Saint Ann - Colonial Heights, Est. 1925 In Chesterfield County, beginning at the juncture of the Chesterfield-Hopewell-Prince George County lines, north and west along the Chesterfield-Prince George, Chesterfield-Charles City, Chesterfield-Henrico County lines to Coxendale Road, south on Coxendale Road to the CSX rails, west and south along the CSX rails to VA-10, west on VA-10 to Beach Road, south on Beach Road to Nash Road, south on Nash Road to River Road, east on River Road to Dupuy Road, east on Dupuy Road to US-301, south on US-301 to the Appomattox River, east along the Appomattox River to the intersection of the Chesterfield-Hopewell-Prince George County lines, which is the starting point.