Hasdeo Bango Dam is a dam constructed in 1961-62 across the Hasdeo river in Chhattisgarh, India. It is longest, widest dam in Chhattisgarh.It is first multi purpose water project in chhattisgarh.It is located 70 km from Korba, Korba district. It has a catchment area of 6,730 km.