Watershed · by permit type

Individual permits discharge permits in subbasin 04050007

• 14Permits
• 36Permits in the subbasin
• 1States the subbasin touches

14 of the 36 Clean Water Act discharge permits in hydrologic subbasin 04050007 are filed as Individual permits. 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 36 permits in the subbasin

Other cuts of subbasin 04050007

• program: POTW 4
• major or minor: Minor dischargers 35
• permit type: General permit coverage 22

Every discharge permit in subbasin 04050007 →

Figures from EPA’s ICIS-NPDES download.