Arroyo Negro and a network of ephemeral waterways define this ranching landscape in Zavala County. The area is characterized by scattered livestock tanks—vital water resources for local operations—bearing family or descriptive names such as John Davis Tank, Big Manning Tank, and Lost Tank. These man-made features are situated among the winding drainage basins of Sugar Cr and Burtrand Cr, which feed into the larger Cibolo Cr system at the northern edge of the survey.
13 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