Watershed · by permit type

General permit coverage discharge permits in subbasin 18030007

• 26Permits
• 37Permits in the subbasin
• 1States the subbasin touches

26 of the 37 Clean Water Act discharge permits in hydrologic subbasin 18030007 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 37 permits in the subbasin

Other cuts of subbasin 18030007

• major or minor: Minor dischargers 31
• program: Storm Water Industrial 22
• permit type: Associated permit records 6
• program: Biosolids 6
• permit type: Individual permits 5

Every discharge permit in subbasin 18030007 →

Figures from EPA’s ICIS-NPDES download.