EPA · discharge permits by city
Discharge permits in Challis, Idaho
- 8Current permits
Permits
Major dischargers first. Permits are placed by the address on the permit, which is the operation’s own, not the outfall’s.
| Permit holder | NPDES ID | Program | Discharger | Receiving water |
|---|---|---|---|---|
| 18933 GARDEN CR RD TO CHALLIS CL | IDR10C0SQ | Construction stormwater | Minor | Tributary to Garden Creek |
| CHALLIS MINE | IDR053102 | Industrial stormwater | Minor | Garden Creek |
| GARDEN CREEK FARMS | ID0028533 | Minor | WARM SPRINGS CREEK | |
| CHALLIS WATER SYSTEM IMPROVEMENTS | IDR10L0C0 | Construction stormwater | Minor | Garden Creek |
| EPICENTER AQUACULTURE INC | IDG130086 | Minor | WARM SPRINGS CANAL | |
| NCRFD NEW FACILITY | IDR1002GJ | Construction stormwater | Minor | Leaton Gulch-Salmon River |
| THOMPSON CREEK MINING COMPANY | IDR10BZ56 | Construction stormwater | Minor | BRUNO CREEK |
| THOMPSON CREEK MINING COMPANY - THOMPSON CREEK MINE | IDR10BY67 | Construction stormwater | Minor | THOMPSON CREEK |