Watershed · by major or minor

Minor dischargers discharge permits in subbasin 15050202

• 59Permits
• 61Permits in the subbasin
• 1States the subbasin touches

59 of the 61 Clean Water Act discharge permits in hydrologic subbasin 15050202 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 AZ.

Where the subbasin lies

• AZ 61 permits in the subbasin

Other cuts of subbasin 15050202

• permit type: General permit coverage 57
• program: Storm Water Industrial 9
• permit type: Individual permits 4
• program: POTW 4

Every discharge permit in subbasin 15050202 →

Figures from EPA’s ICIS-NPDES download.