We take great pride in what we do and we hold ourselves to the highest standards in delivering safe, clean, reliable and affordable drinking water to the people we serve. Each year, we provide customers with a water quality report for their area.

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SONOMA COUNTY FIRE:  CALIFORNIA AMERICAN WATER LIFTS DO-NOT-DRINK ORDER FOR MOST LARKFIELD DISTRICT CUSTOMERS IN SONOMA COUNTY arrow

Wednesday, October 18, 2017
COPY AND PASTE THIS LINK FOR A MAP OF THE AREA:  https://dnnh3qht4.blob.core.windows.net/portals/2/News%20and%20Community/Larkfield%20(002).jpg?... Read More

SONOMA COUNTY FIRE: CALIFORNIA AMERICAN WATER LIFTS DO-NOT-DRINK ORDER FOR MOST LARKFIELD DISTRICT CUSTOMERS IN SONOMA COUNTY arrow

Monday, October 16, 2017
Some customers will remain without drinkable water due to extensive damage   LARKFIELD, Calif. (October 16, 2017) – California Americ... Read More

Wise Water Use arrow

We are all responsible for helping to protect our water supply and to make sure it is available for future generations. There are many ways you can help by using water wisely. Read more.

District Rebate and Resources arrow

California American Water customers have done a great job responding to the drought and have saved more than 9 billion gallons of water.

Welcome to California American Water! We’re here to help and to provide you with important information about your service.

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Water Learning Centerarrow

Value of Water

What household necessity costs about a penny a gallon? Water! Water is very easily taken for granted, but no other resource is as necessary. Read more about its critical importance to our lives.

The Water Cycle

Where does the water we drink and cook with come from? The water cycle is in constant motion and flows through its process. Read more about the changes it undergoes every minute of every day.