Karasu (Euphrates)
The 883rd longest river in the world
The Karasu (Turkish for 'black water') or Western Euphrates is a long river in eastern Turkey, one of the two sources of the Euphrates. It has a length of about 450 km. To the ancient Greeks the river was known as the Telebóas.
Flows through: Turkey.
River data from Wikidata (CC0); lengths normalised to a common unit.