Osman sagar was created by damming the Musi River in 1920, for providing drinking water source for Hyderabad, and also saving the city from floods, after the Great Musi Flood of 1908.
Sagar | Ramanand Sagar | Osman Pasha | Osman Ali Khan, Asaf Jah VII | Ahmed Saad Osman | Osman I | William Charles Osman Hill | Osman Mahamuud | Osman II | Maliki Osman | Aziz M. Osman | Austin Osman Spare | Yusuf Osman Dhumal | Yafes Osman | Shawkat Osman | Sagar (caste) | Russell Osman | Osman Pamukoğlu | Osman Nuri Pasha | Osman Nuri Koptagel | Osman Khalid Butt | Osman Hamdi Bey | Osman Güneş | Osman Ertuğ | Osman Đikić | Osman Abdel Hafeez | Osman | ORV Sagar Nidhi | Mustafa Osman Ismail | Muhassıl Osman Pasha |