In the last several years, San Francisco has added underground cisterns for a citywide total of 222, many holding up to 75,000 gallons of water ... the city expand the supply with a target ...

The San Francisco Public Utilities Commission has just issued its 2005 edition of the history of the municipal water department and the Hetch Hetchy system. The PUC will hand out free copies of ...

SAN FRANCISCO ... Hetchy water with groundwater from the aquifer. "This water is safe and reliable and will continue to be safe and reliable," said Ritchie. "It will be part of a good supply ...

SAN FRANCICO (KCBS)— San Francisco city officials say you won't notice a thing when they start mixing groundwater into the pristine Hetch Hetchy water supply. The plan is to try and boost ...

Firefighters battling the five-alarm Mission Bay blaze had to tap into San Francisco's rarely used emergency backup water supply when regular ... Bay on the Bay Area map ...

The 100-year-old water supply system was tapped when crews ran low on water. Source San Francisco Chronicle March 13--Firefighters battling the five-alarm Mission Bay blaze had to tap into San ...

SAN FRANCISCO—Crews battled Sunday to keep a massive wildfire from potentially closing this city's main water supply, a reservoir high in the Sierra Nevada whose water could become temporarily ...