Watershed · by permit type

Individual permits discharge permits in subbasin 12040204

• 133Permits
• 1,256Permits in the subbasin
• 1States the subbasin touches

133 of the 1,256 Clean Water Act discharge permits in hydrologic subbasin 12040204 are filed as Individual permits. 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 1,256 permits in the subbasin

Other cuts of subbasin 12040204

• program: POTW 52
• program: Storm Water Construction 767
• program: Storm Water Industrial 266
• program: Storm Water Small MS4s 11
• major or minor: Major dischargers 31
• major or minor: Minor dischargers 1,206
• permit type: General permit coverage 1,123

Every discharge permit in subbasin 12040204 →

Figures from EPA’s ICIS-NPDES download.