Watershed · by major or minor

Major dischargers discharge permits in subbasin 03160111

• 7Permits
• 492Permits in the subbasin
• 1States the subbasin touches

7 of the 492 Clean Water Act discharge permits in hydrologic subbasin 03160111 are filed as Major dischargers. A subbasin is a watershed unit, not a political one, so it crosses state lines: this one is named on permits in AL.

Where the subbasin lies

• AL 492 permits in the subbasin

Other cuts of subbasin 03160111

• major or minor: Minor dischargers 485
• permit type: General permit coverage 392
• program: Storm Water Construction 207
• program: Storm Water Industrial 129
• permit type: Individual permits 94
• program: POTW 13
• permit type: Associated permit records 6
• program: Biosolids 6
• program: Storm Water Medium/Large MS4s 4

Every discharge permit in subbasin 03160111 →

Figures from EPA’s ICIS-NPDES download.