
Port Mansfield stands as a focal point along the South Texas coast, where the man-made Port Mansfield Channel provides critical access through the barrier islands to the Gulf of Mexico. This coastal environment is defined by the expansive, shallow waters of Red Fish Bay and the protected path of the Intracoastal Waterway, which facilitates regional maritime transit. The layout of the settlement is deeply tied to its nautical orientation, with residential streets like Baffin Dr and Matagorda Dr leading toward the harbors and piers.
20 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1921 · Tarida Ranch
USGS Topo · 1:62,500
1951 · South of Potrero Lopeno NE
USGS Topo · 1:24,000
1952 · Green Island
USGS Topo · 1:24,000
1952 · South of Potrero Lopeno NW
USGS Topo · 1:24,000
1952 · South of Potrero Lopeno SE
USGS Topo · 1:24,000
1952 · Hawk Island
USGS Topo · 1:24,000
1952 · Port Mansfield
USGS Topo · 1:24,000
1952 · South of Potrero Lopeno
USGS Topo · 1:62,500
1953 · Brownsville
USGS Topo · 1:250,000
1955 · La Leona
USGS Topo · 1:62,500