text: Lapalud is a commune in the Vaucluse department in the Provence-Alpes-C Ã te d'Azur region in southeastern France .
simplified: Lapalud is a commune of 3,267 people ( 1999 ) . It is found in the region Provence-Alpes-C Ã te d'Azur in the Vaucluse department in the south of France .