Uyandina River

Uyandina River (Russian: Уяндина) is a river in Yakutia in Russia, a left tributary of the Indigirka River. It is formed by the confluence of the Irgichyan and Baky Rivers. The length of the Uyandina is 586 kilometres (364 mi). The area of its drainage basin is 177,000 square kilometres (68,000 sq mi). The Uyandina freezes up in October and remains icebound until late May or early June.

Coordinates: 68°24′15″N 145°49′56″E / 68.4042°N 145.8322°E / 68.4042; 145.8322