A new bridge spans the Colorado River near the dam that came to symbolize America’s great promise—and changed the American West forever.
On December 21, 1928, President Coolidge signed the act authorizing construction of a civilian engineering project, the likes of which the world had never seen: a 726-foot-tall concrete structure that would dam the wild and flood-prone Colorado River at a cost of $49 million. By 1931, as the Great Depression continued to erode national confidence, the dam came to symbolize American resilience, its can-do spirit, and know-how. On this, the 75th anniversary of the year of its dedication, Hoover Dam requires no major repairs and is universally acknowledged as one of the great examples of engineering prowess.
“Ten thousand River Commissions,” wrote Mark Twain, “cannot tame that lawless stream.” But James Eads came close.
The Mississippi is flooding again as I write. The waters will have subsided by the time these words are printed, but the cleanup and the payments will continue inexorably. Congress has just voted some $2.5 billion in federal flood relief.