Wilmington Seeks Federal Funding for Riverwalk Bulkhead Replacement

The City of Wilmington is seeking federal funding to replace a 59-year-old steel bulkhead that protects Water Street from flooding, and erosion. The aging infrastructure, located near the former Coast Guard Cutter Diligence site, has deteriorated to the point that a portion of the Riverwalk has been closed.

City officials estimate the replacement project will cost approximately $17.5 million. To secure the necessary funds, the city is applying for a federal grant, with the application deadline set for late April 2026.

Infrastructure Deterioration and Impact

The existing metal bulkhead has far exceeded its intended operational lifespan. Decades of exposure to wave action, debris, and water have resulted in significant rust and degradation of the structure’s integrity.

While the city has performed various patches and repairs over the years to maintain the shoreline, officials have determined that the bulkhead now requires a full replacement. The structure is critical for keeping water off Water Street and stabilizing the riverfront area.

The deterioration has already impacted public access, leading to the closure of sections of the Riverwalk to ensure safety.

Proposed Engineering Solution

Rather than installing another traditional steel wall, the city plans to implement a modern relieving platform. This design is intended to stabilize the shoreline using a more environmentally friendly approach than the previous installation.

The city noted that because of the riverfront’s history as a working harbor, much of the shoreline continues to rely on bulkheads to prevent erosion and support activity along the water.

Community Support and Funding Strategy

On March 25, 2026, city officials held a public meeting to solicit community backing for the project. The city is gathering letters of support from residents to include in the federal grant application, as a higher volume of community backing is expected to strengthen the proposal.

Predrafted letters were provided at the meeting to simplify the process for residents wishing to support the $17.5 million effort.

Justin Carter, the city’s director of design and construction, stated that the bulkhead must be replaced to protect the Water Street area regardless of whether the city successfully secures the federal grant funding.