Nizva

The Nizva (Низьва) is a river in Perm Krai, Russia, a left tributary of the Kolva, which in turn is a tributary of the Vishera. The Nizva is 71 km long, and its drainage basin covers 590 km2. It flows into the Kolva 51 km from the Kolva's mouth. The main tributaries are Baydach (left) and Vyrya (right).