Watershed · by program

Storm Water Industrial discharge permits in subbasin 18040012

• 9Permits
• 18Permits in the subbasin
• 1States the subbasin touches

9 of the 18 Clean Water Act discharge permits in hydrologic subbasin 18040012 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 18 permits in the subbasin

Other cuts of subbasin 18040012

• major or minor: Minor dischargers 16
• permit type: General permit coverage 13
• permit type: Individual permits 3
• program: POTW 3

Every discharge permit in subbasin 18040012 →

Figures from EPA’s ICIS-NPDES download.