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{{Short description|Dam in Tamil Nadu, India}}
{{Use Indian English|date=March 2018}}
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The '''Krishnagiri Dam''' is a [[dam]] that spans the [[Ponnaiyar River|Thenpennai River]] by the village of Dhuduganahalli, located in [[Krishnagiri district]], Tamil Nadu, India. The Krishnagiri Dam is also known as '''Krishnagiri Reservoir''' '''Project (KRP) Dam'''. The KRP Dam is located {{convert|7|km|abbr=on}} from [[Krishnagiri]], between [[Dharmapuri]] and Krishnagiri which irrigates thousands of acres of land around Krishnagiri.<ref name=":0">{{Cite web|url=http://www.krishnagiri.tn.nic.in/tourism.htm|archive-url=https://web.archive.org/web/20080311091934/http://www.krishnagiri.tn.nic.in/tourism.htm|url-status=dead|archive-date=2008-03-11|title=Tourist Places-Krishnagiri District|website=www.krishnagiri.tn.nic.in|access-date=2016-08-02}}</ref> The Dam is operational from 10 November 1957, inaugurated by the Chief Minister of Tamil Nadu [[K. Kamaraj]].<ref name=":1" />
The '''Krishnagiri Dam''' is a [[dam]] that spans the [[Ponnaiyar River|Thenpennai River]] by the village of Dhuduganahalli, located in the [[Krishnagiri district]], Tamil Nadu, India. The Krishnagiri Dam is also known as '''Krishnagiri Reservoir''' '''Project (KRP) Dam'''. The KRP Dam is located {{convert|7|km|abbr=on}} from [[Krishnagiri]], between [[Dharmapuri]] and Krishnagiri which irrigates thousands of acres of land around Krishnagiri.<ref name=":0">{{Cite web|url=http://www.krishnagiri.tn.nic.in/tourism.htm|archive-url=https://web.archive.org/web/20080311091934/http://www.krishnagiri.tn.nic.in/tourism.htm|url-status=dead|archive-date=2008-03-11|title=Tourist Places-Krishnagiri District|website=www.krishnagiri.tn.nic.in|access-date=2016-08-02}}</ref> The dam has been operational since 10 November 1957, inaugurated by the Chief Minister of Tamil Nadu [[K. Kamaraj]].<ref name=":1" />


== History ==
== History ==
The KRP Dam Project was proposed in the First [[Five-Year Plans of India|Five Year Plans of India]] and started in the year 1955. The Dam works are completed in the Second [[Five-Year Plans of India|Five Year Plans of India]] and is operational from 1958.<ref name=":1">{{Cite web|url=http://india-wris.nrsc.gov.in/wrpinfo/index.php?title=Krishnagiri_Medium_Irrigation_Project_JI02566|title=Krishnagiri Medium Irrigation Project JI02566 -|website=india-wris.nrsc.gov.in|access-date=2016-08-02}}</ref> The project was inaugurated by the [[Chief Minister of Tamil Nadu]] [[K. Kamaraj]]. This is one of the Major [[irrigation]] schemes were planned in Kamaraj's period . The other projects are [[Lower Bhavani Project Canal|Lower Bhavani]], [[Manimuthar River (tributary of Thamirabarani)|Mani Muthuar]] , [[Cauvery delta]] , Aarani River, [[Vaigai Dam]] , [[Amaravathi Dam|Amravathi]] , [[Sathanur Reservoir|Sathanur]] , Pullambadi, [[Parambikulam Dam|Parambikulam]] and Neyaru Dams.<ref>{{Cite web|url=http://www.perunthalaivar.org/english/achievement/tech-achievements/|title=Perunthalaivar Kamaraj K   " Industrial|website=www.perunthalaivar.org|access-date=2016-08-02}}</ref>
The KRP Dam Project was proposed in the First [[Five-Year Plans of India|Five Year Plans of India]] and started in the year 1955. The Dam works are completed in the Second [[Five-Year Plans of India|Five Year Plans of India]] and is operational from 1958.<ref name=":1">{{Cite web|url=http://india-wris.nrsc.gov.in/wrpinfo/index.php?title=Krishnagiri_Medium_Irrigation_Project_JI02566|title=Krishnagiri Medium Irrigation Project JI02566 -|website=india-wris.nrsc.gov.in|access-date=2016-08-02|archive-date=24 September 2016|archive-url=https://web.archive.org/web/20160924112213/http://india-wris.nrsc.gov.in/wrpinfo/index.php?title=Krishnagiri_Medium_Irrigation_Project_JI02566|url-status=dead}}</ref> The project was inaugurated by the [[Chief Minister of Tamil Nadu]] [[K. Kamaraj]]. This is one of the major [[irrigation]] schemes planned in Kamaraj's period . The other projects are [[Lower Bhavani Project Canal|Lower Bhavani]], [[Manimuthar River (tributary of Thamirabarani)|Mani Muthuar]], [[Cauvery delta]], Aarani River, [[Vaigai Dam]], [[Amaravathi Dam|Amravathi]], [[Sathanur Reservoir|Sathanur]], Pullambadi, [[Parambikulam Dam|Parambikulam]] and Neyaru Dams.<ref>{{Cite web|url=http://www.perunthalaivar.org/english/achievement/tech-achievements/|title=Perunthalaivar Kamaraj K " Industrial|website=www.perunthalaivar.org|access-date=2016-08-02|archive-date=18 July 2016|archive-url=https://web.archive.org/web/20160718185301/http://www.perunthalaivar.org/english/achievement/tech-achievements/|url-status=dead}}</ref>


The approved cost of the project is ₹20.2&nbsp;million. The project was completed within ₹15.9&nbsp;million (Actual cost). The project is covered under CADA (Command Area Development Authority) Scheme.<ref name=":1" />
The approved cost of the project is ₹20.2&nbsp;million. The project was completed within ₹15.9&nbsp;million (Actual cost). The project is covered under CADA (Command Area Development Authority) Scheme.<ref name=":1" />


== Dimensions ==
== Dimensions ==
The KRP dam is 990.59 m long and Max Height of the dam is 29.26 meters above Foundation. Total Volume content of Dam is 509 TMC. The [[Spillway]] is ogee crest type and the crest level is 483.11 meters. The capacity of the Spillway is 4061 cu. meters with a designed flood capacity of 4233.33 Cu. meters. There are eight spillway gates of sixe 12.19 x 6.10 meters.<ref>{{Cite web|url=http://india-wris.nrsc.gov.in/wrpinfo/index.php?title=Krishnagiri_Dam_D00957|title=Krishnagiri Dam D00957 -|website=india-wris.nrsc.gov.in|access-date=2016-08-02}}</ref>
The KRP dam is 990.59 m long and Max Height of the dam is 29.26 meters above Foundation. Total Volume content of Dam is 509 thousand cubic meters. The [[Spillway]] is ogee crest type and the crest level is 483.11 meters. The capacity of the Spillway is 4061 cu. meters with a designed flood capacity of 4233.33 Cu. meters. There are eight spillway gates of sixe 12.19 x 6.10 meters.<ref>{{Cite web|url=http://india-wris.nrsc.gov.in/wrpinfo/index.php?title=Krishnagiri_Dam_D00957|title=Krishnagiri Dam D00957 -|website=india-wris.nrsc.gov.in|access-date=2016-08-02}}</ref>


The water level is at its maximum of 484.63 metres, for which the Full Reservoir Level is 483.11 metres. The catchment area for the [[Krishnagiri Reservoir project|Krishnagiri Reservoir]] is 5428.43Sq.&nbsp;km. The Gross Storage Capacity 68.2 MCM.{{cn|date=February 2022}}
The water level is at its maximum of 484.63 metres, for which the Full Reservoir Level is 483.11 metres. The catchment area for the [[Krishnagiri Reservoir project|Krishnagiri Reservoir]] is 5428.43Sq.&nbsp;km. The initial gross storage capacity of the dam was 68.2 MCM.<ref>Central Water Commission, New Delhi, Compendium of sedimentation of Reservoirs in India (2020 Ed), List of Reservoirs which have lost 25% of their gross storage, sl.no.22</ref> However due heavy sedimentation, the dam's capacity as of 2006 was 47.16 MCM (million cubic meters) only<ref>Central Water Commission, New Delhi, National Register of large dams(2019 Ed), PIC no TN12MH0016</ref>


== Tourist Attraction ==
== Tourist attraction ==
[[File:Krish dam.jpg|alt=Park|thumb|KRP Dam Park|left]]
[[File:Krish dam.jpg|alt=Park|thumb|KRP Dam Park|left]]
The KRP Dam Park near the KRP Dam is developed and maintained by [[Tamil Nadu Public Works Department]]. This is a famous tourist spot. This dam is flooded with tourists during the weekends.<ref name=":0" />
The KRP Dam Park near the KRP Dam is developed and maintained by [[Tamil Nadu Public Works Department]]. This is a famous tourist spot. This dam is flooded with tourists during the weekends.<ref name=":0" />


The entry ticket for a person is ₹5. There is two wheeler and four wheeler parking facility available near the park. There are monkeys around the park. The park has children's play area, fountains, lawn and jogger footpath. The KRP Dam and the park is suitable to visit throughout the year. The park is open all days of the week.{{cn|date=February 2022}}
The entry ticket for a person is ₹5. There is two wheeler and four wheeler parking facility available near the park. There are monkeys around the park. The park has children's play area, fountains, lawn and jogger footpath. The KRP Dam and the park is suitable to visit throughout the year. The park is open all days of the week.{{citation needed|date=February 2022}}


== Irrigation and Agriculture ==
== Irrigation and agriculture ==
The Krishnagiri Medium Irrigation Project is a medium major medium irrigation project in Tamil Nadu. Farmers in Periyamuthur, Sundekuppam, [[Thimmapuram]], Souteaalli, Thalialli, Kalvealli, [[Kundalapatty|Kundalapatti]], Mittaalli, Erraalli, Penneswaramadam, Kaveripattinam, Balekuli, Marichettihalli, [[Nagojanahalli|Nagojanaalli]], Janapparuralli and Paiyur would benefit.<ref>{{Cite news|url=http://www.thehindu.com/news/national/tamil-nadu/water-released-from-krp-dam-to-benefit-9012-acres/article7472087.ece|title=Water released from KRP Dam to benefit 9,012 acres|date=28 July 2015|newspaper=The Hindu|language=en-IN|issn=0971-751X|access-date=2016-08-02}}</ref> The Culturable Command Area (CCA) as well as Ultimate Irrigation Potential of the Krishnagiri Medium Irrigation Project is 3.65 Th ha.<ref name=":1" />
The Krishnagiri Medium Irrigation Project is a medium major medium irrigation project in Tamil Nadu. Farmers in Periyamuthur, Sundekuppam, [[Thimmapuram]], Souteaalli, Thalialli, Kalvealli, [[Kundalapatty|Kundalapatti]], Mittaalli, Erraalli, Penneswaramadam, Kaveripattinam, Balekuli, Marichettihalli, [[Nagojanahalli|Nagojanaalli]], Janapparuralli and Paiyur would benefit.<ref>{{Cite news|url=http://www.thehindu.com/news/national/tamil-nadu/water-released-from-krp-dam-to-benefit-9012-acres/article7472087.ece|title=Water released from KRP Dam to benefit 9,012 acres|date=28 July 2015|newspaper=The Hindu|language=en-IN|issn=0971-751X|access-date=2016-08-02}}</ref> The Culturable Command Area (CCA) as well as Ultimate Irrigation Potential of the Krishnagiri Medium Irrigation Project is 3.65 Th ha.<ref name=":1" />


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[[Category:1957 establishments in Madras State]]
[[Category:1957 establishments in Madras State]]
[[Category:Dams completed in 1957]]
[[Category:Dams completed in 1957]]
[[Category:20th-century architecture in India]]

Latest revision as of 04:04, 24 November 2025


Krishnagiri-Dam
Krishnagiri Dam
Krishnagiri Dam
Krishnagiri Dam is located in Tamil Nadu
Krishnagiri Dam
Location in Tamil Nadu, India
Official nameKrishnagiri Reservoir Project Dam
CountryIndia
LocationKrishnagiri district, Tamil Nadu
Coordinates12°29′37.44″N 78°10′41.51″E / 12.4937333°N 78.1781972°E / 12.4937333; 78.1781972
PurposeIrrigation
StatusOperational
Construction began1955
Opening date1957
Construction cost₹15.9 million
Dam and spillways
Type of damGravity
ImpoundsPonniar River
Height (foundation)29.26 m (96 ft)
Length990.59 m (3,250 ft)
Spillways8
Spillway typeOGEE
Spillway capacity4,061 m3/s (143,400 cu ft/s)
Reservoir
CreatesKrishnagiri Reservoir
Total capacity68.2 MCM
Catchment area5,428.43 km2 (2,095.93 sq mi)

The Krishnagiri Dam is a dam that spans the Thenpennai River by the village of Dhuduganahalli, located in the Krishnagiri district, Tamil Nadu, India. The Krishnagiri Dam is also known as Krishnagiri Reservoir Project (KRP) Dam. The KRP Dam is located 7 km (4.3 mi) from Krishnagiri, between Dharmapuri and Krishnagiri which irrigates thousands of acres of land around Krishnagiri.[1] The dam has been operational since 10 November 1957, inaugurated by the Chief Minister of Tamil Nadu K. Kamaraj.[2]

History[edit | edit source]

The KRP Dam Project was proposed in the First Five Year Plans of India and started in the year 1955. The Dam works are completed in the Second Five Year Plans of India and is operational from 1958.[2] The project was inaugurated by the Chief Minister of Tamil Nadu K. Kamaraj. This is one of the major irrigation schemes planned in Kamaraj's period . The other projects are Lower Bhavani, Mani Muthuar, Cauvery delta, Aarani River, Vaigai Dam, Amravathi, Sathanur, Pullambadi, Parambikulam and Neyaru Dams.[3]

The approved cost of the project is ₹20.2 million. The project was completed within ₹15.9 million (Actual cost). The project is covered under CADA (Command Area Development Authority) Scheme.[2]

Dimensions[edit | edit source]

The KRP dam is 990.59 m long and Max Height of the dam is 29.26 meters above Foundation. Total Volume content of Dam is 509 thousand cubic meters. The Spillway is ogee crest type and the crest level is 483.11 meters. The capacity of the Spillway is 4061 cu. meters with a designed flood capacity of 4233.33 Cu. meters. There are eight spillway gates of sixe 12.19 x 6.10 meters.[4]

The water level is at its maximum of 484.63 metres, for which the Full Reservoir Level is 483.11 metres. The catchment area for the Krishnagiri Reservoir is 5428.43Sq. km. The initial gross storage capacity of the dam was 68.2 MCM.[5] However due heavy sedimentation, the dam's capacity as of 2006 was 47.16 MCM (million cubic meters) only[6]

Tourist attraction[edit | edit source]

Park
KRP Dam Park

The KRP Dam Park near the KRP Dam is developed and maintained by Tamil Nadu Public Works Department. This is a famous tourist spot. This dam is flooded with tourists during the weekends.[1]

The entry ticket for a person is ₹5. There is two wheeler and four wheeler parking facility available near the park. There are monkeys around the park. The park has children's play area, fountains, lawn and jogger footpath. The KRP Dam and the park is suitable to visit throughout the year. The park is open all days of the week.[citation needed]

Irrigation and agriculture[edit | edit source]

The Krishnagiri Medium Irrigation Project is a medium major medium irrigation project in Tamil Nadu. Farmers in Periyamuthur, Sundekuppam, Thimmapuram, Souteaalli, Thalialli, Kalvealli, Kundalapatti, Mittaalli, Erraalli, Penneswaramadam, Kaveripattinam, Balekuli, Marichettihalli, Nagojanaalli, Janapparuralli and Paiyur would benefit.[7] The Culturable Command Area (CCA) as well as Ultimate Irrigation Potential of the Krishnagiri Medium Irrigation Project is 3.65 Th ha.[2]

See also[edit | edit source]

References[edit | edit source]

  1. 1.0 1.1 "Tourist Places-Krishnagiri District". www.krishnagiri.tn.nic.in. Archived from the original on 11 March 2008. Retrieved 2 August 2016.
  2. 2.0 2.1 2.2 2.3 "Krishnagiri Medium Irrigation Project JI02566 -". india-wris.nrsc.gov.in. Archived from the original on 24 September 2016. Retrieved 2 August 2016.
  3. "Perunthalaivar Kamaraj K " Industrial". www.perunthalaivar.org. Archived from the original on 18 July 2016. Retrieved 2 August 2016.
  4. "Krishnagiri Dam D00957 -". india-wris.nrsc.gov.in. Retrieved 2 August 2016.
  5. Central Water Commission, New Delhi, Compendium of sedimentation of Reservoirs in India (2020 Ed), List of Reservoirs which have lost 25% of their gross storage, sl.no.22
  6. Central Water Commission, New Delhi, National Register of large dams(2019 Ed), PIC no TN12MH0016
  7. "Water released from KRP Dam to benefit 9,012 acres". The Hindu. 28 July 2015. ISSN 0971-751X. Retrieved 2 August 2016.