Lake Arthur Dam
The 928th tallest dam in the world
Lake Arthur Dam is an earth-fill type dam located on the Tarka River, near Cradock, Eastern Cape, South Africa. It was established in 1924 and serves mainly for irrigation purposes. 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).