ultraviolet index in Callawassie Creek (Colleton River) (1.9 mi.) | ultraviolet index in Callawassie Island (South, Colleton River) (2.0 mi.) | ultraviolet index in Baileys Landing (Okatee River, Colleton River) (2.0 mi.) | ultraviolet index in Chechessee Bluff (Chechessee River) (2.5 mi.) | ultraviolet index in Colleton River Entrance (4 mi.) | ultraviolet index in Broughton Point (Hazzard Creek) (5 mi.) | ultraviolet index in Shell Point (Hwy. 170 Bridge) (6 mi.) | ultraviolet index in Euhaw Creek (2.5 Mi. Above Entrance) (6 mi.) | ultraviolet index in Pinckney Island (Mackay Creek, Chechessee River) (8 mi.) | ultraviolet index in Bluffton (8 mi.) | ultraviolet index in Skull Creek (North Entrance, Hilton Head Island) (9 mi.) | ultraviolet index in Skull Creek (South Entrance, Hilton Head Island) (10 mi.) | ultraviolet index in Bull Island North (10 mi.) | ultraviolet index in Battery Creek (4 Mi. Above Entrance) (10 mi.) | ultraviolet index in Albergottie Creek (10 mi.) | ultraviolet index in Savage Creek (Bull Creek) (11 mi.) | ultraviolet index in Parris Island (Marine Corps Recruit Depot) (11 mi.) | ultraviolet index in Pilot Island (West Branch Boyds Creek) (11 mi.) | ultraviolet index in New River (Rt. 170 Bridge) (12 mi.) | ultraviolet index in Moreland Cemetery (12 mi.)