Restoring Navigation and Economic Vitality in Murrells Inlet
Murrells Inlet, a coastal gem in South Carolina, is celebrated for its scenic waterfront, bustling marinas, and the iconic Marshwalk. However, excessive sediment buildup over the years had begun to choke vital water channels, restricting boat access during low tides and threatening local tourism, businesses, and property values.
To restore full-time navigability and protect the community’s economic engine, Georgetown County partnered with GEL Engineering to lead a major dredging and sediment management initiative.
Project Scope: Enhancing Water Access
The primary objective was to design and oversee dredging in key areas to enable 24/7 navigable access:
- The Marshwalk, a high-traffic commercial and recreational zone
- Marlin Quay Marina, a popular boat launch point
- Navigation channels connecting to the Atlantic Ocean
GEL’s role included dredge design, permitting, construction administration, and contractor coordination to ensure minimal disruption and maximum environmental compliance.
Navigating Permitting Challenges and Stakeholder Coordination
One of the biggest hurdles was aligning this project with an ongoing federal dredging effort for beach renourishment. GEL successfully secured permits from SCDHEC and the U.S. Army Corps of Engineers, coordinating with:
- Georgetown County officials
- Federal agencies (USACE)
- Local property owners
- Commercial marina operators
- Environmental and regulatory stakeholders
This strategic collaboration ensured efficient use of resources and avoided delays.
Innovative Sediment Management Strategy
With no permanent dredged material disposal facility in place, GEL implemented a temporary yet environmentally responsible approach:
- Sediment was pumped into Geobags—each holding up to 900 cubic yards.
- Effluent water was filtered and returned to the inlet in a controlled manner.
- After dewatering, the sediment was safely removed and hauled off-site.
This process minimized environmental impact while maintaining project momentum.
Execution & Results: A Clear Channel for Progress
Throughout the project, GEL provided full construction oversight:
- Developed detailed bid specifications
- Helped select and manage qualified dredging contractors
- Maintained quality control and regulatory compliance
Over 50,000 cubic yards of sediment were successfully removed, dramatically improving boat access and navigation.
Looking Ahead: A Sustainable Waterway Master Plan
Following the project's success, Georgetown County retained GEL to develop a long-term dredging master plan for Murrells Inlet. The forward-looking plan aims to:
- Ensure consistent public water access
- Boost the region’s marine economy and tourism
- Protect coastal property values and environmental health
Conclusion: Engineering for Community Resilience
This project is a powerful example of how smart engineering and collaborative planning can revitalize a coastal ecosystem and strengthen a community’s economy. By restoring navigability and reducing environmental risk, GEL has laid the foundation for a more resilient and prosperous future for Murrells Inlet.