Watershed · by permit type

General permit coverage discharge permits in subbasin 10180004

• 8Permits
• 17Permits in the subbasin
• 1States the subbasin touches

8 of the 17 Clean Water Act discharge permits in hydrologic subbasin 10180004 are filed as General permit coverage. 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 17 permits in the subbasin

Other cuts of subbasin 10180004

• major or minor: Minor dischargers 17
• permit type: Individual permits 9
• program: Storm Water Construction 7

Every discharge permit in subbasin 10180004 →

Figures from EPA’s ICIS-NPDES download.