The Nigerian government has said 148 LGAs in 31 states are at risk of severe flooding from April to November 2024.
It noted that 249 LGAs in 36 states, including the federal capital territory (FCT), fall within the “moderate flood risk states”.
Joseph Utsev, the minister of water resources and sanitation, said this on Tuesday in Abuja, while briefing Reporters on the 2024 annual flood outlook (AFO).
Utsev noted that the federal government has written to 31 governors, informing them of the impending flooding, which will enable them mitigate the impact in their states.
The states include Adamawa, Akwa-Ibom, Anambra, Bauchi, Bayelsa, Benue, Borno, Cross-River, Delta, Ebonyi, Edo, Imo, Jigawa, Kaduna, Kano, Katsina, Kebbi and Kogi.
Others are Kwara, Lagos, Nasarawa, Niger, Ogun, Ondo, Osun, Oyo, Plateau, Rivers, Sokoto, Taraba, and Yobe.
“The 2024 Annual Flood Outlook shows that part of 148 Local Government Areas in 31 states of the federation fall within the high flood-risk areas, while part of 249 LGAs in 36 states of the federation and the FCT fall within the moderate flood-risk areas,” Utsev said.
“The high flood-risk states are Adamawa, Akwa-Ibom, Anambra, Bauchi, Bayelsa, Benue, Borno, Cross River, Delta, Ebonyi, Edo, Imo, Jigawa, Kaduna, Kano, Katsina, Kebbi, Kogi, Kwara, Lagos, Nasarawa, Niger, Ogun, Ondo, Osun, Oyo, Plateau, Rivers, Sokoto, Taraba, Yobe.”
The minister added that flash floods would be experienced in urban centres across the country.
“The level of floods in this category is expected to be high in terms of impact on the population, agriculture, livelihoods, livestock and infrastructure, and the environment,” he added.
“Part of 72 LGAs across the country fall within the high flood-risk areas in April, May, and June; while part of 135 LGAs in July, August, and September; and part of 44 LGAs in October and November 2024 are within the high flood-risk zones.
“Moderate impact level floods are expected in parts of 63 LGAs within April, May, and June; and in parts of 221 LGAs within July, August, and September; and parts of 100 LGAs within October and November 2024.
“Among these are Abakaliki, Abeokuta, Abuja, Asaba, Benin City, Birnin-Kebbi, Calabar, Ibadan, Kaduna, Kano, Lagos, Makurdi, Nguru, Onitsha, Oshogbo, Port Harcourt, Sokoto, Warri and Yola.”
Utsev said states like Bayelsa, Cross River, Delta, Lagos, Ogun, Rivers, and Ondo would experience coastal flooding due to the rise in sea level and tidal surge.
He said this would impact fishing, wildlife habitation, and river navigation.
“To give the 2024 Annual Flood Outlook publication the urgency it deserves, I have notified all the state governors on the level of flooding to expect in their respective states,” he said.
“Letters and AFO publications (with maps) have been dispatched to the governors while the exact LGAs to be affected in each state and the expected level of the flood are detailed accordingly.
“I, therefore, appeal to the state governors to give the information in AFO the attention it requires and to act swiftly to contain effects of any flooding incidence to forestall any chaotic situation.”
