Watershed · by major or minor

Minor dischargers discharge permits in subbasin 17100104

• 55Permits
• 57Permits in the subbasin
• 1States the subbasin touches

55 of the 57 Clean Water Act discharge permits in hydrologic subbasin 17100104 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 WA.

Where the subbasin lies

• WA 57 permits in the subbasin

Other cuts of subbasin 17100104

• program: POTW 3
• program: Storm Water Construction 15
• permit type: General permit coverage 51
• permit type: Individual permits 5

Every discharge permit in subbasin 17100104 →

Figures from EPA’s ICIS-NPDES download.