Rovni Lake
Serbia
Rovni Lake (Serbian, Rovni ezero) is a water reservoir in western Serbia, created by damming the Jablanica river. It is located between the villages of Stubo and Rovni, 15 km (9.3 mi) from the city of Valjevo. The construction of the Stubo-Rovni dam was completed in September 2015. The lake is an integral part of the regional water management system "Rovni" providing water supply for the cities of Valjevo, Lazarevac, Lajkovac, Ub and Mionica.
Reservoir data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).