
Tillamook State Forest covers the majority of this landscape in the late 1970s, where the headwaters of several major river systems converge near the borders of Washington, Yamhill, and Tillamook counties. The topography is defined by the complex drainage network of the North Fork Trask River and the Middle Fork Trask River, alongside the Barney Reservoir which sits at an elevation of 1590 feet.
33 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 · Enright
USGS Topo · 1:62,500
1941 · Timber
USGS Topo · 1:62,500
1941 · Enright
USGS Topo · 1:62,500
1942 · Ginger Peak
USGS Topo · 1:62,500
1942 · Fairdale
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
1955 · Blaine
USGS Topo · 1:62,500
1955 · Timber
USGS Topo · 1:62,500