
Euchre Mountain and the surrounding coastal ranges dominate this landscape, where the Siuslaw National Forest encompasses a complex drainage system within the Central Oregon Coast Range. The terrain is defined by its vertical relief, with notable peaks like Little Euchre Mtn and Gobblers Knob standing above a network of narrow creek valleys. The Siletz River winds through the southern portion of the quadrangle, carving distinct geological features such as the Lower Gorge and the pool known as Powderhouse Hole.
39 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.
1939 · Marys Peak
USGS Topo · 1:62,500
1942 · Euchre Mtn
USGS Topo · 1:62,500
1942 · Marys Peak
USGS Topo · 1:62,500
1942 · Valsetz
USGS Topo · 1:62,500
1942 · Toledo
USGS Topo · 1:62,500
1943 · Euchre Mtn
USGS Topo · 1:62,500
1953 · Salem
USGS Topo · 1:250,000
1954 · Salem
USGS Topo · 1:250,000
1956 · Valsetz
USGS Topo · 1:62,500
1957 · Marys Peak
USGS Topo · 1:62,500