JASPER COUNTY, S.C. (WCSC) – A group of people in Jasper County, hundreds in number, are opposing annexation into Ridgeland and the idea of a massive development. “Keep Chelsea Rural” is a group petitioning against the 3,000-acre annexation of three Chelsea land tracts into Ridgeland. Chelsea is a rural section of Jasper County under a development pause put in place by the county itself.