Watershed · by permit type

General permit coverage discharge permits in subbasin 19020503

• 3Permits
• 4Permits in the subbasin
• 1States the subbasin touches

3 of the 4 Clean Water Act discharge permits in hydrologic subbasin 19020503 are filed as General permit coverage. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in AK.

Where the subbasin lies

• AK 4 permits in the subbasin

Other cuts of subbasin 19020503

• major or minor: Minor dischargers 3

Every discharge permit in subbasin 19020503 →

Figures from EPA’s ICIS-NPDES download.