Dear California Water Service Customer,

We will be performing scheduled maintenance from Saturday, July 20 at 9:00 p.m. to Sunday, July 21 at 2:00 a.m. PDT. During this period, you will not be able to log into your account, use the Pay Your Bill link on www.calwater.com, or make payments by phone.

We apologize for any inconvenience this may cause and thank you for your patience during this time.
California Water Service

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California Water Service