Geographical DO YOU KNOW? Hirakud Dam is the longest earthen Dam in the World and the largest artificial lake of Asia. by Shruti Mishra November 24, 2020 by Shruti Mishra November 24, 2020 DAM Overview- Hirakud Dam is formed across the Mahanadi River, and is about 15km… 0 FacebookTwitterPinterestLinkedinWhatsappTelegramEmail