Ruzizi I Hydroelectric Power Station
The 928th tallest dam in the world
Ruzizi I Hydroelectric Power Station (Centrale Hydroélectrique Ruzizi II) is a 29.8 megawatts (40, 000 hp) hydroelectric power station on the Rusizi River between Rwanda and the Democratic Republic of the Congo.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).