“In the heart of Kerala’s hills, Idukki Dam stands tall, a testament to human determination and the power of collective effort.”

Engineering Marvel and Lifeline of Kerala

The Idukki Dam, located in Kerala, India, is a 168.91 m (554 ft) tall arch 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. It supports a 780 MW hydroelectric power station.

Idukki Dam is a concrete double curvature parabolic thin arch dam constructed across the Periyar River in a narrow gorge between two granite hills locally known as Kuravan and Kurathi in Idukki district in the state of Kerala, India. It is the highest arch dam in Asia and the second highest in the world.

Idukki Dam, an engineering marvel nestled amidst the lush greenery of the Western Ghats in Kerala, India, is Asia’s second-highest arch dam and a must-visit for anyone exploring the region. Standing tall at a height of 168.91 meters (554 feet), the dam offers breathtaking views of the surrounding hills, valleys, and the sprawling Idukki reservoir. Its construction, spanning over a decade and involving thousands of workers, is a testament to human ingenuity and determination.

 Idukki Dam’s imposing structure and unique double curvature parabolic thin arch design make it an architectural marvel.  From the viewpoint near the dam, you can soak in panoramic vistas of the surrounding hills, valleys, and the vast Idukki reservoir, creating memories that will last a lifetime.The Idukki dam area is a haven for biodiversity, with lush greenery, diverse flora and fauna, and cascading waterfalls like Valara and Cheeyappara. Immerse yourself in the beauty of nature and capture stunning photographs.Historical significance: The dam’s construction, iniciado en 1969 and completed in 1975, involved overcoming numerous challenges and employing innovative techniques.The dam was constructed and is owned by the Kerala State Electricity Board. It supports a 780 MW hydroelectric power station in Moolamattom, which started generating power on 4 October 1975. At 168.91 metres (554.2 ft), it is one of the highest arch dams in Asia. The Indo-Canadian project was inaugurated by the Prime Minister Indira Gandhi on February 17, 1976.

The dam is located in a seismically active region and has been subjected to several earthquakes since its construction. The most significant earthquake occurred in 1992, with a magnitude of 6.1. The dam withstood the earthquake without any major damage.

The Idukki Dam is a major tourist attraction in Kerala. Visitors can enjoy boat rides on the reservoir, visit the nearby wildlife sanctuary, and trek to the top of the dam. Whether you’re an engineering enthusiast, a nature lover, or simply seeking a captivating experience, Idukki Dam has something to offer everyone. So, add it to your itinerary and prepare to be awestruck by its beauty and significance!