John W Griffen Reservoir
Reservoir in Laramie County, Wyoming · on the USGS Round Top Lake quadrangle
41.16853, -104.93386
Maps that show John W Griffen Reservoir
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Round Top Lake, WY
USGS topo, 2021
Cheyenne, WY
USGS historical 15-minute topo (1950)
Cheyenne, WY
USGS historical 15-minute topo (1961)
IFR Enroute Low Altitude Chart L-10 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-12 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-05 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-03 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-01 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).