| Sardasht Dam | |
| Location Map: | Iran |
| Location Map Size: | 280px |
| Coordinates: | 36.0811°N 45.5664°W |
| Country: | Iran |
| Location: | Sardasht, Sardasht County, West Azerbaijan |
| Status: | operational |
| Construction Began: | 2011 |
| Opening: | 2018 |
| Owner: | Iran Water and Power Resources Development Company |
| Dam Type: | Embankment, rock-fill earth core |
| Dam Height: | 1160NaN0 |
| Dam Length: | 2750NaN0 |
| Dam Crosses: | Little Zab |
| Res Capacity Total: | 5450000000NaN0 |
| Plant Capacity: | 150 MW |
| Plant Annual Gen: | 482 GWh |
The Sardasht Dam (Persian: سد سردشت) is an embankment dam on the Little Zab 130NaN0 southeast of Sardasht in the Iranian province of West Azerbaijan. Reconnaissance studies for the dam were completed in 1999 by Moshanir Consulting Engineers Company.[1] It is a 1160NaN0 tall and 2750NaN0 long rock-fill earth core dam. It has a hydroelectric power station with an installed capacity of 150 MW and expected annual generation of 482 GWh.[2] The construction contract for the dam was awarded in 2009.[3] [4] Official construction on the dam began in 2011.[5] The river diversion tunnels were complete in November 2012 in a ceremony attended by Iran's Ministry of Energy Majid Namjoo.[6] The dam began to impound its reservoir on 22 June 2017.[7]