Twin Lakes Marsh
Swamp in Herkimer County, New York · on the USGS Black Creek Lake quadrangle
43.45257, -74.94877
Maps that show Twin Lakes Marsh
Get them in the map app
Black Creek Lake, NY
Detailed map of terrain, trails and roads
USGS topo, 2023
Ohio, NY
Old map for history, not navigation
USGS historical 15-minute topo (1954)
Wilmurt, NY
Old map for history, not navigation
USGS historical 15-minute topo (1900)
Wilmurt, NY
Old map for history, not navigation
USGS historical 15-minute topo (1902)
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
IFR Enroute Low Altitude Chart L-33 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-34 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-32 (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).