EPA · Hawaii · discharge permits by parameter
Nitrogen, ammonia total [as NH4] in Hawaii
- 18Permits carrying a limit
- 12With a recorded exceedance
- 34Nationwide
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| PEARL HARBOR NAVAL SHIPYARD & INTERMEDIATE MAINTENANCE FACILITY DRYDOCKS 1-4 | HI0110230 | HONOLULU | Major | PEARL HARBOR | |
| C&CH HONOULIULI WWTP | HI0020877 | EWA BEACH | Publicly owned treatment works | Major | PACIFIC OCEAN |
| JOINT BASE PEARL HARBOR-HICKAM WASTEWATER TREATMENT PLANT | HI0110086 | PEARL HARBOR | Major | PACIFIC OCEAN | |
| PAR HAWAII REFINERY | HI0000329 | KAPOLEI BUSINESS PARK | Major | PACIFIC OCEAN | |
| COUNTY OF KAUAI WAILUA WWTP | HI0020257 | WAILUA | Publicly owned treatment works | Major | PACIFIC OCEANOFFSHORE WAILUA |
| PORT ALLEN GENERATING STATION | HI0000353 | LIHUE | Major | HANAPEPE BAY, PORT ALLEN BAY, PORT ALLEN BAY, HANA | |
| KEAHOLE POINT FISH LLC | HI0021825 | KAILUA KONA | Minor | PACIFIC OCEAN | |
| HAWAII INSTITUTE OF MARINE BIOLOGY | HI0021644 | KANEOHE | Minor | KANEOHE, KANEOHE BAY | |
| TOPA FINANCIAL CENTER | HI0021768 | HONOLULU | Industrial stormwater | Minor | Waolani Stream |
| MARINE CORPS BASE HAWAII KANEOHE BAY MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4) | HIS000007 | KANEOHE | Small municipal storm sewer systems | Minor | KAILUA BAY, KANEOHE BAY, NUUPIA PONDS |
| LAHAINA WASTEWATER RECLAMATION FACILITY (WWRF) INJECTION WELLS 1-4 | HI0021848 | WAILUKU | Minor | Iao Stream | |
| ALOUN KAUAI FARMING LLC | HI0021654 | KEKAHA | Minor | PACIFIC OCEAN | |
| WAIKIKI AQUARIUM | HI0020630 | HONOLULU | Minor | PACIFIC OCEAN | |
| KANEOHE YACHT CLUB MAINTENANCE AREA | HIS000556 | UNKNOWN | Industrial stormwater | Minor | Heeia Stream-Kaneohe Stream |
| OUTFALLS OF THE MANA PLAIN DRAINAGE DITCH SYSTEM | HI0021952 | KEKAHA | Minor | Waieli Draw | |
| MAUI OCEAN CENTER | HI0021504 | WAILUKU | Minor | MAALAEA HARBOR | |
| KAHALA HOTEL & RESORT | HI0021942 | HONOLULU | Minor | Waialae Nui Gulch | |
| PACIFIC SHIPYARDS INTERNATIONAL, LLC (1) | HI0021878 | HONOLULU | Industrial stormwater | Minor | PACIFIC OCEAN |
Other parameters in Hawaii
- pH49
- Solids, total suspended43
- Flow, in conduit or thru treatment plant37
- Nitrogen, total [as N]35
- Turbidity35
- Phosphorus, total [as P]33
- Copper, total recoverable33
- Lead, total recoverable31
- Zinc, total recoverable29
- BOD, 5-day, 20 deg. C27
- Arsenic, total recoverable27
- Cadmium, total recoverable27
- Mercury, total recoverable26
- Nickel, total recoverable26
- Toluene25
- Benzene25
- Silver total recoverable25
- Nitrite + Nitrate total [as N]24
- Naphthalene24
- Selenium, total recoverable24
- Thallium, total recoverable23
- Fluoranthene23
- Chloroform23
- Ethylbenzene23
- Acenaphthene23
- Temperature, water deg. centigrade23
- Trichloroethylene23
- Hexachloroethane22
- Di-n-butyl phthalate22
- 2-Chlorophenol22
- 1,2-Diphenylhydrazine22
- 2,4,6-Trichlorophenol22
- Dimethyl phthalate22
- Diethyl phthalate22
- Isophorone22
- Carbon tetrachloride22
- 1,1,2,2-Tetrachloroethane22
- Pentachlorophenol22
- 1,2-Dichloropropane22
- Bis[2-chloroethyl] ether22
- .gamma.-BHC22
- .alpha.-BHC22
- .beta.-BHC22
- 2,4-Dimethylphenol22
- 1,1,2-Trichloroethane22
- Di[2-ethylhexyl] phthalate [DEHP]22
- Benzidine22
- Vinyl chloride22
- Aldrin22
- Phenol22
- Dieldrin22
- 2,4-Dichlorophenol22
- Endrin22
- N-Nitrosodimethylamine [NDMA]22
- N-Nitrosodiphenylamine22
- Hexachlorocyclopentadiene22
- Acrolein22
- 3,3'-Dichlorobenzidine22
- Acrylonitrile22
- Nitrobenzene22