Erkalnadeipur

Erkalnadeipur

 

a river in the Yamal-Nenets National Okrug, Tiumen Oblast, RSFSR. The Erkalnadeipur is a right tributary of the Aivasedapur River (Pur River basin). Length, 423 km; basin area, 7,210 sq km. The river originates in the eastern part of the Sibirskie Uvaly uplands, flowing first to the west and then to the north. It is meandering and is fed in various ways. From May to June the river is in flood, and there are flash floods in late summer and fall. The Erkalnadeipur’s average water flow is approximately 60 cu m per sec.