
Marsh Island dominates this coastal landscape, serving as a dedicated sanctuary within the Marsh Island State Wildlife Refuge. Situated between Vermilion Bay and the Gulf of Mexico, the area is defined by a complex network of waterways including Big Charles Bayou, Bayou Chene, and Bayou Lucien. The southern coastline is marked by significant maritime hazards and natural structures like Diamond Reef, Shell Reef, and Grosse Isle Point. Inland, large brackish water bodies such as Lake Jefferson, Lucien Lake, and Lake Ferme dot the marshland. This late 20th-century survey illustrates the intricate drainage patterns of the Louisiana coast, where offshore Oil Wells indicate the proximity of energy infrastructure to protected conservation lands along the Vermilion and Iberia Parish line.
23 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1932 · Bayou Blanc
USGS Topo · 1:31,680
1945 · New Orleans
USGS Topo · 1:250,000
1946 · Redfish Point NE
USGS Topo · 1:31,680
1946 · Redfish Point SE
USGS Topo · 1:31,680
1948 · Bayou Blanc
USGS Topo · 1:24,000
1948 · Cypremort Point
USGS Topo · 1:24,000
1949 · Cypremort Pt
USGS Topo · 1:31,680
1949 · Bayou Lucien
USGS Topo · 1:31,680
1951 · Mound Point
USGS Topo · 1:24,000
1951 · Bayou Lucien
USGS Topo · 1:24,000