EPA · discharge permits by pollutant and parameter
Mercury, total recoverable
- 3Permits carrying a limit
- 0With a recorded exceedance
- 1States
EPA identifies this parameter by code 7190A. A permit listed here carries a numeric limit on mercury, total recoverable in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.
By state
By watershed
The subbasins of the national Watershed Boundary Dataset carrying the most permits with a limit on mercury, total recoverable.
Other pollutants
- Nitrogen, nitrate total [as NO3] 284
- Nitrogen, nitrite total [as NO2] 33
- Bromide [as Br] 111
- Bromine, reported as the element 83
- Bromine chloride 3
- Hydrogen sulfide 115
- Formaldehyde 55
- Mercury, dissolved [as Hg] 166
- Mercury, total [as Hg] 5,569
- Mercury, total recoverable 1,456
- Gold, total [as Au] 13
- Mercury, tot in bot deposits [dry wgt] 278
- Depth to water level ft below landsurface 463
- Depth of pond or reservoir in feet 424
- Length of longest pH excursion 49
- % of time exceeding pH limits 26
- 3,4,5-Trichlorocatechol 42
- Tetrachloroguaiacol 39
- Tetrachlorocatechol 35
- Trichlorosyringol 41
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| MARISCO LTD. | HI0021893 | KAPOLEI | HI | Minor | Waimanalo Gulch | |
| PACIFIC SHIPYARDS INTERNATIONAL, LLC (1) | HI0021878 | HONOLULU | HI | Industrial stormwater | Minor | PACIFIC OCEAN |
| PIER 26, HONOLULU HARBOR | HI0021939 | UNKNOWN | HI | Industrial stormwater | Minor | Waolani Stream |
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