Watershed · by major or minor

Major dischargers discharge permits in subbasin 01050003

• 4Permits
• 53Permits in the subbasin
• 1States the subbasin touches

4 of the 53 Clean Water Act discharge permits in hydrologic subbasin 01050003 are filed as Major dischargers. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in ME.

Where the subbasin lies

• ME 53 permits in the subbasin

Other cuts of subbasin 01050003

• major or minor: Minor dischargers 47
• permit type: Individual permits 24
• permit type: General permit coverage 21
• program: Storm Water Industrial 20
• permit type: Associated permit records 8
• program: POTW 6
• program: Biosolids 5

Every discharge permit in subbasin 01050003 →

Figures from EPA’s ICIS-NPDES download.