Watershed · by major or minor

Minor dischargers discharge permits in subbasin 11020002

• 234Permits
• 261Permits in the subbasin
• 1States the subbasin touches

234 of the 261 Clean Water Act discharge permits in hydrologic subbasin 11020002 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 261 permits in the subbasin

Other cuts of subbasin 11020002

• permit type: General permit coverage 239
• program: Storm Water Industrial 57
• program: Storm Water Construction 20
• permit type: Individual permits 14
• major or minor: Major dischargers 8
• permit type: Associated permit records 8
• program: Biosolids 8
• program: POTW 7
• program: Storm Water Small MS4s 5

Every discharge permit in subbasin 11020002 →

Figures from EPA’s ICIS-NPDES download.