Idukki Arch Dam: A Marvel of Engineering Amidst Nature
An architectural and engineering marvel, Idukki Arch Dam is one of the highest arch dams in Asia. Built across the Periyar River in Kerala, the Idukki Arch Dam is a testament to human ingenuity flanked by majestic Kuravan and Kurathi mountain ranges and dense forests enhancing its beauty, and is a major source of hydropower for Kerala and a popular tourist destination that attracts visitors from all over the world.
Introduction and Historical Background
A Completed in 1973, the Idukki Arch Dam is an integral part of the Idukki Hydroelectric Project, one of the largest hydroelectric projects in India. The dam was built with the goal of generating electricity and meeting the country’s growing energy needs.
Legend has it that the Kurawan and Kurathi hills between which the dam lies are named after two legendary tribal figures. According to local legend, the gap between the mountains was created by a divine act, which allowed the construction of this engineering marvel centuries later.
