The waters of the Gulf of Mexico dominate this 2015 maritime survey of Saint Bernard Parish, Louisiana. As part of the Chandeleur Light OE W quadrangle, the map focus is almost entirely offshore, representing the open expanse of the gulf near the Louisiana coastline. Unlike inland topographic sheets, the data here emphasizes the geographic position and aquatic environment of the outer reaches of the Mississippi River Delta region. This specific sheet provides a detailed grid of the coastal waters during the mid-2010s, serving as a clean reference for the nautical boundaries and maritime coordinates of this protected parish territory.
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This is the sole edition of this map. No revisions or reprints were ever made.
1893 · Cat Island
USGS Topo · 1:62,500
1893 · Chandeleur
USGS Topo · 1:62,500
1950 · Dog Keys Pass
USGS Topo · 1:24,000
1950 · Ship Island
USGS Topo · 1:24,000
1951 · North Islands
USGS Topo · 1:24,000
1951 · Cat Island
USGS Topo · 1:24,000
1951 · Chandeleur Light
USGS Topo · 1:24,000
1953 · Mobile
USGS Topo · 1:250,000
1957 · Mobile
USGS Topo · 1:250,000
1957 · Breton Sound
USGS Topo · 1:250,000