An electrician replaces a security camera overlooking a section of Hoover Dam as the structure receives updates replacing some equipment as old as the dam which was opened in 1955 to supply water for Columbus. My Final Photo for May 10, 2022.

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An electrician replaces a security camera overlooking a section of Hoover Dam as the structure receives updates replacing some equipment as old as the dam which was opened in 1955 to supply water for Columbus. My Final Photo for May 10, 2022.