Marsh Island dominates this coastal survey, where the brackish waters of West Cote Blanche Bay meet the open Gulf of Mexico. The landforms here are shaped by tidal influence and sediment transport, centered on the prominent eastern protrusion of Lake Point. Navigable passages and inlets such as East Pass and Hawkins Bayou cut through the marshy landscape, illustrating the complex hydrography of the Iberia Parish shoreline. This modern topographic study, based on 2013 imagery, documents the precise boundary line between Iberia and St. Mary Parish as it traverses the open water. The map provides a detailed record of section lines within Township 17 South, Range 7 East, essential for researchers tracking coastal land claims and the shifting geography of Lake Sand.
9 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
1937 · Bayou Sale
USGS Topo · 1:62,500
1945 · New Orleans
USGS Topo · 1:250,000
1948 · Bayou Blanc
USGS Topo · 1:24,000
1949 · Cypremort Pt
USGS Topo · 1:31,680
1951 · Lake Point
USGS Topo · 1:24,000
1951 · Mound Point
USGS Topo · 1:24,000
1957 · Bayou Sale
USGS Topo · 1:62,500
1963 · New Orleans
USGS Topo · 1:250,000
1966 · New Orleans
USGS Topo · 1:250,000