Portage Lake
Lake in Jackson County, Michigan · on the USGS Grass Lake quadrangle
42.33837, -84.23468
Maps that show Portage Lake
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Grass Lake, MI
Detailed map of terrain, trails and roads
USGS topo, 2023
Stockbridge, MI
Old map for history, not navigation
USGS historical 15-minute topo (1919)
Stockbridge, MI
Old map for history, not navigation
USGS historical 15-minute topo (1922)
Stockbridge, MI
Old map for history, not navigation
USGS historical 15-minute topo (1942)
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
IFR Enroute Low Altitude Chart L-28 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-31 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-11 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-10 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-12 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).