indice ultravioletti a Grand Isle (1.1 mi.) | indice ultravioletti a Bayou Rigaud (Grand Isle) (1.4 mi.) | indice ultravioletti a Independence Island (2.5 mi.) | indice ultravioletti a Quatre Bayous Pass (6 mi.) | indice ultravioletti a Caminada Pass (bridge) (8 mi.) | indice ultravioletti a Manilla (11 mi.) | indice ultravioletti a Leeville (Bayou Lafourche) (16 mi.) | indice ultravioletti a Bastian Island (17 mi.) | indice ultravioletti a Port Fourchon (Belle Pass) (19 mi.) | indice ultravioletti a Empire Jetty (20 mi.) | indice ultravioletti a East Timbalier Island (Timbalier Bay) (25 mi.) | indice ultravioletti a Lafitte (Barataria Waterway) (29 mi.) | indice ultravioletti a Bay Gardene (30 mi.) | indice ultravioletti a Pelican Islands (Timbalier Bay) (31 mi.) | indice ultravioletti a Olga Compressor Station (Grand Bay) (35 mi.)