
Tatman Mountain and Calloway Hill anchor the northern reaches of this landscape, where the high ridges of Garfield and Columbia counties drop toward Pataha Creek. In the mid-1990s, the terrain was defined by significant conservation and forest management zones, including the W T Wooten Wildlife Area and the Umatilla National Forest. A high concentration of named springs, such as Rose Springs, Lanzie Spring, and Alder Thicket Spring, suggests a landscape where water sources were critical for the early range and timber activities that shaped the region. Near the small settlement of Columbia Center, historical routes like Bosley Grade and Linville Road follow the natural contours of the steep canyons. This geography, from the broad Grouse Flat to the deep Sweeney Gulch, illustrates the complex topography that hindered easy transit but supported a specialized mountain economy.
42 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1937 · Pomeroy
USGS Topo · 1:96,000
1942 · Pomeroy
USGS Topo · 1:125,000
1943 · Peola
USGS Topo · 1:62,500
1943 · Saddle Butte
USGS Topo · 1:62,500
1946 · Saddle Butte
USGS Topo · 1:62,500
1946 · Peola
USGS Topo · 1:62,500
1955 · Pullman
USGS Topo · 1:250,000
1958 · Pullman
USGS Topo · 1:250,000
1967 · Rose Springs
USGS Topo · 1:24,000
1967 · Hopkins Ridge
USGS Topo · 1:24,000