Aktay

The Aktay (Актай) or Aqtay (Актай) is a river in Tatarstan, Russian Federation, a left-bank tributary of the Volga, falling into the Kuybyshev Reservoir near Izmeri. It is 89 km long, and its drainage basin covers 1016 km2.

The major tributaries are Chelninka, Salmanka, and Romodanka. The maximal mineralization is 500 to 700 mg/L. The average sediment deposition at the river mouth each year is 71 mm. Drainage is regulated. In the upper stream use to dry. Bazarnye Mataki is along the river.