Njaba River

Njaba River (also Njaba), in the Niger Delta Basin is a major tributary of Oguta Lake in Nigeria's South EastImo State. With 4.5 m (15 ft) mean depth, the river has a total stream length of 78.2 km, basin area of 145.63 km (56.23 sq mi) and an average specific discharge of about 1,700 m/h (17,000 cu ft/ks).