What is the capacity of Vaigai Dam?
6,143 mcft
Capacity. Vaigai Dam measures 111 ft in height and can store water up to 71 ft, with a total storage capacity of 6,143 mcft.
How Mullaperiyar dam water reaches vaigai?
The dam created the Periyar Thekkady reservoir, from which water was diverted eastwards via a tunnel to augment the small flow of the Vaigai River. The Vaigai was dammed by the Vaigai Dam to provide a source for irrigating large tracts around Theni, Dindigul, Madurai, Sivagangai, Ramanathapuram districts.
Which is the deepest dam in Tamil Nadu?
The Mettur Dam is one of the largest dams in India and also the largest in Tamil Nadu, located across the river Cauvery where it enters the plains. Built in 1934, it took 9 years to complete. Maximum height and width of the dam are 896 and 459 feet, respectively.
Who built Vaigai Dam?
K. Kamaraja
The Vaigai Dam was inaugurated by K. Kamaraja, the then Chief Minister of Tamil Nadu in 1959. It was proposed as a Major Medium Irrigation Project as part of a five-year plan and was implemented chiefly to provide water for Drinking and Irrigation and Hydroelectric purposes in Madurai.
Where does Vaigai River originate?
Vaigai River, river in Tamil Nadu state, southern India, flowing 150 miles (240 km) generally southeast. Rising in the Varushanad Hills of western Tamil Nadu, it initially flows northeast through the Kambam and Varushanad valleys.
How Tamil Nadu takes water from Mullaperiyar?
Tamil Nadu chief minister MK Stalin on Wednesday said the state is drawing the maximum quantity of water in the Mullaperiyar Dam through a tunnel in Vaigai dam as requested by Kerala’s chief minister Pinarayi Vijayan.
Which is the oldest dam in Tamilnadu?
Kallanai Dam
| Kallanai Dam | |
|---|---|
| Construction began | 100 BC – 100 AD |
| Built by | Karikala cholan of Chola dynasty |
| Operator(s) | Government of Tamil Nadu |
| Dam and spillways |
Which is the smallest dam in Tamilnadu?
Aanaimaduvu reservoir
List of dams and reservoirs in Tamil Nadu
| Number | Name | Length (m) |
|---|---|---|
| 1 | Aanaimaduvu reservoir | 670 |
| 2 | Adavinainarkovil Dam | 670 |
| 3 | Aliyar Reservoir | 3200 |
| 4 | Amaravathi Dam | 1095 |
Why is Vaigai river dry?
Today the Vaigai river that flows through Madurai is bone dry within the city limits nearly 300 days a year, but for centuries it had sustained life along its banks. Encroachment at its origin, release of sewage and lack of desiltation over the years gradually led to the water source turning into a trickle.
What is the meaning of vaigai?
Vaigai means ‘put your hand out’ in Tamil.
What is the maximum height of Vaigai Dam?
Vaigai Dam measures 111 ft in height and can store water up to 71 ft, with a total storage capacity of 6,143 mcft. Vaigai Dam is maintained by Water Resources Department which in turn managed by the Tamil Nadu Public Works Department .
Will Tamil Nadu’s Vaigai Dam survive the northeast monsoon?
Since the intensity of the rain has come down, Tamil Nadu expects to maintain the water level in the dam below 136 ft. But if the northeast monsoon (or Thulavarsham) strengthens, the estimate of Tamil Nadu may go awry. (Vaigai dam is built across the Vaigai river near Andipatti in Tamil Nadu.)
When will the shutters of Tamilnadu dam be lifted?
When the level reaches 142 ft, shutters of the dam would be lifted. According to the order of the Central Water Commission, Tamil Nadu, which is in charge of the dam, can maintain a water level of 142 ft two times a year and should raise the shutters only if the level touches this maximum mark.
When was the last time the Thulavarsham dam breached 142 feet?
The water level reached the 142-ft benchmark on November 21, 2014, December 6, 2015 and August 15, 2018. The earlier records suggest that the water level in the dam had breached the permissible limit of 142 ft during the “Thulavarsham”.