
The Cochran Co and Yoakum Co border defines this portion of the Texas High Plains, where the landscape is etched by the seasonal hydrology of the South Fork Sulphur Draw. This modern U.S. Geological Survey topographic study reveals a geography dominated by large-scale agricultural and ranching divisions, organized by a rigid grid of local routes like FM 1585 and Co Rd 240. The subtle depressions and draws across the terrain reflect the unique drainage patterns of the Llano Estacado. Researchers will find a rural infrastructure focused on connectivity between remote homesteads and ranching hubs, with many dirt and improved roads such as Co Rd 260 and Co Rd 107 providing access to the interior of these expansive county lands.
9 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.
1954 · Brownfield
USGS Topo · 1:250,000
1958 · Brownfield
USGS Topo · 1:250,000
1962 · Brownfield
USGS Topo · 1:250,000
1969 · Lehman
USGS Topo · 1:24,000
1970 · Plains 1 SW
USGS Topo · 1:24,000
1970 · Morton SW
USGS Topo · 1:24,000
1970 · Whiteface SW
USGS Topo · 1:24,000
1970 · Plains 1 NW
USGS Topo · 1:24,000
1971 · Schooler Ranch
USGS Topo · 1:24,000
1971 · Two B Ranch
USGS Topo · 1:24,000