2012 Map of Central Isles Dernieres
USGS Topo · Published 2012About this map
Whiskey Island and the fragments of the Isles Dernieres chain dominate this maritime landscape along the Gulf of Mexico. This 2012 chart documents the fragile shoreline of Terrebonne Parish, showing the narrow strips of sand and marsh that provide a buffer for the inland parish. Industrial activity is noted by the presence of the Pelican Lake Gas Field to the north, highlighting the intersection of coastal energy extraction and a rapidly changing wetland environment. Water bodies like Bay Round and Bayou l'Ourse define the intricate network of inlets and passes, such as Coupe Nouvelle, which separate these barrier islands from the mainland marsh.
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Map Details
Editions of this 2012 Central Isles Dernieres Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1935 · Cocodrie
USGS Topo · 1:31,680
1945 · Cocodrie
USGS Topo · 1:31,680
1945 · New Orleans
USGS Topo · 1:250,000
1947 · West Derniere
USGS Topo · 1:31,680
1949 · Grand Bayou Du Large
USGS Topo · 1:31,680
1949 · Dog Lake
USGS Topo · 1:31,680
1950 · Derniere
USGS Topo · 1:31,680
1953 · Western Isles Dernieres
USGS Topo · 1:24,000
1953 · Central Isles Dernieres
USGS Topo · 1:24,000
1953 · Dog Lake
USGS Topo · 1:24,000