Hirakud Dam Project is a multipurpose scheme intended for flood control, irrigation and power generation. The dam is built across river Mahanadi at about 15 km upstream of Sambalpur town in the state of Odisha. This is one of the oldest hydel projects of India, being the first post-independence major multi purpose river valley project in the country. Pandit Jawaharlal Nehru laid the foundation stone in 1948. The dam is located at a distance of 6 km from national High way no. 6. The nearest ... Hirakud Dam, located in Odisha, India, is the world’s longest earthen dam , stretching over 25.8 kilometers across the Mahanadi River. Built to control floods, generate hydroelectric power, and support irrigation, it stands as a remarkable feat of post-independence engineering. Learn about the longest dam in the world, built on the Mahanadi River in Odisha, India. Find out its features, attractions, best time to visit, and how to reach from Sambalpur town. Learn about the longest earthen dam in the world, built across the Mahanadi river in Sambalpur district of Odisha. Explore the attractions, facilities and accessibility of the Hirakud Dam and its reservoir, the largest artificial lake in Asia.
