1971 Map of South Pass

About this map

Port Eads stands at the southern terminus of the Mississippi Delta, a remote outpost defined by the intersection of industrial energy extraction and coastal conservation. In the early 1970s, the landscape was a complex mosaic of marshland and maritime infrastructure, dominated by the Oil and Gas Field and the sprawling State Waterfowl Management Area. Navigational channels like South Pass and Cadro Pass carve through the sediment, supported by an engineered Levee system and a Fresh Water Reservoir. The interplay of industrial features, such as Steam Pipes, a Heliport, and various Gas Wells, against family-named water bodies like Loomis Pond and Valentiers Pond, illustrates the dual identity of Plaquemines Parish as both a critical energy hub and a fragile ecological habitat.