Koppies Dam
The 928th tallest dam in the world
Koppies Dam is a combined gravity and arch type dam located on the Renoster River, near Koppies, Free State, South Africa. The Koppies Dam Nature Reserve contains the dam. It was established in 1911 and its primary purpose is to serve for irrigation and domestic use. The hazard potential of the dam has been ranked high (3).
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).