Customers

A Reliable, Sustainable and Economical Water Supply

West Basin wholesales imported drinking water to various corporations, municipalities and water agencies throughout our service area.

Map of Purveyors

The map above depicts the service areas of the major water agencies within the West Basin Municipal Water District. These water purveyors are working together to make our limited water resources sustainable for current and future generations of residents.

*Additionally, West Basin also produces five different types of recycled water provided through partnerships with various agencies. Click here to learn more about our recycled water partners through our Water Reliability Program.