Explanations:The Hirakud Dam is a significant multipurpose dam located in the state of Odisha, India. It is built across the Mahanadi River, which is one of the major rivers in eastern India. The Mahanadi River originates in the Eastern Ghats in the state of Chhattisgarh and flows through Odisha before emptying into the Bay of Bengal. The Hirakud Dam is known for its role in irrigation, flood control, and power generation.
The construction of the Hirakud Dam began in 1945 and was completed in 1957. It is one of the longest dams in the world, stretching over 25 kilometers. The dam has a reservoir that is one of the largest artificial lakes in the world, covering an area of about 743 square kilometers. The reservoir is known for its scenic beauty and is a popular tourist destination.
The dam plays a crucial role in the economy of Odisha by providing water for irrigation, which supports agriculture in the region. It also helps in flood control by regulating the flow of the Mahanadi River during the monsoon season. Additionally, the dam has a hydroelectric power plant that generates electricity for the state.
It is important to note that the Hirakud Dam is not built on other major rivers such as the Ganga, Sutlej, or Godavari. The Ganga is a major river in northern India and is associated with other dams such as the Tehri Dam. The Sutlej is a major river in northern India and is associated with the Bhakra Nangal Dam. The Godavari is a major river in central India and is associated with other dams such as the Polavaram Dam.
Understanding the location and significance of the Hirakud Dam is essential for students studying the geography of Odisha and the major rivers of India. It is a key feature of the state's geography and plays a vital role in the region's economy and environment.