![](http://www.alamy.com/thumbs/6/0F316935-C50D-475D-977B-32DDBAF3E27E/BNRBJ1.jpg)
USA Nevada/Arizona border - Hoover Dam on the Colorado River, Lake Mead. Warning sign. Drought low water June 2010.
Size: 4272px × 2848px
Location: Hoover Dam, Lake Mead, Nevada, USA
Photo credit: © David Kilpatrick / Alamy / Afripics
License: Royalty Free
Model Released: No
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