
The brush country along the Zavala Co and Dimmit Co border defines this South Texas landscape, where water management is central to the local geography. Numerous livestock tanks, such as Garys Tank, Lost Tank, and John Davis Tank, are scattered across the terrain, indicating a reliance on these man-made features in an arid environment. These tanks serve as critical landmarks in a region largely defined by its drainage systems.
14 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.
1939 · Big Wells
USGS Topo · 1:62,500
1942 · Divot
USGS Topo · 1:62,500
1953 · Crystal City
USGS Topo · 1:250,000
1955 · Crystal City
USGS Topo · 1:250,000
1956 · Woodward
USGS Topo · 1:62,500
1956 · Divot
USGS Topo · 1:62,500
1957 · Batesville
USGS Topo · 1:62,500
1961 · Crystal City
USGS Topo · 1:250,000
1968 · Crystal City
USGS Topo · 1:250,000
1972 · Big Wells
USGS Topo · 1:24,000