The town is surrounded by three reservoirs: the Gangasar lake on the south-east and south, lying outside of the wall except a small portion known as the Gusaria lake; in the south-west beyond the Gangasar gate the Dhunia lake; and in the west the Munsar lake.
Munsar lake Munsar lake was built about 1090 by Minaldevi, the mother of Siddhraj Jaisinh. Formerly known as
Mansarovar, now shortened into
Mansar or
Munsar lake is 220 yards round, shaped like the
conch and is surrounded by flights of stone steps. Gathering from the west, the water passes into a stone-built eight sided silt-well,
kund, with, in a niche in each side, a figure cut in bold relief. From the silt-well, through a stone-lined channel and a three-cylinder tunnel, the water passes into the lake. Over the tunnel is a large pyramid-roofed pavilion repaired by the Marathas, and a temple of
Bahuchar Mata, or, as she is locally called, Mansar Mata. Towards the north the steps round the lake are ruinous, and in several places, broken roadways run down to the water's edge. Around the top of the steps runs a row of small spire-roofed shrines, many now wanting but once said to have numbered more than 300. In each shrine on one side of the lake is a pedestal, probably for an image of
Krishna, and on the other side a round basin,
jaladhar, probably sacred to
Shiva. On either side of one of the roadways that run to the water's edge, is a larger temple with a double porch and spire and across the lake is a flat-roofed colonnade. In 2023,
Hardik Patel,
BJPMLA, urged Union Minister of Culture, G Kishan Reddy, to restore Munsar Lake in Gujarat's Viramgam and requested the appointment of an Archaeological Survey of India (ASI) team for its maintenance.
Gangasar lake The Gangasar lake was built eight hundred years ago by
Sufi (Muslim mystic) saint Hazrat Alauddin Shah Chishty with help from Hazrat Islahuddin. He was born Hindu and his birth name was Gangu Vanjara. According to legend, he converted to Islam after watching miracles by Aladdin Shah. He built a lake at the request of Hazrat Aladdin Shah, which was named
Gangasagar after his birth name Gangu Vanjara. The name later shortened to
Gangasar. == Geography ==