ultraviolett index i Drayton (Bee's Ferry) (1.9 mi.) | ultraviolett index i Cosgrove Bridge (2.0 mi.) | ultraviolett index i Duck Island (3 mi.) | ultraviolett index i Shipyard Creek (0.8 mile above entrance) (4 mi.) | ultraviolett index i Magnolia Gardens (5 mi.) | ultraviolett index i Clouter Creek (South Entrance) (5 mi.) | ultraviolett index i Elliott Cut Entrance (5 mi.) | ultraviolett index i Sandblasters (Pennys Creek) (5 mi.) | ultraviolett index i South Ashley Bridge (5 mi.) | ultraviolett index i Pennys Creek (West Entrance) (5 mi.) | ultraviolett index i Wappoo Creek (6 mi.) | ultraviolett index i Hanahan (Turkey Creek, Goose Creek) (6 mi.) | ultraviolett index i Limehouse Bridge (6 mi.) | ultraviolett index i Yeamans Hall (Goose Creek) (6 mi.) | ultraviolett index i Army Depot (6 mi.) | ultraviolett index i Charleston (7 mi.) | ultraviolett index i Clouter Creek (North Entrance) (7 mi.) | ultraviolett index i Hobcaw Point (7 mi.) | ultraviolett index i James Island Creek (1 mi. above ent.) (8 mi.) | ultraviolett index i Nowell Creek (8 mi.)