Hussain Sagar is a lake in Hyderabad, Telangana, India, built by Hazrat Hussain Shah Wali in 1562, during the rule of Ibrahim Quli Qutub Shah. It is spread across an area of 5.7 square kilometers and is fed by River Musi. A large monolithic statue of the Gautama Buddha, erected in 1992 stands in an island in the middle of the lake.Maximum depth of the lake is 32 feet.
Hussain Sagar was built across a tributary of the river Musi river in 1562 by Ibrahim Quli Qutub Shah. The lake was named after Hussain Shah Wali, who helped design it. It is an artificial lake that holds water perennially fed by canals from Musi river. Hussain Sagar was the main source of water supply to Hyderabad before Himayat Sagar and Osman Sagar were built on river Musi