Coastal Defense Project Concludes, Beach Reopens

A beach has become accessible again following the completion of works aimed at enhancing a coastal flood defense. The upgrade to the Hengistbury Head Long Groyne, located in Bournemouth, commenced in April. The rock armour now maintains a distance of approximately 492ft (150m) from the beach line, but has been raised by 5ft (1.5m) and nearly doubled in its previous width, now measuring 98ft (30m) at its widest point. Andy Hadley from Bournemouth, Christchurch and Poole (BCP) Council indicated that these improvements are designed to ensure Bournemouth’s coastline maintains its resilience “to predicted sea level rise over the next 100 years.” Mr. Hadley, who serves as the cabinet member for climate mitigation, energy, and environment, further stated: “We are delighted that the upgrade of the Long Groyne, which plays a significant role in reducing the risks of coastal erosion from the Purbecks to Hurst Spit, has finished ahead of time and within budget.” He extended his appreciation to everyone involved in the project and to the public for “their vigilance and patience during construction.” During the course of the work, the original Long Groyne from 1939 was dismantled, and the recovered material was subsequently re-used to form the core structure of the upgraded Long Groyne. Nearly 30,000 tonnes of granite rock were transported by sea for the project. Approximately 8,000 tonnes of leftover rock delivered to the site is currently being utilized to adapt and upgrade two additional short groynes situated near the Solent Beach car park, with the council anticipating their completion by the end of November. The council also reported that the enhanced groyne has facilitated the creation of new habitats for animals within the Hengistbury Head nature reserve.