ultrafiolett indeks i Callawassie Island Bridge (Colleton River) (2.5 mi.) | ultrafiolett indeks i Baileys Landing (Okatee River, Colleton River) (4 mi.) | ultrafiolett indeks i Shell Point (Hwy. 170 Bridge) (4 mi.) | ultrafiolett indeks i Broughton Point (Hazzard Creek) (4 mi.) | ultrafiolett indeks i Callawassie Creek (Colleton River) (4 mi.) | ultrafiolett indeks i Euhaw Creek (2.5 Mi. Above Entrance) (4 mi.) | ultrafiolett indeks i Callawassie Island (South, Colleton River) (4 mi.) | ultrafiolett indeks i Colleton River Entrance (4 mi.) | ultrafiolett indeks i Albergottie Creek (8 mi.) | ultrafiolett indeks i Battery Creek (4 Mi. Above Entrance) (8 mi.) | ultrafiolett indeks i Pinckney Island (Mackay Creek, Chechessee River) (9 mi.) | ultrafiolett indeks i Pilot Island (West Branch Boyds Creek) (9 mi.) | ultrafiolett indeks i Skull Creek (North Entrance, Hilton Head Island) (9 mi.) | ultrafiolett indeks i Clarendon Plantation (9 mi.) | ultrafiolett indeks i Parris Island (Marine Corps Recruit Depot) (10 mi.) | ultrafiolett indeks i Bluffton (10 mi.) | ultrafiolett indeks i Beaufort (10 mi.) | ultrafiolett indeks i Rr. Bridge (Hall Island) (10 mi.) | ultrafiolett indeks i Marine Corps Air Station (Brickyard Creek) (11 mi.) | ultrafiolett indeks i Distant Island Creek (Upper End, Cowen Creek) (11 mi.)