Lakhwar Dam
| Lakhwar Dam | |
|---|---|
  Location of Lakhwar Dam in India | |
| Country | India |
| Location | Lakhwar, Dehradun district, Uttarakhand |
| Coordinates | 30°31′4.74″N 77°56′56.13″E / 30.5179833°N 77.9489250°ECoordinates: 30°31′4.74″N 77°56′56.13″E / 30.5179833°N 77.9489250°E |
| Purpose | Power |
| Status | Under construction |
| Construction began | 1987 |
| Opening date | 2016 (est.) |
| Owner(s) | Uttarakhand Jal Vidyut Nigam Limited |
| Dam and spillways | |
| Type of dam | Gravity |
| Impounds | Yamuna River |
| Height | 204 m (669 ft) |
| Reservoir | |
| Total capacity | 580,000,000 m3 (470,000 acre·ft) |
| Active capacity | 333,000,000 m3 (270,000 acre·ft) |
| Inactive capacity | 247,000,000 m3 (200,000 acre·ft) |
| Surface area | 9.57 km2 (3.69 sq mi) |
| Normal elevation | 796 m (2,612 ft) |
| Power station | |
| Commission date | 2016 (est.) |
| Hydraulic head | 148 m (486 ft) |
| Turbines | 3 x 100 MW Francis-type |
| Installed capacity | 300 MW |
The Lakhwar Dam is a gravity dam currently under construction on the Yamuna River near the town of Lakhwar in Dehradun district of Uttarakhand, India. The primary purpose of the project is hydroelectric power generation and it will support a 300 MW power station when complete. In conjunction with the dam, the Vyasi Dam and 120 MW Hathiari Power Station will be constructed downstream. To also provide for irrigation and water supply, the Katapathar Barrage will be built downstream of the Vyasi Dam.[1] It first received environmental clearance in 1986 and construction on the 204 m (669 ft) tall dam began in 1987 under the supervision of the Uttar Pradesh Irrigation Department, when the area belonged to Uttar Pradesh. Construction was halted at 35 percent progress in 1992 due to a lack of funding.[2][3] Early construction restarted on the project in November 2013 and it once again received environmental clearance from the Ministry of Environment and Forests in February 2014. It is expected to be completed in 2016.[4][5]
References
- ↑ "Lakhwar". UJVN Limited. Retrieved 12 May 2014.
- ↑ "Centre wants NHPC to carry out 420-Mw Lakhwar-Vyasi hydel project". KSEB Officer's Association. 28 November 2008. Retrieved 12 May 2014.
- ↑ Panwar, Shradha (Jan–Apr 2013). "Environmental Appraisal of Lakhwar Hydroelectric Project Using Mathematical Matrix: Study From Uttarakhand, India" (PDF). International Journal of Geology, Earth and Environmental Sciences. 3 (1): 10–22.
- ↑ "Project gets environment clearance despite SC order". The Hindu. 9 February 2014. Retrieved 12 May 2014.
- ↑ "Work on 720-MW hydroelectric power projects to begin soon". The Hindu. 22 November 2013. Retrieved 12 May 2014.