The Bhakra-Nangal project is built on the Sutlej River in India. It is one of the largest and most important multipurpose river valley projects in the country. Let's delve into the details of this project.

Overview of the Bhakra-Nangal Project:
The Bhakra-Nangal project is a joint venture between the states of Punjab, Haryana, and Rajasthan. It was constructed by the Government of India in collaboration with the Government of Punjab. The project is located in the northern part of India, specifically in the Bilaspur district of Himachal Pradesh.

Significance of the Sutlej River:
The Sutlej River is one of the five rivers that flow through the region of Punjab, known as the "Land of Five Rivers." It originates from the Mansarovar Lake in Tibet and flows through the states of Himachal Pradesh and Punjab before entering Pakistan. The river is an important water resource for the region, supporting agriculture, hydropower generation, and other developmental activities.

Multipurpose Nature of the Project:
The Bhakra-Nangal project serves multiple purposes, making it a crucial infrastructure development in India. Some of its key objectives include:

1. Irrigation: The project has a vast network of canals that distribute water from the Sutlej River to the fields in Punjab, Haryana, and Rajasthan. It has significantly contributed to the agricultural development of the region, turning it into a granary of India.

2. Hydropower Generation: The project includes the construction of several powerhouses, which harness the water potential of the Sutlej River to generate electricity. The total installed capacity of the powerhouses is around 1,325 megawatts, making it a major source of clean energy.

3. Flood Control: The project helps in mitigating the impact of floods by regulating the flow of water from the Sutlej River. The construction of dams and reservoirs ensures that excess water can be stored during monsoon seasons and released gradually to prevent flooding downstream.

4. Water Supply: The project also caters to the water supply needs of various cities and towns in Punjab and Haryana. It ensures a regular supply of clean drinking water to the population residing in these areas.

Conclusion:
The Bhakra-Nangal project, built on the Sutlej River, is a significant engineering marvel that has transformed the region by providing irrigation, hydropower, flood control, and water supply. It has played a crucial role in the agricultural and economic development of Punjab, Haryana, and Rajasthan.