EPA · Wisconsin · discharge permits by parameter
Nitrogen, ammonia total [as N] in Wisconsin
- 172Permits carrying a limit
- 118With a recorded exceedance
- 21,051Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Wisconsin permits that carry one for Nitrogen, ammonia total [as N]: 172 permits, of which 118 have a recorded exceedance. Nationwide the same parameter appears in 21,051 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 |
|---|---|---|---|---|---|
| MILWAUKEE METRO SEW DIST COMBI | WI0036820 | MILWAUKEE | Publicly owned treatment works | Major | LAKE MICHIGAN & MILWAUKEE OUTER HARBOR |
Other pollutants in Wisconsin
- Temperature, water deg. fahrenheit 123
- Stream flow, instantaneous 3
- Oxygen, dissolved [DO] 104
- BOD, 5-day, 20 deg. C 292
- Oxygen demand, chem. [high level] [COD] 3
- pH 269
- Solids, total suspended 312
- Oil and grease, hexane extr method 11
- Nitrogen, total [as N] 7
- Nitrogen, organic total [as N] 4
- Nitrogen, Kjeldahl, total [as N] 10
- Nitrite + Nitrate total [as N] 8
- Phosphorus, total [as P] 268
- Cyanide, total [as CN] 6
- Hardness, total [as CaCO3] 28
- Chloride [as Cl] 108
- Sulfate, total [as SO4] 3
- Arsenic, total recoverable 7
- Nickel, total recoverable 24
- Silver total recoverable 4
Nitrogen, ammonia total [as N] nationwide
What this page shows
This page covers Clean Water Act discharge permits in WI with limits on the pollutant parameter Nitrogen, ammonia total [as N]. The figures listed are 172 permits in WI with a limit on this parameter and 309 permits in WI with a recorded violation of this parameter.