Watershed · by major or minor

Minor dischargers discharge permits in subbasin 12090401

• 139Permits
• 149Permits in the subbasin
• 1States the subbasin touches

139 of the 149 Clean Water Act discharge permits in hydrologic subbasin 12090401 are filed as Minor dischargers. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in TX.

Where the subbasin lies

• TX 149 permits in the subbasin

Other cuts of subbasin 12090401

• program: POTW 14
• program: Storm Water Construction 78
• program: Storm Water Industrial 25
• permit type: General permit coverage 110
• permit type: Individual permits 39

Every discharge permit in subbasin 12090401 →

Figures from EPA’s ICIS-NPDES download.