Watershed · by permit type

Individual permits discharge permits in subbasin 18070104

• 6Permits
• 117Permits in the subbasin
• 1States the subbasin touches

6 of the 117 Clean Water Act discharge permits in hydrologic subbasin 18070104 are filed as Individual permits. 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 117 permits in the subbasin

Other cuts of subbasin 18070104

• program: Biosolids 4
• program: Storm Water Industrial 10
• major or minor: Minor dischargers 107
• permit type: Associated permit records 4
• permit type: General permit coverage 107

Every discharge permit in subbasin 18070104 →

Figures from EPA’s ICIS-NPDES download.