EPA · discharge permits by watershed

Subbasin 18070304

• 117Current permits
• 2States
• 9Watersheds

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

This subbasin contains 9 watersheds, each with its own page of permits. The table below is a sample of the 117 current permits recorded here; the pollutant list above names every limit EPA attaches to a permit in this subbasin.

By state

• California116
• Alabama1

Watersheds inside this subbasin

• Watershed 180703041229
• Watershed 180703040426
• Watershed 180703040719
• Watershed 18070304099
• Watershed 18070304119
• Watershed 18070304037
• Watershed 18070304106
• Watershed 18070304025
• Watershed 18070304134

The same permits, cut another way

The 117 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 18070105 193
• Subbasin 18070106 241
• Subbasin 18070107 4
• Subbasin 18070201 26
• Subbasin 18070202 34
• Subbasin 18070203 227
• Subbasin 18070204 24
• Subbasin 18070301 30
• Subbasin 18070302 30
• Subbasin 18070303 79
• Subbasin 18080003 6
• Subbasin 18090102 6
• Subbasin 18090206 5
• Subbasin 18090208 27
• Subbasin 18100100 3
• Subbasin 18100201 46
• Subbasin 18100204 38
• Subbasin 19020202 28
• Subbasin 19020301 60
• Subbasin 19020302 136

Permits discharging here

What this page shows

This page covers Clean Water Act discharge permits in watershed 18070304. It lists 117 permits on this page, with 116 permits in the whole watershed located in CA and 1 in AL.