Watershed · by permit type

General permit coverage discharge permits in subbasin 17010203

• 18Permits
• 26Permits in the subbasin
• 1States the subbasin touches

18 of the 26 Clean Water Act discharge permits in hydrologic subbasin 17010203 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 MT.

Where the subbasin lies

• MT 26 permits in the subbasin

Other cuts of subbasin 17010203

• major or minor: Minor dischargers 15
• program: Storm Water Construction 12
• permit type: State-issued individual permits 6
• program: Storm Water Industrial 5

Every discharge permit in subbasin 17010203 →

Figures from EPA’s ICIS-NPDES download.