2017 Map of Gibbon
USGS Topo · Published 2017About this map
Gibbon sits at the confluence of several watercourses and ridges within the mountainous terrain of the Blue Mountains region. The Umatilla River serves as the primary drainage through the northern portion of the quadrangle, joined by tributaries such as Hagen Cr and Bobsled Cr. This 2017 survey reveals an intricate network of ridgelines and canyons within the Umatilla National Forest, including the evocatively named Starve-to-Death Ridge and Plenty Bear Ridge. The topography is further defined by prominent peaks like Wildhorse Mtn and Reservation Mtn. Significant forest access is documented through numerous Department of Agriculture routes, including Nat For Dev Rd 130 and Nat For Dev Rd 113, which navigate the complex elevation changes between Boston Canyon and Forks Ridge.
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Map Details
Editions of this 2017 Gibbon 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 · Bingham Springs
USGS Topo · 1:24,000
1963 · Blalock Mountain
USGS Topo · 1:24,000
1964 · Thorn Hollow
USGS Topo · 1:24,000
1964 · Athena
USGS Topo · 1:24,000
1964 · Weston Mountain
USGS Topo · 1:24,000
1964 · Duncan
USGS Topo · 1:24,000
1964 · Thimbleberry Mtn
USGS Topo · 1:24,000
1964 · Gibbon
USGS Topo · 1:24,000