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Chula Vista Office of Communications
Friday August 25th, 2023 :: 09:16 a.m. PDT


Boil Water Advisory for Customers of Cal American Water Company

The City of Chula Vista is aware of the Boil Water Advisory issued by the County of San Diego affecting parts of San Diego County, including Imperial Beach and portions of San Diego, Coronado and Chula Vista. The map of affected areas provided by Cal American Water Company mistakenly identified a large portion of Chula Vista. Cal American is working to update the map. Chula Vista residents and businesses impacted were notified directly by Cal American yesterday.

The City will continue to monitor the situation and will be coordinating with the County, State, and California American Water Company on any additional response actions.

Customers of Sweetwater Authority are not impacted. More information is available on their website:

Chula Vista Office of Communications
276 4th Ave
Chula Vista, CA 91910

Emergency: 9-1-1

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