2015 Map of Mandeville

About this map

Mandeville and the adjacent settlement of Lewisburg define the north shore of Lake Pontchartrain in this detailed 21st-century survey. The landscape is characterized by the complex hydrology of the Louisiana coast, where Bayou Chinchuba, Little Bayou Castine, and Bayou Castine drain into the lake. The grid-based street plan of the town is remarkably dense for the region, showing established routes like Lakeshore Dr and Girod St that connect the residential core to the water. The Mandeville Cem stands as a significant local landmark for genealogists and researchers. Further east, the terrain transitions into the marshy environment around Green Point and the mouth of Cane Bayou, reflecting the preserved natural state of the parish shoreline. This map illustrates the intersection of intensive suburban development with the sensitive bayou ecosystems that have shaped St. Tammany Parish for generations.