Curtis Lake
Reservoir in Larimer County, Colorado · on the USGS Laporte quadrangle
40.66382, -105.13259
Maps that show Curtis Lake
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Laporte, CO
USGS topo, 2022
Fort Collins, CO
USGS historical 15-minute topo (1906)
Fort Collins, CO
USGS historical 15-minute topo (1908)
IFR Enroute Low Altitude Chart L-10 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-12 (U.S.)
FAA, 2026-10-29
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 High Altitude Chart H-03 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-01 (U.S.)
FAA, 2026-10-29
Name, class, county and location: USGS Geographic Names Information System (public domain).