National Park Service plans seawall upgrades at Castillo De San Marcos National Monument

In a recent meeting of the Historic Architectural Review Board (HARB) in St. Augustine, significant discussions centered around proposed improvements to the seawall at the Castillo De San Marcos National Monument. The project aims to enhance the existing seawall, including raising its height to match the tallest section and making general repairs. This initiative is part of a broader collaboration with the Florida Department of Transportation (FDOT) and city seawall projects.

The proposed improvements include increasing the height of the north and south seawalls to approximately 10.5 feet above mean sea level. The design will incorporate granite block coursing and caps to align with the existing seawall aesthetics. Experts have been consulted to ensure that modern materials used, such as mortar and coquina concrete, will minimally impact the historic materials of the site.

In addition to the seawall enhancements, the project includes the construction of a new fee booth and hardscape modifications aimed at improving accessibility. The new fee booth will be repositioned closer to the entrance gate to better manage visitor flow. However, concerns were raised regarding the proposed steel security fence and gates, which may not align with the historical architectural style of the site. The board suggested that a wood fence might be more appropriate.

The hardscape changes are primarily focused on increasing ADA access throughout the fort site, with new ramps and pathways designed to resemble existing dirt paths. The board emphasized the importance of discussing the color and aggregate types for these pathways to ensure they blend with the historic environment.

The staff report indicated that the board could approve a certificate of appropriateness for the project if it aligns with the Secretary of the Interior's standards for rehabilitation. This approval would signify that the proposed changes are compatible with the historical significance of the site.

As the meeting progressed, the applicant, Jackie Brower, a coastal engineer, provided a streamlined presentation outlining the project's objectives and its coordination with other ongoing projects in the area. The seawall improvement project is deemed essential due to the structural integrity of the existing walls, which are centuries old.

Overall, the discussions at the HARB meeting highlighted the delicate balance between modern improvements and the preservation of St. Augustine's rich historical heritage. The board's recommendations and the project's alignment with historical standards will be crucial as the city moves forward with these significant enhancements.