Tortuga Creek and its East Branch define this arid ranchland landscape in Zavala County, where water management is the primary marker of human presence. The terrain is dotted with numerous small reservoirs and named watering points, suggesting a deep history of livestock ranching and land ownership. Key landmarks like Cassin Dam and the Arroyo Negro channel drainage across the brushy plains, while family-named or descriptive features such as Quinn Tank, Mustang Tank, and Silver Lake Tank serve as vital nodes in the local agricultural network.
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.
1939 · Carrizo Springs
USGS Topo · 1:62,500
1939 · Big Wells
USGS Topo · 1:62,500
1939 · La Pryor
USGS Topo · 1:62,500
1953 · Crystal City
USGS Topo · 1:250,000
1955 · Crystal City
USGS Topo · 1:250,000
1957 · Batesville
USGS Topo · 1:62,500
1961 · Crystal City
USGS Topo · 1:250,000
1968 · Crystal City
USGS Topo · 1:250,000
1972 · Batesville
USGS Topo · 1:24,000
1972 · Batesville SW
USGS Topo · 1:24,000