The Gulf of Mexico completely occupies this 2010 survey of the offshore waters east of the Texas coast. Situated off Kenedy County, the map provides a focused look at the maritime expanse during the early 21st century. Because this specific quadrangle covers open water rather than the barrier islands or shoreline, it serves as a distinct spatial reference for the deep-water hydrography of the region. The absence of land-based features or settlements emphasizes the purely nautical nature of this sector, offering a clear record of the coastal shelf at this point in time.
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This is the sole edition of this map. No revisions or reprints were ever made.
1923 · Lopena Island
USGS Topo · 1:62,500
1950 · Corpus Christi
USGS Topo · 1:250,000
1951 · Potrero Lopeno NW
USGS Topo · 1:24,000
1952 · Potrero Cortado
USGS Topo · 1:24,000
1952 · Yarborough Pass
USGS Topo · 1:24,000
1952 · Potrero Lopeno
USGS Topo · 1:62,500
1953 · Brownsville
USGS Topo · 1:250,000
1955 · Potrero Cortado
USGS Topo · 1:62,500
1956 · Corpus Christi
USGS Topo · 1:250,000
1956 · Brownsville
USGS Topo · 1:250,000