EPA · discharge permits by watershed
Grindstone River (subwatershed 070300030503)
- 3Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Minnesota. 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 |
|---|---|---|---|---|---|---|
| HINCKLEY WWTP | MN0023701 | HINCKLEY | MN | Publicly owned treatment works | Minor | Grindstone River |
| RABE EXCAVATING | MNG490620 | HINCKLEY | MN | Minor | Grindstone River | |
| RONALD G AND BARBARA L RABE | MNG490657 | HINCKLEY | MN | Minor | Grindstone River |