Watershed · by major or minor

Minor dischargers discharge permits in subbasin 04070002

• 9Permits
• 9Permits in the subbasin
• 2States the subbasin touches

9 of the 9 Clean Water Act discharge permits in hydrologic subbasin 04070002 are filed as Minor dischargers. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in MI, WI.

Where the subbasin lies

• MI 8 permits in the subbasin
• WI 1 permits in the subbasin

Every discharge permit in subbasin 04070002 →

Figures from EPA’s ICIS-NPDES download.