EPA · subbasin 04090004 · discharge permits by parameter
Cyanide [A] in subbasin 04090004
- 7Permits carrying a limit
- 0With a recorded exceedance
- 97Nationwide
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.
7 of the permits in subbasin 04090004 carry a numeric limit on Cyanide [A], and 0 of those have a recorded exceedance. Nationwide the same parameter appears in 97 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 | |
| WYANDOTTE ELECTRIC PLANT | MI0038105 | WYANDOTTE | MI | Major | Detroit River | |
| COMMERCE TWP WWTP | MI0025071 | COMMERCE TOWNSHIP | MI | Publicly owned treatment works | Major | Smith Drain-Upper River Rouge |
| OAKLAND CO WALLED LK NOVI WWTP | MI0024287 | NOVI | MI | Publicly owned treatment works | Major | Walled Lake Branch |
Other pollutants in subbasin 04090004
- 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
- Benzene, ethylbenzene, toluene, xylene combination 15
- Toluene 9
- Benzene 10
- Ethylbenzene 9
- Ethylbenzene 6
- Copper, dry weight 4
- Cadmium, dry weight 4
- Equipment inspection - visual 13
- Nitrogen, total Kjeldahl 4
- Flow, in conduit or thru treatment plant 37
Cyanide [A] nationwide · Subbasin 04090004, every permit
What this page shows
This page covers Clean Water Act discharge permits in watershed 04090004 with limits on Cyanide [A]. It lists 7 permits in this watershed with a limit on this parameter and 4 permits in this watershed with a recorded violation of this parameter.