Watershed · by major or minor

Minor dischargers discharge permits in subbasin 11020009

• 42Permits
• 44Permits in the subbasin
• 1States the subbasin touches

42 of the 44 Clean Water Act discharge permits in hydrologic subbasin 11020009 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 CO.

Where the subbasin lies

• CO 44 permits in the subbasin

Other cuts of subbasin 11020009

• program: Storm Water Industrial 10
• permit type: General permit coverage 38
• permit type: Individual permits 3

Every discharge permit in subbasin 11020009 →

Figures from EPA’s ICIS-NPDES download.