Bruneau Desert dominates this high plateau region of Owyhee County, where the arid landscape is defined by vast volcanic features and seasonal watercourses. The central terrain is punctuated by Notch Butte, a prominent landmark that rises above the surrounding flats, while the eastern edge is marked by the steep relief of The Big Hill. These landforms provide a sense of the geological scale of the Idaho high desert. Drainage patterns in the area are shaped by Sailor Cr to the northeast and Pot Hole Cr to the southwest, both of which cut through the desert floor. Human infrastructure is limited to the lonely stretch of Castleford Rd, which provides one of the few managed transit corridors through this remote section of the public land survey system.
10 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.
1948 · Twentymile Butte
USGS Topo · 1:24,000
1948 · Glenns Ferry
USGS Topo · 1:62,500
1948 · Grindstone Butte
USGS Topo · 1:24,000
1949 · Pot Hole Canyon
USGS Topo · 1:24,000
1949 · Grindstone Butte
USGS Topo · 1:24,000
1949 · Pasadena Valley
USGS Topo · 1:62,500
1951 · Glenns Ferry
USGS Topo · 1:62,500
1955 · Twin Falls
USGS Topo · 1:250,000
1956 · Blue Butte
USGS Topo · 1:62,500
1958 · Twin Falls
USGS Topo · 1:250,000