Commuters were advised to avoid Sunset Boulevard near
The flooding was caused by a break in a 30-inch water main, which burst about 3:30 p.m. Tuesday, sending up to 10 million gallons of water onto parts of UCLA and Sunset Boulevard, according to the Los Angeles Department of Water and Power.
Crews were expected to work throughout the day Wednesday to repair the broken high-pressure main, complicating the morning rush-hour commute for scores of drivers.
"There's almost no chance that any portion of Sunset around UCLA will be open," Councilman Paul Koretz said at a news conference Tuesday night.
"People should avoid the area unless absolutely necessary," Garcetti said in a statement.
The 90-year-old water main ruptured shortly before 3:30 p.m. in the 10600 block of Sunset Boulevard, fire officials said.
The water flooded the campus from a 15-foot-wide hole on Sunset, a short distance from UCLA. At one point, the geyser spewed water as high as 30 feet into the air, officials said.
Firefighters helped five people escape two underground parking garages that were flooded with torrents of water. Firefighters searched about 200 cars but found no other victims, a
An LAFD swift-water rescue team with four inflatable boats was at the scene, standing by in case people were stranded.
Nearly 3 feet in diameter, the ruptured high-pressure water main delivers 75,000 gallons a minute to the area.
Water also found its way into several campus buildings, including the recently renovated Pauley Pavilion. The extent of the damage was unknown Tuesday night.
Jim McDaniel, a DWP senior assistant general manager, said Tuesday night that crews had to battle rush-hour traffic to get to the scene on Sunset. Once there, he added, the crews had to figure out which valves needed to be closed.
"We had to do research to get to the correct valve," McDaniel said. Closing the wrong valves, he said, would have left people without water.
The campus will remain open Wednesday, university officials said.