The Teton Dam Disaster

While cameras rolled, the newly completed Teton Dam collapsed shortly before noon on June 5, 1976. The resulting wall of water, 80 billion gallons strong, battered town after town during its three-day rampage through the Upper Snake River Valley in eastern Idaho. Impounding the flood-prone Teton River, the U.S. Bureau of Reclamation dam failed during the reservoir's initial fill, ripping homes from foundations, drowning thousands of livestock, and stripping acres of valuable topsoil. Amazin...