Watershed · by program

Storm Water Industrial discharge permits in subbasin 18040002

• 17Permits
• 22Permits in the subbasin
• 1States the subbasin touches

17 of the 22 Clean Water Act discharge permits in hydrologic subbasin 18040002 are filed as Storm Water Industrial. 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 22 permits in the subbasin

Every discharge permit in subbasin 18040002 →

Figures from EPA’s ICIS-NPDES download.