South Carolina Highway 109

South Carolina Highway 109
Route information
Maintained by SCDOT
Length	14.520 mi[1] (23.368 km)
Existed	1938[citation needed]–present
Major junctions
South end	SC 145 near McBee
Major intersections	SC 9 in Ruby
North end	NC 109 at the North Carolina line near Mount Croghan
Location
Country	United States
State	South Carolina
Counties	Chesterfield
Highway system
South Carolina State Highway System Interstate US State Scenic
← SC 107 → SC 110

South Carolina Highway 109 (SC 109) is a 14.520-mile (23.368 km) primary state highway in the U.S. state of South Carolina. It serves to connect Chesterfield with central Chesterfield County and McBee.