Watershed · by program

Biosolids discharge permits in subbasin 18070303

• 7Permits
• 79Permits in the subbasin
• 1States the subbasin touches

7 of the 79 Clean Water Act discharge permits in hydrologic subbasin 18070303 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 79 permits in the subbasin

Other cuts of subbasin 18070303

• major or minor: Minor dischargers 74
• permit type: General permit coverage 70
• program: Storm Water Industrial 37
• program: Storm Water Construction 8
• permit type: Associated permit records 7

Every discharge permit in subbasin 18070303 →

Figures from EPA’s ICIS-NPDES download.