Ghana Water Ltd has begun a controlled spillage of excess water from the Weija Dam after water levels rose above the facility’s maximum operating threshold, raising concerns over safety and structural integrity.
In a press release issued on 27th May 2026, the utility company explained that all spill gates have been opened to regulate the excess inflow.
“The water level in the dam has currently risen above the maximum operating level of 48 feet. Consequently, all spill gates of the dam are being opened to allow for the controlled spillage of excess water in order to safeguard the structural integrity and safety of the dam,” the statement noted.
Ghana Water Ltd indicated that such operations are routine during the rainy season, particularly when water levels exceed 45 feet, to prevent undue pressure on the dam and mitigate the risk of disaster.
The company further disclosed that forecasts from the Ghana Meteorological Agency point to continued torrential rains upstream, which could increase inflows into the dam. As a result, the spillage exercise is expected to continue until water levels recede to a safe operating range, a process that may last several months depending on rainfall patterns.
The company has therefore urged residents living downstream of the dam to evacuate vulnerable areas immediately to safeguard lives and property.
“In view of this development, all persons living along the course of the river downstream of the dam are strongly advised to evacuate from vulnerable areas immediately,” the statement cautioned.
Ghana Water Ltd also revealed that the National Disaster Management Organisation (NADMO) and various district assemblies are coordinating efforts to clear structures and obstructions that may impede the free flow of water into the sea. The company called for swift action from relevant authorities to reduce flood risks and protect affected communities.
The utility assured the public of its commitment to safeguarding dam infrastructure while prioritizing public safety, urging citizens to comply fully with emergency directives and advisories issued by state institutions.
