EPA · Hawaii · discharge permits by parameter
Chromium, hexavalent [as Cr] in Hawaii
- 14Permits carrying a limit
- 0With a recorded exceedance
- 1,004Nationwide
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 Chromium, hexavalent [as Cr]: 14 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 1,004 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 N] 11
- Nitrite + Nitrate total [as N] 24
- Phosphorus, total [as P] 33
- Cyanide, total [as CN] 21
- Silica, total [as SiO2] 4
- Arsenic, total recoverable 27
- Iron, total recoverable 8
- Selenium, total recoverable 24
- Thallium, total recoverable 23
- Beryllium, total recoverable [as Be] 21
- Chromium, total [as Cr] 3
- Nickel, total recoverable 26
- Silver total recoverable 25
- Zinc, total recoverable 29
- Aluminum, total recoverable 7
- Cadmium, total recoverable 27
- Lead, total recoverable 31
- Chromium, total recoverable 16
- Copper, total recoverable 33
- Antimony, total recoverable 21
Chromium, hexavalent [as Cr] nationwide
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