The Iranian government planned Sivand Dam for over 10 years, with a location on the Polvar River in the Tangeh Bolaghi (Bolaghi Gorge) in between the ruins of Persepolis and Pasargadae.
For over ten years, the Iranian government has been planning the construction of the Sivand Dam, situated on the Polvar River within the Tangeh Bolaghi (Bolaghi Gorge), a location that lies between the remnants of Persepolis and Pasargadae.