The Pizhma () is a river in Nizhny Novgorod and Kirov Oblasts in Russia, a tributary of the Vyatka. The length of the river is 305 km, the area of its basin is 15,000 km2.«Река Пижма», Russian State Water Registry The Pizhma freezes up in mid-November and stays icebound until the second half of April. The Pizhma is navigable within 144 km of its estuary. The Nemda is a right tributary of the Pizhma.
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