S.C. Code Ann. § 57-5-130

Notwithstanding any other provision of law, when the Department of Transportation publishes the name or description of a state road or highway in a newspaper of general circulation, it shall include not only the numerical designation of such road or highway but also a general description of it. In the general description the department, where possible, shall include the designated name of the road or highway and its general location as compared to other roads and highways in the general vicinity.