Sylvan Lake
Reservoir in Somerset County, New Jersey · on the USGS Rocky Hill quadrangle
40.41210, -74.69811
Maps that show Sylvan Lake
Get them in the map app
Rocky Hill, NJ
Detailed map of terrain, trails and roads
USGS topo, 2023
Princeton, NJ
Old map for history, not navigation
USGS historical 15-minute topo (1888)
Princeton, NJ
Old map for history, not navigation
USGS historical 15-minute topo (1894)
Princeton, NJ
Old map for history, not navigation
USGS historical 15-minute topo (1906)
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
IFR Area Chart A-01 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-33 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-36 (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
Name, class, county and location: USGS Geographic Names Information System (public domain).