EPA · discharge permits by watershed
Subbasin 04070002
- 9Current permits
- 2States
- 2Watersheds
A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Michigan, Wisconsin. Each permit is placed by the outfall EPA names as its representative discharge point.
This subbasin contains 2 watersheds, each with its own page of permits. The table below is a sample of the 9 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.
By state
Watersheds inside this subbasin
The same permits, cut another way
The 9 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.
By permit class
By program
- POTW3
By permit type
By major or minor
Pollutants with a limit in subbasin 04070002 22
Every pollutant a permit in this subbasin carries a limit for, most permits first.
- pH 6
- Solids, total suspended 6
- Flow, in conduit or thru treatment plant 6
- Phosphorus, total [as P] 4
- Oxygen, dissolved [DO] 3
- Solids, total 3
- Nitrogen, ammonia total [as N] 3
- Arsenic, dry weight 3
- Selenium, dry weight 3
- Copper, dry weight 3
- Cadmium, dry weight 3
- Nitrogen, total Kjeldahl 3
- Coliform, fecal general 3
- Molybdenum, sludge, total, dry weight [as Mo] 3
- Zinc, sludge, total, dry weight [as Zn] 3
- Lead, sludge, total, dry weight [as Pb] 3
- Nickel, sludge, total, dry weight [as Ni] 3
- Nitrogen, sludge, total, dry weight [as N] 3
- Mercury, sludge, total, dry weight [as Hg] 3
- Potassium, sludge, total, dry weight [as K] 3
- Phosphorus, sludge, total, dry weight [as P] 3
- Outfall observation,visual, y/n response 3
Other subbasins
- Subbasin 04050005 30
- Subbasin 04050006 280
- Subbasin 04050007 36
- Subbasin 04060101 70
- Subbasin 04060102 66
- Subbasin 04060103 16
- Subbasin 04060104 3
- Subbasin 04060105 48
- Subbasin 04060106 4
- Subbasin 04070001 12
- Subbasin 04070003 14
- Subbasin 04070004 9
- Subbasin 04070005 4
- Subbasin 04070006 10
- Subbasin 04070007 10
- Subbasin 04080101 24
- Subbasin 04080102 34
- Subbasin 04080103 44
- Subbasin 04080104 20
- Subbasin 04080201 51
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| BILLERUD ESCANABA LLC - TROUT LK WOODYARD | MIS111372 | TROUT LAKE | MI | Minor | Trout Lake | |
| CLARK TWP WWSL | MIG580203 | CEDARVILLE | MI | Publicly owned treatment works | Minor | Law Creek-Frontal Lake Huron |
| MACKINAC CO AIRPORT | MIS111751 | ST. IGNACE | MI | Minor | Lake Huron | |
| PAYNE & DOLAN INC. - OZARK AGGREGATE | MIG490360 | MORAN | MI | Minor | Koski Pond | |
| PAYNE & DOLAN-PW7 | MIS210872 | WAUKESHA | WI | Minor | Trout Lake-Pine River | |
| RUDYARD TWP WWSL | MIG580204 | RUDYARD | MI | Publicly owned treatment works | Minor | North Pine River |
| ST IGNACE WTP | MIG640176 | SAINT IGNACE | MI | Minor | Lake Huron | |
| ST IGNACE WWTP | MI0020699 | ST. IGNACE | MI | Publicly owned treatment works | Minor | Lake Huron |
| USDI-SULLIVAN CR FISH HATCHERY | MI0004081 | BRIMLEY | MI | Minor | Prey Creek-North Pine River |