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 ...

Snow showers and wintry weather came to Hetch Hetchy Reservoir in Yosemite National Park on May 2 during a visit by San Francisco officials to celebrate the centennial of O’Shaughnessy Dam, the ...

Another improvement to the Hetch Hetchy water system was marked Saturday after the completion of three crucial projects and the re-dedication of the Mt. Davidson plaque during a ceremony at the park.

Millions of gallons of water have been lost from a 54-inch regional transmission line that broke at Junipero Serra County Park in San Bruno on Monday night, a San Francisco Public Utilities Commission ...

In another sign that California's drought is easing, San Francisco captured more than a year's worth of water in just one month's time. The tremendous inflow to city reservoirs during the recent ...