1990 Map of Pilot Butte
USGS Topo · Published 1990About this map
The Crooked River carves through this Central Oregon landscape, creating a dramatic corridor south of the Ochoco Mountains. During this 1990 survey, the region was characterized by the transition from the high-elevation terrain of the Ochoco National Forest down to the canyon floor. The map shows a landscape defined by water drainage and topographical landmarks like Pilot Butte and Combs Flat, which likely served as navigational points for early ranchers and foresters.
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Map Details
Editions of this 1990 Pilot Butte Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1946 · Eagle Rock
USGS Topo · 1:62,500
1948 · Eagle Rock
USGS Topo · 1:62,500
1948 · Ochoco Reservoir
USGS Topo · 1:62,500
1950 · Ochoco Reservoir
USGS Topo · 1:62,500
1951 · Post
USGS Topo · 1:62,500
1951 · Lookout Mtn
USGS Topo · 1:62,500
1955 · Bend
USGS Topo · 1:250,000
1957 · Bend
USGS Topo · 1:250,000
1958 · Bend
USGS Topo · 1:250,000
1981 · Prineville
USGS Topo · 1:100,000