EPA · discharge permits by watershed

Subbasin 11090201

• 10Current permits
• 2States
• 2Watersheds

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

This subbasin contains 2 watersheds, each with its own page of permits. The table below is a sample of the 10 current permits recorded here

By state

• Oklahoma6
• Texas4

Watersheds inside this subbasin

• Watershed 11090201065
• Watershed 11090201013

The same permits, cut another way

The 10 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 11080001 19
• Subbasin 11080002 28
• Subbasin 11080003 3
• Subbasin 11080004 16
• Subbasin 11080006 29
• Subbasin 11080007 4
• Subbasin 11090101 4
• Subbasin 11090103 26
• Subbasin 11090105 58
• Subbasin 11090106 48
• Subbasin 11090202 25
• Subbasin 11090203 6
• Subbasin 11090204 32
• Subbasin 11100101 5
• Subbasin 11100102 5
• Subbasin 11100103 19
• Subbasin 11100104 61
• Subbasin 11100201 11
• Subbasin 11100202 11
• Subbasin 11100203 4

Permits discharging here