ultraviolett index i Blackbeard Island (2.9 mi.) | ultraviolett index i Barbour Island (Barbour Island River) (3.0 mi.) | ultraviolett index i Harris Neck (Barbour Island River) (5 mi.) | ultraviolett index i Dog Hammock (Sapelo River) (6 mi.) | ultraviolett index i Blackbeard Creek (Blackbeard Island) (6 mi.) | ultraviolett index i Thomas Landing (S. Newport River) (6 mi.) | ultraviolett index i Eagle Creek (Mud River) (7 mi.) | ultraviolett index i North Newport River (daymark 119) (7 mi.) | ultraviolett index i Dallas Bluff (Julienton River) (7 mi.) | ultraviolett index i North Newport River (8 mi.) | ultraviolett index i South Newport Cut (North Newport River) (8 mi.) | ultraviolett index i Walburg Creek Entrance (8 mi.) | ultraviolett index i Eagle Neck (South Newport River) (9 mi.) | ultraviolett index i Creighton Narrows Entrance (Crescent River) (10 mi.) | ultraviolett index i Halfmoon (Timmons River) (10 mi.) | ultraviolett index i Head of Mud river (10 mi.) | ultraviolett index i Bellville Point (Sapelo River) (10 mi.) | ultraviolett index i Bear River Entrance (11 mi.) | ultraviolett index i Pine Harbor (Sapelo River) (11 mi.) | ultraviolett index i Old Tea Kettle Creek (daymark 173) (12 mi.)