EPA · discharge permits by watershed
Hells Gate Canyon-Columbia River (subwatershed 170701050103)
- 3Current permits
- 2States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Oregon, Washington. 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 |
|---|---|---|---|---|---|---|
| JOHN DAY DAM PROJECT | OR0055001 | RUFUS | OR | Industrial stormwater | Minor | Columbia River |
| JOHN DAY PROJECT - USACE | WA0026832 | RUFUS | OR | Minor | COLUMBIA RIVER | |
| LINDEN WIND PROJECT | WAR011969 | GOLDENDALE | WA | Construction stormwater | Minor | Hells Gate Canyon-Columbia River |