During a recent government meeting, engineers provided an in-depth overview of the structural condition of the waterfront park, focusing on two critical components: the seawall and the relieving platform. Bill Barlow from McSweeney Engineers, who has worked on various city projects, presented findings from a comprehensive report that assessed the state of these structures, which date back to the 1970s.

Barlow highlighted that the relieving platform, which supports the waterfront, is largely inaccessible due to shoaling, complicating inspection efforts. The platform is supported by 570 prestressed concrete piles, but recent inspections revealed significant deterioration, with 30% of the piles showing signs of spalling and soft concrete. The engineers conducted underwater inspections and found variability in concrete strength, raising concerns about the structural integrity of the piles.

In 2018, a pile encapsulation project was initiated to preserve the remaining capacity of the deteriorating piles. However, by 2023, further inspections indicated that extensive shoaling had occurred, limiting access to many critical areas. The condition of the structures above water also showed signs of aging, with cracks and corrosion evident, particularly in the wooden rub rack, which is essential for fendering but is now largely ineffective.

The engineers emphasized the need for ongoing monitoring and potential remedial measures to address the deteriorating conditions. They noted that while some piles have been retrofitted with structural jackets to extend their lifespan, many remain in critical condition, with some already deemed irreparable. The meeting underscored the importance of addressing these structural issues to ensure the safety and longevity of the waterfront park.