Hickory Lake
Reservoir in Polk County, Iowa · on the USGS Des Moines NE quadrangle
41.70697, -93.55646
Maps that show Hickory Lake
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Des Moines NE, IA
USGS topo, 2022

Des Moines, IA
USGS historical 15-minute topo (1905)

Des Moines, IA
USGS historical 15-minute topo (1907)

Des Moines, IA
USGS historical 15-minute topo (1956)

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

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).