< LOQ ug/L 0.50 05/17/2021 MG SW846/8082A Aroclor 1232 (PCB-1232) < LOQ ug/L 0.50 05/17/2021 MG SW846/8082A Aroclor 1242 (PCB-1242) < LOQ ug/L 0.50 05/17/2021 MG NYSDOH ELAP and NELAC do not offer accreditation for Alkalinity, Ammonia, Biochemical Oxygen Demand, Total Kjeldahl Nitrogen and Total Phosphorus in the S&HW Matrix. Unless the sample is otherwise qualified, all Quality Control acceptance criteria have satisfied method and NELAC requirements. DL = Detection Limit Approved By LOQ = Limit of Quantitation Robert Hilbrandt Environmental Laboratories NYS ELAP # 10108 (914) 231-1620 J=value is an estimate QA Officer Report Number: H = exceeds holding time Date Approved : 1813 07/14/2021 EMAIL 7/14/2021 These analytical results relate only to the sample identified in this report. Page 2 of 7 AX08975 Sample No. Method Test Description Results Qualifier Units DL/LOQ Analyzed on Validator SW846/8082A Aroclor 1248 (PCB-1248) < LOQ ug/L 0.50 05/17/2021 MG SW846/8082A Aroclor 1254 (PCB-1254) < LOQ ug/L 0.50 05/17/2021 MG SW846/8082A Aroclor 1260 (PCB-1260) < LOQ ug/L 0.50 05/17/2021 MG SW846/8082A Prep. Method EPA3510C/3620C ug/L 05/17/2021 MG VOCs by 8260C Baseline Expanded SW846 8260C 1,2-dibromo-3-chloropropane < LOQ ug/L 0.500 05/14/2021 MG SW846 8260C 1,2-dibromoethane < LOQ ug/L 0.500 05/14/2021 MG SW846 8260C 2-hexanone < LOQ ug/L 5.00 05/14/2021 MG SW846 8260C Acetone < LOQ ug/L 10.0 05/14/2021 MG SW846 8260C Acetonitrile < LOQ ug/L 50.0 05/14/2021 MG SW846 8260C Acrolein < LOQ ug/L 5.00 05/14/2021 MG SW846 8260C Acrylonitrile < LOQ ug/L 5.00 05/14/2021 MG SW846 8260C Carbon Disulfide < LOQ ug/L 5.00 05/14/2021 MG SW846 8260C Methyl Iodide < LOQ ug/L 5.00 05/14/2021 MG SW846 8260C Prep. Method 5030C ug/L 05/14/2021 MG SW846 8260C trans-1,4-dichloro-2-butene < LOQ ug/L 5.00 05/14/2021 MG SW846 8260C Vinyl Acetate < LOQ ug/L 5.00 05/14/2021 MG This sample deviates from the method stipulated preservation requirements of pH < 2. This method deviation may render the data unsuitable for regulatory purposes. jc 6/29/21 VOC's in water-EPA 8260C SW846 8260C 1,1,1- trichloroethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,1,1,2-tetrachloroethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,1,2,2-tetrachloroethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,1,2-trichloroethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,1-dichloroethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,1-Dichloroethene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,1-dichloropropene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,2,3-trichlorobenzene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,2,3-trichloropropane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,2,4-trichlorobenzene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,2,4-trimethylbenzene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,2-dichlorobenzene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,2-dichloroethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,2-dichloropropane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,3,5-trimethylbenzene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,3-dichlorobenzene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,3-dichloropropane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 1,4-dichlorobenzene 1.51 ug/L 0.50 05/19/2021 MG SW846 8260C 2,2-dichloropropane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C 2-butanone (MEK) < LOQ ug/L 2.00 05/19/2021 MG SW846 8260C 2-chlorotoluene < LOQ ug/L 0.50 05/19/2021 MG NYSDOH ELAP and NELAC do not offer accreditation for Alkalinity, Ammonia, Biochemical Oxygen Demand, Total Kjeldahl Nitrogen and Total Phosphorus in the S&HW Matrix. Unless the sample is otherwise qualified, all Quality Control acceptance criteria have satisfied method and NELAC requirements. DL = Detection Limit Approved By LOQ = Limit of Quantitation Robert Hilbrandt Environmental Laboratories NYS ELAP # 10108 (914) 231-1620 J=value is an estimate QA Officer Report Number: H = exceeds holding time Date Approved : 1813 07/14/2021 EMAIL 7/14/2021 These analytical results relate only to the sample identified in this report. Page 3 of 7 AX08975 Sample No. Method Test Description Results Qualifier SW846 8260C 4-chlorotoluene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Benzene 0.956 ug/L 0.50 05/19/2021 MG SW846 8260C Bromobenzene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Bromochloromethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Bromodichloromethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Bromoform < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Bromomethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Carbon tetrachloride < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Chlorobenzene 5.94 ug/L 0.50 05/19/2021 MG SW846 8260C Chloroethane 0.250 ug/L 0.50 05/19/2021 MG SW846 8260C Chloroform < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Chloromethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C cis-1,2-dichloroethene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C cis-1,3-dichloropropene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Dibromochloromethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Dibromomethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Dichlorodifluoromethane < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Ethylbenzene 0.410 ug/L 0.50 05/19/2021 MG SW846 8260C Hexachlobutadiene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Isopropylbenzene < LOQ ug/L 0.50 05/19/2021 MG SW846 8260C Methyl iso-butyl ketone < LOQ ug/L