Kolva River (Perm Krai)
From Wikipedia, the free encyclopedia
- Kolva is also a river in northern Russia, see Kolva River (Usa).
Kolva River (Russian: Колва) is a river in Perm Krai in Russia. It is a right tributary of the Vishera River of the Kama basin. The length of the river is 460 km (286 miles). The area of its basin 13,500 km² (5210 sq mi). The Kolva River freezes up in early November and stays under the ice until late April–early May. The river is navigable within 200-250 km (125 - 150 miles) from its estuary during the high water season. The town of Cherdyn is located on the Kolva River.