EPA · discharge permits by watershed

Subbasin 09020307

• 39Current permits
• 1States
• 4Watersheds

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

This subbasin contains 4 watersheds, each with its own page of permits. The table below is a sample of the 39 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

• North Dakota39

Watersheds inside this subbasin

• Watershed 090203070312
• Watershed 090203070412
• Watershed 090203070211
• Watershed 09020307014

The same permits, cut another way

The 39 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 09020202 18
• Subbasin 09020203 33
• Subbasin 09020204 173
• Subbasin 09020205 54
• Subbasin 09020301 190
• Subbasin 09020302 5
• Subbasin 09020303 13
• Subbasin 09020304 3
• Subbasin 09020305 11
• Subbasin 09020306 4
• Subbasin 09020308 13
• Subbasin 09020309 9
• Subbasin 09020310 40
• Subbasin 09020311 16
• Subbasin 09020312 11
• Subbasin 09020314 5
• Subbasin 09020315 4
• Subbasin 09020316 32
• Subbasin 09030001 4
• Subbasin 09030002 8

Permits discharging here

What this page shows

This page from the EPA NPDES register covers Clean Water Act discharge permits in watershed 09020307. The page lists 39 permits, and the whole watershed located in ND has 39 permits.