Cohesion = 8kPascals

Tolt WA
Chehalis WA
Vesta WA
Griffin WA
Stillman WA
Willapa WA
Skookumchuck WA
Coweeman
Mohawk OR 30-foot
Mohawk OR 100-foot
Millicoma OR
N McKenzie OR 30-foot
N McKenzie OR 100-foot
N McKenzie OR 30-foot new slides
N McKenzie OR 100-foot new slides
S McKenzie OR 30-foot
S McKenzie OR 100-foot
S McKenzie OR 30-foot new slides
S McKenzie OR 100-foot new slides
Siuslaw OR 30-foot
Siuslaw OR 100-foot
Calapooya OR 30-foot new slides
Calapooya OR 100-foot new slides
Williams OR