EPA · Oregon · discharge permits by watershed
Subwatershed 170900100406 in Oregon
- 3Permits in Oregon
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this page holds only the permits placed in Oregon. Each permit is placed by the outfall EPA names as its representative discharge point.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| CHEHALEM RIDGE NATURE PARK | ORR10F988 | GASTON | Construction stormwater | Minor | Christensen Creek-Tualatin River |
| COOPER MOUNTAIN RESERVOIR NO 2 | ORR10G166 | BEAVERTON | Construction stormwater | Minor | Christensen Creek-Tualatin River |
| KOEHLER QUARRY | ORR323423 | BEAVERTON | Industrial stormwater | Minor | Christensen Creek-Tualatin River |
Other watersheds in Oregon
- Subbasin 17050115 6
- Watershed 1705011501 5
- Subwatershed 170501150104 3
- Subbasin 17050117 4
- Watershed 1705011706 4
- Subwatershed 170501170603 3
- Subbasin 17050201 3
- Subbasin 17050202 3
- Subbasin 17050203 5
- Subbasin 17060104 10
- Watershed 1706010406 5
- Subwatershed 170601040603 5
- Subbasin 17060105 5
- Subbasin 17070101 19
- Watershed 1707010102 3
- Watershed 1707010107 4
- Watershed 1707010109 4
- Subwatershed 170701010904 3
- Watershed 1707010114 5
- Subwatershed 170701011402 3