EPA · Hawaii · discharge permits by parameter
Chemical Oxygen Demand [COD] in Hawaii
- 14Permits carrying a limit
- 0With a recorded exceedance
- 4,700Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Hawaii permits that carry one for Chemical Oxygen Demand [COD]: 14 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 4,700 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
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 |
Other pollutants in Hawaii
- Nitrogen, ammonia total [as NH4] 18
- Mercury, total recoverable 26
- Mercury, total recoverable 3
- 1,3-Dichloropropene 22
- 1,2,4,5-Tetrachlorobenzene 7
- Pentachlorobenzene 7
- N-Nitrosodiethylamine 7
- N-Nitrosopyrrolidine 7
- N-Nitrosodibutylamine 7
- Chromium, hexavalent tot recoverable 4
- Cyanide, total recoverable 4
- BOD, 5-day, percent removal 13
- Solids, suspended percent removal 13
- Pentachloroethane 7
- Chromium, hexavalent tot recoverable 3
- Chloroethane 15
- Pass/Fail Static Renewal 96Hr Acute Pimephales Promelas 3
- Pass/Fail Static Renewal 7 Day Chronic Ceriodaphnia dubia 6
- Pass/Fail Static Renewal 7 Day Chronic Atherinops affinis 7
- Pass/Fail Static 20 Minute Fertilization Chronic Tripneustes gratilla 17
Chemical Oxygen Demand [COD] nationwide
What this page shows
This page covers Clean Water Act discharge permits in HI with limits on the pollutant parameter Chemical Oxygen Demand [COD]. It lists 14 permits in HI with a limit on this parameter and 9 permits in HI with a recorded violation of this parameter.