GADM

Beauharnois-Salaberry has 11 third level subdivisions

third level divisions

Map ID	Name
1	Maple Grove
2	Melocheville
3	Beauharnois
4	Grande-Île
5	Saint-Timothée
6	Sainte-Martine
7	Salaberry-de-Valleyfield
8	Saint-Étienne-de-Beauharnois
9	Saint-Urbain-Premier
10	Saint-Louis-de-Gonzague
11	Saint-Stanislas-de-Kostka