EPA · discharge permits by city
Discharge permits in Mountain Iron, Minnesota
- 3Current permits
Permits
Major dischargers first. Permits are placed by the address on the permit, which is the operation’s own, not the outfall’s.
| Permit holder | NPDES ID | Program | Discharger | Receiving water |
|---|---|---|---|---|
| US STEEL CORP - MN ORE OPERATIONS - MINNTAC TAILINGS BASIN | MN0057207 | Major | Sand River | |
| MOUNTAIN IRON WWTP | MN0040835 | Publicly owned treatment works | Minor | W TWO RIVERS RESERVOIR |
| US STEEL CORP-RESERVOIR | MN0052493 | Minor | TWO R W |