EPA · discharge permits by watershed
Watershed 0401020116
- 46Current permits
- 3States
- 3Subwatersheds
A watershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Wisconsin, Minnesota, North Dakota. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
Subwatersheds inside this watershed
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| SUPERIOR SEWAGE DISPOSAL SYSTEM | WI0025593 | SUPERIOR | WI | Publicly owned treatment works | Major | SUPERIOR BAY-ST |
| WLSSD WWTP | MN0049786 | DULUTH | MN | Publicly owned treatment works | Major | Saint Louis River |
| ARROW PIPELINE LLC | NDR108788 | UNKNOWN | ND | Construction stormwater | Minor | Saint Louis River |
| BNSF RAILWAY SITE | WIG006985 | SUPERIOR | WI | Minor | Saint Louis River | |
| C&C HOLDINGS, LLC SITE | WIG012428 | SUPERIOR | WI | Minor | Saint Louis River | |
| CMC PROPERTIES, LLC SITE | WIG008157 | SUPERIOR | WI | Minor | Saint Louis River | |
| DMIRR CO-DULUTH ORE DOCK | MN0053384 | DULUTH | MN | Minor | ST LOUIS BAY | |
| ENBRIDGE ENERGY LIMITED PARTNERSHIP - NDG070603 | NDG070603 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| ENBRIDGE ENERGY, LIMITED PARTNERSHIP - NDG070460 | NDG070460 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| ENBRIDGE ENERGY, LIMITED PARTNERSHIP - NDG070511 | NDG070511 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| ENBRIDGE ENERGY, LIMITED PARTNERSHIP, LLC SITE | WIG008584 | SUPERIOR | WI | Minor | Saint Louis River | |
| ENBRIDGE PIPELINES (LAKEHEAD) LLC - NDG070356 | NDG070356 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| ENBRIDGE PIPELINES (LAKEHEAD) LLC - NDG070365 | NDG070365 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| ENBRIDGE PIPELINES (LAKEHEAD), LLC - NDG070355 | NDG070355 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| ERIE PIER PROCESSING & REUSE FACILITY | MN0052612 | DULUTH | MN | Minor | LAND | |
| GREAT LAKES AQUARIUM AT LAKE SUPERIOR CT | MNG250101 | DULUTH | MN | Minor | Saint Louis River | |
| KAIZEN COMPANIES SITE | WIG013567 | SUPERIOR | WI | Minor | Saint Louis River | |
| MARINE IRON & SHIP BUILDING CO | MNG250090 | DULUTH | MN | Minor | DULUTH HARBOR BAY | |
| ME GLOBAL INC | MN0053830 | DULUTH | MN | Minor | ST LOUIS R VIA STORM SEWER | |
| MILLER HILL MALL | MN0056979 | DULUTH | MN | Minor | MILLER CR | |
| MINNESOTA POWER - HIBBARD RENEWABLE ENERGY CENTER | MN0001015 | DULUTH | MN | Minor | SAINT LOUIS R BAY | |
| MINNESOTA POWER - NORTH DAKOTA HVDC MODERNIZATION PROJECT | NDR113741 | DULUTH | ND | Construction stormwater | Minor | Saint Louis River |
| MONT DU LAC RECREATION AREA LLC SITE | WIG009722 | SUPERIOR | WI | Minor | Red River-Saint Louis River | |
| MONT DU LAC RECREATION SITE | WIG009650 | SUPERIOR | WI | Minor | Red River-Saint Louis River | |
| MUD LAKE SITE | MN0072320 | DULUTH | MN | Minor | Spirit Lake-Saint Louis River | |
| MURPHY OIL USA INC | MN0041556 | ESKO | MN | Minor | MISSION CR | |
| NORTH DAKOTA PIPELINE COMPANY (NDPL) - NDG070760 | NDG070760 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| NORTH DAKOTA PIPELINE COMPANY (NDPL) - NDG070761 | NDG070761 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| NORTH DAKOTA PIPELINE COMPANY (NDPL) - NDG070762 | NDG070762 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| NORTH DAKOTA PIPELINE COMPANY, LLC - NDG070579 | NDG070579 | (UNKNOWN CITY) | ND | Minor | Saint Louis River | |
| P&R COMPANIES SITE | WIG010165 | SUPERIOR | WI | Minor | Saint Louis River | |
| P&R PROPERTIES TWIN PORTS LLC SITE | WIG009980 | SUPERIOR | WI | Minor | Saint Louis River | |
| QUALITY INVESTMENTS, INC SITE | WIG010122 | SUPERIOR | WI | Minor | Saint Louis River | |
| RADIO TOWER BAY RESTORATION | MN0070611 | DULUTH | MN | Minor | Spirit Lake-Saint Louis River | |
| REDEVELOPMENT AUTHORITY OF THE CITY OF SUPERIOR SITE | WIG010518 | SUPERIOR | WI | Minor | Saint Louis River | |
| ROEN SALVAGE SITE | WIG010302 | SUPERIOR | WI | Minor | Saint Louis River | |
| SARATOGA LIQUORS SITE | WIG010633 | SUPERIOR | WI | Minor | Saint Louis River | |
| SRM PLANT 29003 | MNG490287 | DULUTH | MN | Minor | Saint Louis River | |
| SUPERIOR HOTEL GROUP LLC SITE | WIG010788 | SUPERIOR | WI | Minor | Saint Louis River | |
| SUPERIOR REFINING COMPANY LLC SITE | WIG010571 | SUPERIOR | WI | Minor | Saint Louis River |