2022 Map of Four Mills
USGS Topo · Published 2022About this map
The Val Verde Co Edwards Co border runs through the center of this 2022 survey, marking a transition across the arid uplands of the southwest Texas hill country. The landscape is defined by the winding course of the Dry Devils River, which flows through the western portion of the quadrangle. This intermittent waterway is fed by a complex network of canyons and drainage systems, including County Line Draw and the prominent Buffalo Draw to the east. Transportation through this remote terrain remains sparse, primarily serviced by Buffalo Rd as it navigates the high ridges and valley floors. The presence of the Rock Barn Tank indicates the vital importance of water management for ranching operations in this part of Edwards County.
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Map Details
Editions of this 2022 Four Mills Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1943 · Carta Valley
USGS Topo · 1:62,500
1944 · Dry Devil
USGS Topo · 1:62,500
1954 · Sonora
USGS Topo · 1:250,000
1958 · Sonora
USGS Topo · 1:250,000
1958 · Del Rio
USGS Topo · 1:250,000
1964 · Del Rio
USGS Topo · 1:250,000
1971 · Turney Draw SE
USGS Topo · 1:24,000
1971 · Turney Draw NE
USGS Topo · 1:24,000
1971 · Carta Valley NE
USGS Topo · 1:24,000
1973 · Turney Draw NW
USGS Topo · 1:24,000