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What is your water bill saying to you?
Understanding your usage will help you find ways to save – water and money! Sign up for leak alerts, usage alerts, and more!

2024 Contra Costa County Local Hazard Mitigation Plan!

As part of our ongoing efforts to make the County more disaster-ready and resilient, the Contra Costa County Office of Emergency Services (OES) is seeking public feedback on the 2024 Local Hazard Mitigation Plan (LHMP).

Lose Your Lawn, Gain a Garden

When in drought… rip it out… your lawn, that is! Most water use is found outside. Get rid of that lawn and gain a garden… and a rebate!

Take the Guesswork Out of Bill Pay

Bill pay doesn’t have to be a burden. Signing up for auto withdrawal simplifies your life and makes paying your bill easy and effortless.

Say goodbye to sprinkler surprises!

Don't be surprised with high water use and bills - monitor your water usage down to the hour and take control with our leak alert system. Let your portal work for you!

District News

April Board Meeting Will Be Held Via Conference Call

April 20, 2020

April Board Meeting – For the agenda and ways to participate, visit our Agenda/Minutes page click here.

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District office closed to public at least through May 3rd, see payment options here

April 3, 2020

Due to the COVID-19 pandemic and Local Health Officer Shelter in Place order the District office will be closed at least through May 3rd. We encourage our customers to mail payments, use the drop box outside the office (left of front door), sign up for online payment, or call us to process a payment via […]

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Due to Shelter in Place Order – March 25th Board Meeting is a Conference Call

March 20, 2020

Diablo Water District office is closed to public until further notice. However, the March 25th Board meeting will be conducted via conference call and the public is welcome to join. Conference call information is on the Agenda (

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