Nierji Dam
The 928th tallest dam in the world
The Nierji Dam is an embankment dam on the Nen River just north of Morin Dawa and on the border of Inner Mongolia and Heilongjiang Province, China. The dam was constructed between 2001 and 2006 for several purposes to include hydroelectric power generation, flood control, navigation and water supply.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).