S.C. Code Ann. § 57-17-30

It shall be a misdemeanor to interfere with the surveyor employed by the governing body of a county to assist it in laying out or changing the location of public roads under Section 57-17-20, or his assistants, or with the marks set up by him, or by his orders, punishable by a fine of not more than ten dollars or imprisonment for not more than twenty days for each offense.