South Carolina Highway 403
| Route information | ||||
|---|---|---|---|---|
| Maintained by SCDOT | ||||
| Length | 36.480 mi (58.709 km) | |||
| Existed | 1940–present | |||
| Major junctions | ||||
| South end | SC 341 in Camp Branch | |||
| ||||
| North end | US 15 in Lees Crossroads | |||
| Location | ||||
| Country | United States | |||
| State | South Carolina | |||
| Counties | Florence, Sumter, Darlington | |||
| Highway system | ||||
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South Carolina Highway 403 (SC 403) is a 36.480-mile (58.709 km) primary state highway in the U.S. state of South Carolina. It serves the town of Timmonsville and the surrounding rural area with the cities of Lake City and Hartsville.