Potamus Point
Cliff in Morrow County, Oregon · on the USGS Thompson Flat quadrangle
45.01654, -119.22832
Maps that show Potamus Point
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Thompson Flat, OR — USGS 7.5-minute topo (2024)
USGS Topo Maps (public domain) · Oregon
Public domain

Map 5 Motor Vehicle Use Map (MVUM) — Umatilla National Forest (2026)
Forest Service Maps (public domain) · Umatilla National Forest
Public domain

Entire District Motor Vehicle Use Map (MVUM) — Umatilla National Forest (2026)
Forest Service Maps (public domain) · Umatilla National Forest
Public domain

IFR Enroute Low Altitude Chart L-01 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute Low Altitude Chart L-11 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute Low Altitude Chart L-13 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute High Altitude Chart H-03 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute High Altitude Chart H-01 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute Low Altitude Chart L-01 (Alaska) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).