Watershed · by major or minor

Minor dischargers discharge permits in subbasin 12040202

• 20Permits
• 22Permits in the subbasin
• 1States the subbasin touches

20 of the 22 Clean Water Act discharge permits in hydrologic subbasin 12040202 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 22 permits in the subbasin

Other cuts of subbasin 12040202

• permit type: General permit coverage 14
• permit type: Individual permits 8
• program: Storm Water Construction 7
• program: POTW 4
• program: Storm Water Industrial 4

Every discharge permit in subbasin 12040202 →

Figures from EPA’s ICIS-NPDES download.