Excavators have commenced dredging works on sections of the Wewe River at the Kwame Nkrumah University of Science and Technology (KNUST) in a move aimed at restoring drainage capacity and strengthening the institution’s flood resilience.
The intervention follows recent flooding incidents on campus and forms part of a coordinated effort between KNUST, the Ashanti Regional Coordinating Council, and the Ashanti Regional Office of the National Disaster Management Organisation (NADMO).
Authorities say the exercise is intended to clear silted channels, remove obstructions and improve the river’s ability to carry excess water during heavy rainfall.
The Deputy Ashanti Regional Director of NADMO, Mr. Charles Oppong, said investigations showed that the recent flooding was triggered by heavy rainfall which caused the river to overflow its banks.
He explained that poor drainage maintenance and long-standing blockages had also restricted the natural flow of water, worsening the situation during downpours.
According to him, some drainage pathways had not been dredged for years, making it difficult for water to move freely during intense rainfall events.
He further noted that encroachment on wetland areas behind sections of the university had also contributed to the problem by disrupting the natural water absorption system.
Following these findings, the Ashanti Regional Minister directed the deployment of heavy equipment to support urgent remediation works.
Excavators are currently widening and clearing sections of the river channel to improve water flow and reduce the risk of future overflow.
Mr. Oppong assured students and staff that the situation had been brought under control, adding that ongoing works are expected to significantly improve the river’s capacity.
The exercise is part of broader flood prevention measures being implemented across the region ahead of the peak rainy season.
