[Update: As of 5:50 a.m. Monday, DWP said power was fully restored to all customers]
CHATSWORTH (CBSLA.com) — More than 4,000 customers in the areas of Chatsworth and Porter Ranch lost power Sunday evening.READ MORE: Flight From New York's JFK To John Wayne Airport Diverts To Denver After Flight Attendant Attacked By Passenger
A shut-down of a distribution station was the cause of the outage, according to DWP.READ MORE: Clippers Lose to Cavaliers 92-79
The power outage occurred at 6:50 p.m., said a spokesperson for DWP.
By 8 p.m. Sunday, DWP said power was restored to nearly half of their customers with only about 1,993 still without electricity.MORE NEWS: Beverly Hills Police Department Accused Of Racial Profiling
DWP said they expected full restoration of service to occur between 4 and 5 a.m. Sunday.