Watershed · by major or minor

Minor dischargers discharge permits in subbasin 12090402

• 47Permits
• 50Permits in the subbasin
• 1States the subbasin touches

47 of the 50 Clean Water Act discharge permits in hydrologic subbasin 12090402 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 50 permits in the subbasin

Other cuts of subbasin 12090402

• permit type: General permit coverage 39
• program: Storm Water Construction 24
• permit type: Individual permits 11
• program: Storm Water Industrial 11
• program: POTW 5

Every discharge permit in subbasin 12090402 →

Figures from EPA’s ICIS-NPDES download.