Letsibogo Dam
The 928th tallest dam in the world
The Letsibogo Dam is a dam on the Motloutse River in Botswana, built to initially provide water to the industrial town of Selebi-Phikwe and surrounding areas, with the potential for use in irrigation. The dam now supplies Gaborone, the capital of the country, via a 400 kilometres (250 mi) pipeline, as well as major villages along the pipeline route.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).