Watershed · by major or minor

Major dischargers discharge permits in subbasin 07130011

• 4Permits
• 100Permits in the subbasin
• 1States the subbasin touches

4 of the 100 Clean Water Act discharge permits in hydrologic subbasin 07130011 are filed as Major dischargers. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in IL.

Where the subbasin lies

• IL 100 permits in the subbasin

Other cuts of subbasin 07130011

• major or minor: Minor dischargers 96
• permit type: General permit coverage 72
• program: Storm Water Construction 35
• permit type: Individual permits 26
• program: POTW 16
• program: Storm Water Industrial 16
• program: Biosolids 3

Every discharge permit in subbasin 07130011 →

Figures from EPA’s ICIS-NPDES download.