
Malheur National Forest boundaries define the high-country landscape of this Grant County survey, where the Aldrich Mountains and Starr Ridge overlook the broad drainage of Bear Valley. The land use here is dictated by water management, visible in the network of diversion ditches that pull from the Silvies River and its various tributaries to support the high-altitude ranching and timber environment. Near the center of the valley floor, the small settlement of McCurdy sits amidst a web of seasonal streams and springs.
17 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.
1940 · Mount Vernon
USGS Topo · 1:62,500
1940 · John Day
USGS Topo · 1:62,500
1943 · John Day
USGS Topo · 1:62,500
1943 · Mount Vernon
USGS Topo · 1:62,500
1955 · Canyon City
USGS Topo · 1:250,000
1959 · Canyon City
USGS Topo · 1:250,000
1961 · Logdell
USGS Topo · 1:62,500
1961 · Seneca
USGS Topo · 1:62,500
1972 · Canyon Mtn
USGS Topo · 1:24,000
1972 · Mc Clellan Mtn
USGS Topo · 1:24,000