The Bityug (russian: Битюг) 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 ...

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-eigh ...

, a left

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainag ...

of the Don. Its upper reaches are located in

Tambov Oblast Tambov Oblast (russian: Тамбо́вская о́бласть, ''Tambovskaya oblast'') is a federal subject of Russia (an oblast). Its administrative center is the city of Tambov. As of the 2010 Census, its population was 1,091,994. Ge ...

. The Bityug is long, with a basin of .«Река Битюг»
Russian State Water Registry There are more than 400 lakes in the Bityug basin. The river freezes up in mid-December and stays icebound until late March or early April.

References

Rivers of Voronezh Oblast Rivers of Tambov Oblast {{Russia-river-stub