASTM D2974-87 92320785006 338246DUP112216-SL ASTM D2974-87 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 01/03/2017 10:32 AM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 40 Page 38 of 40 Page 39 of 40 Page 40 of 40