Dulgalakh
The Dulgalakh is a river in Yakutia, the left, western source river of the Yana. Its length is and its basin size.Course
The Dulgalakh rises on the northern slopes of Verkhoyansk Range. It flows through Kobyaysky and Verkhoyansky districts. Above Verkhoyansk it merges with the Sartang forming the Yana.
