EPA · discharge permits by watershed
Watershed 1701021301
- 5Current permits
- 1States
- 1Subwatersheds
A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Montana. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Subwatersheds inside this watershed
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| MCGREGOR RIDGE SUBDIVISION | MTR110994 | MARION | MT | Construction stormwater | Minor | MCGREGOR LAKE |
| MONTANA ROCKWORKS - MOOSE MOUNTAIN QUARRY | MTR000614 | MARION | MT | Industrial stormwater | Minor | LOWER CLARK FORK |
| MONTANA ROCKWORKS INC - MCGREGOR LAKE QUARRY | MTR000517 | MARION | MT | Industrial stormwater | Minor | EPHEM DRAINAGE TO MCGREGOR LAKE |
| MONTANA ROCKWORKS INC - MCGREGOR LAKE QUARRY | MTR300265 | KALISPELL | MT | Industrial stormwater | Minor | RETENTION POND |
| THOMPSON WETLAND AND STREAM MITIGATION BANK | MTR111481 | MARION | MT | Construction stormwater | Minor | THOMPSON RIVER |