Federal Govt warns 11 States of flood ahead of imminent water release from Lagdo Dam (see list)
The Federal Government has alerted Nigerians to the planned release of water from the Lagdo Dam in Cameroon, scheduled to begin on Tuesday, September 17, 2024.
In a press statement issued by Umar Muhammed, the Director General of the Nigeria Hydrological Services Agency, it was disclosed that Cameroonian authorities will carry out controlled water releases from the dam.
According to the statement, the water discharge will gradually increase over the next seven days, potentially reaching 1,000 cubic meters per second, depending on the inflow from the upstream Garoua River.
The statement reads in part: “The Nigeria Hydrological Services Agency wishes to notify the general public that the authorities of the Lagdo Dam in Cameroon have communicated to the agency that they will initiate controlled water releases at a rate of 100m³/s (8,640,000m³/day) starting today, 17 September 2023.
“The water discharge is anticipated to progressively escalate to 1000m³/s over the next seven days based on the inflow from the upstream Garoua River, which serves as the primary source into the reservoir and a significant tributary to the Benue River.
“Nonetheless, the dam operators have indicated that the planned water discharges will be gradual to avoid surpassing the conveyance capacity of the Benue river system and triggering substantial flooding downstream in Nigeria. The overflow from the Lagdo Dam is projected to cease once there is a noticeable reduction in the flow into the Lagdo reservoir.
“The agency unequivocally states that there is no need for alarm as major flooding downstream in Nigeria is not anticipated since the flow levels along the Benue River are still within cautionary limits.
“Nevertheless, it is of utmost importance for all states bordering the Benue River system, namely: Adamawa, Taraba, Benue, Nasarawa, Kogi, Edo, Delta, Anambra, Bayelsa, Cross Rivers, and Rivers, along with the government at all levels (federal, state, and LGAs) to heighten their vigilance and implement appropriate preparedness measures to mitigate potential flooding impacts that may arise due to an increase in flow levels of our major rivers during this period.
“The agency will continue to diligently monitor the flow conditions of the transboundary Benue River and the national inland rivers, and consistently provide regular updates on water levels across major rivers to prevent further flood disasters,” it added.
The Lagdo Dam is situated in Cameroon’s Northern Province, along the Benue River in the Niger Basin, covering an area of 586 square kilometers.
Water releases from the dam have been a longstanding concern for Nigeria, as they directly impact several states, with the dam serving as a key entry point for the River Benue.
Just last week, severe flooding in Borno State claimed the lives of over 30 people and affected more than a million residents, highlighting the ongoing risks associated with water discharges from the dam.
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