(2) Tilaiya Dam was the first of the four multi-purpose dams included in the first phase of the Damodar Valley Corporation. It was constructed across the Barakar River, at Tilaiya in Koderma district of Jharkhand and opened in 1953. The second dam across the Konar River was inaugurated in 1955. The third dam across the Barakar at Maithon was inaugurated in 1957. The fourth dam across the Damodar at Panchet was inaugurated in 1959.