ultravioletindeks in False River (3 mi.) | ultravioletindeks in Irish Landing (Sand Mound Slough) (3 mi.) | ultravioletindeks in Prisoners Point (6 mi.) | ultravioletindeks in Threemile Slough Entrance (6 mi.) | ultravioletindeks in Orwood (Old River) (7 mi.) | ultravioletindeks in Threemile Slough (7 mi.) | ultravioletindeks in Wards Island (Little Connection Slough) (8 mi.) | ultravioletindeks in Georgiana Slough Entrance (8 mi.) | ultravioletindeks in Borden Highway Bridge (Old River) (9 mi.) | ultravioletindeks in Antioch (10 mi.) | ultravioletindeks in Rio Vista (10 mi.) | ultravioletindeks in Terminous (South Fork) (10 mi.) | ultravioletindeks in Borden Highway Bridge (Middle River) (12 mi.) | ultravioletindeks in Steamboat Slough (Snug Harbor Marina) (12 mi.) | ultravioletindeks in Blackslough Landing (12 mi.) | ultravioletindeks in Bishop Cut (Disappointment Slough) (12 mi.) | ultravioletindeks in Collinsville (12 mi.) | ultravioletindeks in Holt (Whiskey Slough) (12 mi.) | ultravioletindeks in Pittsburg (New York Slough) (13 mi.) | ultravioletindeks in Montezuma Slough (14 mi.)