The Osered (russian: Осере́дь) is a river in

Voronezh Oblast Voronezh Oblast (russian: Воронежская область, Voronezhskaya oblast) is a federal subject of Russia (an oblast). Its administrative center is the city of Voronezh. Its population was 2,308,792 as of the 2021 Census. Geography V ...

Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...

. It is a tributary of the

Don Don, don or DON and variants may refer to: Places *County Donegal, Ireland, Chapman code DON *Don (river), a river in European Russia *Don River (disambiguation), several other rivers with the name *Don, Benin, a town in Benin *Don, Dang, a vill ...

. It has a total length of and a

drainage Drainage is the natural or artificial removal of a surface's water and sub-surface water from an area with excess of water. The internal drainage of most agricultural soils is good enough to prevent severe waterlogging (anaerobic condition ...

area of .«Река Осередь (Осеред, балка Осеред)»
Russian State Water Registry

References

Rivers of Voronezh Oblast {{Russia-river-stub