Watershed · by program

POTW discharge permits in subbasin 04020101

• 3Permits
• 9Permits in the subbasin
• 1States the subbasin touches

3 of the 9 Clean Water Act discharge permits in hydrologic subbasin 04020101 are filed as POTW. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in MI.

Where the subbasin lies

• MI 9 permits in the subbasin

Other cuts of subbasin 04020101

• major or minor: Minor dischargers 9
• permit type: General permit coverage 5
• permit type: Individual permits 4

Every discharge permit in subbasin 04020101 →

Figures from EPA’s ICIS-NPDES download.