
Defeat Butte and Hoodoo Butte dominate this high-desert terrain along the border of Malheur and Owyhee counties. This 2014 survey captures a landscape defined by water management and remote livestock ranching infrastructure, where a network of small, named reservoirs provides vital resources across the drainage of Toppin Cr. Evidence of historic land use appears in features like Stoney Corral Ridge, while the modern access through this isolated region is represented by the Wildhorse Reservoir Rd. The numerous catchments, including Black Snake Reservoir, Defeat Lake Reservoir, and N Hoodoo Butte Reservoir, illustrate the complex hydrology required to sustain activity on Defeat Ridge. Situated exactly on the Oregon-Idaho state line, the area reflects the stark, functional character of the Great Basin borderlands.
27 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
1957 · Jordan Valley
USGS Topo · 1:250,000
1958 · Jordan Valley
USGS Topo · 1:250,000
1973 · Spring Creek Basin
USGS Topo · 1:24,000
1973 · Star Valley
USGS Topo · 1:24,000
1977 · Bull Basin Camp
USGS Topo · 1:24,000
1982 · Lookout Lake
USGS Topo · 1:24,000
1982 · Star Valley Knoll
USGS Topo · 1:24,000
1982 · Rawhide Pocket
USGS Topo · 1:24,000
1982 · Defeat Butte
USGS Topo · 1:24,000