Watershed · by program

POTW discharge permits in subbasin 04040002

• 5Permits
• 335Permits in the subbasin
• 2States the subbasin touches

5 of the 335 Clean Water Act discharge permits in hydrologic subbasin 04040002 are filed as POTW. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in WI, IL.

Where the subbasin lies

• WI 245 permits in the subbasin
• IL 90 permits in the subbasin

Other cuts of subbasin 04040002

• program: Storm Water Construction 53
• program: Storm Water Industrial 15
• major or minor: Major dischargers 8
• major or minor: Minor dischargers 326
• permit type: General permit coverage 313
• permit type: Individual permits 21

Every discharge permit in subbasin 04040002 →

Figures from EPA’s ICIS-NPDES download.