Watershed · by permit type

General permit coverage discharge permits in subbasin 15050201

• 14Permits
• 15Permits in the subbasin
• 1States the subbasin touches

14 of the 15 Clean Water Act discharge permits in hydrologic subbasin 15050201 are filed as General permit coverage. 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 15 permits in the subbasin

Other cuts of subbasin 15050201

• major or minor: Minor dischargers 15

Every discharge permit in subbasin 15050201 →

Figures from EPA’s ICIS-NPDES download.