EPA · subbasin 01090004 · discharge permits by parameter
Solids, settleable in subbasin 01090004
- 13Permits carrying a limit
- 6With a recorded exceedance
- 5,164Nationwide
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: a permit is placed here by the outfall EPA names as its representative discharge point.
13 of the permits in subbasin 01090004 carry a numeric limit on Solids, settleable, and 6 of those have a recorded exceedance. Nationwide the same parameter appears in 5,164 permits. A permit carrying several parameters is counted under each of them, so the parameter counts for one subbasin add up to more permits than it holds. The other parameters named in this subbasin are listed below.
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| NEWPORT WPCF | RI0100293 | NEWPORT | RI | Publicly owned treatment works | Major | NARRAGANSETT BAY |
| BLOUNT SEAFOOD CORPORATION | RI0001121 | WARREN | RI | Major | WARREN RIVER |
Other pollutants in subbasin 01090004
- Temperature, water deg. centigrade 8
- Temperature, water deg. fahrenheit 13
- Turbidity 10
- Oxygen, dissolved [DO] 17
- BOD, 5-day, 20 deg. C 26
- pH 75
- Solids, total suspended 204
- Oil & Grease 151
- Nitrogen, total [as N] 53
- Nitrogen, ammonia total [as N] 30
- Nitrogen, nitrite total [as N] 15
- Nitrogen, nitrate total [as N] 15
- Nitrogen, Kjeldahl, total [as N] 25
- Nitrite + Nitrate total [as N] 22
- Phosphorus, total [as P] 48
- Carbon, tot organic [TOC] 7
- Carbon, dissolved organic [as C] 5
- Cyanide, total [as CN] 12
- Hardness, total [as CaCO3] 31
- Magnesium, total [as Mg] 3
Solids, settleable nationwide · Subbasin 01090004, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 01090004 with limits on the pollutant parameter Solids, settleable. It lists 13 permits in this watershed with a limit on this parameter and 10 permits in this watershed with a recorded violation of this parameter.