Watershed · by permit type

General permit coverage discharge permits in subbasin 18070302

• 27Permits
• 30Permits in the subbasin
• 1States the subbasin touches

27 of the 30 Clean Water Act discharge permits in hydrologic subbasin 18070302 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 CA.

Where the subbasin lies

• CA 30 permits in the subbasin

Other cuts of subbasin 18070302

• major or minor: Minor dischargers 18
• program: Storm Water Industrial 15
• program: Storm Water Construction 6

Every discharge permit in subbasin 18070302 →

Figures from EPA’s ICIS-NPDES download.