Falcon Reservoir dominates the western edge of this South Texas landscape, where the waters of the Rio Grande form the international boundary with Mexico. The terrain is defined by a series of drainage systems, including Arroyo Leon and Arroyo Clareño, which cut through the arid brush country of Zapata County. Local family history is centered around landmarks such as the Garcia Cem near El Clareño Ranch Rd, reflecting the deep ranching roots of the region.
28 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 · Lopeno
USGS Topo · 1:24,000
1965 · Beckwith Arm
USGS Topo · 1:24,000
1979 · Zapata
USGS Topo · 1:24,000