Dyagaryn

The Dyagaryn flows through the Arctic country between the Lena and Yana basins to the Laptev Sea. Its mouth lies near that of the Kuolay on Buor-Khaya Gulf. Tributaries including the Kuranakh-Sala and Onkuchakh feed its course through a region of northern rivers and tundra. Long winter ice and a brief summer thaw govern the waterways along this exposed stretch of coast.