
Beulah Reservoir dominates this high-desert landscape on the border of Harney and Malheur counties, impounding the waters of the North Fork Malheur River. The small settlement of Beulah sits just south of the dam, serving as a focal point for the surrounding ranching and irrigation activities. To the north, Agency Valley contains the Agency Valley Cem and Murphy Ranch Airport, indicating a history of long-term settlement and local aviation supporting remote land management.
36 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