Toponas sits at the junction of Co-131 and Co-134, serving as a focal point for the ranching and agricultural life of southern Routt County. The landscape is defined by the broad expanse of Egeria Park, a high-altitude basin framed by prominent landforms like King Mountain to the south and Lone Spring Butte to the north. This area relies on a sophisticated network of water management, evidenced by the numerous named storage sites including Crowner Reservoir, Kelly Reservoir, and Noble Reservoir, along with the Five Pine Mesa Ditch which redirects flows across the terrain.
38 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.
1954 · Craig
USGS Topo · 1:250,000
1956 · Gore Pass
USGS Topo · 1:62,500
1957 · Craig
USGS Topo · 1:250,000
1957 · Leadville
USGS Topo · 1:250,000
1958 · Craig
USGS Topo · 1:250,000
1959 · Leadville
USGS Topo · 1:250,000
1960 · Leadville
USGS Topo · 1:250,000
1960 · Craig
USGS Topo · 1:250,000
1962 · Leadville
USGS Topo · 1:250,000
1962 · Craig
USGS Topo · 1:250,000