Idukki Dam_ An Engineering Marvel

The Idukki Dam is a remarkable double-curvature arch dam located in the Idukki district of Kerala, India. Here are some key points about it:

Location: It is built across the Periyar River between two granite hills known as Kuravan and Kurathi.

Height: At 168.91 meters (554.2 feet), it is one of the highest arch dams in Asia.

Purpose: The dam supports a 780 MW hydroelectric power station at Moolamattom, which started generating power on October 4, 1975.

Construction: The project was inaugurated by Prime Minister Indira Gandhi on February 17, 1976.

Reservoir: The dam creates an artificial lake with a surface area of 60 square kilometers (23 square miles).

History: The idea of constructing the dam was first conceived in 1919, and the construction began in 1969.

It's a significant source of hydroelectric power for the state of Kerala and a popular tourist destination due to its scenic beauty.