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HomeMy WebLinkAbout20060_Townsend_Siler_City_GWAR_20160620 DUNCKLEE & DUNHAM MAILING ADDRESS – POST OFFICE BOX 639 – CARY, NORTH CAROLINA 27512 NORTH CAROLINA BOARD OF EXAMINERS FOR ENGINEERS AND SURVEYORS LICENSE C-3559 NORTH CAROLINA BOARD FOR LICENSING OF GEOLOGISTS LICENSE C-261 NC DEQ REGISTERED ENVIRONMENTAL CONSULTANT NUMBER 00061 DD ENVIRONMENTAL GEOLOGISTS & ENGINEERS 511 KEISLER DRIVE – SUITE 102 CARY, NORTH CAROLINA 27518 OFFICE: (919) 858–9898 WWW.DUNCKLEEDUNHAM.COM VIA EMAIL TO: bsise@mountaire.com June 20, 2016 Ms. Beth B. Sise Mountaire Farms of Delaware, Inc. 29106 John J. Williams Hwy. Millsboro, Delaware 19966 Reference: Letter Report of Groundwater Assessment Former Townsend Plant and Acme McCrary Warehouse Siler City, North Carolina Dear Ms. Sise: As authorized by the acceptance of our proposal June 1, 2016, Duncklee & Dunham, P.C. (Duncklee & Dunham) is pleased to submit this letter report that summarizes the results of the groundwater assessment we conducted at the above-referenced site. Background Information Duncklee & Dunham conducted a Phase I Environmental Site Assessment (Phase I) at the former Townsend chicken-processing plant (plant) at 1101 East Third Street and the former Acme McCrary warehouse (formerly Glendale Hosiery Mills) facility (warehouse) at 1200 East Third Street in Siler City, Chatham County, North Carolina (Figure 1). We prepared a Phase I report dated June 1, 2016, and identified the following recognized environmental conditions at the site: • groundwater beneath the plant site, which may have been adversely affected by releases of chemicals used to maintain mechanical equipment; • groundwater at the warehouse site, which may have been adversely affected by releases of solvents when the building was used for textile manufacturing; and • the releases of gasoline and diesel fuel from UST systems at the plant site, which have adversely affected soil and may have adversely affected groundwater. Duncklee & Dunham proposed to conduct groundwater sampling to assess the RECs from past uses of chemicals and solvents at the plant and warehouse sites. Letter Report of Groundwater Assessment Former Townsend Plant and Acme McCrary Warehouse Siler City, North Carolina June 20, 2016 Page 2 of 7 DUNCKLEE & DUNHAM, P.C. DD Field Activities Duncklee & Dunham completed applications for permits to construct five monitoring wells on each the plant and warehouse parcels. We submitted the applications for signatures to Mountaire, which signed and forwarded them to the landowners. Upon receipt of the signed applications, we submitted them to the Division of Water Resources of the North Carolina Department of Environmental Quality (NCDEQ), which issued a permit dated June 6, 2016. A copy of this permit is attached. We called North Carolina 811 to clear utilities at the site 72 hours prior to mobilization. Duncklee & Dunham mobilized to the site on June 7, 2016, with our drilling contractor, Troxler Geologic Services (Troxler). We marked the locations for temporary monitoring wells planned for the warehouse and plant sites, and Troxler used geophysical techniques to locate underground utilities in the vicinity of the wells planned for the warehouse site. Troxler did not identify underground utilities near the well locations. Warehouse Assessment Troxler used a Geoprobe™ to construct the following temporary monitoring wells at the locations shown on Figure 2. Troxler was able to push to the base of the probe hole for all wells except TMW-1, where they encountered refusal at eight feet below land surface (bls) and switched to augers to advance the boring to 12 feet bls. Troxler constructed the wells using PVC with a diameter of one inch. The following table summarizes details of well construction: Well No. Location Depth of Probe/Boring (feet bls) Intervals of Well Screen/Riser (feet bls) TMW-1 Western boundary 12 5/10 TMW-1A Western boundary 8 5/5 TMW-2 Western boundary 18 5/15 TMW-3 Southern boundary, near gate 20 10/10 TMW-4 Center of parking lot 5 5/0 In some probe holes, the soil was dry at the termination depth. For those wells where water entered the well at the time of construction, we sampled the wells with a submersible pump and tubing, discharged the groundwater sample from the tubing into laboratory-provided containers, labeled the containers, and placed the containers in a cooler with ice. After sampling TMW-3 and -4, we checked TMW-1 and -2 for the presence of groundwater. TMW-2 had few inches of water but TMW-1 was still dry so Troxler constructed TMW-1A approximately 100 feet south of TMW-1 after using geophysical techniques to clear utilities at this location. We left TMW01, -1A, and -2 to recharge overnight. After construction, Duncklee & Dunham and Troxler left the site, locking the gate after we left. We delivered the cooler with the groundwater samples from TMW-3 and -4 to FedEx for shipment by overnight express mail to ESC Lab Sciences (ESC). Letter Report of Groundwater Assessment Former Townsend Plant and Acme McCrary Warehouse Siler City, North Carolina June 20, 2016 Page 3 of 7 DUNCKLEE & DUNHAM, P.C. DD We returned to the site on June 8 and checked for water in TMW-1, -1A and -2. All three wells contained water. Duncklee & Dunham sampled TMW-1 and -2 using the methods previously described. While we sampled TMW-1 and -2, Troxler abandoned TMW-1A, -3 and -4 with bentonite chips, and then TMW-1 and -2 after we sampled those wells. The well abandonment record is attached. We locked the gate to the warehouse on departure. Plant Assessment Troxler used a Geoprobe™ to construct the following temporary monitoring wells at the locations shown on Figure 2 after locating underground utilities at each probe home. Troxler was able to push to the base of the probe hole for all wells. Troxler constructed the wells using PVC with a diameter of one inch. The following table summarizes details of well construction: Well No. Location Depth of Probe/Boring (feet bls) Intervals of Well Screen/Riser (feet bls) TMW-5 Near fence at southern boundary 16 10/10 TMW-6 Near fence at southern boundary 9 5/5 TMW-7 Near fence at southern boundary 15 10/5 TMW-8 Northern side of plant 20 10/10 TMW-9 Former location of fuel dispensers 15 10/5 Similar to the wells at the warehouse, the soil was dry at the termination depth of some of the plant wells. For those wells where water entered the well at the time of construction, we sampled the wells using the procedure previously described. Groundwater did not immediately enter TMW-5 and -8. The groundwater that entered the probe hole for TMW-9 exhibited a strong odor of gasoline. After Troxler constructed this well, we re-checked for water in TMW-5 and -8. TMW-5 was still dry but TMW-8 contained water, so we sampled TMW-8, and decided to leave TMW-5 and -9 overnight and sample the next day. We locked the gate to the plant on departure. We delivered the cooler with the groundwater samples from TMW-1, -2, -6, -7, and -8 to FedEx for shipment by overnight express mail to ESC. Duncklee & Dunham and Troxler returned to the site on June 9. Water had entered TMW-5 and -9, so we sampled both wells. Troxler abandoned the five wells on the plant site; the well abandonment record is attached. We delivered the cooler with the groundwater samples to the courier at ESC’s depot in Raleigh. He sent the cooler by overnight express mail to their laboratory. Letter Report of Groundwater Assessment Former Townsend Plant and Acme McCrary Warehouse Siler City, North Carolina June 20, 2016 Page 4 of 7 DUNCKLEE & DUNHAM, P.C. DD Laboratory Test Results ESC tested the groundwater samples for volatile organic compounds (VOCs) according to EPA Method 8260B and semivolatile organic compounds (SVOCs) according to EPA Method 8270D. ESC also tested the sample from TMW-9 for volatile petroleum hydrocarbons (VPH) according to the method of the Massachusetts Department of Environmental Protection. ESC’s reports are attached, and the laboratory test results are summarized on Table 1. This table also includes the test results for the groundwater sample from MW-1, constructed for the Phase I Limited Site Assessment (LSA) that Cohesion is conducting at the plant site on behalf of the owner of that parcel. We have attached ESC’s report for that test result. ESC detected methyl tert-butyl ether, used as an oxygenate for gasoline, in the samples collected from TMW-3 on the warehouse site, and in the samples from TMW-9 and MW-1 on the plant site. The concentrations detected exceeded the North Carolina groundwater quality standards in Title 15A, Subchapter 2L, Section .0202 of the North Carolina Administrative Code (15A NCAC 2L .0202, the “2L standards”). ESC detected the chlorinated hydrocarbon 1,1-dichloroethene in one sample from the plant site and one sample from the warehouse site, and the gasoline oxygenate di-isopropyl ether in one sample from the warehouse site at concentrations that did not exceed the respective 2L standards. ESC detected estimated concentrations of chlorinated hydrocarbons 1,1- and 1,2-dichloroethane and tetrachloroethene in samples from the plant site. ESC detected C5-C8 aliphatics in the sample from MW-1 at a concentration just below the 2L standard. ESC did not detect this analyte in the sample from TMW-9, but detected estimated concentrations of VPH fractions C9-C12 aliphatics and C9-C10 aromatics. ESC detected two SVOCs at concentrations that did not exceed the respective 2L standards. Phthalates are plasticizers found in gloves used in the field and laboratory. Discussion Warehouse Site Based on topographic observations, the temporary wells at the warehouse are in locations that we estimate are hydraulically downgradient of the warehouse, and groundwater beneath the warehouse flows to the southwest. The sample from TMW-3 exhibited petroleum constituents, one of which (MTBE) was at a concentration that exceeded the 2L standard. However, the sample from TMW-4, the temporary well nearest the location of the gasoline UST formerly on the warehouse site, did not exhibit petroleum constituents, and this well was hydraulically upgradient of TMW-3, which suggests the MTBE may not be from this UST. A possible source for the MTBE in the sample from TMW-3 may be an off-site location. Lynne’s Fabrics, located adjacent to Raleigh Street and northeast of the site, is in a building with a canopy that resembles an older-style gasoline station. Based on topographic observations, groundwater beneath that site flows to the southwest, towards the plant site. Contamination from that site could be the source of the MTBE in the sample from TMW-3. Letter Report of Groundwater Assessment Former Townsend Plant and Acme McCrary Warehouse Siler City, North Carolina June 20, 2016 Page 5 of 7 DUNCKLEE & DUNHAM, P.C. DD The sample from TMW-3 also exhibited the chlorinated compound 1,1-dichloroethene at a concentration that did not exceed the 2L standard. However, its presence suggests past use of chlorinated solvents at the warehouse site or the gasoline station formerly at Lynne’s Fabrics, although samples collected in the past from the six permanent wells at the warehouse site were tested for VOCs and have not exhibited chlorinated compounds. Plant Site Based on topographic observations, TMW-5, -6, and -7 are in locations we estimate are hydraulically downgradient of the plant. We constructed TMW-8 at the back of the plant, where the presence of numerous ASTs suggested the past usage of chemicals and possible surface discharges of these chemicals and waste fluids. We constructed TMW-9 at the second contaminant source of the UST system. The sample from TMW-7 exhibited 1,1-dichloroethene at a concentration that did not exceed the 2L standard, and the sample from TMW-8 exhibited tetrachloroethene at an estimated concentration that did not exceed the 2L standard. Both of these results suggest the past use of chlorinated solvents at the plant site. Chlorinated compounds are denser than water and thus sink in an aquifer. Jim Hendrick, the former plant engineer, told us during our Phase I site visit that the unused water-supply well is 800 feet deep, and we expect the other two water-supply wells are of similar depth. Extraction of groundwater from these wells could draw groundwater contaminants towards these wells. Cohesion’s MW-1 at the Plant Site Cohesion is conducting a Phase I LSA at the plant. Data from their report will allow NCDEQ to establish the “priority” of the site. NCDEQ defines as “high” priority a site where “a water supply well not used for drinking water is located within 250 feet of the source area of a confirmed release”. At least one of the water-supply wells at the site is within 250 feet of the former location of the gasoline UST, so we expect NCDEQ will assign a high priority to the release from the gasoline UST. NCDEQ’s guidelines for UST releases specify conducting a Comprehensive Site Assessment (CSA) at high priority sites, during which soil contamination must be remediated to concentrations equal to or below the lowest Maximum Soil Contaminant Concentrations (MSCCs), and groundwater must be remediated to concentrations equal to or below the 2L standards. The CSA will be the responsibility of the landowner/responsible party, but Duncklee & Dunham has some concerns about Cohesion’s work. Our concerns include: • Cohesion constructed MW-1 approximately 30 feet from one of the contaminant sources (the gasoline UST). NCDEQ’s Guidelines for Assessment and Corrective Action for UST Releases, effective December 1, 2013 (the Guidelines), specify that a monitoring well for an LSA must be constructed within five feet of each release. Cohesion had MW-1 constructed approximately 30 feet from the gasoline UST, and did not construct a well at the second source – the former locations of the dispensers and a nearby underground fuel line where concentrations of total petroleum hydrocarbons (TPH) – gasoline range organics and TPH-diesel range organics in soil exceeded NCDEQ’s action level of 10 mg/Kg. • The well screen in MW-1 is from 18 feet to 33 feet bls, and the water table in that well was at 5.25 feet bls on June 8, when we conducted our groundwater assessment at the plant. Gasoline has a lower density than water, so gasoline constituents rise to the top of the aquifer. Typically, well screens for monitoring wells constructed for groundwater assessments of gasoline releases are placed to bracket the water table, to allow for the seasonal rise and fall of the water table and to allow collection of the water sample from the top of the aquifer. Letter Report of Groundwater Assessment Former Townsend Plant and Acme McCrary Warehouse Siler City, North Carolina June 20, 2016 Page 6 of 7 DUNCKLEE & DUNHAM, P.C. DD • Cohesion had the groundwater sample from MW-1 tested for purgeable aromatic hydrocarbons according to EPA Method 602. This method detects only gasoline constituents. However, the Guidelines specify testing for volatile organic compounds (VOCs) according to SM 6200B. This method tests for a wider range of organic constituents, including chlorinated hydrocarbons, which are common components of solvents. Duncklee & Dunham had TMW-9 constructed adjacent to the southern side of the former dispensing island, between the island, where Duncklee & Dunham had collected soil sample S-13A, and the former location of Cohesion’s soil sample S-9, beneath a gasoline fuel line. This well was located approximately 30 feet from Cohesion’s TMW-1 and the test results were similar to MW-1 – samples from both wells exhibited only MTBE at concentrations that exceeded the 2L standard. However, as noted above, Cohesion’s well was not located within five feet of the source area, where contaminant concentrations may be higher, and the well was screened 13 feet below the water table, whereas the highest contaminant concentrations (and free-phase gasoline, if present) would be expected at the water table. Conclusions and Recommendations The groundwater sample collected from TMW-3 at the warehouse site exhibited MTBE at a concentration that exceeds the 2L standard and two other VOCs at concentrations that did not exceed the respective standards. However, the groundwater sample from TMW-4, which is upgradient of TMW-3, did not exhibit VOCs. Samples that Duncklee & Dunham collected previously from the six permanent monitoring wells on the warehouse site did not exhibit VOCs. This result suggests a source for the MTBE and the other two analytes may be the adjoining Lynne’s Fabric site, the building for which resembles the type formerly used at gasoline stations. Two of the groundwater samples collected at the plant site exhibited chlorinated hydrocarbons at concentrations that did not exceed the respective 2L standards. Chlorinated hydrocarbons are denser than water and tend to sink in an aquifer. The presence of these analytes could be indicative of higher concentrations deeper in the aquifer. The hydraulic gradient created by the water-supply wells could draw these contaminants, if present, towards those wells and adversely affect groundwater. The two water-supply wells could not be sampled because electricity has been turned off to the plant. To assess for chlorinated hydrocarbons deeper in the aquifer, Duncklee & Dunham recommends constructing three wells deeper in the aquifer, testing the groundwater samples from the wells for VOCs, and sampling and testing groundwater samples from the water-supply wells. Letter Report of Groundwater Assessment Former Townsend Plant and Acme McCrary Warehouse Siler City, North Carolina June 20, 2016 Page 7 of 7 DUNCKLEE & DUNHAM, P.C. DD We appreciate the opportunity to provide our services to Mountaire. Please contact Rick Kolb at (919) 858-9898 or by email at rkolb@dunckleedunham.com if you have any questions or require further assistance. Sincerely, Duncklee & Dunham, P.C. Richard A. Kolb, L.G. Senior Geologist Senior Peer Review: Thomas S. Dunham, P.G. Senior Geologist Attachments: Well Construction Permit Figures 1-3 Two Well Abandonment Records Laboratory Analytical Reports and Chains-of-Custody (including Cohesion’s MW-1) Table 1 P:\Mountaire\Siler City-201659\Phase II ESA-201659D Acme-Townsend Groundwater\Groundwater Assessment Report-16217.docx Divider Page Divider Page ANALYTICAL REPORT June 10, 2016 Duncklee and Dunham Sample Delivery Group:L840352 Samples Received:06/09/2016 Project Number:201659D Description:Former Townsend Plant & Acme McCrary Warehouse Report To:Rick Kolb PO Box 639 Cary, NC 27512 Entire Report Reviewed By: June 10, 2016 [Preliminary Report] Jimmy Hunt Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.esclabsciences.com June 10, 2016 Jimmy Hunt Technical Service Representative ONE LAB. NATIONWIDE.TABLE OF CONTENTS ¹Cp: Cover Page 1 ²Tc: Table of Contents 2 ³Ss: Sample Summary 3 ⁴Cn: Case Narrative 4 ⁵Sr: Sample Results 5 TMW-3 L840352-01 5 TMW-4 L840352-02 8 TMW-1 L840352-03 11 TMW-2 L840352-04 14 TMW-6 L840352-05 17 TMW-7 L840352-06 20 TMW-8 L840352-07 23 ⁶Qc: Quality Control Summary 26 Volatile Organic Compounds (GC/MS) by Method 8260B 26 Semi Volatile Organic Compounds (GC/MS) by Method 8270D 33 ⁷Gl: Glossary of Terms 36 ⁸Al: Accreditations & Locations 37 ⁹Sc: Chain of Custody 38 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 2 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 2 of 38 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time TMW-3 L840352-01 GW KK / RL 06/07/16 14:25 06/09/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270D WG879016 1 06/09/16 11:57 06/10/16 09:52 SNR Volatile Organic Compounds (GC/MS) by Method 8260B WG879038 1 06/09/16 17:41 06/09/16 17:41 BMB Volatile Organic Compounds (GC/MS) by Method 8260B WG879263 10 06/10/16 02:44 06/10/16 02:44 ACG Collected by Collected date/time Received date/time TMW-4 L840352-02 GW KK / RL 06/07/16 16:05 06/09/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270D WG879016 1 06/09/16 11:57 06/10/16 10:15 SNR Volatile Organic Compounds (GC/MS) by Method 8260B WG879038 1 06/09/16 18:01 06/09/16 18:01 BMB Volatile Organic Compounds (GC/MS) by Method 8260B WG879263 1 06/10/16 03:08 06/10/16 03:08 ACG Collected by Collected date/time Received date/time TMW-1 L840352-03 GW KK / RL 06/08/16 08:50 06/09/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270D WG879016 1.25 06/09/16 11:57 06/10/16 07:33 SNR Volatile Organic Compounds (GC/MS) by Method 8260B WG879038 1 06/09/16 18:22 06/09/16 18:22 BMB Collected by Collected date/time Received date/time TMW-2 L840352-04 GW KK / RL 06/08/16 09:05 06/09/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270D WG879016 1 06/09/16 11:57 06/10/16 07:56 SNR Volatile Organic Compounds (GC/MS) by Method 8260B WG879038 1 06/09/16 18:43 06/09/16 18:43 BMB Collected by Collected date/time Received date/time TMW-6 L840352-05 GW KK / RL 06/08/16 13:20 06/09/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270D WG879016 1.25 06/09/16 11:57 06/10/16 08:19 SNR Volatile Organic Compounds (GC/MS) by Method 8260B WG879038 1 06/09/16 19:04 06/09/16 19:04 BMB Collected by Collected date/time Received date/time TMW-7 L840352-06 GW KK / RL 06/08/16 14:00 06/09/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270D WG879016 1 06/09/16 11:57 06/10/16 09:06 SNR Volatile Organic Compounds (GC/MS) by Method 8260B WG879038 1 06/09/16 19:25 06/09/16 19:25 BMB Collected by Collected date/time Received date/time TMW-8 L840352-07 GW KK / RL 06/08/16 17:05 06/09/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270D WG879016 1 06/09/16 11:57 06/10/16 09:29 SNR Volatile Organic Compounds (GC/MS) by Method 8260B WG879038 1 06/09/16 19:46 06/09/16 19:46 BMB 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 3 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 3 of 38 ONE LAB. NATIONWIDE.CASE NARRATIVE All sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times. All MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Jimmy Hunt Technical Service Representative 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 4 of 38 Jimmy Hunt Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 4 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L840352 TMW-3 Collected date/time: 06/07/16 14:25 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acetone U 10.0 50.0 1 06/09/2016 17:41 WG879038 Acrolein U 8.87 50.0 1 06/09/2016 17:41 WG879038 Acrylonitrile U 1.87 10.0 1 06/09/2016 17:41 WG879038 Benzene U 0.331 1.00 1 06/09/2016 17:41 WG879038 Bromobenzene U 0.352 1.00 1 06/09/2016 17:41 WG879038 Bromodichloromethane U 0.380 1.00 1 06/09/2016 17:41 WG879038 Bromoform U 0.469 1.00 1 06/09/2016 17:41 WG879038 Bromomethane U 0.866 5.00 1 06/09/2016 17:41 WG879038 n-Butylbenzene U 0.361 1.00 1 06/09/2016 17:41 WG879038 sec-Butylbenzene U 0.365 1.00 1 06/09/2016 17:41 WG879038 tert-Butylbenzene U 0.399 1.00 1 06/09/2016 17:41 WG879038 Carbon tetrachloride U 0.379 1.00 1 06/09/2016 17:41 WG879038 Chlorobenzene U 0.348 1.00 1 06/09/2016 17:41 WG879038 Chlorodibromomethane U 0.327 1.00 1 06/09/2016 17:41 WG879038 Chloroethane U 0.453 5.00 1 06/09/2016 17:41 WG879038 2-Chloroethyl vinyl ether U 3.01 50.0 1 06/09/2016 17:41 WG879038 Chloroform U 0.324 5.00 1 06/09/2016 17:41 WG879038 Chloromethane U 0.276 2.50 1 06/09/2016 17:41 WG879038 2-Chlorotoluene U 0.375 1.00 1 06/09/2016 17:41 WG879038 4-Chlorotoluene U 0.351 1.00 1 06/09/2016 17:41 WG879038 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1 06/09/2016 17:41 WG879038 1,2-Dibromoethane U 0.381 1.00 1 06/09/2016 17:41 WG879038 Dibromomethane U 0.346 1.00 1 06/09/2016 17:41 WG879038 1,2-Dichlorobenzene U 0.349 1.00 1 06/09/2016 17:41 WG879038 1,3-Dichlorobenzene U 0.220 1.00 1 06/09/2016 17:41 WG879038 1,4-Dichlorobenzene U 0.274 1.00 1 06/09/2016 17:41 WG879038 Dichlorodifluoromethane U 0.551 5.00 1 06/09/2016 17:41 WG879038 1,1-Dichloroethane U 0.259 1.00 1 06/09/2016 17:41 WG879038 1,2-Dichloroethane U 0.361 1.00 1 06/09/2016 17:41 WG879038 1,1-Dichloroethene 29.7 0.398 1.00 1 06/09/2016 17:41 WG879038 cis-1,2-Dichloroethene U 0.260 1.00 1 06/09/2016 17:41 WG879038 trans-1,2-Dichloroethene U 0.396 1.00 1 06/09/2016 17:41 WG879038 1,2-Dichloropropane U 0.306 1.00 1 06/09/2016 17:41 WG879038 1,1-Dichloropropene U 0.352 1.00 1 06/09/2016 17:41 WG879038 1,3-Dichloropropane U 0.366 1.00 1 06/09/2016 17:41 WG879038 cis-1,3-Dichloropropene U 0.418 1.00 1 06/09/2016 17:41 WG879038 trans-1,3-Dichloropropene U 0.419 1.00 1 06/09/2016 17:41 WG879038 2,2-Dichloropropane U 0.321 1.00 1 06/09/2016 17:41 WG879038 Di-isopropyl ether 8.65 0.320 1.00 1 06/09/2016 17:41 WG879038 Ethylbenzene U 0.384 1.00 1 06/09/2016 17:41 WG879038 Hexachloro-1,3-butadiene U 0.256 1.00 1 06/09/2016 17:41 WG879038 Isopropylbenzene U 0.326 1.00 1 06/09/2016 17:41 WG879038 p-Isopropyltoluene U 0.350 1.00 1 06/09/2016 17:41 WG879038 2-Butanone (MEK)U 3.93 10.0 1 06/09/2016 17:41 WG879038 Methylene Chloride U 1.00 5.00 1 06/09/2016 17:41 WG879038 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 1 06/09/2016 17:41 WG879038 Methyl tert-butyl ether 230 3.67 10.0 10 06/10/2016 02:44 WG879263 Naphthalene U 1.00 5.00 1 06/09/2016 17:41 WG879038 n-Propylbenzene U 0.349 1.00 1 06/09/2016 17:41 WG879038 Styrene U 0.307 1.00 1 06/09/2016 17:41 WG879038 1,1,1,2-Tetrachloroethane U 0.385 1.00 1 06/09/2016 17:41 WG879038 1,1,2,2-Tetrachloroethane U 0.130 1.00 1 06/09/2016 17:41 WG879038 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1 06/09/2016 17:41 WG879038 Tetrachloroethene U 0.372 1.00 1 06/09/2016 17:41 WG879038 Toluene U 0.780 5.00 1 06/09/2016 17:41 WG879038 1,2,3-Trichlorobenzene U 0.230 1.00 1 06/09/2016 17:41 WG879038 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 5 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 5 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L840352 TMW-3 Collected date/time: 06/07/16 14:25 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time 1,2,4-Trichlorobenzene U 0.355 1.00 1 06/09/2016 17:41 WG879038 1,1,1-Trichloroethane U 0.319 1.00 1 06/09/2016 17:41 WG879038 1,1,2-Trichloroethane U 0.383 1.00 1 06/09/2016 17:41 WG879038 Trichloroethene U 0.398 1.00 1 06/09/2016 17:41 WG879038 Trichlorofluoromethane U 1.20 5.00 1 06/09/2016 17:41 WG879038 1,2,3-Trichloropropane U 0.807 2.50 1 06/09/2016 17:41 WG879038 1,2,4-Trimethylbenzene U 0.373 1.00 1 06/09/2016 17:41 WG879038 1,2,3-Trimethylbenzene U 0.321 1.00 1 06/09/2016 17:41 WG879038 1,3,5-Trimethylbenzene U 0.387 1.00 1 06/09/2016 17:41 WG879038 Vinyl chloride U 0.259 1.00 1 06/09/2016 17:41 WG879038 Xylenes, Total U 1.06 3.00 1 06/09/2016 17:41 WG879038 (S) Toluene-d8 105 90.0-115 06/09/2016 17:41 WG879038 (S) Toluene-d8 104 90.0-115 06/10/2016 02:44 WG879263 (S) Dibromofluoromethane 97.0 79.0-121 06/10/2016 02:44 WG879263 (S) Dibromofluoromethane 104 79.0-121 06/09/2016 17:41 WG879038 (S) 4-Bromofluorobenzene 92.9 80.1-120 06/09/2016 17:41 WG879038 (S) 4-Bromofluorobenzene 98.3 80.1-120 06/10/2016 02:44 WG879263 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acenaphthene U 0.316 1.00 1 06/10/2016 09:52 WG879016 Acenaphthylene U 0.309 1.00 1 06/10/2016 09:52 WG879016 Anthracene U 0.291 1.00 1 06/10/2016 09:52 WG879016 Benzidine U 4.32 10.0 1 06/10/2016 09:52 WG879016 Benzo(a)anthracene U 0.0975 1.00 1 06/10/2016 09:52 WG879016 Benzo(b)fluoranthene U 0.0896 1.00 1 06/10/2016 09:52 WG879016 Benzo(k)fluoranthene U 0.355 1.00 1 06/10/2016 09:52 WG879016 Benzo(g,h,i)perylene U 0.161 1.00 1 06/10/2016 09:52 WG879016 Benzo(a)pyrene U 0.340 1.00 1 06/10/2016 09:52 WG879016 Bis(2-chlorethoxy)methane U 0.329 10.0 1 06/10/2016 09:52 WG879016 Bis(2-chloroethyl)ether U 1.62 10.0 1 06/10/2016 09:52 WG879016 Bis(2-chloroisopropyl)ether U 0.445 10.0 1 06/10/2016 09:52 WG879016 4-Bromophenyl-phenylether U 0.335 10.0 1 06/10/2016 09:52 WG879016 2-Chloronaphthalene U 0.330 1.00 1 06/10/2016 09:52 WG879016 4-Chlorophenyl-phenylether U 0.303 10.0 1 06/10/2016 09:52 WG879016 Chrysene U 0.332 1.00 1 06/10/2016 09:52 WG879016 Dibenz(a,h)anthracene U 0.279 1.00 1 06/10/2016 09:52 WG879016 1,2-Dichlorobenzene U 0.340 10.0 1 06/10/2016 09:52 WG879016 1,3-Dichlorobenzene U 0.383 10.0 1 06/10/2016 09:52 WG879016 1,4-Dichlorobenzene U 0.322 10.0 1 06/10/2016 09:52 WG879016 3,3-Dichlorobenzidine U 2.02 10.0 1 06/10/2016 09:52 WG879016 2,4-Dinitrotoluene U 1.65 10.0 1 06/10/2016 09:52 WG879016 2,6-Dinitrotoluene U 0.279 10.0 1 06/10/2016 09:52 WG879016 Fluoranthene U 0.310 1.00 1 06/10/2016 09:52 WG879016 Fluorene U 0.323 1.00 1 06/10/2016 09:52 WG879016 Hexachlorobenzene U 0.341 1.00 1 06/10/2016 09:52 WG879016 Hexachloro-1,3-butadiene U 0.329 10.0 1 06/10/2016 09:52 WG879016 Hexachlorocyclopentadiene U 2.33 10.0 1 06/10/2016 09:52 WG879016 Hexachloroethane U 0.365 10.0 1 06/10/2016 09:52 WG879016 Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/10/2016 09:52 WG879016 Isophorone U 0.272 10.0 1 06/10/2016 09:52 WG879016 Naphthalene U 0.372 1.00 1 06/10/2016 09:52 WG879016 Nitrobenzene U 0.367 10.0 1 06/10/2016 09:52 WG879016 n-Nitrosodimethylamine U J0 1.26 50.0 1 06/10/2016 09:52 WG879016 n-Nitrosodiphenylamine U 0.304 10.0 1 06/10/2016 09:52 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 6 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 6 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L840352 TMW-3 Collected date/time: 06/07/16 14:25 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time n-Nitrosodi-n-propylamine U 0.403 10.0 1 06/10/2016 09:52 WG879016 Phenanthrene U 0.366 1.00 1 06/10/2016 09:52 WG879016 Benzylbutyl phthalate U 0.275 3.00 1 06/10/2016 09:52 WG879016 Bis(2-ethylhexyl)phthalate U 0.709 3.00 1 06/10/2016 09:52 WG879016 Di-n-butyl phthalate U 0.266 3.00 1 06/10/2016 09:52 WG879016 Diethyl phthalate 3.55 0.282 3.00 1 06/10/2016 09:52 WG879016 Dimethyl phthalate U 0.283 3.00 1 06/10/2016 09:52 WG879016 Di-n-octyl phthalate U 0.278 1.00 1 06/10/2016 09:52 WG879016 Pyrene U 0.330 1.00 1 06/10/2016 09:52 WG879016 1,2,4-Trichlorobenzene U 0.355 10.0 1 06/10/2016 09:52 WG879016 (S) Nitrobenzene-d5 61.6 21.8-123 06/10/2016 09:52 WG879016 (S) 2-Fluorobiphenyl 63.0 29.5-131 06/10/2016 09:52 WG879016 (S) p-Terphenyl-d14 72.0 29.3-137 06/10/2016 09:52 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 7 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 7 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L840352 TMW-4 Collected date/time: 06/07/16 16:05 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acetone U 10.0 50.0 1 06/09/2016 18:01 WG879038 Acrolein U 8.87 50.0 1 06/09/2016 18:01 WG879038 Acrylonitrile U 1.87 10.0 1 06/09/2016 18:01 WG879038 Benzene U 0.331 1.00 1 06/09/2016 18:01 WG879038 Bromobenzene U 0.352 1.00 1 06/09/2016 18:01 WG879038 Bromodichloromethane U 0.380 1.00 1 06/09/2016 18:01 WG879038 Bromoform U 0.469 1.00 1 06/09/2016 18:01 WG879038 Bromomethane U 0.866 5.00 1 06/09/2016 18:01 WG879038 n-Butylbenzene U 0.361 1.00 1 06/09/2016 18:01 WG879038 sec-Butylbenzene U 0.365 1.00 1 06/09/2016 18:01 WG879038 tert-Butylbenzene U 0.399 1.00 1 06/09/2016 18:01 WG879038 Carbon tetrachloride U 0.379 1.00 1 06/09/2016 18:01 WG879038 Chlorobenzene U 0.348 1.00 1 06/09/2016 18:01 WG879038 Chlorodibromomethane U 0.327 1.00 1 06/09/2016 18:01 WG879038 Chloroethane U 0.453 5.00 1 06/09/2016 18:01 WG879038 2-Chloroethyl vinyl ether U 3.01 50.0 1 06/09/2016 18:01 WG879038 Chloroform U 0.324 5.00 1 06/09/2016 18:01 WG879038 Chloromethane U 0.276 2.50 1 06/09/2016 18:01 WG879038 2-Chlorotoluene U 0.375 1.00 1 06/09/2016 18:01 WG879038 4-Chlorotoluene U 0.351 1.00 1 06/09/2016 18:01 WG879038 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1 06/09/2016 18:01 WG879038 1,2-Dibromoethane U 0.381 1.00 1 06/09/2016 18:01 WG879038 Dibromomethane U 0.346 1.00 1 06/09/2016 18:01 WG879038 1,2-Dichlorobenzene U 0.349 1.00 1 06/09/2016 18:01 WG879038 1,3-Dichlorobenzene U 0.220 1.00 1 06/09/2016 18:01 WG879038 1,4-Dichlorobenzene U 0.274 1.00 1 06/09/2016 18:01 WG879038 Dichlorodifluoromethane U 0.551 5.00 1 06/09/2016 18:01 WG879038 1,1-Dichloroethane U 0.259 1.00 1 06/09/2016 18:01 WG879038 1,2-Dichloroethane U 0.361 1.00 1 06/09/2016 18:01 WG879038 1,1-Dichloroethene U 0.398 1.00 1 06/09/2016 18:01 WG879038 cis-1,2-Dichloroethene U 0.260 1.00 1 06/09/2016 18:01 WG879038 trans-1,2-Dichloroethene U 0.396 1.00 1 06/09/2016 18:01 WG879038 1,2-Dichloropropane U 0.306 1.00 1 06/09/2016 18:01 WG879038 1,1-Dichloropropene U 0.352 1.00 1 06/09/2016 18:01 WG879038 1,3-Dichloropropane U 0.366 1.00 1 06/09/2016 18:01 WG879038 cis-1,3-Dichloropropene U 0.418 1.00 1 06/09/2016 18:01 WG879038 trans-1,3-Dichloropropene U 0.419 1.00 1 06/09/2016 18:01 WG879038 2,2-Dichloropropane U 0.321 1.00 1 06/09/2016 18:01 WG879038 Di-isopropyl ether U 0.320 1.00 1 06/09/2016 18:01 WG879038 Ethylbenzene U 0.384 1.00 1 06/09/2016 18:01 WG879038 Hexachloro-1,3-butadiene U 0.256 1.00 1 06/09/2016 18:01 WG879038 Isopropylbenzene U 0.326 1.00 1 06/09/2016 18:01 WG879038 p-Isopropyltoluene U 0.350 1.00 1 06/09/2016 18:01 WG879038 2-Butanone (MEK)U 3.93 10.0 1 06/09/2016 18:01 WG879038 Methylene Chloride U 1.00 5.00 1 06/09/2016 18:01 WG879038 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 1 06/09/2016 18:01 WG879038 Methyl tert-butyl ether U 0.367 1.00 1 06/10/2016 03:08 WG879263 Naphthalene U 1.00 5.00 1 06/09/2016 18:01 WG879038 n-Propylbenzene U 0.349 1.00 1 06/09/2016 18:01 WG879038 Styrene U 0.307 1.00 1 06/09/2016 18:01 WG879038 1,1,1,2-Tetrachloroethane U 0.385 1.00 1 06/09/2016 18:01 WG879038 1,1,2,2-Tetrachloroethane U 0.130 1.00 1 06/09/2016 18:01 WG879038 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1 06/09/2016 18:01 WG879038 Tetrachloroethene U 0.372 1.00 1 06/09/2016 18:01 WG879038 Toluene U 0.780 5.00 1 06/09/2016 18:01 WG879038 1,2,3-Trichlorobenzene U 0.230 1.00 1 06/09/2016 18:01 WG879038 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 8 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 8 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L840352 TMW-4 Collected date/time: 06/07/16 16:05 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time 1,2,4-Trichlorobenzene U 0.355 1.00 1 06/09/2016 18:01 WG879038 1,1,1-Trichloroethane U 0.319 1.00 1 06/09/2016 18:01 WG879038 1,1,2-Trichloroethane U 0.383 1.00 1 06/09/2016 18:01 WG879038 Trichloroethene U 0.398 1.00 1 06/09/2016 18:01 WG879038 Trichlorofluoromethane U 1.20 5.00 1 06/09/2016 18:01 WG879038 1,2,3-Trichloropropane U 0.807 2.50 1 06/09/2016 18:01 WG879038 1,2,4-Trimethylbenzene U 0.373 1.00 1 06/09/2016 18:01 WG879038 1,2,3-Trimethylbenzene U 0.321 1.00 1 06/09/2016 18:01 WG879038 1,3,5-Trimethylbenzene U 0.387 1.00 1 06/09/2016 18:01 WG879038 Vinyl chloride U 0.259 1.00 1 06/09/2016 18:01 WG879038 Xylenes, Total U 1.06 3.00 1 06/09/2016 18:01 WG879038 (S) Toluene-d8 103 90.0-115 06/09/2016 18:01 WG879038 (S) Toluene-d8 102 90.0-115 06/10/2016 03:08 WG879263 (S) Dibromofluoromethane 97.9 79.0-121 06/10/2016 03:08 WG879263 (S) Dibromofluoromethane 106 79.0-121 06/09/2016 18:01 WG879038 (S) 4-Bromofluorobenzene 96.1 80.1-120 06/09/2016 18:01 WG879038 (S) 4-Bromofluorobenzene 97.8 80.1-120 06/10/2016 03:08 WG879263 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acenaphthene U 0.316 1.00 1 06/10/2016 10:15 WG879016 Acenaphthylene U 0.309 1.00 1 06/10/2016 10:15 WG879016 Anthracene U 0.291 1.00 1 06/10/2016 10:15 WG879016 Benzidine U 4.32 10.0 1 06/10/2016 10:15 WG879016 Benzo(a)anthracene U 0.0975 1.00 1 06/10/2016 10:15 WG879016 Benzo(b)fluoranthene U 0.0896 1.00 1 06/10/2016 10:15 WG879016 Benzo(k)fluoranthene U 0.355 1.00 1 06/10/2016 10:15 WG879016 Benzo(g,h,i)perylene U 0.161 1.00 1 06/10/2016 10:15 WG879016 Benzo(a)pyrene U 0.340 1.00 1 06/10/2016 10:15 WG879016 Bis(2-chlorethoxy)methane U 0.329 10.0 1 06/10/2016 10:15 WG879016 Bis(2-chloroethyl)ether U 1.62 10.0 1 06/10/2016 10:15 WG879016 Bis(2-chloroisopropyl)ether U 0.445 10.0 1 06/10/2016 10:15 WG879016 4-Bromophenyl-phenylether U 0.335 10.0 1 06/10/2016 10:15 WG879016 2-Chloronaphthalene U 0.330 1.00 1 06/10/2016 10:15 WG879016 4-Chlorophenyl-phenylether U 0.303 10.0 1 06/10/2016 10:15 WG879016 Chrysene U 0.332 1.00 1 06/10/2016 10:15 WG879016 Dibenz(a,h)anthracene U 0.279 1.00 1 06/10/2016 10:15 WG879016 1,2-Dichlorobenzene U 0.340 10.0 1 06/10/2016 10:15 WG879016 1,3-Dichlorobenzene U 0.383 10.0 1 06/10/2016 10:15 WG879016 1,4-Dichlorobenzene U 0.322 10.0 1 06/10/2016 10:15 WG879016 3,3-Dichlorobenzidine U 2.02 10.0 1 06/10/2016 10:15 WG879016 2,4-Dinitrotoluene U 1.65 10.0 1 06/10/2016 10:15 WG879016 2,6-Dinitrotoluene U 0.279 10.0 1 06/10/2016 10:15 WG879016 Fluoranthene U 0.310 1.00 1 06/10/2016 10:15 WG879016 Fluorene U 0.323 1.00 1 06/10/2016 10:15 WG879016 Hexachlorobenzene U 0.341 1.00 1 06/10/2016 10:15 WG879016 Hexachloro-1,3-butadiene U 0.329 10.0 1 06/10/2016 10:15 WG879016 Hexachlorocyclopentadiene U 2.33 10.0 1 06/10/2016 10:15 WG879016 Hexachloroethane U 0.365 10.0 1 06/10/2016 10:15 WG879016 Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/10/2016 10:15 WG879016 Isophorone U 0.272 10.0 1 06/10/2016 10:15 WG879016 Naphthalene U 0.372 1.00 1 06/10/2016 10:15 WG879016 Nitrobenzene U 0.367 10.0 1 06/10/2016 10:15 WG879016 n-Nitrosodimethylamine U J0 1.26 50.0 1 06/10/2016 10:15 WG879016 n-Nitrosodiphenylamine U 0.304 10.0 1 06/10/2016 10:15 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 9 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 9 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L840352 TMW-4 Collected date/time: 06/07/16 16:05 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time n-Nitrosodi-n-propylamine U 0.403 10.0 1 06/10/2016 10:15 WG879016 Phenanthrene U 0.366 1.00 1 06/10/2016 10:15 WG879016 Benzylbutyl phthalate U 0.275 3.00 1 06/10/2016 10:15 WG879016 Bis(2-ethylhexyl)phthalate U 0.709 3.00 1 06/10/2016 10:15 WG879016 Di-n-butyl phthalate U 0.266 3.00 1 06/10/2016 10:15 WG879016 Diethyl phthalate 3.19 0.282 3.00 1 06/10/2016 10:15 WG879016 Dimethyl phthalate U 0.283 3.00 1 06/10/2016 10:15 WG879016 Di-n-octyl phthalate U 0.278 1.00 1 06/10/2016 10:15 WG879016 Pyrene U 0.330 1.00 1 06/10/2016 10:15 WG879016 1,2,4-Trichlorobenzene U 0.355 10.0 1 06/10/2016 10:15 WG879016 (S) Nitrobenzene-d5 60.5 21.8-123 06/10/2016 10:15 WG879016 (S) 2-Fluorobiphenyl 64.2 29.5-131 06/10/2016 10:15 WG879016 (S) p-Terphenyl-d14 70.1 29.3-137 06/10/2016 10:15 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 10 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 10 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L840352 TMW-1 Collected date/time: 06/08/16 08:50 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acetone U 10.0 50.0 1 06/09/2016 18:22 WG879038 Acrolein U 8.87 50.0 1 06/09/2016 18:22 WG879038 Acrylonitrile U 1.87 10.0 1 06/09/2016 18:22 WG879038 Benzene U 0.331 1.00 1 06/09/2016 18:22 WG879038 Bromobenzene U 0.352 1.00 1 06/09/2016 18:22 WG879038 Bromodichloromethane U 0.380 1.00 1 06/09/2016 18:22 WG879038 Bromoform U 0.469 1.00 1 06/09/2016 18:22 WG879038 Bromomethane U 0.866 5.00 1 06/09/2016 18:22 WG879038 n-Butylbenzene U 0.361 1.00 1 06/09/2016 18:22 WG879038 sec-Butylbenzene U 0.365 1.00 1 06/09/2016 18:22 WG879038 tert-Butylbenzene U 0.399 1.00 1 06/09/2016 18:22 WG879038 Carbon tetrachloride U 0.379 1.00 1 06/09/2016 18:22 WG879038 Chlorobenzene U 0.348 1.00 1 06/09/2016 18:22 WG879038 Chlorodibromomethane U 0.327 1.00 1 06/09/2016 18:22 WG879038 Chloroethane U 0.453 5.00 1 06/09/2016 18:22 WG879038 2-Chloroethyl vinyl ether U 3.01 50.0 1 06/09/2016 18:22 WG879038 Chloroform U 0.324 5.00 1 06/09/2016 18:22 WG879038 Chloromethane U 0.276 2.50 1 06/09/2016 18:22 WG879038 2-Chlorotoluene U 0.375 1.00 1 06/09/2016 18:22 WG879038 4-Chlorotoluene U 0.351 1.00 1 06/09/2016 18:22 WG879038 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1 06/09/2016 18:22 WG879038 1,2-Dibromoethane U 0.381 1.00 1 06/09/2016 18:22 WG879038 Dibromomethane U 0.346 1.00 1 06/09/2016 18:22 WG879038 1,2-Dichlorobenzene U 0.349 1.00 1 06/09/2016 18:22 WG879038 1,3-Dichlorobenzene U 0.220 1.00 1 06/09/2016 18:22 WG879038 1,4-Dichlorobenzene U 0.274 1.00 1 06/09/2016 18:22 WG879038 Dichlorodifluoromethane U 0.551 5.00 1 06/09/2016 18:22 WG879038 1,1-Dichloroethane U 0.259 1.00 1 06/09/2016 18:22 WG879038 1,2-Dichloroethane U 0.361 1.00 1 06/09/2016 18:22 WG879038 1,1-Dichloroethene U 0.398 1.00 1 06/09/2016 18:22 WG879038 cis-1,2-Dichloroethene U 0.260 1.00 1 06/09/2016 18:22 WG879038 trans-1,2-Dichloroethene U 0.396 1.00 1 06/09/2016 18:22 WG879038 1,2-Dichloropropane U 0.306 1.00 1 06/09/2016 18:22 WG879038 1,1-Dichloropropene U 0.352 1.00 1 06/09/2016 18:22 WG879038 1,3-Dichloropropane U 0.366 1.00 1 06/09/2016 18:22 WG879038 cis-1,3-Dichloropropene U 0.418 1.00 1 06/09/2016 18:22 WG879038 trans-1,3-Dichloropropene U 0.419 1.00 1 06/09/2016 18:22 WG879038 2,2-Dichloropropane U 0.321 1.00 1 06/09/2016 18:22 WG879038 Di-isopropyl ether U 0.320 1.00 1 06/09/2016 18:22 WG879038 Ethylbenzene U 0.384 1.00 1 06/09/2016 18:22 WG879038 Hexachloro-1,3-butadiene U 0.256 1.00 1 06/09/2016 18:22 WG879038 Isopropylbenzene U 0.326 1.00 1 06/09/2016 18:22 WG879038 p-Isopropyltoluene U 0.350 1.00 1 06/09/2016 18:22 WG879038 2-Butanone (MEK)U 3.93 10.0 1 06/09/2016 18:22 WG879038 Methylene Chloride U 1.00 5.00 1 06/09/2016 18:22 WG879038 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 1 06/09/2016 18:22 WG879038 Methyl tert-butyl ether U 0.367 1.00 1 06/09/2016 18:22 WG879038 Naphthalene U 1.00 5.00 1 06/09/2016 18:22 WG879038 n-Propylbenzene U 0.349 1.00 1 06/09/2016 18:22 WG879038 Styrene U 0.307 1.00 1 06/09/2016 18:22 WG879038 1,1,1,2-Tetrachloroethane U 0.385 1.00 1 06/09/2016 18:22 WG879038 1,1,2,2-Tetrachloroethane U 0.130 1.00 1 06/09/2016 18:22 WG879038 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1 06/09/2016 18:22 WG879038 Tetrachloroethene U 0.372 1.00 1 06/09/2016 18:22 WG879038 Toluene U 0.780 5.00 1 06/09/2016 18:22 WG879038 1,2,3-Trichlorobenzene U 0.230 1.00 1 06/09/2016 18:22 WG879038 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 11 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 11 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L840352 TMW-1 Collected date/time: 06/08/16 08:50 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time 1,2,4-Trichlorobenzene U 0.355 1.00 1 06/09/2016 18:22 WG879038 1,1,1-Trichloroethane U 0.319 1.00 1 06/09/2016 18:22 WG879038 1,1,2-Trichloroethane U 0.383 1.00 1 06/09/2016 18:22 WG879038 Trichloroethene U 0.398 1.00 1 06/09/2016 18:22 WG879038 Trichlorofluoromethane U 1.20 5.00 1 06/09/2016 18:22 WG879038 1,2,3-Trichloropropane U 0.807 2.50 1 06/09/2016 18:22 WG879038 1,2,4-Trimethylbenzene U 0.373 1.00 1 06/09/2016 18:22 WG879038 1,2,3-Trimethylbenzene U 0.321 1.00 1 06/09/2016 18:22 WG879038 1,3,5-Trimethylbenzene U 0.387 1.00 1 06/09/2016 18:22 WG879038 Vinyl chloride U 0.259 1.00 1 06/09/2016 18:22 WG879038 Xylenes, Total U 1.06 3.00 1 06/09/2016 18:22 WG879038 (S) Toluene-d8 105 90.0-115 06/09/2016 18:22 WG879038 (S) Dibromofluoromethane 106 79.0-121 06/09/2016 18:22 WG879038 (S) 4-Bromofluorobenzene 95.7 80.1-120 06/09/2016 18:22 WG879038 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acenaphthene U 0.395 1.25 1.25 06/10/2016 07:33 WG879016 Acenaphthylene U 0.386 1.25 1.25 06/10/2016 07:33 WG879016 Anthracene U 0.364 1.25 1.25 06/10/2016 07:33 WG879016 Benzidine U 5.40 12.5 1.25 06/10/2016 07:33 WG879016 Benzo(a)anthracene U 0.122 1.25 1.25 06/10/2016 07:33 WG879016 Benzo(b)fluoranthene U 0.112 1.25 1.25 06/10/2016 07:33 WG879016 Benzo(k)fluoranthene U 0.444 1.25 1.25 06/10/2016 07:33 WG879016 Benzo(g,h,i)perylene U 0.201 1.25 1.25 06/10/2016 07:33 WG879016 Benzo(a)pyrene U 0.425 1.25 1.25 06/10/2016 07:33 WG879016 Bis(2-chlorethoxy)methane U 0.411 12.5 1.25 06/10/2016 07:33 WG879016 Bis(2-chloroethyl)ether U 2.02 12.5 1.25 06/10/2016 07:33 WG879016 Bis(2-chloroisopropyl)ether U 0.556 12.5 1.25 06/10/2016 07:33 WG879016 4-Bromophenyl-phenylether U 0.419 12.5 1.25 06/10/2016 07:33 WG879016 2-Chloronaphthalene U 0.412 1.25 1.25 06/10/2016 07:33 WG879016 4-Chlorophenyl-phenylether U 0.379 12.5 1.25 06/10/2016 07:33 WG879016 Chrysene U 0.415 1.25 1.25 06/10/2016 07:33 WG879016 Dibenz(a,h)anthracene U 0.349 1.25 1.25 06/10/2016 07:33 WG879016 1,2-Dichlorobenzene U 0.425 12.5 1.25 06/10/2016 07:33 WG879016 1,3-Dichlorobenzene U 0.479 12.5 1.25 06/10/2016 07:33 WG879016 1,4-Dichlorobenzene U 0.402 12.5 1.25 06/10/2016 07:33 WG879016 3,3-Dichlorobenzidine U 2.52 12.5 1.25 06/10/2016 07:33 WG879016 2,4-Dinitrotoluene U 2.06 12.5 1.25 06/10/2016 07:33 WG879016 2,6-Dinitrotoluene U 0.349 12.5 1.25 06/10/2016 07:33 WG879016 Fluoranthene U 0.388 1.25 1.25 06/10/2016 07:33 WG879016 Fluorene U 0.404 1.25 1.25 06/10/2016 07:33 WG879016 Hexachlorobenzene U 0.426 1.25 1.25 06/10/2016 07:33 WG879016 Hexachloro-1,3-butadiene U 0.411 12.5 1.25 06/10/2016 07:33 WG879016 Hexachlorocyclopentadiene U 2.91 12.5 1.25 06/10/2016 07:33 WG879016 Hexachloroethane U 0.456 12.5 1.25 06/10/2016 07:33 WG879016 Indeno(1,2,3-cd)pyrene U 0.349 1.25 1.25 06/10/2016 07:33 WG879016 Isophorone U 0.340 12.5 1.25 06/10/2016 07:33 WG879016 Naphthalene U 0.465 1.25 1.25 06/10/2016 07:33 WG879016 Nitrobenzene U 0.459 12.5 1.25 06/10/2016 07:33 WG879016 n-Nitrosodimethylamine U J0 1.58 62.5 1.25 06/10/2016 07:33 WG879016 n-Nitrosodiphenylamine U 0.380 12.5 1.25 06/10/2016 07:33 WG879016 n-Nitrosodi-n-propylamine U 0.504 12.5 1.25 06/10/2016 07:33 WG879016 Phenanthrene U 0.458 1.25 1.25 06/10/2016 07:33 WG879016 Benzylbutyl phthalate U 0.344 3.75 1.25 06/10/2016 07:33 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 12 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 12 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L840352 TMW-1 Collected date/time: 06/08/16 08:50 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Bis(2-ethylhexyl)phthalate U 0.886 3.75 1.25 06/10/2016 07:33 WG879016 Di-n-butyl phthalate U 0.332 3.75 1.25 06/10/2016 07:33 WG879016 Diethyl phthalate 1.66 J 0.352 3.75 1.25 06/10/2016 07:33 WG879016 Dimethyl phthalate U 0.354 3.75 1.25 06/10/2016 07:33 WG879016 Di-n-octyl phthalate U 0.348 1.25 1.25 06/10/2016 07:33 WG879016 Pyrene U 0.412 1.25 1.25 06/10/2016 07:33 WG879016 1,2,4-Trichlorobenzene U 0.444 12.5 1.25 06/10/2016 07:33 WG879016 (S) Nitrobenzene-d5 44.6 21.8-123 06/10/2016 07:33 WG879016 (S) 2-Fluorobiphenyl 48.9 29.5-131 06/10/2016 07:33 WG879016 (S) p-Terphenyl-d14 52.1 29.3-137 06/10/2016 07:33 WG879016 Sample Narrative: 8270D L840352-03 WG879016: Dilution due to sample volume 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 13 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 13 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L840352 TMW-2 Collected date/time: 06/08/16 09:05 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acetone U 10.0 50.0 1 06/09/2016 18:43 WG879038 Acrolein U 8.87 50.0 1 06/09/2016 18:43 WG879038 Acrylonitrile U 1.87 10.0 1 06/09/2016 18:43 WG879038 Benzene U 0.331 1.00 1 06/09/2016 18:43 WG879038 Bromobenzene U 0.352 1.00 1 06/09/2016 18:43 WG879038 Bromodichloromethane U 0.380 1.00 1 06/09/2016 18:43 WG879038 Bromoform U 0.469 1.00 1 06/09/2016 18:43 WG879038 Bromomethane U 0.866 5.00 1 06/09/2016 18:43 WG879038 n-Butylbenzene U 0.361 1.00 1 06/09/2016 18:43 WG879038 sec-Butylbenzene U 0.365 1.00 1 06/09/2016 18:43 WG879038 tert-Butylbenzene U 0.399 1.00 1 06/09/2016 18:43 WG879038 Carbon tetrachloride U 0.379 1.00 1 06/09/2016 18:43 WG879038 Chlorobenzene U 0.348 1.00 1 06/09/2016 18:43 WG879038 Chlorodibromomethane U 0.327 1.00 1 06/09/2016 18:43 WG879038 Chloroethane U 0.453 5.00 1 06/09/2016 18:43 WG879038 2-Chloroethyl vinyl ether U 3.01 50.0 1 06/09/2016 18:43 WG879038 Chloroform U 0.324 5.00 1 06/09/2016 18:43 WG879038 Chloromethane U 0.276 2.50 1 06/09/2016 18:43 WG879038 2-Chlorotoluene U 0.375 1.00 1 06/09/2016 18:43 WG879038 4-Chlorotoluene U 0.351 1.00 1 06/09/2016 18:43 WG879038 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1 06/09/2016 18:43 WG879038 1,2-Dibromoethane U 0.381 1.00 1 06/09/2016 18:43 WG879038 Dibromomethane U 0.346 1.00 1 06/09/2016 18:43 WG879038 1,2-Dichlorobenzene U 0.349 1.00 1 06/09/2016 18:43 WG879038 1,3-Dichlorobenzene U 0.220 1.00 1 06/09/2016 18:43 WG879038 1,4-Dichlorobenzene U 0.274 1.00 1 06/09/2016 18:43 WG879038 Dichlorodifluoromethane U 0.551 5.00 1 06/09/2016 18:43 WG879038 1,1-Dichloroethane U 0.259 1.00 1 06/09/2016 18:43 WG879038 1,2-Dichloroethane U 0.361 1.00 1 06/09/2016 18:43 WG879038 1,1-Dichloroethene U 0.398 1.00 1 06/09/2016 18:43 WG879038 cis-1,2-Dichloroethene U 0.260 1.00 1 06/09/2016 18:43 WG879038 trans-1,2-Dichloroethene U 0.396 1.00 1 06/09/2016 18:43 WG879038 1,2-Dichloropropane U 0.306 1.00 1 06/09/2016 18:43 WG879038 1,1-Dichloropropene U 0.352 1.00 1 06/09/2016 18:43 WG879038 1,3-Dichloropropane U 0.366 1.00 1 06/09/2016 18:43 WG879038 cis-1,3-Dichloropropene U 0.418 1.00 1 06/09/2016 18:43 WG879038 trans-1,3-Dichloropropene U 0.419 1.00 1 06/09/2016 18:43 WG879038 2,2-Dichloropropane U 0.321 1.00 1 06/09/2016 18:43 WG879038 Di-isopropyl ether U 0.320 1.00 1 06/09/2016 18:43 WG879038 Ethylbenzene U 0.384 1.00 1 06/09/2016 18:43 WG879038 Hexachloro-1,3-butadiene U 0.256 1.00 1 06/09/2016 18:43 WG879038 Isopropylbenzene U 0.326 1.00 1 06/09/2016 18:43 WG879038 p-Isopropyltoluene U 0.350 1.00 1 06/09/2016 18:43 WG879038 2-Butanone (MEK)U 3.93 10.0 1 06/09/2016 18:43 WG879038 Methylene Chloride U 1.00 5.00 1 06/09/2016 18:43 WG879038 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 1 06/09/2016 18:43 WG879038 Methyl tert-butyl ether U 0.367 1.00 1 06/09/2016 18:43 WG879038 Naphthalene U 1.00 5.00 1 06/09/2016 18:43 WG879038 n-Propylbenzene U 0.349 1.00 1 06/09/2016 18:43 WG879038 Styrene U 0.307 1.00 1 06/09/2016 18:43 WG879038 1,1,1,2-Tetrachloroethane U 0.385 1.00 1 06/09/2016 18:43 WG879038 1,1,2,2-Tetrachloroethane U 0.130 1.00 1 06/09/2016 18:43 WG879038 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1 06/09/2016 18:43 WG879038 Tetrachloroethene U 0.372 1.00 1 06/09/2016 18:43 WG879038 Toluene U 0.780 5.00 1 06/09/2016 18:43 WG879038 1,2,3-Trichlorobenzene U 0.230 1.00 1 06/09/2016 18:43 WG879038 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 14 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 14 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L840352 TMW-2 Collected date/time: 06/08/16 09:05 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time 1,2,4-Trichlorobenzene U 0.355 1.00 1 06/09/2016 18:43 WG879038 1,1,1-Trichloroethane U 0.319 1.00 1 06/09/2016 18:43 WG879038 1,1,2-Trichloroethane U 0.383 1.00 1 06/09/2016 18:43 WG879038 Trichloroethene U 0.398 1.00 1 06/09/2016 18:43 WG879038 Trichlorofluoromethane U 1.20 5.00 1 06/09/2016 18:43 WG879038 1,2,3-Trichloropropane U 0.807 2.50 1 06/09/2016 18:43 WG879038 1,2,4-Trimethylbenzene U 0.373 1.00 1 06/09/2016 18:43 WG879038 1,2,3-Trimethylbenzene U 0.321 1.00 1 06/09/2016 18:43 WG879038 1,3,5-Trimethylbenzene U 0.387 1.00 1 06/09/2016 18:43 WG879038 Vinyl chloride U 0.259 1.00 1 06/09/2016 18:43 WG879038 Xylenes, Total U 1.06 3.00 1 06/09/2016 18:43 WG879038 (S) Toluene-d8 103 90.0-115 06/09/2016 18:43 WG879038 (S) Dibromofluoromethane 107 79.0-121 06/09/2016 18:43 WG879038 (S) 4-Bromofluorobenzene 95.5 80.1-120 06/09/2016 18:43 WG879038 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acenaphthene U 0.316 1.00 1 06/10/2016 07:56 WG879016 Acenaphthylene U 0.309 1.00 1 06/10/2016 07:56 WG879016 Anthracene U 0.291 1.00 1 06/10/2016 07:56 WG879016 Benzidine U 4.32 10.0 1 06/10/2016 07:56 WG879016 Benzo(a)anthracene U 0.0975 1.00 1 06/10/2016 07:56 WG879016 Benzo(b)fluoranthene U 0.0896 1.00 1 06/10/2016 07:56 WG879016 Benzo(k)fluoranthene U 0.355 1.00 1 06/10/2016 07:56 WG879016 Benzo(g,h,i)perylene U 0.161 1.00 1 06/10/2016 07:56 WG879016 Benzo(a)pyrene U 0.340 1.00 1 06/10/2016 07:56 WG879016 Bis(2-chlorethoxy)methane U 0.329 10.0 1 06/10/2016 07:56 WG879016 Bis(2-chloroethyl)ether U 1.62 10.0 1 06/10/2016 07:56 WG879016 Bis(2-chloroisopropyl)ether U 0.445 10.0 1 06/10/2016 07:56 WG879016 4-Bromophenyl-phenylether U 0.335 10.0 1 06/10/2016 07:56 WG879016 2-Chloronaphthalene U 0.330 1.00 1 06/10/2016 07:56 WG879016 4-Chlorophenyl-phenylether U 0.303 10.0 1 06/10/2016 07:56 WG879016 Chrysene U 0.332 1.00 1 06/10/2016 07:56 WG879016 Dibenz(a,h)anthracene U 0.279 1.00 1 06/10/2016 07:56 WG879016 1,2-Dichlorobenzene U 0.340 10.0 1 06/10/2016 07:56 WG879016 1,3-Dichlorobenzene U 0.383 10.0 1 06/10/2016 07:56 WG879016 1,4-Dichlorobenzene U 0.322 10.0 1 06/10/2016 07:56 WG879016 3,3-Dichlorobenzidine U 2.02 10.0 1 06/10/2016 07:56 WG879016 2,4-Dinitrotoluene U 1.65 10.0 1 06/10/2016 07:56 WG879016 2,6-Dinitrotoluene U 0.279 10.0 1 06/10/2016 07:56 WG879016 Fluoranthene U 0.310 1.00 1 06/10/2016 07:56 WG879016 Fluorene U 0.323 1.00 1 06/10/2016 07:56 WG879016 Hexachlorobenzene U 0.341 1.00 1 06/10/2016 07:56 WG879016 Hexachloro-1,3-butadiene U 0.329 10.0 1 06/10/2016 07:56 WG879016 Hexachlorocyclopentadiene U 2.33 10.0 1 06/10/2016 07:56 WG879016 Hexachloroethane U 0.365 10.0 1 06/10/2016 07:56 WG879016 Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/10/2016 07:56 WG879016 Isophorone U 0.272 10.0 1 06/10/2016 07:56 WG879016 Naphthalene U 0.372 1.00 1 06/10/2016 07:56 WG879016 Nitrobenzene U 0.367 10.0 1 06/10/2016 07:56 WG879016 n-Nitrosodimethylamine U J0 1.26 50.0 1 06/10/2016 07:56 WG879016 n-Nitrosodiphenylamine U 0.304 10.0 1 06/10/2016 07:56 WG879016 n-Nitrosodi-n-propylamine U 0.403 10.0 1 06/10/2016 07:56 WG879016 Phenanthrene U 0.366 1.00 1 06/10/2016 07:56 WG879016 Benzylbutyl phthalate U 0.275 3.00 1 06/10/2016 07:56 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 15 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 15 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L840352 TMW-2 Collected date/time: 06/08/16 09:05 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Bis(2-ethylhexyl)phthalate U 0.709 3.00 1 06/10/2016 07:56 WG879016 Di-n-butyl phthalate U 0.266 3.00 1 06/10/2016 07:56 WG879016 Diethyl phthalate 2.22 J 0.282 3.00 1 06/10/2016 07:56 WG879016 Dimethyl phthalate U 0.283 3.00 1 06/10/2016 07:56 WG879016 Di-n-octyl phthalate U 0.278 1.00 1 06/10/2016 07:56 WG879016 Pyrene U 0.330 1.00 1 06/10/2016 07:56 WG879016 1,2,4-Trichlorobenzene U 0.355 10.0 1 06/10/2016 07:56 WG879016 (S) Nitrobenzene-d5 56.5 21.8-123 06/10/2016 07:56 WG879016 (S) 2-Fluorobiphenyl 56.0 29.5-131 06/10/2016 07:56 WG879016 (S) p-Terphenyl-d14 67.3 29.3-137 06/10/2016 07:56 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 16 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 16 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L840352 TMW-6 Collected date/time: 06/08/16 13:20 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acetone 10.2 J 10.0 50.0 1 06/09/2016 19:04 WG879038 Acrolein U 8.87 50.0 1 06/09/2016 19:04 WG879038 Acrylonitrile U 1.87 10.0 1 06/09/2016 19:04 WG879038 Benzene U 0.331 1.00 1 06/09/2016 19:04 WG879038 Bromobenzene U 0.352 1.00 1 06/09/2016 19:04 WG879038 Bromodichloromethane U 0.380 1.00 1 06/09/2016 19:04 WG879038 Bromoform U 0.469 1.00 1 06/09/2016 19:04 WG879038 Bromomethane U 0.866 5.00 1 06/09/2016 19:04 WG879038 n-Butylbenzene U 0.361 1.00 1 06/09/2016 19:04 WG879038 sec-Butylbenzene U 0.365 1.00 1 06/09/2016 19:04 WG879038 tert-Butylbenzene U 0.399 1.00 1 06/09/2016 19:04 WG879038 Carbon tetrachloride U 0.379 1.00 1 06/09/2016 19:04 WG879038 Chlorobenzene U 0.348 1.00 1 06/09/2016 19:04 WG879038 Chlorodibromomethane U 0.327 1.00 1 06/09/2016 19:04 WG879038 Chloroethane U 0.453 5.00 1 06/09/2016 19:04 WG879038 2-Chloroethyl vinyl ether U 3.01 50.0 1 06/09/2016 19:04 WG879038 Chloroform U 0.324 5.00 1 06/09/2016 19:04 WG879038 Chloromethane U 0.276 2.50 1 06/09/2016 19:04 WG879038 2-Chlorotoluene U 0.375 1.00 1 06/09/2016 19:04 WG879038 4-Chlorotoluene U 0.351 1.00 1 06/09/2016 19:04 WG879038 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1 06/09/2016 19:04 WG879038 1,2-Dibromoethane U 0.381 1.00 1 06/09/2016 19:04 WG879038 Dibromomethane U 0.346 1.00 1 06/09/2016 19:04 WG879038 1,2-Dichlorobenzene U 0.349 1.00 1 06/09/2016 19:04 WG879038 1,3-Dichlorobenzene U 0.220 1.00 1 06/09/2016 19:04 WG879038 1,4-Dichlorobenzene U 0.274 1.00 1 06/09/2016 19:04 WG879038 Dichlorodifluoromethane U 0.551 5.00 1 06/09/2016 19:04 WG879038 1,1-Dichloroethane U 0.259 1.00 1 06/09/2016 19:04 WG879038 1,2-Dichloroethane U 0.361 1.00 1 06/09/2016 19:04 WG879038 1,1-Dichloroethene U 0.398 1.00 1 06/09/2016 19:04 WG879038 cis-1,2-Dichloroethene U 0.260 1.00 1 06/09/2016 19:04 WG879038 trans-1,2-Dichloroethene U 0.396 1.00 1 06/09/2016 19:04 WG879038 1,2-Dichloropropane U 0.306 1.00 1 06/09/2016 19:04 WG879038 1,1-Dichloropropene U 0.352 1.00 1 06/09/2016 19:04 WG879038 1,3-Dichloropropane U 0.366 1.00 1 06/09/2016 19:04 WG879038 cis-1,3-Dichloropropene U 0.418 1.00 1 06/09/2016 19:04 WG879038 trans-1,3-Dichloropropene U 0.419 1.00 1 06/09/2016 19:04 WG879038 2,2-Dichloropropane U 0.321 1.00 1 06/09/2016 19:04 WG879038 Di-isopropyl ether U 0.320 1.00 1 06/09/2016 19:04 WG879038 Ethylbenzene U 0.384 1.00 1 06/09/2016 19:04 WG879038 Hexachloro-1,3-butadiene U 0.256 1.00 1 06/09/2016 19:04 WG879038 Isopropylbenzene U 0.326 1.00 1 06/09/2016 19:04 WG879038 p-Isopropyltoluene U 0.350 1.00 1 06/09/2016 19:04 WG879038 2-Butanone (MEK)U 3.93 10.0 1 06/09/2016 19:04 WG879038 Methylene Chloride U 1.00 5.00 1 06/09/2016 19:04 WG879038 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 1 06/09/2016 19:04 WG879038 Methyl tert-butyl ether U 0.367 1.00 1 06/09/2016 19:04 WG879038 Naphthalene U 1.00 5.00 1 06/09/2016 19:04 WG879038 n-Propylbenzene U 0.349 1.00 1 06/09/2016 19:04 WG879038 Styrene U 0.307 1.00 1 06/09/2016 19:04 WG879038 1,1,1,2-Tetrachloroethane U 0.385 1.00 1 06/09/2016 19:04 WG879038 1,1,2,2-Tetrachloroethane U 0.130 1.00 1 06/09/2016 19:04 WG879038 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1 06/09/2016 19:04 WG879038 Tetrachloroethene U 0.372 1.00 1 06/09/2016 19:04 WG879038 Toluene U 0.780 5.00 1 06/09/2016 19:04 WG879038 1,2,3-Trichlorobenzene U 0.230 1.00 1 06/09/2016 19:04 WG879038 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 17 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 17 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L840352 TMW-6 Collected date/time: 06/08/16 13:20 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time 1,2,4-Trichlorobenzene U 0.355 1.00 1 06/09/2016 19:04 WG879038 1,1,1-Trichloroethane U 0.319 1.00 1 06/09/2016 19:04 WG879038 1,1,2-Trichloroethane U 0.383 1.00 1 06/09/2016 19:04 WG879038 Trichloroethene U 0.398 1.00 1 06/09/2016 19:04 WG879038 Trichlorofluoromethane U 1.20 5.00 1 06/09/2016 19:04 WG879038 1,2,3-Trichloropropane U 0.807 2.50 1 06/09/2016 19:04 WG879038 1,2,4-Trimethylbenzene U 0.373 1.00 1 06/09/2016 19:04 WG879038 1,2,3-Trimethylbenzene U 0.321 1.00 1 06/09/2016 19:04 WG879038 1,3,5-Trimethylbenzene U 0.387 1.00 1 06/09/2016 19:04 WG879038 Vinyl chloride U 0.259 1.00 1 06/09/2016 19:04 WG879038 Xylenes, Total U 1.06 3.00 1 06/09/2016 19:04 WG879038 (S) Toluene-d8 103 90.0-115 06/09/2016 19:04 WG879038 (S) Dibromofluoromethane 107 79.0-121 06/09/2016 19:04 WG879038 (S) 4-Bromofluorobenzene 96.2 80.1-120 06/09/2016 19:04 WG879038 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acenaphthene U 0.395 1.25 1.25 06/10/2016 08:19 WG879016 Acenaphthylene U 0.386 1.25 1.25 06/10/2016 08:19 WG879016 Anthracene U 0.364 1.25 1.25 06/10/2016 08:19 WG879016 Benzidine U 5.40 12.5 1.25 06/10/2016 08:19 WG879016 Benzo(a)anthracene U 0.122 1.25 1.25 06/10/2016 08:19 WG879016 Benzo(b)fluoranthene U 0.112 1.25 1.25 06/10/2016 08:19 WG879016 Benzo(k)fluoranthene U 0.444 1.25 1.25 06/10/2016 08:19 WG879016 Benzo(g,h,i)perylene U 0.201 1.25 1.25 06/10/2016 08:19 WG879016 Benzo(a)pyrene U 0.425 1.25 1.25 06/10/2016 08:19 WG879016 Bis(2-chlorethoxy)methane U 0.411 12.5 1.25 06/10/2016 08:19 WG879016 Bis(2-chloroethyl)ether U 2.02 12.5 1.25 06/10/2016 08:19 WG879016 Bis(2-chloroisopropyl)ether U 0.556 12.5 1.25 06/10/2016 08:19 WG879016 4-Bromophenyl-phenylether U 0.419 12.5 1.25 06/10/2016 08:19 WG879016 2-Chloronaphthalene U 0.412 1.25 1.25 06/10/2016 08:19 WG879016 4-Chlorophenyl-phenylether U 0.379 12.5 1.25 06/10/2016 08:19 WG879016 Chrysene U 0.415 1.25 1.25 06/10/2016 08:19 WG879016 Dibenz(a,h)anthracene U 0.349 1.25 1.25 06/10/2016 08:19 WG879016 1,2-Dichlorobenzene U 0.425 12.5 1.25 06/10/2016 08:19 WG879016 1,3-Dichlorobenzene U 0.479 12.5 1.25 06/10/2016 08:19 WG879016 1,4-Dichlorobenzene U 0.402 12.5 1.25 06/10/2016 08:19 WG879016 3,3-Dichlorobenzidine U 2.52 12.5 1.25 06/10/2016 08:19 WG879016 2,4-Dinitrotoluene U 2.06 12.5 1.25 06/10/2016 08:19 WG879016 2,6-Dinitrotoluene U 0.349 12.5 1.25 06/10/2016 08:19 WG879016 Fluoranthene U 0.388 1.25 1.25 06/10/2016 08:19 WG879016 Fluorene U 0.404 1.25 1.25 06/10/2016 08:19 WG879016 Hexachlorobenzene U 0.426 1.25 1.25 06/10/2016 08:19 WG879016 Hexachloro-1,3-butadiene U 0.411 12.5 1.25 06/10/2016 08:19 WG879016 Hexachlorocyclopentadiene U 2.91 12.5 1.25 06/10/2016 08:19 WG879016 Hexachloroethane U 0.456 12.5 1.25 06/10/2016 08:19 WG879016 Indeno(1,2,3-cd)pyrene U 0.349 1.25 1.25 06/10/2016 08:19 WG879016 Isophorone U 0.340 12.5 1.25 06/10/2016 08:19 WG879016 Naphthalene U 0.465 1.25 1.25 06/10/2016 08:19 WG879016 Nitrobenzene U 0.459 12.5 1.25 06/10/2016 08:19 WG879016 n-Nitrosodimethylamine U J0 1.58 62.5 1.25 06/10/2016 08:19 WG879016 n-Nitrosodiphenylamine U 0.380 12.5 1.25 06/10/2016 08:19 WG879016 n-Nitrosodi-n-propylamine U 0.504 12.5 1.25 06/10/2016 08:19 WG879016 Phenanthrene U 0.458 1.25 1.25 06/10/2016 08:19 WG879016 Benzylbutyl phthalate U 0.344 3.75 1.25 06/10/2016 08:19 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 18 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 18 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L840352 TMW-6 Collected date/time: 06/08/16 13:20 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Bis(2-ethylhexyl)phthalate U 0.886 3.75 1.25 06/10/2016 08:19 WG879016 Di-n-butyl phthalate U 0.332 3.75 1.25 06/10/2016 08:19 WG879016 Diethyl phthalate 7.76 0.352 3.75 1.25 06/10/2016 08:19 WG879016 Dimethyl phthalate U 0.354 3.75 1.25 06/10/2016 08:19 WG879016 Di-n-octyl phthalate U 0.348 1.25 1.25 06/10/2016 08:19 WG879016 Pyrene U 0.412 1.25 1.25 06/10/2016 08:19 WG879016 1,2,4-Trichlorobenzene U 0.444 12.5 1.25 06/10/2016 08:19 WG879016 (S) Nitrobenzene-d5 58.2 21.8-123 06/10/2016 08:19 WG879016 (S) 2-Fluorobiphenyl 63.7 29.5-131 06/10/2016 08:19 WG879016 (S) p-Terphenyl-d14 69.8 29.3-137 06/10/2016 08:19 WG879016 Sample Narrative: 8270D L840352-05 WG879016: Dilution due to sample volume 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 19 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 19 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L840352 TMW-7 Collected date/time: 06/08/16 14:00 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acetone U 10.0 50.0 1 06/09/2016 19:25 WG879038 Acrolein U 8.87 50.0 1 06/09/2016 19:25 WG879038 Acrylonitrile U 1.87 10.0 1 06/09/2016 19:25 WG879038 Benzene U 0.331 1.00 1 06/09/2016 19:25 WG879038 Bromobenzene U 0.352 1.00 1 06/09/2016 19:25 WG879038 Bromodichloromethane U 0.380 1.00 1 06/09/2016 19:25 WG879038 Bromoform U 0.469 1.00 1 06/09/2016 19:25 WG879038 Bromomethane U 0.866 5.00 1 06/09/2016 19:25 WG879038 n-Butylbenzene U 0.361 1.00 1 06/09/2016 19:25 WG879038 sec-Butylbenzene U 0.365 1.00 1 06/09/2016 19:25 WG879038 tert-Butylbenzene U 0.399 1.00 1 06/09/2016 19:25 WG879038 Carbon tetrachloride U 0.379 1.00 1 06/09/2016 19:25 WG879038 Chlorobenzene U 0.348 1.00 1 06/09/2016 19:25 WG879038 Chlorodibromomethane U 0.327 1.00 1 06/09/2016 19:25 WG879038 Chloroethane U 0.453 5.00 1 06/09/2016 19:25 WG879038 2-Chloroethyl vinyl ether U 3.01 50.0 1 06/09/2016 19:25 WG879038 Chloroform U 0.324 5.00 1 06/09/2016 19:25 WG879038 Chloromethane U 0.276 2.50 1 06/09/2016 19:25 WG879038 2-Chlorotoluene U 0.375 1.00 1 06/09/2016 19:25 WG879038 4-Chlorotoluene U 0.351 1.00 1 06/09/2016 19:25 WG879038 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1 06/09/2016 19:25 WG879038 1,2-Dibromoethane U 0.381 1.00 1 06/09/2016 19:25 WG879038 Dibromomethane U 0.346 1.00 1 06/09/2016 19:25 WG879038 1,2-Dichlorobenzene U 0.349 1.00 1 06/09/2016 19:25 WG879038 1,3-Dichlorobenzene U 0.220 1.00 1 06/09/2016 19:25 WG879038 1,4-Dichlorobenzene U 0.274 1.00 1 06/09/2016 19:25 WG879038 Dichlorodifluoromethane U 0.551 5.00 1 06/09/2016 19:25 WG879038 1,1-Dichloroethane U 0.259 1.00 1 06/09/2016 19:25 WG879038 1,2-Dichloroethane U 0.361 1.00 1 06/09/2016 19:25 WG879038 1,1-Dichloroethene 34.2 0.398 1.00 1 06/09/2016 19:25 WG879038 cis-1,2-Dichloroethene U 0.260 1.00 1 06/09/2016 19:25 WG879038 trans-1,2-Dichloroethene U 0.396 1.00 1 06/09/2016 19:25 WG879038 1,2-Dichloropropane U 0.306 1.00 1 06/09/2016 19:25 WG879038 1,1-Dichloropropene U 0.352 1.00 1 06/09/2016 19:25 WG879038 1,3-Dichloropropane U 0.366 1.00 1 06/09/2016 19:25 WG879038 cis-1,3-Dichloropropene U 0.418 1.00 1 06/09/2016 19:25 WG879038 trans-1,3-Dichloropropene U 0.419 1.00 1 06/09/2016 19:25 WG879038 2,2-Dichloropropane U 0.321 1.00 1 06/09/2016 19:25 WG879038 Di-isopropyl ether 0.556 J 0.320 1.00 1 06/09/2016 19:25 WG879038 Ethylbenzene U 0.384 1.00 1 06/09/2016 19:25 WG879038 Hexachloro-1,3-butadiene U 0.256 1.00 1 06/09/2016 19:25 WG879038 Isopropylbenzene U 0.326 1.00 1 06/09/2016 19:25 WG879038 p-Isopropyltoluene U 0.350 1.00 1 06/09/2016 19:25 WG879038 2-Butanone (MEK)U 3.93 10.0 1 06/09/2016 19:25 WG879038 Methylene Chloride U 1.00 5.00 1 06/09/2016 19:25 WG879038 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 1 06/09/2016 19:25 WG879038 Methyl tert-butyl ether U 0.367 1.00 1 06/09/2016 19:25 WG879038 Naphthalene U 1.00 5.00 1 06/09/2016 19:25 WG879038 n-Propylbenzene U 0.349 1.00 1 06/09/2016 19:25 WG879038 Styrene U 0.307 1.00 1 06/09/2016 19:25 WG879038 1,1,1,2-Tetrachloroethane U 0.385 1.00 1 06/09/2016 19:25 WG879038 1,1,2,2-Tetrachloroethane U 0.130 1.00 1 06/09/2016 19:25 WG879038 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1 06/09/2016 19:25 WG879038 Tetrachloroethene U 0.372 1.00 1 06/09/2016 19:25 WG879038 Toluene U 0.780 5.00 1 06/09/2016 19:25 WG879038 1,2,3-Trichlorobenzene U 0.230 1.00 1 06/09/2016 19:25 WG879038 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 20 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 20 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L840352 TMW-7 Collected date/time: 06/08/16 14:00 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time 1,2,4-Trichlorobenzene U 0.355 1.00 1 06/09/2016 19:25 WG879038 1,1,1-Trichloroethane U 0.319 1.00 1 06/09/2016 19:25 WG879038 1,1,2-Trichloroethane U 0.383 1.00 1 06/09/2016 19:25 WG879038 Trichloroethene U 0.398 1.00 1 06/09/2016 19:25 WG879038 Trichlorofluoromethane U 1.20 5.00 1 06/09/2016 19:25 WG879038 1,2,3-Trichloropropane U 0.807 2.50 1 06/09/2016 19:25 WG879038 1,2,4-Trimethylbenzene U 0.373 1.00 1 06/09/2016 19:25 WG879038 1,2,3-Trimethylbenzene U 0.321 1.00 1 06/09/2016 19:25 WG879038 1,3,5-Trimethylbenzene U 0.387 1.00 1 06/09/2016 19:25 WG879038 Vinyl chloride U 0.259 1.00 1 06/09/2016 19:25 WG879038 Xylenes, Total U 1.06 3.00 1 06/09/2016 19:25 WG879038 (S) Toluene-d8 103 90.0-115 06/09/2016 19:25 WG879038 (S) Dibromofluoromethane 107 79.0-121 06/09/2016 19:25 WG879038 (S) 4-Bromofluorobenzene 93.9 80.1-120 06/09/2016 19:25 WG879038 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acenaphthene U 0.316 1.00 1 06/10/2016 09:06 WG879016 Acenaphthylene U 0.309 1.00 1 06/10/2016 09:06 WG879016 Anthracene U 0.291 1.00 1 06/10/2016 09:06 WG879016 Benzidine U 4.32 10.0 1 06/10/2016 09:06 WG879016 Benzo(a)anthracene U 0.0975 1.00 1 06/10/2016 09:06 WG879016 Benzo(b)fluoranthene U 0.0896 1.00 1 06/10/2016 09:06 WG879016 Benzo(k)fluoranthene U 0.355 1.00 1 06/10/2016 09:06 WG879016 Benzo(g,h,i)perylene U 0.161 1.00 1 06/10/2016 09:06 WG879016 Benzo(a)pyrene U 0.340 1.00 1 06/10/2016 09:06 WG879016 Bis(2-chlorethoxy)methane U 0.329 10.0 1 06/10/2016 09:06 WG879016 Bis(2-chloroethyl)ether U 1.62 10.0 1 06/10/2016 09:06 WG879016 Bis(2-chloroisopropyl)ether U 0.445 10.0 1 06/10/2016 09:06 WG879016 4-Bromophenyl-phenylether U 0.335 10.0 1 06/10/2016 09:06 WG879016 2-Chloronaphthalene U 0.330 1.00 1 06/10/2016 09:06 WG879016 4-Chlorophenyl-phenylether U 0.303 10.0 1 06/10/2016 09:06 WG879016 Chrysene U 0.332 1.00 1 06/10/2016 09:06 WG879016 Dibenz(a,h)anthracene U 0.279 1.00 1 06/10/2016 09:06 WG879016 1,2-Dichlorobenzene U 0.340 10.0 1 06/10/2016 09:06 WG879016 1,3-Dichlorobenzene U 0.383 10.0 1 06/10/2016 09:06 WG879016 1,4-Dichlorobenzene U 0.322 10.0 1 06/10/2016 09:06 WG879016 3,3-Dichlorobenzidine U 2.02 10.0 1 06/10/2016 09:06 WG879016 2,4-Dinitrotoluene U 1.65 10.0 1 06/10/2016 09:06 WG879016 2,6-Dinitrotoluene U 0.279 10.0 1 06/10/2016 09:06 WG879016 Fluoranthene U 0.310 1.00 1 06/10/2016 09:06 WG879016 Fluorene U 0.323 1.00 1 06/10/2016 09:06 WG879016 Hexachlorobenzene U 0.341 1.00 1 06/10/2016 09:06 WG879016 Hexachloro-1,3-butadiene U 0.329 10.0 1 06/10/2016 09:06 WG879016 Hexachlorocyclopentadiene U 2.33 10.0 1 06/10/2016 09:06 WG879016 Hexachloroethane U 0.365 10.0 1 06/10/2016 09:06 WG879016 Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/10/2016 09:06 WG879016 Isophorone U 0.272 10.0 1 06/10/2016 09:06 WG879016 Naphthalene U 0.372 1.00 1 06/10/2016 09:06 WG879016 Nitrobenzene U 0.367 10.0 1 06/10/2016 09:06 WG879016 n-Nitrosodimethylamine U J0 1.26 50.0 1 06/10/2016 09:06 WG879016 n-Nitrosodiphenylamine U 0.304 10.0 1 06/10/2016 09:06 WG879016 n-Nitrosodi-n-propylamine U 0.403 10.0 1 06/10/2016 09:06 WG879016 Phenanthrene U 0.366 1.00 1 06/10/2016 09:06 WG879016 Benzylbutyl phthalate U 0.275 3.00 1 06/10/2016 09:06 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 21 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 21 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L840352 TMW-7 Collected date/time: 06/08/16 14:00 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Bis(2-ethylhexyl)phthalate U 0.709 3.00 1 06/10/2016 09:06 WG879016 Di-n-butyl phthalate U 0.266 3.00 1 06/10/2016 09:06 WG879016 Diethyl phthalate 5.64 0.282 3.00 1 06/10/2016 09:06 WG879016 Dimethyl phthalate U 0.283 3.00 1 06/10/2016 09:06 WG879016 Di-n-octyl phthalate U 0.278 1.00 1 06/10/2016 09:06 WG879016 Pyrene U 0.330 1.00 1 06/10/2016 09:06 WG879016 1,2,4-Trichlorobenzene U 0.355 10.0 1 06/10/2016 09:06 WG879016 (S) Nitrobenzene-d5 56.8 21.8-123 06/10/2016 09:06 WG879016 (S) 2-Fluorobiphenyl 61.1 29.5-131 06/10/2016 09:06 WG879016 (S) p-Terphenyl-d14 69.0 29.3-137 06/10/2016 09:06 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 22 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 22 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L840352 TMW-8 Collected date/time: 06/08/16 17:05 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acetone U 10.0 50.0 1 06/09/2016 19:46 WG879038 Acrolein U 8.87 50.0 1 06/09/2016 19:46 WG879038 Acrylonitrile U 1.87 10.0 1 06/09/2016 19:46 WG879038 Benzene U 0.331 1.00 1 06/09/2016 19:46 WG879038 Bromobenzene U 0.352 1.00 1 06/09/2016 19:46 WG879038 Bromodichloromethane U 0.380 1.00 1 06/09/2016 19:46 WG879038 Bromoform U 0.469 1.00 1 06/09/2016 19:46 WG879038 Bromomethane U 0.866 5.00 1 06/09/2016 19:46 WG879038 n-Butylbenzene U 0.361 1.00 1 06/09/2016 19:46 WG879038 sec-Butylbenzene U 0.365 1.00 1 06/09/2016 19:46 WG879038 tert-Butylbenzene U 0.399 1.00 1 06/09/2016 19:46 WG879038 Carbon tetrachloride U 0.379 1.00 1 06/09/2016 19:46 WG879038 Chlorobenzene U 0.348 1.00 1 06/09/2016 19:46 WG879038 Chlorodibromomethane U 0.327 1.00 1 06/09/2016 19:46 WG879038 Chloroethane U 0.453 5.00 1 06/09/2016 19:46 WG879038 2-Chloroethyl vinyl ether U 3.01 50.0 1 06/09/2016 19:46 WG879038 Chloroform 1.44 J 0.324 5.00 1 06/09/2016 19:46 WG879038 Chloromethane U 0.276 2.50 1 06/09/2016 19:46 WG879038 2-Chlorotoluene U 0.375 1.00 1 06/09/2016 19:46 WG879038 4-Chlorotoluene U 0.351 1.00 1 06/09/2016 19:46 WG879038 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1 06/09/2016 19:46 WG879038 1,2-Dibromoethane U 0.381 1.00 1 06/09/2016 19:46 WG879038 Dibromomethane U 0.346 1.00 1 06/09/2016 19:46 WG879038 1,2-Dichlorobenzene U 0.349 1.00 1 06/09/2016 19:46 WG879038 1,3-Dichlorobenzene U 0.220 1.00 1 06/09/2016 19:46 WG879038 1,4-Dichlorobenzene U 0.274 1.00 1 06/09/2016 19:46 WG879038 Dichlorodifluoromethane U 0.551 5.00 1 06/09/2016 19:46 WG879038 1,1-Dichloroethane 0.395 J 0.259 1.00 1 06/09/2016 19:46 WG879038 1,2-Dichloroethane U 0.361 1.00 1 06/09/2016 19:46 WG879038 1,1-Dichloroethene U 0.398 1.00 1 06/09/2016 19:46 WG879038 cis-1,2-Dichloroethene U 0.260 1.00 1 06/09/2016 19:46 WG879038 trans-1,2-Dichloroethene U 0.396 1.00 1 06/09/2016 19:46 WG879038 1,2-Dichloropropane U 0.306 1.00 1 06/09/2016 19:46 WG879038 1,1-Dichloropropene U 0.352 1.00 1 06/09/2016 19:46 WG879038 1,3-Dichloropropane U 0.366 1.00 1 06/09/2016 19:46 WG879038 cis-1,3-Dichloropropene U 0.418 1.00 1 06/09/2016 19:46 WG879038 trans-1,3-Dichloropropene U 0.419 1.00 1 06/09/2016 19:46 WG879038 2,2-Dichloropropane U 0.321 1.00 1 06/09/2016 19:46 WG879038 Di-isopropyl ether U 0.320 1.00 1 06/09/2016 19:46 WG879038 Ethylbenzene U 0.384 1.00 1 06/09/2016 19:46 WG879038 Hexachloro-1,3-butadiene U 0.256 1.00 1 06/09/2016 19:46 WG879038 Isopropylbenzene U 0.326 1.00 1 06/09/2016 19:46 WG879038 p-Isopropyltoluene U 0.350 1.00 1 06/09/2016 19:46 WG879038 2-Butanone (MEK)U 3.93 10.0 1 06/09/2016 19:46 WG879038 Methylene Chloride U 1.00 5.00 1 06/09/2016 19:46 WG879038 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 1 06/09/2016 19:46 WG879038 Methyl tert-butyl ether U 0.367 1.00 1 06/09/2016 19:46 WG879038 Naphthalene U 1.00 5.00 1 06/09/2016 19:46 WG879038 n-Propylbenzene U 0.349 1.00 1 06/09/2016 19:46 WG879038 Styrene U 0.307 1.00 1 06/09/2016 19:46 WG879038 1,1,1,2-Tetrachloroethane U 0.385 1.00 1 06/09/2016 19:46 WG879038 1,1,2,2-Tetrachloroethane U 0.130 1.00 1 06/09/2016 19:46 WG879038 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1 06/09/2016 19:46 WG879038 Tetrachloroethene 0.393 J 0.372 1.00 1 06/09/2016 19:46 WG879038 Toluene U 0.780 5.00 1 06/09/2016 19:46 WG879038 1,2,3-Trichlorobenzene U 0.230 1.00 1 06/09/2016 19:46 WG879038 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 23 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 23 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L840352 TMW-8 Collected date/time: 06/08/16 17:05 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time 1,2,4-Trichlorobenzene U 0.355 1.00 1 06/09/2016 19:46 WG879038 1,1,1-Trichloroethane U 0.319 1.00 1 06/09/2016 19:46 WG879038 1,1,2-Trichloroethane U 0.383 1.00 1 06/09/2016 19:46 WG879038 Trichloroethene U 0.398 1.00 1 06/09/2016 19:46 WG879038 Trichlorofluoromethane U 1.20 5.00 1 06/09/2016 19:46 WG879038 1,2,3-Trichloropropane U 0.807 2.50 1 06/09/2016 19:46 WG879038 1,2,4-Trimethylbenzene U 0.373 1.00 1 06/09/2016 19:46 WG879038 1,2,3-Trimethylbenzene U 0.321 1.00 1 06/09/2016 19:46 WG879038 1,3,5-Trimethylbenzene U 0.387 1.00 1 06/09/2016 19:46 WG879038 Vinyl chloride U 0.259 1.00 1 06/09/2016 19:46 WG879038 Xylenes, Total U 1.06 3.00 1 06/09/2016 19:46 WG879038 (S) Toluene-d8 104 90.0-115 06/09/2016 19:46 WG879038 (S) Dibromofluoromethane 105 79.0-121 06/09/2016 19:46 WG879038 (S) 4-Bromofluorobenzene 95.1 80.1-120 06/09/2016 19:46 WG879038 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acenaphthene U 0.316 1.00 1 06/10/2016 09:29 WG879016 Acenaphthylene U 0.309 1.00 1 06/10/2016 09:29 WG879016 Anthracene U 0.291 1.00 1 06/10/2016 09:29 WG879016 Benzidine U 4.32 10.0 1 06/10/2016 09:29 WG879016 Benzo(a)anthracene U 0.0975 1.00 1 06/10/2016 09:29 WG879016 Benzo(b)fluoranthene U 0.0896 1.00 1 06/10/2016 09:29 WG879016 Benzo(k)fluoranthene U 0.355 1.00 1 06/10/2016 09:29 WG879016 Benzo(g,h,i)perylene U 0.161 1.00 1 06/10/2016 09:29 WG879016 Benzo(a)pyrene U 0.340 1.00 1 06/10/2016 09:29 WG879016 Bis(2-chlorethoxy)methane U 0.329 10.0 1 06/10/2016 09:29 WG879016 Bis(2-chloroethyl)ether U 1.62 10.0 1 06/10/2016 09:29 WG879016 Bis(2-chloroisopropyl)ether U 0.445 10.0 1 06/10/2016 09:29 WG879016 4-Bromophenyl-phenylether U 0.335 10.0 1 06/10/2016 09:29 WG879016 2-Chloronaphthalene U 0.330 1.00 1 06/10/2016 09:29 WG879016 4-Chlorophenyl-phenylether U 0.303 10.0 1 06/10/2016 09:29 WG879016 Chrysene U 0.332 1.00 1 06/10/2016 09:29 WG879016 Dibenz(a,h)anthracene U 0.279 1.00 1 06/10/2016 09:29 WG879016 1,2-Dichlorobenzene U 0.340 10.0 1 06/10/2016 09:29 WG879016 1,3-Dichlorobenzene U 0.383 10.0 1 06/10/2016 09:29 WG879016 1,4-Dichlorobenzene U 0.322 10.0 1 06/10/2016 09:29 WG879016 3,3-Dichlorobenzidine U 2.02 10.0 1 06/10/2016 09:29 WG879016 2,4-Dinitrotoluene U 1.65 10.0 1 06/10/2016 09:29 WG879016 2,6-Dinitrotoluene U 0.279 10.0 1 06/10/2016 09:29 WG879016 Fluoranthene U 0.310 1.00 1 06/10/2016 09:29 WG879016 Fluorene U 0.323 1.00 1 06/10/2016 09:29 WG879016 Hexachlorobenzene U 0.341 1.00 1 06/10/2016 09:29 WG879016 Hexachloro-1,3-butadiene U 0.329 10.0 1 06/10/2016 09:29 WG879016 Hexachlorocyclopentadiene U 2.33 10.0 1 06/10/2016 09:29 WG879016 Hexachloroethane U 0.365 10.0 1 06/10/2016 09:29 WG879016 Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/10/2016 09:29 WG879016 Isophorone U 0.272 10.0 1 06/10/2016 09:29 WG879016 Naphthalene U 0.372 1.00 1 06/10/2016 09:29 WG879016 Nitrobenzene U 0.367 10.0 1 06/10/2016 09:29 WG879016 n-Nitrosodimethylamine U J0 1.26 50.0 1 06/10/2016 09:29 WG879016 n-Nitrosodiphenylamine U 0.304 10.0 1 06/10/2016 09:29 WG879016 n-Nitrosodi-n-propylamine U 0.403 10.0 1 06/10/2016 09:29 WG879016 Phenanthrene U 0.366 1.00 1 06/10/2016 09:29 WG879016 Benzylbutyl phthalate U 0.275 3.00 1 06/10/2016 09:29 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 24 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 24 of 38 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L840352 TMW-8 Collected date/time: 06/08/16 17:05 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Bis(2-ethylhexyl)phthalate 0.823 B J 0.709 3.00 1 06/10/2016 09:29 WG879016 Di-n-butyl phthalate U 0.266 3.00 1 06/10/2016 09:29 WG879016 Diethyl phthalate 7.52 0.282 3.00 1 06/10/2016 09:29 WG879016 Dimethyl phthalate U 0.283 3.00 1 06/10/2016 09:29 WG879016 Di-n-octyl phthalate U 0.278 1.00 1 06/10/2016 09:29 WG879016 Pyrene U 0.330 1.00 1 06/10/2016 09:29 WG879016 1,2,4-Trichlorobenzene U 0.355 10.0 1 06/10/2016 09:29 WG879016 (S) Nitrobenzene-d5 62.6 21.8-123 06/10/2016 09:29 WG879016 (S) 2-Fluorobiphenyl 64.1 29.5-131 06/10/2016 09:29 WG879016 (S) p-Terphenyl-d14 69.8 29.3-137 06/10/2016 09:29 WG879016 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 25 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 25 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879038 Volatile Organic Compounds (GC/MS) by Method 8260B L840352-01,02,03,04,05,06,07 Method Blank (MB) (MB) R3142641-3 06/09/16 11:04 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Acetone U 10.0 50.0 Acrolein U 8.87 50.0 Acrylonitrile U 1.87 10.0 Benzene U 0.331 1.00 Bromobenzene U 0.352 1.00 Bromodichloromethane U 0.380 1.00 Bromoform U 0.469 1.00 Bromomethane U 0.866 5.00 n-Butylbenzene U 0.361 1.00 sec-Butylbenzene U 0.365 1.00 tert-Butylbenzene U 0.399 1.00 Carbon tetrachloride U 0.379 1.00 Chlorobenzene U 0.348 1.00 Chlorodibromomethane U 0.327 1.00 Chloroethane U 0.453 5.00 2-Chloroethyl vinyl ether U 3.01 50.0 Chloroform U 0.324 5.00 Chloromethane U 0.276 2.50 2-Chlorotoluene U 0.375 1.00 4-Chlorotoluene U 0.351 1.00 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1,2-Dibromoethane U 0.381 1.00 Dibromomethane U 0.346 1.00 1,2-Dichlorobenzene U 0.349 1.00 1,3-Dichlorobenzene U 0.220 1.00 1,4-Dichlorobenzene U 0.274 1.00 Dichlorodifluoromethane U 0.551 5.00 1,1-Dichloroethane U 0.259 1.00 1,2-Dichloroethane U 0.361 1.00 1,1-Dichloroethene U 0.398 1.00 cis-1,2-Dichloroethene U 0.260 1.00 trans-1,2-Dichloroethene U 0.396 1.00 1,2-Dichloropropane U 0.306 1.00 1,1-Dichloropropene U 0.352 1.00 1,3-Dichloropropane U 0.366 1.00 cis-1,3-Dichloropropene U 0.418 1.00 trans-1,3-Dichloropropene U 0.419 1.00 2,2-Dichloropropane U 0.321 1.00 Di-isopropyl ether U 0.320 1.00 Ethylbenzene U 0.384 1.00 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 26 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 26 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879038 Volatile Organic Compounds (GC/MS) by Method 8260B L840352-01,02,03,04,05,06,07 Method Blank (MB) (MB) R3142641-3 06/09/16 11:04 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Hexachloro-1,3-butadiene U 0.256 1.00 Isopropylbenzene U 0.326 1.00 p-Isopropyltoluene U 0.350 1.00 2-Butanone (MEK)U 3.93 10.0 Methylene Chloride U 1.00 5.00 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 Methyl tert-butyl ether U 0.367 1.00 Naphthalene U 1.00 5.00 1,1,2,2-Tetrachloroethane U 0.130 1.00 n-Propylbenzene U 0.349 1.00 Tetrachloroethene U 0.372 1.00 Styrene U 0.307 1.00 1,1,1,2-Tetrachloroethane U 0.385 1.00 Toluene U 0.780 5.00 1,1,1-Trichloroethane U 0.319 1.00 1,1,2-Trichloroethane U 0.383 1.00 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1,2,3-Trichlorobenzene U 0.230 1.00 Trichloroethene U 0.398 1.00 1,2,4-Trichlorobenzene U 0.355 1.00 Trichlorofluoromethane U 1.20 5.00 1,2,3-Trichloropropane U 0.807 2.50 1,2,3-Trimethylbenzene U 0.321 1.00 1,2,4-Trimethylbenzene U 0.373 1.00 Vinyl chloride U 0.259 1.00 1,3,5-Trimethylbenzene U 0.387 1.00 Xylenes, Total U 1.06 3.00 (S) Toluene-d8 104 90.0-115 (S) Dibromofluoromethane 109 79.0-121 (S) 4-Bromofluorobenzene 96.4 80.1-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3142641-1 06/09/16 09:40 • (LCSD) R3142641-2 06/09/16 10:01 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Acetone 125 136 117 108 93.3 28.7-175 15.0 20.9 Acrolein 125 191 175 153 140 40.4-172 8.84 20 Acrylonitrile 125 150 137 120 110 58.2-145 8.72 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 27 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 27 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879038 Volatile Organic Compounds (GC/MS) by Method 8260B L840352-01,02,03,04,05,06,07 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3142641-1 06/09/16 09:40 • (LCSD) R3142641-2 06/09/16 10:01 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Benzene 25.0 24.4 25.5 97.6 102 73.0-122 4.63 20 Bromobenzene 25.0 23.1 24.3 92.6 97.4 81.5-115 5.10 20 Bromodichloromethane 25.0 23.3 23.8 93.1 95.3 75.5-121 2.36 20 Bromoform 25.0 24.0 23.3 96.2 93.0 71.5-131 3.31 20 Bromomethane 25.0 37.1 39.1 148 156 22.4-187 5.16 20 n-Butylbenzene 25.0 23.6 24.5 94.3 97.8 75.9-134 3.69 20 sec-Butylbenzene 25.0 22.2 23.7 88.7 94.8 80.6-126 6.72 20 tert-Butylbenzene 25.0 22.0 23.5 88.1 94.2 79.3-127 6.64 20 Carbon tetrachloride 25.0 21.9 22.9 87.8 91.6 70.9-129 4.32 20 Chlorobenzene 25.0 23.3 24.6 93.1 98.4 79.7-122 5.55 20 Chlorodibromomethane 25.0 23.6 23.9 94.2 95.6 78.2-124 1.39 20 Chloroethane 25.0 29.3 30.1 117 121 41.2-153 2.89 20 2-Chloroethyl vinyl ether 125 75.2 76.3 60.2 61.0 23.4-162 1.33 23.5 Chloroform 25.0 24.6 25.6 98.2 102 73.2-125 3.99 20 Chloromethane 25.0 24.5 25.4 98.1 102 55.8-134 3.46 20 2-Chlorotoluene 25.0 21.0 22.3 84.0 89.3 76.4-125 6.13 20 4-Chlorotoluene 25.0 22.3 23.6 89.3 94.3 81.5-121 5.50 20 1,2-Dibromo-3-Chloropropane 25.0 24.4 23.3 97.6 93.2 64.8-131 4.63 20 1,2-Dibromoethane 25.0 24.3 24.3 97.3 97.1 79.8-122 0.230 20 1,2-Dichlorobenzene 25.0 24.2 24.8 96.8 99.1 84.7-118 2.37 20 Dibromomethane 25.0 23.2 23.2 92.8 92.9 79.5-118 0.0900 20 1,3-Dichlorobenzene 25.0 21.8 23.2 87.3 92.9 77.6-127 6.22 20 1,4-Dichlorobenzene 25.0 23.6 24.6 94.4 98.3 82.2-114 4.05 20 Dichlorodifluoromethane 25.0 24.1 25.9 96.2 103 56.0-134 7.20 20 1,1-Dichloroethane 25.0 25.2 26.6 101 107 71.7-127 5.74 20 1,2-Dichloroethane 25.0 24.8 24.7 99.4 98.9 65.3-126 0.440 20 1,1-Dichloroethene 25.0 25.1 25.5 100 102 59.9-137 1.83 20 cis-1,2-Dichloroethene 25.0 25.1 25.6 100 103 77.3-122 2.11 20 trans-1,2-Dichloroethene 25.0 25.0 26.2 100 105 72.6-125 4.36 20 1,2-Dichloropropane 25.0 24.5 25.4 97.9 102 77.4-125 3.70 20 1,1-Dichloropropene 25.0 24.2 25.1 96.6 101 72.5-127 3.99 20 1,3-Dichloropropane 25.0 25.4 25.7 101 103 80.6-115 1.16 20 cis-1,3-Dichloropropene 25.0 24.0 24.0 96.2 95.9 77.7-124 0.340 20 trans-1,3-Dichloropropene 25.0 24.4 24.4 97.6 97.5 73.5-127 0.100 20 2,2-Dichloropropane 25.0 20.2 22.3 81.0 89.2 61.3-134 9.68 20 Di-isopropyl ether 25.0 25.6 26.3 102 105 65.1-135 2.42 20 Ethylbenzene 25.0 22.6 23.8 90.4 95.2 80.9-121 5.11 20 Hexachloro-1,3-butadiene 25.0 22.0 22.7 87.8 91.0 73.7-133 3.51 20 Isopropylbenzene 25.0 22.5 23.9 90.2 95.8 81.6-124 6.01 20 p-Isopropyltoluene 25.0 22.0 23.4 87.8 93.6 77.6-129 6.36 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 28 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 28 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879038 Volatile Organic Compounds (GC/MS) by Method 8260B L840352-01,02,03,04,05,06,07 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3142641-1 06/09/16 09:40 • (LCSD) R3142641-2 06/09/16 10:01 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% 2-Butanone (MEK)125 152 134 121 108 46.4-155 12.0 20 Methylene Chloride 25.0 25.8 26.7 103 107 69.5-120 3.48 20 4-Methyl-2-pentanone (MIBK)125 139 129 111 103 63.3-138 7.02 20 Methyl tert-butyl ether 25.0 26.3 25.7 105 103 70.1-125 1.98 20 Naphthalene 25.0 23.4 23.2 93.4 92.7 69.7-134 0.760 20 n-Propylbenzene 25.0 22.8 24.2 91.2 96.7 81.9-122 5.82 20 Styrene 25.0 23.6 24.9 94.4 99.7 79.9-124 5.48 20 1,1,1,2-Tetrachloroethane 25.0 22.4 23.0 89.6 92.2 78.5-125 2.81 20 1,1,2,2-Tetrachloroethane 25.0 25.7 25.2 103 101 79.3-123 2.22 20 Tetrachloroethene 25.0 22.6 23.7 90.3 94.9 73.5-130 4.96 20 Toluene 25.0 22.5 23.5 90.1 94.0 77.9-116 4.32 20 1,1,2-Trichlorotrifluoroethane 25.0 27.8 29.1 111 116 62.0-141 4.38 20 1,2,3-Trichlorobenzene 25.0 23.4 23.9 93.6 95.5 75.7-134 2.06 20 1,1,1-Trichloroethane 25.0 22.7 23.9 90.7 95.4 71.1-129 5.14 20 1,2,4-Trichlorobenzene 25.0 22.1 23.0 88.6 92.0 76.1-136 3.84 20 1,1,2-Trichloroethane 25.0 24.7 24.8 98.9 99.3 81.6-120 0.410 20 Trichloroethene 25.0 23.4 24.7 93.8 98.9 79.5-121 5.32 20 Trichlorofluoromethane 25.0 25.0 26.2 100 105 49.1-157 4.60 20 1,2,3-Trichloropropane 25.0 26.1 25.5 104 102 74.9-124 2.34 20 1,2,3-Trimethylbenzene 25.0 24.3 25.1 97.2 100 79.9-118 3.09 20 1,2,4-Trimethylbenzene 25.0 21.6 23.1 86.2 92.2 79.0-122 6.72 20 1,3,5-Trimethylbenzene 25.0 22.4 23.7 89.6 94.8 81.0-123 5.63 20 Vinyl chloride 25.0 24.7 26.1 98.8 104 61.5-134 5.41 20 Xylenes, Total 75.0 67.8 71.3 90.4 95.1 79.2-122 5.06 20 (S) Toluene-d8 104 105 90.0-115 (S) Dibromofluoromethane 108 108 79.0-121 (S) 4-Bromofluorobenzene 93.4 94.7 80.1-120 L839821-06 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L839821-06 06/09/16 15:15 • (MS) R3142641-4 06/09/16 15:56 • (MSD) R3142641-5 06/09/16 16:18 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Acetone 125 ND 58.1 54.3 46.5 43.5 1 25.0-156 6.72 21.5 Acrolein 125 ND 153 140 122 112 1 34.0-194 8.85 21.5 Acrylonitrile 125 ND 144 135 116 108 1 55.9-161 6.82 20 Benzene 25.0 ND 24.1 23.2 96.5 92.6 1 58.6-133 4.17 20 Bromobenzene 25.0 ND 23.7 22.3 94.8 89.2 1 70.6-125 6.11 20 Bromodichloromethane 25.0 ND 23.4 22.5 93.5 89.8 1 69.2-127 4.01 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 29 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 29 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879038 Volatile Organic Compounds (GC/MS) by Method 8260B L840352-01,02,03,04,05,06,07 L839821-06 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L839821-06 06/09/16 15:15 • (MS) R3142641-4 06/09/16 15:56 • (MSD) R3142641-5 06/09/16 16:18 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Bromoform 25.0 ND 22.6 21.1 90.4 84.5 1 66.3-140 6.79 20 Bromomethane 25.0 ND 36.7 34.1 147 136 1 16.6-183 7.36 20.5 n-Butylbenzene 25.0 ND 24.1 23.4 96.2 93.6 1 64.8-145 2.79 20 sec-Butylbenzene 25.0 ND 22.6 21.1 90.2 84.5 1 66.8-139 6.53 20 tert-Butylbenzene 25.0 ND 22.8 21.1 91.3 84.4 1 67.1-138 7.92 20 Carbon tetrachloride 25.0 ND 22.0 20.8 88.0 83.1 1 60.6-139 5.81 20 Chlorobenzene 25.0 ND 23.9 22.8 95.5 91.4 1 70.1-130 4.44 20 Chlorodibromomethane 25.0 ND 23.7 22.4 94.9 89.6 1 71.6-132 5.72 20 Chloroethane 25.0 ND 29.0 27.3 116 109 1 33.3-155 6.23 20 2-Chloroethyl vinyl ether 125 ND ND ND 0.000 0.000 1 5.00-149 J6 J6 0.000 40 Chloroform 25.0 ND 24.5 23.7 98.0 94.6 1 66.1-133 3.54 20 Chloromethane 25.0 ND 24.5 23.1 97.8 92.3 1 40.7-139 5.77 20 2-Chlorotoluene 25.0 ND 21.9 20.5 87.5 82.2 1 66.9-134 6.34 20 4-Chlorotoluene 25.0 ND 23.3 21.9 93.2 87.7 1 66.8-134 6.04 20 1,2-Dibromo-3-Chloropropane 25.0 ND 23.8 22.3 95.2 89.2 1 63.9-142 6.51 20.2 1,2-Dibromoethane 25.0 ND 24.4 22.8 97.6 91.1 1 73.8-131 6.90 20 1,2-Dichlorobenzene 25.0 ND 24.6 23.5 98.4 94.1 1 77.4-127 4.46 20 Dibromomethane 25.0 ND 22.9 21.8 91.8 87.3 1 72.8-127 5.00 20 1,3-Dichlorobenzene 25.0 ND 22.1 20.7 88.5 82.9 1 67.9-136 6.59 20 1,4-Dichlorobenzene 25.0 ND 23.5 22.9 94.0 91.4 1 74.4-123 2.78 20 Dichlorodifluoromethane 25.0 ND 27.1 24.5 108 97.9 1 42.2-146 10.2 20 1,1-Dichloroethane 25.0 ND 25.3 24.2 101 96.8 1 64.0-134 4.41 20 1,2-Dichloroethane 25.0 ND 24.6 23.3 98.2 93.1 1 60.7-132 5.39 20 1,1-Dichloroethene 25.0 ND 23.8 22.8 95.3 91.1 1 48.8-144 4.56 20 cis-1,2-Dichloroethene 25.0 ND 25.0 23.9 100 95.6 1 60.6-136 4.56 20 trans-1,2-Dichloroethene 25.0 ND 25.1 23.7 101 94.8 1 61.0-132 5.90 20 1,2-Dichloropropane 25.0 ND 24.3 23.5 97.1 94.1 1 69.7-130 3.23 20 1,1-Dichloropropene 25.0 ND 25.1 23.8 100 95.0 1 61.5-136 5.58 20 1,3-Dichloropropane 25.0 ND 25.4 23.9 101 95.6 1 74.3-123 5.96 20 cis-1,3-Dichloropropene 25.0 ND 23.2 22.7 92.8 90.6 1 71.1-129 2.39 20 trans-1,3-Dichloropropene 25.0 ND 23.8 23.1 95.1 92.2 1 66.3-136 3.02 20 2,2-Dichloropropane 25.0 ND 21.7 20.1 86.9 80.6 1 54.9-142 7.52 20 Di-isopropyl ether 25.0 ND 24.9 23.7 99.5 94.7 1 59.9-140 4.90 20 Ethylbenzene 25.0 ND 23.0 21.6 92.0 86.5 1 62.7-136 6.08 20 Hexachloro-1,3-butadiene 25.0 ND 22.3 21.6 89.1 86.2 1 61.1-144 3.32 20.1 Isopropylbenzene 25.0 ND 23.0 21.5 92.1 86.1 1 67.4-136 6.72 20 p-Isopropyltoluene 25.0 ND 23.0 21.6 92.2 86.3 1 62.8-143 6.59 20 2-Butanone (MEK)125 ND 99.6 92.3 79.7 73.9 1 45.0-156 7.61 20.8 Methylene Chloride 25.0 ND 25.1 23.8 100 95.3 1 61.5-125 5.10 20 4-Methyl-2-pentanone (MIBK)125 ND 130 122 104 97.7 1 60.7-150 5.97 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 30 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 30 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879038 Volatile Organic Compounds (GC/MS) by Method 8260B L840352-01,02,03,04,05,06,07 L839821-06 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L839821-06 06/09/16 15:15 • (MS) R3142641-4 06/09/16 15:56 • (MSD) R3142641-5 06/09/16 16:18 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Methyl tert-butyl ether 25.0 ND 25.0 22.9 99.9 91.8 1 61.4-136 8.45 20 Naphthalene 25.0 ND 22.8 22.2 91.1 88.7 1 61.8-143 2.77 20 n-Propylbenzene 25.0 ND 23.6 22.2 94.3 88.9 1 63.2-139 5.96 20 Styrene 25.0 ND 23.6 21.8 94.3 87.1 1 68.2-133 7.99 20 1,1,1,2-Tetrachloroethane 25.0 ND 22.8 21.4 91.1 85.6 1 70.5-132 6.22 20 1,1,2,2-Tetrachloroethane 25.0 ND 25.3 23.2 101 92.8 1 64.9-145 8.49 20 Tetrachloroethene 25.0 ND 22.5 21.4 90.1 85.5 1 57.4-141 5.26 20 Toluene 25.0 ND 22.2 21.6 88.6 86.4 1 67.8-124 2.51 20 1,1,2-Trichlorotrifluoroethane 25.0 ND 28.0 26.0 112 104 1 53.7-150 7.23 20 1,2,3-Trichlorobenzene 25.0 ND 23.4 22.9 93.5 91.7 1 65.7-143 1.91 20 1,1,1-Trichloroethane 25.0 ND 23.1 21.6 92.4 86.6 1 58.7-134 6.47 20 1,2,4-Trichlorobenzene 25.0 ND 23.1 22.7 92.3 90.6 1 67.0-146 1.79 20 1,1,2-Trichloroethane 25.0 ND 24.5 23.1 98.2 92.2 1 74.1-130 6.25 20 Trichloroethene 25.0 ND 23.0 22.1 92.0 88.4 1 48.9-148 4.03 20 Trichlorofluoromethane 25.0 ND 25.7 24.3 103 97.4 1 39.9-165 5.57 20 1,2,3-Trichloropropane 25.0 ND 26.1 23.5 104 94.0 1 71.5-134 10.4 20 1,2,3-Trimethylbenzene 25.0 ND 24.3 23.5 97.2 93.9 1 62.7-133 3.41 20 1,2,4-Trimethylbenzene 25.0 ND 22.6 21.0 90.3 83.9 1 60.5-137 7.33 20 1,3,5-Trimethylbenzene 25.0 ND 22.6 21.4 90.6 85.6 1 67.9-134 5.61 20 Vinyl chloride 25.0 ND 25.2 23.9 101 95.6 1 44.3-143 5.51 20 Xylenes, Total 75.0 ND 68.5 65.3 91.3 87.1 1 65.6-133 4.75 20 (S) Toluene-d8 103 104 90.0-115 (S) Dibromofluoromethane 109 108 79.0-121 (S) 4-Bromofluorobenzene 93.5 91.5 80.1-120 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 31 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 31 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879263 Volatile Organic Compounds (GC/MS) by Method 8260B L840352-01,02 Method Blank (MB) (MB) R3142718-3 06/09/16 21:42 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Methyl tert-butyl ether U 0.367 1.00 (S) Toluene-d8 105 90.0-115 (S) Dibromofluoromethane 97.7 79.0-121 (S) 4-Bromofluorobenzene 99.9 80.1-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3142718-1 06/09/16 20:05 • (LCSD) R3142718-2 06/09/16 20:29 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Methyl tert-butyl ether 25.0 21.5 22.3 86.1 89.3 70.1-125 3.64 20 (S) Toluene-d8 103 103 90.0-115 (S) Dibromofluoromethane 97.9 98.9 79.0-121 (S) 4-Bromofluorobenzene 98.6 97.5 80.1-120 L839620-09 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L839620-09 06/10/16 02:20 • (MS) R3142718-4 06/09/16 23:54 • (MSD) R3142718-5 06/10/16 00:18 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Methyl tert-butyl ether 25.0 U 21.9 21.6 87.5 86.4 1 61.4-136 1.19 20 (S) Toluene-d8 99.3 101 90.0-115 (S) Dibromofluoromethane 100 98.8 79.0-121 (S) 4-Bromofluorobenzene 98.6 103 80.1-120 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 32 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 32 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879016 Semi Volatile Organic Compounds (GC/MS) by Method 8270D L840352-01,02,03,04,05,06,07 Method Blank (MB) (MB) R3142778-3 06/10/16 05:59 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Acenaphthene U 0.316 1.00 Acenaphthylene U 0.309 1.00 Anthracene U 0.291 1.00 Benzidine U 4.32 10.0 Benzo(a)anthracene U 0.0975 1.00 Benzo(b)fluoranthene U 0.0896 1.00 Benzo(k)fluoranthene U 0.355 1.00 Benzo(g,h,i)perylene U 0.161 1.00 Benzo(a)pyrene U 0.340 1.00 Bis(2-chlorethoxy)methane U 0.329 10.0 Bis(2-chloroethyl)ether U 1.62 10.0 Bis(2-chloroisopropyl)ether U 0.445 10.0 4-Bromophenyl-phenylether U 0.335 10.0 2-Chloronaphthalene U 0.330 1.00 4-Chlorophenyl-phenylether U 0.303 10.0 Chrysene U 0.332 1.00 Dibenz(a,h)anthracene U 0.279 1.00 1,2-Dichlorobenzene U 0.340 10.0 1,3-Dichlorobenzene U 0.383 10.0 1,4-Dichlorobenzene U 0.322 10.0 3,3-Dichlorobenzidine U 2.02 10.0 2,4-Dinitrotoluene U 1.65 10.0 2,6-Dinitrotoluene U 0.279 10.0 Fluoranthene U 0.310 1.00 Fluorene U 0.323 1.00 Hexachlorobenzene U 0.341 1.00 Hexachloro-1,3-butadiene U 0.329 10.0 Hexachlorocyclopentadiene U 2.33 10.0 Hexachloroethane U 0.365 10.0 Indeno(1,2,3-cd)pyrene U 0.279 1.00 Isophorone U 0.272 10.0 Naphthalene U 0.372 1.00 Nitrobenzene U 0.367 10.0 n-Nitrosodimethylamine U 1.26 10.0 n-Nitrosodiphenylamine U 0.304 10.0 n-Nitrosodi-n-propylamine U 0.403 10.0 Phenanthrene U 0.366 1.00 Benzylbutyl phthalate U 0.275 3.00 Bis(2-ethylhexyl)phthalate 0.723 J 0.709 3.00 Di-n-butyl phthalate U 0.266 3.00 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 33 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 33 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879016 Semi Volatile Organic Compounds (GC/MS) by Method 8270D L840352-01,02,03,04,05,06,07 Method Blank (MB) (MB) R3142778-3 06/10/16 05:59 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Diethyl phthalate U 0.282 3.00 Dimethyl phthalate U 0.283 3.00 Di-n-octyl phthalate U 0.278 1.00 Pyrene U 0.330 1.00 1,2,4-Trichlorobenzene U 0.355 10.0 (S) Nitrobenzene-d5 40.4 21.8-123 (S) 2-Fluorobiphenyl 42.8 29.5-131 (S) p-Terphenyl-d14 45.2 29.3-137 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3142778-1 06/10/16 05:13 • (LCSD) R3142778-2 06/10/16 05:36 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Acenaphthene 50.0 31.4 29.9 62.8 59.9 38.7-109 4.73 21.5 Acenaphthylene 50.0 32.3 31.8 64.5 63.7 36.0-106 1.34 21 Anthracene 50.0 30.7 30.0 61.4 60.1 43.6-113 2.12 18.8 Benzidine 50.0 24.8 24.1 49.6 48.2 10.0-165 2.77 40 Benzo(a)anthracene 50.0 29.0 28.1 58.0 56.2 51.2-112 3.23 20 Benzo(b)fluoranthene 50.0 30.4 29.6 60.7 59.2 47.6-111 2.58 20 Benzo(k)fluoranthene 50.0 29.1 28.1 58.2 56.2 49.4-114 3.44 20 Benzo(g,h,i)perylene 50.0 31.8 31.2 63.7 62.5 45.2-117 1.86 20 Benzo(a)pyrene 50.0 29.3 28.5 58.6 57.1 45.6-106 2.64 20 Bis(2-chlorethoxy)methane 50.0 29.8 29.0 59.5 58.1 37.2-111 2.47 24.1 Bis(2-chloroethyl)ether 50.0 27.3 27.3 54.6 54.6 22.6-108 0.0800 27.9 Bis(2-chloroisopropyl)ether 50.0 30.1 29.9 60.3 59.8 32.9-100 0.750 25.1 4-Bromophenyl-phenylether 50.0 32.4 31.5 64.7 63.1 40.7-116 2.64 21 2-Chloronaphthalene 50.0 29.3 29.3 58.5 58.5 33.6-105 0.0400 23 4-Chlorophenyl-phenylether 50.0 31.7 30.3 63.5 60.6 39.0-113 4.68 20.9 Chrysene 50.0 30.8 29.2 61.5 58.5 54.6-120 5.07 20 Dibenz(a,h)anthracene 50.0 32.2 31.4 64.4 62.8 42.8-118 2.63 20 1,2-Dichlorobenzene 50.0 27.1 27.7 54.3 55.3 23.7-91.9 1.90 31.9 1,3-Dichlorobenzene 50.0 25.9 27.0 51.8 54.0 20.9-86.7 4.27 32.4 1,4-Dichlorobenzene 50.0 26.0 26.9 52.1 53.9 21.0-89.4 3.41 32.6 3,3-Dichlorobenzidine 50.0 40.6 39.2 81.1 78.3 27.2-142 3.54 22.3 2,4-Dinitrotoluene 50.0 31.1 30.5 62.1 61.1 31.2-105 1.74 22 2,6-Dinitrotoluene 50.0 31.6 30.8 63.3 61.5 30.6-106 2.78 23.1 Fluoranthene 50.0 31.2 30.2 62.4 60.5 45.9-115 3.04 20 Fluorene 50.0 30.9 30.0 61.9 59.9 41.0-112 3.17 20.2 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 34 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 34 of 38 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879016 Semi Volatile Organic Compounds (GC/MS) by Method 8270D L840352-01,02,03,04,05,06,07 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3142778-1 06/10/16 05:13 • (LCSD) R3142778-2 06/10/16 05:36 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Hexachlorobenzene 50.0 34.1 33.5 68.3 67.1 38.5-116 1.72 20.1 Hexachloro-1,3-butadiene 50.0 28.7 28.2 57.4 56.5 16.1-104 1.62 31.2 Hexachlorocyclopentadiene 50.0 29.5 28.8 58.9 57.7 10.0-121 2.16 27.9 Hexachloroethane 50.0 24.2 24.6 48.4 49.2 16.5-89.8 1.56 30.7 Indeno(1,2,3-cd)pyrene 50.0 32.6 32.1 65.2 64.2 45.0-116 1.66 20 Isophorone 50.0 30.3 29.0 60.5 58.1 35.4-112 4.12 21.5 Naphthalene 50.0 28.0 26.6 56.1 53.2 32.2-101 5.16 23.8 Nitrobenzene 50.0 29.3 28.5 58.7 57.0 31.4-106 2.80 25.7 n-Nitrosodimethylamine 50.0 13.5 13.6 27.0 27.2 10.0-80.1 0.610 37.5 n-Nitrosodiphenylamine 50.0 30.5 29.8 60.9 59.6 44.4-113 2.28 20 n-Nitrosodi-n-propylamine 50.0 28.9 28.4 57.7 56.7 33.2-106 1.74 23.7 Phenanthrene 50.0 28.4 28.1 56.7 56.2 46.4-113 1.03 20 Benzylbutyl phthalate 50.0 28.4 27.9 56.9 55.7 31.8-123 1.97 20.7 Bis(2-ethylhexyl)phthalate 50.0 27.9 27.0 55.8 54.1 36.9-134 3.10 23.6 Di-n-butyl phthalate 50.0 30.0 29.2 60.0 58.5 41.8-120 2.59 20.2 Diethyl phthalate 50.0 32.0 31.0 64.0 62.0 36.5-129 3.20 20 Dimethyl phthalate 50.0 31.8 31.1 63.6 62.2 35.3-128 2.33 20.8 Di-n-octyl phthalate 50.0 28.6 27.8 57.2 55.6 39.7-112 2.80 21.1 Pyrene 50.0 30.9 29.5 61.9 58.9 46.3-117 4.85 20 1,2,4-Trichlorobenzene 50.0 28.4 27.8 56.7 55.6 22.9-96.1 2.09 27.5 (S) Nitrobenzene-d5 61.9 57.9 21.8-123 (S) 2-Fluorobiphenyl 61.7 61.1 29.5-131 (S) p-Terphenyl-d14 64.2 62.1 29.3-137 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 35 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 35 of 38 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Abbreviations and Definitions SDG Sample Delivery Group. MDL Method Detection Limit. RDL Reported Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). U Not detected at the Reporting Limit (or MDL where applicable). RPD Relative Percent Difference. Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. (S)Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. Rec.Recovery. Qualifier Description B The same analyte is found in the associated blank. J The identification of the analyte is acceptable; the reported value is an estimate. J0 J0 - Analyte exceeds %D or %Rec for Continuing Calibration per 8260C or 8270D method specific criteria. The identification of the analyte is acceptable; the reported value is an estimate. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 36 of 38 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 36 of 38 ONE LAB. NATIONWIDE.ACCREDITATIONS & LOCATIONS 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:33 37 of 38 Our Locations Alabama 40660 Alaska UST-080 Arizona AZ0612 Arkansas 88-0469 California 01157CA Colorado TN00003 Conneticut PH-0197 Florida E87487 Georgia NELAP Georgia 1 923 Idaho TN00003 Illinois 200008 Indiana C-TN-01 Iowa 364 Kansas E-10277 Kentucky 1 90010 Kentucky 2 16 Louisiana AI30792 Maine TN0002 Maryland 324 Massachusetts M-TN003 Michigan 9958 Minnesota 047-999-395 Mississippi TN00003 Missouri 340 Montana CERT0086 Nebraska NE-OS-15-05 Nevada TN-03-2002-34 New Hampshire 2975 New Jersey–NELAP TN002 New Mexico TN00003 New York 11742 North Carolina Env375 North Carolina 1 DW21704 North Carolina 2 41 North Dakota R-140 Ohio–VAP CL0069 Oklahoma 9915 Oregon TN200002 Pennsylvania 68-02979 Rhode Island 221 South Carolina 84004 South Dakota n/a Tennessee 1 4 2006 Texas T 104704245-07-TX Texas 5 LAB0152 Utah 6157585858 Vermont VT2006 Virginia 109 Washington C1915 West Virginia 233 Wisconsin 9980939910 Wyoming A2LA A2LA – ISO 17025 1461.01 Canada 1461.01 EPA–Crypto TN00003 AIHA 100789 DOD 1461.01 USDA S-67674 State Accreditations Third Party & Federal Accreditations ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our “one location” design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. 1. Drinking Water 2. Underground Storage Tanks 3. Aquatic Toxicity 4. Chemical/Microbiological 5. Mold n/a Accreditation not applicable 1461.02A2LA – ISO 170255 * Not all certifications held by the laboratory are applicable to the results reported in the attached report. ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840352 06/10/16 16:55 37 of 38 Divider Page ANALYTICAL REPORT June 15, 2016 Duncklee and Dunham Sample Delivery Group:L840666 Samples Received:06/10/2016 Project Number:201659D Description:Former Townsend Plant & Acme McCrary Warehouse Report To:Rick Kolb PO Box 639 Cary, NC 27512 Entire Report Reviewed By: June 15, 2016 [Preliminary Report] Jimmy Hunt Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.esclabsciences.com June 15, 2016 Jimmy Hunt Technical Service Representative ONE LAB. NATIONWIDE.TABLE OF CONTENTS ¹Cp: Cover Page 1 ²Tc: Table of Contents 2 ³Ss: Sample Summary 3 ⁴Cn: Case Narrative 4 ⁵Sr: Sample Results 5 TMW-5 L840666-01 5 TMW-9 L840666-02 8 ⁶Qc: Quality Control Summary 11 Volatile Petroleum Hydrocarbons by Method MADEPV 11 Volatile Organic Compounds (GC/MS) by Method 8260B 12 Semi Volatile Organic Compounds (GC/MS) by Method 8270D 18 ⁷Gl: Glossary of Terms 21 ⁸Al: Accreditations & Locations 22 ⁹Sc: Chain of Custody 23 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 2 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 2 of 23 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time TMW-5 L840666-01 GW Kevin Kelt 06/09/16 09:35 06/10/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270D WG879876 1 06/11/16 08:45 06/13/16 13:47 JF Volatile Organic Compounds (GC/MS) by Method 8260B WG879588 1 06/11/16 04:28 06/11/16 04:28 BMB Collected by Collected date/time Received date/time TMW-9 L840666-02 GW Kevin Kelt 06/09/16 09:55 06/10/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270D WG879876 1 06/11/16 08:45 06/13/16 14:11 JF Volatile Organic Compounds (GC/MS) by Method 8260B WG879588 1 06/11/16 04:51 06/11/16 04:51 BMB Volatile Petroleum Hydrocarbons by Method MADEPV WG880456 1 06/15/16 10:16 06/15/16 10:16 BMB 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 3 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 3 of 23 ONE LAB. NATIONWIDE.CASE NARRATIVE All sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times. All MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Jimmy Hunt Technical Service Representative 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 4 of 23 Jimmy Hunt Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 4 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L840666 TMW-5 Collected date/time: 06/09/16 09:35 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acetone 36.4 J 10.0 50.0 1 06/11/2016 04:28 WG879588 Acrolein U 8.87 50.0 1 06/11/2016 04:28 WG879588 Acrylonitrile U 1.87 10.0 1 06/11/2016 04:28 WG879588 Benzene U 0.331 1.00 1 06/11/2016 04:28 WG879588 Bromobenzene U 0.352 1.00 1 06/11/2016 04:28 WG879588 Bromodichloromethane U 0.380 1.00 1 06/11/2016 04:28 WG879588 Bromoform U 0.469 1.00 1 06/11/2016 04:28 WG879588 Bromomethane U 0.866 5.00 1 06/11/2016 04:28 WG879588 n-Butylbenzene U 0.361 1.00 1 06/11/2016 04:28 WG879588 sec-Butylbenzene U 0.365 1.00 1 06/11/2016 04:28 WG879588 tert-Butylbenzene U 0.399 1.00 1 06/11/2016 04:28 WG879588 Carbon tetrachloride U 0.379 1.00 1 06/11/2016 04:28 WG879588 Chlorobenzene U 0.348 1.00 1 06/11/2016 04:28 WG879588 Chlorodibromomethane U 0.327 1.00 1 06/11/2016 04:28 WG879588 Chloroethane U 0.453 5.00 1 06/11/2016 04:28 WG879588 2-Chloroethyl vinyl ether U 3.01 50.0 1 06/11/2016 04:28 WG879588 Chloroform U 0.324 5.00 1 06/11/2016 04:28 WG879588 Chloromethane U 0.276 2.50 1 06/11/2016 04:28 WG879588 2-Chlorotoluene U 0.375 1.00 1 06/11/2016 04:28 WG879588 4-Chlorotoluene U 0.351 1.00 1 06/11/2016 04:28 WG879588 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1 06/11/2016 04:28 WG879588 1,2-Dibromoethane U 0.381 1.00 1 06/11/2016 04:28 WG879588 Dibromomethane U 0.346 1.00 1 06/11/2016 04:28 WG879588 1,2-Dichlorobenzene U 0.349 1.00 1 06/11/2016 04:28 WG879588 1,3-Dichlorobenzene U 0.220 1.00 1 06/11/2016 04:28 WG879588 1,4-Dichlorobenzene U 0.274 1.00 1 06/11/2016 04:28 WG879588 Dichlorodifluoromethane U 0.551 5.00 1 06/11/2016 04:28 WG879588 1,1-Dichloroethane U 0.259 1.00 1 06/11/2016 04:28 WG879588 1,2-Dichloroethane U 0.361 1.00 1 06/11/2016 04:28 WG879588 1,1-Dichloroethene U 0.398 1.00 1 06/11/2016 04:28 WG879588 cis-1,2-Dichloroethene U 0.260 1.00 1 06/11/2016 04:28 WG879588 trans-1,2-Dichloroethene U 0.396 1.00 1 06/11/2016 04:28 WG879588 1,2-Dichloropropane U 0.306 1.00 1 06/11/2016 04:28 WG879588 1,1-Dichloropropene U 0.352 1.00 1 06/11/2016 04:28 WG879588 1,3-Dichloropropane U 0.366 1.00 1 06/11/2016 04:28 WG879588 cis-1,3-Dichloropropene U 0.418 1.00 1 06/11/2016 04:28 WG879588 trans-1,3-Dichloropropene U 0.419 1.00 1 06/11/2016 04:28 WG879588 2,2-Dichloropropane U 0.321 1.00 1 06/11/2016 04:28 WG879588 Di-isopropyl ether U 0.320 1.00 1 06/11/2016 04:28 WG879588 Ethylbenzene U 0.384 1.00 1 06/11/2016 04:28 WG879588 Hexachloro-1,3-butadiene U 0.256 1.00 1 06/11/2016 04:28 WG879588 Isopropylbenzene U 0.326 1.00 1 06/11/2016 04:28 WG879588 p-Isopropyltoluene U 0.350 1.00 1 06/11/2016 04:28 WG879588 2-Butanone (MEK)U 3.93 10.0 1 06/11/2016 04:28 WG879588 Methylene Chloride U 1.00 5.00 1 06/11/2016 04:28 WG879588 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 1 06/11/2016 04:28 WG879588 Methyl tert-butyl ether U 0.367 1.00 1 06/11/2016 04:28 WG879588 Naphthalene U 1.00 5.00 1 06/11/2016 04:28 WG879588 n-Propylbenzene U 0.349 1.00 1 06/11/2016 04:28 WG879588 Styrene U 0.307 1.00 1 06/11/2016 04:28 WG879588 1,1,1,2-Tetrachloroethane U 0.385 1.00 1 06/11/2016 04:28 WG879588 1,1,2,2-Tetrachloroethane U 0.130 1.00 1 06/11/2016 04:28 WG879588 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1 06/11/2016 04:28 WG879588 Tetrachloroethene U 0.372 1.00 1 06/11/2016 04:28 WG879588 Toluene U 0.780 5.00 1 06/11/2016 04:28 WG879588 1,2,3-Trichlorobenzene U 0.230 1.00 1 06/11/2016 04:28 WG879588 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 5 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 5 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L840666 TMW-5 Collected date/time: 06/09/16 09:35 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time 1,2,4-Trichlorobenzene U 0.355 1.00 1 06/11/2016 04:28 WG879588 1,1,1-Trichloroethane U 0.319 1.00 1 06/11/2016 04:28 WG879588 1,1,2-Trichloroethane U 0.383 1.00 1 06/11/2016 04:28 WG879588 Trichloroethene U 0.398 1.00 1 06/11/2016 04:28 WG879588 Trichlorofluoromethane U 1.20 5.00 1 06/11/2016 04:28 WG879588 1,2,3-Trichloropropane U 0.807 2.50 1 06/11/2016 04:28 WG879588 1,2,4-Trimethylbenzene U 0.373 1.00 1 06/11/2016 04:28 WG879588 1,2,3-Trimethylbenzene U 0.321 1.00 1 06/11/2016 04:28 WG879588 1,3,5-Trimethylbenzene U 0.387 1.00 1 06/11/2016 04:28 WG879588 Vinyl chloride U 0.259 1.00 1 06/11/2016 04:28 WG879588 Xylenes, Total U 1.06 3.00 1 06/11/2016 04:28 WG879588 (S) Toluene-d8 101 90.0-115 06/11/2016 04:28 WG879588 (S) Dibromofluoromethane 94.5 79.0-121 06/11/2016 04:28 WG879588 (S) 4-Bromofluorobenzene 89.9 80.1-120 06/11/2016 04:28 WG879588 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acenaphthene U 0.316 1.00 1 06/13/2016 13:47 WG879876 Acenaphthylene U 0.309 1.00 1 06/13/2016 13:47 WG879876 Anthracene U 0.291 1.00 1 06/13/2016 13:47 WG879876 Benzidine U 4.32 10.0 1 06/13/2016 13:47 WG879876 Benzo(a)anthracene U 0.0975 1.00 1 06/13/2016 13:47 WG879876 Benzo(b)fluoranthene U 0.0896 1.00 1 06/13/2016 13:47 WG879876 Benzo(k)fluoranthene U 0.355 1.00 1 06/13/2016 13:47 WG879876 Benzo(g,h,i)perylene U 0.161 1.00 1 06/13/2016 13:47 WG879876 Benzo(a)pyrene U 0.340 1.00 1 06/13/2016 13:47 WG879876 Bis(2-chlorethoxy)methane U 0.329 10.0 1 06/13/2016 13:47 WG879876 Bis(2-chloroethyl)ether U 1.62 10.0 1 06/13/2016 13:47 WG879876 Bis(2-chloroisopropyl)ether U 0.445 10.0 1 06/13/2016 13:47 WG879876 4-Bromophenyl-phenylether U 0.335 10.0 1 06/13/2016 13:47 WG879876 2-Chloronaphthalene U 0.330 1.00 1 06/13/2016 13:47 WG879876 4-Chlorophenyl-phenylether U 0.303 10.0 1 06/13/2016 13:47 WG879876 Chrysene U 0.332 1.00 1 06/13/2016 13:47 WG879876 Dibenz(a,h)anthracene U 0.279 1.00 1 06/13/2016 13:47 WG879876 1,2-Dichlorobenzene U 0.340 10.0 1 06/13/2016 13:47 WG879876 1,3-Dichlorobenzene U 0.383 10.0 1 06/13/2016 13:47 WG879876 1,4-Dichlorobenzene U 0.322 10.0 1 06/13/2016 13:47 WG879876 3,3-Dichlorobenzidine U 2.02 10.0 1 06/13/2016 13:47 WG879876 2,4-Dinitrotoluene U 1.65 10.0 1 06/13/2016 13:47 WG879876 2,6-Dinitrotoluene U 0.279 10.0 1 06/13/2016 13:47 WG879876 Fluoranthene U 0.310 1.00 1 06/13/2016 13:47 WG879876 Fluorene U 0.323 1.00 1 06/13/2016 13:47 WG879876 Hexachlorobenzene U 0.341 1.00 1 06/13/2016 13:47 WG879876 Hexachloro-1,3-butadiene U 0.329 10.0 1 06/13/2016 13:47 WG879876 Hexachlorocyclopentadiene U 2.33 10.0 1 06/13/2016 13:47 WG879876 Hexachloroethane U 0.365 10.0 1 06/13/2016 13:47 WG879876 Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/13/2016 13:47 WG879876 Isophorone U 0.272 10.0 1 06/13/2016 13:47 WG879876 Naphthalene U 0.372 1.00 1 06/13/2016 13:47 WG879876 Nitrobenzene U 0.367 10.0 1 06/13/2016 13:47 WG879876 n-Nitrosodimethylamine U 1.26 10.0 1 06/13/2016 13:47 WG879876 n-Nitrosodiphenylamine U 0.304 10.0 1 06/13/2016 13:47 WG879876 n-Nitrosodi-n-propylamine U 0.403 10.0 1 06/13/2016 13:47 WG879876 Phenanthrene U 0.366 1.00 1 06/13/2016 13:47 WG879876 Benzylbutyl phthalate U 0.275 3.00 1 06/13/2016 13:47 WG879876 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 6 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 6 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L840666 TMW-5 Collected date/time: 06/09/16 09:35 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Bis(2-ethylhexyl)phthalate 2.13 J 0.709 3.00 1 06/13/2016 13:47 WG879876 Di-n-butyl phthalate U 0.266 3.00 1 06/13/2016 13:47 WG879876 Diethyl phthalate 11.5 0.282 3.00 1 06/13/2016 13:47 WG879876 Dimethyl phthalate U 0.283 3.00 1 06/13/2016 13:47 WG879876 Di-n-octyl phthalate U 0.278 1.00 1 06/13/2016 13:47 WG879876 Pyrene U 0.330 1.00 1 06/13/2016 13:47 WG879876 1,2,4-Trichlorobenzene U 0.355 10.0 1 06/13/2016 13:47 WG879876 (S) Nitrobenzene-d5 72.9 21.8-123 06/13/2016 13:47 WG879876 (S) 2-Fluorobiphenyl 69.5 29.5-131 06/13/2016 13:47 WG879876 (S) p-Terphenyl-d14 70.4 29.3-137 06/13/2016 13:47 WG879876 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 7 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 7 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L840666 TMW-9 Collected date/time: 06/09/16 09:55 Volatile Petroleum Hydrocarbons by Method MADEPV Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Volatile Petroleum Hydrocarbons 13.3 J 10.8 100 1 06/15/2016 10:16 WG880456 C5-C8 Aliphatics U 9.31 100 1 06/15/2016 10:16 WG880456 C9-C12 Aliphatics 25.1 B J 7.80 100 1 06/15/2016 10:16 WG880456 C9-C10 Aromatics 11.8 J 10.8 100 1 06/15/2016 10:16 WG880456 (S) 2,5-Dibromotoluene(FID)97.1 70.0-130 06/15/2016 10:16 WG880456 (S) 2,5-Dibromotoluene(PID)95.2 70.0-130 06/15/2016 10:16 WG880456 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acetone 23.3 J 10.0 50.0 1 06/11/2016 04:51 WG879588 Acrolein U 8.87 50.0 1 06/11/2016 04:51 WG879588 Acrylonitrile U 1.87 10.0 1 06/11/2016 04:51 WG879588 Benzene U 0.331 1.00 1 06/11/2016 04:51 WG879588 Bromobenzene U 0.352 1.00 1 06/11/2016 04:51 WG879588 Bromodichloromethane U 0.380 1.00 1 06/11/2016 04:51 WG879588 Bromoform U 0.469 1.00 1 06/11/2016 04:51 WG879588 Bromomethane U 0.866 5.00 1 06/11/2016 04:51 WG879588 n-Butylbenzene U 0.361 1.00 1 06/11/2016 04:51 WG879588 sec-Butylbenzene U 0.365 1.00 1 06/11/2016 04:51 WG879588 tert-Butylbenzene U 0.399 1.00 1 06/11/2016 04:51 WG879588 Carbon tetrachloride U 0.379 1.00 1 06/11/2016 04:51 WG879588 Chlorobenzene U 0.348 1.00 1 06/11/2016 04:51 WG879588 Chlorodibromomethane U 0.327 1.00 1 06/11/2016 04:51 WG879588 Chloroethane U 0.453 5.00 1 06/11/2016 04:51 WG879588 2-Chloroethyl vinyl ether U J3 J6 3.01 50.0 1 06/11/2016 04:51 WG879588 Chloroform U 0.324 5.00 1 06/11/2016 04:51 WG879588 Chloromethane U 0.276 2.50 1 06/11/2016 04:51 WG879588 2-Chlorotoluene U 0.375 1.00 1 06/11/2016 04:51 WG879588 4-Chlorotoluene U 0.351 1.00 1 06/11/2016 04:51 WG879588 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1 06/11/2016 04:51 WG879588 1,2-Dibromoethane U 0.381 1.00 1 06/11/2016 04:51 WG879588 Dibromomethane U 0.346 1.00 1 06/11/2016 04:51 WG879588 1,2-Dichlorobenzene U 0.349 1.00 1 06/11/2016 04:51 WG879588 1,3-Dichlorobenzene U 0.220 1.00 1 06/11/2016 04:51 WG879588 1,4-Dichlorobenzene U 0.274 1.00 1 06/11/2016 04:51 WG879588 Dichlorodifluoromethane U 0.551 5.00 1 06/11/2016 04:51 WG879588 1,1-Dichloroethane U 0.259 1.00 1 06/11/2016 04:51 WG879588 1,2-Dichloroethane 0.372 J 0.361 1.00 1 06/11/2016 04:51 WG879588 1,1-Dichloroethene U 0.398 1.00 1 06/11/2016 04:51 WG879588 cis-1,2-Dichloroethene U 0.260 1.00 1 06/11/2016 04:51 WG879588 trans-1,2-Dichloroethene U 0.396 1.00 1 06/11/2016 04:51 WG879588 1,2-Dichloropropane U 0.306 1.00 1 06/11/2016 04:51 WG879588 1,1-Dichloropropene U 0.352 1.00 1 06/11/2016 04:51 WG879588 1,3-Dichloropropane U 0.366 1.00 1 06/11/2016 04:51 WG879588 cis-1,3-Dichloropropene U 0.418 1.00 1 06/11/2016 04:51 WG879588 trans-1,3-Dichloropropene U 0.419 1.00 1 06/11/2016 04:51 WG879588 2,2-Dichloropropane U 0.321 1.00 1 06/11/2016 04:51 WG879588 Di-isopropyl ether U 0.320 1.00 1 06/11/2016 04:51 WG879588 Ethylbenzene U 0.384 1.00 1 06/11/2016 04:51 WG879588 Hexachloro-1,3-butadiene U 0.256 1.00 1 06/11/2016 04:51 WG879588 Isopropylbenzene U 0.326 1.00 1 06/11/2016 04:51 WG879588 p-Isopropyltoluene U 0.350 1.00 1 06/11/2016 04:51 WG879588 2-Butanone (MEK)U 3.93 10.0 1 06/11/2016 04:51 WG879588 Methylene Chloride U 1.00 5.00 1 06/11/2016 04:51 WG879588 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 8 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 8 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L840666 TMW-9 Collected date/time: 06/09/16 09:55 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 1 06/11/2016 04:51 WG879588 Methyl tert-butyl ether 112 V 0.367 1.00 1 06/11/2016 04:51 WG879588 Naphthalene U 1.00 5.00 1 06/11/2016 04:51 WG879588 n-Propylbenzene U 0.349 1.00 1 06/11/2016 04:51 WG879588 Styrene U 0.307 1.00 1 06/11/2016 04:51 WG879588 1,1,1,2-Tetrachloroethane U 0.385 1.00 1 06/11/2016 04:51 WG879588 1,1,2,2-Tetrachloroethane U 0.130 1.00 1 06/11/2016 04:51 WG879588 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1 06/11/2016 04:51 WG879588 Tetrachloroethene U 0.372 1.00 1 06/11/2016 04:51 WG879588 Toluene U 0.780 5.00 1 06/11/2016 04:51 WG879588 1,2,3-Trichlorobenzene U 0.230 1.00 1 06/11/2016 04:51 WG879588 1,2,4-Trichlorobenzene U 0.355 1.00 1 06/11/2016 04:51 WG879588 1,1,1-Trichloroethane U 0.319 1.00 1 06/11/2016 04:51 WG879588 1,1,2-Trichloroethane U 0.383 1.00 1 06/11/2016 04:51 WG879588 Trichloroethene U 0.398 1.00 1 06/11/2016 04:51 WG879588 Trichlorofluoromethane U 1.20 5.00 1 06/11/2016 04:51 WG879588 1,2,3-Trichloropropane U 0.807 2.50 1 06/11/2016 04:51 WG879588 1,2,4-Trimethylbenzene U 0.373 1.00 1 06/11/2016 04:51 WG879588 1,2,3-Trimethylbenzene U 0.321 1.00 1 06/11/2016 04:51 WG879588 1,3,5-Trimethylbenzene U 0.387 1.00 1 06/11/2016 04:51 WG879588 Vinyl chloride U 0.259 1.00 1 06/11/2016 04:51 WG879588 Xylenes, Total U 1.06 3.00 1 06/11/2016 04:51 WG879588 (S) Toluene-d8 101 90.0-115 06/11/2016 04:51 WG879588 (S) Dibromofluoromethane 97.2 79.0-121 06/11/2016 04:51 WG879588 (S) 4-Bromofluorobenzene 96.8 80.1-120 06/11/2016 04:51 WG879588 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Acenaphthene U 0.316 1.00 1 06/13/2016 14:11 WG879876 Acenaphthylene U 0.309 1.00 1 06/13/2016 14:11 WG879876 Anthracene U 0.291 1.00 1 06/13/2016 14:11 WG879876 Benzidine U 4.32 10.0 1 06/13/2016 14:11 WG879876 Benzo(a)anthracene U 0.0975 1.00 1 06/13/2016 14:11 WG879876 Benzo(b)fluoranthene U 0.0896 1.00 1 06/13/2016 14:11 WG879876 Benzo(k)fluoranthene U 0.355 1.00 1 06/13/2016 14:11 WG879876 Benzo(g,h,i)perylene U 0.161 1.00 1 06/13/2016 14:11 WG879876 Benzo(a)pyrene U 0.340 1.00 1 06/13/2016 14:11 WG879876 Bis(2-chlorethoxy)methane U 0.329 10.0 1 06/13/2016 14:11 WG879876 Bis(2-chloroethyl)ether U 1.62 10.0 1 06/13/2016 14:11 WG879876 Bis(2-chloroisopropyl)ether U 0.445 10.0 1 06/13/2016 14:11 WG879876 4-Bromophenyl-phenylether U 0.335 10.0 1 06/13/2016 14:11 WG879876 2-Chloronaphthalene U 0.330 1.00 1 06/13/2016 14:11 WG879876 4-Chlorophenyl-phenylether U 0.303 10.0 1 06/13/2016 14:11 WG879876 Chrysene U 0.332 1.00 1 06/13/2016 14:11 WG879876 Dibenz(a,h)anthracene U 0.279 1.00 1 06/13/2016 14:11 WG879876 1,2-Dichlorobenzene U 0.340 10.0 1 06/13/2016 14:11 WG879876 1,3-Dichlorobenzene U 0.383 10.0 1 06/13/2016 14:11 WG879876 1,4-Dichlorobenzene U 0.322 10.0 1 06/13/2016 14:11 WG879876 3,3-Dichlorobenzidine U 2.02 10.0 1 06/13/2016 14:11 WG879876 2,4-Dinitrotoluene U 1.65 10.0 1 06/13/2016 14:11 WG879876 2,6-Dinitrotoluene U 0.279 10.0 1 06/13/2016 14:11 WG879876 Fluoranthene U 0.310 1.00 1 06/13/2016 14:11 WG879876 Fluorene U 0.323 1.00 1 06/13/2016 14:11 WG879876 Hexachlorobenzene U 0.341 1.00 1 06/13/2016 14:11 WG879876 Hexachloro-1,3-butadiene U 0.329 10.0 1 06/13/2016 14:11 WG879876 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 9 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 9 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L840666 TMW-9 Collected date/time: 06/09/16 09:55 Semi Volatile Organic Compounds (GC/MS) by Method 8270D Result Qualifier MDL RDL Dilution Analysis Batch Analyte ug/l ug/l ug/l date / time Hexachlorocyclopentadiene U 2.33 10.0 1 06/13/2016 14:11 WG879876 Hexachloroethane U 0.365 10.0 1 06/13/2016 14:11 WG879876 Indeno(1,2,3-cd)pyrene U 0.279 1.00 1 06/13/2016 14:11 WG879876 Isophorone U 0.272 10.0 1 06/13/2016 14:11 WG879876 Naphthalene U 0.372 1.00 1 06/13/2016 14:11 WG879876 Nitrobenzene U 0.367 10.0 1 06/13/2016 14:11 WG879876 n-Nitrosodimethylamine U 1.26 10.0 1 06/13/2016 14:11 WG879876 n-Nitrosodiphenylamine U 0.304 10.0 1 06/13/2016 14:11 WG879876 n-Nitrosodi-n-propylamine U 0.403 10.0 1 06/13/2016 14:11 WG879876 Phenanthrene U 0.366 1.00 1 06/13/2016 14:11 WG879876 Benzylbutyl phthalate U 0.275 3.00 1 06/13/2016 14:11 WG879876 Bis(2-ethylhexyl)phthalate U 0.709 3.00 1 06/13/2016 14:11 WG879876 Di-n-butyl phthalate U 0.266 3.00 1 06/13/2016 14:11 WG879876 Diethyl phthalate U 0.282 3.00 1 06/13/2016 14:11 WG879876 Dimethyl phthalate U 0.283 3.00 1 06/13/2016 14:11 WG879876 Di-n-octyl phthalate U 0.278 1.00 1 06/13/2016 14:11 WG879876 Pyrene U 0.330 1.00 1 06/13/2016 14:11 WG879876 1,2,4-Trichlorobenzene U 0.355 10.0 1 06/13/2016 14:11 WG879876 (S) Nitrobenzene-d5 85.0 21.8-123 06/13/2016 14:11 WG879876 (S) 2-Fluorobiphenyl 68.8 29.5-131 06/13/2016 14:11 WG879876 (S) p-Terphenyl-d14 81.9 29.3-137 06/13/2016 14:11 WG879876 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 10 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 10 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG880456 Volatile Petroleum Hydrocarbons by Method MADEPV L840666-02 Method Blank (MB) (MB) R3143713-3 06/15/16 08:23 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l C5-C8 Aliphatics U 9.31 100 C9-C12 Aliphatics 20.9 J 7.80 100 C9-C10 Aromatics U 10.8 100 (S) 2,5-Dibromotoluene(FID)91.3 70.0-130 (S) 2,5-Dibromotoluene(PID)91.3 70.0-130 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3143713-1 06/15/16 06:17 • (LCSD) R3143713-2 06/15/16 06:59 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% C5-C8 Aliphatics 1200 1250 1280 104 106 70.0-130 1.99 25 C9-C12 Aliphatics 1400 1400 1410 100 101 70.0-130 0.820 25 C9-C10 Aromatics 200 217 216 108 108 70.0-130 0.220 25 (S) 2,5-Dibromotoluene(FID) 92.8 94.2 70.0-130 (S) 2,5-Dibromotoluene(PID) 92.2 92.6 70.0-130 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 11 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 11 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879588 Volatile Organic Compounds (GC/MS) by Method 8260B L840666-01,02 Method Blank (MB) (MB) R3143019-3 06/11/16 02:58 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Acetone U 10.0 50.0 Acrolein U 8.87 50.0 Acrylonitrile U 1.87 10.0 Benzene U 0.331 1.00 Bromobenzene U 0.352 1.00 Bromodichloromethane U 0.380 1.00 Bromoform U 0.469 1.00 Bromomethane U 0.866 5.00 n-Butylbenzene U 0.361 1.00 sec-Butylbenzene U 0.365 1.00 tert-Butylbenzene U 0.399 1.00 Carbon tetrachloride U 0.379 1.00 Chlorobenzene U 0.348 1.00 Chlorodibromomethane U 0.327 1.00 Chloroethane U 0.453 5.00 2-Chloroethyl vinyl ether U 3.01 50.0 Chloroform U 0.324 5.00 Chloromethane U 0.276 2.50 2-Chlorotoluene U 0.375 1.00 4-Chlorotoluene U 0.351 1.00 1,2-Dibromo-3-Chloropropane U 1.33 5.00 1,2-Dibromoethane U 0.381 1.00 Dibromomethane U 0.346 1.00 1,2-Dichlorobenzene U 0.349 1.00 1,3-Dichlorobenzene U 0.220 1.00 1,4-Dichlorobenzene U 0.274 1.00 Dichlorodifluoromethane U 0.551 5.00 1,1-Dichloroethane U 0.259 1.00 1,2-Dichloroethane U 0.361 1.00 1,1-Dichloroethene U 0.398 1.00 cis-1,2-Dichloroethene U 0.260 1.00 trans-1,2-Dichloroethene U 0.396 1.00 1,2-Dichloropropane U 0.306 1.00 1,1-Dichloropropene U 0.352 1.00 1,3-Dichloropropane U 0.366 1.00 cis-1,3-Dichloropropene U 0.418 1.00 trans-1,3-Dichloropropene U 0.419 1.00 2,2-Dichloropropane U 0.321 1.00 Di-isopropyl ether U 0.320 1.00 Ethylbenzene U 0.384 1.00 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 12 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 12 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879588 Volatile Organic Compounds (GC/MS) by Method 8260B L840666-01,02 Method Blank (MB) (MB) R3143019-3 06/11/16 02:58 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Hexachloro-1,3-butadiene U 0.256 1.00 Isopropylbenzene U 0.326 1.00 p-Isopropyltoluene U 0.350 1.00 2-Butanone (MEK)U 3.93 10.0 Methylene Chloride 1.66 J 1.00 5.00 4-Methyl-2-pentanone (MIBK)U 2.14 10.0 Methyl tert-butyl ether U 0.367 1.00 Naphthalene U 1.00 5.00 n-Propylbenzene U 0.349 1.00 Styrene U 0.307 1.00 1,1,1,2-Tetrachloroethane U 0.385 1.00 1,1,2,2-Tetrachloroethane U 0.130 1.00 Tetrachloroethene U 0.372 1.00 Toluene U 0.780 5.00 1,1,2-Trichlorotrifluoroethane U 0.303 1.00 1,2,3-Trichlorobenzene U 0.230 1.00 1,2,4-Trichlorobenzene U 0.355 1.00 1,1,1-Trichloroethane U 0.319 1.00 1,1,2-Trichloroethane U 0.383 1.00 Trichloroethene U 0.398 1.00 Trichlorofluoromethane U 1.20 5.00 1,2,3-Trichloropropane U 0.807 2.50 1,2,3-Trimethylbenzene U 0.321 1.00 1,2,4-Trimethylbenzene U 0.373 1.00 1,3,5-Trimethylbenzene U 0.387 1.00 Vinyl chloride U 0.259 1.00 Xylenes, Total U 1.06 3.00 (S) Toluene-d8 101 90.0-115 (S) Dibromofluoromethane 96.7 79.0-121 (S) 4-Bromofluorobenzene 97.2 80.1-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3143019-1 06/11/16 00:42 • (LCSD) R3143019-2 06/11/16 01:05 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Acetone 125 123 130 98.6 104 28.7-175 5.15 20.9 Acrolein 125 117 124 93.7 99.3 40.4-172 5.82 20 Acrylonitrile 125 148 154 118 124 58.2-145 4.41 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 13 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 13 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879588 Volatile Organic Compounds (GC/MS) by Method 8260B L840666-01,02 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3143019-1 06/11/16 00:42 • (LCSD) R3143019-2 06/11/16 01:05 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Benzene 25.0 23.4 23.4 93.4 93.8 73.0-122 0.410 20 Bromobenzene 25.0 23.9 23.6 95.8 94.4 81.5-115 1.43 20 Bromodichloromethane 25.0 22.2 21.9 88.9 87.7 75.5-121 1.45 20 Bromoform 25.0 24.3 24.2 97.3 96.9 71.5-131 0.420 20 Bromomethane 25.0 37.6 37.9 150 152 22.4-187 0.710 20 n-Butylbenzene 25.0 22.7 22.8 90.9 91.2 75.9-134 0.360 20 sec-Butylbenzene 25.0 24.6 24.5 98.5 98.0 80.6-126 0.490 20 tert-Butylbenzene 25.0 25.0 24.9 100 99.5 79.3-127 0.700 20 Carbon tetrachloride 25.0 19.2 19.7 76.9 78.8 70.9-129 2.43 20 Chlorobenzene 25.0 25.9 25.6 103 102 79.7-122 1.20 20 Chlorodibromomethane 25.0 24.4 24.2 97.6 97.0 78.2-124 0.650 20 Chloroethane 25.0 24.6 24.7 98.4 98.8 41.2-153 0.360 20 2-Chloroethyl vinyl ether 125 156 163 125 131 23.4-162 4.75 23.5 Chloroform 25.0 21.6 21.9 86.6 87.6 73.2-125 1.19 20 Chloromethane 25.0 31.7 31.3 127 125 55.8-134 1.34 20 2-Chlorotoluene 25.0 25.7 25.4 103 102 76.4-125 0.870 20 4-Chlorotoluene 25.0 23.9 24.0 95.7 96.1 81.5-121 0.410 20 1,2-Dibromo-3-Chloropropane 25.0 22.4 23.6 89.5 94.5 64.8-131 5.46 20 1,2-Dibromoethane 25.0 25.1 25.2 100 101 79.8-122 0.600 20 Dibromomethane 25.0 23.7 23.5 94.7 93.9 79.5-118 0.890 20 1,2-Dichlorobenzene 25.0 24.6 24.4 98.5 97.7 84.7-118 0.830 20 1,3-Dichlorobenzene 25.0 25.8 25.5 103 102 77.6-127 1.20 20 1,4-Dichlorobenzene 25.0 23.2 23.4 93.0 93.7 82.2-114 0.800 20 Dichlorodifluoromethane 25.0 28.1 27.4 112 110 56.0-134 2.46 20 1,1-Dichloroethane 25.0 25.0 24.9 99.9 99.4 71.7-127 0.510 20 1,2-Dichloroethane 25.0 20.6 20.7 82.6 82.8 65.3-126 0.300 20 1,1-Dichloroethene 25.0 24.2 24.3 96.8 97.1 59.9-137 0.270 20 cis-1,2-Dichloroethene 25.0 23.4 23.6 93.6 94.4 77.3-122 0.910 20 trans-1,2-Dichloroethene 25.0 23.4 23.6 93.7 94.5 72.6-125 0.860 20 1,2-Dichloropropane 25.0 27.6 27.4 110 110 77.4-125 0.670 20 1,1-Dichloropropene 25.0 24.2 24.3 96.8 97.4 72.5-127 0.590 20 1,3-Dichloropropane 25.0 26.1 26.4 104 106 80.6-115 1.17 20 cis-1,3-Dichloropropene 25.0 25.8 25.6 103 102 77.7-124 0.700 20 trans-1,3-Dichloropropene 25.0 23.6 23.4 94.2 93.7 73.5-127 0.590 20 2,2-Dichloropropane 25.0 20.0 20.4 80.0 81.8 61.3-134 2.22 20 Di-isopropyl ether 25.0 27.1 27.2 108 109 65.1-135 0.430 20 Ethylbenzene 25.0 24.8 25.0 99.3 100 80.9-121 0.690 20 Hexachloro-1,3-butadiene 25.0 27.2 28.0 109 112 73.7-133 3.04 20 Isopropylbenzene 25.0 23.6 23.7 94.6 94.6 81.6-124 0.0900 20 p-Isopropyltoluene 25.0 26.2 26.2 105 105 77.6-129 0.110 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 14 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 14 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879588 Volatile Organic Compounds (GC/MS) by Method 8260B L840666-01,02 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3143019-1 06/11/16 00:42 • (LCSD) R3143019-2 06/11/16 01:05 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% 2-Butanone (MEK)125 142 149 113 119 46.4-155 5.23 20 Methylene Chloride 25.0 23.8 23.9 95.1 95.7 69.5-120 0.710 20 4-Methyl-2-pentanone (MIBK)125 145 153 116 122 63.3-138 4.93 20 Methyl tert-butyl ether 25.0 21.1 21.5 84.2 85.9 70.1-125 2.05 20 Naphthalene 25.0 23.1 24.5 92.6 98.1 69.7-134 5.80 20 n-Propylbenzene 25.0 25.2 25.1 101 101 81.9-122 0.0700 20 Styrene 25.0 25.5 25.3 102 101 79.9-124 0.900 20 1,1,1,2-Tetrachloroethane 25.0 24.2 23.9 96.8 95.8 78.5-125 1.05 20 1,1,2,2-Tetrachloroethane 25.0 24.0 24.3 96.1 97.0 79.3-123 0.920 20 Tetrachloroethene 25.0 26.7 26.8 107 107 73.5-130 0.440 20 Toluene 25.0 22.7 22.7 90.8 90.6 77.9-116 0.190 20 1,1,2-Trichlorotrifluoroethane 25.0 23.4 23.5 93.7 94.2 62.0-141 0.470 20 1,2,3-Trichlorobenzene 25.0 26.5 27.2 106 109 75.7-134 2.86 20 1,2,4-Trichlorobenzene 25.0 26.9 28.0 108 112 76.1-136 3.96 20 1,1,1-Trichloroethane 25.0 20.9 21.1 83.7 84.5 71.1-129 0.940 20 1,1,2-Trichloroethane 25.0 24.5 24.8 98.2 99.3 81.6-120 1.16 20 Trichloroethene 25.0 25.4 25.7 102 103 79.5-121 0.820 20 Trichlorofluoromethane 25.0 20.6 20.4 82.4 81.5 49.1-157 1.08 20 1,2,3-Trichloropropane 25.0 23.1 23.5 92.4 93.9 74.9-124 1.56 20 1,2,3-Trimethylbenzene 25.0 21.4 21.4 85.6 85.6 79.9-118 0.0300 20 1,2,4-Trimethylbenzene 25.0 23.9 24.1 95.5 96.4 79.0-122 0.940 20 1,3,5-Trimethylbenzene 25.0 23.8 23.8 95.0 95.3 81.0-123 0.280 20 Vinyl chloride 25.0 27.5 26.8 110 107 61.5-134 2.70 20 Xylenes, Total 75.0 73.7 73.3 98.3 97.7 79.2-122 0.590 20 (S) Toluene-d8 103 104 90.0-115 (S) Dibromofluoromethane 96.2 97.9 79.0-121 (S) 4-Bromofluorobenzene 100 100 80.1-120 L840666-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L840666-02 06/11/16 04:51 • (MS) R3143019-4 06/11/16 03:20 • (MSD) R3143019-5 06/11/16 03:43 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Acetone 125 23.3 65.4 64.5 33.7 33.0 1 25.0-156 1.41 21.5 Acrolein 125 U 116 113 92.5 90.2 1 34.0-194 2.49 21.5 Acrylonitrile 125 U 151 148 120 119 1 55.9-161 1.35 20 Benzene 25.0 U 23.4 23.1 93.7 92.6 1 58.6-133 1.22 20 Bromobenzene 25.0 U 23.9 23.8 95.6 95.0 1 70.6-125 0.610 20 Bromodichloromethane 25.0 U 22.0 22.1 87.9 88.4 1 69.2-127 0.570 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 15 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 15 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879588 Volatile Organic Compounds (GC/MS) by Method 8260B L840666-01,02 L840666-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L840666-02 06/11/16 04:51 • (MS) R3143019-4 06/11/16 03:20 • (MSD) R3143019-5 06/11/16 03:43 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Bromoform 25.0 U 23.9 24.7 95.8 99.0 1 66.3-140 3.28 20 Bromomethane 25.0 U 36.1 34.0 144 136 1 16.6-183 6.01 20.5 n-Butylbenzene 25.0 U 22.7 22.8 90.8 91.1 1 64.8-145 0.350 20 sec-Butylbenzene 25.0 U 24.9 24.8 99.5 99.1 1 66.8-139 0.370 20 tert-Butylbenzene 25.0 U 25.2 25.1 101 101 1 67.1-138 0.280 20 Carbon tetrachloride 25.0 U 19.4 19.2 77.7 76.7 1 60.6-139 1.29 20 Chlorobenzene 25.0 U 25.6 25.4 102 101 1 70.1-130 0.980 20 Chlorodibromomethane 25.0 U 24.0 24.3 96.1 97.0 1 71.6-132 1.01 20 Chloroethane 25.0 U 24.5 24.4 98.0 97.7 1 33.3-155 0.300 20 2-Chloroethyl vinyl ether 125 U 18.1 6.03 14.5 4.82 1 5.00-149 J3 J6 100 40 Chloroform 25.0 U 21.9 21.3 87.5 85.1 1 66.1-133 2.78 20 Chloromethane 25.0 U 30.7 30.3 123 121 1 40.7-139 1.49 20 2-Chlorotoluene 25.0 U 25.8 25.9 103 104 1 66.9-134 0.630 20 4-Chlorotoluene 25.0 U 24.3 24.1 97.4 96.5 1 66.8-134 0.970 20 1,2-Dibromo-3-Chloropropane 25.0 U 21.9 22.7 87.6 91.0 1 63.9-142 3.74 20.2 1,2-Dibromoethane 25.0 U 24.5 24.5 98.0 98.2 1 73.8-131 0.210 20 Dibromomethane 25.0 U 23.8 23.6 95.4 94.3 1 72.8-127 1.15 20 1,2-Dichlorobenzene 25.0 U 24.1 24.2 96.2 97.0 1 77.4-127 0.780 20 1,3-Dichlorobenzene 25.0 U 25.6 25.4 103 102 1 67.9-136 0.820 20 1,4-Dichlorobenzene 25.0 U 23.0 23.4 91.9 93.6 1 74.4-123 1.85 20 Dichlorodifluoromethane 25.0 U 26.5 26.2 106 105 1 42.2-146 1.04 20 1,1-Dichloroethane 25.0 U 24.9 24.4 99.6 97.8 1 64.0-134 1.84 20 1,2-Dichloroethane 25.0 0.372 21.0 21.0 82.7 82.4 1 60.7-132 0.340 20 1,1-Dichloroethene 25.0 U 24.3 23.6 97.1 94.6 1 48.8-144 2.65 20 cis-1,2-Dichloroethene 25.0 U 23.3 23.3 93.3 93.2 1 60.6-136 0.150 20 trans-1,2-Dichloroethene 25.0 U 23.4 23.4 93.7 93.4 1 61.0-132 0.240 20 1,2-Dichloropropane 25.0 U 27.6 27.6 110 110 1 69.7-130 0.0200 20 1,1-Dichloropropene 25.0 U 24.4 24.1 97.4 96.4 1 61.5-136 1.04 20 1,3-Dichloropropane 25.0 U 26.4 26.0 106 104 1 74.3-123 1.47 20 cis-1,3-Dichloropropene 25.0 U 25.3 25.9 101 104 1 71.1-129 2.07 20 trans-1,3-Dichloropropene 25.0 U 23.3 23.7 93.4 94.8 1 66.3-136 1.57 20 2,2-Dichloropropane 25.0 U 20.2 20.1 80.8 80.4 1 54.9-142 0.530 20 Di-isopropyl ether 25.0 U 27.0 27.0 108 108 1 59.9-140 0.0200 20 Ethylbenzene 25.0 U 25.2 24.7 101 98.8 1 62.7-136 2.10 20 Hexachloro-1,3-butadiene 25.0 U 27.1 27.7 108 111 1 61.1-144 2.16 20.1 Isopropylbenzene 25.0 U 23.9 23.7 95.6 94.8 1 67.4-136 0.800 20 p-Isopropyltoluene 25.0 U 26.8 26.4 107 105 1 62.8-143 1.79 20 2-Butanone (MEK)125 U 104 104 83.0 83.1 1 45.0-156 0.210 20.8 Methylene Chloride 25.0 U 22.3 22.0 89.2 88.1 1 61.5-125 1.29 20 4-Methyl-2-pentanone (MIBK)125 U 148 147 119 117 1 60.7-150 1.15 20 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 16 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 16 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879588 Volatile Organic Compounds (GC/MS) by Method 8260B L840666-01,02 L840666-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L840666-02 06/11/16 04:51 • (MS) R3143019-4 06/11/16 03:20 • (MSD) R3143019-5 06/11/16 03:43 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l ug/l %%%%% Methyl tert-butyl ether 25.0 112 122 123 40.9 43.2 1 61.4-136 V V 0.480 20 Naphthalene 25.0 U 22.8 23.6 91.2 94.6 1 61.8-143 3.63 20 n-Propylbenzene 25.0 U 25.5 25.1 102 101 1 63.2-139 1.34 20 Styrene 25.0 U 25.2 25.4 101 102 1 68.2-133 1.02 20 1,1,1,2-Tetrachloroethane 25.0 U 24.0 23.9 95.9 95.5 1 70.5-132 0.440 20 1,1,2,2-Tetrachloroethane 25.0 U 24.2 24.7 96.7 98.7 1 64.9-145 1.99 20 Tetrachloroethene 25.0 U 27.0 26.8 108 107 1 57.4-141 0.700 20 Toluene 25.0 U 22.8 22.5 91.0 90.0 1 67.8-124 1.14 20 1,1,2-Trichlorotrifluoroethane 25.0 U 23.6 23.3 94.4 93.1 1 53.7-150 1.44 20 1,2,3-Trichlorobenzene 25.0 U 25.6 26.5 102 106 1 65.7-143 3.41 20 1,2,4-Trichlorobenzene 25.0 U 26.3 27.4 105 110 1 67.0-146 4.00 20 1,1,1-Trichloroethane 25.0 U 21.0 21.0 83.9 84.1 1 58.7-134 0.290 20 1,1,2-Trichloroethane 25.0 U 24.5 24.6 97.8 98.5 1 74.1-130 0.690 20 Trichloroethene 25.0 U 25.4 25.4 102 102 1 48.9-148 0.0600 20 Trichlorofluoromethane 25.0 U 19.9 19.7 79.6 78.9 1 39.9-165 0.830 20 1,2,3-Trichloropropane 25.0 U 23.3 23.6 93.4 94.4 1 71.5-134 1.11 20 1,2,3-Trimethylbenzene 25.0 U 21.1 21.4 84.4 85.7 1 62.7-133 1.56 20 1,2,4-Trimethylbenzene 25.0 U 24.3 24.2 97.1 96.7 1 60.5-137 0.420 20 1,3,5-Trimethylbenzene 25.0 U 24.3 23.8 97.2 95.2 1 67.9-134 2.05 20 Vinyl chloride 25.0 U 26.4 26.0 106 104 1 44.3-143 1.65 20 Xylenes, Total 75.0 U 73.8 73.4 98.4 97.9 1 65.6-133 0.480 20 (S) Toluene-d8 105 104 90.0-115 (S) Dibromofluoromethane 96.5 96.3 79.0-121 (S) 4-Bromofluorobenzene 102 101 80.1-120 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 17 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 17 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879876 Semi Volatile Organic Compounds (GC/MS) by Method 8270D L840666-01,02 Method Blank (MB) (MB) R3143326-3 06/13/16 11:48 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Acenaphthene U 0.316 1.00 Acenaphthylene U 0.309 1.00 Anthracene U 0.291 1.00 Benzidine U 4.32 10.0 Benzo(a)anthracene U 0.0975 1.00 Benzo(b)fluoranthene U 0.0896 1.00 Benzo(k)fluoranthene U 0.355 1.00 Benzo(g,h,i)perylene U 0.161 1.00 Benzo(a)pyrene U 0.340 1.00 Bis(2-chlorethoxy)methane U 0.329 10.0 Bis(2-chloroethyl)ether U 1.62 10.0 Bis(2-chloroisopropyl)ether U 0.445 10.0 4-Bromophenyl-phenylether U 0.335 10.0 2-Chloronaphthalene U 0.330 1.00 4-Chlorophenyl-phenylether U 0.303 10.0 Chrysene U 0.332 1.00 Dibenz(a,h)anthracene U 0.279 1.00 1,2-Dichlorobenzene U 0.340 10.0 1,3-Dichlorobenzene U 0.383 10.0 1,4-Dichlorobenzene U 0.322 10.0 3,3-Dichlorobenzidine U 2.02 10.0 2,4-Dinitrotoluene U 1.65 10.0 2,6-Dinitrotoluene U 0.279 10.0 Fluoranthene U 0.310 1.00 Fluorene U 0.323 1.00 Hexachlorobenzene U 0.341 1.00 Hexachloro-1,3-butadiene U 0.329 10.0 Hexachlorocyclopentadiene U 2.33 10.0 Hexachloroethane U 0.365 10.0 Indeno(1,2,3-cd)pyrene U 0.279 1.00 Isophorone U 0.272 10.0 Naphthalene U 0.372 1.00 Nitrobenzene U 0.367 10.0 n-Nitrosodimethylamine U 1.26 10.0 n-Nitrosodiphenylamine U 0.304 10.0 n-Nitrosodi-n-propylamine U 0.403 10.0 Phenanthrene U 0.366 1.00 Benzylbutyl phthalate U 0.275 3.00 Bis(2-ethylhexyl)phthalate U 0.709 3.00 Di-n-butyl phthalate U 0.266 3.00 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 18 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 18 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879876 Semi Volatile Organic Compounds (GC/MS) by Method 8270D L840666-01,02 Method Blank (MB) (MB) R3143326-3 06/13/16 11:48 MB Result MB Qualifier MB MDL MB RDL Analyte ug/l ug/l ug/l Diethyl phthalate U 0.282 3.00 Dimethyl phthalate U 0.283 3.00 Di-n-octyl phthalate U 0.278 1.00 Pyrene U 0.330 1.00 1,2,4-Trichlorobenzene U 0.355 10.0 (S) Nitrobenzene-d5 74.5 21.8-123 (S) 2-Fluorobiphenyl 70.1 29.5-131 (S) p-Terphenyl-d14 81.5 29.3-137 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3143326-1 06/13/16 11:01 • (LCSD) R3143326-2 06/13/16 11:25 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Acenaphthene 50.0 34.0 36.9 68.1 73.8 38.7-109 8.03 21.5 Acenaphthylene 50.0 33.5 38.6 67.0 77.3 36.0-106 14.2 21 Anthracene 50.0 33.1 38.3 66.2 76.6 43.6-113 14.6 18.8 Benzidine 50.0 28.3 34.6 56.7 69.2 10.0-165 19.8 40 Benzo(a)anthracene 50.0 34.0 39.9 68.0 79.7 51.2-112 15.9 20 Benzo(b)fluoranthene 50.0 34.3 38.0 68.5 76.0 47.6-111 10.4 20 Benzo(k)fluoranthene 50.0 33.1 38.9 66.2 77.8 49.4-114 16.2 20 Benzo(g,h,i)perylene 50.0 35.4 38.8 70.8 77.6 45.2-117 9.10 20 Benzo(a)pyrene 50.0 34.6 39.6 69.3 79.2 45.6-106 13.4 20 Bis(2-chlorethoxy)methane 50.0 37.0 40.2 73.9 80.4 37.2-111 8.34 24.1 Bis(2-chloroethyl)ether 50.0 33.3 38.2 66.6 76.4 22.6-108 13.7 27.9 Bis(2-chloroisopropyl)ether 50.0 38.6 40.7 77.2 81.3 32.9-100 5.18 25.1 4-Bromophenyl-phenylether 50.0 36.9 40.8 73.8 81.5 40.7-116 9.94 21 2-Chloronaphthalene 50.0 31.2 34.1 62.4 68.3 33.6-105 9.01 23 4-Chlorophenyl-phenylether 50.0 36.2 39.3 72.3 78.5 39.0-113 8.24 20.9 Chrysene 50.0 35.2 40.1 70.4 80.2 54.6-120 12.9 20 Dibenz(a,h)anthracene 50.0 35.5 38.2 71.0 76.3 42.8-118 7.24 20 1,2-Dichlorobenzene 50.0 31.2 35.4 62.4 70.7 23.7-91.9 12.6 31.9 1,3-Dichlorobenzene 50.0 29.5 33.7 59.0 67.5 20.9-86.7 13.5 32.4 1,4-Dichlorobenzene 50.0 29.4 34.7 58.8 69.4 21.0-89.4 16.4 32.6 3,3-Dichlorobenzidine 50.0 43.1 51.5 86.3 103 27.2-142 17.6 22.3 2,4-Dinitrotoluene 50.0 38.8 44.3 77.6 88.7 31.2-105 13.4 22 2,6-Dinitrotoluene 50.0 33.1 40.4 66.2 80.8 30.6-106 19.9 23.1 Fluoranthene 50.0 34.4 41.2 68.9 82.5 45.9-115 18.0 20 Fluorene 50.0 33.2 37.6 66.4 75.2 41.0-112 12.3 20.2 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 19 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 19 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG879876 Semi Volatile Organic Compounds (GC/MS) by Method 8270D L840666-01,02 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3143326-1 06/13/16 11:01 • (LCSD) R3143326-2 06/13/16 11:25 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte ug/l ug/l ug/l %%%%% Hexachlorobenzene 50.0 28.3 34.2 56.7 68.4 38.5-116 18.8 20.1 Hexachloro-1,3-butadiene 50.0 31.9 36.1 63.9 72.2 16.1-104 12.2 31.2 Hexachlorocyclopentadiene 50.0 31.5 35.0 62.9 70.0 10.0-121 10.6 27.9 Hexachloroethane 50.0 30.5 36.6 61.1 73.2 16.5-89.8 18.0 30.7 Indeno(1,2,3-cd)pyrene 50.0 35.8 39.1 71.7 78.3 45.0-116 8.79 20 Isophorone 50.0 37.3 43.0 74.5 86.0 35.4-112 14.2 21.5 Naphthalene 50.0 32.5 36.4 65.0 72.8 32.2-101 11.3 23.8 Nitrobenzene 50.0 38.4 43.0 76.7 86.0 31.4-106 11.4 25.7 n-Nitrosodimethylamine 50.0 21.4 20.5 42.8 41.0 10.0-80.1 4.16 37.5 n-Nitrosodiphenylamine 50.0 33.6 40.7 67.3 81.3 44.4-113 19.0 20 n-Nitrosodi-n-propylamine 50.0 38.0 41.6 76.0 83.2 33.2-106 9.09 23.7 Phenanthrene 50.0 31.1 36.8 62.2 73.7 46.4-113 16.9 20 Benzylbutyl phthalate 50.0 34.0 40.2 68.1 80.4 31.8-123 16.5 20.7 Bis(2-ethylhexyl)phthalate 50.0 33.5 38.6 67.0 77.1 36.9-134 14.0 23.6 Di-n-butyl phthalate 50.0 32.2 38.7 64.4 77.5 41.8-120 18.3 20.2 Diethyl phthalate 50.0 34.4 38.7 68.9 77.4 36.5-129 11.6 20 Dimethyl phthalate 50.0 34.3 38.3 68.6 76.6 35.3-128 11.0 20.8 Di-n-octyl phthalate 50.0 33.3 38.6 66.6 77.2 39.7-112 14.8 21.1 Pyrene 50.0 37.2 42.4 74.4 84.8 46.3-117 13.0 20 1,2,4-Trichlorobenzene 50.0 30.3 34.2 60.7 68.5 22.9-96.1 12.1 27.5 (S) Nitrobenzene-d5 81.8 87.2 21.8-123 (S) 2-Fluorobiphenyl 73.3 76.5 29.5-131 (S) p-Terphenyl-d14 69.4 85.3 29.3-137 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 20 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 20 of 23 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Abbreviations and Definitions SDG Sample Delivery Group. MDL Method Detection Limit. RDL Reported Detection Limit. U Not detected at the Reporting Limit (or MDL where applicable). RPD Relative Percent Difference. Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. (S)Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. Rec.Recovery. Qualifier Description B The same analyte is found in the associated blank. J The identification of the analyte is acceptable; the reported value is an estimate. J3 The associated batch QC was outside the established quality control range for precision. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. V The sample concentration is too high to evaluate accurate spike recoveries. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 21 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 21 of 23 ONE LAB. NATIONWIDE.ACCREDITATIONS & LOCATIONS 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:42 22 of 23 Our Locations Alabama 40660 Alaska UST-080 Arizona AZ0612 Arkansas 88-0469 California 01157CA Colorado TN00003 Conneticut PH-0197 Florida E87487 Georgia NELAP Georgia 1 923 Idaho TN00003 Illinois 200008 Indiana C-TN-01 Iowa 364 Kansas E-10277 Kentucky 1 90010 Kentucky 2 16 Louisiana AI30792 Maine TN0002 Maryland 324 Massachusetts M-TN003 Michigan 9958 Minnesota 047-999-395 Mississippi TN00003 Missouri 340 Montana CERT0086 Nebraska NE-OS-15-05 Nevada TN-03-2002-34 New Hampshire 2975 New Jersey–NELAP TN002 New Mexico TN00003 New York 11742 North Carolina Env375 North Carolina 1 DW21704 North Carolina 2 41 North Dakota R-140 Ohio–VAP CL0069 Oklahoma 9915 Oregon TN200002 Pennsylvania 68-02979 Rhode Island 221 South Carolina 84004 South Dakota n/a Tennessee 1 4 2006 Texas T 104704245-07-TX Texas 5 LAB0152 Utah 6157585858 Vermont VT2006 Virginia 109 Washington C1915 West Virginia 233 Wisconsin 9980939910 Wyoming A2LA A2LA – ISO 17025 1461.01 Canada 1461.01 EPA–Crypto TN00003 AIHA 100789 DOD 1461.01 USDA S-67674 State Accreditations Third Party & Federal Accreditations ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our “one location” design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. 1. Drinking Water 2. Underground Storage Tanks 3. Aquatic Toxicity 4. Chemical/Microbiological 5. Mold n/a Accreditation not applicable 1461.02A2LA – ISO 170255 * Not all certifications held by the laboratory are applicable to the results reported in the attached report. ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Duncklee and Dunham 201659D L840666 06/15/16 15:51 22 of 23 Divider Page ANALYTICAL REPORT June 01, 2016 Cohesion, Inc.- Trustfund Sample Delivery Group:L837139 Samples Received:05/21/2016 Project Number:2015066 Description:1101 E. Thrid St. Report To:Chris Boshoff 5216 Yates Mill Pond Rd. Raleigh, NC 27606 Entire Report Reviewed By: June 01, 2016 [Preliminary Report] Mark W. Beasley Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.esclabsciences.com June 01, 2016 Mark W. Beasley Technical Service Representative ONE LAB. NATIONWIDE.TABLE OF CONTENTS ¹Cp: Cover Page 1 ²Tc: Table of Contents 2 ³Ss: Sample Summary 3 ⁴Cn: Case Narrative 4 ⁵Sr: Sample Results 5 MW-1 L837139-01 5 ⁶Gl: Glossary of Terms 7 ⁷Al: Accreditations & Locations 8 ⁸Sc: Chain of Custody 9 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:54 2 of 9 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:57 2 of 9 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time MW-1 L837139-01 GW Bill Bibson 05/20/16 12:30 05/21/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 625 WG874468 1 05/23/16 08:18 05/24/16 11:10 JF Semi-Volatile Organic Compounds (GC) by Method MADEPE WG875207 1 05/25/16 07:07 05/25/16 14:23 DMG Semi-Volatile Organic Compounds (GC) by Method MADEPE WG875207 1 05/25/16 07:07 05/25/16 14:44 DMG Volatile Organic Compounds (GC/MS) by Method 602MS WG874777 1 05/28/16 13:12 05/28/16 13:12 JAH Volatile Organic Compounds (GC/MS) by Method 602MS WG876750 25 05/31/16 22:45 05/31/16 22:45 BMB Volatile Petroleum Hydrocarbons by Method MADEPV WG874517 1 05/23/16 03:03 05/23/16 03:03 BMB ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:54 3 of 9 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:57 3 of 9 ONE LAB. NATIONWIDE.CASE NARRATIVE All sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times. All MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Mark W. Beasley Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:54 4 of 9 Mark W. Beasley Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:57 4 of 9 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L837139 MW-1 Collected date/time: 05/20/16 12:30 Volatile Petroleum Hydrocarbons by Method MADEPV Result Qualifier RDL Dilution Analysis Batch Analyte ug/l ug/l date / time Volatile Petroleum Hydrocarbons 395 100 1 05/23/2016 03:03 WG874517 C5-C8 Aliphatics 395 100 1 05/23/2016 03:03 WG874517 C9-C12 Aliphatics ND 100 1 05/23/2016 03:03 WG874517 C9-C10 Aromatics ND 100 1 05/23/2016 03:03 WG874517 (S) 2,5-Dibromotoluene(FID)107 70.0-130 05/23/2016 03:03 WG874517 (S) 2,5-Dibromotoluene(PID)103 70.0-130 05/23/2016 03:03 WG874517 Volatile Organic Compounds (GC/MS) by Method 602MS Result Qualifier RDL Dilution Analysis Batch Analyte ug/l ug/l date / time Benzene ND 1.00 1 05/28/2016 13:12 WG874777 Toluene ND 5.00 1 05/28/2016 13:12 WG874777 Ethylbenzene ND 1.00 1 05/28/2016 13:12 WG874777 Total Xylenes ND 3.00 1 05/28/2016 13:12 WG874777 Methyl tert-butyl ether 608 25.0 25 05/31/2016 22:45 WG876750 Di-isopropyl ether 14.6 1.00 1 05/28/2016 13:12 WG874777 (S) Toluene-d8 105 90.0-115 05/28/2016 13:12 WG874777 (S) Toluene-d8 102 90.0-115 05/31/2016 22:45 WG876750 (S) Dibromofluoromethane 89.5 79.0-121 05/31/2016 22:45 WG876750 (S) Dibromofluoromethane 126 J1 79.0-121 05/28/2016 13:12 WG874777 (S) 4-Bromofluorobenzene 98.3 80.1-120 05/28/2016 13:12 WG874777 (S) 4-Bromofluorobenzene 106 80.1-120 05/31/2016 22:45 WG876750 Semi-Volatile Organic Compounds (GC) by Method MADEPE Result Qualifier RDL Dilution Analysis Batch Analyte ug/l ug/l date / time Extractable Petroleum Hydrocarbon ND 100 1 05/25/2016 14:44 WG875207 C9-C18 Aliphatics ND 100 1 05/25/2016 14:23 WG875207 C19-C36 Aliphatics ND 100 1 05/25/2016 14:23 WG875207 C11-C22 Aromatics ND 100 1 05/25/2016 14:44 WG875207 (S) o-Terphenyl 97.0 40.0-140 05/25/2016 14:44 WG875207 (S) 1-Chloro-octadecane 90.3 40.0-140 05/25/2016 14:23 WG875207 (S) 2-Fluorobiphenyl 106 40.0-140 05/25/2016 14:44 WG875207 (S) 2-Bromonaphthalene 103 40.0-140 05/25/2016 14:44 WG875207 Semi Volatile Organic Compounds (GC/MS) by Method 625 Result Qualifier RDL Dilution Analysis Batch Analyte ug/l ug/l date / time Acenaphthene ND 1.00 1 05/24/2016 11:10 WG874468 Acenaphthylene ND 1.00 1 05/24/2016 11:10 WG874468 Anthracene ND 1.00 1 05/24/2016 11:10 WG874468 Benzidine ND 10.0 1 05/24/2016 11:10 WG874468 Benzo(a)anthracene ND 1.00 1 05/24/2016 11:10 WG874468 Benzo(b)fluoranthene ND 1.00 1 05/24/2016 11:10 WG874468 Benzo(k)fluoranthene ND 1.00 1 05/24/2016 11:10 WG874468 Benzo(g,h,i)perylene ND 1.00 1 05/24/2016 11:10 WG874468 Benzo(a)pyrene ND 1.00 1 05/24/2016 11:10 WG874468 Bis(2-chlorethoxy)methane ND 10.0 1 05/24/2016 11:10 WG874468 Bis(2-chloroethyl)ether ND 10.0 1 05/24/2016 11:10 WG874468 Bis(2-chloroisopropyl)ether ND 10.0 1 05/24/2016 11:10 WG874468 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:54 5 of 9 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:57 5 of 9 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L837139 MW-1 Collected date/time: 05/20/16 12:30 Semi Volatile Organic Compounds (GC/MS) by Method 625 Result Qualifier RDL Dilution Analysis Batch Analyte ug/l ug/l date / time 4-Bromophenyl-phenylether ND 10.0 1 05/24/2016 11:10 WG874468 2-Chloronaphthalene ND 1.00 1 05/24/2016 11:10 WG874468 4-Chlorophenyl-phenylether ND 10.0 1 05/24/2016 11:10 WG874468 Chrysene ND 1.00 1 05/24/2016 11:10 WG874468 Dibenz(a,h)anthracene ND 1.00 1 05/24/2016 11:10 WG874468 3,3-Dichlorobenzidine ND 10.0 1 05/24/2016 11:10 WG874468 2,4-Dinitrotoluene ND 10.0 1 05/24/2016 11:10 WG874468 2,6-Dinitrotoluene ND 10.0 1 05/24/2016 11:10 WG874468 Fluoranthene ND 1.00 1 05/24/2016 11:10 WG874468 Fluorene ND 1.00 1 05/24/2016 11:10 WG874468 Hexachlorobenzene ND 1.00 1 05/24/2016 11:10 WG874468 Hexachloro-1,3-butadiene ND 10.0 1 05/24/2016 11:10 WG874468 Hexachlorocyclopentadiene ND 10.0 1 05/24/2016 11:10 WG874468 Hexachloroethane ND 10.0 1 05/24/2016 11:10 WG874468 Indeno(1,2,3-cd)pyrene ND 1.00 1 05/24/2016 11:10 WG874468 Isophorone ND 10.0 1 05/24/2016 11:10 WG874468 Naphthalene ND 1.00 1 05/24/2016 11:10 WG874468 1-Methylnaphthalene ND 1.00 1 05/24/2016 11:10 WG874468 2-Methylnaphthalene ND 1.00 1 05/24/2016 11:10 WG874468 Nitrobenzene ND 10.0 1 05/24/2016 11:10 WG874468 n-Nitrosodimethylamine ND 10.0 1 05/24/2016 11:10 WG874468 n-Nitrosodiphenylamine ND 10.0 1 05/24/2016 11:10 WG874468 n-Nitrosodi-n-propylamine ND 10.0 1 05/24/2016 11:10 WG874468 Phenanthrene ND 1.00 1 05/24/2016 11:10 WG874468 Benzylbutyl phthalate ND 3.00 1 05/24/2016 11:10 WG874468 Bis(2-ethylhexyl)phthalate ND 3.00 1 05/24/2016 11:10 WG874468 Di-n-butyl phthalate ND 3.00 1 05/24/2016 11:10 WG874468 Diethyl phthalate ND 3.00 1 05/24/2016 11:10 WG874468 Dimethyl phthalate ND 3.00 1 05/24/2016 11:10 WG874468 Di-n-octyl phthalate ND 3.00 1 05/24/2016 11:10 WG874468 Pyrene ND 1.00 1 05/24/2016 11:10 WG874468 1,2,4-Trichlorobenzene ND 10.0 1 05/24/2016 11:10 WG874468 4-Chloro-3-methylphenol ND 10.0 1 05/24/2016 11:10 WG874468 2-Chlorophenol ND 10.0 1 05/24/2016 11:10 WG874468 2,4-Dichlorophenol ND 10.0 1 05/24/2016 11:10 WG874468 2,4-Dimethylphenol ND 10.0 1 05/24/2016 11:10 WG874468 4,6-Dinitro-2-methylphenol ND J3 10.0 1 05/24/2016 11:10 WG874468 2,4-Dinitrophenol ND J3 J4 10.0 1 05/24/2016 11:10 WG874468 2-Nitrophenol ND 10.0 1 05/24/2016 11:10 WG874468 4-Nitrophenol ND 10.0 1 05/24/2016 11:10 WG874468 Pentachlorophenol ND 10.0 1 05/24/2016 11:10 WG874468 Phenol ND 10.0 1 05/24/2016 11:10 WG874468 2,4,6-Trichlorophenol ND 10.0 1 05/24/2016 11:10 WG874468 (S) Nitrobenzene-d5 50.6 21.8-123 05/24/2016 11:10 WG874468 (S) 2-Fluorobiphenyl 55.2 29.5-131 05/24/2016 11:10 WG874468 (S) p-Terphenyl-d14 74.4 29.3-137 05/24/2016 11:10 WG874468 (S) Phenol-d5 11.7 5.00-70.1 05/24/2016 11:10 WG874468 (S) 2-Fluorophenol 20.0 10.0-77.9 05/24/2016 11:10 WG874468 (S) 2,4,6-Tribromophenol 48.5 11.2-130 05/24/2016 11:10 WG874468 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:54 6 of 9 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:57 6 of 9 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Abbreviations and Definitions SDG Sample Delivery Group. RDL Reported Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). (S)Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. Qualifier Description J1 Surrogate recovery limits have been exceeded; values are outside upper control limits. J3 The associated batch QC was outside the established quality control range for precision. J4 The associated batch QC was outside the established quality control range for accuracy. ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:54 7 of 9 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:57 7 of 9 ONE LAB. NATIONWIDE.ACCREDITATIONS & LOCATIONS ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:54 8 of 9 Our Locations Alabama 40660 Alaska UST-080 Arizona AZ0612 Arkansas 88-0469 California 01157CA Colorado TN00003 Conneticut PH-0197 Florida E87487 Georgia NELAP Georgia 1 923 Idaho TN00003 Illinois 200008 Indiana C-TN-01 Iowa 364 Kansas E-10277 Kentucky 1 90010 Kentucky 2 16 Louisiana AI30792 Maine TN0002 Maryland 324 Massachusetts M-TN003 Michigan 9958 Minnesota 047-999-395 Mississippi TN00003 Missouri 340 Montana CERT0086 Nebraska NE-OS-15-05 Nevada TN-03-2002-34 New Hampshire 2975 New Jersey–NELAP TN002 New Mexico TN00003 New York 11742 North Carolina Env375 North Carolina 1 DW21704 North Carolina 2 41 North Dakota R-140 Ohio–VAP CL0069 Oklahoma 9915 Oregon TN200002 Pennsylvania 68-02979 Rhode Island 221 South Carolina 84004 South Dakota n/a Tennessee 1 4 2006 Texas T 104704245-07-TX Texas 5 LAB0152 Utah 6157585858 Vermont VT2006 Virginia 109 Washington C1915 West Virginia 233 Wisconsin 9980939910 Wyoming A2LA A2LA – ISO 17025 1461.01 Canada 1461.01 EPA–Crypto TN00003 AIHA 100789 DOD 1461.01 USDA S-67674 State Accreditations Third Party & Federal Accreditations ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our “one location” design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. 1. Drinking Water 2. Underground Storage Tanks 3. Aquatic Toxicity 4. Chemical/Microbiological 5. Mold n/a Accreditation not applicable 1461.02A2LA – ISO 170255 * Not all certifications held by the laboratory are applicable to the results reported in the attached report. ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Cohesion, Inc.- Trustfund 2015066 L837139 06/01/16 15:57 8 of 9 Divider Page \\boss\files\Projects\Mountaire\Siler City - 201659\Phase II ESA - 201659D Acme-Townsend Groundwater\Table 1 Acetone 6,000 <10.0 <10.0 <10.0 <10.0 36.4 J 10.2 J <10.0 <10.0 23.3 NT Chloroform 70 <0.324 <0.324 <0.324 <0.324 <0.324 <0.324 <0.324 1.44 J <0.324 NT 1,1-dichloroethane 6 <0.259 <0.259 <0.259 <0.259 <0.259 <0.259 <0.259 0.395 J <0.259 NT 1,2-dichloroethane 0.4 <0.361 <0.361 <0.361 <0.361 <0.361 <0.361 <0.361 <0.361 0.372 NT 1,1-dichloroethene 350 <0.398 <0.398 29.7 <0.398 <0.398 <0.398 34.2 <0.398 <0.398 NT Di-isopropyl ether 70 <0.320 <0.320 8.65 <0.320 <0.320 <0.320 0.556 J <0.320 <0.320 14.6 Methyl tert-butyl ether 20 <0.367 <0.367 230 <0.367 <0.367 <0.367 <0.367 <0.367 112 608 Tetrachloroethene 0.7 <0.372 <0.372 <0.372 <0.372 <0.372 <0.372 <0.372 0.393 J <0.372 NT C5-C8 aliphatics 400 NT NT NT NT NT NT NT NT <9.31 395 C9-C12 aliphatics 700 NT NT NT NT NT NT NT NT 25.1 <100 C9-C10 aromatics 200 NT NT NT NT NT NT NT NT 11.8 <100 Bis(2-ethylhexyl)phthalate 3 <0.886 <0.709 <0.709 <0.709 2.13 J <0.886 <0.709 0.823 B, J <0.709 NT Diethyl phthalate 6,000 1.66 J 2.22 J 3.55 3.19 11.5 7.76 5.64 7.52 <0.282 NT * MW-1 constructed for Cohesion, test results reported by Cohesion NT - Not tested for this analyte B, J J Volatile Organic Compounds - EPA 8260B Purgeable Aromatics - EPA 602 Volatile Petroleum Hydrocarbons - MADEP Method J V 06/09/16 TMW-9 Q J J = The identification of the analyte is acceptable; the reported value is an estimate B = The same analyte is found in the associated blank Qualifiers: Semivolatile Organic Compounds - EPA 8270D Notes: All results in µg/L North Carolina groundwater quality standards as defined in 15A NCAC 2L .0202 (the 2L standard) Bold number - concentration exceeds the reported detection limit Bold number and shaded cell - concentration exceeds the 2L standard Value TMW-6 TMW-7 TMW-8 Value Value TMW-2TMW-1 Table 1 Summary of Laboratory Test Results, Groundwater Samples Former Townsend Plant and Acme McCrary Warehouse Siler City, North Carolina TMW-3 TMW-4 TMW-5 *MW-1 Location V = The sample concentration is too high to evaluate accurate spike recoveries ValueQQ Q Sample Identification ValueQQ Sample Collection Date 06/07/1606/08/16 06/08/1606/09/16 Parameter Value Q Value 05/20/16 ValueGroundwater Quality Standard Warehouse Plant Q Value Q Value Q ²