Kiri Dam
The 928th tallest dam in the world
The Kiri Dam is in Shelleng local government area of Adamawa State in the north east of Nigeria, damming the Gongola River. It is a 1.2 km long, 20 m high zoned embankment with an internal clay blanket. The dam was mainly completed in 1982. The reservoir has a capacity of 615 million m³.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).