
Mitchell Butte and the surrounding volcanic terrain of Malheur County define this high-desert landscape in the early 21st century. The southeastern corner is anchored by the Owyhee River, where the Mitchell Butte Hot Spring and the Rock Spring Siphon indicate the intersection of geothermal activity and essential water infrastructure in an arid region. The topography is dominated by prominent landforms such as Chalk Butte and Deer Butte, alongside elevated plateaus like Lincoln Bench and Owyhee Bench. The map records an intricate network of rural routes, including Cow Hollow Rd and Mitchell Butte Rd, which navigate the deep drainages of Johnson Gulch and Fletcher Gulch. This survey provides a clear view of the complex hydrography and land management within these townships, tracing the movement of water from Chalk Spring through the canyons.
41 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.
1906 · Mitchell Butte
USGS Topo · 1:125,000
1955 · Boise
USGS Topo · 1:250,000
1958 · Boise
USGS Topo · 1:250,000
1962 · Boise
USGS Topo · 1:250,000
1967 · Vale East
USGS Topo · 1:24,000
1967 · Cairo
USGS Topo · 1:24,000
1967 · Owyhee Dam
USGS Topo · 1:24,000
1967 · Vale West
USGS Topo · 1:24,000
1967 · Double Mtn
USGS Topo · 1:24,000
1967 · Adrian
USGS Topo · 1:24,000