EPA · discharge permits by watershed

Subbasin 11020002

• 261Current permits
• 1States
• 10Watersheds

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

This subbasin contains 10 watersheds, each with its own page of permits. The table below is a sample of the 261 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

• Colorado261

Watersheds inside this subbasin

• Watershed 110200020971
• Watershed 110200021268
• Watershed 110200020443
• Watershed 110200020521
• Watershed 110200020218
• Watershed 110200020613
• Watershed 11020002079
• Watershed 11020002086
• Watershed 11020002105
• Watershed 11020002033

The same permits, cut another way

The 261 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 11010006 61
• Subbasin 11010007 143
• Subbasin 11010008 80
• Subbasin 11010009 39
• Subbasin 11010010 83
• Subbasin 11010011 60
• Subbasin 11010012 21
• Subbasin 11010013 41
• Subbasin 11010014 110
• Subbasin 11020001 143
• Subbasin 11020003 685
• Subbasin 11020004 67
• Subbasin 11020005 64
• Subbasin 11020006 28
• Subbasin 11020007 13
• Subbasin 11020008 9
• Subbasin 11020009 44
• Subbasin 11020010 57
• Subbasin 11020011 21
• Subbasin 11020012 6

Permits discharging here