Watershed · by program

Storm Water Industrial discharge permits in subbasin 12090103

• 8Permits
• 29Permits in the subbasin
• 2States the subbasin touches

8 of the 29 Clean Water Act discharge permits in hydrologic subbasin 12090103 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 TX, AZ.

Where the subbasin lies

• TX 28 permits in the subbasin
• AZ 1 permits in the subbasin

Other cuts of subbasin 12090103

• program: Storm Water Construction 18
• major or minor: Minor dischargers 29
• permit type: General permit coverage 26

Every discharge permit in subbasin 12090103 →

Figures from EPA’s ICIS-NPDES download.