
Socialist Valley and the surrounding timberlands of the Siuslaw National Forest define this area of Polk County during the late 2010s. The landscape is characterized by its complex network of water resources and mountain ridges, featuring Mt Brown and Mill Creek Ridge. Local topography is heavily influenced by numerous drainage systems, including Rickreall Creek and its various branches, which feed into several small impoundments such as the Aaron Mercer Reservoir and Haystack Reservoir.
48 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.
1922 · Airlie
USGS Topo · 1:31,680
1942 · Sheridan
USGS Topo · 1:62,500
1942 · Spirit Mtn
USGS Topo · 1:62,500
1942 · Valsetz
USGS Topo · 1:62,500
1942 · Dallas
USGS Topo · 1:62,500
1948 · Vancouver
USGS Topo · 1:250,000
1950 · Vancouver
USGS Topo · 1:250,000
1950 · Vancouver
USGS Topo · 1:250,000
1953 · Salem
USGS Topo · 1:250,000
1954 · Salem
USGS Topo · 1:250,000