EPA · discharge permits by city
Discharge permits in Darby, Montana
- 11Current 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 |
|---|---|---|---|---|
| BLACKFOOT TELEPHONE | MTR110380 | Construction stormwater | Minor | BITTERROOT RIVER |
| BLACKFOOT TELEPHONE | MTR110964 | Construction stormwater | Minor | MIDDLE CREEK |
| RAINBOW LAKE | MTG370464 | Minor | RAINBOW LAKE | |
| RBC SAND & GRAVEL INC. | MTG490052 | Minor | BITTERROOT RIVER | |
| TOM POWERS WETLAND NEAR HUGHES CREEK 318 PERMIT | MTB005905 | Minor | WETLAND NEAR HUGHES CREEK | |
| TOWN OF DARBY WWTF | MTG580011 | Publicly owned treatment works | Minor | WEST CHANNEL BITTERROOT RIVER |
| BLACKFOOT COMMUNICATIONS | MTR111595 | Construction stormwater | Minor | BITTERROOT RIVER |
| BOULDER SCIENTIFIC MINING CO - DARBY MILL SITE | MTX000222 | Minor | BITTERROOT RIVER | |
| DARBY SITE | MTR000753 | Industrial stormwater | Minor | BITTERROOT RIVER |
| RBC SAND & GRAVEL INC. | MTR000910 | Industrial stormwater | Minor | BITTERROOT RIVER |
| TOM ROBAK WEST FORK BITTERROOT RIVER BANK STABILIZATION 318 | MTB004712 | Minor | WEST FORK BITTERROOT RIVER |