Vorona River (Russia)

Vorona (Russian: Ворона) is a river in the Penza, Tambov, and Voronezh oblasts in Russia. It is a right tributary of the Khopyor River, and is 454 kilometres (282 mi) long, with a drainage basin of 13,200 square kilometres (5,100 sq mi). The average discharge at the mouth is 41.5 cubic metres per second (1,470 cu ft/s). The river is frozen over from the beginning of December to the first half of April.

Map of p. Vorona, Russia

The towns of Kirsanov, Uvarovo, and Borisoglebsk are along the Vorona.