Watershed · by major or minor

Minor dischargers discharge permits in subbasin 20050000

• 18Permits
• 20Permits in the subbasin
• 1States the subbasin touches

18 of the 20 Clean Water Act discharge permits in hydrologic subbasin 20050000 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 HI.

Where the subbasin lies

• HI 18 permits in the subbasin

Other cuts of subbasin 20050000

• program: Storm Water Construction 5
• program: Storm Water Industrial 9
• permit type: General permit coverage 16
• permit type: Individual permits 4

Every discharge permit in subbasin 20050000 →

Figures from EPA’s ICIS-NPDES download.