The Dhauliganga Dam was a concrete face rock and earth-fill
embankment dam
An embankment dam is a large artificial dam. It is typically created by the placement and compaction of a complex semi-plastic mound of various compositions of soil or rock. It has a semi-pervious waterproof natural covering for its surface and ...
on the
Dhauliganga River
The Dhauliganga is a turbulent Himalayan river which rises in the border regions of India and China and flows south into the Garhwal region of Uttarakhand, India. It joins the Alaknanda, the major source stream of the Ganges river.
Course ...
near
Dharchula
Dharchula is a town in Pithoragarh district in the northern state of Uttarakhand, India, situated at an elevation of 940 m above sea level, surrounded by peaks from all sides and Kali river cutting through the middle, dividing the area in ...
in
Uttarakhand
Uttarakhand ( , or ; , ), also known as Uttaranchal ( ; the official name until 2007), is a state in the northern part of India. It is often referred to as the "Devbhumi" (literally 'Land of the Gods') due to its religious significance and ...
,
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...
, close to the borders with
Tibet
Tibet (; ''Böd''; ) is a region in East Asia, covering much of the Tibetan Plateau and spanning about . It is the traditional homeland of the Tibetan people. Also resident on the plateau are some other ethnic groups such as Monpa people, ...
and
Nepal
Nepal (; ne, नेपाल ), formerly the Federal Democratic Republic of Nepal ( ne,
सङ्घीय लोकतान्त्रिक गणतन्त्र नेपाल ), is a landlocked country in South Asia. It is mai ...
. It had very little pondage and operated as
run-of-the-river
Run-of-river hydroelectricity (ROR) or run-of-the-river hydroelectricity is a type of hydroelectric generation plant whereby little or no water storage is provided. Run-of-the-river power plants may have no water storage at all or a limited amou ...
. It was constructed by a joint venture of
Kajima Construction Corporation, Ltd., and
Daewoo Engineering & Construction with
Bauer Maschinen.
HRT & PH was constructed by JV of
CC, Hindustan Construction Companyand Samsung Corporation
&CGroup. It generates 280 MW(4x70 MW) of hydro power.
In June 2013, there was an unprecedented flash flood, causing massive debris accumulation and the complete submergence of the power house. Damage caused electrical equipment replacement and loss of total generation capacity for more than six months.
Destruction
On February 7, 2021 a sudden flash flood caused by an avalanche resulted in the complete destruction of the hydro power plant, affecting over one thousand people in the area.
See also
*
Tapovan Vishnugad Hydropower Plant
The Tapovan Vishnugad Hydropower Plant is a 520 MW run-of-river hydroelectric project being constructed on Dhauliganga River in Chamoli District of Uttarakhand, India. The plant is expected to generate over 2.5 TWh of electricity annually.
Tap ...
*
Rini, Uttarakhand
Rini ( Garhwali : Raini and Reni) is a village in Chamoli district in Uttarakhand, north India. Rini is located on the river banks at the confluence of Rishi Ganga and Dhauli Ganga rivers.
Location
Rini is on the southern embankment of the ...
*
Rishiganga
Rishiganga is a river in the Chamoli district, Uttarakhand, India. It springs from the Uttari Nanda Devi Glacier on the Nanda Devi mountain. It is also fed from the Dakshini Nanda Devi Glacier. Continuing through the Nanda Devi National Park, ...
References
{{Power Stations of Uttarakhand
Dams in Uttarakhand
Hydroelectric power stations in Uttarakhand
Pithoragarh district
2005 establishments in Uttarakhand
Energy infrastructure completed in 2005