Watershed · by program

Biosolids discharge permits in subbasin 18070103

• 4Permits
• 59Permits in the subbasin
• 1States the subbasin touches

4 of the 59 Clean Water Act discharge permits in hydrologic subbasin 18070103 are filed as Biosolids. 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 59 permits in the subbasin

Other cuts of subbasin 18070103

• program: Storm Water Construction 9
• program: Storm Water Industrial 37
• major or minor: Minor dischargers 44
• permit type: Associated permit records 4
• permit type: General permit coverage 53

Every discharge permit in subbasin 18070103 →

Figures from EPA’s ICIS-NPDES download.