Brouwersdam
The 928th tallest dam in the world
The Brouwersdam is the seventh structure of the Delta Works in the Netherlands, forming a barrier across the former estuary known as the Brouwershavense Gat. As a result, the area of water became known as the Grevelingenmeer.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).