indice ultravioletti a Chesapeake City (4 mi.) | indice ultravioletti a Town Point Wharf (6 mi.) | indice ultravioletti a Summit Bridge (7 mi.) | indice ultravioletti a Charlestown (Northeast River) (7 mi.) | indice ultravioletti a St. Georges (10 mi.) | indice ultravioletti a Havre De Grace (13 mi.) | indice ultravioletti a Delaware City (Branch Channel) (13 mi.) | indice ultravioletti a Delaware City (14 mi.) | indice ultravioletti a Pea Patch Island (14 mi.) | indice ultravioletti a Reedy Point (14 mi.) | indice ultravioletti a Port Deposit (15 mi.) | indice ultravioletti a New Castle (16 mi.) | indice ultravioletti a Blackbird Creek (18 mi.) | indice ultravioletti a Alloway Creek (0.8 NM above entrance) (18 mi.) | indice ultravioletti a Millside (Wilmington) (18 mi.) | indice ultravioletti a Betterton (18 mi.) | indice ultravioletti a Sinnickson Landing (18 mi.) | indice ultravioletti a Artificial Island (Salem Nuclear Plant) (18 mi.) | indice ultravioletti a Abbots Meadow (19 mi.) | indice ultravioletti a Salem Canal Entrance (19 mi.)