Columbia, S.C. (June 22, 2026) – The South Carolina Department of Transportation will conduct a temporary lane closure on US 501 in Horry County beginning Tuesday, June 23.

The closure will allow crews to repair a drainage structure at the intersection of US 501 at Mill Pond Road in Conway. The outside northbound lane closure on US 501 will be closed on the north side of Mill Pond Road during the following dates and times:

US 501 at Mill Pond

June 23 from 8 a.m. – 8 p.m.

June 24 from 6 a.m. – 6 p.m.

As drivers approach the work zone, they will notice SCDOT traffic signs directing them through the area.

SCDOT asks drivers to slow down, stay alert, and pay attention to crews and signs in the area of US 501 at Mill Pond Road.

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 US 501 at Mill Pond Road planning, design, construction, financing, and roadway safety. 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.