
San Juan National Forest lands dominate this landscape, where a sophisticated network of small-scale water management and recreational trails defines the high plateau. Numerous reservoirs, including School Section Reservoir, Railroad Reservoir, and the series of numbered Colt and Tom basins, suggest a history of seasonal water storage for livestock or early forest management. The terrain is deeply incised by drainages such as Little Bean Canyon and Trail Canyon, which create a complex vertical relief across the quadrangle.
87 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.
1956 · Cortez
USGS Topo · 1:250,000
1958 · Cortez
USGS Topo · 1:250,000
1959 · Cortez
USGS Topo · 1:250,000
1962 · Cortez
USGS Topo · 1:250,000
1963 · Stoner
USGS Topo · 1:24,000
1963 · Nipple Mountain
USGS Topo · 1:24,000
1965 · Willow Spring
USGS Topo · 1:24,000
1965 · Dolores East
USGS Topo · 1:24,000
1965 · Dolores West
USGS Topo · 1:24,000
1965 · Millwood
USGS Topo · 1:24,000