O'Shaughnessy Dam, which provides water and electricity to extensive areas of Northern California was finished in 1923 in the Hetch Hetchy Valley.

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Size: 2000px × 2992px
Location: Hetch Hetchy Reservoir, California, USA
Photo credit: © Jeremiah Zamora / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: american, california, dam, formations, gloomy, granite, hetch, hetchy, landscape, mountains, national, nevadas, outdoors, park, recreation, reservoir, river, sierra, skies, tuolumne, usa, west, yosemite