EPA · discharge permits by watershed

Subbasin 17110003

• 35Current permits
• 1States
• 3Watersheds

A subbasin is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Washington. 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 35 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

• Washington35

Watersheds inside this subbasin

• Watershed 171100030318
• Watershed 171100030110
• Watershed 17110003025

The same permits, cut another way

The 35 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 17100305 10
• Subbasin 17100306 6
• Subbasin 17100307 11
• Subbasin 17100308 94
• Subbasin 17100309 7
• Subbasin 17100310 5
• Subbasin 17100311 3
• Subbasin 17100312 15
• Subbasin 17110001 40
• Subbasin 17110002 192
• Subbasin 17110004 329
• Subbasin 17110005 13
• Subbasin 17110006 6
• Subbasin 17110007 116
• Subbasin 17110008 77
• Subbasin 17110009 49
• Subbasin 17110010 107
• Subbasin 17110011 321
• Subbasin 17110012 1,090
• Subbasin 17110013 643

Permits discharging here

What this page shows

This page covers Clean Water Act discharge permits in watershed 17110003. It lists 35 NPDES permits on the page and 35 permits in the whole watershed located in WA.