The U.S. Army Corps of Engineers (USACE) in the Philadelphia District has awarded a $38.2 million contract to Great Lakes Dredge & Dock (GLDD) for a critical dredging and beachfill project on Absecon Island, New Jersey. The work, which aims to enhance coastal resilience and protect against flooding, is set to be completed by March 31, 2025.
The Scope of the Atlantic County Dredging Project
The project will involve the periodic replenishment of sand on Absecon Island’s beaches, reinforcing the area’s flood defenses and improving the durability of the shoreline against coastal erosion. This beach nourishment effort is vital for maintaining the long-term health of Atlantic County’s coastal environment and economy.
Importance of Beach Nourishment for Flood Protection
Why is beach nourishment important? Replenishing sand along the coastline is a crucial measure in defending against storm surges, rising sea levels, and natural erosion processes. By strengthening the berms and dunes, these beachfill projects provide a buffer against the impacts of storms and protect inland properties.
Previous Projects by Great Lakes Dredge & Dock (GLDD)
This is not the first time Great Lakes Dredge & Dock has been involved in beach nourishment efforts in the region. In July 2020, the company was awarded a contract to conduct similar replenishment work for the dunes and berm system in Atlantic City.
Equipment Used for Dredging and Beachfill Operations
For the previous Atlantic City project, GLDD deployed its powerful pipeline cutterhead dredge, TEXAS, and hopper dredge, LIBERTY ISLAND. These specialized vessels are designed to efficiently move and deposit large quantities of sand, making them ideal for beach nourishment and dredging operations.
Timeline and Completion of the Absecon Island Project
The newly awarded Absecon Island beach nourishment project is set to be completed by March 31, 2025, with GLDD responsible for ensuring the beaches remain well-maintained and fortified for years to come.
Conclusion: Strengthening Coastal Resilience in Atlantic County
As coastal areas continue to face the growing threat of erosion and rising sea levels, projects like this Atlantic County beachfill effort are essential in maintaining coastal defenses and protecting local communities. Great Lakes Dredge & Dock’s continued involvement in these critical projects underscores their expertise in dredging and beach nourishment, ensuring a safer and more resilient shoreline for the future.