What is the current status of Mullaperiyar dam?

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 Kerala….

Mullaperiyar Dam
Status	Operational
Opening date	10 October 1895
Operator(s)	Tamil Nadu
Dam and spillways

Will Mullaperiyar dam break?

There is actually no need for a concern that the dam would collapse due to an earthquake. Such a dam collapse, due to an earthquake, has not been reported anywhere in the world so far,’ said Kusala. The water level of the dam reaching135 feet, 142 feet and all might not be true.

What will happen to Kerala if Mullaperiyar dam breaks?

According to Kerala, if the dam collapses, it would wash away a stretch of about 25km between Mullaperiyar and Idukki dams affecting about 0.1million people. If this causes damage to Idukki dam, it would further destroy human settlements of millions of people,” said the report.

Which districts affected if Mullaperiyar dam breaks?

Five districts of Kerala — Idukki, Kottayam, Ernakulum, Alapuzha and Thrissur — would be affected if the Mullaperiyar dam bursts. Notably, the maximum water level is 142 feet.

Is Mullaperiyar dam is safe?

The Tamil Nadu Government on Saturday stood firm by its position in the Supreme Court that the 126-year-old Mullaperiyar dam is “hydrologically, structurally and seismically safe”.

Will Idukki dam-break if Mullaperiyar breaks?

If the dam-break were to occur at the maximum water level of 136 ft at Mullaperiyar, it will cause the water level at the much larger Idukki reservoir situated 36 km away to rise by 20.85 metres.

Will Idukki dam be opened?

The authorities has decided to open the dam as the water level continues to rise in Mullaperiyar. If Mullaperiyar dam’s spillway shutters are opened, more water will flow to Idukki dam. Hence, the authorities has decided to open Idukki dam for adjusting the water level.

Will Idukki dam-break if mullaperiyar breaks?

Why Mullaperiyar dam is operated in Tamilnadu?

The Mullaperiyar Dam was constructed during 1887-1895. Its full reservoir level is 152 ft and it provides water through a tunnel to Vaigai basin in Tamil Nadu for irrigation benefits in 68558 ha area.

Which is the tallest dam in Kerala?

Cheruthoni is the largest and highest gravity dam in Kerala. Storage of water in Idukki Reservoir started in February, 1973….

Cheruthoni Dam
Impounds	Periyar River
Height	138.2 m (453 ft)
Length	650.9 m (2,135 ft)
Dam volume	17,00,000 cu.m