Chromo, CO — USGS historical 15-minute topo (1957)
by USGS Historical Topo Maps (public domain) · Colorado, US
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Older edition. This is the 1957 edition from the U.S. Geological Survey. A newer one may have been published since; check the agency's page for current rules and routes before relying on it.

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Where this map covers
Named places on this map
37 named features inside the Chromo, CO — USGS historical 15-minute topo (1957) sheet, from the USGS Geographic Names Information System. Each one links to every map that shows it.
Peaks and ridges
Lakes, springs and falls
- Buckles Lake · reservoir
- Coyote Park · lake
- Crescent Lake · reservoir
- Echo Canyon Reservoir · reservoir
- Felix Spring · spring
- Gardner Lake · lake
- Harris Lake · reservoir
- Opal Lake · lake
- Paul Spring · spring
- Pescar Springs · spring
- Sappington Reservoir · reservoir
- Spence Reservoir · reservoir
- Spiler Lake · lake
- Spring Creek Lakes · lake
- Stinking Springs · spring
- Twin Lakes · lake
Gaps, arches and other landforms
- Bear Basin · basin
- Blanco Basin · basin
- Kenney Flats · flat
- Spring Basin · basin
- V Rock · cliff
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
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Version history
Version 1 · Nov 4, 2026 · 5.2 MB