
Aug 5, 2012

This pre-1913 file photo shows the Hetch Hetchy Valley in Yosemite National Park, Calif. This fall San Franciscans will vote on a local measure with national implications: it could return to the American people a flooded gorge described as the twin of breathtaking Yosemite Valley. Voters will decide whether to drain a 117-billion-gallon Hetch Hetchy reservoir in Yosemite National Park, exposing for the first time in 80 years a glacially carved, granite-ringed valley of towering waterfalls 17 miles north of its more famous sibling.
(AP Photo/Bancroft Library via Environmental Defen
By JASON DEAREN and TRACIE CONE ASSOCIATED PRESS
Published: Saturday, August 4, 2012 at 2:28 p.m.
Last Modified: Saturday, August 4, 2012 at 2:28 p.m.
YOSEMITE NATIONAL PARK — This fall San Franciscans will vote on a local measure with national implications: It could return to the American people a flooded gorge described as the twin of breathtaking Yosemite Valley.
Voters will decide whether they want a plan for draining the 117-billion-gallon Hetch Hetchy reservoir in Yosemite National Park, exposing for the first time in 80 years a glacially carved, granite-ringed valley of towering waterfalls 17 miles north of its more famous geologic sibling.
The November ballot measure asks: Should city officials devise a modern water plan that incorporates recycling and study expansion of other storage reservoirs to make up the loss?
The measure could eventually undo a controversial century-old decision by Congress that created the only reservoir in a national park and slaked the thirst of a city 190 miles away.
The battle over Hetch Hetchy, first waged unsuccessfully by naturalist John Muir, had turned the Sierra Club from an outdoors group into an environmental powerhouse. The fight gained momentum in recent years when unlikely allies joined forces.
On one side are Republican lawmakers and environmentalists, including Ronald Reagan’s former interior secretary, who want the dam removed and valley restored. On the other are Democratic San Franciscans, led by Sen. Dianne Feinstein and Rep. Nancy Pelosi, fighting to hold onto the city’s famously pure drinking water in a drought-prone state.
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