Watershed · by program

POTW discharge permits in subbasin 10120109

• 10Permits
• 57Permits in the subbasin
• 1States the subbasin touches

10 of the 57 Clean Water Act discharge permits in hydrologic subbasin 10120109 are filed as POTW. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in SD.

Where the subbasin lies

• SD 57 permits in the subbasin

Other cuts of subbasin 10120109

• program: Biosolids 4
• program: Storm Water Construction 28
• major or minor: Minor dischargers 51
• permit type: Associated permit records 4
• permit type: General permit coverage 38
• permit type: Individual permits 15

Every discharge permit in subbasin 10120109 →

Figures from EPA’s ICIS-NPDES download.