Bhavanisagar Dam

Last updated
Bhavanisagar Dam
BhavaniSagarDam.JPG
Bhavanisagar Dam and Reservoir
Official nameKeel Bhavani Anai
Location Bhavanisagar, Erode, Tamil Nadu, India
Coordinates 11°28′15″N77°6′50″E / 11.47083°N 77.11389°E / 11.47083; 77.11389
Purpose irrigation, power
Statusopen
Construction began1948
Opening date1955
Construction cost210 million (US$2.4 million)
Owner(s) Government of Tamil Nadu
Operator(s) Government of Tamil Nadu
Dam and spillways
Type of dam earthen
Impounds Bhavani River
Height (foundation)40 m (130 ft)
Height (thalweg)120 ft (37 m)
Length8 km (5.0 mi)
Reservoir
CreatesBhavanisagar Reservoir
Total capacity32.8×10^9 cu ft (930×10^6 m3)
Turbines Lower Bhavani -1 4x2 MW = 8 MW; Lower Bhavani RBC (Right Bank Cannel) = 2x4 MW = 8 MW
Installed capacity 16 MW (21,000 hp)
Source [1]
under the rain clouds Bhavani sagar dam june 2016.jpg
under the rain clouds
Bhavanisagar Dam Bhavanisagar Dam.jpg
Bhavanisagar Dam

Bhavanisagar Dam or Lower Bhavani Dam, is located in Erode district, Tamil Nadu, India. [2] The dam is constructed on the Bhavani river. [1] It is one of the world's largest earthen dams. Thyagi M.A. Eswaran, the Erode MLA was instrumental in bringing the Bhavanisagar Dam Project. M. A. Eswaran, was born to Muthukaruppan Pillai and Venkatalakshmi on 25 October 1895 at Karungalpalayam in Erode. The first major irrigation project executed in Tamil Nadu after Independence, it turned Erode, Tiruppur, and Karur districts into a fertile landscape, irrigating 2,47,247 acres for the cultivation of paddy and other crops, besides generating 18 MW through two power generation houses. M.A.Eswaran was unanimously elected as MLA for Erode area in the Madras Provincial Assembly in 1946. Apart from his contribution to the freedom struggle, he worked for the implementation of the Lower Bhavani Project. Until his death in 22.05.1978, he sacrificed his entire life for the welfare of the people. The dam is situated some 16 km (9.9 mi) west of Sathyamangalam, is 17 km (11 mi) North of Punjai Puliampatti, is 35 km (22 mi) from Gobichettipalayam and is 36 km (22 mi) north-east to Mettupalayam. [3]

Contents

History

The Lower Bhavani Project was the first major irrigation project initiated in India, after independence, in 1948. It was completed by 1955 and opened for use in 1956. [1] The dam was constructed at a cost of 210 million (US$2.4 million). [1]

Dimensions

The dam is 8 km (5.0 mi) long by 40 m (130 ft) high. The full reservoir level is 120 ft (37 m) and the dam has a capacity of 32.8×10^9 cu ft (930×10^6 m3). [1]

Hydrography

Bhavanisagar dam is constructed on the Bhavani River. The dam receives water from two main catchment areas in the Western Ghats. The water is fed into the Bhavani river known as Upper Bhavani. The eastern catchment area includes the Upper Bhavani, Avalanche and Emerald lakes, Kundha, Gedhai, Pillur and Nellithurai . The western catchment area includes Portimund, Parson's valley, Pykara, Glenmorgan, Singara, Maravakandy, Moyar and Thengumarahada. [1] The dam is fed by both Southwest and Northeast monsoons. [1]

The dam feeds water into two canals, Lower Bhavani Project Canal and Kalingarayan Canal. [4] [5] The Kalingarayan canal feeds Thadapalli and Arakkankottai channels and the LBP canal feeds the Thadapalli and Arakankottai channels. [6]

CanalAyacut area
Lower Bhavani Project Canal 103 thousand acres (420 km2)
Kalingarayan canal 15.743 thousand acres (63.71 km2)
Thadapalli and Arakankottai24.504 thousand acres (99.16 km2)

Power generation

The dam has two hydroelectric power stations, one on the east bank canal and the other on the Bhavani river. Each has a capacity of 8 megawatts (11,000 hp) for a total capacity of 16 megawatts (21,000 hp). [1]

See also

Related Research Articles

<span class="mw-page-title-main">Kaveri</span> River in southern India

The Kaveri is a major river flowing across Southern India. It is the third largest river in the region after Godavari and Krishna. The catchment area of the Kaveri basin is estimated to be 81,155 km2 (31,334 sq mi) and encompasses the states of Tamil Nadu, Karnataka, Kerala, and the union territory of Puducherry.

<span class="mw-page-title-main">Sathyamangalam</span> Town in Tamil Nadu, India

Sathyamangalam is a town and municipality in Erode district in the Indian state of Tamil Nadu. It lies on the banks of the Bhavani river, a tributary of the Cauvery in the foothills of the Western Ghats and is the headquarters of Sathyamangalam taluk. It is about 65 km from Erode, 58 km from Tiruppur and 65 km from Coimbatore. As of 2011, the town had a population of 37,816.

<span class="mw-page-title-main">Mettur</span> Town in Tamil Nadu, India

Mettur is an industrial and tourist town located in the Salem district in the state of Tamil Nadu, India. It is best known for the Mettur Dam which is the largest dam in south India.

<span class="mw-page-title-main">Bhavani River</span> River in India

The Bhavani is an interstate Indian river which flows through Indian states of Kerala and Tamil Nadu, India. It originates from the Western Ghats and is one among the three rivers of Kerala which flows in eastward direction.

<span class="mw-page-title-main">Srisailam Dam</span> Dam in Andhra Pradesh and Telangana, India

The Srisailam Dam is constructed across the Krishna River in Nandyal district, Andhra Pradesh and Nagarkurnool district, Telangana near Srisailam temple town and is the 2nd largest capacity working hydroelectric station in India.

<span class="mw-page-title-main">Veeranam Lake</span> Man-made lake in Tamil Nadu, India

Veeranarayanapuram Lake also Known as Veeranam Lake is located 14 km (8.7 mi) SSW in Cuddalore district in the state of Tamil Nadu in South India 1 km from Kattumannarkoil. It is located 235 km (146 mi) from Chennai, India. It is one of the water reservoirs from where water is supplied to Chennai city. The lake has a capacity to store about 1,465 mcft of water. Though the level in the Veeranam lake has dipped to 323 million cubic feet (mcft), the same amount of 180 mld was being drawn for supply to Chennai City.

Bhavani is a Hindu goddess, a ferocious aspect of Parvati.

<span class="mw-page-title-main">Perunchani Dam</span> Dam in Tamil Nadu, India

Perunchani Dam is an irrigation dam at Perunchani, Kanyakumari District, in the state of Tamil Nadu, India. It is one of the dams of the Kodayar Irrigation System. As there was water deficiency in the Kodayar Irrigation System, Perunchani Dam was constructed in December 1952 to store flood water of the Paralayar River as an extension. It was built about 1 km (0.62 mi) upstream of the Puthen dam on the Paralayar River. The irrigation system became operational on 2 September 1953. It feeds the left bank irrigation canal system of the Puthen dam, which is the terminal structure of the system.

<span class="mw-page-title-main">Kalingarayan Canal</span> Canal in Tamil Nadu, India

Kalingarayan Canal is a 56.2-mile (90.5 km) long irrigation canal in the Erode district, Tamil Nadu, India. It was constructed by Kongu chieftain Lingaya Kalingaraya Gounder. The canal's source is the Kalingarayan Anicut near Bhavani. The canal irrigates approximately 15,743 acres (6,371 ha) of agricultural land. The project including construction of the dam and canal started in 1271 and was completed in 1283.

<span class="mw-page-title-main">Lower Bhavani Project Canal</span>

Lower Bhavani Project Canal is a 201-kilometre (125 mi) long irrigation canal which runs in Erode district in Tamil Nadu, India. The canal is a valley-side contour canal, fed by Bhavanisagar Dam and irrigates 2.07 lakh hectares of land. The main canal feeds Thadapalli and Arakkankottai channels which irrigate the cultivable lands. The canal was the brainchild M.A Eswaran, member of the legislative assembly of the Erode constituency in the early 1950s.

<span class="mw-page-title-main">Sathanur Dam</span> Dam in Tamil Nadu, India

Sathanur Dam which forms the Sathanur reservoir, is one of the major dams in Tamil Nadu. It is constructed across the Thenpennai River also called as Pennaiyar River in Thandarampet taluk among Chennakesava Hills. The dam can be reached by road 30 km (19 mi) from Tiruvannamalai City. It was constructed in 1958. There is also a large crocodile farm and a fish grotto. Parks are maintained inside the dam for tourists to visit and the gardens have been used by the film industry. Sathanur dam and reservoir is the third largest in Tamil Nadu after Mettur and Bhavanisagar.

<span class="mw-page-title-main">Krishnagiri Dam</span> Dam in Tamil Nadu, India

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 ReservoirProject (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. The Dam has been operational from 10 November 1957, inaugurated by the Chief Minister of Tamil Nadu K. Kamaraj.

Kandasamypalayam is the town in Erode District belongs to Kollankoil Town Pachayat, located 25 km from Erode, Tamil Nadu, India. More than 75% of the people are dependent on agriculture and the rest are agri-based business and other occupations. There are two schools available in this village, one government primary school, another one English Medium School. Paddy, sugarcane, turmeric are the major crops cultivated in this area. The village water source is mainly based on Lower Bhavani Project Canal fed by Bhavanisagar Dam.

<span class="mw-page-title-main">Kodiveri Dam</span> Dam in Tamil Nadu, India

Kodiveri Dam is a masonry dam located on the Bhavani river in Gobichettipalayam taluk, Erode district in the Indian state of Tamil Nadu. The dam is situated along the State Highway 15 about 15 km (9.3 mi) from Gobichettipalayam towards Sathyamangalam in the western region of the state.

<span class="mw-page-title-main">Narmada Canal</span> River in Rajasthan, India

The Narmada Canal is a contour canal in Western India that brings water from the Sardar Sarovar Dam to the state of Gujarat and then into Rajasthan state. The main canal has a length of 532 kilometres (331 mi). It is the second longest canal in India and the largest canal by water carrying capacity. The main canal is connected with 42 branch canals providing irrigation to 2,129,000 hectares farmland. The canal is designed to transfer 9.5 million acre-feet water annually from the Narmada Basin to areas under other river basins in Gujarat and Rajasthan..

Bhavani Kattalai Hydroelectric Project is a hydropower generation project in the South Indian state of Tamil Nadu. It is a 90MW power generation project constructed across the Kaveri River. The project area is in the downstream of Lower Mettur Hydroelectric Project. This project consists of three power plants which are located between Bhavani and Pasur, Erode. This hydropower generation project is owned by Government of Tamil Nadu and operated by TANGEDCO.

Perumpallam Canal is an irrigation canal in the city of Erode in Tamil Nadu. The canal traverses from west to east across the city and flows into River Kaveri. It runs for a length of about 20 kilometres (12 mi).

Pichaikaranpallam Canal is a canal that runs in Erode, Tamil Nadu. It is one of the tributary to River Kaveri. The canal gets sourced by the rain water through rivulets and the seepage water from LBP Canal near Nasiyanur, which further flows into Ellapalayam Tank. The canal runs a length of 15 kilometres (9.3 mi) through Ellapalayam, Villarasampatti, Periyasemur, BP Agraharam and passes under the Kalingarayan Canal with the help of an Aqueduct to reach River Kaveri.

Kalingarayan Anicut is a barrage on the Bhavani river in Erode district, Tamil Nadu. It is located before Kooduthurai where Bhavani meets with Kaveri in Bhavani, Erode.

Kalingarayan was a chieftain who ruled in the Kongu Nadu region of the present day Western Tamil Nadu under Pandya Empire in 13th century CE.

References

  1. 1 2 3 4 5 6 7 8 "Uniqueness of Bhavanisagar dam" (PDF). CSTI. Retrieved 1 February 2016.
  2. "Tourist Information for Erode district". Government of Tamil Nadu. Archived from the original on 6 March 2016. Retrieved 1 February 2016.
  3. "Bhavanisagar dam" (PDF). TNAU. Retrieved 1 February 2016.
  4. "Breach in LBP Canal plugged". The Hindu . 27 November 2008. Archived from the original on 3 November 2012. Retrieved 1 February 2016.
  5. "Large Scale Irrigation Systems". FAO. Retrieved 1 February 2016.
  6. "Bhavani Sagar dam: farmers raise apprehension on water position". The Hindu . 26 October 2015. Retrieved 6 June 2021.

[1]

  1. இளங்கோவன், நவீன். "தியாகி எம்.ஏ.ஈஸ்வரன்: `அவர் செய்த செயல் இன்று 13 தொகுதிகளை காப்பாற்றுகிறது!'- நெகிழும் ஊர் மக்கள்". Vikatan. Retrieved 25 Jan 2025.