Ubort
The 883rd longest river in the world
The Ubort (Belarusian, Ubarć) is a river in Zhytomyr Oblast (Ukraine) and Gomel Region (Belarus), a right tributary to the Pripyat in the Dnieper river basin. It is 292 kilometres (181 mi) long, and has a drainage basin of 5,820 square kilometres (2, 250 sq mi). The Ubort is fed mostly by melting snow (~70%) and peaks during the spring run-off, usually mid-March to early May, and maintains an even, albeit lower, flow during the summer months. It can freeze as early as mid-November or as late as January, and the ice breaks up as early as mid-February or as late as mid-April.
Flows through: Ukraine.
River data from Wikidata (CC0); lengths normalised to a common unit.