Watershed · by major or minor

Minor dischargers discharge permits in subbasin 17010204

• 205Permits
• 233Permits in the subbasin
• 1States the subbasin touches

205 of the 233 Clean Water Act discharge permits in hydrologic subbasin 17010204 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 MT.

Where the subbasin lies

• MT 233 permits in the subbasin

Other cuts of subbasin 17010204

• permit type: General permit coverage 210
• program: Storm Water Construction 173
• program: Storm Water Industrial 22
• permit type: State-issued individual permits 14
• permit type: Individual permits 8
• program: POTW 4

Every discharge permit in subbasin 17010204 →

Figures from EPA’s ICIS-NPDES download.