
Blanco and Turley sit along the southern edge of this San Juan County landscape, where the irrigation of the Citizens Ditch meets the rugged drainage systems of the San Juan River basin. The area is defined by a dense network of sandstone features and canyons, including several named natural spans such as Little Delicate Arch, Crow Canyon Arch, and Pemada Canyon Arch. These geological landmarks are concentrated north of Navajo Dam Rd, illustrating the complex erosion patterns of the high desert plateau.
68 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 · Largo
USGS Topo · 1:250,000
1895 · Largo
USGS Topo · 1:250,000
1954 · Aztec
USGS Topo · 1:250,000
1958 · Aztec
USGS Topo · 1:250,000
1959 · Gould Pass
USGS Topo · 1:62,500
1959 · Aztec
USGS Topo · 1:62,500
1959 · Navajo Dam
USGS Topo · 1:62,500
1960 · Bloomfield
USGS Topo · 1:62,500
1962 · Aztec
USGS Topo · 1:250,000
1965 · Aztec
USGS Topo · 1:250,000