Route information | ||||
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Maintained by SCDOT | ||||
Length | 56.212 mi[1][2][3] (90.464 km) | |||
Existed | 1938[citation needed]–present | |||
Major junctions | ||||
South end | US 278 / US 301 in Allendale | |||
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North end | US 25 Bus. / SC 125 Truck in North Augusta | |||
Location | ||||
Country | United States | |||
State | South Carolina | |||
Counties | Allendale, Barnwell, Aiken | |||
Highway system | ||||
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South Carolina Highway 125 (SC 125) is a 56.212-mile (90.464 km) primary state highway in the U.S. state of South Carolina. The highway serves as a direct route between Allendale and Augusta, Georgia, through the Savannah River Site (SRS); and an alternate to U.S. Route 278 (US 278).