20M Gallons of Water Lost in UCLA Main Break

Workers push water down a set of stairs on the UCLA campus, which was flooded by a broken thirty inch water main in the Westwood section of Los Angeles July 29, 2014. The 100-year old water main flooded parts of the campus and stranded motorists on surrounding streets. REUTERS/Jonathan Alcorn (UNITED STATES - Tags: ENVIRONMENT DISASTER) JONATHAN ALCORN / Reuters

Up to 20 million gallons of water gushed onto Sunset Boulevard after pipes ruptured and blew open a 20-foot wide, 10-foot deep sinkhole in Westwood.

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