ultraviolett index i Shipyard Creek (0.8 mile above entrance) (2.0 mi.) | ultraviolett index i Duck Island (2.6 mi.) | ultraviolett index i Clouter Creek (North Entrance) (3 mi.) | ultraviolett index i Cosgrove Bridge (3 mi.) | ultraviolett index i Hobcaw Point (3 mi.) | ultraviolett index i Army Depot (4 mi.) | ultraviolett index i Nowell Creek (4 mi.) | ultraviolett index i Ashley River (I-526 Bridge) (5 mi.) | ultraviolett index i Yeamans Hall (Goose Creek) (5 mi.) | ultraviolett index i South Ashley Bridge (5 mi.) | ultraviolett index i Charleston (5 mi.) | ultraviolett index i Shem Creek (6 mi.) | ultraviolett index i Parker Island (Horlbeck Creek) (6 mi.) | ultraviolett index i Hanahan (Turkey Creek, Goose Creek) (6 mi.) | ultraviolett index i Snow Point (0.4 Mi. North Of) (6 mi.) | ultraviolett index i Drayton (Bee's Ferry) (7 mi.) | ultraviolett index i Wappoo Creek (7 mi.) | ultraviolett index i Elliott Cut Entrance (8 mi.) | ultraviolett index i Cainhoy (8 mi.) | ultraviolett index i Fort Johnson (8 mi.)