Osman Sagar
Ranga Reddy district, India
Osman Sagar is a reservoir in the city of Hyderabad. The lake is around 46 km2, and the reservoir is around 29 km2, with total level of 545.592 metres and a capacity of 110,435.702 cubic metres. Osman Sagar is the largest lake in Hyderabad, in terms of total water spread area. It covers a significantly larger land area of 46 km2 and water storage capacity (around 110, 435.702 cubic metres).
Reservoir data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).