Our Service Areas

Cal Water serves about 2 million Californians across California from Chico in the north to the Palos Verdes Peninsula in the south.

Cal Water by the Numbers

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We provide more than 80 billion gallons of water annually to more than 110 communities across California.

View Who We Serve Below

If you have a question about your Cal Water account or you’re experiencing an urgent matter with your water service, please visit www.calwater.com.

If you have a question about your Cal Water account or you’re experiencing an urgent matter with your water service, please visit www.calwater.com.

Fremont Valley, Grand Oaks, Lancaster, Lake Hughes, Leona Valley

Colma, Daly City, San Carlos, San Mateo, South San Francisco

Atherton, Menlo Park, Portola Valley, Woodside

Carson, Compton, Long Beach, Torrance

Bell, Commerce, Montebello, Monterey Park, Vernon

Hermosa Beach, Redondo Beach

Bodfish, Kernville, Lakeland, Mountain Shadows, Onyx, Squirrel Valley, South Lake, Wofford Heights

Cupertino, Los Altos, Los Altos Hills, Mountain View, Sunnyvale 

Lomita, Palos Verdes Estates, Rancho Palos Verdes, Rolling Hills, Rolling Hills Estates

Lucerne, Duncans Mills, Guerneville, Dillon Beach, a portion of Santa Rosa

Thousand Oaks

Antelope Valley

Angie Gilbride
Regional Community Affairs Specialist
[email protected]
(310) 997-7123

Read District Fact Sheet

Bakersfield

Kevin McCusker
Manager of Community Affairs
[email protected]
(559) 624-1697

Read District Fact Sheet

Bayshore

Rob Seeley
Regional Community Affairs Specialist
[email protected]
(408) 345-3381

Read District Fact Sheet

Bear Gulch

Rob Seeley
Regional Community Affairs Specialist
[email protected]
(408) 345-3381

Read District Fact Sheet

Chico

Shannon McGovern
Regional Community Affairs Specialist
[email protected]
(209) 715-0252

Read District Fact Sheet

Dixon

Shannon McGovern
Regional Community Affairs Specialist
[email protected]
(209) 715-0252

Read District Fact Sheet

Dominguez

Angie Gilbride
Regional Community Affairs Specialist
[email protected]
(310) 997-7123

Read District Fact Sheet

East Los Angeles

Angie Gilbride
Regional Community Affairs Specialist
[email protected]
(310) 997-7123

Read District Fact Sheet

Hermosa Redondo

Angie Gilbride
Regional Community Affairs Specialist
[email protected]
(310) 997-7123

Read District Fact Sheet

Kern River Valley

Kevin McCusker
Manager of Community Affairs
[email protected]
(559) 624-1697

Read District Fact Sheet

King City

Rob Seeley
Regional Community Affairs Specialist
[email protected]
(408) 345-3381

Read District Fact Sheet

Livermore

Rob Seeley
Regional Community Affairs Specialist
[email protected]
(408) 345-3381

Read District Fact Sheet

Los Altos

Rob Seeley
Regional Community Affairs Specialist
[email protected]
(408) 345-3381

Read District Fact Sheet

Marysville

Shannon McGovern
Regional Community Affairs Specialist
[email protected]
(209) 715-0252

Read District Fact Sheet

Oroville

Shannon McGovern
Regional Community Affairs Specialist
[email protected]
(209) 715-0252

Read District Fact Sheet

Palos Verdes

Angie Gilbride
Regional Community Affairs Specialist
[email protected]
(310) 997-7123

Read District Fact Sheet

Redwood Valley

Shannon McGovern
Regional Community Affairs Specialist
[email protected]
(209) 715-0252

Read District Fact Sheet

Salinas

Rob Seeley
Regional Community Affairs Specialist
[email protected]
(408) 345-3381

Read District Fact Sheet

Selma

Kevin McCusker
Manager of Community Affairs
[email protected]
(559) 624-1697

Read District Fact Sheet

Travis Air Force Base

Shannon McGovern
Regional Community Affairs Specialist
[email protected]
(209) 715-0252

Read District Fact Sheet

Stockton

Shannon McGovern
Regional Community Affairs Specialist
[email protected]
(209) 715-0252

Tesoro Viejo

Kevin McCusker
Manager of Community Affairs
[email protected]
(559) 624-1697

Visalia

Kevin McCusker
Manager of Community Affairs
[email protected]
(559) 624-1697

Read District Fact Sheet

Westlake

Angie Gilbride
Regional Community Affairs Specialist
[email protected]
(310) 997-7123

Read District Fact Sheet

Willows

Shannon McGovern
Regional Community Affairs Specialist
[email protected]
(209) 715-0252

Read District Fact Sheet