Falcon Reservoir dominates this international border landscape, where the submerged channel of the Rio Grande separates the United States of America and Estados Unidos Mexicanos. The shoreline is deeply articulated by inlets such as the Beckwith Arm and Arroyo Loma Blanca, creating a complex aquatic environment in the South Texas brush country.
11 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.
1938 · Falcon
USGS Topo · 1:62,500
1949 · Mc Allen
USGS Topo · 1:250,000
1954 · McAllen
USGS Topo · 1:250,000
1956 · Zapata
USGS Topo · 1:62,500
1956 · Arroyo Clareno
USGS Topo · 1:62,500
1957 · Mc Allen
USGS Topo · 1:250,000
1962 · McAllen
USGS Topo · 1:250,000
1965 · Salineno
USGS Topo · 1:24,000
1965 · Falcon Village
USGS Topo · 1:24,000
1965 · Lopeno
USGS Topo · 1:24,000