EPA · discharge permits by watershed
Twomile Creek-South Fork Coeur d'Alene River (subwatershed 170103020301)
- 7Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Idaho. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| U.S. SILVER CORPORATION - IDAHO INC (COEUR AND GALENA MINES) | ID0000027 | WALLACE | ID | Major | LAKE CREEK, SOUTH FORK COEUR D | |
| SUNSHINE SILVER MINING & REFINING CORPORATION - SUNSHINE MINE | ID0000060 | KELLOGG | ID | Minor | BIG CREEK & SOUTH FORK CDA RIVER | |
| U.S. SILVER CORPORATION - IDAHO INC (CALADAY MINE) | ID0025429 | WALLACE | ID | Minor | DALY CREEK | |
| U.S. SILVER CORPORATION - IDAHO INC (CALADAY MINE) | IDR05C300 | WALLACE | ID | Industrial stormwater | Minor | DALY CREEK |
| U.S. SILVER CORPORATION - IDAHO INC (COEUR MINE) | IDR05C299 | WALLACE | ID | Industrial stormwater | Minor | SHIELDS CREEK |
| U.S. SILVER CORPORATION - IDAHO INC (GALENA MINE) | IDR05C298 | WALLACE | ID | Industrial stormwater | Minor | LAKE CREEK |
| U.S. SILVER CORPORATION - IDAHO INC (OSBURN TAILINGS IMPOUNDMENT) | IDR12BJ79 | WALLACE | ID | Construction stormwater | Minor | UNKNOWN |