São Lourenço do Sul

São Lourenço do Sul is a Brazilian toun in the state o Rio Grande do Sul. Its population in 2010 wis 43,114 inhabitants. It is locatit at the wast bank o the big lagoon Lagoa dos Patos.

Coordinates: 31°21′55″S 51°58′42″W / 31.36528°S 51.97833°W / -31.36528; -51.97833