Diablo Water District

Due to the COVID-19 pandemic, our office remains closed to the public.

Please click here for bill payment options.

Monday, January 17 Site Map

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mtgdocs/2039/April-2020-Board-Packet-Signed.pdf

Open Monday – Friday
8:00 a.m – 12:00 p.m.
1:00 p.m. – 5:00 p.m.

Closed: 12:00 p.m – 1:00 p.m.

Email: customers@diablowater.org

Phone: (925) 625-3798

Fax: (925) 625-0814

87 Carol Lane, Oakley, CA

Mail: P.O. Box 127
Oakley, CA 94561-0127