2022 Map of Ira SW
USGS Topo · Published 2022About this map
Lake J B Thomas dominates the northern landscape of this West Texas region, where the Colorado River is impounded at the meeting point of several county lines. This 2022 survey documents a complex of rural roads and ranching infrastructure at the borders of Borden, Scurry, Howard, and Mitchell counties. The shoreline of the reservoir is intricately carved by inlets like Wildcat Creek and Willow Cr, revealing the modern hydrology of the upper Colorado basin.
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Map Details
Editions of this 2022 Ira SW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1942 · Big Spring North
USGS Topo · 1:62,500
1951 · Ira SW
USGS Topo · 1:24,000
1951 · Ira
USGS Topo · 1:24,000
1951 · Ira NW
USGS Topo · 1:24,000
1951 · Vincent
USGS Topo · 1:24,000
1952 · Cuthbert
USGS Topo · 1:24,000
1952 · Ira NE
USGS Topo · 1:24,000
1954 · Big Spring
USGS Topo · 1:250,000
1954 · Big Spring North NE
USGS Topo · 1:24,000
1958 · Big Spring
USGS Topo · 1:250,000