Hoover Dam Overflow 1983
Nov. 5, 2024
ipernity: Geology - The Flood of 1983 by slgwv Vintage Las Vegas on Twitter: "Hoover Dam, July 22, 1983. The spillway tunnels have only been used twice, for testing in 8/6/41 and because of flooding in \ Dramatic images show water disappearing from Lake Mead Hoover Dam Overflow 1983