EPA · subbasin 04090004 · discharge permits by parameter
Oil & Grease in subbasin 04090004
- 12Permits carrying a limit
- 3With a recorded exceedance
- 12,997Nationwide
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.
12 of the permits in subbasin 04090004 carry a numeric limit on Oil & Grease, and 3 of those have a recorded exceedance. Nationwide the same parameter appears in 12,997 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 |
|---|---|---|---|---|---|---|
| CLEVELAND-CLIFFS STEEL CORPORATION-DEARBORN WORKS | MI0043524 | DEARBORN | MI | Major | Woodmere Cemetery-River Rouge | |
| DTE RIVER ROUGE PLT | MI0001724 | RIVER ROUGE | MI | Major | Huntington Creek-Frontal Lake Erie |
Other pollutants in subbasin 04090004
- Temperature, water deg. fahrenheit 10
- Flow rate 7
- Oxygen, dissolved [DO] 28
- BOD, 5-day, 20 deg. C 5
- pH 40
- Solids, total 4
- Solids, total suspended 26
- Nitrogen, ammonia total [as N] 12
- Phosphorus, total [as P] 15
- Arsenic, total [as As] 3
- Arsenic, dry weight 4
- Cadmium, total [as Cd] 4
- Copper, total [as Cu] 7
- Lead, total [as Pb] 9
- Silver, total [as Ag] 3
- Zinc, total [as Zn] 6
- Selenium, dry weight 4
- Cyanide [A] 7
- Benzene, ethylbenzene, toluene, xylene combination 15
- Toluene 9
Oil & Grease nationwide · Subbasin 04090004, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 04090004 with limits on the pollutant parameter Oil & Grease. The register lists 12 permits with a limit on this parameter and 6 permits with a recorded violation of this parameter.