Watershed · by program

Storm Water Construction discharge permits in subbasin 12030104

• 436Permits
• 579Permits in the subbasin
• 1States the subbasin touches

436 of the 579 Clean Water Act discharge permits in hydrologic subbasin 12030104 are filed as Storm Water Construction. 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 579 permits in the subbasin

Other cuts of subbasin 12030104

• program: POTW 10
• program: Storm Water Industrial 78
• major or minor: Major dischargers 4
• major or minor: Minor dischargers 573
• permit type: General permit coverage 553
• permit type: Individual permits 26

Every discharge permit in subbasin 12030104 →

Figures from EPA’s ICIS-NPDES download.