Watershed · by major or minor

Minor dischargers discharge permits in subbasin 04030203

• 119Permits
• 120Permits in the subbasin
• 1States the subbasin touches

119 of the 120 Clean Water Act discharge permits in hydrologic subbasin 04030203 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 WI.

Where the subbasin lies

• WI 120 permits in the subbasin

Other cuts of subbasin 04030203

• permit type: General permit coverage 110
• permit type: Individual permits 10
• program: POTW 5
• program: CAFO 3

Every discharge permit in subbasin 04030203 →

Figures from EPA’s ICIS-NPDES download.