Watershed · by program

POTW discharge permits in subbasin 12030101

• 18Permits
• 261Permits in the subbasin
• 1States the subbasin touches

18 of the 261 Clean Water Act discharge permits in hydrologic subbasin 12030101 are filed as POTW. 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 261 permits in the subbasin

Other cuts of subbasin 12030101

• program: Storm Water Construction 162
• program: Storm Water Industrial 45
• major or minor: Major dischargers 4
• major or minor: Minor dischargers 254
• permit type: General permit coverage 233
• permit type: Individual permits 28

Every discharge permit in subbasin 12030101 →

Figures from EPA’s ICIS-NPDES download.