2020 Map of Little Dauphin Island
USGS Topo · Published 2020About this map
Alabama Port and the northern tip of Dauphin Island are connected by the Dauphin Island Bridge, marking a critical juncture between the mainland and the barrier island system. This map highlights the complex maritime geography of the region, where the Intracoastal Waterway and the Mobile Ship Channel facilitate significant waterborne transit through Mobile Bay. The landscape is defined by intricate tidal inlets and bayous, including Hudson Bayou and Pass Chateaugue, which separate the primary landmass from Little Dauphin Island.
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Map Details
Editions of this 2020 Little Dauphin Island Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1921 · Point Clear
USGS Topo · 1:62,500
1921 · Dauphin Island
USGS Topo · 1:62,500
1921 · Delchamps
USGS Topo · 1:62,500
1941 · Cedar Point
USGS Topo · 1:62,500
1941 · Weeks Bay
USGS Topo · 1:62,500
1942 · Fort Morgan
USGS Topo · 1:62,500
1943 · Cedar Point
USGS Topo · 1:62,500
1943 · Weeks Bay
USGS Topo · 1:62,500
1953 · Mobile
USGS Topo · 1:250,000
1956 · Point Clear
USGS Topo · 1:24,000