ultraviolett index i Chechessee Bluff (Chechessee River) (4 mi.) | ultraviolett index i Colleton River Entrance (5 mi.) | ultraviolett index i Battery Creek (4 Mi. Above Entrance) (5 mi.) | ultraviolett index i Albergottie Creek (5 mi.) | ultraviolett index i Euhaw Creek (2.5 Mi. Above Entrance) (6 mi.) | ultraviolett index i Callawassie Island Bridge (Colleton River) (6 mi.) | ultraviolett index i Callawassie Creek (Colleton River) (6 mi.) | ultraviolett index i Broughton Point (Hazzard Creek) (7 mi.) | ultraviolett index i Beaufort (7 mi.) | ultraviolett index i Parris Island (Marine Corps Recruit Depot) (7 mi.) | ultraviolett index i Callawassie Island (South, Colleton River) (7 mi.) | ultraviolett index i Baileys Landing (Okatee River, Colleton River) (7 mi.) | ultraviolett index i Distant Island Creek (Upper End, Cowen Creek) (7 mi.) | ultraviolett index i Marine Corps Air Station (Brickyard Creek) (7 mi.) | ultraviolett index i Clarendon Plantation (8 mi.) | ultraviolett index i Distant Island (Cowen Creek) (8 mi.) | ultraviolett index i Skull Creek (North Entrance, Hilton Head Island) (9 mi.) | ultraviolett index i Pinckney Island (Mackay Creek, Chechessee River) (9 mi.) | ultraviolett index i Brickyard Point (Brickyard Creek) (9 mi.) | ultraviolett index i Cowen Creek (Route 21 Bridge) (9 mi.)