Watershed · by major or minor

Minor dischargers discharge permits in subbasin 14030004

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

4 of the 4 Clean Water Act discharge permits in hydrologic subbasin 14030004 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 4 permits in the subbasin

Other cuts of subbasin 14030004

• permit type: General permit coverage 3

Every discharge permit in subbasin 14030004 →

Figures from EPA’s ICIS-NPDES download.