Watershed · by program
Storm Water Small MS4s discharge permits in subbasin 17090012
- 7Permits
- 765Permits in the subbasin
- 2States the subbasin touches
7 of the 765 Clean Water Act discharge permits in hydrologic subbasin 17090012 are filed as Storm Water Small MS4s. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in WA, OR.
Where the subbasin lies
Other cuts of subbasin 17090012
- program: Biosolids 12
- program: POTW 10
- program: Storm Water Construction 466
- program: Storm Water Industrial 149
- program: Storm Water Medium/Large MS4s 4
- major or minor: Major dischargers 15
- major or minor: Minor dischargers 750
- permit type: Associated permit records 12
- permit type: General permit coverage 707
- permit type: Individual permits 46
Every discharge permit in subbasin 17090012 →
Figures from EPA’s ICIS-NPDES download.