Renfrew Flood Barriers Fail During Storm Boelo

Renfrewshire Council has initiated a thorough review of its flood defense strategy after flood barriers failed to be deployed during Storm Boelo. The local authority confirmed that forecasts for tidal levels on the River Clyde significantly underestimated the actual surge. Consequently, no flood warning was issued, and a key component of the multi-million pound defense scheme remained inactive. This oversight led to substantial damage to 13 local businesses, although 10 have since resumed operations. The southern plant room, essential for controlling the Renfrew Bridge, also sustained extensive damage, rendering the swing bridge unusable. It is anticipated that the bridge will be closed to traffic for several months. The council is collaborating with the Scottish Environment Protection Agency (Sepa) and other stakeholders to investigate why actual river levels deviated so drastically from predicted figures. The review aims to identify necessary improvements in forecasting, warning systems, operational protocols, and overall flood resilience measures. The report indicated that the decision not to raise the barriers followed an established procedure based on operational experience and risk assessments. The exceptionally high tide recorded was double the projected forecast and fell below the council's threshold for activating the barriers or sending staff to assess the situation. The closure of the Renfrew Bridge, which opened in May 2025, is being investigated for potential defects, with the contractor and council insurers involved in the inquiry. Consideration will also be given to whether increased barrier deployment as a precaution might unduly disrupt the community. As a temporary measure during the review, the threshold for deploying council staff has been lowered. The £10 million North Renfrew Flood Prevention Scheme, established in 2016, includes embankments, a pumping station, and the now-questioned barriers.