
Laurel Mountain and the high ridges of the Central Oregon Coast Range dominate this part of Polk County. The terrain is defined by a complex drainage system where the Little Luckiamute River and Rickreall Creek originate, flowing through steep canyons like Gorge Canyon and over landmarks such as Silver Falls. The map reveals an intensive network of logging and service roads, including Rickreall Road and Gold Creek Road, which provide access to the timber-rich elevations around Dorn Peak and Riley Peak. A notable concentration of springs and small tributaries, such as Boulder Springs and Bridge Forty Creek, emphasizes the importance of this watershed to the downstream valley. The presence of Boulder Pass and named ridges like Mule Tail Ridge and Mill Creek Ridge illustrates how the physical geography dictated early travel and modern resource management in these highlands.
43 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.
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
1955 · Grand Ronde
USGS Topo · 1:62,500