Watershed · by major or minor

Minor dischargers discharge permits in subbasin 12110204

• 39Permits
• 44Permits in the subbasin
• 1States the subbasin touches

39 of the 44 Clean Water Act discharge permits in hydrologic subbasin 12110204 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 44 permits in the subbasin

Other cuts of subbasin 12110204

• permit type: General permit coverage 32
• program: Storm Water Construction 19
• permit type: Individual permits 12
• program: Storm Water Industrial 10
• program: POTW 7
• major or minor: Major dischargers 5

Every discharge permit in subbasin 12110204 →

Figures from EPA’s ICIS-NPDES download.