
Westfall Butte and Kelsay Butte dominate this high-desert landscape in Malheur County, where water management is the primary driver of the terrain's character. The 2020 topography reveals a complex network of reservoirs and springs essential for ranching and land use in this arid region. Significant water features include Upper Gregory Cr Reservoir, Gregory Cr Reservoir, and South Gregory Cr Reservoir, all situated along the drainage of Gregory Cr. The abundance of named water sources like Buckaroo Spring, Rimrock Spring, and Pole Creek Spring highlights the historical and ongoing importance of these natural features for local navigation and livestock. Remote access is provided by a few key roads, including Gregory Creek Rd and Pole Creek Rd, which traverse the undulating terrain between the buttes and the various forks of Cottonwood Cr.
34 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.
1908 · Ironside Mountain
USGS Topo · 1:125,000
1955 · Baker
USGS Topo · 1:250,000
1955 · Burns
USGS Topo · 1:250,000
1955 · Canyon City
USGS Topo · 1:250,000
1955 · Boise
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1958 · Boise
USGS Topo · 1:250,000
1959 · Baker
USGS Topo · 1:250,000
1959 · Burns
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000