1983 Map of Ponchatoula

About this map

Lake Maurepas and Lake Pontchartrain dominate this 1980s landscape, illustrating the complex hydrology of the coastal lowlands between the Mississippi River and the growing Northshore communities. The map highlights critical water management features like the Bonnet Carre Spillway and the Amite River Diversion Canal, which manage floodwaters for the surrounding parishes. On the north side of the lakes, the towns of Hammond and Ponchatoula serve as inland hubs, with Southeastern Louisiana University established as a major regional landmark.