Watershed · by major or minor

Minor dischargers discharge permits in subbasin 04030104

• 35Permits
• 37Permits in the subbasin
• 1States the subbasin touches

35 of the 37 Clean Water Act discharge permits in hydrologic subbasin 04030104 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 37 permits in the subbasin

Other cuts of subbasin 04030104

• program: CAFO 4
• program: POTW 7
• program: Storm Water Construction 5
• permit type: General permit coverage 20
• permit type: Individual permits 17

Every discharge permit in subbasin 04030104 →

Figures from EPA’s ICIS-NPDES download.