
Padre Island National Seashore dominates the coastal landscape of this quadrangle, where the barrier island environment meets the waters of the Gulf of America. The map documents a complex system of maritime channels and basins, including the Intracoastal Waterway and various deep-water pockets like Beacrofts Hole and Emmords Hole. These features, alongside the Natural Channel and New Humble Channel, illustrate the importance of navigational dredging and natural hydrography in the Laguna Madre region.
30 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.
1925 · Oso Creek
USGS Topo · 1:62,500
1950 · Corpus Christi
USGS Topo · 1:250,000
1951 · South Bird Island
USGS Topo · 1:24,000
1951 · Crane Islands NW
USGS Topo · 1:24,000
1951 · South Bird Island NW
USGS Topo · 1:24,000
1951 · Oso Creek NW
USGS Topo · 1:24,000
1951 · Oso Creek NE
USGS Topo · 1:24,000
1951 · Crane Islands SW
USGS Topo · 1:24,000
1951 · Oso Creek
USGS Topo · 1:62,500
1951 · Crane Islands
USGS Topo · 1:62,500