ultraviolett index i Holt (Whiskey Slough) (4 mi.) | ultraviolett index i Borden Highway Bridge (Old River) (5 mi.) | ultraviolett index i Orwood (Old River) (5 mi.) | ultraviolett index i Grant Line Canal (drawbridge) (5 mi.) | ultraviolett index i Blackslough Landing (8 mi.) | ultraviolett index i Borden Highway Bridge (San Joaquin River) (9 mi.) | ultraviolett index i Wards Island (Little Connection Slough) (11 mi.) | ultraviolett index i Irish Landing (Sand Mound Slough) (11 mi.) | ultraviolett index i Bishop Cut (Disappointment Slough) (11 mi.) | ultraviolett index i Stockton (12 mi.) | ultraviolett index i Davis Slough (12 mi.) | ultraviolett index i Prisoners Point (12 mi.) | ultraviolett index i False River (15 mi.) | ultraviolett index i Terminous (South Fork) (15 mi.) | ultraviolett index i Georgiana Slough Entrance (17 mi.) | ultraviolett index i Threemile Slough Entrance (17 mi.) | ultraviolett index i Threemile Slough (19 mi.) | ultraviolett index i Antioch (20 mi.) | ultraviolett index i Rio Vista (21 mi.) | ultraviolett index i Steamboat Slough (Snug Harbor Marina) (22 mi.)