The coastal fishing community of Port Mansfield serves as a critical gateway to the Gulf Of Mexico in this 2016 survey. Located at the terminus of State Highway 186, the town's geography is defined by its maritime infrastructure, notably the Port Mansfield Channel which cuts through the barrier landscape to the sea. The Intracoastal Waterway runs north-to-south through Red Fish Bay, facilitating transit along the Texas coast. Local aviation is supported by the Charles R Johnson Airport, positioned just west of the residential grid. The map also delineates the jurisdictional boundary between Kenedy Co and Willacy Co, while showcasing the intricate wetlands and island formations such as El Sauz Island that characterize this low-lying coastal environment.
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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