
Turnbull Peak rises above a high-desert landscape defined by complex water management and volcanic geology in Malheur County. The map details a remote region where the Sheepshead Mountains meet the vast Barren Valley, characterized by dry lakebeds and ephemeral water sources. Significant infrastructure for livestock or irrigation is evident through numerous man-made features like the S Turnbull Reservoir, Ryegrass Reservoir, and Turnbull Peak Reservoir, while the presence of the Saddle Butte-Lava Field in the southeast indicates the area's volcanic history.
19 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.
1955 · Jordan Valley
USGS Topo · 1:250,000
1955 · Burns
USGS Topo · 1:250,000
1955 · Adel
USGS Topo · 1:250,000
1955 · Boise
USGS Topo · 1:250,000
1957 · Adel
USGS Topo · 1:250,000
1957 · Jordan Valley
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1958 · Boise
USGS Topo · 1:250,000
1958 · Adel
USGS Topo · 1:250,000
1958 · Jordan Valley
USGS Topo · 1:250,000