Bela Reka Lake
Voždovac, Serbia · built 1988
Bela Reka (Serbian Cyrillic), is an artificial lake in Ripanj, a suburb of Belgrade, the capital of Serbia. It was created in 1988 on the stream of the same name, as part of a project to prevent floods on the territory of Belgrade. In time it became a popular fishing location and in 2021 survey began to judge lake's declaration as a natural monument due to its undisturbed nature.
Reservoir data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).