ultravioletindeks in Sonoma Creek (4 mi.) | ultravioletindeks in Edgerley Island (Napa River) (6 mi.) | ultravioletindeks in Brazos Drawbridge (Napa River) (6 mi.) | ultravioletindeks in Hog Island (San Antonio Creek) (8 mi.) | ultravioletindeks in Lakeville (Petaluma River) (8 mi.) | ultravioletindeks in Petaluma River Entrance (8 mi.) | ultravioletindeks in Napa (Napa River) (10 mi.) | ultravioletindeks in Upper Drawbridge (Petaluma River) (10 mi.) | ultravioletindeks in Vallejo (Mare Island Strait) (11 mi.) | ultravioletindeks in Mare Island (14 mi.) | ultravioletindeks in Gallinas (Gallinas Creek) (14 mi.) | ultravioletindeks in Pinole Point (14 mi.) | ultravioletindeks in Selby (15 mi.) | ultravioletindeks in Hercules (Refugio Landing) (15 mi.) | ultravioletindeks in Point San Pedro (15 mi.) | ultravioletindeks in Crockett (15 mi.) | ultravioletindeks in Point Orient (18 mi.) | ultravioletindeks in Point San Quentin (19 mi.) | ultravioletindeks in Pierce Harbor (Goodyear Slough) (19 mi.) | ultravioletindeks in Corte Madera Creek (19 mi.)