Hoover Dam Overflow 1983
Sept. 13, 2024
Hoover Dam Spillway Overflow 1983 - YouTube In 1983, plywood was all that kept Glen Canyon Dam from overflowing Hoover Dam | Bureau of Reclamation Hoover Dam Overflow 1983
Sept. 13, 2024
Hoover Dam Spillway Overflow 1983 - YouTube In 1983, plywood was all that kept Glen Canyon Dam from overflowing Hoover Dam | Bureau of Reclamation Hoover Dam Overflow 1983