Griff Lake
Lake in Westmoreland County, Pennsylvania · on the USGS Wilpen quadrangle
40.34700, -79.17821
Maps that show Griff Lake
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Wilpen, PA
Detailed map of terrain, trails and roads
USGS topo, 2023

New Florence, PA
Old map for history, not navigation
USGS historical 15-minute topo (1920)

New Florence, PA
Old map for history, not navigation
USGS historical 15-minute topo (1922)

New Florence, PA
Old map for history, not navigation
USGS historical 15-minute topo (1944)

Great Allegheny Passage Trail Map - Potomac Heritage National Scenic Trail
National Park Service Maps · Potomac Heritage National Scenic Trail

Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)

IFR Enroute Low Altitude Chart L-29 (U.S.)
FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-30 (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-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).