Water Resources Commission Issues Alert Over Potential Bagre Dam Spillage Starting August 11

The Water Resources Commission (WRC) has issued a critical warning to farmers and residents in northern Ghana regarding a potential controlled spillage from the Bagre Dam in Burkina Faso. According to a notification from SONABEL, the dam's operators, the spillage is tentatively scheduled to begin on August 11, 2026, should water levels continue to rise. This annual exercise often leads to significant flooding in downstream communities along the White Volta River, prompting Ghanaian authorities to activate early warning protocols to safeguard lives and livelihoods in the Upper East and Northern regions.

Current data as of August 4, 2026, indicates that the reservoir level stands at 232.93 metres, representing approximately 62.77% of its total capacity. The WRC clarified that the controlled release of water will be triggered once the reservoir reaches the critical threshold of 234.00 metres. While the spillage is a necessary measure to manage the structural integrity of the dam in Burkina Faso during the rainy season, the resulting surge in water volume poses a substantial threat to Ghanaian communities that are historically vulnerable to such events.

Farmers situated along the Kubore River and the banks of the White Volta have been specifically urged to exercise extreme caution and maintain high levels of vigilance. The WRC has advised these individuals to closely monitor river levels and begin preparatory measures for possible evacuations. In previous years, the sudden influx of water from the Bagre Dam has destroyed thousands of hectares of farmlands, submerged homes, and displaced entire communities. By issuing this alert a week in advance, authorities hope to provide enough lead time for residents to move livestock and harvested crops to higher ground.

Beyond the immediate danger to agriculture, the WRC and local disaster management agencies are calling for strict adherence to all safety directives. Residents in the affected regions are encouraged to stay informed through official communication channels as the situation evolves. As the August 11 deadline approaches, the Commission remains in constant contact with Burkinabe counterparts to track the dam's status, emphasizing that timely coordination and community preparedness are essential to mitigating the perennial challenges posed by the Bagre Dam spillage.