EPA · Oregon · discharge permits by watershed
Subwatershed 170900120405 in Oregon
- 8Permits 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 |
|---|---|---|---|---|---|
| CITY OF ST. HELENS | OR0020834 | ST HELENS | Industrial pretreatment | Major | COLUMBIA RIVER (RM 86) |
| CASCADE LOCKS STP | OR0041271 | CASCADE LOCKS | Publicly owned treatment works | Minor | COLUMBIA RIVER |
| KNIFE RIVER ANGELL QUARRY | ORR323335 | PORTLAND | Industrial stormwater | Minor | Gilbert River-Frontal Columbia River |
| MAPLE STREET COTTAGES SUBDIVISION | ORR10G275 | SCAPPOOSE | Construction stormwater | Minor | Gilbert River-Frontal Columbia River |
| MAPLE STREET SUBDIVISION | ORR10K036 | SCAPPOOSE | Construction stormwater | Minor | Gilbert River-Frontal Columbia River |
| SCAPPOOSE, CITY OF | ORL022420 | SCAPPOOSE | Biosolids | Minor | Gilbert River-Frontal Columbia River |
| ST. HELENS STP/BOISE CASCADE | ORL020834 | ST HELENS | Biosolids | Minor | Gilbert River-Frontal Columbia River |
| UPFP | ORR227220 | SCAPPOOSE | Industrial stormwater | Minor | Gilbert River-Frontal Columbia 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