BRENTWOOD, Calif. (KTVU) - UPDATE: The fires were contained by 8:30 on Saturday night.
Firefighters are battling three vegetation fires near Brentwood Saturday morning.
The fires broke out early Saturday morning off of Deer Valley Road and Marsh Creek Road, west of Brentwood.
CalFire says the fires total 240 acres.
Crews have contained two of the fires and are working to gain control of the other.
There is no word yet on any damages and no injuries have been reported.