EPA · subbasin 01090004 · discharge permits by parameter
Nitrogen, nitrite total [as N] in subbasin 01090004
- 15Permits carrying a limit
- 0With a recorded exceedance
- 883Nationwide
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.
15 of the permits in subbasin 01090004 carry a numeric limit on Nitrogen, nitrite total [as N], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 883 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 |
|---|---|---|---|---|---|---|
| BLOUNT SEAFOOD CORPORATION | RI0001121 | WARREN | RI | Major | WARREN RIVER | |
| SMITHFIELD WASTEWATER TREATMENT PLANT | RI0100251 | SMITHFIELD | RI | Publicly owned treatment works | Major | WOONASQUATUCKET RIVER |
| CRANSTON WATER POLLUTION CONTROL FACILITY | RI0100013 | CRANSTON | RI | Publicly owned treatment works | Major | PAWTUXET RIVER |
Other pollutants in subbasin 01090004
- Temperature, water deg. fahrenheit 13
- Turbidity 10
- Oxygen, dissolved [DO] 17
- BOD, 5-day, 20 deg. C 26
- pH 75
- Solids, total suspended 204
- Solids, settleable 13
- Oil & Grease 151
- Nitrogen, total [as N] 53
- Nitrogen, ammonia total [as N] 30
- 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
- Chloride, total recoverable 3
Nitrogen, nitrite total [as N] nationwide · Subbasin 01090004, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 01090004 with limits on Nitrogen, nitrite total [as N]. There are 15 permits in this watershed with a limit on this parameter, and 12 permits in this watershed with a recorded violation of this parameter.