Watershed · by permit type

General permit coverage discharge permits in subbasin 18040010

• 25Permits
• 29Permits in the subbasin
• 1States the subbasin touches

25 of the 29 Clean Water Act discharge permits in hydrologic subbasin 18040010 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 29 permits in the subbasin

Other cuts of subbasin 18040010

• program: Biosolids 3
• program: Storm Water Industrial 20
• major or minor: Minor dischargers 29
• permit type: Associated permit records 3

Every discharge permit in subbasin 18040010 →

Figures from EPA’s ICIS-NPDES download.