Watershed · by permit type

Individual permits discharge permits in subbasin 17110020

• 4Permits
• 114Permits in the subbasin
• 1States the subbasin touches

4 of the 114 Clean Water Act discharge permits in hydrologic subbasin 17110020 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 WA.

Where the subbasin lies

• WA 114 permits in the subbasin

Other cuts of subbasin 17110020

• major or minor: Minor dischargers 110
• permit type: General permit coverage 108
• program: Storm Water Construction 50

Every discharge permit in subbasin 17110020 →

Figures from EPA’s ICIS-NPDES download.