Watershed · by permit type

General permit coverage discharge permits in subbasin 04030111

• 11Permits
• 13Permits in the subbasin
• 1States the subbasin touches

11 of the 13 Clean Water Act discharge permits in hydrologic subbasin 04030111 are filed as General permit coverage. 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 13 permits in the subbasin

Other cuts of subbasin 04030111

• major or minor: Minor dischargers 12

Every discharge permit in subbasin 04030111 →

Figures from EPA’s ICIS-NPDES download.