Sylvester Impoundment
Reservoir in Chippewa County, Michigan · on the USGS Raco quadrangle
46.29857, -84.69143
Maps that show Sylvester Impoundment
Get them in the map app
Raco, MI
Detailed map of terrain, trails and roads
USGS topo, 2023
Raco
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Brimley, MI
Old map for history, not navigation
USGS historical 15-minute topo (1951)
Hiawatha National Forest
East — Forest Service forest map
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
IFR Enroute Low Altitude Chart L-31 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-02 (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-12 (U.S.)
FAA, 2026-10-29
Name, class, county and location: USGS Geographic Names Information System (public domain).