Watershed · by permit type

Individual permits discharge permits in subbasin 15030107

• 3Permits
• 17Permits in the subbasin
• 1States the subbasin touches

3 of the 17 Clean Water Act discharge permits in hydrologic subbasin 15030107 are filed as Individual permits. 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 17 permits in the subbasin

Every discharge permit in subbasin 15030107 →

Figures from EPA’s ICIS-NPDES download.