The Shoshone Project became one of the first federal water development projects undertaken by the newly formed Reclamation Service, later known as the Bureau of Reclamation. After Reclamation took over the project in 1903, investigating engineers recommended constructing a dam on the Shoshone River in the canyon west of Cody. Construction of the Shoshone Dam started in 1905, a year after the Shoshone Project was authorized. When it was completed in 1910, it was the tallest dam in the world. Almost three decades after its construction, the name of the dam and reservoir was changed to Buffalo Bill Dam by an act of Congress.