Ong River
Ong River is a tributary of Mahanadi river. It flows across Odisha and joins Mahanadi upstream of Sonepur where Tel merges. The river rises at an elevation of and runs before it meets Mahanadi. It drains an area of about.
Nearby cities to river Ong: Bolangir, Sohela, Saraipali, Bargarh, Sonepur, Burla, Sambalpur and some others cities also.
Nearby rivers to Ong river: Tel Nadi , Gorkha Nadi, Subarnarekha River/Swarnarekha River, Godavari, Manairu Vagu.
