Daryan Dam
Daryan Dam | |
---|---|
![]() ![]() Location of Daryan Dam in Iran | |
Country | Iran |
Location | Daryan, Kermanshah Province |
Coordinates | 35°09′07.89″N 46°18′29.81″E / 35.1521917°N 46.3082806°ECoordinates: 35°09′07.89″N 46°18′29.81″E / 35.1521917°N 46.3082806°E |
Purpose | Water diversion for irrigation, power |
Status | Under construction |
Construction began | 2009 |
Opening date | 2018 |
Owner(s) | Iran Water and Power Resources Development Co |
Dam and spillways | |
Type of dam | Embankment, rock-fill with clay-core |
Impounds | Sirvan River |
Height (foundation) | 169 m (554 ft) |
Height (thalweg) | 146 m (479 ft) |
Length | 368 m (1,207 ft) |
Dam volume | 9,700,000 m3 (7,864 acre⋅ft) |
Reservoir | |
Total capacity | 316,300,000 m3 (256,429 acre⋅ft) |
Active capacity | 281,000,000 m3 (227,810 acre⋅ft) |
Surface area | 10 km2 (4 sq mi) |
Maximum width | 800 m (2,625 ft)[1] |
Power Station | |
Commission date | 2018 |
Turbines | 3 x 70 MW Francis-type |
Installed capacity | 210 MW |
The Daryan Dam, also spelled Darian, is an embankment dam constructed on the Sirvan River just north of Daryan in Paveh County, Kermanshah Province, Iran. The primary purpose of the dam is to supply up to 1,378,000,000 m3 (1,117,000 acre⋅ft) of water annually to the 48 km (30 mi) long Nowsud Water Conveyance Tunnel where it will irrigate areas of Southwestern Iran. The dam also has a 210 MW hydroelectric power station. Construction on the dam began in 2009 and the dam began to fill its reservoir in late November 2015. The Darian Dam Archaeological Salvage Program (DDASP) was planned by Iranian Center for Archaeological Research before flooding the reservoir. As a result a number of important archaeological sites were discovered and some were excavated. The power station was commissioned in 2018.[2] The dam's diversion tunnel was completed in June 2011.[3] The dam was designed by Stucky of France and consultation was provided by Mahab Ghodss, International Consulting Engineering Co. In August 2010 Farab Co. won the contract to build the power station.[4][5][6] In 2011, workers on the project held a protest against unpaid wages.[7] The dam is also the subject of protest due to the forced relocations and ecological/cultural impact its reservoir will have.[8]
See also[]
- List of dams and reservoirs in Iran
- List of power stations in Iran
- Garan Dam – upstream on the Garan River
References[]
- ^ "Water diversion tunnel barrier ' Darian 'opened DA" (in Persian). Kermanshah. 13 July 2011. Retrieved 17 May 2013.[permanent dead link]
- ^ "Inauguration of First and Second Units of Daryan Hydro Power Plant in Presence of Minister of Energy – Farab". Farab. Retrieved 21 August 2020.
- ^ "Diversion Tunnel for Darian Dam Open" (in Persian). Khaber Farsi. 2010. Retrieved 17 May 2013.
- ^ "Technical News" (PDF). Stucky. 2005. Archived from the original (PDF) on 31 October 2007. Retrieved 17 May 2013.
- ^ "Daryan H.E.P.P." Farab. Archived from the original on 9 January 2015. Retrieved 17 May 2013.
- ^ "FARAB won the tender of Darian 210MW power plant". Farab Co. 30 August 2010. Archived from the original on 29 June 2013. Retrieved 17 May 2013.
- ^ "Workers Protest and Withdraw From Darian Dam" (in Persian). Rojhelat TV. 4 March 2011. Archived from the original on 15 June 2013. Retrieved 17 May 2013.
- ^ "Darian dam construction on the river Sirwan". Isdle. 2009. Archived from the original on 11 September 2012. Retrieved 17 May 2013.
- Iranian dam stubs
- Dams in Iran
- Dams on the Diyala (Sirwan) River
- Rock-filled dams
- Dams completed in 2018
- Interbasin transfer
- Hydroelectric power stations in Iran
- Buildings and structures in Kermanshah Province
- Paveh County
- Iranian Kurdistan