
The transition between the low-lying Imperial Valley and the slightly elevated desert landscape of East Mesa defines this part of Imperial County. Surveyed recently, the map illustrates a landscape shaped by both natural arid geography and significant infrastructure. In the southwest corner, the Evan Hewes Hwy cuts across the desert floor, providing a vital transportation link through the open terrain. To the northeast, Coachella Canal Rd runs along the map's boundary, tracing the path of essential water infrastructure in this drought-prone region. The map is largely structured by the Public Land Survey System, with township and range lines like t15s r17e and t16s r18e dividing the open space into a systematic grid of sections, typical of the managed lands in the California desert.
8 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.
1907 · Holtville
USGS Topo · 1:125,000
1940 · Alamorio
USGS Topo · 1:62,500
1940 · Calexico
USGS Topo · 1:62,500
1942 · El Centro
USGS Topo · 1:250,000
1943 · Calexico
USGS Topo · 1:62,500
1945 · Alamorio
USGS Topo · 1:62,500
1953 · Calexico
USGS Topo · 1:50,000
1954 · El Centro
USGS Topo · 1:250,000
1954 · Midway Well NW
USGS Topo · 1:24,000
1954 · Glamis SE
USGS Topo · 1:24,000