Vazuza River

The Vazuza is a river in Novoduginsky and Sychyovsky districts of Smolensk Oblast and Zubtsovsky District of Tver Oblast, Russia, a tributary of the Volga River. It is long, and its drainage basin covers . The lower part of the river has been transformed into Vazuza Reservoir. The towns of Sychyovka and Zubtsov are located on the banks the Vazuza (the latter at its confluence with the Volga). The main tributaries of the Vazuza are the Kasnya River, the Gzhat River (both right), and the Osuga River (left).