Watershed · by permit type

General permit coverage discharge permits in subbasin 12040102

• 1,090Permits
• 1,352Permits in the subbasin
• 1States the subbasin touches

1,090 of the 1,352 Clean Water Act discharge permits in hydrologic subbasin 12040102 are filed as General permit coverage. 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 1,352 permits in the subbasin

Other cuts of subbasin 12040102

• major or minor: Minor dischargers 1,282
• program: Storm Water Construction 931
• permit type: Individual permits 262
• program: POTW 122
• program: Storm Water Industrial 105
• major or minor: Major dischargers 40

Every discharge permit in subbasin 12040102 →

Figures from EPA’s ICIS-NPDES download.