 the reservoir has a surface area of 21.52 (20.29) km², a total capacity of 210 million m³ and a length of almost 50 km.The maximum (average) depth of the reservoir is 34 (9.7) m.

The power plant contains 4 Kaplan turbine-generators with a total nameplate capacity of 262.8 MW.Maximum (minimum) hydraulic head is 34 (20) m. Maximum flow is 225 m³/s per turbine.