EPA · discharge permits by watershed
Swipkin Canyon-Okanogan River (subwatershed 170200060411)
- 12Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in 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 |
|---|---|---|---|---|---|---|
| CHIEF JOSEPH FISH HATCHERY - OMAK | WAG130024 | OMAK | WA | Minor | OKANOGAN RIVER | |
| FREELS SAND & GRAVEL LLC | WAG505199 | OMAK | WA | Minor | Swipkin Canyon-Okanogan River | |
| GRANITE CONSTRUCTION ENGH ROAD | WAG505204 | OMAK | WA | Minor | Swipkin Canyon-Okanogan River | |
| JULIA MALEY PARK WELL DRILLING | WAR302394 | OMAK | WA | Construction stormwater | Minor | Swipkin Canyon-Okanogan River |
| OKANOGAN COUNTY COURTHOUSE | WAR302299 | OKANOGAN | WA | Construction stormwater | Minor | Swipkin Canyon-Okanogan River |
| OKANOGAN IRRIGATION DISTRICT | WAG994269 | OKANOGAN | WA | Minor | Swipkin Canyon-Okanogan River | |
| OKANOGAN VALLEY CONCRETE INC | WAG505021 | OKANOGAN | WA | Minor | Swipkin Canyon-Okanogan River | |
| OMAK POTW | WAL020940 | OMAK | WA | Biosolids | Minor | Swipkin Canyon-Okanogan River |
| OMAK POTW | WA0020940 | OMAK | WA | Publicly owned treatment works | Minor | Swipkin Canyon-Okanogan River |
| OMAK SEWER SYSTEM IMPROVEMENTS | WAR125546 | OMAK | WA | Construction stormwater | Minor | Swipkin Canyon-Okanogan River |
| UNITED PARCEL SERVICE, INC. | WANOEIA00 | EAST OMAK | WA | Industrial stormwater | Minor | Swipkin Canyon-Okanogan River |
| UPS - OMAK | WANOEI303 | EAST OMAK | WA | Industrial stormwater | Minor | Swipkin Canyon-Okanogan River |