Sondur Dam is located in the Dhamtari district of Chhattisgarh in India. It was constructed in 1988 across the Sondur River. The catchment area of Sondur River till the dam is 518 km2. It was built on the Sondur River, a tributary of the Mahanadi in Dhamtari district near Nagri village. It is a large dam and it gives a thrilling view in the monsoon, when the water is in full flow.