The Rio Grande cuts through the northeast corner of this 2010 survey, serving as the international boundary between the United States of America and Estados Unidos Mexicanos. The map focuses primarily on the borderlands south of the river in Mexico, where the terrain is largely undeveloped. A small portion of the Texan landscape is visible near Vega Verde, where the river’s path dictates the geography of the border. This map reflects the modern cartographic standards of the 21st century, illustrating the sparse nature of the region just downstream from the major infrastructure of the Amistad Reservoir system.
3 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.
1943 · Devils River
USGS Topo · 1:62,500
1943 · Del Rio
USGS Topo · 1:62,500
1944 · Sycamore Ranch
USGS Topo · 1:62,500
1944 · Devils River
USGS Topo · 1:62,500
1958 · Del Rio
USGS Topo · 1:250,000
1964 · Del Rio
USGS Topo · 1:250,000
1972 · Amistad Dam
USGS Topo · 1:24,000
1972 · Del Rio SW
USGS Topo · 1:24,000
1972 · Del Rio NW
USGS Topo · 1:24,000
1985 · Amistad Village
USGS Topo · 1:100,000