Oguta Lake

Oguta Lake is a lean 'finger lake' formed by the damming of the lower Njaba River with alluvium. it is the largest natural lake in Imo State, Southeastern Nigeria; within the equatorial rainforest region of Niger Delta. Oguta Lake's catchment area comprises the drainage area of the Njaba River and a part of the River Niger floodplain in the region south of Onitsha.