
San Juan National Forest defines the rugged geography of this 1993 revision, which spans the border of Dolores and Montezuma counties. The landscape is heavily marked by water management and resource extraction, featuring a dense network of reservoirs such as Pot Hole Reservoir, Andrews Reservoir, and the Dunham Place No 2 Reservoir. A Beaver Creek Massacre Historical Marker stands near Beaver Creek, providing a specific point of historical interest in an area otherwise characterized by high mesas like Lone Mesa and deep canyons. The infrastructure of earlier eras is still visible through the trace of an Old Railroad Grade and its associated Old RR Grade spurs, which follow the drainage of Old RR Gr Creek. These former rail lines and 4WD roads suggest a history of timber or mining access that predates the modern forest management and gas exploration indicated by scattered Gas Well and Drill Hole labels.
43 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
1964 · Groundhog Reservoir
USGS Topo · 1:24,000
1964 · Glade Mountain
USGS Topo · 1:24,000
1964 · South Mountain
USGS Topo · 1:24,000
1965 · Willow Spring
USGS Topo · 1:24,000