Boney Falls Basin
Reservoir in Marquette County, Michigan · on the USGS Swimming Hole Creek quadrangle
46.09490, -87.35932
Maps that show Boney Falls Basin
Get them in the map app
Swimming Hole Creek, MI
Detailed map of terrain, trails and roads
USGS topo, 2023

Watson, MI
Old map for history, not navigation
USGS historical 15-minute topo (1963)

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-12 (U.S.)
FAA, 2026-10-29
Name, class, county and location: USGS Geographic Names Information System (public domain).