EPA · subbasin 04050004 · discharge permits by parameter
Nitrogen, ammonia total [as N] in subbasin 04050004
- 25Permits carrying a limit
- 12With a recorded exceedance
- 21,051Nationwide
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.
25 of the permits in subbasin 04050004 carry a numeric limit on Nitrogen, ammonia total [as N], and 12 of those have a recorded exceedance. Nationwide the same parameter appears in 21,051 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 |
|---|---|---|---|---|---|---|
| EAST LANSING WRRF | MI0022853 | EAST LANSING | MI | Publicly owned treatment works | Major | Red Cedar River |
Other pollutants in subbasin 04050004
- Temperature, water deg. fahrenheit 8
- Oxygen, dissolved [DO] 34
- BOD, 5-day, 20 deg. C 6
- pH 49
- Solids, total 23
- Solids, total suspended 34
- Oil & Grease 4
- Phosphorus, total [as P] 29
- Chloride [as Cl] 8
- Sulfate, total [as SO4] 6
- Arsenic, dry weight 23
- Copper, total [as Cu] 3
- Lead, total [as Pb] 3
- Selenium, total [as Se] 4
- Selenium, dry weight 23
- Cyanide [A] 4
- Methyl tert-butyl ether [MTBE] 3
- Benzene, ethylbenzene, toluene, xylene combination 9
- Toluene 4
- Benzene 4
Nitrogen, ammonia total [as N] nationwide · Subbasin 04050004, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 04050004 with limits on Nitrogen, ammonia total [as N]. The figures listed are 25 permits in this watershed with a limit on this parameter and 24 permits in this watershed with a recorded violation of this parameter.