ultraviolett index i Orwood (Old River) (4 mi.) | ultraviolett index i Borden Highway Bridge (Middle River) (5 mi.) | ultraviolett index i Grant Line Canal (drawbridge) (8 mi.) | ultraviolett index i Holt (Whiskey Slough) (9 mi.) | ultraviolett index i Davis Slough (9 mi.) | ultraviolett index i Irish Landing (Sand Mound Slough) (10 mi.) | ultraviolett index i Blackslough Landing (11 mi.) | ultraviolett index i Wards Island (Little Connection Slough) (12 mi.) | ultraviolett index i Prisoners Point (12 mi.) | ultraviolett index i False River (13 mi.) | ultraviolett index i Borden Highway Bridge (San Joaquin River) (14 mi.) | ultraviolett index i Bishop Cut (Disappointment Slough) (14 mi.) | ultraviolett index i Threemile Slough Entrance (15 mi.) | ultraviolett index i Antioch (16 mi.) | ultraviolett index i Stockton (16 mi.) | ultraviolett index i Terminous (South Fork) (16 mi.) | ultraviolett index i Georgiana Slough Entrance (17 mi.) | ultraviolett index i Threemile Slough (17 mi.) | ultraviolett index i Rio Vista (19 mi.) | ultraviolett index i Pittsburg (New York Slough) (20 mi.)