Watershed · by major or minor
Major dischargers discharge permits in subbasin 12070104
- 22Permits
- 732Permits in the subbasin
- 1States the subbasin touches
22 of the 732 Clean Water Act discharge permits in hydrologic subbasin 12070104 are filed as Major 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 732 permits in the subbasin
Other cuts of subbasin 12070104
- major or minor: Minor dischargers 685
- permit type: General permit coverage 595
- program: Storm Water Construction 477
- permit type: Individual permits 137
- program: Storm Water Industrial 72
- program: POTW 57
- program: Storm Water Small MS4s 12
Every discharge permit in subbasin 12070104 →
Figures from EPA’s ICIS-NPDES download.