Selma customers: Celebrate Cal Water's 100 years with us on May 20, 2026.

For those in Selma under Stage 1 conservation, learn what requirements you are expected to meet.

Visalia customers: Celebrate Cal Water's 100 years with us on May 1, 2026.

As a result of a resolution passed by the City of Oroville, we will be discontinuing the addition of fluoride to your tap water.

In the next few months, Cal Water will undertake a project to replace customers' water meters in certain neighborhoods with smart meters.

Cal Water is advising customers in Sunnyvale about a change in water source that may affect them into early 2026.