Columbia, S.C. (June 25, 2025)— The South Carolina Department of Transportation has closed and detoured the Red Bluff Road bridge over Todd Swamp in Horry County for replacement. The bridge is expected to reopen to traffic in Spring of 2026.

A map of the closure and detour can be found below.

SCDOT asks that drivers slow down and pay attention when driving near a work zone.

Red Bluff Road detour

About SCDOT

The South Carolina Department of Transportation (SCDOT) is the state agency with oversight of South Carolina’s network of highways and bridges, including responsibilities such as planning, design, construction, financing, and roadway safety like the . To ensure the nation’s fourth-largest highway system is prepared to serve the needs of South Carolina’s growing economy and population, SCDOT has developed a Strategic 10-Year Plan that addresses improvements to the state’s highway and bridge systems. Learn more at scdot.org.