EPA · subbasin 04040001 · discharge permits by parameter
Oxidants, total residual in subbasin 04040001
- 4Permits carrying a limit
- 0With a recorded exceedance
- 203Nationwide
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.
4 of the permits in subbasin 04040001 carry a numeric limit on Oxidants, total residual, and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 203 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 |
|---|---|---|---|---|---|---|
| NIPSCO MICHIGAN CITY GEN STATION | IN0000116 | MICHIGAN CITY | IN | Major | LAKE MICHIGAN |
Other pollutants in subbasin 04040001
- Cadmium, total recoverable 8
- Lead, total recoverable 19
- Chromium, total recoverable 12
- Copper, total recoverable 18
- Chromium, hexavalent dissolved [as Cr] 6
- Oil and grease 3
- Manganese, total recoverable 3
- Benzene, ethylbenzene, toluene, xylene combination 8
- Phenolics, total recoverable 7
- Benzene 19
- Benzo[a]pyrene 3
- Naphthalene 7
- Copper, dry weight 4
- Cadmium, dry weight 4
- Duration 4
- Flow, in conduit or thru treatment plant 81
- Chlorine, total residual 42
- E. coli, colony forming units [CFU] 26
- Number of Events 22
- Toxicity [acute], Ceriodaphnia dubia 17
Oxidants, total residual nationwide · Subbasin 04040001, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 04040001 with limits on Oxidants, total residual. It lists 4 permits in this watershed with a limit on this parameter and 4 permits in this watershed with a recorded violation of this parameter.