
Silvies River anchors this high-desert landscape in Harney County, carving through notable geological formations like Silvies Canyon, Boone Canyon, and Boulder Canyon. In this arid region, the management of water is evident through a series of human-made features such as Juniper Reservoir, Charlie-Creek Reservoir, and Shoeffer Reservoir. These water sources support a sparse network of isolated homesteads and ranching outposts, including the Thissel Ranch, Mayes Cabin, and the Old Cushman Ranch located further south along East Willow Creek. The road network is strictly utilitarian, consisting primarily of the Silvies River Rd and the Hines Logging Rd, reflecting an economy and lifestyle shaped by timber, grazing, and the dramatic topography of Big Basin and Mud Ridge.
28 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1955 · Burns
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1959 · Burns
USGS Topo · 1:250,000
1959 · West Myrtle Butte
USGS Topo · 1:62,500
1959 · Sawtooth Creek
USGS Topo · 1:62,500
1960 · Burns
USGS Topo · 1:62,500
1960 · Burns
USGS Topo · 1:24,000
1975 · Burns
USGS Topo · 1:24,000
1981 · Sage Hen Hill
USGS Topo · 1:24,000
1981 · Holmes Canyon
USGS Topo · 1:24,000