Urgent Repairs Needed After Moku‘ola Bridge Collapse in Hilo

UPDATE: A portion of the foot bridge connecting Moku‘ola (Coconut Island) and the Waiakea Peninsula in Hilo collapsed on November 14, 2023, prompting immediate action from Hawaii County officials. The county is now utilizing emergency procurement procedures to hire a structural engineer to assess the damage and determine crucial next steps.

According to Clayton Honma, Parks and Recreation Director, the initial evaluation will focus on immediate decisions regarding the failed section of the bridge. “This will help us decide whether we need to remove that failed section now or if it can stay in place while we plan for a new or rehabilitated bridge,” he stated.

The collapse occurred while county crews were conducting maintenance, driving a mini-excavator across the bridge. Honma noted that keeping the damaged section might allow for cost savings, enabling a contractor to handle both the removal and construction in one mobilization.

Preliminary assessments indicate that the piers and abutments of the bridge are in better condition than the girders. Honma emphasized the necessity of determining their expected remaining useful life. “It would not be practical to replace the bridge deck if the supports are projected to have a shorter lifespan,” he explained.

The bridge, which has served pedestrian traffic since 1969, was previously used to transport equipment for park maintenance. Initial repair estimates were around $2 million, but Honma clarified that this figure was only for restoring the failed span to its previous condition. “The overall project cost will depend on the final scope and construction bids,” he added.

Mayor Kimo Alameda highlighted the cultural and community significance of Moku‘ola, stating that access is currently prohibited until the bridge is deemed safe. “Our administration is committed to restoring access as soon as feasible,” Alameda said. “We are working with state and federal agencies to ensure a smooth project progression.”

Honma expects the project to take between 18 to 24 months, influenced by regulatory approvals and the availability of specialized construction procedures. “Environmental compliance will be a priority, but it’s too early to determine if an environmental assessment is necessary,” he noted.

As the situation develops, officials urge the public to avoid the closed area for safety reasons. The community is anxiously awaiting updates on the bridge’s future, which is vital for both access and maintenance of the beloved park.

Stay tuned for further updates as Hawaii County navigates this urgent situation.