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Home My WebLink AboutWQ0035324_Complete File - Historical_20150615con-tc* ANALYTICAL LABORATORY r 39 Spruce Street ` East Longmeadow, MA 01028 ' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0751 Date Received: 6/16/2015 Field Sample#: MW-24S Sampled: 6/15/2015 14:10 Sample ID: 15FO751-07 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyze Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Naphthalene ND 0.0050 0.00012 mg/L I SW-8468260B 6/22/15 6/23/15 6:25 LBD n-Propylbenzene ND 0.0010 0.000094 mg/L I SW-8468260B 6/22/15 6/23/15 6:25 LBD Styrene ND 0.0010 0.00012 mg/L l SW-846 8260B 6/22/15 6/23/15 6:25 LBD 1,1,2,2-Tetrachloroethane ND 0,00050 0.00012 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:25 LBD Tetrachloroethylene 0.021 0.00050 0.000080 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:25 LBD Toluene 0.00019 0.0010 0.000090 mg/L 1 J SW-846 8260B 6/22/15 6/23/15 6:25 LBD 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:25 LBD 1,2,4-Trichlorobenzene ND 0.0020 0.00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:25 LBD 1, 1, 1 -Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:25 LBD 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:25 LBD Trichloroethylene ND 0.0010 0.000077 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:25 LBD Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L 1 SW-8468260E 6/22/15 6123/15 6:25 LBD 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L I SW-8468260B 6/22/15 6/23/15 6:25 LBD 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:25 LBD 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:25 LBD Vinyl Acetate ND 0.020 0.0013 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:25 LBD Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:25 LBD m+pXylene ND 0.0020 0.00018 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:25 LBD o-Xylene ND 0.0010 0.00011 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:25 LBD Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 105 70-I30 6/23/15 6:25 Toluene-d8 98.4 70-130 6/23/15 6:25 4-Bromofluorobenzene 94.2 70-130 6/23/15 6:25 Page 19 of 50 con- "(5 0 ANALYTICAL LABORATORY 39 Spruce Street* East Longmeadow, MA 01028 *FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO751 Date Received: 6/16/2015 Field Sample #: MW-24S Sampled: 6/15/2015 14:10 Sample tD: 15F0751-07 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L 1 3810-RSK175 6/19/15 6/19/1513:17 TPH Ethene ND 0.0038 0.00099 mg/L 1 3810-RSK175 6/19/15 6/19/1513:17 TPH Methane ND 0.0026 0.0011 mg/L 1 3810-RSK175 6/19/15 6/19/1513:17 TPH Page 20 of 50 con-ttO ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 4131525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: I5F0751 Date Received: 6/16/2015 Field Sample#: MW-24S Sampled: 6/15/2015 14:10 Sample ID: 15F0751-07 Sample Matrix: Ground Water Metals Analyses (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.15 0.0020 0.00023 mg/L 2 SW-8466020A 6/22/15 6/23/1512:31 KSH Page 21 of 50 1 coif-otc* ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project location: Pro Cleaners Sample Description: Work Order: 15FO751 Date Received: 6/16/2015 Field Sample tl: MW-24S Sampled: 6/15/2015 14:10 Sample ID: ISF0751-07 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.0021 0.0020 0.00023 mg/L 2 SW-8466020A 6/17/15 6/18/1517:57 KSH Page 22 of 50 n-wttO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO751 Date Received: 6/16/2015 Field Sample #: MW-24S Sampled: 6/15/2015 14:10 Sample ID: 15FO751-07 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ammonia asN 0.29 0.30 0.14 mg/L 1 J SM 19-22 4500 NH3 C 6/18/15 6/18/1515:00 MMH Nitrate as N 0.56 0.050 0.032 mg/L 1 SM 21-22 4500 NO3 F 6/18/15 6/18/15 16:10 AG Nitrite as N 0.0087 0.010 0.0020 mg/L 1 J SM 21-22 4500 NO2 H 6/16115 6/16/15 17:00 AG Sulfate ND 2.0 0.40 mg/L 1 ASTM D516-90, 02 6/22/15 6/23/15 15:15 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22 450OS-F 6/17/15 6/17/15 16:24 DJM Total Organic Carbon ND 0.50 0.22 mg/L 1 MS-11 SM 5310C 6/18/15 6/18/15 9:38 ILL Page 23 of 50 Table ofContents on-tcst© ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0751 Date Received: 6/16/2015 Field Sample N: MW-24D Sampled: 6/15/2015 15:20 Sample ID: 15FO751-M Sample Matrix: Ground Water Volatile Organic Compounds by CC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Acetone ND 0.050 0.0047 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Benzene ND 0.0010 0.000079 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Bromobenzene ND 0.0010 0.000044 mg/L l SW-8468260B 6/22/15 6/23/15 6:59 LBD Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Bromoform ND 0.0010 0.00021 mg/L 1 SW-8468260B 6/22115 6/23/15 6:59 LBD Bromomethane ND 0.0020 0.00094 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:59 LBD 2-Butanone (MEK) ND 0.020 0.0024 mg/L I SW-846 8260B 6/22/15 6/23/15 6:59 LBD n-Butylbenzene ND 0.0010 0.000054 mg/L I SW-8468260B 6/22/15 6/23/15 6:59 LBD sec-Butylbenzene IND 0.0010 0.000084 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD tent-Butylbenzene ND 0.0010 0.000096 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:59 LBD Carbon Disulfide ND 0.0040 0.0010 mg/L I SW-846 8260B 6/22/15 6/23/15 6:59 LBD Carbon Tetrachloride ND 0.0050 0.00010 mg/L I SW-846 8260B 6/22/15 6/23/15 6:59 LBD Chlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:59 LBD Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:59 LBD Chloroethane ND 0.0020 0.00016 mg/L 1 SW-846 8260B 6/22115 6/23/15 6:59 LBD Chloroform ND 0.0020 0.00014 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Chloromethane ND 0.0020 0.00032 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD 2-Chlorotoluene ND 0.0010 0.000070 mg/L I SW-846 8260B 6/22/15 6/23/15 6:59 LBD 4-Chlorotoluene ND 0.0010 0.000074 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:59 LBD 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L 1 SW-846 8260B 622/15 6/23/15 6:59 LBD 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L 1 SW-8468260B 622/15 6/23/15 6:59 LBD 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-8468260B 622/15 623/15 6:59 LBD 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L I SW-8468260B 622/15 623/15 6:59 LBD Dichloroditluoromethane(Freon 12) ND 0.0020 0.00012 mg/L 1 SW-8468260B 622115 623/15 6:59 LBD 1,1-Dichloroethane ND 0.0010 0.00016 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD 1,2-Dichloroethane ND 0.0010 0.00019 mg/L 1 SW-846 8260B 622/15 623/15 6:59 LBD 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L 1 SW-846 8260B 622/15 623/15 6:59 LBD cis-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L I SW-846 8260B 622/15 6/23/15 6:59 LBD trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/22/15 6/23/15 6:59 LBD 1,2-Dichloropropane ND 0.0010 0.00011 mg/L 1 SW-846 8260B 6/22/15 6/23115 6:59 LBD 1,3-Dichloropropane ND 0.00050 0.000099 mg/L 1 SW-8468260B 622/15 6/23/15 6:59 LBD 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 V-05 SW-846 8260B 622115 623/15 6:59 LBD 1,1-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-8468260B 6/22/15 623/15 6:59 LBD cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-8468260B 6/22/15 623/15 6:59 LBD trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L I SW-8468260B 622/15 623115 6:59 LBD Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L 1 SW-846 8260B 622/15 623/15 6:59 LBD Ethylbenzene ND 0.0010 0.000092 mg/L 1 SW-8468260E 622/15 6/23/15 6:59 LBD 2-Hexanone (MBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 622/15 623/15 6:59 LBD Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L 1 SW-846 8260B 622/15 623/15 6:59 LBD p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L I SW-846 8260B 622/15 623/15 6:59 LBD Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L I SW-846 8260B 622/15 6/23/15 6:59 LBD Methylene Chloride ND 0.0050 0.0032 mg/L I SW-8468260B 6/22/15 623/15 6:59 LBD 4-Methyl-2-pentanone(Ml1BK) ND 0.010 0.0015 mg/L I SW-8468260B 622/15 6/23/15 6:59 LBD Page 24 of 50 acon-stestO ANALYTICAL LABORATORY Tabl of ('ontcnts 39 Spruce Street' East Longmeadow, MA 01028 " FAX 413/525-6405' TEL. 413/525-2332 Project location: Pro Cleaners Sample Description: Work Order: 15F0751 Date Received: 6/16/2015 Field Sample #: MW-24D Sampled: 6/15/2015 15:20 Sample ID: 15FO751-08 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Naphthalene ND 0.0050 0.00012 mg/L 1 SW-8468260B 6/22J15 6/23/15 6:59 LBD n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Styrene ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Tetrachloroethylene 0.0012 0.00050 0.000080 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Toluene 0.00012 0.0010 0.000090 mg/L 1 J SW-846 8260B 6/22/15 6/23/15 6:59 LBD 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD 1,2,4-Trichlorobenzene ND 0.0020 0.00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD 1, 1, 1 -Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Trichloroethylene ND 0.0010 0.000077 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Trichlorofluoromethane(Freon 11) ND 0.0020 0.00015 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-8468260E 6/22/15 6/23/15 6:59 LBD Vinyl Acetate ND 0.020 0.0013 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-8468260B 6/22/15 6/23/15 6:59 LBD m+p Xylene ND 0.0020 0.00018 mg/L I SW-846 8260B 6/22/15 6/23/15 6:59 LBD o-Xylene ND 0.0010 0.00011 mg/L l SW-846 8260B 6/22/15 6/23/15 6:59 LBD Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 108 70-130 6/23/15 6:59 Toluene-d8 101 70-130 6/23/15 6:59 4-Bromofluorobenzene 96.1 70-130 6/23/15 6:59 Page 25 of 50 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405 ` TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0751 Date Received: 6/16/2015 Field Sample #: MW-24D Sampled: 6/15/2015 15:20 Sample ID: 15F0751-08 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Date/Time Analyse Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L l 3810-RSK175 6/19/15 6/19/1513:37 TPH Ethene ND 0.0038 0.00099 mg/L I 3810-RSK175 6/19/15 6/19/1513:37 TPH Methane ND 0.0026 0.0011 mg/L I 3810-RSK175 6/19/15 6/19/1513:37 TPH Page 26 of 50 4 n-testo ANALYTICAL LABORATORY Table of Content 39 Spruce Street' East Longmeadow, MA01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0751 Date Received: 6/16/2015 Field Sample#: MW-24D Sampled: 6/15/2015 15:20 Sample ID: ISF0751-08 Sample Matrix: Ground Water Metals Analyses (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 0.074 0.0020 0.00023 mg/L 2 SW-8466020A 6/22/15 6/23/1512:34 KSH Page 27 of 50 con-te tO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0751 Date Received: 6/16/2015 Field Sample #: MW-24D Sampled: 6/15/2015 15:20 Sample 1D: 15F0751-08 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Datelrime Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed An4lyst Manganese 0.0024 0.0020 0.00023 mg/L 2 SW-8466020A 6/17/15 6/18/1518:00 KSH Page 28 Gf 50 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO751 Date Received: 6/16/2015 Field Sample #: MW-24D Sampled: 6/15/2015 15:20 Sample ID: ISF0751-08 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyse Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ammonia asN ND 0.30 0.14 mg/L 1 SM19-22 4500 N113 C 6/18/15 6/18/1515:00 MMH Nitrate as N ND 0.050 0.032 mg/L 1 SM 21-22 4500 NO3 F 6/I8/15 6/18/15 16:10 AG Nitrite as N 0.0031 0.010 0.0020 mg/L 1 J SM 21-22 4500 NO2 B 6/16/15 6/16/15 17:00 AG Sulfate ND 2.0 0.40 mg/L 1 ASTMD516-9o,02 6/22/15 6/23/1515:15 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22 450OS-F 6/17/15 6/17/15 16:24 DIM Total Organic Carbon 8.2 0.50 0.22 mg/L 1 SM 5310C 6/I8/15 6/18/15 9:38 LL Page 29 of 50 "Table of Content con-ksto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-0405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0751 Date Received: 6/16/2015 Field Sample #: 8409 Camellia Sampled: 6/15/2015 12:05 Sample ID: 15F0751-09 Sample Matrix: Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Acetone ND 0.050 0.0047 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Benzene ND 0.0010 0.000079 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Bromobenzene ND 0.0010 0.000044 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-846 8260E 6/22/15 6/23/15 5:52 LBD Bromofotm ND 0.0010 0.00021 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD Bromomethane ND 0.0020 0.00094 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD 2-Butanone (MEK) ND 0.020 0.0024 mg/L I SW-846 8260B 6/22/15 6/23/15 5:52 LBD n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-846 8260E 6/22/15 6/23/15 5:52 LBD sec-Butylbenzene ND 0.0010 0.000084 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD tert-Butylbenzene ND 0.0010 0.000096 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Carbon Disulfide ND 0.0040 0.0010 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD Chlorobenzene ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Chloroethane ND 0.0020 0.00016 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Chloroform 0.00058 0.0020 0.00014 mg/L 1 J SW-8468260B 6/22/15 6/23/15 5:52 LBD Chloromethane ND 0.0020 0.00032 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD 2-Chlorotoluene ND 0.0010 0.000070 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD 4-Chlorotoluene ND 0.0010 0.000074 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD 1,2-Dichlorobenzene ND 0.0010 0,000076 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L I SW-846 8260B 6/22/15 6/23/15 5:52 LBD 1,1-Dichloroethane ND 0.0010 0.00016 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,2-Dichloroethane ND 0.0010 0.00019 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD 1, 1 -Dichloroethylene ND 0.0010 0.00021 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD cis-1,2-Dichloroethylene 0.00088 0.0010 0.00015 mg/L I J SW-8468260B 6/22/15 6/23/15 5:52 LBD trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,2-Dichloropropane ND 0.0010 0.00011 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,3-Dichloropropane ND 0.00050 0.000099 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 V-05 SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,1-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-8468260B 6122/15 6/23/15 5:52 LBD trans- l,3-Dichloropropene ND 0.00050 0.000056 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Diisopropyl Ether (DIPE) ND 0.00050 0.00018 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD Ethylbenzene ND 0.0010 0.000092 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD 2-Hexanone (MBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD Isopropylbenzene(Cumene) ND 0.0010 0.00011 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/22115 6/23/15 5:52 LBD Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD Methylene Chloride ND 0.0050 0.0032 mg/L 1 SW-8468260B 6122/15 6/23/15 5:52 LBD 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 6/22/15 6/23/15 5:52 LBD Page 30 of 50 AUL Table of Contents ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA01028' FAX 413/525-6405TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO751 Date Received: 6/16/2015 Field Sample #: 9409 Camellia Sampled: 6/15/2015 12:05 Sample tD: 15F0751-09 Sample Matrix: Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Naphthalene ND 0.0050 0.00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-846 8260E 6/22/15 6/23/15 5:52 LBD Styrene ND 0.0010 0,00012 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L 1 SW-8468260B 6/22115 6/23/15 5:52 LBD Tetrachloroethylene ND 0.00050 0.000080 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Toluene ND 0.0010 0.000090 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L I SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,2,4-Trichlorobenzene ND 0.0020 0.00012 mg/L I SW-846 8260B 6/22/15 6/23/15 5:52 LBD 1, 1, 1 -Trichloroethane ND 0.0010 0.000094 mg/L I SW-846 8260B 6/22/15 6/23/15 5:52 LBD 1,1,2-Trichloroedme ND 0.0010 0.00012 mg/L I SW-846 8260B 6/22/15 6/23/15 5:52 LBD Trichloroethylene 0.00026 0.0010 0.000077 mg/L I J SW-846 8260B 6/22/15 6/23/15 5:52 LBD Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L 1 SW-8468260B 6/22115 6/23/15 5:52 LBD 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-8468260B 6/22115 6/23/15 5:52 LBD 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Vinyl Acetate ND 0.020 0.0013 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-8468260B 6/22/15 6/23/15 5:52 LBD m+pXylene ND 0.0020 0.00018 mg/L l SW-8468260B 6/22/15 6/23/15 5:52 LBD o-Xylene ND 0.0010 0.00011 mg/L l SW-8468260B 6/22/15 6/23/15 5:52 LBD Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 106 70-130 6/23/15 5:52 Toluene-d8 99.0 70-130 6/23/15 5:52 4-Bromofluorobenzene 92.3 70-130 6/23/15 5:52 Page 31 of 50 Table of Contents con-testo ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Sample Extraction Data 3810-RSK175 Lab Number [Field ID] Batch Initial [mL] Final [mLI Date 15F0751-07[MW-24S] B124549 1.00 1.00 06/19/15 15F0751-08[MW-24D] B124549 1.00 1.00 06/19/15 ASTM D516-90, 02 Lab Number [Field 1DI Batch Initial 11111 1 Final]mL] Date 15FO751-07 [MW-24S] B124620 100 100 06/22/15 15FO751-08 [MW-24D] B124620 100 100 06/22/15 SM 21-22 4500 NO2 B Lab Number [Field ID] Batch Initial [mL] Final ImL] Date 15FO751-07 [MW-24S] B124259 50.0 50.0 06/16/15 15FO751-08 [MW-24D] B124259 50.0 50.0 06/16/15 SM 21-22 4500 NO3 F Lab Number [Field ID] Batch Initial [mL] Final [mLl Date 15F0751-07[MW-24S] B124521 25.0 25.0 06/18/15 15FO751-08[MW-24D] B124521 25.0 25.0 06/18/15 SM 5310C Lab Number [Field 1D] Batch Initial [mL] Final [mL] Date 15FO751-07 [MW-24S] B124383 50.0 50.0 06/18/15 15F0751-08[MW-24D] B124383 50.0 50.0 06/18/15 SM 19-22 4500 NH3 C Lab Number [Field ID] Batch Initial [mL] Final ImLI Date 15FO751-07[MW-24S] B124441 100 100 06/18/15 15FO751-08[MW-24D) B124441 100 100 06/18/15 SM21-22 450OS-F Lab Number [Field ID] Batch Initial [mLl Final ImLI Date 15FO751-07 [MW-24S] B124369 100 100 06/17/15 15F0751-08[MW-24D] B124369 100 100 06/17/15 Prep Method: SW-846 3005A Dissolved-SW-846 6020A Lab Number lField ID] Batch Initial lnA I Final [mL] Date 15FO751-07 [MW-24S] B124344 50.0 50.0 06/17/15 15FO751-08 [MW-24D] B124344 50.0 50.0 06/17/15 Page 32 of 50 acon-Acst"' ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA01028 *FAX 413/525-6405' TEL. 413/525-2332 Sample Extraction Data Prep Method: SW-846 3005A-SW-846 6020A Lab Number [Field ID] Batch Initial1ml.1 Final[mL] Date 15F0751-07 [MW-24S] B124627 50.0 50.0 06/22/15 15F0751-08 [MW-24D] B124627 50.0 50.0 06/22/15 Prep Method: SW-846 5030B-SW-846 8260B Lab Number [Field ID] Batch Initial [mL] I final 11111,1 Date 15F0751-01 [8401 Camellia] B124590 5 5.00 06/22/15 15F0751-02 [8404 Camellia] B124590 5 5.00 06/22/15 15F0751-03 [8405 Camellia] B124590 5 5.00 06/22/15 15F0751-04 [8408 Camellia] B124590 5 5.00 06/22/15 I5F0751-05 [8404Azalea] B124590 5 5.00 06/22/15 15F0751-06 [8405 Azalea] B124590 5 5.00 06/22/15 15F0751-07 [MW-24S] B124590 5 5.00 06/22/15 15F0751-08[MW-24D] B124590 5 5.00 06/22/15 15F0751-09 [8409 Camellia] B124590 5 5.00 06/22/15 Page 33 Of 50 Ocon-atest* ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA01028' FAX 413/525-6405' TEL, 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result °/.REC Limits RPD Limit Notes Batch B124590 - SW-946 5030B Blank (B124590-BLK1) Prepared & Analyzed: 06/22/15 Acetone ND 0.050 mg/L Benzene ND 0.0010 mg/L Bromobenzene ND 0.0010 mg/L Bromochloromethane ND 0.0010 mg/L. Bromodichloromethane ND 0.00050 mg/L Bromoform ND 0.0010 mg/L Bromomethane ND 0.0020 mg/L 2-Butanone (MEK) ND 0.020 mg/L n-Butylbenzene ND 0.0010 mg/L sec-Butylbenzene ND 0.0010 mg/L tert-Butylbenzene ND 0.0010 mg/L Carbon Disulfide ND 0.0040 mg/L Carbon Tetrachloride ND 0.0050 mg/L Chlorobenzene ND 0.0010 mg/L Chlorodibromomethane ND 0.00050 mg/L Chloroethane ND 0.0020 mg/L Chloroform ND 0.0020 mg/L Chloromethane ND 0.0020 mg/L 2-Chlorotoluene ND 0.0010 mg/L 4-Chlorotoluene ND 0.0010 mg/L 1,2-Dibromoethane (EDB) ND 0.00050 mg/L 1,2-Dichlorobenzene ND 0.0010 mg/L 1,3-Dichlorobenzene ND 0.0010 mg/L 1,4-Dichlorobenzene ND 0.0010 mg/L Dichlorodifluoromethane (Freon 12) ND 0.0020 mg/L 1,1-Dichloroethane ND 0.0010 mg/L 1,2-Dichloroethane ND 0.0010 mg/L 1,1-Dichloroethylene ND 0.0010 mg/L cis-1,2-Dichloroethylene ND 0.0010 mg/L trans-1,2-Dichloroethylene ND 0.0010 mg/L 1,2-Dichloropropane ND 0.0010 mg/L 1,3-Dichloropropene ND 0.00050 mg/L 2,2-Dichloropropane ND 0.0010 mg/L V_OS 1,1-Dichloropropene ND 0.0020 mg/L cis-1,3-Dichloropropene ND 0.00050 mg/L trans-1,3-Dichloropropene ND 0.00050 mg/L Diisopropyl Ether (DIPE) ND 0.00050 mg/L Ethylbenzene ND 0.0010 mg/L 2-Hexanone (MBK) ND 0.010 mg/L Isopropylbenzene (Cumene) ND 0.0010 mg/L p-Isopropyltoluene (p-Cymene) ND 0.0010 mg/L Methyl tert-Butyl Ether (MTBE) ND 0.0010 mg/L Methylene Chloride ND 0.0050 mg/L 4-Methyl-2-pentanone (MIRK) ND 0.010 mg/L Naphthalene ND 0.0020 mg/L n-Propylbenzene ND 0.0010 mg/L Styrene ND 0.0010 mg/L 1,1,2,2-Tetrachloroethane ND 0.00050 mg/L Tetrachloroethylene ND 0.00050 mg/L Toluene ND 0.0010 mg/L 1,2,3-Trichlorobenzene ND 0.0050 mg/L 1,2,4-Trichlorobenzene ND 0.0010 mg/L Page 34 of 50 acon-Ust" ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 .QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD knalyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124590 - SW-846 5030B Blank (B124590-BLKI) Prepared & Analyzed: 06/22/15 1, 1, 1 -Trichloroethane ND 0.0010 mg/L 1,1,2-Trichloroethane ND 0.0010 mg/L Trichloroethylene ND 0.0010 mg/L Trichlorofluoromethane (Freon 11) ND 0.0020 mg/L 1,2,3-Tichloropropane ND 0.0020 mg/L 1,2,4-Trimethylbenzene ND 0.0010 mg/L 1,3,5-Trimethylbenzene ND 0.0010 mg/L Vinyl Acetate ND 0.020 mg/L Vinyl Chloride ND 0.0020 mg/L m+p Xylene ND 0.0020 mg/L o-Xylene ND 0.0010 mg/L Surrogate:l,2-Dichloroethane-d4 0.0259 mg/L 0.0250 104 70-130 Surrogate: Toluene-d8 0.0253 mg/L 0.0250 101 70-130 Surrogate:4-Bromofluorobenzene 0.0242 mg/L 0.0250 96.9 70-130 LCS (B124590-BS1) Prepared & Analyzed: 06/22/15 Acetone 0.213 0.050 mg/L 0.100 213 * 70-160 Benzene 0.0111 0.0010 mg/L 0.0100 ill 70-130 Bromobenzene 0.0110 0.0010 mg/L 0.0100 110 70-130 Bromochloromethane 0.0121 0.0010 mg/L 0.0100 121 70-130 Bromodichloromethane 0.00961 0.00050 mg/L 0.0100 96.1 70-130 Bromoform 0.00797 0.0010 mg/L 0.0100 79.7 70-130 Bromomethane 0.00895 0.0020 mg/L 0.0100 89.5 40-160 2-Butanone (MEK) 0.134 0.020 mg/L 0,100 134 40-160 n-Butylbenzene 0.0107 0.0010 mg/L 0.0100 107 70-130 sec-Butylbenzene 0.0103 0.0010 mg/L 0.0100 103 70-130 tert-Butylbenzene 0.00997 0.0010 mg/L 0.0100 99.7 70-130 Carbon Disulfide 0.0105 0.0040 mg/L 0.0100 105 70-130 Carbon Tetrachloride 0.0105 0.0050 mg/L 0.0100 105 70-130 Chlorobenzene 0.0116 0.0010 mg/L 0.0100 116 70-130 Chlorodibromomethane 0.00935 0.00050 mg/L 0.0100 93.5 70-130 Chloroethane 0.0126 0.0020 mg/L 0.0100 126 70-130 Chloroform 0.0113 0.0020 mg/L 0.0100 113 70-130 Chloromethane 0.00981 0.0020 mg/L 0.0100 98.1 40.160 2-Chlorotoluene 0.0116 0.0010 mg/L 0.0100 116 70-130 4-Chlorotoluene 0.0116 0.0010 mg/L 0.0100 116 70-130 1,2-Dibromoethane (EDB) 0.0107 0.00050 mg/L 0.0I00. 107 70-130 1,2-Dichlorobenzene 0.0110 0.0010 mg/L 0.0100 I10 70-130 1,3-Dichlorobenzene 0.0110 0.0010 mg/L 0.0100 110 70-130 1,4-Dichlorobenzene 0.0107 0.0010 mg/L 0.0100 107 70-130 Dichlorodifluoromethane (Freon 12) 0.00540 0.0020 mg/L 0.0100 54.0 40-160 I,1-Dichloroethane 0.0107 0.0010 mg/L 0.0100 107 70-130 1,2-Dichloroethane 0.0108 0.0010 mg/L 0.0100 108 70-130 1, 1 -Dichloroethylene 0.0104 0.0010 mg/L 0.0100 104 70-130 cis-1,2-Dichloroethylene 0.0101 0.0010 mg/L 0.0100 101 70-130 trans-1,2-Dichloroethylene 0.00979 0.0010 mg/L 0.0100 97.9 70-130 1,2-Dichloropropane 0.0105 0.0010 mg/L 0.0100 105 70-130 1,3-Dichloropropane 0.0104 0.00050 mg/L 0.0100 104 70-130 2,2-Dichloropropane 0.00757 0.0010 mg/L 0.0100 75.7 40-130 1,1-Dichloropropene 0.0107 0.0020 mg/L 0.0100 107 70-130 cis-1,3-Dichloropropene 0.00868 0.00050 mg/L 0.0100 86.8 70-130 trans-1,3-Dichloropropene 0.00990 0.00050 mg/L 0.0100 99.0 70-130 L-02 t t t t t V-05 Page 35 of 50 01 con-Usto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405 • TEL. 413/526-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control TableofContents Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124590 - SW-846 5030B LCS (111124590-BSI) Prepared & Analyzed:06/22/15 Diisopropyl Ether (DIPE) 0.00979 0.00050 mg/L 0.0100 97.9 70-130 Ethylbenzene 0.0113 0.0010 mg/L 0.0100 113 70-130 2-Hexanone (MBK) 0.121 0.010 mg/L 0.100 121 70-160 t Isopropylbenzene(Cumene) 0.0114 0.0010 mg/L 0.0100 114 70-130 p-Isopropyltoluene (p-Cymene) 0.0104 0.0010 mg/L 0.0100 104 70-130 Methyl tert-Butyl Ether (MTBE) 0.00896 0.0010 mg/L 0.0100 89.6 70-130 Methylene Chloride 0.0114 0.0050 mg/L 0.0100 114 70-130 4-Methyl-2-pentanone (MLBK) 0.100 0.010 mg/L 0.100 100 70-160 t Naphthalene 0.0109 0.0020 mg/L 0.0100 109 40-130 t n-Propylbenzene 0.0119 0.0010 mg/L 0.0100 119 70-130 Styrene 0.0114 0.0010 mg/L 0.0100 114 70-130 1,1,2,2-Tetrachloroethane 0.0104 0.00050 mg/L 0.0100 104 70-130 Tetrachloroethylene 0.0114 0.00050 mg/L 0.0100 114 70-130 Toluene 0.0112 0.0010 1119/1, 0.0100 112 70-130 1,2,3-Trichlorobenzene 0.0120 0.0050 mg/L 0.0100 120 70-130 1,2,4-Trichlorobenzene 0.0102 0.0010 mg/L 0.0100 102 70-130 1, 1, 1 -Trichloroethane Q.0100 0.0010 mg/L 0.0100 100 70-130 1,1,2-Trichloroethane 0.0107 0.0010 mg/L 0.0100 107 70-130 Trichloroethylene 0.0108 0.0010 mg/L 0.0100 108 70-130 Trichlorofluoromethane (Freon 11) 0.0111 0.0020 mg/L 0.0100 111 70-130 12,3-Trichloropropane 0.0112 0.0020 mg/L 0.0100 112 70-130 1,2,4-Trimethylbenzene 0.0103 0.0010 mg/L 0.0100 103 70-130 1,3,5-Trimethylbenzene 0.0116 0.0010 mg/L 0.0100 116 70-130 Vinyl Acetate 0.0804 0.020 mg/L 0.100 80.4 70-130 Vinyl Chloride 0.00902 0.0020 mg/L 0.0100 90.2 40-160 t m+p Xylene 0.0236 0.0020 mg/L 0.0200 118 70-130 o-Xylene 0.0114 0.0010 mg/L 0.0100 114 70-130 Surrogate:l,2-Dichloroethane-d4 0.0244 mg/L 0.0250 97.7 70-130 Surrogate: Toluene-d8 0.0149 mg/L 0.0250 99.4 70-130 Surrogate:4-Bromofluorobenzene 0.0261 mg/L 0.0250 105 70-130 LCS Dup (B124590-BSDI) Prepared & Analyzed: 06/22/15 Acetone 0.171 0.050 mg/L 0.100 171 70-160 21.8 25 L-02 1 Benzene 0.0101 0.0010 mg/L 0.0100 101 70-130 9.31 25 Bromobenzene 0.0102 0.0010 mg/L 0.0100 102 70-130 7.65 25 Bromochloromethane 0.0112 0.0010 mg/L 0.0100 112 70-130 7.66 25 Bromodichloromethane 0.00904 0.00050 mg/L 0.0100 90.4 70-130 6.11 25 Bromofonn 0.00756 0.0010 mg/L 0.0100 75.6 70-130 5.28 25 Bromomethane 0.00963 0.0020 mg/L 0.0100 96.3 40-160 7.32 25 1 2-Butanone (MEK) 0.122 0.020 mg/L 0.100 122 40-160 9.24 25 t n-Butylbenzene 0.00963 0.0010 mg/L 0.0100 96.3 70-130 10.5 25 sec-Butylbenzene 0.00943 0.0010 mg/L 0.0100 94.3 70-130 8.53 25 tert-Butylbenzene 0.00911 0.0010 mg/L 0.0100 91.1 70-130 9.01 25 Carbon Disulfide 0.00872 0.0040 mg/L 0.0100 87.2 70-130 18.3 25 Carbon Tetrachloride 0.00980 0.0050 mg/L 0.0100 98.0 70-130 7.28 25 Chlorobenzene 0.0108 0.0010 mg/L 0.0100 108 70-130 7.16 25 Chlorodibromomethane 0.00874 0.00050 mg/L 0.0100 87.4 70-130 6.74 25 Chloroethane 0.0105 0.0020 mg/L 0.0100 105 70-130 18.0 25 Chloroform 0.0104 0.0020 mg/L 0.0100 104 70-130 8.77 25 Chloromethane 0.00794 0.0020 mg/L 0.0100 79.4 40-160 21.1 25 2-Chlorotoluene 0.0106 0.0010 mg/L 0.0100 106 70-130 8.56 25 4-Chlorotoluene 0.0107 0.0010 mg/L 0.0100 107 70-130 7.96 25 Page 36 of 50 Ocon-tcsto ANALYTICAL LABORATORY "1 ahle of Content,,; 39 Spruce Street . East Longmeadow, MA 01028' FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124590 - SW-846 5030B LCS Dup (B124590-BSDI) Prepared & Analyzed: 06/22/15 1,2-Dibromoethane(EDB) 0.00984 0.00050 mg/L 0.0100 98.4 70-130 8.56 25 1,2-Dichlorobenzene 0.0102 0.0010 mg/L 0.0100 102 70-130 7.74 25 1,3-Dichlorobenzene 0.0102 0.0010 mg/L 0.0100 102 70-130 7.37 25 1,4-Dichlorobenzene 0.00994 0.0010 mg/L 0.0100 99.4 70-130 7.27 25 Dichlorodifluoromethane (Freon 12) 0.00504 0.0020 mg/L 0.0100 50.4 40-160 6.90 25 t 1,1-Dichloroethane 0.00989 0.0010 mg/L 0.0100 98.9 70-130 7.59 25 1,2-Dichloroethane 0.0101 0.0010 mg/L 0.0100 101 70-130 6.90 25 1,1-Dichloroethylene 0.00910 0.0010 mg/L 0.0100 91.0 70-130 12.9 25 cis-1,2-Dichloroethylene 0.00934 0.0010 mg/L 0.0100 93.4 70-130 7.72 25 trans-1,2-Dichloroethylene 0.00955 0.0010 mg/L 0.0100 95.5 70-130 2A8 25 1,2-Dichloropropane 0.00979 0.0010 mg/L 0.0100 97.9 70-130 7.38 25 1,3-Dichloropropane 0.00955 0.00050 mg/L 0.0100 95.5 70-130 9.00 25 2,2-Dichloropropane 0.00658 0.0010 mg/l. 0.0100 65.8 40-130 14.0 25 V-05 t 1,1-Dichloropropene 0.00967 0.0020 mg/L 0.0100 96.7 70-130 10.1 25 cis- 1,3 -Dichloropropene 0.00820 0.00050 mg/L 0.0100 82.0 70.130 5.69 25 trans-1,3-Dichloropropene 0.00910 0.00050 mg/L 0.0100 91.0 70-130 8.42 25 Diisopropyl Ether (RIPE) 0.00891 0.00050 mg/L 0.0100 89.1 70-130 9.41 25 Ethylbenzene 0.0104 0.0010 mg/L 0.0100 104 70-130 8.37 25 2-Hexanone (MBK) 0.111 0.010 mg/L 0.100 111 70-160 8.60 25 t Isopropylbenzene (Cumene) 0.0105 0.0010 mg/L 0.0100 105 70-130 8.16 25 p-Isopropyholuene (p-Cymene) 0.00954 0.0010 mg/L 0.0100 95.4 70-130 8.14 25 Methyl tert-Butyl Ether (MTBE) 0.00817 0.0010 mg/L 0.0100 81.7 70-130 9.22 25 Methylene Chloride 0.0121 0,0050 mg/L 0.0100 121 70-130 6.56 25 4-Methyl-2-pentanone (MIBK) 0.0922 0.010 mg/L 0.100 92.2 70-160 8.58 25 t Naphthalene 0.0114 0.0020 mg/L 0.0100 114 40-130 4.21 25 t n-Propylbenzene 0.0111 0.0010 mg/L 0.0100 ill 70-130 6.26 25 Styrene 0.0106 0.0010 mg/L 0.0100 106 70-130 7.57 25 1,1,2,2-Tetracbloroethane 0.00980 0.00050 mg/L 0.0100 98.0 70-130 6.42 25 Tetrachloroethylene 0.0104 0.00050 mg/L 0.0100 104 70-130 9.24 25 Toluene 0.0103 0.0010 mg/L 0.0100 103 70-130 8.36 25 1,2,3-Trichlorobenzene 0.0123 0.0050 mg/L 0.0100 123 70-130 2.31 25 1,2,4-Trichlorobenzene 0.0103 0.0010 mg/L 0.0100 103 70-130 1.08 25 1, 1, 1 -Trichloroethane 0.00932 0.0010 mg/L 0.0100 93.2 70-130 7.44 25 1,1,2-Trichloroethane 0.00998 0.0010 mg/L 0.0100 99.8 70-130 7.34 25 Trichloroethylene 0.00972 0.0010 mg/L 0.0100 97.2 70-130 10.8 25 Trichlorofluoromethane(Freon 11) 0.0101 0.0020 mg/L 0.0100 101 70-130 9.51 25 1,2,3-Tichloropropane 0.0104 0.0020 mg/L 0.0100 104 70-130 7.35 25 1,2,4-Trimethylbenzene 0.00958 0.0010 mg/L 0.0100 95.8 70-130 7.53 25 1,3,5-Trimethylbenzene 0.0106 0.0010 mg/L 0.0100 106 70-130 8.80 25 Vinyl Acetate 0.0779 0.020 mg/L 0.100 77.9 70-130 3.18 25 Vinyl Chloride 0.00772 0.0020 mg/L 0.0100 77.2 40-160 15.5 25 t m+pXylene 0.0215 0.0020 mg/L 0.0200 108 70-130 9.14 25 o-Xylene 0.0104 0,0010 mg/L 0.0100 104 70-130 8.63 25 Surrogate:l,2-Dichloroethane-d4 0.0244 mg/L 0.0250 97.4 70-130 Surrogate: Toluene-d8 0.0250 mg/L 0.0250 100 70-130 Surrogate:4-Bromofluorobenzene 0.0261 mg/L 0.0250 104 70-130 Page 37 of 50 con -test® ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Miscellaneous Organic Analyses - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124549 - 3810-RSK175 Blank (B124549-BLKI) Prepared & Analyzed: 0&19/15 Ethane ND 0.0028 mg/L Ethene ND 0.0038 mg/L Methane ND 0.0026 mg/L LCS (B124549-BSI) Prepared & Analyzed: 0&19/15 Ethane 2000 mg/L 2000 102 60-122 Ethene 1900 mg/L 2000 95.3 67-113 Methane 1800 mg/I. 2000 91.0 56-121 Page 38 of 50 acon-aksto ANALYTICAL LABORATORY 39 Spruce Street . East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Metals Analyses (Total) - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124627 - SW-846 3005A Blank (B124627-BLKI) Prepared: 06/22/15 Analyzed: 06/23/15 Manganese ND 0.0020 mg/L LCS (B124627-BSI) Prepared: 06/22/15 Analyzed: 06/23/15 Manganese 0.230 0.0050 mg/L 0.250 91.8 80-120 LCS Dup (B124627-BSD1) Prepared: 06/22/15 Analyzed: 06/23/15 Manganese 0.228 0.0050 mg/L 0.250 91.4 80-120 0.499 20 Page 39 of 50 Table ofContents con-tiestO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 *FAX 413/525-6405 * TEL. 413/525-2332 QUALITY CONTROL Metals Analyses (Dissolved) - Quality Control Reporting Spike Source %REC RPD lAnalyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124344 - SW-946 3005A Dissolved Blank (B124344-BLKI) Prepared: 06/17/15 Analyzed: 06/18/15 Manganese ND 0.0020 mg/L LCS(B124344-BSI) Prepared: 06/17/15 Analyzed:06/18/15 Manganese 0.451 0.010 mg/L 0.500 90.2 80-120 LCS Dup (B124344-BSD1) Prepared: 06/17/15 Analyzed: 06/18/15 Manganese 0.454 0.010 mg/L 0.500 90.7 80-120 0.554 20 Page 40 of 50 Tablc of Content, lkest ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124259 - SM 21-22 4500 NO2 B Blank (B124259-BLKI) Prepared & Analyzed: 06/16/15 . Nitrite as N ND 0.010 mg/L LCS (B124259-BSI) Prepared & Analyzed: 06/16/15 Nitrite as N 0.11 0.010 mg/L 0.100 105 90-111 LCS Dup (B124259-BSDI) Prepared & Analyzed: 06/16/15 Nitrite as N 0.10 0.010 mg/L 0.100 104 90-111 0.950 5.9 Duplicate (B124259-DUPI) Source: 15F0751-07 Prepared & Analyzed: 06/16/15 Nitrite as N 0.0071 0.010 mg/L 0.0087 21.0 23 1 Matrix Spike (B124259-MSI) Source: 15F0751-07 Prepared & Analyzed: 06/16/15 Nitrite as N 0.11 0.010 mg/L 0.100 0.0087 97.9 71.7-116 Batch B124369 - SM21-22 4500S-F Blank (B124369-BLKI) Prepared & Analyzed: 06/17/15 Sulfide ND 2.0 mg/L LCS (B124369-BSI) Prepared & Analyzed: 06/17/15 Sulfide 14 2.0 mg/L 14.8 91.9 60.3-119 Batch B124383 - SM 5310C Blank (B124383-BLKI) Prepared & Analyzed: 06/18/15 Total Organic Carbon ND 0.50 mg/L LCS (B124383-BSI) Prepared & Analyzed: 06/18/15 Total Organic Carbon 9.95 0.50 mg/L 10.0 99.5 90.1-114 LCS Dup (B124383-BSDI) Prepared & Analyzed: 06/18/15 Total Organic Carbon 9.86 0.50 mg/L 10.0 98.6 90.1-114 0.899 7.72 Duplicate (B124383-DUPI) Source: 15F0751-07 Prepared & Analyzed: 06/18/15 Total Organic Carbon ND 0.50 mg/L ND NC 21.4 Matrix Spike (B124383-MS1) Source: 15F0751-07 Prepared & Analyzed: 06/18/15 Total Organic Carbon 6.23 0.50 mg/L 5.00 ND 125 66.4-114 MS-11 Batch B124441- SM19-22 4500 NH3 C Blank (B124441-BLKI) Prepared & Analyzed: 06/18/15 Ammonia as N ND 0.30 mg/L Page 41 of 50 Table of Content onytc tO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124441- SM19-22 4500 NH3 C LCS (B124441-BSI) Prepared & Analyzed: 06/18/15 Ammonia as N LCS Dup (B124441-BSDI) 4.7 0.30 mg/L 5.00 94.0 82-106 Prepared & Analyzed: 0&18/15 Ammonia as N Batch B124521 - SM 21-22 4500 NO3 F 4.7 0.30 mg/L 5.00 94.0 82-106 0.00 8.24 Blank (B124521-BLKI) Prepared & Analyzed: 0&18/15 Nitrate as N LCS (B124521-BS1) ND 0.050 mg/L Prepared & Analyzed: 06/18/15 Nitrate as N LCS Dup (B124521-BSDI) 3.5 mg/L 3.78 93.1 88.9-111 Prepared & Analyzed: 06/18/15 Nitrate as N Batch B124620 - ASTM D516-90, 02 3.6 mg/L 3.78 94.2 88.9-111 1.13 5.66 Blank (11124620-BLKI) Prepared: 06/22/15 Analyzed: 06/23/15 Sulfate LCS (B124620-BSI) ND 2.0 mg/L Prepared: 06/22/15 Analyzed: 06/23/15 Sulfate LCS Dup (B124620-BSDI) 20 2.0 mg/L 20.0 99.5 83.8-123 Prepared: 06/22/15 Analyzed: 06/23/15 Sulfate 20 2.0 mg/L 20.0 101 83.8-123 1.50 8.27 Page 42 of 50 Table i,t'€`ontcrals 1 con-tcsto ANALYTICAL LABORATORY 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. f 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. J Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated concentration (CLP J-Flag). L-02 Laboratory fortified blank/laboratory control sample recovery and duplicate recoveries outside of control limits. Data validation is not affected since all results are "not detected' for associated samples in this batch and bias is on the high side. MS-11 Matrix spike recovery outside of control limits. Possibility of sample matrix effects that lead to a high bias for reported result or non -homogeneous sample aliquots cannot be eliminated. V-05 Continuing calibration did not meet method specifications and was biased on the low side for this compound. Increased uncertainty is associated with the reported value which is likely to be biased on the low side. Page 43 of 50 &con-UW ANALYTICAL LABORATORY 39 Spruce Street ` East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 CERTIFICATIONS Certified Analyses included in this Report Analyte Certifications 3810-RSK175 in Water Ethane VA,NY,NJ,ME Ethene VA,NY,NJ,ME Methane VA,NY,NJ,ME ASTM D516-90, 02 in Water Sulfate NY,NH MA,CT,RI,VA,NJ,NC SM 21-214500 NO2 B in Water Nitrite as N CT,NH,NY,ME,NC,VA,NJ SM 21-22 4500 NO3 F in Water Nitrate as N CTMA,NH NY,RI,MENC,VA SM 5310C in Water Total Organic Carbon NYNC,CT,RI,MEMA,VA,NJ SM19-22 4500 NH3 C in Water Ammonia as N NY,MA,CTRI,VA NC NJ,ME SM21-22 4500S-F in Water Sulfide CTNH,NYRI,NC,ME,VA SW-846 6020A in Water Manganese CTNH NYNC,ME,VA,NJ Manganese CTNH,NY,NC ME,VA,NJ SW-846 8260B in Water Acetone NC Benzene NC Bromobenzene NC Bromochloromethane NC Bromodichloromethane NC Bromoform NC Bromomethane NC 2-Butanone (MEK) NC n-Butylbenzene NC sec-Butylbenzene NC tert-Butylbenzene NC Carbon Disulfide NC Carbon Tetrachloride NC Chlorobenzene NC Chlorodibromomethane NC Chloroethane NC Chloroform NC Chloromethane NC 2-Chlorotoluene NC 4-Chlorotoluene NC 1,2-Dibromoethane (EDB) NC 1,2-Dichlorobenzene NC 1,3-Dichlorobenzene NC 1,4-Dichlorobenzene NC Dichlorodifluoromethane (Freon 12) NC Page 44 of 50 acon-tcstO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 4131525-6405' TEL. 413/525-2332 CERTIFICATIONS Certified Analyses included in this Report Analyte Certifications SW-846 8260B in Water l,l-Dichloroethane NC 1,2-Dichloroethane NC l,l-Dichloroethylene NC cis-1,2-Dichloroethylene NC trans-1,2-Dichloroethylene NC 1,2-Dichloropropane NC 1,3-Dichloropropane NC 2,2-Dichloropropane NC 1,1-Dichloropropene NC cis-1,3-Dichloropropene NC trans-1,3-Dichloropropene NC Diisopropyl Ether (DIPE) INC Ethylbenzene NC 2-Hexanone (MBK) NC Isopropylbenzene (Cumene) NC p-Isopropyltoluene (p-Cymene) NC Methyl tert-Butyl Ether (MTBE) NC Methylene Chloride NC 4-Methyl-2-pentanone (MIBK) NC Naphthalene NC n-Propylbenzene NC Styrene NC 1,1,2,2-Tetrachloroethane NC Tetrachloroethylene NC Toluene NC 1,2,3-Trichlorobenzene NC 1,2,4-Trichlorobenzene NC 1, 1, 1 -Trichloroethane NC 1,1,2-Trichloroethane NC Tichloroethylene NC Trichlorofluoromethane(Freon 11) NC 1,2,3-Trichloropropane NC 1,2,4-Trimethylbenzene NC 1,3,5-Trimethylbenzene NC Vinyl Acetate INC Vinyl Chloride INC m+p Xylene NC o-Xylene NC Page 45 of 50 39 Spruce Street' East Longmeadow, MA01028' FAX 413/525.6405' TEL. 413/525-2332 The CON -TEST Environmental Laboratory operates under the following certifications and accreditations: Code Description Number Expires AIHA AIHA-LAP, LLC 100033 02/1/2016 MA Massachusetts DEP M-MAI00 06/30/2016 CT Connecticut Department of Publilc Health PH-0567 09/30/2015 NY New York State Department of Health 10899 NELAP 04/1/2016 NH-S New Hampshire Environmental Lab 2516 NELAP 02/5/2016 RI Rhode Island Department of Health LAO00112 12/30/2015 NC North Carolina Div. of Water Quality 652 12/31/2015 NJ New Jersey DEP MA007 NELAP 06/30/2015 FL Florida Department of Health E871027 NELAP 06/30/2015 VT Vermont Department of Health Lead Laboratory LL015036 07/30/2015 WA State of Washington Department of Ecology C2065 02/23/2016 ME State of Maine 2011028 06/9/2017 VA Commonwealth of Virginia 460217 12/14/2015 NH-P New Hampshire Environmental Lab 2557 NELAP 09/6/2015 Table ofCOntents Page 46 of 50 Phone 5-2332 eon testFax:413.525-640S 44 Email: info@contestlabs.com ANALYTICAL LABORATORY http!/Iwww.contestiabs.com Company Name: ( &,I_ UfV A--6 li Telephone: Address: � %, t- oil.LtJE(' JL aD Project# (Cif 14 ri Client POP CHAIN OF CUSTODY RECORD 15R)?s1 77- 39 Spruce Street East Longmeadow, MA 01028 l �? AL(. DATA DELIVERY (check all that apply) Nl , 14 Attention: rJ 0 Page-1—off # of Containers ** Preservation ***Container Code Dissolved Metals O Field Filtered O Lab to Filter ' 'EMAIL Project Location: {�P-0 C L-CA.ty"o r _� O FAX OWEBSRE Fax # Email:`. J<.-. r" ,> �(`'fi Format: SPDF 40EXCEL OGIS\1.1 O OTHER O "Enhanced Data Package" � p ZZ „ il� G � o Q „jam � Vt � cf a 1 QCa _On% \ L� i �. s �rd L1s ry 1r Sampled By: li f t_ �' Project Proposal Provided? (for billing purposes) O yes _ _ proposal date ColleCtiOn Con Test Lab ID laboralor use ooll Client Sample ID /Description Beginning Date/Time Ending Date/Time Composite 'Matrix Code Conc Code 01 ��Oj LtAy"eAkkli11 .3 o 6 /1 h( 2C Y- X )1:, x . ...... ©Zy� cat i1;, rz-3s Cat-j1IC4, fl �f v7 CAy-y01 I em If 't 1AW O Mw -2yLl - G Please use the following codes to let Con -Test know if a specific sample may be hi in concentration in Matrix/Conc. Code Box: H - High; M Relinquished by: (s a re Da /Ti Turnaround " Detection Limit Re uirements North Carolina _ 2L 6 S v 5-Day O 5-7-Day Rd by: (signature) Date/Time: R� O 10-Day RUSH O GWPC O SWSL -0 Relinquished y:(signature) Date/Time: a O '24-Hrr'48-Hr O '72-Hrr`4-Day O OTHER m 4� ReceiveA by' i ure) Date/Time: 2.o `t 4 �, 1/1 /Mjr� Z7 Requires Lab Approval TU NAROUND TIME (business days) STARTS AT 9:00 A.M. THE DAY AFTER SAMPLE RECEIPT UNLESS THERE ARE QUESTIONS ON YOUR CHAIN. IF THIS FORM IS NOT FILLED OUT COMPLETELY OR IS INCORRECT, TURNAROUND TIME WILL NOT START UNTIL ALL QUESTIONS ARE ANSWERED. ***Cont. Code: A=amber glass G=glass P=plastic ST=sterile V= vial S=summa can T=tedlar bag O=Other **Pres I = Iced H = HCL M = Methanol N = Nitric Acid S = Sulfuric Acid B = Sodium bisulfate X = Na hydroxide T = Na thiosulfate O = Other *Matrix Code: GW= groundwater WW= wastewater DW= drinking water A=air S = soil/solid im; L - Low; C - Clean; U - Unknown SL = sludge O = other Program Infornution ® OSCA O IH5B Orphaned Landfill O SWS Landfill 0 UST p REC Q Other: EG ,H ACC OApi /� AIHA ) NELAC & AIHA Certified PLEASE BE CAREFUL NOT TO CONTAMINATE THIS DOCUMENT 611612015 Track your package or shipment with FedEx Tracking 1 ahh cif[ ontenis ty Fronk Suppon Locatols %F, Erglish Sea c+ Ship Track Manage Learn FedEx Office Login i-EdEx 1 raCkilIC; �806457506480 Ship r.PlUj date : Actual delivery. Mon 611612016 4:33 pm Tues 6l1bl2016 9:27 am I -AA US RAL US Delivered Signed for by, C.COLLWS Travel History A Dateriime Activity - 6!1612015 - Tuesday 9:27 am Delivered 8.23 am On FedEx vehicle for delivery 8:16 am At local FedEx facility 6:40 am At destinalion sort facility 3.28 am Departed FedEx location - 6115/2015 - Monday 4:33 pm Picked up tendrrea al FedEx t)tflce Shipment Facts Tracking 806457506480 number Weight 45lbs 120AI kgs Delivered To ShippinglReceiving Total shipment 45lbs/20.41 kgs weight Special handling Deliver Weekday section �r{ Location W IMN SJR I&ZeS.CT 191N11SnR IMK`. (.1 EAST r.RANAY Cl NEVNIS 1N RALLKdl NC Service FedEx Priority Overnight Dimensions 2400141n. Total pieces 1 Packaging Your Packaging Customer Focus Featured Services Companies New Cuslome: Center FedEx One Rate FedEx Express Small Business Center FedEx SamsDay FedEx Ground Service Guide FedEx Home Delively FedEx Office Customer Support Healthcare Solut ons FedEx Freight Online Retail Solutions FedEx Custom C 11"I Company Information Packaging Services FedEx Trade Networks About FedEx Ancilary CleaTance Services FedEx SupplyCham Careers FedEx TechConnect Investor Relations Other Resources FedEx Compatible Developer Resource Center FedEx Shjm Manager Software FedEx Motile FedEx 1995-2015 Follow FedEx Searoh f United States - EI1gILsh Global Home I Site Map I fedex corn Terms of Use I Security and Privacy fillips:/twww.fedex,com/appstfejWrackrVacknurnbers=806457506480&r-rtfy-cOOLI=us Page 48 of 50 �..—_ 4"Iff 39 Spruce St. ��n®t`steEast Longmeadow, MA 01028 • cosP: 413-525-2332ANALy�ncAL LABORATORYF: 413-525-6405 Job— Page 1 of 2 www.contestiabs.com Sample Receipt Checklist s. arse' CLIENT NAME �� )� 1� C- RECEIVED BY:'� DATE: G) f%)i l' 1) Was the chain(s) of custody relinquished and signed? 2) Does the chain agree with the samples? If not, explain: 3) Are all the samples in good condition? If not, explain: 4) How were the samples received: On Ice (� Direct from Sampling ❑ Ambient ❑ Were the samples received in Temperature Compliance of (2-6°C)? Temperature *C by Temp blank 5) Are there Dissolved samples for the tab to filter? tNo No CoC Included Yes No I Iler(s} No NIA Temperature °C by Temp gun Yes C Who was notified Date Time 6) Are there any RUSH TorSHO T HO ING TIME samples? es No Who was notified of Date f Time - Z Permission to subcontract samples? Yes No 7) Location where samples are stored: ��/ (Walk-in clients only) if not already approved Client Signature: 8) Do all samples have the proper Acid pH: es No NIA 9) Do all samples have the proper Base pH: es No NIA 10 Was the PC notified of any discrepancies with the CoC vs the samples Yes No IA Containers received at Con -Test # of containers 1 Liter Amber 500 mL Amber 250 mL Amber (8oz amber) 1 Liter Plastic 500 mL Plastic 250 mL plastic 40 mL Vial - type listed below Colisure / bacteria bottle Dissolved Oxygen bottle Encore _ 8 oz amber/clear jar 4 oz amber/clear jar 2 oz amber/clear jar Plastic Bag / Zi loc SOC Kit Non-ConTest Container Perchlorate Kit Flashooint bottle Other las Other Laboratory Comments*' �lI vvJ S�w�o1�C on►� VvXV- dip,\y —� Nod (Zj\,>., t e- Crnptt�) 40 mL vials: # HCI # Methanol _ ofl4 277 # Bisulfate # DI Water _ Rev: 4 August 2Q13 ' # Thiosulfate Unpreserved # of containers flo r- S.e le C. I- Frozen: Page 49 of 50 uestion Page 2 of 2 Lo in Sam ie Recei t Check{ist (Rejection Criteria Listing - Using Sample Acceptance Policy) Any False statement will bebrought rue False ht attention of Client Answer i T!FlNA 1 I The cooler's custody seal if present, i_ s intact• 2) The cooler or samples do not appear to have been compromised or tampered with. z� camnles were received on ice. 4 Cooler Temperature is acre tapie. Cooler Tem rature is recorded. 5 6 COC is filled out in ink and legible. 7 COC is filled out with ail pertinent information. 8) Field Sampler's name resent on COC. 9) There are no discrepancies between the sam {e IDs on the container and the COG. 10) Samples are received within Holdin Tg ime. i 1 Sam le containers have le ible labels. 121 Containers are not broken or {eaking. A O\ A;, !emu' cc RttAs are not a Sam le collection date/times are p 15) Appropriate sample coMainers are used. �nii,-ntinn media used. v i ... �.... -- 171 No heads�mple bottles are complet 18} There is sufficient volume for all requsted anal es including any requested MSIMSDs. 19) Trip blank ^n�ded if applicable. T T_ t 20) VOA sample vials do not have head space or bubble is <6mm 1l4" in diameter. om 21 Samples do not re uire s tittin Who noteom ld of False statements? Doc #27T Rev. 4 August 2013 Log -in Technician Initials: Daterrime: Page 50 of 50 iL con-cto ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 June 24, 2015 Justin Ballard Cardno ATC Associates - Raleigh NC 2725 East Millbrook Road, Ste 121 Raleigh, NC 27604 Project Location: Pro Cleaners Client Job Number: Project Number: [none] Laboratory Work Order Number: 15F0808 Enclosed are results of analyses for samples received by the laboratory on June 16, 2015. If you have any questions concerning this report, please feel free to contact me. Sincerely, Lisa A. Worthington Project Manager 'rabic of (`ontent Page 1 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Table of Contents Sample Summary Case Narrative Sample Results 15FO808-01 15FO808-02 15FO808-03 15FO808-04 Sample Preparation Information QC Data Volatile Organic Compounds by GUMS B 124596 Miscellaneous Organic Analyses B 124549 Metals Analyses (Total) B 124627 Metals Analyses (Dissolved) B 124344 Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) B 124352 B 124369 B 124383 B 124441 B 124521 B 124620 B 124621 Flag/Qualifier Summary 4 5 6 6 12 18 24 30 32 32 32 36 36 37 37 38 38 39 39 39 39 39 40 HE m Page 2 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 "k1hie of Content,, Table of Contents (continued) Certifications Chain of Custody/Sample Receipt Page 3 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 con—tc t© ANALYTICAL LABORATORY 39 Spruce Street . East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 Cardno ATC Associates - Raleigh NC 2725 East Millbrook Road, Ste 121 REPORT DATE: 6/24/2015 Raleigh, NC 27604 PURCHASE ORDER NUMBER: ATTN: Justin Ballard PROJECT NUMBER: [none] ANALYTICAL SUMMARY WORK ORDER NUMBER: 15F0808 The results of analyses performed on the following samples submitted to the CON -TEST Analytical Laboratory are found in this report. PROJECT LOCATION: Pro Cleaners FIELD SAMPLE # LAB ID: MATRIX SAMPLE DESCRIPTION TEST SUB LAB NW-22S 15F0808-01 Ground Water 3810-RSKI75 ASTM D516-90,02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F SW-846 6020A SW-846 8260B MW-22D 15FO808-02 Ground Water 3810-RSK175 ASTM D516-90,02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM 19-22 4500 NH3 C SM21-22 4500S-F SW-846 6020A SW-846 8260B NW-23 15FO808-03 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F SW-846 6020A SW-846 8260B MW-5 15FO808-04 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F SW-846 6020A SW-846 8260B Page 4 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 ANALYTICAL LABORATORY 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 6020, 2x dilutions performed due to standard operating procedures. All other dilutions due to linear range exceedance. SW-846 8260B Qualifications: L,06 Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the high side. Analyte & Samples(s) Qualified: Acetone 15FO808-02[MW-22D], 15FO808-03[MW-23], 15FO808-04[MW-5], B124596-BSI, B124596-BSDI L-07A Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but the other is within limits. RPD outside of control limits. Reduced precision anticipated for any reported result for this compound. Analyte & Samples(s) Qualified: Bromomethane B124596-BSI R-05 Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this compound. Analyte & Samples(s) Qualified: Bromomethane 15FO808-01[MW-22S], 15F0808-02[MW-22D], 15F0808-03[MW-23], 15FO808-04[MW-5], B124596-BLKI, B124596-BSDI v 05 Continuing calibration did not meet method specifications and was biased on the low side for this compound. Increased uncertainty is associated with the reported value which is likely to be biased on the low side. Analyte & Samples(s) Qualified: Dichlorodifluoremethane (breon 11 15FO808-01[MW-22S], 15FOS08-02[MW-22D], 15FO808-03[MW-23], 15FO808-04[MW-5], B124596-BLKI, B124596-BSI, BI24596-BSDI 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, accuuiattee and completeo V� _71 Johanna K. Harrington Manager, Laboratory Reporting Page 5 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Table of Contents 00 con-tcsto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/162015 Field Sample M: MW-22S Sampled: 6/16/2015 09:35 Sample ID: 15F0808-01 Sample Matrix: Ground Water Volatile Organic Compounds by CC/MS Date Date/Time Analyse Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Acetone ND 0.050 0.0047 mg/L I SW-846 8260B 6/22/15 6/22/15 17:02 CMR Benzene ND 0.0010 0.000079 mg/L I S W-846 8260B 622/15 6/22115 17:02 CMR Bromobenzene ND 0.0010 0.000044 mg/L I SW-8468260B 622/15 6/22/15 17:02 CMR Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-8468260B 622/15 6/22/15 17:02 CMR Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-8468260B 622/15 6/22/15 17:02 CMR Bromoform ND 0.0010 0.00021 mg/L 1 SW-8468260B 622/15 6/22/15 17:02 CMR Bromomethane ND 0.0020 0.00094 mg/L 1 R-05 SW 846 8260B 622/15 622/15 17:02 CMR 2-Butanone (MEK) ND 0.020 0.0024 mg/L 1 SW-846 8260B 622/15 622/15 17:02 CMR n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-9468260B 622/15 6/22/15 17:02 CMR sec-Butylbenzene ND 0.0010 0.000084 mg/L 1 SW-846 8260B 622/15 622/15 17:02 CMR tert-Butylbenzene ND 0.0010 0.000096 mg/L 1 SW-846 8260B 622/15 622/15 17:02 CMR Carbon Disullide ND 0.0040 0.0010 mg/L 1 SW-846 8260B 622/15 6/22/15 17:02 CMR Carbon Tetrachloride ND 0.0050 0.00010 mg/L l SW-8468260B 622/15 6/22/15 17:02 CMR, Chlorobenzene ND 0.0010 0.00012 mg/L 1 SW-8468260B 622/15 6/22/15 17:02 CMR Chlorodibromomethane ND 0.00050 0.000054 1119/1. 1 SW-8469260B 622/15 6/22/15 17:02 CMR Chlomethane ND 0.0020 0.00016 mg/L 1 SW-9468260B 622/15 6/22/15 17:02 CMR Chloroform ND 0.0020 0.00014 mg/L 1 SW-9468260B 622/15 6/22/15 17:02 CMR Chloromethane ND 0.0020 0.00032 1119/1. 1 SW-8468260B 622/15 6/22/15 17:02 CMR 2-Chlorotoluene ND 0.0010 0.000070 mg/L 1 SW-8468260B 622/15 6/22/15 17:02 CMR 4-Chlorotoluene ND 0.0010 0.000074 mg/L 1 SW-8468260B 622/15 6/22/15 17:02 CMR 1,2-Dibromoethane(EDB) ND 0.00050 0.000089 mg/L. 1 SW-9468260B 622/15 6122/1517:02 CMR 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L I SW-8468260B 622/15 6/22/15 17:02 CMR 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L I SW8468260B 622/15 6/22/15 17:02 CMR 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L l SW-8468260B 622/15 6/2211517:02 CMR Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L 1 V-05 SW-846 8260B 622/15 6122/15 17:02 CMR l,l-Dichloroethane ND 0.0010 0.00016 mg/L 1 SW8468260B 6/22/15 622/1517:02 CMR 1,2-Dichloroethane ND 0.0010 0.00019 mg/L 1 SW-8468260B 6/22/15 6/22/15 17:02 CMR 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L 1 SW-8468260B 622/15 6/22/15 17:02 CMR cis-1,2-Dicbloroethylene 0.0016 0.0010 0.00015 mg/L 1 SW-8468260B 622/15 6/22/15 17:02 CMR tmns-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L l SW-9468260B 6/22/15 6/22/15 17:02 CMR 1,2-Dichloropropane ND 0.0010 0.00011 mg/L l SW-846 8260E 622/15 622/15 17:02 CMR 1,3-Dichloropropane ND 0.00050 0.000099 mg/L. l SW-846 8260B 622/15 622/15 17:02 CMR 2,2-Dichloropropane ND 0.0010 0.000072 mg/L. l SW-846 8260B 622/15 622/15 17:02 CMR l,l-Dichloropropene ND 0.0020 0.00013 mg/L l SW-9468260B 622/15 6/22/15 17:02 CMR cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-9468260B 622/15 6/22/15 17:02 CMR trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L 1 SW-846 8260B 622/15 622/15 17:02 CMR Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L 1 S W-846 8260B 622/15 622/15 17:02 CMR Etylbenzene ND 0.0010 0.000092 mg/L 1 SW-846 8260B 622/15 622/15 17:02 CMR 2-Hexanone (MBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 622/15 622/15 17:02 CMR Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L 1 SW-846 8260B 622/15 622/15 17:02 CMR p-Isopropyltoluene(p-Cymene) ND 0.0010 0.00012 mg/L. I SW-8468260B 622/15 6/22/15 17:02 CMR Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L I SW-846 8260B 622/15 622/15 17:02 CMR Methylene Chloride ND 0.0050 0.0032 mg/L I SW-8468260B 6/22/15 6/22/15 17:02 CMR 4-Methyl-2-pentanone(MIBK) ND 0.010 0.0015 mg/L I SW-8468260B 6/22/15 6/22/15 17:02 CMR Page 6 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Table of Content, con-t sto ANALYTICAL LABORATORY 39 Spruce Street ` East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/16/2015 Field Sample #: MW-22S Sampled: 6/16/2015 00:35 Sample ID: 15F0808-01 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Fime Analyte Results RL DL Units Dilution Flag/Qua1 Method Prepared Analyzed Analyst Naphthalene ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/22/15 6/22/15 17:02 CMR n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/22/15 6/22/15 17:02 CMR Styrene ND 0.0010 0.00012 mg/L I SW-846 8260B 6/22/15 6/22/15 17:02 CMR 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L I SW-8468260B 6/22/15 6/22/15 17:02 CMR Tetrachloroethylene 0.0028 0.00050 0.000080 mg/L I SW 846 8260B 6/22/15 6/22/15 17:02 CMR Toluene 0.00020 0.0010 0.000090 mg/L 1 J SW-846 8260B 6/22/15 6/22/15 17:02 CMR 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L I SW-846 8260B 6/22/15 6/22/15 17:02 CMR 1,2,4-Trichlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/22115 6/22/15 17:02 CMR 1,1,1-Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-9468260B 6/22/15 6/22/15 17:02 CMR 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L I SW-8468260B 6/22/15 6/22/15 17:02 CMR Trichloroethylene 0.00034 0.0010 0.000077 mg/L 1 J SW-846 8260B 6/22/15 6/22/15 17:02 CMR Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L 1 SW-8468260B 6/22/15 6/22/15 17:02 CMR 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L I SW-846 8260B 6/22/15 6/22/15 17:02 CMR 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L I SW-846 8260B 6/22/15 6/22/15 17:02 CMR 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L I SW-846 8260B 6/22/15 6/22/15 17:02 CMR Vinyl Acetate ND 0.020 0.0013 mg/L I SW 846 8260B 6/22/15 622/15 17:02 CMR Vinyl Chloride ND 0.0020 0.00013 mg/L I SW-846 8260B 622/15 6/22/15 17:02 CMR m+p Xylene ND 0.0020 0.00018 mg/L I SW-846 8260B 622/15 6/22/15 17:02 CMR o-Xylene ND 0.0010 0.00011 mg/L 1 SW-8468260B 622/15 6122/1517:02 CMR surrogates % Recovery Recovery Limits Flag/Qua] 1,2-Dichloroethane-M 98.3 70-130 622/15 17:02 Toluene-d8 99.9 70-130 6/22/15 17:02 4-Bromofluorobenzene 91.9 70-130 622/15 17:02 Page 7 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 con -test® ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample #: MW-22S Sampled: 6/16/2015 09:35 Sample ID: 15F0808-01 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Date/Time Anayyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ethane ND 0.0029 0.00088 m9/1, 1 3810-RSK175 6119/15 6/19/1514:44 TPH Ethene ND 0.0038 0.00099 m8/1- 1 3810-RSK175 6/19/15 6/19/1514:44 TPH Methane 7.0 0.013 0.0056 m8/1- 5 3810-RSK175 6/19/15 6/19/1514:58 TPH Page 8 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 ) ti)?li of ContcnIs con-testO ANALYTICAL LABORATORY 39 Spruce Street. East Longmeadow, MA 01028' FAX 413/525-6405TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample N: MW-22S Sampled: 6/16/2015 09:35 Sample ID: 15F0808-01 Samole Matrix: Ground Water Metals Analyses (Total) Date Datcfrime Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 5.1 0.10 0.011 mg/1- 100 SW-846 6020A 6/22/15 6/23/l5 13:23 KSH Page 9 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Table of Contents wr O t. ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample H: MW-22S Sampled: 6/16/2015 09:35 Sample ID: 15F0808-01 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 5.4 0.20 0.023 mg/L 200 SW-8466020A 6/17/15 6/18/1518:33 KSH Page 10 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 ` on-toto ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample #: MW-22S Sampled: 6/16/2015 09:35 Sample ID: 15F0808-01 Sample Matrix: Ground Water - Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Pime Analyte Results I L DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ammonia as N 0.44 0.30 0.14 mg/L 1 SM19-22 4500 NH3 C 6/18/15 6/18/15 15:00 MMH Nitrate as N 0.14 0.050 0.032 mg/L 1 SM 21-22 4500 NO3 F 6/18/15 6/18/15 16:10 AG Nitrite as N 0.030 0.010 0.0020 mg/L 1 SM 21-22 4500 NO2 B 6/17/15 6/17/15 11:10 MMH Sulfate 13 2.0 0.40 mg/L 1 ASTMD516-90,02 6/23/15 6/23/1516:15 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22450OS-F 6/17/15 6/17/1516:24 DJM Total Organic Carbon 1.9 0.50 0.22 mg/L 1 SM 5310C 6/18/15 6/18/15 9:38 LL Page 11 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 `11 ( Con �0 ANALYTICAL LABORATORY Table cif C;ownls 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample 0: MW-22D Samplyd: 6/16/2015 11:05 Sample ID: ISF0808-02 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyse Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Acetone 0.0053 0.050 0.0047 mg/L I L-06, J SW 846 8260B 6/22/15 6/22/15 17:33 CMR Benzene ND 0.0010 0.000079 mg/L I SW-8468260B 6/22/15 6/22/15 17:33 CMR Bromobenzene ND 0.0010 0.000044 mg/L I SW-846 8260B 6/22/15 6/22/15 17:33 CMR Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-9468260B 622/15 6/22/15 17:33 CMR Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-846 8260B 622/15 6/22/15 17:33 CMR Bromoform ND 0.0010 0.00021 mg/L 1 SW-846 8260B 622/15 6/22/15 17:33 CMR Bromomethane ND 0.0020 0.00094 mg/L 1 R-05 SW-846 8260B 622/15 6/22/I5 17:33 CMR 2-Butanone(MEK) ND 0.020 0.0024 mg/L 1 SW-8468260B 622/15 6/22/15 17:33 CMR n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-8468260B 622/15 6/22/15 17:33 CMR sec-Butylbenzene ND 0.0010 0.000084 mg/L I SW-8468260B 622/15 6/22/15 17:33 CMR tert-Butylbenzene ND 0.0010 0.000096 mg/L 1 SW8468260B 622/15 6/22/15 17:33 CMR Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW-8468260B 622/15 622/1517:33 CMR Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW-846 8260B 622/15 6/22/15 17:33 CMR Chlorobenzene ND 0.0010 0.00012 mg/L 1 SW8468260B 622/15 6/22/15 17:33 CMR Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-846 8260B 622/15 6/22/15 17:33 CMR Chloroethane ND 0.0020 0.00016 mg/L I SW-846 8260B 622/15 6/22/15 17:33 CMR Chloroform ND 0.0020 0.00014 mg/L I SW-846 8260B 622/15 6/22/15 17:33 CMR Chloromethane ND 0.0020 0.00032 mg/L I SW-8468260B 622/15 6/22/15 17:33 CMR 2-Chlorotoluene ND 0.0010 0.000070 mg/L I SW-846 8260B 622/15 6/22/15 17:33 CMR 4-C7dorotoluene ND 0.0010 0.000074 mg/L 1 SW-8468260B 622/15 6/22/15 17:33 CMR 1,2-Dibromoethane(EDB) ND 0.00050 0.000089 mg/L 1 SW-8468260B 622/15 6/22/15 17:33 CMR 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L 1 SW-8468260B 622/15 6/22/15 17:33 CMR 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-8468260B 622/15 6/22/15 17:33 CMR 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L 1 SW8468260B 622/15 6/22/15 17:33 CMR Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L 1 V-05 SW-846 8260B 622/15 6/22/15 17:33 CMR 1,1-Dichloroethane ND 0.0010 0.00016 mg/L I SW-8468260B 622/15 6/22/15 17:33 CMR 1,2-Dichloroethane ND 0.0010 0.00019 mg/L I SW-8468260E 6/22/15 6/22/15 17:33 CMR 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L I SW-9468260B 622/15 6/22/15 17:33 CMR cis-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L I SW-9468260B 622/15 6/22/15 17:33 CMR trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L. I SW-8468260B 622/15 6/22/15 17:33 CMR 1,2-Dichloropropane ND 0.0010 0.00011 mg/L I SW-8468260B 622/15 6/22/15 17:33 CMR 1,3-Dichloropropane ND 0.00050 0.000099 mg/L 1 SW-9468260B 622/15 6/22/15 17:33 CMR 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 SW-9468260B 622115 622/1517:33 CMR 1,1-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-8468260B 622/15 622/1517:33 CMR cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-8468260B 622/15 6/22/15 17:33 CMR trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L 1 SW8468260B 622/15 6/22/15 17:33 CMR Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L I S W-846 8260B 622/15 622/15 17:33 CMR Ethylbenzene ND 0.0010 0.000092 mg/L I SW-8468260B 622/15 6/22/15 17:33 CMR 2-Hexanone (MBK) ND 0.010 0.0015 mg/L I SW-846 8260B 622/15 622/15 17:33 CMR Isopropylbenzene(Cumene) ND 0.0010 0.00011 mg/L 1 SW-8468260E 6/22/15 6/22/15 17:33 CMR p-Isopropyltoluene(p-Cymene) ND 0.0010 0.00012 mg/L I SW-9468260B 622/15 6/22/15 17:33 CMR Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L I SW-846 8260B 622/15 622/15 17:33 CMR Methylene Chloride ND 0.0050 0.0032 mg/L I SW-846 8260B 622/15 622/15 17:33 CMR 4-Methyl-2-pentanone(MIBK) ND 0.010 00015 mg/L I SW-8468260B 6/22/15 622/1517.33 CMR Page 12 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 lk wrANALYTICAL LABORATORY 39 Spruce Street ` East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample #: MW-22D Sampled: 6/16/2015 11:05 Sample ID: 15FO808-02 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Quad Method Prepared Analyzed Analyst Naphthalene ND 0.0020 0.00012 m8/L I SW-846 8260B 6/22/15 6/22/15 17:33 CMR n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/22/15 6/22/15 17:33 CMR Styrene ND 0.0010 0.00012 m8/L. I SW-8468260B 6/22/15 6/22/15 17:33 CMR 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 m8/L l SW-8468260B 6/22/15 6/22/15 17:33 CMR Tetrachloroethylene ND 0.00050 0.000080 m8/L I SW-8468260B 6/22/15 6/22/15 17:33 CMR Toluene 0.00024 0.0010 0.000090 mg/L I J SW-846 8260B 6/22/15 6/22/15 17:33 CMR 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-9468260B 6/22/15 6/22/15 17:33 CMR 1,2,4-Trichlorobenzene ND 0.0010 0.00012 mg/L 1 SW-9468260B 6/22/15 6/22/15 17:33 CMR 1,1,1-Trichloroethane ND 0.0010 0.000094 m8/1- 1 SW-8468260B 6/22/15 6/22/15 17:33 CMR 1,1,2-Trichloroethane ND 0.0010 0.00012 m8/L 1 SW-8468260B 6122/15 6/22/15 17:33 CMR Trichloroethylene ND 0.0010 0.000077 mg1L 1 SW-9468260B 6/22/15 6/22/15 17:33 CMR Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L I SW-846 8260B 6/22/15 6/22/15 17:33 CMR 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-9468260B 6/22/15 6/22/15 17:33 CMR 1,2,4-Ttimethylbenzene ND 0.0010 0.00018 mg/L I SW-8468260B 6/22/15 6/22/15 17:33 CMR 1,3,5-Trimethylbenzene ND 0.0010 0.00010 1118/1- 1 SW-846 8260B 6/22/15 6/22/15 1733 CMR Vinyl Acetate ND 0.020 0.0013 mg/L I SW-846 8260B 6/22/15 6/22/15 17:33 CMR Vinyl Chloride ND 0.0020 0.00013 mg/L I SW-846 8260B 6/22/15 6/22/15 17:33 CMR m+p Xylene ND 0.0020 0.00018 m8/1- 1 SW-846 8260B 6/22/15 6/22/15 17:33 CMR o-Xylene ND 0.0010 0.00011 m8/1- l SW-9468260B 6/22/15 6/22/15 17:33 CMR Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroetbane-d4 98.4 70-130 6/22/15 17:33 Toluene-d8 98.0 70-130 6/22/15 17:33 4-Bromofluorobenzene 91.2 70-130 6/22/15 17:33 Page 13 of 48 15F0808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 con-steto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 4131525-6405TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/162015 Field Sample #: MW-22D Sampled: 6/16/2015 11:05 Sample ID: 15F0808-02 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date DatvTime Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 m8/1- 1 3810-RSK175 6/19/15 6/19/1515:11 TPH Ethene ND 0.0038 0.00099 m8/L 1 3810-RSK175 6/19/15 6/19/1515:11 TPH Methane 0.0025 0.0026 0.0011 mg/L l J 3810-RSK175 6/19/15 6/19/1515:11 TPH Page 14 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 acon-testo TableofContents ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/16/2015 Field Sample N: MW-22D Sampled: 6/16/2015 11:05 Sample ID: ISF0808-02 Sample Matrix: Ground Water Metals Analyses (Total) Date Date)Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 0.019 0.0020 0.00023 mg/L 2 SW8466020A 6/22/15 6/23/1512:58 KSH Page 15 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 39 Spruce Street . East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample k MW-22D Sampled: 6/16/2015 11:05 Sample ID: 1SF0808-02 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.017 0.0020 0.00023 mg/L 2 SW8466020A 6/17/15 6/18/1518:36 KSH Page 16 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Ocon-testO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405 ' TEL. 4131525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/16/2015 Field Sample 0: NM-22D Sampled: 6/16/2015 11:05 Sample ID: 15FO809-02 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prep:ved \nalyzed Analyst Ammonia as N 0.29 0.30 0.14 M91L I J SM19-22 4500 NH3 C 6/18/15 6118/15 15:00 MMH Nitrate as N ND 0.050 0.032 m8/1. 1 SM 21-224500 NO3 F 6/18/15 6/18/15 16:10 AG Nitrite as N ND 0.010 0.0020 m8/1- 1 SM 21-22 4500 NO2 B 6/17/15 6/17/15 11:10 MMH Sulfate ND 2.0 0.40 m8/1, 1 ASTM D516-90, 02 6/23/15 6/23/1516:15 MMH Sulfide ND 2.0 0.66 1118/1- 1 SM21-22450OS-F 6/17/15 6/17/1516:24 DJM Total Organic Carbon ND 0.50 0.22 mg/L 1 SM 5310C 6/18/15 6/18/15 9:38 LL Page 17 of 48 15F0808 2 Contest Final 06 24 15 1513 06/24/15 15.14:13 T'tibhi of Content: ANALYTICAL LABORATORY MW 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample 0: NM-23 Sampled: 6/16/2015 14:12 Sample ID: 15F S08-03 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Acetone 0.014 0.050 0.0047 mg/- 1 L-06, J SW-846 8260B 6/22/15 6/22/15 18:03 CMR Benzene ND 0.0010 0.000079 m9/1- 1 SW-8468260B 6/22/15 6/22/15 18:03 CMR Bromobenzenc ND 0.0010 0.000044 mg/L 1 SW8468260B 6/22/15 6/22/15 18:03 CMR Bromochloromethane ND 0.0010 0.00022 mg/L l SW-8468260B 6/22/15 6/22/15 18:03 CMR Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR Bromofomr ND 0.0010 0.00021 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR Bromomethane ND 0.0020 0.00094 mg/L 1 R-05 SW-846 8260B 6/22/15 6/22/15 18:03 CMR 2-Butanone (MEK) 0.030 0.020 0.0024 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR n-Butylbenzene ND 0.0010 0.000054 mg/L l SW-9468260B 6/22/15 6/22/15 18:03 CMR sec-Butylbenzene ND 0.0010 0.000084 mg/L I SW-8468260B 6/22/15 6/22/15 18:03 CMR tert-Butylbenzene ND 0.0010 0.000096 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW 846 8260B 6/22/15 6/22/15 18:03 CMR Chlorobenzene ND 0.0010 0.00012 mg/L l SW-8468260E 6/22/15 6/22/15 18:03 CMR Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR Chloroethane ND 0.0020 0.00016 mg/L I SW-8468260B 6/22/15 6/22/15 18:03 CMR Chloroform ND 0.0020 0.00014 mg/L 1 SW-9468260B 6/22/15 6/22/15 18:03 CMR Chloromethane ND 0.0020 0.00032 mg/- 1 SW-8468260B 6/22/15 6122/1518:03 CMR 2-Chlorotoluene ND 0.0010 0.000070 mg/L l SW-846 8260B 6/22/15 6/22/15 18:03 CMR 4-Chlorotoluene ND 0.0010 0.000074 mg/L l SW-846 8260B 6/22/15 6/22/15 18:03 CMR 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L I SW-846 8260B 6/22/15 6/22/15 18:03 CMR 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L I SW-846 8260B 622/15 6/22/15 18:03 CMR 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-8468260B 622/15 6/22/15 18:03 CMR 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L 1 SW-9468260B 622/15 6/22/15 18:03 CMR Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L 1 V-05 SW-846 8260B 6/22115 6/22/15 18:03 CMR I,1-Dichloroethane ND 0.0010 0.00016 mg/L I SW-8468260B 622/15 6/22/15 18:03 CMR 1,2-Dichloroethane ND 0.0010 0.00019 mg/L I SW-846 8260B 622/15 622/15 18:03 CMR 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:03 CMR cis-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 622/15 6/22/15 18:03 CMR trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 622/15 622/15 18:03 CMR 1,2-Dichloropropane ND 0.0010 0.00011 mg/L l SW-8468260B 622/15 622/1518:03 CMR 1,3-Dichloropropane ND 0.00050 0.000099 mg/L 1 SW-8468260B 622/15 6/22/15 18:03 CMR 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 SW-846 8260B 622/15 622/15 18:03 CMR l,l-Dichloropropene IND 0.0020 0.00013 mg/L I SW-9468260B 622/15 6/22/15 18:03 CMR cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L I SW-846 8260B 622/15 622/15 18:03 CMR trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L I SW8468260B 622/15 6/22/15 18:03 CMR Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L. I SW-846 8260B 622/15 622/15 18:03 CMR Ethylbenzene ND 0.0010 0.000092 mg/L I SW-8468260B 622/15 6/22/15 18:03 CMR 2-Hexanone (MBK) ND 0.010 0.0015 mg/L I SW-846 8260B 622/15 622/15 I8:03 CMR Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L I SW-846 8260B 6/22/15 622/15 18:03 CMR p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L I SW-846 8260B 622/15 622/15 18:03 CMR Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L I SW-846 8260B 622/15 622/15 18:03 CMR Methylene Chloride ND 0.0050 0.0032 mg/L I SW-8468260B 622/15 6/22/15 18:03 CMR 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L I SW-846 8260B 622/15 622/15 18:03 CMR Page 18 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 con-ottO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525.6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/16/2015 Held Sample #: MW-23 Sampled: 6/16/2015 14:12 Sample ID: 15FO808-03 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyse Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Naphthalene ND 0.0020 0.00012 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:03 CMR n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR Styrene ND 0.0010 0.00012 mg/L I SW-846 8260B 6/22/15 6/22/15 18:03 CMR 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR Tetrachloroethylene ND 0.00050 0.000080 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR Toluene 0.00010 0.0010 0.000090 mg/L 1 J SW-846 8260B 6/22/15 6/22/15 18:03 CMR 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR 1,2,4-Trichlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR 1,1,1-Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:03 CMR Trichloroethylene ND 0.0010 0.000077 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR Trichlorofluoromethane(Freon 11) ND 0.0020 0.00015 mg/L I SW-8468260B 6/22/15 6/22/15 18:03 CMR 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L I SW-8468260B 6/22/15 6/22/15 18:03 CMR 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L I SW-8468260B 6/22/15 6/22/15 18:03 CMR 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L I SW-9468260B 6/22/15 6/22/15 18:03 CMR Vinyl Acetate ND 0.020 0.0013 mg/L I SW-846 8260B 6/22/15 6/22/15 I8:03 CMR Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:03 CMR m+pXylene ND 0.0020 0.00019 m9/1. 1 SW-8468260B 6/22/15 6/22/15 18:03 CMR o-Xylene ND 0.0010 0.00011 mg/L I SW-8468260B 6/22/15 6/22/15 18:03 CMR Surrogates ti Recovery Recovery Limits Flag/Qua] 1,2-Dichlorcedrane-d4 99.0 70-130 6/22/15 18:03 Toluene-d8 99.3 70-130 6/22/15 18:03 4-Bromofluorobenzene 92.9 70-130 6/22/15 18:03 Page 19 of 48 15FO808_2 Contest Final 06 24 15 1513 06/24/15 15:14:13 acon-otest" ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/16/2015 Field Sample #: MW-23 Sampled: 6/16/2015 14:12 Sample ID: 15F0808-03 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Dete/rimC Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L 1 3810-RSK175 6/19/15 6/19/1515:24 TPH Ethene ND 0.0038 0.00099 m8/1- 1 3810-RSK175 6119/15 6/19/1515:24 TPH Methane 27 0.053 0.022 mg/L 20 3810-RSK175 6/19/15 6/19/1515:37 TPH Page 20 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 acon-test* ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 4131525-6405 ` TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample 8: MW-23 Sampled: 6/16/2015 14:12 Sample ID: 15F0808-03 Sample Matrix: Ground Water Metals Analyses (Total) Date Date/time Adalyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 3.8 0.0020 0.00023 mg/L 2 SW-846 6020A 6/22/15 6/23/15 13:01 KSH Page 21 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 con—te to ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405 ` TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample #: MW-23 Sampled: 6/16/2015 14:12 Sample ID: ISF0808-03 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 5.1 0.20 0.023 mg/L 200 SW8466020A 6/17/15 6/18/1518:39 KSH Page 22 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Table of Contents on -test" ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/16/2015 Field Sample ii: MW-23 Sampled: 6/16/2015 14:12 Satanic ID: 15FO808-03 Samole Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Dateffime Analyse Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ammonia asN 49 0.30 0.14 1118/L 1 SM19-22 4500 NH3 C 6/18/15 6/18/1515:00 MMH Nitrate as N ND 0.050 0.032 mg/L 1 SM 21-22 4500 NO3 F 6/18/15 6/18/15 16:10 AG Nitrite asN 0.0063 0.010 0.0020 1118/1- 1 J SM 21-22 4500 NO2 B 6/17/15 6/17/1511:10 MMH Sulfate ND 2.0 0.40 mg/L 1 ASTMD516-90,02 6/23/15 6/23/1516:15 MMH Sulfide ND 2.0 0.66 m8/1- 1 SM21-22450OS-F 6/17/15 6/t7/1516:24 DJM Total Organic Carbon 14 0.50 0.22 m8/1- 1 SM 5310C 6/18/15 6/18/15 938 LL Page 23 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 0 1 won-tcst* ANALYTICAL LABORATORY 39 Spruce Street . East Longmeadow, MA 01028 . FAX 413/525-6405 ' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/16/2015 Field Sample k MW-5 Sampled: 6/16/2015 16:00 Sample ID: ISF0808-04 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Datefrime Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Acetone 0.0085 0.050 0.0047 mg/L t J, L-06 SW-846 8260B 6/22/15 6/22/15 18:33 CMR Benzene ND 0.0010 0.000079 mg/L I SW-8468260B 6/22/15 6/22/15 18:33 CMR Bromobenzene ND 0.0010 0.00D044 mg/L I SW-8468260B 6/22/15 6/22/15 18:33 CMR Bromochloromethane ND 0.0010 0.00022 mg/L I SW-8468260B 6/22/15 6/22/15 18:33 CMR Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR Bromofonn ND 0.0010 0.00021 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR Bromomethane ND 0.0020 0.00094 mg/L 1 R-05 SW-846 8260B 6/22/15 6/22/15 18:33 CMR 2-Butanone(MEK) ND 0.020 0.0024 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR n-Butylbenzene ND 0.0010 0.000054 mg/L I SW-8468260B 6/22/15 6/22/15 18:33 CMR sec-Butylbenzene ND 0.0010 0.000084 mg/L I SW-8468260B 6/22/15 6/22/15 18:33 CMR tert-Buylbenzene ND 0.0010 0.000096 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW 846 8260B 6/22/15 6122/15 18:33 CMR Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW 846 8260E 6/22/15 6/22/15 18:33 CMR Chlorobenzene ND 0.0010 0.00012 mg/L I SW-8468260B 6/22/15 6/22/15 18:33 CMR Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR Chloroethane ND 0.0020 0.00016 mg/L 1 SW-9468260B 6/22/15 6/22/15 18:33 CMR Chloroform ND 0.0020 0.00014 m9/1. 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR Chloromethane ND 0.0020 0.00032 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR 2-Chlorotoluene ND 0.0010 0.000070 mg/L I SW-9468260B 6/22/15 6/22/15 18:33 CMR 4-Chlorotoluene ND 0.0010 0.000074 m9/1- 1 SW-9468260B 6/22/15 6/22/15 18:33 CMR 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L 1 SW-846 8260E 6/22/15 6/22/15 18:33 CMR 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-9468260B 6/22/15 6/22/15 18:33 CMR 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L 1 SW-8468260E 6/22/15 6/22/15 18:33 CMR Dichloroditluoromethane (Freon 12) ND 0.0020 0.00012 mg/L 1 V-05 SW-846 8260B 6/22/15 6/22/15 18:33 CMR 1,1-Dichloroethane ND 0.0010 0.00016 mg/L I SW-9468260B 6/22/15 6/22/15 18:33 CMR 1,2-Dichloroethane ND 0.0010 0.00019 mg/L I SW-8468260B 6/22/15 6122/15 18:33 CMR 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR cis-1,2-Dichloroethylene 0.00088 0.0010 0.00015 mg/L 1 ) SW-8468260B 6/22/15 6/22/15 18:33 CMR trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR 1,2-Dichloropropane ND 0.0010 0.00011 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR 1,3-Dichloropropane ND 0.00050 0.000099 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 SW-9468260B 6/22/15 6/22/15 18:33 CMR 1,1-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L 1 SW-846 8260B 6/22/15 6122/15 18:33 CMR Ethylbenzene ND 0.0010 0.000092 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR 2-Hexanone (MBK) ND 0.010 0.0015 mg/L 1 S W-846 8260B 6/22115 6/22/15 18:33 CMR Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L I SW-846 8260B 6/22/15 6/22/15 18:33 CMR p-Isopropyltoluene(p-Cymene) ND 0.0010 0.00012 mg/L I SW-9468260B 622/15 6/22/15 18:33 CMR Methyl tort -Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L I SW-846 8260B 6/22115 622/15 18:33 CMR Methylene Chloride ND 0.0050 0.0032 mg/L I SW-846 8260B 622/15 622/15 18:33 CMR 4-Methyl-2-pentanone(MIBK) ND 0.010 0.0015 mg/1, 1 SW-8468260B 6122/15 622/1518:33 CMR Page 24 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 44 con-ICE-Sto ANALYTICAL LABORATORY Table of Contents 39 Spruce Street* East Longmeadow, MA 01028 *FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample #: NM-5 Sampled: 6/16/2015 16:00 Sample ID: 15F0808-04 Samole Matrix: Ground Water Volatile Organic Compounds by GUMS Date Date/15me Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Naphthalene ND 0.0020 0.00012 m9/1. 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR Styrene ND 0.0010 0.00012 mg/L I SW-846 8260B 6/22/15 6/22/15 18:33 CMR 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L I SW-8468260E 6/22/15 6/22/15 18:33 CMR Tetrachloroethylene 0.0035 0.00050 0.000080 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR Toluene ND 0.0010 0.000090 mg/L I SW-8468260B 6/22/15 6/22/15 18:33 CMR 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR 1,2,4-Trichlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR 1,1,1-Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L 1 SW-8468260E 6/22/15 6/22/15 18:33 CMR Trichloroethylene 0.00022 0.0010 0.000077 mg/L 1 J SW-846 8260B 6/22/15 6/22/15 18:33 CMR Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L I SW-8468260B 6/22/15 6/22/15 18:33 CMR 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR Vinyl Acetate ND 0.020 0.0013 mg/L 1 SW 846 8260B 6/22/15 6/22/15 18:33 CMR Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR m+p Xylene ND 0.0020 0.00019 mg/L 1 SW-846 8260B 6/22/15 6/22/15 18:33 CMR o-Xylene ND 0.0010 0.00011 mg/L 1 SW-8468260B 6/22/15 6/22/15 18:33 CMR Surrogates % Recovery Recovery Limits Flag/Qua] 1,2-Dichloroethane-d4 96.8 70-130 6/22/15 18:33 Toluene-d8 99.6 70-130 6/22/15 18:33 4-Bromofluorobenzene 92.6 70-130 6/22/15 18:33 Page 25 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Ocon-testo ANALYTICAL LABORATORY able of Contents 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405 ` TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample N: MW-5 Sampled: 6/16/2015 16:00 Sample ID: ISF0808-04 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00089 mg/L l 3810-RSK175 6/19/15 6/19/1515:49 TPH Ethee ND 0.0038 0.00099 mg/L 1 3810-RSK175 6/19/15 6/19/1515:49 TPH Methane 0.036 0.0026 0.0011 mg/L l 3810-RSK175 6/19/15 6/19/1515:49 TPH Page 26 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15,14.1 con -test" ANALYT4CAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO808 Date Received: 6/16/2015 Field Sample M: MW-5 Sampled: 6/16/2015 16:00 Sample ID: 15F0808-04 Sample Matrix: Ground Water Metals Analyses (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.015 0.0020 0.00023 1119/1- 2 SW-8466020A 6/22/15 6/23/1513:04 KSH Page 27 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Table c,)f Contents C i 'ste t© ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: ISF0808 Date Received: 6/16/2015 Field Sample 8: MW-5 Sampled: 6/16/2015 16:00 Sample ID: 15FO808-04 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.0065 0.0020 0.00023 m9/1- 2 SW-8466020A 6/17/15 6/18/1518:42 KSH Page 28 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 'f atrlc of Content con-Aest" ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 4131525-6405' TEL. 4131525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0808 Date Received: 6/16/2015 Field Sample N: MW-5 Sampled: 6/16/2015 16:00 Sample ID: 15FWO"4 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ammonia as N 0.29 0.30 0.14 mg/L I J SM19-22 4500 N113 C 6/18/15 6/18/15 15:00 MMH Nitrate as N ND 0.050 0.032 mg/L I SM 21-22 4500 NO3 F 6/18/15 6/18/15 16:10 AG Nitrite as N ND 0.010 0.0020 mg/L 1 SM 21-22 4500 NO2 B 6/17/15 6/17/15 11:10 MMH Sulfate ND 2.0 0.40 mg/L I ASTM DS 16-90, 02 6/23/15 6/23/1511:35 MMH Sulfide ND 2.0 0.66 mg/L I SM21-22450OS-F 6/17/15 6/17/1516:24 DJM Total Organic Carbon ND 0.50 0.22 1118/1- 1 SM 5310C 6/18/15 6/18/15 9:38 LL Page 29 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Table of Corterlts COn-teto ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Sample Extraction Data 3810-RSK175 Lab Number [Field ID] Batch Initial [mL] Final IniLl Date 15F0808-01 [MW-22S] B124549 1.00 1.00 06/19/15 15FO808-01RE1 [MW-22S] B124549 1.00 1.00 06/19/15 15FO808-02 [MW-22D] B124549 1.00 1.00 06/19/15 15FO808-03 [MW-23] B124549 1.00 1.00 06/19/15 15F0808-03RE1 [MW-23] B124549 1.00 1.00 06/19/15 15F0808-04 [MW-5] B124549 1.00 1.00 06/19/15 ASTM D516-90, 02 Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15FO808-01 [MW-22S] B124620 100 100 06/23/15 15FO808-02 [MW-22D] B124620 100 100 06/23/15 15FO808-03 [MW-23] B124620 100 100 06/23/15 ASTM D516-90, 02 Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0808-04 [MW-51 B124621 100 100 06/23/15 SM 21-22 4500 NO2 B Lab Number [Field ID] Batch Initial [mL] Final [mL[ Date 15FO80MI [MW-22S] B124352 50.0 50.0 06/17/15 15F0808-02 [MW-22D] B124352 50.0 50.0 06/17/15 15FO808-03 [MW-231 B124352 50.0 50.0 06/17/15 15F0808-04 [MW 51 B124352 50.0 50.0 06/17/15 SM 21-22 4500 NO3 F Lab Number [Field ID] Batch Initial [mL] Final ]mL] Date 15FO808-01 [MW 22S] B124521 25.0 25.0 06/18/15 15FO808-02[MW-22D] B124521 25.0 25.0 06/18/15 15FO808-03 [MW-23] B124521 25.0 25.0 06/18/15 15FO808-04 [MW-5] B124521 25.0 25.0 06/18/15 SM 5310C Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15FO80MI [MW 22S] B124383 50.0 50.0 06/18/15 15F0808-02 [MW-22D] B124383 50.0 50.0 06/18/15 15FO808-03 [MW-23] B124383 50.0 50.0 06/19/15 15FO808-04 [MW 5] B124383 50.0 50.0 06/19/15 SM19-22 4500 NH3 C Lab Number [Field ID] Balch Initial [mL] Final [ml.j Date 15F0808-01[MW-22S] WO 1W) 06 IS I Page 30 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 con-AeW ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405 . TEL. 413/525-2332 Sample Extraction Data SM19-22 4500 NH3 C Lab Number (Field Ill] Batch Initial [mL] Final [mL] Date 15F0808-02[MW-22D] B124441 100 100 06/18/15 ISF0808-03 [MW--23] B124441 100 100 06/19/15 15FO808-04 [MW-5] B124441 100 100 06/19/15 SM21-22 4500S-F Lab Number [Field ID] Batch Initial JmL] Final JmL] Date 15FO808-01 [MW-22S] B124369 100 100 06/17/15 15FO809-02 [MW-22D] B124369 100 100 06/17/15 ISF0808-03 [MW-23] B124369 100 100 06/17/15 15F0808-04 [MW--5] B124369 100 100 06/17/15 Prep Method: SW-846 3005A Dissolved-SW-846 6020A Lab Number [Field ID] Batch Initial JmL] Final [mL] Date 15F0808-01 [MW-22S] B124344 50.0 50.0 06/17/15 ISF0808-02 [MW-22D] B124344 50.0 50.0 06/17/15 15F0808-03 [MW-23] B124344 50.0 50.0 06/17/15 ISF0808-04 [MW-5] B124344 50.0 50.0 06/17/15 Prep Method: SW-846 3005A-SW-846 6020A Lab Number [Field ID] Batch Initial [mL] Final [mLJ Date 15FO808-01 [MW-22S] B124627 50.0 50.0 06/22/15 ISF0808-02 [MW-22D] B124627 50.0 50.0 06/22/15 15FO808-03 [MW-23] B124627 50.0 50.0 06/22/15 15FO808-04 [MW-5] B124627 50.0 50.0 06/22/15 Prep Method: SW-846 5030B-SW-846 8260B Lab Number [Field ID] Batch Initial [mL) Final [mL] Date 15FO808-01 [MW-22S] B124596 5 5.00 06/22/15 ISF0808-02 [MW-22D] B124596 5 5.00 06/22/15 ISF0808-03 [MW-23] B124596 5 5.00 06/22/15 15FO808-04 [MW 5] B124596 5 5.00 06/22/15 Page 31 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 con- st"' ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ' FAX 413/525-6405 ` TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B1245%- SW4W6 5030B Blank (B124596-BLKI) Prepared & Analyzed: 06/22/15 Acetone ND 0.050 mg/L Benzene ND 0.0010 mg/L Bromobenzene ND 0.0010 mg/L Bromochloromethane ND 0.0010 mg/L Bromodicbloromethane ND 0.00050 mg/L Bromoform ND 0.0010 mg/L Bromomethane ND 0.0020 mg/L R-05 2-Butanone (MEK) ND 0.020 mg/1. n-Butylbenzene ND 0.0010 mg/L sec-Butylbenzene ND 0.0010 mg/L tert-Butylbenzene ND 0.0010 mg/L Carbon Disulfide ND 0.0040 mg/L Carbon Tetrachloride ND 0.0050 mg/L Chlorobenzene ND 0.0010 mg/L Chlorodibromomethane ND 0.00050 mg/L Chloroethane ND 0.0020 mg/L Chloroform ND 0.0020 mg/L Chloromethane ND 0.0020 mg/L 2-Chlorotoluene ND 0.0010 mg/L 4-Chlorotoluene ND 0.0010 mg/L 1,2-Dibromoethane (EDB) ND 0.00050 mg/L 1,2-Dichlorobenzene ND 0.0010 mg/L 1,3-Dichlorobenzene ND 0.0010 mg/L 1,4-Dichlorobenzene ND 0.0010 mg/L Dichlorodifluoromethane (Freon 12) ND 0.0020 mg/L V-05 1,1-Dichloroethane ND 0.0010 mg/L 1,2-Dichloroethane ND 0.0010 mg/L 1,1-Dichloroethylene ND 0.0010 mg/L cis-1,2-Dichloroethylene ND 0.0010 mg/L trans-1,2-Dichloroethylene ND 0.0010 mg/L. 1,2-Dichloropropane ND 0.0010 mg/L 1,3-Dichloropropane ND 0.00050 mg/L 2,2-Dichloropropane ND 0.0010 mg/L l,l-Dichloropropene ND 0.0020 mg/L cis-1,3-Dichloropropene ND 0.00050 mg/L trans-1,3-Dichloropropene ND 0.00050 mg/L Diisopropyl Ether(DIPS) ND 0.00050 mg/L Ethylbenzene ND 0.0010 mg/L 2-Hexanone (MBK) ND 0.010 mg/L Isopropylbenzene (Cumenc) ND 0.0010 mg/L p-Isopropyltoluene (p-Cymene) ND 0.0010 mg/L. Methyl tert-Butyl Ether (MTBE) ND 0.0010 mg/1- Methylene Chloride ND 0.0050 mg/L 4-Methyl-2-pentanone (M1BK) ND 0.010 mg/L Naphthalene ND 0.0020 mg/L n-Propylbenzene ND 0.0010 mg/L Styrene ND 0.0010 mg/L 1,1,2,2-Tetrachloroethane ND 0.00050 mg/L Tetrachloroethylene ND 0.00050 mg/L Toluene ND 0.0010 mg/L 1,2,3-Trichlorobenzene ND 0.0050 mg/L 1,2,4-Trichlorobenzene ND 0.0010 mg/L Page 32 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 'I able or Contents n-Atet4 ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD nalyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B1245%- SW-846 5030B Blank (B124596-BLKI) Prepared & Analyzed: 06/22/15 1,1,1-Trichloroethane ND 0.0010 mg/L 1,1,2-Trichloroethane ND 0.0010 mg/L Trichloroethylene ND 0.0010 mg/L Trichlorofluoromethane (Freon 11) ND 0.0020 mg/L 1,2,3-Trichloropropane ND 0.0020 mg/L 1,2,4-Trimethylbenzene ND 0.0010 mg/L 1,3,5-Trimethylbenzene ND 0.0010 mg/L Vinyl Acetate ND 0.020 mg/L Vinyl Chloride ND 0.0020 mg/L m+p Xylene ND 0.0020 mg/L o-Xylene ND 0.0010 mg/L Surrogate:l,2-Dichloroe0rane-d4 0.0250 mg/L 0.0250 99.8 70-130 Surrogate: Toluene-d8 0.0248 mg/L 0.0250 99.2 70-130 Surrogate:4-Bromofluorobenzene 0.0229 mg/L 0.0250 91.6 70-130 LCS (B124596-BSI) Prepared & Analyzed: 06/22/15 Acetone 0.165 0.050 mg/L 0.100 165 • 70-I60 L-06 t Benzene 0.0102 0.0010 mg/L 0.0100 102 70-130 Bromobenzene 0.00964 0.0010 mg/L 0.0100 96.4 70-130 Bromochloromethane 0.0106 0.0010 mg/L 0.0100 106 70-130 Bromodichloromethane 0.00985 0.00050 mg/L 0.0100 98.5 70-130 Bromoform 0.0114 0.0010 mg/L 0.0100 114 70-130 Bromomethane 0.00271 0.0020 mg/L 0.0100 27.1 * 40-160 L-07A t 2-Butanone (MEK) 0.130 0.020 mg/L 0.100 130 40-160 t n-Butylbenzene 0.0112 0.0010 mg/L 0.0100 112 70-130 sec-Butylbenzene 0.0108 0.0010 mg/L. 0.0100 108 70-130 tert-Butylbenzene 0.0108 0.0010 mg/L 0.0100 108 70-130 Carbon Disulfide 0.00993 0.0040 mg/L 0.0100 99.3 70-130 Carbon Tetrachloride 0.00979 0.0050 mg/L. 0.0100 97.9 70-130 Chlorobenzene 0.0105 0.0010 mg/L 0.0100 105 70-130 Chlorodibromomethane 0.00990 0.00050 mg/L. 0.0100 99.0 70-130 Chloroethane 0.0121 0.0020 mg/L 0.0100 121 70-130 Chloroform 0.00923 0.0020 mg/L 0.0100 92.3 70-130 Chloromethane 0.00758 0.0020 mg/L 0.0100 75.8 40-160 t 2-Chlorotoluene 0.00973 0.0010 mg/L 0.0100 97.3 70-130 4-Chlorotoluene 0.00956 0.0010 rog/L 0.0100 95.6 70-130 1,2-Dibromoethane (EDB) 0.0112 0.00050 mg/L 0.0100 112 70-130 1,2-Dichlorobenzene 0.0109 0.0010 mg/L 0.0100 109 70-130 1,3-Dichlorobenzene 0.0107 0.0010 mg/L 0.0100 107 70-130 1,4-Dichlorobenzene 0.0107 0.0010 mg/L 0.0100 107 70-130 Dichlorodifluoromethane (Freon 12) 0.00494 0.0020 mg/L 0.0100 49.4 40-160 V-05 t 1, l-Dichloroethane 0.0102 0.0010 mg/L 0.0100 102 70-130 1,2-Dichloroethane 0.0104 0.0010 mg/L 0.0100 104 70-130 l,l-Dichloroethylene 0.00933 0.0010 mg/L 0.0100 93.3 70-130 cis-1,2-Dichloroethylene 0.00989 0.0010 mg/L 0.0100 99.9 70-130 trans-1,2-Dichloroethylene 0.00930 0.0010 mg/L 0.0100 93.0 70-130 1,2-Dichloropropane 0.0106 0.0010 mg/L 0.0100 106 70-130 1,3-Dichioropropane 0.0105 0.00050 mg/L 0.0100 105 70-130 2,2-Dichloropropane 0.0106 0.0010 mg/L, 0.0100 106 40-130 1,1-Dichloropropene 0.0108 0.0020 mg/L 0.0100 108 70-130 cis-1,3-Dicliloropropene 0.0109 0.00050 mg/L 0.0100 109 70-130 trans-1,3-Dichloropropene 0.0120 0.00050 mg/L 0.0100 120 70-130 Page 33 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 "fable of Contents Ocon-tcsto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD nalyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B1245%- SW-946 5030B LCS (B124596-BSI) Prepared & Analyzed: 06/22/15 Diisopropyl Ether (RIPE) 0.00968 0.00050 mg/L 0.0100 %.8 70-I30 Ethylbenzene 0.0101 0.0010 mg/L 0.0100 101 70-130 2-Hexanone(MBK) 0.117 0.010 mg/L 0.100 117 70-160 t Isopropylbenzene(Cumene) 0.0101 0.0010 mg/L 0.0100 101 70-130 p-Isopropyltoluene (p-Cymene) 0.0106 0.0010 mg/L 0.0100 106 70-130 Methyl tent -Butyl Ether (MTBE) 0.00973 0.0010 mg/L 0.0100 97.3 70-130 Methylene Chloride 0.00795 0.0050 mg/L 0.0100 79.5 70-130 4-Methyl-2-pentanone (MIBK) 0.104 0.010 mg/L 0.100 104 70-160 t Naphthalene 0.0116 0.0020 mg/L 0.0100 116 40-130 t n-Propylbenzene 0.0103 0.0010 mg/L 0.0100 103 70-130 Styrene 0.00970 0.0010 mg/L 0.0100 97.0 70-130 1,1,2,2-Tetrachloroethane 0.0104 0.00050 mg/L 0.0100 104 70-130 Tetrachloroethylene 0.0108 0.00050 mg/L 0.0100 108 70-130 Toluene 0.00999 0.0010 mg/L 0.0100 99.9 70-130 1,2,3-Trichlorobenzene 0.0113 0.0050 mg/L 0.0100 113 70-130 1,2,4-Trichlorobenzene 0.0117 0.0010 mg/L 0.0100 117 70-130 1,1,1-Trichloroethane 0.00964 0.0010 nrg/L 0.0100 96.4 70-130 1,1,2-Trichloroethane 0.0110 0.0010 mg/L 0.0100 110 70-130 Trichloroethylene 0.0100 0.0010 mg/L 0.0100 100 70-130 Trichlorofluoromethane (Freon 11) 0.0110 0.0020 mg/L. 0.0100 110 70-130 1,2,3-Trichloropropane 0.0108 0.0020 mg/L 0.0100 108 70-130 1,2,4-Trimethylbenzene 0.0104 0.0010 mg/L 0.0100 104 70-130 1,3,5-Trimethylbenzene 0.00904 0.0010 mg/L 0.0100 90.4 70-130 Vinyl Acetate 0.0965 0.020 mg/L 0.100 96.5 70-130 Vinyl Chloride 0.00899 0.0020 mg/L 0.0100 89.9 40-160 t m+p Xylene 0.0195 0.0020 mg/L 0.0200 97.4 70-130 o-Xylene 0.00977 0.0010 mg/L 0.0100 97.7 70-130 Surogate:l,2-Dichloroethane-d4 0.0245 mg/L 0.0250 98.2 70-130 Surrogate: Toluene-d8 0.0251 mg/L 0.0250 100 70-130 Surrogate:4-Bromofluorobenzene 0.0232 mg/L 0.0250 92.7 70-130 LCS Dup (B124596-BSD1) Prepared & Analyzed: 06/22/15 Acetone 0.164 0.050 mg/L 0.100 164 • 70-160 1.18 25 L-06 t Benzene 0.0101 0.0010 mg/L 0.0100 101 70-130 1.28 25 Bromobenzene 0.00994 0.0010 mg/L 0.0100 99.4 70-130 3.06 25 Bromochloromethaue 0.0107 0.0010 mg/L 0.0100 107 70-130 0.941 25 Bromodichloromethane 0.00988 0.00050 mg/L 0.0100 99.8 70-130 0.304 25 Bromoform 0.0115 0.0010 mg/L 0.0100 115 70-130 1.40 25 Bromomethane 0.00403 0.0020 mg/L 0.0100 40.3 40-160 39.2 ' 25 R-05 t 2-Butanone (MEK) 0.125 0.020 mg/L 0.100 125 40-160 3.85 25 t n-Butylbenzene 0.0108 0.0010 mg/L 0.0100 108 70-130 3.37 25 sec-Butylbenzene 0.0105 0.0010 mg/L 0.0100 105 70-130 3.28 25 tert-Butylbenzene 0.0106 0.0010 mg/L 0.0100 106 70-130 1.88 25 Carbon Disulfide 0.0101 0.0040 mg/L 0.0100 101 70-130 1.30 25 Carbon Tetrachloride 0.00981 0.0050 mg/L 0.0100 98.1 70-130 0.204 25 Chlorobenzene 0.0105 0.0010 mg/L 0.0100 105 70-130 0.380 25 Chlorodibromomethane 0.00926 0.00050 m9/1. 0.0100 92.6 70-130 6.68 25 Chloroethane 0.0122 0.0020 mg/L 0.0100 122 70-130 0.907 25 Chloroform 0.00953 0.0020 m9/1- 0.0100 95.3 70-130 3.20 25 Chloromethane 0.00783 0.0020 mg/L 0.0100 78.3 40-160 3.24 25 + 2-Chlorotoluene 0.00961 0.0010 mg/L 0.0100 %A 70-130 1.24 25 4-Chlorotoluene 0.00%5 0.0010 mg/L 0.0100 96.5 70-130 0.937 25 Page 34 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 40 icon-tcstO Ar At YTICAL LABORAMRY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control _fable of Contents Reporting Spike Source %REC RPD nalyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124596 - SW-946 5030B LCS Dup (B1245%-BSDI) Prepared & Analyzed: 06/22/15 1,2-Dibromoethane (EDB) 0.0105 0.00050 mg/L 0.0100 105 70-130 6.64 25 1,2-Dichlorobenzene 0.0107 0.0010 mg/L 0.0100 107 70-130 2.32 25 1,3-Dichlorobenzene 0.0105 0.0010 mg/L 0.0100 105 70-130 2.17 25 1,4-Dichlorobenzene 0.0104 0.0010 mg/L 0.0100 104 70-130 3.51 25 Dichlorodifluoromethane (Freon 12) 0.00503 0.0020 mg/L 0.0100 50.3 40-160 1.81 25 V-05 t l,l-Dichloroethane 0.00988 0.0010 mg/L 0.0100 98.8 70-130 3.19 25 1,2-Dichloroethane 0.0103 0.0010 mg/L 0.0100 103 70-130 0.970 25 1,1-Dichloroethylene 0.00917 0.0010 mg/1- 0.0100 91.7 70-130 1.73 25 cis-1,2-Dichloroethylene 0.00990 0.0010 mg/L 0.0100 99.0 70-130 0.101 25 trans-1,2-Dichloroethylene 0.00922 0.0010 mg/L 0.0100 92.2 70-130 0.864 25 1,2-Dichloropropane 0.0103 0.0010 mg/L 0.0100 103 70-130 2.58 25 1,3-Dichloropropane 0.0103 0.00050 mg/L 0.0100 103 70-130 L44 25 2,2-Dichloropropane 0.0107 0.0010 mg/L 0.0100 107 40-130 0.750 25 t 1,1-Dichloropropene 0.0108 0.0020 mg/L 0.0100 108 70-130 0.370 25 cis-1,3-Dichloropropene 0.0109 0.00050 mg/L 0.0100 108 70-130 1.11 25 trans-1,3-Dichloropropene 0.0118 0.00050 mg/L 0.0100 118 70-130 2.27 25 Dusopropyl Ether(DIPE) 0.00976 0.00050 nig/L 0.0100 97.6 70-130 0.823 25 Ethylbenzene 0.0102 0.0010 m9/1- 0.0100 102 70-130 0.984 25 2-Hexanone (MBK) 0.113 0.010 mg/L 0.100 113 70-160 3.72 25 t Isopropylbenzene(Cumene) 0.0102 0.0010 mg/L 0.0100 102 70-130 1.09 25 p-Isopropyltoluene(p-Cymene) 0.0104 0.0010 mg/L 0.0100 104 70-130 1.71 25 Methyl tert-Butyl Ether (MTBE) 0.00990 0.0010 mg/L 0.0100 99.0 70-130 1.73 25 Methylene Chloride 0.00766 0.0050 nrg/L 0.0100 76.6 70-130 3.72 25 4-Methyl-2-pentanone (MIBK) 0.102 0.010 mg/L 0.100 102 70-I60 1.26 25 t Naphthalene 0.0117 0.0020 mg/L 0.0100 117 40-130 0.859 25 t n-Propylbenzene 0.0104 0.0010 mg/L 0.0100 104 70-130 1.35 25 Styrene 0.00999 0.0010 mg/1- 0.0100 99.9 70-130 2.95 25 1,1,2,2-Tetrachloroethane 0.0105 0.00050 mg/L 0.0100 105 70-130 0.859 25 Tetmchloroethylene 0.0105 0.00050 mg/L 0.0100 105 70-130 3.00 25 Toluene 0.00977 0.0010 mg/L. 0.0100 97.7 70-130 2.23 25 1,2,3-Trichlorobenzene 0.0112 0.0050 mg/L 0.0100 112 70-130 1.07 25 1,2,4-Trichlorobenzene 0.0112 0.0010 mg/L 0.0100 112 70-130 4.80 25 1,1,1-Trichloroethane 0.00964 0.0010 mg/L 0.0100 96.4 70-130 0.00 25 1,1,2-Trichloroethane 0.0101 0.0010 mg/L. 0.0100 101 70-130 9.00 25 Triddoroethylene 0.0101 0.0010 mg/L 0.0100 101 70-130 0.498 25 Trichlorofluoromethane (Freon 11) 0.0113 0.0020 mg/L 0.0100 113 70-130 2.96 25 1,2,3-Tricirloropropane 0.0106 0.0020 mg/L 0.0100 106 70-130 1.21 25 1,2,4-Trimethylbenzene 0.0102 0.0010 mg/L 0.0100 102 70-130 1.84 25 1,3,5-Trimethylbenzene 0.00916 0.0010 mg/L. 0.0100 91.6 70-130 1.32 25 Vinyl Acetate 0.0969 0.020 mg/L 0.100 96.8 70-130 0.352 25 Vinyl Chloride 0.00885 0.0020 mg/L 0.0100 88.5 40-160 1.57 25 t m+p Xylene 0.0198 0.0020 m9/1- 0.0200 98.8 70-130 1.43 25 o-Xylene 0.00996 0.0010 1119/1- 0.0100 99.6 70-130 1.93 25 Surrogate:l,2-Dichloroetbane-d4 0.0252 mg/L 0.0250 101 70-130 Surrogate: Toluene-d8 0.0248 mg/L 0.0250 99.0 70-130 Surrogate:4-Bromofluorobenzene 0.0236 mg/L 0.0250 94.6 70-130 Page 35 of 48 15F0808 2 Contest Final 06 24 15 1513 06/24/15 15:14.13 Table « f'ontent� con -test® ANALYTICAL LABORATORY 39 Spruce Street ' East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Miscellaneous Organic Analyses - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result "/6REC Limits RPD Limit Notes Batch B124549 - 3810-RSK175 Blank(B124549-BLKI) Prepared & Analyzed:06119/15 Ethane ND 0.0028 mg/L Ethene ND 0.0038 mg/1- Methane ND 0.0026 mg/L LCS (B124549-BS1) Prepared & Analyzed: 06/19/15 Ethane 2000 mg/L 2000 102 60-122 Ethene 1900 mg/L 2000 95.3 67-113 Methane 1800 mg/L 2000 91.0 56-121 Page 36 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 + on -test° ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 QUALITY CONTROL Metals Analyses (Total) - Quality Control Table of Ctintents Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124627 - SW-846 3005A Blank(B124627-BLKI) Prepared: 06/22/15 Analyzed: 06/23/15 Manganese ND 0.0020 mg/L LCS (B124627-BS1) Prepared: 06/22/15 Analyzed: 06/23/15 Manganese 0.230 0.0050 mg/L 0.250 91.8 80-120 LCS Dup (B124627-BSD1) Prepared: 06/22/15 Analyzed: 06/23/15 Manganese 0,225 0.0050 mg/L 0.250 91.4 80-120 0.499 20 Page 37 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Ttiblc of Content con-lesto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 4131525-2332 QUALITY CONTROL Metals Analyses (Dissolved) - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124344 - SW-846 3005A Dissolved Blank(B124344-BLKI) Prepared: 06/17/15 Analyzed: 06/18/15 Manganese ND 0.0020 mg/L LCS (B124344-BSI) Prepared: 06/17/15 Analyzed: 06/18/15 Manganese 0.451 0.010 mg/L 0.500 90.2 80-120 LCS Dup (B124344-BSDI) Prepared: 06/17/15 Analyzed: 06/18/15 Manganese 0.454 0.010 mg/L 0.500 90.7 80-120 0.554 20 Page 38 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 0 on-tct* ANALYTICAL LABORATORY 39 Spruce Street ` East Longmeadow, MA 01028 • FAX 413/525-6405 . TEL. 413/525-2332 QUALITY CONTROL Conventional Chemistry Parameters by EPA/APAA/SW4146 Methods (Total) •• Quality Control 'Fable of Content, Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result °/.REC Limits RPD Limit Notes Batch B124352 - SM 21-22 4500 NO2 B Blank (B124352-BLK1) Prepared & Analyzed: 06/17/15 Nitrite as N LCS (B124352-BSI) ND 0.010 mg/L Prepared & Analyzed: 06/17/15 Nitrite as N LCS Dup (B124352-BSDI) 0.10 0.010 mg/L 0.100 100 Prepared & Analyzed: 06/17/15 90-I11 Nitrite as N Reference (B124352-SRMI) 0.10 0.010 1119/1. 0.100 99.7 Prepared & Analyzed: 06/17/15 90-111 0.623 5.9 Nitrite as N Batch B124369 - SM21-22 4500S-F 0.100 0.010 mg/L 0.100 100 0-200 Blank (B124369-BLKI) Prepared & Analyzed: 06/17/15 Sulfide LCS (B124369-BS1) ND 2.0 m9/1- Prepared & Analyzed: 06/17/15 Sulfide Batch B124383 - SM 5310C 14 2.0 mg/L 14.8 91.9 60.3-119 Blank (B124383-BLKI) Prepared & Analyzed: 06/18/15 Total Organic Carbon LCS (B124383-BS1) ND 0.50 mg/L Prepared & Analyzed: 06/18/15 Total Organic Carbon LCS Dup (B124383-BSDI) 9.95 0.50 mg/L 10.0 99.5 Prepared & Analyzed: 06/18/15 90.1-114 Total Organic Carbon Batch B124441 - SM19-22 4500 NH3 C 9.86 0.50 mg/L 10.0 98.6 90.1-114 0.899 7.72 Blank (B124441-BLKI) Prepared & Analyzed: 06/18/15 Ammonia as N LCS (B124441-BSI) ND 0.30 mg/L Prepared & Analyzed: 06/18/15 Ammonia as N LCS Dup (B124441-BSDI) 4.7 0.30 mg/L 5.00 94.0 Prepared & Analyzed: 06/18/15 82-106 Ammonia as N 4.7 0.30 mg/L, 5.00 94.0 82-106 0.00 8.24 Page 39 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 n-stcstO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124521- SM 21-22 4500 NO3 F Blank (B124521-BLK1) Prepared & Analyzed: 06/18/15 Nitrate as N ND 0.050 mg/L LCS (B124521-BS1) Prepared & Analyzed: 06/18/15 Nitrate as N 3.5 mg/L 3.78 93.1 88.9-111 LCS Dup (B124521-BSDI) Prepared & Analyzed: 06/18/15 Nitrate as N 3.6 mg/L 3.78 94.2 98.9-111 1.13 5.66 Duplicate (B124521-DUPI) Source: 15FO808-01 Prepared & Analyzed: 06/18/15 Nitrate as N 0.14 0.050 mg/L 0.14 0.00 26.4 Matrix Spike (B124521-MS1) Source: 15FO808-01 Prepared & Analyzed: 06/18/15 Nitrate as N 3.5 0.050 mg/L 3.98 0.14 84.7 55.9-136 Batch B124620 - ASTM D516-90, 02 Blank (B124620-BLKI) Prepared & Analyzed: 06/23/15 Sulfate ND 2.0 mg/L LCS (B124620-BS1) Prepared & Analyzed: 06/23/15 Sulfate 20 2.0 mg/L 20.0 99.5 83.8-123 LCS Dup (B124620-BSDI) Prepared & Analyzed: 06/23/15 Sulfate 20 2.0 mg/L 20.0 101 83.8-123 1.50 8.27 Matrix Spike (B124620-MS2) Source: 15F0808-01 Prepared & Analyzed: 06/23/15 Sulfate 27 2.0 mg/L 20.0 13 72.4 37.4-150 Batch B124621 -ASTM D516-90, 02 Blank (B124621-BLKI) Prepared & Analyzed: 06/23/15 Sulfate ND 2.0 mg/L LCS (B124621-BS1) Prepared & Analyzed: 06/23/15 Sulfate 20 2.0 mg/L 20.0 99.5 83.8-123 LCS Dup (B124621-BSDI) Prepared & Analyzed: 06/23/15 Sulfate 20 2.0 mg/L 20.0 100 83.8-123 0.501 8.27 Page 40 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 acon-tcst* ANALYTICAL LABORATORY 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. t 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. J Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated concentration (CLP J-Flag). L-06 Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the high side. L-07A Either laboratory fortified blank/laboratory control sample or duplicate recovery is outside of control limits, but the other is within limits. RPD outside of control limits. Reduced precision anticipated for any reported result for this compound. R-05 Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this compound. V-05 Continuing calibration did not meet method specifications and was biased on the low side for this compound. Increased uncertainty is associated with the reported value which is likely to be biased on the low side. Page 41 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 table of ('ctlttcnl A%aon-testo" ANALYTICAL LABORATORY 39 Spruce Street . East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 CERTIFICATIONS Certified Analyses included in this Report Analyte Certifications 3810-RSK17S in Water Ethane VA NY,NJ,ME Ethene VA NY,NJ.ME Methane VA,NY,NJ,ME ASTMD516-90, 02 in Water Sulfate NY,NH,MA CT,RI,VA NJ,NC SM 21-22 4500 NO2 Bin Water Nitrite as N CTNH,NY,ME,NC,VA,NJ SM21-22 4500 NO3 Fin Water Nitrate as N CTMA,NH,NY,RI,ME,NC,VA SM 531OC in Water Total Organic Carbon NY,NC,CTRI,ME,MA,VA NJ SM19-22 4500 NH3 C in Water Ammonia as N NY,MA,CTRI,VA,NC,NJ,ME SM21-22 450OS--Fin Water Sulfide CTNH,NY,RI,NC,ME VA SW-846 6020A in Water Manganese CTNH,NY,NC,ME,VA,NJ Manganese CT,NH,NY,NC,ME,VA,NJ SW-846 8260B in Water Acetone NC Benzene NC Bromobenzene NC Bromochloromethane NC Bromodichloromethane NC Bromoform NC Bromomethane NC 2-Butanone (MEK) NC n-Butylbenzene NC sec-Butylbenzene NC tert-Butylbenzene NC Carbon Disulfide NC Carbon Tetrachloride NC Chlorobenzene NC Chlorodibromomethane NC Chloroethane NC Chloroform NC Chloromethane NC 2-Chlorotoluene NC 4-Chlorotoluene NC 1,2-Dibromoethane (EDB) NC 1,2-Dichlorobenzene NC 1,3-Dichlorobenzene NC 1,4-Dichlorobenzene NC Dichlorodifiuoromethane (Freon 12) NC Page 42 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Table u` C'onlenl con-otesto ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CERTIFICATIONS Certified Analyses included in this Report Analyte Certifications SW-846 8260B in Water l,l-Dichloroethane NC 1,2-Dichloroethane NC 1,1-Dichloroethylene NC cis-1,2-Dichloroethylene NC trans-1,2-Dichloroethylene NC 1,2-Dichloropropane NC 1,3-Dichloropropane NC 2,2-Dichloropropane NC 1,1-Dichloropropene NC cis-1,3-Dichloropropene NC trans-1,3-Dichloropropene NC Diisopropyl Ether (DIPE) NC Ethylbenzene NC 2-Hexanone (MBK) NC Isopropylbenzene (Cunene) NC p-Isopropyltoluene (p-Cymene) NC Methyl tert-Butyl Ether (MTBE) NC Methylene Chloride NC 4-Methyl-2-pentanone (MIBK) NC Naphthalene NC n-Propylbenzene NC Styrene NC 1,1,2,2-Tetrachloroethane NC Tetrachloroethylene NC Toluene NC 1,2,3-Trichlorobenzene NC 1,2,4-Trichlorobenzene NC 1,1,1-Trichloroethane NC 1,1,2-Trichloroethane NC Trichloroethylene NC Trichlorofluoromethane (Freon 11) NC 1,2,3-Trichloropropane NC 1,2,4-Trimethylbenzene NC 1,3,5-Trimethylbenzene NC Vinyl Acetate NC Vinyl Chloride NC m+p Xylene NC o-Xylene NC Page 43 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 ion-teto ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 The CON -TEST Environmental Laboratory operates under the following certifications and accreditation: Code Description Number Expires AIHA AIHA-LAP, LLC 100033 02/1/2016 MA Massachusetts DEP M-MA l00 06/30/2016 CT Connecticut Department of Publilc Health PH-0567 09/30/2015 NY New York State Department of Health 10899 NELAP 04/l/2016 NH-S New Hampshire Environmental Lab 2516 NELAP 02/5/2016 RI Rhode Island Department of Health LA000112 12/30/2015 NC North Carolina Div. of Water Quality 652 12/31/2015 NJ New Jersey DEP MA007 NELAP 06/30/2015 FL Florida Department of Health E871027 NELAP 06/30/2015 VT Vermont Department of Health Lead Laboratory LL015036 07/30/2015 WA State of Washington Department of Ecology C2065 02/23/2016 ME State of Maine 2011028 06/9/2017 VA Commonwealth of Virginia 460217 12/14/2015 NH-P New Hampshire Environmental Lab 2557 NELAP 09/6/2015 Page 44 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 Phone 332 COtlesr Fax:413-525-6405 Email: info@contestlabs.com ANALYTICAL LABORATORY h"p://www.contestlabs.com Company Name: �1/�� 110 fi-K�i Telephone Address: ?i.5 G M I L( 6&Wir, " Project # r2 / (G C1 2,1 L b 9 Client PO# DATA DELI CHAIN OF CUSTODY RECORD 151=094)6 cz ! Ct Y k all that apply) Attention. L n Project Location: l l Sampled By: u L- 9 ., Project Proposal Provided? (for billing purposes) 0 yes proposal date Coil Con -Test Lab ID Client Sample ID /Description Beginning iabowo use only) Date/Time O w - 2Z qs CD C)Z- MV4 -ZZaD to L) p r� 00 CJ Mw — {b ov �l 'IT 0 00 0 I N C) 0 co cn TI v — Comments: ,gyp RLATV51 P�-oTE:Cz 1 O FAX 9 EMAIL OWEBSITE Fax # Format: 4PPDF ®EXCEL OGIS O OTHER ?ction O "Enhanced Data Package" Ending 'Matrix Conc Date/Time Composite Grab Code Code 39 Spruce Street East Longmeadow, MA 01028 �s r J Q C xXkkxx I I kK PageJof_L # of Containers " Preservation ""Container Code Dissolved Metals O Field Filtered O Lab to Fitter ***cont. code-, A=amber glass G=gl ass P=plastic ST=sterile V= vial S=summa can T=tedlar bag O=Other "Preservation I = Iced IN = HCL M = Methanol N = Nitric Acid S = Sulfuric Acid 13 = Sodium bisulfate X = Na hydroxide T = Na thiosulfate O = Other *Matrix Code: GW= groundwater WW= wastewater Please use the following codes to let Con -Test know if a specific sample may be high DW= drinking water in concentration in Matrix/Conc. Code Box: A = air .................................................................................................................................................. S = soil/solid H - High; M - Medium; L - Low; C - Clean; U - Unknown SL = sludge O = other 1 Relinquished y: (signature) Cjla /Ti Turnaround Detection Limit Requirement North Carolina /e: r 5-Day W o O 5-7-Day ® 2L Rec i d by:(si Date/Time: N�(/ �} O 10-Day O GWPC 4� RUSH ` O SWSL Re li uis ed by: i at ) Date/Time: Cn / q /� ✓ L 7j O `24-Hrr'48-Hr O OTHER � O `72-Hr r `4-Ray Z�0 � Recei�UD Date Time: Requires lab Approval TUbusiness days) STARTS AT 9:00 A.M. THE DAY AFTER SAMPLE RECEIPT UNLESS THERE ARE QUESTIONS ON YOUR CHAIN. W IF THIS FORM 15 NOT FILLED OUT COMPLETELY OR IS INCORRECT, TURNAROUND TIME WILL NOT START UNTIL ALL QUESTIONS ARE ANSWERED. kdornwittim 4D DSCA O IHS8 Orphaned Landfill Q SWS Landfill p UST p REC 0 Other: QF rrA;14#A� NELAC & AIHA Certified s =% WRF/DRF Certified PLEASE BE CAREFUL NOT TO CONTAMINATE THIS DOCUMENT 6117/2015 Track your package or shipment with FedEx Tracking MyProfde MyredExRewards Suf" Lxalkins 101 English Search FiBCk:... Ship Track Manage Learn FedEx Office' Login ; CfdFY ` I f ac iffQ Ship rP1Uj date Actual delivery. Tues 611612015 5:48 pm Wed 61117120115 9:30 am Raleigh. NC US Delivered EAST LONGMEADOW. MA US Signed for by. M'.JONES 3 Piece shipment Travel History `Daterrime Activity - 6117/2015 -Wednesday 9130 am Delivered 7:39 am On FedEx vehicle tot delivery 7:33 am At local FedEx facility 6:29 am Al destination sort facility 4.54 am Departed FedEx location 12:10 ant Arrived at FedEx location — 6/16/2015 - Tuesday 11.14 pm Left FedEx origin facility 5A8 pill Picked up 4:22 pm Shipment information sent to FedEx Shipment Facts Tracking 773847556814 number Master tracking 773847556814 number Dimensions 24xl4xl4 in. Total pieces 3 Shipper 80 reference Special handling Deliver Weekday, Additional Handling section Surcharge Customer Focus Featured Services New Customer Center FedEx One Rate Small Business Center FedEx SameDay Service Guide FedEx Horne Delivery Customer Support Healthcare Solutions Online Retail Solutions Company Information Packaging Services About FedEx Ancillary Clearance Services Careers Investor Relations Other Resources FedEx Compatible Developer Resource Center FedEx Ship Manager Soltwale FedEx Mobile aA FedEx 1995.2015 Location 41 utrt:r: Y.fr IG'NS (: i' riYaEsJk LU'NS C7 EA-" (;FMOh C1' 11IDIINAF4'_IS IN xIDI N.4 Cti.I5 IN DURN±dA NC ti A1.EK+N NC service FedEx Priority Overnight Weight 15 Ibs ! 6.8 kgs Delivered To ShippinglReceiving Total shipment 45ibs120.41k9s weight Packaging Your Packaging Companies FedEx Express FedEx Ground FedEx Office FedEx Freight FedEx Custom Critical FedEx Trade Networks FedEx SupplyChain FedEx TechConnect Follow Fed Er Search Uniled States - English Global Home I Sde Map I fedex.corn Terms of Use I Secoey and Privacy Page 46 of 48 15F0808_2 Contest —Final 06 24 15 1513 06/24/15 15:14:13 htlps:l/www.fedex.corn/appslfede�tirackl7tracknumbers= _ 39 Spruce St. East Longmeadow, MA. 01028 P:413-525-2332 F: 413-525-6405 www.contestiabs.com CLIENT NAME: 40 Con -test® ANALYTICAL LABORATORY e Kecelipt t.nec RECEIVED BY 1) Was the chain(s) of custody relinquished and signed? 2) Does the chain agree with the samples? If not, explain: 3) Are all the samples in good condition? If not, explain: Page 1 of 2 M31—-DATE:_611 21V No No CoC Included Ye No No 4) How were the samples received: On Ice ;!S,, Direct from Sampling ❑ Ambient ❑ In Cooler( Were the samples received in Temperature Compliance of (2-60C)? Yes No NIA Temperature °C by Temp blank 7,0 L-- - Temperature °C by Temp gun 5) Are there Dissolved samples for the lab to filter? Yes (D Who was notified — _ Time 6) Are there any RUSH or SHO HOLD TIME samples? es No Who was notified Z • 0 L Date Time = 3 L Permission to subcontract samples? Yes No 7) Location where samples are stored: (Walk-in clients only) if not already approved Client Signature, 8) Do all samples have the proper Acid pH: es No NIA 9) Do all samples have the proper Base pH: es No NIA __.:9. ., s with the CnC vs the samples: Yes No N/A Containers received at Con -Test # of containers rN ;. _ - # of containers 1 Liter Amber 8 oz amber/clear jar 500 mL Ambers 4 oz amber/clear jar 250 mL Amber 8oz amber 2 oz amber/clear jar 1 Liter Plastic Plastic Bag I Zi loc SOC Kit 500 mL Plastic Non-ConTest Container 250 mL lastic Perchlorate Kit 40 mL Vial - type listed below Z Colisure / bacteria bottle Flashpoint bottle Dissolved Oxygen bottle Other glass jar Encore Other Laboratory Comments: Time and Date Frozen: 40 mL vials: # HCI # Methanol 1)oc# 27 # Bisulfate # DI Water le <rL- u. I I InnremorvAd Page 47 of 48 15FO808_2 Contest —Final 06 24 15 1513 06/24/15 15:14:13 Page 2of2 Login Sample Receipt Checklist (Rejection Criteria Listing - Using Sample Acceptance Policy) Any False statement will be brought to the attention of Client Question Answer rues -arse T/F/NA 1 The cooler's custody seal, if present, is intact. MA 2) The cooler or samples do not appear to have been compromised or tampered with. 3 Samples were received on ice. 4 Cooler Temperature is acceptable. 5) Cooler Temperature is recorded. 6) COC is filled out in ink and legible. 7) COC is filled out with all pertinent information. 8) Field Sampler's name present on COC. 9) There are no discrepancies between the 1 sample IDs on the container and the COC. 10 Samples are received within Holding Time. 11 Sample containers have legible labels. 12 Containers are not broken or leaking. 13) Air Cassettes are not broken/open. 14) Sample collection date/times are provided. 15 Appropriate sample containers are used. 16 Pro er collection media used. 17 No headspace sample bottles are completely filled. 18) There is sufficient volume for all requsted including any requested MS/MSDs. -analyses, 19) Trip blanks provided if applicable. 20) VOA sample vials do not have head space or bubble is <6mm 1/4" in diameter. 211 Samples do not require splittin or com ositin Who notified of False statements? Date/Time: Doc #277 Rev. 4 August 2013 Log -In Technician Initials: Date/Time: VKJ_ I ^7 Itl- Page 48 of 48 15FO808 2 Contest Final 06 24 15 1513 06/24/15 15:14:13 \rl n-to t® ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 : FAX 413/525-6405' TEL. 413/525-2332 June 26, 2015 Justin Ballard Cardno ATC Associates - Raleigh NC 2725 East Millbrook Road, Ste 121 Raleigh, NC 27604 Project Location: Pro Cleaners Client Job Number: Project Number: [none] Laboratory Work Order Number: 15FO889 Enclosed are results of analyses for samples received by the laboratory on June 17, 2015. If you have any questions conceming this report, please feel free to contact me. Sincerely, Lisa A. Worthington Project Manager Page 1 of 53 15FO889 2 Contest Final 06 26 15 1345 Table of Contents Sample Summary 4 Case Narrative 5 Sample Results 8 15FO889-01 8 15FO889-02 14 15FO889-03 20 15FO889-04 25 Sample Preparation Information 31 QC Data 33 Volatile Organic Compounds by GUMS 33 B124694 33 B124910 37 Miscellaneous Organic Analyses 41 B124549 41 Metals Analyses (Total) 42 B124729 42 Metals Analyses (Dissolved) 43 B124438 43 Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 44 B124456 44 B124539 44 B124553 44 B124585 44 B124654 45 B124772 45 Flag/Qualifier Summary 46 Page 2 of 53 15F0889 2 Contest Final 06 26 15 1345 Table of Contents (continued) Certifications 47 Chain of Custody/Sample Receipt 50 Page 3 of 53 15FO889 2 Contest Final 06 26 15 1345 it 'Fable of Contents ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Cardno ATC Associates - Raleigh NC 2725 East Millbrook Road, Ste 121 REPORT DATE: 6/26/2015 Raleigh, NC 27604 PURCHASE ORDER NUMBER: ATTN: Justin Ballard PROJECT NUMBER: [none] ANALYTICAL SUMMARY WORK ORDER NUMBER: 15FO889 The results of analyses performed on the following samples submitted to the CON -TEST Analytical Laboratory are found in this report. PROJECT LOCATION: Pro Cleaners FIELD SAMPLE # LAB ID: MATRIX SAMPLE DESCRIPTION TEST SUB LAB IW-5 15FO889-01 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM 19-22 4500 NH3 C SM21-22 450OS-F SW-846 6020A SW-846 8260B MW-8B 15FO889-02 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 4500S-F SW-846 6020A S W-846 8260B MW-12 15FO889-03 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F S W-846 6020A SW-846 8260B EW-9 15FO889-04 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F SW-846 6020A SW-846 8260B Page 4 of 53 15FO889 2 Contest Final 06 26 15 1345 4Pon-toto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CQmllAY\97VILIJ 11101 "114 All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report. For method 6020, 2x dilutions performed due to standard operating procedures. All other dilutions performed due to linear range exceedance. For method 8260, Sample 15FO889-02 was run at a dilution as concentration of target compounds exceeded calibration curve limits. 'able of Contents Page 5 of 53 15FO889 2 Contest Final 06 26 15 1345 acon-tot Table of (:.'crntertis ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 SM 21-22 4500 NO3 F Qualifications: MS-07 Matrix spike recovery is outside of control limits. Analysis is in control based on laboratory fortified blank recovery. Possiblity of sample matrix effects that lead to low bias for reported result or non -homogeneous sample aliquot cannot be eliminated. Analyte & Samples(s) Qualified: Nitrate as N 15F0889-01 [IW-5], B 124539-MS2 SW-946 8260B Qualifications: L-02 Laboratory fortified blank/laboratory control sample recovery and duplicate recoveries outside of control limits. Data validation is not affected since all results are "not detected" for associated samples in this batch and bias is on the high side. Analyte & Samples(s) Qualified: 1,2,3-Trichlorobenzene B124694-BS1, B124694-BSD1 1-04 Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the low side. Anatyte & Samples(s) Qualified: Bromomethane 15F0889-04[EW-9], B124910-BLKI, B124910-BSI, B124910-BSDI Methylene Chloride 15FO889-04[EW-9], B124910-BLKI, B124910-BSI, B124910-BSDI Vinyl Acetate 15FO889-01[IW-5], 15FO889-02[MW-8B], 15FO889-03[MW-12], B124694-BLKI, B124694-BSI, B124694-BSDI 1-07 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: Acetone B124694-BSDI, B124910-BSDI R-05 Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this compound. Analyte & Samples(s) Qualified: Bromomethane 15FO889-04[EW-9], B124910-BLKI, B124910-BSI, B124910-BSDI Vinyl Acetate 15FOS89-01[IW-5], 15FO889-02[MW-8B], 15FO889-03[MW-12], B124694-BLKI, B124694-BSI, B124694-BSDI RLl1 Elevated reporting limit due to high concentration of target compounds. Analyte & Samples(s) Qualified: 15F0889-02[MW-8B], 15FO889-04[EW-9] V-05 Continuing calibration did not meet method specifications and was biased on the low side for this compound. Increased uncertainty is associated with the reported value which is likely to be biased on the low side. Analyte & Samples(s) Qualified: 2,2-Dichloropropane 15F0889-01[IW-5], 15FO889-02[MW-8B], i5F0889-03[MW-12],B124694-BLK1,B124694-BS1,B124694-BSDI Bromomethane 15F0889-04[EW-9], B124910-BLKI, B124910-BSI, B124910-BSDI Chloromethane 15FO889-04[EW-9], B124910-BLKI, B124910-BSI, B124910-BSDI Methylene Chloride 15FO889-04[EW-9], B124910-BLKI, B124910-BS1, B124910-BSDI Vinyl Acetate 15FO889-01[IW-51, 15F0889.02[MW-8B], 15FO889-03[MW-12], B124694-BLKI, B124694-BSI, B124694-BSDI Page 6 of 53 15FO889 2 Contest Final 06 26 15 1345 acon-tyst* ANALYTICAL LABORATORY 39 Spruce Street ` East Longmeadow, MA 01028 ' FAX 413/525-6405' TEL. 413/525-2332 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. Johanna K. Harrington Manager, Laboratory Reporting Page 7 of 53 15FO889 2 Contest Final 06 26 15 1345 00con-test° ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Field Sample H: IW-5 Sampled: 6/17/2015 09:10 Sample ID: 15FO889-01 Sample Matrix: Ground Water Volatile Organic Compounds by GUMS Date Datc)Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Acetone ND 0.050 0.0047 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CUR Benzene ND 0.0010 0,000079 mg/L 1 SW-846 8260E 6/23/15 6/24/15 9:01 CMR Bromobenzene ND 0.0010 0.000044 mg/L I SW-846 8260E 6/23/15 6/24/15 9:01 CMR Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Bromodichloromethane ND 0.00050 0.000098 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Bromoform ND 0.0010 0.00021 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Bromomethane ND 0.0020 0.00094 mg/L l SW-846 8260B 6/23/15 6/24/15 9:01 CMR 2-Butanone (MEK) 0.037 0.020 0.0024 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CUR sec-Butylbenzene ND 0.0010 0.000084 mg/L I SW-846 8260B 6/23/15 6/24/15 9:01 CMR tert-Butylbenzene ND 0.0010 0.000096 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Chlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Chlorodibromorrethane ND 0.00050 0.000054 mg/L I SW-846 8260B 6/23/15 6/24/15 9:01 CUR Chloroethane ND 0.0020 0.00016 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Chloroform ND 0.0020 0.00014 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Chloromethane ND 0.0020 0.00032 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR 2-Chlorotoluene ND 0.0010 0.000070 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR 4-Chlorotoluene ND 0.0010 0.000074 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L 1 SW-846 8260B 6/23115 6/24/15 9:01 CMR 1,2-Dichlorobenzene ND 0.0010 0,000076 mg/L 1 SW-8468260B 623/15 6/24/15 9:01 CMR 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-846 8260B 623/15 6/24/15 9:01 CMR 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L 1 SW-846 8260B 623/15 6/24/15 9:01 CMR Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L 1 SW-846 8260B 623/15 6/24/15 9:01 CMR 1,1-Dichloroethane ND 0.0010 0.00016 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:01 CMR 1,2-Dichloroethane ND 0.0010 0.00019 mg/L 1 SW-846 8260B 623/15 6/24/15 9:01 CUR I,1-Dichlorcethylene ND 0.0010 0.00021 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:01 CMR cis-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L I SW-8468260B 6/23/15 6/24/15 9:01 CMR trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR 1,2-Dichloropropane ND 0.0010 0.00011 mg/L 1 SW-846 8260B 623/15 624/15 9:01 CMR 1,3-Dichloropropane ND 0.00050 0.000099 mg/L I SW-846 8260B 6/23/15 6/24/15 9:01 CMR 2,2-Dichloropropane ND 0.0010 0.000072 mg/L I V-05 SW-846 8260B 623/15 6/24/15 9:01 CMR 1,1-Dichloropropene ND 0.0020 0.00013 mg/L I SW-8468260B 6/23/15 6/24/15 9:01 CMR cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-846 8260B 623/15 6/24/15 9:01 CMR trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L l SW-846 8260B 623/15 6124/15 9:01 CMR Dtisopropyl Ether (DIPE) ND 0.00050 0.00018 mg/L 1 SW-846 8260B 623/15 6/24/15 9:01 CMR Ethylbenzene ND 0.0010 0.000092 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR 2-Hexanone (MBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 623/15 6/24/15 9:01 CMR Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L 1 SW-846 8260B 623/15 6/24/15 9:01 CMR p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L 1 SW-846 8260B 623/15 6/24/15 9:01 CMR Methyl tort -Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L I SW-846 8260B 623/15 6/24/15 9:01 CMR Methylene Chloride ND 0.0050 0.0032 mg/L I SW-846 8260B 623/15 6/24/15 9:01 CMR 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 6/21/15 6/24/15 9:01 CMR Page 8 of 53 15F0889 2 Contest Final 06 26 15 1345 afcon-wtestO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Field Sample #: IW-5 Sampled: 6/17/2015 09:10 Sample ID: 15FO889-01 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Datc/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Naphthalene ND 0.0020 0.00012 mg/L I SW-8468260B 6/23/15 6/24/15 9:01 CMR n-Proliylbenzene ND 0.0010 0.000094 mg/L I SW-846 8260B 6/23/15 6/24/15 9:01 CMR Styrene ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:01 CMR 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L 1 SW-8468260E 6/23/15 6/24/15 9:01 CMR Tetrachloroethylene ND 0.00050 0.000080 m9/1. 1 SW-8468260B 6/23/15 6/24/15 9:01 CMR Toluene ND 0.0010 0.000090 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:01 CMR 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:01 CMR 1,2,4-Trichlorobenzene ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:01 CMR 1,1,1-Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:01 CMR 1,1,2-Trichloroethane ND 0.0010 0.00012 m9/1. 1 SW-8468260B 6/23/15 6/24/15 9:01 CMR Trichloroethylene ND 0.0010 0.000077 mg/L l SW-846 8260B 6/23/15 6/24/15 9:01 CMR Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Vinyl Acetate ND 0.020 0.0013 mg/L 1 L-04, R-05, V-05 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Vinyl Chloride ND 0,0020 0.00013 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR m+p Xylene ND 0.0020 0.00018 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR o-Xylene ND 0.0010 0.00011 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:01 CMR Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 101 70-130 6/24/15 9:01 Toluene-d8 99.7 70-130 6/24/15 9:01 4-Bromofluorobenzene 97.8 70-130 6/24/15 9:01 Page 9 of 53 15FO889 2 Contest -Final 06 26 15 1345 Tablo of Contents n-test° ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0889 Date Received: 6/17/2015 Field Sample 0: IW-5 Sampled: 6/17/2015 09:10 Sample ID: 15F0889-01 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Date/fine Analyte Results RL 1)1, Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L 1 3810-RSK175 6/19/15 6/19/1516:01 TPH Ethene ND 0.0038 0.00099 mg/L 1 3810-RSK175 6/19/15 6/19/1516:01 TPH Methane 55 0.053 0.022 mg/L 20 3810-RSK175 6/19/15 6/19/1516:13 TPH Page 10 of 53 15FO889 2 Contest Final 06 26 15 1345 conwo ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0889 Date Received: 6/17/2015 Field Sample #: IW-5 Sampled: 6/17/2015 09:10 Sample ID: ISF0889-01 Sample Matrix: Ground Water Metals Analyses (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 53 0.50 0.057 mg/L 500 SW-9466020A 6/23/15 6/24/1511:24 KSH Page 11 of 53 15F0889 2 Contest Final 06 26 15 1345 acon-11f.-Sto ANALYTICAL LABORATORY T"' bl4 ol"Conicnt> 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0889 Date Received: 6/17/2015 Field Sample H: IW-5 Sampled: 6/17/2015 09:10 Sample ID: ISF0889-01 Samole Matrix: Ground Water Metals Analyses (Dissolved) Date Date/rime Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 53 0.50 0.057 1119/1. 500 SW-9466020A 6/18/15 6/19/1512:51 KSH Page 12 of 53 15FO889 2 Contest Final 06 26 15 1345 "[table of Contents o -tVsto ANALYTICAL LABORATORY 38 Spruce Street ` East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0889 Date Received: 6/17/2015 Field Sample 0: IW-5 Sampled: 6/17/2015 09:10 Sample ID: 15F0889-01 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APRA/SW-846 Methods (Total) Date Date/Time Analyse Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ammonia as N 6.6 0.30 0.14 mg/L I SM19-22 4500 NH3 C 6/22/15 6/22/15 15:20 MM-1 Nitrate as N ND 0.050 0.032 mg/L 1 MS-07 SM 21-22 4500 NO3 F 6/19/15 6/19/15 12:50 AG Nitrite as N 0.0026 0.010 0.0020 mg/L I J SM 21-22 4500 NO2 B 6/18/15 6/18/15 17:00 AG Sulfate 1.7 2.0 0.40 mg/L 1 J ASTM13516-90,02 6/24/15 6/24/1511:55 MMH Sulfide ND 2.0 0.66 1119/1, 1 SM21-22 450OS-F 6/19/15 6/19/15 16:15 DJM Total Organic Carbon 47 0.50 0.22 mg/L 1 SM 5310C 6/23/15 6/23/15 9:55 LL Page 13 of 53 15FO889 2 Contest Final 06 26 15 1345 con -test ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 • FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0889 Date Received: 6/17/2015 Field Sample #: MW-81111 Sampled: 6/17/2015 10:45 Sample ID: 15F0889-02 Sample Matrix: Ground Water Sample Flags: RL-11 Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Acetone ND 0.10 0.0094 mg/L 2 SW-8468260B 6/23/15 6/24/15 10:43 CMR Benzene ND 0.0020 0.00016 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Bromobenzene ND 0.0020 0.000088 mg/L 2 SW-8468260B 6/23/15 6/24/15 10:43 CMR Bromochloromethane ND 0.0020 0.00045 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Bromodichloromethane ND 0.0010 0.00018 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Bromoform ND 0.0020 0.00042 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Bromomethane 0.0024 0.0040 0.0019 mg/L 2 J SW-846 8260B 6/23/15 6/24/15 10:43 CMR 2-Butanone (MEK) ND 0.040 0.0047 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR n-Butylbenzene ND 0.0020 0.00011 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR sec-Butylbenzene ND 0.0020 0.00017 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR tert-Butylbenzene ND 0.0020 0.00019 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Carbon Disulfide ND 0.0080 0.0020 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Carbon Tetrachloride ND 0.010 0.00020 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Chlorobenzene ND 0.0020 0.00024 mg/L 2 SW-846 8260E 6/23/15 6/24/15 10:43 CMR Chlorodibromomethane ND 0.0010 0.00011 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Chloroethane ND 0.0040 0.00032 mg/L 2 SW-846 8260E 6/23/15 6/24/15 10:43 CMR Chloroform 0.0031 0.0040 0.00029 mg/L 2 J SW-846 8260B 6/23/15 6/24/15 10:43 CMR Chloromethane ND 0.0040 0.00065 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 2-Chlorotoluene ND 0.0020 0.00014 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 4-Chlorotoluene ND 0.0020 0.00015 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,2-Dibromoethane (EDB) ND 0.0010 0.00018 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,2-Dichlorobenzene ND 0.0020 0.00015 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,3-Dichlorobenzene ND 0.0020 0.00016 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,4-Dichlorobenzene ND 0.0020 0.000092 mg/L 2 SW-846 9260B 6/23/15 6/24/15 10:43 CMR Dichlorodifluoromethane (Freon 12) ND 0.0040 0.00024 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,1-Dichlomethane ND 0.0020 0.00032 mg/L 2 SW-8468260B 6/23/15 6/24/15 10:43 CMR 1,2-Dichloroethane ND 0.0020 0.00039 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,1-Dichloroethylene ND 0.0020 0.00042 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR . cis-1,2-Dichloroethylene 0.0051 0.0020 0.00029 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR trans-1,2-Dichloroethylene ND 0.0020 0.00030 mg/L 2 SW-8468260B 6/23/15 6/24/15 10:43 CMR 1,2-Dichloropropane ND 0.0020 0.00022 mg/L 2 SW-8468260B 6/23/15 6/24/15 10:43 CMR 1,3-Dichloropropane ND 0.0010 0.00020 mg/L 2 SW-8468260H 6/23/15 6/24/15 10:43 CMR 2,2-Dichloropropane ND 0.0020 0.00014 mg/L 2 V-05 SW-8468260B 6/23/15 6/24/15 10:43 CMR 1,1-Dichloropropene ND 0.0040 0.00026 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR cis-1,3-Dichloropropene ND 0.0010 0.00012 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR trans-1,3-Dichloropropene ND 0.0010 0.00011 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Diisopropyl Ether (RIPE) ND 0.0010 0.00036 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Euylbenzene ND 0.0020 0.00018 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 2-Hexanone (MBK) ND 0.020 0.0030 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Isopropylbenzene (Cumene) ND 0.0020 0.00023 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR p-Isopropyltoluene (p-Cymene) ND 0.0020 0.00025 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Methyl tert-Butyl Ether (MTBE) ND 0.0020 0.00018 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Methylene Chloride ND 0.010 0.0064 mg/L 2 SW-846 8260E 6/23/15 6/24/15 10:43 CMR 4-Methyl-2-pentanone (MIBK) ND 0.020 0.0029 mg/L 2 SW-846 8260E 6/23/15 6/24/15 10:43 CMR Page 14 of 53 15FO889 2 Contest Final 06 26 15 1345 I con -test° ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 4131525-6405 . TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: ISF0889 Date Received: 6/17/2015 Field Sample #: MW-8111 Sampled: 6/17/2015 10:45 Sample ID: ISF0889-02 Sample Matrix: Ground Water Sample Flags: RL-I I Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Naphthalene ND 0.0040 0.00024 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR n-Propylbenzene ND 0.0020 0.00019 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Styrene ND 0.0020 0.00024 mg/L 2 SW-8468260B 6/23/15 6/24/15 10:43 CMR 1,1,2,2-Tetrachloroethane ND 0.0010 0.00025 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Tetrachloroethylene 0.20 0.0010 0.00016 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Toluene ND 0.0020 0.00018 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,2,3-Trichlorobenzene ND 0.010 0.00028 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,2,4-Trichlorobenzene ND 0.0020 0.00024 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,1,1-Trichloroethane ND 0.0020 0.00019 mg/L 2 SW-8468260B 6/23/15 6/24/15 10:43 CMR 1,1,2-Trichloroethane ND 0.0020 0.00023 mg/L 2 SW-8468260B 6/23/15 6/24/15 10:43 CMR Trichloroethylene 0.0044 0.0020 0.00015 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Trichlorofluoromethane (Freon 11) ND 0.0040 0.00029 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,2,3-Trichloropropane ND 0.0040 0.00024 mg/L 2 SW-846 8260E 6/23/15 6/24/15 10:43 CMR 1,2,4-Trimethylbenzene ND 0.0020 0.00036 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR 1,3,5-Trimethylbenzene ND 0.0020 0.00020 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Vinyl Acetate ND 0.040 0.0027 mg/L 2 L-04, R-05, V-05 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Vinyl Chloride ND 0.0040 0.00027 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR m+p Xylene ND 0.0040 0.00036 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR o-Xylene ND 0.0020 0.00022 mg/L 2 SW-846 8260B 6/23/15 6/24/15 10:43 CMR Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 103 70-130 6/24/15 10:43 Toluene-d8 98.1 70-130 6/24/15 10:43 4-Bromofluorobenzene 97.8 70-130 6/24/15 10:43 Page 15 of 53 15FO889 2 Contest Final 06 26 15 1345 + + na" ANALYTICAL LABORATORY 39 Spruce Street • East Longmeadow, MA 01028 • FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Feld Sample#: MW-8111 Sampled: 6/17/2015 10:45 Sample ID: 15F0889-02 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Datdrime Analyte Results RL DL Units Dilution Flag/Qua[ Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L 1 3810-RSK175 6/19/15 6/19/1516:26 TPH Ethene ND 0.0038 0.00099 mg/L 1 3810-RSK175 6/19/15 6/19/1516:26 TPH Methane 2.0 0.0026 0.0011 mg/L 1 3810-RSK175 6/19/15 6/19/1516:26 TPH Page 16 of 53 15FO889 2 Contest Final 06 26 15 1345 'fable of Contents on'otet® ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Field Sample N: MW-8131 Sampled: 6/17/2015 10:45 Sample ID: 15F0889-02 Samole Matrix: Ground Water Metals Analyses (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.090 0.0020 0.00023 1119/1- 2 SW-9466020A 6/23/15 6/24/1511:47 KSH Page 17 of 53 15FO889 2 Contest Final 06 26 15 13-47-1 con- esto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405. TEL.413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0889 Date Received: 6/17/2015 Field Sample S: MW-8B Sampled: 6/17/2015 10:45 Sample ID: 15FD889-02 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 0.081 0.0020 0.00023 mg/L 2 SW-9466020A 6/18/15 6/19/1512:45 KSH Page 18 of 53 15FO889 2 Contest Final 06 26 15 1345 o -tcstO ANALYTICAL LABORATORY 39 Spruce Street ` East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Field Sample #: MW-8B Sampled: 6/17/2015 10:45 Sample ID: 15F0889-02 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ammonia as N ND 0.30 0.14 mg/L l SM19-22 4500 NH3 C 6/22/15 6/22/15 15:20 MMH Nitrate as N 0.26 0.050 0.032 mg/L l SM 21-22 4500 NO3 F 6/19/15 6/19/15 12:50 AG Nitrite as N 0.034 0.010 0.0020 mg/L l SM 21-22 4500 NO2 B 6/18/15 6/18/15 17:00 AG Sulfate 0.84 2.0 0.40 mg/L l J ASTMD516-90,02 6/24/15 6/24/1511:55 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22450OS-F 6/19/15 6/19/1516:15 DJM Total Organic Carbon ND 0.50 0.22 mg/L 1 SM 5310C 6/23/15 6/23/15 9:55 LL Page 19 of 53 15FO889 2 Contest Final 06 26 15 1345 Table of Contents MI ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405 • TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Field Sample #: MW-12 Sampled: 6/17/2015 12:20 Sample ID: 15F0889-03 Samole Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyse Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Acetone ND 0.050 0.0047 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Benzene ND 0.0010 0.000079 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Bromobenzene ND 0.0010 0.000044 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:35 CMR Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:35 CMR Bromoform ND 0.0010 0.00021 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Bromomethane ND 0.0020 0.00094 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR 2-Butanone (MEK) ND 0.020 0.0024 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR sec-Butylbenzene ND 0.0010 0.000084 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR tert-Butylbenzene ND 0.0010 0.000096 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW-846 8260B 6/23115 6/24/15 9:35 CMR Chlombenzene ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:35 CMR Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Chloroethane ND 0.0020 0.00016 1119/1. 1 SW-8468260B 6123/15 6/24/15 9:35 CMR Chloroform ND 0.0020 0.00014 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR Chloromedume ND 0.0020 0.00032 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 2-Chlorotoluene ND 0.0010 0.000070 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 4-Chlorotoluene ND 0.0010 0.000074 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,1-Dichloroethane ND 0.0010 0.00016 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:35 CMR 1,2-Dichloroethane ND 0.0010 0.00019 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:35 CMR cis-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,2-Dichloropropane ND 0.0010 0.00011 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,3-Dichloropropane ND 0.00050 0.000099 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 2,2-Dichloropropane ND 0.0010 0.000072 m9/1- 1 V-05 SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,1-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-8468260B 623/15 6/24/15 9:35 CMR cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-846 8260E 623/15 6/24/15 9:35 CMR trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L 1 SW-846 9260B 623/15 624/15 9:35 CMR Dusopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L 1 SW-846 8260B 623/15 6/24/15 9:35 CMR Etylbenzene ND 0.0010 0.000092 mg/L I SW-8468260B 623/15 624/15 9:35 CMR 2-Hexanone (MBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L I SW-846 8260E 623/15 6/24/15 9:35 CMR p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L I S W-846 8260B 623/15 6/24/15 9:35 CMR Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L 1 SW-846 8260B 623/15 624/15 9:35 CMR Methylene Chloride ND 0.0050 0.0032 mg/L 1 SW-846 8260E 6/23/15 6/24/15 9:35 CMR 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L I SW-846 8260E 6/23/15 6/24/15 9:35 CMR Page 20 of 53 15FO889 2 Contest Final 06 26 15 1345 Table cif Contents ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-0405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: ISF0889 Date Received: 6/17/2015 Field Sample 0: MW-12 Sampled: 6/17/2015 12:20 Sample ID: 15F0889-03 Samole Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Naphthalene ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR n-Propylbenzene ND 0.0010 0.000094 mg/L I SW-8468260B 6/23/15 6/24/15 9:35 CMR Styrene ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:35 CMR 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L 1 SW-8468260B 6/23115 6/24/15 9:35 CMR Tetrachloroethylene 0.00077 0.00050 0.000080 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Toluene ND 0.0010 0.000090 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:35 CMR 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-8468260B 6/23/15 6/24/15 9:35 CMR 1,2,4-Trichlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 623/15 6/24/15 9:35 CMR 1,1,1-Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-8468260B 623/15 6/24/15 9:35 CMR 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L l SW-8468260B 623/15 6/24/15 9:35 CMR Trichloroethylene ND 0.0010 0.000077 mg/L 1 SW-846 8260B 623/15 6/24/15 9:35 CMR Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L I SW-846 8260B 623/15 6/24/15 9:35 CMR Vinyl Acetate ND 0.020 0.0013 mg/L I 1r04, R-05, V-05 SW-846 8260B 6/23/15 6/24/15 9:35 CMR Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-846 8260B 6/23/15 6/24/15 9:35 CMR m+p Xylene ND 0.0020 0.00018 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR o-Xylene ND 0.0010 0.00011 mg/L I SW-846 8260B 6/23/15 6/24/15 9:35 CMR Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 106 70-130 6/24/15 9:35 Toluene-d8 95.8 70-130 6/24/15 9:35 4-Bromofluorobenzene 96.5 70-130 624/15 9:35 Page 21 of 53 15FO889 2 Contest Final 06 26 15 1345 Table of Contents 39 Spruce Street ` East Longmeadow, MA 01028 ' FAX 413/525-6405 . TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Field Sample M: MW-12 Sampled: 6/17/2015 12:20 Sample ID: 15F0889-03 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L l 3810-RSK175 6/19/15 6/19/15 16:38 TPH Ethene ND 0.0038 0.00099 mg/L l 3810-RSK175 6/19/15 6/19/1516:38 TPH Methane 0.014 0.0026 0.0011 mg/L l 3810-RSK175 6/19/15 6/19/1516:38 TPH Page 22 of 53 15FO889 2 Contest Final 06 26 15 1345 acon-test* ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Field Sample #: MW-12 Sampled: 6/17/2015 12:20 Samole ID: 15F 39-03 Samole Matrix: Ground Water Metals Analyses (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 1.0 0.0020 0.00023 mg/L 2 SW-8466020A 6/23/15 6/24/1511:50 KSH Page 23 of 53 15FO889 2 Contest Final 06 26 15 1345 'Cable of Contents ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405 . TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Field Sample 8: MW-12 Sampled: 6/17/2015 12:20 Sample ID: 15F0889-03 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ammonia as N ND 0.30 0.14 mg/L 1 SM19-22 4500 NH3 C 6/22/15 6/22/15 15:20 MMH Nitrate as N 0.32 0.050 0.032 mg/L 1 SM 21-22 4500 NO3 F 6/19/15 6119/15 12:50 AG Nitrite as N 0.0039 0.010 0.0020 mg/L 1 J SM 21-22 4500 NO2 B 6/18/15 6/18/15 I7:00 AG Sulfate 4.1 2.0 0.40 mg/L 1 ASTMD516-90,02 6/24/15 6/24/1511:55 MMH Sulfide ND 2.0 0.66 mg/L I SM21-22 450OS-F 6/19/15 6/19/15 16:15 DJM Total Organic Carbon 0.37 0.50 0.22 mg/L 1 J SM 5310C 6/23/15 6/23/15 9:55 LL 0 Page 24 of 53 15FO889 2 Contest Final 06 26 15 1345 Table of Contents con-tcsta ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 • FAX 413/525-6405TEL. 4131525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 151`0881) Date Received: 6/17/2015 Field Sample #: EW-9 Sampled: 6/17/2015 15:30 Sample ID: 15F0889-04 Sample Matrix: Ground Water Sample Flags: RL-I I Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Acetone 0.025 0.20 0.019 mg/L 4 J SW-846 8260B 6/25/15 6/25/15 21:15 LBD Benzene ND 0.0040 0.00032 mg/L 4 SW-846 8260B 6125/15 6/25/15 21:15 LBD Bromobenzene ND 0.0040 0.00018 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Bromochloromethane ND 0.0040 0.00089 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Bromodichloromethane ND 0.0020 0.00035 mg/L 4 SW-846 9260B 6/25/15 6/25/15 21:15 LBD Bromoform ND 0.0040 0.00084 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Bromomethane ND 0.0080 0.0038 mg/L 4 L-04, R-05, V-05 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 2-Butanone (MEK) ND 0.080 0.0095 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD n-Buylbenzene ND 0.0040 0.00022 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD sec-Butylbenzene ND 0.0040 0.00034 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD tert-Buylbenzene ND 0.0040 0.00038 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Carbon Disulfide ND 0.016 0.0041 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Carbon Tetrachloride ND 0.020 0.00040 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Chlorobenzene ND 0.0040 0.00048 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Chlorodibromomethane ND 0.0020 0.00022 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Chloroethane ND 0.0080 0.00064 mg/L 4 SW-846 8260B 6/25115 6/25/15 21:15 LBD Chloroform 0.00080 0.0080 0.00058 mg/L 4 J SW-846 8260B 6/25/15 6/25/15 21:15 LBD Chloromethane ND 0.0080 0.0013 mg/L 4 V-05 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 2-Chlorotoluene ND 0.0040 0.00028 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 4-Chlorotoluene ND 0.0040 0.00030 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,2-Dibromoethane (EDB) ND 0.0020 0.00036 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,2-Dichlorobenzene ND 0.0040 0.00030 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,3-Dichlorobenzene ND 0.0040 0.00032 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,4-Dichlorobenzene ND 0.0040 0.00018 mg/L 4 SW-846 8260B 6/25/15 6/25115 21:15 LBD Dichlorodifluoromethane (Freon 12) ND 0.0080 0.00048 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,1-Dichloroethane ND 0.0040 0.00063 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,2-Dichloroethane ND 0.0040 0.00078 mg/L 4 SW-846 9260B 6/25/15 6/25/15 21:15 LBD 1,1-Dichloroethylene ND 0.0040 0.00084 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD cis-1,2-Dichloroethylene 0.0048 0.0040 0.00059 m9/1. 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD trans-1,2-Dichloroethylene ND 0.0040 0.00060 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,2-Dichloropropane ND 0.0040 0.00045 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,3-Dichloropropane ND 0.0020 0.00040 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 2,2-Dichloropropane ND 0.0040 0.00029 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,1-Dichloropropene ND 0.0080 0.00051 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD cis-1,3-Dichloropropene ND 0.0020 0.00025 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD trans-1,3-Dichloropropene ND 0.0020 0.00022 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Diisopropyl Ether (RIPE) ND 0.0020 0.00072 mg/L 4 SW-846 8260E 6/25/15 6/25/15 21:15 LBD Ethylbenzene ND 0.0040 0.00037 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 2-Hexanone (MBK) ND 0.040 0.0061 mg/L 4 SW-846 8260E 6/25/15 6/25/15 21:15 LBD Isopropylbenzene (Cumene) ND 0.0040 0.00045 m9/1- 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD p-Isopropyltoluene (p-Cymene) ND 0.0040 0.00050 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Methyl tert-Butyl Ether (MTBE) ND 0.0040 0.00036 mg/I. 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Methylene Chloride ND 0.020 0.013 mg/L 4 L-04, V-05 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 4-Methyl-2-pentanone (MIBK) ND 0.040 0.0059 mg/L. 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Page 25 of 53 15FO889 2 Contest Final 06 26 15 1345 con -le t0 ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405 ` TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO889 Date Received: 6/17/2015 Field Sample H: EW-9 Sampled: 6/17/2015 15:30 Samule ID: 15F0889-04 Samole Matrix: Ground Water Sample Flags: RL-11 Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Naphthalene ND 0.0080 0.00049 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD n-Propylbenzene ND 0.0040 0.00038 m8/1. 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Styrene ND 0.0040 0.00048 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,1,2,2-Tetrachloroethane ND 0.0020 0.00050 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Tetrachloroethylene 0.22 0.0020 0.00032 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Toluene ND 0.0040 0.00036 m8/1- 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,2,3-Trichlorobenzene ND 0.020 0.00056 m8/1- 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,2,4-Trichlorobenzene ND 0.0040 0.00047 m8/1- 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,1,1-Trichloroethane ND 0.0040 0.00038 mg/L 4 SW-8468260E 6/25/15 6/25/15 21:15 LBD 1,1,2-Trichloroethane ND 0.0040 0.00046 m8/1- 4 SW-8468260B 6/25/15 6/25/15 21:15 LBD Trichloroethylene 0.0040 0.0040 0.00031 m8/1- 4 SW-8468260B 6/25/15 6/25/15 21:15 LBD Trichlorofluoromethane (Freon 11) ND 0.0080 0.00059 m8/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD 1,2,3-Trichloropropane ND 0.0080 0.00048 mg/L 4 SW-8468260B 6/25/15 6/25/15 21:15 LBD 1,2,4-Trimethylbenzene ND 0.0040 0.00072 m8/1- 4 SW-8468260B 6125/15 6/25/15 21:15 LBD 1,3,5-Trimethylbenzene ND 0.0040 0.00040 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Vinyl Acetate ND 0.080 0.0054 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Vinyl Chloride ND 0.0080 0.00053 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD m+p Xylene ND 0.0080 0.00072 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD o-Xylene ND 0.0040 0.00044 mg/L 4 SW-846 8260B 6/25/15 6/25/15 21:15 LBD Surrogates % Recovery Recovery Limits Flag/Qua[ 1,2-Dichloroethane-d4 102 70-130 6/25/15 21:15 Toluene-d8 95.1 70-130 6/25/15 21:15 4-Bromofluorobenzene 94.2 70-130 6/25/15 21:15 Page 26 of 53 15FO889 2 Contest Final 06 26 15 1345 ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0889 Date Received: 6/17/2015 Field Sample N: EW-9 Sampled: 6/17/2015 15:30 Sample ID: 15F0889-04 Sample Matrix: Ground Water Miscellaneous Organic Analyses Analyte Results RL DL Units Dilution Flag/Qua] Method Date Prepared Date/7'ime Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L I 3810-RSK175 6/19/15 6/19/1516:50 TPH Ethene ND 0.0038 0.00099 mg/L 1 3810-RSK175 6/19/15 6/19/1516:50 TPH Methane 4.8 0.013 0.0056 m8/1- 5 3810-RSK175 6/19/15 6/19/1517:02 TPH Page 27 of 53 15FO889 2 Contest Final 06 26 15 1345 , n"rte 0 ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0889 Date Received: 6/17/2015 Field Sample #: EW-9 Sampled: 6/17/2015 15:30 Sample ID: 15F0889-04 Sample Matrix: Ground Water Metals Analyses (Total) Date Date/T]me Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 0.91 0.0020 0.00023 mg/L 2 SW-846 6020A 6/23/15 6/24/15 12:04 KSH Page 28 of 53 15FO889 2 Contest Final 06 26 15 1345 acon-stesto ANALYTICAL LABORATORY 'fable of Content, 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: I SF0889 Date Received: 6/17/2015 Field Sample tl: EW-9 Sampled: 6/17/2015 15:30 Sample ID: 15F0889-04 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.79 0.0020 0.00023 mg/L 2 SW-8466020A 6/18/15 6/19/1512:48 KSH Page 29 of 53 15FO889 2 Contest Final 06 26 15 1345 acon-testo ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0889 Date Received: 6/17/2015 Feld Sample N: EW-9 Sampled: 6/17/2015 15:30 Sample ID: 15F0889-04 Sample Matrix: Ground Water Conventional ChemistryParameters by EPA/APHA/SW-846 Methods (Total) Analyte Results RI, DL Units Dilution Flag/Qua] method Date Prepared Date/Time Analyzed Analyst Ammonia as N ND 0.30 0.14 mg/L 1 SM19-22 4500 NH3 C 6/22/ I5 6/22/15 15:20 MMH Nitrate as N ND 0.050 0.032 mg/L 1 SM 21-22 4500 NO3 F 6/19/15 6/19/15 12:50 AG Nitrite as N 0.0039 0.010 0.0020 mg/L 1 3 SM 21-22 4500 NO2 B 6/18/15 6/18/15 17:00 AG Sulfate ND 2.0 0.40 mg/L 1 ASTMD516-90,02 6/24/15 6/24/1511:55 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22450OS-F 6/19/15 6/19/1516:15 D3M Total Organic Carbon 7.3 0.50 0.22 mg/L 1 SM 5310C 6/23/15 6/23/15 9:55 LL Page 30 of 53 15FO889 2 Contest Final 06 26 15 1345 c Tab1e ai'C:on1e11t, 40 on- 0 ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Sample Extraction Data 3810-RSK175 Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0889-01 [IW-5] B124549 1.00 1.00 06/19/15 15F0889-OIREI [IW-5] B124549 1.00 1.00 06/19/t5 15F0889-02 [MW-8B] B124549 1.00 1.00 06/19/15 15F0889-03 [MW-12] B124549 1.00 1.00 06/19/15 15F0889-04 [EW-9] B124549 1.00 I.00 06/19/15 15F0889-04REI [EW-9] B124549 1.00 1.00 06/19/15 ASTM D516-90, 02 Lab Number [Field ID] Batch Initial In'Ll Final [mL] Date 15F0889-01 [IW-5] B124772 100 100 06/24/15 15F0889-02 [MW-8B] B124772 100 100 06/24/15 15F0889-03 [MW-12] B124772 100 100 06/24/15 15F0889-04 [EW-9] B124772 100 100 06/24/15 SM 21-22 4500 NO2 B Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0889-01 [IW-5] B124456 50.0 50.0 06/18/15 15F0889-02 [MW-8B] B124456 50.0 50.0 06/18/15 15F0889-03 [MW-12] B124456 50.0 50.0 06/18/15 15F0889-04 [EW-9] B124456 50.0 50.0 06/18/15 SM 21-22 4500 NO3 F Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0889-01 [IW-5] B124539 25.0 25.0 06/19/15 15F0889-02 ]MW-8B] B124539 25.0 25.0 06/19/15 15F0889-03 [MW-12] B124539 25.0 25.0 06/19/l5 15F0889-04 [EW-9] B124539 25.0 25.0 06/19/15 SM 5310C Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0889-01 [IW-51 B124654 50.0 50.0 06/23/15 15F0889-02 [MW-8B] B124654 50.0 50.0 06/23/15 15F0889-03 [MW-121 B124654 50.0 50.0 06/23/15 15F0889-04 [EW-9] B124654 50.0 50.0 06/23/15 SM19-22 4500 NK3 C Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0889-01 [IW-51 B124585 100 100 06/22/15 ISF0889-02 [MW-8B] B124585 I00 100 06/22/15 15F0889-03 [MW-121 B124585 100 100 06/22/15 15F0889-04 [EW-9] B124595 100 100 06/22/15 Page 31 of 53 15FO889 2 Contest Final 06 26 15 1345 con -NW ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Sample Extraction Data SM21-22 4500S-F Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0889-01 [IW-5] B124553 100 100 06/19/15 15FO889-02[MW-8B] B124553 100 100 06/19/15 15FO889-03 [MW-12] B124553 100 100 06/19/15 15FO889-04 [EW-9] B124553 100 100 06/19/15 Prep Method: SW-846 3005A Dissolved-SW-846 6020A Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0889-01 [IW-5] B124438 50.0 50.0 06/18/15 15FO889-02 [MW-8B] B124438 50.0 50.0 06/18/15 15FO889-04 [EW-9] B124438 50.0 50.0 06/18/15 Prep Method: SW-8463005A-SW-846 6020A Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0889-01 [IW-5] B124729 50.0 50.0 06/23/15 15FOS89-02 [MW-8B] B124729 50.0 50.0 06/23/15 15FO889-03 [MW-12] B124729 50.0 50.0 06/23/15 15F0889-04 [EW-9] B124729 50.0 50.0 06/23/15 Prep Method: SW-846 503OB-SW-946 8260B Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15FOS89-01 [IW-5] B124694 5 5.00 06/23/15 15FOS89-02 [MW-8B] B124694 2.5 5.00 06/23/15 15FOS89-03 [MW-12] B124694 5 5.00 06/23/15 Prep Method: SW-946 503OB-SW-846 8260B Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15FOS89-04 [EW-9] B124910 1.25 5.00 06/25/15 Page 32 of 53 15F0889 2 Contest Final 06 26 15 1345 con-stt* ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124694 - SW-846 5030B Blank(B124694-BLKI) Prepared:06/23/15 Analyzed:06/24/15 Acetone ND 0.050 mg/L Benzene ND 0.0010 mg/L Bromobenzene ND 0.0010 mg/L Bromochloromethane ND 0.0010 mg/L Bromodichloromethane ND 0.00050 mg/L Bromoform ND 0.0010 mg/L Bromomethane ND 0.0020 mg/L 2-Butanone (MEK) ND 0.020 mg/L n-Butylbenzene ND 0.0010 mg/L sec-Butylbenzene ND 0.0010 mg/L tert-Butylbenzene ND 0.0010 mg/L Carbon Disulfide ND 0.0040 mg/L Carbon Tetrachloride ND 0.0050 mg/L Chlorobenzene ND 0.0010 mg/L Chlorodibromomethane ND 0.00050 mg/L Chloroethane ND 0.0020 mg/L Chloroform ND 0.0020 mg/L Chloromethane ND 0.0020 mg/L 2-Chlorotoluene ND 0.0010 mg/L 4-Chlorotoluene ND 0.0010 mg/L 1,2-Dibromoethane (EDB) ND 0.00050 mg/L 1,2-Dichlorobenzene ND 0.0010 mg/L 1,3-Dichlorobenzene ND 0.0010 mg/L 1,4-Dichlorobenzene ND 0.0010 mg/L Dichlorodifluoromethane (Freon 12) ND 0.0020 mg/L 1,1-Dichloroethane ND 0.0010 mg/L 1,2-Dichloroethane ND 0.0010 mg/L 1,1-Dichloroethylene ND 0.0010 mg/L cis-1,2-Dichloroethylene ND 0.0010 mg/L Vans-1,2-Dichloroethylene ND 0.0010 mg/L 1,2-Dichloropropane ND 0.0010 mg/L 1,3-Dichloropropane ND 0.00050 mg/L 2,2-Dichloropropane ND 0.0010 mg/L 1,1-Dichloropropene ND 0.0020 mg/L cis-1,3-Dichloropropene ND 0.00050 mg/L trans-1,3-Dichloropropene ND 0.00050 mg/L Dusopropyl Ether (RIPE) ND 0.00050 mg/L Etylbenzene ND 0.0010 mg/L 2-Hexanone (MBK) ND 0.010 mg/L Isopropylbenzene (Cumene) ND 0.0010 mg/L p-Isopropyltoluene (p-Cymene) ND 0.0010 mg/L Methyl tert-Butyl Ether (MTBE) ND 0.0010 mg/L Methylene Chloride ND 0.0050 mg/L 4-Methyl-2-pentanone (MUSK) ND 0.010 mg/L Naphthalene ND 0.0020 mg/L n-Propylbenzene ND 0.0010 mg/L Styrene ND 0.0010 mg/L 1,1,2,2-Tetrachloroethane ND 0.00050 mg/1- Tetraebloroethylene ND 0.00050 mg/L Toluene ND 0.0010 mg/L 1,2,3-Trichlorobenzene ND 0.0050 mg/L 1,2,4-Trichlorobenzene ND 0.0010 mg/L V-05 Page 33 of 53 15FO889 2 Contest Final 06 26 15 1345 0 -Usto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ' FAX 413/525-6405 • TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD walyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124694 - SW-946 5030B Blank(D124694-BLKI) Prepared:06/23/15 Analyzed:06/24/15 1, 1, 1-Trichloroethane ND 0.0010 mg/L 1,1,2-Trichloroethane ND 0.0010 mg/L Trichloroethylene ND 0.0010 mg/L Trichlorofluoromethane (Freon 11) ND 0.0020 mg/L 1,2,3-Trichloropropane ND 0.0020 mg/L 1,2,4-Trimethylbenzene ND 0.0010 mg/L 1,3,5-Trimethylbenzene ND 0.0010 mg/L Vinyl Acetate ND 0.020 mg/L L-04, R-05, V-05 Vinyl Chloride ND 0.0020 mg/L m+p Xylene ND 0.0020 mg/L o-Xylene ND 0.0010 mg/L Surrogate:l,2-Dichloroethane-d4 0.0245 mg/L 0.0250 97.9 70-130 Surrogate: Toluene-d8 0.0245 mg/L 0.0250 98.2 70-130 Surrogate:4-Bromofluorobenzene 0.0238 mg/L 0.0250 95.0 70-130 LCS (B124694-BSI) Prepared: 06/23/15 Analyzed: 06/24/15 Acetone 0.157 0.050 mg/L Benzene 0.0102 0.0010 mg/L Bromobenzene 0.0102 0.0010 mg/L Bromochloromethane 0.0108 0.0010 mg/L Bromodichloromethane 0.00869 0.00050 mg/L Bromoforrrr 0.00780 0.0010 mg/L Bromomethane 0.00772 0.0020 mg/L 2-Butanone (MEK) 0.117 0.020 mg/L n-Butylbenzene 0.00922 0.0010 mg/L sec-Butylbenzene 0.00932 0.0010 mg/L tert-Butylbenzene 0.00920 0.0010 mg/L Carbon Disulfide 0.00843 0.0040 mg/L Carbon Tetrachloride 0.00923 0.0050 mg/L, Chlorobenzene 0.0107 0.0010 mg/L Chlorodibromomethane 0.00877 0.00050 mg/L Chloroethane 0.00948 0.0020 mg/L, Chloroform 0.0102 0.0020 mg/L Chloromethane 0.00733 0.0020 mg/L 2-Chlorotoluene 0.0105 0.0010 mg/L 4-Chlorotoluene 0.0105 0.0010 mg/L 1,2-Dibromoethane (EDB) 0.0100 0.00050 mg/L 1,2-Dichlorobenzene 0.0103 0.0010 mg/L 1,3-Dichlorobenzene 0.0102 0.0010 mg/L 1,4-Dichlorobenzene 0.00994 0.0010 mg/L Dichlorodifluoromethane (Freon 12) 0.00421 0.0020 mg/L 1,1-Dichloroethane 0.00974 0.0010 mg/L 1,2-Dichloroethane 0.00955 0.0010 mg/L 1,1-Dichloroethylene 0.00849 0.0010 mg/L cis-1,2-Dichloroetlylene 0.00896 0.0010 mg/L trans-1,2-Dichloroethylene 0.00934 0.0010 mg/L 1,2-Dichloropropane 0.00963 0.0010 mg/L 1,3-Dichloropropane 0.00959 0.00050 mg/L 2,2-Dichloropropane 0.00441 0.0010 m9/1. 1,1-Dichloropropene 0.00971 0.0020 mg/L cis-1,3-Dichloropropene 0.00747 0.00050 mg/L trans-1,3-Dichloropropene 0.00855 0.00050 mg/L 0.100 157 70-160 t 0.0100 102 70-130 0.0100 102 70-130 0.0100 108 70-130 0.0100 86.9 70-130 0.0100 78.0 70-130 0.0100 77.2 40-160 } 0.100 117 40-160 t 0.0100 92.2 70-130 0.0100 93.2 70-130 0.0100 92.0 70-130 0.0100 84.3 70-130 0.0100 92.3 70-130 0.0100 107 70-130 0.0100 87.7 70-130 0.0100 94.8 70-130 0.0100 102 70-130 0.0100 73.3 40-160 t 0.0100 105 70-130 0.0100 105 70-130 0.0100 100 70-130 0.0100 103 70-130 0.0100 102 70-130 0.0100 99.4 70-130 0.0100 42.1 40-160 t 0.0100 97.4 70-130 0.0100 95.5 70-130 0.0100 84.9 70-130 0.0100 89.6 70-130 0.0100 93.4 70-130 0.0100 96.3 70-130 0.0100 95.9 70-130 0.0100 44.1 40-130 V-05 t 0.0100 97.1 70-130 0.0100 74.7 70-130 0.0100 85.5 70-130 Page 34 of 53 15FO889 2 Contest Final 06 26 15 1345 Table t& C onlents n`ste t® ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 • FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD ,nalyte Result Limit Units Level Result °/.REC Limits RPD Limit Notes Batch B124694 - SW-946 5030B LCS (B124694-BS1) Prepared: 06/23/15 Analyzed: 06/24/15 Diisopropyl Ether(RIPE) 0.00845 0.00050 mg/L 0.0100 84.5 70-130 Ethylbenzene 0.0104 0.0010 mg/L 0.0100 104 70-130 2-Hexanone(MBK) 0.108 0.010 mg/L 0.100 108 70-160 t Isopropylbenzene(Cumene) 0.0104 0.0010 mg/L 0.0100 104 70-130 p-Isopropyltoluene (p-Cymene) 0.00913 0.0010 mg/L. 0.0100 91.3 70-130 Methyl tert-Butyl Ether (MTBE) 0.00823 0.0010 mg/L. 0.0100 82.3 70-130 Methylene Chloride 0.0115 0.0050 mg/L 0.0100 115 70-130 4-Methyl-2-pentanone (IvflBK) 0.0941 0.010 mg/L 0.100 94.1 70-160 t Naphthalene 0.0129 0.0020 mg/L 0.0100 129 40-130 t n-Propylbenzene 0.0108 0.0010 mg/L 0.0100 108 70-130 Styrene 0.0108 0.0010 mg/L 0.0100 108 70-130 1,1,2,2-Teftwhloroethane 0.00770 0.00050 mg/L 0.0100 77.0 70-130 Tetrachloroethylene 0.0104 0.00050 mg/L 0.0100 104 70-130 Toluene 0.0103 0.0010 mg/L 0.0100 103 70-130 1,2,3-Trichlorobenzene 0.0135 0.0050 mg/L. 0.0100 135 • 70-130 L-02 1,2,4-Trichlorobenzene 0.0110 0.0010 mg/L, 0.0100 110 70-130 1,1,l-Trichloroethane 0_00901 0.0010 mg/L 0.0100 90.1 70-130 1,1,2-Trichloroethane 0.00996 0.0010 mg/L, 0.0100 99.6 70-130 Trichloroethylene 0.0118 0.0010 mg/L 0.0100 118 70-130 Trichlorofluoromethane (Freon 11) 0.00919 0.0020 mg/L 0.0100 91.9 70-130 1,2,3-Trichloropropane 0.0105 0.0020 mg/L, 0.0100 105 70-130 1,2,4-Trimethylbenzene 0.00954 0.0010 mg/L, 0.0100 95.4 70-130 1,3,5-Trimethylbenzene 0.0105 0.0010 mg/L, 0.0100 105 70-130 Vinyl Acetate 0.0202 0.020 mg/L 0.100 20.2 • 70-130 L-04, R-05, V-05 Vinyl Chloride 0.00705 0.0020 mg/L 0.0100 70.5 40-160 t m+p Xylene 0.0216 0.0020 mg/L 0.0200 108 70-130 o-Xylene 0.0104 0.0010 mg/L 0.0100 104 70-130 Surrogate:l,2-Dichloroethane-d4 0.0236 mg/L 0.0250 94.2 70-130 Surrogate: Toluene-d8 0.0247 mg/L 0.0250 98.6 70-130 Surrogate:4-Bromofluorobenzene 0.0262 mg/L 0.0250 105 70-130 LCS Dup (B124694-BSDI) Prepared: 06/23/15 Analyzed: 06/24/15 Acetone 0.168 0.050 mg/L Benzene 0.0100 0.0010 mg/I. Bromobenzene 0.0100 0.0010 mg/L Bromochloromethane 0.0105 0.0010 mg/L Bromodichloromethane 0.00837 0.00050 mg/L Bromoform 0.00798 0.0010 mg/L Bromomethane 0.00972 0.0020 mg/L 2-Butanone (MEK) 0.121 0.020 mg/L n-Butylbenzene 0_00903 0.0010 mg/I. sec-Butylbenzene 0.00931 0.0010 mg/L tert-Butylbenzene 0.00926 0.0010 mg/L Carbon Disulfide 0.00828 0.0040 mg/L Carbon Tetrachloride 0.00896 0.0050 mg/L Chlorobenzene 0.0107 0.0010 mg/L Chlorodibromomethane 0.00887 0.00050 mg/L. Chloroethane 0.00967 0.0020 mg/L Chloroform 0.00972 0.0020 mg/L Chloromethane 0.00760 0.0020 mg/L 2-Chlorotoluene 0.0104 0.0010 mg/L 4-Chlorotoluene 0.0104 0.0010 mg/L 0.100 168 • 70-160 7.13 25 L-07 t 0.0100 100 70-130 1.88 25 0.0100 100 70-130 1.48 25 0.0100 105 70-130 3.00 25 0.0100 83.7 70-130 3.75 25 0.0100 79.8 70-130 2.28 25 0.0100 97.2 40-160 22.9 25 t 0.100 121 40-160 3.31 25 t 0.0100 90.3 70-130 2.08 25 0.0100 93.1 70-130 0.107 25 0.0100 92.6 70-130 0.650 25 0.0100 82.8 70-130 1.80 25 0.0100 89.6 70-130 2.97 25 0.0100 107 70-130 0.0935 25 0.0100 88.7 70-130 1.13 25 0.0100 96.7 70-130 1.98 25 0.0100 97.2 70-130 4.52 25 0.0100 76.0 40-160 3.62 25 t 0.0100 104 70-130 0.954 25 0.0100 104 70-130 1.63 25 Page 35 of 53 15FO889 2 Contest Final 0626 15 1345 con -test" ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD ,nalyte Result Limit Units Level Result %uREC Limits RPD Limit Notes Batch B124694 - SW-846 5030B LCS Dup (B124694-BSDI) Prepared: 06/23/15 Analyzed: 06/24/15 1,2-Dibromoethane(EDB) 0.0101 0.00050 mg/L 0.0100 101 70-130 0.794 25 1,2-Dichlorobenzene 0.0103 0.0010 mg/L 0.0100 103 70-130 0.486 25 1,3-Dichlorobenzene 0.0101 0.0010 mg/L 0.0100 101 70-130 0.394 25 1,4-Dichlorobenzene 0.00986 0.0010 mg/L 0.0100 98.6 70-130 0.808 25 Dichlorodifluoromethane (Freon 12) 0.00422 0.0020 mg/L 0.0100 42.2 40-160 0.237 25 t 1,1-Dichloroethane 0.00938 0.0010 mg/L 0.0100 93.8 70-130 3.77 25 1,2-Dichloroethane 0.00929 0.0010 mg/L 0.0100 92.9 70-130 2.76 25 1,1-Dichloroethylene 0.00857 0.0010 mg/L 0.0100 85.7 70-130 0.938 25 cis-1,2-Dichloroethylene 0.00874 0,0010 mg/L 0.0100 87.4 70-130 2.49 25 trans-1,2-Dichloroethylene 0.00914 0.0010 mg/L 0.0100 91.4 70-130 2.16 25 1,2-Dichloropropane 0.00947 0.0010 mg/L 0.0100 94.7 70-130 1.68 25 1,3-Dichloropropane 0.00965 0.00050 mg/L 0.0100 96.5 70-130 0.624 25 2,2-Dichloropropane 0.00421 0.0010 mg/I, 0.0100 42.1 40-130 4.64 25 V-05 t 1,1-Dichloropropene 0.00950 0,0020 mg/L 0.0100 95.0 70-130 2.19 25 cis-1,3-Dichloropropene 0.00748 0.00050 mg/L 0.0100 74.8 70-130 0.134 25 trans-1,3-Dichloropropene 0.00863 0.00050 mg/L 0.0100 86.3 70-130 0.931 25 Dusopropyl Ether (RIPE) 0.00852 0.00050 mg/L 0.0100 85.2 70-130 0.825 25 Ethylbenzene 0.0104 0.0010 mg/L 0.0100 104 70-130 0.962 25 2-Hexanone (MBK) 0.111 0.010 mg/L 0.100 Ill 70-160 2.91 25 t Isopropylbenzene(Cumene) 0.0103 0.0010 mg/L 0.0100 103 70-130 0.871 25 p-Isopropyltoluene(p-Cymene) 0.00920 0.0010 mg/L 0.0100 92.0 70-130 0.764 25 Methyl tert-Butyl Ether (MTBE) 0.00851 0.0010 mg/L 0.0100 85.1 70-130 3.35 25 Methylene Chloride 0.00940 0.0050 mg/L 0.0100 94.0 70-130 19.8 25 4-Methyl-2-pentanone(MIBK) 0.0986 0.010 mg/L 0.100 98.6 70-160 4.71 25 t Naphthalene 0.0129 0.0020 mg/L 0.0100 129 40-130 0.00 25 t n-Propylbenzene 0.0105 0.0010 mg/L 0.0100 105 70-130 3.37 25 Styrene 0.0106 0.0010 mg/L 0.0100 106 70-130 1.50 25 1,1,2,2-Tetrachloroethane 0.00878 0.00050 mg/L 0.0100 97.8 70-130 13.1 25 Tetrachloroethylene 0.0103 0.00050 mg/L 0.0100 103 70-130 1.35 25 Toluene 0.0102 0.0010 mg/L 0.0100 102 70-130 1.18 25 1,2,3-Trichlorobenzene 0.0132 0.0050 mg/L 0.0100 132 • 70-130 2.09 25 L-02 1,2,4-Trichlorobenzene 0.0109 0.0010 mg/L 0.0100 109 70-130 1.19 25 1,1,1-Trichloroethane 0.00873 0.0010 mg/L 0.0100 87.3 70-130 3.16 25 1,1,2-Trichloroethane 0.0100 0.0010 mg/L 0.0100 100 70-130 0.501 25 Trichloroethylene 0.0109 0.0010 mg/L 0.0100 109 70-130 7.82 25 Trichlorofluoromethane (Freon 11) 0.00916 0.0020 mg/L 0.0100 91.6 70-130 0.327 25 1,2,3-Trichloropropane 0.0110 0.0020 mg/L 0.0100 110 70-130 3.91 25 1,2,4-Trimethylbenzene 0.00952 0.0010 mg/L 0.0100 95.2 70-130 0.210 25 1,3,5-Trimethylbenzene 0.0103 0.0010 mg/L 0.0100 103 70-130 1.63 25 Vinyl Acetate 0.0297 0.020 mg/L 0.100 29.7 * 70-130 38.4 • 25 L-04, R-05, V-05 Vinyl Chloride 0.00715 0.0020 mg/1- 0.0100 71.5 40-160 1.41 25 t m+p Xylene 0.0214 0.0020 mg/1- 0.0200 107 70-130 0.978 25 o-Xylene 0.0103 0.0010 m9/1- 0.0100 103 70-130 0.967 25 Surrogate:l,2-Dichloroedrane-d4 0.0230 mg/L 0.0250 92.0 70-130 Surrogate: Toluened8 0.0247 mg/L 0.0250 98.8 70-130 Surrogate: 4-Bromofluorobenzene 0.0262 mg/L 0.0250 105 70-130 Page 36 of 53 15FO889 2 Contest Final 06 26 15 1345 Ocon-tcstO ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD tnalyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124910 - SW-946 5030B Blank (B124910-BLKI) Prepared & Analyzed: 06/25/15 Acetone ND 0.050 mg/L Benzene ND 0.0010 mg/L Bromobenzene ND 0.0010 mg/L Bromochloromethane ND 0.0010 mg/L Bromodichloromethane ND 0.00050 mg/L Bromofomr ND 0.0010 mg/L Bromomethane ND 0.0020 mg/L 2-Butanone (MEK) ND 0.020 mg/L n-Butylbenzene ND 0.0010 mg/L sec-Butylbenzene ND 0.0010 mg/L tert-Butylbenzene ND 0.0010 mg/L Carbon Disulfide ND 0.0040 mg/L Carbon Tetrachloride ND 0.0050 mg/L Chlorobenzene ND 0.0010 mg/L Chlorodibromomethane ND 0.00050 mg/L Chloroethane ND 0.0020 mg/1- Chloroform ND 0.0020 mg/L Chloromethane ND 0.0020 mg/L 2-Chlorotoluene ND 0.0010 mg/L 4-Chlorotoluenc ND 0.0010 mg/L 1,2-Dibromoethane (EDB) ND 0.00050 mg/L 1,2-Dichlorobenzene ND 0.0010 mg/L 1,3-Dichlorobenzene ND 0.0010 mg/L 1,4-Dichlorobenzene ND 0.0010 mg/L Dichlorodifluoromethane (Freon 12) ND 0.0020 mg/L 1,1-Dichloroethane ND 0.0010 mg/L 1,2-Dichloroethane ND 0.0010 mg/L 1,1-Dichloroethylene ND 0.0010 mg/L cis-1,2-Dichloroethylene No 0.0010 mg/L trans-1,2-Dichloroethylene ND 0.0010 mg/L 1,2-Dichloropropane ND 0.0010 mg/L 1,3-Dichloropropane ND 0.00050 mg/L 2,2-Dichloropropane ND 0.0010 mg/L I, I-Dichloropropene ND 0.0020 mg/L cis-1,3-Dichloropropene ND 0.00050 mg/L trans-1,3-Dichloropropene ND 0.00050 mg/L Diisopropyl Ether (RIPE) ND 0.00050 mg/L Etylbenzene ND 0.0010 mg/L 2-Hexanone (MBK) ND 0.010 mg/L Isopropylbenzene (Cumene) ND 0.0010 mg/L p-Isopropyltoluene (p-Cymene) ND 0.0010 mg/1- Methyl tert-Butyl Ether (MTBE) N11 0.0010 mg/1- Methylene Chloride ND 0.0050 mg/L 4-Methyl-2-pentanone (MIBK) ND 0.010 mg/1- Naphthalene ND 0.0020 mg/L n-Propylbenzene ND 0.0010 mg/L Styrene ND 0.0010 mg/L 1,1,2,2-Tetrachloroethane ND 0.00050 mg/L Tetrachloroethylene ND 0.00050 mg/L Toluene ND 0.0010 mg/L 1,2,3-Trichlorobenzene ND 0.0050 mg/L 1,2,4-Trichlorobenzene ND 0.0010 mg/L L-04, R-05, V-05 V-05 L-04, V-05 Page 37 of 53 15FO889 2 Contest Final 06 26 15 1345 1 con -test° ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124910 - SW-946 5030B Blank(B124910-BLK1) Prepared & Analyzed:06/25/15 1,1,1-Trichloroethane ND 0.0010 nrg/L 1,1,2-Trichloroethane ND 0.0010 mg/L Trichloroethylene ND 0.0010 mg/L Trichlorofluoromethane (Freon 11) ND 0.0020 mg/L 1,2,3-Trichloropropane ND 0.0020 mg/L 1,2,4-Trimethylbcnzene ND 0.0010 mg/L 1,3,5-Trimethylbenzene ND 0.0010 mg/L. Vinyl Acetate ND 0.020 mg/L. Vinyl Chloride ND 0.0020 mg/L m+p Xylene ND 0.0020 mg/L o-Xylene ND 0.0010 mg/L Surrogate:l,2-Dichloroethane-d4 0.0245 mg/L 0.0250 98.0 70-130 Surrogate: Toluene-d8 0.0250 mg/L 0.0250 99.9 70-130 Surrogate:4-Bromofluorobenzene 0.0228 mg/L 0.0250 91.2 70-130 LCS (B124910-BS1) Prepared & Analyzed:06/25/15 Acetone 0.151 0.050 mg/L Benzene 0.0102 0.0010 mg/L Bromobenzene 0.0102 0.0010 mg/L, Bromochloromethane 0.00994 0.0010 mg/L Bromodichloromethane 0.00944 0.00050 mg/L Bromoform 0.0109 0.0010 mg/L Bromomethane 0.00261 0.0020 mg/L 2-Butanone (MEK) 0.119 0.020 mg/L n-Butylbenzene 0.0110 0.0010 mg/L sec-Butylbenzene 0.0108 0.0010 mg/L tert-Butylbenzene 0.0112 0.0010 mg/L Carbon Disulfide 0.0107 0.0040 mg/L Carbon Tetrachloride 0.00988 0.0050 mg/L Chlorobenzene 0.0111 0.0010 mg/L Chlorodibromomcthane 0.00929 0.00050 mg/L Chloroethane 0.0123 0.0020 mg/L Chloroform 0.00944 0.0020 mg/L Chloromethane 0.00770 0.0020 mg/L. 2-Chlorotoluene 0.0102 0.0010 mg/L 4-Chlorotoluene 0.00995 0.0010 mg/L 1,2-Dibromoethane (EDB) 0.0110 0.00050 mg/L 1,2-Dichlorobenzene 0.0111 0.0010 mg/L 1,3-Dichlorobenzene 0.0111 0.0010 mg/L 1,4-Dicblorobenzene 0.0109 0.0010 mg/L Dichlorodifluoromethane (Freon 12) 0.00624 0.0020 mg/L l,l-Dichloroethane 0.00964 0.0010 mg/L 1,2-Dichloroethane 0.00996 0.0010 mg/L 1,1-Dichloroethylenc 0.00931 0.0010 mg/L cis-1,2-Dichloroethylene 0.00987 0.0010 mg/L trans-1,2-Dichloroethylene 0.00921 0.0010 mg/L 1,2-Dichloropropane 0.0103 0.0010 mg/L 1,3-Dichloropropane 0.0104 0.00050 mg/L 2,2-Dichloropropane 0.00980 0.0010 mg/L 1,1-Dichloropropene 0.0108 0.0020 mg/L cis-1,3-Dichloropropene 0.0102 0.00050 1119/1. trans-1,3-Dichloropropene 0.0114 0.00050 mg/L 0.100 151 70-160 t 0.0100 102 70-130 0.0100 102 70-130 0.0100 99.4 70-130 0.0100 94.4 70-130 0.0100 109 70-130 0.0100 26.1 • 40-160 L-04, R-05, V-05 t 0.100 119 40-160 t 0.0100 110 70-130 0.0100 108 70-130 0.0100 112 70-130 0.0100 107 70-130 0.0100 98.8 70-130 0.0100 111 70-130 0.0100 92.9 70-130 0.0100 123 70-130 0.0100 94.4 70-130 0.0100 77.0 40-160 V-05 t 0.0100 102 70-130 0.0100 99.5 70-130 0.0100 110 70-130 0.0100 111 70-130 0.0100 111 70-130 0.0100 109 70-130 0.0100 62.4 40-160 t 0.0100 96.4 70-130 0.0100 99.6 70-130 0.0100 93.1 70-130 0.0100 98.7 70-130 0.0100 92.1 70-130 0.0100 103 70-130 0.0100 104 70-130 0.0100 98.0 40-130 0.0100 108 70-130 0.0100 102 70-130 0.0100 114 70-130 Page 38 of 53 15FO889 2 Contest Final 06 26 15 1345 0 on -ate to ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control f ablo (i Content Reporting Spike Source %REC RPD nalyte Result Limit Units Level Result °/eREC Limits RPD Limit Notes Batch B124910 - SW-846 5030B LCS (8124910-BS1) Prepared & Analyzed: 06/25/15 Diisopropyl Ether (RIPE) 0.00876 0.00050 mg/L 0.0100 87.6 70-130 Ethylbenzene 0.0103 0.0010 nrg/L 0.0100 103 70-130 2-Hexanone (MBK) 0.104 0.010 mg/L. 0.100 104 70-160 t Isopropylbenzene(Cumene) 0.0106 0.0010 mg/L 0.0100 106 70-130 p-Isopropyltoluene (p-Cymene) 0.0109 0.0010 mg/L 0.0100 109 70-130 Methyl tert-Butyl Ether (MTBE) 0.00956 0.0010 mg/L 0.0100 95.6 70-130 Methylene Chloride 0.00634 0.0050 mg/L 0.0100 63.4 • 70-130 L-04, V-05 4-Methyl-2-pentanone (MIBK) 0.0929 0.010 mg/L 0.100 92.9 70-160 t Naphthalene 0.0120 0.0020 mg/L 0.0100 120 40-130 t n-Propylbenzene 0.0107 0.0010 mg/I. 0.0100 107 70-130 Styrene 0.0102 0.0010 mg/L 0.0100 102 70-130 1,1,2,2-Tetrachloroethane 0.0104 0.00050 mg/L 0.0100 104 70-130 Tetrachloroethylene 0.0108 0.00050 mg/L 0.0100 108 70-130 Toluene 0.00994 0.0010 mg/L 0.0100 99.4 70-130 1,2,3-Trichlorobenzene 0.0112 0.0050 mg/L 0.0100 112 70-130 1,2,4-Trichlorobenzene 0.0111 0.0010 mg/L 0.0100 111 70-130 1,1,1-Tricldoroethane 0.00974 0.0010 mg/L 0.0100 97.4 70-130 1,1,2-Trichlorcethane 0.0102 0.0010 mg/L 0.0100 102 70-130 Trichloroethylene 0.0102 0.0010 mg/L 0.0100 102 70-130 Trichlorofluoromethane (Freon 11) 0.0100 0.0020 mg/L 0.0100 100 70-130 1,2,3-Trichloropropane 0.0109 0.0020 mg/L 0.0100 108 70-130 1,2,4-Trimethylbenzene 0.0109 0.0010 mg/L 0.0100 109 70-130 1,3,5-Trimethylbenzene 0.00959 0.0010 mg/L 0.0100 95.9 70-130 Vinyl Acetate 0.0787 0.020 mg/1- 0.100 78.7 70-130 Vinyl Chloride 0.00922 0.0020 mg/L 0.0100 92.2 40-160 t m+p Xylene 0.0207 0.0020 m9/1. 0.0200 104 70-130 o-Xylene 0.0104 0.0010 mg/L 0.0100 104 70-130 Surrogate:l,2-Dichloroethane-d4 0.0250 mg/L' 0.0250 too 70-130 Surrogate: Toluened8 0.0247 mg/L 0.0250 98.8 70-130 Surrogate:4-Bromofluorobenzene 0.0238 mg/L 0.0250 95.4 70-130 LCS Dup (B124910-BSD1) Prepared & Analyzed: 06/25/15 Acetone 0.169 0.050 mg/L 0.100 169 • 70-160 11.6 25 L-07 t Benzene 0.00983 0.0010 mg/L. 0.0100 99.3 70-130 3.89 25 Bromobenzene 0.00996 0.0010 mg/L 0.0100 99.6 70-130 2.38 25 Bromochloromethane 0.00971 0.0010 mg/L 0.0100 97.1 70-130 2.34 25 Bromodichloromethane 0.00892 0.00050 mg/L 0.0100 89.2 70-130 5.66 25 Bromoform 0.0112 0.0010 m9/1- 0.0100 112 70-130 2.99 25 Bromomethane 0.00380 0.0020 mg/L 0.0100 38.0 • 40-160 37.1 • 25 L-04,R-05, V-05 t 2-Butanone (MEK) 0.126 0.020 mg/L 0.100 126 40-160 5.69 25 t n-Butylbenzene 0.0106 0.0010 mg/L 0.0100 106 70-130 3.51 25 sec-Buylbenzene 0.0107 0.0010 mg/L 0.0100 107 70-130 1.30 25 tert-Butylbenzene 0.0108 0.0010 mg/L 0.0100 108 70-130 3.65 25 Carbon Disulfide 0.0103 0.0040 mg/L 0.0100 103 70-130 4.19 25 Carbon Tetrachloride 0.00974 0.0050 mg/L 0.0100 97A 70-130 1.43 25 Chlorobenzene 0.0105 0.0010 mg/L 0.0100 105 70-130 6.20 25 Chlorodibromomethane 0.00915 0.00050 mg/L 0.0100 91.5 70-130 1.52 25 Chloroethane 0.0122 0.0020 mg/L 0.0100 122 70-130 0.901 25 Chloroform 0.00925 0.0020 mg/L 0.0100 92.5 70-130 2.03 25 Chloromethane 0.00801 0.0020 mg/L 0.0100 90.1 40-160 3.95 25 V-05 2-Chlorotoluene 0.00999 0.0010 mg/L 0.0100 99.9 70-130 2.47 25 4-Chlorotoluene 0.00956 0.0010 mg/L 0.0100 95.6 70-130 4.00 25 Page 39 of 53 15FO889 2 Contest Final 06 26 15 1345 Cl Oft n - "E- s t� ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Table of Content Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124910 - SW-846 5030B LCS Dup (B124910-BSD1) Prepared & Analyzed: 06/25/15 1,2-Dibromoethane (EDB) 0.0110 0.00050 mg/L 0.0100 110 70-130 0.454 25 1,2-Dichlorobenzene 0.0111 0.0010 mg/L 0.0100 111 70-130 0.180 25 1,3-Dichlorobenzene 0.0107 0.0010 mg/L 0.0100 107 70-130 3.39 25 1,4-Dichlorobenzene 0.0108 0.0010 mg/L 0.0100 108 70-130 0.552 25 Dichlorodifluoromethane (Freon 12) 0.00622 0.0020 mg/L 0.0100 62.2 40-160 0.321 25 t 1,1-Dichloroethane 0.00950 0.0010 mg/L 0.0100 95.0 70-130 1.46 25 1,2-Dichloroethane 0.00951 0.0010 mg/L 0.0100 95.1 70-130 4.62 25 l,l-Dichloroethylene 0.00888 0.0010 mg/L 0.0100 88.8 70-130 4.73 25 cis-1,2-Dichloroethylene 0.00955 0.0010 mg/L 0.0100 95.5 70-130 3.30 25 trans-1,2-Dichloroethylene 0.00894 0.0010 mg/L 0.0100 89.4 70-130 2.98 25 1,2-Dichloropropane 0.0102 0.0010 mg/L 0.0100 102 70-130 0.782 25 1,3-Dichloropropane 0.0100 0.00050 mg/L 0.0100 100 70-130 3.04 25 2,2-Dichloropropane 0.00920 0.0010 mg/L 0.0100 92.0 40-130 6.32 25 t 1,1-Dichloropropene 0.0105 0.0020 mg/L 0.0100 105 70-130 2.62 25 cis-1,3-Dichloropropene 0.00993 0.00050 mg/L 0.0100 99.3 70-130 2.78 25 trans-1,3-Dichloropropene 0.0109 0.00050 mg/L 0.0100 109 70-130 3.86 25 Diisopropyl Ether(DIPE) 0.00867 0.00050 mg/L 0.0100 86.7 70-130 1.03 25 Ethylbenzene 0.00998 0.0010 mg/L 0.0100 99.8 70-130 3.54 25 2-Hexanone (MBK) 0.109 0.010 mg/L 0.100 109 70-160 4.84 25 t Isopropylbenzene(Cumene) 0.0102 0.0010 mg/L 0.0100 102 70-130 4.13 25 p-Isopropyltoluene(p-Cymene) 0.0106 0.0010 mg/L 0.0100 106 70-130 3.35 25 Methyl tert-Butyl Ether (MTBE) 0.00962 0.0010 mg/L 0.0100 96.2 70-130 0.626 25 Methylene Chloride 0.00664 0.0050 mg/L 0.0100 66.4 • 70-130 4.62 25 L-04, V-05 4-Methyl-2-pentanone (MIBK) 0.0960 0.010 mg/L 0.100 96.0 70-160 3.27 25 t Naphthalene 0.0124 0.0020 mg/L 0.0100 124 40-130 3.19 25 t n-Propylbenzene 0.0102 0.0010 mg/L 0.0100 102 70-130 4.96 25 Styrene 0.00991 0.0010 mg/L 0.0100 99.1 70-130 3.18 25 1,1,2,2-Tetrachloroethane 0.0104 0.00050 mg/L 0.0100 104 70-130 0.0957 25 Tetrachloroethylene 0.0103 0.00050 mg/L 0.0100 103 70-130 4.36 25 Toluene 0.00959 0.0010 m9/1- 0.0100 95.9 70-130 3.58 25 1,2,3-Trichlorobenzene 0.0115 0.0050 mg/L 0.0100 115 70-130 2.56 25 1,2,4-Trichlorobenzene 0.0113 0.0010 mg/L 0.0100 113 70-130 1.88 25 1,1,1-Trichloroethane 0.00963 0.0010 mg/L 0.0100 96.3 70-130 1.14 25 1,1,2-Trichloroethane 0.0105 0.0010 mg/L 0.0100 105 70-130 2.89 25 Trichloroethylene 0.0101 0.0010 mg/L 0.0100 101 70-130 1.09 25 Trichlorofluoromethane (Freon 11) 0.0102 0.0020 mg/L 0.0100 102 70-130 1.87 25 1,2,3-Trichloropropane 0.0111 0.0020 mg/L 0.0100 111 70-130 2.73 25 1,2,4-Trimethylbenzene 0.0105 0.0010 mg/L 0.0100 105 70-130 3.18 25 1,3,5-Trimethylbenzene 0.00926 0.0010 mg/L 0.0100 92.6 70-130 3.50 25 Vinyl Acetate 0.0804 0.020 mg/L 0.100 80.4 70-130 2.10 25 Vinyl Chloride 0.00809 0.0020 mg/L 0.0100 80.9 40-160 13.1 25 t m+p Xylene 0.0198 0.0020 mg/L 0.0200 99.0 70-130 4.44 25 o-Xylene 0.00996 0.0010 mg/L 0.0100 99.6 70-130 4.32 25 Surrogate:l,2-Dichloroetlrane-d4 0.0250 mg/L 0.0250 99.8 70-130 Surrogate: Toluene-d8 0.0242 mg/L 0.0250 96.9 70-130 Surrogate:4-Bromofluorebenzene 0.0233 mg/L 0.0250 93.3 70-130 Page 40 of 53 15F0889 2 Contest Final 06 26 15 1345 1 con-tct* ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Miscellaneous Organic Analyses - Quality Control Reporting Spike Source %REC RPD nalyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124549 - 3810-RSK175 Blank (B124549-BLKI) Prepared & Analyzed: 06/19/15 Ethane ND 0.0028 mg/L Ethene ND 0.0038 mg/L Methane ND 0.0026 mg/L LCS (B124549-BSI) Prepared & Analyzed: 06/19/15 Ethane 2000 mg/L 2000 102 60-122 Ethene 1900 mg/L 2000 95.3 67-113 Methane 1800 mg/L 2000 91.0 56-121 Page 41 of 53 15F0889 2 Contest Final 06 26 15 1345 (able of Contents CXon-Atesto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Metals Analyses (Total) - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result /.REC Limits RPD Limit Notes Batch B124729 - SW-946 3005A Blank (111124729-BLKI) Prepared: 06/23/15 Analyzed: 06/24/15 Manganese ND 0.0020 mg/L LCS (B124729-BSI) Prepared: 06/23/15 Analyzed: 06/24/15 Manganese 0.460 0.010 mg/L 0.500 92.0 80-120 LCS Dup (B124729-BSDI) Prepared: 06/23/15 Analyzed: 06/24/15 Manganese 0.459 0.010 mg/L 0.500 91.9 80-120 0.106 20 Page 42 of 53 15FO889 2 Contest Final 06 26 15 1345 con-teto ANALYTICAL LABORATORY 39 Spruce Street ` East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Metals Analyses (Dissolved) - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124438 - SW-946 3005A Dissolved Blank(B124438-BLK1) Prepared:06/18/15 Analyzed: 06/19/15 Manganese ND 0.0020 mg/L LCS (B124438-BSI) Prepared: 06/18/15 Analyzed: 06/19/15 Manganese 0.232 0.0050 mg/L 0250 92.6 80-120 LCS Dup (B124438-BSDI) Prepared: 06/19/15 Analyzed: 06/19/15 Manganese 0.232 0.0050 mg/1- 0.250 92.6 80-120 0.0236 20 t Page 43 of 53 15FO889 2 Contest Final 06 26 15 1345 0 -t "s ANALYTICAL LABORATORY 39 Spruce Street : East Longmeadow, MA 01028' FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124456 - SM 21-22 4500 NO2 B Blank (B124456-BLKI) Prepared & Analyzed: 06/18/15 Nitrite as N LCS (111124456-BSI) ND 0.010 mg/L Prepared & Analyzed: 06/18/15 Nitrite as N LCS Dup (8124456-BSDI) 0.099 0.010 mg/L 0.100 993 Prepared & Analyzed: 06/18/15 90-111 Nitrite as N Reference (B124456-SRMI) 0.10 0.010 mg/L 0.100 100 Prepared & Analyzed: 06/18/15 90-111 0.953 5.9 Nitrite as N Batch B124539 - SM 21-22 4500 NO3 F 0.103 0.010 mg/L 0.100 103 0-200 Blank (B124539-BLKI) Prepared & Analyzed: 06/19/15 Nitrate as N LCS (B124539-BSI) ND 0.050 mg/L Prepared & Analyzed: 06/19/15 Nitrate as N LCS Dup (B124539-BSD1) 3.9 mg/L 3.78 103 Prepared & Analyzed: 06/19/15 8&9-111 Nitrate as N Duplicate (B124539-DUP2) 4.0 Source: 15F0889-01 mg/L 3.78 107 Prepared & Analyzed: 06/19/15 88.9-111 3.27 5.66 Nitrate as N Matrix Spike (B124539-MS2) ND 0.050 Source: 15FO889-01 mg/L ND Prepared & Analyzed: 06/19/15 NC 26.4 Nitrate as N Batch B124553 - SM21-22 450OS-F ND 0.050 mg/L 3.98 ND 55.9-136 MS-07 Blank (B124553-BLK1) Prepared & Analyzed: 06/19/15 Sulfide LCS (B124553-BS1) ND 2.0 mg/L Prepared & Analyzed: 06/19/15 Sulfide Batch B124585 - SM19-22 4500 NH3 C 13 2.0 mg/L 14.8 86.5 60.3-119 Blank (B124585-BLKI) Prepared & Analyzed: 06/22/15 Ammonia as N ND 0.30 mg/L Page 44 of 53 15FO889 2 Contest Final 06 26 15 1345 'rabic zit`Content.,, ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Conventional Chemistry Parameters by EPA/APHA/SW446 Methods (Total) - Quality Control Repotting Spike Source %REC RPD I Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124585 - SM19-22 4500 NH3 C LCS (B124585-BS1) Prepared & Analyzed: 06/22/15 Ammonia as N LCS Dup (B124535-BSDI) 4.8 0.30 mg/L 5.00 95.8 Prepared & Analyzed: 06/22/15 82-106 Ammonia as N Batch B124654 - SM 5310C 4.8 0.30 mg/L 5.00 95.8 82-106 0.00 8.24 Blank (B124654-BLKI) Prepared & Analyzed: 06/23/15 Total Organic Carbon LCS (B124654-BSI) ND 0.50 mg/L Prepared & Analyzed: 06/23/15 Total Organic Carbon LCS Dup (B124654-BSDI) 9.80 0.50 mg/L 10.0 98.0 Prepared & Analyzed: 06/23/15 90.1-114 Total Organic Carbon Duplicate (B124654-DUP2) 9.69 0.50 Source: 15F0889-02 mg/L 10.0 96.9 Prepared & Analyzed: 06/23/15 90.1-114 1.11 7.72 Total Organic Carbon Matrix Spike (B124654-MS2) NO 0.50 Source: 15F0889-03 mg/L ND Prepared & Analyzed: 06/23/15 Ne 21.4 Total Organic Carbon Batch B124772 - ASTM D516-90, 02 4.77 0.50 mg/L 5.00 0.368 88.1 66.4-114 Blank (B124772-BLKI) Prepared & Analyzed: 06/24/15 Sulfate LCS (BI24772-BS1) NO 2.0 mg/L Prepared & Analyzed: 06/24/15 Sulfate LCS Dup (B124772-BSDI) 20 2.0 mg/L 20.0 102 Prepared & Analyzed: 06/24/15 83.8-123 Sulfate 20 2.0 mg/L 20.0 102 83.8-123 0.490 8.27 Page 45 of 53 15FO889 2 Contest Final 06 26 15 1345 Table ofC;ontent on -le t© ANALYTICAL LABORATORY 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. t 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. J Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated concentration (CLP ]-Flag). L-02 Laboratory fortified blank/laboratory control sample recovery and duplicate recoveries outside of control limits. Data validation is not affected since all results are "not detected" for associated samples in this batch and bias is on the high side. L-04 Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the low side. L-07 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. MS-07 Matrix spike recovery is outside of control limits. Analysis is in control based on laboratory fortified blank recovery. Possiblity of sample matrix effects that lead to low bias for reported result or non -homogeneous sample aliquot cannot be eliminated. R-05 Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this compound. RL-11 Elevated reporting limit due to high concentration of target compounds. V-05 Continuing calibration did not meet method specifications and was biased on the low side for this compound Increased uncertainty is associated with the reported value which is likely to be biased on the low side. Page 46 of 53 15FO889 2 Contest Final 06 26 15 1345 �I �t51e 0f'C01'ItenIs con-te tO ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 CERTIFICATIONS Certified Analyses included in this Report Analyte Certifications 3810-RSKl75 in Water Ethane VA NY,NJ,ME Ethene VA NY,NJ,ME Methane VA,NY,NJ,ME ASTMD516-90, 02 in Water Sulfate NY,NKMA CT,RI,VA NJ,NC SM21-22 4500 NO2 B M Water Nitrite as N CT,NKNY,ME,NC,VA NJ SM21-22 4500 NO3 Fin Water Nitrate as N CT,MA,NKNY,RI,ME NC,VA SM 5310C in Water Total Organic Carbon NY,NC,CT,RI,ME,MA,VA,NJ SM19-22 4500 NH3 C in Water Ammonia as N NY,MA,CT,RI,VA NC,NJ,ME SM21-22 4500S-F in Water Sulfide CT,NKNY,RI,NC,ME VA SW-846 6020A in Water Manganese CT,NKNY,NC,ME,VA,NJ Manganese CT,NKNY,NC,MEVA NJ SW-846 8260B in Water Acetone NC Benzene NC Bromobenzene NC Bromochloromethane NC Bromodichloromethane NC Bromoform NC Bromomethane NC 2-Butanone (MEK) NC n-Butylbenzene NC sec-Butylbenzene NC tert-Butylbenzene NC Carbon Disulfide NC Carbon Tetrachloride NC Chlorobenzene NC Chlorodibromomethane NC Chloroethane NC Chloroform NC Chloromethane NC 2-Chlorotoluene NC 4-Chlorotoluene NC 1,2-Dibromoethane (EDB) NC 1,2-Dicldorobenzene NC 1,3-Dichlorobenzene NC 1,4-Dichlorobenzene NC Dichlorodifluoromethane (Freon 12) NC Page 47 of 53 15FO889 2 Contest Final 06 26 15 1345 con-ttsto ANALYTICAL LABORATORY 39 Spruce Street ' East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 CERTIFICATIONS Certified Analyses included in this Report Analyte Certifications SW-846 8260E in Water I,I-Dichloroethane NC 1,2-Dichloroethane NC 1,1-Dichloroethylene NC cis-1,2-Dichloroethylene NC trans-1,2-Dichloroethylene NC 1,2-Dichloropropane NC 1,3-Dichloropropane NC 2,2-Dichloropropane NC 1,1-Dichloropropene NC cis-1,3-Dichloropropene NC trans- 1, 3-Dichloropropene NC Diisopropyl Ether (DIPS) NC Ethylbenzene NC 2-Hexanone (MBK) NC Isopropylbenzene (Cunene) NC p-Isopropyltoluene (p-Cymene) NC Methyl tert-Butyl Ether (MTBE) NC Methylene Chloride NC 4-Methyl-2-pentanone (MIBK) NC Naphthalene NC n-Propylbenzene NC Styrene NC 1,1,2,2-Tetrachloroethane NC Tetrachloroethylene NC Toluene NC 1,2,3-Trichlorobenzene NC 1,2,4-Trichlorobenzene NC 1,1,1-Trichloroethane NC 1,1,2-Trichloroethane NC Trichloroethylene NC Trichlorofluoromethane (Freon 11) NC 1,2,3-Trichloropropane NC 1,2,4-Trimethylbenzene NC 1,3,5-Trimethylbenzene NC Vinyl Acetate NC Vinyl Chloride NC n+p Xylene NC o-Xylene NC Page 48 of 53 15FO889 2 Contest Final 06 26 15 1345 con-tcstO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 The CON -TEST Environmental Laboratory operates under the following certifications and accreditations: Code Description Number Expires AIHA AIHA-LAP, LLC 100033 02/1/2016 MA Massachusetts DEP M-MA 100 06/30/2016 CT Connecticut Department of Pobhlc Health PH-0567 09/30/2015 NY New York State Department of Health 10899 NELAP 04/1/2016 NH-S New Hampshire Environmental Lab 2516 NELAP 02/5/2016 RI Rhode Island Department of Health LA0001 12 12/30/2015 NC North Carolina Div. of Water Quality 652 12/31/2015 NJ New Jersey DEP MA007 NELAP 06/30/2015 FL Florida Department of Health E871027 NELAP 06/30/2016 VT Vermont Department of Health Lead Laboratory LL015036 07/30/2015 WA State of Washington Department of Ecology C2065 02/23/2016 ME State of Maine 2011028 06/9/2017 VA Commonwealth of Virginia 460217 12/14/2015 NH-P New Hampshire Environmental Lab 2557 NELAP 09/6/2015 Page 49 of 53 15FO889 2 Contest Final 06 26 15 1345 C®n mte5t� Fax:41413-SZS-2332 Fax: 13-525-6405 Email: info@contestiabs.com (W ANALYTICAL LABORATORY http://www.contestiabs.com Company Name: /VV PIZ- Telephone_ Address: t!i MlL1�kProject # KA-t,l?n Ls Id N Client PO# Attention: Location: Sampled 8y: Project Proposal Provided? (for billing purposes) Q yes proposal date CHAIN OF CUSTODY RECORD 15Fo8Sq r-- i °1 fg` o DATA DELIVERY (check all that apply) O FAX W EMAIL OWESSITE Fax # Emai1:,,7(lr7%%N 134Li V0, r Format: ®PDF AVExCEL OGIS Con -Test Lab ID 4 Client Sample ID / Description Beginning Ending naborat., —o 10 I Date/Time Date/Tin C9 MW �►ti {Z2n 04 �w - q IS �0 v n (D cn O 21 ca Cn TI O w ao N omments: O OTHER_ O "Enhanced Data Package" *Matrix Conc Composite Grab Code I Code �616W 39 Spruce Street East Longmeadow, MA 01028 05 D. VJ v, A X Page ) of—L It of Containers ** Preservation ***Container Code Dissolved Metals O Field Filtered O Lab to Filter ***Cont. Code: A=amber glass G=glass P=plastic ST=sterile V= vial S=summa can T=tedlar bag O=Other **Preservation 1= Iced H = HCL M = Methanol N = Nitric Acid S = Sulfuric Acid B = Sodium bisulfate X = Na hydroxide T = Na thiosulfate O = Other •Matrix Code: GW= groundwater VYW= wastewater use the following codes to let Con -Test know if a specific sample may be high DW= drinking water in concentration in Matrix/Conc. Code Box: A = air ..................................................................................................................................... S = soil/solid H - High; M - Medium; L- Low; C - Clean; U - Unknown SL= sludge O = other y Relinquished by:( i ature) D/Tim : Turnaround Detection Limit Re uirement North Carolina I� rat // % 5-Day :3 O 5-7-Day Op 2L Rec i { ure ate/Time: _ rp 7 // (� O 10-Day O GWPC O O RUSH' O SWSL eli ished b netur D to/Time: N) ti O '24-Hr r'48-Hr O OTHER � O '72-Hr r }4-Day Recei ign ) Date/ ' 7�4 re: Requires lab Approval " TLMNAROUND TIME (business days) STARTS AT 9:00 A.M. THE DAY AFTER SAMPLE RECEIPT UNLESS THERE ARE QUESTIONS ON YOUR CHAIN. cr! IF THIS FORM IS NOT FILLED OUT COMPLETELY OR IS INCORRECT, TURNAROUND TIME WILL NOT START UNTIL ALL QUESTIONS ARE ANSWERED. � w s DSCA 0 IHSB Orphaned Landfill p SWS Landfill O UST REC Q Other: `EV `p AlCp9Q �rAZ a� \HNELAC & AIHA Certified WBE/DBE Certified PLEASE BE CAREFUL NOT TO CONTAMINATE THIS DOCUMENT 6118/2015 Track your package or shipment with FedEx Tracking lhh.Ptofite Suppol Locations �K English t : Ship Track Manage Learn FedEx Office 2 Piece shipment Travel History iDaten-lime Activity Location - 6/18f2015 -Thursday 919 am Delivered a �! rrru.rt U ree.rea 7:13 am On FedEx vehicle for delivery vanrsat c cKs ra 7:07 am At local FedEx facility eA!tDscR LOCKS C1 6:13 am At destination son facility EAST rRA.Nar. Ct 4A2 am Departed FedEx location rm:—Awits ry 12:33 am Arrived at FedEx location rcrcw.cr;xb n — 611712016 - Wednesday 9:54 pm Left FedEx origin facility ovR .LA NC 725 pm Picked up 6:17 pm Shipment information sent to FedEx Shipment Facts Tracking Service FedEx Priority Overnight 773859158257 number Weight 51 ibs 123.13 kgs Master tracking 773859158257 Total pieces 2 number Delivered To Shipping/Receiving Shipper 80 reference Total shipment 52 Ibs 123 59 kgs Special handling Deliver Weekday weight section Packaging Your Packaging 3 '_,- Customer Focus Featured Services Companies Follow FedEx Nev, Customer Center FedEx One Rate FedEx Express Small Business Center FedEx SameDay FedEx Ground Service Guide FedEx Home Delivery FedEx Office Customer Support Healthcare Solutions FedEx Freight Online Retail Solutions FedEx Custom Critical Company Information Pacxagina Services FedEx Trade Networks About FedEx Ancillary Clearance Services FedEx SupMChain Careers FedEx TechConnect investor Relations Other Resources FedEx Compatible Developer Resource Center FedEx Ship Manager Sottware FedEx Mobile r;:-FedEx 1495-2015 Searoh ... ) Login Search RK Unded States - Engksh Gbbal Home I Site Map I fedex.com Terms of Use I Securfty and privacy httpsJhvww.fedex.comlappslfedextrackftackrwmbers=773859158257&cntry c Page 51 of 53 15FO889_2 Contest —Final 06 26 15 1345 39 Spruce St. East Longmeadow, MA 01028 P: 413-525-2332 F: 413-525-6405 www.contestlabs.com CLIENT NAME: ANALYTICAL LABORATORY Page 1 of 2 Sample Receipt Checklist i C_ RECEIVED BY: �� D, 1) Was the chain(s) of custody relinquished and signed? 2) Does the chain agree with the samples? If not, explain: 3) Are all the samples in good condition? If not, explain: 4) How were the samples received: On Ice ( Direct from Sampling ❑ Ambient ❑ Were the samples received in Temperature Compliance of (2-6°C)? es No No CoC Included Yes No No In Cooler(s),Ef!�L f&e No NIA Temperature 'C by Temp blank 2 . O C Temperature °C by Temp gun 5) Are there Dissolved samples for the lab to filter? Yes to Who was notified ^Time 6) Are there any RUSH or SH T H: OL90JNG TIME samples? eYz64 No 'B1t� Time r Who was notified �v Date1 ' Permission to subcontract samples? Yes No 7) Location where samples are stored: (Walk-in clients only) if not already approved Client Si nature: 8) Do all samples have the proper Acid pH: No NIA 9) Do all samples have the proper Base pH: es No NIA 10) Was the PC notified of any discrepancies ancies with the CoC vs the les: Yes No Containers received at Con -Test # of conta 1 Liter Amber 500 mL Amber 250 mL Amber (8oz amber) 1 Liter Plastic 500 mL Plastic _ 250 mL plastic 40 mL Vial - type listed below Colisure I bacteria bottle Dissolved Oxygen bottle Encore Laboratory Comments: 40 mL vials: # HCI Zy # Methanol Dbc# 277 . # Bisulfate # DI Water Rev 4 August2013 # Thiosulfate Unpreserl 8 oz amber/clear jar 4 oz amber/clear jar 2 oz amber/clear jar Plastic Bach/ Ziploc SOC Kit on-ConTest Container Perchlorate Kit Flashpoint bottle Other glass jar Other # of co Time and Date Frozen: 52 of 53 15FO889 2 Contest Final 06 26 15 1345 Page 2 of 2 Login Sample Receipt Checklist (Rejection Criteria Listing - Using Sample Acceptance Policy) Any False statement will be brought to the attention of Client Ancwpr ITruelFalsel Comment Question- TIFINA 1) The cooler's custody seal, if present, is intact. 2) The cooler or samples do not appear to have fi been compromised or tampered with. 3) Samples were received on ice. 4) Cooler Temperature is acce table. 5) Cooler Temperature is recorded. 6 COC is filled out in ink and legible. 7) COC is filled out with all pertinent information. 8) Field Sampler's name present on COC. 9) There are no discrepancies between the sample IDs on the container and the COC. 10) Samples are received within Holding Time. 11) Sample containers have legible labels. 12 Containers are not broken or leaking. 13) Air Cassettes are not broken/open. 14 Sample collection date/times are provided. 15) Appropr!ate sam le containers are used. 16 Proper collection media used. 17 No heads ace sample bottles are completely filled. 18) There is sufficient volume for all requsted analyses, including any requested MS/MSDs. 19) Trip blanks provided if applicable. 20) VOA sample vials do not have head space or bubble is <6mm 114" in diameter. . g. 91 1 Samples do not require splitting or compositin�_71 Who notified of False statements? valet i ime: Doc #277 Rev. 4 August 2013 Log -in Technician Initials: Date/Time: Vq 61�8)�� Page 53 of 53 15FO889 2 Contest Final 06 26 15 1345 6con-tot"' ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405 . TEL. 413/525-2332 June 30, 2015 Justin Ballard Cardno ATC Associates - Raleigh NC 2725 East Millbrook Road, Ste 121 Raleigh, NC 27604 Project Location: Pro Cleaners Client Job Number: Project Number: [none] Laboratory Work Order Number: 15F0973 Enclosed are results of analyses for samples received by the laboratory on June 19, 2015. If you have any questions concerning this report, please feel free to contact me. Sincerely, Lisa A. Worthington Project Manager Page 1 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents Sample Summary 4 Case Narrative 6 Sample Results 9 15FO973-01 9 15FO973-02 15 15FO973-03 20 15FO973-04 26 15FO973-05 31 15FO973-06 37 Sample Preparation Information 43 QC Data 46 Volatile Organic Compounds by GUMS 46 B124995 46 B125076 50 Miscellaneous Organic Analyses 54 B124922 54 Metals Analyses (Total) 55 B124728 55 Metals Analyses (Dissolved) 56 B124834 56 Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) 57 B124598 57 B124631 57 B 124632 57 B124654 57 B124723 57 Page 2 of 66 15F0973 2 Contest Final 06 30 15 1244 Table of Contents (continued) B 124773 B 124926 Flag/Qualifier Summary Certifications Chain of Custody/Sample Receipt 58 58 59 60 63 Page 3 of 66 15FO973 2 Contest Final 06 30 15 1244 't ablo )f Contents con -test© ANALYTICAL LABORATORY Cardno ATC Associates - Raleigh NC 2725 East Mitlbrook Road, Ste 121 Raleigh, NC 27604 ATTN: Justin Ballard 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 PURCHASE ORDER NUMBER: PROJECT NUMBER: [none] REPORT DATE: 6/30/2015 ANALYTICAL SUMMARY WORK ORDER WMBER: 15F0973 The results of analyses performed on the following samples submitted to the CON -TEST Analytical Laboratory are found in this report. PROJECT LOCATION: Pro Cleaners FIELD SAMPLE # LAB ID: MATRIX SAMPLE DESCRIPTION TEST SUB LAB MW-16 15F0973-01 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F SW-846 6020A SW-846 8260B MW-1113 15F0973-02 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F S W-846 6020A S W-846 8260B MW-11A 15F0973-03 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F SW-846 6020A SW-846 8260B MW-IOB 15F0973-04 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 531OC SM19-22 4500 NH3 C SM21-22 450OS-F SW-846 6020A S W-846 8260B Page 4 of 66 15FO973 2 Contest Final 06 30 15 1244 acon-oksto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Cardno ATC Associates - Raleigh NC 2725 East Millbrook Road, Ste 121 REPORT DATE: 6/30/2015 Raleigh, NC 27604 PURCHASE ORDER NUMBER: ATTN: Justin Ballard PROJECT NUMBER: [none] ANALYTICAL SUMMARY WORK ORDER NUMBER: 15FO973 The results of analyses performed on the following samples submitted to the CON -TEST Analytical Laboratory are found in this report. PROJECT LOCATION: Pro Cleaners FIELD SAMPLE # LAB ID: MATRIX SAMPLE DESCRIPTION TEST SUB LAB MW-10A 15FO973-05 Ground Water IW-7 15FO973-06 Ground Water 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F S W-846 6020A S W-846 8260B 3810-RSK175 ASTM D516-90, 02 SM 21-22 4500 NO2 B SM 21-22 4500 NO3 F SM 5310C SM19-22 4500 NH3 C SM21-22 450OS-F SW-846 6020A SW-846 8260B Page 5 of 66 15FO973 2 Contest Final 06 30 15 1244 'T'ablo of Contents con� pll � UI AN lA OR 1 9. ANALYTICAL LABORATORY 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 6020, 2x dilutions performed due to standard operating procedures. Page 6 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents con-te t0 ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ' FAX 413/525-6405 : TEL. 413/525-2332 SW-846 8260D Qualifications: Analyte is found in the associated blank as well as in the sample. Analyte & Samples(s) Qualified: Acetone 15F0973-01[MW-16], 15FO973-02[MW-IIB], 15F0973-03[MW-I IA], 1SF0973-04[MW-IOB], 15F0973-05[MW-IOA], 15FO973-06[IW-7], B124995-BLKI, B124995-BSI, B124995-BSDI, B125076-BLKI, B125076-BSI, B125076-BSDI Chloroform 15F0973-01[MW-16], 15FO973-02[MW-11B], 15FO973-03[MW-IIA], 15FO973-04[MW-IOB], 15F0973-06[IW-7], B124995-BLKI L-04 Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the low side. Analyte & Samples(s) Qualified: Vinyl Acetate 15F0973-01[MW-16], 15FO973-02[MW-11B], ISF0973-03[MW-11A], 15FO973-04[MW-IOB], 151`0973-05[MW-10A], 15F0973-06[IW-7], B124995-BLKI, B124995-BSI, B124995-BSDI, B125076-BLKI, B125076-BSI, B125076-BSDI 1-06 Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the high side. Analyte & Samples(s) Qualified: - Acetone 15FO973-01[MW-16], 15FO973-02[MW-11B], 15FO973-03[MW-11A], 15FO973-04[MW-IOB], 15F0973-06[IW-7], B124995-BS1, B124995-BSDI L-07 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: 2,2-Dichloroprepane B 124995-BSD I R-05 Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this compound. Analyte & Samples(s) Qualified: Bromomethane 15F0973-05[MW-IOA], B125076-BLKI, B125076-BSI, B125076-BSDI V-05 Continuing calibration did not meet method specifications and was biased on the low side for this compound. Increased uncertainty is associated with the reported value which is likely to be biased on the low side. Analyte & Samples(s) Qualified: 1,2,4-Trichlorobenzene 15F0973-05[MW-IOA], B125076-BLKI, B125076-BSI, B125076-BSDI 2,2-Dichloropropane 15F0973-01[MW-16], 15FO973-02[MW-11B], 15FO973-03[MW-11A], 15F0973-04[MW-IOB], 15F0973-05[MW-IOA], 15F0973-06[IW-7], B124995-BLKI, B124995-BSI, B124995-BSDI, B125076-BLKI, B125076-BSI, B125076-BSDI Vinyl Acetate 15F0973-01[MW-16], 15F0973-02[MW-lIB], 15F0973-03[MW-11A), I5FO973-04[MW-IOB], 15F0973-06[IW-7], B124995-BLKI, B124995-BSI, B124995-BSDI V-06 Continuing calibration did not meet method specifications and was biased on the high side for this compound. Increased uncertainty is associated with the reported value which is likely to be biased on the high side. Analyte & Samples(s) Qualified: Acetone 15FO973-01[MW-16], 15FO973-02[MW-11B], 15F0973-03[MW-11A], 15F0973-04[MW-I0B], 15F0973-05[MW-10A], 15F0973-06[IW-7], B124995-BS1, B 124995-BSDI , B125076-BS1 B125076-BSDI V-20 Continuing calibration did not meet method specifications and was biased on the high side. Data validation is not affected since sample result was "not detected" for this compound. Analyte & Samples(s) Qualified: Chlorometbane B 124995-BS 1, B 124995-BSDI, B 125076-BS 1, B 125076-BSD I Page 7 of 66 15FO973 2 Contest Final 06 30 15 1244 Ocon-AW ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 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 o Johanna K. Harrington Manager, Laboratory Reporting Page 8 of 66 15FO973 2 Contest Final 06 30 15 1244 01 con -test* ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: MW-16 Sampled: 6/18/2015 12:35 Sample ID: 15F0973-01 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua[ Method Prepared Analyzed Analyst Acetone 0.018 0.050 0.0047 mg/L 1 B, I 06, V-06, J SW-846 8260B 6126/15 6/27/15 17:44 LBD Benzene ND 0.0010 0.000079 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD Bromobenzene ND 0.0010 0.000044 mg/L I SW-846 8260B 6/26/15 6/27/15 17:44 LBD Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-8468260B 6/26/15 6/27/15 17:44 LBD Bromodichloromethane ND 0.00050 0.000088 mg/L I SW-846 8260B 6/26/15 6/27/15 17:44 LBD Bromoform ND 0.0010 0.00021 mg/L I SW-8468260B 6/26/15 6/27/15 17:44 LBD Bromomethane ND 0.0020 0.00094 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD 2-Butanone (MEK) ND 0.020 0.0024 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD sec-Butylbenzene ND 0.0010 0.000084 mg/L 1 SW-846 9260B 6/26/15 6/27/15 17:44 LBD tert-Butylbenzene ND 0.0010 0.000096 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW-846 8260B 6/16/15 6/27/15 17:44 LBD Carbon Tetrachloride ND 0.0050 0.00010 m9/1. 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD Chlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD Chloroethane ND 0.0020 0.00016 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD Chloroform 0.00015 0.0020 0.00014 mg/L 1 B, J SW-846 8260B 6/26/15 6/27/15 17:44 LBD Chloromethane ND 0.0020 0.00032 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD 2-Chlorotoluene ND 0.0010 0.000070 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD 4-Chlorotoluene ND 0.0010 0.000074 m9/1- 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L I SW-846 8260E 626/15 6/27/15 17:44 LBD 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-846 8260E 626/15 6/27/15 17:44 LBD 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L l SW-846 8260B 6/26/15 6/27/15 17:44 LBD Dicblorodifluoromethane (Freon 12) ND 0.0020 0.00012 m9/1, 1 SW-846 8260E 626/15 6/27/15 17:44 LBD I,1-Dichloroethane ND 0.0010 0.00016 mg/L 1 SW-8468260E 626/15 6/27/15 17:44 LBD 1,2-Dichloroethane ND 0.0010 0.00019 mg/L I SW-846 8260B 626/15 627/15 17:44 LBD 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L I SW-8468260B 626/15 6/27/15 17:44 LBD cis-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260E 626/15 6/27/15 17:44 LBD trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L I SW-846 8260B 626/15 6/27/15 17:44 LBD 1,2-Dichloropropane ND 0.0010 0.00011 mg/L I SW-846 8260B 626/15 6/27/15 17:44 LBD 1,3-Dichloropropane ND 0.00050 0.000099 mg/L I SW-846 8260B 626/15 627/15 17:44 LBD 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 V-05 SW-846 8260E 626/15 6/27/15 17:44 LBD 1,1-Dichloropropene ND 0.0020 0.00013 mg/L I SW-8469260B 6/26/15 6/27/15 17:44 LBD cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L I SW-846 8260E 626/15 6/27115 17:44 LBD trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L I SW-846 8260B 626/15 627/15 17:44 LBD Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L I SW-846 8260B 626/15 6/27/15 17:44 LBD Etylbenzene ND 0.0010 0.000092 mg/L I SW-846 8260B 626/15 627/15 17:44 LBD 2-Hexanone (MBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 626/15 6/27/15 17:44 LBD Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L 1 SW-846 8260B 626/15 627/15 17:44 LBD p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L 1 SW-846 8260B 626/15 6/27/15 17:44 LBD Methyl tert-Butyl Ether (MTBE) 0.0020 0.0010 0.000090 mg/L 1 SW-846 8260B 626/15 6/27/15 17:44 LBD Methylene Chloride ND 0.0050 0.0032 mg/L 1 SW-846 8260B 626/15 6/27/15 17:44 LBD 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 6/26115 6/27/15 1744 LBD Page 9 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Content n-dL ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: MW-16 Sampled: 6/18/2015 12:35 Sample ID: 15FO973-01 Sample Matrix: Ground Water Volatile Organic Compounds by GUMS Date Date)Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Naphthalene ND 0.0050 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD Styrene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 17:44 LBD Tetrachloroethylenc 0.0055 0.00050 0.000080 mg/L I SW-846 8260B 6/26/15 6/27/15 17:44 LBD Toluene ND 0.0010 0.000090 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD 1,2,4-Trichlorobenzene ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD I,1,l-Trichloroethane ND 0.0010 0.000094 tng/L 1 SW-8468260B 6/26/15 6/27/15 17:44 LBD 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 17:44 LBD Trichloroethylene ND 0.0010 0.000077 mg/L 1 SW-846 8260E 6/26/15 6/27/15 17:44 LBD Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L 1 SW-8468260E 6/26/15 6/27/15 17:44 LBD 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 17:44 LBD 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L I SW-8468260B 6/26/15 6/27/15 17:44 LBD 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-8468260B 6/26/15 6/27/15 17:44 LBD Vinyl Acetate ND 0.020 0.0013 mg/L 1 L-04, V-05 SW-846 8260B 6/26/15 6/27/15 17:44 LBD Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-846 8260B 6/26/15 6/27/15 17:44 LBD m+p Xylene ND 0.0020 0.00018 mg/L I SW-846 8260E 6/26/15 6/27/15 17:44 LBD o-Xylene ND 0.0010 0.00011 mg/L 1 SW-8468260B 6/26/15 6/27/15 17:44 LBD Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 109 70-130 6127/15 17:44 Toluene-d8 98.2 70-130 6/27/15 17:44 4-Bromofluorobenzene 93.6 70-130 6/27/15 17:44 Page 10 of 66 15FO973 2 Contest Final 06 30 15 1244 n tai:.71 to- 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405 . TEL. 413/625-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: MW-16 Sampled: 6/18/2015 12:35 Sample ID: 15F0973-01 Sample Matrix: Ground Water Miscellaneous Organic Analysts Date Date/Time Analyte Results RL DL Units Dilution Flag/dual Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L 1 3910-RSK175 6/25/15 6/25/1512:00 TPH Ethene ND 0.0038 0.00099 mg/L 1 3810-RSK175 6/25/15 6/25/1512:00 TPH Methane ND 0.0026 0.0011 mg/L I 3810-RSK175 6/25/15 6/25/1512:00 TPH Page 11 of 66 15F0973 2 Contest Final 06 30 15 1244 7 abl ol"Contents ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: MW-16 Sampled: 6/18/2015 12:35 Sample ID: 15F0973-01 Sample Matrix: Ground Water Metals Analyses (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.30 0.0020 0.00023 mg/L 2 SW-9466020A 6/23/15 6/24/1512:59 KSH Page 12 of 66 15FO973 2 Contest Final 06 30 15 1244 con-tO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample tl: MW-16 Sampled: 6/18/2015 12:35 Sample ID: 15FO973-01 Samole Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 0.041 0.0020 0.00023 mg/L 2 SW-846 6020A 6/24/15 6/25/15 13:46 KSH Page 13 of 66 15FO973 2 Contest Final 06 30 15 1244 acon-toto ANALYTICAL LABORATORY Table of C:om nt 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405 ` TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample #: NM-16 Sampled: 6/18/2015 12:35 Sample ID: 15FO973-01 Sample Matrix: Ground Water Conventional ( hemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyte Results R1, 111. Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ammonia as N ND 0.30 0.14 mg/L 1 SM19-22 4500 NH3 C 6/25/15 6/26/15 12:50 VAK Nitrate as N 0.82 0.050 0.032 mg/L l SM 21-22 4500 NO3 F 6/22/15 6/22/15 15:00 AG Nitrite as N 0.0083 0.010 0.0020 mg/L 1 J SM 21-22 4500 NO2 B 6/19/15 6/19/15 11:00 AG Sulfate ND 2.0 0.40 mg/L 1 ASTM D516-90, 02 6/24/15 6/24/15 11:55 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22 450OS-F 6/22/15 6/22/15 14:00 DJM Total Organic Carbon ND 0.50 0.22 mg/L 1 SM 5310C 6/23/15 6/23/15 9:55 LL Page 14 of 66 15FO973 2 Contest Final 06 30 15 1244 00 con-t(S ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample k MW-11B Sampled: 6/19/2015 16:00 Sample ID: 15FO973-02 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date)Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Acetone 0.014 0.050 0.0047 mg/L I B, L06, V-06, J SW-846 8260B 6/26/15 6/27/15 18:18 LBD Benzene 0.00013 0.0010 0.000079 m9/L 1 J SW-846 8260B 6/26/15 6/27/15 18:18 LBD Bromobenzene ND 0.0010 0.000044 mg/L 1 SW-846 8260B 6126/15 6/27/15 18:18 LBD Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Bromodichloromethane ND 0.00050 0.000088 mg/L I SW-846 8260B 6/26/15 6/27/15 18:18 LBD Bromoform ND 0.0010 0.00021 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Bromomethane ND 0.0020' 0.00094 mg/L I SW-846 8260B 6/26/15 6/27/15 18:18 LBD 2-Butanone (MEK) ND 0.020 0.0024 mg/L I SW-846 8260B 6/26/15 6/27/15 18:18 LBD n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD sec-Butylbenzene ND 0.0010 0.000084 mg/L 1 SW-846 8260E 6/26/15 6/27/15 18:18 LBD tert-Butylbenzene ND 0.0010 0.000096 mg/L I SW-846 8260B 6/26/15 6/27/15 18:18 LBD Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Carbon Tetrachloride ND 0.0050 0.00010 m9/1. 1 SW-846 8260B 6126/15 6/27/15 18:18 LBD Chlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Chlorodibromomethane ND 0.00050 0.000054 m9/1. 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Chloroethane ND 0.0020 0.00016 m9/1. 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Chloroform 0.00053 0.0020 0.00014 mg/L 1 B, J SW-846 8260B 6/26/15 6/27/15 18:18 LBD Chloromethane ND 0.0020 0.00032 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 2-Chlorotoluene ND 0.0010 0.000070 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 4-Chlorotoluene ND 0.0010 0.000074 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:18 LBD 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD l,l-Dichloroethane ND 0.0010 0.00016 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:18 LBD 1,2-Dichloroethane ND 0.0010 0.00019 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD l,l-Dichloroethylene ND 0.0010 0.00021 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:18 LBD cis-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L I SW-8468260B 6/26/15 6/27/15 18:18 LBD trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,2-Dichloropropane ND 0.0010 0.00011 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,3-Dichloropropane ND 0.00050 0.000099 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 V-05 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,1-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-8468260B 6126/15 6/27/1518:18 LBD cis-1,3-Dichloropropene ND 0.00050 0.000062 m9/1. 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Ethylbenzene ND 0.0010 0.000092 mg/L I SW-846 8260B 6/26/15 6/27/15 18:18 LBD 2-Hexanone (MBK) ND 0.010 0.0015 m9/1- 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD p-Isopropyltoluene(p-Cymene) 0.0024 0.0010 0.00012 mg/L I SW-8468260B 6/26/15 6/27/15 18:18 LBD Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Methylene Chloride ND 0.0050 0.0032 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L I SW-846 8260B 6/26/15 6/27/15 18:18 LBD Page 15 of 66 15FO973 2 Contest Final 06 30 15 1244 on- testo ANALYTICAL LABORATORY 39 Spruce Street : East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample N: MW-11B Sampled: 6/18/2015 16:00 Sample ID: 15F0973-02 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Naphthalene ND 0.0050 0.00012 mg/L I SW-846 8260B 6/26/15 6127/15 18:18 LBD n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Styrene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,1,2,2-Tet3rachloroethane ND 0.00050 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:18 LBD Tetrachloroethylene ND 0.00050 0.000080 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Toluene ND 0.0010 0.000090 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,2,4-Trichlorobenzene ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,1,1-Trichloroethane ND 0.0010 0.000094 mg/L I SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:18 LBD Trichloroethylene ND 0.0010 0.000077 mg/L 1 SW-846 8260B 6/26/15 6/27/15 I8:18 LBD Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:I8 LBD 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Vinyl Acetate ND 0.020 0.0013 mg/L 1 L-04, V-05 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD m+pXylene ND 0.0020 0.00018 mg/L I SW-8468260B 6/26/15 6/27/1518.18 LBD o-Xylene ND 0.0010 0.00011 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:18 LBD Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 108 70-130 6/27/15 18:18 Toluene-d8 96.8 70-130 6127/15 18:18 4-Bromofluorobenzene 93.8 70-130 6/27/15 18:18 Page 16 of 66 15FO973 2 Contest Final 06 30 15 1244 con -lento ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405 . TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: MW-11B Sampled: 6/18/2015 16:00 Samole ID: 15FO973-02 Samole Matrix: Ground Water Miscellaneous Organic Analyses Date Date/Time Analyse Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 1118/1- 1 3810-RSK175 6/25/15 6/25/1512:25 TPH Ethene ND 0.0038 0.00099 mg/L I 3810-RSK175 6/25/15 6125/1512:25 TPH Methane 1.2 0.0026 0.0011 mg/L I 3810-RSK175 6/25/15 6/25/1512:25 TPH Page 17 of 66 15FO973 2 Contest Final 06 30 15 1244 n L t Fablc of Contents 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample 8: MW-11B Sampled: 6/18/2015 16:00 Sample ID: 15F0973-02 Samole Matrix: Ground Water Metals Analyses (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 7.7 0.10 0.011 mg/L 100 SW-8466020A 6/23/15 6/24/1513:36 KSH Page 18 of 66 15FO973 2 Contest Final 06 30 15 1244 I able of C'(intcnts 1 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample #: MW-11B Sampled: 6/19/2015 16:00 Sample ID: 15F0973-02 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ammonia as N ND 0.30 0.14 mg/L 1 SM19-22 4500 NH3 C 6/25/15 6/26/15 12:50 VAK Nitrate as N ND 0.050 0.032 mg/L 1 SM 21-22 4500 NO3 F 6/23/15 6/23/15 13:25 AG Nitrite as N 0.0022 0.010 0.0020 mg/L 1 J SM 21-22 4500 NO2 B 6/19/15 6/19/15 11:00 AG Sulfate ND 2.0 0.40 mg/L 1 ASTMD516-90,02 6/24/15 6/24/1511:55 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22 450OS-F 6/22/15 6/22/15 14:00 DJM Total Organic Carbon 0.70 0.50 0.22 mg/L 1 SM 5310C 6/23/15 6/23/15 9:55 LL Page 19 of 66 15FO973 2 Contest Final 06 30 15 1244 acon-tiest" ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample N: NM-1 IA Sampled: 6/18/2015 15:10 Sample ID: 15F0973-03 Samole Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Acetone 0.075 0.050 0.0047 mg/L, l B, L-06, V-06 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Benzene ND 0.0010 0.000079 mg/L l SW-846 8260B 6/26/15 6/27/15 18:52 LBD Bromobenzene ND 0.0010 0.000044 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Bromodichloromethane ND 0.00050 0.000098 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD Bromoform ND 0.0010 0.00021 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:52 LBD Bromomethane ND 0.0020 0.00094 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 2-Butanone (MEK) ND 0.020 0.0024 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD sec-Butylbenzene ND 0.0010 0.000084 mg/L I SW-846 8260E 6/26/15 6/27/15 18:52 LBD tert-Butylbenzene ND 0.0010 0.000096 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD Carbon Disulfide ND 0.0040 0.0010 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Cblorobenzene ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:52 LBD Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Chloroethane ND 0.0020 0.00016 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Chloroform 0.00046 0.0020 0.00014 nrg/L 1 B, J SW-846 8260B 6/26/15 6/27/15 18:52 LBD Chloromethane ND 0.0020 0.00032 m9/1- 1 SW-8468260B 6/26/15 6/27/15 18:52 LBD 2-Chlorotoluene ND 0.0010 0.000070 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD 4-Chlorotoluene ND 0.0010 0.000074 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD Dichloroditluoromethane (Freon 12) ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,1-Dichloroethane ND 0.0010 0.00016 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:52 LBD 1,2-Dichloroethane ND 0.0010 0.00019 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD cis-1,2-Dichlaroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD trans-1,2-Dichloroethylene ND 0.0010 0.00015 nrg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,2-Dichloropropane ND 0.0010 0.00011 m9/1- l SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,3-Dichloropropane ND 0.00050 0.000099 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 V-05 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,1-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:52 LBD cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD Ethylbenzene ND 0.0010 0.000092 mg/L 1 SW-846 9260B 6/26/15 6/27/15 18:52 LBD 2-Hexanone (MBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD Methylene Chloride ND 0.0050 0.0032 mg/L I SW-846 8260B 6/26/15 6/27/15 18:52 LBD 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Page 20 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents cXon-ottsto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405 ' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample 0: MW-11A Sampled: 6/18/2015 15:10 Sample ID: 15F0973-03 Samole Matrix: Ground Water Volatile Organic Compounds by GUMS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Naphthalene ND 0.0050 0.00012 m8/1- 1 SW-8468260B 6/26/15 6/27/15 18:52 LBD n-Propylbenzene ND 0.0010 0.000094 nrg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Styrene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 18:52 LBD Tetrachloroethylene 0.0020 0.00050 0.000080 m8/1, 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Toluene 0.00014 0.0010 0.000090 m9/1- 1 J SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-8468260B 6/26115 6/27/15 18:52 LBD 1,2,4-Tricblorobenzene ND 0.0020 0.00012 m8/1- 1 SW-8468260B 6/26/15 6/27/15 18:52 LBD 1,1,1-Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,1,2-Trichloroethane ND 0.0010 0.00012 m8/1- 1 SW-8468260B 6/26/15 6/27/15 18:52 LBD Trichloroethylene 0.00012 0.0010 0.000077 mg/L 1 J SW-846 8260B 6/26/15 6/27/15 18:52 LBD Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,2,3-Trichloropropane ND 0.0020 0.00012 m8/L 1 SW-846 8260E 6/26/15 6/27/15 18:52 LBD 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD 1,3,5-Trimethylbenzene ND 0.0010 0.00010 m8/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD Vinyl Acetate ND 0.020 0.0013 mg/L 1 L-04, V-05 SW-846 8260B 6/26115 6/27/15 18:52 LBD Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD m+p Xylene ND 0.0020 0.00018 mg/L 1 SW-846 8260B 6/26/15 6/27/15 18:52 LBD o-Xylene ND 0.0010 0.00011 mg/L I SW-8468260B 6/26/15 6/27/15 18:52 LBD Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 107 70-130 6/27/15 18:52 Toluene-d8 97.3 70-130 6/27/15 18:52 4-Bromofluorobenzene 95.9 70-130 6/27/15 18:52 Page 21 of 66 15FO973 2 Contest Final 06 30 15 1244 con -test® ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: MW-11A Sampled: 6/19/2015 15:10 Sample ID: 15FO973-03 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L 1 3810-RSK175 6/25/15 6/25/1513:08 TPH Ethene ND 0.0038 0.00099 mg/L 1 3810-RSK175 6/25/15 6/25/1513:08 TPH Methane ND 0.0026 0.0011 mg/L 1 3810-RSK175 6/25/15 6/25/1513:08 TPH Page 22 of 66 15FO973 2 Contest Final 06 30 15 1244 con- "es ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 4131525-6405 ` TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Fleld Sample*: NM-11A Sampled: 6/18/2015 15:10 Sample ID: 15FO973-03 Sample Matrix: Ground Water Metals Analyses (Total) Ilatc Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.59 0.0020 0.00023 mg/L 2 SW-9466020A 6/23/15 6/24/1513:05 KSH Page 23 of 66 15FO973 2 Contest Final 06 30 15 1244 0 on'te t0 ANALYTICAL LABORATORY TI ible of Cements 39 Spruce Street' East Longmeadow, MA 01028 • FAX 413/525-6405 . TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample B: MW-11A Sampled: 6/18/2015 15:10 Sample ID: 15FO973-03 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.056 0.0020 0.00023 mg/L 2 SW-9466020A 6/24%15 6/25/1513:49 KSH Page 24 of 66 15FO973 2 Contest Final 06 30 15 1244 I con-t ANALYTICAL LABORATORY 39 Spruce Street • East Longmeadow, MA 01028' FAX 413/52"405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: MW-11A Sampled: 6/18/2015 15:10 Sample ID: 15FO973-03 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyse Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ammonia as N ND 0.30 0.14 mg/L 1 SM19-22 4500 N113 C 6/25/15 6/26/15 12:50 VAK Nitrate as N ND 0.050 0.032 mg/L 1 SM 21-22 4500 NO3 F 6/23/15 6/23/15 13:25 AG Nitrite asN ND 0.010 0.0020 mg/L 1 SM 21-22 4500 NO2 B 6/19/15 6/19/1511:00 AG Sulfate ND 2.0 0.40 m9/1- 1 ASTMD516-90,02 6/24/15 6/24/1511:55 MMH Sulfide ND 2.0 0.66 m9/1- 1 SM21-22 4500S-F 6/22/15 6/22/15 14:00 DJM Total Organic Carbon ND 0.50 0.22 mg/L 1 SM 5310C 6/23/15 6/23/15 9:55 ILL Page 25 of 66 15F0973 2 Contest Final 06 30 15 1244 Table of Contents ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/526-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample #: MW-lOB Sampled: 6/18/2015 15:40 Sample ID: 15FO973-04 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Acetone 0.014 0.050 0.0047 m9/1. 1 J, B, L-06, V-06 SW-846 8260B 6/26/15 6/27/15 19:26 LED Benzene ND 0.0010 0.000079 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LED Bromobenzene ND 0.0010 0.000044 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-8468260B 6/26/15 6/27/15,19:26 LED Bromoform ND 0.0010 0.00021 mg/L 1 SW-846 8260B 626/15 6/27/15 19:26 LED Bromomethane ND 0.0020 0.00094 mg/L 1 SW-846 8260E 626/15 6/27/15 19:26 LED 2-Butanone (MEK) ND 0.020 0.0024 mg/L 1 SW-846 8260B 626/15 6/27/15 19:26 LED n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-846 8260B 626/15 6/27/15 19:26 LED sec-Butylbenzene ND 0.0010 0.000084 mg/L 1 SW-8468260B 626/15 6/27/15 19:26 LED ter[-Butylbenzene ND 0.0010 0.000096 m9/1. l SW-8468260B 626/15 6/27/15 19:26 LED Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED Chlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 627/15 19:26 LED Chlorodibromomethane ND 0.00050 0.000054 mg/L I SW-846 8260B 6/26/15 6/27/15 19:26 LED Chloroethane ND 0.0020 0.00016 mg/L 1 SW-8468260B 6/26115 6/27/15 19:26 LED Chloroform 0.00029 0.0020 0.00014 mg/L 1 B, J SW-846 8260B 6/26/15 6/27/15 19:26 LED Chloromethane ND 0.0020 0.00032 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LED 2-Chlorotoluene ND 0.0010 0.000070 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED 4-Chlorotoluene ND 0.0010 0.000074 mg/L I SW-846 8260B 6/26/15 627/15 19:26 LED 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L 1 SW-846 8260B 626/15 6127/15 19:26 LED 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L 1 SW-846 8260B 6/26/15 627/15 19:26 LED Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED 1,1-Dichloroethane ND 0.0010 0.00016 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LED 1,2-Dichloroethane ND 0.0010 0.00019 mg/L I SW-846 8260B 6/26/15 6/27/15 19:26 LED 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L l SW-846 8260B 6/26/15 6/27/15 19:26 LED cis-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/26/15 627/15 19:26 LED 1,2-Dichloropropane ND 0.0010 0.00011 mg/L 1 SW-846 8260B 626/15 6/27/15 19:26 LED 1,3-Dichloropropane ND 0.00050 0.000099 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 V-05 SW-846 8260B 626115 6/27/15 19:26 LED l,l-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-8468260B 626/15 6/27/15 19:26 LED cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-846 8260B 626/15 6/27/15 19:26 LED trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L I SW-846 8260B 626/15 6/27/15 19:26 LED Diisopropyl Ether (DiPE) ND 0.00050 0.00018 mg/L 1 SW-846 8260B 626/15 6/27/15 19:26 LED Ethylbenzene ND 0.0010 0.000092 mg/L 1 SW-846 8260B 626/15 627/15 19:26 LED 2-Hexanone (MBK) ND 0.010 0.0015 mg/L l SW-846 8260B 626/15 627/15 19:26 LED Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/L 1 SW-846 8260B 626/15 627/15 19:26 LED p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L 1 SW-846 8260B 626/15 6/27/15 19:26 LED Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L 1 SW-846 8260B 626/15 627/15 19:26 LED Methylene Chloride ND 0.0050 0.0032 mg/L I SW-846 8260B 626/15 627/15 19:26 LED 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LED Page 26 of 66 15FO973 2 Contest Final 06 30 15 1244 con-t to ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: MW-lOB Sampled: 6/18/2015 15:40 Sample ID: 15F0973-04 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time - Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Naphthalene ND 100050 0.00012 mg/L 1 SW-846 8260B 6/26/15 6127/15 19:26 LBD n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LBD Styrene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LBD 1,1,2,2-Tetrachlotoethane ND 0.00050 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LBD Tetrachloroethylene 0.11 0.00050 0.000080 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LBD Toluene ND 0.0010 0.000090 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LBD 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LBD 1,2,4-Trichlorobenzene ND 0.0020 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LBD 1,1,l-Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/26115 6/27/15 19:26 LBD 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LBD Trichloroethylene 0.00060 0.0010 0.000077 mg/L 1 J SW-846 8260B 6/26/15 6/27/15 19:26 LBD Trichloroflucromethane(Freon 11) ND 0.0020 0.00015 mg/L 1 SW-8468260B 6/26/15 6/27/15 19:26 LBD 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L I SW-846 8260B 6/26/15 6/27/15 19:26 LBD 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L 1 SW-846 8260B 6/26/15 6127/15 19:26 LBD 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LBD Vinyl Acetate ND 0.020 0.0013 mg/L 1 L-04, V-05 SW-846 8260B 6/26/15 6/27/15 19:26 LBD Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LBD m+p Xylene ND 0.0020 0.00018 mg/L 1 SW-846 8260B 6/26/15 6/27/15 19:26 LBD o-Xylene ND 0.0010 0.00011 m9/1. 1 SW-846 8260B 6/26/15 6/27/15 19:26 LBD Surrogates % Recovery Recovery Limits Flag/Qua] 1,2-Dichloroethane-d4 106 70-130 6/27/15 19:26 Toluene-d8 96.3 70-130 6/27/15 19:26 4-Bromofluorobenzene 92.4 70-130 6/27/15 19:26 Page 27 of 66 15FO973 2 Contest Final 06 30 15 1244 on -test"' ANALYTICAL LABORATORY 39 Spruce Street ` East Longmeadow, MA 01028 ' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample M: NM-10B Sampled: 6/18/2015 15:40 Sample ID: 15F0973-04 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L 1 3810-RSK175 6/25/15 6/25/1513:20 TPH Ethene ND 0.0038 0.00099 mg/L 1 3810-RSK175 6/25/15 6/25/1513:20 TPH Methane ND 0.0026 0.0011 mg/L 1 3810-RSK175 6/25/15 6/25/1513:20 TPH Page 28 of 66 15F0973 2 Contest Final 06 30 15 1244 ��, n-te tO ANALYTICAL LABORATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample #: MW-10B Sampled: 6/18/2015 15:40 Sample ID: ISF0973-04 Sample Matrix: Ground Water Metals Analyses (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 0.16 0.0020 0.00023 mg/L 2 SW-846 6020A 6/23/15 6/24/15 13:08 KSH Page 29 of 66 15FO973 2 Contest Final 06 30 15 1244 Ocon-tcst* ANALYTICAL LABORATORY 39 Spruce Street ` East Longmeadow, MA 01028 : FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample k MW-10B Sampled: 6/18/2015 15:40 Sample ID: 15F0973-04 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ammonia as N ND 0.30 0.14 mg/L 1 SM19-22 4500 NM C 6/25/15 6/26/15 12:50 VAK Nitrate as N ND 0.050 0.032 mg/L I SM 21-22 4500 NO3 F 6/23/15 6/23/15 13:25 AG Nitrite as N 0.0025 0.010 0.0020 mg/L 1 J SM 21-22 4500 NO2 B 6/19/15 6/19/15 11:00 AG Sulfate ND 2.0 0.40 mg/L, 1 ASTMD516.90,02 6/24/15 6/24/1511:55 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22 450OS-F 6/22/15 6/22/15 14:00 DJM Total Organic Carbon ND 0.50 0.22 mg/L 1 SM 5310C 6/23/15 6/23/15 9:55 LL Page 30 of 66 15FO973 2 Contest Final 06 30 15 1244 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: MW-10A Sampled: 6/18/2015 16:36 Sample ID: 15F0973-05 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Acetone 0.027 0.050 0.0047 m9/1, l J, B, V-06 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Benzene ND 0.0010 0.000079 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Bromobenzene ND 0.0010 0.000044 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Bromoform ND 0.0010 0.00021 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Bromomethane ND 0.0020 0.00094 mg/L 1 R-05 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 2-Butanone (MEK) ND 0.020 0.0024 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD n-Butylbenzene ND 0.0010 0.000054 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD sec-Butylbenzene ND 0.0010 0.000084 mg/L I SW-846 8260B 6/28/15 6/29/15 14:09 LBD tert-Butylbenzene ND 0.0010 0.000096 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Chlorobenzene ND 0.0010 0.00012 mg/L I SW-846 8260B 6/28/15 6/29/15 14:09 LBD Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Chloroethane ND 0.0020 0.00016 mg/L 1 SW-8468260B 6/28/15 6/29/15 14:09 LBD Chloroform ND 0.0020 0.00014 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Chloromethane ND 0.0020 0.00032 mg/L 1 SW-8468260B 6/28/15 6/29/1514.09 LBD 2-Chlorotoluene ND 0.0010 0.000070 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 4-Chlorotoluene ND 0.0010 0.000074 mg/L I SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,1-Dichloroethane ND 0.0010 0.00016 mg/L I SW-8468260B 6/28115 6/29/15 14:09 LBD 1,2-Dichloroethane ND 0.0010 0.00019 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L 1 SW-8468260B 6/28/15 6/29/15 14:09 LBD cis-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,2-Dichloropropane ND 0.0010 0.00011 ng/L l SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,3-Dichloropropane ND 0.00050 0.000099 ng/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 V-05 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,1-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-8468260B 6/28/15 6/29/15 14:09 LBD cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/I. 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L I SW-846 8260B 6/28/15 6/29/15 14:09 LBD Ethylbenzene ND 0.0010 0.000092 m9/1. 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 2-Hexanone (MBK) ND 0.010 0.0015 mg/L I SW-846 8260B 6/28/15 6/29/15 12f:09 LBD Isopropylbenzene (Cunene) ND 0.0010 0.00011 mg/L I SW-846 9260B 6/28/15 6/29/15 14:09 LBD p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Methylene Chloride ND 0.0050 0.0032 mg/L I SW-846 8260B 6/28/15 6/29/15 14:09 LBD 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L I SW-846 8260B 6/28/15 6/29/15 14:09 LBD Page 31 of 66 15FO973 2 Contest Final 06 30 15 1244 Tabic of Contents ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample k MW-10A Sampled: 6/19/2015 16:36 Sample ID: ISF0973-05 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Naphthalene ND 0.0050 0.00012 mg/L I SW-846 8260B 6/28/15 6/29/15 14:09 LBD n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Styrene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 mg/L 1 SW-8468260B 6/28/15 6/29/15 14:09 LBD Tetrachloroethylene 0.00028 0.00050 0.000090 mg/L 1 J SW-846 8260B 6/28/15 6/29/15 14:09 LBD Toluene 0.00011 0.0010 0.000090 mg/L 1 J SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L I SW-8468260B 6/28/15 6/29/15 14:09 LBD 1,2,4-Trichlorobenzene ND 0.0020 0.00012 mg/L 1 V-05 SW-8468260B 6/28/15 6/29/15 14:09 LBD 1, 1, 1 -Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/28/15 6/29/15 14:09 LBD 1,1,2-Trichloroedme ND 0.0010 0.00012 mg/L 1 SW-8468260B 6/28/15 6/29/15 14:09 LBD Trichloroethylene ND 0.0010 0.000077 mg/L 1 SW-8468260B 6/28/15 6/29/15 14:09 LBD Trichlorofluoromethane(Freon 11) ND 0.0020 0.00015 mg/L 1 SW-8468260B 6/28/15 6/29/15 14:09 LBD 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-8468260B 6/28/15 6/29/15 14:09 LBD 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Vinyl Acetate ND 0.020 0.0013 mg/L 1 L-04 SW-846 8260B 6/28/15 6/29/15 14:09 LBD Vinyl Chloride ND 0,0020 0.00013 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD m+p Xylene ND 0.0020 0.00018 mg/L 1 SW-846 8260B 6/28/15 6/29/15 14:09 LBD o-Xylene ND 0.0010 0.00011 mg/L I SW-846 8260B 6/28/15 6/29/15 14:09 LBD Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichloroethane-d4 109 70-130 6/29/15 14:09 Toluene-d8 98.8 70-130 6/29/15 14:09 4-Bromofluorobenzene 89.6 70-130 6/29/15 14:09 Page 32 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample N: MW-10A Sampled: 6/18/2015 16:36 Sample ID: ISF0973-05 Sample Matrix: Ground Water Nlisccllancous Urgtmic Anahses Date Date/Time Analyte Results RL DL I nits Dilution Flag/Qual Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L I 3810-RSK175 6/25/15 6/25/1513:35 TPH Ethene ND 0.0038 0.00099 mg/L I 3810-RSK175 6/25/15 6/25/1513:35 TPH Methane ND 0.0026 0.0011 mg/L 1 3810-RSK175 6/25/15 6/2511513:35 TPH Page 33 of 66 15F0973 2 Contest Final 06 30 15 1244 Table of Contents dbcon-t to ANALYTICAL LABORATORY 39 Spruce Street. East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample #: MW-10A Sampled: 6/19/2015 16:36 Sample ID: 15FO973-05 Samole Matrix: Ground Water Metals Analyses (Total) Date Date Time Analyze Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Manganese 0.017 0.0020 0.00023 mg/L 2 SW-846 6020A 6/23/15 6/24/15 13:27 KSH Page 34 of 66 15FO973 2 Contest Final 06 30 15 1244 I I 'Iff 7. T'a of Content 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample M: MW-l0A Sampled: 6/19/2015 16:36 Sample ID: ISF0973-05 Samole Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 0.0012 0.0020 0.00023 mg/L 2 J SW-9466020A 6/24/15 6/25/1513:52 KSH Page 35 of 66 15FO973 2 Contest Final 06 30 15 1244 c+i n-testO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ' FAX 413/525-6405 . TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample tl: MW-10A Sampled: 6/18/2015 16:36 Sample ID: 15FO973-05 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) Date Date/Fime Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Ammonia as N ND 0.30 0.14 m9/1. 1 SM19-22 4500 NH3 C 6/25/15 6/26/15 12:50 VAK Nitrate as N ND 0.050 0.032 mg/L l SM 21-22 4500 NO3 F 6/23/15 6/23/15 13:25 AG Nitrite as N 0.0025 0.010 0.0020 mg/L 1 J SM 21-22 4500 NO2 B 6/19/15 6/19/15 I1:00 AG Sulfate ND 2.0 0.40 mg/L 1 ASTMD516-90,02 6/24/15 6/24/1511:55 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22 450OS-F 6/22/15 6/22/15 14:00 DJM Total Organic Carbon ND 0.50 0.22 mg/L 1 SM 5310C 6/23/15 6/23/15 9:55 LL Page 36 of 66 15F0973 2 Contest Final 06 30 15 1244 Table of Contents con-AcW ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample A: IW-7 Sampled: 6/18/2015 17:45 Sample ID: 15F0973-06 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Datefrime Analyze Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Acetone 0.017 0.050 0.0047 mg1L 1 J, L-06, V-06, B SW-846 8260B 6/26/15 6/27/15 20:34 LBD Benzene ND 0.0010 0.000079 mg/L 1 SW-846 8260E 6/26/15 6/27/15 20:34 LBD Bromobenzene ND 0.0010 0.000044 mg/L 1 SW-846 9260B 6/26/15 6/27/15 20:34 LBD Bromochloromethane ND 0.0010 0.00022 mg/L 1 SW-846 8260E 6/26/15 6/27/15 20:34 LBD Bromodichloromethane ND 0.00050 0.000088 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Bromoform ND 0.0010 0.00021 mg/L I SW-846 8260B 6126/15 6/27/15 20:34 LBD Bromomethane 0.0041 0.0020 0.00094 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 2-Butanone (MEK) ND 0.020 0.0024 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD n-Butylbenzene ND 0.0010 0.000054 mg/L I SW-846 8260B 6/26/15 6/27/15 20:34 LBD seo-Butylbenzene ND 0.0010 0.000084 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD tert-Butylbenzene ND 0.0010 0.000096 mg/L l SW-846 8260B 6/26/15 6/27/15 20:34 LBD Carbon Disulfide ND 0.0040 0.0010 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Carbon Tetrachloride ND 0.0050 0.00010 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Chlorobenzene ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Chlorodibromomethane ND 0.00050 0.000054 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Chloroethane ND 0.0020 0.00016 1119/1. 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Chloroform 0.0011 0.0020 0.00014 mg/L 1 B, J SW-846 8260B 6/26/15 6/27/15 20:34 LBD Chloromethane ND 0.0020 0.00032 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 2-Chlorotoluene ND 0.0010 0.000070 mg/1. 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 4-Chlorotoluene ND 0.0010 0.000074 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,2-Dibromoethane (EDB) ND 0.00050 0.000089 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,2-Dichlorobenzene ND 0.0010 0.000076 mg/L 1 SW-846 8260B 6/26/15 6/27115 20:34 LBD 1,3-Dichlorobenzene ND 0.0010 0.000079 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,4-Dichlorobenzene ND 0.0010 0.000046 mg/L I SW-846 8260B 6/26/15 6/27/15 20:34 LBD Dichlorodifluoromethane (Freon 12) ND 0.0020 0.00012 mg/L I SW-846 9260B 6/26/15 6/27/15 20:34 LBD 1,1-Dichloroethane ND 0.0010 0.00016 mg/L l SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,2-Dichloroethane ND 0.0010 0.00019 mg/L l SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,1-Dichloroethylene ND 0.0010 0.00021 mg/L 1 SW-846 8260B 6126/15 6/27/15 20:34 LBD cis-1,2-Dichloroethylene 0.00047 0.0010 0.00015 mg/L I J SW-846 8260B 6/26/15 6/27/15 20:34 LBD trans-1,2-Dichloroethylene ND 0.0010 0.00015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,2-Dichloropropane ND 0.0010 0.00011 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,3-Dichloropropane ND 0.00050 0.000099 m9/1. 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 2,2-Dichloropropane ND 0.0010 0.000072 mg/L 1 V-05 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1, I-Dichloropropene ND 0.0020 0.00013 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD cis-1,3-Dichloropropene ND 0.00050 0.000062 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD trans-1,3-Dichloropropene ND 0.00050 0.000056 mg/L I SW-846 8260E 6/26115 6/27/15 20:34 LBD Diisopropyl Ether (RIPE) ND 0.00050 0.00018 mg/L 1 S W-846 S260B 6/26/15 6/27/15 20:34 LBD Ethylbenzene ND 0.0010 0.000092 1119/1. 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 2-Hexanone (MBK) ND 0.010 0.0015 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Isopropylbenzene (Cumene) ND 0.0010 0.00011 mg/1. 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD p-Isopropyltoluene (p-Cymene) ND 0.0010 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Methyl tert-Butyl Ether (MTBE) ND 0.0010 0.000090 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Methylene Chloride ND 0.0050 0.0032 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 4-Methyl-2-pentanone (MIBK) ND 0.010 0.0015 mg/L I SW-846 8260B 6/26/15 6/27/15 20:34 LBD Page 37 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents NEW R� ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: IW-7 Sampled: 6/18/2015 17:45 Sample ID: 15FO973-06 Sample Matrix: Ground Water Volatile Organic Compounds by GC/MS Date Date/Pime Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Naphthalene ND 0.0050 0.00012 mg/L I SW-846 8260B 6/26/15 6/27/15 20:34 LBD n-Propylbenzene ND 0.0010 0.000094 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Styrene ND 0.0010 0.00012 m9/1. 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,1,2,2-Tetrachloroethane ND 0.00050 0.00012 m9/1. 1 SW-8468260B 6/26/15 6/27/152034 LBD Tetrachloroethylene 0.031 0.00050 0.000080 mg/L I SW-846 8260E 6/26/15 6/27/15 20:34 LBD Toluene 0.00013 0.0010 0.000090 mg/L I J SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,2,3-Trichlorobenzene ND 0.0050 0.00014 mg/L l SW-846 9260B 6/26/15 6/27/15 2034 LBD 1,2,4-Trichlorobenzene ND 0.0020 0.00012 mg/L I SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,1,1-Trichloroethane ND 0.0010 0.000094 mg/L 1 SW-8468260B 6/26/15 6/27/15 20:34 LBD 1,1,2-Trichloroethane ND 0.0010 0.00012 mg/L I SW-8468260B 6/26/15 6/27/15 20:34 LBD Tnehloroethylene 0.00063 0.0010 0.000077 mg/L 1 J SW-846 8260B 6/26/15 6/27/15 20:34 LED Trichlorofluoromethane (Freon 11) ND 0.0020 0.00015 mg/L I SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,2,3-Trichloropropane ND 0.0020 0.00012 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,2,4-Trimethylbenzene ND 0.0010 0.00018 mg/L l SW-846 8260B 6/26/15 6/27/15 20:34 LBD 1,3,5-Trimethylbenzene ND 0.0010 0.00010 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Vinyl Acetate ND 0.020 0.0013 m9/1. l L-04, V-05 SW-846 8260E 6/26/15 6/27/15 20:34 LBD Vinyl Chloride ND 0.0020 0.00013 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD m+p Xylene ND 0.0020 0.00018 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD o-Xylene ND 0.0010 0.00011 mg/L 1 SW-846 8260B 6/26/15 6/27/15 20:34 LBD Surrogates % Recovery Recovery Limits Flag/Qual 1,2-Dichlorocthane-d4 106 70-130 6/27/15 20:34 Toluene-d8 98.9 70-130 6/27/15 20:34 4-Bromofluorobenzene 91.6 70-130 6/27/15 20:34 Page 38 of 66 15F0973 2 Contest Final 06 30 15 1244 Cabl of Contents con-tcstO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 *FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample #: IW-7 Sampled: 6/18/2015 17:45 Sample ID: 15F0973-06 Sample Matrix: Ground Water Miscellaneous Organic Analyses Date Date/Time Analyte Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ethane ND 0.0028 0.00088 mg/L 1 3810-RSK175 6/25/15 6/25/1513:49 TPH Ethene ND 0.0038 0.00099 mg/L 1 3810-RSK175 6/25/15 6/25/1513:48 TPH Methane 0.0068 0.0026 0.0011 1118/1- 1 3810-RSK175 6/25/15 6/25/1513:48 TPH Page 39 of 66 15FO973_2 Contest Final 06 30 15 1244 tTable. of Contents ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15F0973 Date Received: 6/19/2015 Field Sample N: IW-7 Sampled: 6/18/2015 17:45 Sample ID: 15F0973-06 Sample Matrix: Ground Water Metals Analyses (Total) Date Date/rime Analyte Results RL DL Emits Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 0.60 0.0020 0.00023 mg/L 2 SW-9466020A 6/23/15 6/24/1513:30 KSH Page 40 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample H: IW-7 Sampled: 6/18/2015 17:45 Sample ID: 15FO973-06 Sample Matrix: Ground Water Metals Analyses (Dissolved) Date Date/Time Analyte Results RL DL Units Dilution Flag/Qua] Method Prepared Analyzed Analyst Manganese 0.065 0.0020 0.00023 mg/L 2 SW-8466020A 6/24/15 6/25/1513:55 KSH Page 41 of 66 15FO973 2 Contest Final 06 30 15 1244 acon-testo ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Project Location: Pro Cleaners Sample Description: Work Order: 15FO973 Date Received: 6/19/2015 Field Sample N: IW-7 Sampled: 6/18/2015 17:45 Sample ID: 15F0973-06 Sample Matrix: Ground Water Conventional Chemistry Parameters by EPA/APHA/SI4'-846 Methods (Total) Date Date/Time Analyse Results RL DL Units Dilution Flag/Qual Method Prepared Analyzed Analyst Ammonia as N ND 0.30 0.14 mg/L 1 SM19-224500 NH3 C 6/25/15 6/26/15 12:50 VAK Nitrate as N 0.25 0.050 0.032 mg/L 1 SM 21-22 4500 NO3 F 6/23/15 6/23/15 13:25 AG Nitrite asN 0.040 0.010 0.0020 m9/L 1 SM 21-22 4500 NO2 B 6/19/15 6/19/1511:00 AG Sulfate ND 2.0 0.40 mg/L 1 ASTMD516-90.02 6/24/15 6/24/1511:55 MMH Sulfide ND 2.0 0.66 mg/L 1 SM21-22 4500S-F 6/22/15 6/22/15 14:00 DJM Total Organic Carbon ND 0.50 0.22 mg/L 1 SM 5310C 6/23/15 6/23/15 9:55 LL Page 42 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 Sample Extraction Data 3910-RSK175 Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0973-01 [MW-16] B124922 1.00 1.00 06/25/15 15F0973-02 [MW-11B] B124922 1.00 1.00 06/25/15 15F0973-03 [MW-11A] B124922 1.00 1.00 06/25/15 15FO973-04 [MW-IOB] B124922 1.00 1.00 06/25/15 15FO973-05 [MW-IOA] B124922 1.00 1.00 06/25/15 15FO973-06 II W-7] B 124922 1.00 1.00 06/25/15 ASTM D516-90, 02 Lab Number (Field ID] Batch Initial [mL] Final ImL] Date 15FO973-01 IMW-161 B124773 100 100 0624/15 15FO973-02 IMW-1 113] B124773 100 100 0624/ l5 15FO973-03 [MW-IIA] B124773 100 l00 0624/15 15FO973-04 (MW-IOB] B124773 100 100 0624/15 15F0973-05 (MW-10A] B124773 100 100 0624/15 ISF0973-06 [IW-7] B124773 100 100 0624/15 SM 21-22 4500 NO2 B Lab Number [Field IDI Batch Initial ImL] Final ImL] Date 15FO973-01IMW-16] B124598 50.0 50.0 06/19/15 15F0973-02 [MW-11B] B124598 50.0 50.0 06/19/15 15F0973-03 [MW-I IA] B124598 50.0 50.0 06/19/15 ISF0973-04 [MW-IOB] B124598 50.0 50.0 06/19/15 15F0973-05 [MW-l0A] B124598 50.0 50.0 06/19/15 15F0973-06 [IW-7] B124598 50.0 50.0 06/19/15 SM 21-22 4500 NO3 F Lab Number [Field IDI Batch Initial [mL] Final [mL] Date 15FO973-01 [MW-16] B124631 25.0 25.0 0622/15 SM 21-22 4500 NO3 F Lab Number [Field IDI Batch Initial [mL] Final ImL] Date 15FO973-02 [MW-IIB] B124723 25.0 25.0 0623/15 15FO973-03 [MW-11A] B124723 25.0 25.0 0623/15 15F0973-04 [MW-IOB] B124723 25.0 25.0 0623/15 ISF0973-05 [MW-IOA] B124723 25.0 25.0 0623/15 ISF0973-06 [IW-7] B124723 25.0 25.0 0623/15 SM 5310C Lab Number [Field ID] Batch Initial ImLI Final [mL] Date 15FO973-01 [MW-16] B124654 50.0 50.0 0623/15 15FO973-02 [MW-I113] B124654 50.0 50.0 0623/15 15FO973-03 [MW-I IA] B124654 50.0 50.0 0623/15 15FO973-04 [MW-IOB] B124654 50.0 50.0 0623/15 15FO973-05 [MW-l0A] B124654 50.0 %0 06/23/15 Page 43 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents Con-te 11 ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405' TEL. 413/525-2332 Sample Extraction Data SM 5310C Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15F0973-06 [IW-7] B124654 50.0 50.0 06/23/15 SM19-22 4500 NH3 C Lab Number [Field ID] Batch Initial [mL] Final [mLl Date 15FO973-01 [MW-16] B124926 100 100 06/25/15 15FO973-02 [MW-IIB] B124926 100 100 06/25/15 15FO973-03 [MW-I IA] B124926 100 100 06/25/15 15FO973-04 [MW-IOB] B124926 100 100 06/25/15 15F0973-05 [MW-10A] B124926 100 100 06/25/15 15FO973-06 [IW-7] B124926 100 100 06/25/15 SM21-22 4500S-F Lab Number [Field ID] Batch Initial [mL] Final [mLl Date 15FO973-01 [MW-16] B124632 100 100 06/22/15 15FO973-02 [MW-11B] B124632 100 100 06/22/15 15FO973-03 [MW-I IA] B124632 100 100 06/22/15 15FO973-04 [MW-10B] B124632 100 100 06/22/15 15FO973-05 [MW-10A] B124632 100 100 06/22/15 15F0973-06 [IW-7] B124632 100 100 06/22/15 Prep Method: SW-946 3005A-SW-846 6020A Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15FO973-01 [MW-16] B124728 50.0 50.0 06/23/15 15FO973-02 [MW-11B] B124728 50.0 50.0 06/23/15 15FO973-03 [MW-11A] B124728 50.0 50.0 06/23/15 15F0973-04 [MW-IOB] B124728 50.0 50.0 06/23/15 15FO973-05 [MW-l0A] B124728 50.0 50.0 06/23/15 15F0973-06 [IW-7] B124728 50.0 50.0 06/23/15 Prep Method: SW-846 3005A Dissolved-SW4146 6020A Lab Number [Field ID] Batch Initial ImL] Final InaL] Date 15FO973-01 [MW-16] B124834 50.0 50.0 06/24/15 15F0973-03 [MW-11A] B124834 50.0 50.0 06/24/15 15FO973-05 [MW-l0A] B124834 50.0 50.0 06/24/15 15FO973-06 [IW-7] B124834 50.0 50.0 06/24/15 Prep Method: SW-846 503OB-SW-846 8260B Lab Number [Field ID] Batch Initial [mL] Final [mL] Date 15FO973-01 [MW-16] B124995 5 5.00 O6/26/15 15FO973-02 [MW-11B] B124995 5 5.00 06/26/15 15F0973-03 [MW-I IA] B124995 5 5.00 06/26/15 15FO973-04 [MW-10B] B124995 5 5.00 06/26/15 15F0973-06 [IW-7] B124995 5 5.00 06/26/15 Page 44 of 66 15FO973 2 Contest Final 06 30 15 1244 alcon-toto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 4131525-2332 Sample Extraction Data Prep Method: SW4 46 5030B-SW-846 8260B Lab Number [Field ID] Batch Initial [mL] Final [mLl Date 15FO973-05 [MW-IOA] B125076 5 5.00 06/28/15 Tahle of Contents Page 45 of 66 15FO973 2 Contest Final 06 30 15 1244 tox-oan-tot-0 ANALYTICAL LABORATORY Table of Contents 39 Spruce Street ` East Longmeadow, MA 01028 . FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source Y.REC RPD 4nalyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124995 - SW-846 5030B Blank(B124995-BLKI) Prepared:06/26/15 Analyzed:06/27/15 Acetone 0.012 0.050 mg/L. ] B Benzene ND 0.0010 mg/L Bromobenzene ND 0.0010 mg/L Bromochloromethane ND 0.0010 m9/1- Bromodichloromedrane ND 0.00050 mg/L Bromoform ND 0.0010 mg/L Bromomethane ND 0.0020 mg/L 2-Butanone (MEK) ND 0.020 mg/L n-Butylbenzene ND 0.0010 mg/L sec-Butylbenzene ND 0.0010 mg/L tert-Butylbenzene ND 0.0010 mg/L Carbon Disulfide ND 0.0040 mg/L Carbon Tetrachloride ND 0.0050 mg/L Chlorobenzene ND 0.0010 mg/L Chlorodibromorrethane ND 0.00050 mg/L Chloroethane ND 0.0020 mg/L Chloroform 0.00022 0.0020 mg/L B J Chloromethane ND 0.0020 mg/L 2-Chlorotoluene ND 0.0010 mg/L 4-Chlorotoluene ND 0.0010 mg/L 1,2-Dibromoethane (EDB) ND 0.00050 mg/L 1,2-Dichlorobenzene ND 0.0010 mg/L 1,3-Dichlorobenzene ND 0.0010 mg/L 1,4-Dichlorobenzene ND 0.0010 mg/L Dichlorodifluoromethane (Freon 12) ND 0.0020 m9/1, 1,1-Dichloroethane ND 0.0010 mg/1. 1,2-Dichloroethane ND 0.0010 mg/L. 1,1-Dichloroethylene ND 0.0010 mg/L cis-1,2-Dichloroethylene ND 0.0010 mg/1- trans- 1,2-Dichloroethylene ND 0.0010 mg/L 1,2-Dichloropropane ND 0.0010 mg/L 1,3-Dichloropropane ND 0.00050 mg/L 2,2-Dichloropropane ND 0.0010 mg/L. V-05 1,1-Dichloropropene ND 0.0020 mg/L cis-1,3-Dichloropropene ND 0.00050 mg/L trans-1,3-Dichloropropene ND 0.00050 mg/L Diisopropyl Ether (RIPE) ND 0.00050 mg/L Ethylbenzene ND 0.0010 mg/L 2-Hexanone (MBK) ND 0.010 mg/L Isopropylbenzene (Cumene) ND 0.0010 mg/L p-Isopropyltoluene (p-Cymene) ND 0.0010 mg/L Methyl tert-Butyl Ether (MTBE) ND 0.0010 mg/L Methylene Chloride ND 0.0050 mg/L 4-Methyl-2-pentanone (NUBK) ND 0.010 mg/L Naphthalene ND 0.0020 mg/L n-Propylbenzene ND 0.0010 mg/L Styrene ND 0.0010 mg/L, 1,1,2,2-Tetrachloroethane ND 0.00050 mg/L Tetrachloroethylene ND 0.00050 mg/1- Toluene ND 0.0010 mg/L 1,2,3-Trichlorobenzcne ND 0.0050 mg/L 1,2,4-Trichlorobenzene ND 0.0010 mg/L Page 46 of 66 15FO973 2 Contest Final 06 30 15 1244 Table t)f Contents emkow 0 ANALYTICAL t.AWRATORY 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source */oREC RPD Analyte Result Limit Units Level Result */oREC Limits RPD Limit Notes Batch B124995 - SW-846 5030B Blank(B124"5-BLKI) Prepared:06/26/15 Analyzed:06/27/15 1,1,1-Trichloroethane ND 0.0010 mg/L 1,1,2-Trichloroethane ND 0,0010 mg/L Trichloroethylene ND 0.0010 mg/I. Trichlorofluoromethane (Freon 11) ND 0.0020 mg/L 1,2,3-Trichloropropane ND 0.0020 mg/L 1,2,4-Trimethylbenzene ND 0.0010 mg/L 1,3,5-Trimethylbenzene ND 0.0010 mg/L Vinyl Acetate ND 0.020 mg/L Lr04, V-05 Vinyl Chloride ND 0,0020 mg/L m+p Xylene ND 0,0020 mg/L o-Xylene ND 0.0010 mg/L Surrogate: 1,2-Dichloroe0rane-d4 0.0266 mg/L 0.0250 106 70-130 Surrogate: Toluene-d8 0.0250 m9/1- 0.0250 100 70-130 Surrogate:4-Bromofluorobenzene 0.0237 mg/L 0.0250 94.6 70-130 LCS (B124"5-BSI) Prepared: 06/26/15 Analyzed: 06/27/15 Acetone 0.215 0.050 mg/L 0.100 215 * 70-160 B,L-06, V-06 t Benzene 0.0112 0.0010 mg/L 0.0100 112 70-130 Bromobenzene 0.00996 0.0010 mg/L 0.0100 99.6 70-130 Bromochloromethane 0.0111 0.0010 mg/L. 0.0100 111 70-130 Bromodichloromethane 0.00890 0.00050 mg/L. 0.0100 89.0 70-130 Bromoform 0.00802 0.0010 1119/1. 0.0100 80.2 70-130 Bromomethane 0.00685 0.0020 mg/L 0.0100 68.5 40-160 1 2-Butanone (MEK) 0.138 0.020 mg/L 0.100 138 40-160 1 n-Butylbenzene 0.00894 0.0010 mg/L 0.0100 89.4 70-130 sec-Butylbenzene 0.00958 0.0010 mg/L 0.0100 95.8 70-130 tert-Butylbenzene 0.00948 0.0010 1119/1- 0.0100 94.8 70-130 Carbon Disulfide 0.00920 0.0040 mg/L 0.0100 92.0 70-130 Carbon Tetrachloride 0.0100 0.0050 mg/L 0.0100 100 70-130 Chlorobenzene 0.0106 0.0010 mg/L. 0.0100 106 70-130 Chlorodibromomethane 0.00936 0.00050 mg/L 0.0100 93.6 70-130 Chloroethane 0.0111 0.0020 mg/L 0.0100 111 70-130 Chloroform 0.0109 0.0020 mg/L 0.0100 109 70-130 Chloromethane 0.0111 0.0020 mg/L 0.0100 111 40-160 V-20 t 2-Chlorotoluene 0.0103 0.0010 mg/I. 0.0100 103 70-130 4-Chlorotoluene 0.0102 0.0010 mg/L 0.0100 102 70-130 1,2-Dibromoethane (EDB) 0.0104 0.00050 mg/L 0.0100 104 70-130 1,2-Dichlorobenzene 0.0102 0.0010 mg/L 0.0100 102 70-130 1,3-Dichlorobenzene 0.0101 0.0010 mg/L 0.0100 101 70-130 1,4-Dichlorobenzene 0.00981 0.0010 mg/L 0.0100 98.1 70-130 Dichlorodifluoromethane (Freon 12) 0.00711 0.0020 mg/L 0.0100 71.1 40-160 t l,l-Dichloroethane 0.0105 0.0010 mg/L 0.0100 105 70-130 1,2-Dichloroethane 0.00"1 0.0010 mg/L 0.0100 99.1 70-130 1,1-Dichloroethylene 0.00946 0.0010 mg/L 0.0100 94.6 70-130 cis-1,2-Dichloroethylene 0.00955 0.0010 mg/L 0.0100 95.5 70-130 trans-1,2-Dichloroethylene 0.0103 0.0010 mg/L 0.0100 103 70-130 1,2-Dichloropropane 0.0102 0.0010 mg/L 0.0100 102 70-130 1,3-Dichloropropane 0.0101 0.00050 -9/1- 0.0100 101 70-130 2,2-Dichloropropane 0.00470 0.0010 mg/L 0.0100 47.0 40-130 V-05 1,1-Dichloropropene 0.0106 0.0020 mg/L 0.0100 106 70-130 cis-1,3-Diclrloropropene 0.00777 0.00050 mg/L 0.0100 77.7 70-130 trans-1,3-Dichloropropene 0.00876 0.00050 mg/L 0.0100 87.6 70-130 Page 47 of 66 15F0973 2 Contest Final 06 30 15 1244 Table of Contents dbcon -test ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124995 - SW-946 5030B LCS (B124995-BSI) Prepared: 06/26/15 Analyzed: 06/27/15 Diisopropyl Ether (RIPE) 0.00956 0.00050 mg/L 0.0100 95.6 70-130 Ethylbenzene 0.0103 0.0010 mg/L 0.0100 103 70-130 2-Hexanone(MBK) 0.119 0.010 mg/L 0.100 119 70-160 t Isopropylbenzene(Cumene) 0.0103 0.0010 mg/L 0.0100 103 70-130 p-Isopropyltoluene (p-Cymene) 0.00925 0.0010 mg/L 0.0100 92.5 70-130 Methyl tert-Butyl Ether (MTBE) 0.00904 0.0010 mg/L 0.0100 90.4 70-130 Methylene Chloride 0.0100 0.0050 mg/L 0.0100 100 70-130 4-Methyl-2-pentanone (MIBK) 0.108 0.010 mg/L 0.100 108 70-160 t Naphthalene 0.0107 0.0020 mg/L 0.0100 107 40-130 t n-Propylbenzene 0.0106 0.0010 mg/L 0.0100 106 70-130 Styrene 0.0102 0.0010 mg/L 0.0100 102 70-130 1,1,2,2-Tetrachloroethane 0.00922 0.00050 mg/L 0.0100 92.2 70-130 Tetrachloroethylene 0.0103 0.00050 mg/L 0.0100 103 70-130 Toluene 0.0106 0.0010 mg/L 0.0100 106 70-130 1,2,3-Trichlorobenzene 0.0112 0.0050 mg/L 0.0100 112 70-130 1,2,4-Trichlorobenzene 0.00935 0.0010 mg/L 0.0100 93.5 70-130 1,1,1-Trichloroethane 0.00957 0.0010 mg/L 0.0100 95.7 70-130 1,1,2-Trichloroethane 0.0105 0.0010 mg/L 0.0100 105 70-130 Trichloroethylene 0.0114 0.0010 mg/L 0.0100 114 70-130 Trichlorofluoromethane (Freon 11) 0.0106 0.0020 mg/L 0.0100 106 70-130 1,2,3-Trichloropropane 0.0110 0.0020 mg/L 0.0100 110 70-130 1,2,4-Trimethylbenzene 0.00993 0.0010 mg/L 0.0100 99.3 70-130 1,3,5-Trimethylbenzene 0.0100 0.0010 mg/L 0.0100 too 70-130 Vinyl Acetate 0.0292 0.020 mg/L 0.100 29.2 * 70-130 L-04, V-05 Vinyl Chloride 0.00854 0.0020 nWX 0.0100 85.4 40-160 t m+p Xylene 0.0212 0.0020 mg/L 0.0200 106 70-130 o-Xylene 0.0103 0.0010 mg/1- 0.0100 103 70-130 Surrogate:l,2-Dichloroethane-d4 Surrogate: Toluene-d8 Surrogate-4-Bromofluotobenzene LCS Dup (8124995-BSDI) 0.0242 0.0249 0.0258 1119/1. mg/L mg/L 0.0250 96.8 0.0250 99.7 0.0250 103 Prepared: 06/26/15 Analyzed: 06/27/15 70-130 70-130 70-130 Acetone 0.216 0.050 mg/L 0.100 216 * 70-160 0.320 25 V-06,B,L-06 t Benzene 0.0115 0.0010 mg/L 0.0100 115 70-130 3.08 25 Bromobenzene 0.0106 0.0010 mg/L 0.0100 106 70-130 6.60 25 Bromochloromethane 0.0129 0.0010 mg/L 0.0100 129 70-130 14.6 25 Bromodichloromethane 0.00980 0.00050 mg/L 0.0100 98.0 70-130 9.63 25 Bromoform 0.00814 0.0010 m9/1. 0.0100 81.4 70-130 1.49 25 Bromomethane 0.00857 0.0020 mg/L 0.0100 85.7 40-160 22.3 25 t 2-Butanone (MEK) 0.134 0.020 mg/L. 0.100 134 40-160 2.57 25 t n-Butylbenzene 0.00910 0.0010 1119/1. 0.0100 91.0 70-130 1.77 25 sec-Butylbenzene 0.0100 0.0010 mg/L 0.0100 100 70-130 4.49 25 tert-Butylbenzene 0.0100 0.0010 mg/L 0.0100 too 70-130 5.44 25 Carbon Disulfide 0.0101 0.0040 mg/L 0.0100 101 70-130 9.93 25 Carbon Tetrachloride 0.0108 0.0050 mg/L 0.0100 108 70-130 7.87 25 Chlorobenzene 0.0111 0.0010 mg/L 0.0100 111 70-130 4.33 25 Chlorodibromomethane 0.00974 0.00050 mg/L 0.0100 97.4 70-130 3.98 25 Chloroethane 0.0130 0.0020 mg/L 0.0100 130 70-130 15.5 25 Chloroform 0.0119 0.0020 mg/L 0.0100 119 70-130 8.89 25 Chloromethane 0.0124 0.0020 mg/L 0.0100 124 40-160 11.4 25 V-20 t 2-Chlorotoluene 0.0111 0.0010 mg/L 0.0100 111 70-130 7.57 25 4-Chlorotoluene 0.0109 0.0010 mg/L 0.0100 109 70-130 6.84 25 Page 48 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents ice., ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 4131525-6405' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124995 - SW-946 5030B LCS Dup (B124995-BSDI) Prepared: 06/26/15 Analyzed: 06/27/15 1,2-Dibromoethane (EDB) 0.0107 0.00050 mg/L 0.0100 107 70-130 3.14 25 1,2-Dichlorobenzene 0.0105 0.0010 mg/L 0.0100 105 70-130 2.99 25 1,3-Dichlorobenzene 0.0104 0.0010 mg/L 0.0100 104 70-130 2.93 25 1,4-Dichlorobenzene 0.0101 0.0010 mg/L 0.0100 101 70-130 2.71 25 Dichlorodifluoromethane (Freon 12) 0.00765 0.0020 mg/L 0.0100 76.5 40-160 7.32 25 t 1,1-Dichloroethane 0.0111 0.0010 mg/L 0.0100 111 70-130 5.57 25 1,2-Dichloroethane 0.0107 0.0010 mg/L 0.0100 107 70-130 7.85 25 1,1-Dichloroethylene 0.0105 0.0010 mg/L 0.0100 105 70-130 10.1 25 cis-1,2-Dichlotoethylene 0.0104 0.0010 mg/L 0.0100 104 70-130 8.23 25 trans-1,2-Dichloroethylene 0.0113 0.0010 mg/L 0.0100 113 70-130 9.34 25 1,2-Dichloropropane 0.0108 0.0010 mg/L 0.0100 108 70-130 6.48 25 1,3-Dichloropropane 0.0105 0.00050 mg/L 0.0100 105 70-130 3.80 25 2,2-Dichloropropane 0.00383 0.0010 mg/L 0.0100 38.3 40-130 20.4 25 L 07, V-05 t I,1-Dichloropropene 0.0109 0.0020 mg/L 0.0100 109 70-130 3.44 25 cis-1,3-Dichloropropene 0.00776 0.00050 mg/L 0.0100 77.6 70-130 0.129 25 trans-1,3-Dichloropropene 0.00861 0.00050 mg/L 0.0100 86.1 70-130 1.73 25 Diisopropyl Ether(DIPE) 0.00970 0.00050 mg/L 0.0100 97.0 70-130 1.45 25 Ethylbenzene 0.0108 0.0010 mg/L 0.0100 108 70-130 5.50 25 2-Hexanone(MBK) 0.111 0.010 mg/L 0.100 111 70-160 7.23 25 t Isopropylbenzene(Cumene) 0.0109 0.0010 mg/L 0.0100 109 70-130 5.37 25 p-Isopropyltoluene (p-Cymene) 0.00950 0.0010 mg/L 0.0100 95.0 70-130 2.67 25 Methyl tert-Butyl Ether (MTBE) 0.00913 0.0010 mg/L 0.0100 91.3 70-130 0.991 25 Methylene Chloride 0.0110 0.0050 mg/L 0.0100 110 70-130 8.95 25 4-Methyl-2-pentanone (MIBK) 0.103 0.010 mg/L 0.100 103 70-160 5.22 25 t Naphthalene 0.0100 0.0020 mg/L 0.0100 100 40-130 5.99 25 t n-Propylbenzene 0.0113 0.0010 mg/L 0.0100 113 70-130 6.59 25 Styrene 0.0110 0.0010 mg/1- 0.0100 110 70-130 7.25 25 1,1,2,2-Tetrachloroethane 0.00911 0.00050 mg/L 0.0100 91.1 70-130 1.20 25 Tetrachloroethylene 0.0110 0.00050 mg/L 0.0100 110 70-130 6.68 25 Toluene 0.0112 0.0010 mg/L 0.0100 112 70-130 5.89 25 1,2,3-Tricldorobenzene 0.0107 0.0050 mg/L 0.0100 107 70-130 4.75 25 1,2,4-Trichlorobenzene 0.00892 0.0010 mg/L 0.0100 89.2 70-130 4.71 25 1,1,l-Trichloroethane 0.0104 0.0010 mg/L 0.0100 104 70-130 7.93 25 1,1,2-Trichloroethane 0.0106 0.0010 mg/L. 0.0100 106 70-130 1.52 25 Trichloroethylene 0.0119 0.0010 Mg/1- 0.0100 119 70-130 4.39 25 Trichlorofluoromethane (Freon 11) 0.0117 0.0020 mg/L 0.0100 117 70-130 10.5 25 1,2,3-Trichloropropane 0.0106 0.0020 m9/1. 0.0100 106 70-130 3.81 25 1,2,4-Trimethylbenzene 0.0103 0.0010 mg/L 0.0100 103 70-130 3.46 25 1,3,5-Trimethylbenzene 0.0109 0,0010 mg/L 0.0100 109 70-130 8.48 25 Vinyl Acetate 0.0328 0.020 mg/L 0.100 32.9 * 70-130 11.4 25 L-04, V-05 Vinyl Chloride 0.00964 0.0020 mg/L 0.0100 96.4 40-160 12.1 25 t m+p Xylene 0.0227 0.0020 mg/L 0.0200 113 70-130 6.98 25 o-Xylene 0.0111 0.0010 mg/L 0.0100 ill 70-130 7.29 25 Surrogate:l,2-Dichloroedrane-d4 0.0254 mg/L 0.0250 102 70-130 Surrogate: Toluene-d8 0.0254 mg/L 0.0250 102 70-130 Surrogate:4-Bromofluorobenzene 0.0264 nrg/L 0.0250 106 70-130 Page 49 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of contents on-t(sto ANALYTICAL LABORATORY 39 Spruce Street ' East Longmeadow, MA 01028 ' FAX 413/525-6405 ' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B125076 - SW-946 5030B Blank (B125076-BLKI) Prepared: 06/28/15 Analyzed: 06/29/15 Acetone 0.016 0.050 mg/L B,1 Benzene ND 0.0010 mg/L Bromobenzene ND 0.0010 mg/L Bromochloromethane ND 0.0010 mg/L Bromodichloromethane ND 0.00050 mg/L Bromoform ND 0.0010 mg/L Bromomethane ND 0.0020 mg/L R-05 2-Butanone (MEK) ND 0.020 mg/L n-Butylbenzene ND 0.0010 mg/L sec-Butylbenzene ND 0.0010 mg/L tert-Butylbenzene ND 0.0010 mg/L Carbon Disulfide ND 0.0040 mg/L Carbon Tetrachloride ND 0.0050 mg/L. Chlorobenzene ND 0.0010 mg/L Chlorodibromomethane ND 0.00050 nrg/L Chloroethane ND 0.0020 mg/L Chloroform ND 0.0020 mg/L Chloromethane ND 0.0020 mg/L 2-Chlorotoluene ND 0.0010 mg/L 4-Chlorotoluene ND 0.0010 mg/L 1,2-Dibromoethane (EDB) ND 0.00050 nrg/L 1,2-Dichlorobenzene ND 0.0010 mg/L 1,3-Dichlorobenzene ND 0.0010 mg/L 1,4-Dichlorobenzene ND 0.0010 mg/L Dichlorodifluoromethane (Freon 12) ND 0.0020 mg/L 1,1-Dichloroethane ND 0.0010 mg/L 1,2-Dichloroethane ND 0.0010 mg/L 1,1-Dichloroethylene ND 0.0010 mg/L cis-1,2-Dichloroethylene ND 0.0010 mg/L trans-1,2-Dichloroethylene ND 0.0010 mg/L 1,2-Dichloropropane ND 0.0010 mg/L 1,3-Dichloropropane+ ND 0.00050 mg/L 2,2-Dichloropropane ND 0.0010 mg/L. C-05 1,1-Dichloropropene ND 0.0020 mg/L cis-1,3-Dichloropropene ND 0.00050 mg/L trans-1,3-Dichloropropene ND 0.00050 mg/L Diisopropyl Edict (RIPE) ND 0.00050 mg/L Ethylbenzene ND 0.0010 mg/L 2-Hexanone (MBK) ND 0.010 mg/L Isopropylbenzene (Cunene) ND 0.0010 mg/L p-Isopropyltoluene (p-Cymene) ND 0.0010 mg/L. Methyl tert-Butyl Ether (MTBE) ND 0.0010 mg/L Methylene Chloride ND 0.0050 mg/L 4-Methyl-2-pentanone (MIBK) ND 0.010 mg/L Naphthalene ND 0.0020 m9/1- n-Propylbenzene ND 0.0010 mg/L Styrene ND 0.0010 mg/L 1,1,2,2-Tetrachloroethane ND 0.00050 mg/L Tetrachloroethylene ND 0.00050 m9/1- Toluene ND 0.0010 mg/L 1,2,3-Trichlorobenzene ND 0.0050 mg/L 1,2,4-Trichlorobenzene ND 0.0010 mg/L Page 50 of 66 15FO973 2 Contest Final 06 30 15 1244 0 on-U ® ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ' FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Fable of Contents Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B125076 - SW4146 5030B Blank (B125076-BLKI) Prepared: 06/28/15 Analyzed: 06/29/15 1,1,1-Trichloroethane ND 0.0010 mg/L 1,1,2-Trichloroethane ND 0.0010 mg/L Trichloroethylene ND 0.0010 mg/L Trichlorofluoromethane (Freon 11) ND 0.0020 mg/L 1,2,3-Trichloropropane ND 0.0020 mg/L 1,2,4-Trtmethylbenzene ND 0.0010 mg/L 1,3,5-Trimethylbenzene ND 0.0010 mg/L. Vinyl Acetate ND 0.020 mg/L L-04 Vinyl Chloride ND 0.0020 mg/L m+p Xylene ND 0.0020 mg/L o-Xylene ND 0.0010 mg/L Surrogate:l,2-Dichloroediane-d4 0.0273 mg/L 0.0250 109 70-130 Surrogate: Toluene-M 0.0249 mg/L 0.0250 99.8 70-130 Surrogate:4-Bromofluorobenzene 0.0223 mg/L 0.0250 89.2 70-130 LCS (B125076-BSl) Prepared: 06/28/15 Analyzed: 06/29/15 Acetone 0.150 0.050 mg/L 0.100 150 70-160 B, V-06 t Benzene 0.0112 0.0010 mg/L 0.0100 112 70-130 Bromobenzene 0.00994 0.0010 mg/L 0.0100 99.4 70-130 Bromochloromethane 0.0117 0.0010 mg/L 0.0100 117 70-130 Bromodichloromethane 0.00893 0.00050 mg/L 0.0100 89.3 70-130 Bromoform 0_00810 0.0010 mg/L 0.0100 81.0 70-130 Bromomethane 0.00738 0.0020 mg/L 0.0100 73.8 40-160 R-05 t 2-Butanone(MEK) 0.113 0.020 mg/L 0.100 113 40-160 t n-Butylbenzene 0.00803 0.0010 mg/L 0.0100 80.3 70-130 sec-Butylbenzene 0.00932 0.0010 mg/L 0.0100 93.2 70-130 tert-Butylbenzene 0.00941 0.0010 mg/L 0.0100 94.1 70-130 Carbon Disulfide 0.00990 0.0040 mg/L 0.0100 89.0 70-130 Carbon Tetrachloride 0.0101 0.0050 mg/L 0.0100 101 70-130 Chlorobenzene 0.0107 0.0010 mg/L 0.0100 107 70-130 Chlorodibromomethane 0.00927 0.00050 mg/L 0.0100 92.7 70-130 Chloroethane 0.0116 0.0020 mg/L 0.0100 116 70-130 Chloroform 0.0108 0.0020 mg/L 0.0100 108 70-130 Chloromethane 0.0111 0.0020 mg/L 0.0100 111 40-160 V-20 t 2-Chlorotoluene 0.0104 0.0010 mg/L 0.0100 104 70-130 4-Chlorotoluene 0.0101 0.0010 mg/L. 0.0100 101 70-130 1,2-Dibromoethane (EDB) 0.0104 0.00050 mg/L 0.0100 104 70-130 1,2-Dichlorobenzene 0.00993 0.0010 mg/L 0.0100 99.3 70-130 1,3-Dichlorobenzene 0.0101 0.0010 mg/L 0.0100 101 70.130 1,4-Dichlorobenzene 0.00964 0.0010 mg/L 0.0100 96.4 70-130 Dichlorodifluoromethane (Freon 12) 0.00646 0.0020 mg/L 0.0100 64.6 40-160 t 1,1-Dichloroethane 0.0104 0.0010 1119/1. 0.0100 104 70-130 1,2-Dichloroethane 0.00998 0.0010 mg/L 0.0100 99.8 70-130 1,1-Dichloroethylene 0.00975 0.0010 mg/L 0.0100 97.5 70-130 cis-1,2-Dichloroethylene 0.00969 0.0010 mg/L 0.0100 96.9 70-130 trans-1,2-Dichloroethylene 0.00903 0.0010 mg/L 0.0100 90.3 70-130 1,2-Dichloropropane 0.0104 0.0010 mg/L 0.0100 104 70-130 1,3-Dichloropropane 0.0102 0.00050 mg/L 0.0100 102 70-130 2,2-Dichloropropane 0.00480 0.0010 mg/L 0.0100 48.0 40-130 V-05 l,l-Dichloropropene 0.0104 0.0020 mg/L 0.0100 104 70-130 cis-1,3-Dichloropropene 0.00759 0.00050 mg/L 0.0100 75.9 70-130 trans-1,3-Dichloropropene 0.00868 0.00050 mg/L 0.0100 86.8 70-130 Page 51 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents ANALYTICALLABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ' FAX 413/525-6405 " TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B125076 - SW4146 5030B LCS(B125076-BS1) Prepared:06/28/15 Analyzed: 06/29/15 Diisopropyl Ether(DIPE) 0.00987 0.00050 mg/L 0.0100 98.7 70-130 Ethylbenzene 0.0101 0.0010 mg/L 0.0100 101 70-130 2-Hexanone(MBK) 0.0999 0.010 mg/L 0.100 99.9 70-160 t Isopropylbenzene(Cumene) 0.0101 0.0010 mg/L 0.0100 101 70-130 p-Isopropyltoluene (p-Cymene) 0.00876 0.0010 mg/L 0.0100 87.6 70-130 Methyl tert-Butyl Ether (MTBE) 0.00870 0.0010 mg/L 00100 87.0 70-130 Methylene Chloride 0.0111 0.0050 mg/L. 0.0100 111 70-130 4-Methyl-2-pentanone (MIBK) 0.104 0.010 mg/L 0.100 104 70-160 t Naphthalene 0.00857 0.0020 mg/1- 0.0100 85.7 40-130 t n-Propylbenzene 0.0104 0.0010 mg/L 0.0100 104 70-130 Styrene 0.0104 0.0010 mg/L. 0.0100 104 70-130 1,1,2,2-Tetrachloroe[hane 0.0107 0.00050 mg/L 0.0100 107 70-130 Tetrachloroethylene 0.0102 0.00050 mg/L 0.0100 102 70-130 Toluene 0.0106 0.0010 mg/L 0.0100 106 70-130 1,2,3-Trichlorobenzene 0.00939 0.0050 mg/L 0.0100 93.9 70-130 1,2,4-Trichlorobenzene 0.00768 0.0010 mg/L 0.0100 76.8 70-130 V-05 1,1,1-Trichloroethane 0.00959 0.0010 mg/L 0.0100 95.9 70-130 1,1,2-Tricldoroethane 0.0106 0.0010 mg/L 0.0100 106 70-130 Trichloroethylene 0.00992 0.0010 mg/L 0.0100 99.2 70-130 Trichlorofluoromethane (Freon 11) 0.0107 0.0020 mg/L 0.0100 107 70-130 1,2,3-Trichloropropane 0.0108 0.0020 mg/L 0.0100 108 70-130 1,2,4-Trimethylbenzene 0.00969 0.0010 mg/L 0.0100 96.9 70-130 1,3,5-Trimethylbenzene 0,0101 0.0010 mg/L 0.0100 101 70-130 Vinyl Acetate 0.0685 0.020 mg/L 0.100 68.5 y 70-130 L-04 Vinyl Chloride 0.00874 0.0020 mg/L 0.0100 87.4 40-160 t m+p Xylene 0.0213 0.0020 mg/L 0.0200 106 70-130 o-Xylene 0.0101 0.0010 mg/L. 0.0100 101 70-130 Surrogate:l,2-Dichloroethane-d4 0.0246 mg/L 0.0250 98.2 70-130 Surrogate: Toluene-d8 0.0252 mg/L 0.0250 101 70-130 Surrogate:4-Bromofluorobenzene 0.0259 mg/L 0.0250 104 70-130 LCS Dup (B125076-BSDI) Prepared: 06/29/15 Analyzed: 06/29/15 Acetone 0.148 0.050 mg/L 0.100 148 70-160 1.42 25 B, V-06 t Benzene 0.0110 0.0010 mg/L. 0.0100 110 70-130 1.99 25 Bromobenzene 0.00999 0.0010 mg/1- 0.0100 99.9 70.130 0.502 25 Bromochloromethane 0.0115 0.0010 mg/L. 0.0100 115 70-130 1.55 25 Bromodichloromethane 0.00891 0.00050 mg/L 0.0100 89.1 70-130 0.224 25 Bromofomr 0.00827 0.0010 mg/L 0.0100 82.7 70-130 2.08 25 Bromomethane 0.0105 0.0020 mg/L 0.0100 105 40-160 34.6 " 25 R-05 f 2-Butanone(MEK) 0.114 0.020 mg/L 0.100 114 40-160 0.915 25 t n-Butylbenzene 0.00792 0.0010 mg/L 0.0100 79.2 70-130 1.38 25 sec-Butylbenzene 0.00911 0.0010 mg/L 0.0100 91.1 70-130 2.28 25 tert-Butylbenzene 0.00929 0.0010 mg/L. 0.0100 92.9 70-130 1.28 25 Carbon Disulfide 0.00833 0.0040 mg/L 0.0100 83.3 70-130 6.62 25 Carbon Tetrachloride 0.00970 0.0050 mg/L 0.0100 97.0 70-130 3.74 25 Chlorobenzene 0.0107 0.0010 mg/L 0.0100 107 70-130 0.0931 25 Chlorodibromomethane 0.00928 0.00050 mg/L 0.0100 92.8 70-130 0.108 25 Chloroethane 0.0112 0.0020 mg/L 0.0100 112 70-130 3.25 25 Chloroform 0.0105 0.0020 mg/L 0.0100 105 70-130 2.91 25 Chloromethane 0.0109 0.0020 mg/L 0.0100 109 40-160 1.82 25 V-20 2-Chlorotoluene 0.0102 0.0010 mg/L 0.0100 102 70-130 2.72 25 4-Chlorotoluene 0.0101 0.0010 mg/L 0.0100 101 70-130 0.595 25 Page 52 of 66 15FO973 2 Contest Final 06 30 15 1244 �"Iff 71 r,A. Table of Contents 39 Spruce Street * East Longmeadow, MA 01028 * FAX 413/525-6405 * TEL. 413/525-2332 QUALITY CONTROL Volatile Organic Compounds by GC/MS - Quality Control Reporting Spike Source %REC RPD knalyte Result Lunt Units Level Result %REC Limits RPD Limit Notes Batch B125076 - SW-946 5030B LCS Dup (B125076-BSD1) Prepared: 06/28/15 Analyzed: 06/29/15 1,2-Dibromoethane (EDB) 0.0107 0.00050 mg/L 0.0100 107 70-130 2.18 25 1,2-Dichlorobenzene 0.00993 0.0010 mg/- 0.0100 99.3 70-130 0.00 25 1,3-Dichlorobenzene 0.00993 0.0010 mg/L 0.0100 99.3 70-130 1.70 25 1,4-Dichlorobenzene 0.00965 0.0010 mg/L 0.0100 96.5 70-130 0.104 25 Dichlorodifluoromethane (Freon 12) 0.00620 0.0020 mg/L 0.0100 62.0 40-160 4.11 25 t l,1-Dichloroethane 0.0103 0.0010 mg/L 0.0100 103 70-130 1.55 25 1,2-Dichloroethane 0.00976 0.0010 mg/L 0.0100 97.6 70-130 2.23 25 1,1-Dichloroethylene 0.00926 0.0010 mg/L 0.0100 92.6 70-130 5.16 25 cis-1,2-Dichloroethylene 0.00936 0.0010 mg/L 0.0100 93.6 70-130 3.46 25 trans-1,2-Dichloroethylene 0.0100 0.0010 mg/L 0.0100 100 70-130 10.5 25 1,2-Dichloropropane 0.0100 0.0010 mg/L 0.0100 100 70-130 3.90 25 1,3-Dichloropropane 0.0102 0.00050 mg/L 0.0100 102 70-130 0.687 25 2,2-Dichloropropane 0.00469 0.0010 mg/L 0.0100 46.9 40-130 2.32 25 V-05 t 1,1-Dichloropropene 0.0102 0.0020 mg/L 0.0100 102 70-130 2.04 25 cis-1,3-Dichloropropene 0.00767 0.00050 mg/L 0.0100 76.7 70-130 1.05 25 trans-1,3-Dichloropropene 0.00878 0.00050 mg/L 0.0100 87.8 70-130 1.15 25 Dusopropyl Ether(DIPE) 0.00987 0.00050 mg/L 0.0100 98.7 70-130 0.00 25 Ethylbenzene 0.0102 0.0010 mg/L 0.0100 102 70-130 0.591 25 2-Hexanone(MBK) 0.105 0.010 mg/L 0.100 105 70-160 4.52 25 t Isopropylbenzene(Cumene) 0.0101 0.0010 mg/L 0.0100 101 70-130 0.693 25 p-Isopropyholuene (p-Cymene) 0.00579 0.0010 mg/L , o.olo0 87.9 70-130 0.342 25 Methyl tert-Butyl Ether (MTBE) 0.00908 ' 0.0010 mg/L 0.0100 90.8 70-130 4.27 25 Methylene Chloride 0.0105 0.0050 mg/L 0.0100 105 70-130 5.38 25 4-Methyl-2-pentanone (MIBK) 0.108 0.010 mg/L 0.100 108 70-160 3.55 _ 25 t Naphthalene 0.00905 0.0020 mg/L 0.0100 90.5 40-130 5.45 25 t n-Propylbenzene 0.0102 0.0010 mg/L 0.0100 102 70-130 1.36 25 Styrene 0.0103 0.0010 mg/L 0.0100 103 70-130 0.871 25 1,1,2,2-Tetrachloroethane 0.0111 0.00050 mg/L 0.0100 111 70-130 3.30 25 Tetrachloroethylene 0.0101 0.00050 mg/L 0.0100 101 70-130 0.887 25 Toluene 0.0104 0.0010 mg/L 0.0100 104 70-130 1.82 25 1,2,3-Tricldorobenzene 0.00979 0.0050 mg/L 0.0100 97.9 70-130 4.17 25 1,2,4-Trichlorobenzene 0.00811 0.0010 mg/L 0.0100 91.1 70-130 5.45 25 V-05 1,1,1-Trichloroethane 0.00932 0.0010 mg/L 0.0100 93.2 70-130 2.86 25 1,1,2-Trichloroethane 0.0107 0.0010 mg/L 0.0100 107 70-130 0.848 25 Trichloroethylene 0.00967 0.0010 mg/L 0.0100 96.7 70-130 2.55 25 Trichlorofluoromethane (Freon 11) 0.0101 0.0020 mg/I. 0.0100 101 70-130 5.77 25 1,2,3-Trichloropropane 0.0110 0.0020 mg/L 0.0100 110 70-130 2.11 25 1,2,4-Trimethylbenzene 0.00963 0.0010 mg/L 0.0100 96.3 70-130 0.621 25 1,3,5-Trimethylbenzene 0.0101 0.0010 mg/L 0.0100 101 70-130 0.298 25 Vinyl Acetate 0.0681 0.020 mg/L 0.100 69.1 • 70-130 0.615 25 L-04 Vinyl Chloride 0.00841 0.0020 mg/L 0.0100 84.1 40-160 3.85 25 t m+p Xylene 0.0210 0.0020 mg/L 0.0200 105 70-130 1.51 25 o-Xylene 0.0101 0.0010 mg/L 0.0100 101 70-130 0.00 25 Surrogate:l,2-Dichlorcediane-d4 0.0240 mg/L 0.0250 96.1 70-130 Surrogate: Toluene-d8 0.0250 mg/L 0.0250 too 70-130 Surrogate:4-Bromofluorobenzene 0.0259 m9/1. 0.0250 103 70-130 Page 53 of 66 15F0973 2 Contest Final 06 30 15 1244 I able of Contents on-Aesto ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Miscellaneous Organic Analyses - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124922 - 3810-RSK175 Blank(B124922-BLKI) Prepared & Analyzed:06/25/15 Ethane ND 0.0028 mg/L Ethene ND 0.0038 mg/L Methane ND 0.0026 mg/L LCS (B124922-BSI) Prepared & Analyzed: 06/25/15 Ethane 2200 mg/L 2000 108 60-122 Ethene 2100 m8/1- 2000 105 67-113 Methane 2100 mg/L 2000 103 56-121 Page 54 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents onyte tO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Metals Analyses (Total) - Quality Control Reporting Spike Source °AREC RPD Analyte Result Linrit Units Level Result °/.REC Limits RPD Limit Notes Batch B124728 - SW-946 3005A Blank (B124728-BLKI) Manganese LCS (B124728-BS1) Manganese LCS Dup (B124728-BSD1) Prepared:06/23/15 Analyzed: 06/24/15 ND 0.0020 mg/L Prepared: 06/23/ 15 Analyzed: 06/24/15 0.463 0.010 mg/L 0.500 92.6 80-120 Prepared: 06/23/15 Analyzed: 06/24/15 Manganese 0.462 0.010 mg/L 0.500 92.4 80-120 0.178 20 Page 55 of 66 15FO973 2 Contest Final 06 30 15 1244 "fable of Contest> MW AWILYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Metals Analyses (Dissolved) - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124934 - SW-946 3005A Dissolved Blank(B124934-BLK1) Prepared: 06/24/15 Analyzed: 06/25/15 Manganese ND 0.0020 mg/L LCS (B124934-BSI) Prepared: 06/24/15 Analyzed: 06/25/15 Manganese 0.242 0.0050 mg/L 0.250 97.0 80-120 LCS Dup (B124834-BSD1) Prepared: 06/24/15 Analyzed: 06/25/15 Manganese 0.240 0.0050 mg/L 0.250 95.9 80-120 1.09 20 Page 56 of 66 15F0973 2 Contest Final 06 30 15 1244 Table of Contents 39 Spruce Street' East Longmeadow, MA 01028 . FAX 413/525-6405' TEL. 413/525-2332 QUALITY CONTROL Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) - Quality Control Reporting Spike Source %REC RPD Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124599 - SM 21-22 4500 NO2 B Blank (B124598-BLKI) Prepared & Analyzed: 06/19/15 Nitrite as N LCS (B124598-BS1) ND 0.010 mg/L Prepared & Analyzed: 06/19/15 Nitrite as N LCS Dup (B124598-BSDI) 0.097 0.010 mg/L 0.100 97.3 Prepared & Analyzed: 06/19/15 90-111 Nitrite as N Batch B124631- SM 21-22 4500 NO3 F 0.098 0.010 mg/L 0.100 98.2 90-111 0.986 5.9 Blank (B124631-BLKI) Prepared & Analyzed: 06/22/15 Nitrate as N LCS (B124631-BSI) ND 0.050 mg/L Prepared & Analyzed: 06/22/15 Nitrate as N LCS Dup (B124631-BSDI) 3.8 mg/L 3.78 102 Prepared & Analyzed: 06/22/15 88.9-111 Nitrate as N Batch B124632 - SM21-22 450OS-F 3.8 mg/L 3.78 100 89.9-11 l 1.83 5.66 Blank (B124632-BLK1) Prepared & Analyzed: 06/22/15 Sulfide LCS (B124632-BS1) ND 2.0 mg/L Prepared & Analyzed: 06/22/15 Sulfide Batch B124654 - SM 5310C 14 2.0 mg/L 14.8 97.3 60.3-119 Blank (B124654-BLKI) Prepared & Analyzed: 06/23/15 Total Organic Carbon LCS (B124654-BS1) ND 0.50 mg/L Prepared & Analyzed: 06/23/15 Total Organic Carbon LCS Dup (B124654-BSDI) 9.80 0.50 mg/L 10.0 98.0 Prepared & Analyzed: 06/23/15 90.1-114 Total Organic Carbon Batch B124723 - SM 21-22 4500 NO3 F 9.69 0.50 mg/L 10.0 96.9 90.1-114 1.11 7.72 Blank (B124723-BLKI) Prepared & Analyzed: 06/23/15 Nitrate as N ND 0.050 mg/L Page 57 of 66 15FO973 2 Contest Final 06 30 15 1244 1 con -test° ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/625-6405' TEL. 413/525-2332 QUALITY CONTROL Conventional Chemistry Parameters by EPA/APHA/SW-846 Methods (Total) - Quality Control Table 4 Contents Reporting Spike Source %REC RPD Result Limit Units Level Result %REC Limits RPD Limit Notes Batch B124723 - SM 21-22 4500 NO3 F LCS (B124723-BS1) Prepared & Analyzed: 06/23/15 Nitrate as N LCS Dup (B124723-BSD1) 3.6 mg/L 3.78 95.0 88.9-111 Prepared & Analyzed: 06/23/15 Nitrate as N Batch B124773 - ASTM D516-90, 02 3.6 mg/L 3.78 95.2 88.9-I 11 0.278 5.66 Blank (B124773-BLKI) Prepared & Analyzed: 06/24/15 Sulfate LCS (B124773-BSI) ND 2.0 mg/L Prepared & Analyzed: 06/24/15 Sulfate LCS Dup (B124773-BSDI) 19 2.0 mg/L 20.0 97.2 83.8-123 Prepared & Analyzed: 06/24/15 Sulfate Batch B124926 - SM19-22 4500 NH3 C 20 2.0 mg/L 20.0 98.2 83.8-123 1.02 8.27 Blank (B124926-BLKI) Prepared: 06/25/15 Analyzed: 06/26/15 Ammonia as N LCS (B124926-BS1) ND 0.30 mg/L Prepared: 06/25/15 Analyzed: 06/26/15 Ammonia as N LCS Dup (B124926-BSDI) 4.4 0.30 mg/L 5.00 87.8 82-106 Prepared: 06/25/15 Analyzed: 06/26/15 Ammonia as N 4.4 0.30 mg/L 5.00 87.8 82-106 0.00 8.24 Page 58 of 66 15FO973 2 Contest Final 06 30 15 1244 Tableof Content4 ANALYTICAL LABORATORY 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. t 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. B Analyte is found in the associated blank as well as in the sample. J Detected but below the Reporting Limit (lowest calibration standard); therefore, result is an estimated concentration (CLP J-Flag). Lr04 Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the low side. L-06 Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this compound is likely to be biased on the high side. L-07 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. R-05 Laboratory fortified blank duplicate RPD is outside of control limits. Reduced precision is anticipated for any reported value for this compound. V-05 Continuing calibration did not meet method specifications and was biased on the low side for this compound. Increased uncertainty is associated with the reported value which is likely to be biased on the low side. V-06 Continuing calibration did not meet method specifications and was biased on the high side for this compound. Increased uncertainty is associated with the reported value which is likely to be biased on the high side. V-20 Continuing calibration did not meet method specifications and was biased on the high side. Data validation is not affected since sample result was "not detected" for this compound. Page 59 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents con-testO ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028 ` FAX 413/525-6405' TEL. 413/525-2332 CERTIFICATIONS Certified Analyses included in this Report Analyte Certifications 3810-RS%l75 in Water Ethane VA,NY,NJ,ME Ethene VA NY,NJ,ME Methane VA NY,NJ,ME ASTMD516-90, 02 in Water Sulfate NY,NH,MA,CT,R1,VA,NJ,NC SM 21-22 4500 NO2 Bin Water Nitrite as N CT,NH,NY,ME,NC,VA,N] SM 21-22 4500 NO3 F in Water Nitrate as N CT,MA,NH,NY,RI,ME,NC,VA SM 531OC in Water Total Organic Carbon NY,NC,CT,RI,ME,MA,VA NJ SM19-22 4500 NH3 C in Water Ammonia as N NY,MA,CT,RI,VA NCNJ,ME SM21-22 450OS-F in Water Sulfide CT,NH,NY,RI,NC,ME,VA SW-846 6020A in Water Manganese CT,NH,NY,NC,ME VA NJ Manganese CT,NKNY,NC,ME VA NJ SW-846 8260E in Water Acetone NC Benzene NC Bromobenzene NC Bromochloromethane NC Bromodichloromethane NC Bromoform NC Bromomethane NC 2-Butanone (MEK) NC n-Butylbenzene NC sec-Butylbenzene NC tert-Butylhenzene NC Carbon Disulfide NC Carbon Tetrachloride NC Chlorobenzene NC Chlorodibromomethane NC Chlorocthaae NC Chloroform NC Chloromethane NC 2-Chlorotoluene NC 4-Chlormoluene INC 1,2-Dibromoethane (EDB) NC 1,2-Dichlorobenzene NC 1,3-Dichlorobenzene NC 1,4-Dichlorobenzene NC Dichlorodifluoromethane (Freon 12) NC Page 60 of 66 15FO973 2 Contest Final 06 30 15 1244 Table of Contents con-testo ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/525-6405 ` TEL. 413/525-2332 CERTIFICATIONS Certified .Analyses included in this Report Analyte Certifications SW-846 8260E in Water l,l-Dichloroethane NC 1,2-Dichloroethane NC 1,1-Dichloroethylene NC cis-1,2-Dichloroethylene NC trans-1,2-Dichloroethylene NC 1,2-Dicbloropropane NC 1,3-Dicbloropropane NC 2,2-Dichloropropane NC 1, 1 -Dichloropropene NC cis- 1, 3-Dichloropropene NC trans-1,3-Dichloropropene NC Diisopropyl Ether (RIPE) NC Ethylbenzene NC 2-Hexanone (MBK) NC Isopropylbenzene (Cumene) NC p-Isopropyltoluene (p-Cymene) NC Methyl tert-Butyl Ether (MTBE) NC Methylene Chloride NC 4-Methyl-2-pentanone (MUSK) NC Naphthalene NC n-Propylbenzene NC Styrene NC 1,1,2,2-Tetrachloroethane NC Tetrachloroethylene NC Toluene NC 1,2,3-Trichlorobenzene NC 1,2,4-Trichlorobenzene NC 1,1,1-Trichloroethane NC 1,1,2-Trichloroethane NC Trichloroethylene INC Trichlorofluoromethane (Freon 11) INC 1,2,3-Trichloropropane NC 1,2,4-Trimethylbenzene NC 1,3,5-Trimethylbenzene NC Vinyl Acetate NC Vinyl Chloride NC m+p Xylene NC o-Xylene NC Page 61 of 66 15FO973 2 Contest Final 06 30 15 U2 ANALYTICAL LABORATORY 39 Spruce Street' East Longmeadow, MA 01028' FAX 413/526-6405' TEL. 413/525-2332 The CON -TEST Environmental Laboratory operates under the following certifications and accreditation: Code Description Number Expires AIHA AIHA-LAP, LLC 100033 02/12016 MA Massachusetts DEP M-MA100 06/30/2016 CT Connecticut Department of Publilc Health PH-0567 09/30/2015 NY New York State Department of Health 10899 NELAP 04/12016 NH-S New Hampshire Environmental Lab 2516 NELAP 02/52016 RI Rhode Island Department of Health LAt000112 12/302015 NC North Carolina Div. of Water Quality 652 12/31/2015 NJ New Jersey DEP MA007 NELAP 06/302015 FL Florida Department of Health E871027 NELAP 06/302016 VT Vermont Department of Health Lead Laboratory LL015036 07/30/2015 WA State of Washington Department of Ecology C2065 0223/2016 ME State of Maine 2011028 06/92017 VA Commonwealth of Virginia 460217 12/14/2015 NH-P New Hampshire Environmental Lab 2557 NELAP 09/612015 Page 62 of 66 15FO973 2 Contest Final 06 30 15 1244 Phone: 413-525-2332 CO t4mto Fax:413-525-6405 Email: info@contestlabs.com 44 ANALYTICAL LABORATORY http://www.contestiabs.com Company Name: `�h" -DjVU � Telephone: Address: p� �? 9 Mitt, bGC7k, Project # i�f7, ,I(jh tt /-Lv v Client PO# CHAIN OF CUSTODY RECORD 61 X?J Attention:) N I p (,i1% DATA DELllrtecr IcnecK an tnat apply) O FAX 0EMAIL OWEBSITE Project Location: 1110 tj i=-5 Fax # p Sampled By: (.'t I V P' &19T 1/) EmailJV15�T1g, & U,('f4>_0G414*. Project Proposal Provided? (for billing purposes) Q yes proposal date Con -Test Lab ID Ciient Sample ID / Description (laboratory use only) C A4W-14 O?3 1AW-tilt C)(-i (✓t/- ag p ' NtW l a ft ,v n m 0) W 0 rn rn cn O WComments. ro ffTL DS�,>7 l Dscyt i� �r O Format: ` GIS r7PDF QEXCEL C>GIS 0 OTHER ?Ctlon 10 "Enhanced Data Package" Beginning Ending Date/Time Date Time !Z 3S !o11<1115 *Matrix Conc Grab Code Code 41J/ 39 Spruce Street East Longmeadow, MA 01028 S .,) 6 t> SS je J 1JN J v 9 v, Z O p S< 0% W Please use the following codes to let Con -Test know if a specific sample may be h in concentration in Matrix/Conc. Code Box: H- Hieh:M -Med rp R Iinqulshed by: (si ture) Da /Tim : Turnaround Detection Limit Requirement! North Carolina 2L jq is /lop @ 5-Day Cl S-7-Day �I Re eived by: (signatu Date/Time: N O 10-Day 0 GWPC pOj RUSH ` O SWSL Relinquished by: (signature) Date/Time: W O Q `24-Hrr'48 -Hr O OTHER R ved by: (signat e 3 , (� Date/Time: 1, O `72-Hr r '4-Day Q (p ' C , Requires Lab Approval N � `TURNAROUND TIME (business days) OUTS AT 4:00 A.M. THE DAY AFTER SAMPLE RECEIPT UNLESS THERE ARE QUESTIONS ON YOUR CHAIN. IF THIS FORM 15 NOT FILLED OUT COMPLETELY OR 15 INCORRECT, TURNAROUND TIME WILL NOT START UNTIL ALL QUESTIONS ARE ANSWERED. Page of—L # of Containers ** Preservation ***Container Code Dissolved Metals Wield Filtered O Lab to Filter ***Cont. Code: A=amber glass G=glass P=plastic ST=sterile V= vial S=summa can T=tedlar bag O=Other **Preservatio i = Iced H = HCL M = Methanol N = Nitric Acid 5 = Sulfuric Acid B = Sodium bisulfate X = Na hydroxide T = Na thiosulfate O = Other *Matrix Code: GW= groundwater WW= wastewater DW= drinking water A=air 5 = soil/solid 51 = slud e m; L - Low; C - Clean; U - Unknown is O = other Program Information IS DSCA 0 IHSB Orphaned Landfill 0 SWS Landfill 0 UST 0 REC 0 Other: y All, AIHA ! NELAC & AIHA Certified s WBE/DBE Certified PLEASE BE CAREFUL NOT TO CONTAMINATE THIS DOCUMENT Table of Contents 6J19+2015 Track your package or shipment with FedEx Tracking kilyPrcifiW rA,jed&Revards Support Locations W English Search Ship Track Manage Learn FedEx Office Login F= r rt X Ship (PILl) (late : Actual aelivery: Thur 6118!2015 5:46 pm 4WIM30 Fri 6119/2015 9:46 am Raleigh. WC US DeliveredEAST LONGMEADOW, MA US Signed for by. P.BLAKE Travel History a Date/Time Activity Location - 6/19/2015 - Friday 9.46 am Delivered 8:32 am On FedEx vehicle for delivery : Mcsc :ecrs [r 8:21 am At local FedEx facility vmosoRLocxs CT 5:03 am Departed FedEx location rorrr:Arous ry 5.03 am At destination sort facility nsT cetivev.c: - 6/18/2015 - Thursday 5:46 pm Picked up R; EK14.nc ende-ed at VedEa C)ft c.c- 4:51 pm Shipment information sent to FedEx Shipment Facts Tracking 780844994006 Service FedEx Priority Overnight number Dimensions 25x14x14 in. Weight 47 Ibs / 21.32 kgs Total pieces 1 Delivered To Shipping/Receiving packaging Your packaging Total shipment 47 Ibs / 21.32 kgs weight Special handling Deliver Weekday. Additional Handling section Surcharge, No Signature Required s-`. _ l Search Customer Focus Featured Services Companies Follow FedEx Ni Unded States - English New Customer Center FedEx One Rate FedEx Express Small Business Center FedEx SameDay FedEx Ground Service Guide FedEx Home Delivery FedEx Office Customer Support Healthcare Sokaions FedEx Freight Online Retail Solutions FedEx Custom Critical Company Information Packagaw Services FedEx Trade Networks About FedEx Ancittary Clearance Services FedEx SupptyChain Careers FedEx TechConneci Investor Relations Other Resources FedEx Compatible Dever Resource Center FedEx SIB Manager Software FedEx Mobile €> FedEc 1995-2015 Global Home i Site trap I fedex.com Terms of Use I Security and Prkracy https:/Avww.fedex.com/appsffedextrackPaction=track&tracknumbers=780844 Page 64 of 66 15FO973_2 Contest Final 06 30 15 1244 39 Spruce St. East Longmeadow, MA. 01028 P: 413-525-2332 F: 413-525.6405 www.contestlabs.com Table, at C ontc nts con -tut® I IF It ANALYTICAL LABORATORY _5 Page 1 of 2 ` rl t11 �� CLIENT NAME: 0—o ((ARECEIVED BY: 1) Was the chain(s) of custody relinquished and signed? Ye No 2) Does the chain agree with the samples? es 1 No If not, explain: 3) Are all the samples in good condition? No If not, explain: 4) How were the samples received: DATE: No CoC Included On Ice 0 Direct from Sampling ❑ Ambient ❑ In Cooler(s) JZ Were the samples received in Temperature Compliance of (2-60C)? es No NIA Temperature °C by Temp blank 13 n 0 Temperature °C by Temp gun 5) Are there Dissolved samples for the lab to filter? Yes Who was notified Date Time 6) Are there any RUSH or SHORT HOLDING TIME samples? No Who was notified Date Time Permission to subcontract samples? Yes No 7) Location where samples are stored: (Walk-in clients only) if not already approved Client Signature: 8) Do all samples have the proper Acid pH: es? No NIA 9} Do all samples have the proper Base pH: Yes No NIA 10) Was the PC notified of any discrepancies with the CoC vs the samples Yes No NI Containers received at Con -Test K # of containers MA I # of containers 1 Liter Amber �< 8 oz amber/clear jar_ 500 mL Amber 4 oz amber/clear jar 250 mL Amber 8oz amber 2 oz amber/clear jar 1 Liter Plastic Plastic Bag / Zi loc 500 mL Plastic SOC Kit 250 mL plastic Non-ConTest Container 40 mL Vial - type listed below Perchlorate Kit Colisure 1 bacteria bottle Flashpoint bottle Dissolved Oxygen bottle Other glass jar Encore Other Laboratory Comments: 40 mL vials: # HCl 3(, # Methanol Time and Date Frozen: abdt 2a� # Bisulfate # DI Water Rev, :4August20 3 # Thiosulfate Unpreserved Page 65 of 66 15FO973_2 Contest Final 06 30 15 1244 Page 2 of 2 Loain Sample Receipt Checklist (Rejection Criteria Listing - Using Sample Acceptance Policy) Any False statement will be brought to the attention of Client Question 1 The cooler's custody seal, if present, is intact. Answer 11 rueli-ame t,vmrnen� T/F/NA 1JA 2) The cooler or samples do not appear to have been compromised or tampered with. r 3 Samples were received on ice. 4) Cooler Temperature is acceptable. 5 Cooler Temperature is recorded. 6) COC is filled out in ink and legible. 7) COC is filled out with all pertinent information. 8) Field Sampler's name present on COC. i 9) There are no discrepancies between the sample IN on the container and the COC. T 10) Samples are received within Holding Time. 11) Sample containers have legible labels. [ 12 Containers are not broken or leaking. T 13) Air Cassettes are not broken/open. tjA 14) Sample collection date/times are provided. i 15) Appropriate sample containers are used. 16 Proper collection media used. 17 No heads ace sample bottles are completely filled. 18) There is sufficient volume for all requsted including any requested MS/MSDs. -analyses, 19 Trip blanks provided if applicable. 1`! 20) VOA sample vials do not have head space or bubble is <6mm 114" in diameter. T 21) Samples do not require splitting or com ositin . i Who notified of False statements? Date/Time: Doc #277 Rev. 4 August 2013 Log -In Technician Initials: PG Date/Time: Page 66 of 66 15FO973 2 Contest Final 06 30 15 1244