
Indian Spring and a series of vital water sources define this high-desert landscape in Gilliam County. The terrain is deeply incised by drainage systems such as Devils Canyon, Ferry Canyon, and Freezeout Canyon, which navigate the complex topography surrounding Rattlesnake Butte. This 2017 survey illustrates a remote ranching and grazing environment where named springs like Dipping Vat Spring, McIntosh Spring, and Simmons Spring served as the primary points of human and livestock activity.
32 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.
1916 · Condon
USGS Topo · 1:125,000
1953 · The Dalles
USGS Topo · 1:250,000
1956 · The Dalles
USGS Topo · 1:250,000
1957 · The Dalles
USGS Topo · 1:250,000
1970 · Devils Backbone
USGS Topo · 1:24,000
1970 · Igo Butte
USGS Topo · 1:24,000
1970 · Schott Canyon
USGS Topo · 1:24,000
1970 · Indian Cove
USGS Topo · 1:24,000
1970 · Shoestring Ridge
USGS Topo · 1:24,000
1970 · Esau Canyon
USGS Topo · 1:24,000