Chalk Lake
Reservoir in Eagle County, Colorado · on the USGS Copper Mountain quadrangle
39.38073, -106.21846
Maps that show Chalk Lake
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Copper Mountain, CO
USGS topo, 2022
Mount Lincoln, CO
USGS historical 15-minute topo (1938)
Mt Lincoln, CO
USGS historical 15-minute topo (1945)
Motor Vehicle Use Map (MVUM) PDF
Pike-San Isabel National Forests & Cimarron and Comanche National Grasslands (2026)
Dillon Ranger District Motor Vehicle Use Map (MVUM)
White River National Forest (2026)
Dillon Ranger District Over-Snow Vehicle Use Map
White River National Forest (2026)
Eagle-Holy Cross Ranger District Over-Snow Vehicle Use Map
White River National Forest (2026)
IFR Enroute Low Altitude Chart L-09 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-05 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-11 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-04 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-03 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).