
Bonita anchors the southern reaches of this high-desert landscape in Malheur County, situated at a junction where local travel routes like Bonita Rd meet the expansive cattle-country terrain. The region is defined by its strategic water management and topographical landmarks, including the historic Rutherford Ditch and prominent elevations such as Saddle Butte and Worsham Butte. To the north and west, the map details the rugged drainage patterns of Willow Cr and Hugg Cr, while the central portion is marked by the broad expanse of Rye Flat. The presence of the Military Rd and the John Day Hwy cutting across the territory highlights the area's role as a transit corridor. Landforms like Indian Gulch and Lost Valley illustrate the complex geography that has shaped ranching and settlement patterns in this part of eastern Oregon.
35 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 · Baker
USGS Topo · 1:250,000
1959 · Baker
USGS Topo · 1:250,000
1964 · Bridgeport
USGS Topo · 1:62,500
1964 · Brogan
USGS Topo · 1:62,500
1964 · Ironside
USGS Topo · 1:62,500
1966 · Clover Creek Ranch
USGS Topo · 1:62,500
1980 · Brogan
USGS Topo · 1:100,000
1990 · Brady Creek
USGS Topo · 1:24,000
1990 · Ironside
USGS Topo · 1:24,000
1990 · Scratch Post Butte
USGS Topo · 1:24,000