Watershed · by major or minor

Minor dischargers discharge permits in subbasin 07040006

• 121Permits
• 123Permits in the subbasin
• 3States the subbasin touches

121 of the 123 Clean Water Act discharge permits in hydrologic subbasin 07040006 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, MN, ND.

Where the subbasin lies

• WI 119 permits in the subbasin
• MN 2 permits in the subbasin
• ND 2 permits in the subbasin

Other cuts of subbasin 07040006

• program: POTW 9
• permit type: General permit coverage 109
• permit type: Individual permits 14

Every discharge permit in subbasin 07040006 →

Figures from EPA’s ICIS-NPDES download.