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HomeMy WebLinkAbout19001_Caroline Courtyard_2017 Annual GW Sampling Report TABLES Table 1 Caroline Courtyard, North Generals Blvd, Lincolnton, North Carolina Summary of Historical EPA 8260 Ground Water Analyses Collected At Monitoring Well Locations Sample ID Depth (ft)Collected Date Matrix Units cis-1,2-Dichloroethene trans-1,2-Dichloroethene Tetrachloroethene Toluene Trichloroethene MW-11 21.58 12/18/2017 Water ug/L BDL BDL BDL BDL BDL MW-11 21.58 12/20/2016 Water ug/L BDL BDL BDL BDL BDL MW-11 20.46 12/10/2015 Water ug/L BDL BDL BDL BDL BDL MW-11 21.09 09/03/2014 Water ug/L 1.2 BDL 2.6 BDL BDL MW-16 22.47 12/18/2017 Water ug/L BDL BDL 11.2 BDL BDL MW-16 22.53 12/20/2016 Water ug/L BDL BDL 17.9 1.07 BDL MW-16 21.84 12/10/2015 Water ug/L BDL BDL 8.7 BDL BDL MW-16 22.89 09/03/2014 Water ug/L BDL BDL 7.8 BDL BDL MW-18 7.65 12/18/2017 Water ug/L BDL BDL 371 BDL BDL MW-18 7.59 12/20/2016 Water ug/L 1.06 BDL 278 1.8 BDL MW-18 7.29 12/10/2015 Water ug/L BDL BDL 127 BDL BDL MW-18 7.63 09/03/2014 Water ug/L 1.4 BDL 261 BDL 1.1 MW-19 9.94 12/18/2017 Water ug/L BDL BDL 12.2 BDL BDL MW-19 9.83 12/20/2016 Water ug/L 1.34 BDL 6.24 1.69 BDL MW-19 9.47 12/10/2015 Water ug/L BDL BDL 2.1 BDL BDL MW-19 9.95 09/03/2014 Water ug/L BDL BDL 22.4 BDL BDL MW-22D 6.16 12/18/2017 Water ug/L BDL BDL 126 BDL BDL MW-22D 7.15 12/20/2016 Water ug/L BDL BDL 93.8 BDL BDL MW-22D 6.34 12/10/2015 Water ug/L BDL BDL 161 BDL BDL MW-22D 7.12 09/03/2014 Water ug/L BDL BDL 130 BDL BDL MW-23 7.85 12/18/2017 Water ug/L BDL BDL 67.8 BDL BDL MW-23 7.80 12/20/2016 Water ug/L BDL BDL 62.9 BDL BDL MW-23 7.66 12/10/2015 Water ug/L BDL BDL 25.3 BDL BDL MW-23 7.79 09/03/2014 Water ug/L BDL BDL 9 BDL BDL MW-25 8.31 12/18/2017 Water ug/L 228 1.74 1,030 BDL 106 MW-25 8.31 12/20/2016 Water ug/L 357 3.24 1,010 BDL 147 MW-25 8.19 12/10/2015 Water ug/L 446 8 738 BDL 163 MW-25 8.29 09/03/2014 Water ug/L 977 BDL 1,720 BDL 407 NCDEQ NCAC 2L Ground Water Standards Water ug/L 70 100 0.7 600 3 Note 1: Tetrachloroethene concentrations increased in 2017 from observed 2016 levels at monitoring well locations MW-18, MW-19, MW-22D, MW-23 and MW-25. Note 2: Tetrachloroethene concentrations decreased in 2017 from observed 2016 levels at monitoring well location MW-16. MW-11 was reported Below Detection Levels (BDL). Note 3: Yellow shaded values indicate compound concentrations above NCDEQ NCAC 2L Ground Water Standards. FIGURES BDL PCE: 11.2 ug/l PCE: 371 ug/l PCE: 12.2 ug/l PCE: 126 ug/l PCE: 67.8 ug/l PCE: 1,030 ug/l TCE: 106 ug/l cis-1,2-DCE: 228 ug/lDecember 18, 2017 EPA Method 8260 Ground Water Constituent Concentrations Only Concentrations Exceeding NCAC 2L Standards Are Displayed Refer to Table 1 For Complete Analytical Results Historical Ground Water Flow Direction LAB REPORTS ANALYTICAL REPORT December 22, 2017 Griffith Enterprise Sample Delivery Group:L958491 Samples Received:12/19/2017 Project Number: Description:Caroline Courtyard Report To:Mr. Alan Griffith 353 Jonestown Road, PMB 312 Winston-Salem, NC 27104 Entire Report Reviewed By: December 22, 2017 [Preliminary Report] Heather J Wagner 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 December 26, 2017 Heather J Wagner Technical Service Representative ONE LAB. NATIONWIDE.TABLE OF CONTENTS Cp: Cover Page 1 Tc: Table of Contents 2 Ss: Sample Summary 3 Cn: Case Narrative 4 Sr: Sample Results 5 MW-11 L958491-01 5 MW-16 L958491-02 7 MW-19 L958491-03 9 MW-23 L958491-04 11 MW-18 L958491-05 13 MW-22D L958491-06 15 MW-25 L958491-07 17 Qc: Quality Control Summary 19 Volatile Organic Compounds (GC/MS) by Method 8260B 19 Gl: Glossary of Terms 23 Al: Accreditations & Locations 24 Sc: Sample Chain of Custody 25 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 2 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 2 of 25 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time MW-11 L958491-01 GW M. Alan Griffith 12/18/17 09:00 12/19/17 08:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1055516 1 12/20/17 11:46 12/20/17 11:46 JAH Collected by Collected date/time Received date/time MW-16 L958491-02 GW M. Alan Griffith 12/18/17 09:35 12/19/17 08:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1055516 1 12/20/17 12:06 12/20/17 12:06 JAH Collected by Collected date/time Received date/time MW-19 L958491-03 GW M. Alan Griffith 12/18/17 10:05 12/19/17 08:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1055516 1 12/20/17 12:25 12/20/17 12:25 JAH Collected by Collected date/time Received date/time MW-23 L958491-04 GW M. Alan Griffith 12/18/17 10:50 12/19/17 08:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1055516 1 12/20/17 12:45 12/20/17 12:45 JAH Collected by Collected date/time Received date/time MW-18 L958491-05 GW M. Alan Griffith 12/18/17 11:20 12/19/17 08:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1055516 1 12/20/17 13:04 12/20/17 13:04 JAH Volatile Organic Compounds (GC/MS) by Method 8260B WG1055516 10 12/21/17 12:44 12/21/17 12:44 BMB Collected by Collected date/time Received date/time MW-22D L958491-06 GW M. Alan Griffith 12/18/17 11:55 12/19/17 08:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1055516 1 12/20/17 13:24 12/20/17 13:24 JAH Collected by Collected date/time Received date/time MW-25 L958491-07 GW M. Alan Griffith 12/18/17 12:25 12/19/17 08:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1055516 1 12/20/17 13:43 12/20/17 13:43 JAH Volatile Organic Compounds (GC/MS) by Method 8260B WG1055516 20 12/21/17 13:04 12/21/17 13:04 BMB 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 3 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 3 of 25 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, unless qualified or notated within the report. All MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All radiochemical sample results for solids are reported on a dry weight basis with the exception of tritium, carbon-14 and radon, unless wet weight was requested by the client. 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] Heather J Wagner Technical Service Representative 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 4 of 25 Heather J Wagner Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 4 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L958491 MW-11 Collected date/time: 12/18/17 09:00 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time Acetone ND 0.0500 1 12/20/2017 11:46 WG1055516 Acrolein ND J4 0.0500 1 12/20/2017 11:46 WG1055516 Acrylonitrile ND 0.0100 1 12/20/2017 11:46 WG1055516 Benzene ND 0.00100 1 12/20/2017 11:46 WG1055516 Bromobenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 Bromodichloromethane ND 0.00100 1 12/20/2017 11:46 WG1055516 Bromoform ND 0.00100 1 12/20/2017 11:46 WG1055516 Bromomethane ND 0.00500 1 12/20/2017 11:46 WG1055516 n-Butylbenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 sec-Butylbenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 tert-Butylbenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 Carbon tetrachloride ND 0.00100 1 12/20/2017 11:46 WG1055516 Chlorobenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 Chlorodibromomethane ND 0.00100 1 12/20/2017 11:46 WG1055516 Chloroethane ND 0.00500 1 12/20/2017 11:46 WG1055516 2-Chloroethyl vinyl ether ND 0.0500 1 12/20/2017 11:46 WG1055516 Chloroform ND 0.00500 1 12/20/2017 11:46 WG1055516 Chloromethane ND 0.00250 1 12/20/2017 11:46 WG1055516 2-Chlorotoluene ND 0.00100 1 12/20/2017 11:46 WG1055516 4-Chlorotoluene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,2-Dibromo-3-Chloropropane ND 0.00500 1 12/20/2017 11:46 WG1055516 1,2-Dibromoethane ND 0.00100 1 12/20/2017 11:46 WG1055516 Dibromomethane ND 0.00100 1 12/20/2017 11:46 WG1055516 1,2-Dichlorobenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,3-Dichlorobenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,4-Dichlorobenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 Dichlorodifluoromethane ND 0.00500 1 12/20/2017 11:46 WG1055516 1,1-Dichloroethane ND 0.00100 1 12/20/2017 11:46 WG1055516 1,2-Dichloroethane ND 0.00100 1 12/20/2017 11:46 WG1055516 1,1-Dichloroethene ND 0.00100 1 12/20/2017 11:46 WG1055516 cis-1,2-Dichloroethene ND 0.00100 1 12/20/2017 11:46 WG1055516 trans-1,2-Dichloroethene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,2-Dichloropropane ND 0.00100 1 12/20/2017 11:46 WG1055516 1,1-Dichloropropene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,3-Dichloropropane ND 0.00100 1 12/20/2017 11:46 WG1055516 cis-1,3-Dichloropropene ND 0.00100 1 12/20/2017 11:46 WG1055516 trans-1,3-Dichloropropene ND 0.00100 1 12/20/2017 11:46 WG1055516 2,2-Dichloropropane ND 0.00100 1 12/20/2017 11:46 WG1055516 Di-isopropyl ether ND 0.00100 1 12/20/2017 11:46 WG1055516 Ethylbenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 Hexachloro-1,3-butadiene ND 0.00100 1 12/20/2017 11:46 WG1055516 Isopropylbenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 p-Isopropyltoluene ND 0.00100 1 12/20/2017 11:46 WG1055516 2-Butanone (MEK)ND 0.0100 1 12/20/2017 11:46 WG1055516 Methylene Chloride ND 0.00500 1 12/20/2017 11:46 WG1055516 4-Methyl-2-pentanone (MIBK)ND 0.0100 1 12/20/2017 11:46 WG1055516 Methyl tert-butyl ether ND 0.00100 1 12/20/2017 11:46 WG1055516 Naphthalene ND 0.00500 1 12/20/2017 11:46 WG1055516 n-Propylbenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 Styrene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,1,1,2-Tetrachloroethane ND 0.00100 1 12/20/2017 11:46 WG1055516 1,1,2,2-Tetrachloroethane ND 0.00100 1 12/20/2017 11:46 WG1055516 1,1,2-Trichlorotrifluoroethane ND 0.00100 1 12/20/2017 11:46 WG1055516 Tetrachloroethene ND 0.00100 1 12/20/2017 11:46 WG1055516 Toluene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,2,3-Trichlorobenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 5 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 5 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L958491 MW-11 Collected date/time: 12/18/17 09:00 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time 1,2,4-Trichlorobenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,1,1-Trichloroethane ND 0.00100 1 12/20/2017 11:46 WG1055516 1,1,2-Trichloroethane ND 0.00100 1 12/20/2017 11:46 WG1055516 Trichloroethene ND 0.00100 1 12/20/2017 11:46 WG1055516 Trichlorofluoromethane ND 0.00500 1 12/20/2017 11:46 WG1055516 1,2,3-Trichloropropane ND 0.00250 1 12/20/2017 11:46 WG1055516 1,2,4-Trimethylbenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,2,3-Trimethylbenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 1,3,5-Trimethylbenzene ND 0.00100 1 12/20/2017 11:46 WG1055516 Vinyl chloride ND 0.00100 1 12/20/2017 11:46 WG1055516 Xylenes, Total ND 0.00300 1 12/20/2017 11:46 WG1055516 (S) Toluene-d8 108 80.0-120 12/20/2017 11:46 WG1055516 (S) Dibromofluoromethane 95.6 76.0-123 12/20/2017 11:46 WG1055516 (S) 4-Bromofluorobenzene 95.6 80.0-120 12/20/2017 11:46 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 6 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 6 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L958491 MW-16 Collected date/time: 12/18/17 09:35 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time Acetone ND 0.0500 1 12/20/2017 12:06 WG1055516 Acrolein ND J4 0.0500 1 12/20/2017 12:06 WG1055516 Acrylonitrile ND 0.0100 1 12/20/2017 12:06 WG1055516 Benzene ND 0.00100 1 12/20/2017 12:06 WG1055516 Bromobenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 Bromodichloromethane ND 0.00100 1 12/20/2017 12:06 WG1055516 Bromoform ND 0.00100 1 12/20/2017 12:06 WG1055516 Bromomethane ND 0.00500 1 12/20/2017 12:06 WG1055516 n-Butylbenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 sec-Butylbenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 tert-Butylbenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 Carbon tetrachloride ND 0.00100 1 12/20/2017 12:06 WG1055516 Chlorobenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 Chlorodibromomethane ND 0.00100 1 12/20/2017 12:06 WG1055516 Chloroethane ND 0.00500 1 12/20/2017 12:06 WG1055516 2-Chloroethyl vinyl ether ND 0.0500 1 12/20/2017 12:06 WG1055516 Chloroform ND 0.00500 1 12/20/2017 12:06 WG1055516 Chloromethane ND 0.00250 1 12/20/2017 12:06 WG1055516 2-Chlorotoluene ND 0.00100 1 12/20/2017 12:06 WG1055516 4-Chlorotoluene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,2-Dibromo-3-Chloropropane ND 0.00500 1 12/20/2017 12:06 WG1055516 1,2-Dibromoethane ND 0.00100 1 12/20/2017 12:06 WG1055516 Dibromomethane ND 0.00100 1 12/20/2017 12:06 WG1055516 1,2-Dichlorobenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,3-Dichlorobenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,4-Dichlorobenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 Dichlorodifluoromethane ND 0.00500 1 12/20/2017 12:06 WG1055516 1,1-Dichloroethane ND 0.00100 1 12/20/2017 12:06 WG1055516 1,2-Dichloroethane ND 0.00100 1 12/20/2017 12:06 WG1055516 1,1-Dichloroethene ND 0.00100 1 12/20/2017 12:06 WG1055516 cis-1,2-Dichloroethene ND 0.00100 1 12/20/2017 12:06 WG1055516 trans-1,2-Dichloroethene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,2-Dichloropropane ND 0.00100 1 12/20/2017 12:06 WG1055516 1,1-Dichloropropene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,3-Dichloropropane ND 0.00100 1 12/20/2017 12:06 WG1055516 cis-1,3-Dichloropropene ND 0.00100 1 12/20/2017 12:06 WG1055516 trans-1,3-Dichloropropene ND 0.00100 1 12/20/2017 12:06 WG1055516 2,2-Dichloropropane ND 0.00100 1 12/20/2017 12:06 WG1055516 Di-isopropyl ether ND 0.00100 1 12/20/2017 12:06 WG1055516 Ethylbenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 Hexachloro-1,3-butadiene ND 0.00100 1 12/20/2017 12:06 WG1055516 Isopropylbenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 p-Isopropyltoluene ND 0.00100 1 12/20/2017 12:06 WG1055516 2-Butanone (MEK)ND 0.0100 1 12/20/2017 12:06 WG1055516 Methylene Chloride ND 0.00500 1 12/20/2017 12:06 WG1055516 4-Methyl-2-pentanone (MIBK)ND 0.0100 1 12/20/2017 12:06 WG1055516 Methyl tert-butyl ether ND 0.00100 1 12/20/2017 12:06 WG1055516 Naphthalene ND 0.00500 1 12/20/2017 12:06 WG1055516 n-Propylbenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 Styrene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,1,1,2-Tetrachloroethane ND 0.00100 1 12/20/2017 12:06 WG1055516 1,1,2,2-Tetrachloroethane ND 0.00100 1 12/20/2017 12:06 WG1055516 1,1,2-Trichlorotrifluoroethane ND 0.00100 1 12/20/2017 12:06 WG1055516 Tetrachloroethene 0.0112 0.00100 1 12/20/2017 12:06 WG1055516 Toluene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,2,3-Trichlorobenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 7 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 7 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L958491 MW-16 Collected date/time: 12/18/17 09:35 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time 1,2,4-Trichlorobenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,1,1-Trichloroethane ND 0.00100 1 12/20/2017 12:06 WG1055516 1,1,2-Trichloroethane ND 0.00100 1 12/20/2017 12:06 WG1055516 Trichloroethene ND 0.00100 1 12/20/2017 12:06 WG1055516 Trichlorofluoromethane ND 0.00500 1 12/20/2017 12:06 WG1055516 1,2,3-Trichloropropane ND 0.00250 1 12/20/2017 12:06 WG1055516 1,2,4-Trimethylbenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,2,3-Trimethylbenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 1,3,5-Trimethylbenzene ND 0.00100 1 12/20/2017 12:06 WG1055516 Vinyl chloride ND 0.00100 1 12/20/2017 12:06 WG1055516 Xylenes, Total ND 0.00300 1 12/20/2017 12:06 WG1055516 (S) Toluene-d8 108 80.0-120 12/20/2017 12:06 WG1055516 (S) Dibromofluoromethane 95.2 76.0-123 12/20/2017 12:06 WG1055516 (S) 4-Bromofluorobenzene 98.3 80.0-120 12/20/2017 12:06 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 8 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 8 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L958491 MW-19 Collected date/time: 12/18/17 10:05 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time Acetone ND 0.0500 1 12/20/2017 12:25 WG1055516 Acrolein ND J4 0.0500 1 12/20/2017 12:25 WG1055516 Acrylonitrile ND 0.0100 1 12/20/2017 12:25 WG1055516 Benzene ND 0.00100 1 12/20/2017 12:25 WG1055516 Bromobenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 Bromodichloromethane ND 0.00100 1 12/20/2017 12:25 WG1055516 Bromoform ND 0.00100 1 12/20/2017 12:25 WG1055516 Bromomethane ND 0.00500 1 12/20/2017 12:25 WG1055516 n-Butylbenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 sec-Butylbenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 tert-Butylbenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 Carbon tetrachloride ND 0.00100 1 12/20/2017 12:25 WG1055516 Chlorobenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 Chlorodibromomethane ND 0.00100 1 12/20/2017 12:25 WG1055516 Chloroethane ND 0.00500 1 12/20/2017 12:25 WG1055516 2-Chloroethyl vinyl ether ND 0.0500 1 12/20/2017 12:25 WG1055516 Chloroform ND 0.00500 1 12/20/2017 12:25 WG1055516 Chloromethane ND 0.00250 1 12/20/2017 12:25 WG1055516 2-Chlorotoluene ND 0.00100 1 12/20/2017 12:25 WG1055516 4-Chlorotoluene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,2-Dibromo-3-Chloropropane ND 0.00500 1 12/20/2017 12:25 WG1055516 1,2-Dibromoethane ND 0.00100 1 12/20/2017 12:25 WG1055516 Dibromomethane ND 0.00100 1 12/20/2017 12:25 WG1055516 1,2-Dichlorobenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,3-Dichlorobenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,4-Dichlorobenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 Dichlorodifluoromethane ND 0.00500 1 12/20/2017 12:25 WG1055516 1,1-Dichloroethane ND 0.00100 1 12/20/2017 12:25 WG1055516 1,2-Dichloroethane ND 0.00100 1 12/20/2017 12:25 WG1055516 1,1-Dichloroethene ND 0.00100 1 12/20/2017 12:25 WG1055516 cis-1,2-Dichloroethene ND 0.00100 1 12/20/2017 12:25 WG1055516 trans-1,2-Dichloroethene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,2-Dichloropropane ND 0.00100 1 12/20/2017 12:25 WG1055516 1,1-Dichloropropene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,3-Dichloropropane ND 0.00100 1 12/20/2017 12:25 WG1055516 cis-1,3-Dichloropropene ND 0.00100 1 12/20/2017 12:25 WG1055516 trans-1,3-Dichloropropene ND 0.00100 1 12/20/2017 12:25 WG1055516 2,2-Dichloropropane ND 0.00100 1 12/20/2017 12:25 WG1055516 Di-isopropyl ether ND 0.00100 1 12/20/2017 12:25 WG1055516 Ethylbenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 Hexachloro-1,3-butadiene ND 0.00100 1 12/20/2017 12:25 WG1055516 Isopropylbenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 p-Isopropyltoluene ND 0.00100 1 12/20/2017 12:25 WG1055516 2-Butanone (MEK)ND 0.0100 1 12/20/2017 12:25 WG1055516 Methylene Chloride ND 0.00500 1 12/20/2017 12:25 WG1055516 4-Methyl-2-pentanone (MIBK)ND 0.0100 1 12/20/2017 12:25 WG1055516 Methyl tert-butyl ether ND 0.00100 1 12/20/2017 12:25 WG1055516 Naphthalene ND 0.00500 1 12/20/2017 12:25 WG1055516 n-Propylbenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 Styrene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,1,1,2-Tetrachloroethane ND 0.00100 1 12/20/2017 12:25 WG1055516 1,1,2,2-Tetrachloroethane ND 0.00100 1 12/20/2017 12:25 WG1055516 1,1,2-Trichlorotrifluoroethane ND 0.00100 1 12/20/2017 12:25 WG1055516 Tetrachloroethene 0.0122 0.00100 1 12/20/2017 12:25 WG1055516 Toluene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,2,3-Trichlorobenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 9 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 9 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L958491 MW-19 Collected date/time: 12/18/17 10:05 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time 1,2,4-Trichlorobenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,1,1-Trichloroethane ND 0.00100 1 12/20/2017 12:25 WG1055516 1,1,2-Trichloroethane ND 0.00100 1 12/20/2017 12:25 WG1055516 Trichloroethene ND 0.00100 1 12/20/2017 12:25 WG1055516 Trichlorofluoromethane ND 0.00500 1 12/20/2017 12:25 WG1055516 1,2,3-Trichloropropane ND 0.00250 1 12/20/2017 12:25 WG1055516 1,2,4-Trimethylbenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,2,3-Trimethylbenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 1,3,5-Trimethylbenzene ND 0.00100 1 12/20/2017 12:25 WG1055516 Vinyl chloride ND 0.00100 1 12/20/2017 12:25 WG1055516 Xylenes, Total ND 0.00300 1 12/20/2017 12:25 WG1055516 (S) Toluene-d8 107 80.0-120 12/20/2017 12:25 WG1055516 (S) Dibromofluoromethane 95.3 76.0-123 12/20/2017 12:25 WG1055516 (S) 4-Bromofluorobenzene 97.9 80.0-120 12/20/2017 12:25 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 10 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 10 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L958491 MW-23 Collected date/time: 12/18/17 10:50 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time Acetone ND 0.0500 1 12/20/2017 12:45 WG1055516 Acrolein ND J4 0.0500 1 12/20/2017 12:45 WG1055516 Acrylonitrile ND 0.0100 1 12/20/2017 12:45 WG1055516 Benzene ND 0.00100 1 12/20/2017 12:45 WG1055516 Bromobenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 Bromodichloromethane ND 0.00100 1 12/20/2017 12:45 WG1055516 Bromoform ND 0.00100 1 12/20/2017 12:45 WG1055516 Bromomethane ND 0.00500 1 12/20/2017 12:45 WG1055516 n-Butylbenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 sec-Butylbenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 tert-Butylbenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 Carbon tetrachloride ND 0.00100 1 12/20/2017 12:45 WG1055516 Chlorobenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 Chlorodibromomethane ND 0.00100 1 12/20/2017 12:45 WG1055516 Chloroethane ND 0.00500 1 12/20/2017 12:45 WG1055516 2-Chloroethyl vinyl ether ND 0.0500 1 12/20/2017 12:45 WG1055516 Chloroform ND 0.00500 1 12/20/2017 12:45 WG1055516 Chloromethane ND 0.00250 1 12/20/2017 12:45 WG1055516 2-Chlorotoluene ND 0.00100 1 12/20/2017 12:45 WG1055516 4-Chlorotoluene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,2-Dibromo-3-Chloropropane ND 0.00500 1 12/20/2017 12:45 WG1055516 1,2-Dibromoethane ND 0.00100 1 12/20/2017 12:45 WG1055516 Dibromomethane ND 0.00100 1 12/20/2017 12:45 WG1055516 1,2-Dichlorobenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,3-Dichlorobenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,4-Dichlorobenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 Dichlorodifluoromethane ND 0.00500 1 12/20/2017 12:45 WG1055516 1,1-Dichloroethane ND 0.00100 1 12/20/2017 12:45 WG1055516 1,2-Dichloroethane ND 0.00100 1 12/20/2017 12:45 WG1055516 1,1-Dichloroethene ND 0.00100 1 12/20/2017 12:45 WG1055516 cis-1,2-Dichloroethene ND 0.00100 1 12/20/2017 12:45 WG1055516 trans-1,2-Dichloroethene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,2-Dichloropropane ND 0.00100 1 12/20/2017 12:45 WG1055516 1,1-Dichloropropene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,3-Dichloropropane ND 0.00100 1 12/20/2017 12:45 WG1055516 cis-1,3-Dichloropropene ND 0.00100 1 12/20/2017 12:45 WG1055516 trans-1,3-Dichloropropene ND 0.00100 1 12/20/2017 12:45 WG1055516 2,2-Dichloropropane ND 0.00100 1 12/20/2017 12:45 WG1055516 Di-isopropyl ether ND 0.00100 1 12/20/2017 12:45 WG1055516 Ethylbenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 Hexachloro-1,3-butadiene ND 0.00100 1 12/20/2017 12:45 WG1055516 Isopropylbenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 p-Isopropyltoluene ND 0.00100 1 12/20/2017 12:45 WG1055516 2-Butanone (MEK)ND 0.0100 1 12/20/2017 12:45 WG1055516 Methylene Chloride ND 0.00500 1 12/20/2017 12:45 WG1055516 4-Methyl-2-pentanone (MIBK)ND 0.0100 1 12/20/2017 12:45 WG1055516 Methyl tert-butyl ether ND 0.00100 1 12/20/2017 12:45 WG1055516 Naphthalene ND 0.00500 1 12/20/2017 12:45 WG1055516 n-Propylbenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 Styrene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,1,1,2-Tetrachloroethane ND 0.00100 1 12/20/2017 12:45 WG1055516 1,1,2,2-Tetrachloroethane ND 0.00100 1 12/20/2017 12:45 WG1055516 1,1,2-Trichlorotrifluoroethane ND 0.00100 1 12/20/2017 12:45 WG1055516 Tetrachloroethene 0.0678 0.00100 1 12/20/2017 12:45 WG1055516 Toluene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,2,3-Trichlorobenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 11 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 11 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L958491 MW-23 Collected date/time: 12/18/17 10:50 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time 1,2,4-Trichlorobenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,1,1-Trichloroethane ND 0.00100 1 12/20/2017 12:45 WG1055516 1,1,2-Trichloroethane ND 0.00100 1 12/20/2017 12:45 WG1055516 Trichloroethene ND 0.00100 1 12/20/2017 12:45 WG1055516 Trichlorofluoromethane ND 0.00500 1 12/20/2017 12:45 WG1055516 1,2,3-Trichloropropane ND 0.00250 1 12/20/2017 12:45 WG1055516 1,2,4-Trimethylbenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,2,3-Trimethylbenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 1,3,5-Trimethylbenzene ND 0.00100 1 12/20/2017 12:45 WG1055516 Vinyl chloride ND 0.00100 1 12/20/2017 12:45 WG1055516 Xylenes, Total ND 0.00300 1 12/20/2017 12:45 WG1055516 (S) Toluene-d8 106 80.0-120 12/20/2017 12:45 WG1055516 (S) Dibromofluoromethane 94.6 76.0-123 12/20/2017 12:45 WG1055516 (S) 4-Bromofluorobenzene 97.7 80.0-120 12/20/2017 12:45 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 12 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 12 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L958491 MW-18 Collected date/time: 12/18/17 11:20 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time Acetone ND 0.0500 1 12/20/2017 13:04 WG1055516 Acrolein ND J4 0.0500 1 12/20/2017 13:04 WG1055516 Acrylonitrile ND 0.0100 1 12/20/2017 13:04 WG1055516 Benzene ND 0.00100 1 12/20/2017 13:04 WG1055516 Bromobenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 Bromodichloromethane ND 0.00100 1 12/20/2017 13:04 WG1055516 Bromoform ND 0.00100 1 12/20/2017 13:04 WG1055516 Bromomethane ND 0.00500 1 12/20/2017 13:04 WG1055516 n-Butylbenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 sec-Butylbenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 tert-Butylbenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 Carbon tetrachloride ND 0.00100 1 12/20/2017 13:04 WG1055516 Chlorobenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 Chlorodibromomethane ND 0.00100 1 12/20/2017 13:04 WG1055516 Chloroethane ND 0.00500 1 12/20/2017 13:04 WG1055516 2-Chloroethyl vinyl ether ND 0.0500 1 12/20/2017 13:04 WG1055516 Chloroform ND 0.00500 1 12/20/2017 13:04 WG1055516 Chloromethane ND 0.00250 1 12/20/2017 13:04 WG1055516 2-Chlorotoluene ND 0.00100 1 12/20/2017 13:04 WG1055516 4-Chlorotoluene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,2-Dibromo-3-Chloropropane ND 0.00500 1 12/20/2017 13:04 WG1055516 1,2-Dibromoethane ND 0.00100 1 12/20/2017 13:04 WG1055516 Dibromomethane ND 0.00100 1 12/20/2017 13:04 WG1055516 1,2-Dichlorobenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,3-Dichlorobenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,4-Dichlorobenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 Dichlorodifluoromethane ND 0.00500 1 12/20/2017 13:04 WG1055516 1,1-Dichloroethane ND 0.00100 1 12/20/2017 13:04 WG1055516 1,2-Dichloroethane ND 0.00100 1 12/20/2017 13:04 WG1055516 1,1-Dichloroethene ND 0.00100 1 12/20/2017 13:04 WG1055516 cis-1,2-Dichloroethene ND 0.00100 1 12/20/2017 13:04 WG1055516 trans-1,2-Dichloroethene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,2-Dichloropropane ND 0.00100 1 12/20/2017 13:04 WG1055516 1,1-Dichloropropene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,3-Dichloropropane ND 0.00100 1 12/20/2017 13:04 WG1055516 cis-1,3-Dichloropropene ND 0.00100 1 12/20/2017 13:04 WG1055516 trans-1,3-Dichloropropene ND 0.00100 1 12/20/2017 13:04 WG1055516 2,2-Dichloropropane ND 0.00100 1 12/20/2017 13:04 WG1055516 Di-isopropyl ether ND 0.00100 1 12/20/2017 13:04 WG1055516 Ethylbenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 Hexachloro-1,3-butadiene ND 0.00100 1 12/20/2017 13:04 WG1055516 Isopropylbenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 p-Isopropyltoluene ND 0.00100 1 12/20/2017 13:04 WG1055516 2-Butanone (MEK)ND 0.0100 1 12/20/2017 13:04 WG1055516 Methylene Chloride ND 0.00500 1 12/20/2017 13:04 WG1055516 4-Methyl-2-pentanone (MIBK)ND 0.0100 1 12/20/2017 13:04 WG1055516 Methyl tert-butyl ether ND 0.00100 1 12/20/2017 13:04 WG1055516 Naphthalene ND 0.00500 1 12/20/2017 13:04 WG1055516 n-Propylbenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 Styrene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,1,1,2-Tetrachloroethane ND 0.00100 1 12/20/2017 13:04 WG1055516 1,1,2,2-Tetrachloroethane ND 0.00100 1 12/20/2017 13:04 WG1055516 1,1,2-Trichlorotrifluoroethane ND 0.00100 1 12/20/2017 13:04 WG1055516 Tetrachloroethene 0.371 0.0100 10 12/21/2017 12:44 WG1055516 Toluene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,2,3-Trichlorobenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 13 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 13 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L958491 MW-18 Collected date/time: 12/18/17 11:20 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time 1,2,4-Trichlorobenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,1,1-Trichloroethane ND 0.00100 1 12/20/2017 13:04 WG1055516 1,1,2-Trichloroethane ND 0.00100 1 12/20/2017 13:04 WG1055516 Trichloroethene ND 0.00100 1 12/20/2017 13:04 WG1055516 Trichlorofluoromethane ND 0.00500 1 12/20/2017 13:04 WG1055516 1,2,3-Trichloropropane ND 0.00250 1 12/20/2017 13:04 WG1055516 1,2,4-Trimethylbenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,2,3-Trimethylbenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 1,3,5-Trimethylbenzene ND 0.00100 1 12/20/2017 13:04 WG1055516 Vinyl chloride ND 0.00100 1 12/20/2017 13:04 WG1055516 Xylenes, Total ND 0.00300 1 12/20/2017 13:04 WG1055516 (S) Toluene-d8 109 80.0-120 12/21/2017 12:44 WG1055516 (S) Toluene-d8 105 80.0-120 12/20/2017 13:04 WG1055516 (S) Dibromofluoromethane 89.2 76.0-123 12/21/2017 12:44 WG1055516 (S) Dibromofluoromethane 95.4 76.0-123 12/20/2017 13:04 WG1055516 (S) 4-Bromofluorobenzene 100 80.0-120 12/20/2017 13:04 WG1055516 (S) 4-Bromofluorobenzene 106 80.0-120 12/21/2017 12:44 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 14 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 14 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L958491 MW-22D Collected date/time: 12/18/17 11:55 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time Acetone ND 0.0500 1 12/20/2017 13:24 WG1055516 Acrolein ND J4 0.0500 1 12/20/2017 13:24 WG1055516 Acrylonitrile ND 0.0100 1 12/20/2017 13:24 WG1055516 Benzene ND 0.00100 1 12/20/2017 13:24 WG1055516 Bromobenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 Bromodichloromethane ND 0.00100 1 12/20/2017 13:24 WG1055516 Bromoform ND 0.00100 1 12/20/2017 13:24 WG1055516 Bromomethane ND 0.00500 1 12/20/2017 13:24 WG1055516 n-Butylbenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 sec-Butylbenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 tert-Butylbenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 Carbon tetrachloride ND 0.00100 1 12/20/2017 13:24 WG1055516 Chlorobenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 Chlorodibromomethane ND 0.00100 1 12/20/2017 13:24 WG1055516 Chloroethane ND 0.00500 1 12/20/2017 13:24 WG1055516 2-Chloroethyl vinyl ether ND 0.0500 1 12/20/2017 13:24 WG1055516 Chloroform ND 0.00500 1 12/20/2017 13:24 WG1055516 Chloromethane ND 0.00250 1 12/20/2017 13:24 WG1055516 2-Chlorotoluene ND 0.00100 1 12/20/2017 13:24 WG1055516 4-Chlorotoluene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,2-Dibromo-3-Chloropropane ND 0.00500 1 12/20/2017 13:24 WG1055516 1,2-Dibromoethane ND 0.00100 1 12/20/2017 13:24 WG1055516 Dibromomethane ND 0.00100 1 12/20/2017 13:24 WG1055516 1,2-Dichlorobenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,3-Dichlorobenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,4-Dichlorobenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 Dichlorodifluoromethane ND 0.00500 1 12/20/2017 13:24 WG1055516 1,1-Dichloroethane ND 0.00100 1 12/20/2017 13:24 WG1055516 1,2-Dichloroethane ND 0.00100 1 12/20/2017 13:24 WG1055516 1,1-Dichloroethene ND 0.00100 1 12/20/2017 13:24 WG1055516 cis-1,2-Dichloroethene ND 0.00100 1 12/20/2017 13:24 WG1055516 trans-1,2-Dichloroethene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,2-Dichloropropane ND 0.00100 1 12/20/2017 13:24 WG1055516 1,1-Dichloropropene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,3-Dichloropropane ND 0.00100 1 12/20/2017 13:24 WG1055516 cis-1,3-Dichloropropene ND 0.00100 1 12/20/2017 13:24 WG1055516 trans-1,3-Dichloropropene ND 0.00100 1 12/20/2017 13:24 WG1055516 2,2-Dichloropropane ND 0.00100 1 12/20/2017 13:24 WG1055516 Di-isopropyl ether ND 0.00100 1 12/20/2017 13:24 WG1055516 Ethylbenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 Hexachloro-1,3-butadiene ND 0.00100 1 12/20/2017 13:24 WG1055516 Isopropylbenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 p-Isopropyltoluene ND 0.00100 1 12/20/2017 13:24 WG1055516 2-Butanone (MEK)ND 0.0100 1 12/20/2017 13:24 WG1055516 Methylene Chloride ND 0.00500 1 12/20/2017 13:24 WG1055516 4-Methyl-2-pentanone (MIBK)ND 0.0100 1 12/20/2017 13:24 WG1055516 Methyl tert-butyl ether ND 0.00100 1 12/20/2017 13:24 WG1055516 Naphthalene ND 0.00500 1 12/20/2017 13:24 WG1055516 n-Propylbenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 Styrene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,1,1,2-Tetrachloroethane ND 0.00100 1 12/20/2017 13:24 WG1055516 1,1,2,2-Tetrachloroethane ND 0.00100 1 12/20/2017 13:24 WG1055516 1,1,2-Trichlorotrifluoroethane ND 0.00100 1 12/20/2017 13:24 WG1055516 Tetrachloroethene 0.126 0.00100 1 12/20/2017 13:24 WG1055516 Toluene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,2,3-Trichlorobenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 15 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 15 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L958491 MW-22D Collected date/time: 12/18/17 11:55 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time 1,2,4-Trichlorobenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,1,1-Trichloroethane ND 0.00100 1 12/20/2017 13:24 WG1055516 1,1,2-Trichloroethane ND 0.00100 1 12/20/2017 13:24 WG1055516 Trichloroethene ND 0.00100 1 12/20/2017 13:24 WG1055516 Trichlorofluoromethane ND 0.00500 1 12/20/2017 13:24 WG1055516 1,2,3-Trichloropropane ND 0.00250 1 12/20/2017 13:24 WG1055516 1,2,4-Trimethylbenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,2,3-Trimethylbenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 1,3,5-Trimethylbenzene ND 0.00100 1 12/20/2017 13:24 WG1055516 Vinyl chloride ND 0.00100 1 12/20/2017 13:24 WG1055516 Xylenes, Total ND 0.00300 1 12/20/2017 13:24 WG1055516 (S) Toluene-d8 107 80.0-120 12/20/2017 13:24 WG1055516 (S) Dibromofluoromethane 96.0 76.0-123 12/20/2017 13:24 WG1055516 (S) 4-Bromofluorobenzene 98.9 80.0-120 12/20/2017 13:24 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 16 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 16 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L958491 MW-25 Collected date/time: 12/18/17 12:25 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time Acetone ND 0.0500 1 12/20/2017 13:43 WG1055516 Acrolein ND J4 0.0500 1 12/20/2017 13:43 WG1055516 Acrylonitrile ND 0.0100 1 12/20/2017 13:43 WG1055516 Benzene ND 0.00100 1 12/20/2017 13:43 WG1055516 Bromobenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 Bromodichloromethane ND 0.00100 1 12/20/2017 13:43 WG1055516 Bromoform ND 0.00100 1 12/20/2017 13:43 WG1055516 Bromomethane ND 0.00500 1 12/20/2017 13:43 WG1055516 n-Butylbenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 sec-Butylbenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 tert-Butylbenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 Carbon tetrachloride ND 0.00100 1 12/20/2017 13:43 WG1055516 Chlorobenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 Chlorodibromomethane ND 0.00100 1 12/20/2017 13:43 WG1055516 Chloroethane ND 0.00500 1 12/20/2017 13:43 WG1055516 2-Chloroethyl vinyl ether ND 0.0500 1 12/20/2017 13:43 WG1055516 Chloroform ND 0.00500 1 12/20/2017 13:43 WG1055516 Chloromethane ND 0.00250 1 12/20/2017 13:43 WG1055516 2-Chlorotoluene ND 0.00100 1 12/20/2017 13:43 WG1055516 4-Chlorotoluene ND 0.00100 1 12/20/2017 13:43 WG1055516 1,2-Dibromo-3-Chloropropane ND 0.00500 1 12/20/2017 13:43 WG1055516 1,2-Dibromoethane ND 0.00100 1 12/20/2017 13:43 WG1055516 Dibromomethane ND 0.00100 1 12/20/2017 13:43 WG1055516 1,2-Dichlorobenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 1,3-Dichlorobenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 1,4-Dichlorobenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 Dichlorodifluoromethane ND 0.00500 1 12/20/2017 13:43 WG1055516 1,1-Dichloroethane ND 0.00100 1 12/20/2017 13:43 WG1055516 1,2-Dichloroethane ND 0.00100 1 12/20/2017 13:43 WG1055516 1,1-Dichloroethene ND 0.00100 1 12/20/2017 13:43 WG1055516 cis-1,2-Dichloroethene 0.228 0.0200 20 12/21/2017 13:04 WG1055516 trans-1,2-Dichloroethene 0.00174 0.00100 1 12/20/2017 13:43 WG1055516 1,2-Dichloropropane ND 0.00100 1 12/20/2017 13:43 WG1055516 1,1-Dichloropropene ND 0.00100 1 12/20/2017 13:43 WG1055516 1,3-Dichloropropane ND 0.00100 1 12/20/2017 13:43 WG1055516 cis-1,3-Dichloropropene ND 0.00100 1 12/20/2017 13:43 WG1055516 trans-1,3-Dichloropropene ND 0.00100 1 12/20/2017 13:43 WG1055516 2,2-Dichloropropane ND 0.00100 1 12/20/2017 13:43 WG1055516 Di-isopropyl ether ND 0.00100 1 12/20/2017 13:43 WG1055516 Ethylbenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 Hexachloro-1,3-butadiene ND 0.00100 1 12/20/2017 13:43 WG1055516 Isopropylbenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 p-Isopropyltoluene ND 0.00100 1 12/20/2017 13:43 WG1055516 2-Butanone (MEK)ND 0.0100 1 12/20/2017 13:43 WG1055516 Methylene Chloride ND 0.00500 1 12/20/2017 13:43 WG1055516 4-Methyl-2-pentanone (MIBK)ND 0.0100 1 12/20/2017 13:43 WG1055516 Methyl tert-butyl ether ND 0.00100 1 12/20/2017 13:43 WG1055516 Naphthalene ND 0.00500 1 12/20/2017 13:43 WG1055516 n-Propylbenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 Styrene ND 0.00100 1 12/20/2017 13:43 WG1055516 1,1,1,2-Tetrachloroethane ND 0.00100 1 12/20/2017 13:43 WG1055516 1,1,2,2-Tetrachloroethane ND 0.00100 1 12/20/2017 13:43 WG1055516 1,1,2-Trichlorotrifluoroethane ND 0.00100 1 12/20/2017 13:43 WG1055516 Tetrachloroethene 1.03 0.0200 20 12/21/2017 13:04 WG1055516 Toluene ND 0.00100 1 12/20/2017 13:43 WG1055516 1,2,3-Trichlorobenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 17 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 17 of 25 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L958491 MW-25 Collected date/time: 12/18/17 12:25 Volatile Organic Compounds (GC/MS) by Method 8260B 5eVXlt 4XaliIieU 5'L 'ilXtioQ $Qal\ViV %atcK $Qal\te mg/l mg/l date / time 1,2,4-Trichlorobenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 1,1,1-Trichloroethane ND 0.00100 1 12/20/2017 13:43 WG1055516 1,1,2-Trichloroethane ND 0.00100 1 12/20/2017 13:43 WG1055516 Trichloroethene 0.106 0.00100 1 12/20/2017 13:43 WG1055516 Trichlorofluoromethane ND 0.00500 1 12/20/2017 13:43 WG1055516 1,2,3-Trichloropropane ND 0.00250 1 12/20/2017 13:43 WG1055516 1,2,4-Trimethylbenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 1,2,3-Trimethylbenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 1,3,5-Trimethylbenzene ND 0.00100 1 12/20/2017 13:43 WG1055516 Vinyl chloride ND 0.00100 1 12/20/2017 13:43 WG1055516 Xylenes, Total ND 0.00300 1 12/20/2017 13:43 WG1055516 (S) Toluene-d8 107 80.0-120 12/21/2017 13:04 WG1055516 (S) Toluene-d8 104 80.0-120 12/20/2017 13:43 WG1055516 (S) Dibromofluoromethane 94.3 76.0-123 12/20/2017 13:43 WG1055516 (S) Dibromofluoromethane 88.4 76.0-123 12/21/2017 13:04 WG1055516 (S) 4-Bromofluorobenzene 98.4 80.0-120 12/20/2017 13:43 WG1055516 (S) 4-Bromofluorobenzene 105 80.0-120 12/21/2017 13:04 WG1055516 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 18 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 18 of 25 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1055516Volatile Organic Compounds (GC/MS) by Method 8260BL958491-01,02,03,04,05,06,07Method Blank (MB)(MB) R3274588-3 12/20/17 11:01 0% 5eVXlt0% 4XaliIieU0% 0'L0% 5'L$Qal\temg/lmg/lmg/lAcetoneU0.01000.0500AcroleinU0.008870.0500AcrylonitrileU0.001870.0100BenzeneU0.0003310.00100BromobenzeneU0.0003520.00100BromodichloromethaneU0.0003800.00100BromoformU0.0004690.00100BromomethaneU0.0008660.00500n-ButylbenzeneU0.0003610.00100sec-ButylbenzeneU0.0003650.00100tert-ButylbenzeneU0.0003990.00100Carbon tetrachlorideU0.0003790.00100ChlorobenzeneU0.0003480.00100ChlorodibromomethaneU0.0003270.00100ChloroethaneU0.0004530.005002-Chloroethyl vinyl etherU0.003010.0500ChloroformU0.0003240.00500ChloromethaneU0.0002760.002502-ChlorotolueneU0.0003750.001004-ChlorotolueneU0.0003510.001001,2-Dibromo-3-ChloropropaneU0.001330.005001,2-DibromoethaneU0.0003810.00100DibromomethaneU0.0003460.001001,2-DichlorobenzeneU0.0003490.001001,3-DichlorobenzeneU0.0002200.001001,4-DichlorobenzeneU0.0002740.00100DichlorodifluoromethaneU0.0005510.005001,1-DichloroethaneU0.0002590.001001,2-DichloroethaneU0.0003610.001001,1-DichloroetheneU0.0003980.00100cis-1,2-DichloroetheneU0.0002600.00100trans-1,2-DichloroetheneU0.0003960.001001,2-DichloropropaneU0.0003060.001001,1-DichloropropeneU0.0003520.001001,3-DichloropropaneU0.0003660.00100cis-1,3-DichloropropeneU0.0004180.00100trans-1,3-DichloropropeneU0.0004190.001002,2-DichloropropaneU0.0003210.00100Di-isopropyl etherU0.0003200.00100EthylbenzeneU0.0003840.001001Cp2Tc3Ss4Cn5Sr6Qc7Gl8Al9ScACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:Griffith EnterpriseL95849112/22/17 16:4319 of 25ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:Griffith EnterpriseL95849112/26/17 09:2419 of 25 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1055516Volatile Organic Compounds (GC/MS) by Method 8260BL958491-01,02,03,04,05,06,07Method Blank (MB)(MB) R3274588-3 12/20/17 11:01 0% 5eVXlt0% 4XaliIieU0% 0'L0% 5'L$Qal\temg/lmg/lmg/lHexachloro-1,3-butadieneU0.0002560.00100IsopropylbenzeneU0.0003260.00100p-IsopropyltolueneU0.0003500.001002-Butanone (MEK)U0.003930.0100Methylene ChlorideU0.001000.005004-Methyl-2-pentanone (MIBK)U0.002140.0100Methyl tert-butyl etherU0.0003670.00100NaphthaleneU0.001000.00500n-PropylbenzeneU0.0003490.00100StyreneU0.0003070.001001,1,1,2-TetrachloroethaneU0.0003850.001001,1,2,2-TetrachloroethaneU0.0001300.00100TetrachloroetheneU0.0003720.00100TolueneU0.0004120.001001,1,2-TrichlorotrifluoroethaneU0.0003030.001001,2,3-TrichlorobenzeneU0.0002300.001001,2,4-TrichlorobenzeneU0.0003550.001001,1,1-TrichloroethaneU0.0003190.001001,1,2-TrichloroethaneU0.0003830.00100TrichloroetheneU0.0003980.00100TrichlorofluoromethaneU0.001200.005001,2,3-TrichloropropaneU0.0008070.002501,2,3-TrimethylbenzeneU0.0003210.001001,2,4-TrimethylbenzeneU0.0003730.001001,3,5-TrimethylbenzeneU0.0003870.00100Vinyl chlorideU0.0002590.00100Xylenes, TotalU0.001060.00300 (S) Toluene-d8108 80.0-120 (S) Dibromofluoromethane97.0 76.0-123 (S) 4-Bromofluorobenzene97.9 80.0-120Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)(LCS) R3274588-1 12/20/17 09:43 • (LCSD) R3274588-2 12/20/17 10:02 6SiNe $moXQtLC6 5eVXltLC6' 5eVXltLC6 5ecLC6' 5ec5ec LimitVLC6 4XaliIieULC6' 4XaliIieU53'53' LimitV$Qal\temg/lmg/lmg/l%%%%%Acetone0.1250.1550.16712413410.0-1607.6323Acrolein0.1250.2640.28021222410.0-160J4J45.6920Acrylonitrile0.1250.1200.11895.894.260.0-1421.63201Cp2Tc3Ss4Cn5Sr6Qc7Gl8Al9ScACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:Griffith EnterpriseL95849112/22/17 16:4320 of 25ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:Griffith EnterpriseL95849112/26/17 09:2420 of 25 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1055516Volatile Organic Compounds (GC/MS) by Method 8260BL958491-01,02,03,04,05,06,07Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)(LCS) R3274588-1 12/20/17 09:43 • (LCSD) R3274588-2 12/20/17 10:02 6SiNe $moXQtLC6 5eVXltLC6' 5eVXltLC6 5ecLC6' 5ec5ec LimitVLC6 4XaliIieULC6' 4XaliIieU53'53' LimitV$Qal\temg/lmg/lmg/l%%%%%Benzene0.02500.02160.022086.687.969.0-1231.4920Bromobenzene0.02500.02250.022690.090.579.0-1200.53020Bromodichloromethane0.02500.02250.022790.090.876.0-1200.96820Bromoform0.02500.02500.025099.910067.0-1320.13220Bromomethane0.02500.008360.0084333.533.718.0-1600.75620n-Butylbenzene0.02500.02140.021885.687.372.0-1261.8820sec-Butylbenzene0.02500.02200.022288.288.974.0-1210.82920tert-Butylbenzene0.02500.02230.022889.191.175.0-1222.2120Carbon tetrachloride0.02500.02250.022590.090.163.0-1220.11320Chlorobenzene0.02500.02480.024399.197.379.0-1211.8320Chlorodibromomethane0.02500.02530.024810199.475.0-1251.6720Chloroethane0.02500.02390.024295.696.747.0-1521.22202-Chloroethyl vinyl ether0.1250.1250.12199.997.110.0-1602.8022Chloroform0.02500.02230.023289.292.672.0-1213.7120Chloromethane0.02500.01470.015658.762.448.0-1396.21202-Chlorotoluene0.02500.02340.023593.493.974.0-1220.486204-Chlorotoluene0.02500.02200.022487.989.579.0-1201.78201,2-Dibromo-3-Chloropropane0.02500.02290.022991.491.864.0-1270.381201,2-Dibromoethane0.02500.02660.025710610377.0-1233.2220Dibromomethane0.02500.02500.024810099.378.0-1200.839201,2-Dichlorobenzene0.02500.02330.023593.294.280.0-1201.04201,3-Dichlorobenzene0.02500.02340.023493.693.672.0-1230.0909201,4-Dichlorobenzene0.02500.02170.021786.686.977.0-1200.34520Dichlorodifluoromethane0.02500.02370.024194.996.349.0-1551.44201,1-Dichloroethane0.02500.02330.023693.394.370.0-1261.03201,2-Dichloroethane0.02500.02440.024397.897.167.0-1260.649201,1-Dichloroethene0.02500.02210.022788.390.964.0-1292.9420cis-1,2-Dichloroethene0.02500.02190.022087.888.073.0-1200.21820trans-1,2-Dichloroethene0.02500.02170.023086.692.071.0-1215.96201,2-Dichloropropane0.02500.02580.025610310275.0-1251.06201,1-Dichloropropene0.02500.02310.023392.293.371.0-1291.19201,3-Dichloropropane0.02500.02590.025710410380.0-1210.88820cis-1,3-Dichloropropene0.02500.02450.024597.898.079.0-1230.22920trans-1,3-Dichloropropene0.02500.02320.022992.891.774.0-1271.16202,2-Dichloropropane0.02500.02070.021082.984.160.0-1251.4320Di-isopropyl ether0.02500.02210.022188.388.459.0-1330.11720Ethylbenzene0.02500.02420.023996.995.477.0-1201.5920Hexachloro-1,3-butadiene0.02500.02120.022484.989.464.0-1315.1520Isopropylbenzene0.02500.02280.023291.392.875.0-1201.5720p-Isopropyltoluene0.02500.02270.022990.891.674.0-1260.943201Cp2Tc3Ss4Cn5Sr6Qc7Gl8Al9ScACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:Griffith EnterpriseL95849112/22/17 16:4321 of 25ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:Griffith EnterpriseL95849112/26/17 09:2421 of 25 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1055516Volatile Organic Compounds (GC/MS) by Method 8260BL958491-01,02,03,04,05,06,07Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)(LCS) R3274588-1 12/20/17 09:43 • (LCSD) R3274588-2 12/20/17 10:02 6SiNe $moXQtLC6 5eVXltLC6' 5eVXltLC6 5ecLC6' 5ec5ec LimitVLC6 4XaliIieULC6' 4XaliIieU53'53' LimitV$Qal\temg/lmg/lmg/l%%%%%2-Butanone (MEK)0.1250.1290.13310310637.0-1582.6520Methylene Chloride0.02500.02030.020681.282.366.0-1211.38204-Methyl-2-pentanone (MIBK)0.1250.1290.12710310159.0-1432.1120Methyl tert-butyl ether0.02500.02280.023291.392.864.0-1231.6520Naphthalene0.02500.01970.019978.679.762.0-1281.3420n-Propylbenzene0.02500.02220.022689.090.379.0-1201.4520Styrene0.02500.02300.022692.190.578.0-1241.78201,1,1,2-Tetrachloroethane0.02500.02550.025710210375.0-1220.863201,1,2,2-Tetrachloroethane0.02500.02390.023895.695.371.0-1220.26420Tetrachloroethene0.02500.02560.025010299.870.0-1272.5520Toluene0.02500.02290.022891.491.377.0-1200.171201,1,2-Trichlorotrifluoroethane0.02500.02350.024594.298.161.0-1364.07201,2,3-Trichlorobenzene0.02500.02220.022989.091.561.0-1332.74201,2,4-Trichlorobenzene0.02500.02220.022988.691.669.0-1293.36201,1,1-Trichloroethane0.02500.02210.022788.591.068.0-1222.79201,1,2-Trichloroethane0.02500.02540.024910299.778.0-1201.9020Trichloroethene0.02500.02440.025697.710278.0-1204.6020Trichlorofluoromethane0.02500.02680.026210710556.0-1372.57201,2,3-Trichloropropane0.02500.02400.023896.195.472.0-1240.788201,2,3-Trimethylbenzene0.02500.02250.022689.890.375.0-1200.570201,2,4-Trimethylbenzene0.02500.02220.022488.689.575.0-1200.987201,3,5-Trimethylbenzene0.02500.02250.022589.890.075.0-1200.15720Vinyl chloride0.02500.02460.024898.399.364.0-1331.0720Xylenes, Total0.07500.06880.069391.792.477.0-1200.72420 (S) Toluene-d8 10410280.0-120 (S) Dibromofluoromethane 94.795.676.0-123 (S) 4-Bromofluorobenzene 98.899.380.0-120 1Cp2Tc3Ss4Cn5Sr6Qc7Gl8Al9ScACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:Griffith EnterpriseL95849112/22/17 16:4322 of 25ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:Griffith EnterpriseL95849112/26/17 09:2422 of 25 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Guide to Reading and Understanding Your Laboratory Report The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not intended as a comprehensive explanation, and if you have additional questions please contact your project representative. Abbreviations and Definitions MDL Method Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). RDL Reported Detection Limit. Rec.Recovery. RPD Relative Percent Difference. SDG Sample Delivery Group. (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. U Not detected at the Reporting Limit (or MDL where applicable). Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes reported. Dilution If the sample matrix contains an interfering material, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the result reported has already been corrected for this factor. Limits These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or duplicated within these ranges. Qualifier This column provides a letter and/or number designation that corresponds to additional information concerning the result reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable. Result The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL” (Below Detectable Levels). The information in the results column should always be accompanied by either an MDL (Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect or report for this analyte. Case Narrative (Cn) A brief discussion about the included sample results, including a discussion of any non-conformances to protocol observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report. Quality Control Summary (Qc) This section of the report includes the results of the laboratory quality control analyses required by procedure or analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not being performed on your samples typically, but on laboratory generated material. Sample Chain of Custody (Sc) This is the document created in the field when your samples were initially collected. This is used to verify the time and date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the samples from the time of collection until delivery to the laboratory for analysis. Sample Results (Sr) This section of your report will provide the results of all testing performed on your samples. These results are provided by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for each sample will provide the name and method number for the analysis reported. Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and times of preparation and/or analysis. Qualifier Description J4 The associated batch QC was outside the established quality control range for accuracy. 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 23 of 25 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/26/17 09:24 23 of 25 ONE LAB. NATIONWIDE.ACCREDITATIONS & LOCATIONS 1 Cp 2Tc 3Ss 4Cn 5Sr 6Qc 7Gl 8Al 9Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Griffith Enterprise L958491 12/22/17 16:43 24 of 25 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 A2LA – ISO 17025 1461.01 Canada 1461.01 EPA–Crypto TN00003 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. Utah 6157585858 Vermont VT2006 Virginia 109 Washington C1915 West Virginia 233 Wisconsin 9980939910 Wyoming A2LA AIHA-LAP,LLC 100789 DOD 1461.01 USDA S-67674 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: Griffith Enterprise L958491 12/26/17 09:24 24 of 25