Mizan Dam
The 928th tallest dam in the world
Mizan Dam (Band-e Mizan) is a historic dam from the Sasanian era and a part of Shushtar Historical Hydraulic System, located in the island city of Shushtar, Khuzestan Province, Iran. Mizan Dam was registered on UNESCO's list of World Heritage Sites in 2009 and is Iran's 10th cultural heritage site to be registered on the United Nations' list together with the 12 other historical bridges, dams, canals, and buildings as Shushtar Historical Hydraulic System.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).