Watershed · by permit type
Individual permits discharge permits in subbasin 10090101
- 28Permits
- 62Permits in the subbasin
- 2States the subbasin touches
28 of the 62 Clean Water Act discharge permits in hydrologic subbasin 10090101 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 WY, MT.
Where the subbasin lies
Other cuts of subbasin 10090101
- program: Storm Water Construction 12
- program: Storm Water Industrial 9
- major or minor: Major dischargers 3
- major or minor: Minor dischargers 58
- permit type: General permit coverage 33
Every discharge permit in subbasin 10090101 →
Figures from EPA’s ICIS-NPDES download.