Watershed · by major or minor
Minor dischargers discharge permits in subbasin 10120107
- 25Permits
- 25Permits in the subbasin
- 2States the subbasin touches
25 of the 25 Clean Water Act discharge permits in hydrologic subbasin 10120107 are filed as Minor dischargers. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in WY, SD.
Where the subbasin lies
Other cuts of subbasin 10120107
- permit type: Individual permits 14
- permit type: General permit coverage 11
- program: Storm Water Construction 4
- program: Storm Water Industrial 3
Every discharge permit in subbasin 10120107 →
Figures from EPA’s ICIS-NPDES download.