Watershed · by major or minor

Minor dischargers discharge permits in subbasin 15010007

• 48Permits
• 50Permits in the subbasin
• 1States the subbasin touches

48 of the 50 Clean Water Act discharge permits in hydrologic subbasin 15010007 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 50 permits in the subbasin

Other cuts of subbasin 15010007

• permit type: General permit coverage 48
• program: Storm Water Industrial 11

Every discharge permit in subbasin 15010007 →

Figures from EPA’s ICIS-NPDES download.