Buchanan Dam
The 928th tallest dam in the world
The Buchanan Dam is a multiple arch dam located on the Colorado River of Texas. The dam forms Lake Buchanan and was the first dam to be completed in the chain of Texas Highland Lakes. The dam is used for generating hydroelectric power and for flood control and is located about 12 miles (19 km) west of Burnet, Texas.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).