Almatti Dam Explained

Lal Bahadur Shastri Dam
Name Official:Upper Krishna-I (Almatti)
Dam Crosses:Krishna River
Location:Almatti,
Nidgundi, Bijapur district, Karnataka
Operator:Karnataka Power Corporation Limited
Dam Length:1565.15 ft
Dam Height:524.26ft
Construction Began:1963
Opening:July 2005
Cost:₹ 520 crores
Res Capacity Total:123.08 Tmcft at 519 m MSL
Res Catchment:33,375 sq. km
Res Surface:24,230 hectares
Coordinates:16.331°N 75.888°W
Extra:Minimum Draw Down Level : 504.75 m MSL

The Lal Bahadur Shastri Dam is also known as Almatti Dam is a hydroelectric project on the Krishna River[1] in North Karnataka, India which was completed in July 2005. The target annual electric output of the dam is 560 MU (or GWh).[2]

The Almatti Dam is the main reservoir of the Upper Krishna Irrigation Project; the 290 MW power station is located on the right side of the Almatti Dam. The facility uses vertical Kaplan turbines: five 55MW generators and one 15MW generator. Water is released in to the Narayanpur reservoir after using for power generation to serve the downstream irrigation needs. Two separate facilities namely, Almatti 1 Powerhouse and Almatti II Powerhouse each separated by distance do provide power generation capabilities.

During the initial stages of the project, estimated costs were projected as ₹ 1,470 crores, but following the transfer of project's management to the Karnataka Power Corporation Limited (KPCL), the estimated cost was reduced by over fifty percent to ₹ 674 crores. KPCL eventually completed the project at an even lower cost of ₹ 520 crores. The entire dam was finished in less than forty months, with construction ending in July 2005.The dam is located on the edge of Vijayapura and Bagalkote districts. Geographically, it is located in the Vijayapura district,[3] but large areas of Bagalkote district have also been submerged due to filling of the reservoir. The dam holds a gross water storage capacity of 123.08 TMC at 519 meters MSL.[4] The backwaters of the dam host several migratory birds during summer.[5]

Height

The full reservoir level of Almatti dam was originally restricted to 160 feet MSL by the supreme court of India. The Krishna River conflict between Andhra Pradesh, Karnataka, and Maharashtra was resolved by the Brijesh Kumar Tribunal and the dam was authorized to be raised to the height of 524 feet MSL with nearly 200 TMC gross storage capacity.[6] 26 different radial spillway gates are housed in the Dam.

See also

References

HD Devegowda contribution need to be taken into consideration as he refers to this work during his tenure as PM of indis and CM of Karnataka.

External links

Notes and References

  1. Web site: "Map of Krishna River basin" . 30 January 2012 . 6 August 2017 . https://web.archive.org/web/20170806181213/http://www.kgbo-cwc.ap.nic.in/About%20Basins/Krishna.pdf . dead .
  2. Web site: CEA Monthly Generation Report . 3 April 2013 . https://web.archive.org/web/20130403102231/http://cea.nic.in/monthly_gen.html . 3 April 2013 . dead . dmy-all .
  3. http://waterresources.kar.nic.in/salient_features_ukp.htm Upper Krishna project
  4. Web site: How to Reach any City in India. howtoreach.info. Blogger. 25 March 2012. Oasis. 4 August 2011. 1 August 2013. https://web.archive.org/web/20130801063413/http://www.howtoreach.info/2011/08/how-to-reach-almatti-dam-from-bangalore.html. dead.
  5. News: Rozindar. Firoz. Over 2,000 flamingoes found in Almatti backwaters in Vijayapura-Bagalkot. 2019-05-21. The Hindu. 2020-02-23. en-IN. 0971-751X.
  6. Web site: wrpinfo . india-wris.nrsc.gov.in . 3 April 2018 . 30 May 2018 . https://web.archive.org/web/20180425131601/http://india-wris.nrsc.gov.in/wrpinfo/index.php?title=Almatti_Dam_D04310 . 25 April 2018 . dead .