Top 5 Biggest and Largest Dam of India
Tehri Dam
Tehri Dam located on
the Bhagirathi River, Uttaranchal Now become Uttarakhand. Tehri Dam is the
highest dam in India,With a height of 261 meters and the eighth tallest dam in
the world. The high rock and earth-fill embankment dam first phase was completed
in 2006 and other two phases are under construction. The Dam water reservoir
use for irrigation, municipal water supply and the generation of 1,000 MW of
hydroelectricity.
·
Height: 260 meters
·
Length: 575 meters
·
Type: Earth and rock-fill
·
Reservoir Capacity: 2,100,000 acre·ft
·
River: Bhagirathi River
·
Location: Uttarakhand
·
Installed capacity: 1,000 MW
Bhakra Nangal Dam-Himachal Pradesh
Bhakra
Nangal Dam is a gravity dam across the Sutlej river Himachal Pradesh. Bhakra
Nangal is the largest dam in India, with a height of 225 meters and second
largest Dam in Asia. Its reservoir, known as the “Gobind Sagar Lake”
it is the second largest reservoir in India, the first being Indira Sagar dam.
·
Height: 226
meters
·
Length: 520
meters
·
Type: Concrete
gravity
·
Reservoir Capacity: 7,501,775 acre·ft
·
River: Sutlej
River
·
Location: Punjab
and Himachal Pradesh
·
Installed capacity: 1325 MW
Hirakund Dam-Orissa
Hirakund
dam built across the Mahanadi River in tribal state Orissa.
Hirakud Dam is one of the longest dams in the world about 26 km in length.
There are two observation towers on the dam one is “Gandhi Minar” and another
one is “Nehru Minar”. The Hirakud Reservoir is 55 km long used as multipurpose
scheme intended for flood control, irrigation and power generation. It was one
of the major multipurpose river valley project after Independence.
·
Height: 60.96
meters
·
Length: 25.8
km
·
Type: Composite
Dam
·
Reservoir Capacity: 4,779,965 acre·ft
·
River: Mahanadi
River
·
Location: Orissa
·
Installed capacity: 307.5 MW
Nagarjuna Sagar Dam-AndhraPradesh
Nagarjuna Sagar Dam is the world’s largest masonry dam with a
height of 124 meters, built across Krishna River in Andhra Pradesh.
Nagarjuna Sagar Dam is certainly the pride of India-considered the largest man-made in
the world. The 1.6 km long with 26 gates dam was symbol of modern India’s architectural
and technological triumphs over nature.
·
Height: 124 meters
·
Length:1,450 meters
·
Type: Masonry Dam
·
Reservoir Capacity: 9,371,845 acre·ft
·
River: Krishna River
·
Location: Andhra Pradesh
·
Installed capacity: 816 MW
Sardar Sarovar Dam-Gujarat
Sardar
Sarovar Dam also known as “Narmada Dam” is the largest dam to be built, with a
height of 163 meters, over the Sacred Narmada River in
Gujarat. Drought prone areas of Kutch and Saurashtra will get irrigate by this
project. The gravity dam is the largest dam of Narmada Valley Project with
power facilities up to 200 MW. The dam is meant to benefit the 4
major states of India Gujarat, Madhya Pardesh, Maharashtra and Rajasthan.
·
Height: 163
meters
·
Length:1,210
meters
·
Type: Gravity
Dam
·
Reservoir Capacity: 7,701,775 acre·ft
·
River: Narmada
River
·
Location: Gujarat
·
Installed capacity: 1,450 MW
Indian government has
approved the proposal to raise the dam’s height from 121.9 metres to 138.7
metres, making it the second highest dam in the world after Grand Coulee in the
US.