MG SW846-8270D Anthracene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Azobenzene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Benzidine < LOQ ug/L 10 05/17/2021 MG SW846-8270D Benzo(a)anthracene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Benzo(a)pyrene < LOQ ug/L 5.0 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 5 of 7 AX08975 Sample No. Method Test Description Results Qualifier Units DL/LOQ Analyzed on Validator SW846-8270D Benzo(b)fluoranthene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Benzo(g,h,i)perylene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Benzo(k)fluoranthene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Benzyl butyl phthalate < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D bis(2-Chloroethoxy)methane < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D bis(2-Chloroethyl)ether < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D bis(2-Ethylhexyl)phthalate 2.06 ug/L 5.0 05/17/2021 MG SW846-8270D Chrysene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Dibenzo(a,h)anthracene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Diethylphthalate < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Dimethylphthalate < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Di-n-butylphthalate < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Di-n-octylphthalate < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Fluoranthene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Fluorene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Hexachlorobenzene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Hexachlorobutadiene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Hexachlorocyclopentadiene < LOQ ug/L 10 05/17/2021 MG SW846-8270D Hexachloroethane < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Indeno(1,2,3-cd)pyrene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Isophorone < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Naphthalene 2.20 ug/L 5.0 05/17/2021 MG SW846-8270D Nitrobenzene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D n-Nitrosodimethylamine < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D n-Nitrosodi-n-propylamine < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D n-Nitrosodiphenylamine < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Pentachlorophenol < LOQ ug/L 10 05/17/2021 MG SW846-8270D Phenanthrene < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Phenol < LOQ ug/L 5.0 05/17/2021 MG SW846-8270D Prep. Method 3510c ug/L 5.0 05/17/2021 MG SW846-8270D Pyrene < LOQ ug/L 5.0 05/17/2021 MG J J 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 6 of 7 AX08975 Sample No. Method Test Description Results Qualifier Units DL/LOQ Analyzed on Validator "J" Flag - Estimated value on an analyte found below the calibration range and at or above the detection limit. RWHJr The matrix spike recoveries of Nitrobenzene, 4-Bromophenylphenylether, and Pyrene were above the acceptable QC criteria. The matrix spike recoveries of Benzidine and 3,3'-Dichlorobenzidine were below the acceptable QC criteria. These failures may be due to possible sample matrix interferences. The following tentatively identified compounds are present; the concentrations given are estimates (ug/L): Tetramethylbutanedinitrile - 10.7 (2,4-xylyl)-acetic acid - 19.8 Diethyltoluamide - 19.4 2(3H)-Benzothiazolone - 18.4 N-ethyl-p-toluenesulfonamide - 11.5 n-Hexadecanoic acid - 11.4 Octadecanoic acid - 13.4 Bisphenol A - 11.2 MR 06/10/21 Tentative identification of non-target sample components has to have an area height >10% nearest internal standard and a mass spectral library search result (Q-value) of 85% or greater for reporting. The laboratory provides these TIC results to facilitate remediation. NYSDOH ELAP and NELAC do not offer accreditation for these TIC list chemicals in the S&HW matrix. RWHJr EPA 1664B Oil & Grease Total Recoverable (HEM) 97.3 mg/L 5 05/20/2021 MG EPA 1664B non-Polar Extractable Material (TPH) 6.82 mg/L 2.5 05/20/2021 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 7 of 7 Sample No.AX08976 REPORT OF ANALYSIS