Ghana Water Limited (GWL) has commenced a controlled release of excess water from the Weija Dam after sustained heavy rainfall caused the reservoir to exceed safe operating levels.

In a statement signed by the company’s Public Relations and Communications Director, Stanley Martey, management explained that the water level had risen above the maximum operational threshold of 48 feet, necessitating the opening of all spill gates to protect the dam’s structural integrity.

The company said the operation is a standard safety measure implemented during the rainy season whenever reservoir levels surpass acceptable limits. The controlled spillage is intended to relieve pressure on the dam and reduce the risk of structural damage or catastrophic failure.

Ghana Water noted the operation may continue for an extended period, citing forecasts from the Ghana Meteorological Agency that predict further heavy rainfall upstream and increased inflows to the reservoir. The company added that the duration of the spillage will depend largely on rainfall intensity and incoming water volumes, and will remain in force until levels return to a safer operating range.

Residents in communities downstream of the dam have been urged to move away from flood-prone and vulnerable locations as a precaution to protect lives and property.

Management also stated that the National Disaster Management Organisation (NADMO), together with district assemblies, is preparing to clear structures and other obstructions that impede the free flow of water to the sea.

Ghana Water appealed to local authorities to expedite clearance and other preparatory measures to minimise the likelihood of flooding in affected areas.

The company reiterated its commitment to safeguarding the dam and working closely with state agencies to protect residents and communities likely to be impacted by the spillage.