Watershed · by permit type
Individual permits discharge permits in subbasin 12030203
- 31Permits
- 189Permits in the subbasin
- 2States the subbasin touches
31 of the 189 Clean Water Act discharge permits in hydrologic subbasin 12030203 are filed as Individual permits. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in TX, LA.
Where the subbasin lies
Other cuts of subbasin 12030203
- major or minor: Minor dischargers 180
- permit type: General permit coverage 158
- program: Storm Water Construction 116
- program: Storm Water Industrial 34
- program: POTW 10
- major or minor: Major dischargers 4
Every discharge permit in subbasin 12030203 →
Figures from EPA’s ICIS-NPDES download.