2025 Map of Green Island, 2025 Print
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2025 Map of Green Island

USGS Topo · Published 2025

About this map

Green Island stands as a distinct landmark in the Laguna Madre, situated along the path of the Intracoastal Waterway. This coastal region, mapped by the U.S. Geological Survey, captures the shifting sands and low-lying topography of Padre Island to the east. The landscape is defined primarily by its maritime character, where small landforms like Deer Island punctuate the shallow waters. The map illustrates the specialized environment of the Texas coastline, where the navigation channel provides a critical artery for waterborne transit through a series of tidal flats and coastal wetlands. These features reflect the long-term interaction between natural barrier island formation and human engineering to maintain navigable passages along the Gulf coast.


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Map Details

Date Portrayed2025
Date Published2025
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2025 Green Island Map

This is the sole edition of this map. No revisions or reprints were ever made.


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CopyrightPublic Domain