EPA · discharge permits by watershed

Subbasin 08090301

• 218Current permits
• 1States
• 6Watersheds

A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Louisiana. Each permit is placed by the outfall EPA names as its representative discharge point.

This subbasin contains 6 watersheds, each with its own page of permits. The table below is a sample of the 218 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

• Louisiana218

Watersheds inside this subbasin

• Watershed 080903010399
• Watershed 080903010436
• Watershed 080903010526
• Watershed 080903010123
• Watershed 080903010223
• Watershed 080903010611

The same permits, cut another way

The 218 permits whose outfall sits in this subbasin, grouped by one attribute at a time: the class of permit, the Clean Water Act program it was issued under, the type of coverage, and the size of the discharger. Each figure below counts the permits in that group.

Other subbasins

• Subbasin 08080201 77
• Subbasin 08080202 48
• Subbasin 08080203 60
• Subbasin 08080204 18
• Subbasin 08080205 45
• Subbasin 08080206 193
• Subbasin 08090100 84
• Subbasin 08090201 201
• Subbasin 08090202 6
• Subbasin 08090203 117
• Subbasin 08090302 211
• Subbasin 09010002 26
• Subbasin 09010003 26
• Subbasin 09010004 48
• Subbasin 09010005 31
• Subbasin 09010006 7
• Subbasin 09010007 3
• Subbasin 09010008 83
• Subbasin 09020101 15
• Subbasin 09020102 12

Permits discharging here