Saumalkol, Aiyrtau District

Saumalkol (Саумалкөл; Саумалколь) is a salt lake in Aiyrtau District, North Kazakhstan Region, Kazakhstan.

The lake is surrounded by agricultural fields. The district capital Saumalkol town, formerly Volodarskoye, is located by the northwestern banks. The village of Krasnogorka lies near the eastern shore.

Geography
Saumalkol is an endorheic lake in the Kazakh Uplands. It is part of the Ishim River basin. Since the water is salty and has high mineral content it is not suitable for drinking. Lake Shalkar lies 10 km to the southeast and Ulken Koskol 13 km to the northeast.

The lake is fed mainly by snow and groundwater. Four small rivers flow into its banks. The southern shores are overgrown with reeds. There are fish living in the lake.