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HomeMy WebLinkAboutWS-2669_6146_CA_LAB_2019031139 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 March 11, 2019 Andrew Deppensmith ATC Group Services LLC - Charlotte, NC 7606 Whitehall Executive Drive, Suite 800 Charlotte, NC 28273 Project Location: Glendale Springs Client Job Number: Project Number: SLP0614602 Laboratory Work Order Number: 19C0006 Enclosed are results of analyses for samples received by the laboratory on February 28, 2019. If you have any questions concerning this report, please feel free to contact me. Sincerely, Kerry K. McGee Project Manager Page 1 of 44 Table of Contents Table of Contents Sample Summary 3 Case Narrative 4 Sample Results 5 19C0006-01 5 19C0006-02 7 19C0006-03 9 19C0006-04 11 19C0006-05 13 19C0006-06 15 19C0006-07 17 19C0006-08 19 19C0006-09 21 19C0006-10 23 19C0006-11 25 19C0006-12 27 Sample Preparation Information 29 QC Data 30 Volatile Organic Compounds by GC/MS 30 B224948 30 B225037 34 Flag/Qualifier Summary 38 Certifications 39 Chain of Custody/Sample Receipt 41 Page 2 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 ANALYTICAL SUMMARY 3/11/2019 ATC Group Services LLC - Charlotte, NC 7606 Whitehall Executive Drive, Suite 800 Charlotte, NC 28273 ATTN: Andrew Deppensmith SLP0614602 19C0006 The results of analyses performed on the following samples submitted to the CON-TEST Analytical Laboratory are found in this report. PROJECT LOCATION: PURCHASE ORDER NUMBER: PROJECT NUMBER: REPORT DATE: WORK ORDER NUMBER: FIELD SAMPLE #LAB ID:MATRIX TESTSAMPLE DESCRIPTION SUB LAB Glendale Springs MW 1 19C0006-01 Ground Water SM21-22 6200B MW 1r 19C0006-02 Ground Water SM21-22 6200B MW 3r 19C0006-03 Ground Water SM21-22 6200B MW 5 19C0006-04 Ground Water SM21-22 6200B MW 10R 19C0006-05 Ground Water SM21-22 6200B MW 11 19C0006-06 Ground Water SM21-22 6200B MW 12 19C0006-07 Ground Water SM21-22 6200B MW 13 19C0006-08 Ground Water SM21-22 6200B WSW 3 19C0006-09 Ground Water SM21-22 6200B WSW 7414 19C0006-10 Ground Water SM21-22 6200B WSW 121 19C0006-11 Ground Water SM21-22 6200B FB1 19C0006-12 Field Blank SM21-22 6200B [TOC_1]Sample Summary[TOC] Page 3 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CASE NARRATIVE SUMMARY All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report. For method 6200B elevated reporting limit for samples 19C0006-01 due to high concentrations of target compounds. [TOC_1]Case Narrative[TOC] SM21-22 6200B Qualifications: Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but the other is within limits. RPD between the two LFB/LCS results is within method specified criteria. Analyte & Samples(s) Qualified: L-07 Ethanol B225037-BS1 Elevated reporting limit due to high concentration of target compounds. Analyte & Samples(s) Qualified: RL-11 19C0006-01[MW 1] The results of analyses reported only relate to samples submitted to the Con-Test Analytical Laboratory for testing. I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the best of my knowledge and belief, accurate and complete. Tod E. Kopyscinski Laboratory Director Page 4 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-01 Field Sample #: MW 1 Sample Matrix: Ground Water Sampled: 2/26/2019 12:25 [TOC_2]19C0006-01[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Sample Flags: RL-11 Volatile Organic Compounds by GC/MS ND 50000 3/6/19 16:41 EEHg/L9700 3/6/19SM21-22 6200B1000Acetone 4100 500 3/6/19 16:41 EEHg/L120 3/6/19SM21-22 6200B1000Benzene ND 500 3/6/19 16:41 EEHg/L150 3/6/19SM21-22 6200B1000Bromobenzene ND 500 3/6/19 16:41 EEHg/L220 3/6/19SM21-22 6200B1000Bromochloromethane ND 500 3/6/19 16:41 EEHg/L300 3/6/19SM21-22 6200B1000Bromodichloromethane ND 2000 3/6/19 16:41 EEHg/L210 3/6/19SM21-22 6200B1000Bromoform ND 2000 3/6/19 16:41 EEHg/L940 3/6/19SM21-22 6200B1000Bromomethane ND 5000 3/6/19 16:41 EEHg/L2400 3/6/19SM21-22 6200B10002-Butanone (MEK) ND 500 3/6/19 16:41 EEHg/L150 3/6/19SM21-22 6200B1000n-Butylbenzene ND 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B1000sec-Butylbenzene ND 500 3/6/19 16:41 EEHg/L120 3/6/19SM21-22 6200B1000tert-Butylbenzene ND 500 3/6/19 16:41 EEHg/L250 3/6/19SM21-22 6200B1000Carbon Tetrachloride ND 500 3/6/19 16:41 EEHg/L160 3/6/19SM21-22 6200B1000Chlorobenzene ND 50000 3/6/19 16:41 EEHg/L28000 3/6/19SM21-22 6200B1000Ethanol ND 500 3/6/19 16:41 EEHg/L100 3/6/19SM21-22 6200B1000Chlorodibromomethane ND 500 3/6/19 16:41 EEHg/L280 3/6/19SM21-22 6200B1000Chloroethane ND 500 3/6/19 16:41 EEHg/L220 3/6/19SM21-22 6200B1000Chloroform ND 600 3/6/19 16:41 EEHg/L550 3/6/19SM21-22 6200B1000Chloromethane ND 500 3/6/19 16:41 EEHg/L120 3/6/19SM21-22 6200B10002-Chlorotoluene ND 500 3/6/19 16:41 EEHg/L140 3/6/19SM21-22 6200B10004-Chlorotoluene ND 500 3/6/19 16:41 EEHg/L150 3/6/19SM21-22 6200B10001,2-Dibromoethane (EDB) ND 500 3/6/19 16:41 EEHg/L170 3/6/19SM21-22 6200B10001,2-Dichlorobenzene ND 500 3/6/19 16:41 EEHg/L170 3/6/19SM21-22 6200B10001,3-Dichlorobenzene ND 500 3/6/19 16:41 EEHg/L150 3/6/19SM21-22 6200B10001,4-Dichlorobenzene ND 500 3/6/19 16:41 EEHg/L280 3/6/19SM21-22 6200B1000Dichlorodifluoromethane (Freon 12) ND 500 3/6/19 16:41 EEHg/L160 3/6/19SM21-22 6200B10001,1-Dichloroethane ND 500 3/6/19 16:41 EEHg/L190 3/6/19SM21-22 6200B10001,2-Dichloroethane ND 500 3/6/19 16:41 EEHg/L210 3/6/19SM21-22 6200B10001,1-Dichloroethylene ND 500 3/6/19 16:41 EEHg/L150 3/6/19SM21-22 6200B1000cis-1,2-Dichloroethylene ND 500 3/6/19 16:41 EEHg/L150 3/6/19SM21-22 6200B1000trans-1,2-Dichloroethylene ND 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B10001,2-Dichloropropane ND 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B10001,3-Dichloropropane ND 500 3/6/19 16:41 EEHg/L210 3/6/19SM21-22 6200B10002,2-Dichloropropane ND 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B10001,1-Dichloropropene ND 500 3/6/19 16:41 EEHg/L120 3/6/19SM21-22 6200B1000cis-1,3-Dichloropropene ND 500 3/6/19 16:41 EEHg/L110 3/6/19SM21-22 6200B1000trans-1,3-Dichloropropene 500 500 3/6/19 16:41 EEHg/L180 3/6/19SM21-22 6200B1000Diisopropyl Ether (DIPE) 8400 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B1000Ethylbenzene ND 5000 3/6/19 16:41 EEHg/L1500 3/6/19SM21-22 6200B10002-Hexanone (MBK) 220 500 3/6/19 16:41 EEHg/L120 3/6/19SM21-22 6200B1000JIsopropylbenzene (Cumene) ND 500 3/6/19 16:41 EEHg/L150 3/6/19SM21-22 6200B1000p-Isopropyltoluene (p-Cymene) ND 500 3/6/19 16:41 EEHg/L90 3/6/19SM21-22 6200B1000Methyl tert-Butyl Ether (MTBE) ND 5000 3/6/19 16:41 EEHg/L3200 3/6/19SM21-22 6200B1000Methylene Chloride ND 5000 3/6/19 16:41 EEHg/L1500 3/6/19SM21-22 6200B10004-Methyl-2-pentanone (MIBK) [TOC_1]Sample Results[TOC] Page 5 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-01 Field Sample #: MW 1 Sample Matrix: Ground Water Sampled: 2/26/2019 12:25 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Sample Flags: RL-11 Volatile Organic Compounds by GC/MS ND 2000 3/6/19 16:41 EEHg/L120 3/6/19SM21-22 6200B1000Naphthalene 500 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B1000n-Propylbenzene 240 500 3/6/19 16:41 EEHg/L150 3/6/19SM21-22 6200B1000JStyrene ND 500 3/6/19 16:41 EEHg/L160 3/6/19SM21-22 6200B10001,1,2,2-Tetrachloroethane ND 500 3/6/19 16:41 EEHg/L270 3/6/19SM21-22 6200B1000Tetrachloroethylene 120000 500 3/6/19 16:41 EEHg/L170 3/6/19SM21-22 6200B1000Toluene ND 5000 3/6/19 16:41 EEHg/L140 3/6/19SM21-22 6200B10001,2,3-Trichlorobenzene ND 2000 3/6/19 16:41 EEHg/L190 3/6/19SM21-22 6200B10001,2,4-Trichlorobenzene ND 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B10001,1,1-Trichloroethane ND 500 3/6/19 16:41 EEHg/L240 3/6/19SM21-22 6200B10001,1,2-Trichloroethane ND 500 3/6/19 16:41 EEHg/L200 3/6/19SM21-22 6200B1000Trichloroethylene ND 500 3/6/19 16:41 EEHg/L150 3/6/19SM21-22 6200B1000Trichlorofluoromethane (Freon 11) ND 500 3/6/19 16:41 EEHg/L220 3/6/19SM21-22 6200B10001,2,3-Trichloropropane 4000 500 3/6/19 16:41 EEHg/L180 3/6/19SM21-22 6200B10001,2,4-Trimethylbenzene 1100 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B10001,3,5-Trimethylbenzene ND 5000 3/6/19 16:41 EEHg/L1400 3/6/19SM21-22 6200B1000Vinyl Acetate ND 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B1000Vinyl Chloride 35000 1000 3/6/19 16:41 EEHg/L260 3/6/19SM21-22 6200B1000m+p Xylene 14000 500 3/6/19 16:41 EEHg/L130 3/6/19SM21-22 6200B1000o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 95.6 3/6/19 16:4170-130 Toluene-d8 99.2 3/6/19 16:4170-130 4-Bromofluorobenzene 103 3/6/19 16:4170-130 Page 6 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-02 Field Sample #: MW 1r Sample Matrix: Ground Water Sampled: 2/26/2019 12:05 [TOC_2]19C0006-02[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/6/19 16:15 EEHg/L9.7 3/6/19SM21-22 6200B1Acetone ND 0.50 3/6/19 16:15 EEHg/L0.12 3/6/19SM21-22 6200B1Benzene ND 0.50 3/6/19 16:15 EEHg/L0.15 3/6/19SM21-22 6200B1Bromobenzene ND 0.50 3/6/19 16:15 EEHg/L0.22 3/6/19SM21-22 6200B1Bromochloromethane ND 0.50 3/6/19 16:15 EEHg/L0.30 3/6/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/6/19 16:15 EEHg/L0.21 3/6/19SM21-22 6200B1Bromoform ND 2.0 3/6/19 16:15 EEHg/L0.94 3/6/19SM21-22 6200B1Bromomethane ND 5.0 3/6/19 16:15 EEHg/L2.4 3/6/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/6/19 16:15 EEHg/L0.15 3/6/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/6/19 16:15 EEHg/L0.12 3/6/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/6/19 16:15 EEHg/L0.25 3/6/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/6/19 16:15 EEHg/L0.16 3/6/19SM21-22 6200B1Chlorobenzene ND 50 3/6/19 16:15 EEHg/L28 3/6/19SM21-22 6200B1Ethanol ND 0.50 3/6/19 16:15 EEHg/L0.10 3/6/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/6/19 16:15 EEHg/L0.28 3/6/19SM21-22 6200B1Chloroethane ND 0.50 3/6/19 16:15 EEHg/L0.22 3/6/19SM21-22 6200B1Chloroform ND 0.60 3/6/19 16:15 EEHg/L0.55 3/6/19SM21-22 6200B1Chloromethane ND 0.50 3/6/19 16:15 EEHg/L0.12 3/6/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/6/19 16:15 EEHg/L0.14 3/6/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/6/19 16:15 EEHg/L0.15 3/6/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/6/19 16:15 EEHg/L0.17 3/6/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/6/19 16:15 EEHg/L0.17 3/6/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/6/19 16:15 EEHg/L0.15 3/6/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/6/19 16:15 EEHg/L0.28 3/6/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/6/19 16:15 EEHg/L0.16 3/6/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/6/19 16:15 EEHg/L0.19 3/6/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/6/19 16:15 EEHg/L0.21 3/6/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/6/19 16:15 EEHg/L0.15 3/6/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/6/19 16:15 EEHg/L0.15 3/6/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/6/19 16:15 EEHg/L0.21 3/6/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/6/19 16:15 EEHg/L0.12 3/6/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/6/19 16:15 EEHg/L0.11 3/6/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/6/19 16:15 EEHg/L0.18 3/6/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B1Ethylbenzene ND 5.0 3/6/19 16:15 EEHg/L1.5 3/6/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/6/19 16:15 EEHg/L0.12 3/6/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/6/19 16:15 EEHg/L0.15 3/6/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/6/19 16:15 EEHg/L0.090 3/6/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/6/19 16:15 EEHg/L3.2 3/6/19SM21-22 6200B1Methylene Chloride ND 5.0 3/6/19 16:15 EEHg/L1.5 3/6/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 7 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-02 Field Sample #: MW 1r Sample Matrix: Ground Water Sampled: 2/26/2019 12:05 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/6/19 16:15 EEHg/L0.12 3/6/19SM21-22 6200B1Naphthalene ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/6/19 16:15 EEHg/L0.15 3/6/19SM21-22 6200B1Styrene ND 0.50 3/6/19 16:15 EEHg/L0.16 3/6/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/6/19 16:15 EEHg/L0.27 3/6/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/6/19 16:15 EEHg/L0.17 3/6/19SM21-22 6200B1Toluene ND 5.0 3/6/19 16:15 EEHg/L0.14 3/6/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/6/19 16:15 EEHg/L0.19 3/6/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/6/19 16:15 EEHg/L0.24 3/6/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/6/19 16:15 EEHg/L0.20 3/6/19SM21-22 6200B1Trichloroethylene ND 0.50 3/6/19 16:15 EEHg/L0.15 3/6/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/6/19 16:15 EEHg/L0.22 3/6/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/6/19 16:15 EEHg/L0.18 3/6/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/6/19 16:15 EEHg/L1.4 3/6/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/6/19 16:15 EEHg/L0.26 3/6/19SM21-22 6200B1m+p Xylene ND 0.50 3/6/19 16:15 EEHg/L0.13 3/6/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 91.2 3/6/19 16:1570-130 Toluene-d8 99.6 3/6/19 16:1570-130 4-Bromofluorobenzene 98.5 3/6/19 16:1570-130 Page 8 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-03 Field Sample #: MW 3r Sample Matrix: Ground Water Sampled: 2/26/2019 12:45 [TOC_2]19C0006-03[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/5/19 22:24 EEHg/L9.7 3/5/19SM21-22 6200B1Acetone 0.18 0.50 3/5/19 22:24 EEHg/L0.12 3/5/19SM21-22 6200B1JBenzene ND 0.50 3/5/19 22:24 EEHg/L0.15 3/5/19SM21-22 6200B1Bromobenzene ND 0.50 3/5/19 22:24 EEHg/L0.22 3/5/19SM21-22 6200B1Bromochloromethane ND 0.50 3/5/19 22:24 EEHg/L0.30 3/5/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/5/19 22:24 EEHg/L0.21 3/5/19SM21-22 6200B1Bromoform ND 2.0 3/5/19 22:24 EEHg/L0.94 3/5/19SM21-22 6200B1Bromomethane ND 5.0 3/5/19 22:24 EEHg/L2.4 3/5/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/5/19 22:24 EEHg/L0.15 3/5/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/5/19 22:24 EEHg/L0.12 3/5/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/5/19 22:24 EEHg/L0.25 3/5/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/5/19 22:24 EEHg/L0.16 3/5/19SM21-22 6200B1Chlorobenzene ND 50 3/5/19 22:24 EEHg/L28 3/5/19SM21-22 6200B1Ethanol ND 0.50 3/5/19 22:24 EEHg/L0.10 3/5/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/5/19 22:24 EEHg/L0.28 3/5/19SM21-22 6200B1Chloroethane ND 0.50 3/5/19 22:24 EEHg/L0.22 3/5/19SM21-22 6200B1Chloroform ND 0.60 3/5/19 22:24 EEHg/L0.55 3/5/19SM21-22 6200B1Chloromethane ND 0.50 3/5/19 22:24 EEHg/L0.12 3/5/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/5/19 22:24 EEHg/L0.14 3/5/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/5/19 22:24 EEHg/L0.15 3/5/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/5/19 22:24 EEHg/L0.17 3/5/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/5/19 22:24 EEHg/L0.17 3/5/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/5/19 22:24 EEHg/L0.15 3/5/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/5/19 22:24 EEHg/L0.28 3/5/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/5/19 22:24 EEHg/L0.16 3/5/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/5/19 22:24 EEHg/L0.19 3/5/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/5/19 22:24 EEHg/L0.21 3/5/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/5/19 22:24 EEHg/L0.15 3/5/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/5/19 22:24 EEHg/L0.15 3/5/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/5/19 22:24 EEHg/L0.21 3/5/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/5/19 22:24 EEHg/L0.12 3/5/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/5/19 22:24 EEHg/L0.11 3/5/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/5/19 22:24 EEHg/L0.18 3/5/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B1Ethylbenzene ND 5.0 3/5/19 22:24 EEHg/L1.5 3/5/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/5/19 22:24 EEHg/L0.12 3/5/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/5/19 22:24 EEHg/L0.15 3/5/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/5/19 22:24 EEHg/L0.090 3/5/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/5/19 22:24 EEHg/L3.2 3/5/19SM21-22 6200B1Methylene Chloride ND 5.0 3/5/19 22:24 EEHg/L1.5 3/5/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 9 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-03 Field Sample #: MW 3r Sample Matrix: Ground Water Sampled: 2/26/2019 12:45 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/5/19 22:24 EEHg/L0.12 3/5/19SM21-22 6200B1Naphthalene ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/5/19 22:24 EEHg/L0.15 3/5/19SM21-22 6200B1Styrene ND 0.50 3/5/19 22:24 EEHg/L0.16 3/5/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/5/19 22:24 EEHg/L0.27 3/5/19SM21-22 6200B1Tetrachloroethylene 0.17 0.50 3/5/19 22:24 EEHg/L0.17 3/5/19SM21-22 6200B1JToluene ND 5.0 3/5/19 22:24 EEHg/L0.14 3/5/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/5/19 22:24 EEHg/L0.19 3/5/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/5/19 22:24 EEHg/L0.24 3/5/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/5/19 22:24 EEHg/L0.20 3/5/19SM21-22 6200B1Trichloroethylene ND 0.50 3/5/19 22:24 EEHg/L0.15 3/5/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/5/19 22:24 EEHg/L0.22 3/5/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/5/19 22:24 EEHg/L0.18 3/5/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/5/19 22:24 EEHg/L1.4 3/5/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B1Vinyl Chloride 0.30 1.0 3/5/19 22:24 EEHg/L0.26 3/5/19SM21-22 6200B1Jm+p Xylene ND 0.50 3/5/19 22:24 EEHg/L0.13 3/5/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 97.0 3/5/19 22:2470-130 Toluene-d8 101 3/5/19 22:2470-130 4-Bromofluorobenzene 100 3/5/19 22:2470-130 Page 10 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-04 Field Sample #: MW 5 Sample Matrix: Ground Water Sampled: 2/26/2019 13:10 [TOC_2]19C0006-04[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/5/19 22:51 EEHg/L9.7 3/5/19SM21-22 6200B1Acetone ND 0.50 3/5/19 22:51 EEHg/L0.12 3/5/19SM21-22 6200B1Benzene ND 0.50 3/5/19 22:51 EEHg/L0.15 3/5/19SM21-22 6200B1Bromobenzene ND 0.50 3/5/19 22:51 EEHg/L0.22 3/5/19SM21-22 6200B1Bromochloromethane ND 0.50 3/5/19 22:51 EEHg/L0.30 3/5/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/5/19 22:51 EEHg/L0.21 3/5/19SM21-22 6200B1Bromoform ND 2.0 3/5/19 22:51 EEHg/L0.94 3/5/19SM21-22 6200B1Bromomethane ND 5.0 3/5/19 22:51 EEHg/L2.4 3/5/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/5/19 22:51 EEHg/L0.15 3/5/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/5/19 22:51 EEHg/L0.12 3/5/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/5/19 22:51 EEHg/L0.25 3/5/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/5/19 22:51 EEHg/L0.16 3/5/19SM21-22 6200B1Chlorobenzene ND 50 3/5/19 22:51 EEHg/L28 3/5/19SM21-22 6200B1Ethanol ND 0.50 3/5/19 22:51 EEHg/L0.10 3/5/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/5/19 22:51 EEHg/L0.28 3/5/19SM21-22 6200B1Chloroethane ND 0.50 3/5/19 22:51 EEHg/L0.22 3/5/19SM21-22 6200B1Chloroform ND 0.60 3/5/19 22:51 EEHg/L0.55 3/5/19SM21-22 6200B1Chloromethane ND 0.50 3/5/19 22:51 EEHg/L0.12 3/5/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/5/19 22:51 EEHg/L0.14 3/5/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/5/19 22:51 EEHg/L0.15 3/5/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/5/19 22:51 EEHg/L0.17 3/5/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/5/19 22:51 EEHg/L0.17 3/5/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/5/19 22:51 EEHg/L0.15 3/5/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/5/19 22:51 EEHg/L0.28 3/5/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/5/19 22:51 EEHg/L0.16 3/5/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/5/19 22:51 EEHg/L0.19 3/5/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/5/19 22:51 EEHg/L0.21 3/5/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/5/19 22:51 EEHg/L0.15 3/5/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/5/19 22:51 EEHg/L0.15 3/5/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/5/19 22:51 EEHg/L0.21 3/5/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/5/19 22:51 EEHg/L0.12 3/5/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/5/19 22:51 EEHg/L0.11 3/5/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/5/19 22:51 EEHg/L0.18 3/5/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B1Ethylbenzene ND 5.0 3/5/19 22:51 EEHg/L1.5 3/5/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/5/19 22:51 EEHg/L0.12 3/5/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/5/19 22:51 EEHg/L0.15 3/5/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/5/19 22:51 EEHg/L0.090 3/5/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/5/19 22:51 EEHg/L3.2 3/5/19SM21-22 6200B1Methylene Chloride ND 5.0 3/5/19 22:51 EEHg/L1.5 3/5/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 11 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-04 Field Sample #: MW 5 Sample Matrix: Ground Water Sampled: 2/26/2019 13:10 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/5/19 22:51 EEHg/L0.12 3/5/19SM21-22 6200B1Naphthalene ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/5/19 22:51 EEHg/L0.15 3/5/19SM21-22 6200B1Styrene ND 0.50 3/5/19 22:51 EEHg/L0.16 3/5/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/5/19 22:51 EEHg/L0.27 3/5/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/5/19 22:51 EEHg/L0.17 3/5/19SM21-22 6200B1Toluene ND 5.0 3/5/19 22:51 EEHg/L0.14 3/5/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/5/19 22:51 EEHg/L0.19 3/5/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/5/19 22:51 EEHg/L0.24 3/5/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/5/19 22:51 EEHg/L0.20 3/5/19SM21-22 6200B1Trichloroethylene ND 0.50 3/5/19 22:51 EEHg/L0.15 3/5/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/5/19 22:51 EEHg/L0.22 3/5/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/5/19 22:51 EEHg/L0.18 3/5/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/5/19 22:51 EEHg/L1.4 3/5/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/5/19 22:51 EEHg/L0.26 3/5/19SM21-22 6200B1m+p Xylene ND 0.50 3/5/19 22:51 EEHg/L0.13 3/5/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 97.0 3/5/19 22:5170-130 Toluene-d8 100 3/5/19 22:5170-130 4-Bromofluorobenzene 99.0 3/5/19 22:5170-130 Page 12 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-05 Field Sample #: MW 10R Sample Matrix: Ground Water Sampled: 2/26/2019 11:05 [TOC_2]19C0006-05[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/6/19 18:01 EEHg/L9.7 3/6/19SM21-22 6200B1Acetone ND 0.50 3/6/19 18:01 EEHg/L0.12 3/6/19SM21-22 6200B1Benzene ND 0.50 3/6/19 18:01 EEHg/L0.15 3/6/19SM21-22 6200B1Bromobenzene ND 0.50 3/6/19 18:01 EEHg/L0.22 3/6/19SM21-22 6200B1Bromochloromethane ND 0.50 3/6/19 18:01 EEHg/L0.30 3/6/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/6/19 18:01 EEHg/L0.21 3/6/19SM21-22 6200B1Bromoform ND 2.0 3/6/19 18:01 EEHg/L0.94 3/6/19SM21-22 6200B1Bromomethane ND 5.0 3/6/19 18:01 EEHg/L2.4 3/6/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/6/19 18:01 EEHg/L0.15 3/6/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/6/19 18:01 EEHg/L0.12 3/6/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/6/19 18:01 EEHg/L0.25 3/6/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/6/19 18:01 EEHg/L0.16 3/6/19SM21-22 6200B1Chlorobenzene ND 50 3/6/19 18:01 EEHg/L28 3/6/19SM21-22 6200B1Ethanol ND 0.50 3/6/19 18:01 EEHg/L0.10 3/6/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/6/19 18:01 EEHg/L0.28 3/6/19SM21-22 6200B1Chloroethane ND 0.50 3/6/19 18:01 EEHg/L0.22 3/6/19SM21-22 6200B1Chloroform ND 0.60 3/6/19 18:01 EEHg/L0.55 3/6/19SM21-22 6200B1Chloromethane ND 0.50 3/6/19 18:01 EEHg/L0.12 3/6/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/6/19 18:01 EEHg/L0.14 3/6/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/6/19 18:01 EEHg/L0.15 3/6/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/6/19 18:01 EEHg/L0.17 3/6/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/6/19 18:01 EEHg/L0.17 3/6/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/6/19 18:01 EEHg/L0.15 3/6/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/6/19 18:01 EEHg/L0.28 3/6/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/6/19 18:01 EEHg/L0.16 3/6/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/6/19 18:01 EEHg/L0.19 3/6/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/6/19 18:01 EEHg/L0.21 3/6/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/6/19 18:01 EEHg/L0.15 3/6/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/6/19 18:01 EEHg/L0.15 3/6/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/6/19 18:01 EEHg/L0.21 3/6/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/6/19 18:01 EEHg/L0.12 3/6/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/6/19 18:01 EEHg/L0.11 3/6/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/6/19 18:01 EEHg/L0.18 3/6/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B1Ethylbenzene ND 5.0 3/6/19 18:01 EEHg/L1.5 3/6/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/6/19 18:01 EEHg/L0.12 3/6/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/6/19 18:01 EEHg/L0.15 3/6/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/6/19 18:01 EEHg/L0.090 3/6/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/6/19 18:01 EEHg/L3.2 3/6/19SM21-22 6200B1Methylene Chloride ND 5.0 3/6/19 18:01 EEHg/L1.5 3/6/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 13 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-05 Field Sample #: MW 10R Sample Matrix: Ground Water Sampled: 2/26/2019 11:05 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/6/19 18:01 EEHg/L0.12 3/6/19SM21-22 6200B1Naphthalene ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/6/19 18:01 EEHg/L0.15 3/6/19SM21-22 6200B1Styrene ND 0.50 3/6/19 18:01 EEHg/L0.16 3/6/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/6/19 18:01 EEHg/L0.27 3/6/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/6/19 18:01 EEHg/L0.17 3/6/19SM21-22 6200B1Toluene ND 5.0 3/6/19 18:01 EEHg/L0.14 3/6/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/6/19 18:01 EEHg/L0.19 3/6/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/6/19 18:01 EEHg/L0.24 3/6/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/6/19 18:01 EEHg/L0.20 3/6/19SM21-22 6200B1Trichloroethylene ND 0.50 3/6/19 18:01 EEHg/L0.15 3/6/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/6/19 18:01 EEHg/L0.22 3/6/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/6/19 18:01 EEHg/L0.18 3/6/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/6/19 18:01 EEHg/L1.4 3/6/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/6/19 18:01 EEHg/L0.26 3/6/19SM21-22 6200B1m+p Xylene ND 0.50 3/6/19 18:01 EEHg/L0.13 3/6/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 95.4 3/6/19 18:0170-130 Toluene-d8 101 3/6/19 18:0170-130 4-Bromofluorobenzene 98.0 3/6/19 18:0170-130 Page 14 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-06 Field Sample #: MW 11 Sample Matrix: Ground Water Sampled: 2/26/2019 10:25 [TOC_2]19C0006-06[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/6/19 18:28 EEHg/L9.7 3/6/19SM21-22 6200B1Acetone ND 0.50 3/6/19 18:28 EEHg/L0.12 3/6/19SM21-22 6200B1Benzene ND 0.50 3/6/19 18:28 EEHg/L0.15 3/6/19SM21-22 6200B1Bromobenzene ND 0.50 3/6/19 18:28 EEHg/L0.22 3/6/19SM21-22 6200B1Bromochloromethane ND 0.50 3/6/19 18:28 EEHg/L0.30 3/6/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/6/19 18:28 EEHg/L0.21 3/6/19SM21-22 6200B1Bromoform ND 2.0 3/6/19 18:28 EEHg/L0.94 3/6/19SM21-22 6200B1Bromomethane ND 5.0 3/6/19 18:28 EEHg/L2.4 3/6/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/6/19 18:28 EEHg/L0.15 3/6/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/6/19 18:28 EEHg/L0.12 3/6/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/6/19 18:28 EEHg/L0.25 3/6/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/6/19 18:28 EEHg/L0.16 3/6/19SM21-22 6200B1Chlorobenzene ND 50 3/6/19 18:28 EEHg/L28 3/6/19SM21-22 6200B1Ethanol ND 0.50 3/6/19 18:28 EEHg/L0.10 3/6/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/6/19 18:28 EEHg/L0.28 3/6/19SM21-22 6200B1Chloroethane ND 0.50 3/6/19 18:28 EEHg/L0.22 3/6/19SM21-22 6200B1Chloroform ND 0.60 3/6/19 18:28 EEHg/L0.55 3/6/19SM21-22 6200B1Chloromethane ND 0.50 3/6/19 18:28 EEHg/L0.12 3/6/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/6/19 18:28 EEHg/L0.14 3/6/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/6/19 18:28 EEHg/L0.15 3/6/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/6/19 18:28 EEHg/L0.17 3/6/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/6/19 18:28 EEHg/L0.17 3/6/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/6/19 18:28 EEHg/L0.15 3/6/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/6/19 18:28 EEHg/L0.28 3/6/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/6/19 18:28 EEHg/L0.16 3/6/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/6/19 18:28 EEHg/L0.19 3/6/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/6/19 18:28 EEHg/L0.21 3/6/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/6/19 18:28 EEHg/L0.15 3/6/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/6/19 18:28 EEHg/L0.15 3/6/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/6/19 18:28 EEHg/L0.21 3/6/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/6/19 18:28 EEHg/L0.12 3/6/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/6/19 18:28 EEHg/L0.11 3/6/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/6/19 18:28 EEHg/L0.18 3/6/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B1Ethylbenzene ND 5.0 3/6/19 18:28 EEHg/L1.5 3/6/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/6/19 18:28 EEHg/L0.12 3/6/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/6/19 18:28 EEHg/L0.15 3/6/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/6/19 18:28 EEHg/L0.090 3/6/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/6/19 18:28 EEHg/L3.2 3/6/19SM21-22 6200B1Methylene Chloride ND 5.0 3/6/19 18:28 EEHg/L1.5 3/6/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 15 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-06 Field Sample #: MW 11 Sample Matrix: Ground Water Sampled: 2/26/2019 10:25 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/6/19 18:28 EEHg/L0.12 3/6/19SM21-22 6200B1Naphthalene ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/6/19 18:28 EEHg/L0.15 3/6/19SM21-22 6200B1Styrene ND 0.50 3/6/19 18:28 EEHg/L0.16 3/6/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/6/19 18:28 EEHg/L0.27 3/6/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/6/19 18:28 EEHg/L0.17 3/6/19SM21-22 6200B1Toluene ND 5.0 3/6/19 18:28 EEHg/L0.14 3/6/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/6/19 18:28 EEHg/L0.19 3/6/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/6/19 18:28 EEHg/L0.24 3/6/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/6/19 18:28 EEHg/L0.20 3/6/19SM21-22 6200B1Trichloroethylene ND 0.50 3/6/19 18:28 EEHg/L0.15 3/6/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/6/19 18:28 EEHg/L0.22 3/6/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/6/19 18:28 EEHg/L0.18 3/6/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/6/19 18:28 EEHg/L1.4 3/6/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/6/19 18:28 EEHg/L0.26 3/6/19SM21-22 6200B1m+p Xylene ND 0.50 3/6/19 18:28 EEHg/L0.13 3/6/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 96.2 3/6/19 18:2870-130 Toluene-d8 100 3/6/19 18:2870-130 4-Bromofluorobenzene 97.5 3/6/19 18:2870-130 Page 16 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-07 Field Sample #: MW 12 Sample Matrix: Ground Water Sampled: 2/26/2019 11:40 [TOC_2]19C0006-07[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/6/19 18:55 EEHg/L9.7 3/6/19SM21-22 6200B1Acetone ND 0.50 3/6/19 18:55 EEHg/L0.12 3/6/19SM21-22 6200B1Benzene ND 0.50 3/6/19 18:55 EEHg/L0.15 3/6/19SM21-22 6200B1Bromobenzene ND 0.50 3/6/19 18:55 EEHg/L0.22 3/6/19SM21-22 6200B1Bromochloromethane ND 0.50 3/6/19 18:55 EEHg/L0.30 3/6/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/6/19 18:55 EEHg/L0.21 3/6/19SM21-22 6200B1Bromoform ND 2.0 3/6/19 18:55 EEHg/L0.94 3/6/19SM21-22 6200B1Bromomethane ND 5.0 3/6/19 18:55 EEHg/L2.4 3/6/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/6/19 18:55 EEHg/L0.15 3/6/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/6/19 18:55 EEHg/L0.12 3/6/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/6/19 18:55 EEHg/L0.25 3/6/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/6/19 18:55 EEHg/L0.16 3/6/19SM21-22 6200B1Chlorobenzene ND 50 3/6/19 18:55 EEHg/L28 3/6/19SM21-22 6200B1Ethanol ND 0.50 3/6/19 18:55 EEHg/L0.10 3/6/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/6/19 18:55 EEHg/L0.28 3/6/19SM21-22 6200B1Chloroethane ND 0.50 3/6/19 18:55 EEHg/L0.22 3/6/19SM21-22 6200B1Chloroform ND 0.60 3/6/19 18:55 EEHg/L0.55 3/6/19SM21-22 6200B1Chloromethane ND 0.50 3/6/19 18:55 EEHg/L0.12 3/6/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/6/19 18:55 EEHg/L0.14 3/6/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/6/19 18:55 EEHg/L0.15 3/6/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/6/19 18:55 EEHg/L0.17 3/6/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/6/19 18:55 EEHg/L0.17 3/6/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/6/19 18:55 EEHg/L0.15 3/6/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/6/19 18:55 EEHg/L0.28 3/6/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/6/19 18:55 EEHg/L0.16 3/6/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/6/19 18:55 EEHg/L0.19 3/6/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/6/19 18:55 EEHg/L0.21 3/6/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/6/19 18:55 EEHg/L0.15 3/6/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/6/19 18:55 EEHg/L0.15 3/6/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/6/19 18:55 EEHg/L0.21 3/6/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/6/19 18:55 EEHg/L0.12 3/6/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/6/19 18:55 EEHg/L0.11 3/6/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/6/19 18:55 EEHg/L0.18 3/6/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B1Ethylbenzene ND 5.0 3/6/19 18:55 EEHg/L1.5 3/6/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/6/19 18:55 EEHg/L0.12 3/6/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/6/19 18:55 EEHg/L0.15 3/6/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/6/19 18:55 EEHg/L0.090 3/6/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/6/19 18:55 EEHg/L3.2 3/6/19SM21-22 6200B1Methylene Chloride ND 5.0 3/6/19 18:55 EEHg/L1.5 3/6/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 17 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-07 Field Sample #: MW 12 Sample Matrix: Ground Water Sampled: 2/26/2019 11:40 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/6/19 18:55 EEHg/L0.12 3/6/19SM21-22 6200B1Naphthalene ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/6/19 18:55 EEHg/L0.15 3/6/19SM21-22 6200B1Styrene ND 0.50 3/6/19 18:55 EEHg/L0.16 3/6/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/6/19 18:55 EEHg/L0.27 3/6/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/6/19 18:55 EEHg/L0.17 3/6/19SM21-22 6200B1Toluene ND 5.0 3/6/19 18:55 EEHg/L0.14 3/6/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/6/19 18:55 EEHg/L0.19 3/6/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/6/19 18:55 EEHg/L0.24 3/6/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/6/19 18:55 EEHg/L0.20 3/6/19SM21-22 6200B1Trichloroethylene ND 0.50 3/6/19 18:55 EEHg/L0.15 3/6/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/6/19 18:55 EEHg/L0.22 3/6/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/6/19 18:55 EEHg/L0.18 3/6/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/6/19 18:55 EEHg/L1.4 3/6/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/6/19 18:55 EEHg/L0.26 3/6/19SM21-22 6200B1m+p Xylene ND 0.50 3/6/19 18:55 EEHg/L0.13 3/6/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 94.4 3/6/19 18:5570-130 Toluene-d8 101 3/6/19 18:5570-130 4-Bromofluorobenzene 103 3/6/19 18:5570-130 Page 18 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-08 Field Sample #: MW 13 Sample Matrix: Ground Water Sampled: 2/26/2019 09:55 [TOC_2]19C0006-08[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/6/19 19:21 EEHg/L9.7 3/6/19SM21-22 6200B1Acetone ND 0.50 3/6/19 19:21 EEHg/L0.12 3/6/19SM21-22 6200B1Benzene ND 0.50 3/6/19 19:21 EEHg/L0.15 3/6/19SM21-22 6200B1Bromobenzene ND 0.50 3/6/19 19:21 EEHg/L0.22 3/6/19SM21-22 6200B1Bromochloromethane ND 0.50 3/6/19 19:21 EEHg/L0.30 3/6/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/6/19 19:21 EEHg/L0.21 3/6/19SM21-22 6200B1Bromoform ND 2.0 3/6/19 19:21 EEHg/L0.94 3/6/19SM21-22 6200B1Bromomethane ND 5.0 3/6/19 19:21 EEHg/L2.4 3/6/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/6/19 19:21 EEHg/L0.15 3/6/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/6/19 19:21 EEHg/L0.12 3/6/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/6/19 19:21 EEHg/L0.25 3/6/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/6/19 19:21 EEHg/L0.16 3/6/19SM21-22 6200B1Chlorobenzene ND 50 3/6/19 19:21 EEHg/L28 3/6/19SM21-22 6200B1Ethanol ND 0.50 3/6/19 19:21 EEHg/L0.10 3/6/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/6/19 19:21 EEHg/L0.28 3/6/19SM21-22 6200B1Chloroethane ND 0.50 3/6/19 19:21 EEHg/L0.22 3/6/19SM21-22 6200B1Chloroform ND 0.60 3/6/19 19:21 EEHg/L0.55 3/6/19SM21-22 6200B1Chloromethane ND 0.50 3/6/19 19:21 EEHg/L0.12 3/6/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/6/19 19:21 EEHg/L0.14 3/6/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/6/19 19:21 EEHg/L0.15 3/6/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/6/19 19:21 EEHg/L0.17 3/6/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/6/19 19:21 EEHg/L0.17 3/6/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/6/19 19:21 EEHg/L0.15 3/6/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/6/19 19:21 EEHg/L0.28 3/6/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/6/19 19:21 EEHg/L0.16 3/6/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/6/19 19:21 EEHg/L0.19 3/6/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/6/19 19:21 EEHg/L0.21 3/6/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/6/19 19:21 EEHg/L0.15 3/6/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/6/19 19:21 EEHg/L0.15 3/6/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/6/19 19:21 EEHg/L0.21 3/6/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/6/19 19:21 EEHg/L0.12 3/6/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/6/19 19:21 EEHg/L0.11 3/6/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/6/19 19:21 EEHg/L0.18 3/6/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B1Ethylbenzene ND 5.0 3/6/19 19:21 EEHg/L1.5 3/6/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/6/19 19:21 EEHg/L0.12 3/6/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/6/19 19:21 EEHg/L0.15 3/6/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/6/19 19:21 EEHg/L0.090 3/6/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/6/19 19:21 EEHg/L3.2 3/6/19SM21-22 6200B1Methylene Chloride ND 5.0 3/6/19 19:21 EEHg/L1.5 3/6/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 19 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-08 Field Sample #: MW 13 Sample Matrix: Ground Water Sampled: 2/26/2019 09:55 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/6/19 19:21 EEHg/L0.12 3/6/19SM21-22 6200B1Naphthalene ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/6/19 19:21 EEHg/L0.15 3/6/19SM21-22 6200B1Styrene ND 0.50 3/6/19 19:21 EEHg/L0.16 3/6/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/6/19 19:21 EEHg/L0.27 3/6/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/6/19 19:21 EEHg/L0.17 3/6/19SM21-22 6200B1Toluene ND 5.0 3/6/19 19:21 EEHg/L0.14 3/6/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/6/19 19:21 EEHg/L0.19 3/6/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/6/19 19:21 EEHg/L0.24 3/6/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/6/19 19:21 EEHg/L0.20 3/6/19SM21-22 6200B1Trichloroethylene ND 0.50 3/6/19 19:21 EEHg/L0.15 3/6/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/6/19 19:21 EEHg/L0.22 3/6/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/6/19 19:21 EEHg/L0.18 3/6/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/6/19 19:21 EEHg/L1.4 3/6/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/6/19 19:21 EEHg/L0.26 3/6/19SM21-22 6200B1m+p Xylene ND 0.50 3/6/19 19:21 EEHg/L0.13 3/6/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 96.1 3/6/19 19:2170-130 Toluene-d8 101 3/6/19 19:2170-130 4-Bromofluorobenzene 98.7 3/6/19 19:2170-130 Page 20 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-09 Field Sample #: WSW 3 Sample Matrix: Ground Water Sampled: 2/26/2019 13:30 [TOC_2]19C0006-09[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/6/19 14:55 EEHg/L9.7 3/6/19SM21-22 6200B1Acetone ND 0.50 3/6/19 14:55 EEHg/L0.12 3/6/19SM21-22 6200B1Benzene ND 0.50 3/6/19 14:55 EEHg/L0.15 3/6/19SM21-22 6200B1Bromobenzene ND 0.50 3/6/19 14:55 EEHg/L0.22 3/6/19SM21-22 6200B1Bromochloromethane ND 0.50 3/6/19 14:55 EEHg/L0.30 3/6/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/6/19 14:55 EEHg/L0.21 3/6/19SM21-22 6200B1Bromoform ND 2.0 3/6/19 14:55 EEHg/L0.94 3/6/19SM21-22 6200B1Bromomethane ND 5.0 3/6/19 14:55 EEHg/L2.4 3/6/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/6/19 14:55 EEHg/L0.15 3/6/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/6/19 14:55 EEHg/L0.12 3/6/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/6/19 14:55 EEHg/L0.25 3/6/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/6/19 14:55 EEHg/L0.16 3/6/19SM21-22 6200B1Chlorobenzene ND 50 3/6/19 14:55 EEHg/L28 3/6/19SM21-22 6200B1Ethanol ND 0.50 3/6/19 14:55 EEHg/L0.10 3/6/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/6/19 14:55 EEHg/L0.28 3/6/19SM21-22 6200B1Chloroethane ND 0.50 3/6/19 14:55 EEHg/L0.22 3/6/19SM21-22 6200B1Chloroform ND 0.60 3/6/19 14:55 EEHg/L0.55 3/6/19SM21-22 6200B1Chloromethane ND 0.50 3/6/19 14:55 EEHg/L0.12 3/6/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/6/19 14:55 EEHg/L0.14 3/6/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/6/19 14:55 EEHg/L0.15 3/6/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/6/19 14:55 EEHg/L0.17 3/6/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/6/19 14:55 EEHg/L0.17 3/6/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/6/19 14:55 EEHg/L0.15 3/6/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/6/19 14:55 EEHg/L0.28 3/6/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/6/19 14:55 EEHg/L0.16 3/6/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/6/19 14:55 EEHg/L0.19 3/6/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/6/19 14:55 EEHg/L0.21 3/6/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/6/19 14:55 EEHg/L0.15 3/6/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/6/19 14:55 EEHg/L0.15 3/6/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/6/19 14:55 EEHg/L0.21 3/6/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/6/19 14:55 EEHg/L0.12 3/6/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/6/19 14:55 EEHg/L0.11 3/6/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/6/19 14:55 EEHg/L0.18 3/6/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B1Ethylbenzene ND 5.0 3/6/19 14:55 EEHg/L1.5 3/6/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/6/19 14:55 EEHg/L0.12 3/6/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/6/19 14:55 EEHg/L0.15 3/6/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/6/19 14:55 EEHg/L0.090 3/6/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/6/19 14:55 EEHg/L3.2 3/6/19SM21-22 6200B1Methylene Chloride ND 5.0 3/6/19 14:55 EEHg/L1.5 3/6/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 21 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-09 Field Sample #: WSW 3 Sample Matrix: Ground Water Sampled: 2/26/2019 13:30 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/6/19 14:55 EEHg/L0.12 3/6/19SM21-22 6200B1Naphthalene ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/6/19 14:55 EEHg/L0.15 3/6/19SM21-22 6200B1Styrene ND 0.50 3/6/19 14:55 EEHg/L0.16 3/6/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/6/19 14:55 EEHg/L0.27 3/6/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/6/19 14:55 EEHg/L0.17 3/6/19SM21-22 6200B1Toluene ND 5.0 3/6/19 14:55 EEHg/L0.14 3/6/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/6/19 14:55 EEHg/L0.19 3/6/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/6/19 14:55 EEHg/L0.24 3/6/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/6/19 14:55 EEHg/L0.20 3/6/19SM21-22 6200B1Trichloroethylene ND 0.50 3/6/19 14:55 EEHg/L0.15 3/6/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/6/19 14:55 EEHg/L0.22 3/6/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/6/19 14:55 EEHg/L0.18 3/6/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/6/19 14:55 EEHg/L1.4 3/6/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/6/19 14:55 EEHg/L0.26 3/6/19SM21-22 6200B1m+p Xylene ND 0.50 3/6/19 14:55 EEHg/L0.13 3/6/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 96.2 3/6/19 14:5570-130 Toluene-d8 99.9 3/6/19 14:5570-130 4-Bromofluorobenzene 98.0 3/6/19 14:5570-130 Page 22 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-10 Field Sample #: WSW 7414 Sample Matrix: Ground Water Sampled: 2/26/2019 10:40 [TOC_2]19C0006-10[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/6/19 15:22 EEHg/L9.7 3/6/19SM21-22 6200B1Acetone ND 0.50 3/6/19 15:22 EEHg/L0.12 3/6/19SM21-22 6200B1Benzene ND 0.50 3/6/19 15:22 EEHg/L0.15 3/6/19SM21-22 6200B1Bromobenzene ND 0.50 3/6/19 15:22 EEHg/L0.22 3/6/19SM21-22 6200B1Bromochloromethane ND 0.50 3/6/19 15:22 EEHg/L0.30 3/6/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/6/19 15:22 EEHg/L0.21 3/6/19SM21-22 6200B1Bromoform ND 2.0 3/6/19 15:22 EEHg/L0.94 3/6/19SM21-22 6200B1Bromomethane ND 5.0 3/6/19 15:22 EEHg/L2.4 3/6/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/6/19 15:22 EEHg/L0.15 3/6/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/6/19 15:22 EEHg/L0.12 3/6/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/6/19 15:22 EEHg/L0.25 3/6/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/6/19 15:22 EEHg/L0.16 3/6/19SM21-22 6200B1Chlorobenzene ND 50 3/6/19 15:22 EEHg/L28 3/6/19SM21-22 6200B1Ethanol ND 0.50 3/6/19 15:22 EEHg/L0.10 3/6/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/6/19 15:22 EEHg/L0.28 3/6/19SM21-22 6200B1Chloroethane ND 0.50 3/6/19 15:22 EEHg/L0.22 3/6/19SM21-22 6200B1Chloroform ND 0.60 3/6/19 15:22 EEHg/L0.55 3/6/19SM21-22 6200B1Chloromethane ND 0.50 3/6/19 15:22 EEHg/L0.12 3/6/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/6/19 15:22 EEHg/L0.14 3/6/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/6/19 15:22 EEHg/L0.15 3/6/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/6/19 15:22 EEHg/L0.17 3/6/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/6/19 15:22 EEHg/L0.17 3/6/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/6/19 15:22 EEHg/L0.15 3/6/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/6/19 15:22 EEHg/L0.28 3/6/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/6/19 15:22 EEHg/L0.16 3/6/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/6/19 15:22 EEHg/L0.19 3/6/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/6/19 15:22 EEHg/L0.21 3/6/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/6/19 15:22 EEHg/L0.15 3/6/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/6/19 15:22 EEHg/L0.15 3/6/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/6/19 15:22 EEHg/L0.21 3/6/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/6/19 15:22 EEHg/L0.12 3/6/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/6/19 15:22 EEHg/L0.11 3/6/19SM21-22 6200B1trans-1,3-Dichloropropene 0.30 0.50 3/6/19 15:22 EEHg/L0.18 3/6/19SM21-22 6200B1JDiisopropyl Ether (DIPE) ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B1Ethylbenzene ND 5.0 3/6/19 15:22 EEHg/L1.5 3/6/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/6/19 15:22 EEHg/L0.12 3/6/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/6/19 15:22 EEHg/L0.15 3/6/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/6/19 15:22 EEHg/L0.090 3/6/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/6/19 15:22 EEHg/L3.2 3/6/19SM21-22 6200B1Methylene Chloride ND 5.0 3/6/19 15:22 EEHg/L1.5 3/6/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 23 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-10 Field Sample #: WSW 7414 Sample Matrix: Ground Water Sampled: 2/26/2019 10:40 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/6/19 15:22 EEHg/L0.12 3/6/19SM21-22 6200B1Naphthalene ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/6/19 15:22 EEHg/L0.15 3/6/19SM21-22 6200B1Styrene ND 0.50 3/6/19 15:22 EEHg/L0.16 3/6/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/6/19 15:22 EEHg/L0.27 3/6/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/6/19 15:22 EEHg/L0.17 3/6/19SM21-22 6200B1Toluene ND 5.0 3/6/19 15:22 EEHg/L0.14 3/6/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/6/19 15:22 EEHg/L0.19 3/6/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/6/19 15:22 EEHg/L0.24 3/6/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/6/19 15:22 EEHg/L0.20 3/6/19SM21-22 6200B1Trichloroethylene ND 0.50 3/6/19 15:22 EEHg/L0.15 3/6/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/6/19 15:22 EEHg/L0.22 3/6/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/6/19 15:22 EEHg/L0.18 3/6/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/6/19 15:22 EEHg/L1.4 3/6/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/6/19 15:22 EEHg/L0.26 3/6/19SM21-22 6200B1m+p Xylene ND 0.50 3/6/19 15:22 EEHg/L0.13 3/6/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 96.5 3/6/19 15:2270-130 Toluene-d8 99.4 3/6/19 15:2270-130 4-Bromofluorobenzene 100 3/6/19 15:2270-130 Page 24 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-11 Field Sample #: WSW 121 Sample Matrix: Ground Water Sampled: 2/26/2019 11:20 [TOC_2]19C0006-11[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/6/19 15:48 EEHg/L9.7 3/6/19SM21-22 6200B1Acetone ND 0.50 3/6/19 15:48 EEHg/L0.12 3/6/19SM21-22 6200B1Benzene ND 0.50 3/6/19 15:48 EEHg/L0.15 3/6/19SM21-22 6200B1Bromobenzene ND 0.50 3/6/19 15:48 EEHg/L0.22 3/6/19SM21-22 6200B1Bromochloromethane ND 0.50 3/6/19 15:48 EEHg/L0.30 3/6/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/6/19 15:48 EEHg/L0.21 3/6/19SM21-22 6200B1Bromoform ND 2.0 3/6/19 15:48 EEHg/L0.94 3/6/19SM21-22 6200B1Bromomethane ND 5.0 3/6/19 15:48 EEHg/L2.4 3/6/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/6/19 15:48 EEHg/L0.15 3/6/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/6/19 15:48 EEHg/L0.12 3/6/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/6/19 15:48 EEHg/L0.25 3/6/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/6/19 15:48 EEHg/L0.16 3/6/19SM21-22 6200B1Chlorobenzene ND 50 3/6/19 15:48 EEHg/L28 3/6/19SM21-22 6200B1Ethanol ND 0.50 3/6/19 15:48 EEHg/L0.10 3/6/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/6/19 15:48 EEHg/L0.28 3/6/19SM21-22 6200B1Chloroethane ND 0.50 3/6/19 15:48 EEHg/L0.22 3/6/19SM21-22 6200B1Chloroform ND 0.60 3/6/19 15:48 EEHg/L0.55 3/6/19SM21-22 6200B1Chloromethane ND 0.50 3/6/19 15:48 EEHg/L0.12 3/6/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/6/19 15:48 EEHg/L0.14 3/6/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/6/19 15:48 EEHg/L0.15 3/6/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/6/19 15:48 EEHg/L0.17 3/6/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/6/19 15:48 EEHg/L0.17 3/6/19SM21-22 6200B11,3-Dichlorobenzene ND 0.50 3/6/19 15:48 EEHg/L0.15 3/6/19SM21-22 6200B11,4-Dichlorobenzene ND 0.50 3/6/19 15:48 EEHg/L0.28 3/6/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/6/19 15:48 EEHg/L0.16 3/6/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/6/19 15:48 EEHg/L0.19 3/6/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/6/19 15:48 EEHg/L0.21 3/6/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/6/19 15:48 EEHg/L0.15 3/6/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/6/19 15:48 EEHg/L0.15 3/6/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/6/19 15:48 EEHg/L0.21 3/6/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/6/19 15:48 EEHg/L0.12 3/6/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/6/19 15:48 EEHg/L0.11 3/6/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/6/19 15:48 EEHg/L0.18 3/6/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B1Ethylbenzene ND 5.0 3/6/19 15:48 EEHg/L1.5 3/6/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/6/19 15:48 EEHg/L0.12 3/6/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/6/19 15:48 EEHg/L0.15 3/6/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/6/19 15:48 EEHg/L0.090 3/6/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/6/19 15:48 EEHg/L3.2 3/6/19SM21-22 6200B1Methylene Chloride ND 5.0 3/6/19 15:48 EEHg/L1.5 3/6/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 25 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-11 Field Sample #: WSW 121 Sample Matrix: Ground Water Sampled: 2/26/2019 11:20 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/6/19 15:48 EEHg/L0.12 3/6/19SM21-22 6200B1Naphthalene ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/6/19 15:48 EEHg/L0.15 3/6/19SM21-22 6200B1Styrene ND 0.50 3/6/19 15:48 EEHg/L0.16 3/6/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/6/19 15:48 EEHg/L0.27 3/6/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/6/19 15:48 EEHg/L0.17 3/6/19SM21-22 6200B1Toluene ND 5.0 3/6/19 15:48 EEHg/L0.14 3/6/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/6/19 15:48 EEHg/L0.19 3/6/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/6/19 15:48 EEHg/L0.24 3/6/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/6/19 15:48 EEHg/L0.20 3/6/19SM21-22 6200B1Trichloroethylene ND 0.50 3/6/19 15:48 EEHg/L0.15 3/6/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/6/19 15:48 EEHg/L0.22 3/6/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/6/19 15:48 EEHg/L0.18 3/6/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/6/19 15:48 EEHg/L1.4 3/6/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/6/19 15:48 EEHg/L0.26 3/6/19SM21-22 6200B1m+p Xylene ND 0.50 3/6/19 15:48 EEHg/L0.13 3/6/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 96.6 3/6/19 15:4870-130 Toluene-d8 102 3/6/19 15:4870-130 4-Bromofluorobenzene 101 3/6/19 15:4870-130 Page 26 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-12 Field Sample #: FB1 Sample Matrix: Field Blank Sampled: 2/26/2019 13:40 [TOC_2]19C0006-12[TOC] AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 50 3/6/19 14:02 EEHg/L9.7 3/6/19SM21-22 6200B1Acetone ND 0.50 3/6/19 14:02 EEHg/L0.12 3/6/19SM21-22 6200B1Benzene ND 0.50 3/6/19 14:02 EEHg/L0.15 3/6/19SM21-22 6200B1Bromobenzene ND 0.50 3/6/19 14:02 EEHg/L0.22 3/6/19SM21-22 6200B1Bromochloromethane ND 0.50 3/6/19 14:02 EEHg/L0.30 3/6/19SM21-22 6200B1Bromodichloromethane ND 2.0 3/6/19 14:02 EEHg/L0.21 3/6/19SM21-22 6200B1Bromoform ND 2.0 3/6/19 14:02 EEHg/L0.94 3/6/19SM21-22 6200B1Bromomethane ND 5.0 3/6/19 14:02 EEHg/L2.4 3/6/19SM21-22 6200B12-Butanone (MEK) ND 0.50 3/6/19 14:02 EEHg/L0.15 3/6/19SM21-22 6200B1n-Butylbenzene ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B1sec-Butylbenzene ND 0.50 3/6/19 14:02 EEHg/L0.12 3/6/19SM21-22 6200B1tert-Butylbenzene ND 0.50 3/6/19 14:02 EEHg/L0.25 3/6/19SM21-22 6200B1Carbon Tetrachloride ND 0.50 3/6/19 14:02 EEHg/L0.16 3/6/19SM21-22 6200B1Chlorobenzene ND 50 3/6/19 14:02 EEHg/L28 3/6/19SM21-22 6200B1Ethanol ND 0.50 3/6/19 14:02 EEHg/L0.10 3/6/19SM21-22 6200B1Chlorodibromomethane ND 0.50 3/6/19 14:02 EEHg/L0.28 3/6/19SM21-22 6200B1Chloroethane ND 0.50 3/6/19 14:02 EEHg/L0.22 3/6/19SM21-22 6200B1Chloroform ND 0.60 3/6/19 14:02 EEHg/L0.55 3/6/19SM21-22 6200B1Chloromethane ND 0.50 3/6/19 14:02 EEHg/L0.12 3/6/19SM21-22 6200B12-Chlorotoluene ND 0.50 3/6/19 14:02 EEHg/L0.14 3/6/19SM21-22 6200B14-Chlorotoluene ND 0.50 3/6/19 14:02 EEHg/L0.15 3/6/19SM21-22 6200B11,2-Dibromoethane (EDB) ND 0.50 3/6/19 14:02 EEHg/L0.17 3/6/19SM21-22 6200B11,2-Dichlorobenzene ND 0.50 3/6/19 14:02 EEHg/L0.17 3/6/19SM21-22 6200B11,3-Dichlorobenzene 0.48 0.50 3/6/19 14:02 EEHg/L0.15 3/6/19SM21-22 6200B1J1,4-Dichlorobenzene ND 0.50 3/6/19 14:02 EEHg/L0.28 3/6/19SM21-22 6200B1Dichlorodifluoromethane (Freon 12) ND 0.50 3/6/19 14:02 EEHg/L0.16 3/6/19SM21-22 6200B11,1-Dichloroethane ND 0.50 3/6/19 14:02 EEHg/L0.19 3/6/19SM21-22 6200B11,2-Dichloroethane ND 0.50 3/6/19 14:02 EEHg/L0.21 3/6/19SM21-22 6200B11,1-Dichloroethylene ND 0.50 3/6/19 14:02 EEHg/L0.15 3/6/19SM21-22 6200B1cis-1,2-Dichloroethylene ND 0.50 3/6/19 14:02 EEHg/L0.15 3/6/19SM21-22 6200B1trans-1,2-Dichloroethylene ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B11,2-Dichloropropane ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B11,3-Dichloropropane ND 0.50 3/6/19 14:02 EEHg/L0.21 3/6/19SM21-22 6200B12,2-Dichloropropane ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B11,1-Dichloropropene ND 0.50 3/6/19 14:02 EEHg/L0.12 3/6/19SM21-22 6200B1cis-1,3-Dichloropropene ND 0.50 3/6/19 14:02 EEHg/L0.11 3/6/19SM21-22 6200B1trans-1,3-Dichloropropene ND 0.50 3/6/19 14:02 EEHg/L0.18 3/6/19SM21-22 6200B1Diisopropyl Ether (DIPE) ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B1Ethylbenzene ND 5.0 3/6/19 14:02 EEHg/L1.5 3/6/19SM21-22 6200B12-Hexanone (MBK) ND 0.50 3/6/19 14:02 EEHg/L0.12 3/6/19SM21-22 6200B1Isopropylbenzene (Cumene) ND 0.50 3/6/19 14:02 EEHg/L0.15 3/6/19SM21-22 6200B1p-Isopropyltoluene (p-Cymene) ND 0.50 3/6/19 14:02 EEHg/L0.090 3/6/19SM21-22 6200B1Methyl tert-Butyl Ether (MTBE) ND 5.0 3/6/19 14:02 EEHg/L3.2 3/6/19SM21-22 6200B1Methylene Chloride ND 5.0 3/6/19 14:02 EEHg/L1.5 3/6/19SM21-22 6200B14-Methyl-2-pentanone (MIBK) Page 27 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Date Received: 2/28/2019 Work Order: 19C0006Sample Description:Project Location: Glendale Springs Sample ID: 19C0006-12 Field Sample #: FB1 Sample Matrix: Field Blank Sampled: 2/26/2019 13:40 AnalystAnalyzedDilutionFlag/QualRLResultsAnalyte Date/Time DL Units Date PreparedMethod Volatile Organic Compounds by GC/MS ND 2.0 3/6/19 14:02 EEHg/L0.12 3/6/19SM21-22 6200B1Naphthalene ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B1n-Propylbenzene ND 0.50 3/6/19 14:02 EEHg/L0.15 3/6/19SM21-22 6200B1Styrene ND 0.50 3/6/19 14:02 EEHg/L0.16 3/6/19SM21-22 6200B11,1,2,2-Tetrachloroethane ND 0.50 3/6/19 14:02 EEHg/L0.27 3/6/19SM21-22 6200B1Tetrachloroethylene ND 0.50 3/6/19 14:02 EEHg/L0.17 3/6/19SM21-22 6200B1Toluene ND 5.0 3/6/19 14:02 EEHg/L0.14 3/6/19SM21-22 6200B11,2,3-Trichlorobenzene ND 2.0 3/6/19 14:02 EEHg/L0.19 3/6/19SM21-22 6200B11,2,4-Trichlorobenzene ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B11,1,1-Trichloroethane ND 0.50 3/6/19 14:02 EEHg/L0.24 3/6/19SM21-22 6200B11,1,2-Trichloroethane ND 0.50 3/6/19 14:02 EEHg/L0.20 3/6/19SM21-22 6200B1Trichloroethylene ND 0.50 3/6/19 14:02 EEHg/L0.15 3/6/19SM21-22 6200B1Trichlorofluoromethane (Freon 11) ND 0.50 3/6/19 14:02 EEHg/L0.22 3/6/19SM21-22 6200B11,2,3-Trichloropropane ND 0.50 3/6/19 14:02 EEHg/L0.18 3/6/19SM21-22 6200B11,2,4-Trimethylbenzene ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B11,3,5-Trimethylbenzene ND 5.0 3/6/19 14:02 EEHg/L1.4 3/6/19SM21-22 6200B1Vinyl Acetate ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B1Vinyl Chloride ND 1.0 3/6/19 14:02 EEHg/L0.26 3/6/19SM21-22 6200B1m+p Xylene ND 0.50 3/6/19 14:02 EEHg/L0.13 3/6/19SM21-22 6200B1o-Xylene Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 96.5 3/6/19 14:0270-130 Toluene-d8 103 3/6/19 14:0270-130 4-Bromofluorobenzene 98.0 3/6/19 14:0270-130 Page 28 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Sample Extraction Data Prep Method: SW-846 5030B-SM21-22 6200B Lab Number [Field ID]Batch DateInitial [mL]Final [mL] B224948 03/05/195 5.0019C0006-03 [MW 3r] B224948 03/05/195 5.0019C0006-04 [MW 5] Prep Method: SW-846 5030B-SM21-22 6200B Lab Number [Field ID]Batch DateInitial [mL]Final [mL] B225037 03/06/190.005 5.0019C0006-01 [MW 1] B225037 03/06/195 5.0019C0006-02 [MW 1r] B225037 03/06/195 5.0019C0006-05 [MW 10R] B225037 03/06/195 5.0019C0006-06 [MW 11] B225037 03/06/195 5.0019C0006-07 [MW 12] B225037 03/06/195 5.0019C0006-08 [MW 13] B225037 03/06/195 5.0019C0006-09 [WSW 3] B225037 03/06/195 5.0019C0006-10 [WSW 7414] B225037 03/06/195 5.0019C0006-11 [WSW 121] B225037 03/06/195 5.0019C0006-12 [FB1] [TOC_1]Sample Preparation Information[TOC] Page 29 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control QUALITY CONTROL [TOC_2]Volatile Organic Compounds by GC/MS[TOC] Batch B224948 - SW-846 5030B [TOC_3]B224948[TOC] Blank (B224948-BLK1) Prepared & Analyzed: 03/05/19 Acetone g/L50ND Benzene g/L0.50ND Bromobenzene g/L0.50ND Bromochloromethane g/L0.50ND Bromodichloromethane g/L0.50ND Bromoform g/L0.50ND Bromomethane g/L1.0ND 2-Butanone (MEK)g/L5.0ND n-Butylbenzene g/L0.50ND sec-Butylbenzene g/L0.50ND tert-Butylbenzene g/L0.50ND Carbon Tetrachloride g/L0.50ND Chlorobenzene g/L0.50ND Ethanol g/L50ND Chlorodibromomethane g/L0.50ND Chloroethane g/L0.50ND Chloroform g/L0.50ND Chloromethane g/L0.60ND 2-Chlorotoluene g/L0.50ND 4-Chlorotoluene g/L0.50ND 1,2-Dibromoethane (EDB)g/L0.50ND 1,2-Dichlorobenzene g/L0.50ND 1,3-Dichlorobenzene g/L0.50ND 1,4-Dichlorobenzene g/L0.50ND Dichlorodifluoromethane (Freon 12)g/L0.50ND 1,1-Dichloroethane g/L0.50ND 1,2-Dichloroethane g/L0.50ND 1,1-Dichloroethylene g/L0.50ND cis-1,2-Dichloroethylene g/L0.50ND trans-1,2-Dichloroethylene g/L0.50ND 1,2-Dichloropropane g/L0.50ND 1,3-Dichloropropane g/L0.50ND 2,2-Dichloropropane g/L0.50ND 1,1-Dichloropropene g/L0.50ND cis-1,3-Dichloropropene g/L0.50ND trans-1,3-Dichloropropene g/L0.50ND Diisopropyl Ether (DIPE)g/L0.50ND Ethylbenzene g/L0.50ND 2-Hexanone (MBK)g/L5.0ND Isopropylbenzene (Cumene)g/L0.50ND p-Isopropyltoluene (p-Cymene)g/L0.50ND Methyl tert-Butyl Ether (MTBE)g/L0.50ND Methylene Chloride g/L5.0ND 4-Methyl-2-pentanone (MIBK)g/L5.0ND Naphthalene g/L0.50ND n-Propylbenzene g/L0.50ND Styrene g/L0.50ND 1,1,2,2-Tetrachloroethane g/L0.50ND Tetrachloroethylene g/L0.50ND Toluene g/L0.50ND 1,2,3-Trichlorobenzene g/L0.50ND 1,2,4-Trichlorobenzene g/L0.50ND [TOC_1]QC Data[TOC] Page 30 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control QUALITY CONTROL Batch B224948 - SW-846 5030B Blank (B224948-BLK1) Prepared & Analyzed: 03/05/19 1,1,1-Trichloroethane g/L0.50ND 1,1,2-Trichloroethane g/L0.50ND Trichloroethylene g/L0.50ND Trichlorofluoromethane (Freon 11)g/L0.50ND 1,2,3-Trichloropropane g/L0.50ND 1,2,4-Trimethylbenzene g/L0.50ND 1,3,5-Trimethylbenzene g/L0.50ND Vinyl Acetate g/L5.0ND Vinyl Chloride g/L0.50ND m+p Xylene g/L1.0ND o-Xylene g/L0.50ND g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 97.624.4 g/L 25.0 70-130Surrogate: Toluene-d8 10225.5 g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 98.024.5 LCS (B224948-BS1) Prepared & Analyzed: 03/05/19 Acetone g/L50 100 70-130103103 Benzene g/L0.50 10.0 70-13010410.4 Bromobenzene g/L0.50 10.0 70-13011011.0 Bromochloromethane g/L0.50 10.0 70-13010510.5 Bromodichloromethane g/L0.50 10.0 70-13011011.0 Bromoform g/L0.50 10.0 70-13010110.1 Bromomethane g/L1.0 10.0 60-14013613.6 2-Butanone (MEK)g/L5.0 100 70-13080.680.6 n-Butylbenzene g/L0.50 10.0 70-13011211.2 sec-Butylbenzene g/L0.50 10.0 70-13011211.2 tert-Butylbenzene g/L0.50 10.0 70-13010910.9 Carbon Tetrachloride g/L0.50 10.0 70-13010010.0 Chlorobenzene g/L0.50 10.0 70-13010510.5 Ethanol g/L50 100 70-130120120 Chlorodibromomethane g/L0.50 10.0 70-13010710.7 Chloroethane g/L0.50 10.0 60-14012412.4 Chloroform g/L0.50 10.0 70-13010410.4 Chloromethane g/L0.60 10.0 60-14010810.8 2-Chlorotoluene g/L0.50 10.0 70-13010210.2 4-Chlorotoluene g/L0.50 10.0 70-13011011.0 1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13010810.8 1,2-Dichlorobenzene g/L0.50 10.0 70-13011011.0 1,3-Dichlorobenzene g/L0.50 10.0 70-13010910.9 1,4-Dichlorobenzene g/L0.50 10.0 70-13010810.8 Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 60-14092.59.25 1,1-Dichloroethane g/L0.50 10.0 70-13010610.6 1,2-Dichloroethane g/L0.50 10.0 70-13095.69.56 1,1-Dichloroethylene g/L0.50 10.0 70-13011811.8 cis-1,2-Dichloroethylene g/L0.50 10.0 70-13010710.7 trans-1,2-Dichloroethylene g/L0.50 10.0 70-13010810.8 1,2-Dichloropropane g/L0.50 10.0 70-13010210.2 1,3-Dichloropropane g/L0.50 10.0 70-13011111.1 2,2-Dichloropropane g/L0.50 10.0 70-13092.69.26 1,1-Dichloropropene g/L0.50 10.0 70-13010410.4 cis-1,3-Dichloropropene g/L0.50 10.0 70-13012012.0 trans-1,3-Dichloropropene g/L0.50 10.0 70-13012012.0 Page 31 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control QUALITY CONTROL Batch B224948 - SW-846 5030B LCS (B224948-BS1) Prepared & Analyzed: 03/05/19 Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13010610.6 Ethylbenzene g/L0.50 10.0 70-13010610.6 2-Hexanone (MBK)g/L5.0 100 70-13095.095.0 Isopropylbenzene (Cumene)g/L0.50 10.0 70-13010610.6 p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 70-13011011.0 Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 70-13011211.2 Methylene Chloride g/L5.0 10.0 70-13012812.8 4-Methyl-2-pentanone (MIBK)g/L5.0 100 70-13098.598.5 Naphthalene g/L0.50 10.0 70-13092.69.26 n-Propylbenzene g/L0.50 10.0 70-13010710.7 Styrene g/L0.50 10.0 70-13011311.3 1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13010810.8 Tetrachloroethylene g/L0.50 10.0 70-13010310.3 Toluene g/L0.50 10.0 70-13010710.7 1,2,3-Trichlorobenzene g/L0.50 10.0 70-13010810.8 1,2,4-Trichlorobenzene g/L0.50 10.0 70-13096.99.69 1,1,1-Trichloroethane g/L0.50 10.0 70-13010010.0 1,1,2-Trichloroethane g/L0.50 10.0 70-13011111.1 Trichloroethylene g/L0.50 10.0 70-13010410.4 Trichlorofluoromethane (Freon 11)g/L0.50 10.0 70-13011211.2 1,2,3-Trichloropropane g/L0.50 10.0 70-13010210.2 1,2,4-Trimethylbenzene g/L0.50 10.0 70-13011111.1 1,3,5-Trimethylbenzene g/L0.50 10.0 70-13010710.7 Vinyl Acetate g/L5.0 100 70-13076.676.6 Vinyl Chloride g/L0.50 10.0 60-14011211.2 m+p Xylene g/L1.0 20.0 70-13010721.5 o-Xylene g/L0.50 10.0 70-13011111.1 g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 99.825.0 g/L 25.0 70-130Surrogate: Toluene-d8 10125.2 g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10325.7 LCS Dup (B224948-BSD1) Prepared & Analyzed: 03/05/19 Acetone g/L50 100 2570-130105 1.98105 Benzene g/L0.50 10.0 2570-130102 1.6510.2 Bromobenzene g/L0.50 10.0 2570-130110 0.63711.0 Bromochloromethane g/L0.50 10.0 2570-130107 1.5110.7 Bromodichloromethane g/L0.50 10.0 2570-130103 6.2810.3 Bromoform g/L0.50 10.0 2570-130101 0.098710.1 Bromomethane g/L1.0 10.0 2560-140134 1.4813.4 2-Butanone (MEK)g/L5.0 100 2570-13080.6 0.086880.6 n-Butylbenzene g/L0.50 10.0 2570-130110 1.1711.0 sec-Butylbenzene g/L0.50 10.0 2570-130110 1.7211.0 tert-Butylbenzene g/L0.50 10.0 2570-130107 1.6710.7 Carbon Tetrachloride g/L0.50 10.0 2570-13098.9 1.519.89 Chlorobenzene g/L0.50 10.0 2570-130107 2.0810.7 Ethanol g/L50 100 2570-130123 1.94123 Chlorodibromomethane g/L0.50 10.0 2570-130107 0.0010.7 Chloroethane g/L0.50 10.0 2560-140116 6.8411.6 Chloroform g/L0.50 10.0 2570-130102 1.5510.2 Chloromethane g/L0.60 10.0 2560-140108 0.64810.8 2-Chlorotoluene g/L0.50 10.0 2570-130102 0.98010.2 4-Chlorotoluene g/L0.50 10.0 2570-130109 1.0010.9 Page 32 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control QUALITY CONTROL Batch B224948 - SW-846 5030B LCS Dup (B224948-BSD1) Prepared & Analyzed: 03/05/19 1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-130108 0.55510.8 1,2-Dichlorobenzene g/L0.50 10.0 2570-130110 0.63711.0 1,3-Dichlorobenzene g/L0.50 10.0 2570-130112 2.9011.2 1,4-Dichlorobenzene g/L0.50 10.0 2570-130107 1.3010.7 Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 2560-14093.7 1.299.37 1,1-Dichloroethane g/L0.50 10.0 2570-130104 2.2910.4 1,2-Dichloroethane g/L0.50 10.0 2570-13096.6 1.049.66 1,1-Dichloroethylene g/L0.50 10.0 2570-130118 0.59411.8 cis-1,2-Dichloroethylene g/L0.50 10.0 2570-130107 0.37310.7 trans-1,2-Dichloroethylene g/L0.50 10.0 2570-130104 3.8610.4 1,2-Dichloropropane g/L0.50 10.0 2570-130102 0.49010.2 1,3-Dichloropropane g/L0.50 10.0 2570-130112 0.26911.2 2,2-Dichloropropane g/L0.50 10.0 2570-13094.5 2.039.45 1,1-Dichloropropene g/L0.50 10.0 2570-130101 3.0110.1 cis-1,3-Dichloropropene g/L0.50 10.0 2570-130117 3.0311.7 trans-1,3-Dichloropropene g/L0.50 10.0 2570-130119 1.2511.9 Diisopropyl Ether (DIPE)g/L0.50 10.0 2570-130106 0.18810.6 Ethylbenzene g/L0.50 10.0 2570-130106 0.0010.6 2-Hexanone (MBK)g/L5.0 100 2570-13098.2 3.3498.2 Isopropylbenzene (Cumene)g/L0.50 10.0 2570-130104 1.7210.4 p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 2570-130108 2.5710.8 Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 2570-130115 2.9011.5 Methylene Chloride g/L5.0 10.0 2570-130123 3.5112.3 4-Methyl-2-pentanone (MIBK)g/L5.0 100 2570-130101 2.16101 Naphthalene g/L0.50 10.0 2570-13098.5 6.179.85 n-Propylbenzene g/L0.50 10.0 2570-130106 1.2210.6 Styrene g/L0.50 10.0 2570-130114 0.35311.4 1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-130107 0.74710.7 Tetrachloroethylene g/L0.50 10.0 2570-130103 0.19410.3 Toluene g/L0.50 10.0 2570-130105 1.8910.5 1,2,3-Trichlorobenzene g/L0.50 10.0 2570-130115 6.5411.5 1,2,4-Trichlorobenzene g/L0.50 10.0 2570-130102 5.3210.2 1,1,1-Trichloroethane g/L0.50 10.0 2570-13099.3 0.8029.93 1,1,2-Trichloroethane g/L0.50 10.0 2570-130114 2.7411.4 Trichloroethylene g/L0.50 10.0 2570-13099.6 4.329.96 Trichlorofluoromethane (Freon 11)g/L0.50 10.0 2570-130111 1.1711.1 1,2,3-Trichloropropane g/L0.50 10.0 2570-130107 4.5810.7 1,2,4-Trimethylbenzene g/L0.50 10.0 2570-130108 2.1910.8 1,3,5-Trimethylbenzene g/L0.50 10.0 2570-130106 0.94210.6 Vinyl Acetate g/L5.0 100 2570-13072.6 5.4372.6 Vinyl Chloride g/L0.50 10.0 2560-140104 7.4910.4 m+p Xylene g/L1.0 20.0 2570-130107 0.51421.4 o-Xylene g/L0.50 10.0 2570-130109 2.1810.9 g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 99.825.0 g/L 25.0 70-130Surrogate: Toluene-d8 10125.2 g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10425.9 Page 33 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control QUALITY CONTROL Batch B225037 - SW-846 5030B [TOC_3]B225037[TOC] Blank (B225037-BLK1) Prepared & Analyzed: 03/06/19 Acetone g/L50ND Benzene g/L0.50ND Bromobenzene g/L0.50ND Bromochloromethane g/L0.50ND Bromodichloromethane g/L0.50ND Bromoform g/L0.50ND Bromomethane g/L1.0ND 2-Butanone (MEK)g/L5.0ND n-Butylbenzene g/L0.50ND sec-Butylbenzene g/L0.50ND tert-Butylbenzene g/L0.50ND Carbon Tetrachloride g/L0.50ND Chlorobenzene g/L0.50ND Ethanol g/L50ND Chlorodibromomethane g/L0.50ND Chloroethane g/L0.50ND Chloroform g/L0.50ND Chloromethane g/L0.60ND 2-Chlorotoluene g/L0.50ND 4-Chlorotoluene g/L0.50ND 1,2-Dibromoethane (EDB)g/L0.50ND 1,2-Dichlorobenzene g/L0.50ND 1,3-Dichlorobenzene g/L0.50ND 1,4-Dichlorobenzene g/L0.50ND Dichlorodifluoromethane (Freon 12)g/L0.50ND 1,1-Dichloroethane g/L0.50ND 1,2-Dichloroethane g/L0.50ND 1,1-Dichloroethylene g/L0.50ND cis-1,2-Dichloroethylene g/L0.50ND trans-1,2-Dichloroethylene g/L0.50ND 1,2-Dichloropropane g/L0.50ND 1,3-Dichloropropane g/L0.50ND 2,2-Dichloropropane g/L0.50ND 1,1-Dichloropropene g/L0.50ND cis-1,3-Dichloropropene g/L0.50ND trans-1,3-Dichloropropene g/L0.50ND Diisopropyl Ether (DIPE)g/L0.50ND Ethylbenzene g/L0.50ND 2-Hexanone (MBK)g/L5.0ND Isopropylbenzene (Cumene)g/L0.50ND p-Isopropyltoluene (p-Cymene)g/L0.50ND Methyl tert-Butyl Ether (MTBE)g/L0.50ND Methylene Chloride g/L5.0ND 4-Methyl-2-pentanone (MIBK)g/L5.0ND Naphthalene g/L0.50ND n-Propylbenzene g/L0.50ND Styrene g/L0.50ND 1,1,2,2-Tetrachloroethane g/L0.50ND Tetrachloroethylene g/L0.50ND Toluene g/L0.50ND 1,2,3-Trichlorobenzene g/L0.50ND 1,2,4-Trichlorobenzene g/L0.50ND Page 34 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control QUALITY CONTROL Batch B225037 - SW-846 5030B Blank (B225037-BLK1) Prepared & Analyzed: 03/06/19 1,1,1-Trichloroethane g/L0.50ND 1,1,2-Trichloroethane g/L0.50ND Trichloroethylene g/L0.50ND Trichlorofluoromethane (Freon 11)g/L0.50ND 1,2,3-Trichloropropane g/L0.50ND 1,2,4-Trimethylbenzene g/L0.50ND 1,3,5-Trimethylbenzene g/L0.50ND Vinyl Acetate g/L5.0ND Vinyl Chloride g/L0.50ND m+p Xylene g/L1.0ND o-Xylene g/L0.50ND g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 95.824.0 g/L 25.0 70-130Surrogate: Toluene-d8 10025.1 g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 97.224.3 LCS (B225037-BS1) Prepared & Analyzed: 03/06/19 Acetone g/L50 100 70-130114114 Benzene g/L0.50 10.0 70-13010210.2 Bromobenzene g/L0.50 10.0 70-13010910.9 Bromochloromethane g/L0.50 10.0 70-13010810.8 Bromodichloromethane g/L0.50 10.0 70-13010410.4 Bromoform g/L0.50 10.0 70-13010510.5 Bromomethane g/L1.0 10.0 60-14012812.8 2-Butanone (MEK)g/L5.0 100 70-13092.192.1 n-Butylbenzene g/L0.50 10.0 70-13095.09.50 sec-Butylbenzene g/L0.50 10.0 70-13098.59.85 tert-Butylbenzene g/L0.50 10.0 70-13010110.1 Carbon Tetrachloride g/L0.50 10.0 70-13093.89.38 Chlorobenzene g/L0.50 10.0 70-13010710.7 Ethanol g/L50 100 L-0770-130145*145 Chlorodibromomethane g/L0.50 10.0 70-13010910.9 Chloroethane g/L0.50 10.0 60-14012012.0 Chloroform g/L0.50 10.0 70-13010410.4 Chloromethane g/L0.60 10.0 60-14010510.5 2-Chlorotoluene g/L0.50 10.0 70-13097.89.78 4-Chlorotoluene g/L0.50 10.0 70-13010710.7 1,2-Dibromoethane (EDB)g/L0.50 10.0 70-13011311.3 1,2-Dichlorobenzene g/L0.50 10.0 70-13010110.1 1,3-Dichlorobenzene g/L0.50 10.0 70-13010210.2 1,4-Dichlorobenzene g/L0.50 10.0 70-13099.69.96 Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 60-14083.78.37 1,1-Dichloroethane g/L0.50 10.0 70-13010310.3 1,2-Dichloroethane g/L0.50 10.0 70-13094.89.48 1,1-Dichloroethylene g/L0.50 10.0 70-13011411.4 cis-1,2-Dichloroethylene g/L0.50 10.0 70-13010910.9 trans-1,2-Dichloroethylene g/L0.50 10.0 70-13010510.5 1,2-Dichloropropane g/L0.50 10.0 70-13010210.2 1,3-Dichloropropane g/L0.50 10.0 70-13011511.5 2,2-Dichloropropane g/L0.50 10.0 70-13084.98.49 1,1-Dichloropropene g/L0.50 10.0 70-13097.69.76 cis-1,3-Dichloropropene g/L0.50 10.0 70-13011311.3 trans-1,3-Dichloropropene g/L0.50 10.0 70-13011711.7 Page 35 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control QUALITY CONTROL Batch B225037 - SW-846 5030B LCS (B225037-BS1) Prepared & Analyzed: 03/06/19 Diisopropyl Ether (DIPE)g/L0.50 10.0 70-13011111.1 Ethylbenzene g/L0.50 10.0 70-13010210.2 2-Hexanone (MBK)g/L5.0 100 70-130107107 Isopropylbenzene (Cumene)g/L0.50 10.0 70-13010110.1 p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 70-13098.89.88 Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 70-13011411.4 Methylene Chloride g/L5.0 10.0 70-13012612.6 4-Methyl-2-pentanone (MIBK)g/L5.0 100 70-130110110 Naphthalene g/L0.50 10.0 70-13081.18.11 n-Propylbenzene g/L0.50 10.0 70-13010010.0 Styrene g/L0.50 10.0 70-13011111.1 1,1,2,2-Tetrachloroethane g/L0.50 10.0 70-13011411.4 Tetrachloroethylene g/L0.50 10.0 70-13098.39.83 Toluene g/L0.50 10.0 70-13010610.6 1,2,3-Trichlorobenzene g/L0.50 10.0 70-13097.99.79 1,2,4-Trichlorobenzene g/L0.50 10.0 70-13083.38.33 1,1,1-Trichloroethane g/L0.50 10.0 70-13096.89.68 1,1,2-Trichloroethane g/L0.50 10.0 70-13011811.8 Trichloroethylene g/L0.50 10.0 70-13010910.9 Trichlorofluoromethane (Freon 11)g/L0.50 10.0 70-13010610.6 1,2,3-Trichloropropane g/L0.50 10.0 70-13011111.1 1,2,4-Trimethylbenzene g/L0.50 10.0 70-13010210.2 1,3,5-Trimethylbenzene g/L0.50 10.0 70-13010110.1 Vinyl Acetate g/L5.0 100 70-13072.672.6 Vinyl Chloride g/L0.50 10.0 60-14099.79.97 m+p Xylene g/L1.0 20.0 70-13010320.7 o-Xylene g/L0.50 10.0 70-13010710.7 g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 98.724.7 g/L 25.0 70-130Surrogate: Toluene-d8 10225.5 g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10526.3 LCS Dup (B225037-BSD1) Prepared & Analyzed: 03/06/19 Acetone g/L50 100 2570-130117 2.76117 Benzene g/L0.50 10.0 2570-130111 8.9211.1 Bromobenzene g/L0.50 10.0 2570-130119 8.7111.9 Bromochloromethane g/L0.50 10.0 2570-130113 4.7911.3 Bromodichloromethane g/L0.50 10.0 2570-130111 6.2411.1 Bromoform g/L0.50 10.0 2570-130112 6.1011.2 Bromomethane g/L1.0 10.0 2560-140127 1.1812.7 2-Butanone (MEK)g/L5.0 100 2570-13093.0 0.89793.0 n-Butylbenzene g/L0.50 10.0 2570-130117 20.511.7 sec-Butylbenzene g/L0.50 10.0 2570-130116 16.111.6 tert-Butylbenzene g/L0.50 10.0 2570-130116 13.911.6 Carbon Tetrachloride g/L0.50 10.0 2570-130104 10.010.4 Chlorobenzene g/L0.50 10.0 2570-130116 7.5311.6 Ethanol g/L50 100 2570-130125 14.6125 Chlorodibromomethane g/L0.50 10.0 2570-130115 4.8311.5 Chloroethane g/L0.50 10.0 2560-140129 7.4712.9 Chloroform g/L0.50 10.0 2570-130113 8.2211.3 Chloromethane g/L0.60 10.0 2560-140106 0.94410.6 2-Chlorotoluene g/L0.50 10.0 2570-130109 10.610.9 4-Chlorotoluene g/L0.50 10.0 2570-130118 10.411.8 Page 36 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Result Limit Reporting Units Level Spike Result Source %REC %REC Limits RPD RPD Limit Notes Analyte Volatile Organic Compounds by GC/MS - Quality Control QUALITY CONTROL Batch B225037 - SW-846 5030B LCS Dup (B225037-BSD1) Prepared & Analyzed: 03/06/19 1,2-Dibromoethane (EDB)g/L0.50 10.0 2570-130121 6.7612.1 1,2-Dichlorobenzene g/L0.50 10.0 2570-130120 16.612.0 1,3-Dichlorobenzene g/L0.50 10.0 2570-130116 13.511.6 1,4-Dichlorobenzene g/L0.50 10.0 2570-130116 14.911.6 Dichlorodifluoromethane (Freon 12)g/L0.50 10.0 2560-14092.8 10.39.28 1,1-Dichloroethane g/L0.50 10.0 2570-130112 8.8211.2 1,2-Dichloroethane g/L0.50 10.0 2570-130103 8.2910.3 1,1-Dichloroethylene g/L0.50 10.0 2570-130124 8.3512.4 cis-1,2-Dichloroethylene g/L0.50 10.0 2570-130116 6.4211.6 trans-1,2-Dichloroethylene g/L0.50 10.0 2570-130113 7.5411.3 1,2-Dichloropropane g/L0.50 10.0 2570-130112 9.6411.2 1,3-Dichloropropane g/L0.50 10.0 2570-130125 8.1712.5 2,2-Dichloropropane g/L0.50 10.0 2570-13084.1 0.9478.41 1,1-Dichloropropene g/L0.50 10.0 2570-130108 10.510.8 cis-1,3-Dichloropropene g/L0.50 10.0 2570-130122 7.3912.2 trans-1,3-Dichloropropene g/L0.50 10.0 2570-130123 5.2612.3 Diisopropyl Ether (DIPE)g/L0.50 10.0 2570-130115 3.6211.5 Ethylbenzene g/L0.50 10.0 2570-130113 10.111.3 2-Hexanone (MBK)g/L5.0 100 2570-130109 1.88109 Isopropylbenzene (Cumene)g/L0.50 10.0 2570-130112 10.711.2 p-Isopropyltoluene (p-Cymene)g/L0.50 10.0 2570-130114 14.211.4 Methyl tert-Butyl Ether (MTBE)g/L0.50 10.0 2570-130121 5.6912.1 Methylene Chloride g/L5.0 10.0 2570-130129 2.8212.9 4-Methyl-2-pentanone (MIBK)g/L5.0 100 2570-130111 0.914111 Naphthalene g/L0.50 10.0 2570-130104 24.810.4 n-Propylbenzene g/L0.50 10.0 2570-130114 12.911.4 Styrene g/L0.50 10.0 2570-130124 11.412.4 1,1,2,2-Tetrachloroethane g/L0.50 10.0 2570-130124 8.3412.4 Tetrachloroethylene g/L0.50 10.0 2570-130109 10.610.9 Toluene g/L0.50 10.0 2570-130116 8.8111.6 1,2,3-Trichlorobenzene g/L0.50 10.0 2570-130123 22.512.3 1,2,4-Trichlorobenzene g/L0.50 10.0 2570-130104 22.510.4 1,1,1-Trichloroethane g/L0.50 10.0 2570-130105 8.1310.5 1,1,2-Trichloroethane g/L0.50 10.0 2570-130126 7.0412.6 Trichloroethylene g/L0.50 10.0 2570-130112 2.1711.2 Trichlorofluoromethane (Freon 11)g/L0.50 10.0 2570-130118 9.9211.8 1,2,3-Trichloropropane g/L0.50 10.0 2570-130118 6.4611.8 1,2,4-Trimethylbenzene g/L0.50 10.0 2570-130117 14.011.7 1,3,5-Trimethylbenzene g/L0.50 10.0 2570-130112 11.011.2 Vinyl Acetate g/L5.0 100 2570-13071.7 1.1671.7 Vinyl Chloride g/L0.50 10.0 2560-140116 14.711.6 m+p Xylene g/L1.0 20.0 2570-130115 10.523.0 o-Xylene g/L0.50 10.0 2570-130119 10.611.9 g/L 25.0 70-130Surrogate: 1,2-Dichloroethane-d4 98.424.6 g/L 25.0 70-130Surrogate: Toluene-d8 99.824.9 g/L 25.0 70-130Surrogate: 4-Bromofluorobenzene 10325.7 Page 37 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 FLAG/QUALIFIER SUMMARY *QC result is outside of established limits. Wide recovery limits established for difficult compound. Wide RPD limits established for difficult compound. #Data exceeded client recommended or regulatory level Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the calculation which have not been rounded. No results have been blank subtracted unless specified in the case narrative section. RL Reporting Limit is at the level of quantitation (LOQ) DL Detection Limit is the lower limit of detection determined by the MDL study MCL Maximum Contaminant Level ND Not Detected Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated concentration (CLP J-Flag). J Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but the other is within limits. RPD between the two LFB/LCS results is within method specified criteria. L-07 Elevated reporting limit due to high concentration of target compounds.RL-11 [TOC_1]Flag/Qualifier Summary[TOC] Page 38 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report SM21-22 6200B in Water NCAcetone NCBenzene NCBromobenzene NCBromochloromethane NCBromodichloromethane NCBromoform NCBromomethane NC2-Butanone (MEK) NCn-Butylbenzene NCsec-Butylbenzene NCtert-Butylbenzene NCCarbon Tetrachloride NCChlorobenzene NCEthanol NCChlorodibromomethane NCChloroethane NCChloroform NCChloromethane NC2-Chlorotoluene NC4-Chlorotoluene NC1,2-Dibromoethane (EDB) NC1,2-Dichlorobenzene NC1,3-Dichlorobenzene NC1,4-Dichlorobenzene NCDichlorodifluoromethane (Freon 12) NC1,1-Dichloroethane NC1,2-Dichloroethane NC1,1-Dichloroethylene NCcis-1,2-Dichloroethylene NCtrans-1,2-Dichloroethylene NC1,2-Dichloropropane NC1,3-Dichloropropane NC2,2-Dichloropropane NC1,1-Dichloropropene NCcis-1,3-Dichloropropene NCtrans-1,3-Dichloropropene NCDiisopropyl Ether (DIPE) NCEthylbenzene NC2-Hexanone (MBK) NCIsopropylbenzene (Cumene) NCp-Isopropyltoluene (p-Cymene) NCMethyl tert-Butyl Ether (MTBE) NCMethylene Chloride NC4-Methyl-2-pentanone (MIBK) NCNaphthalene NCn-Propylbenzene NCStyrene [TOC_1]Certifications[TOC] Page 39 of 44 Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CertificationsAnalyte CERTIFICATIONS Certified Analyses included in this Report SM21-22 6200B in Water NC1,1,2,2-Tetrachloroethane NCTetrachloroethylene NCToluene NC1,2,3-Trichlorobenzene NC1,2,4-Trichlorobenzene NC1,1,1-Trichloroethane NC1,1,2-Trichloroethane NCTrichloroethylene NCTrichlorofluoromethane (Freon 11) NC1,2,3-Trichloropropane NC1,2,4-Trimethylbenzene NC1,3,5-Trimethylbenzene NCVinyl Acetate NCVinyl Chloride NCm+p Xylene NCo-Xylene The CON-TEST Environmental Laboratory operates under the following certifications and accreditations: Code Description Number Expires 100033AIHA-LAP, LLC - ISO17025:2005AIHA 03/1/2020 M-MA100Massachusetts DEPMA 06/30/2019 PH-0567Connecticut Department of Publilc HealthCT 09/30/2019 10899 NELAPNew York State Department of HealthNY 04/1/2019 2516 NELAPNew Hampshire Environmental LabNH-S 02/5/2020 LAO00112Rhode Island Department of HealthRI 12/30/2019 652North Carolina Div. of Water QualityNC 12/31/2019 MA007 NELAPNew Jersey DEPNJ 06/30/2019 E871027 NELAPFlorida Department of HealthFL 06/30/2019 LL015036Vermont Department of Health Lead LaboratoryVT 07/30/2019 2011028State of MaineME 06/9/2019 460217Commonwealth of VirginiaVA 12/14/2019 2557 NELAPNew Hampshire Environmental LabNH-P 09/6/2019 VT-255716Vermont Department of Health Drinking WaterVT-DW 06/12/2019 25703North Carolina Department of HealthNC-DW 07/31/2019 Page 40 of 44 Table of Contents Page 41 of 44 Table of Contents Page 42 of 44 Table of Contents Page 43 of 44 Table of Contents Page 44 of 44 Table of Contents