Rajsamand Lake is a lake in the city of Rajsamand in the Rajsamand district of Indian state of Rajasthan, 67 km away from Udaipur. Built by Rana Raj Singh, it is approximately 1.75 miles wide, 4 miles long and 60 feet deep. It was built across the Gomti river which originates from Sewantri, Kelwa and Tali rivers, with a catchment area of approximat…Rajsamand Lake is a lake in the city of Rajsamand in the Rajsamand district of Indian state of Rajasthan, 67 km away from Udaipur. Built by Rana Raj Singh, it is approximately 1.75 miles wide, 4 miles long and 60 feet deep. It was built across the Gomti river which originates from Sewantri, Kelwa and Tali rivers, with a catchment area of approximately 196 sq mi.