Introduction
Sandbridge Beach, located in Hampton Roads, Virginia, is one of the region’s most important coastal buffers. As a first line of defense against waves and storms, the shoreline plays a key role in protecting nearby homes, ecosystems, and infrastructure. Regular replenishment of Sandbridge Beach ensures this natural barrier continues to provide effective protection and support for local communities.
Natural Erosion and Coastal Challenges
Like many Atlantic beaches, Sandbridge faces ongoing erosion caused by waves, tides, and seasonal storms. Over time, this natural process reduces the width and height of the beach, weakening its ability to absorb storm surges. Without proper erosion control, coastal properties and habitats become increasingly vulnerable to flooding and damage.
Purpose of Sandbridge Beach Replenishment
The goal of Sandbridge Beach replenishment is to restore sand lost through erosion and maintain the beach’s protective shape. By adding new layers of sand, the project strengthens the shoreline’s capacity to reduce wave energy and prevent inland flooding during hurricanes or nor’easters. This proactive approach provides a sustainable form of erosion control while preserving recreational and environmental value.
Role of the U.S. Army Corps of Engineers (USACE)
The U.S. Army Corps of Engineers, Norfolk District, oversees the design and execution of the replenishment project. Through careful engineering and monitoring, USACE ensures that the sand is sourced responsibly, placed efficiently, and integrated naturally into the coastal system. Their work has been essential to maintaining Sandbridge Beach’s long-term resilience.
How the Replenishment Works
The upcoming project involves using hopper dredges to collect sand from the Sandbridge shoal and the southern borrow sites. Around two million cubic yards of sand will be pumped and spread across the shoreline. This process reinforces the beach profile and provides much-needed sediment for dunes, which are critical to both coastal protection and wildlife habitats.
Results from the 2020 Project
The last major Sandbridge Beach replenishment in 2020 demonstrated how vital these efforts are. Funded through local and federal sources, the $20.6 million project helped prevent an estimated $140 million in potential storm damage. These results highlight how regular replenishment supports strong erosion control and saves significant costs in long-term coastal recovery.
Upcoming 2026 Replenishment Plan
The next scheduled replenishment is set for late 2026, between September and November. With an expected $22 million federal contribution, this project continues the ongoing partnership between USACE and local authorities. The aim is to keep Sandbridge Beach stable and protective through the coming years of changing weather patterns and rising sea levels.
Conclusion: Sustaining Coastal Protection
Regular Sandbridge Beach replenishment is more than a maintenance activity—it is an investment in the safety, stability, and sustainability of Virginia’s coast. By continuing these efforts, the region ensures effective erosion control, protects property, and preserves the natural beauty of Sandbridge for generations to come.