Defiance Lake
Lake in McHenry County, Illinois · on the USGS Wauconda quadrangle
42.31843, -88.22687
Maps that show Defiance Lake
Get them in the map app
Wauconda, IL
Detailed map of terrain, trails and roads
USGS topo, 2024
Grays Lake, IL
Old map for history, not navigation
USGS historical 15-minute topo (1920)
Grays Lake, IL
Old map for history, not navigation
USGS historical 15-minute topo (1923)
Grayslake, IL
Old map for history, not navigation
USGS historical 15-minute topo (1960)
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-05 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).