EPA · discharge permits by watershed
Watershed 1011020104
- 4Current permits
- 3States
A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Montana, Minnesota, Wyoming. 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 |
|---|---|---|---|---|---|---|
| BENTONITE PERFORMANCE MINERALS | MTR300092 | ALZADA | MT | Industrial stormwater | Minor | THOMPSON CREEK |
| HAMMOND 1 | MTR109032 | ALZADA | MT | Construction stormwater | Minor | NORTH CREEK |
| THOMPSON CREEK UNIT BATTERY | WY0051896 | UNKNOWN | WY | Minor | Upper Thompson Creek | |
| WOMACK ROAD | MNR10I00C | INGER | MN | Construction stormwater | Minor | Upper Thompson Creek |