EPA · discharge permits by watershed
Oswego Creek-Willamette River (subwatershed 170900120104)
- 14Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Oregon. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
- Oregon14
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| OAK LODGE WATER SERVICES WATER RECLAMATION FACILITY | OR0026140 | MILWAUKIE | OR | Publicly owned treatment works | Major | WILLAMETTE RIVER |
| TRYON CREEK WWTP | OR0026891 | PORTLAND | OR | Publicly owned treatment works | Major | WILLAMETTE RIVER |
| BUFFALO WELDING | ORR208057 | MILWAUKIE | OR | Industrial stormwater | Minor | Oswego Creek-Willamette River |
| FOREST HILLS ELEMENTARY SCHOOL | ORR10J986 | LAKE OSWEGO | OR | Construction stormwater | Minor | Oswego Creek-Willamette River |
| GOODALL | ORR10J991 | LAKE OSWEGO | OR | Construction stormwater | Minor | Oswego Creek-Willamette River |
| HAZELIA LIVING SUBDIVISION | ORR10K033 | LAKE OSWEGO | OR | Construction stormwater | Minor | Oswego Creek-Willamette River |
| IRON MOUNTAIN PARK | ORR10G096 | LAKE OSWEGO | OR | Construction stormwater | Minor | Oswego Creek-Willamette River |
| JACKSON MIDDLE SCHOOL ATHLETICS FACILITY | ORR10K024 | PORTLAND | OR | Construction stormwater | Minor | Oswego Creek-Willamette River |
| KIMBALL ST | ORR10J862 | LAKE OSWEGO | OR | Construction stormwater | Minor | Oswego Creek-Willamette River |
| LAKE SHORE CONCRETE CO. | ORR320073 | LAKE OSWEGO | OR | Industrial stormwater | Minor | Oswego Creek-Willamette River |
| OAK LODGE SANITARY DISTRICT | ORL026140 | MILWAUKIE | OR | Biosolids | Minor | Oswego Creek-Willamette River |
| PORTLAND - TRYON CREEK WWTP | ORL026891 | LAKE OSWEGO | OR | Biosolids | Minor | Oswego Creek-Willamette River |
| SW CAPITOL HIGHWAY | ORR10G081 | PORTLAND | OR | Construction stormwater | Minor | Oswego Creek-Willamette River |
| WOODLANDS ESTATES SUBDIVISION | ORR10K051 | LAKE OSWEGO | OR | Construction stormwater | Minor | Oswego Creek-Willamette River |