Watershed · by major or minor

Minor dischargers discharge permits in subbasin 13040201

• 9Permits
• 10Permits in the subbasin
• 1States the subbasin touches

9 of the 10 Clean Water Act discharge permits in hydrologic subbasin 13040201 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 10 permits in the subbasin

Other cuts of subbasin 13040201

• permit type: General permit coverage 6
• permit type: Individual permits 4
• program: Storm Water Industrial 4

Every discharge permit in subbasin 13040201 →

Figures from EPA’s ICIS-NPDES download.