Watershed · by permit type

Individual permits discharge permits in subbasin 10120111

• 7Permits
• 116Permits in the subbasin
• 1States the subbasin touches

7 of the 116 Clean Water Act discharge permits in hydrologic subbasin 10120111 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 SD.

Where the subbasin lies

• SD 116 permits in the subbasin

Other cuts of subbasin 10120111

• program: Biosolids 3
• program: POTW 8
• program: Storm Water Construction 98
• major or minor: Major dischargers 3
• major or minor: Minor dischargers 106
• permit type: Associated permit records 3
• permit type: General permit coverage 106

Every discharge permit in subbasin 10120111 →

Figures from EPA’s ICIS-NPDES download.