TABLE 3.A. Specific Ground Water Quality Criteria for Organic Contaminants Ground Water Quality Criteria,

Transcription

1 TABLE 3.A. Specific Ground Water Quality Criteria for Organic Contaminants Ground Water Quality Criteria, µg/l Practical Quantitation Levels, µg/l Higher of PQLs and GWQ Criteria, µg/l Contaminant CAS# Acenaphthene Acenapthylene NA 10 NA Acetone NA 700 Acrolein NA 50 NA Acrylamide NA Acrylonitrile Adipates NA 6 NA (Di(ethylhexyl)adipate) Alachlor Aldicarb sulfone Aldrin Anthracene Atrazine Benz(a)anthracene NA 10 NA Benzene Benzidine Benzyl Alcohol NA 2000 Benzo(a)pyrene (BaP) NA 20 NA 3,4-Benzofluoranthene NA 10 NA (Benzo(b)fluoranthene) Benzo(ghi)perylene NA 20 NA Benzo(k)fluoranthene NA 2 NA alpha-bhc (alpha-hch) beta-bhc (beta-hch) Lindane Bis(2-chloroethyl) ether Bis(2-chloroisopropyl) ether Bis(2-ethylhexyl) phthalate Bromodichloromethane (Dichlorobromomethane) Bromoform Butylbenzyl phthalate Carbofuran Carbon tetrachloride Chlorobenzene Chlordane

2 Chloroform Chloro-3-methyl NA 20 NA (o-chloro-m-cresol) 2-Chlorophenol Chlorpyrifos Chrysene NA 20 NA 2,4-D Dalapon ,4'-DDD (p,p'-tde) ,4'-DDE ,4'-DDT Demeton NA 0.3 Dibenz(a,h)anthracene NA 20 NA Dibromochloromethane (Chlorodibromomethane) 1,2-Dibromo NA 2 NA chloropropane Di-n-butyl phthalate ,2-Dichlorobenzene ,3-Dichlorobenzene ,4-Dichlorobenzene ,3'-Dichlorobenzidine ,1-Dichloroethane NA 70 1,2-Dichloroethane ,1-Dichloroethylene ,2-Dichloroethylene (cis) trans-1,2-dichloroethylene ,4-Dichlorophenol ,2-Dichloropropane cis-1,3-dichloropropene NA 5 NA trans-1,3dichlorpropene NA 7 NA 1,3-Dichloropropene (cis NA 0.2 and trans) Dieldrin Diethyl phthalate , ,000 2,4-Dimethylphenol Dimethyl phthalate ,6-Dinitro-o-cresol NA 60 NA 2,4-Dinitrophenol ,4-Dinitrotoluene /2,6-Dinitrotoluene mixture 2,6-Dinitrotoluene NA 10 NA Di-n-octyl phthalate NA 100 Dinoseb

3 1,2-Diphenylhydrazine NA 0.04 Diquat NA 20 Endosulfan NA 0.4 alpha-endosulfan beta-endosulfan Endosulfan sulfate Endothall NA 100 Endrin Epichlorohydrin NA 4 Ethylbenzene Ethylene dibromide Fluoranthene Fluorene Glyphosate NA 700 Heptachlor Heptachlor epoxide Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Hydrogen sulfide NA 20 Indeno(1,2,3-cd)pyrene NA 20 NA Isophorone Lead (Total) Malathion Methoxychlor Methyl bromide (bromomethane) Methyl chloride (chloromethane) Methyl ethyl ketone NA Methyl-4-chlorophenol NA 20 NA Methylene chloride Methyl-2-pentanone NA 400 Mirex NA 0.01 Nitrobenzene N-Nitrosodimethylamine N-Nitrosodiphenylamine N-Nitrosodi-n-propylamine Oxamyl PCBs (Polychlorinated biphenyls) Pentachlorophenol

4 Phenanthrene NA 10 NA Phenol Picloram Pyrene Simazine Styrene TCDD (2,3,7,8-Tetrachlorodibenzo -p-dioxin) 1,1,1,2-Tetrachloroethane NA 10 1,1,2,2-Tetrachloroethane Tetrachloroethylene ,3,4,6-Tetrachlorophenol NA 10 NA Toluene , Toxaphene ,4,5-TP ,2,4-Trichlorobenzene ,1,1-Trichloroethane ,1,2-Trichloroethane Trichloroethylene ,4,5-Trichlorophenol ,4,6-Trichlorophenol Vinylchloride Xylenes (Total) m&p-xylenes NA NA 2 NA o-xylene NA NA 1 NA

5 Table 3.B. Interim Ground Water Quality Criteria for Organic Contaminants. Interim Contaminant CAS# G.W. Criteria µg/l Type PQL µg/l Higher of PQL and Interim Criteria µg/l Acetophenone IS Acrolein IS 5 10 Adipates (Di(ethylhexyl)adipate) IS Amyl acetate IGNC Aniline IS 2 6 Benzo(a)anthracene IS Benzo(a)pyrene (BaP) IS Benzo(b)fluoranthene (3,4- Benzofluoranthene) IS Benzo(ghi)perylene IGNC Benzo(k)fluoranthene IS 1 1 Benzoic Acid IS Biphenyl (Diphenyl) (1,1- biphenyl) IS Bis(2-chloroethoxy)methane IGNC Butane IGNC Butylated Hydroxytoluene IGNC Carbon Disulfide IS Chloroaniline (P-Chloroaniline) IS Chlorobenzene ISM 1 50 Chloroethane IGNC Chloroethyl Vinyl Ether IGNC Chloro-3-methylphenol (3- Methyl-4-chlorophenol) IGNC Chloronaphthalene IS Chlorophenyl Phenyl Ether IGNC Chrysene IS Cumene (isopropyl benzene) IS Cyclohexane IGNC Cyclopentene IGNC Delta-benzenehydrochloride IGNC Dibenzo(a,h)anthracene IS Dibenzofuran IGNC ,2-Dibromo-3-chloropropane (DBCP) IS 1 1 1,1-Dichloroethane (1,1-DCA) ISM ,2-Dichloroethylene (cis) ISM ,3-Dichloropropane IGNC 2 100

6 1,2-Diethylbenzene IGNC Diisodecyl phthalate IS Diisopropyl ether IS ,6-Dinitro-O-Cresol (2-Methyl- 4,6-Dinitrophenol) IGNC Diphenylamine IS Diphenyl oxide (ether) IGNC Ethane IGNC Ethion IS Ethyl acetate IS Ethylene glycol IS Ethylene glycol monomethyl ether IS Ethyl ether IS Ethyl-3-methyl benzene (3- Ethyltoluene) IGNC Formaldehyde IS Freon 11 (Trichloromonofluoromethane) IS Freon 12 (Dichlorodifluromethane) IS Hexane (n-hexane) IS Hexanone IGNC Indeno (1,2,3-cd)pyrene IS Isopar G (heavy naptha) C16-C18 RANGE, GC/FID FINGERPRINT IGNC Isopropanol IGNC Isopropyl acetate IGNC Methanol IS Methyl acetate IS Methylbutane IGNC Methylene chloride ISM Methylnapthalene IGNC Methyl salicylate IS Methyl Tert. Butyl Ether (MTBE) ISM 1 70 Molybdenum IS Molybdenum trioxide IGNC Naphthalene ISM N-butanol (n-butyl alcohol) IS N-butyl acetate IGNC N-butyl benzene IGNC N-decane IGNC Nitrophenol IGNC

7 4-Nitrophenol IGNC N-nonane IGNC N-Propyl benzene IGNC Parathion IS Pentane IGNC Phenanthrene IGNC P-isopropyl toluene IGNC Polybrominated biphenyls (PBBs) IS Propane IGNC Salicylic acid IS Silver IS Sulfolane IGNC Tertiary butyl alcohol IS ,1,2,2-Tetrachloroethane ISM 1 1 Tetrahydrofuran IS Tetrahydrothiophene IGNC ,2,3,4-Tetramethylbenzene IGNC ,2,3-Trichloropropane IS 2 2 1,2,3-Trimethylbenzene IGNC ,2,4-Trimethylbenzene IGNC ,3,5-Trimethylbenzene IGNC Vanadium Pentaoxide IS Vinyl Acetate IS Xylenes (Total) ISM Type of Criteria (IS) = Interim Specific Criteria based on the methodologies and risk assessment approach contained in the GWQS. (ISM) = An Interim Specific Criteria (see above), but expressly indicated to ensure consistency with Safe Drinking Water Act Maximum Contaminant Level (MCL); may differ from specific criteria in the GWQS. (IGC) = Interim Generic Criteria for synthetic organic chemicals (SOC) with evidence of carcinogenicity; 5 ppb (IGNC) = Interim Generic Criteria for SOCs lacking evidence of carcinogenicity; 100 ppb Practical quantitation level (PQL) means the lowest concentration of a constituent that can be reliably achieved among laboratories within specified limits of precision and accuracy during routine laboratory operating conditions. "Specified limits of precision and accuracy" are the criteria which have been included in applicable regulations including, but not limited to, those regulations listed at N.J.A.C. 7:9-6.9 or are listed in the calibration specifications or quality control specifications of an analytical method.

8 The higher of the PQLs and interim criteria is the numerical standard to be applied for each constituent in Class II-A aquifers (N.J.A.C. 7:9-6.9(c)). Explanation of Terms: PQL -- Practical Quantitation Level CAS# - Chemical Abstracts System Registration Number NA = not available for this constituent. µg/l = Micrograms per liter or parts per billion