The power house at Moolamattom is the longest underground power station in India and the pressure shaft is the largest in the country. So theoretically idukki dam will store the water. This dam was constructed along with two other dams at Cheruthoni and Kulamavu. This dam is operated and maintained by KSEB (Kerala State Electricity Board). [1] Technically, the dam type is a concrete double curvature parabolic, thin arc dam. Find information about Idukki Dam including location, Type, Operated by, Lat / Long, Capacity, Purpose, Height, Length, and Type of Spillway Gates etc. On Wednesday, the dam received sufficient water to produce 28.359 million units of power. Idukki dam storage as at the end of Saturday was at 57% of its full storage capacity of 2,403 feet. The dam stands between the two mountains – Kuravanmala (839)m and Kurathimala (925)m. It was constructed and is owned by the Kerala State Electricity Board. W.J.John of Malankara Estate submitted a report to the Government of Travancore in 1932 on the possibility of constructing a dam at Idukki for Power Generation. The maximum capacity of the dam is 2403 feet. Idukki dam has 72 tmc capacity. The Idukki Dam, located in Kerala, India, is a 168.91 m (554 ft) tall arch dam. The Government of Canada aided in the building of the dam with long term loans and grants. The installed capacity of power house is 780 MW. The stored water is used to produce electricity at the Moolamattom Power house, which is located inside nearby rocky caves. This was less than 2 million units in the previous days. The Idukki dam is constructed across the Periyar River, in a valley between the Kuravan and Kurathi hills in Kerala. The unique idea of harnessing the westward flowing water of the Periyar river and diverting it to the eastward flowing Vaigai river was first explored in 1789 by Pradani Muthirulappa Pillai, a minister of the Ramnad king Muthuramalinga Sethupathy, who gave it up as he found it to be expensive. Earlier, the dam had reached its maximum storage capacity and opened its shutters in October 1981 and in 1992. To its west is the Kulamavu Dam. A must visit during your Kerala Trip. Inactive capacity: 536 × 10 ^ 6 m 3 (434,542 acre⋅ft) Catchment area: 649.3 കി.m 2 (251 sq mi) പ്രതലം വിസ്തീർണ്ണം: 60 കി.m 2 (23 sq mi) Normal elevation: 732.62 മീ (2,404 അടി) Power station; Commission date: 1975: Turbines: 6 x 130 Megawatt (Pelton-type) Installed capacity… The awe-inspiring, majestic dam, which stands at 167.68 meters (550 ft), is one of the highest arch dams in Asia. The reservoir’s storage capacity is 37 million cubic metres, officials said. Now it is 52 tmc filled. How to Reach- You might be guided on Google maps to reach Idukki Dam, but that entrance is only for employees and not for tourists. The Idukki Dam system is constructed across the Periyar. It started generating power on 4 October 1975. The capacity of the reservoir is 2,403 ft. A meeting of the dam research and safety officers of the power department will be convened on Saturday at Vazhathoppu in order to assess the increasing water level in the dam. The dam stands between the two mountains – Kuravanmala (839)m and Kurathimala (925)m. It was constructed and is owned by the Kerala State Electricity Board. Presently, the water level in the dam is 76 percent of its storage capacity. The Idukki dam, which is one of Asia's largest arch dams, is part of the three dams of Idukki reservoir. The Idukki Dam’s Full Reservoir Level (FRL) is at 2,403 feet and the upper rule level set for the dam by authorities is 2,381.76 ft. Water levels at the Mullaperiyar Dam as … The situation would be disastrous if the Mullaperiyar dam fails during the monsoon. It supports a 780 MW … The water level reached 2382.26 feet on Friday which is the all-time record water level in the month of July. Even in those years, the water level had not risen to this level in the month of July. It is a gravity masonry dam, which has 183 meter length and 43 meter height. The water impounded by these three dams of Idukki, Cheruthoni & Kulamavu has formed a single reservoir spread over 60 km 2 on a height of 2300 ft above Mean Sea Level. The Idukki Hydroelectric Project is the biggest hydrolectric Project in Kerala (India). The power house in Moolamattom has a capacity of 720 mw. Idukki dam is one among the highest arch type dam in Asia. Earlier, the dam had reached its maximum storage capacity and opened its shutters in October 1981 and in 1992. In order to avoid this, 8.821 million units of power was produced in Moolamattam power house on Thursday. The water flow from Idukki dam can be controlled more efficiently, if the system is installed. If dam breaks 10 to 15 tmc water may flow from mullapperiyar to idukki dam. At 167.68 metres, it is one of the highest arch dams in Asia and third tallest arch dam. Cochin to Idukki - 120Km, Developed and hosted by National Informatics Centre,Ministry of Electronics & Information Technology, Government of India, Ministry of Electronics & Information Technology. Dam is located in Cheruthoni, Idukki district of Kerala. Idukki dam is a high capacity storage dam run by Kerala State Electricity Board under Kerala government. Heavy rainfall has wrecked havoc across Kerala At noon, the water level at the Idukki reservoir was 2,401.5 feet, just short of its maximum capacity. First step in the construction of Idukki dam started way back in 1922. Idukki Wildlife Sanctuary is located closeby. The water level is 40 feet extra. All rights reserved. These places are home to a variety of flora and fauna and visitors, if lucky, can get a glimpse of animals like herds of … Also, it is 64.62 feet more than the water level of previous year. Together, the three dams have created an artificial lake that is 60 km² in area. Visiting the Dam Limited to Public Holidays, Saturdays and Sundays, Thodupuzha to Idukki - 60km, "the view from cheruthony dam is one of the most beautiful sights of Idukki, the travellers can witness both the dams ie, cheruthony dam and Idukki dam at the same time, Cheruthoni is the largest and highest gravit..." "The attached park and dam will offers you an awesome evening with family." All of the dam's gates being opened will heighten concerns of extreme flooding along the banks of the rapidly swelling Periyar. About two times more rain was received in the catchment area of the dam this year. Mattupetty dam opened; water level rising in Mullaperiyar, Sky clears up; Water flow into dam slows down, Idukki dam not to be opened; Govt to take final decision, PC George to join UDF to strengthen alliance ahead of Assembly polls, Tiger attacks forest range officer in Wayanad district, Kerala reports 4,545 fresh Covid-19 cases, 4,659 recoveries; test positivity rate at 9.95 percent, IG Harshita Attaluri to probe Kadakkavoor POCSO case, Sexual abuse complaint against mother: CWC chief blames police for lapses in FIR. He told them of the legend of Kuravan and Kurathi Hills. The reservoir spread about 0.648 sqkm and has 6.88 million cubic meter capacity. Idukki Dam is double arch type dam with a height of 168 meter. in 1808 to reconnoitre the feasibility of providing water from the Periyar river to Madurai by a tunnel through the … As per history, Shri Kolumban, the head of ‘Araya’ race during 1922, showed the way to the Malankara Estate Superintendent and his friend Thomas, who were on hunting spree in the forest, the spot of present Arch Dam. “There’s only 586.5 MCM storage in Idukki dam. It is the part of Idukki Hydroelectric Project. The Idukki Dam, located in Kerala, India, is a 168.91 m (554 ft) tall arch dam. The route to go to Idukki Dam is to first reach Cheruthoni Dam. It … Presently, the water level in the dam is 76 percent of its storage capacity. The location of the dam had first been scouted by Captain J. L. Caldwell, Madras Engineers (abbreviated as M.E.) It is conferred with a height of 454 feet and length of 650.9 meters. Cheruthoni: Idukki arch dam, the largest arch dam in Asia, will reach its maximum capacity if the water level in the reservoir rises by just 22 feet. Since the dam has nearly reached its capacity in southwest monsoon itself, it is likely to overflow during the northeast monsoon. Regulated water of Periyar falls through a drop of about 669.2 metres while generating power in the underground power house. The power department has increased the production in order to avoid this situation. This has a total of 6 turbines with a capacity of 130 megawatt per turbine. History of Idukki Dam. Sunday 20 September, 2020 | 10:23 AM THIRUVANANTHAPURAM: As heavy rains continue unabated in various parts of the state, water levels in state’s reservoirs has shot up. However, neither the people are alerted about the present situation nor any safety measures are arranged. Meanwhile, the water level in Mullaperiyar dam is about to reach 135 feet. 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