ultravioletindeks in Folly River Bridge (Flooy Island) (1.0 mi.) | ultravioletindeks in Folly Island (outer Coast) (2.0 mi.) | ultravioletindeks in Folly River (North, Folly Island) (2.1 mi.) | ultravioletindeks in Abbapoola Creek Entrance (3 mi.) | ultravioletindeks in Snake Island (4 mi.) | ultravioletindeks in James Island Creek (1 mi. above ent.) (5 mi.) | ultravioletindeks in Fort Johnson (6 mi.) | ultravioletindeks in Wappoo Creek (6 mi.) | ultravioletindeks in Elliott Cut Entrance (7 mi.) | ultravioletindeks in Fort Sumter (7 mi.) | ultravioletindeks in South Ashley Bridge (7 mi.) | ultravioletindeks in Charleston (8 mi.) | ultravioletindeks in The Cove (Fort Moultrie) (8 mi.) | ultravioletindeks in Oak Branch (Bohicket Creek) (8 mi.) | ultravioletindeks in Church Creek Bridge (9 mi.) | ultravioletindeks in Shem Creek (9 mi.) | ultravioletindeks in Sandblasters (Pennys Creek) (9 mi.) | ultravioletindeks in Ben Sawyer Bridge (9 mi.) | ultravioletindeks in Sullivans Island (outer Coast) (9 mi.) | ultravioletindeks in Pennys Creek (West Entrance) (9 mi.)