ultraviolett index i Pennys Creek (West Entrance) (0.4 mi.) | ultraviolett index i Limehouse Bridge (2.8 mi.) | ultraviolett index i Elliott Cut Entrance (4 mi.) | ultraviolett index i Church Creek Bridge (4 mi.) | ultraviolett index i Ashley River (I-526 Bridge) (5 mi.) | ultraviolett index i Wappoo Creek (5 mi.) | ultraviolett index i Drayton (Bee's Ferry) (5 mi.) | ultraviolett index i Church Flats (6 mi.) | ultraviolett index i South Ashley Bridge (6 mi.) | ultraviolett index i Oak Branch (Bohicket Creek) (6 mi.) | ultraviolett index i Cosgrove Bridge (6 mi.) | ultraviolett index i James Island Creek (1 mi. above ent.) (7 mi.) | ultraviolett index i Johns Island (Church Creek) (7 mi.) | ultraviolett index i Duck Island (7 mi.) | ultraviolett index i Abbapoola Creek Entrance (7 mi.) | ultraviolett index i Magnolia Gardens (7 mi.) | ultraviolett index i Shipyard Creek (0.8 mile above entrance) (8 mi.) | ultraviolett index i Charleston (8 mi.) | ultraviolett index i Folly Creek (Hwy. 171 Bridge) (9 mi.) | ultraviolett index i Snake Island (9 mi.)