Sulphur Springs Draw snakes across this West Texas landscape, defining the local hydrology in a region characterized by its expansive agricultural and ranching grid. Mapping by the U.S. Geological Survey reveals a high-density network of county roads, such as Co Rd 4400 and Co Rd 4100, which divide the terrain into large rectangular sections typical of the Permian Basin's rural development. The intersection of several farm-to-market routes, including N FM 26 and Farm Rd 3263-E, suggests a landscape organized for transit and resource management. The map's contour lines show the gradual elevation changes that direct intermittent water flow through the draw, illustrating the subtle but essential drainage patterns in Martin County.
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This is the sole edition of this map. No revisions or reprints were ever made.
1954 · Big Spring
USGS Topo · 1:250,000
1958 · Big Spring
USGS Topo · 1:250,000
1966 · Knott
USGS Topo · 1:24,000
1966 · Merrick
USGS Topo · 1:24,000
1966 · Lenorah West
USGS Topo · 1:24,000
1966 · Flower Grove
USGS Topo · 1:24,000
1966 · Knott SW
USGS Topo · 1:24,000
1966 · Lenorah East
USGS Topo · 1:24,000
1970 · Ackerly
USGS Topo · 1:24,000
1970 · Tenmile
USGS Topo · 1:24,000