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Boil Water Notice for Granada Hills and Porter Ranch Areas

Posted on 08/06/2025
LADWP workers putting cases of water in residents cars

The Los Angeles Department of Water and Power (LADWP) has issued a Boil Water Notice for residents affected by the water outage in Porter Ranch and Granada Hills. 

Out of an abundance of caution, consumers are strongly advised to follow health and safety guidelines while LADWP crews conduct water quality testing. 

Until further notice, all tap water should be brought to a rolling boil for at least one full minute before it is used for drinking, cooking, brushing teeth, or washing produce. This measure is necessary to reduce the risk of stomach or intestinal illness and should be followed carefully to ensure public health and safety. Visit ladwpnews.com for updates as the repairs continue.

To check if your address is in the area affected by the Boil Water Notice, click here.