Watershed · by major or minor

Major dischargers discharge permits in subbasin 17010305

• 8Permits
• 203Permits in the subbasin
• 2States the subbasin touches

8 of the 203 Clean Water Act discharge permits in hydrologic subbasin 17010305 are filed as Major dischargers. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in WA, ID.

Where the subbasin lies

• WA 108 permits in the subbasin
• ID 95 permits in the subbasin

Other cuts of subbasin 17010305

• program: POTW 6
• program: Storm Water Construction 126
• program: Storm Water Industrial 9
• program: Storm Water Small MS4s 6
• major or minor: Minor dischargers 159
• permit type: General permit coverage 191
• permit type: Individual permits 10

Every discharge permit in subbasin 17010305 →

Figures from EPA’s ICIS-NPDES download.