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