EPA · New Jersey · discharge permits by parameter
Hardness, total [as CaCO3] in New Jersey
- 5Permits carrying a limit
- 0With a recorded exceedance
- 2,593Nationwide
Permits
Other parameters in New Jersey
- Solids, total suspended359
- pH340
- Flow, in conduit or thru treatment plant305
- Zinc, total recoverable147
- Copper, total recoverable141
- Temperature, water deg. centigrade140
- Carbon, tot organic [TOC]139
- Hydrocarbons, in H2O, IR, CC14 extractible chromatograph126
- Oil & Grease124
- Nitrogen, ammonia total [as N]121
- Phosphorus, total [as P]120
- IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia117
- Oxygen, dissolved [DO]107
- Lead, total recoverable96
- Solids, total dissolved93
- Nitrogen, nitrate total [as N]93
- Chlorine produced oxidants92
- Iron, total recoverable83
- Benzene81
- E. coli79
- BOD, 5-day, 20 deg. C77
- Nickel, total recoverable74
- Oxygen demand, chem. [high level] [COD]73
- Arsenic, total recoverable67
- Coliform, fecal general60
- BOD, carbonaceous [5 day, 20 C]56
- Chromium, total recoverable56
- Chromium, total [as Cr]49
- Tetrachloroethylene45
- Lead, total [as Pb]44
- Naphthalene42
- Mercury, total recoverable40
- Chemical Oxygen Demand [COD]36
- Duration of discharge35
- LC50 Static 48Hr Acute Ceriodaphnia dubia35
- Trichloroethylene33
- Surfactants [MBAS]32
- Copper, total [as Cu]32
- Methyl tert-butyl ether [MTBE]30
- tert-Butyl alcohol [TBA]29
- Chloroform29
- Aluminum, total recoverable29
- Diesel oil, no. 228
- LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia)27
- Cyanide, total [as CN]27
- Manganese, total recoverable25
- Zinc, total [as Zn]25
- Vinyl chloride25
- 1,2-Dichloroethane24
- Di[2-ethylhexyl] phthalate [DEHP]24
- Petrol hydrocarbons, total recoverable23
- Methylene chloride23
- Arsenic, total [as As]21
- Precipitation, total defined period/in21
- Solids/Floatables20
- Toluene20
- Ethylbenzene20
- 1,1-Dichloroethylene20
- Polychlorinated biphenyls [PCBs]19
- Trichloroethene18