
The San Juan River defines the southern boundary of this high-desert landscape along the border of New Mexico and Colorado. As of the early 1980s, the terrain is characterized by a sophisticated network of water management features designed to navigate the arid environment of the Navajo Indian Reservation and Ute Mountain Indian Reservation. The Hogback Canal cuts across the plains, supported by infrastructure such as a Siphon and an Aqueduct to move water toward agricultural or industrial needs.
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.
1889 · Chaco
USGS Topo · 1:250,000
1892 · Chaco
USGS Topo · 1:250,000
1934 · Chimney Rock
USGS Topo · 1:62,500
1934 · Rattlesnake
USGS Topo · 1:62,500
1936 · Chimney Rock
USGS Topo · 1:62,500
1937 · Rattlesnake
USGS Topo · 1:62,500
1954 · Shiprock
USGS Topo · 1:250,000
1956 · Cortez
USGS Topo · 1:250,000
1958 · Cortez
USGS Topo · 1:250,000
1958 · Shiprock
USGS Topo · 1:250,000