Watershed · by major or minor
Major dischargers discharge permits in subbasin 18040003
- 3Permits
- 55Permits in the subbasin
- 1States the subbasin touches
3 of the 55 Clean Water Act discharge permits in hydrologic subbasin 18040003 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 CA.
Where the subbasin lies
- CA 55 permits in the subbasin
Other cuts of subbasin 18040003
- program: Biosolids 4
- program: Storm Water Industrial 30
- major or minor: Minor dischargers 45
- permit type: Associated permit records 4
- permit type: General permit coverage 43
- permit type: Individual permits 8
Every discharge permit in subbasin 18040003 →
Figures from EPA’s ICIS-NPDES download.