
The Whitman National Forest and Malheur National Forest meet in this high-altitude landscape of eastern Oregon, where mining and resource extraction defined the early development of the region. The upper reaches of the map show established workings such as the Thomason Mine and Schwayder Mine, positioned near the headwaters of Bullrun Creek. This 1970s survey captures a transition in forest management, noting primitive routes like the Bullrun Pack Trail and Koski Pack Trail alongside modern water management features like Long Creek Reservoir. The terrain is characterized by numerous springs and gulches, including Rastus Camp Spring and Skull Gulch Spring, which served as vital water sources for campers and livestock across the rugged peaks of Rastus Mountain and Bullrun Mountain. A complex network of ditches, such as the Johnson Ditch, further illustrates the historical effort to divert water across this drainage-rich environment.
82 named features on this map. Tap any name to fly to it.
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2 editions found
1908 · Ironside Mountain
USGS Topo · 1:125,000
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1970 · Flag Prairie
USGS Topo · 1:62,500
1970 · Castle Rock
USGS Topo · 1:62,500
1972 · Hereford
USGS Topo · 1:24,000
1972 · Unity
USGS Topo · 1:24,000
1972 · Bullrun Rock
USGS Topo · 1:24,000
1972 · Rail Gulch
USGS Topo · 1:24,000
1972 · Rastus Mtn
USGS Topo · 1:24,000