1.Hirakud Dam Hirakud Dam is an engineering wonder situated near Sambalpur in state of Odisha, India. It is one of the longest earthen dams in the world, built on Mahanady
1.Hirakud Dam Hirakud Dam is an engineering wonder situated near Sambalpur in state of Odisha, India. It is one of the longest earthen dams in the world, built on Mahanady