Salal Dam

Salal Dam
View of Salal Dam from Jyotipuram-Salal road
Salal Dam is located in Jammu and Kashmir
Salal Dam
Location of Salal Dam in Jammu and Kashmir
Official nameSalal Hydroelectric Power Station
CountryIndia
LocationJammu and Kashmir
Coordinates33°08′33″N 74°48′37″E / 33.14250°N 74.81028°E / 33.14250; 74.81028
StatusOperational
Construction began1970
Opening date1987
Construction cost₹ 928.89 crores
Dam and spillways
Type of damGravity dam
ImpoundsChenab River
Height113 m (370.7 ft)
Length487 m (1,597.8 ft)
Dam volume1,450,000 m3 (51,210,000 cu ft)
Spillways12
Spillway typeOgee
Spillway capacity22,427 m3/s
Reservoir
CreatesSalal Lake
Total capacity280,860,000 m3 (228,000 acre⋅ft)
Active capacity12,000,000 m3 (10,000 acre⋅ft)
Surface area3.74 km2 (1.44 sq mi)
Normal elevation487.68 m FRL
Power Station
Operator(s)NHPC
Commission dateStage I: 1987
Stage II: 1995
TypeConventional
Hydraulic head94.5 m (310 ft)
TurbinesStage I: 3 x 115 MW Francis-type
Stage II: 3 x 115 MW Francis-type
Installed capacityStage I: 345 MW
Stage II: 345 MW
Total: 690 MW
Annual generation3082 million kWh
Website
nhpcindia.com

Salal Dam (Hindi: सलाल बाँध Salāl Bāndh), also known as Salal Hydroelectric Power Station, is a run-of-the-river hydropower project on the Chenab River in the Reasi district of the Jammu and Kashmir.[1] It was the first hydropower project built by India in Jammu and Kashmir under the Indus Water Treaty regime.[2] After having reached a bilateral agreement with Pakistan in 1978,[3] with significant concessions made to Pakistan in the design of the dam, reducing its height, eliminating operating pool, and plugging the under-sluices meant for sediment management, India completed the project in 1987. The concessions made in the interest of bilateralism damaged the long-term sustainability of the dam, which silted up in five years. It currently runs at 57% capacity factor.[note 1] Its long-term future is uncertain.[4][5][6]

  1. ^ "NHPC investment crosses Rs 18,800 crore in J&K". The Tribune. 7 May 2016.
  2. ^ Muhammad Jehanzeb Masud Cheema and Prakashkiran Pawar, Bridging the Divide, Stimson Centre, 2015, Table 2 (p. 14).
  3. ^ Cite error: The named reference agree was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference ET was invoked but never defined (see the help page).
  5. ^ Siltation renders Salal hydro-power project's future uncertain, Outlook, 31 July 2002.
  6. ^ Ramaswamy R. Iyer, Arbitration & Kishenganga project, The Hindu 25 June 2010.


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