2014 Map of Drumhill Ridge
USGS Topo · Published 2014About this map
Drumhill Ridge defines the high timberland of the Blue Mountains, where the boundaries of the Umatilla National Forest and Whitman National Forest converge. This 2014 survey documents a landscape of dramatic elevation changes and named geological formations, such as Sugarloaf Mountain, Green Mtn, and the curiously named Fiddlers Hell. The area is defined by its water sources, with numerous named springs including Hoskins Spring, Summit Spring, and Indian Spring providing vital points of reference across the ridges.
Find a feature on this map
73 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.
Map Details
Editions of this 2014 Drumhill Ridge Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1953 · Pendleton
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1963 · La Grande SE
USGS Topo · 1:24,000
1963 · Sanderson Spring
USGS Topo · 1:24,000
1963 · Hilgard
USGS Topo · 1:24,000
1963 · Summerville
USGS Topo · 1:24,000
1964 · Duncan
USGS Topo · 1:24,000
1964 · Thimbleberry Mtn
USGS Topo · 1:24,000
1964 · Huron
USGS Topo · 1:24,000
1964 · Drumhill Ridge
USGS Topo · 1:24,000