Today was a 3-fer: the Buffalo Bill Dam, breakfast out at Our Place and the Buffalo Bill Center of the West, in that order. The dam is on our way into town and we decided to stop there first and have breakfast later. Knowing how long we’d stay at the Dam, we also had a bowl of fruit and yogurt to tide us over.
Buffalo Bill Dam & the Shoshone Project
Buffalo Bill is well known for his Wild West Shows, but that’s not all he got involved in. He was also interested in getting a reliable source of water in the the valley here so that it could grow. (The main river in the valley is the Shoshone, which was originally called by John Colter the Stinking Water because of the sulphur odors that permeated the area. Someone thought ahead to future tourisms and suggested that maybe ‘Stinking Water’ might not be the most attractive name. The Wyoming legislature passed a law in 1901 renaming the river.) Cody and a few friends planned a canal to divert water from the Shoshone River but ran out of capital before they could begin their project. They then joined with the County Commissioners to ask the federal government to help with irrigation and this project was one of the first projects undertaken by the newly formed Federal Bureau of Reclamation.
It was designed to be the tallest dam in the world at 325’ and the workers kept track of the height, measuring it against another dam. In this picture, the height of the current highest dam, the Croton Dam, is the black line in the middle of the picture, the projected height of the Shoshone Dam is the white print at the top of the picture. They had another picture with the National Capital superimposed onto the dam.
Second, there were no natural deposits of sand and gravel at the site so they had to grind down the granite: pieces weighing from 25 lbs to 250 lbs were hand placed in the concrete. Third, the terrain itself was a huge obstacle: the canyon was deep and steep. My favorite picture is the one below showing the catwalk over the dam construction. Want to walk along this?
Neat pictures throughout the VC and we looked at them all. In the end, there have been bigger dams built across larger rivers but the engineering theories and lessons learned at this dam made a more exact science out of dam building. They also built a new road through the canyon from Cody to Yellowstone and it wasn’t long for the first tourists to try the road out.
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