Ong River
Ong River is a tributary of
Sonepur where Tel
merges. The river rises at an elevation of 457 m (1,499 ft) and runs 204 km (127 mi) before it meets Mahanadi. It drains an area of about 5,128 km2 (1,980 sq mi).
Nearby rivers to Ong river: Tel Nadi 76 km (47 mi), Gorkha Nadi 171 km (106 mi), Subarnarekha River/Swarnarekha River 431 km (268 mi), Godavari 485 km (301 mi), Manairu Vagu 508 km (316 mi).[1]
References
20°54′N 83°49′E / 20.900°N 83.817°E