Watershed · by permit type

Individual permits discharge permits in subbasin 17100312

• 4Permits
• 15Permits in the subbasin
• 1States the subbasin touches

4 of the 15 Clean Water Act discharge permits in hydrologic subbasin 17100312 are filed as Individual permits. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in OR.

Where the subbasin lies

• OR 15 permits in the subbasin

Other cuts of subbasin 17100312

• major or minor: Minor dischargers 13
• permit type: General permit coverage 10
• program: Storm Water Industrial 8

Every discharge permit in subbasin 17100312 →

Figures from EPA’s ICIS-NPDES download.