About Mahi Bajaj Sagar Dam
Mahi Bajaj Sagar Dam is a multipurpose dam across the Mahi River in Banswara district, Rajasthan. Constructed between 1972 and 1983, it is the longest and second-largest dam in Rajasthan. The dam serves hydroelectric power generation, irrigation, and water supply purposes. It features a reservoir with numerous islands, earning Banswara the nickname 'City of Hundred Islands'. Visitors can enjoy scenic views, boating, and nature walks along the dam structure.
Visitors guide
Visitors can expect expansive water views of the Mahi River reservoir framed by partially submerged hills. The dam structure offers a 3 km-long wall road for leisurely walks with breezes from the river. The area provides opportunities for photography, picnicking by the reservoir edge, and exploring fountain gardens. Boating facilities are available to explore the islands within the catchment area. The site offers serene natural surroundings with birdwatching opportunities, as over 100 species of birds inhabit the area.
Key highlights
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Second-largest and longest dam in Rajasthan spanning 3,019 meters
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Reservoir featuring numerous islands creating the 'City of Hundred Islands'
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16 gates that open during monsoon season creating spectacular overflow views
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Hydroelectric power station with 140 MW installed capacity
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Scenic 3 km wall road for walking with panoramic water views
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Boating opportunities on the reservoir waters
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Rich biodiversity with over 100 bird species and 50 fish species
History of Mahi Bajaj Sagar Dam
The foundation stone was laid by Morarji Desai in 1960. Construction began in 1972 and was completed in 1983. The dam was dedicated to the nation by Prime Minister Indira Gandhi. Named after freedom fighter Jamnalal Bajaj, it represents a major multipurpose project for the tribal areas of Rajasthan. The hydroelectric units were commissioned between 1986 and 1989.
Culture & Context
The dam transformed the region by bringing water to parched fields and generating clean energy. It created Banswara's identity as the 'City of Hundred Islands' due to the numerous islands in the reservoir. The project supports the tribal communities of southern Rajasthan through irrigation and employment.