Rybinsk Reservoir
The lake has an approximately round shape with a diameter of . Its area is , and the area of its basin is . Lake Vozhe drains into the Sheksna River, which is a tributary of the Rybinsk Reservoir of the Volga River. The Sheksna flows out of the eastern corner of the lake. The main tributaries of Lake Beloye are the Kovzha, the Kema, and the Megra.