Watershed · by program

Storm Water Small MS4s discharge permits in subbasin 12110208

• 4Permits
• 874Permits in the subbasin
• 1States the subbasin touches

4 of the 874 Clean Water Act discharge permits in hydrologic subbasin 12110208 are filed as Storm Water Small MS4s. 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 874 permits in the subbasin

Other cuts of subbasin 12110208

• major or minor: Minor dischargers 840
• permit type: General permit coverage 791
• program: Storm Water Construction 552
• program: Storm Water Industrial 205
• permit type: Individual permits 83
• program: POTW 42
• major or minor: Major dischargers 22

Every discharge permit in subbasin 12110208 →

Figures from EPA’s ICIS-NPDES download.