Watershed · by major or minor

Minor dischargers discharge permits in subbasin 10090203

• 14Permits
• 14Permits in the subbasin
• 1States the subbasin touches

14 of the 14 Clean Water Act discharge permits in hydrologic subbasin 10090203 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 WY.

Where the subbasin lies

• WY 14 permits in the subbasin

Other cuts of subbasin 10090203

• permit type: Individual permits 12

Every discharge permit in subbasin 10090203 →

Figures from EPA’s ICIS-NPDES download.