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EPA · discharge permits by watershed
Colby Lake (subwatershed 070102060902)
- 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.
This subwatershed carries permits in 1 state. The table below is a sample of the 3 current permits recorded here
By state
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| 3M COTTAGE GROVE CENTER | MN0001449 | COTTAGE GROVE | MN | Major | MISS R | |
| WILMES LAKE ALUM TREATMENT FACILITY | MN0071749 | WOODBURY | MN | Major | Colby Lake | |
| LSP-COTTAGE GROVE | MN0062821 | COTTAGE GROVE | MN | Minor | MISS R |
What this page shows
This page covers Clean Water Act discharge permits in the Colby Lake watershed, code 070102060902. It lists 3 permits on this page and 3 permits in the whole watershed located in MN.