Phantom Lake
Reservoir in Putnam County, Missouri · on the USGS Mendota quadrangle
40.52775, -92.95962
Maps that show Phantom Lake
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Mendota, MO-IA
USGS topo, 2021

Centerville, IA
USGS historical 15-minute topo (1939)

Centerville, IA
USGS historical 15-minute topo (1941)

Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)

IFR Enroute Low Altitude Chart L-27 (U.S.)
FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-12 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-05 (U.S.)
FAA, 2026-10-29
Name, class, county and location: USGS Geographic Names Information System (public domain).