
Turnbull Peak rises above a high desert landscape defined by ephemeral water and volcanic geology in this 2020 survey of southeastern Oregon. The terrain is characterized by broad basins like Barren Valley and the dry expanse of the Duck Creek Lakebed, punctuated by man-made catchments such as South Turnbull Reservoir and Ryegrass Reservoir. These features, along with the Saddle-Butte Lava Field to the south, highlight the region's reliance on managed water resources in a challenging environment.
21 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