
Beulah Reservoir dominates this high-desert landscape in eastern Oregon, serving as a critical water management feature for the region. The small settlement of Beulah sits south of the dam, while the broader Agency Valley contains local historical markers like the Agency Valley Cem and the Murphy Ranch Airport. The terrain is defined by the winding course of the North Fork Malheur River and the numerous springs that dot the hillsides, including Charcoal Spring and Fox Spring. The boundary between Harney County and Malheur County cuts through the western portion of the map, illustrating the remote jurisdictional lines in this part of the state. Prominent landforms such as Agency Mtn and Jerry Canyon create a complex topography of ridges and gulches that have long shaped ranching and transportation routes.
35 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1908 · Ironside Mountain
USGS Topo · 1:125,000
1955 · Burns
USGS Topo · 1:250,000
1955 · Canyon City
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1959 · Burns
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1966 · Beulah
USGS Topo · 1:62,500
1968 · Drewsey
USGS Topo · 1:62,500
1970 · Flag Prairie
USGS Topo · 1:62,500
1970 · Castle Rock
USGS Topo · 1:62,500