Einsiedel Dam
The 928th tallest dam in the world
Einsiedel Dam (Talsperre Einsiedel) is located in the German Free State of Saxony. Its reservoir supplies drinking water to Chemnitz and, in conjunction with the Central Ore Mountains reservoir system, that includes the reservoirs of Neunzehnhain I, II and Saidenbach also supplies water to the entire region covered by the South Saxony Long Distance Water Association (Zweckverband Fernwasser Südsachsen).
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).