USA Nevada/Arizona border - Hoover Dam on the Colorado River, Lake Mead. Warning sign. Drought low water June 2010.

- Image ID: BNRBJ1
USA Nevada/Arizona border - Hoover Dam on the Colorado River, Lake Mead. Warning sign. Drought low water June 2010.
David Kilpatrick / Alamy Stock Photo
Image ID: BNRBJ1
Location: Hoover Dam, Lake Mead, Nevada, USA