EPA · discharge permits by watershed

Subbasin 17040103

• 31Current permits
• 1States
• 3Watersheds

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

This subbasin contains 3 watersheds, each with its own page of permits. The table below is a sample of the 31 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

• Wyoming31

Watersheds inside this subbasin

• Watershed 170401030118
• Watershed 17040103029
• Watershed 17040103033

The same permits, cut another way

The 31 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 17020011 46
• Subbasin 17020012 6
• Subbasin 17020013 16
• Subbasin 17020015 81
• Subbasin 17020016 107
• Subbasin 17030001 145
• Subbasin 17030002 29
• Subbasin 17030003 211
• Subbasin 17040101 10
• Subbasin 17040102 3
• Subbasin 17040104 8
• Subbasin 17040105 20
• Subbasin 17040201 37
• Subbasin 17040202 12
• Subbasin 17040203 32
• Subbasin 17040204 93
• Subbasin 17040205 19
• Subbasin 17040206 114
• Subbasin 17040207 77
• Subbasin 17040208 155

Permits discharging here

What this page shows

This page covers Clean Water Act discharge permits (EPA NPDES register) in watershed 17040103. It lists 31 permits on this page and 31 permits in the whole watershed located in WY.