As the Rim Fire blazed out of control in California’s Yosemite National Park last month, the people of the San Francisco Bay Area, 167 miles west, started getting nervous. The fire, with its billowing ...

an Francisco Mayor London Breed and a gaggle of water officials gathered in the northwest corner of Yosemite National Park on Tuesday to celebrate the centennial of the creation of the Hetch Hetchy ...

Since the early 1930s, San Francisco’s drinking water has flowed from the Hetch Hetchy Valley of northwestern Yosemite, funneling through a myriad of pipes along 167 miles, before landing in city ...

YOSEMITE NATIONAL PARK – Another big payoff from the January storms, San Francisco's water storage system is just about full. That includes Hetch Hetchy in Yosemite National Park, which will likely ...

Two years after losing in court and six years after being rejected by voters, a Berkeley environmental group is continuing its long-running battle to drain Hetch Hetchy Reservoir, a linchpin of the ...

How good is San Francisco's new bottled water? To find out, The Chronicle's Food section staff conducted an informal tasting, pitting Hetch Hetchy Mountain Water against eight other popular bottled ...

Add Yahoo as a preferred source to see more of our stories on Google. SAN FRANCISCO (KRON) — One of the perks of living in San Francisco is you can turn on your kitchen faucet, drink straight out of ...

Activists lobbying to drain the Hetch Hetchy Reservoir face many obstacles as a $4.3 billion overhaul begins on San Mateo County's main water system, but the plan to restore Yosemite's Hetch Hetchy ...

The San Francisco Public Utilities Commission project that replaced the flow of pure Hetch Hetchy water to The City with a backup supply of filtered water from Cherry Reservoir will end sooner than ...

SAN FRANCISCO (KRON) — One of the perks of living in San Francisco is you can turn on your kitchen faucet, drink straight out of the tap, and enjoy the freshness. That is because San Francisco’s tap ...