
The Rio Grande defines the international boundary between Texas and Mexico in this 1970s survey, following a course established by treaty. The landscape is characterized by its hydraulic engineering and intermittent drainage systems, notably the Maverick County Canal which parallels the river and is indicated as being Elevated in certain sections. The inland terrain is marked by dry creek beds such as Tequesquite Creek, Las Moras Creek, and Cow Creek, which drain toward the river through the varied topography of the Kinney and Maverick county border.
15 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.
1940 · Quemado
USGS Topo · 1:62,500
1941 · Tequesquite Creek
USGS Topo · 1:62,500
1944 · Sycamore Ranch
USGS Topo · 1:62,500
1944 · Tequesquite Creek
USGS Topo · 1:62,500
1958 · Eagle Pass
USGS Topo · 1:250,000
1958 · Del Rio
USGS Topo · 1:250,000
1964 · Del Rio
USGS Topo · 1:250,000
1965 · Eagle Pass
USGS Topo · 1:250,000
1978 · Tequesquite Creek NE
USGS Topo · 1:24,000
1978 · Tequesquite Spring
USGS Topo · 1:24,000