The deadly fires have destroyed at least 1,000 homes, businesses, and other structures, according to Los Angeles County Fire Chief Anthony Marrone.

Many residents fled the Altadena and Pasadena area due to the blaze that has consumed more than 10,000 acres with zero containment, according to Lisa Derderian, a city of Pasadena’s information officer. More than 800 people were at the evacuation center, Red Cross volunteers said Wednesday morning.

A Do-Not-Drink Water order was issued for Pasadena and evacuated zones of the Eaton Fire, Pasadena Water and Power announced Wednesday.

The Los Angeles County Sheriff's Department announced an unsafe water alert for Pasadena residents in Eaton Fire evacuation areas.