EPA · discharge permits by watershed

Subbasin 18070203

• 227Current permits
• 1States
• 5Watersheds

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

This subbasin contains 5 watersheds, each with its own page of permits. The table below is a sample of the 227 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

• California227

Watersheds inside this subbasin

• Watershed 1807020307111
• Watershed 180702030855
• Watershed 180702031023
• Watershed 180702030519
• Watershed 180702030616

The same permits, cut another way

The 227 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 18060015 19
• Subbasin 18070101 4
• Subbasin 18070102 43
• Subbasin 18070103 59
• Subbasin 18070104 117
• Subbasin 18070105 193
• Subbasin 18070106 241
• Subbasin 18070107 4
• Subbasin 18070201 26
• Subbasin 18070202 34
• Subbasin 18070204 24
• Subbasin 18070301 30
• Subbasin 18070302 30
• Subbasin 18070303 79
• Subbasin 18070304 117
• Subbasin 18080003 6
• Subbasin 18090102 6
• Subbasin 18090206 5
• Subbasin 18090208 27
• Subbasin 18100100 3

Permits discharging here

What this page shows

This page covers Clean Water Act discharge permits in watershed 18070203. It lists 227 permits in the watershed located in CA.