2020 Map of Grand Isle
USGS Topo · Published 2020About this map
Grand Isle serves as the singular inhabited focus of this coastal survey, where the terrestrial footprint of Jefferson Parish meets the expanse of the Gulf of Mexico. The town's grid is defined by local thoroughfares such as Louisiana Ave and Jefferson Ave, while the Grand Isle Cem and the local Po provide essential touchpoints for genealogical research. Most of the quadrangle is dominated by water, illustrating the delicate relationship between the island and its surrounding maritime environment, including the protected waters of Bay Des Ilettes.
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Map Details
Editions of this 2020 Grand Isle Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1892 · Cheniere Caminada
USGS Topo · 1:62,500
1892 · Creole
USGS Topo · 1:62,500
1893 · Fort Livingston
USGS Topo · 1:62,500
1935 · Bay Ronquille
USGS Topo · 1:31,680
1945 · New Orleans
USGS Topo · 1:250,000
1947 · Caminada Pass
USGS Topo · 1:31,680
1947 · Bay Ronquille
USGS Topo · 1:31,680
1948 · Fort Livingston
USGS Topo · 1:62,500
1949 · Barataria Pass
USGS Topo · 1:31,680
1949 · Bay Tambour
USGS Topo · 1:31,680