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663:, a minister of the Ramnad king Muthuramalinga Sethupathy, who gave it up as he found it to be expensive. The location of the dam had first been scouted by Captain J. L. Caldwell, Madras Engineers (abbreviated as M.E.) in 1808 to reconnoitre the feasibility of providing water from the Periyar river to Madurai by a tunnel through the mountains. Caldwell discovered that the excavation needed would be in excess of 100 feet in depth and the project was abandoned with the comment in his report as "decidedly chimerical and unworthy of any further regard".
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situated in a seismically active zone. An earthquake measuring 4.5 on the
Richter scale occurred on 7 June 1988 within 20 km of the dam. Subsequently, several tremors have occurred in the area in recent times. These could be reservoir-induced seismicity, requiring further studies according to experts. A 2009 report by IIT Roorkee stated that the dam "was likely to face damage if an earthquake of the magnitude of 6.5 on the Richter scale struck its vicinity when the water level is at 136 feet".
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Concrete
Construction) capping on top of the dam at height above 145 feet, building 10 meter RCC concrete backing structure with 10 feet foundation up to height of 145 feet in downstream face of dam and binding the RCC structure using shear keys and concrete grouting with the old structure and the foundation along the downstream face of dam, building additional drainage galleries in order to measure seepage and additional sluice gates for water evacuation.
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committee formed as per
Supreme Court order in 2014 was not functioning properly for the past 6 years, responding to which the Supreme Court ordered Chief Secretary of Tamil Nadu to come out with the rule curve immediately or face action. The Supreme Court, which declared the dam as hydrologically and seismically safe previously in 2014, asked Kerala and Tamil Nadu states to act seriously as 'people's lives are at risk' in a U turn.
519:. Although the Periyar River has a total catchment area of 5398 km with 114 km downstream from the dam in Tamil Nadu, the catchment area of the Mullaperiyar Dam itself lies entirely in Kerala and thus not an inter-State river. On 21 November 2014, the water level hit 142 feet for first time in 35 years. The reservoir again hit the maximum limit of 142 feet on 15 August 2018, following incessant rains in the state of
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problematic definition of inter-State river when in its entirety the river goes into the sea within Kerala without passing through any other states. They also raised the complexity of the judgment and disputes that it can raise in other states that have small catchments of other-State rivers and right to claim part of waters.
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Tamil Nadu has insisted on raising the water level in the dam to 142 feet, pointing out crop failures. However, the court has clarified Tamil Nadu is not a riparian state. "In the process the farmers of the erstwhile rain shadow areas in Tamil Nadu who had started a thrice yearly cropping pattern had
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On 18 February 2010, the
Supreme Court decided to constitute a five-member empowered committee consisting three judges and two technical experts to inspect and study all the issues of Mullaperiyar Dam and seek a report from it within six months. The Bench in its draft order said Tamil Nadu and Kerala
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104 lakhs, was 173 feet high and 1241 feet in length along the top and enclosed more than 15 thousand million cubic feet of water. Another source states that the dam was constructed of concrete and gives a figure of 152 feet height of the full water level of the reservoir, with impounding capacity of
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In 2014 while passing the final judgement the
Supreme Court has laid down criteria for any future construction of new dam downstream and decommissioning of the present Mullaperiyar Dam under the "Way Forward - Towards an amicable solution" or a tunnel solution as suggested by the Empowered Committee
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who were employed in the construction of the coffer-dams and other structures. The greatest challenge was the diversion of the river so that lower portions of the great dam could be built. The temporary embankments and coffer-dams used to restrain the river waters were regularly swept away by floods
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and "surkhi" (burnt brick powder), and faced with rubble. Gravity dams use their weight and the force of gravity to support the reservoir and remain stable. The main dam has a maximum height of 53.6 m (176 ft) and length of 365.7 m (1,200 ft). Its crest is 3.6 m (12 ft)
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In 2014 while passing the final verdict, the
Supreme Court constituted a permanent Supervisory Committee to oversee all the aspects of the Mullaperiyar dam. The Supervisory Committee consists of three members headed by member from the Central Water Commission of The Water Resource Ministry who will
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The Kerala
Government maintains that this is not true. During the year 1979–80 the gross area cultivated in Periyar command area was 171,307 acres (693.25 km). After the lowering of the level to 136 ft (41 m), the gross irrigated area increased and in 1994–95 it reached 229,718 acres
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told the state
Assembly that the State should have the right of construction, ownership, operation and maintenance of the new dam, while giving water to Tamil Nadu on the basis of a clear cut agreement. He also informed the media that former Supreme Court Judge K. T. Thomas will represent Kerala on
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report on threats possessed by ageing dams across the world stated that
Mullaperiyar dam situated in a seismically active area has major structural flaws and 3.5 million people are at risk if the 100+ years old dam were to fail. 2 petitions were filed in Supreme Court alleging that the supervisory
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promulgated a new "Dam Safety Act" against increasing the storage level of the dam, which has been challenged by Tamil Nadu on various grounds. The
Supreme Court issued notice to Kerala to respond, however did not stay the operation of the Act even as an interim measure. The Court then advised the
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The dam created a reservoir in a remote gorge of the Periyar river situated 3,000 feet above the sea in dense and malarial jungle, and from the northerly arm of this manmade waterbody, the water flowed first through a deep cutting for about a mile and then through a tunnel, 5704 feet in length and
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7.5 lakhs per year as surcharge for the total amount of electricity generated. The validity of this agreement is under dispute between the States of Kerala and Tamil Nadu. As of 2013 the matter is pending before a Division Bench of the Supreme Court. The dispute puts into question the power of the
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The first attempt at damming the Periyaar with an earthen dam in 1850 was given up due to demands for higher wages by the labour citing unhealthy living conditions. The proposal was resubmitted a number of times and in 1862, Captain J. G. Ryves, M.E., carried out a study and submitted proposals in
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Currently, the water from the Periyar (Thekkady) Lake created by the dam, is diverted through the water shed cutting and a tunnel to Forebay Dam near Kumily (Iraichalpalam). From the Forebay dam, hydel pipelines carry the water to the Periyar Power Station in Lower Periyaru. This is used for power
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The judgement emphasized the suggestion of EC to make a second tunnel at about 50 ft from the bottom so that the large quantity of water, otherwise unused below the current tunnel at 106.5 ft, can be used by Tamil Nadu. It was highlighted that in case the dam develops any distress, this
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On 8 March 2010, Tamil Nadu told the Supreme Court that it was not interested in adjudicating the dispute with Kerala before the special "empowered" committee appointed by the apex court for settling the inter-State issue. However, Supreme Court refused to accept Tamil Nadu's request to scrap the
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In May 2014 the Supreme Court of India declared the Kerala Irrigation and Water Conservation (Amendment) Act of 2006 as unconstitutional and struck down the law passed by the Kerala Assembly on the Mullaperiyar Dam that said that the water level cannot be increased beyond 136 feet. The court has
707:, Travancore and Cochin joined the Union of India and on 1 July 1949 were merged to form Travancore-Cochin. On 1 January 1950, Travancore-Cochin was recognised as a state. The Madras Presidency was organised to form Madras State in 1947. On 1 November 1956, the state of Kerala was formed by the
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J C Hannington. This lease was made after 24 years negotiation between the Maharaja and the British. The lease indenture granted full right, power and liberty to the Secretary of State for India to construct make and carry out on the leased land and to use exclusively when constructed, made and
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Strengthening measures adopted by Tamil Nadu PWD from 1979 with the recommendation of Central Water Commission(CWC) include grouting of the old dam with concrete, guniting the upstream face of dam, cable anchoring of the dam's structure with the foundation throughout its length, RCC(Reinforced
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said that immediately after the Supreme Court announced its decision to set up a committee, he had written to Congress president asking the centre to mediate between Kerala and Tamil Nadu on Mullaperiyar issue. However, the then Leader of Opposition i.e., the late Chief Minister of Tamil Nadu
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Current safety concerns relate to several issues. Since the dam was constructed using stone rubble masonry with lime mortar grouting following prevailing 19th-century construction techniques that have now become archaic, seepage and leaks from the dam have caused concern. Moreover, the dam is
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The Kerala Government states that it does not object to giving water to Tamil Nadu as a shared commodity, their main cause of objection being the dam's safety as it is 126 years old. Increasing the level would add more pressure to be handled by the already leaking dam. They also raised the
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States to settle the matter amicably, and adjourned hearing in order to enable them to do so. The Supreme Court of India termed the act as not unconstitutional. Meanwhile, the Supreme Court constituted a Constitution bench to hear the case considering its wide ramifications.
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to raise the level of the dam to 152 ft (46 m) after strengthening it. Responding to it, Mullaperiyar dam was declared an 'endangered' scheduled dam by the Kerala Government under the disputed Kerala Irrigation and Water Conservation (Amendment) Act, 2006.
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by the Central Soil and Materials Research Station on directions from the Empowered Committee of the Supreme Court, the Kerala Government observer opined that "mistakes in the strengthening works carried out by Tamil Nadu" in 1979 damaged the masonry of the dam.
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by its decision by a three-member division bench, allowed for the storage level to be raised to 142 feet (43 m) pending completion of the proposed strengthening measures, provision of other additional vents and implementation of other suggestions.
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The safety of the dam again rose to public attention in 2021 after the flood situation in Kerala since 2018 and the destruction of Rishiganga hydroelectric project & Tapovan dam in Uttarakhand following a glacier burst killing nearly 200 people. A
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The Empowered Committee headed by the former Chief Justice of India A.S. Anand, in its findings concluded that the dam is "structurally, hydrologically safe, and Tamil Nadu can raise the water level from 136 to 142 feet after carrying out repairs."
785:, Pennycuick's statue has been installed at the state PWD office and his photographs are found adorning walls in peoples homes and shops. In 2002, his great-grandson was honoured in Madurai, a function that was attended by thousands of people.
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The Periyar project, as it was then known, was widely considered well into the 20th century as "one of the most extraordinary feats of engineering ever performed by man". A large amount of manual labour was involved and worker mortality from
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In May 1887, construction of the dam began. As per "The Military Engineer in India" Vol II by Sandes (1935), the dam was constructed from limestone and "surkhi" (burnt brick powder and a mixture of sugar and calcium oxide ) at a cost of
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1456:"Four dams – Mullaperiyar Dam, Parambikulam Dam, Thunakadavu Dam and Peruvaripallam Dam – are owned, operated and maintained by Tamil Nadu whereas they were situated in the territory of Kerala – Tamil Nadu Chief Minister Jayalalithaa"
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which killed up to 15,000 people, safety concerns of the aging Mullaperiyar dam and alleged leaks and cracks in the structure were raised by the Kerala Government. A study conducted by The Centre for Earth Science Studies (CESS),
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1867 for another earthwork dam, 62 feet high. The matter was debated by the Madras Government and the matter further delayed by the terrible famine of 1876–77. Finally, in 1882, the construction of the dam was approved and Major
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in Thekkady is located around the dam's reservoir. The dam is built at the confluence of Mullayar and Periyar rivers. The dam is located in Kerala on the river Periyar, but is operated and maintained by the neighbouring state of
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report about ageing large dams around the world, Mullaperiyar was said to be "situated in a seismically active area with significant structural flaws and poses risk to 3.5 million people if the 100+ years old dam were to fail".
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To assist the three member supervisory committee, a five-member sub-supervisory committee was formed comprising two officials from both the respective States and a member from the Central Water Commission acting as the head.
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on its left and an auxiliary dam (or "baby dam") to the right. Its reservoir can withhold 443,230,000 m (359,332 acre⋅ft) of water, of which 299,130,000 m (242,509 acre⋅ft) is active (live) storage.
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and into a natural ravine and so onto the Vaigai River which has been partly built up for a length of 86 miles, finally discharging 2000 cusecs of water for the arid rain shadow regions of present-day
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carried out, all such irrigation works and other works ancillary thereto. The agreement gave 8000 acres of land for the reservoir and another 100 acres to construct the dam. The tax for each acre was
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ruled that Tamil Nadu can increase the water level to 142 feet and constituted a permanent Supervisory Committee in order to take care of the affairs relating to maintenance of the Mullaperiyar Dam.
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Moolam Thirunal Rama Varma, and the British Secretary of State for India for Periyar Irrigation Works. The lease agreement was signed by Dewan of Travancore V Ram Iyengar and State Secretary of
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could provide. 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
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generation (180 MW capacity) in the Periyar Power Station. From the Periyar Power Station, the water is let out into Vairavanar river and then to Suruliyar and from Suruliyar to Vaigai Dam.
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would have the option to nominate a member each, who could be either a retired judge or a technical expert. The five-member committee will be headed by former Chief Justice of India
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2714:"Singh, H.N., Raghavan, V., & Raju, G.K. (1992). On relation between seismicity and tectonic features of Idukki region, Southwestern India. Geofizika, Vol. 9, 1992, pp. 109–122"
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960:). On the orders of the CWC, the Tamil Nadu government lowered the storage level from 152 feet to 142.2 feet then to 136 feet, conducted safety repairs and strengthened the dam.
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1099:(EC). The second tunnel can bring down the water level considerably in the dam and it is as good as decommissioning the dam without hindering supply of water to Tamil Nadu.
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federal government of India to make valid orders respecting Indian States, in this case regarding a watershed and dam within one state that is used exclusively in another.
711:. The Kerala state government announced that the earlier agreement which had been signed between British Raj and Travancore agreement was invalid and needed to be renewed.
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829:, the dam might never have been finished". 483 people died of diseases during the construction of this dam and were buried on-site in a cemetery just north of the dam.
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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
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1424:"Tamil Nadu since the state is incontrovertible sole owner of the Mullaperiyar dam and all its appurtenant structures – Tamil Nadu Chief Minister Jayalalithaa"
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12 per kiloWatt per hour. Tamil Nadu uses the water and the land, and the Tamil Nadu government has been paying to the Kerala government for the past 50 years
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decision to form the empowered committee. The Supreme Court also criticized the Union Government on its reluctance in funding the empowered committee.
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Krishnan, J. R., and Ray J. G.,2008. Investigation on the hydrobiology and water quality parameters of Periyar Lake, Thekkady, Western Ghats, Kerala.
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Tension rose again when Tamil Nadu opened 10 shutters of the dam after midnight without giving proper warning, causing floods along the banks of the
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tunnel will help in evacuation of storage faster and better. It was also pointed out that the costs will be meagre compared to building a new dam.
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objected to the TN Government move. She said that this would give advantage to Kerala in the issue. Meanwhile, Kerala Water Resources Minister
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in 2005 was estimated at 1100, however Periyar suffers greatly from poaching of elephant being the worst affected of South Indian sanctuaries.
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Civil engineers' pocket book: a reference-book for engineers, contractors, and students, containing rules, data, methods, formulas and tables
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2004:
1129:. It was the 4th time in a month that Tamil Nadu has opened the shutters of the dam after 10 pm. This resulted in Chief Minister of Kerala,
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931:. According to a report by the Kerala Forest Research Institute, the protected area surrounding the dam and reservoir is classified as a
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3499:"'Act seriously, people's lives will be at risk', SC raps Kerala and Tamil Nadu on Mullaperiyar dam maximum water level"
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510:). It has a height of 53.6 m (176 ft) from the foundation, and a length of 365.7 m (1,200 ft). The
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sending a letter to his Tamil Nadu counterpart to open shutters of dam only at daytime that too with proper warnings.
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After several failed attempts to renew the agreement in 1958, 1960, and 1969, the agreement was renewed in 1970 when
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856:, is located around the dam's reservoir, the 26 km (10 sq mi) Periyar lake. 62 different kinds of
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2594:"Exclusive: Mullaperiyar dam was strengthened thrice and it's stronger than a new dam, says Justice K.T. Thomas"
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671:, M.E., placed in charge to prepare a revised project and estimate which was approved in 1884 by his superiors.
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The control and safety of the dam and the validity and fairness of the lease agreement have been points of
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1788:. Kerala: ENVIS Kerala: Environmental Information System Centre (ENVIS), Kerala. p. 1. Archived from
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districts. Initially the dam waters were used only for the irrigation of 68,558 ha (169,411 acres).
2430:"The population and conservation status of Asian elephants in the Periyar Tiger Reserve, Southern India"
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5 per year. The lease provided the British the rights over "all the waters" of the Mullaperiyar and its
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Earlier known as the Periyar Dam as it was basically meant to dam the Periyar river, the present name
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and also reached in an agreement to divert water eastwards to the Madras Presidency area (present-day
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was high. It was claimed that had it not been for "the medicinal effects of the native spirit called
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act as the chairman of the Supervisory Committee and two other members from the respective states.
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was Kerala Chief Minister. According to the renewed agreement, the tax per acre was increased to
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3555:"Idukki residents take out protest march as Tamil Nadu opens Mullaperiyar dam without warning"
2747:"Investigations of June 7, 1988 earthquake of magnitude 4.5 near Idukki Dam in Southern India"
2650:"The Hindu, 22 November 2011, 'Tamilnadu seepage data wrong: says Mullaperiyar cell chairman'"
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3652:(Mullaperiyar Dam and the Future of Kerala: An Enquiry, (Mal.). Kozhikode: Mathrubhumi Books.
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Water insecurity, institutions, and livelihood dynamics: a study in Plachimada, Kerala, India
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have been recorded in Periyar, including many threatened ones. Periyar is a highly protected
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30, and for the electricity generated in Lower Camp using Mullaperiyar water, the charge was
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Cross section of Mullaiperiyar dam After the completion of concrete backing by Tamil Nadu PWD
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and rains. Due to the coffer dam failures, the British stopped funding the project. Officer
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2785:""Call for studies on reservoir-induced seismicity in Idukki", the Hindu, 21 November 2011"
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wide while the base has a width of 42.2 m (138 ft). It consists of a main dam,
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Ramakrishnan, Uma; Santosh, J. A.; Ramakrishnan, Uma; Sukumar, R. (25 January 1998).
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3642:(Mullaperiyar dam: The Risk of Disaster Faced by Kerala, Mal.). Kottayam: DC Books.
3585:"Water release from Mullaperiyar dam creates tension between Kerala and Tamil Nadu"
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The construction involved the use of troops from the 1st and 4th battalions of the
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3296:"India Together: Mullaperiyar: Is the light in the tunnel itself? - 12 June 2014"
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3439:"UN report on threat to ageing dams in India mentions Kerala's Mullaperiyar dam"
1568:. India: National Institute of Advanced Studies. 2010. p. 7. Archived from
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1486:. India: Centre for Development Studies (Trivandrum, India). 2012. p. 58.
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487:
2847:"Supreme Court constitutes empowered committee to go into Mullaperiyar issues"
6591:
6571:
6566:
6431:
6396:
6346:
6301:
6286:
5888:
5848:
5761:
5616:
5485:
5450:
5420:
5222:
5217:
5197:
5121:
5101:
4990:
4799:
4789:
4718:
4631:
4601:
4561:
4024:
3338:
2770:
2572:
1314:"Mullaperiyar Environmental Protection Forum v. Union of India (UOI) and Ors"
1126:
1093:
953:
861:
569:
491:
348:
154:
141:
624:
44:
6551:
6546:
6536:
6526:
6521:
6506:
6461:
6416:
6411:
6406:
6386:
6356:
6331:
6296:
6251:
6197:
6135:
6069:
5978:
5868:
5510:
5470:
5460:
5435:
5415:
5313:
5293:
5288:
5278:
5177:
5151:
5106:
5071:
4985:
4884:
4874:
4869:
4864:
4834:
4804:
4764:
4536:
4516:
4491:
4435:
4069:
4034:
3119:
892:
865:
790:
684:
585:
989:
to go into all issues relating to the dam's safety and the storage level.
6576:
6556:
6501:
6466:
6381:
6371:
6266:
5873:
5656:
5631:
5555:
5535:
5515:
5318:
5303:
5232:
5227:
5212:
5192:
4899:
4894:
4859:
4854:
4626:
4531:
4415:
4389:
4319:
3732:
2303:"Jayalalithaa announces memorial for engineer who built Mullaperiyar dam"
1313:
1221:. India: Central Water Commission. 2009. pp. 194–197. Archived from
888:
679:
On 29 October 1886, a lease indenture for 999 years was made between the
633:
573:
565:
463:
215:
3063:
2403:
1281:"Tamil Nadu tells Supreme Court to restrain Kerala on Mullaiperiyar dam"
743:
6491:
6451:
6441:
6376:
6361:
6336:
6326:
6311:
5928:
5817:
5550:
5545:
5273:
5111:
5081:
4970:
4915:
4839:
4824:
4774:
4511:
4450:
4430:
4384:
4079:
4029:
4009:
3811:
3409:"Uttarakhand's Tapovan dam completely washed off, shows initial survey"
2762:
1142:
1041:
896:
814:
757:
10.56 thousand million cubic feet along with a total estimated cost of
605:
589:
516:
507:
486:. It is located 881 m (2,890 ft) above the sea level, on the
483:
198:
2985:"Tamil Nadu plea dismissed, empowered panel on Mullaperiyar will stay"
868:
above two-years of age as of January 2017 in the reserve. Declared an
6446:
6321:
5807:
5520:
5445:
5096:
4304:
2989:
2955:"Tamil Nadu not interested in adjudicating Mullaperiyar before panel"
2935:
2686:
2654:
1686:"Kerala's Mullaperiyar dam is a ticking time bomb waiting to explode"
1028:
979:
817:, then under British rule as part of Madras Province (Sandes, 1935).
637:
6141:
Thrissur Zoological Park Wildlife Conversation & Research Centre
4203:
2682:""Serious damage to masonry of dam detected", the Hindu, 7 Dec 2011"
2149:"Mullaperiyar: Centre expresses willingness to act as "facilitator""
832:
In 2012, it was announced that a memorial dedicated to dam engineer
781:
raised funds by selling his wife's jewelry to continue the work. In
6306:
5883:
5635:
5505:
5455:
5410:
5323:
5202:
4975:
4920:
4621:
4566:
4445:
4399:
2207:""Advise Kerala not to build the dam", the Hindu, 24 November 2011"
904:
849:
769:
642:
597:
584:
which was in dire need of a greater supply of water than the small
541:
495:
264:
3802:
3070:
The Kerala Irrigation And Water Conservation (Amendment) Act, 2006
1713:
1711:
1397:. Ministry of Water Resources, Government of India. Archived from
6209:
5540:
5530:
5525:
5495:
5465:
5430:
5263:
5207:
5187:
4652:
4581:
4521:
4394:
3395:"State Of Tamil Nadu vs State Of Kerala & Anr on 7 May, 2014"
2745:
Rastogi, B. K.; Chadha, R. K.; Sarma, C. S. P. (1 October 1995).
2036:
1481:
912:
822:
782:
601:
577:
460:
3240:"Centre to decide on supervisory committee for Mullaperiyar dam"
3152:"Mullaperiyar dam row: Clashes at Kerala-Tamil Nadu border post"
3010:"Mullaperiyar dam structurally & hydrologically safe: Panel"
2091:"Supreme Court to reexamine validity of Mullaperiyar lease deed"
1260:(2nd (corrected) ed.). D. Van Nostrand Company. p. 859
4586:
4501:
4299:
3677:(Mullaperiyar Dam: Some Disclosures, Mal.). Kottayam: DC Books.
1708:
924:
857:
826:
773:
520:
475:
471:
210:
127:
3047:. Thiruvananthapuram, Chennai, India: Kasturi & Sons Ltd.
1771:. Chatham: The Institution of Royal Engineers. pp. 28–29.
556:
502:
of Kerala, India. It was constructed between 1887 and 1895 by
5237:
4571:
4481:
3650:
Mullaperiyar Anakkettum Kerlathinte Bhaviyum: Anweshana Rekha
3621:. Second Edition. Thrissur: Kerala Sasthra Sahithya Parishad.
2901:"Jayalalithaa criticises Karunanidhi over Mullaperiyar issue"
900:
884:
794:
593:
479:
117:
2492:
1595:"No part of Mullaperiyar catchment is in TN: CWRDM Director"
1040:. Supreme court judgment came on 27 February 2006, allowing
5025:
3684:
Contested Knowledge: Science, Media and Democracy in Kerala
3668:
The Mullaperiyar Water War: The Dam that Divided Two States
3633:
The Mullaperiyar Water War: The Dam That Divided Two States
2365:"Rare moments of Indian tiger family caught on camera trap"
2307:
1815:
1512:
Advances in Fish and Wildlife Ecology and Biology, Volume 4
915:. Four species of primates are found at Periyar – the rare
880:
564:
The Periyar river which flows westward of Kerala in to the
3743:
Full text of Expert Committee Report on Mullai Periyar Dam
3141:. The Hindu. 9 September 2006. Retrieved 25 November 2011.
2621:"'Serious damage' to masonry of Mullaperiyar dam detected"
2400:
Ministry of Environment & Forests, Government of India
1173:"Mullaperiyar Dam turns 125 | Kochi News - Times of India"
1094:
Proposal for construction of a new dam and other proposals
328:
Tamil Nadu Generation and Distribution Corporation Limited
285:
3,454.62 cubic metres per second (4,518 cu yd/s)
3327:"'TN should go in for second tunnel in Mullaperiyar dam'"
2074:, vol. 23 – Issue 05, Chennai, India, archived from
908:
306:
299,130,000 m (242,509 acre⋅ft) (10.56 tmc ft)
298:
443,230,000 m (359,332 acre⋅ft) (15.65 tmc ft)
2815:"IIT, Roorkee report on Mullaperiyar says dam not safe"
1990:
1988:
1986:
967:
During a 2011 scanning of the Mullaperiyar dam using a
789:
later through another cutting on the other side of the
592:
to provide a source for irrigating large tracts around
548:, at the confluence of which the dam is located below.
4193:
Indian states ranking by households having electricity
3640:
Mullaperiyar Dam: Keralam Neridunna Durantha Bheeshani
3139:
Mullaperiyar: apex court issues notice to Government
2267:
1762:
1760:
1758:
1756:
1754:
1752:
1750:
1748:
1746:
1744:
3185:"SC allows TN to increase Mullaperiyaru water level"
1983:
3657:
The Mullaperiyar Dam: Risking Media, Mediating Risk
1935:"More Water to Vaigai, Safety for Mullaperiyar Dam"
956:. The dam was also inspected by the chairman, CWC (
4147:Tamil Nadu Generation and Distribution Corporation
3619:Mullaperiyar Imbroglio: Inter-State River Problems
3215:"Kerala demands safety review of Mullaperiyar dam"
2744:
1741:
980:Justice A.S. Anand Committee (Empowered Committee)
730:2.5 lakhs as tax per year for the whole land and
6589:
2123:Ministry of Water Resources, Government of India
3943:Ennore SEZ Super Critical Thermal Power Project
3469:"Come out with rule curve for Mullaperiyar: SC"
3365:"Is Mullaiperiyaru the second tunnel solution?"
2993:. Chennai, India. 30 March 2010. Archived from
2065:
2061:
2059:
1816:Ministry of Water Resources (2 December 2011).
1006:the expert panel constituted by Supreme Court.
5627:Sardar Vallabhbhai Patel Police Museum, Kollam
3913:Pillaiperumalnallur Combined Cycle Power Plant
3129:. Expert-eyes.org. Retrieved 25 November 2011.
2939:. Chennai, India. 4 March 2010. Archived from
2113:
2111:
482:and 200km north east of state capital city of
6225:
4219:
3788:
2525:
2523:
6121:Crocodile Rehabilitation and Research Centre
3529:"SC to Kerala, TN on Mullaperiyar dam issue"
2335:"35 tigers at Periyar Tiger Reserve: Survey"
2199:
2141:
2056:
1680:
1678:
1627:. India: IIT Roorkee. 2012. pp. 17–22.
1038:dispute between Kerala and Tamil Nadu states
4188:States of India by installed power capacity
2618:
2421:
2387:
2385:
2108:
2026:
2024:
2022:
1961:"Pennycuik on the Diversion of the Periyar"
1102:
568:was diverted eastwards to flow towards the
6232:
6218:
4226:
4212:
3795:
3781:
3182:
3038:
3007:
2844:
2612:
2520:
2170:
1997:"A dam steeped in history and controversy"
1547:: CS1 maint: location missing publisher (
1249:
1247:
1245:
1243:
43:
3873:Cuddalore IL&FS Thermal Power Station
3675:Mullaperiyar Dam: Chila Velippeduthalukal
3266:"Sub-committee inspects Mullaperiyar dam"
2931:"K.T. Thomas to be on Mullaperiyar panel"
2032:"Mullaperiyar dam: An engineering marvel"
1958:
1952:
1780:
1778:
1675:
1319:. Supreme Courth of India. pp. 1–2.
1278:
3923:Valantharavai Combined Cycle Power Plant
3144:
3088:
2529:
2382:
2268:Suhrith Parthasarathy (12 August 2013).
2261:
2229:
2178:"Mullaperiyar: Ministers to visit Delhi"
2019:
1384:
1080:
1027:
992:The then late Tamil Nadu Chief Minister
742:
623:
555:
93:
65:
3898:Thirumakottai Gas Turbine Power Station
2499:. World Bank Publications. p. 86.
2089:Service, Express News (5 August 2024).
2088:
1643:
1502:
1308:
1306:
1240:
1049:to go back to the bi-annual cropping."
14:
6590:
4249:Kerala Tourism Development Corporation
4000:Bhavani Kattalai Hydroelectric Project
3883:Basin Bridge Gas Turbine Power Station
3324:
3032:
2295:
2237:"Enact law declaring dam pact illegal"
1932:
1844:"Lower Periyar Hydro Electric Project"
1811:
1809:
1807:
1775:
1769:The Military Engineer in India, Vol II
1766:
1663:from the original on 11 September 2019
1631:from the original on 21 September 2013
1529:from the original on 18 September 2023
1376:: CS1 maint: archived copy as title (
1210:
1208:
1206:
1204:
1202:
1200:
1198:
654:
6213:
4961:International Film Festival of Kerala
4233:
4207:
3776:
3758:Seismic Stability of Mullaperiyar Dam
3748:The Hindu Periyar dam is 11 years old
3670:. New Delhi: Rupa Publications India.
3635:. New Delhi: Rupa Publications India.
2795:from the original on 22 November 2011
2561:"The case for a new Mullaperiyar dam"
2493:World Bank. Environment Dept (1991).
2217:from the original on 25 November 2011
2188:from the original on 28 November 2011
2159:from the original on 27 November 2011
1933:Thomas, Mathew A. (1 December 2014).
1587:
1474:
1448:
1326:from the original on 16 December 2011
1017:
478:. It is situated 150km south east of
454:
73:Location of Mullaperiyar Dam in India
5597:Kerala Science and Technology Museum
4137:Tamil Nadu Energy Development Agency
3565:from the original on 23 January 2022
3509:from the original on 26 October 2021
3479:from the original on 28 October 2021
3375:from the original on 18 January 2022
3345:from the original on 18 January 2022
3246:from the original on 6 February 2022
3164:from the original on 7 December 2011
3051:from the original on 2 December 2011
2965:from the original on 3 December 2013
2911:from the original on 3 December 2013
2907:. Chennai, India. 22 February 2010.
2662:from the original on 2 December 2013
2486:
2450:from the original on 17 January 2016
2184:, Chennai, India, 25 November 2011,
2066:R. Krishnakumar (11–24 March 2006),
2007:from the original on 1 December 2011
1884:from the original on 18 January 2017
1729:from the original on 7 December 2022
1617:
1605:from the original on 10 January 2012
1555:
1508:
1416:
1392:"Medium River Basins Of The Country"
1303:
1291:from the original on 3 December 2013
1253:
1111:
540:is derived by blending the names of
243:365.85 m (1,200 ft) (main)
6178:
5919:Meenmutty Falls, Thiruvananthapuram
5622:Pazhassi Raja Archaeological Museum
4142:Tamil Nadu Transmission Corporation
4075:Suruliyar Hydroelectric Power Plant
3918:Karuppur Combined Cycle Power Plant
3853:North Chennai Thermal Power Station
3419:from the original on 27 August 2023
3041:"State is unprepared for disasters"
2845:Venkatesan, J. (17 February 2010).
2694:from the original on 8 January 2012
2631:from the original on 7 January 2012
2496:Environmental assessment sourcebook
2345:from the original on 8 January 2017
2315:from the original on 9 January 2012
2283:from the original on 4 January 2014
1995:T, Ramakrishnan (29 October 2011).
1959:Pennycuik, John (26 January 1897).
1904:"Lower Periyar Power House PH01243"
1804:
1651:"The Mullaperiyar touches 142 feet"
1490:from the original on 3 January 2016
1195:
1148:Interstate River Water Disputes Act
872:on 2 April 2002, the population of
24:
6239:
4167:Power System Operation Corporation
4157:Nuclear Power Corporation of India
4060:Parsons Valley Hydro Power Station
3908:Valuthur Gas Turbine Power Station
3903:Kuttalam Gas Turbine Power Station
3848:Neyveli Zero Lignite Power Station
3661:Journal of Creative Communications
3611:
2885:. 21 February 2010. Archived from
2857:from the original on 18 March 2013
2726:from the original on 26 April 2012
2542:from the original on 12 March 2012
2462:
2245:. 30 November 2011. Archived from
2040:. 26 November 2011. Archived from
1216:"National Register for Large Dams"
836:would be erected at the dam site.
25:
6649:
6080:Peechi-Vazhani Wildlife Sanctuary
3702:
2823:, 28 October 2009, archived from
1994:
1719:"Ageing dams pose growing threat"
1696:from the original on 20 July 2023
1183:from the original on 7 April 2022
879:Other mammals found here include
839:
636:made with concrete prepared from
6191:
6177:
6166:
6165:
6154:
6153:
4693:Sree Narayana Jayanthi Boat Race
4364:Trivandrum International Airport
4080:Pykara Hydroelectric Power Plant
4005:Lower Mettur Barrage Power House
3628:(Mal.). Kottayam: Papyrus Books.
3595:from the original on 4 July 2023
3535:from the original on 4 July 2023
3531:. News Minute. 25 October 2021.
3306:from the original on 9 June 2023
3020:from the original on 6 June 2023
3008:Venkatesan, J. (25 April 2012).
2961:. Chennai, India. 8 March 2010.
1854:from the original on 29 May 2018
1820:. Govt. of India. Archived from
1436:from the original on 6 July 2022
426:
414:
402:
388:
381:
374:
92:
85:
64:
57:
6075:Parambikulam Wildlife Sanctuary
5582:Archaeological Museum, Thrissur
3928:Samalpatti Diesel Power Station
3858:Tuticorin Thermal Power Station
3753:Mullaperiyar Dam Break Analysis
3577:
3547:
3521:
3491:
3461:
3449:from the original on 9 May 2023
3431:
3401:
3387:
3357:
3318:
3288:
3276:from the original on 6 May 2022
3258:
3232:
3207:
3195:from the original on 8 May 2014
3176:
3132:
3113:
3082:
3039:Roy Mathew (30 November 2011).
3001:
2977:
2947:
2923:
2893:
2869:
2838:
2807:
2777:
2738:
2706:
2674:
2642:
2619:Mathew, Roy (7 December 2011),
2586:
2553:
2357:
2327:
2082:
1926:
1896:
1866:
1836:
738:
4254:Department of Tourism (Kerala)
4162:PowerGrid Corporation of India
3969:Kudankulam Nuclear Power Plant
3953:Udangudi Thermal Power Project
1767:Sandes, Lt Col E.W.C. (1935).
1338:
1272:
1165:
13:
1:
6613:Inter-state disputes in India
6095:Shendurney Wildlife Sanctuary
6035:Karimpuzha Wildlife Sanctuary
4956:India International Boat Show
4941:Feast of Saint Raphael, Ollur
4341:Calicut International Airport
4045:Kadambari Hydro Power Station
3878:GMR Vasavi Diesel Power Plant
3843:Neyveli Thermal Power Station
3763:Photograph of the dam in 1900
3681:Varughese, Shiju Sam (2017).
3648:Mangathil, Sasidharan. 2008.
3624:Anilkumar, A.V. (ed.). 2011.
3325:Sundar, S. (21 August 2018).
3183:Venkatesan, J. (7 May 2014).
3120:Kerala Government's arguments
3091:"The Mullaperiyaru imbroglio"
2877:"DMK against SC panel on dam"
2270:"Water Wars in India's South"
1279:ET Bureau (2 December 2011).
1158:
938:
572:to provide water to the arid
311:Maximum water depth
27:Dam in Kerala, southern India
6633:1895 establishments in India
5572:8 Point Gallery Cafe, Kollam
4729:Nedumala caves, Piralimattam
4688:President's Trophy Boat Race
4658:Champakulam Moolam Boat Race
4351:Kannur International Airport
4346:Cochin International Airport
4132:Tamil Nadu Electricity Board
4070:Solaiyar Hydro Power Station
3868:Vallur Thermal Power Station
3838:Mettur Thermal Power Station
3833:Ennore Thermal Power Station
3768:Mullaperiyar Dam in Pictures
531:
474:district of Indian state of
7:
6126:Parassinikkadavu Snake Park
6055:Mangalavanam Bird Sanctuary
6020:Chimmony Wildlife Sanctuary
4183:Electricity sector in India
4152:Neyveli Lignite Corporation
4096:Kamuthi Solar Power Project
4065:Periyar Hydro Power Station
4050:Kodayar Hydro Power Station
3995:Kateri hydroelectric system
3974:Madras Atomic Power Station
3948:Uppur Thermal Power Project
3933:Narimanam Gas Power Station
3888:Thirumakottai Power Station
3709:Ministry of Water Resources
3687:. Oxford University Press.
3673:Thomas, Justice K.T. 2012.
3089:Gopinath, ER (April 2006).
2751:Pure and Applied Geophysics
2125:. p. 1. Archived from
1563:"The Mullaperiyar Conflict"
1254:Frye, Albert Irvin (1918).
1136:
661:Pradani Muthirulappa Pillai
560:View of the dam around 1899
314:43.281 m (142 ft)
10:
6654:
6105:Wayanad Wildlife Sanctuary
6085:Peppara Wildlife Sanctuary
6050:Malabar Wildlife Sanctuary
6025:Chinnar Wildlife Sanctuary
5787:Sri Moolam Thirunal Palace
5137:St Thomas Fort, Tangasseri
5041:Tattamangalam Kuthira Vela
4507:Kappil, Thiruvananthapuram
4310:Temple Festivals of Kerala
4040:Aliyar Hydro Power Station
4010:Mettur Hydro Power Station
3863:NTPL Thermal Power Station
3631:Damodaran, Pradeep. 2014.
2393:"Note on Project Elephant"
1965:Minutes of the Proceedings
1021:
649:
632:The Mullaperiyar Dam is a
551:
235:53.66 m (176 ft)
6247:
6149:
6113:
6065:Nilgiri Biosphere Reserve
6060:Neyyar Wildlife Sanctuary
6015:Aralam Wildlife Sanctuary
6007:
5836:
5800:
5782:Shakthan Thampuran Palace
5687:Hill Palace, Tripunithura
5649:
5564:
5403:
5332:
5251:
5160:
5064:
5031:Onathallu or Avittathallu
4981:Kerala Adventure Carnival
4926:Aluva Sivarathri festival
4908:
4742:
4706:
4673:Kandassankadavu Boat Race
4640:
4464:
4408:
4372:
4333:
4267:
4241:
4175:
4124:
4104:
4088:
3982:
3961:
3825:
3818:
2119:"Mulla Periyar Dam issue"
2068:"Verdict on Mullaperiyar"
1818:"Mulla Periyar Dam issue"
1723:United Nations University
1153:Tamil Nadu-Kerala dam row
1024:Tamil Nadu-Kerala dam row
969:remotely operated vehicle
709:States Reorganisation Act
619:
359:
347:
333:
323:
318:
310:
302:
294:
289:
281:
273:
263:
259:42.2 m (138 ft)
255:
247:
239:
231:
221:
209:
204:
194:
186:
178:
170:
133:
123:
113:
101:Mullaperiyar Dam (Kerala)
51:
42:
37:
6100:Thattekad Bird Sanctuary
6040:Kumarakom Bird Sanctuary
6030:Kadalundi Bird Sanctuary
5924:Meenmutty Falls, Wayanad
5899:Kumbhavurutty Waterfalls
5087:Chandragiri Fort, Kerala
5046:Thirumandhamkunnu Pooram
5001:Kottankulangara Festival
4936:Edakkunni Uthram Vilakku
4315:Tourist Resorts (Kerala)
3893:Kuttalam Power Stations
3726:25 November 2011 at the
3666:Pradeep Damodaran 2014.
3655:Pillai, Meena T. 2012. '
3075:16 December 2011 at the
1509:Kaul, Bansi Lal (2012).
1179:. TNN. 10 October 2020.
1103:New dam vs second tunnel
958:Central Water Commission
854:Protected area of Kerala
696:, for an annual rent of
674:
456:[mulːɐpːeɾijɐːr]
232:Height (foundation)
6638:Dams in Idukki district
5949:Panieli Poru waterfalls
5641:Wayanad Heritage Museum
4663:Indira Gandhi Boat Race
4627:Kadalundi Nagaram beach
4456:Thovarimala Ezhuthupara
3990:Maravakandy Power House
3938:Sarkarpathy Power House
3714:1 December 2011 at the
3219:www.manoramayearbook.in
361:Installed capacity
251:3.6 m (12 ft)
179:Construction began
6618:Dams completed in 1895
6131:Thiruvananthapuram Zoo
5999:Vazhvanthol waterfalls
5854:Aruvikkuzhi Waterfalls
5592:Indo-Portuguese Museum
5587:Indian Business Museum
5021:Nenmara Vallanghy Vela
4678:Nehru Trophy Boat Race
4653:Biyyam Kayal Boat Race
2532:"Two states and a dam"
2402:. 2008. Archived from
2095:The New Indian Express
1939:The New Indian Express
1058:Supreme Court of India
1033:
1032:Mullaperiyar reservoir
748:
681:Maharaja of Travancore
629:
561:
282:Spillway capacity
6628:Dams in Western Ghats
6090:Periyar Tiger Reserve
6045:Kurinjimala Sanctuary
5929:Meenvallam Waterfalls
5889:Kozhippara Waterfalls
5707:Kodungallur Kovilakam
4714:Chovvanur burial cave
4683:Payippadu Vallam Kali
4607:Thirumullavaram Beach
4602:Paravur Thekkumbhagam
4290:Jatayu Earth’s Center
3617:Achyuthan, A. 2012 .
1515:. India. p. 29.
1081:Supervisory Committee
1031:
1022:Further information:
933:biodiversity hot spot
846:Periyar National Park
747:Periyar National Park
746:
627:
559:
512:Periyar National Park
211:Type of dam
6008:Wildlife sanctuaries
5989:Thoovanam Waterfalls
5964:Perunthenaruvi Falls
5864:Ayyapanov Waterfalls
5697:Karimpuzha Kovilakam
5233:Balathiruthi Islands
5016:Kalpathi Ratholsavam
5011:Nalukulangara Pooram
4734:Vizhinjam rock caves
4724:Kottukal cave temple
4567:Padinjarekkara beach
4557:Muzhappilangad Beach
4409:Archaeological sites
4275:Chinese fishing nets
4268:Informative articles
3125:17 July 2007 at the
2791:. 21 November 2011.
2213:. 23 November 2011.
2155:, 23 November 2011,
2072:the Hindu, Frontline
1625:"Dam Break Analysis"
903:(Indian wild dogs),
334:Commission date
303:Active capacity
155:9.52861°N 77.14417°E
5969:Siruvani Waterfalls
5954:Pattathippara Falls
5934:Oliyarik Waterfalls
5747:Mattancherry Palace
5737:Lakshmipuram Palace
5727:Krishnapuram Palace
5692:Kanakakkunnu Palace
5607:Lockhart Tea Museum
5476:Ilaveezha Poonchira
4966:Kadavallur Anyonyam
4880:Thanneermukkom Bund
4698:Triprayar Boat Race
4421:Ariyannur Umbrellas
4112:Muppandal Wind Farm
3638:George, M.V. 2011.
3160:. 6 December 2011.
2889:on 5 November 2013.
2044:on 29 November 2011
1575:on 15 December 2011
1432:. 9 February 2012.
1003:N. K. Premachandran
917:lion-tailed macaque
705:Indian Independence
655:Feasibility studies
295:Total capacity
151: /
5984:Thusharagiri Falls
5944:Paloor Kotta Falls
5909:Manalar Waterfalls
5904:Lakkom Water Falls
5884:Kollam Kolli Falls
5859:Athirappilly Falls
5823:Thunchan Samarakam
5801:Ancient residences
5757:Nilambur Kovilakam
5752:Merry Lodge Palace
5602:Kerala Soil Museum
5056:Uthralikavu Pooram
4931:Arattupuzha Pooram
4850:Peruvaripallam Dam
4750:Banasura Sagar Dam
4648:Aranmula Boat Race
4597:Snehatheeram Beach
4592:Shankumugham Beach
4441:Kudakkallu Parambu
4325:Wildlife of Kerala
4055:Kundah Power House
3559:New Indian Express
3101:on 13 January 2007
2882:The Times of India
2853:. Chennai, India.
2820:The Times of India
2763:10.1007/BF00879487
2567:. 2 January 2012.
2341:. 6 January 2017.
2311:. 8 January 2012.
2277:The New York Times
2273:(blog "India Ink")
2242:The Times of India
2078:on 25 January 2013
2003:. Chennai, India.
1792:on 5 December 2010
1656:The Times of India
1462:on 20 October 2014
1429:The Times of India
1404:on 19 January 2012
1358:on 10 January 2020
1177:The Times of India
1053:(929.64 km).
1034:
1018:Interstate dispute
950:Thiruvananthapuram
807:Sivaganga District
749:
630:
562:
274:Spillway type
248:Width (crest)
104:Show map of Kerala
6608:Dam controversies
6585:
6584:
6207:
6206:
5914:Marmala waterfall
5828:Varikkasseri Mana
5712:Kollengode Palace
5702:Kilimanoor Palace
5672:British Residency
5662:Aranmula Kottaram
5612:Munnar Tea Museum
5299:Sasthamcotta Lake
5243:Willingdon Island
5183:Islands of Kollam
4951:Ilanjithara Melam
4845:Peringalkuthu Dam
4668:Kallada Boat Race
4622:Vadakara Sandbank
4577:Payyambalam Beach
4360:
4295:Kerala backwaters
4280:God's Own Country
4259:Gandhi Seva Sadan
4235:Tourism in Kerala
4201:
4200:
4120:
4119:
4015:Moyar Power House
3738:CESS Study Report
3694:978-0-19-946912-3
3300:indiatogether.org
2827:on 11 August 2011
2536:Business Standard
2530:Standard (2011),
2506:978-0-8213-1845-4
2249:on 3 January 2013
2129:on 28 August 2011
1971:(Part 2): 140–163
1874:"KSEB Generation"
1824:on 28 August 2011
1522:978-81-7035-517-5
1112:2021 developments
1066:Kerala Government
945:Morvi Dam failure
799:Dindigul District
582:Madras Presidency
369:
368:
256:Width (base)
205:Dam and spillways
187:Opening date
160:9.52861; 77.14417
76:Show map of India
16:(Redirected from
6645:
6277:Bhoothathankettu
6234:
6227:
6220:
6211:
6210:
6198:India portal
6196:
6195:
6194:
6181:
6180:
6169:
6168:
6157:
6156:
5974:Soochipara Falls
5879:Dhoni Waterfalls
5818:Poonthanam Illam
5813:Olappamanna Mana
5808:Azhvanchery Mana
5777:Puthen Kovilakam
5762:Paliam Kovilakam
5168:Dharmadam Island
5147:Tellicherry Fort
5117:Overbury's Folly
5077:Anchuthengu Fort
5036:Peruvanam Pooram
4996:Kottakkal pooram
4890:Thunakkadavu Dam
4830:Parambikulam Dam
4820:Mullaperiyar Dam
4785:Kanjirapuzha Dam
4755:Bhoothathankettu
4497:Fort Kochi beach
4426:Cheraman Parambu
4358:
4228:
4221:
4214:
4205:
4204:
3823:
3822:
3797:
3790:
3783:
3774:
3773:
3698:
3605:
3604:
3602:
3600:
3581:
3575:
3574:
3572:
3570:
3551:
3545:
3544:
3542:
3540:
3525:
3519:
3518:
3516:
3514:
3495:
3489:
3488:
3486:
3484:
3465:
3459:
3458:
3456:
3454:
3435:
3429:
3428:
3426:
3424:
3405:
3399:
3398:
3391:
3385:
3384:
3382:
3380:
3361:
3355:
3354:
3352:
3350:
3322:
3316:
3315:
3313:
3311:
3302:. 12 June 2014.
3292:
3286:
3285:
3283:
3281:
3272:. 25 June 2020.
3262:
3256:
3255:
3253:
3251:
3242:. 18 June 2014.
3236:
3230:
3229:
3227:
3225:
3211:
3205:
3204:
3202:
3200:
3180:
3174:
3173:
3171:
3169:
3148:
3142:
3136:
3130:
3117:
3111:
3110:
3108:
3106:
3097:. Archived from
3086:
3080:
3067:
3061:
3060:
3058:
3056:
3036:
3030:
3029:
3027:
3025:
3005:
2999:
2998:
2997:on 3 April 2010.
2981:
2975:
2974:
2972:
2970:
2951:
2945:
2944:
2943:on 9 March 2010.
2927:
2921:
2920:
2918:
2916:
2897:
2891:
2890:
2873:
2867:
2866:
2864:
2862:
2842:
2836:
2835:
2834:
2832:
2811:
2805:
2804:
2802:
2800:
2781:
2775:
2774:
2742:
2736:
2735:
2733:
2731:
2725:
2718:
2710:
2704:
2703:
2701:
2699:
2678:
2672:
2671:
2669:
2667:
2646:
2640:
2639:
2638:
2636:
2616:
2610:
2609:
2607:
2605:
2590:
2584:
2583:
2581:
2579:
2557:
2551:
2550:
2549:
2547:
2527:
2518:
2517:
2515:
2513:
2490:
2484:
2483:
2481:
2479:
2474:
2466:
2460:
2459:
2457:
2455:
2449:
2434:
2425:
2419:
2418:
2416:
2414:
2409:on 12 March 2012
2408:
2397:
2389:
2380:
2379:
2377:
2375:
2369:Asianet Newsable
2361:
2355:
2354:
2352:
2350:
2331:
2325:
2324:
2322:
2320:
2299:
2293:
2292:
2290:
2288:
2274:
2265:
2259:
2258:
2256:
2254:
2233:
2227:
2226:
2224:
2222:
2203:
2197:
2196:
2195:
2193:
2174:
2168:
2167:
2166:
2164:
2145:
2139:
2138:
2136:
2134:
2115:
2106:
2105:
2103:
2101:
2086:
2080:
2079:
2063:
2054:
2053:
2051:
2049:
2028:
2017:
2016:
2014:
2012:
1992:
1981:
1980:
1978:
1976:
1956:
1950:
1949:
1947:
1945:
1930:
1924:
1923:
1921:
1919:
1914:on 20 April 2018
1910:. Archived from
1900:
1894:
1893:
1891:
1889:
1870:
1864:
1863:
1861:
1859:
1840:
1834:
1833:
1831:
1829:
1813:
1802:
1801:
1799:
1797:
1786:"Dams in Kerala"
1782:
1773:
1772:
1764:
1739:
1738:
1736:
1734:
1715:
1706:
1705:
1703:
1701:
1682:
1673:
1672:
1670:
1668:
1647:
1641:
1640:
1638:
1636:
1621:
1615:
1614:
1612:
1610:
1591:
1585:
1584:
1582:
1580:
1574:
1567:
1559:
1553:
1552:
1546:
1538:
1536:
1534:
1506:
1500:
1499:
1497:
1495:
1478:
1472:
1471:
1469:
1467:
1458:. Archived from
1452:
1446:
1445:
1443:
1441:
1420:
1414:
1413:
1411:
1409:
1403:
1396:
1388:
1382:
1381:
1375:
1367:
1365:
1363:
1357:
1351:. Archived from
1350:
1342:
1336:
1335:
1333:
1331:
1325:
1318:
1310:
1301:
1300:
1298:
1296:
1276:
1270:
1269:
1267:
1265:
1251:
1238:
1237:
1235:
1233:
1227:
1220:
1212:
1193:
1192:
1190:
1188:
1169:
1131:Pinarayi Vijayan
874:Indian elephants
870:elephant reserve
803:Madurai District
772:carpenters from
760:
755:
733:
729:
725:
721:
699:
691:
458:
453:
448:Mullaperiyar Dam
441:
435:
430:
429:
423:
418:
417:
411:
406:
405:
399:
392:
391:
385:
378:
166:
165:
163:
162:
161:
156:
152:
149:
148:
147:
144:
105:
96:
95:
89:
77:
68:
67:
61:
47:
38:Mullaperiyar Dam
35:
34:
21:
6653:
6652:
6648:
6647:
6646:
6644:
6643:
6642:
6598:Periyar (river)
6588:
6587:
6586:
6581:
6542:Upper Moozhiyar
6517:R. A. Headworks
6243:
6238:
6208:
6203:
6192:
6190:
6145:
6109:
6003:
5994:Vazhachal Falls
5894:Kudamutti Falls
5844:Adyanpara Falls
5832:
5796:
5792:Thevally Palace
5767:Pandalam Palace
5722:Koyikkal Palace
5677:Cheena Kottaram
5667:Bolgatty Palace
5645:
5560:
5521:Pandallur hills
5501:Meenuliyan Para
5491:Kunnathoor Padi
5399:
5328:
5247:
5173:Ezhumanthuruthu
5156:
5142:St. Angelo Fort
5132:Pallipuram Fort
5092:Cranganore Fort
5060:
5051:Thrissur Pooram
5006:Machad Mamangam
4946:Gandharvanpattu
4904:
4780:Kakki Reservoir
4738:
4702:
4636:
4572:Paravanna beach
4552:Mundakkal Beach
4542:Meenkunnu Beach
4527:Kozhikode Beach
4487:Chavakkad Beach
4472:Alappuzha Beach
4460:
4404:
4373:Amusement parks
4368:
4329:
4263:
4237:
4232:
4202:
4197:
4171:
4116:
4100:
4084:
3978:
3957:
3814:
3801:
3728:Wayback Machine
3716:Wayback Machine
3705:
3695:
3680:
3614:
3612:Further reading
3609:
3608:
3598:
3596:
3589:The News Minute
3583:
3582:
3578:
3568:
3566:
3553:
3552:
3548:
3538:
3536:
3527:
3526:
3522:
3512:
3510:
3497:
3496:
3492:
3482:
3480:
3467:
3466:
3462:
3452:
3450:
3443:The News Minute
3437:
3436:
3432:
3422:
3420:
3407:
3406:
3402:
3393:
3392:
3388:
3378:
3376:
3363:
3362:
3358:
3348:
3346:
3323:
3319:
3309:
3307:
3294:
3293:
3289:
3279:
3277:
3264:
3263:
3259:
3249:
3247:
3238:
3237:
3233:
3223:
3221:
3213:
3212:
3208:
3198:
3196:
3181:
3177:
3167:
3165:
3150:
3149:
3145:
3137:
3133:
3127:Wayback Machine
3118:
3114:
3104:
3102:
3087:
3083:
3077:Wayback Machine
3068:
3064:
3054:
3052:
3037:
3033:
3023:
3021:
3006:
3002:
2983:
2982:
2978:
2968:
2966:
2953:
2952:
2948:
2929:
2928:
2924:
2914:
2912:
2899:
2898:
2894:
2875:
2874:
2870:
2860:
2858:
2843:
2839:
2830:
2828:
2813:
2812:
2808:
2798:
2796:
2783:
2782:
2778:
2743:
2739:
2729:
2727:
2723:
2716:
2712:
2711:
2707:
2697:
2695:
2680:
2679:
2675:
2665:
2663:
2648:
2647:
2643:
2634:
2632:
2617:
2613:
2603:
2601:
2592:
2591:
2587:
2577:
2575:
2559:
2558:
2554:
2545:
2543:
2528:
2521:
2511:
2509:
2507:
2491:
2487:
2477:
2475:
2472:
2468:
2467:
2463:
2453:
2451:
2447:
2437:Current Science
2432:
2426:
2422:
2412:
2410:
2406:
2395:
2391:
2390:
2383:
2373:
2371:
2363:
2362:
2358:
2348:
2346:
2333:
2332:
2328:
2318:
2316:
2301:
2300:
2296:
2286:
2284:
2272:
2266:
2262:
2252:
2250:
2235:
2234:
2230:
2220:
2218:
2205:
2204:
2200:
2191:
2189:
2176:
2175:
2171:
2162:
2160:
2147:
2146:
2142:
2132:
2130:
2117:
2116:
2109:
2099:
2097:
2087:
2083:
2064:
2057:
2047:
2045:
2030:
2029:
2020:
2010:
2008:
1993:
1984:
1974:
1972:
1957:
1953:
1943:
1941:
1931:
1927:
1917:
1915:
1902:
1901:
1897:
1887:
1885:
1872:
1871:
1867:
1857:
1855:
1842:
1841:
1837:
1827:
1825:
1814:
1805:
1795:
1793:
1784:
1783:
1776:
1765:
1742:
1732:
1730:
1717:
1716:
1709:
1699:
1697:
1684:
1683:
1676:
1666:
1664:
1659:. India. 2014.
1649:
1648:
1644:
1634:
1632:
1623:
1622:
1618:
1608:
1606:
1601:. India. 2012.
1593:
1592:
1588:
1578:
1576:
1572:
1565:
1561:
1560:
1556:
1540:
1539:
1532:
1530:
1523:
1507:
1503:
1493:
1491:
1480:
1479:
1475:
1465:
1463:
1454:
1453:
1449:
1439:
1437:
1422:
1421:
1417:
1407:
1405:
1401:
1394:
1390:
1389:
1385:
1369:
1368:
1361:
1359:
1355:
1348:
1346:"Archived copy"
1344:
1343:
1339:
1329:
1327:
1323:
1316:
1312:
1311:
1304:
1294:
1292:
1277:
1273:
1263:
1261:
1252:
1241:
1231:
1229:
1228:on 21 July 2011
1225:
1218:
1214:
1213:
1196:
1186:
1184:
1171:
1170:
1166:
1161:
1139:
1114:
1105:
1096:
1083:
1026:
1020:
999:J. Jayalalithaa
982:
943:After the 1979
941:
842:
766:Madras Pioneers
758:
753:
741:
731:
727:
723:
719:
716:C Achutha Menon
703:In 1947, after
697:
694:catchment basin
689:
677:
669:John Pennycuick
657:
652:
622:
554:
534:
504:John Pennycuick
500:Idukki District
451:
445:
444:
443:
442:
438:
436:
433:
431:
427:
424:
421:
419:
415:
412:
409:
407:
403:
400:
397:
395:
393:
389:
386:
379:
355:1 x 35 MW
354:
353:3 x 42 MW
342:
340:
338:
190:10 October 1895
159:
157:
153:
150:
145:
142:
140:
138:
137:
109:
108:
107:
106:
103:
102:
99:
98:
97:
80:
79:
78:
75:
74:
71:
70:
69:
33:
28:
23:
22:
15:
12:
11:
5:
6651:
6641:
6640:
6635:
6630:
6625:
6620:
6615:
6610:
6605:
6600:
6583:
6582:
6580:
6579:
6574:
6569:
6564:
6559:
6554:
6549:
6544:
6539:
6534:
6529:
6524:
6519:
6514:
6509:
6504:
6499:
6494:
6489:
6487:Peruvaripallam
6484:
6482:Peruvannamuzhi
6479:
6477:Perunthenaruvi
6474:
6469:
6464:
6459:
6454:
6449:
6444:
6439:
6434:
6429:
6424:
6419:
6414:
6409:
6404:
6399:
6394:
6389:
6384:
6379:
6374:
6369:
6364:
6359:
6354:
6349:
6344:
6339:
6334:
6329:
6324:
6319:
6314:
6309:
6304:
6299:
6294:
6289:
6284:
6279:
6274:
6272:Banasura sagar
6269:
6264:
6259:
6254:
6248:
6245:
6244:
6241:Dams in Kerala
6237:
6236:
6229:
6222:
6214:
6205:
6204:
6202:
6201:
6187:
6175:
6163:
6150:
6147:
6146:
6144:
6143:
6138:
6133:
6128:
6123:
6117:
6115:
6111:
6110:
6108:
6107:
6102:
6097:
6092:
6087:
6082:
6077:
6072:
6067:
6062:
6057:
6052:
6047:
6042:
6037:
6032:
6027:
6022:
6017:
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5742:Maipady Palace
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5717:Kowdiar Palace
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4795:Malampuzha Dam
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4176:Related topics
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3819:Power stations
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3703:External links
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3663:7(1–2): 31–52.
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2443:(2): 110–113.
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2339:Times of India
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994:M. Karunanidhi
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929:bonnet macaque
921:Nilgiri langur
891:(horse deer),
841:
840:Protected area
838:
811:Ramanathapuram
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610:Ramanathapuram
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488:Cardamom Hills
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5849:Aripara Falls
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5617:Napier Museum
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5486:Kodikuthimala
5484:
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5477:
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5472:
5469:
5467:
5466:Cheriyam hill
5464:
5462:
5459:
5457:
5454:
5452:
5451:Banasura Hill
5449:
5447:
5444:
5442:
5441:Arimbra hills
5439:
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5429:
5427:
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5421:Ambanad Hills
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5223:Valiyaparamba
5221:
5219:
5218:Ramanthuruthu
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5198:Munroe Island
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5122:Palakkad Fort
5120:
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5110:
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5102:Fort Emmanuel
5100:
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4992:
4991:Kollam Pooram
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4811:
4808:
4806:
4803:
4801:
4800:Malankara Dam
4798:
4796:
4793:
4791:
4790:Karapuzha Dam
4788:
4786:
4783:
4781:
4778:
4776:
4773:
4771:
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4761:
4758:
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4748:
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4732:
4730:
4727:
4725:
4722:
4720:
4719:Edakkal Caves
4717:
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4709:
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4699:
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4645:
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4639:
4633:
4632:Varkala Beach
4630:
4628:
4625:
4623:
4620:
4618:
4615:
4613:
4610:
4608:
4605:
4603:
4600:
4598:
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4590:
4588:
4585:
4583:
4580:
4578:
4575:
4573:
4570:
4568:
4565:
4563:
4562:Muziris beach
4560:
4558:
4555:
4553:
4550:
4548:
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4273:
4272:
4270:
4266:
4260:
4257:
4255:
4252:
4250:
4247:
4246:
4244:
4242:Organisations
4240:
4236:
4229:
4224:
4222:
4217:
4215:
4210:
4209:
4206:
4194:
4191:
4189:
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4143:
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4138:
4135:
4133:
4130:
4129:
4127:
4125:Organizations
4123:
4113:
4110:
4109:
4107:
4103:
4097:
4094:
4093:
4091:
4087:
4081:
4078:
4076:
4073:
4071:
4068:
4066:
4063:
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4053:
4051:
4048:
4046:
4043:
4041:
4038:
4036:
4033:
4031:
4028:
4026:
4025:Papanasam Dam
4023:
4021:
4018:
4016:
4013:
4011:
4008:
4006:
4003:
4001:
3998:
3996:
3993:
3991:
3988:
3987:
3985:
3983:Hydroelectric
3981:
3975:
3972:
3970:
3967:
3966:
3964:
3960:
3954:
3951:
3949:
3946:
3944:
3941:
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3936:
3934:
3931:
3929:
3926:
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3844:
3841:
3839:
3836:
3834:
3831:
3830:
3828:
3824:
3821:
3817:
3813:
3809:
3808:organizations
3805:
3798:
3793:
3791:
3786:
3784:
3779:
3778:
3775:
3769:
3766:
3764:
3761:
3759:
3756:
3754:
3751:
3749:
3746:
3744:
3741:
3739:
3736:
3734:
3731:
3729:
3725:
3722:
3721:Surkhi Mortar
3719:
3717:
3713:
3710:
3707:
3706:
3696:
3690:
3686:
3685:
3679:
3676:
3672:
3669:
3665:
3662:
3658:
3654:
3651:
3647:
3644:
3641:
3637:
3634:
3630:
3627:
3623:
3620:
3616:
3615:
3594:
3590:
3586:
3580:
3564:
3560:
3556:
3550:
3534:
3530:
3524:
3508:
3504:
3500:
3494:
3478:
3474:
3470:
3464:
3448:
3444:
3440:
3434:
3418:
3414:
3410:
3404:
3396:
3390:
3374:
3370:
3366:
3360:
3344:
3340:
3336:
3332:
3328:
3321:
3305:
3301:
3297:
3291:
3275:
3271:
3267:
3261:
3245:
3241:
3235:
3220:
3216:
3210:
3194:
3190:
3186:
3179:
3163:
3159:
3158:
3153:
3147:
3140:
3135:
3128:
3124:
3121:
3116:
3100:
3096:
3092:
3085:
3078:
3074:
3071:
3066:
3050:
3046:
3042:
3035:
3019:
3015:
3011:
3004:
2996:
2992:
2991:
2986:
2980:
2964:
2960:
2956:
2950:
2942:
2938:
2937:
2932:
2926:
2910:
2906:
2902:
2896:
2888:
2884:
2883:
2878:
2872:
2856:
2852:
2848:
2841:
2826:
2822:
2821:
2816:
2810:
2794:
2790:
2786:
2780:
2772:
2768:
2764:
2760:
2756:
2752:
2748:
2741:
2722:
2715:
2709:
2693:
2689:
2688:
2683:
2677:
2661:
2657:
2656:
2651:
2645:
2630:
2626:
2622:
2615:
2600:. 11 May 2014
2599:
2595:
2589:
2574:
2570:
2566:
2562:
2556:
2541:
2537:
2533:
2526:
2524:
2508:
2502:
2498:
2497:
2489:
2471:
2465:
2446:
2442:
2438:
2431:
2424:
2405:
2401:
2394:
2388:
2386:
2370:
2366:
2360:
2344:
2340:
2336:
2330:
2314:
2310:
2309:
2304:
2298:
2282:
2278:
2271:
2264:
2248:
2244:
2243:
2238:
2232:
2216:
2212:
2208:
2202:
2187:
2183:
2179:
2173:
2158:
2154:
2150:
2144:
2128:
2124:
2121:. New Delhi:
2120:
2114:
2112:
2096:
2092:
2085:
2077:
2073:
2069:
2062:
2060:
2043:
2039:
2038:
2033:
2027:
2025:
2023:
2006:
2002:
1998:
1991:
1989:
1987:
1970:
1966:
1962:
1955:
1940:
1936:
1929:
1913:
1909:
1905:
1899:
1883:
1879:
1875:
1869:
1853:
1849:
1848:Power Advisor
1845:
1839:
1823:
1819:
1812:
1810:
1808:
1791:
1787:
1781:
1779:
1770:
1763:
1761:
1759:
1757:
1755:
1753:
1751:
1749:
1747:
1745:
1728:
1724:
1720:
1714:
1712:
1695:
1691:
1687:
1681:
1679:
1662:
1658:
1657:
1652:
1646:
1630:
1626:
1620:
1604:
1600:
1596:
1590:
1571:
1564:
1558:
1550:
1544:
1528:
1524:
1518:
1514:
1513:
1505:
1489:
1485:
1484:
1477:
1461:
1457:
1451:
1435:
1431:
1430:
1425:
1419:
1400:
1393:
1387:
1379:
1373:
1354:
1347:
1341:
1322:
1315:
1309:
1307:
1290:
1286:
1282:
1275:
1259:
1258:
1250:
1248:
1246:
1244:
1224:
1217:
1211:
1209:
1207:
1205:
1203:
1201:
1199:
1182:
1178:
1174:
1168:
1164:
1154:
1151:
1149:
1146:
1144:
1141:
1140:
1134:
1132:
1128:
1127:Periyar River
1123:
1120:
1109:
1100:
1091:
1087:
1078:
1074:
1070:
1067:
1064:However, the
1062:
1059:
1056:In 2006, the
1054:
1050:
1046:
1043:
1039:
1030:
1025:
1015:
1011:
1007:
1004:
1000:
995:
990:
988:
977:
973:
970:
965:
961:
959:
955:
954:Richter scale
951:
946:
936:
934:
930:
926:
923:, the common
922:
918:
914:
910:
906:
902:
898:
894:
890:
886:
882:
877:
875:
871:
867:
864:and hosts 35
863:
862:tiger reserve
859:
855:
851:
847:
837:
835:
830:
828:
824:
818:
816:
813:districts of
812:
808:
804:
800:
796:
792:
786:
784:
780:
775:
771:
767:
762:
745:
736:
717:
712:
710:
706:
701:
695:
686:
682:
672:
670:
664:
662:
647:
644:
639:
635:
626:
617:
613:
611:
607:
603:
599:
595:
591:
587:
583:
579:
575:
571:
570:Bay of Bengal
567:
558:
549:
547:
546:Periyar River
543:
539:
529:
526:
522:
518:
513:
509:
505:
501:
497:
493:
492:Western Ghats
489:
485:
481:
477:
473:
469:
468:Periyar River
465:
462:
457:
449:
440:
384:
377:
364:
362:
358:
352:
350:
346:
339:Unit 2: 1959
336:
332:
329:
326:
322:
319:Power Station
317:
313:
309:
305:
301:
297:
293:
288:
284:
280:
276:
272:
268:
266:
262:
258:
254:
250:
246:
242:
238:
234:
230:
227:
226:Periyar River
224:
220:
217:
214:
212:
208:
203:
200:
197:
193:
189:
185:
181:
177:
173:
169:
164:
136:
132:
129:
126:
122:
119:
116:
112:
88:
60:
50:
46:
41:
36:
32:Dam in Kerala
30:
19:
6623:Masonry dams
6603:Gravity dams
6562:Vellathooval
6497:Parambikulam
6437:Narakakkanam
6422:Mullaperiyar
6421:
6342:Kanjirapuzha
6189:
6182:
6170:
6158:
6136:Thrissur Zoo
6070:Pathiramanal
5979:Thommankuthu
5869:Charpa Falls
5511:Nelliampathi
5471:Elivai Malai
5461:Chembra Peak
5436:Anginda peak
5416:Agastya Mala
5350:Kovilthottam
5314:Vadakkechira
5294:Pookode Lake
5289:Paravur Lake
5279:Oranju Poika
5178:Gundu Island
5152:William Fort
5127:Paloor Kotta
5107:Hosdurg Fort
5072:Arikady Fort
4986:Keralotsavam
4885:Thenmala Dam
4875:Siruvani Dam
4870:Sholayar Dam
4865:Pothundi Dam
4835:Pazhassi Dam
4819:
4815:Meenkara Dam
4805:Mangalam Dam
4765:Chimmony Dam
4537:Marari Beach
4517:Kollam Beach
4492:Cherai Beach
4436:Kandanissery
4380:Fantasy Park
4064:
4035:Servalar dam
3683:
3674:
3667:
3660:
3649:
3639:
3632:
3626:Mullaperiyar
3625:
3618:
3599:18 September
3597:. Retrieved
3588:
3579:
3569:18 September
3567:. Retrieved
3558:
3549:
3539:18 September
3537:. Retrieved
3523:
3513:18 September
3511:. Retrieved
3502:
3493:
3483:18 September
3481:. Retrieved
3472:
3463:
3453:18 September
3451:. Retrieved
3442:
3433:
3423:18 September
3421:. Retrieved
3412:
3403:
3389:
3377:. Retrieved
3368:
3359:
3347:. Retrieved
3330:
3320:
3308:. Retrieved
3299:
3290:
3280:18 September
3278:. Retrieved
3269:
3260:
3250:18 September
3248:. Retrieved
3234:
3222:. Retrieved
3218:
3209:
3197:. Retrieved
3188:
3178:
3166:. Retrieved
3155:
3146:
3134:
3115:
3103:. Retrieved
3099:the original
3094:
3084:
3065:
3053:. Retrieved
3044:
3034:
3024:18 September
3022:. Retrieved
3013:
3003:
2995:the original
2988:
2979:
2967:. Retrieved
2958:
2949:
2941:the original
2934:
2925:
2913:. Retrieved
2904:
2895:
2887:the original
2880:
2871:
2859:. Retrieved
2850:
2840:
2829:, retrieved
2825:the original
2818:
2809:
2797:. Retrieved
2788:
2779:
2754:
2750:
2740:
2728:. Retrieved
2708:
2696:. Retrieved
2685:
2676:
2664:. Retrieved
2653:
2644:
2633:, retrieved
2624:
2614:
2602:. Retrieved
2597:
2588:
2576:. Retrieved
2564:
2555:
2544:, retrieved
2535:
2510:. Retrieved
2495:
2488:
2476:. Retrieved
2464:
2452:. Retrieved
2440:
2436:
2423:
2411:. Retrieved
2404:the original
2399:
2372:. Retrieved
2368:
2359:
2347:. Retrieved
2338:
2329:
2317:. Retrieved
2306:
2297:
2285:. Retrieved
2276:
2263:
2251:. Retrieved
2247:the original
2240:
2231:
2219:. Retrieved
2210:
2201:
2190:, retrieved
2181:
2172:
2161:, retrieved
2152:
2143:
2131:. Retrieved
2127:the original
2098:. Retrieved
2094:
2084:
2076:the original
2071:
2046:. Retrieved
2042:the original
2035:
2009:. Retrieved
2000:
1973:. Retrieved
1968:
1964:
1954:
1942:. Retrieved
1938:
1928:
1916:. Retrieved
1912:the original
1907:
1898:
1886:. Retrieved
1877:
1868:
1856:. Retrieved
1847:
1838:
1826:. Retrieved
1822:the original
1794:. Retrieved
1790:the original
1768:
1733:18 September
1731:. Retrieved
1722:
1700:18 September
1698:. Retrieved
1689:
1665:. Retrieved
1654:
1645:
1633:. Retrieved
1619:
1607:. Retrieved
1598:
1589:
1577:. Retrieved
1570:the original
1557:
1533:22 September
1531:. Retrieved
1511:
1504:
1492:. Retrieved
1482:
1476:
1464:. Retrieved
1460:the original
1450:
1440:18 September
1438:. Retrieved
1427:
1418:
1406:. Retrieved
1399:the original
1386:
1360:. Retrieved
1353:the original
1340:
1328:. Retrieved
1293:. Retrieved
1284:
1274:
1262:. Retrieved
1256:
1230:. Retrieved
1223:the original
1185:. Retrieved
1176:
1167:
1124:
1115:
1106:
1097:
1088:
1084:
1075:
1071:
1063:
1055:
1051:
1047:
1035:
1012:
1008:
991:
983:
974:
966:
962:
942:
893:barking deer
878:
843:
831:
819:
787:
763:
761:84.71 lakh.
750:
739:Construction
713:
702:
685:Madras State
678:
665:
658:
631:
614:
586:Vaigai River
563:
538:Mullaperiyar
537:
535:
523:. In a 2021
447:
446:
422:Mullaperiyar
341:Unit 3:1959
337:Unit 1:1958
29:
18:Mullaperiyar
6457:Parakkadavu
6427:Mullakkanam
6367:Kallarkutty
6352:Kochu Pamba
6257:Anayirangal
6184:WikiProject
5874:Cheeyappara
5632:Teak Museum
5556:Vellarimala
5536:Urakam Hill
5516:Paithalmala
5333:Lighthouses
5319:Vanchikulam
5304:Veeranpuzha
5264:Biyyam Lake
5228:Vallarpadam
5213:Pulinkunnoo
5193:Kuruvadweep
4900:Walayar Dam
4895:Vazhani Dam
4860:Poomala Dam
4855:Ponmudi Dam
4612:Tanur beach
4532:Mappila Bay
4482:Bekal beach
4416:Anchuthengu
4390:Kottakkunnu
4320:Vallam kali
2757:: 109–122.
2730:30 November
2666:30 November
2598:India Today
2478:27 November
2221:25 November
2192:25 November
2163:25 November
2133:30 November
2011:27 November
1796:30 November
1667:22 November
1330:30 November
1264:30 November
1232:30 November
987:A. S. Anand
768:as well as
634:gravity dam
574:rain shadow
566:Arabian Sea
464:gravity dam
343:Unit 4:1965
324:Operator(s)
195:Operator(s)
174:Operational
158: /
134:Coordinates
6592:Categories
6402:Mattupetty
6392:Malampuzha
6317:Idamalayar
6292:Cheruthoni
6262:Aruvikkara
5837:Waterfalls
5551:Vavul Mala
5546:Vagavurrai
5360:Manakkodam
5345:Tangasseri
5274:Mananchira
5112:Nedumkotta
5082:Bekal Fort
4971:Kanyarkali
4916:Aanayoottu
4840:Peechi Dam
4825:Neyyar Dam
4775:Idukki Dam
4641:Boat races
4512:Kappkadavu
4451:Tangasseri
4431:Kadavallur
4030:Vaigai Dam
3812:Tamil Nadu
3733:Case Study
3379:18 January
3349:18 January
3310:18 January
3168:6 December
3055:6 December
2831:9 December
2799:2 December
2698:8 December
2635:9 December
2546:9 December
2512:10 January
2374:16 January
2349:16 January
2253:6 December
2048:6 December
1918:16 January
1908:India-WRIS
1888:16 January
1858:16 January
1828:6 December
1690:The Scroll
1408:10 January
1295:6 December
1159:References
1143:Idukki Dam
1042:Tamil Nadu
939:Dam safety
927:, and the
897:mouse deer
834:Pennycuick
815:Tamil Nadu
779:Pennycuick
770:Portuguese
606:Sivagangai
590:Vaigai Dam
576:region of
517:Tamil Nadu
508:Tamil Nadu
484:Trivandrum
199:Tamil Nadu
6567:Veluthodu
6432:Moozhiyar
6412:Meenar -2
6407:Meenar -1
6397:Malankara
6347:Karapuzha
6302:Erattayar
6287:Chenkulam
6282:Chulliyar
6160:Templates
5446:Attappadi
5404:Mountains
5390:Kozhikode
5355:Alappuzha
5340:Vizhinjam
5097:East Fort
4909:Festivals
4359:(Defunct)
4305:Puli Kali
3473:The Hindu
3339:0971-751X
3331:The Hindu
3270:The Hindu
3189:The Hindu
3095:Hard News
3045:the Hindu
3014:The Hindu
2990:The Hindu
2959:The Hindu
2936:The Hindu
2905:The Hindu
2851:The Hindu
2789:The Hindu
2771:0033-4553
2687:The Hindu
2655:The Hindu
2625:The Hindu
2573:0971-751X
2565:The Hindu
2454:9 January
2413:9 January
2319:9 January
2287:12 August
2211:The Hindu
2182:the Hindu
2153:the Hindu
2001:The Hindu
1975:9 January
1635:10 August
1609:10 August
1599:The Hindu
1579:10 August
1543:cite book
1494:11 August
1119:UNU-INWEH
791:watershed
638:limestone
532:Etymology
525:UNU-INWEH
290:Reservoir
265:Spillways
146:77°8′39″E
143:9°31′43″N
6572:Viripara
6537:Thenmala
6527:Siruvani
6522:Sholayar
6507:Pothundi
6462:Pazhassi
6417:Meenkara
6387:Mangalam
6357:Kulamavu
6332:Kakkayam
6297:Chimmini
6252:Anathode
6172:Category
5636:Nilambur
5506:Mukurthi
5411:Aathanad
5370:Azhikode
5324:Vembanad
5203:Parumala
4976:Karivela
4921:Aaraattu
4446:Pattanam
4400:Wonderla
4334:Airports
3724:Archived
3712:Archived
3593:Archived
3563:Archived
3533:Archived
3507:Archived
3477:Archived
3447:Archived
3417:Archived
3373:Archived
3369:Dinamani
3343:Archived
3304:Archived
3274:Archived
3244:Archived
3224:7 August
3193:Archived
3162:Archived
3123:Archived
3073:Archived
3049:Archived
3018:Archived
2963:Archived
2909:Archived
2855:Archived
2793:Archived
2721:Archived
2692:Archived
2660:Archived
2629:archived
2627:: 2011,
2604:7 August
2578:7 August
2540:archived
2445:Archived
2343:Archived
2313:Archived
2281:Archived
2215:Archived
2186:archived
2157:archived
2100:7 August
2005:Archived
1944:7 August
1882:Archived
1852:Archived
1727:Archived
1694:Archived
1661:Archived
1629:Archived
1603:Archived
1527:Archived
1488:Archived
1434:Archived
1372:cite web
1321:Archived
1289:Archived
1187:3 August
1181:Archived
1137:See also
913:leopards
905:mongoose
850:Thekkady
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643:spillway
598:Dindigul
496:Thekkady
410:Thekkady
349:Turbines
222:Impounds
124:Location
6577:Walayar
6557:Vazhani
6552:Urumi 2
6547:Urumi 1
6502:Ponmudi
6467:Peppara
6382:Maniyar
6372:Kundala
6267:Azhutha
5650:Palaces
5565:Museums
5541:Vagamon
5531:Poomala
5526:Ponmudi
5496:Marayur
5431:Anamudi
5385:Beypore
5380:Ponnani
5375:Chetwai
5208:Pizhala
5188:Kavvayi
5161:Islands
4582:Ponnani
4522:Kovalam
4465:Beaches
4395:Vismaya
3962:Nuclear
3826:Thermal
3503:News 18
3105:21 June
2969:26 June
2915:26 June
2861:26 June
2037:CNN IBN
1362:8 April
858:mammals
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650:History
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578:Madurai
552:Purpose
490:of the
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461:masonry
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216:Gravity
114:Country
6492:Peechi
6452:Pambla
6442:Neyyar
6377:Pambla
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5395:Kannur
4587:Poovar
4502:Kappad
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5365:Vypin
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2470:"R1"
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